diff --git a/catboost_info/catboost_training.json b/catboost_info/catboost_training.json
new file mode 100644
index 0000000..50cae2b
--- /dev/null
+++ b/catboost_info/catboost_training.json
@@ -0,0 +1,1004 @@
+{
+"meta":{"test_sets":[],"test_metrics":[],"learn_metrics":[{"best_value":"Min","name":"RMSE"}],"launch_mode":"Train","parameters":"","iteration_count":1000,"learn_sets":["learn"],"name":"experiment"},
+"iterations":[
+{"learn":[3598.733109],"iteration":0,"passed_time":0.002286175009,"remaining_time":2.283888834},
+{"learn":[3498.113324],"iteration":1,"passed_time":0.004210461669,"remaining_time":2.101020373},
+{"learn":[3395.215856],"iteration":2,"passed_time":0.006647314189,"remaining_time":2.209124082},
+{"learn":[3286.986334],"iteration":3,"passed_time":0.008497314435,"remaining_time":2.115831294},
+{"learn":[3191.463135],"iteration":4,"passed_time":0.01045227232,"remaining_time":2.080002192},
+{"learn":[3110.45824],"iteration":5,"passed_time":0.01228556474,"remaining_time":2.035308558},
+{"learn":[3029.410844],"iteration":6,"passed_time":0.01414071311,"remaining_time":2.005961159},
+{"learn":[2942.147053],"iteration":7,"passed_time":0.01624602301,"remaining_time":2.014506853},
+{"learn":[2863.796505],"iteration":8,"passed_time":0.01810669838,"remaining_time":1.993748677},
+{"learn":[2784.736153],"iteration":9,"passed_time":0.03475664601,"remaining_time":3.440907955},
+{"learn":[2718.124194],"iteration":10,"passed_time":0.03670171542,"remaining_time":3.299817868},
+{"learn":[2652.76961],"iteration":11,"passed_time":0.03875076076,"remaining_time":3.190479303},
+{"learn":[2579.300396],"iteration":12,"passed_time":0.04068628444,"remaining_time":3.089027903},
+{"learn":[2508.926467],"iteration":13,"passed_time":0.04253261594,"remaining_time":2.99551138},
+{"learn":[2453.234379],"iteration":14,"passed_time":0.044365981,"remaining_time":2.913366086},
+{"learn":[2395.602376],"iteration":15,"passed_time":0.04628410411,"remaining_time":2.846472403},
+{"learn":[2332.597376],"iteration":16,"passed_time":0.04869876475,"remaining_time":2.815934456},
+{"learn":[2272.118394],"iteration":17,"passed_time":0.05173566796,"remaining_time":2.822468108},
+{"learn":[2215.561553],"iteration":18,"passed_time":0.0536376656,"remaining_time":2.769397366},
+{"learn":[2163.188747],"iteration":19,"passed_time":0.05551759979,"remaining_time":2.72036239},
+{"learn":[2101.590848],"iteration":20,"passed_time":0.05760023137,"remaining_time":2.685267929},
+{"learn":[2046.767404],"iteration":21,"passed_time":0.05971221774,"remaining_time":2.654479498},
+{"learn":[2001.746576],"iteration":22,"passed_time":0.06152971821,"remaining_time":2.613675421},
+{"learn":[1950.269024],"iteration":23,"passed_time":0.07817702495,"remaining_time":3.179199015},
+{"learn":[1898.992365],"iteration":24,"passed_time":0.08349231697,"remaining_time":3.256200362},
+{"learn":[1852.582514],"iteration":25,"passed_time":0.08603218499,"remaining_time":3.222898007},
+{"learn":[1805.532764],"iteration":26,"passed_time":0.08862164873,"remaining_time":3.193661638},
+{"learn":[1759.619389],"iteration":27,"passed_time":0.09094024325,"remaining_time":3.156925587},
+{"learn":[1714.707168],"iteration":28,"passed_time":0.09346656167,"remaining_time":3.129518324},
+{"learn":[1675.10384],"iteration":29,"passed_time":0.09606514249,"remaining_time":3.106106274},
+{"learn":[1631.356744],"iteration":30,"passed_time":0.09817662356,"remaining_time":3.068811233},
+{"learn":[1589.962885],"iteration":31,"passed_time":0.09986283618,"remaining_time":3.020850794},
+{"learn":[1557.810831],"iteration":32,"passed_time":0.1015713478,"remaining_time":2.976348284},
+{"learn":[1520.28821],"iteration":33,"passed_time":0.103381449,"remaining_time":2.937249404},
+{"learn":[1492.554855],"iteration":34,"passed_time":0.104964211,"remaining_time":2.894013247},
+{"learn":[1460.740451],"iteration":35,"passed_time":0.1070679264,"remaining_time":2.86704114},
+{"learn":[1432.402416],"iteration":36,"passed_time":0.108832762,"remaining_time":2.832593238},
+{"learn":[1403.791411],"iteration":37,"passed_time":0.111346362,"remaining_time":2.81882106},
+{"learn":[1373.945919],"iteration":38,"passed_time":0.1134949419,"remaining_time":2.796631775},
+{"learn":[1343.218181],"iteration":39,"passed_time":0.1154988887,"remaining_time":2.771973329},
+{"learn":[1312.828608],"iteration":40,"passed_time":0.1173415121,"remaining_time":2.744646588},
+{"learn":[1284.848961],"iteration":41,"passed_time":0.1192616589,"remaining_time":2.720301647},
+{"learn":[1258.385594],"iteration":42,"passed_time":0.1211383072,"remaining_time":2.696031627},
+{"learn":[1231.677268],"iteration":43,"passed_time":0.1228282684,"remaining_time":2.668723286},
+{"learn":[1203.288162],"iteration":44,"passed_time":0.1249884406,"remaining_time":2.652532461},
+{"learn":[1180.360032],"iteration":45,"passed_time":0.1268384388,"remaining_time":2.630518926},
+{"learn":[1156.418125],"iteration":46,"passed_time":0.1285008529,"remaining_time":2.605559847},
+{"learn":[1131.531985],"iteration":47,"passed_time":0.1303758822,"remaining_time":2.58578833},
+{"learn":[1109.397129],"iteration":48,"passed_time":0.1321084829,"remaining_time":2.563983005},
+{"learn":[1089.087482],"iteration":49,"passed_time":0.1338968654,"remaining_time":2.544040443},
+{"learn":[1072.381745],"iteration":50,"passed_time":0.1361144098,"remaining_time":2.532795587},
+{"learn":[1054.671951],"iteration":51,"passed_time":0.1378907983,"remaining_time":2.513855323},
+{"learn":[1035.382128],"iteration":52,"passed_time":0.139810453,"remaining_time":2.498122622},
+{"learn":[1014.093619],"iteration":53,"passed_time":0.1425159802,"remaining_time":2.496668838},
+{"learn":[992.3171604],"iteration":54,"passed_time":0.1446350295,"remaining_time":2.48509278},
+{"learn":[977.5275982],"iteration":55,"passed_time":0.1463476775,"remaining_time":2.467003706},
+{"learn":[963.3706807],"iteration":56,"passed_time":0.1482067623,"remaining_time":2.451911875},
+{"learn":[946.501761],"iteration":57,"passed_time":0.1500292387,"remaining_time":2.436681774},
+{"learn":[932.9776466],"iteration":58,"passed_time":0.1523194754,"remaining_time":2.429366548},
+{"learn":[916.2834091],"iteration":59,"passed_time":0.1541732941,"remaining_time":2.415381607},
+{"learn":[902.731704],"iteration":60,"passed_time":0.1562202512,"remaining_time":2.404767473},
+{"learn":[886.3387577],"iteration":61,"passed_time":0.1583628931,"remaining_time":2.395877319},
+{"learn":[869.7601179],"iteration":62,"passed_time":0.1606662616,"remaining_time":2.389591859},
+{"learn":[858.0192843],"iteration":63,"passed_time":0.1625635875,"remaining_time":2.377492468},
+{"learn":[844.4873776],"iteration":64,"passed_time":0.1646855611,"remaining_time":2.368938456},
+{"learn":[832.4124425],"iteration":65,"passed_time":0.1666592665,"remaining_time":2.358481135},
+{"learn":[819.4422914],"iteration":66,"passed_time":0.1686769948,"remaining_time":2.348890092},
+{"learn":[805.8547891],"iteration":67,"passed_time":0.1705707628,"remaining_time":2.337822808},
+{"learn":[793.7583833],"iteration":68,"passed_time":0.1732411862,"remaining_time":2.337500643},
+{"learn":[783.8028992],"iteration":69,"passed_time":0.1753568205,"remaining_time":2.329740615},
+{"learn":[771.9335469],"iteration":70,"passed_time":0.1771779608,"remaining_time":2.318286275},
+{"learn":[759.7312982],"iteration":71,"passed_time":0.1788286667,"remaining_time":2.304902815},
+{"learn":[748.0020934],"iteration":72,"passed_time":0.1810352205,"remaining_time":2.298899307},
+{"learn":[738.3441373],"iteration":73,"passed_time":0.1831215867,"remaining_time":2.291494449},
+{"learn":[728.7405006],"iteration":74,"passed_time":0.1851353493,"remaining_time":2.283335974},
+{"learn":[718.8089931],"iteration":75,"passed_time":0.1871236349,"remaining_time":2.275029456},
+{"learn":[708.9207401],"iteration":76,"passed_time":0.1891920811,"remaining_time":2.267847934},
+{"learn":[697.4949592],"iteration":77,"passed_time":0.1910489244,"remaining_time":2.258296261},
+{"learn":[688.0015636],"iteration":78,"passed_time":0.1929500427,"remaining_time":2.249455561},
+{"learn":[678.2172539],"iteration":79,"passed_time":0.1952624857,"remaining_time":2.245518586},
+{"learn":[668.2278317],"iteration":80,"passed_time":0.1977158699,"remaining_time":2.243220795},
+{"learn":[657.6425622],"iteration":81,"passed_time":0.1995462521,"remaining_time":2.233944627},
+{"learn":[651.2801153],"iteration":82,"passed_time":0.2016715858,"remaining_time":2.228106556},
+{"learn":[643.8679131],"iteration":83,"passed_time":0.2041730393,"remaining_time":2.226458381},
+{"learn":[635.5940131],"iteration":84,"passed_time":0.2077855586,"remaining_time":2.236750425},
+{"learn":[628.7115423],"iteration":85,"passed_time":0.2094920743,"remaining_time":2.226462279},
+{"learn":[622.4110587],"iteration":86,"passed_time":0.2112567057,"remaining_time":2.216981291},
+{"learn":[616.8427384],"iteration":87,"passed_time":0.2129979575,"remaining_time":2.207433378},
+{"learn":[608.1723631],"iteration":88,"passed_time":0.2146474449,"remaining_time":2.197121599},
+{"learn":[602.4558948],"iteration":89,"passed_time":0.21678816,"remaining_time":2.191969173},
+{"learn":[595.8646257],"iteration":90,"passed_time":0.2191965475,"remaining_time":2.189556722},
+{"learn":[589.3781139],"iteration":91,"passed_time":0.2211861006,"remaining_time":2.183010645},
+{"learn":[582.8475777],"iteration":92,"passed_time":0.2229518365,"remaining_time":2.174379739},
+{"learn":[575.9504608],"iteration":93,"passed_time":0.224672975,"remaining_time":2.165465057},
+{"learn":[569.2237174],"iteration":94,"passed_time":0.2263566559,"remaining_time":2.156344986},
+{"learn":[564.2620868],"iteration":95,"passed_time":0.2279865803,"remaining_time":2.146873631},
+{"learn":[559.2218091],"iteration":96,"passed_time":0.2299836784,"remaining_time":2.140982079},
+{"learn":[552.4364739],"iteration":97,"passed_time":0.2323124869,"remaining_time":2.138223094},
+{"learn":[547.0839164],"iteration":98,"passed_time":0.2344681214,"remaining_time":2.133896741},
+{"learn":[543.6938995],"iteration":99,"passed_time":0.2366042767,"remaining_time":2.12943849},
+{"learn":[537.4637708],"iteration":100,"passed_time":0.2383037536,"remaining_time":2.121139351},
+{"learn":[533.5776361],"iteration":101,"passed_time":0.2400122564,"remaining_time":2.113049081},
+{"learn":[530.5406577],"iteration":102,"passed_time":0.2419660307,"remaining_time":2.107218733},
+{"learn":[523.7387671],"iteration":103,"passed_time":0.2437850972,"remaining_time":2.100302376},
+{"learn":[519.1767428],"iteration":104,"passed_time":0.2455429225,"remaining_time":2.092961101},
+{"learn":[514.9269399],"iteration":105,"passed_time":0.2476354541,"remaining_time":2.088548076},
+{"learn":[510.4973844],"iteration":106,"passed_time":0.2495639678,"remaining_time":2.082809563},
+{"learn":[506.8707748],"iteration":107,"passed_time":0.2518550209,"remaining_time":2.080135913},
+{"learn":[502.9051426],"iteration":108,"passed_time":0.253565158,"remaining_time":2.072720695},
+{"learn":[498.3761276],"iteration":109,"passed_time":0.2551946541,"remaining_time":2.064756747},
+{"learn":[493.1962877],"iteration":110,"passed_time":0.2569689749,"remaining_time":2.058066835},
+{"learn":[488.8923714],"iteration":111,"passed_time":0.2586573251,"remaining_time":2.050783077},
+{"learn":[485.3736846],"iteration":112,"passed_time":0.2604822365,"remaining_time":2.044670299},
+{"learn":[481.4648463],"iteration":113,"passed_time":0.2626990051,"remaining_time":2.041678233},
+{"learn":[477.1825004],"iteration":114,"passed_time":0.2647099454,"remaining_time":2.037115667},
+{"learn":[474.8192125],"iteration":115,"passed_time":0.2667657984,"remaining_time":2.032939361},
+{"learn":[471.1712651],"iteration":116,"passed_time":0.2685417816,"remaining_time":2.026687121},
+{"learn":[466.8243037],"iteration":117,"passed_time":0.2707315112,"remaining_time":2.02360333},
+{"learn":[463.673613],"iteration":118,"passed_time":0.2724226693,"remaining_time":2.016843459},
+{"learn":[461.3184854],"iteration":119,"passed_time":0.274365534,"remaining_time":2.012013916},
+{"learn":[457.9698622],"iteration":120,"passed_time":0.2759611209,"remaining_time":2.004709299},
+{"learn":[455.0508918],"iteration":121,"passed_time":0.2778047998,"remaining_time":1.999283723},
+{"learn":[450.4610522],"iteration":122,"passed_time":0.2801211729,"remaining_time":1.997286737},
+{"learn":[448.2930576],"iteration":123,"passed_time":0.2817601092,"remaining_time":1.990498836},
+{"learn":[444.0676314],"iteration":124,"passed_time":0.2834833572,"remaining_time":1.984383501},
+{"learn":[440.27657],"iteration":125,"passed_time":0.2852559024,"remaining_time":1.978679831},
+{"learn":[438.1647363],"iteration":126,"passed_time":0.287006897,"remaining_time":1.97288993},
+{"learn":[434.4214818],"iteration":127,"passed_time":0.2890964266,"remaining_time":1.969469406},
+{"learn":[431.4909769],"iteration":128,"passed_time":0.2917806934,"remaining_time":1.970085147},
+{"learn":[428.4413709],"iteration":129,"passed_time":0.2940558353,"remaining_time":1.967912129},
+{"learn":[423.8529814],"iteration":130,"passed_time":0.2959912265,"remaining_time":1.963483785},
+{"learn":[421.3512107],"iteration":131,"passed_time":0.2978521648,"remaining_time":1.958603629},
+{"learn":[418.0802473],"iteration":132,"passed_time":0.2994654452,"remaining_time":1.952154443},
+{"learn":[416.2904549],"iteration":133,"passed_time":0.301108574,"remaining_time":1.945970336},
+{"learn":[414.1154838],"iteration":134,"passed_time":0.3028239628,"remaining_time":1.940316502},
+{"learn":[412.3476999],"iteration":135,"passed_time":0.3047351377,"remaining_time":1.935964404},
+{"learn":[410.1421268],"iteration":136,"passed_time":0.3064768415,"remaining_time":1.930580396},
+{"learn":[408.0986754],"iteration":137,"passed_time":0.308352728,"remaining_time":1.92608733},
+{"learn":[405.37821],"iteration":138,"passed_time":0.3100114317,"remaining_time":1.920286638},
+{"learn":[402.147093],"iteration":139,"passed_time":0.3116531606,"remaining_time":1.914440844},
+{"learn":[399.7726547],"iteration":140,"passed_time":0.3133455765,"remaining_time":1.908963476},
+{"learn":[396.7485358],"iteration":141,"passed_time":0.3150881062,"remaining_time":1.903842219},
+{"learn":[394.0416253],"iteration":142,"passed_time":0.3187551971,"remaining_time":1.910302126},
+{"learn":[392.6543033],"iteration":143,"passed_time":0.3217466221,"remaining_time":1.91260492},
+{"learn":[391.5055901],"iteration":144,"passed_time":0.3244538462,"remaining_time":1.913158886},
+{"learn":[388.968602],"iteration":145,"passed_time":0.3266395671,"remaining_time":1.910617742},
+{"learn":[387.0392106],"iteration":146,"passed_time":0.3284904656,"remaining_time":1.906138552},
+{"learn":[385.7714282],"iteration":147,"passed_time":0.3302211667,"remaining_time":1.901002933},
+{"learn":[383.336354],"iteration":148,"passed_time":0.3322878117,"remaining_time":1.89783173},
+{"learn":[381.1923922],"iteration":149,"passed_time":0.3342404048,"remaining_time":1.894028961},
+{"learn":[379.0137057],"iteration":150,"passed_time":0.3365394463,"remaining_time":1.892198609},
+{"learn":[375.3112294],"iteration":151,"passed_time":0.3388980049,"remaining_time":1.890694133},
+{"learn":[373.3586585],"iteration":152,"passed_time":0.3410277459,"remaining_time":1.88791177},
+{"learn":[372.0350804],"iteration":153,"passed_time":0.3432332313,"remaining_time":1.885553985},
+{"learn":[369.9471346],"iteration":154,"passed_time":0.3450200168,"remaining_time":1.880915575},
+{"learn":[367.0169291],"iteration":155,"passed_time":0.3466858195,"remaining_time":1.875659177},
+{"learn":[365.355327],"iteration":156,"passed_time":0.3484006757,"remaining_time":1.870711909},
+{"learn":[363.4879304],"iteration":157,"passed_time":0.3515706657,"remaining_time":1.87356013},
+{"learn":[361.2353472],"iteration":158,"passed_time":0.3539503594,"remaining_time":1.87215253},
+{"learn":[357.8868167],"iteration":159,"passed_time":0.3664899723,"remaining_time":1.924072355},
+{"learn":[356.8987855],"iteration":160,"passed_time":0.3684119898,"remaining_time":1.919861239},
+{"learn":[355.0586492],"iteration":161,"passed_time":0.3703278123,"remaining_time":1.915646338},
+{"learn":[353.6727146],"iteration":162,"passed_time":0.3739447063,"remaining_time":1.920194596},
+{"learn":[352.355974],"iteration":163,"passed_time":0.376028562,"remaining_time":1.916828524},
+{"learn":[349.4402765],"iteration":164,"passed_time":0.3778133275,"remaining_time":1.911964415},
+{"learn":[348.0443511],"iteration":165,"passed_time":0.3796248037,"remaining_time":1.907271604},
+{"learn":[345.4028343],"iteration":166,"passed_time":0.3822786152,"remaining_time":1.906814889},
+{"learn":[343.1393618],"iteration":167,"passed_time":0.3839978426,"remaining_time":1.901703601},
+{"learn":[339.444545],"iteration":168,"passed_time":0.3864451466,"remaining_time":1.900212526},
+{"learn":[338.6891191],"iteration":169,"passed_time":0.3882375073,"remaining_time":1.895512536},
+{"learn":[337.6995278],"iteration":170,"passed_time":0.3901050506,"remaining_time":1.891211035},
+{"learn":[335.9553253],"iteration":171,"passed_time":0.3924174499,"remaining_time":1.889079352},
+{"learn":[334.9045104],"iteration":172,"passed_time":0.3942255302,"remaining_time":1.88453476},
+{"learn":[334.3154795],"iteration":173,"passed_time":0.3960000842,"remaining_time":1.879862468},
+{"learn":[333.1505595],"iteration":174,"passed_time":0.3976485654,"remaining_time":1.874628951},
+{"learn":[330.4912237],"iteration":175,"passed_time":0.3994443227,"remaining_time":1.870125692},
+{"learn":[328.8915284],"iteration":176,"passed_time":0.4011505394,"remaining_time":1.865236689},
+{"learn":[327.7212851],"iteration":177,"passed_time":0.4030424395,"remaining_time":1.861240928},
+{"learn":[326.3827021],"iteration":178,"passed_time":0.4047458949,"remaining_time":1.856404356},
+{"learn":[325.0312789],"iteration":179,"passed_time":0.4065045979,"remaining_time":1.851854279},
+{"learn":[323.0653876],"iteration":180,"passed_time":0.4084517603,"remaining_time":1.8481878},
+{"learn":[320.8155136],"iteration":181,"passed_time":0.4101122965,"remaining_time":1.84325197},
+{"learn":[319.2518138],"iteration":182,"passed_time":0.4123561941,"remaining_time":1.840956342},
+{"learn":[317.1657211],"iteration":183,"passed_time":0.4142742766,"remaining_time":1.837216357},
+{"learn":[316.3179159],"iteration":184,"passed_time":0.4163337443,"remaining_time":1.834118927},
+{"learn":[315.1682245],"iteration":185,"passed_time":0.4181226425,"remaining_time":1.829848554},
+{"learn":[314.4600814],"iteration":186,"passed_time":0.4197668766,"remaining_time":1.824975779},
+{"learn":[312.0675413],"iteration":187,"passed_time":0.4214352724,"remaining_time":1.820241709},
+{"learn":[310.8850315],"iteration":188,"passed_time":0.4230788207,"remaining_time":1.815433458},
+{"learn":[309.2907945],"iteration":189,"passed_time":0.4248228687,"remaining_time":1.811086967},
+{"learn":[308.2466066],"iteration":190,"passed_time":0.4266853454,"remaining_time":1.807269342},
+{"learn":[306.7025803],"iteration":191,"passed_time":0.4283722058,"remaining_time":1.802733033},
+{"learn":[305.5820691],"iteration":192,"passed_time":0.4299845706,"remaining_time":1.797914759},
+{"learn":[305.1477807],"iteration":193,"passed_time":0.4320123014,"remaining_time":1.794855232},
+{"learn":[304.7670037],"iteration":194,"passed_time":0.4338867757,"remaining_time":1.791173612},
+{"learn":[303.5083744],"iteration":195,"passed_time":0.4358069425,"remaining_time":1.787697866},
+{"learn":[302.0425819],"iteration":196,"passed_time":0.4376905458,"remaining_time":1.784088874},
+{"learn":[299.3520114],"iteration":197,"passed_time":0.4395887162,"remaining_time":1.780556315},
+{"learn":[297.6734358],"iteration":198,"passed_time":0.4419715798,"remaining_time":1.778991133},
+{"learn":[296.7645053],"iteration":199,"passed_time":0.4439709772,"remaining_time":1.775883909},
+{"learn":[295.4107281],"iteration":200,"passed_time":0.4457927946,"remaining_time":1.772081805},
+{"learn":[293.6267478],"iteration":201,"passed_time":0.4474826282,"remaining_time":1.767777908},
+{"learn":[291.0909441],"iteration":202,"passed_time":0.4491869217,"remaining_time":1.763556535},
+{"learn":[289.3812027],"iteration":203,"passed_time":0.4508638041,"remaining_time":1.759252883},
+{"learn":[288.6047746],"iteration":204,"passed_time":0.4527170469,"remaining_time":1.755658791},
+{"learn":[286.1137762],"iteration":205,"passed_time":0.4548517609,"remaining_time":1.753166496},
+{"learn":[285.3945039],"iteration":206,"passed_time":0.4564297657,"remaining_time":1.748544948},
+{"learn":[283.5319483],"iteration":207,"passed_time":0.45808984,"remaining_time":1.74426516},
+{"learn":[282.0093963],"iteration":208,"passed_time":0.459809449,"remaining_time":1.740235762},
+{"learn":[280.4113529],"iteration":209,"passed_time":0.4619185075,"remaining_time":1.737693433},
+{"learn":[278.1458106],"iteration":210,"passed_time":0.4638665646,"remaining_time":1.734553173},
+{"learn":[276.7715035],"iteration":211,"passed_time":0.4655944165,"remaining_time":1.730605661},
+{"learn":[275.3706612],"iteration":212,"passed_time":0.4671651914,"remaining_time":1.726098618},
+{"learn":[274.9784471],"iteration":213,"passed_time":0.4691720444,"remaining_time":1.723220686},
+{"learn":[272.6811682],"iteration":214,"passed_time":0.4718682634,"remaining_time":1.722867845},
+{"learn":[271.1910348],"iteration":215,"passed_time":0.4739739044,"remaining_time":1.720349727},
+{"learn":[269.8804972],"iteration":216,"passed_time":0.4758997973,"remaining_time":1.717186826},
+{"learn":[267.9299595],"iteration":217,"passed_time":0.4777842836,"remaining_time":1.713886742},
+{"learn":[267.2062734],"iteration":218,"passed_time":0.479494391,"remaining_time":1.709977714},
+{"learn":[265.2519862],"iteration":219,"passed_time":0.4812980979,"remaining_time":1.706420529},
+{"learn":[264.7044104],"iteration":220,"passed_time":0.4830721497,"remaining_time":1.702774682},
+{"learn":[263.5868115],"iteration":221,"passed_time":0.4847576375,"remaining_time":1.698835324},
+{"learn":[262.7664522],"iteration":222,"passed_time":0.4864028429,"remaining_time":1.694775825},
+{"learn":[262.280167],"iteration":223,"passed_time":0.4879748572,"remaining_time":1.690484327},
+{"learn":[261.962865],"iteration":224,"passed_time":0.4897691977,"remaining_time":1.686982792},
+{"learn":[261.6174014],"iteration":225,"passed_time":0.4915341176,"remaining_time":1.683395606},
+{"learn":[261.2047026],"iteration":226,"passed_time":0.4935034876,"remaining_time":1.680520687},
+{"learn":[260.4314818],"iteration":227,"passed_time":0.4952038582,"remaining_time":1.676742888},
+{"learn":[259.2998409],"iteration":228,"passed_time":0.4970367934,"remaining_time":1.673429553},
+{"learn":[258.3348912],"iteration":229,"passed_time":0.498625591,"remaining_time":1.669311761},
+{"learn":[257.7675839],"iteration":230,"passed_time":0.5008794187,"remaining_time":1.667429753},
+{"learn":[255.4851607],"iteration":231,"passed_time":0.5028647761,"remaining_time":1.664655811},
+{"learn":[254.6676397],"iteration":232,"passed_time":0.505206303,"remaining_time":1.663061092},
+{"learn":[254.3579104],"iteration":233,"passed_time":0.5069940301,"remaining_time":1.659647124},
+{"learn":[253.8236738],"iteration":234,"passed_time":0.5090696252,"remaining_time":1.657184099},
+{"learn":[252.7843487],"iteration":235,"passed_time":0.5112727427,"remaining_time":1.655137184},
+{"learn":[252.4272029],"iteration":236,"passed_time":0.5131075369,"remaining_time":1.651903167},
+{"learn":[252.313095],"iteration":237,"passed_time":0.514931927,"remaining_time":1.648647598},
+{"learn":[251.3771974],"iteration":238,"passed_time":0.5166376641,"remaining_time":1.645026202},
+{"learn":[249.7760972],"iteration":239,"passed_time":0.5184441901,"remaining_time":1.641739935},
+{"learn":[248.874702],"iteration":240,"passed_time":0.5201417822,"remaining_time":1.638122874},
+{"learn":[248.0562099],"iteration":241,"passed_time":0.5218387361,"remaining_time":1.634519678},
+{"learn":[247.2038311],"iteration":242,"passed_time":0.5237087068,"remaining_time":1.631471157},
+{"learn":[245.6079695],"iteration":243,"passed_time":0.525682431,"remaining_time":1.628753762},
+{"learn":[244.4037463],"iteration":244,"passed_time":0.5279997545,"remaining_time":1.627101284},
+{"learn":[243.7478176],"iteration":245,"passed_time":0.5309499623,"remaining_time":1.627383218},
+{"learn":[242.9943148],"iteration":246,"passed_time":0.5331839441,"remaining_time":1.625455506},
+{"learn":[242.7581872],"iteration":247,"passed_time":0.5348525245,"remaining_time":1.621810881},
+{"learn":[241.884755],"iteration":248,"passed_time":0.5365992396,"remaining_time":1.618417787},
+{"learn":[240.6916158],"iteration":249,"passed_time":0.5405915607,"remaining_time":1.621774682},
+{"learn":[239.5336678],"iteration":250,"passed_time":0.5425422566,"remaining_time":1.618980678},
+{"learn":[238.0079418],"iteration":251,"passed_time":0.5444576032,"remaining_time":1.616088441},
+{"learn":[237.395155],"iteration":252,"passed_time":0.5469012161,"remaining_time":1.61476367},
+{"learn":[237.1102252],"iteration":253,"passed_time":0.5493911219,"remaining_time":1.613566051},
+{"learn":[236.3430106],"iteration":254,"passed_time":0.5512308665,"remaining_time":1.610458806},
+{"learn":[235.9569855],"iteration":255,"passed_time":0.5528502389,"remaining_time":1.606721007},
+{"learn":[235.1505183],"iteration":256,"passed_time":0.5549137991,"remaining_time":1.604283863},
+{"learn":[234.8073337],"iteration":257,"passed_time":0.5569323711,"remaining_time":1.60172023},
+{"learn":[234.2192512],"iteration":258,"passed_time":0.5587292028,"remaining_time":1.598526406},
+{"learn":[233.8519976],"iteration":259,"passed_time":0.562358694,"remaining_time":1.60055936},
+{"learn":[232.9477965],"iteration":260,"passed_time":0.5649196723,"remaining_time":1.599523516},
+{"learn":[231.8270941],"iteration":261,"passed_time":0.5666950594,"remaining_time":1.596263183},
+{"learn":[231.398105],"iteration":262,"passed_time":0.5684733956,"remaining_time":1.593022405},
+{"learn":[230.8770408],"iteration":263,"passed_time":0.5711020999,"remaining_time":1.59216343},
+{"learn":[229.0073576],"iteration":264,"passed_time":0.5728848815,"remaining_time":1.58894486},
+{"learn":[228.4075193],"iteration":265,"passed_time":0.5748519124,"remaining_time":1.586245503},
+{"learn":[227.5530569],"iteration":266,"passed_time":0.5764092649,"remaining_time":1.582426933},
+{"learn":[226.5504681],"iteration":267,"passed_time":0.5779800908,"remaining_time":1.578662039},
+{"learn":[225.6008206],"iteration":268,"passed_time":0.5802358563,"remaining_time":1.576774762},
+{"learn":[225.1907803],"iteration":269,"passed_time":0.5821176134,"remaining_time":1.573873547},
+{"learn":[224.2299897],"iteration":270,"passed_time":0.5842314387,"remaining_time":1.571604129},
+{"learn":[223.1171319],"iteration":271,"passed_time":0.5861475415,"remaining_time":1.568806655},
+{"learn":[221.7637612],"iteration":272,"passed_time":0.5878044149,"remaining_time":1.56532531},
+{"learn":[221.0155609],"iteration":273,"passed_time":0.5895727347,"remaining_time":1.562152574},
+{"learn":[220.5790616],"iteration":274,"passed_time":0.5912818929,"remaining_time":1.558834081},
+{"learn":[219.6782529],"iteration":275,"passed_time":0.5939273892,"remaining_time":1.557983441},
+{"learn":[219.3883796],"iteration":276,"passed_time":0.5959309178,"remaining_time":1.555444237},
+{"learn":[218.1259001],"iteration":277,"passed_time":0.5977235445,"remaining_time":1.552361148},
+{"learn":[217.7271567],"iteration":278,"passed_time":0.599719974,"remaining_time":1.549813983},
+{"learn":[216.9435549],"iteration":279,"passed_time":0.6016053641,"remaining_time":1.546985222},
+{"learn":[216.4970796],"iteration":280,"passed_time":0.6033309922,"remaining_time":1.543754389},
+{"learn":[215.287693],"iteration":281,"passed_time":0.6050370669,"remaining_time":1.540484447},
+{"learn":[214.9815719],"iteration":282,"passed_time":0.6065691331,"remaining_time":1.536784694},
+{"learn":[214.5940857],"iteration":283,"passed_time":0.6081984442,"remaining_time":1.533345373},
+{"learn":[213.9304161],"iteration":284,"passed_time":0.6102643395,"remaining_time":1.531014045},
+{"learn":[213.0800261],"iteration":285,"passed_time":0.6119872857,"remaining_time":1.527828399},
+{"learn":[212.1529472],"iteration":286,"passed_time":0.6137042763,"remaining_time":1.52463815},
+{"learn":[211.7476577],"iteration":287,"passed_time":0.6156361356,"remaining_time":1.521989335},
+{"learn":[211.3032357],"iteration":288,"passed_time":0.617339158,"remaining_time":1.518782496},
+{"learn":[210.9714805],"iteration":289,"passed_time":0.6188914114,"remaining_time":1.515216904},
+{"learn":[209.9997138],"iteration":290,"passed_time":0.6206885409,"remaining_time":1.512261771},
+{"learn":[208.9751123],"iteration":291,"passed_time":0.6229211813,"remaining_time":1.510370536},
+{"learn":[207.6715068],"iteration":292,"passed_time":0.6251591991,"remaining_time":1.508489945},
+{"learn":[207.4282078],"iteration":293,"passed_time":0.6268995346,"remaining_time":1.505411808},
+{"learn":[207.2506815],"iteration":294,"passed_time":0.628689181,"remaining_time":1.502460585},
+{"learn":[206.4394469],"iteration":295,"passed_time":0.63061026,"remaining_time":1.499829808},
+{"learn":[205.906225],"iteration":296,"passed_time":0.6327155354,"remaining_time":1.497639803},
+{"learn":[205.3069725],"iteration":297,"passed_time":0.6348660787,"remaining_time":1.495557004},
+{"learn":[205.073216],"iteration":298,"passed_time":0.6365187404,"remaining_time":1.492306478},
+{"learn":[204.2029027],"iteration":299,"passed_time":0.6386782227,"remaining_time":1.490249186},
+{"learn":[203.8724632],"iteration":300,"passed_time":0.6426173403,"remaining_time":1.49232399},
+{"learn":[203.3399245],"iteration":301,"passed_time":0.6444120047,"remaining_time":1.48940258},
+{"learn":[203.2046865],"iteration":302,"passed_time":0.6472890303,"remaining_time":1.488978396},
+{"learn":[202.6473729],"iteration":303,"passed_time":0.6492640822,"remaining_time":1.48647303},
+{"learn":[201.4144393],"iteration":304,"passed_time":0.6517268844,"remaining_time":1.485082573},
+{"learn":[200.8998653],"iteration":305,"passed_time":0.6534660601,"remaining_time":1.48204394},
+{"learn":[200.2652558],"iteration":306,"passed_time":0.6555336635,"remaining_time":1.479755143},
+{"learn":[199.8829177],"iteration":307,"passed_time":0.6575186492,"remaining_time":1.47728216},
+{"learn":[199.3559534],"iteration":308,"passed_time":0.6591822024,"remaining_time":1.474093533},
+{"learn":[198.8355137],"iteration":309,"passed_time":0.660998972,"remaining_time":1.471255776},
+{"learn":[198.5781223],"iteration":310,"passed_time":0.6627448061,"remaining_time":1.468267432},
+{"learn":[197.562915],"iteration":311,"passed_time":0.6649225766,"remaining_time":1.466239528},
+{"learn":[197.0975251],"iteration":312,"passed_time":0.6666485904,"remaining_time":1.463219111},
+{"learn":[196.3239811],"iteration":313,"passed_time":0.6683001697,"remaining_time":1.46004432},
+{"learn":[195.8522984],"iteration":314,"passed_time":0.6700658264,"remaining_time":1.457127273},
+{"learn":[195.5963258],"iteration":315,"passed_time":0.6716696895,"remaining_time":1.453867303},
+{"learn":[194.7807916],"iteration":316,"passed_time":0.6733949351,"remaining_time":1.450879308},
+{"learn":[194.56205],"iteration":317,"passed_time":0.674969746,"remaining_time":1.447576625},
+{"learn":[194.3383078],"iteration":318,"passed_time":0.6773464007,"remaining_time":1.445996548},
+{"learn":[193.8322799],"iteration":319,"passed_time":0.6794707033,"remaining_time":1.443875245},
+{"learn":[193.3753087],"iteration":320,"passed_time":0.6822250291,"remaining_time":1.443086588},
+{"learn":[192.9585528],"iteration":321,"passed_time":0.6846453335,"remaining_time":1.44158241},
+{"learn":[192.5456033],"iteration":322,"passed_time":0.6863258634,"remaining_time":1.438522011},
+{"learn":[191.4477168],"iteration":323,"passed_time":0.6880058182,"remaining_time":1.435468929},
+{"learn":[191.0141904],"iteration":324,"passed_time":0.6896818457,"remaining_time":1.432416141},
+{"learn":[190.4678459],"iteration":325,"passed_time":0.6913508408,"remaining_time":1.42935726},
+{"learn":[190.3112191],"iteration":326,"passed_time":0.6930986021,"remaining_time":1.426468988},
+{"learn":[189.9898422],"iteration":327,"passed_time":0.6953783664,"remaining_time":1.424677629},
+{"learn":[189.8142879],"iteration":328,"passed_time":0.6971813909,"remaining_time":1.421910983},
+{"learn":[189.0256873],"iteration":329,"passed_time":0.6993325467,"remaining_time":1.419856989},
+{"learn":[188.6195224],"iteration":330,"passed_time":0.7013854807,"remaining_time":1.417603887},
+{"learn":[188.490315],"iteration":331,"passed_time":0.7034002479,"remaining_time":1.415275198},
+{"learn":[188.0384242],"iteration":332,"passed_time":0.7055683154,"remaining_time":1.413255455},
+{"learn":[187.4628213],"iteration":333,"passed_time":0.7079050839,"remaining_time":1.411571215},
+{"learn":[187.3331561],"iteration":334,"passed_time":0.7128502936,"remaining_time":1.415061031},
+{"learn":[186.7952747],"iteration":335,"passed_time":0.7147730631,"remaining_time":1.41252772},
+{"learn":[186.4167478],"iteration":336,"passed_time":0.7173564324,"remaining_time":1.41129767},
+{"learn":[185.6359305],"iteration":337,"passed_time":0.7195512575,"remaining_time":1.409298617},
+{"learn":[185.5155836],"iteration":338,"passed_time":0.7216941202,"remaining_time":1.40719709},
+{"learn":[185.0008637],"iteration":339,"passed_time":0.7238163531,"remaining_time":1.405055274},
+{"learn":[184.7663293],"iteration":340,"passed_time":0.7279690082,"remaining_time":1.406837467},
+{"learn":[184.6279016],"iteration":341,"passed_time":0.73004125,"remaining_time":1.404582288},
+{"learn":[183.5906651],"iteration":342,"passed_time":0.7319224822,"remaining_time":1.401962305},
+{"learn":[182.5106518],"iteration":343,"passed_time":0.7336841371,"remaining_time":1.399118587},
+{"learn":[181.6113898],"iteration":344,"passed_time":0.7357490847,"remaining_time":1.396856958},
+{"learn":[181.4901712],"iteration":345,"passed_time":0.7379480025,"remaining_time":1.394849693},
+{"learn":[180.623054],"iteration":346,"passed_time":0.7417234995,"remaining_time":1.395808199},
+{"learn":[179.8575181],"iteration":347,"passed_time":0.7437392528,"remaining_time":1.393442508},
+{"learn":[178.8894259],"iteration":348,"passed_time":0.7456514612,"remaining_time":1.390885677},
+{"learn":[178.7356775],"iteration":349,"passed_time":0.7478885365,"remaining_time":1.388935854},
+{"learn":[178.6241276],"iteration":350,"passed_time":0.7498771978,"remaining_time":1.386525075},
+{"learn":[177.6688183],"iteration":351,"passed_time":0.7521268824,"remaining_time":1.384597215},
+{"learn":[177.3310444],"iteration":352,"passed_time":0.7541467941,"remaining_time":1.38224639},
+{"learn":[177.2161062],"iteration":353,"passed_time":0.75596137,"remaining_time":1.379522726},
+{"learn":[177.0621707],"iteration":354,"passed_time":0.7576221971,"remaining_time":1.376524837},
+{"learn":[176.6000676],"iteration":355,"passed_time":0.7596517786,"remaining_time":1.374201532},
+{"learn":[176.2258902],"iteration":356,"passed_time":0.7616953045,"remaining_time":1.371904988},
+{"learn":[176.1336851],"iteration":357,"passed_time":0.7632705152,"remaining_time":1.36877003},
+{"learn":[175.3520897],"iteration":358,"passed_time":0.7650957974,"remaining_time":1.366090268},
+{"learn":[175.0237073],"iteration":359,"passed_time":0.7670074094,"remaining_time":1.363568728},
+{"learn":[174.9172669],"iteration":360,"passed_time":0.769101689,"remaining_time":1.361373904},
+{"learn":[174.4726156],"iteration":361,"passed_time":0.7717926455,"remaining_time":1.360231237},
+{"learn":[173.4649904],"iteration":362,"passed_time":0.7734995891,"remaining_time":1.357353273},
+{"learn":[173.0142588],"iteration":363,"passed_time":0.7751364677,"remaining_time":1.354359323},
+{"learn":[172.4974204],"iteration":364,"passed_time":0.7770335676,"remaining_time":1.351825522},
+{"learn":[172.3664065],"iteration":365,"passed_time":0.7789477896,"remaining_time":1.34932486},
+{"learn":[171.3951648],"iteration":366,"passed_time":0.7806794071,"remaining_time":1.346512438},
+{"learn":[170.775784],"iteration":367,"passed_time":0.7830363996,"remaining_time":1.344779904},
+{"learn":[170.6149152],"iteration":368,"passed_time":0.7852739646,"remaining_time":1.342839761},
+{"learn":[170.5282329],"iteration":369,"passed_time":0.7870620469,"remaining_time":1.340132674},
+{"learn":[170.1961992],"iteration":370,"passed_time":0.7891951624,"remaining_time":1.338015518},
+{"learn":[169.5940972],"iteration":371,"passed_time":0.7911021544,"remaining_time":1.33551654},
+{"learn":[169.1209814],"iteration":372,"passed_time":0.7928269641,"remaining_time":1.332714495},
+{"learn":[168.9546047],"iteration":373,"passed_time":0.7947760683,"remaining_time":1.330293633},
+{"learn":[168.0621708],"iteration":374,"passed_time":0.797083014,"remaining_time":1.32847169},
+{"learn":[167.6279243],"iteration":375,"passed_time":0.7995660126,"remaining_time":1.32693934},
+{"learn":[167.2048524],"iteration":376,"passed_time":0.8025375635,"remaining_time":1.326209289},
+{"learn":[166.7385506],"iteration":377,"passed_time":0.8049424432,"remaining_time":1.32453492},
+{"learn":[166.144375],"iteration":378,"passed_time":0.8068928185,"remaining_time":1.32211198},
+{"learn":[165.6453557],"iteration":379,"passed_time":0.8091442783,"remaining_time":1.32018277},
+{"learn":[165.4625553],"iteration":380,"passed_time":0.8110197322,"remaining_time":1.317640982},
+{"learn":[164.7673946],"iteration":381,"passed_time":0.8130846537,"remaining_time":1.315409204},
+{"learn":[164.377299],"iteration":382,"passed_time":0.8152127467,"remaining_time":1.313280065},
+{"learn":[163.6823626],"iteration":383,"passed_time":0.8168476503,"remaining_time":1.310359772},
+{"learn":[163.6097315],"iteration":384,"passed_time":0.8184600942,"remaining_time":1.30741028},
+{"learn":[163.111413],"iteration":385,"passed_time":0.820153145,"remaining_time":1.304595935},
+{"learn":[162.4408532],"iteration":386,"passed_time":0.822020287,"remaining_time":1.302063142},
+{"learn":[161.6940641],"iteration":387,"passed_time":0.823729517,"remaining_time":1.299284702},
+{"learn":[161.6145591],"iteration":388,"passed_time":0.8273158317,"remaining_time":1.299460085},
+{"learn":[160.9741067],"iteration":389,"passed_time":0.8306428586,"remaining_time":1.299210625},
+{"learn":[160.6587678],"iteration":390,"passed_time":0.8327463267,"remaining_time":1.297039675},
+{"learn":[159.9550127],"iteration":391,"passed_time":0.8346719269,"remaining_time":1.294593193},
+{"learn":[159.4695389],"iteration":392,"passed_time":0.836668537,"remaining_time":1.292259038},
+{"learn":[159.3783836],"iteration":393,"passed_time":0.8387424444,"remaining_time":1.290045486},
+{"learn":[159.2218073],"iteration":394,"passed_time":0.8403594626,"remaining_time":1.287132848},
+{"learn":[158.9361518],"iteration":395,"passed_time":0.842035643,"remaining_time":1.284316991},
+{"learn":[158.3278339],"iteration":396,"passed_time":0.8437860713,"remaining_time":1.28161965},
+{"learn":[157.7588261],"iteration":397,"passed_time":0.8456141454,"remaining_time":1.279044511},
+{"learn":[157.1551096],"iteration":398,"passed_time":0.8472724713,"remaining_time":1.276217432},
+{"learn":[156.4584383],"iteration":399,"passed_time":0.8495734116,"remaining_time":1.274360117},
+{"learn":[155.8328847],"iteration":400,"passed_time":0.8516870147,"remaining_time":1.272220753},
+{"learn":[155.0499146],"iteration":401,"passed_time":0.8536505835,"remaining_time":1.269858331},
+{"learn":[154.443605],"iteration":402,"passed_time":0.8557780127,"remaining_time":1.267740629},
+{"learn":[154.0542955],"iteration":403,"passed_time":0.8581058102,"remaining_time":1.265918472},
+{"learn":[153.4304351],"iteration":404,"passed_time":0.8607432771,"remaining_time":1.264548765},
+{"learn":[153.1419302],"iteration":405,"passed_time":0.86300435,"remaining_time":1.262622128},
+{"learn":[152.6203284],"iteration":406,"passed_time":0.8648356942,"remaining_time":1.260067731},
+{"learn":[152.2960644],"iteration":407,"passed_time":0.8666795285,"remaining_time":1.257535002},
+{"learn":[151.5265047],"iteration":408,"passed_time":0.8685674472,"remaining_time":1.255069343},
+{"learn":[150.8210231],"iteration":409,"passed_time":0.8703116831,"remaining_time":1.252399739},
+{"learn":[150.4209348],"iteration":410,"passed_time":0.8721233126,"remaining_time":1.249831219},
+{"learn":[149.9368922],"iteration":411,"passed_time":0.8743293748,"remaining_time":1.247829302},
+{"learn":[149.7313229],"iteration":412,"passed_time":0.876509293,"remaining_time":1.245789237},
+{"learn":[149.1010831],"iteration":413,"passed_time":0.8787007364,"remaining_time":1.24376481},
+{"learn":[148.7091694],"iteration":414,"passed_time":0.8806564921,"remaining_time":1.241407344},
+{"learn":[148.5966829],"iteration":415,"passed_time":0.8826620981,"remaining_time":1.239121792},
+{"learn":[148.5361241],"iteration":416,"passed_time":0.8846402677,"remaining_time":1.236799223},
+{"learn":[147.947005],"iteration":417,"passed_time":0.8875309054,"remaining_time":1.235748773},
+{"learn":[147.644511],"iteration":418,"passed_time":0.8895689542,"remaining_time":1.233507309},
+{"learn":[147.3087143],"iteration":419,"passed_time":0.89255458,"remaining_time":1.232575372},
+{"learn":[146.9304244],"iteration":420,"passed_time":0.894772539,"remaining_time":1.23057791},
+{"learn":[146.3285813],"iteration":421,"passed_time":0.8976640874,"remaining_time":1.229501997},
+{"learn":[146.1036587],"iteration":422,"passed_time":0.8993910641,"remaining_time":1.226828946},
+{"learn":[145.6339413],"iteration":423,"passed_time":0.9011384875,"remaining_time":1.224188134},
+{"learn":[145.3521661],"iteration":424,"passed_time":0.9028912067,"remaining_time":1.221558691},
+{"learn":[144.8291637],"iteration":425,"passed_time":0.9049335459,"remaining_time":1.219323604},
+{"learn":[144.6283728],"iteration":426,"passed_time":0.9071698711,"remaining_time":1.217349733},
+{"learn":[143.9870315],"iteration":427,"passed_time":0.9087064682,"remaining_time":1.214439486},
+{"learn":[143.8778134],"iteration":428,"passed_time":0.9104125958,"remaining_time":1.211761287},
+{"learn":[143.3657117],"iteration":429,"passed_time":0.9122396601,"remaining_time":1.209247922},
+{"learn":[143.1158772],"iteration":430,"passed_time":0.9138928411,"remaining_time":1.206508182},
+{"learn":[142.6482988],"iteration":431,"passed_time":0.9155211296,"remaining_time":1.203740744},
+{"learn":[142.193969],"iteration":432,"passed_time":0.9171764743,"remaining_time":1.201013998},
+{"learn":[141.6520471],"iteration":433,"passed_time":0.9188459318,"remaining_time":1.198310593},
+{"learn":[141.1567834],"iteration":434,"passed_time":0.9218728221,"remaining_time":1.197375045},
+{"learn":[140.9860238],"iteration":435,"passed_time":0.9236974208,"remaining_time":1.194874645},
+{"learn":[140.8105125],"iteration":436,"passed_time":0.9253095445,"remaining_time":1.192103601},
+{"learn":[140.3741268],"iteration":437,"passed_time":0.9268901196,"remaining_time":1.189297368},
+{"learn":[140.1315501],"iteration":438,"passed_time":0.928659895,"remaining_time":1.186738499},
+{"learn":[139.9512159],"iteration":439,"passed_time":0.9302312186,"remaining_time":1.183930642},
+{"learn":[139.5880761],"iteration":440,"passed_time":0.9318539006,"remaining_time":1.181193493},
+{"learn":[139.2823913],"iteration":441,"passed_time":0.9335165001,"remaining_time":1.178511781},
+{"learn":[138.8765972],"iteration":442,"passed_time":0.9354558101,"remaining_time":1.176182587},
+{"learn":[138.5657621],"iteration":443,"passed_time":0.9372961017,"remaining_time":1.173731154},
+{"learn":[138.2269664],"iteration":444,"passed_time":0.9389821449,"remaining_time":1.171090091},
+{"learn":[137.6731577],"iteration":445,"passed_time":0.9408583245,"remaining_time":1.168689488},
+{"learn":[137.2740248],"iteration":446,"passed_time":0.9425173002,"remaining_time":1.166022521},
+{"learn":[137.0873224],"iteration":447,"passed_time":0.9445661473,"remaining_time":1.163840432},
+{"learn":[136.8336671],"iteration":448,"passed_time":0.9462174103,"remaining_time":1.161171031},
+{"learn":[136.5727669],"iteration":449,"passed_time":0.9479265031,"remaining_time":1.158576837},
+{"learn":[136.1508787],"iteration":450,"passed_time":0.9498640749,"remaining_time":1.156264694},
+{"learn":[135.6371534],"iteration":451,"passed_time":0.9523972046,"remaining_time":1.154676257},
+{"learn":[135.2513963],"iteration":452,"passed_time":0.9545729978,"remaining_time":1.152652163},
+{"learn":[135.0722703],"iteration":453,"passed_time":0.9562921011,"remaining_time":1.150078166},
+{"learn":[134.9796899],"iteration":454,"passed_time":0.9581186171,"remaining_time":1.147636585},
+{"learn":[134.8028227],"iteration":455,"passed_time":0.9598886305,"remaining_time":1.145130296},
+{"learn":[134.3126766],"iteration":456,"passed_time":0.9615275821,"remaining_time":1.142471503},
+{"learn":[133.947445],"iteration":457,"passed_time":0.9631815698,"remaining_time":1.139834958},
+{"learn":[133.8014817],"iteration":458,"passed_time":0.9648247721,"remaining_time":1.137189982},
+{"learn":[133.7470736],"iteration":459,"passed_time":0.9666978348,"remaining_time":1.134819197},
+{"learn":[133.2227874],"iteration":460,"passed_time":0.9688099568,"remaining_time":1.13273008},
+{"learn":[132.7102376],"iteration":461,"passed_time":0.9706990285,"remaining_time":1.13038112},
+{"learn":[132.4203026],"iteration":462,"passed_time":0.9724513938,"remaining_time":1.127875591},
+{"learn":[132.1411044],"iteration":463,"passed_time":0.9741584738,"remaining_time":1.125320996},
+{"learn":[131.9117255],"iteration":464,"passed_time":0.9759122225,"remaining_time":1.12282374},
+{"learn":[131.6197257],"iteration":465,"passed_time":0.9777583903,"remaining_time":1.12043558},
+{"learn":[131.1615069],"iteration":466,"passed_time":0.9793663062,"remaining_time":1.117777818},
+{"learn":[130.9484214],"iteration":467,"passed_time":0.9817047126,"remaining_time":1.11595493},
+{"learn":[130.8990238],"iteration":468,"passed_time":0.9839643495,"remaining_time":1.11404066},
+{"learn":[130.5844945],"iteration":469,"passed_time":0.9864048868,"remaining_time":1.112328915},
+{"learn":[130.2154505],"iteration":470,"passed_time":0.9883469489,"remaining_time":1.110054216},
+{"learn":[129.7697687],"iteration":471,"passed_time":0.9902119456,"remaining_time":1.107694719},
+{"learn":[129.3680306],"iteration":472,"passed_time":0.992275519,"remaining_time":1.105558559},
+{"learn":[128.8597991],"iteration":473,"passed_time":0.9959096603,"remaining_time":1.105165572},
+{"learn":[128.7737509],"iteration":474,"passed_time":0.998604792,"remaining_time":1.103721086},
+{"learn":[128.5952414],"iteration":475,"passed_time":1.000924683,"remaining_time":1.101858265},
+{"learn":[128.5221612],"iteration":476,"passed_time":1.003162506,"remaining_time":1.099903544},
+{"learn":[128.3516327],"iteration":477,"passed_time":1.005246687,"remaining_time":1.097779855},
+{"learn":[128.0127378],"iteration":478,"passed_time":1.007617713,"remaining_time":1.095968326},
+{"learn":[127.7116333],"iteration":479,"passed_time":1.010285819,"remaining_time":1.094476303},
+{"learn":[127.4195318],"iteration":480,"passed_time":1.012606791,"remaining_time":1.092604833},
+{"learn":[126.9427748],"iteration":481,"passed_time":1.014622531,"remaining_time":1.090403467},
+{"learn":[126.6823705],"iteration":482,"passed_time":1.016473112,"remaining_time":1.088026085},
+{"learn":[126.3625267],"iteration":483,"passed_time":1.018074044,"remaining_time":1.085384724},
+{"learn":[125.9406354],"iteration":484,"passed_time":1.01979895,"remaining_time":1.082879298},
+{"learn":[125.674234],"iteration":485,"passed_time":1.022078886,"remaining_time":1.080964089},
+{"learn":[125.4352441],"iteration":486,"passed_time":1.02407081,"remaining_time":1.078743995},
+{"learn":[125.3677223],"iteration":487,"passed_time":1.026083569,"remaining_time":1.076546696},
+{"learn":[125.2795357],"iteration":488,"passed_time":1.028277773,"remaining_time":1.074539758},
+{"learn":[124.9937415],"iteration":489,"passed_time":1.030321681,"remaining_time":1.072375627},
+{"learn":[124.6412529],"iteration":490,"passed_time":1.032119916,"remaining_time":1.069957306},
+{"learn":[124.2744786],"iteration":491,"passed_time":1.033963752,"remaining_time":1.067588589},
+{"learn":[123.9802557],"iteration":492,"passed_time":1.035680619,"remaining_time":1.065091428},
+{"learn":[123.5300781],"iteration":493,"passed_time":1.037404935,"remaining_time":1.062605055},
+{"learn":[123.1421925],"iteration":494,"passed_time":1.03970369,"remaining_time":1.060707804},
+{"learn":[122.8168179],"iteration":495,"passed_time":1.042037716,"remaining_time":1.058844776},
+{"learn":[122.4888929],"iteration":496,"passed_time":1.044322,"remaining_time":1.056929509},
+{"learn":[122.1709916],"iteration":497,"passed_time":1.046513527,"remaining_time":1.054919258},
+{"learn":[121.8784595],"iteration":498,"passed_time":1.048467457,"remaining_time":1.052669731},
+{"learn":[121.2709193],"iteration":499,"passed_time":1.050405825,"remaining_time":1.050405825},
+{"learn":[121.1762111],"iteration":500,"passed_time":1.052144801,"remaining_time":1.047944622},
+{"learn":[120.9988046],"iteration":501,"passed_time":1.054109783,"remaining_time":1.045710501},
+{"learn":[120.6235395],"iteration":502,"passed_time":1.05605665,"remaining_time":1.043459552},
+{"learn":[120.3285374],"iteration":503,"passed_time":1.057986738,"remaining_time":1.041193298},
+{"learn":[120.0387351],"iteration":504,"passed_time":1.060277379,"remaining_time":1.039281787},
+{"learn":[119.6747789],"iteration":505,"passed_time":1.062669001,"remaining_time":1.037467364},
+{"learn":[119.5326113],"iteration":506,"passed_time":1.064704703,"remaining_time":1.035304573},
+{"learn":[119.2019629],"iteration":507,"passed_time":1.067000429,"remaining_time":1.033394117},
+{"learn":[118.7616581],"iteration":508,"passed_time":1.069280655,"remaining_time":1.031467193},
+{"learn":[118.6276648],"iteration":509,"passed_time":1.071662438,"remaining_time":1.02963646},
+{"learn":[118.2419034],"iteration":510,"passed_time":1.074510087,"remaining_time":1.028249379},
+{"learn":[118.201983],"iteration":511,"passed_time":1.078083377,"remaining_time":1.027548218},
+{"learn":[117.666914],"iteration":512,"passed_time":1.079931403,"remaining_time":1.025198037},
+{"learn":[117.5095562],"iteration":513,"passed_time":1.081781542,"remaining_time":1.022851808},
+{"learn":[117.3729073],"iteration":514,"passed_time":1.083513888,"remaining_time":1.020396574},
+{"learn":[117.2723592],"iteration":515,"passed_time":1.085190396,"remaining_time":1.017891767},
+{"learn":[117.065735],"iteration":516,"passed_time":1.086905058,"remaining_time":1.015425808},
+{"learn":[116.797704],"iteration":517,"passed_time":1.089229603,"remaining_time":1.013530248},
+{"learn":[116.6130655],"iteration":518,"passed_time":1.091021099,"remaining_time":1.011139014},
+{"learn":[116.4899305],"iteration":519,"passed_time":1.092821857,"remaining_time":1.008758637},
+{"learn":[116.1354119],"iteration":520,"passed_time":1.09460204,"remaining_time":1.006361569},
+{"learn":[115.8677515],"iteration":521,"passed_time":1.096369654,"remaining_time":1.003955354},
+{"learn":[115.5435523],"iteration":522,"passed_time":1.098147061,"remaining_time":1.001560513},
+{"learn":[115.4393903],"iteration":523,"passed_time":1.100707062,"remaining_time":0.9998789341},
+{"learn":[115.2714392],"iteration":524,"passed_time":1.10295506,"remaining_time":0.997911721},
+{"learn":[114.9807775],"iteration":525,"passed_time":1.104920584,"remaining_time":0.9956888915},
+{"learn":[114.7920463],"iteration":526,"passed_time":1.106646821,"remaining_time":0.9932522703},
+{"learn":[114.4909329],"iteration":527,"passed_time":1.108407509,"remaining_time":0.9908491371},
+{"learn":[114.2990775],"iteration":528,"passed_time":1.110240555,"remaining_time":0.988512857},
+{"learn":[114.2332871],"iteration":529,"passed_time":1.112019793,"remaining_time":0.9861307598},
+{"learn":[113.9682628],"iteration":530,"passed_time":1.11382479,"remaining_time":0.9837736847},
+{"learn":[113.6772073],"iteration":531,"passed_time":1.115513032,"remaining_time":0.9813159755},
+{"learn":[113.4192976],"iteration":532,"passed_time":1.117388642,"remaining_time":0.9790253205},
+{"learn":[113.2164595],"iteration":533,"passed_time":1.119382549,"remaining_time":0.9768394528},
+{"learn":[112.9565817],"iteration":534,"passed_time":1.121323614,"remaining_time":0.9746083752},
+{"learn":[112.7379895],"iteration":535,"passed_time":1.123145735,"remaining_time":0.9722754127},
+{"learn":[112.4695175],"iteration":536,"passed_time":1.125328617,"remaining_time":0.9702553998},
+{"learn":[112.2297266],"iteration":537,"passed_time":1.12713855,"remaining_time":0.9679145173},
+{"learn":[111.9133677],"iteration":538,"passed_time":1.12949927,"remaining_time":0.9660466855},
+{"learn":[111.7599441],"iteration":539,"passed_time":1.13140967,"remaining_time":0.9637934229},
+{"learn":[111.3908761],"iteration":540,"passed_time":1.133333792,"remaining_time":0.9615530694},
+{"learn":[111.2024332],"iteration":541,"passed_time":1.135615689,"remaining_time":0.9596162099},
+{"learn":[110.9997161],"iteration":542,"passed_time":1.137744271,"remaining_time":0.957549046},
+{"learn":[110.8856641],"iteration":543,"passed_time":1.139487309,"remaining_time":0.9551584794},
+{"learn":[110.7381455],"iteration":544,"passed_time":1.141480319,"remaining_time":0.952978982},
+{"learn":[110.5111309],"iteration":545,"passed_time":1.14353578,"remaining_time":0.9508520954},
+{"learn":[110.3275667],"iteration":546,"passed_time":1.145498406,"remaining_time":0.9486485889},
+{"learn":[110.1730218],"iteration":547,"passed_time":1.147196164,"remaining_time":0.9462274932},
+{"learn":[109.9527382],"iteration":548,"passed_time":1.149073827,"remaining_time":0.9439568232},
+{"learn":[109.7167945],"iteration":549,"passed_time":1.151507623,"remaining_time":0.9421426007},
+{"learn":[109.6746583],"iteration":550,"passed_time":1.153699314,"remaining_time":0.9401288419},
+{"learn":[109.4721622],"iteration":551,"passed_time":1.155507129,"remaining_time":0.9378028875},
+{"learn":[109.3341216],"iteration":552,"passed_time":1.157323065,"remaining_time":0.9354853707},
+{"learn":[109.0343086],"iteration":553,"passed_time":1.1598472,"remaining_time":0.9337398035},
+{"learn":[108.925402],"iteration":554,"passed_time":1.16146883,"remaining_time":0.9312678006},
+{"learn":[108.7513031],"iteration":555,"passed_time":1.163204464,"remaining_time":0.9288898961},
+{"learn":[108.6929327],"iteration":556,"passed_time":1.165848418,"remaining_time":0.9272367128},
+{"learn":[108.5026808],"iteration":557,"passed_time":1.168074847,"remaining_time":0.9252492517},
+{"learn":[108.316937],"iteration":558,"passed_time":1.169975689,"remaining_time":0.9230040769},
+{"learn":[108.0076709],"iteration":559,"passed_time":1.171624095,"remaining_time":0.9205617887},
+{"learn":[107.7408791],"iteration":560,"passed_time":1.173746181,"remaining_time":0.9184930005},
+{"learn":[107.4754847],"iteration":561,"passed_time":1.175733501,"remaining_time":0.9163189919},
+{"learn":[107.2307117],"iteration":562,"passed_time":1.177451209,"remaining_time":0.9139363738},
+{"learn":[107.0541442],"iteration":563,"passed_time":1.179185624,"remaining_time":0.9115690282},
+{"learn":[106.8347699],"iteration":564,"passed_time":1.18153716,"remaining_time":0.9096790526},
+{"learn":[106.4678247],"iteration":565,"passed_time":1.183787008,"remaining_time":0.9077094724},
+{"learn":[106.2814109],"iteration":566,"passed_time":1.186056023,"remaining_time":0.9057535411},
+{"learn":[106.1162648],"iteration":567,"passed_time":1.188368285,"remaining_time":0.9038293996},
+{"learn":[105.920785],"iteration":568,"passed_time":1.190596407,"remaining_time":0.9018401604},
+{"learn":[105.8445681],"iteration":569,"passed_time":1.193160851,"remaining_time":0.9001037999},
+{"learn":[105.5007789],"iteration":570,"passed_time":1.195710338,"remaining_time":0.8983533011},
+{"learn":[105.2804656],"iteration":571,"passed_time":1.199650481,"remaining_time":0.8976405697},
+{"learn":[105.0337871],"iteration":572,"passed_time":1.202891011,"remaining_time":0.8963952209},
+{"learn":[104.9198558],"iteration":573,"passed_time":1.205219199,"remaining_time":0.8944658167},
+{"learn":[104.788883],"iteration":574,"passed_time":1.207144854,"remaining_time":0.892237501},
+{"learn":[104.5728272],"iteration":575,"passed_time":1.20903057,"remaining_time":0.8899808362},
+{"learn":[104.4482218],"iteration":576,"passed_time":1.211323775,"remaining_time":0.8880241887},
+{"learn":[104.1113757],"iteration":577,"passed_time":1.213582797,"remaining_time":0.8860414193},
+{"learn":[103.9473487],"iteration":578,"passed_time":1.215724715,"remaining_time":0.8839725475},
+{"learn":[103.8163523],"iteration":579,"passed_time":1.21812075,"remaining_time":0.8820874395},
+{"learn":[103.5617199],"iteration":580,"passed_time":1.220565956,"remaining_time":0.8802360339},
+{"learn":[103.1784202],"iteration":581,"passed_time":1.223431041,"remaining_time":0.87868415},
+{"learn":[102.9678334],"iteration":582,"passed_time":1.228892322,"remaining_time":0.8789847311},
+{"learn":[102.7196252],"iteration":583,"passed_time":1.23321919,"remaining_time":0.8784575053},
+{"learn":[102.6725827],"iteration":584,"passed_time":1.235965334,"remaining_time":0.876795921},
+{"learn":[102.5421219],"iteration":585,"passed_time":1.238975881,"remaining_time":0.8753174312},
+{"learn":[102.3680987],"iteration":586,"passed_time":1.241911173,"remaining_time":0.8737807741},
+{"learn":[102.3243787],"iteration":587,"passed_time":1.265019827,"remaining_time":0.8863744367},
+{"learn":[102.1228275],"iteration":588,"passed_time":1.267781053,"remaining_time":0.8846485788},
+{"learn":[101.9119847],"iteration":589,"passed_time":1.271206791,"remaining_time":0.8833809905},
+{"learn":[101.8269554],"iteration":590,"passed_time":1.275326849,"remaining_time":0.8825866011},
+{"learn":[101.6880115],"iteration":591,"passed_time":1.278902914,"remaining_time":0.8814060624},
+{"learn":[101.5607644],"iteration":592,"passed_time":1.281038229,"remaining_time":0.8792285987},
+{"learn":[101.1738137],"iteration":593,"passed_time":1.284424792,"remaining_time":0.8779065077},
+{"learn":[100.9586234],"iteration":594,"passed_time":1.28665217,"remaining_time":0.8757884516},
+{"learn":[100.7714058],"iteration":595,"passed_time":1.292060071,"remaining_time":0.8758259539},
+{"learn":[100.7374633],"iteration":596,"passed_time":1.295112556,"remaining_time":0.8742552096},
+{"learn":[100.6830041],"iteration":597,"passed_time":1.298279003,"remaining_time":0.8727561193},
+{"learn":[100.5471714],"iteration":598,"passed_time":1.300066108,"remaining_time":0.8703280623},
+{"learn":[100.2123121],"iteration":599,"passed_time":1.303158592,"remaining_time":0.8687723948},
+{"learn":[100.0251365],"iteration":600,"passed_time":1.307076584,"remaining_time":0.8677596625},
+{"learn":[99.70885078],"iteration":601,"passed_time":1.309992073,"remaining_time":0.8660744937},
+{"learn":[99.54463003],"iteration":602,"passed_time":1.311735589,"remaining_time":0.8636136467},
+{"learn":[99.32774611],"iteration":603,"passed_time":1.313594142,"remaining_time":0.8612305963},
+{"learn":[99.25859722],"iteration":604,"passed_time":1.315354923,"remaining_time":0.8587854454},
+{"learn":[99.09258935],"iteration":605,"passed_time":1.318807065,"remaining_time":0.8574422169},
+{"learn":[98.95451639],"iteration":606,"passed_time":1.323979342,"remaining_time":0.8572057355},
+{"learn":[98.80293143],"iteration":607,"passed_time":1.32787615,"remaining_time":0.8561306755},
+{"learn":[98.68060005],"iteration":608,"passed_time":1.329881498,"remaining_time":0.8538319632},
+{"learn":[98.48825812],"iteration":609,"passed_time":1.333675048,"remaining_time":0.8526774898},
+{"learn":[98.27980699],"iteration":610,"passed_time":1.336807691,"remaining_time":0.8510936037},
+{"learn":[98.04603911],"iteration":611,"passed_time":1.339733523,"remaining_time":0.849373541},
+{"learn":[97.88851593],"iteration":612,"passed_time":1.342093882,"remaining_time":0.8472925489},
+{"learn":[97.84779947],"iteration":613,"passed_time":1.343799853,"remaining_time":0.844799256},
+{"learn":[97.62529919],"iteration":614,"passed_time":1.347138386,"remaining_time":0.843330534},
+{"learn":[97.42173518],"iteration":615,"passed_time":1.350135252,"remaining_time":0.8416427545},
+{"learn":[97.28097557],"iteration":616,"passed_time":1.353106999,"remaining_time":0.8399351388},
+{"learn":[97.03291889],"iteration":617,"passed_time":1.355275912,"remaining_time":0.837727182},
+{"learn":[96.9103891],"iteration":618,"passed_time":1.357135189,"remaining_time":0.8353287671},
+{"learn":[96.75846069],"iteration":619,"passed_time":1.359119655,"remaining_time":0.8330088208},
+{"learn":[96.53772052],"iteration":620,"passed_time":1.363267873,"remaining_time":0.8320105052},
+{"learn":[96.41521151],"iteration":621,"passed_time":1.36797086,"remaining_time":0.8313392041},
+{"learn":[96.36478659],"iteration":622,"passed_time":1.370455091,"remaining_time":0.8293123104},
+{"learn":[96.22741429],"iteration":623,"passed_time":1.372834825,"remaining_time":0.8272209846},
+{"learn":[96.17569224],"iteration":624,"passed_time":1.377793474,"remaining_time":0.8266760846},
+{"learn":[95.95016415],"iteration":625,"passed_time":1.381451264,"remaining_time":0.8253398928},
+{"learn":[95.87556838],"iteration":626,"passed_time":1.383828766,"remaining_time":0.8232346566},
+{"learn":[95.6677443],"iteration":627,"passed_time":1.38591434,"remaining_time":0.8209556281},
+{"learn":[95.45530098],"iteration":628,"passed_time":1.387690401,"remaining_time":0.8184946561},
+{"learn":[95.34758998],"iteration":629,"passed_time":1.390231571,"remaining_time":0.8164852083},
+{"learn":[95.08069819],"iteration":630,"passed_time":1.393586972,"remaining_time":0.8149502263},
+{"learn":[94.86623034],"iteration":631,"passed_time":1.396867843,"remaining_time":0.8133660861},
+{"learn":[94.7520008],"iteration":632,"passed_time":1.399031312,"remaining_time":0.8111287385},
+{"learn":[94.40014693],"iteration":633,"passed_time":1.401177128,"remaining_time":0.8088814334},
+{"learn":[94.36377418],"iteration":634,"passed_time":1.403493149,"remaining_time":0.8067322824},
+{"learn":[94.16439567],"iteration":635,"passed_time":1.40737318,"remaining_time":0.8054777317},
+{"learn":[93.94777433],"iteration":636,"passed_time":1.413009074,"remaining_time":0.8052155319},
+{"learn":[93.6878067],"iteration":637,"passed_time":1.415447722,"remaining_time":0.8031223754},
+{"learn":[93.50030327],"iteration":638,"passed_time":1.417565287,"remaining_time":0.8008467426},
+{"learn":[93.16174501],"iteration":639,"passed_time":1.420761547,"remaining_time":0.7991783702},
+{"learn":[92.91979109],"iteration":640,"passed_time":1.424072182,"remaining_time":0.7975692878},
+{"learn":[92.74662698],"iteration":641,"passed_time":1.426880819,"remaining_time":0.7956749738},
+{"learn":[92.67407017],"iteration":642,"passed_time":1.428787321,"remaining_time":0.793276942},
+{"learn":[92.51023673],"iteration":643,"passed_time":1.430852123,"remaining_time":0.7909679437},
+{"learn":[92.34863182],"iteration":644,"passed_time":1.433248027,"remaining_time":0.7888419372},
+{"learn":[92.29542881],"iteration":645,"passed_time":1.436815145,"remaining_time":0.7873569062},
+{"learn":[92.08486751],"iteration":646,"passed_time":1.440760937,"remaining_time":0.7860720413},
+{"learn":[91.96137145],"iteration":647,"passed_time":1.444288894,"remaining_time":0.7845519918},
+{"learn":[91.91111459],"iteration":648,"passed_time":1.446236138,"remaining_time":0.7821708543},
+{"learn":[91.75304669],"iteration":649,"passed_time":1.449376177,"remaining_time":0.7804333259},
+{"learn":[91.40375895],"iteration":650,"passed_time":1.45310199,"remaining_time":0.7790055215},
+{"learn":[91.35957279],"iteration":651,"passed_time":1.456712858,"remaining_time":0.7775093169},
+{"learn":[91.26396555],"iteration":652,"passed_time":1.458807634,"remaining_time":0.7752009938},
+{"learn":[91.06956391],"iteration":653,"passed_time":1.460587962,"remaining_time":0.7727269648},
+{"learn":[91.00592466],"iteration":654,"passed_time":1.462326842,"remaining_time":0.7702332222},
+{"learn":[90.82100459],"iteration":655,"passed_time":1.466211595,"remaining_time":0.7688670561},
+{"learn":[90.75645928],"iteration":656,"passed_time":1.468869763,"remaining_time":0.7668528594},
+{"learn":[90.72317972],"iteration":657,"passed_time":1.472428442,"remaining_time":0.7653047523},
+{"learn":[90.59965524],"iteration":658,"passed_time":1.474689182,"remaining_time":0.7630789241},
+{"learn":[90.38419823],"iteration":659,"passed_time":1.476368484,"remaining_time":0.7605534616},
+{"learn":[90.19337866],"iteration":660,"passed_time":1.479681168,"remaining_time":0.7588682539},
+{"learn":[90.09069118],"iteration":661,"passed_time":1.48303687,"remaining_time":0.7572000937},
+{"learn":[89.94114522],"iteration":662,"passed_time":1.486033034,"remaining_time":0.7553440912},
+{"learn":[89.73696283],"iteration":663,"passed_time":1.488355,"remaining_time":0.7531434941},
+{"learn":[89.46181457],"iteration":664,"passed_time":1.490550514,"remaining_time":0.7508788302},
+{"learn":[89.28153885],"iteration":665,"passed_time":1.493846929,"remaining_time":0.749166478},
+{"learn":[89.21385795],"iteration":666,"passed_time":1.497364146,"remaining_time":0.7475596113},
+{"learn":[89.00971735],"iteration":667,"passed_time":1.500975825,"remaining_time":0.745993973},
+{"learn":[88.9628158],"iteration":668,"passed_time":1.503796473,"remaining_time":0.7440308409},
+{"learn":[88.82762854],"iteration":669,"passed_time":1.505853897,"remaining_time":0.741689233},
+{"learn":[88.8000056],"iteration":670,"passed_time":1.509062076,"remaining_time":0.7399127021},
+{"learn":[88.70782003],"iteration":671,"passed_time":1.511659026,"remaining_time":0.7378335722},
+{"learn":[88.60574801],"iteration":672,"passed_time":1.515388582,"remaining_time":0.7363032191},
+{"learn":[88.51701984],"iteration":673,"passed_time":1.517197855,"remaining_time":0.733837538},
+{"learn":[88.34112701],"iteration":674,"passed_time":1.518812505,"remaining_time":0.7312800949},
+{"learn":[88.24735648],"iteration":675,"passed_time":1.520466929,"remaining_time":0.7287445044},
+{"learn":[88.05357443],"iteration":676,"passed_time":1.523205821,"remaining_time":0.7267289219},
+{"learn":[87.88405945],"iteration":677,"passed_time":1.527426289,"remaining_time":0.725414845},
+{"learn":[87.64006313],"iteration":678,"passed_time":1.531194763,"remaining_time":0.7238785255},
+{"learn":[87.53384534],"iteration":679,"passed_time":1.533750596,"remaining_time":0.7217649865},
+{"learn":[87.44289559],"iteration":680,"passed_time":1.536060808,"remaining_time":0.7195350919},
+{"learn":[87.29570976],"iteration":681,"passed_time":1.540113959,"remaining_time":0.7181176524},
+{"learn":[87.06226746],"iteration":682,"passed_time":1.544623319,"remaining_time":0.7169042342},
+{"learn":[86.92070855],"iteration":683,"passed_time":1.547097997,"remaining_time":0.71474118},
+{"learn":[86.78040261],"iteration":684,"passed_time":1.549374728,"remaining_time":0.712486189},
+{"learn":[86.65214325],"iteration":685,"passed_time":1.577669558,"remaining_time":0.7221402932},
+{"learn":[86.56259183],"iteration":686,"passed_time":1.59351185,"remaining_time":0.7260104937},
+{"learn":[86.40488575],"iteration":687,"passed_time":1.604405124,"remaining_time":0.7275790679},
+{"learn":[86.29709907],"iteration":688,"passed_time":1.614380063,"remaining_time":0.7286969514},
+{"learn":[86.13869662],"iteration":689,"passed_time":1.626490123,"remaining_time":0.7307419392},
+{"learn":[85.97506155],"iteration":690,"passed_time":1.635347845,"remaining_time":0.7312915834},
+{"learn":[85.82098428],"iteration":691,"passed_time":1.655440022,"remaining_time":0.7368143449},
+{"learn":[85.64566686],"iteration":692,"passed_time":1.659321466,"remaining_time":0.7350818036},
+{"learn":[85.48771386],"iteration":693,"passed_time":1.662107079,"remaining_time":0.7328598938},
+{"learn":[85.37769499],"iteration":694,"passed_time":1.66838135,"remaining_time":0.7321673551},
+{"learn":[85.22528584],"iteration":695,"passed_time":1.672681071,"remaining_time":0.73059633},
+{"learn":[85.07192689],"iteration":696,"passed_time":1.675528527,"remaining_time":0.7283861461},
+{"learn":[85.049559],"iteration":697,"passed_time":1.68016533,"remaining_time":0.7269483233},
+{"learn":[84.98041858],"iteration":698,"passed_time":1.684812656,"remaining_time":0.7255058788},
+{"learn":[84.8319206],"iteration":699,"passed_time":1.689342848,"remaining_time":0.7240040777},
+{"learn":[84.6821846],"iteration":700,"passed_time":1.692194364,"remaining_time":0.7217776246},
+{"learn":[84.56735033],"iteration":701,"passed_time":1.696895686,"remaining_time":0.720334636},
+{"learn":[84.44065509],"iteration":702,"passed_time":1.701850396,"remaining_time":0.7189894277},
+{"learn":[84.27980015],"iteration":703,"passed_time":1.705573044,"remaining_time":0.717115939},
+{"learn":[84.16535772],"iteration":704,"passed_time":1.713811403,"remaining_time":0.7171267572},
+{"learn":[84.07296624],"iteration":705,"passed_time":1.718596013,"remaining_time":0.7156759601},
+{"learn":[83.94917219],"iteration":706,"passed_time":1.721349693,"remaining_time":0.7133740595},
+{"learn":[83.85154431],"iteration":707,"passed_time":1.726591693,"remaining_time":0.7120971389},
+{"learn":[83.66610608],"iteration":708,"passed_time":1.732186984,"remaining_time":0.7109540372},
+{"learn":[83.64278538],"iteration":709,"passed_time":1.73511092,"remaining_time":0.7087072771},
+{"learn":[83.48566182],"iteration":710,"passed_time":1.743838108,"remaining_time":0.7088174589},
+{"learn":[83.33876003],"iteration":711,"passed_time":1.759397064,"remaining_time":0.711666228},
+{"learn":[83.23711608],"iteration":712,"passed_time":1.763217973,"remaining_time":0.7097385109},
+{"learn":[83.20353774],"iteration":713,"passed_time":1.765437194,"remaining_time":0.7071639182},
+{"learn":[83.01969735],"iteration":714,"passed_time":1.76811302,"remaining_time":0.7047723227},
+{"learn":[82.86931524],"iteration":715,"passed_time":1.773955616,"remaining_time":0.7036360264},
+{"learn":[82.78706389],"iteration":716,"passed_time":1.777607431,"remaining_time":0.7016219011},
+{"learn":[82.64159974],"iteration":717,"passed_time":1.780063344,"remaining_time":0.699133514},
+{"learn":[82.53269885],"iteration":718,"passed_time":1.781970809,"remaining_time":0.6964308725},
+{"learn":[82.40173821],"iteration":719,"passed_time":1.786497185,"remaining_time":0.6947489053},
+{"learn":[82.29313571],"iteration":720,"passed_time":1.789364144,"remaining_time":0.6924169156},
+{"learn":[82.04426987],"iteration":721,"passed_time":1.792414884,"remaining_time":0.6901542073},
+{"learn":[81.8951859],"iteration":722,"passed_time":1.794169529,"remaining_time":0.6873927518},
+{"learn":[81.7040073],"iteration":723,"passed_time":1.796094151,"remaining_time":0.6846988753},
+{"learn":[81.58860447],"iteration":724,"passed_time":1.798900273,"remaining_time":0.6823414828},
+{"learn":[81.5120495],"iteration":725,"passed_time":1.803511713,"remaining_time":0.6806642002},
+{"learn":[81.32031756],"iteration":726,"passed_time":1.806659336,"remaining_time":0.678429159},
+{"learn":[81.17182806],"iteration":727,"passed_time":1.811223402,"remaining_time":0.6767208316},
+{"learn":[81.09802718],"iteration":728,"passed_time":1.813884706,"remaining_time":0.6742973324},
+{"learn":[80.9255672],"iteration":729,"passed_time":1.817686413,"remaining_time":0.6722949747},
+{"learn":[80.71152468],"iteration":730,"passed_time":1.821299996,"remaining_time":0.6702184665},
+{"learn":[80.68713093],"iteration":731,"passed_time":1.823885309,"remaining_time":0.667761288},
+{"learn":[80.59857305],"iteration":732,"passed_time":1.825549503,"remaining_time":0.6649682365},
+{"learn":[80.4587385],"iteration":733,"passed_time":1.827939559,"remaining_time":0.6624413117},
+{"learn":[80.36574792],"iteration":734,"passed_time":1.831820787,"remaining_time":0.6604523926},
+{"learn":[80.30103177],"iteration":735,"passed_time":1.834452761,"remaining_time":0.6580102295},
+{"learn":[80.26988827],"iteration":736,"passed_time":1.837544679,"remaining_time":0.6557316831},
+{"learn":[80.18214027],"iteration":737,"passed_time":1.839375281,"remaining_time":0.6530031484},
+{"learn":[80.13770818],"iteration":738,"passed_time":1.84115787,"remaining_time":0.6502600867},
+{"learn":[80.09431354],"iteration":739,"passed_time":1.845120218,"remaining_time":0.648285482},
+{"learn":[80.02135737],"iteration":740,"passed_time":1.848438647,"remaining_time":0.6460804449},
+{"learn":[79.90044585],"iteration":741,"passed_time":1.851654904,"remaining_time":0.6438368805},
+{"learn":[79.70779023],"iteration":742,"passed_time":1.853960929,"remaining_time":0.6412758531},
+{"learn":[79.61387312],"iteration":743,"passed_time":1.855934075,"remaining_time":0.6386009721},
+{"learn":[79.52008256],"iteration":744,"passed_time":1.85940718,"remaining_time":0.6364413836},
+{"learn":[79.40281287],"iteration":745,"passed_time":1.861895442,"remaining_time":0.633942952},
+{"learn":[79.32475718],"iteration":746,"passed_time":1.865266695,"remaining_time":0.6317436062},
+{"learn":[79.14257687],"iteration":747,"passed_time":1.86821855,"remaining_time":0.6293998324},
+{"learn":[78.99571768],"iteration":748,"passed_time":1.870585178,"remaining_time":0.6268583175},
+{"learn":[78.82945179],"iteration":749,"passed_time":1.874833153,"remaining_time":0.6249443844},
+{"learn":[78.73525801],"iteration":750,"passed_time":1.878739376,"remaining_time":0.6229109251},
+{"learn":[78.54338183],"iteration":751,"passed_time":1.881541294,"remaining_time":0.620508299},
+{"learn":[78.27865601],"iteration":752,"passed_time":1.883711461,"remaining_time":0.6178973848},
+{"learn":[78.15319725],"iteration":753,"passed_time":1.885865461,"remaining_time":0.6152823653},
+{"learn":[78.07238916],"iteration":754,"passed_time":1.895267663,"remaining_time":0.6150206325},
+{"learn":[77.92050566],"iteration":755,"passed_time":1.901598161,"remaining_time":0.6137433217},
+{"learn":[77.77240107],"iteration":756,"passed_time":1.908857906,"remaining_time":0.6127509525},
+{"learn":[77.62147612],"iteration":757,"passed_time":1.914918951,"remaining_time":0.6113593486},
+{"learn":[77.49604132],"iteration":758,"passed_time":1.919057059,"remaining_time":0.6093448632},
+{"learn":[77.33098338],"iteration":759,"passed_time":1.923322741,"remaining_time":0.6073650761},
+{"learn":[77.29479807],"iteration":760,"passed_time":1.927205388,"remaining_time":0.6052589852},
+{"learn":[77.22920714],"iteration":761,"passed_time":1.930648691,"remaining_time":0.6030110086},
+{"learn":[77.18786941],"iteration":762,"passed_time":1.935365782,"remaining_time":0.6011555574},
+{"learn":[77.03724695],"iteration":763,"passed_time":1.939252591,"remaining_time":0.5990361406},
+{"learn":[76.94354276],"iteration":764,"passed_time":1.942366676,"remaining_time":0.5966747305},
+{"learn":[76.86547741],"iteration":765,"passed_time":1.945489343,"remaining_time":0.5943139768},
+{"learn":[76.79413887],"iteration":766,"passed_time":1.950004935,"remaining_time":0.5923743806},
+{"learn":[76.57935197],"iteration":767,"passed_time":1.952338341,"remaining_time":0.5897688737},
+{"learn":[76.37813398],"iteration":768,"passed_time":1.954609708,"remaining_time":0.5871454389},
+{"learn":[76.24349741],"iteration":769,"passed_time":1.95727358,"remaining_time":0.5846401602},
+{"learn":[76.13707442],"iteration":770,"passed_time":1.961133164,"remaining_time":0.5824896168},
+{"learn":[76.06350774],"iteration":771,"passed_time":1.964310286,"remaining_time":0.5801330896},
+{"learn":[75.95458341],"iteration":772,"passed_time":1.969117259,"remaining_time":0.5782530631},
+{"learn":[75.79604908],"iteration":773,"passed_time":1.971194575,"remaining_time":0.5755684418},
+{"learn":[75.71640973],"iteration":774,"passed_time":1.973074543,"remaining_time":0.5728280933},
+{"learn":[75.69097542],"iteration":775,"passed_time":1.975476688,"remaining_time":0.5702406934},
+{"learn":[75.63280014],"iteration":776,"passed_time":1.978332578,"remaining_time":0.5677839961},
+{"learn":[75.60827672],"iteration":777,"passed_time":1.982162423,"remaining_time":0.5656041876},
+{"learn":[75.48663685],"iteration":778,"passed_time":1.984349314,"remaining_time":0.5629540417},
+{"learn":[75.37703003],"iteration":779,"passed_time":1.986118484,"remaining_time":0.5601872648},
+{"learn":[75.33183366],"iteration":780,"passed_time":1.988287646,"remaining_time":0.5575352041},
+{"learn":[75.19212405],"iteration":781,"passed_time":1.990365343,"remaining_time":0.5548588808},
+{"learn":[75.11041117],"iteration":782,"passed_time":1.992367918,"remaining_time":0.5521632673},
+{"learn":[75.06763752],"iteration":783,"passed_time":1.994006455,"remaining_time":0.5493691254},
+{"learn":[75.03966547],"iteration":784,"passed_time":1.995694713,"remaining_time":0.5465915456},
+{"learn":[74.94631836],"iteration":785,"passed_time":1.997937448,"remaining_time":0.5439677022},
+{"learn":[74.82468661],"iteration":786,"passed_time":1.999978069,"remaining_time":0.5412901253},
+{"learn":[74.75143897],"iteration":787,"passed_time":2.001591112,"remaining_time":0.5384991317},
+{"learn":[74.57427547],"iteration":788,"passed_time":2.003313557,"remaining_time":0.5357403808},
+{"learn":[74.49764399],"iteration":789,"passed_time":2.005050572,"remaining_time":0.5329881266},
+{"learn":[74.42920689],"iteration":790,"passed_time":2.006921034,"remaining_time":0.5302736993},
+{"learn":[74.40355354],"iteration":791,"passed_time":2.009220445,"remaining_time":0.5276740563},
+{"learn":[74.37312656],"iteration":792,"passed_time":2.011039868,"remaining_time":0.5249498772},
+{"learn":[74.29420999],"iteration":793,"passed_time":2.012781514,"remaining_time":0.5222077984},
+{"learn":[74.11989046],"iteration":794,"passed_time":2.014526684,"remaining_time":0.519469145},
+{"learn":[74.09407125],"iteration":795,"passed_time":2.016081733,"remaining_time":0.5166842632},
+{"learn":[73.95210752],"iteration":796,"passed_time":2.018387656,"remaining_time":0.5140937191},
+{"learn":[73.86611366],"iteration":797,"passed_time":2.020204606,"remaining_time":0.5113801134},
+{"learn":[73.77317928],"iteration":798,"passed_time":2.021976002,"remaining_time":0.508657292},
+{"learn":[73.73972481],"iteration":799,"passed_time":2.024465126,"remaining_time":0.5061162816},
+{"learn":[73.66316954],"iteration":800,"passed_time":2.026578069,"remaining_time":0.5034819422},
+{"learn":[73.63981513],"iteration":801,"passed_time":2.028736589,"remaining_time":0.5008601554},
+{"learn":[73.59391326],"iteration":802,"passed_time":2.030573568,"remaining_time":0.4981606388},
+{"learn":[73.51483546],"iteration":803,"passed_time":2.032309661,"remaining_time":0.4954386736},
+{"learn":[73.46741184],"iteration":804,"passed_time":2.034044226,"remaining_time":0.4927187878},
+{"learn":[73.39589306],"iteration":805,"passed_time":2.035839993,"remaining_time":0.4900160776},
+{"learn":[73.22571949],"iteration":806,"passed_time":2.038485165,"remaining_time":0.4875187569},
+{"learn":[73.1749298],"iteration":807,"passed_time":2.040431835,"remaining_time":0.4848550894},
+{"learn":[73.15724396],"iteration":808,"passed_time":2.042636326,"remaining_time":0.4822540646},
+{"learn":[73.12397372],"iteration":809,"passed_time":2.044811256,"remaining_time":0.4796470848},
+{"learn":[72.97710806],"iteration":810,"passed_time":2.04720713,"remaining_time":0.4770926603},
+{"learn":[72.82845132],"iteration":811,"passed_time":2.049342623,"remaining_time":0.4744783412},
+{"learn":[72.80646546],"iteration":812,"passed_time":2.051466884,"remaining_time":0.4718626167},
+{"learn":[72.67809716],"iteration":813,"passed_time":2.053795753,"remaining_time":0.4692948527},
+{"learn":[72.60535779],"iteration":814,"passed_time":2.056071405,"remaining_time":0.4667155949},
+{"learn":[72.57435789],"iteration":815,"passed_time":2.058044216,"remaining_time":0.4640687937},
+{"learn":[72.51050024],"iteration":816,"passed_time":2.060032655,"remaining_time":0.4614271431},
+{"learn":[72.47307103],"iteration":817,"passed_time":2.061974868,"remaining_time":0.4587768044},
+{"learn":[72.3675445],"iteration":818,"passed_time":2.063824084,"remaining_time":0.4561076425},
+{"learn":[72.25207794],"iteration":819,"passed_time":2.065548587,"remaining_time":0.4534131044},
+{"learn":[72.13896309],"iteration":820,"passed_time":2.067402282,"remaining_time":0.4507490968},
+{"learn":[72.00842055],"iteration":821,"passed_time":2.069670938,"remaining_time":0.4481769185},
+{"learn":[71.94424713],"iteration":822,"passed_time":2.071742887,"remaining_time":0.4455631726},
+{"learn":[71.83707287],"iteration":823,"passed_time":2.073873948,"remaining_time":0.4429633675},
+{"learn":[71.75352844],"iteration":824,"passed_time":2.07663164,"remaining_time":0.4404976206},
+{"learn":[71.69026148],"iteration":825,"passed_time":2.078823832,"remaining_time":0.4379120421},
+{"learn":[71.65340003],"iteration":826,"passed_time":2.081953857,"remaining_time":0.4355236001},
+{"learn":[71.58135983],"iteration":827,"passed_time":2.084945088,"remaining_time":0.4331045352},
+{"learn":[71.50903894],"iteration":828,"passed_time":2.087007646,"remaining_time":0.43049253},
+{"learn":[71.40524599],"iteration":829,"passed_time":2.088777881,"remaining_time":0.4278219756},
+{"learn":[71.29358253],"iteration":830,"passed_time":2.090635853,"remaining_time":0.4251714309},
+{"learn":[71.19181483],"iteration":831,"passed_time":2.092410603,"remaining_time":0.4225059872},
+{"learn":[71.08911156],"iteration":832,"passed_time":2.094081287,"remaining_time":0.4198218187},
+{"learn":[71.03534561],"iteration":833,"passed_time":2.095836304,"remaining_time":0.4171568662},
+{"learn":[70.97305742],"iteration":834,"passed_time":2.097946128,"remaining_time":0.4145642049},
+{"learn":[70.87317666],"iteration":835,"passed_time":2.100203414,"remaining_time":0.4120016266},
+{"learn":[70.72301497],"iteration":836,"passed_time":2.102029571,"remaining_time":0.4093558185},
+{"learn":[70.62415448],"iteration":837,"passed_time":2.103762049,"remaining_time":0.4066938568},
+{"learn":[70.47883329],"iteration":838,"passed_time":2.105998609,"remaining_time":0.4041308415},
+{"learn":[70.40051816],"iteration":839,"passed_time":2.108198802,"remaining_time":0.4015616766},
+{"learn":[70.30626291],"iteration":840,"passed_time":2.10989698,"remaining_time":0.3988984777},
+{"learn":[70.25503224],"iteration":841,"passed_time":2.111665494,"remaining_time":0.3962507697},
+{"learn":[70.12240187],"iteration":842,"passed_time":2.113867253,"remaining_time":0.3936858349},
+{"learn":[70.00774077],"iteration":843,"passed_time":2.115719515,"remaining_time":0.3910571615},
+{"learn":[69.96623101],"iteration":844,"passed_time":2.117541289,"remaining_time":0.3884247335},
+{"learn":[69.92815538],"iteration":845,"passed_time":2.11917674,"remaining_time":0.3857603048},
+{"learn":[69.80771123],"iteration":846,"passed_time":2.12086785,"remaining_time":0.3831083602},
+{"learn":[69.74501892],"iteration":847,"passed_time":2.122729839,"remaining_time":0.3804893108},
+{"learn":[69.71035467],"iteration":848,"passed_time":2.124438422,"remaining_time":0.3778447606},
+{"learn":[69.66902755],"iteration":849,"passed_time":2.12613977,"remaining_time":0.3752011358},
+{"learn":[69.50017349],"iteration":850,"passed_time":2.127888436,"remaining_time":0.3725680106},
+{"learn":[69.36561887],"iteration":851,"passed_time":2.129922687,"remaining_time":0.3699865701},
+{"learn":[69.22960677],"iteration":852,"passed_time":2.131632561,"remaining_time":0.3673505116},
+{"learn":[69.10055406],"iteration":853,"passed_time":2.13336638,"remaining_time":0.364720716},
+{"learn":[68.98968732],"iteration":854,"passed_time":2.135429072,"remaining_time":0.36214879},
+{"learn":[68.95101831],"iteration":855,"passed_time":2.137165433,"remaining_time":0.359523157},
+{"learn":[68.90484468],"iteration":856,"passed_time":2.1393567,"remaining_time":0.3569755054},
+{"learn":[68.78300512],"iteration":857,"passed_time":2.141130697,"remaining_time":0.3543596258},
+{"learn":[68.76627534],"iteration":858,"passed_time":2.143078497,"remaining_time":0.3517742352},
+{"learn":[68.749345],"iteration":859,"passed_time":2.145225211,"remaining_time":0.3492227088},
+{"learn":[68.65385563],"iteration":860,"passed_time":2.147365972,"remaining_time":0.3466711616},
+{"learn":[68.58615121],"iteration":861,"passed_time":2.149134984,"remaining_time":0.3440610531},
+{"learn":[68.48571295],"iteration":862,"passed_time":2.151057685,"remaining_time":0.3414772917},
+{"learn":[68.3773459],"iteration":863,"passed_time":2.152741611,"remaining_time":0.3388574759},
+{"learn":[68.22725046],"iteration":864,"passed_time":2.154698564,"remaining_time":0.3362824349},
+{"learn":[68.14163486],"iteration":865,"passed_time":2.156469658,"remaining_time":0.3336800626},
+{"learn":[68.02845008],"iteration":866,"passed_time":2.158310755,"remaining_time":0.3310903464},
+{"learn":[67.99388821],"iteration":867,"passed_time":2.160366324,"remaining_time":0.3285349709},
+{"learn":[67.85323642],"iteration":868,"passed_time":2.162305613,"remaining_time":0.3259632167},
+{"learn":[67.73014415],"iteration":869,"passed_time":2.164716082,"remaining_time":0.3234633227},
+{"learn":[67.65055776],"iteration":870,"passed_time":2.166562339,"remaining_time":0.3208800709},
+{"learn":[67.5987261],"iteration":871,"passed_time":2.168477679,"remaining_time":0.3183086501},
+{"learn":[67.56364388],"iteration":872,"passed_time":2.170183303,"remaining_time":0.315708224},
+{"learn":[67.4908812],"iteration":873,"passed_time":2.171986354,"remaining_time":0.3131238908},
+{"learn":[67.43998044],"iteration":874,"passed_time":2.173741628,"remaining_time":0.3105345183},
+{"learn":[67.39101551],"iteration":875,"passed_time":2.175655852,"remaining_time":0.3079695498},
+{"learn":[67.31395015],"iteration":876,"passed_time":2.177385588,"remaining_time":0.3053801908},
+{"learn":[67.26914242],"iteration":877,"passed_time":2.179137047,"remaining_time":0.3027958084},
+{"learn":[67.20443717],"iteration":878,"passed_time":2.180801397,"remaining_time":0.30020133},
+{"learn":[67.12581542],"iteration":879,"passed_time":2.182593372,"remaining_time":0.2976263689},
+{"learn":[67.10235219],"iteration":880,"passed_time":2.184312512,"remaining_time":0.2950433472},
+{"learn":[67.07375231],"iteration":881,"passed_time":2.186097711,"remaining_time":0.2924711223},
+{"learn":[66.9512076],"iteration":882,"passed_time":2.187750534,"remaining_time":0.2898831398},
+{"learn":[66.81677041],"iteration":883,"passed_time":2.189479961,"remaining_time":0.2873073251},
+{"learn":[66.75020524],"iteration":884,"passed_time":2.191408756,"remaining_time":0.2847593298},
+{"learn":[66.61375449],"iteration":885,"passed_time":2.1935519,"remaining_time":0.2822403122},
+{"learn":[66.51428174],"iteration":886,"passed_time":2.19587798,"remaining_time":0.2797454472},
+{"learn":[66.41340755],"iteration":887,"passed_time":2.19773272,"remaining_time":0.2771915143},
+{"learn":[66.33819235],"iteration":888,"passed_time":2.199570494,"remaining_time":0.2746370358},
+{"learn":[66.23263351],"iteration":889,"passed_time":2.201688851,"remaining_time":0.2721188468},
+{"learn":[66.11424219],"iteration":890,"passed_time":2.203561203,"remaining_time":0.2695714603},
+{"learn":[66.01780413],"iteration":891,"passed_time":2.205314359,"remaining_time":0.2670111556},
+{"learn":[65.93776989],"iteration":892,"passed_time":2.206929207,"remaining_time":0.2644360863},
+{"learn":[65.8424861],"iteration":893,"passed_time":2.208605355,"remaining_time":0.2618704336},
+{"learn":[65.71885085],"iteration":894,"passed_time":2.211564867,"remaining_time":0.2594573308},
+{"learn":[65.64641057],"iteration":895,"passed_time":2.213670622,"remaining_time":0.2569439114},
+{"learn":[65.56076887],"iteration":896,"passed_time":2.215621374,"remaining_time":0.2544136025},
+{"learn":[65.43185665],"iteration":897,"passed_time":2.218000898,"remaining_time":0.2519332869},
+{"learn":[65.38924322],"iteration":898,"passed_time":2.21968025,"remaining_time":0.2493745331},
+{"learn":[65.26248698],"iteration":899,"passed_time":2.221492037,"remaining_time":0.2468324485},
+{"learn":[65.17736167],"iteration":900,"passed_time":2.223268753,"remaining_time":0.2442881316},
+{"learn":[65.03221719],"iteration":901,"passed_time":2.22588197,"remaining_time":0.2418364003},
+{"learn":[64.97582061],"iteration":902,"passed_time":2.227832959,"remaining_time":0.239313175},
+{"learn":[64.9574646],"iteration":903,"passed_time":2.229535595,"remaining_time":0.236764842},
+{"learn":[64.8623675],"iteration":904,"passed_time":2.231412184,"remaining_time":0.2342366381},
+{"learn":[64.72642096],"iteration":905,"passed_time":2.233403432,"remaining_time":0.2317217689},
+{"learn":[64.71160075],"iteration":906,"passed_time":2.235480614,"remaining_time":0.2292168656},
+{"learn":[64.59079802],"iteration":907,"passed_time":2.237857644,"remaining_time":0.2267432855},
+{"learn":[64.54865178],"iteration":908,"passed_time":2.239735435,"remaining_time":0.2242199391},
+{"learn":[64.47930692],"iteration":909,"passed_time":2.24207915,"remaining_time":0.2217440918},
+{"learn":[64.42256678],"iteration":910,"passed_time":2.244426487,"remaining_time":0.2192688884},
+{"learn":[64.40632384],"iteration":911,"passed_time":2.246777429,"remaining_time":0.2167943133},
+{"learn":[64.2872091],"iteration":912,"passed_time":2.249545414,"remaining_time":0.2143597492},
+{"learn":[64.19936034],"iteration":913,"passed_time":2.252299757,"remaining_time":0.2119231719},
+{"learn":[64.10003957],"iteration":914,"passed_time":2.254792823,"remaining_time":0.2094616284},
+{"learn":[64.01961651],"iteration":915,"passed_time":2.256837194,"remaining_time":0.2069588693},
+{"learn":[63.92663317],"iteration":916,"passed_time":2.258695235,"remaining_time":0.2044402448},
+{"learn":[63.79722414],"iteration":917,"passed_time":2.260517114,"remaining_time":0.2019198294},
+{"learn":[63.70316228],"iteration":918,"passed_time":2.262321326,"remaining_time":0.1993993769},
+{"learn":[63.65263436],"iteration":919,"passed_time":2.264024646,"remaining_time":0.1968717083},
+{"learn":[63.59729817],"iteration":920,"passed_time":2.265826603,"remaining_time":0.1943542906},
+{"learn":[63.5346906],"iteration":921,"passed_time":2.267969655,"remaining_time":0.191867281},
+{"learn":[63.51525966],"iteration":922,"passed_time":2.26994715,"remaining_time":0.1893672053},
+{"learn":[63.44989421],"iteration":923,"passed_time":2.271695838,"remaining_time":0.1868494413},
+{"learn":[63.38693369],"iteration":924,"passed_time":2.273953935,"remaining_time":0.1843746433},
+{"learn":[63.32616942],"iteration":925,"passed_time":2.275832657,"remaining_time":0.1818699963},
+{"learn":[63.2378746],"iteration":926,"passed_time":2.277620397,"remaining_time":0.179359535},
+{"learn":[63.17070397],"iteration":927,"passed_time":2.279295128,"remaining_time":0.1768418634},
+{"learn":[63.11877989],"iteration":928,"passed_time":2.281170247,"remaining_time":0.1743413214},
+{"learn":[63.05441931],"iteration":929,"passed_time":2.283840948,"remaining_time":0.1719020069},
+{"learn":[62.97953827],"iteration":930,"passed_time":2.285681462,"remaining_time":0.1694006669},
+{"learn":[62.9463011],"iteration":931,"passed_time":2.287659136,"remaining_time":0.1669107524},
+{"learn":[62.87794078],"iteration":932,"passed_time":2.289504656,"remaining_time":0.1644124458},
+{"learn":[62.78130912],"iteration":933,"passed_time":2.291278167,"remaining_time":0.1619104486},
+{"learn":[62.71974036],"iteration":934,"passed_time":2.29301154,"remaining_time":0.1594072193},
+{"learn":[62.65302317],"iteration":935,"passed_time":2.29463603,"remaining_time":0.1568981901},
+{"learn":[62.61552525],"iteration":936,"passed_time":2.296299242,"remaining_time":0.1543936523},
+{"learn":[62.47262514],"iteration":937,"passed_time":2.298225026,"remaining_time":0.151908264},
+{"learn":[62.40129589],"iteration":938,"passed_time":2.300027234,"remaining_time":0.1494160397},
+{"learn":[62.28768621],"iteration":939,"passed_time":2.301772199,"remaining_time":0.1469216297},
+{"learn":[62.23541827],"iteration":940,"passed_time":2.303514318,"remaining_time":0.1444286342},
+{"learn":[62.16169602],"iteration":941,"passed_time":2.305182145,"remaining_time":0.1419326586},
+{"learn":[62.09740698],"iteration":942,"passed_time":2.306768508,"remaining_time":0.1394335154},
+{"learn":[62.07207148],"iteration":943,"passed_time":2.308437396,"remaining_time":0.1369412015},
+{"learn":[61.95920098],"iteration":944,"passed_time":2.310362803,"remaining_time":0.1344655599},
+{"learn":[61.91076686],"iteration":945,"passed_time":2.312222258,"remaining_time":0.1319873171},
+{"learn":[61.8672341],"iteration":946,"passed_time":2.314407198,"remaining_time":0.1295285971},
+{"learn":[61.83414767],"iteration":947,"passed_time":2.316143617,"remaining_time":0.1270458524},
+{"learn":[61.80462016],"iteration":948,"passed_time":2.317927645,"remaining_time":0.1245672391},
+{"learn":[61.74607636],"iteration":949,"passed_time":2.319762955,"remaining_time":0.1220927871},
+{"learn":[61.70845543],"iteration":950,"passed_time":2.321562783,"remaining_time":0.1196178511},
+{"learn":[61.62703663],"iteration":951,"passed_time":2.323330173,"remaining_time":0.1171426978},
+{"learn":[61.5773514],"iteration":952,"passed_time":2.325010959,"remaining_time":0.1146647587},
+{"learn":[61.49832031],"iteration":953,"passed_time":2.326653856,"remaining_time":0.1121866639},
+{"learn":[61.45903833],"iteration":954,"passed_time":2.328751295,"remaining_time":0.1097317364},
+{"learn":[61.40067886],"iteration":955,"passed_time":2.330899467,"remaining_time":0.1072798918},
+{"learn":[61.36097758],"iteration":956,"passed_time":2.332708731,"remaining_time":0.104813454},
+{"learn":[61.3415128],"iteration":957,"passed_time":2.334470698,"remaining_time":0.1023463145},
+{"learn":[61.29155729],"iteration":958,"passed_time":2.336215515,"remaining_time":0.09987991253},
+{"learn":[61.2621435],"iteration":959,"passed_time":2.338351729,"remaining_time":0.09743132204},
+{"learn":[61.15672034],"iteration":960,"passed_time":2.340223504,"remaining_time":0.09497265003},
+{"learn":[61.11370081],"iteration":961,"passed_time":2.342074892,"remaining_time":0.09251439281},
+{"learn":[61.0256256],"iteration":962,"passed_time":2.34454763,"remaining_time":0.09008126927},
+{"learn":[60.97372807],"iteration":963,"passed_time":2.346427884,"remaining_time":0.08762593757},
+{"learn":[60.92673757],"iteration":964,"passed_time":2.348153726,"remaining_time":0.08516619731},
+{"learn":[60.87312232],"iteration":965,"passed_time":2.349846045,"remaining_time":0.08270679662},
+{"learn":[60.79779443],"iteration":966,"passed_time":2.351643198,"remaining_time":0.08025256002},
+{"learn":[60.71138385],"iteration":967,"passed_time":2.353452542,"remaining_time":0.07780008404},
+{"learn":[60.63063151],"iteration":968,"passed_time":2.355193147,"remaining_time":0.07534673637},
+{"learn":[60.52794933],"iteration":969,"passed_time":2.357038582,"remaining_time":0.07289810048},
+{"learn":[60.46580281],"iteration":970,"passed_time":2.359044964,"remaining_time":0.07045551385},
+{"learn":[60.43859016],"iteration":971,"passed_time":2.360832214,"remaining_time":0.06800751233},
+{"learn":[60.32893121],"iteration":972,"passed_time":2.362716193,"remaining_time":0.06556355314},
+{"learn":[60.25454055],"iteration":973,"passed_time":2.364398219,"remaining_time":0.06311535286},
+{"learn":[60.23935923],"iteration":974,"passed_time":2.366172718,"remaining_time":0.06067109534},
+{"learn":[60.21087518],"iteration":975,"passed_time":2.367928711,"remaining_time":0.05822775518},
+{"learn":[60.12311717],"iteration":976,"passed_time":2.369768784,"remaining_time":0.05578780147},
+{"learn":[60.02578104],"iteration":977,"passed_time":2.371619073,"remaining_time":0.0533493043},
+{"learn":[59.99841574],"iteration":978,"passed_time":2.373952553,"remaining_time":0.05092237345},
+{"learn":[59.98785379],"iteration":979,"passed_time":2.375880301,"remaining_time":0.04848735308},
+{"learn":[59.94576499],"iteration":980,"passed_time":2.377783334,"remaining_time":0.04605288822},
+{"learn":[59.85136049],"iteration":981,"passed_time":2.379531184,"remaining_time":0.04361666121},
+{"learn":[59.81379438],"iteration":982,"passed_time":2.381681625,"remaining_time":0.04118879718},
+{"learn":[59.75390693],"iteration":983,"passed_time":2.383730681,"remaining_time":0.03875984847},
+{"learn":[59.70479065],"iteration":984,"passed_time":2.385706806,"remaining_time":0.0363305605},
+{"learn":[59.67334538],"iteration":985,"passed_time":2.387777974,"remaining_time":0.03390354121},
+{"learn":[59.52833489],"iteration":986,"passed_time":2.390137701,"remaining_time":0.03148104368},
+{"learn":[59.47438216],"iteration":987,"passed_time":2.391900214,"remaining_time":0.0290514196},
+{"learn":[59.39213278],"iteration":988,"passed_time":2.393857808,"remaining_time":0.02662531434},
+{"learn":[59.33863838],"iteration":989,"passed_time":2.395633908,"remaining_time":0.02419832231},
+{"learn":[59.22216113],"iteration":990,"passed_time":2.397312155,"remaining_time":0.02177175519},
+{"learn":[59.15399472],"iteration":991,"passed_time":2.399082317,"remaining_time":0.01934743804},
+{"learn":[59.14117366],"iteration":992,"passed_time":2.400821263,"remaining_time":0.01692421837},
+{"learn":[59.01377671],"iteration":993,"passed_time":2.403648917,"remaining_time":0.01450894718},
+{"learn":[58.99473085],"iteration":994,"passed_time":2.406070046,"remaining_time":0.01209080425},
+{"learn":[58.92396082],"iteration":995,"passed_time":2.408003813,"remaining_time":0.009670698045},
+{"learn":[58.9049621],"iteration":996,"passed_time":2.41022313,"remaining_time":0.007252426669},
+{"learn":[58.81445079],"iteration":997,"passed_time":2.412436267,"remaining_time":0.004834541617},
+{"learn":[58.7556736],"iteration":998,"passed_time":2.414411855,"remaining_time":0.002416828684},
+{"learn":[58.73686049],"iteration":999,"passed_time":2.416409779,"remaining_time":0}
+]}
\ No newline at end of file
diff --git a/catboost_info/learn/events.out.tfevents b/catboost_info/learn/events.out.tfevents
new file mode 100644
index 0000000..617d0e4
Binary files /dev/null and b/catboost_info/learn/events.out.tfevents differ
diff --git a/catboost_info/learn_error.tsv b/catboost_info/learn_error.tsv
new file mode 100644
index 0000000..a057fe4
--- /dev/null
+++ b/catboost_info/learn_error.tsv
@@ -0,0 +1,1001 @@
+iter	RMSE
+0	3598.733109
+1	3498.113324
+2	3395.215856
+3	3286.986334
+4	3191.463135
+5	3110.45824
+6	3029.410844
+7	2942.147053
+8	2863.796505
+9	2784.736153
+10	2718.124194
+11	2652.76961
+12	2579.300396
+13	2508.926467
+14	2453.234379
+15	2395.602376
+16	2332.597376
+17	2272.118394
+18	2215.561553
+19	2163.188747
+20	2101.590848
+21	2046.767404
+22	2001.746576
+23	1950.269024
+24	1898.992365
+25	1852.582514
+26	1805.532764
+27	1759.619389
+28	1714.707168
+29	1675.10384
+30	1631.356744
+31	1589.962885
+32	1557.810831
+33	1520.28821
+34	1492.554855
+35	1460.740451
+36	1432.402416
+37	1403.791411
+38	1373.945919
+39	1343.218181
+40	1312.828608
+41	1284.848961
+42	1258.385594
+43	1231.677268
+44	1203.288162
+45	1180.360032
+46	1156.418125
+47	1131.531985
+48	1109.397129
+49	1089.087482
+50	1072.381745
+51	1054.671951
+52	1035.382128
+53	1014.093619
+54	992.3171604
+55	977.5275982
+56	963.3706807
+57	946.501761
+58	932.9776466
+59	916.2834091
+60	902.731704
+61	886.3387577
+62	869.7601179
+63	858.0192843
+64	844.4873776
+65	832.4124425
+66	819.4422914
+67	805.8547891
+68	793.7583833
+69	783.8028992
+70	771.9335469
+71	759.7312982
+72	748.0020934
+73	738.3441373
+74	728.7405006
+75	718.8089931
+76	708.9207401
+77	697.4949592
+78	688.0015636
+79	678.2172539
+80	668.2278317
+81	657.6425622
+82	651.2801153
+83	643.8679131
+84	635.5940131
+85	628.7115423
+86	622.4110587
+87	616.8427384
+88	608.1723631
+89	602.4558948
+90	595.8646257
+91	589.3781139
+92	582.8475777
+93	575.9504608
+94	569.2237174
+95	564.2620868
+96	559.2218091
+97	552.4364739
+98	547.0839164
+99	543.6938995
+100	537.4637708
+101	533.5776361
+102	530.5406577
+103	523.7387671
+104	519.1767428
+105	514.9269399
+106	510.4973844
+107	506.8707748
+108	502.9051426
+109	498.3761276
+110	493.1962877
+111	488.8923714
+112	485.3736846
+113	481.4648463
+114	477.1825004
+115	474.8192125
+116	471.1712651
+117	466.8243037
+118	463.673613
+119	461.3184854
+120	457.9698622
+121	455.0508918
+122	450.4610522
+123	448.2930576
+124	444.0676314
+125	440.27657
+126	438.1647363
+127	434.4214818
+128	431.4909769
+129	428.4413709
+130	423.8529814
+131	421.3512107
+132	418.0802473
+133	416.2904549
+134	414.1154838
+135	412.3476999
+136	410.1421268
+137	408.0986754
+138	405.37821
+139	402.147093
+140	399.7726547
+141	396.7485358
+142	394.0416253
+143	392.6543033
+144	391.5055901
+145	388.968602
+146	387.0392106
+147	385.7714282
+148	383.336354
+149	381.1923922
+150	379.0137057
+151	375.3112294
+152	373.3586585
+153	372.0350804
+154	369.9471346
+155	367.0169291
+156	365.355327
+157	363.4879304
+158	361.2353472
+159	357.8868167
+160	356.8987855
+161	355.0586492
+162	353.6727146
+163	352.355974
+164	349.4402765
+165	348.0443511
+166	345.4028343
+167	343.1393618
+168	339.444545
+169	338.6891191
+170	337.6995278
+171	335.9553253
+172	334.9045104
+173	334.3154795
+174	333.1505595
+175	330.4912237
+176	328.8915284
+177	327.7212851
+178	326.3827021
+179	325.0312789
+180	323.0653876
+181	320.8155136
+182	319.2518138
+183	317.1657211
+184	316.3179159
+185	315.1682245
+186	314.4600814
+187	312.0675413
+188	310.8850315
+189	309.2907945
+190	308.2466066
+191	306.7025803
+192	305.5820691
+193	305.1477807
+194	304.7670037
+195	303.5083744
+196	302.0425819
+197	299.3520114
+198	297.6734358
+199	296.7645053
+200	295.4107281
+201	293.6267478
+202	291.0909441
+203	289.3812027
+204	288.6047746
+205	286.1137762
+206	285.3945039
+207	283.5319483
+208	282.0093963
+209	280.4113529
+210	278.1458106
+211	276.7715035
+212	275.3706612
+213	274.9784471
+214	272.6811682
+215	271.1910348
+216	269.8804972
+217	267.9299595
+218	267.2062734
+219	265.2519862
+220	264.7044104
+221	263.5868115
+222	262.7664522
+223	262.280167
+224	261.962865
+225	261.6174014
+226	261.2047026
+227	260.4314818
+228	259.2998409
+229	258.3348912
+230	257.7675839
+231	255.4851607
+232	254.6676397
+233	254.3579104
+234	253.8236738
+235	252.7843487
+236	252.4272029
+237	252.313095
+238	251.3771974
+239	249.7760972
+240	248.874702
+241	248.0562099
+242	247.2038311
+243	245.6079695
+244	244.4037463
+245	243.7478176
+246	242.9943148
+247	242.7581872
+248	241.884755
+249	240.6916158
+250	239.5336678
+251	238.0079418
+252	237.395155
+253	237.1102252
+254	236.3430106
+255	235.9569855
+256	235.1505183
+257	234.8073337
+258	234.2192512
+259	233.8519976
+260	232.9477965
+261	231.8270941
+262	231.398105
+263	230.8770408
+264	229.0073576
+265	228.4075193
+266	227.5530569
+267	226.5504681
+268	225.6008206
+269	225.1907803
+270	224.2299897
+271	223.1171319
+272	221.7637612
+273	221.0155609
+274	220.5790616
+275	219.6782529
+276	219.3883796
+277	218.1259001
+278	217.7271567
+279	216.9435549
+280	216.4970796
+281	215.287693
+282	214.9815719
+283	214.5940857
+284	213.9304161
+285	213.0800261
+286	212.1529472
+287	211.7476577
+288	211.3032357
+289	210.9714805
+290	209.9997138
+291	208.9751123
+292	207.6715068
+293	207.4282078
+294	207.2506815
+295	206.4394469
+296	205.906225
+297	205.3069725
+298	205.073216
+299	204.2029027
+300	203.8724632
+301	203.3399245
+302	203.2046865
+303	202.6473729
+304	201.4144393
+305	200.8998653
+306	200.2652558
+307	199.8829177
+308	199.3559534
+309	198.8355137
+310	198.5781223
+311	197.562915
+312	197.0975251
+313	196.3239811
+314	195.8522984
+315	195.5963258
+316	194.7807916
+317	194.56205
+318	194.3383078
+319	193.8322799
+320	193.3753087
+321	192.9585528
+322	192.5456033
+323	191.4477168
+324	191.0141904
+325	190.4678459
+326	190.3112191
+327	189.9898422
+328	189.8142879
+329	189.0256873
+330	188.6195224
+331	188.490315
+332	188.0384242
+333	187.4628213
+334	187.3331561
+335	186.7952747
+336	186.4167478
+337	185.6359305
+338	185.5155836
+339	185.0008637
+340	184.7663293
+341	184.6279016
+342	183.5906651
+343	182.5106518
+344	181.6113898
+345	181.4901712
+346	180.623054
+347	179.8575181
+348	178.8894259
+349	178.7356775
+350	178.6241276
+351	177.6688183
+352	177.3310444
+353	177.2161062
+354	177.0621707
+355	176.6000676
+356	176.2258902
+357	176.1336851
+358	175.3520897
+359	175.0237073
+360	174.9172669
+361	174.4726156
+362	173.4649904
+363	173.0142588
+364	172.4974204
+365	172.3664065
+366	171.3951648
+367	170.775784
+368	170.6149152
+369	170.5282329
+370	170.1961992
+371	169.5940972
+372	169.1209814
+373	168.9546047
+374	168.0621708
+375	167.6279243
+376	167.2048524
+377	166.7385506
+378	166.144375
+379	165.6453557
+380	165.4625553
+381	164.7673946
+382	164.377299
+383	163.6823626
+384	163.6097315
+385	163.111413
+386	162.4408532
+387	161.6940641
+388	161.6145591
+389	160.9741067
+390	160.6587678
+391	159.9550127
+392	159.4695389
+393	159.3783836
+394	159.2218073
+395	158.9361518
+396	158.3278339
+397	157.7588261
+398	157.1551096
+399	156.4584383
+400	155.8328847
+401	155.0499146
+402	154.443605
+403	154.0542955
+404	153.4304351
+405	153.1419302
+406	152.6203284
+407	152.2960644
+408	151.5265047
+409	150.8210231
+410	150.4209348
+411	149.9368922
+412	149.7313229
+413	149.1010831
+414	148.7091694
+415	148.5966829
+416	148.5361241
+417	147.947005
+418	147.644511
+419	147.3087143
+420	146.9304244
+421	146.3285813
+422	146.1036587
+423	145.6339413
+424	145.3521661
+425	144.8291637
+426	144.6283728
+427	143.9870315
+428	143.8778134
+429	143.3657117
+430	143.1158772
+431	142.6482988
+432	142.193969
+433	141.6520471
+434	141.1567834
+435	140.9860238
+436	140.8105125
+437	140.3741268
+438	140.1315501
+439	139.9512159
+440	139.5880761
+441	139.2823913
+442	138.8765972
+443	138.5657621
+444	138.2269664
+445	137.6731577
+446	137.2740248
+447	137.0873224
+448	136.8336671
+449	136.5727669
+450	136.1508787
+451	135.6371534
+452	135.2513963
+453	135.0722703
+454	134.9796899
+455	134.8028227
+456	134.3126766
+457	133.947445
+458	133.8014817
+459	133.7470736
+460	133.2227874
+461	132.7102376
+462	132.4203026
+463	132.1411044
+464	131.9117255
+465	131.6197257
+466	131.1615069
+467	130.9484214
+468	130.8990238
+469	130.5844945
+470	130.2154505
+471	129.7697687
+472	129.3680306
+473	128.8597991
+474	128.7737509
+475	128.5952414
+476	128.5221612
+477	128.3516327
+478	128.0127378
+479	127.7116333
+480	127.4195318
+481	126.9427748
+482	126.6823705
+483	126.3625267
+484	125.9406354
+485	125.674234
+486	125.4352441
+487	125.3677223
+488	125.2795357
+489	124.9937415
+490	124.6412529
+491	124.2744786
+492	123.9802557
+493	123.5300781
+494	123.1421925
+495	122.8168179
+496	122.4888929
+497	122.1709916
+498	121.8784595
+499	121.2709193
+500	121.1762111
+501	120.9988046
+502	120.6235395
+503	120.3285374
+504	120.0387351
+505	119.6747789
+506	119.5326113
+507	119.2019629
+508	118.7616581
+509	118.6276648
+510	118.2419034
+511	118.201983
+512	117.666914
+513	117.5095562
+514	117.3729073
+515	117.2723592
+516	117.065735
+517	116.797704
+518	116.6130655
+519	116.4899305
+520	116.1354119
+521	115.8677515
+522	115.5435523
+523	115.4393903
+524	115.2714392
+525	114.9807775
+526	114.7920463
+527	114.4909329
+528	114.2990775
+529	114.2332871
+530	113.9682628
+531	113.6772073
+532	113.4192976
+533	113.2164595
+534	112.9565817
+535	112.7379895
+536	112.4695175
+537	112.2297266
+538	111.9133677
+539	111.7599441
+540	111.3908761
+541	111.2024332
+542	110.9997161
+543	110.8856641
+544	110.7381455
+545	110.5111309
+546	110.3275667
+547	110.1730218
+548	109.9527382
+549	109.7167945
+550	109.6746583
+551	109.4721622
+552	109.3341216
+553	109.0343086
+554	108.925402
+555	108.7513031
+556	108.6929327
+557	108.5026808
+558	108.316937
+559	108.0076709
+560	107.7408791
+561	107.4754847
+562	107.2307117
+563	107.0541442
+564	106.8347699
+565	106.4678247
+566	106.2814109
+567	106.1162648
+568	105.920785
+569	105.8445681
+570	105.5007789
+571	105.2804656
+572	105.0337871
+573	104.9198558
+574	104.788883
+575	104.5728272
+576	104.4482218
+577	104.1113757
+578	103.9473487
+579	103.8163523
+580	103.5617199
+581	103.1784202
+582	102.9678334
+583	102.7196252
+584	102.6725827
+585	102.5421219
+586	102.3680987
+587	102.3243787
+588	102.1228275
+589	101.9119847
+590	101.8269554
+591	101.6880115
+592	101.5607644
+593	101.1738137
+594	100.9586234
+595	100.7714058
+596	100.7374633
+597	100.6830041
+598	100.5471714
+599	100.2123121
+600	100.0251365
+601	99.70885078
+602	99.54463003
+603	99.32774611
+604	99.25859722
+605	99.09258935
+606	98.95451639
+607	98.80293143
+608	98.68060005
+609	98.48825812
+610	98.27980699
+611	98.04603911
+612	97.88851593
+613	97.84779947
+614	97.62529919
+615	97.42173518
+616	97.28097557
+617	97.03291889
+618	96.9103891
+619	96.75846069
+620	96.53772052
+621	96.41521151
+622	96.36478659
+623	96.22741429
+624	96.17569224
+625	95.95016415
+626	95.87556838
+627	95.6677443
+628	95.45530098
+629	95.34758998
+630	95.08069819
+631	94.86623034
+632	94.7520008
+633	94.40014693
+634	94.36377418
+635	94.16439567
+636	93.94777433
+637	93.6878067
+638	93.50030327
+639	93.16174501
+640	92.91979109
+641	92.74662698
+642	92.67407017
+643	92.51023673
+644	92.34863182
+645	92.29542881
+646	92.08486751
+647	91.96137145
+648	91.91111459
+649	91.75304669
+650	91.40375895
+651	91.35957279
+652	91.26396555
+653	91.06956391
+654	91.00592466
+655	90.82100459
+656	90.75645928
+657	90.72317972
+658	90.59965524
+659	90.38419823
+660	90.19337866
+661	90.09069118
+662	89.94114522
+663	89.73696283
+664	89.46181457
+665	89.28153885
+666	89.21385795
+667	89.00971735
+668	88.9628158
+669	88.82762854
+670	88.8000056
+671	88.70782003
+672	88.60574801
+673	88.51701984
+674	88.34112701
+675	88.24735648
+676	88.05357443
+677	87.88405945
+678	87.64006313
+679	87.53384534
+680	87.44289559
+681	87.29570976
+682	87.06226746
+683	86.92070855
+684	86.78040261
+685	86.65214325
+686	86.56259183
+687	86.40488575
+688	86.29709907
+689	86.13869662
+690	85.97506155
+691	85.82098428
+692	85.64566686
+693	85.48771386
+694	85.37769499
+695	85.22528584
+696	85.07192689
+697	85.049559
+698	84.98041858
+699	84.8319206
+700	84.6821846
+701	84.56735033
+702	84.44065509
+703	84.27980015
+704	84.16535772
+705	84.07296624
+706	83.94917219
+707	83.85154431
+708	83.66610608
+709	83.64278538
+710	83.48566182
+711	83.33876003
+712	83.23711608
+713	83.20353774
+714	83.01969735
+715	82.86931524
+716	82.78706389
+717	82.64159974
+718	82.53269885
+719	82.40173821
+720	82.29313571
+721	82.04426987
+722	81.8951859
+723	81.7040073
+724	81.58860447
+725	81.5120495
+726	81.32031756
+727	81.17182806
+728	81.09802718
+729	80.9255672
+730	80.71152468
+731	80.68713093
+732	80.59857305
+733	80.4587385
+734	80.36574792
+735	80.30103177
+736	80.26988827
+737	80.18214027
+738	80.13770818
+739	80.09431354
+740	80.02135737
+741	79.90044585
+742	79.70779023
+743	79.61387312
+744	79.52008256
+745	79.40281287
+746	79.32475718
+747	79.14257687
+748	78.99571768
+749	78.82945179
+750	78.73525801
+751	78.54338183
+752	78.27865601
+753	78.15319725
+754	78.07238916
+755	77.92050566
+756	77.77240107
+757	77.62147612
+758	77.49604132
+759	77.33098338
+760	77.29479807
+761	77.22920714
+762	77.18786941
+763	77.03724695
+764	76.94354276
+765	76.86547741
+766	76.79413887
+767	76.57935197
+768	76.37813398
+769	76.24349741
+770	76.13707442
+771	76.06350774
+772	75.95458341
+773	75.79604908
+774	75.71640973
+775	75.69097542
+776	75.63280014
+777	75.60827672
+778	75.48663685
+779	75.37703003
+780	75.33183366
+781	75.19212405
+782	75.11041117
+783	75.06763752
+784	75.03966547
+785	74.94631836
+786	74.82468661
+787	74.75143897
+788	74.57427547
+789	74.49764399
+790	74.42920689
+791	74.40355354
+792	74.37312656
+793	74.29420999
+794	74.11989046
+795	74.09407125
+796	73.95210752
+797	73.86611366
+798	73.77317928
+799	73.73972481
+800	73.66316954
+801	73.63981513
+802	73.59391326
+803	73.51483546
+804	73.46741184
+805	73.39589306
+806	73.22571949
+807	73.1749298
+808	73.15724396
+809	73.12397372
+810	72.97710806
+811	72.82845132
+812	72.80646546
+813	72.67809716
+814	72.60535779
+815	72.57435789
+816	72.51050024
+817	72.47307103
+818	72.3675445
+819	72.25207794
+820	72.13896309
+821	72.00842055
+822	71.94424713
+823	71.83707287
+824	71.75352844
+825	71.69026148
+826	71.65340003
+827	71.58135983
+828	71.50903894
+829	71.40524599
+830	71.29358253
+831	71.19181483
+832	71.08911156
+833	71.03534561
+834	70.97305742
+835	70.87317666
+836	70.72301497
+837	70.62415448
+838	70.47883329
+839	70.40051816
+840	70.30626291
+841	70.25503224
+842	70.12240187
+843	70.00774077
+844	69.96623101
+845	69.92815538
+846	69.80771123
+847	69.74501892
+848	69.71035467
+849	69.66902755
+850	69.50017349
+851	69.36561887
+852	69.22960677
+853	69.10055406
+854	68.98968732
+855	68.95101831
+856	68.90484468
+857	68.78300512
+858	68.76627534
+859	68.749345
+860	68.65385563
+861	68.58615121
+862	68.48571295
+863	68.3773459
+864	68.22725046
+865	68.14163486
+866	68.02845008
+867	67.99388821
+868	67.85323642
+869	67.73014415
+870	67.65055776
+871	67.5987261
+872	67.56364388
+873	67.4908812
+874	67.43998044
+875	67.39101551
+876	67.31395015
+877	67.26914242
+878	67.20443717
+879	67.12581542
+880	67.10235219
+881	67.07375231
+882	66.9512076
+883	66.81677041
+884	66.75020524
+885	66.61375449
+886	66.51428174
+887	66.41340755
+888	66.33819235
+889	66.23263351
+890	66.11424219
+891	66.01780413
+892	65.93776989
+893	65.8424861
+894	65.71885085
+895	65.64641057
+896	65.56076887
+897	65.43185665
+898	65.38924322
+899	65.26248698
+900	65.17736167
+901	65.03221719
+902	64.97582061
+903	64.9574646
+904	64.8623675
+905	64.72642096
+906	64.71160075
+907	64.59079802
+908	64.54865178
+909	64.47930692
+910	64.42256678
+911	64.40632384
+912	64.2872091
+913	64.19936034
+914	64.10003957
+915	64.01961651
+916	63.92663317
+917	63.79722414
+918	63.70316228
+919	63.65263436
+920	63.59729817
+921	63.5346906
+922	63.51525966
+923	63.44989421
+924	63.38693369
+925	63.32616942
+926	63.2378746
+927	63.17070397
+928	63.11877989
+929	63.05441931
+930	62.97953827
+931	62.9463011
+932	62.87794078
+933	62.78130912
+934	62.71974036
+935	62.65302317
+936	62.61552525
+937	62.47262514
+938	62.40129589
+939	62.28768621
+940	62.23541827
+941	62.16169602
+942	62.09740698
+943	62.07207148
+944	61.95920098
+945	61.91076686
+946	61.8672341
+947	61.83414767
+948	61.80462016
+949	61.74607636
+950	61.70845543
+951	61.62703663
+952	61.5773514
+953	61.49832031
+954	61.45903833
+955	61.40067886
+956	61.36097758
+957	61.3415128
+958	61.29155729
+959	61.2621435
+960	61.15672034
+961	61.11370081
+962	61.0256256
+963	60.97372807
+964	60.92673757
+965	60.87312232
+966	60.79779443
+967	60.71138385
+968	60.63063151
+969	60.52794933
+970	60.46580281
+971	60.43859016
+972	60.32893121
+973	60.25454055
+974	60.23935923
+975	60.21087518
+976	60.12311717
+977	60.02578104
+978	59.99841574
+979	59.98785379
+980	59.94576499
+981	59.85136049
+982	59.81379438
+983	59.75390693
+984	59.70479065
+985	59.67334538
+986	59.52833489
+987	59.47438216
+988	59.39213278
+989	59.33863838
+990	59.22216113
+991	59.15399472
+992	59.14117366
+993	59.01377671
+994	58.99473085
+995	58.92396082
+996	58.9049621
+997	58.81445079
+998	58.7556736
+999	58.73686049
diff --git a/catboost_info/time_left.tsv b/catboost_info/time_left.tsv
new file mode 100644
index 0000000..a468017
--- /dev/null
+++ b/catboost_info/time_left.tsv
@@ -0,0 +1,1001 @@
+iter	Passed	Remaining
+0	2	2283
+1	4	2101
+2	6	2209
+3	8	2115
+4	10	2080
+5	12	2035
+6	14	2005
+7	16	2014
+8	18	1993
+9	34	3440
+10	36	3299
+11	38	3190
+12	40	3089
+13	42	2995
+14	44	2913
+15	46	2846
+16	48	2815
+17	51	2822
+18	53	2769
+19	55	2720
+20	57	2685
+21	59	2654
+22	61	2613
+23	78	3179
+24	83	3256
+25	86	3222
+26	88	3193
+27	90	3156
+28	93	3129
+29	96	3106
+30	98	3068
+31	99	3020
+32	101	2976
+33	103	2937
+34	104	2894
+35	107	2867
+36	108	2832
+37	111	2818
+38	113	2796
+39	115	2771
+40	117	2744
+41	119	2720
+42	121	2696
+43	122	2668
+44	124	2652
+45	126	2630
+46	128	2605
+47	130	2585
+48	132	2563
+49	133	2544
+50	136	2532
+51	137	2513
+52	139	2498
+53	142	2496
+54	144	2485
+55	146	2467
+56	148	2451
+57	150	2436
+58	152	2429
+59	154	2415
+60	156	2404
+61	158	2395
+62	160	2389
+63	162	2377
+64	164	2368
+65	166	2358
+66	168	2348
+67	170	2337
+68	173	2337
+69	175	2329
+70	177	2318
+71	178	2304
+72	181	2298
+73	183	2291
+74	185	2283
+75	187	2275
+76	189	2267
+77	191	2258
+78	192	2249
+79	195	2245
+80	197	2243
+81	199	2233
+82	201	2228
+83	204	2226
+84	207	2236
+85	209	2226
+86	211	2216
+87	212	2207
+88	214	2197
+89	216	2191
+90	219	2189
+91	221	2183
+92	222	2174
+93	224	2165
+94	226	2156
+95	227	2146
+96	229	2140
+97	232	2138
+98	234	2133
+99	236	2129
+100	238	2121
+101	240	2113
+102	241	2107
+103	243	2100
+104	245	2092
+105	247	2088
+106	249	2082
+107	251	2080
+108	253	2072
+109	255	2064
+110	256	2058
+111	258	2050
+112	260	2044
+113	262	2041
+114	264	2037
+115	266	2032
+116	268	2026
+117	270	2023
+118	272	2016
+119	274	2012
+120	275	2004
+121	277	1999
+122	280	1997
+123	281	1990
+124	283	1984
+125	285	1978
+126	287	1972
+127	289	1969
+128	291	1970
+129	294	1967
+130	295	1963
+131	297	1958
+132	299	1952
+133	301	1945
+134	302	1940
+135	304	1935
+136	306	1930
+137	308	1926
+138	310	1920
+139	311	1914
+140	313	1908
+141	315	1903
+142	318	1910
+143	321	1912
+144	324	1913
+145	326	1910
+146	328	1906
+147	330	1901
+148	332	1897
+149	334	1894
+150	336	1892
+151	338	1890
+152	341	1887
+153	343	1885
+154	345	1880
+155	346	1875
+156	348	1870
+157	351	1873
+158	353	1872
+159	366	1924
+160	368	1919
+161	370	1915
+162	373	1920
+163	376	1916
+164	377	1911
+165	379	1907
+166	382	1906
+167	383	1901
+168	386	1900
+169	388	1895
+170	390	1891
+171	392	1889
+172	394	1884
+173	396	1879
+174	397	1874
+175	399	1870
+176	401	1865
+177	403	1861
+178	404	1856
+179	406	1851
+180	408	1848
+181	410	1843
+182	412	1840
+183	414	1837
+184	416	1834
+185	418	1829
+186	419	1824
+187	421	1820
+188	423	1815
+189	424	1811
+190	426	1807
+191	428	1802
+192	429	1797
+193	432	1794
+194	433	1791
+195	435	1787
+196	437	1784
+197	439	1780
+198	441	1778
+199	443	1775
+200	445	1772
+201	447	1767
+202	449	1763
+203	450	1759
+204	452	1755
+205	454	1753
+206	456	1748
+207	458	1744
+208	459	1740
+209	461	1737
+210	463	1734
+211	465	1730
+212	467	1726
+213	469	1723
+214	471	1722
+215	473	1720
+216	475	1717
+217	477	1713
+218	479	1709
+219	481	1706
+220	483	1702
+221	484	1698
+222	486	1694
+223	487	1690
+224	489	1686
+225	491	1683
+226	493	1680
+227	495	1676
+228	497	1673
+229	498	1669
+230	500	1667
+231	502	1664
+232	505	1663
+233	506	1659
+234	509	1657
+235	511	1655
+236	513	1651
+237	514	1648
+238	516	1645
+239	518	1641
+240	520	1638
+241	521	1634
+242	523	1631
+243	525	1628
+244	527	1627
+245	530	1627
+246	533	1625
+247	534	1621
+248	536	1618
+249	540	1621
+250	542	1618
+251	544	1616
+252	546	1614
+253	549	1613
+254	551	1610
+255	552	1606
+256	554	1604
+257	556	1601
+258	558	1598
+259	562	1600
+260	564	1599
+261	566	1596
+262	568	1593
+263	571	1592
+264	572	1588
+265	574	1586
+266	576	1582
+267	577	1578
+268	580	1576
+269	582	1573
+270	584	1571
+271	586	1568
+272	587	1565
+273	589	1562
+274	591	1558
+275	593	1557
+276	595	1555
+277	597	1552
+278	599	1549
+279	601	1546
+280	603	1543
+281	605	1540
+282	606	1536
+283	608	1533
+284	610	1531
+285	611	1527
+286	613	1524
+287	615	1521
+288	617	1518
+289	618	1515
+290	620	1512
+291	622	1510
+292	625	1508
+293	626	1505
+294	628	1502
+295	630	1499
+296	632	1497
+297	634	1495
+298	636	1492
+299	638	1490
+300	642	1492
+301	644	1489
+302	647	1488
+303	649	1486
+304	651	1485
+305	653	1482
+306	655	1479
+307	657	1477
+308	659	1474
+309	660	1471
+310	662	1468
+311	664	1466
+312	666	1463
+313	668	1460
+314	670	1457
+315	671	1453
+316	673	1450
+317	674	1447
+318	677	1445
+319	679	1443
+320	682	1443
+321	684	1441
+322	686	1438
+323	688	1435
+324	689	1432
+325	691	1429
+326	693	1426
+327	695	1424
+328	697	1421
+329	699	1419
+330	701	1417
+331	703	1415
+332	705	1413
+333	707	1411
+334	712	1415
+335	714	1412
+336	717	1411
+337	719	1409
+338	721	1407
+339	723	1405
+340	727	1406
+341	730	1404
+342	731	1401
+343	733	1399
+344	735	1396
+345	737	1394
+346	741	1395
+347	743	1393
+348	745	1390
+349	747	1388
+350	749	1386
+351	752	1384
+352	754	1382
+353	755	1379
+354	757	1376
+355	759	1374
+356	761	1371
+357	763	1368
+358	765	1366
+359	767	1363
+360	769	1361
+361	771	1360
+362	773	1357
+363	775	1354
+364	777	1351
+365	778	1349
+366	780	1346
+367	783	1344
+368	785	1342
+369	787	1340
+370	789	1338
+371	791	1335
+372	792	1332
+373	794	1330
+374	797	1328
+375	799	1326
+376	802	1326
+377	804	1324
+378	806	1322
+379	809	1320
+380	811	1317
+381	813	1315
+382	815	1313
+383	816	1310
+384	818	1307
+385	820	1304
+386	822	1302
+387	823	1299
+388	827	1299
+389	830	1299
+390	832	1297
+391	834	1294
+392	836	1292
+393	838	1290
+394	840	1287
+395	842	1284
+396	843	1281
+397	845	1279
+398	847	1276
+399	849	1274
+400	851	1272
+401	853	1269
+402	855	1267
+403	858	1265
+404	860	1264
+405	863	1262
+406	864	1260
+407	866	1257
+408	868	1255
+409	870	1252
+410	872	1249
+411	874	1247
+412	876	1245
+413	878	1243
+414	880	1241
+415	882	1239
+416	884	1236
+417	887	1235
+418	889	1233
+419	892	1232
+420	894	1230
+421	897	1229
+422	899	1226
+423	901	1224
+424	902	1221
+425	904	1219
+426	907	1217
+427	908	1214
+428	910	1211
+429	912	1209
+430	913	1206
+431	915	1203
+432	917	1201
+433	918	1198
+434	921	1197
+435	923	1194
+436	925	1192
+437	926	1189
+438	928	1186
+439	930	1183
+440	931	1181
+441	933	1178
+442	935	1176
+443	937	1173
+444	938	1171
+445	940	1168
+446	942	1166
+447	944	1163
+448	946	1161
+449	947	1158
+450	949	1156
+451	952	1154
+452	954	1152
+453	956	1150
+454	958	1147
+455	959	1145
+456	961	1142
+457	963	1139
+458	964	1137
+459	966	1134
+460	968	1132
+461	970	1130
+462	972	1127
+463	974	1125
+464	975	1122
+465	977	1120
+466	979	1117
+467	981	1115
+468	983	1114
+469	986	1112
+470	988	1110
+471	990	1107
+472	992	1105
+473	995	1105
+474	998	1103
+475	1000	1101
+476	1003	1099
+477	1005	1097
+478	1007	1095
+479	1010	1094
+480	1012	1092
+481	1014	1090
+482	1016	1088
+483	1018	1085
+484	1019	1082
+485	1022	1080
+486	1024	1078
+487	1026	1076
+488	1028	1074
+489	1030	1072
+490	1032	1069
+491	1033	1067
+492	1035	1065
+493	1037	1062
+494	1039	1060
+495	1042	1058
+496	1044	1056
+497	1046	1054
+498	1048	1052
+499	1050	1050
+500	1052	1047
+501	1054	1045
+502	1056	1043
+503	1057	1041
+504	1060	1039
+505	1062	1037
+506	1064	1035
+507	1067	1033
+508	1069	1031
+509	1071	1029
+510	1074	1028
+511	1078	1027
+512	1079	1025
+513	1081	1022
+514	1083	1020
+515	1085	1017
+516	1086	1015
+517	1089	1013
+518	1091	1011
+519	1092	1008
+520	1094	1006
+521	1096	1003
+522	1098	1001
+523	1100	999
+524	1102	997
+525	1104	995
+526	1106	993
+527	1108	990
+528	1110	988
+529	1112	986
+530	1113	983
+531	1115	981
+532	1117	979
+533	1119	976
+534	1121	974
+535	1123	972
+536	1125	970
+537	1127	967
+538	1129	966
+539	1131	963
+540	1133	961
+541	1135	959
+542	1137	957
+543	1139	955
+544	1141	952
+545	1143	950
+546	1145	948
+547	1147	946
+548	1149	943
+549	1151	942
+550	1153	940
+551	1155	937
+552	1157	935
+553	1159	933
+554	1161	931
+555	1163	928
+556	1165	927
+557	1168	925
+558	1169	923
+559	1171	920
+560	1173	918
+561	1175	916
+562	1177	913
+563	1179	911
+564	1181	909
+565	1183	907
+566	1186	905
+567	1188	903
+568	1190	901
+569	1193	900
+570	1195	898
+571	1199	897
+572	1202	896
+573	1205	894
+574	1207	892
+575	1209	889
+576	1211	888
+577	1213	886
+578	1215	883
+579	1218	882
+580	1220	880
+581	1223	878
+582	1228	878
+583	1233	878
+584	1235	876
+585	1238	875
+586	1241	873
+587	1265	886
+588	1267	884
+589	1271	883
+590	1275	882
+591	1278	881
+592	1281	879
+593	1284	877
+594	1286	875
+595	1292	875
+596	1295	874
+597	1298	872
+598	1300	870
+599	1303	868
+600	1307	867
+601	1309	866
+602	1311	863
+603	1313	861
+604	1315	858
+605	1318	857
+606	1323	857
+607	1327	856
+608	1329	853
+609	1333	852
+610	1336	851
+611	1339	849
+612	1342	847
+613	1343	844
+614	1347	843
+615	1350	841
+616	1353	839
+617	1355	837
+618	1357	835
+619	1359	833
+620	1363	832
+621	1367	831
+622	1370	829
+623	1372	827
+624	1377	826
+625	1381	825
+626	1383	823
+627	1385	820
+628	1387	818
+629	1390	816
+630	1393	814
+631	1396	813
+632	1399	811
+633	1401	808
+634	1403	806
+635	1407	805
+636	1413	805
+637	1415	803
+638	1417	800
+639	1420	799
+640	1424	797
+641	1426	795
+642	1428	793
+643	1430	790
+644	1433	788
+645	1436	787
+646	1440	786
+647	1444	784
+648	1446	782
+649	1449	780
+650	1453	779
+651	1456	777
+652	1458	775
+653	1460	772
+654	1462	770
+655	1466	768
+656	1468	766
+657	1472	765
+658	1474	763
+659	1476	760
+660	1479	758
+661	1483	757
+662	1486	755
+663	1488	753
+664	1490	750
+665	1493	749
+666	1497	747
+667	1500	745
+668	1503	744
+669	1505	741
+670	1509	739
+671	1511	737
+672	1515	736
+673	1517	733
+674	1518	731
+675	1520	728
+676	1523	726
+677	1527	725
+678	1531	723
+679	1533	721
+680	1536	719
+681	1540	718
+682	1544	716
+683	1547	714
+684	1549	712
+685	1577	722
+686	1593	726
+687	1604	727
+688	1614	728
+689	1626	730
+690	1635	731
+691	1655	736
+692	1659	735
+693	1662	732
+694	1668	732
+695	1672	730
+696	1675	728
+697	1680	726
+698	1684	725
+699	1689	724
+700	1692	721
+701	1696	720
+702	1701	718
+703	1705	717
+704	1713	717
+705	1718	715
+706	1721	713
+707	1726	712
+708	1732	710
+709	1735	708
+710	1743	708
+711	1759	711
+712	1763	709
+713	1765	707
+714	1768	704
+715	1773	703
+716	1777	701
+717	1780	699
+718	1781	696
+719	1786	694
+720	1789	692
+721	1792	690
+722	1794	687
+723	1796	684
+724	1798	682
+725	1803	680
+726	1806	678
+727	1811	676
+728	1813	674
+729	1817	672
+730	1821	670
+731	1823	667
+732	1825	664
+733	1827	662
+734	1831	660
+735	1834	658
+736	1837	655
+737	1839	653
+738	1841	650
+739	1845	648
+740	1848	646
+741	1851	643
+742	1853	641
+743	1855	638
+744	1859	636
+745	1861	633
+746	1865	631
+747	1868	629
+748	1870	626
+749	1874	624
+750	1878	622
+751	1881	620
+752	1883	617
+753	1885	615
+754	1895	615
+755	1901	613
+756	1908	612
+757	1914	611
+758	1919	609
+759	1923	607
+760	1927	605
+761	1930	603
+762	1935	601
+763	1939	599
+764	1942	596
+765	1945	594
+766	1950	592
+767	1952	589
+768	1954	587
+769	1957	584
+770	1961	582
+771	1964	580
+772	1969	578
+773	1971	575
+774	1973	572
+775	1975	570
+776	1978	567
+777	1982	565
+778	1984	562
+779	1986	560
+780	1988	557
+781	1990	554
+782	1992	552
+783	1994	549
+784	1995	546
+785	1997	543
+786	1999	541
+787	2001	538
+788	2003	535
+789	2005	532
+790	2006	530
+791	2009	527
+792	2011	524
+793	2012	522
+794	2014	519
+795	2016	516
+796	2018	514
+797	2020	511
+798	2021	508
+799	2024	506
+800	2026	503
+801	2028	500
+802	2030	498
+803	2032	495
+804	2034	492
+805	2035	490
+806	2038	487
+807	2040	484
+808	2042	482
+809	2044	479
+810	2047	477
+811	2049	474
+812	2051	471
+813	2053	469
+814	2056	466
+815	2058	464
+816	2060	461
+817	2061	458
+818	2063	456
+819	2065	453
+820	2067	450
+821	2069	448
+822	2071	445
+823	2073	442
+824	2076	440
+825	2078	437
+826	2081	435
+827	2084	433
+828	2087	430
+829	2088	427
+830	2090	425
+831	2092	422
+832	2094	419
+833	2095	417
+834	2097	414
+835	2100	412
+836	2102	409
+837	2103	406
+838	2105	404
+839	2108	401
+840	2109	398
+841	2111	396
+842	2113	393
+843	2115	391
+844	2117	388
+845	2119	385
+846	2120	383
+847	2122	380
+848	2124	377
+849	2126	375
+850	2127	372
+851	2129	369
+852	2131	367
+853	2133	364
+854	2135	362
+855	2137	359
+856	2139	356
+857	2141	354
+858	2143	351
+859	2145	349
+860	2147	346
+861	2149	344
+862	2151	341
+863	2152	338
+864	2154	336
+865	2156	333
+866	2158	331
+867	2160	328
+868	2162	325
+869	2164	323
+870	2166	320
+871	2168	318
+872	2170	315
+873	2171	313
+874	2173	310
+875	2175	307
+876	2177	305
+877	2179	302
+878	2180	300
+879	2182	297
+880	2184	295
+881	2186	292
+882	2187	289
+883	2189	287
+884	2191	284
+885	2193	282
+886	2195	279
+887	2197	277
+888	2199	274
+889	2201	272
+890	2203	269
+891	2205	267
+892	2206	264
+893	2208	261
+894	2211	259
+895	2213	256
+896	2215	254
+897	2218	251
+898	2219	249
+899	2221	246
+900	2223	244
+901	2225	241
+902	2227	239
+903	2229	236
+904	2231	234
+905	2233	231
+906	2235	229
+907	2237	226
+908	2239	224
+909	2242	221
+910	2244	219
+911	2246	216
+912	2249	214
+913	2252	211
+914	2254	209
+915	2256	206
+916	2258	204
+917	2260	201
+918	2262	199
+919	2264	196
+920	2265	194
+921	2267	191
+922	2269	189
+923	2271	186
+924	2273	184
+925	2275	181
+926	2277	179
+927	2279	176
+928	2281	174
+929	2283	171
+930	2285	169
+931	2287	166
+932	2289	164
+933	2291	161
+934	2293	159
+935	2294	156
+936	2296	154
+937	2298	151
+938	2300	149
+939	2301	146
+940	2303	144
+941	2305	141
+942	2306	139
+943	2308	136
+944	2310	134
+945	2312	131
+946	2314	129
+947	2316	127
+948	2317	124
+949	2319	122
+950	2321	119
+951	2323	117
+952	2325	114
+953	2326	112
+954	2328	109
+955	2330	107
+956	2332	104
+957	2334	102
+958	2336	99
+959	2338	97
+960	2340	94
+961	2342	92
+962	2344	90
+963	2346	87
+964	2348	85
+965	2349	82
+966	2351	80
+967	2353	77
+968	2355	75
+969	2357	72
+970	2359	70
+971	2360	68
+972	2362	65
+973	2364	63
+974	2366	60
+975	2367	58
+976	2369	55
+977	2371	53
+978	2373	50
+979	2375	48
+980	2377	46
+981	2379	43
+982	2381	41
+983	2383	38
+984	2385	36
+985	2387	33
+986	2390	31
+987	2391	29
+988	2393	26
+989	2395	24
+990	2397	21
+991	2399	19
+992	2400	16
+993	2403	14
+994	2406	12
+995	2408	9
+996	2410	7
+997	2412	4
+998	2414	2
+999	2416	0
diff --git a/train_model.ipynb b/train_model.ipynb
new file mode 100644
index 0000000..e935406
--- /dev/null
+++ b/train_model.ipynb
@@ -0,0 +1,6762 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "id": "d69ade2e-8636-43d3-ab07-26aa2d2b38e6",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import pandas as pd\n",
+    "import sklearn.model_selection"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from itertools import product\n",
+    "\n",
+    "\n",
+    "def get_state_vect_cols(prefix=''):\n",
+    "    if prefix:\n",
+    "        prefix += '_'\n",
+    "    vectors = ['r', 'v']\n",
+    "    components = ['x', 'y', 'z']\n",
+    "    col_names = [f'{prefix}{v}_{c}' for v, c in product(vectors, components)]\n",
+    "    return col_names\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 11,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>epoch</th>\n",
+       "      <th>aso_name</th>\n",
+       "      <th>aso_id</th>\n",
+       "      <th>r_x</th>\n",
+       "      <th>r_y</th>\n",
+       "      <th>r_z</th>\n",
+       "      <th>v_x</th>\n",
+       "      <th>v_y</th>\n",
+       "      <th>v_z</th>\n",
+       "      <th>object_type</th>\n",
+       "      <th>...</th>\n",
+       "      <th>physics_pred_r_z</th>\n",
+       "      <th>physics_pred_v_x</th>\n",
+       "      <th>physics_pred_v_y</th>\n",
+       "      <th>physics_pred_v_z</th>\n",
+       "      <th>physics_err_r_x</th>\n",
+       "      <th>physics_err_r_y</th>\n",
+       "      <th>physics_err_r_z</th>\n",
+       "      <th>physics_err_v_x</th>\n",
+       "      <th>physics_err_v_y</th>\n",
+       "      <th>physics_err_v_z</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>2021-09-29 20:13:50.350368</td>\n",
+       "      <td>COSMOS 397 DEB</td>\n",
+       "      <td>05277</td>\n",
+       "      <td>-2.298883e+06</td>\n",
+       "      <td>6.824341e+06</td>\n",
+       "      <td>1.209360e+04</td>\n",
+       "      <td>-3146.602974</td>\n",
+       "      <td>-486.853170</td>\n",
+       "      <td>6959.855648</td>\n",
+       "      <td>None</td>\n",
+       "      <td>...</td>\n",
+       "      <td>7.467380e+06</td>\n",
+       "      <td>1933.575472</td>\n",
+       "      <td>-6414.871889</td>\n",
+       "      <td>431.738078</td>\n",
+       "      <td>-9.321635e+05</td>\n",
+       "      <td>-7.788750e+06</td>\n",
+       "      <td>7.455286e+06</td>\n",
+       "      <td>5080.178446</td>\n",
+       "      <td>-5928.018719</td>\n",
+       "      <td>-6528.117569</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>2021-09-29 05:26:28.843008</td>\n",
+       "      <td>COSMOS 397 DEB</td>\n",
+       "      <td>05277</td>\n",
+       "      <td>-2.459452e+06</td>\n",
+       "      <td>6.765647e+06</td>\n",
+       "      <td>1.208104e+04</td>\n",
+       "      <td>-3134.523713</td>\n",
+       "      <td>-563.392110</td>\n",
+       "      <td>6962.110349</td>\n",
+       "      <td>None</td>\n",
+       "      <td>...</td>\n",
+       "      <td>7.419958e+06</td>\n",
+       "      <td>1913.187266</td>\n",
+       "      <td>-6411.474852</td>\n",
+       "      <td>825.684114</td>\n",
+       "      <td>-8.913730e+05</td>\n",
+       "      <td>-7.344667e+06</td>\n",
+       "      <td>7.407877e+06</td>\n",
+       "      <td>5047.710978</td>\n",
+       "      <td>-5848.082741</td>\n",
+       "      <td>-6136.426235</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>2021-09-28 07:15:26.584992</td>\n",
+       "      <td>COSMOS 397 DEB</td>\n",
+       "      <td>05277</td>\n",
+       "      <td>-2.697523e+06</td>\n",
+       "      <td>6.670546e+06</td>\n",
+       "      <td>1.208193e+04</td>\n",
+       "      <td>-3112.883104</td>\n",
+       "      <td>-677.661485</td>\n",
+       "      <td>6965.479617</td>\n",
+       "      <td>None</td>\n",
+       "      <td>...</td>\n",
+       "      <td>7.294948e+06</td>\n",
+       "      <td>1865.324297</td>\n",
+       "      <td>-6370.219165</td>\n",
+       "      <td>1419.371510</td>\n",
+       "      <td>-8.464474e+05</td>\n",
+       "      <td>-6.678928e+06</td>\n",
+       "      <td>7.282866e+06</td>\n",
+       "      <td>4978.207401</td>\n",
+       "      <td>-5692.557680</td>\n",
+       "      <td>-5546.108107</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>2021-09-27 20:09:55.450368</td>\n",
+       "      <td>COSMOS 397 DEB</td>\n",
+       "      <td>05277</td>\n",
+       "      <td>-2.815220e+06</td>\n",
+       "      <td>6.619860e+06</td>\n",
+       "      <td>1.206927e+04</td>\n",
+       "      <td>-3100.498058</td>\n",
+       "      <td>-734.499903</td>\n",
+       "      <td>6967.147052</td>\n",
+       "      <td>None</td>\n",
+       "      <td>...</td>\n",
+       "      <td>7.208114e+06</td>\n",
+       "      <td>1832.476012</td>\n",
+       "      <td>-6333.289461</td>\n",
+       "      <td>1716.427394</td>\n",
+       "      <td>-8.306459e+05</td>\n",
+       "      <td>-6.347649e+06</td>\n",
+       "      <td>7.196044e+06</td>\n",
+       "      <td>4932.974071</td>\n",
+       "      <td>-5598.789558</td>\n",
+       "      <td>-5250.719658</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>2021-09-26 07:11:31.677216</td>\n",
+       "      <td>COSMOS 397 DEB</td>\n",
+       "      <td>05277</td>\n",
+       "      <td>-3.200438e+06</td>\n",
+       "      <td>6.436041e+06</td>\n",
+       "      <td>1.207583e+04</td>\n",
+       "      <td>-3051.709216</td>\n",
+       "      <td>-922.261674</td>\n",
+       "      <td>6972.715358</td>\n",
+       "      <td>None</td>\n",
+       "      <td>...</td>\n",
+       "      <td>6.801862e+06</td>\n",
+       "      <td>1672.329414</td>\n",
+       "      <td>-6131.968727</td>\n",
+       "      <td>2699.115377</td>\n",
+       "      <td>-8.041558e+05</td>\n",
+       "      <td>-5.261308e+06</td>\n",
+       "      <td>6.789786e+06</td>\n",
+       "      <td>4724.038630</td>\n",
+       "      <td>-5209.707054</td>\n",
+       "      <td>-4273.599980</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1125</th>\n",
+       "      <td>2021-10-12 01:33:48.987648</td>\n",
+       "      <td>THORAD DELTA 1 DEB</td>\n",
+       "      <td>9699</td>\n",
+       "      <td>5.275065e+06</td>\n",
+       "      <td>-4.808675e+06</td>\n",
+       "      <td>3.498196e+06</td>\n",
+       "      <td>1127.242238</td>\n",
+       "      <td>-3153.091698</td>\n",
+       "      <td>-6230.248047</td>\n",
+       "      <td>debris</td>\n",
+       "      <td>...</td>\n",
+       "      <td>7.631380e+06</td>\n",
+       "      <td>4786.629870</td>\n",
+       "      <td>-4824.482002</td>\n",
+       "      <td>1676.846256</td>\n",
+       "      <td>-5.427972e+06</td>\n",
+       "      <td>7.305658e+06</td>\n",
+       "      <td>4.133184e+06</td>\n",
+       "      <td>3659.387632</td>\n",
+       "      <td>-1671.390304</td>\n",
+       "      <td>7907.094304</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1126</th>\n",
+       "      <td>2021-10-09 01:17:58.007039</td>\n",
+       "      <td>THORAD DELTA 1 DEB</td>\n",
+       "      <td>9699</td>\n",
+       "      <td>5.061928e+06</td>\n",
+       "      <td>-5.137950e+06</td>\n",
+       "      <td>3.359233e+06</td>\n",
+       "      <td>881.024619</td>\n",
+       "      <td>-3109.399313</td>\n",
+       "      <td>-6284.086586</td>\n",
+       "      <td>debris</td>\n",
+       "      <td>...</td>\n",
+       "      <td>7.805694e+06</td>\n",
+       "      <td>4243.776496</td>\n",
+       "      <td>-5500.516078</td>\n",
+       "      <td>-872.706156</td>\n",
+       "      <td>-3.197934e+06</td>\n",
+       "      <td>5.364519e+06</td>\n",
+       "      <td>4.446461e+06</td>\n",
+       "      <td>3362.751877</td>\n",
+       "      <td>-2391.116765</td>\n",
+       "      <td>5411.380430</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1127</th>\n",
+       "      <td>2021-10-07 00:29:55.343616</td>\n",
+       "      <td>THORAD DELTA 1 DEB</td>\n",
+       "      <td>9699</td>\n",
+       "      <td>4.956430e+06</td>\n",
+       "      <td>-5.626244e+06</td>\n",
+       "      <td>2.652666e+06</td>\n",
+       "      <td>347.725669</td>\n",
+       "      <td>-2657.068007</td>\n",
+       "      <td>-6541.551849</td>\n",
+       "      <td>debris</td>\n",
+       "      <td>...</td>\n",
+       "      <td>7.044555e+06</td>\n",
+       "      <td>3294.171736</td>\n",
+       "      <td>-5368.879793</td>\n",
+       "      <td>-3077.998604</td>\n",
+       "      <td>-1.663765e+06</td>\n",
+       "      <td>3.664146e+06</td>\n",
+       "      <td>4.391889e+06</td>\n",
+       "      <td>2946.446067</td>\n",
+       "      <td>-2711.811786</td>\n",
+       "      <td>3463.553245</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1128</th>\n",
+       "      <td>2021-10-04 13:09:38.433600</td>\n",
+       "      <td>THORAD DELTA 1 DEB</td>\n",
+       "      <td>9699</td>\n",
+       "      <td>-3.519915e+06</td>\n",
+       "      <td>6.264226e+06</td>\n",
+       "      <td>3.460444e+06</td>\n",
+       "      <td>2787.212117</td>\n",
+       "      <td>-1774.492176</td>\n",
+       "      <td>6227.458538</td>\n",
+       "      <td>debris</td>\n",
+       "      <td>...</td>\n",
+       "      <td>-1.822428e+05</td>\n",
+       "      <td>1015.498200</td>\n",
+       "      <td>1012.819505</td>\n",
+       "      <td>6945.455961</td>\n",
+       "      <td>-1.054874e+06</td>\n",
+       "      <td>2.163344e+05</td>\n",
+       "      <td>-3.642687e+06</td>\n",
+       "      <td>-1771.713917</td>\n",
+       "      <td>2787.311681</td>\n",
+       "      <td>717.997423</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1129</th>\n",
+       "      <td>2021-10-02 12:20:40.632287</td>\n",
+       "      <td>THORAD DELTA 1 DEB</td>\n",
+       "      <td>9699</td>\n",
+       "      <td>-3.153437e+06</td>\n",
+       "      <td>6.260230e+06</td>\n",
+       "      <td>3.800858e+06</td>\n",
+       "      <td>2870.095677</td>\n",
+       "      <td>-2141.634182</td>\n",
+       "      <td>6073.984884</td>\n",
+       "      <td>debris</td>\n",
+       "      <td>...</td>\n",
+       "      <td>2.059321e+06</td>\n",
+       "      <td>2120.317874</td>\n",
+       "      <td>-756.978874</td>\n",
+       "      <td>6705.355125</td>\n",
+       "      <td>-6.820163e+05</td>\n",
+       "      <td>3.981059e+05</td>\n",
+       "      <td>-1.741537e+06</td>\n",
+       "      <td>-749.777802</td>\n",
+       "      <td>1384.655308</td>\n",
+       "      <td>631.370241</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>1130 rows × 30 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "                          epoch            aso_name aso_id           r_x  \\\n",
+       "0    2021-09-29 20:13:50.350368      COSMOS 397 DEB  05277 -2.298883e+06   \n",
+       "1    2021-09-29 05:26:28.843008      COSMOS 397 DEB  05277 -2.459452e+06   \n",
+       "2    2021-09-28 07:15:26.584992      COSMOS 397 DEB  05277 -2.697523e+06   \n",
+       "3    2021-09-27 20:09:55.450368      COSMOS 397 DEB  05277 -2.815220e+06   \n",
+       "4    2021-09-26 07:11:31.677216      COSMOS 397 DEB  05277 -3.200438e+06   \n",
+       "...                         ...                 ...    ...           ...   \n",
+       "1125 2021-10-12 01:33:48.987648  THORAD DELTA 1 DEB   9699  5.275065e+06   \n",
+       "1126 2021-10-09 01:17:58.007039  THORAD DELTA 1 DEB   9699  5.061928e+06   \n",
+       "1127 2021-10-07 00:29:55.343616  THORAD DELTA 1 DEB   9699  4.956430e+06   \n",
+       "1128 2021-10-04 13:09:38.433600  THORAD DELTA 1 DEB   9699 -3.519915e+06   \n",
+       "1129 2021-10-02 12:20:40.632287  THORAD DELTA 1 DEB   9699 -3.153437e+06   \n",
+       "\n",
+       "               r_y           r_z          v_x          v_y          v_z  \\\n",
+       "0     6.824341e+06  1.209360e+04 -3146.602974  -486.853170  6959.855648   \n",
+       "1     6.765647e+06  1.208104e+04 -3134.523713  -563.392110  6962.110349   \n",
+       "2     6.670546e+06  1.208193e+04 -3112.883104  -677.661485  6965.479617   \n",
+       "3     6.619860e+06  1.206927e+04 -3100.498058  -734.499903  6967.147052   \n",
+       "4     6.436041e+06  1.207583e+04 -3051.709216  -922.261674  6972.715358   \n",
+       "...            ...           ...          ...          ...          ...   \n",
+       "1125 -4.808675e+06  3.498196e+06  1127.242238 -3153.091698 -6230.248047   \n",
+       "1126 -5.137950e+06  3.359233e+06   881.024619 -3109.399313 -6284.086586   \n",
+       "1127 -5.626244e+06  2.652666e+06   347.725669 -2657.068007 -6541.551849   \n",
+       "1128  6.264226e+06  3.460444e+06  2787.212117 -1774.492176  6227.458538   \n",
+       "1129  6.260230e+06  3.800858e+06  2870.095677 -2141.634182  6073.984884   \n",
+       "\n",
+       "     object_type  ... physics_pred_r_z  physics_pred_v_x  physics_pred_v_y  \\\n",
+       "0           None  ...     7.467380e+06       1933.575472      -6414.871889   \n",
+       "1           None  ...     7.419958e+06       1913.187266      -6411.474852   \n",
+       "2           None  ...     7.294948e+06       1865.324297      -6370.219165   \n",
+       "3           None  ...     7.208114e+06       1832.476012      -6333.289461   \n",
+       "4           None  ...     6.801862e+06       1672.329414      -6131.968727   \n",
+       "...          ...  ...              ...               ...               ...   \n",
+       "1125      debris  ...     7.631380e+06       4786.629870      -4824.482002   \n",
+       "1126      debris  ...     7.805694e+06       4243.776496      -5500.516078   \n",
+       "1127      debris  ...     7.044555e+06       3294.171736      -5368.879793   \n",
+       "1128      debris  ...    -1.822428e+05       1015.498200       1012.819505   \n",
+       "1129      debris  ...     2.059321e+06       2120.317874       -756.978874   \n",
+       "\n",
+       "      physics_pred_v_z  physics_err_r_x  physics_err_r_y  physics_err_r_z  \\\n",
+       "0           431.738078    -9.321635e+05    -7.788750e+06     7.455286e+06   \n",
+       "1           825.684114    -8.913730e+05    -7.344667e+06     7.407877e+06   \n",
+       "2          1419.371510    -8.464474e+05    -6.678928e+06     7.282866e+06   \n",
+       "3          1716.427394    -8.306459e+05    -6.347649e+06     7.196044e+06   \n",
+       "4          2699.115377    -8.041558e+05    -5.261308e+06     6.789786e+06   \n",
+       "...                ...              ...              ...              ...   \n",
+       "1125       1676.846256    -5.427972e+06     7.305658e+06     4.133184e+06   \n",
+       "1126       -872.706156    -3.197934e+06     5.364519e+06     4.446461e+06   \n",
+       "1127      -3077.998604    -1.663765e+06     3.664146e+06     4.391889e+06   \n",
+       "1128       6945.455961    -1.054874e+06     2.163344e+05    -3.642687e+06   \n",
+       "1129       6705.355125    -6.820163e+05     3.981059e+05    -1.741537e+06   \n",
+       "\n",
+       "      physics_err_v_x  physics_err_v_y  physics_err_v_z  \n",
+       "0         5080.178446     -5928.018719     -6528.117569  \n",
+       "1         5047.710978     -5848.082741     -6136.426235  \n",
+       "2         4978.207401     -5692.557680     -5546.108107  \n",
+       "3         4932.974071     -5598.789558     -5250.719658  \n",
+       "4         4724.038630     -5209.707054     -4273.599980  \n",
+       "...               ...              ...              ...  \n",
+       "1125      3659.387632     -1671.390304      7907.094304  \n",
+       "1126      3362.751877     -2391.116765      5411.380430  \n",
+       "1127      2946.446067     -2711.811786      3463.553245  \n",
+       "1128     -1771.713917      2787.311681       717.997423  \n",
+       "1129      -749.777802      1384.655308       631.370241  \n",
+       "\n",
+       "[1130 rows x 30 columns]"
+      ]
+     },
+     "execution_count": 11,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "df = pd.read_parquet(\"traindata/physics_preds.parquet\")\n",
+    "df\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 12,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "['elapsed_seconds', 'physics_pred_r_x', 'physics_pred_r_y', 'physics_pred_r_z', 'physics_pred_v_x', 'physics_pred_v_y', 'physics_pred_v_z', 'start_r_x', 'start_r_y', 'start_r_z', 'start_v_x', 'start_v_y', 'start_v_z']\n",
+      "['physics_err_r_x', 'physics_err_r_y', 'physics_err_r_z', 'physics_err_v_x', 'physics_err_v_y', 'physics_err_v_z']\n"
+     ]
+    },
+    {
+     "data": {
+      "text/plain": [
+       "{'X_train':      elapsed_seconds  physics_pred_r_x  physics_pred_r_y  physics_pred_r_z  \\\n",
+       " 704    528409.347552     -3.784293e+06      3.310569e+06      4.847247e+06   \n",
+       " 819    134590.571137      6.314939e+06     -3.253579e+06      1.262254e+06   \n",
+       " 640     37220.382145      6.955946e+06     -1.160201e+06      9.697484e+05   \n",
+       " 405    332935.944192      2.933877e+06     -4.329145e+06      4.331291e+06   \n",
+       " 61     541901.041920      4.618152e+06     -6.337726e+06     -9.964811e+05   \n",
+       " ..               ...               ...               ...               ...   \n",
+       " 422     76105.174752     -9.459952e+05     -4.172135e+06      5.268295e+06   \n",
+       " 420     99118.757376      4.271428e+06     -3.345510e+06      4.086251e+06   \n",
+       " 340    143573.132448     -2.629384e+06     -6.276512e+06     -5.613282e+04   \n",
+       " 15     312793.834464     -5.434349e+06      4.112634e+06      2.937534e+06   \n",
+       " 773    545826.066913     -2.844848e+06      4.029964e+06      4.948385e+06   \n",
+       " \n",
+       "      physics_pred_v_x  physics_pred_v_y  physics_pred_v_z     start_r_x  \\\n",
+       " 704       2963.243032      -4431.203368       5342.882607 -5.130292e+06   \n",
+       " 819      -1667.162248       -443.973170       7235.731602  6.413628e+06   \n",
+       " 640       1380.060156       1876.656848      -7086.728481 -2.960640e+06   \n",
+       " 405       6740.024775       1064.607766      -3486.119288  6.169423e+06   \n",
+       " 61       -1724.286845        -61.990044      -6901.593708  4.353440e+06   \n",
+       " ..                ...               ...               ...           ...   \n",
+       " 422       7589.307989       -674.804350        833.969785  6.169423e+06   \n",
+       " 420       5960.928365       2893.559391      -3844.967480  6.169423e+06   \n",
+       " 340       4361.507144      -1875.599276       6006.803074  4.330188e+06   \n",
+       " 15        -387.267422      -3864.090557       6339.406089 -5.456060e+06   \n",
+       " 773       1877.235257      -5106.182584       5226.032998 -3.869440e+06   \n",
+       " \n",
+       "         start_r_y     start_r_z    start_v_x    start_v_y    start_v_z  \n",
+       " 704  4.726597e+06  1.470175e+04  -672.645319  -736.727388  7495.187885  \n",
+       " 819 -3.301520e+06  1.459927e+04  -530.405934 -1009.843626  7352.523323  \n",
+       " 640 -1.451212e+06  6.159419e+06  6818.790738 -1607.611978  2927.320249  \n",
+       " 405  2.047330e+06 -1.998803e+06 -3188.283698  4177.781886 -5565.255095  \n",
+       " 61  -5.651193e+06  3.582785e+06   594.406892 -3347.570030 -6168.070263  \n",
+       " ..            ...           ...          ...          ...          ...  \n",
+       " 422  2.047330e+06 -1.998803e+06 -3188.283698  4177.781886 -5565.255095  \n",
+       " 420  2.047330e+06 -1.998803e+06 -3188.283698  4177.781886 -5565.255095  \n",
+       " 340  2.188109e+05  5.237500e+06   980.954649  7510.382181 -1121.728577  \n",
+       " 15   4.621142e+06  1.203024e+04 -2424.159711 -2087.425770  7009.609362  \n",
+       " 773  5.815809e+06  1.471336e+04  -826.652360  -556.532888  7484.705362  \n",
+       " \n",
+       " [904 rows x 13 columns],\n",
+       " 'X_test':       elapsed_seconds  physics_pred_r_x  physics_pred_r_y  physics_pred_r_z  \\\n",
+       " 289      1.121856e+06      4.793086e+05     -4.203984e+06      5.323446e+06   \n",
+       " 1074     8.586299e+04      6.690023e+06     -1.605502e+06      7.261805e+05   \n",
+       " 994      2.999167e+05     -3.728250e+06     -4.894394e+06      3.042737e+06   \n",
+       " 796      1.277467e+05     -3.803582e+06      5.716545e+06      1.296152e+06   \n",
+       " 168      1.099982e+06      2.432150e+06     -2.945609e+06      6.865605e+06   \n",
+       " ...               ...               ...               ...               ...   \n",
+       " 593      2.108054e+05      6.124893e+06      2.626545e+06      2.111461e+06   \n",
+       " 761      7.897052e+05     -1.961464e+06      2.235483e+06      6.317226e+06   \n",
+       " 1025     5.600933e+05     -3.317156e+06     -3.206976e+06      5.062069e+06   \n",
+       " 149      5.170892e+05      5.002957e+06     -4.671295e+06      3.866076e+06   \n",
+       " 964      2.223662e+05      4.053558e+06      4.945122e+06      3.141157e+06   \n",
+       " \n",
+       "       physics_pred_v_x  physics_pred_v_y  physics_pred_v_z     start_r_x  \\\n",
+       " 289        7536.611069       1299.644621        343.121299  4.330188e+06   \n",
+       " 1074        453.429183       4615.393571       6009.346009  6.727072e+06   \n",
+       " 994        2628.489408       2235.815910       6789.900399 -4.173705e+06   \n",
+       " 796         -78.786151      -1711.738708       7351.024250 -3.869440e+06   \n",
+       " 168        -156.531536       6514.122726       2829.174786 -2.936513e+06   \n",
+       " ...                ...               ...               ...           ...   \n",
+       " 593       -1628.087532      -1947.463220       7126.663469  6.423232e+06   \n",
+       " 761        2524.959644      -6426.643571       3043.361825 -3.869440e+06   \n",
+       " 1025       4708.784160       3187.687597       5085.273241 -5.026732e+06   \n",
+       " 149        -880.925330       3896.613281       5881.097498  3.426729e+06   \n",
+       " 964       -6198.641960       6943.898106       2617.408789  6.745346e+06   \n",
+       " \n",
+       "          start_r_y     start_r_z    start_v_x    start_v_y    start_v_z  \n",
+       " 289   2.188109e+05  5.237500e+06   980.954649  7510.382181 -1121.728577  \n",
+       " 1074 -1.615332e+06  9.541220e+03  1057.695230  4444.213197  6062.168409  \n",
+       " 994  -5.454475e+06  1.485639e+04   534.899059  -386.128691  7585.226823  \n",
+       " 796   5.815809e+06  1.471336e+04  -826.652360  -556.532888  7484.705362  \n",
+       " 168   7.087193e+06  1.462793e+06 -2332.596561   391.389362 -6749.778523  \n",
+       " ...            ...           ...          ...          ...          ...  \n",
+       " 593   2.769628e+06  1.462820e+04   405.272598 -1016.513871  7482.102115  \n",
+       " 761   5.815809e+06  1.471336e+04  -826.652360  -556.532888  7484.705362  \n",
+       " 1025 -4.674330e+06  1.486294e+04   467.764722  -465.593686  7589.091402  \n",
+       " 149  -5.214300e+05  7.061434e+06 -4250.808496  5134.932725  2445.916593  \n",
+       " 964  -1.857058e+06 -1.221632e+04   124.615082  8682.892791  4489.757985  \n",
+       " \n",
+       " [226 rows x 13 columns],\n",
+       " 'y_train':      physics_err_r_x  physics_err_r_y  physics_err_r_z  physics_err_v_x  \\\n",
+       " 704     8.397811e+05    -1.917967e+06     4.832533e+06      3707.647083   \n",
+       " 819    -1.852676e+05    -1.247672e+05     1.247655e+06     -1165.084776   \n",
+       " 640    -5.889631e+04    -1.308129e+05     4.744638e+05       521.447807   \n",
+       " 405     2.501017e+06     3.452406e+04    -8.611981e+05      -748.664000   \n",
+       " 61     -2.872383e+05    -1.362547e+05    -1.532200e+06      -849.068302   \n",
+       " ..               ...              ...              ...              ...   \n",
+       " 422     6.099885e+05    -6.853192e+04     7.960393e+04       133.260439   \n",
+       " 420     6.510032e+05     2.791091e+05    -3.814099e+05      -520.552471   \n",
+       " 340    -7.335515e+05     1.893441e+05    -9.528748e+05      -461.262365   \n",
+       " 15     -6.653619e+05    -1.231654e+06     2.925499e+06      2307.071207   \n",
+       " 773     3.915533e+05    -2.164344e+06     4.933670e+06      2756.193844   \n",
+       " \n",
+       "      physics_err_v_y  physics_err_v_z  \n",
+       " 704     -3767.761404     -2147.739122  \n",
+       " 819       580.147559      -116.260549  \n",
+       " 640       -86.498318        62.970421  \n",
+       " 405      1933.890988     -2134.463940  \n",
+       " 61       1117.415394        39.137058  \n",
+       " ..               ...              ...  \n",
+       " 422       420.921625      -537.411232  \n",
+       " 420       460.450120      -571.458208  \n",
+       " 340     -1283.265998        86.720717  \n",
+       " 15      -2146.200581      -657.803732  \n",
+       " 773     -4637.386341     -2255.000813  \n",
+       " \n",
+       " [904 rows x 6 columns],\n",
+       " 'y_test':       physics_err_r_x  physics_err_r_y  physics_err_r_z  physics_err_v_x  \\\n",
+       " 289     -6.234329e+06    -5.121046e+06     4.746781e+06      7676.169445   \n",
+       " 1074     1.097912e+05     5.305506e+05     7.166451e+05      -948.333892   \n",
+       " 994      6.622842e+05     3.867073e+05     3.027881e+06      2108.417231   \n",
+       " 796     -7.857884e+04    -1.938656e+05     1.281451e+06       760.977830   \n",
+       " 168      9.021951e+05     4.653091e+06     5.543928e+06     -1878.528656   \n",
+       " ...               ...              ...              ...              ...   \n",
+       " 593     -1.694345e+05    -4.212651e+05     2.096835e+06     -2080.903650   \n",
+       " 761      9.796095e+05    -4.105627e+06     6.302510e+06      3424.194425   \n",
+       " 1025     2.045159e+06     1.072734e+06     5.047221e+06      4276.173467   \n",
+       " 149      1.822923e+06    -3.902938e+06    -3.287637e+06      2720.166514   \n",
+       " 964     -2.706026e+06     6.960160e+06     3.154249e+06     -6371.739560   \n",
+       " \n",
+       "       physics_err_v_y  physics_err_v_z  \n",
+       " 289      -3492.509694      6310.493390  \n",
+       " 1074       267.391716       -52.845411  \n",
+       " 994       2641.697162      -795.597125  \n",
+       " 796      -1175.375876      -132.723146  \n",
+       " 168       5012.082500     -3896.840747  \n",
+       " ...               ...              ...  \n",
+       " 593       -951.020919      -357.048938  \n",
+       " 761      -5998.302054     -4436.446429  \n",
+       " 1025      3686.337742     -2507.339139  \n",
+       " 149      -1810.110475      3670.999091  \n",
+       " 964      -1703.050984     -1835.761860  \n",
+       " \n",
+       " [226 rows x 6 columns]}"
+      ]
+     },
+     "execution_count": 12,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "feature_cols = ['elapsed_seconds'] + get_state_vect_cols('physics_pred') \\\n",
+    "        + get_state_vect_cols('start')\n",
+    "print(feature_cols)\n",
+    "# The target values are the errors between the physical model predictions\n",
+    "# and the ground truth observations\n",
+    "target_cols = get_state_vect_cols('physics_err')\n",
+    "print(target_cols)\n",
+    "# Create feature and target matrices\n",
+    "X = df[feature_cols]\n",
+    "y = df[target_cols]\n",
+    "data_keys = ['X_train', 'X_test', 'y_train', 'y_test']\n",
+    "data_vals = sklearn.model_selection.train_test_split(X, y, test_size=0.2)\n",
+    "train_test_data = dict(zip(data_keys, data_vals))\n",
+    "train_test_data"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 13,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Learning rate set to 0.040295\n",
+      "0:\tlearn: 3337691.6057448\ttotal: 6.4ms\tremaining: 6.4s\n",
+      "1:\tlearn: 3250796.7211022\ttotal: 8.62ms\tremaining: 4.3s\n",
+      "2:\tlearn: 3157034.4440736\ttotal: 11.6ms\tremaining: 3.87s\n",
+      "3:\tlearn: 3086534.6135701\ttotal: 14.4ms\tremaining: 3.58s\n",
+      "4:\tlearn: 3015640.5139647\ttotal: 16.3ms\tremaining: 3.25s\n",
+      "5:\tlearn: 2950187.9131037\ttotal: 18.4ms\tremaining: 3.04s\n",
+      "6:\tlearn: 2879460.7164915\ttotal: 20.7ms\tremaining: 2.93s\n",
+      "7:\tlearn: 2811704.6458304\ttotal: 22.7ms\tremaining: 2.82s\n",
+      "8:\tlearn: 2751380.1804022\ttotal: 25ms\tremaining: 2.75s\n",
+      "9:\tlearn: 2684368.8853140\ttotal: 27.5ms\tremaining: 2.73s\n",
+      "10:\tlearn: 2634412.2696587\ttotal: 29.9ms\tremaining: 2.69s\n",
+      "11:\tlearn: 2579468.1839006\ttotal: 31.8ms\tremaining: 2.62s\n",
+      "12:\tlearn: 2514972.8269421\ttotal: 33.8ms\tremaining: 2.57s\n",
+      "13:\tlearn: 2463391.3349664\ttotal: 37.1ms\tremaining: 2.62s\n",
+      "14:\tlearn: 2405248.0161609\ttotal: 39.8ms\tremaining: 2.62s\n",
+      "15:\tlearn: 2351903.6524763\ttotal: 42.5ms\tremaining: 2.61s\n",
+      "16:\tlearn: 2295480.4290630\ttotal: 46.3ms\tremaining: 2.67s\n",
+      "17:\tlearn: 2245398.3650354\ttotal: 51ms\tremaining: 2.78s\n",
+      "18:\tlearn: 2209730.1635046\ttotal: 52.8ms\tremaining: 2.72s\n",
+      "19:\tlearn: 2163623.2515552\ttotal: 55.9ms\tremaining: 2.74s\n",
+      "20:\tlearn: 2118340.2888939\ttotal: 60.6ms\tremaining: 2.82s\n",
+      "21:\tlearn: 2076361.6182018\ttotal: 63.5ms\tremaining: 2.82s\n",
+      "22:\tlearn: 2029998.5740263\ttotal: 65.3ms\tremaining: 2.77s\n",
+      "23:\tlearn: 1985152.8082999\ttotal: 67.8ms\tremaining: 2.75s\n",
+      "24:\tlearn: 1946767.7383811\ttotal: 70.4ms\tremaining: 2.75s\n",
+      "25:\tlearn: 1908632.1575188\ttotal: 72.5ms\tremaining: 2.71s\n",
+      "26:\tlearn: 1869086.2668505\ttotal: 74.7ms\tremaining: 2.69s\n",
+      "27:\tlearn: 1829250.1427705\ttotal: 78.6ms\tremaining: 2.73s\n",
+      "28:\tlearn: 1782456.6522322\ttotal: 80.4ms\tremaining: 2.69s\n",
+      "29:\tlearn: 1746571.3010850\ttotal: 82.6ms\tremaining: 2.67s\n",
+      "30:\tlearn: 1715321.1304402\ttotal: 85.4ms\tremaining: 2.67s\n",
+      "31:\tlearn: 1687503.6553736\ttotal: 91.2ms\tremaining: 2.76s\n",
+      "32:\tlearn: 1654301.7435005\ttotal: 95.1ms\tremaining: 2.79s\n",
+      "33:\tlearn: 1631868.7532338\ttotal: 99ms\tremaining: 2.81s\n",
+      "34:\tlearn: 1607042.2515893\ttotal: 103ms\tremaining: 2.84s\n",
+      "35:\tlearn: 1574669.0682719\ttotal: 106ms\tremaining: 2.83s\n",
+      "36:\tlearn: 1542358.1342025\ttotal: 108ms\tremaining: 2.81s\n",
+      "37:\tlearn: 1519873.4337034\ttotal: 110ms\tremaining: 2.78s\n",
+      "38:\tlearn: 1489157.1038993\ttotal: 112ms\tremaining: 2.76s\n",
+      "39:\tlearn: 1460574.3886732\ttotal: 114ms\tremaining: 2.73s\n",
+      "40:\tlearn: 1430388.5643109\ttotal: 116ms\tremaining: 2.7s\n",
+      "41:\tlearn: 1410905.9907561\ttotal: 118ms\tremaining: 2.68s\n",
+      "42:\tlearn: 1382710.6590721\ttotal: 120ms\tremaining: 2.67s\n",
+      "43:\tlearn: 1364808.7418780\ttotal: 122ms\tremaining: 2.64s\n",
+      "44:\tlearn: 1344622.3730816\ttotal: 123ms\tremaining: 2.61s\n",
+      "45:\tlearn: 1326068.1499154\ttotal: 125ms\tremaining: 2.59s\n",
+      "46:\tlearn: 1301030.7001915\ttotal: 127ms\tremaining: 2.57s\n",
+      "47:\tlearn: 1280042.6907962\ttotal: 128ms\tremaining: 2.54s\n",
+      "48:\tlearn: 1258048.7874648\ttotal: 130ms\tremaining: 2.52s\n",
+      "49:\tlearn: 1241327.1184409\ttotal: 132ms\tremaining: 2.5s\n",
+      "50:\tlearn: 1227790.3722826\ttotal: 134ms\tremaining: 2.49s\n",
+      "51:\tlearn: 1208211.2795919\ttotal: 136ms\tremaining: 2.47s\n",
+      "52:\tlearn: 1197804.5804810\ttotal: 137ms\tremaining: 2.45s\n",
+      "53:\tlearn: 1183019.8828999\ttotal: 139ms\tremaining: 2.44s\n",
+      "54:\tlearn: 1166741.8848169\ttotal: 141ms\tremaining: 2.42s\n",
+      "55:\tlearn: 1155589.6088235\ttotal: 143ms\tremaining: 2.4s\n",
+      "56:\tlearn: 1133683.6462680\ttotal: 144ms\tremaining: 2.38s\n",
+      "57:\tlearn: 1115425.3886466\ttotal: 146ms\tremaining: 2.37s\n",
+      "58:\tlearn: 1104172.4545080\ttotal: 148ms\tremaining: 2.36s\n",
+      "59:\tlearn: 1091952.6889606\ttotal: 151ms\tremaining: 2.37s\n",
+      "60:\tlearn: 1078985.0823465\ttotal: 154ms\tremaining: 2.36s\n",
+      "61:\tlearn: 1068508.1884158\ttotal: 156ms\tremaining: 2.36s\n",
+      "62:\tlearn: 1050979.4249954\ttotal: 159ms\tremaining: 2.37s\n",
+      "63:\tlearn: 1041729.4747048\ttotal: 162ms\tremaining: 2.36s\n",
+      "64:\tlearn: 1022055.0060724\ttotal: 165ms\tremaining: 2.37s\n",
+      "65:\tlearn: 1005319.9453155\ttotal: 167ms\tremaining: 2.37s\n",
+      "66:\tlearn: 986056.0468023\ttotal: 169ms\tremaining: 2.36s\n",
+      "67:\tlearn: 974552.4402170\ttotal: 172ms\tremaining: 2.35s\n",
+      "68:\tlearn: 965499.4911084\ttotal: 174ms\tremaining: 2.34s\n",
+      "69:\tlearn: 953849.2290552\ttotal: 177ms\tremaining: 2.35s\n",
+      "70:\tlearn: 939295.6745630\ttotal: 179ms\tremaining: 2.35s\n",
+      "71:\tlearn: 927893.1039525\ttotal: 182ms\tremaining: 2.34s\n",
+      "72:\tlearn: 916920.4306179\ttotal: 184ms\tremaining: 2.33s\n",
+      "73:\tlearn: 905369.8222467\ttotal: 186ms\tremaining: 2.33s\n",
+      "74:\tlearn: 893928.3312961\ttotal: 188ms\tremaining: 2.32s\n",
+      "75:\tlearn: 880884.6216511\ttotal: 190ms\tremaining: 2.31s\n",
+      "76:\tlearn: 868434.1943006\ttotal: 192ms\tremaining: 2.3s\n",
+      "77:\tlearn: 856533.7337788\ttotal: 194ms\tremaining: 2.29s\n",
+      "78:\tlearn: 849743.2397847\ttotal: 196ms\tremaining: 2.28s\n",
+      "79:\tlearn: 846211.5416838\ttotal: 197ms\tremaining: 2.27s\n",
+      "80:\tlearn: 838259.4453954\ttotal: 199ms\tremaining: 2.26s\n",
+      "81:\tlearn: 826062.7492536\ttotal: 201ms\tremaining: 2.25s\n",
+      "82:\tlearn: 820050.7356627\ttotal: 204ms\tremaining: 2.25s\n",
+      "83:\tlearn: 814564.0916932\ttotal: 207ms\tremaining: 2.25s\n",
+      "84:\tlearn: 804226.0665414\ttotal: 209ms\tremaining: 2.25s\n",
+      "85:\tlearn: 790873.8272262\ttotal: 210ms\tremaining: 2.24s\n",
+      "86:\tlearn: 780807.8761865\ttotal: 212ms\tremaining: 2.23s\n",
+      "87:\tlearn: 769358.4109146\ttotal: 214ms\tremaining: 2.22s\n",
+      "88:\tlearn: 759261.3411185\ttotal: 216ms\tremaining: 2.21s\n",
+      "89:\tlearn: 752664.8468092\ttotal: 217ms\tremaining: 2.2s\n",
+      "90:\tlearn: 742530.8852690\ttotal: 219ms\tremaining: 2.19s\n",
+      "91:\tlearn: 736228.6206624\ttotal: 222ms\tremaining: 2.19s\n",
+      "92:\tlearn: 727405.3402755\ttotal: 224ms\tremaining: 2.18s\n",
+      "93:\tlearn: 722227.9454143\ttotal: 226ms\tremaining: 2.17s\n",
+      "94:\tlearn: 715108.6725635\ttotal: 227ms\tremaining: 2.17s\n",
+      "95:\tlearn: 710577.9553870\ttotal: 229ms\tremaining: 2.16s\n",
+      "96:\tlearn: 704347.2557781\ttotal: 231ms\tremaining: 2.15s\n",
+      "97:\tlearn: 699513.1013860\ttotal: 232ms\tremaining: 2.14s\n",
+      "98:\tlearn: 694266.9945864\ttotal: 234ms\tremaining: 2.13s\n",
+      "99:\tlearn: 689920.4582225\ttotal: 236ms\tremaining: 2.13s\n",
+      "100:\tlearn: 685062.5696055\ttotal: 238ms\tremaining: 2.12s\n",
+      "101:\tlearn: 680124.8144477\ttotal: 240ms\tremaining: 2.11s\n",
+      "102:\tlearn: 671290.7295099\ttotal: 242ms\tremaining: 2.11s\n",
+      "103:\tlearn: 666079.1737929\ttotal: 244ms\tremaining: 2.1s\n",
+      "104:\tlearn: 660559.8647352\ttotal: 245ms\tremaining: 2.09s\n",
+      "105:\tlearn: 656519.6519345\ttotal: 247ms\tremaining: 2.08s\n",
+      "106:\tlearn: 652895.4991171\ttotal: 249ms\tremaining: 2.07s\n",
+      "107:\tlearn: 648782.4588727\ttotal: 251ms\tremaining: 2.07s\n",
+      "108:\tlearn: 646674.0845329\ttotal: 252ms\tremaining: 2.06s\n",
+      "109:\tlearn: 644749.4367918\ttotal: 254ms\tremaining: 2.06s\n",
+      "110:\tlearn: 642006.3767933\ttotal: 256ms\tremaining: 2.05s\n",
+      "111:\tlearn: 637926.4485135\ttotal: 258ms\tremaining: 2.04s\n",
+      "112:\tlearn: 632911.6865304\ttotal: 259ms\tremaining: 2.04s\n",
+      "113:\tlearn: 627109.9452965\ttotal: 261ms\tremaining: 2.03s\n",
+      "114:\tlearn: 621868.3761510\ttotal: 263ms\tremaining: 2.02s\n",
+      "115:\tlearn: 619353.9167920\ttotal: 264ms\tremaining: 2.02s\n",
+      "116:\tlearn: 615273.4225500\ttotal: 267ms\tremaining: 2.01s\n",
+      "117:\tlearn: 611579.7382563\ttotal: 269ms\tremaining: 2.01s\n",
+      "118:\tlearn: 608116.2294281\ttotal: 271ms\tremaining: 2s\n",
+      "119:\tlearn: 604103.9189079\ttotal: 273ms\tremaining: 2s\n",
+      "120:\tlearn: 600817.6075116\ttotal: 275ms\tremaining: 2s\n",
+      "121:\tlearn: 596250.2954665\ttotal: 277ms\tremaining: 1.99s\n",
+      "122:\tlearn: 592089.8606055\ttotal: 279ms\tremaining: 1.99s\n",
+      "123:\tlearn: 588693.5821692\ttotal: 281ms\tremaining: 1.98s\n",
+      "124:\tlearn: 585569.7825831\ttotal: 283ms\tremaining: 1.98s\n",
+      "125:\tlearn: 581247.8730114\ttotal: 284ms\tremaining: 1.97s\n",
+      "126:\tlearn: 578595.6452993\ttotal: 286ms\tremaining: 1.97s\n",
+      "127:\tlearn: 576510.3986358\ttotal: 288ms\tremaining: 1.96s\n",
+      "128:\tlearn: 573659.4208824\ttotal: 290ms\tremaining: 1.96s\n",
+      "129:\tlearn: 569799.5427810\ttotal: 292ms\tremaining: 1.95s\n",
+      "130:\tlearn: 564411.2612450\ttotal: 294ms\tremaining: 1.95s\n",
+      "131:\tlearn: 559571.2411732\ttotal: 295ms\tremaining: 1.94s\n",
+      "132:\tlearn: 555435.5001853\ttotal: 298ms\tremaining: 1.94s\n",
+      "133:\tlearn: 552389.6135682\ttotal: 300ms\tremaining: 1.94s\n",
+      "134:\tlearn: 549789.4115160\ttotal: 301ms\tremaining: 1.93s\n",
+      "135:\tlearn: 547353.7015002\ttotal: 303ms\tremaining: 1.93s\n",
+      "136:\tlearn: 545668.8903343\ttotal: 305ms\tremaining: 1.92s\n",
+      "137:\tlearn: 543502.0513267\ttotal: 308ms\tremaining: 1.92s\n",
+      "138:\tlearn: 541248.0734201\ttotal: 310ms\tremaining: 1.92s\n",
+      "139:\tlearn: 538937.3963165\ttotal: 312ms\tremaining: 1.92s\n",
+      "140:\tlearn: 537544.5373070\ttotal: 315ms\tremaining: 1.92s\n",
+      "141:\tlearn: 534232.5420215\ttotal: 317ms\tremaining: 1.91s\n",
+      "142:\tlearn: 531257.3602660\ttotal: 319ms\tremaining: 1.91s\n",
+      "143:\tlearn: 528674.5107938\ttotal: 321ms\tremaining: 1.91s\n",
+      "144:\tlearn: 525218.9694050\ttotal: 323ms\tremaining: 1.91s\n",
+      "145:\tlearn: 521529.3495119\ttotal: 326ms\tremaining: 1.91s\n",
+      "146:\tlearn: 519246.6870591\ttotal: 329ms\tremaining: 1.91s\n",
+      "147:\tlearn: 513448.9493833\ttotal: 331ms\tremaining: 1.9s\n",
+      "148:\tlearn: 511156.5022296\ttotal: 333ms\tremaining: 1.9s\n",
+      "149:\tlearn: 505951.1390850\ttotal: 336ms\tremaining: 1.9s\n",
+      "150:\tlearn: 503650.9497064\ttotal: 338ms\tremaining: 1.9s\n",
+      "151:\tlearn: 500303.8526617\ttotal: 340ms\tremaining: 1.9s\n",
+      "152:\tlearn: 497250.1034828\ttotal: 344ms\tremaining: 1.9s\n",
+      "153:\tlearn: 494692.1359969\ttotal: 346ms\tremaining: 1.9s\n",
+      "154:\tlearn: 493180.9910209\ttotal: 349ms\tremaining: 1.9s\n",
+      "155:\tlearn: 491874.7780750\ttotal: 351ms\tremaining: 1.9s\n",
+      "156:\tlearn: 488713.3798720\ttotal: 353ms\tremaining: 1.9s\n",
+      "157:\tlearn: 487107.2493487\ttotal: 356ms\tremaining: 1.9s\n",
+      "158:\tlearn: 483528.7008076\ttotal: 359ms\tremaining: 1.9s\n",
+      "159:\tlearn: 480394.6875294\ttotal: 361ms\tremaining: 1.9s\n",
+      "160:\tlearn: 478431.2293319\ttotal: 364ms\tremaining: 1.9s\n",
+      "161:\tlearn: 475671.7593690\ttotal: 367ms\tremaining: 1.9s\n",
+      "162:\tlearn: 473213.1932274\ttotal: 369ms\tremaining: 1.89s\n",
+      "163:\tlearn: 471184.9227452\ttotal: 371ms\tremaining: 1.89s\n",
+      "164:\tlearn: 467100.6809596\ttotal: 375ms\tremaining: 1.9s\n",
+      "165:\tlearn: 464759.3540764\ttotal: 377ms\tremaining: 1.89s\n",
+      "166:\tlearn: 462956.3365049\ttotal: 379ms\tremaining: 1.89s\n",
+      "167:\tlearn: 461353.3746898\ttotal: 382ms\tremaining: 1.89s\n",
+      "168:\tlearn: 458368.0068505\ttotal: 385ms\tremaining: 1.89s\n",
+      "169:\tlearn: 456919.5497463\ttotal: 395ms\tremaining: 1.93s\n",
+      "170:\tlearn: 455994.5826399\ttotal: 400ms\tremaining: 1.94s\n",
+      "171:\tlearn: 454647.8125124\ttotal: 402ms\tremaining: 1.94s\n",
+      "172:\tlearn: 452381.6419984\ttotal: 407ms\tremaining: 1.95s\n",
+      "173:\tlearn: 450957.0680491\ttotal: 411ms\tremaining: 1.95s\n",
+      "174:\tlearn: 449237.9970708\ttotal: 413ms\tremaining: 1.95s\n",
+      "175:\tlearn: 448319.1616938\ttotal: 415ms\tremaining: 1.94s\n",
+      "176:\tlearn: 447503.4518198\ttotal: 417ms\tremaining: 1.94s\n",
+      "177:\tlearn: 445858.7011457\ttotal: 420ms\tremaining: 1.94s\n",
+      "178:\tlearn: 444828.9713538\ttotal: 425ms\tremaining: 1.95s\n",
+      "179:\tlearn: 443682.5029281\ttotal: 426ms\tremaining: 1.94s\n",
+      "180:\tlearn: 443308.8766094\ttotal: 428ms\tremaining: 1.94s\n",
+      "181:\tlearn: 442829.8460659\ttotal: 430ms\tremaining: 1.93s\n",
+      "182:\tlearn: 442321.9326669\ttotal: 431ms\tremaining: 1.93s\n",
+      "183:\tlearn: 440950.4633525\ttotal: 433ms\tremaining: 1.92s\n",
+      "184:\tlearn: 438132.2152067\ttotal: 438ms\tremaining: 1.93s\n",
+      "185:\tlearn: 433847.7081231\ttotal: 440ms\tremaining: 1.93s\n",
+      "186:\tlearn: 432683.1254374\ttotal: 442ms\tremaining: 1.92s\n",
+      "187:\tlearn: 430468.1526639\ttotal: 445ms\tremaining: 1.92s\n",
+      "188:\tlearn: 428370.8416780\ttotal: 446ms\tremaining: 1.91s\n",
+      "189:\tlearn: 427729.4711716\ttotal: 448ms\tremaining: 1.91s\n",
+      "190:\tlearn: 427282.4006405\ttotal: 450ms\tremaining: 1.91s\n",
+      "191:\tlearn: 426903.2082417\ttotal: 452ms\tremaining: 1.9s\n",
+      "192:\tlearn: 425696.7824896\ttotal: 454ms\tremaining: 1.9s\n",
+      "193:\tlearn: 424580.4811088\ttotal: 455ms\tremaining: 1.89s\n",
+      "194:\tlearn: 422813.6541423\ttotal: 457ms\tremaining: 1.89s\n",
+      "195:\tlearn: 420883.9362132\ttotal: 459ms\tremaining: 1.88s\n",
+      "196:\tlearn: 419369.3449590\ttotal: 461ms\tremaining: 1.88s\n",
+      "197:\tlearn: 418522.9978497\ttotal: 462ms\tremaining: 1.87s\n",
+      "198:\tlearn: 416453.7864707\ttotal: 464ms\tremaining: 1.87s\n",
+      "199:\tlearn: 415001.3859803\ttotal: 467ms\tremaining: 1.87s\n",
+      "200:\tlearn: 414511.1727795\ttotal: 469ms\tremaining: 1.86s\n",
+      "201:\tlearn: 413448.6644225\ttotal: 471ms\tremaining: 1.86s\n",
+      "202:\tlearn: 412357.1535487\ttotal: 473ms\tremaining: 1.86s\n",
+      "203:\tlearn: 411342.8773141\ttotal: 475ms\tremaining: 1.85s\n",
+      "204:\tlearn: 411001.2904536\ttotal: 476ms\tremaining: 1.85s\n",
+      "205:\tlearn: 410774.3676217\ttotal: 477ms\tremaining: 1.84s\n",
+      "206:\tlearn: 409607.6643026\ttotal: 479ms\tremaining: 1.83s\n",
+      "207:\tlearn: 407980.5697202\ttotal: 481ms\tremaining: 1.83s\n",
+      "208:\tlearn: 405460.9340549\ttotal: 483ms\tremaining: 1.83s\n",
+      "209:\tlearn: 403911.5089741\ttotal: 485ms\tremaining: 1.82s\n",
+      "210:\tlearn: 402377.1648667\ttotal: 486ms\tremaining: 1.82s\n",
+      "211:\tlearn: 400324.0888872\ttotal: 488ms\tremaining: 1.81s\n",
+      "212:\tlearn: 399586.5570155\ttotal: 490ms\tremaining: 1.81s\n",
+      "213:\tlearn: 396797.4169088\ttotal: 492ms\tremaining: 1.8s\n",
+      "214:\tlearn: 395278.1078813\ttotal: 493ms\tremaining: 1.8s\n",
+      "215:\tlearn: 394808.3005784\ttotal: 496ms\tremaining: 1.8s\n",
+      "216:\tlearn: 394136.2856561\ttotal: 498ms\tremaining: 1.79s\n",
+      "217:\tlearn: 393577.0634151\ttotal: 499ms\tremaining: 1.79s\n",
+      "218:\tlearn: 392479.9785788\ttotal: 502ms\tremaining: 1.79s\n",
+      "219:\tlearn: 390972.5141806\ttotal: 504ms\tremaining: 1.79s\n",
+      "220:\tlearn: 390539.6891474\ttotal: 507ms\tremaining: 1.79s\n",
+      "221:\tlearn: 390153.9009411\ttotal: 509ms\tremaining: 1.78s\n",
+      "222:\tlearn: 389971.1278985\ttotal: 510ms\tremaining: 1.78s\n",
+      "223:\tlearn: 389597.0584201\ttotal: 512ms\tremaining: 1.77s\n",
+      "224:\tlearn: 389323.9178668\ttotal: 513ms\tremaining: 1.77s\n",
+      "225:\tlearn: 388207.3541918\ttotal: 515ms\tremaining: 1.76s\n",
+      "226:\tlearn: 385865.6555673\ttotal: 517ms\tremaining: 1.76s\n",
+      "227:\tlearn: 385512.3125350\ttotal: 519ms\tremaining: 1.76s\n",
+      "228:\tlearn: 382072.0678900\ttotal: 521ms\tremaining: 1.75s\n",
+      "229:\tlearn: 380528.5118241\ttotal: 523ms\tremaining: 1.75s\n",
+      "230:\tlearn: 379830.2395413\ttotal: 525ms\tremaining: 1.75s\n",
+      "231:\tlearn: 378916.9779544\ttotal: 527ms\tremaining: 1.74s\n",
+      "232:\tlearn: 375862.7699241\ttotal: 529ms\tremaining: 1.74s\n",
+      "233:\tlearn: 374376.1260874\ttotal: 531ms\tremaining: 1.74s\n",
+      "234:\tlearn: 371433.2457592\ttotal: 533ms\tremaining: 1.73s\n",
+      "235:\tlearn: 368241.8841950\ttotal: 535ms\tremaining: 1.73s\n",
+      "236:\tlearn: 367246.7741549\ttotal: 537ms\tremaining: 1.73s\n",
+      "237:\tlearn: 366022.7443480\ttotal: 539ms\tremaining: 1.72s\n",
+      "238:\tlearn: 365263.1131901\ttotal: 540ms\tremaining: 1.72s\n",
+      "239:\tlearn: 363896.9086508\ttotal: 542ms\tremaining: 1.72s\n",
+      "240:\tlearn: 363293.2520967\ttotal: 544ms\tremaining: 1.71s\n",
+      "241:\tlearn: 362221.7539463\ttotal: 545ms\tremaining: 1.71s\n",
+      "242:\tlearn: 361074.0545480\ttotal: 547ms\tremaining: 1.7s\n",
+      "243:\tlearn: 359295.7621833\ttotal: 549ms\tremaining: 1.7s\n",
+      "244:\tlearn: 358730.6660130\ttotal: 550ms\tremaining: 1.7s\n",
+      "245:\tlearn: 358438.2038614\ttotal: 552ms\tremaining: 1.69s\n",
+      "246:\tlearn: 355205.5914206\ttotal: 554ms\tremaining: 1.69s\n",
+      "247:\tlearn: 354742.0267966\ttotal: 555ms\tremaining: 1.68s\n",
+      "248:\tlearn: 351754.1561999\ttotal: 557ms\tremaining: 1.68s\n",
+      "249:\tlearn: 350904.6938840\ttotal: 559ms\tremaining: 1.68s\n",
+      "250:\tlearn: 350466.9337973\ttotal: 561ms\tremaining: 1.67s\n",
+      "251:\tlearn: 348083.9113803\ttotal: 563ms\tremaining: 1.67s\n",
+      "252:\tlearn: 347045.8669101\ttotal: 564ms\tremaining: 1.67s\n",
+      "253:\tlearn: 345892.7251210\ttotal: 566ms\tremaining: 1.66s\n",
+      "254:\tlearn: 344372.1200901\ttotal: 568ms\tremaining: 1.66s\n",
+      "255:\tlearn: 341473.4192280\ttotal: 570ms\tremaining: 1.66s\n",
+      "256:\tlearn: 340038.3668730\ttotal: 572ms\tremaining: 1.65s\n",
+      "257:\tlearn: 339263.5704192\ttotal: 574ms\tremaining: 1.65s\n",
+      "258:\tlearn: 338147.1300618\ttotal: 575ms\tremaining: 1.65s\n",
+      "259:\tlearn: 335744.2240953\ttotal: 577ms\tremaining: 1.64s\n",
+      "260:\tlearn: 335320.2417454\ttotal: 579ms\tremaining: 1.64s\n",
+      "261:\tlearn: 333148.6996860\ttotal: 580ms\tremaining: 1.63s\n",
+      "262:\tlearn: 331686.8921028\ttotal: 582ms\tremaining: 1.63s\n",
+      "263:\tlearn: 330484.5245572\ttotal: 584ms\tremaining: 1.63s\n",
+      "264:\tlearn: 328472.1604948\ttotal: 586ms\tremaining: 1.62s\n",
+      "265:\tlearn: 327894.1841432\ttotal: 588ms\tremaining: 1.62s\n",
+      "266:\tlearn: 326703.0816228\ttotal: 590ms\tremaining: 1.62s\n",
+      "267:\tlearn: 325293.5095393\ttotal: 592ms\tremaining: 1.62s\n",
+      "268:\tlearn: 324347.9382583\ttotal: 594ms\tremaining: 1.61s\n",
+      "269:\tlearn: 324112.7346539\ttotal: 596ms\tremaining: 1.61s\n",
+      "270:\tlearn: 321771.9403140\ttotal: 597ms\tremaining: 1.61s\n",
+      "271:\tlearn: 321507.9954926\ttotal: 599ms\tremaining: 1.6s\n",
+      "272:\tlearn: 319480.4277151\ttotal: 601ms\tremaining: 1.6s\n",
+      "273:\tlearn: 318193.5476640\ttotal: 603ms\tremaining: 1.6s\n",
+      "274:\tlearn: 317522.2471260\ttotal: 605ms\tremaining: 1.59s\n",
+      "275:\tlearn: 315798.3322681\ttotal: 606ms\tremaining: 1.59s\n",
+      "276:\tlearn: 315581.7788436\ttotal: 609ms\tremaining: 1.59s\n",
+      "277:\tlearn: 315373.7974704\ttotal: 611ms\tremaining: 1.58s\n",
+      "278:\tlearn: 314044.6255665\ttotal: 614ms\tremaining: 1.58s\n",
+      "279:\tlearn: 313836.0932485\ttotal: 615ms\tremaining: 1.58s\n",
+      "280:\tlearn: 313476.1341656\ttotal: 617ms\tremaining: 1.58s\n",
+      "281:\tlearn: 312256.3027165\ttotal: 620ms\tremaining: 1.58s\n",
+      "282:\tlearn: 311826.7829827\ttotal: 622ms\tremaining: 1.58s\n",
+      "283:\tlearn: 309236.2653809\ttotal: 624ms\tremaining: 1.57s\n",
+      "284:\tlearn: 308256.1854861\ttotal: 626ms\tremaining: 1.57s\n",
+      "285:\tlearn: 307635.2284357\ttotal: 627ms\tremaining: 1.57s\n",
+      "286:\tlearn: 305171.7976801\ttotal: 629ms\tremaining: 1.56s\n",
+      "287:\tlearn: 303472.2852335\ttotal: 631ms\tremaining: 1.56s\n",
+      "288:\tlearn: 302927.2279501\ttotal: 632ms\tremaining: 1.55s\n",
+      "289:\tlearn: 302594.4447298\ttotal: 634ms\tremaining: 1.55s\n",
+      "290:\tlearn: 302370.5057485\ttotal: 636ms\tremaining: 1.55s\n",
+      "291:\tlearn: 300362.7900912\ttotal: 638ms\tremaining: 1.54s\n",
+      "292:\tlearn: 300176.2394041\ttotal: 639ms\tremaining: 1.54s\n",
+      "293:\tlearn: 298431.0190798\ttotal: 641ms\tremaining: 1.54s\n",
+      "294:\tlearn: 297306.1978547\ttotal: 643ms\tremaining: 1.53s\n",
+      "295:\tlearn: 296756.0151847\ttotal: 644ms\tremaining: 1.53s\n",
+      "296:\tlearn: 295612.4240702\ttotal: 646ms\tremaining: 1.53s\n",
+      "297:\tlearn: 294115.9589627\ttotal: 648ms\tremaining: 1.53s\n",
+      "298:\tlearn: 292989.5771128\ttotal: 650ms\tremaining: 1.52s\n",
+      "299:\tlearn: 292607.0499352\ttotal: 652ms\tremaining: 1.52s\n",
+      "300:\tlearn: 292065.6947917\ttotal: 654ms\tremaining: 1.52s\n",
+      "301:\tlearn: 289872.8093380\ttotal: 656ms\tremaining: 1.51s\n",
+      "302:\tlearn: 289567.8282222\ttotal: 658ms\tremaining: 1.51s\n",
+      "303:\tlearn: 287350.3127737\ttotal: 659ms\tremaining: 1.51s\n",
+      "304:\tlearn: 286919.3327783\ttotal: 661ms\tremaining: 1.5s\n",
+      "305:\tlearn: 285354.9146854\ttotal: 663ms\tremaining: 1.5s\n",
+      "306:\tlearn: 283916.3992249\ttotal: 664ms\tremaining: 1.5s\n",
+      "307:\tlearn: 282481.9962284\ttotal: 666ms\tremaining: 1.5s\n",
+      "308:\tlearn: 282066.1989035\ttotal: 668ms\tremaining: 1.49s\n",
+      "309:\tlearn: 280474.3121365\ttotal: 670ms\tremaining: 1.49s\n",
+      "310:\tlearn: 279010.8794801\ttotal: 671ms\tremaining: 1.49s\n",
+      "311:\tlearn: 278115.9679568\ttotal: 673ms\tremaining: 1.48s\n",
+      "312:\tlearn: 276252.1477799\ttotal: 676ms\tremaining: 1.48s\n",
+      "313:\tlearn: 275800.6346303\ttotal: 678ms\tremaining: 1.48s\n",
+      "314:\tlearn: 274512.9390200\ttotal: 680ms\tremaining: 1.48s\n",
+      "315:\tlearn: 273479.8187702\ttotal: 682ms\tremaining: 1.48s\n",
+      "316:\tlearn: 271443.4047250\ttotal: 683ms\tremaining: 1.47s\n",
+      "317:\tlearn: 270830.8454793\ttotal: 685ms\tremaining: 1.47s\n",
+      "318:\tlearn: 270291.8578917\ttotal: 688ms\tremaining: 1.47s\n",
+      "319:\tlearn: 269843.9066925\ttotal: 691ms\tremaining: 1.47s\n",
+      "320:\tlearn: 268362.6881851\ttotal: 692ms\tremaining: 1.46s\n",
+      "321:\tlearn: 267876.2593359\ttotal: 695ms\tremaining: 1.46s\n",
+      "322:\tlearn: 266502.7898821\ttotal: 697ms\tremaining: 1.46s\n",
+      "323:\tlearn: 265256.4972546\ttotal: 699ms\tremaining: 1.46s\n",
+      "324:\tlearn: 264439.6016540\ttotal: 701ms\tremaining: 1.46s\n",
+      "325:\tlearn: 263352.6427027\ttotal: 703ms\tremaining: 1.45s\n",
+      "326:\tlearn: 262414.6790214\ttotal: 704ms\tremaining: 1.45s\n",
+      "327:\tlearn: 261002.8523724\ttotal: 706ms\tremaining: 1.45s\n",
+      "328:\tlearn: 259696.6713404\ttotal: 709ms\tremaining: 1.45s\n",
+      "329:\tlearn: 258909.6197903\ttotal: 711ms\tremaining: 1.44s\n",
+      "330:\tlearn: 257646.2491784\ttotal: 712ms\tremaining: 1.44s\n",
+      "331:\tlearn: 256707.6821234\ttotal: 714ms\tremaining: 1.44s\n",
+      "332:\tlearn: 255464.6785622\ttotal: 716ms\tremaining: 1.43s\n",
+      "333:\tlearn: 255235.5420495\ttotal: 717ms\tremaining: 1.43s\n",
+      "334:\tlearn: 254317.3123870\ttotal: 719ms\tremaining: 1.43s\n",
+      "335:\tlearn: 253956.5439470\ttotal: 721ms\tremaining: 1.42s\n",
+      "336:\tlearn: 253076.5902937\ttotal: 723ms\tremaining: 1.42s\n",
+      "337:\tlearn: 251888.1733783\ttotal: 724ms\tremaining: 1.42s\n",
+      "338:\tlearn: 250542.8900340\ttotal: 726ms\tremaining: 1.42s\n",
+      "339:\tlearn: 249260.5148210\ttotal: 728ms\tremaining: 1.41s\n",
+      "340:\tlearn: 248541.1522035\ttotal: 729ms\tremaining: 1.41s\n",
+      "341:\tlearn: 247535.9235364\ttotal: 731ms\tremaining: 1.41s\n",
+      "342:\tlearn: 247176.6682314\ttotal: 734ms\tremaining: 1.41s\n",
+      "343:\tlearn: 246077.7652052\ttotal: 736ms\tremaining: 1.4s\n",
+      "344:\tlearn: 245189.1434037\ttotal: 739ms\tremaining: 1.4s\n",
+      "345:\tlearn: 244634.4810290\ttotal: 741ms\tremaining: 1.4s\n",
+      "346:\tlearn: 243449.4150417\ttotal: 743ms\tremaining: 1.4s\n",
+      "347:\tlearn: 241877.2007499\ttotal: 746ms\tremaining: 1.4s\n",
+      "348:\tlearn: 240934.2225850\ttotal: 748ms\tremaining: 1.39s\n",
+      "349:\tlearn: 240322.0461846\ttotal: 750ms\tremaining: 1.39s\n",
+      "350:\tlearn: 239738.1767466\ttotal: 752ms\tremaining: 1.39s\n",
+      "351:\tlearn: 239142.3638412\ttotal: 755ms\tremaining: 1.39s\n",
+      "352:\tlearn: 237624.9014965\ttotal: 757ms\tremaining: 1.39s\n",
+      "353:\tlearn: 237015.3017272\ttotal: 759ms\tremaining: 1.39s\n",
+      "354:\tlearn: 236407.7079043\ttotal: 762ms\tremaining: 1.38s\n",
+      "355:\tlearn: 235823.3018207\ttotal: 766ms\tremaining: 1.39s\n",
+      "356:\tlearn: 234941.9899497\ttotal: 769ms\tremaining: 1.39s\n",
+      "357:\tlearn: 234254.1721440\ttotal: 772ms\tremaining: 1.38s\n",
+      "358:\tlearn: 233728.1531897\ttotal: 775ms\tremaining: 1.38s\n",
+      "359:\tlearn: 232727.6736515\ttotal: 778ms\tremaining: 1.38s\n",
+      "360:\tlearn: 232088.6477372\ttotal: 780ms\tremaining: 1.38s\n",
+      "361:\tlearn: 231296.6071889\ttotal: 782ms\tremaining: 1.38s\n",
+      "362:\tlearn: 229965.4519394\ttotal: 784ms\tremaining: 1.38s\n",
+      "363:\tlearn: 228379.5983162\ttotal: 788ms\tremaining: 1.38s\n",
+      "364:\tlearn: 227846.9258783\ttotal: 791ms\tremaining: 1.38s\n",
+      "365:\tlearn: 227400.5833124\ttotal: 793ms\tremaining: 1.37s\n",
+      "366:\tlearn: 226696.6185037\ttotal: 796ms\tremaining: 1.37s\n",
+      "367:\tlearn: 226013.8713346\ttotal: 798ms\tremaining: 1.37s\n",
+      "368:\tlearn: 225301.6228129\ttotal: 801ms\tremaining: 1.37s\n",
+      "369:\tlearn: 224057.0038390\ttotal: 803ms\tremaining: 1.37s\n",
+      "370:\tlearn: 223039.8076316\ttotal: 806ms\tremaining: 1.36s\n",
+      "371:\tlearn: 221989.0662058\ttotal: 808ms\tremaining: 1.36s\n",
+      "372:\tlearn: 221519.4582690\ttotal: 810ms\tremaining: 1.36s\n",
+      "373:\tlearn: 220660.1121040\ttotal: 813ms\tremaining: 1.36s\n",
+      "374:\tlearn: 219835.4684668\ttotal: 817ms\tremaining: 1.36s\n",
+      "375:\tlearn: 218501.6091620\ttotal: 819ms\tremaining: 1.36s\n",
+      "376:\tlearn: 217686.6219325\ttotal: 821ms\tremaining: 1.36s\n",
+      "377:\tlearn: 216992.6701391\ttotal: 823ms\tremaining: 1.35s\n",
+      "378:\tlearn: 216173.7919880\ttotal: 825ms\tremaining: 1.35s\n",
+      "379:\tlearn: 214850.7980523\ttotal: 827ms\tremaining: 1.35s\n",
+      "380:\tlearn: 213962.4112236\ttotal: 829ms\tremaining: 1.35s\n",
+      "381:\tlearn: 213555.6611577\ttotal: 831ms\tremaining: 1.34s\n",
+      "382:\tlearn: 212493.3973235\ttotal: 833ms\tremaining: 1.34s\n",
+      "383:\tlearn: 211818.5223511\ttotal: 835ms\tremaining: 1.34s\n",
+      "384:\tlearn: 211162.5604927\ttotal: 837ms\tremaining: 1.34s\n",
+      "385:\tlearn: 210429.5288591\ttotal: 839ms\tremaining: 1.33s\n",
+      "386:\tlearn: 209755.9884821\ttotal: 841ms\tremaining: 1.33s\n",
+      "387:\tlearn: 209224.5382443\ttotal: 842ms\tremaining: 1.33s\n",
+      "388:\tlearn: 208535.6720655\ttotal: 846ms\tremaining: 1.33s\n",
+      "389:\tlearn: 207852.0493891\ttotal: 848ms\tremaining: 1.33s\n",
+      "390:\tlearn: 207518.4998826\ttotal: 850ms\tremaining: 1.32s\n",
+      "391:\tlearn: 207113.2269737\ttotal: 852ms\tremaining: 1.32s\n",
+      "392:\tlearn: 206452.2341380\ttotal: 854ms\tremaining: 1.32s\n",
+      "393:\tlearn: 205651.8199074\ttotal: 857ms\tremaining: 1.32s\n",
+      "394:\tlearn: 205131.7780207\ttotal: 859ms\tremaining: 1.31s\n",
+      "395:\tlearn: 204614.2443558\ttotal: 861ms\tremaining: 1.31s\n",
+      "396:\tlearn: 204118.0016061\ttotal: 863ms\tremaining: 1.31s\n",
+      "397:\tlearn: 203388.9969220\ttotal: 865ms\tremaining: 1.31s\n",
+      "398:\tlearn: 202887.9348439\ttotal: 867ms\tremaining: 1.31s\n",
+      "399:\tlearn: 202134.2591517\ttotal: 869ms\tremaining: 1.3s\n",
+      "400:\tlearn: 201452.1726552\ttotal: 871ms\tremaining: 1.3s\n",
+      "401:\tlearn: 200766.2657864\ttotal: 874ms\tremaining: 1.3s\n",
+      "402:\tlearn: 200362.2550015\ttotal: 876ms\tremaining: 1.3s\n",
+      "403:\tlearn: 199826.4211779\ttotal: 878ms\tremaining: 1.29s\n",
+      "404:\tlearn: 199221.1631246\ttotal: 880ms\tremaining: 1.29s\n",
+      "405:\tlearn: 198517.5437365\ttotal: 882ms\tremaining: 1.29s\n",
+      "406:\tlearn: 197921.3990288\ttotal: 884ms\tremaining: 1.29s\n",
+      "407:\tlearn: 197288.3397371\ttotal: 886ms\tremaining: 1.29s\n",
+      "408:\tlearn: 196735.2787914\ttotal: 889ms\tremaining: 1.28s\n",
+      "409:\tlearn: 196212.6322983\ttotal: 891ms\tremaining: 1.28s\n",
+      "410:\tlearn: 195576.0331374\ttotal: 893ms\tremaining: 1.28s\n",
+      "411:\tlearn: 194956.7207335\ttotal: 895ms\tremaining: 1.28s\n",
+      "412:\tlearn: 194350.5370725\ttotal: 897ms\tremaining: 1.27s\n",
+      "413:\tlearn: 193399.2425589\ttotal: 899ms\tremaining: 1.27s\n",
+      "414:\tlearn: 192542.3261608\ttotal: 901ms\tremaining: 1.27s\n",
+      "415:\tlearn: 192087.6464416\ttotal: 903ms\tremaining: 1.27s\n",
+      "416:\tlearn: 191734.6658431\ttotal: 905ms\tremaining: 1.26s\n",
+      "417:\tlearn: 191512.2139680\ttotal: 907ms\tremaining: 1.26s\n",
+      "418:\tlearn: 191343.4507293\ttotal: 909ms\tremaining: 1.26s\n",
+      "419:\tlearn: 190783.4199398\ttotal: 910ms\tremaining: 1.26s\n",
+      "420:\tlearn: 190250.3376197\ttotal: 913ms\tremaining: 1.25s\n",
+      "421:\tlearn: 189562.3237683\ttotal: 915ms\tremaining: 1.25s\n",
+      "422:\tlearn: 188861.9488118\ttotal: 916ms\tremaining: 1.25s\n",
+      "423:\tlearn: 188381.0254968\ttotal: 918ms\tremaining: 1.25s\n",
+      "424:\tlearn: 187767.8495710\ttotal: 920ms\tremaining: 1.24s\n",
+      "425:\tlearn: 187579.8765603\ttotal: 922ms\tremaining: 1.24s\n",
+      "426:\tlearn: 187089.1983130\ttotal: 923ms\tremaining: 1.24s\n",
+      "427:\tlearn: 186444.2911572\ttotal: 925ms\tremaining: 1.24s\n",
+      "428:\tlearn: 186082.3114964\ttotal: 927ms\tremaining: 1.23s\n",
+      "429:\tlearn: 185580.8204582\ttotal: 929ms\tremaining: 1.23s\n",
+      "430:\tlearn: 185050.6625013\ttotal: 931ms\tremaining: 1.23s\n",
+      "431:\tlearn: 184491.8673061\ttotal: 932ms\tremaining: 1.23s\n",
+      "432:\tlearn: 183560.6676393\ttotal: 934ms\tremaining: 1.22s\n",
+      "433:\tlearn: 182992.2506861\ttotal: 936ms\tremaining: 1.22s\n",
+      "434:\tlearn: 182699.9488909\ttotal: 938ms\tremaining: 1.22s\n",
+      "435:\tlearn: 182055.4125736\ttotal: 940ms\tremaining: 1.22s\n",
+      "436:\tlearn: 181361.4620739\ttotal: 941ms\tremaining: 1.21s\n",
+      "437:\tlearn: 180708.0205896\ttotal: 944ms\tremaining: 1.21s\n",
+      "438:\tlearn: 180046.2862085\ttotal: 946ms\tremaining: 1.21s\n",
+      "439:\tlearn: 179639.6835714\ttotal: 947ms\tremaining: 1.21s\n",
+      "440:\tlearn: 179164.9123125\ttotal: 949ms\tremaining: 1.2s\n",
+      "441:\tlearn: 178652.8994076\ttotal: 951ms\tremaining: 1.2s\n",
+      "442:\tlearn: 178129.1017900\ttotal: 953ms\tremaining: 1.2s\n",
+      "443:\tlearn: 177448.2535100\ttotal: 954ms\tremaining: 1.2s\n",
+      "444:\tlearn: 176841.6437614\ttotal: 956ms\tremaining: 1.19s\n",
+      "445:\tlearn: 176464.9277114\ttotal: 960ms\tremaining: 1.19s\n",
+      "446:\tlearn: 176101.5714045\ttotal: 962ms\tremaining: 1.19s\n",
+      "447:\tlearn: 175586.9069598\ttotal: 964ms\tremaining: 1.19s\n",
+      "448:\tlearn: 174803.9881938\ttotal: 966ms\tremaining: 1.19s\n",
+      "449:\tlearn: 173795.2223049\ttotal: 968ms\tremaining: 1.18s\n",
+      "450:\tlearn: 173510.0731085\ttotal: 970ms\tremaining: 1.18s\n",
+      "451:\tlearn: 172999.9753446\ttotal: 973ms\tremaining: 1.18s\n",
+      "452:\tlearn: 172371.0085570\ttotal: 975ms\tremaining: 1.18s\n",
+      "453:\tlearn: 171750.1314318\ttotal: 977ms\tremaining: 1.18s\n",
+      "454:\tlearn: 171388.4431456\ttotal: 979ms\tremaining: 1.17s\n",
+      "455:\tlearn: 170937.4373941\ttotal: 981ms\tremaining: 1.17s\n",
+      "456:\tlearn: 170377.9732443\ttotal: 983ms\tremaining: 1.17s\n",
+      "457:\tlearn: 169918.7930252\ttotal: 985ms\tremaining: 1.17s\n",
+      "458:\tlearn: 169460.0279502\ttotal: 987ms\tremaining: 1.16s\n",
+      "459:\tlearn: 169045.7935150\ttotal: 989ms\tremaining: 1.16s\n",
+      "460:\tlearn: 168352.7056707\ttotal: 992ms\tremaining: 1.16s\n",
+      "461:\tlearn: 167748.4165897\ttotal: 995ms\tremaining: 1.16s\n",
+      "462:\tlearn: 167353.2423295\ttotal: 996ms\tremaining: 1.16s\n",
+      "463:\tlearn: 167081.5710369\ttotal: 998ms\tremaining: 1.15s\n",
+      "464:\tlearn: 166535.0615714\ttotal: 1s\tremaining: 1.15s\n",
+      "465:\tlearn: 166232.9495811\ttotal: 1s\tremaining: 1.15s\n",
+      "466:\tlearn: 165942.1964885\ttotal: 1s\tremaining: 1.15s\n",
+      "467:\tlearn: 165724.9645421\ttotal: 1.01s\tremaining: 1.14s\n",
+      "468:\tlearn: 165504.3595298\ttotal: 1.01s\tremaining: 1.14s\n",
+      "469:\tlearn: 165209.9948850\ttotal: 1.01s\tremaining: 1.14s\n",
+      "470:\tlearn: 164591.0314464\ttotal: 1.01s\tremaining: 1.14s\n",
+      "471:\tlearn: 164019.7007826\ttotal: 1.01s\tremaining: 1.13s\n",
+      "472:\tlearn: 163740.0749583\ttotal: 1.01s\tremaining: 1.13s\n",
+      "473:\tlearn: 163413.9374667\ttotal: 1.02s\tremaining: 1.13s\n",
+      "474:\tlearn: 163208.5092402\ttotal: 1.02s\tremaining: 1.13s\n",
+      "475:\tlearn: 162807.4236586\ttotal: 1.02s\tremaining: 1.13s\n",
+      "476:\tlearn: 162532.7658501\ttotal: 1.02s\tremaining: 1.12s\n",
+      "477:\tlearn: 162422.2253234\ttotal: 1.02s\tremaining: 1.12s\n",
+      "478:\tlearn: 162143.5186636\ttotal: 1.03s\tremaining: 1.12s\n",
+      "479:\tlearn: 161834.6222383\ttotal: 1.03s\tremaining: 1.11s\n",
+      "480:\tlearn: 161604.8757981\ttotal: 1.03s\tremaining: 1.11s\n",
+      "481:\tlearn: 160984.0303004\ttotal: 1.03s\tremaining: 1.11s\n",
+      "482:\tlearn: 160855.9394589\ttotal: 1.03s\tremaining: 1.11s\n",
+      "483:\tlearn: 160173.4489664\ttotal: 1.04s\tremaining: 1.1s\n",
+      "484:\tlearn: 159670.5488085\ttotal: 1.04s\tremaining: 1.1s\n",
+      "485:\tlearn: 159255.9494477\ttotal: 1.04s\tremaining: 1.1s\n",
+      "486:\tlearn: 158996.8559441\ttotal: 1.04s\tremaining: 1.1s\n",
+      "487:\tlearn: 158852.7859739\ttotal: 1.04s\tremaining: 1.09s\n",
+      "488:\tlearn: 158605.7867277\ttotal: 1.04s\tremaining: 1.09s\n",
+      "489:\tlearn: 158275.9036838\ttotal: 1.05s\tremaining: 1.09s\n",
+      "490:\tlearn: 157838.3552372\ttotal: 1.05s\tremaining: 1.09s\n",
+      "491:\tlearn: 157617.0421690\ttotal: 1.05s\tremaining: 1.08s\n",
+      "492:\tlearn: 157177.2903669\ttotal: 1.05s\tremaining: 1.08s\n",
+      "493:\tlearn: 156693.6343979\ttotal: 1.05s\tremaining: 1.08s\n",
+      "494:\tlearn: 156292.8617716\ttotal: 1.05s\tremaining: 1.08s\n",
+      "495:\tlearn: 155794.8015398\ttotal: 1.06s\tremaining: 1.07s\n",
+      "496:\tlearn: 155641.4457814\ttotal: 1.06s\tremaining: 1.07s\n",
+      "497:\tlearn: 155351.1069063\ttotal: 1.06s\tremaining: 1.07s\n",
+      "498:\tlearn: 154722.3217855\ttotal: 1.06s\tremaining: 1.07s\n",
+      "499:\tlearn: 153961.4786035\ttotal: 1.06s\tremaining: 1.06s\n",
+      "500:\tlearn: 153693.7990633\ttotal: 1.07s\tremaining: 1.06s\n",
+      "501:\tlearn: 153465.9349374\ttotal: 1.07s\tremaining: 1.06s\n",
+      "502:\tlearn: 153228.7590280\ttotal: 1.07s\tremaining: 1.06s\n",
+      "503:\tlearn: 153124.7120457\ttotal: 1.07s\tremaining: 1.05s\n",
+      "504:\tlearn: 153067.1890889\ttotal: 1.07s\tremaining: 1.05s\n",
+      "505:\tlearn: 152211.0392480\ttotal: 1.07s\tremaining: 1.05s\n",
+      "506:\tlearn: 151875.6809997\ttotal: 1.08s\tremaining: 1.05s\n",
+      "507:\tlearn: 151679.6763955\ttotal: 1.08s\tremaining: 1.05s\n",
+      "508:\tlearn: 151424.3319922\ttotal: 1.08s\tremaining: 1.04s\n",
+      "509:\tlearn: 151280.5751947\ttotal: 1.08s\tremaining: 1.04s\n",
+      "510:\tlearn: 150612.9108121\ttotal: 1.09s\tremaining: 1.04s\n",
+      "511:\tlearn: 150305.9625149\ttotal: 1.09s\tremaining: 1.04s\n",
+      "512:\tlearn: 150040.5293824\ttotal: 1.09s\tremaining: 1.03s\n",
+      "513:\tlearn: 149731.3233068\ttotal: 1.09s\tremaining: 1.03s\n",
+      "514:\tlearn: 149242.5038401\ttotal: 1.09s\tremaining: 1.03s\n",
+      "515:\tlearn: 149101.5781340\ttotal: 1.1s\tremaining: 1.03s\n",
+      "516:\tlearn: 148770.1611306\ttotal: 1.1s\tremaining: 1.03s\n",
+      "517:\tlearn: 148384.3442472\ttotal: 1.1s\tremaining: 1.02s\n",
+      "518:\tlearn: 147948.5873747\ttotal: 1.1s\tremaining: 1.02s\n",
+      "519:\tlearn: 147218.1475172\ttotal: 1.11s\tremaining: 1.02s\n",
+      "520:\tlearn: 146841.9525700\ttotal: 1.11s\tremaining: 1.02s\n",
+      "521:\tlearn: 146057.3487625\ttotal: 1.11s\tremaining: 1.02s\n",
+      "522:\tlearn: 145858.1751870\ttotal: 1.11s\tremaining: 1.01s\n",
+      "523:\tlearn: 145436.0049977\ttotal: 1.11s\tremaining: 1.01s\n",
+      "524:\tlearn: 144901.8910300\ttotal: 1.12s\tremaining: 1.01s\n",
+      "525:\tlearn: 144733.9616909\ttotal: 1.12s\tremaining: 1.01s\n",
+      "526:\tlearn: 144316.1438544\ttotal: 1.12s\tremaining: 1.01s\n",
+      "527:\tlearn: 143870.7279797\ttotal: 1.12s\tremaining: 1s\n",
+      "528:\tlearn: 143465.0377651\ttotal: 1.13s\tremaining: 1s\n",
+      "529:\tlearn: 143261.4679421\ttotal: 1.13s\tremaining: 999ms\n",
+      "530:\tlearn: 142396.2686496\ttotal: 1.13s\tremaining: 997ms\n",
+      "531:\tlearn: 142025.5454191\ttotal: 1.13s\tremaining: 995ms\n",
+      "532:\tlearn: 141951.0229875\ttotal: 1.13s\tremaining: 992ms\n",
+      "533:\tlearn: 141487.2864641\ttotal: 1.13s\tremaining: 990ms\n",
+      "534:\tlearn: 140865.7967679\ttotal: 1.14s\tremaining: 987ms\n",
+      "535:\tlearn: 140625.0321348\ttotal: 1.14s\tremaining: 985ms\n",
+      "536:\tlearn: 140232.2667971\ttotal: 1.14s\tremaining: 982ms\n",
+      "537:\tlearn: 139917.6328871\ttotal: 1.14s\tremaining: 980ms\n",
+      "538:\tlearn: 139668.8533363\ttotal: 1.14s\tremaining: 978ms\n",
+      "539:\tlearn: 138980.3535275\ttotal: 1.14s\tremaining: 975ms\n",
+      "540:\tlearn: 138667.2876853\ttotal: 1.15s\tremaining: 973ms\n",
+      "541:\tlearn: 138500.6446935\ttotal: 1.15s\tremaining: 970ms\n",
+      "542:\tlearn: 138267.6363821\ttotal: 1.15s\tremaining: 968ms\n",
+      "543:\tlearn: 137934.5309708\ttotal: 1.15s\tremaining: 966ms\n",
+      "544:\tlearn: 137592.1988096\ttotal: 1.15s\tremaining: 963ms\n",
+      "545:\tlearn: 137281.6829961\ttotal: 1.16s\tremaining: 961ms\n",
+      "546:\tlearn: 137052.8259323\ttotal: 1.16s\tremaining: 958ms\n",
+      "547:\tlearn: 136530.9447343\ttotal: 1.16s\tremaining: 956ms\n",
+      "548:\tlearn: 136281.5197780\ttotal: 1.16s\tremaining: 953ms\n",
+      "549:\tlearn: 135964.9080994\ttotal: 1.16s\tremaining: 951ms\n",
+      "550:\tlearn: 135751.5571523\ttotal: 1.16s\tremaining: 948ms\n",
+      "551:\tlearn: 135416.1374389\ttotal: 1.17s\tremaining: 946ms\n",
+      "552:\tlearn: 135102.0925880\ttotal: 1.17s\tremaining: 944ms\n",
+      "553:\tlearn: 134719.6093486\ttotal: 1.17s\tremaining: 941ms\n",
+      "554:\tlearn: 134361.0173311\ttotal: 1.17s\tremaining: 939ms\n",
+      "555:\tlearn: 133864.3582817\ttotal: 1.17s\tremaining: 936ms\n",
+      "556:\tlearn: 133472.7827858\ttotal: 1.17s\tremaining: 934ms\n",
+      "557:\tlearn: 133110.2631803\ttotal: 1.18s\tremaining: 932ms\n",
+      "558:\tlearn: 132787.0947085\ttotal: 1.18s\tremaining: 929ms\n",
+      "559:\tlearn: 132717.3089181\ttotal: 1.18s\tremaining: 927ms\n",
+      "560:\tlearn: 132557.4746293\ttotal: 1.18s\tremaining: 925ms\n",
+      "561:\tlearn: 132380.5833433\ttotal: 1.18s\tremaining: 923ms\n",
+      "562:\tlearn: 132055.0706644\ttotal: 1.19s\tremaining: 920ms\n",
+      "563:\tlearn: 131542.7002283\ttotal: 1.19s\tremaining: 919ms\n",
+      "564:\tlearn: 131192.0947989\ttotal: 1.19s\tremaining: 917ms\n",
+      "565:\tlearn: 130793.6454638\ttotal: 1.19s\tremaining: 915ms\n",
+      "566:\tlearn: 130495.5966409\ttotal: 1.2s\tremaining: 913ms\n",
+      "567:\tlearn: 130180.8040650\ttotal: 1.2s\tremaining: 911ms\n",
+      "568:\tlearn: 129766.0323925\ttotal: 1.2s\tremaining: 909ms\n",
+      "569:\tlearn: 129537.7418724\ttotal: 1.2s\tremaining: 906ms\n",
+      "570:\tlearn: 129425.0978895\ttotal: 1.2s\tremaining: 904ms\n",
+      "571:\tlearn: 129229.7294959\ttotal: 1.21s\tremaining: 902ms\n",
+      "572:\tlearn: 128940.2684829\ttotal: 1.21s\tremaining: 899ms\n",
+      "573:\tlearn: 128357.1390943\ttotal: 1.21s\tremaining: 897ms\n",
+      "574:\tlearn: 128170.1507139\ttotal: 1.21s\tremaining: 895ms\n",
+      "575:\tlearn: 128033.6630885\ttotal: 1.21s\tremaining: 892ms\n",
+      "576:\tlearn: 127940.4849612\ttotal: 1.21s\tremaining: 890ms\n",
+      "577:\tlearn: 127735.1065863\ttotal: 1.22s\tremaining: 888ms\n",
+      "578:\tlearn: 127273.4204091\ttotal: 1.22s\tremaining: 886ms\n",
+      "579:\tlearn: 127215.2718858\ttotal: 1.22s\tremaining: 884ms\n",
+      "580:\tlearn: 126736.4741864\ttotal: 1.22s\tremaining: 882ms\n",
+      "581:\tlearn: 126640.4878841\ttotal: 1.23s\tremaining: 880ms\n",
+      "582:\tlearn: 126261.9818493\ttotal: 1.23s\tremaining: 877ms\n",
+      "583:\tlearn: 125929.2246671\ttotal: 1.23s\tremaining: 875ms\n",
+      "584:\tlearn: 125461.5341008\ttotal: 1.23s\tremaining: 873ms\n",
+      "585:\tlearn: 125367.9295956\ttotal: 1.23s\tremaining: 871ms\n",
+      "586:\tlearn: 125090.6489384\ttotal: 1.23s\tremaining: 868ms\n",
+      "587:\tlearn: 124772.9608941\ttotal: 1.24s\tremaining: 866ms\n",
+      "588:\tlearn: 124424.3627129\ttotal: 1.24s\tremaining: 864ms\n",
+      "589:\tlearn: 124275.2774868\ttotal: 1.24s\tremaining: 862ms\n",
+      "590:\tlearn: 124066.9314007\ttotal: 1.24s\tremaining: 860ms\n",
+      "591:\tlearn: 123638.9400280\ttotal: 1.24s\tremaining: 857ms\n",
+      "592:\tlearn: 123299.0683194\ttotal: 1.25s\tremaining: 855ms\n",
+      "593:\tlearn: 123187.4986353\ttotal: 1.25s\tremaining: 853ms\n",
+      "594:\tlearn: 123148.3752296\ttotal: 1.25s\tremaining: 850ms\n",
+      "595:\tlearn: 122833.9778603\ttotal: 1.25s\tremaining: 848ms\n",
+      "596:\tlearn: 122432.8343397\ttotal: 1.25s\tremaining: 845ms\n",
+      "597:\tlearn: 122323.3230522\ttotal: 1.25s\tremaining: 843ms\n",
+      "598:\tlearn: 122153.3566439\ttotal: 1.25s\tremaining: 841ms\n",
+      "599:\tlearn: 122005.0574151\ttotal: 1.26s\tremaining: 838ms\n",
+      "600:\tlearn: 121828.6163203\ttotal: 1.26s\tremaining: 836ms\n",
+      "601:\tlearn: 121433.2116716\ttotal: 1.26s\tremaining: 834ms\n",
+      "602:\tlearn: 120954.4398028\ttotal: 1.26s\tremaining: 831ms\n",
+      "603:\tlearn: 120804.3756296\ttotal: 1.26s\tremaining: 829ms\n",
+      "604:\tlearn: 120605.7110490\ttotal: 1.27s\tremaining: 827ms\n",
+      "605:\tlearn: 120337.8134882\ttotal: 1.27s\tremaining: 825ms\n",
+      "606:\tlearn: 120182.2986988\ttotal: 1.27s\tremaining: 823ms\n",
+      "607:\tlearn: 120016.4193686\ttotal: 1.27s\tremaining: 820ms\n",
+      "608:\tlearn: 119942.4147190\ttotal: 1.27s\tremaining: 818ms\n",
+      "609:\tlearn: 119699.6489060\ttotal: 1.27s\tremaining: 816ms\n",
+      "610:\tlearn: 119518.4969020\ttotal: 1.28s\tremaining: 813ms\n",
+      "611:\tlearn: 119346.6685198\ttotal: 1.28s\tremaining: 811ms\n",
+      "612:\tlearn: 119237.9289622\ttotal: 1.28s\tremaining: 809ms\n",
+      "613:\tlearn: 118940.0829031\ttotal: 1.28s\tremaining: 806ms\n",
+      "614:\tlearn: 118694.8381067\ttotal: 1.28s\tremaining: 804ms\n",
+      "615:\tlearn: 118409.6849363\ttotal: 1.29s\tremaining: 802ms\n",
+      "616:\tlearn: 118277.8434684\ttotal: 1.29s\tremaining: 800ms\n",
+      "617:\tlearn: 118135.9983703\ttotal: 1.29s\tremaining: 797ms\n",
+      "618:\tlearn: 117915.7884475\ttotal: 1.29s\tremaining: 795ms\n",
+      "619:\tlearn: 117820.8197601\ttotal: 1.29s\tremaining: 793ms\n",
+      "620:\tlearn: 117695.0243397\ttotal: 1.3s\tremaining: 791ms\n",
+      "621:\tlearn: 117250.6667545\ttotal: 1.3s\tremaining: 789ms\n",
+      "622:\tlearn: 117197.7108797\ttotal: 1.3s\tremaining: 787ms\n",
+      "623:\tlearn: 117131.3218999\ttotal: 1.3s\tremaining: 785ms\n",
+      "624:\tlearn: 116878.3948654\ttotal: 1.3s\tremaining: 783ms\n",
+      "625:\tlearn: 116532.5160408\ttotal: 1.31s\tremaining: 781ms\n",
+      "626:\tlearn: 116444.8408692\ttotal: 1.31s\tremaining: 779ms\n",
+      "627:\tlearn: 116368.0999608\ttotal: 1.31s\tremaining: 776ms\n",
+      "628:\tlearn: 116203.4111480\ttotal: 1.31s\tremaining: 774ms\n",
+      "629:\tlearn: 116010.4635867\ttotal: 1.31s\tremaining: 772ms\n",
+      "630:\tlearn: 115775.3077541\ttotal: 1.31s\tremaining: 770ms\n",
+      "631:\tlearn: 115546.1485990\ttotal: 1.32s\tremaining: 767ms\n",
+      "632:\tlearn: 115477.3268166\ttotal: 1.32s\tremaining: 765ms\n",
+      "633:\tlearn: 115046.9705366\ttotal: 1.32s\tremaining: 763ms\n",
+      "634:\tlearn: 114878.8832979\ttotal: 1.32s\tremaining: 761ms\n",
+      "635:\tlearn: 114442.7215758\ttotal: 1.32s\tremaining: 759ms\n",
+      "636:\tlearn: 114174.1451499\ttotal: 1.33s\tremaining: 757ms\n",
+      "637:\tlearn: 113860.1666554\ttotal: 1.33s\tremaining: 755ms\n",
+      "638:\tlearn: 113758.0689336\ttotal: 1.33s\tremaining: 753ms\n",
+      "639:\tlearn: 113656.8797777\ttotal: 1.33s\tremaining: 750ms\n",
+      "640:\tlearn: 113412.1497765\ttotal: 1.33s\tremaining: 748ms\n",
+      "641:\tlearn: 113121.9363803\ttotal: 1.34s\tremaining: 746ms\n",
+      "642:\tlearn: 112891.7348358\ttotal: 1.34s\tremaining: 743ms\n",
+      "643:\tlearn: 112610.9818218\ttotal: 1.34s\tremaining: 742ms\n",
+      "644:\tlearn: 112477.6453167\ttotal: 1.34s\tremaining: 739ms\n",
+      "645:\tlearn: 112272.7658990\ttotal: 1.34s\tremaining: 737ms\n",
+      "646:\tlearn: 111941.4993188\ttotal: 1.35s\tremaining: 735ms\n",
+      "647:\tlearn: 111813.2650367\ttotal: 1.35s\tremaining: 733ms\n",
+      "648:\tlearn: 111539.6131482\ttotal: 1.35s\tremaining: 731ms\n",
+      "649:\tlearn: 111499.3819810\ttotal: 1.35s\tremaining: 728ms\n",
+      "650:\tlearn: 111243.1902378\ttotal: 1.35s\tremaining: 726ms\n",
+      "651:\tlearn: 111004.5627530\ttotal: 1.36s\tremaining: 724ms\n",
+      "652:\tlearn: 110914.3245421\ttotal: 1.36s\tremaining: 722ms\n",
+      "653:\tlearn: 110704.5079881\ttotal: 1.36s\tremaining: 720ms\n",
+      "654:\tlearn: 110489.1957160\ttotal: 1.36s\tremaining: 718ms\n",
+      "655:\tlearn: 110257.5191207\ttotal: 1.36s\tremaining: 716ms\n",
+      "656:\tlearn: 109943.2722886\ttotal: 1.37s\tremaining: 714ms\n",
+      "657:\tlearn: 109850.5113005\ttotal: 1.37s\tremaining: 712ms\n",
+      "658:\tlearn: 109631.4148406\ttotal: 1.37s\tremaining: 709ms\n",
+      "659:\tlearn: 109509.7732524\ttotal: 1.37s\tremaining: 707ms\n",
+      "660:\tlearn: 109285.0422121\ttotal: 1.37s\tremaining: 705ms\n",
+      "661:\tlearn: 108957.3935870\ttotal: 1.38s\tremaining: 703ms\n",
+      "662:\tlearn: 108837.5497882\ttotal: 1.38s\tremaining: 701ms\n",
+      "663:\tlearn: 108489.8534466\ttotal: 1.38s\tremaining: 698ms\n",
+      "664:\tlearn: 108194.2946084\ttotal: 1.38s\tremaining: 696ms\n",
+      "665:\tlearn: 107941.5089441\ttotal: 1.38s\tremaining: 694ms\n",
+      "666:\tlearn: 107661.9648542\ttotal: 1.39s\tremaining: 692ms\n",
+      "667:\tlearn: 107520.1796692\ttotal: 1.39s\tremaining: 690ms\n",
+      "668:\tlearn: 107133.2748953\ttotal: 1.39s\tremaining: 688ms\n",
+      "669:\tlearn: 107022.0813926\ttotal: 1.39s\tremaining: 686ms\n",
+      "670:\tlearn: 106756.6843261\ttotal: 1.39s\tremaining: 683ms\n",
+      "671:\tlearn: 106534.3196386\ttotal: 1.4s\tremaining: 681ms\n",
+      "672:\tlearn: 106251.8222209\ttotal: 1.4s\tremaining: 679ms\n",
+      "673:\tlearn: 105925.9145376\ttotal: 1.4s\tremaining: 677ms\n",
+      "674:\tlearn: 105707.9983578\ttotal: 1.4s\tremaining: 674ms\n",
+      "675:\tlearn: 105353.7711044\ttotal: 1.4s\tremaining: 672ms\n",
+      "676:\tlearn: 105128.3899422\ttotal: 1.4s\tremaining: 670ms\n",
+      "677:\tlearn: 104953.4864144\ttotal: 1.41s\tremaining: 668ms\n",
+      "678:\tlearn: 104826.0722953\ttotal: 1.41s\tremaining: 665ms\n",
+      "679:\tlearn: 104690.2071421\ttotal: 1.41s\tremaining: 663ms\n",
+      "680:\tlearn: 104435.4433544\ttotal: 1.41s\tremaining: 661ms\n",
+      "681:\tlearn: 104325.8910351\ttotal: 1.41s\tremaining: 658ms\n",
+      "682:\tlearn: 104108.4512902\ttotal: 1.41s\tremaining: 656ms\n",
+      "683:\tlearn: 103972.1361571\ttotal: 1.42s\tremaining: 654ms\n",
+      "684:\tlearn: 103694.0554572\ttotal: 1.42s\tremaining: 652ms\n",
+      "685:\tlearn: 103428.2104953\ttotal: 1.42s\tremaining: 650ms\n",
+      "686:\tlearn: 103242.8430981\ttotal: 1.42s\tremaining: 648ms\n",
+      "687:\tlearn: 103173.3007073\ttotal: 1.42s\tremaining: 646ms\n",
+      "688:\tlearn: 102934.1277629\ttotal: 1.43s\tremaining: 643ms\n",
+      "689:\tlearn: 102729.2285782\ttotal: 1.43s\tremaining: 641ms\n",
+      "690:\tlearn: 102512.2109097\ttotal: 1.43s\tremaining: 639ms\n",
+      "691:\tlearn: 102312.3861932\ttotal: 1.43s\tremaining: 637ms\n",
+      "692:\tlearn: 102109.7319892\ttotal: 1.43s\tremaining: 635ms\n",
+      "693:\tlearn: 101881.7609737\ttotal: 1.43s\tremaining: 633ms\n",
+      "694:\tlearn: 101615.9037214\ttotal: 1.44s\tremaining: 630ms\n",
+      "695:\tlearn: 101423.2884536\ttotal: 1.44s\tremaining: 628ms\n",
+      "696:\tlearn: 101134.7848821\ttotal: 1.44s\tremaining: 626ms\n",
+      "697:\tlearn: 100958.8825078\ttotal: 1.44s\tremaining: 624ms\n",
+      "698:\tlearn: 100721.2618219\ttotal: 1.44s\tremaining: 621ms\n",
+      "699:\tlearn: 100432.4751430\ttotal: 1.45s\tremaining: 620ms\n",
+      "700:\tlearn: 100311.5784350\ttotal: 1.45s\tremaining: 617ms\n",
+      "701:\tlearn: 100116.9603952\ttotal: 1.45s\tremaining: 615ms\n",
+      "702:\tlearn: 99955.4640328\ttotal: 1.45s\tremaining: 613ms\n",
+      "703:\tlearn: 99732.8020808\ttotal: 1.45s\tremaining: 611ms\n",
+      "704:\tlearn: 99469.0547915\ttotal: 1.45s\tremaining: 609ms\n",
+      "705:\tlearn: 99265.3573013\ttotal: 1.46s\tremaining: 606ms\n",
+      "706:\tlearn: 99086.7299152\ttotal: 1.46s\tremaining: 604ms\n",
+      "707:\tlearn: 98947.8421352\ttotal: 1.46s\tremaining: 602ms\n",
+      "708:\tlearn: 98843.4760006\ttotal: 1.46s\tremaining: 600ms\n",
+      "709:\tlearn: 98728.2361899\ttotal: 1.46s\tremaining: 598ms\n",
+      "710:\tlearn: 98543.7333169\ttotal: 1.46s\tremaining: 595ms\n",
+      "711:\tlearn: 98453.3597769\ttotal: 1.47s\tremaining: 593ms\n",
+      "712:\tlearn: 98293.7073476\ttotal: 1.47s\tremaining: 591ms\n",
+      "713:\tlearn: 98121.7526175\ttotal: 1.47s\tremaining: 589ms\n",
+      "714:\tlearn: 97965.4716940\ttotal: 1.47s\tremaining: 587ms\n",
+      "715:\tlearn: 97728.9391119\ttotal: 1.47s\tremaining: 584ms\n",
+      "716:\tlearn: 97496.1576379\ttotal: 1.48s\tremaining: 582ms\n",
+      "717:\tlearn: 97350.2655112\ttotal: 1.48s\tremaining: 580ms\n",
+      "718:\tlearn: 97169.1444751\ttotal: 1.48s\tremaining: 578ms\n",
+      "719:\tlearn: 97078.1697325\ttotal: 1.48s\tremaining: 576ms\n",
+      "720:\tlearn: 96875.5515314\ttotal: 1.48s\tremaining: 574ms\n",
+      "721:\tlearn: 96622.3705475\ttotal: 1.49s\tremaining: 572ms\n",
+      "722:\tlearn: 96555.9641355\ttotal: 1.49s\tremaining: 570ms\n",
+      "723:\tlearn: 96289.6608364\ttotal: 1.49s\tremaining: 568ms\n",
+      "724:\tlearn: 96196.3721453\ttotal: 1.49s\tremaining: 566ms\n",
+      "725:\tlearn: 95959.8276718\ttotal: 1.49s\tremaining: 564ms\n",
+      "726:\tlearn: 95798.5946587\ttotal: 1.5s\tremaining: 562ms\n",
+      "727:\tlearn: 95595.7964046\ttotal: 1.5s\tremaining: 560ms\n",
+      "728:\tlearn: 95355.4469089\ttotal: 1.5s\tremaining: 558ms\n",
+      "729:\tlearn: 95154.5342190\ttotal: 1.5s\tremaining: 556ms\n",
+      "730:\tlearn: 94993.1885175\ttotal: 1.5s\tremaining: 554ms\n",
+      "731:\tlearn: 94700.5675924\ttotal: 1.51s\tremaining: 552ms\n",
+      "732:\tlearn: 94575.0934853\ttotal: 1.51s\tremaining: 550ms\n",
+      "733:\tlearn: 94297.9146630\ttotal: 1.51s\tremaining: 548ms\n",
+      "734:\tlearn: 94157.4712599\ttotal: 1.51s\tremaining: 546ms\n",
+      "735:\tlearn: 93920.7578653\ttotal: 1.51s\tremaining: 544ms\n",
+      "736:\tlearn: 93722.2869626\ttotal: 1.52s\tremaining: 542ms\n",
+      "737:\tlearn: 93557.6777640\ttotal: 1.52s\tremaining: 540ms\n",
+      "738:\tlearn: 93210.4777063\ttotal: 1.52s\tremaining: 538ms\n",
+      "739:\tlearn: 92973.9145536\ttotal: 1.52s\tremaining: 536ms\n",
+      "740:\tlearn: 92899.3906939\ttotal: 1.53s\tremaining: 533ms\n",
+      "741:\tlearn: 92730.2076550\ttotal: 1.53s\tremaining: 531ms\n",
+      "742:\tlearn: 92534.4657450\ttotal: 1.53s\tremaining: 529ms\n",
+      "743:\tlearn: 92373.3874041\ttotal: 1.53s\tremaining: 527ms\n",
+      "744:\tlearn: 92236.4571179\ttotal: 1.53s\tremaining: 525ms\n",
+      "745:\tlearn: 92139.7082577\ttotal: 1.54s\tremaining: 523ms\n",
+      "746:\tlearn: 92050.0218026\ttotal: 1.54s\tremaining: 522ms\n",
+      "747:\tlearn: 91890.8906232\ttotal: 1.54s\tremaining: 520ms\n",
+      "748:\tlearn: 91735.8003952\ttotal: 1.54s\tremaining: 518ms\n",
+      "749:\tlearn: 91508.0633976\ttotal: 1.55s\tremaining: 516ms\n",
+      "750:\tlearn: 91363.9399795\ttotal: 1.55s\tremaining: 514ms\n",
+      "751:\tlearn: 91258.2169312\ttotal: 1.55s\tremaining: 512ms\n",
+      "752:\tlearn: 91077.7063153\ttotal: 1.55s\tremaining: 510ms\n",
+      "753:\tlearn: 90911.8645871\ttotal: 1.56s\tremaining: 508ms\n",
+      "754:\tlearn: 90805.0120537\ttotal: 1.56s\tremaining: 506ms\n",
+      "755:\tlearn: 90623.4014579\ttotal: 1.56s\tremaining: 504ms\n",
+      "756:\tlearn: 90370.5797474\ttotal: 1.56s\tremaining: 502ms\n",
+      "757:\tlearn: 90215.7104216\ttotal: 1.56s\tremaining: 500ms\n",
+      "758:\tlearn: 90077.3998795\ttotal: 1.57s\tremaining: 498ms\n",
+      "759:\tlearn: 89858.1336962\ttotal: 1.57s\tremaining: 496ms\n",
+      "760:\tlearn: 89669.1814300\ttotal: 1.57s\tremaining: 494ms\n",
+      "761:\tlearn: 89537.2911027\ttotal: 1.57s\tremaining: 492ms\n",
+      "762:\tlearn: 89478.7906483\ttotal: 1.58s\tremaining: 490ms\n",
+      "763:\tlearn: 89405.1730812\ttotal: 1.58s\tremaining: 488ms\n",
+      "764:\tlearn: 89248.7497429\ttotal: 1.58s\tremaining: 486ms\n",
+      "765:\tlearn: 89185.2127210\ttotal: 1.58s\tremaining: 484ms\n",
+      "766:\tlearn: 89001.8949072\ttotal: 1.59s\tremaining: 482ms\n",
+      "767:\tlearn: 88825.1453814\ttotal: 1.59s\tremaining: 480ms\n",
+      "768:\tlearn: 88776.2228618\ttotal: 1.59s\tremaining: 478ms\n",
+      "769:\tlearn: 88622.3186845\ttotal: 1.59s\tremaining: 476ms\n",
+      "770:\tlearn: 88484.9319742\ttotal: 1.6s\tremaining: 474ms\n",
+      "771:\tlearn: 88292.1312244\ttotal: 1.6s\tremaining: 472ms\n",
+      "772:\tlearn: 88202.7716756\ttotal: 1.6s\tremaining: 470ms\n",
+      "773:\tlearn: 88156.2290001\ttotal: 1.6s\tremaining: 468ms\n",
+      "774:\tlearn: 88132.8397640\ttotal: 1.6s\tremaining: 466ms\n",
+      "775:\tlearn: 88014.0038699\ttotal: 1.61s\tremaining: 464ms\n",
+      "776:\tlearn: 87802.9408856\ttotal: 1.61s\tremaining: 462ms\n",
+      "777:\tlearn: 87765.6966824\ttotal: 1.61s\tremaining: 460ms\n",
+      "778:\tlearn: 87544.4435703\ttotal: 1.61s\tremaining: 458ms\n",
+      "779:\tlearn: 87438.1723129\ttotal: 1.62s\tremaining: 456ms\n",
+      "780:\tlearn: 87335.6878593\ttotal: 1.62s\tremaining: 454ms\n",
+      "781:\tlearn: 87269.5177633\ttotal: 1.62s\tremaining: 452ms\n",
+      "782:\tlearn: 87196.8207059\ttotal: 1.63s\tremaining: 450ms\n",
+      "783:\tlearn: 87060.4547832\ttotal: 1.63s\tremaining: 449ms\n",
+      "784:\tlearn: 87012.9550956\ttotal: 1.63s\tremaining: 447ms\n",
+      "785:\tlearn: 86776.8874902\ttotal: 1.63s\tremaining: 444ms\n",
+      "786:\tlearn: 86580.2868893\ttotal: 1.63s\tremaining: 442ms\n",
+      "787:\tlearn: 86533.7148639\ttotal: 1.64s\tremaining: 440ms\n",
+      "788:\tlearn: 86451.0164219\ttotal: 1.64s\tremaining: 438ms\n",
+      "789:\tlearn: 86253.3491355\ttotal: 1.64s\tremaining: 436ms\n",
+      "790:\tlearn: 86058.6361958\ttotal: 1.64s\tremaining: 434ms\n",
+      "791:\tlearn: 85924.3667242\ttotal: 1.65s\tremaining: 432ms\n",
+      "792:\tlearn: 85838.6720424\ttotal: 1.65s\tremaining: 430ms\n",
+      "793:\tlearn: 85666.4324602\ttotal: 1.65s\tremaining: 428ms\n",
+      "794:\tlearn: 85602.1699638\ttotal: 1.65s\tremaining: 426ms\n",
+      "795:\tlearn: 85409.9691038\ttotal: 1.66s\tremaining: 424ms\n",
+      "796:\tlearn: 85295.9503559\ttotal: 1.66s\tremaining: 422ms\n",
+      "797:\tlearn: 85147.0826295\ttotal: 1.66s\tremaining: 420ms\n",
+      "798:\tlearn: 85078.0618989\ttotal: 1.66s\tremaining: 418ms\n",
+      "799:\tlearn: 84955.3157919\ttotal: 1.67s\tremaining: 416ms\n",
+      "800:\tlearn: 84841.6670059\ttotal: 1.67s\tremaining: 414ms\n",
+      "801:\tlearn: 84615.1196910\ttotal: 1.67s\tremaining: 412ms\n",
+      "802:\tlearn: 84539.7897091\ttotal: 1.67s\tremaining: 410ms\n",
+      "803:\tlearn: 84447.3243087\ttotal: 1.67s\tremaining: 408ms\n",
+      "804:\tlearn: 84257.2220151\ttotal: 1.68s\tremaining: 407ms\n",
+      "805:\tlearn: 84140.7940169\ttotal: 1.68s\tremaining: 405ms\n",
+      "806:\tlearn: 84013.6837666\ttotal: 1.68s\tremaining: 403ms\n",
+      "807:\tlearn: 83923.2442868\ttotal: 1.69s\tremaining: 401ms\n",
+      "808:\tlearn: 83706.3141008\ttotal: 1.69s\tremaining: 399ms\n",
+      "809:\tlearn: 83604.3550376\ttotal: 1.69s\tremaining: 397ms\n",
+      "810:\tlearn: 83493.7225247\ttotal: 1.7s\tremaining: 395ms\n",
+      "811:\tlearn: 83405.9248226\ttotal: 1.7s\tremaining: 393ms\n",
+      "812:\tlearn: 83299.5858226\ttotal: 1.7s\tremaining: 391ms\n",
+      "813:\tlearn: 83129.4306724\ttotal: 1.7s\tremaining: 389ms\n",
+      "814:\tlearn: 83025.7095845\ttotal: 1.7s\tremaining: 387ms\n",
+      "815:\tlearn: 82994.7337838\ttotal: 1.71s\tremaining: 385ms\n",
+      "816:\tlearn: 82937.7569790\ttotal: 1.71s\tremaining: 383ms\n",
+      "817:\tlearn: 82919.6459989\ttotal: 1.71s\tremaining: 381ms\n",
+      "818:\tlearn: 82812.6691542\ttotal: 1.71s\tremaining: 379ms\n",
+      "819:\tlearn: 82635.9563171\ttotal: 1.72s\tremaining: 377ms\n",
+      "820:\tlearn: 82568.3578886\ttotal: 1.72s\tremaining: 375ms\n",
+      "821:\tlearn: 82332.7796716\ttotal: 1.72s\tremaining: 373ms\n",
+      "822:\tlearn: 82227.9607013\ttotal: 1.72s\tremaining: 371ms\n",
+      "823:\tlearn: 82110.3134902\ttotal: 1.72s\tremaining: 368ms\n",
+      "824:\tlearn: 82048.5119744\ttotal: 1.73s\tremaining: 366ms\n",
+      "825:\tlearn: 81870.1706987\ttotal: 1.73s\tremaining: 364ms\n",
+      "826:\tlearn: 81823.3818753\ttotal: 1.73s\tremaining: 362ms\n",
+      "827:\tlearn: 81682.2925294\ttotal: 1.73s\tremaining: 360ms\n",
+      "828:\tlearn: 81611.8661865\ttotal: 1.74s\tremaining: 358ms\n",
+      "829:\tlearn: 81564.9922104\ttotal: 1.74s\tremaining: 356ms\n",
+      "830:\tlearn: 81481.2328557\ttotal: 1.74s\tremaining: 354ms\n",
+      "831:\tlearn: 81416.3682477\ttotal: 1.74s\tremaining: 352ms\n",
+      "832:\tlearn: 81249.8921811\ttotal: 1.75s\tremaining: 350ms\n",
+      "833:\tlearn: 81132.6838397\ttotal: 1.75s\tremaining: 348ms\n",
+      "834:\tlearn: 81023.8587989\ttotal: 1.75s\tremaining: 346ms\n",
+      "835:\tlearn: 80978.2005168\ttotal: 1.75s\tremaining: 344ms\n",
+      "836:\tlearn: 80873.3135981\ttotal: 1.75s\tremaining: 342ms\n",
+      "837:\tlearn: 80840.6767059\ttotal: 1.76s\tremaining: 340ms\n",
+      "838:\tlearn: 80670.6131043\ttotal: 1.76s\tremaining: 338ms\n",
+      "839:\tlearn: 80603.4052227\ttotal: 1.76s\tremaining: 336ms\n",
+      "840:\tlearn: 80449.6466170\ttotal: 1.77s\tremaining: 335ms\n",
+      "841:\tlearn: 80269.4402142\ttotal: 1.77s\tremaining: 333ms\n",
+      "842:\tlearn: 80212.6580322\ttotal: 1.78s\tremaining: 331ms\n",
+      "843:\tlearn: 80132.1842379\ttotal: 1.78s\tremaining: 329ms\n",
+      "844:\tlearn: 80077.1881657\ttotal: 1.79s\tremaining: 328ms\n",
+      "845:\tlearn: 79904.5330310\ttotal: 1.79s\tremaining: 326ms\n",
+      "846:\tlearn: 79809.0136558\ttotal: 1.79s\tremaining: 324ms\n",
+      "847:\tlearn: 79659.5294378\ttotal: 1.8s\tremaining: 322ms\n",
+      "848:\tlearn: 79513.3596729\ttotal: 1.8s\tremaining: 320ms\n",
+      "849:\tlearn: 79373.2146808\ttotal: 1.8s\tremaining: 318ms\n",
+      "850:\tlearn: 79202.1875126\ttotal: 1.8s\tremaining: 316ms\n",
+      "851:\tlearn: 79035.2744543\ttotal: 1.81s\tremaining: 314ms\n",
+      "852:\tlearn: 78967.7888141\ttotal: 1.81s\tremaining: 312ms\n",
+      "853:\tlearn: 78903.8429923\ttotal: 1.81s\tremaining: 310ms\n",
+      "854:\tlearn: 78878.6190327\ttotal: 1.82s\tremaining: 308ms\n",
+      "855:\tlearn: 78657.1985900\ttotal: 1.82s\tremaining: 306ms\n",
+      "856:\tlearn: 78527.4997092\ttotal: 1.82s\tremaining: 304ms\n",
+      "857:\tlearn: 78405.8259651\ttotal: 1.83s\tremaining: 302ms\n",
+      "858:\tlearn: 78355.2233685\ttotal: 1.83s\tremaining: 300ms\n",
+      "859:\tlearn: 78200.0266566\ttotal: 1.83s\tremaining: 298ms\n",
+      "860:\tlearn: 78054.6970046\ttotal: 1.84s\tremaining: 297ms\n",
+      "861:\tlearn: 77928.2135068\ttotal: 1.84s\tremaining: 295ms\n",
+      "862:\tlearn: 77780.4486154\ttotal: 1.84s\tremaining: 293ms\n",
+      "863:\tlearn: 77657.5910234\ttotal: 1.85s\tremaining: 291ms\n",
+      "864:\tlearn: 77568.2022837\ttotal: 1.85s\tremaining: 289ms\n",
+      "865:\tlearn: 77436.8891700\ttotal: 1.85s\tremaining: 287ms\n",
+      "866:\tlearn: 77421.4039583\ttotal: 1.88s\tremaining: 288ms\n",
+      "867:\tlearn: 77396.7221038\ttotal: 1.88s\tremaining: 286ms\n",
+      "868:\tlearn: 77255.8807385\ttotal: 1.89s\tremaining: 284ms\n",
+      "869:\tlearn: 77214.1334394\ttotal: 1.89s\tremaining: 282ms\n",
+      "870:\tlearn: 77195.8577651\ttotal: 1.89s\tremaining: 280ms\n",
+      "871:\tlearn: 77156.2441150\ttotal: 1.89s\tremaining: 278ms\n",
+      "872:\tlearn: 77034.1049856\ttotal: 1.9s\tremaining: 276ms\n",
+      "873:\tlearn: 77016.5209803\ttotal: 1.9s\tremaining: 274ms\n",
+      "874:\tlearn: 76858.3088658\ttotal: 1.9s\tremaining: 272ms\n",
+      "875:\tlearn: 76821.7429353\ttotal: 1.9s\tremaining: 269ms\n",
+      "876:\tlearn: 76717.5241611\ttotal: 1.91s\tremaining: 267ms\n",
+      "877:\tlearn: 76605.2649766\ttotal: 1.91s\tremaining: 265ms\n",
+      "878:\tlearn: 76559.1303534\ttotal: 1.91s\tremaining: 263ms\n",
+      "879:\tlearn: 76434.6421434\ttotal: 1.91s\tremaining: 261ms\n",
+      "880:\tlearn: 76315.0765751\ttotal: 1.92s\tremaining: 259ms\n",
+      "881:\tlearn: 76257.2361259\ttotal: 1.92s\tremaining: 257ms\n",
+      "882:\tlearn: 76219.8154208\ttotal: 1.92s\tremaining: 254ms\n",
+      "883:\tlearn: 76171.5068504\ttotal: 1.92s\tremaining: 252ms\n",
+      "884:\tlearn: 76118.4168944\ttotal: 1.93s\tremaining: 250ms\n",
+      "885:\tlearn: 76051.4304550\ttotal: 1.93s\tremaining: 248ms\n",
+      "886:\tlearn: 75912.8643525\ttotal: 1.93s\tremaining: 246ms\n",
+      "887:\tlearn: 75730.4786709\ttotal: 1.93s\tremaining: 244ms\n",
+      "888:\tlearn: 75638.8839354\ttotal: 1.93s\tremaining: 242ms\n",
+      "889:\tlearn: 75602.2312295\ttotal: 1.94s\tremaining: 239ms\n",
+      "890:\tlearn: 75467.9866818\ttotal: 1.94s\tremaining: 237ms\n",
+      "891:\tlearn: 75283.6866858\ttotal: 1.94s\tremaining: 235ms\n",
+      "892:\tlearn: 75163.1999204\ttotal: 1.94s\tremaining: 233ms\n",
+      "893:\tlearn: 75034.6803816\ttotal: 1.95s\tremaining: 231ms\n",
+      "894:\tlearn: 74933.4644474\ttotal: 1.95s\tremaining: 229ms\n",
+      "895:\tlearn: 74879.9913828\ttotal: 1.95s\tremaining: 227ms\n",
+      "896:\tlearn: 74817.2066417\ttotal: 1.95s\tremaining: 224ms\n",
+      "897:\tlearn: 74802.6912796\ttotal: 1.96s\tremaining: 222ms\n",
+      "898:\tlearn: 74770.7239426\ttotal: 1.96s\tremaining: 220ms\n",
+      "899:\tlearn: 74752.6932856\ttotal: 1.96s\tremaining: 218ms\n",
+      "900:\tlearn: 74737.5843285\ttotal: 1.97s\tremaining: 216ms\n",
+      "901:\tlearn: 74608.0965829\ttotal: 1.97s\tremaining: 214ms\n",
+      "902:\tlearn: 74503.1901876\ttotal: 1.97s\tremaining: 212ms\n",
+      "903:\tlearn: 74350.9939783\ttotal: 1.98s\tremaining: 210ms\n",
+      "904:\tlearn: 74171.6328991\ttotal: 1.98s\tremaining: 208ms\n",
+      "905:\tlearn: 74045.4608080\ttotal: 1.98s\tremaining: 206ms\n",
+      "906:\tlearn: 73864.2822692\ttotal: 1.99s\tremaining: 204ms\n",
+      "907:\tlearn: 73692.1044641\ttotal: 1.99s\tremaining: 202ms\n",
+      "908:\tlearn: 73526.1886512\ttotal: 1.99s\tremaining: 200ms\n",
+      "909:\tlearn: 73429.3914778\ttotal: 2s\tremaining: 197ms\n",
+      "910:\tlearn: 73266.2375808\ttotal: 2s\tremaining: 195ms\n",
+      "911:\tlearn: 73145.7767404\ttotal: 2s\tremaining: 193ms\n",
+      "912:\tlearn: 73017.8968035\ttotal: 2s\tremaining: 191ms\n",
+      "913:\tlearn: 73002.6463730\ttotal: 2.01s\tremaining: 189ms\n",
+      "914:\tlearn: 72968.8990820\ttotal: 2.01s\tremaining: 187ms\n",
+      "915:\tlearn: 72888.8535799\ttotal: 2.01s\tremaining: 185ms\n",
+      "916:\tlearn: 72822.3998460\ttotal: 2.02s\tremaining: 182ms\n",
+      "917:\tlearn: 72717.9402913\ttotal: 2.02s\tremaining: 180ms\n",
+      "918:\tlearn: 72633.1337220\ttotal: 2.02s\tremaining: 178ms\n",
+      "919:\tlearn: 72508.5845833\ttotal: 2.02s\tremaining: 176ms\n",
+      "920:\tlearn: 72419.3917196\ttotal: 2.03s\tremaining: 174ms\n",
+      "921:\tlearn: 72330.3388684\ttotal: 2.03s\tremaining: 172ms\n",
+      "922:\tlearn: 72206.3854444\ttotal: 2.03s\tremaining: 170ms\n",
+      "923:\tlearn: 72102.4163185\ttotal: 2.04s\tremaining: 168ms\n",
+      "924:\tlearn: 72078.1375859\ttotal: 2.04s\tremaining: 166ms\n",
+      "925:\tlearn: 72031.6302518\ttotal: 2.04s\tremaining: 163ms\n",
+      "926:\tlearn: 71962.0681541\ttotal: 2.05s\tremaining: 161ms\n",
+      "927:\tlearn: 71929.9114982\ttotal: 2.05s\tremaining: 159ms\n",
+      "928:\tlearn: 71867.1572674\ttotal: 2.05s\tremaining: 157ms\n",
+      "929:\tlearn: 71710.5673279\ttotal: 2.05s\tremaining: 155ms\n",
+      "930:\tlearn: 71611.0626606\ttotal: 2.06s\tremaining: 152ms\n",
+      "931:\tlearn: 71490.1494340\ttotal: 2.06s\tremaining: 150ms\n",
+      "932:\tlearn: 71405.5545070\ttotal: 2.06s\tremaining: 148ms\n",
+      "933:\tlearn: 71262.8365631\ttotal: 2.06s\tremaining: 146ms\n",
+      "934:\tlearn: 71228.1138282\ttotal: 2.06s\tremaining: 144ms\n",
+      "935:\tlearn: 71190.8088957\ttotal: 2.07s\tremaining: 141ms\n",
+      "936:\tlearn: 71155.5235176\ttotal: 2.07s\tremaining: 139ms\n",
+      "937:\tlearn: 71021.7035239\ttotal: 2.07s\tremaining: 137ms\n",
+      "938:\tlearn: 70936.1333806\ttotal: 2.07s\tremaining: 135ms\n",
+      "939:\tlearn: 70809.8666731\ttotal: 2.08s\tremaining: 133ms\n",
+      "940:\tlearn: 70732.1741628\ttotal: 2.08s\tremaining: 130ms\n",
+      "941:\tlearn: 70595.5521236\ttotal: 2.08s\tremaining: 128ms\n",
+      "942:\tlearn: 70495.8789288\ttotal: 2.08s\tremaining: 126ms\n",
+      "943:\tlearn: 70374.3687086\ttotal: 2.08s\tremaining: 124ms\n",
+      "944:\tlearn: 70272.1817772\ttotal: 2.09s\tremaining: 121ms\n",
+      "945:\tlearn: 70172.2155006\ttotal: 2.09s\tremaining: 119ms\n",
+      "946:\tlearn: 70120.6836957\ttotal: 2.09s\tremaining: 117ms\n",
+      "947:\tlearn: 70060.0325961\ttotal: 2.1s\tremaining: 115ms\n",
+      "948:\tlearn: 70039.4814133\ttotal: 2.1s\tremaining: 113ms\n",
+      "949:\tlearn: 69995.6911207\ttotal: 2.1s\tremaining: 110ms\n",
+      "950:\tlearn: 69924.7577061\ttotal: 2.1s\tremaining: 108ms\n",
+      "951:\tlearn: 69874.6063835\ttotal: 2.1s\tremaining: 106ms\n",
+      "952:\tlearn: 69792.1580203\ttotal: 2.11s\tremaining: 104ms\n",
+      "953:\tlearn: 69662.3861939\ttotal: 2.11s\tremaining: 102ms\n",
+      "954:\tlearn: 69551.2491151\ttotal: 2.11s\tremaining: 99.5ms\n",
+      "955:\tlearn: 69419.5577498\ttotal: 2.12s\tremaining: 97.4ms\n",
+      "956:\tlearn: 69330.6954911\ttotal: 2.12s\tremaining: 95.3ms\n",
+      "957:\tlearn: 69278.1951087\ttotal: 2.12s\tremaining: 93.2ms\n",
+      "958:\tlearn: 69207.2587485\ttotal: 2.13s\tremaining: 90.9ms\n",
+      "959:\tlearn: 69129.0974933\ttotal: 2.13s\tremaining: 88.8ms\n",
+      "960:\tlearn: 69045.4374110\ttotal: 2.14s\tremaining: 86.8ms\n",
+      "961:\tlearn: 68960.3028949\ttotal: 2.14s\tremaining: 84.7ms\n",
+      "962:\tlearn: 68851.0027909\ttotal: 2.15s\tremaining: 82.6ms\n",
+      "963:\tlearn: 68812.9149329\ttotal: 2.15s\tremaining: 80.4ms\n",
+      "964:\tlearn: 68681.1518241\ttotal: 2.16s\tremaining: 78.2ms\n",
+      "965:\tlearn: 68583.5774284\ttotal: 2.16s\tremaining: 76ms\n",
+      "966:\tlearn: 68508.6424636\ttotal: 2.17s\tremaining: 73.9ms\n",
+      "967:\tlearn: 68316.9542309\ttotal: 2.17s\tremaining: 71.7ms\n",
+      "968:\tlearn: 68248.5197514\ttotal: 2.17s\tremaining: 69.5ms\n",
+      "969:\tlearn: 68214.2600014\ttotal: 2.17s\tremaining: 67.2ms\n",
+      "970:\tlearn: 68087.6721329\ttotal: 2.18s\tremaining: 65.1ms\n",
+      "971:\tlearn: 68003.4872916\ttotal: 2.18s\tremaining: 62.9ms\n",
+      "972:\tlearn: 67964.9194706\ttotal: 2.19s\tremaining: 60.7ms\n",
+      "973:\tlearn: 67848.8784897\ttotal: 2.19s\tremaining: 58.5ms\n",
+      "974:\tlearn: 67762.5258789\ttotal: 2.19s\tremaining: 56.2ms\n",
+      "975:\tlearn: 67634.0674587\ttotal: 2.2s\tremaining: 54ms\n",
+      "976:\tlearn: 67580.1135992\ttotal: 2.2s\tremaining: 51.8ms\n",
+      "977:\tlearn: 67440.5039168\ttotal: 2.2s\tremaining: 49.6ms\n",
+      "978:\tlearn: 67378.2876152\ttotal: 2.21s\tremaining: 47.3ms\n",
+      "979:\tlearn: 67268.0629422\ttotal: 2.21s\tremaining: 45.1ms\n",
+      "980:\tlearn: 67237.9061346\ttotal: 2.21s\tremaining: 42.8ms\n",
+      "981:\tlearn: 67205.3347313\ttotal: 2.21s\tremaining: 40.6ms\n",
+      "982:\tlearn: 67176.5862837\ttotal: 2.21s\tremaining: 38.3ms\n",
+      "983:\tlearn: 67093.9283360\ttotal: 2.22s\tremaining: 36.1ms\n",
+      "984:\tlearn: 67054.1202605\ttotal: 2.22s\tremaining: 33.8ms\n",
+      "985:\tlearn: 67036.0566439\ttotal: 2.22s\tremaining: 31.6ms\n",
+      "986:\tlearn: 66899.4862828\ttotal: 2.22s\tremaining: 29.3ms\n",
+      "987:\tlearn: 66815.7288749\ttotal: 2.23s\tremaining: 27ms\n",
+      "988:\tlearn: 66728.7365831\ttotal: 2.23s\tremaining: 24.8ms\n",
+      "989:\tlearn: 66641.4087498\ttotal: 2.23s\tremaining: 22.5ms\n",
+      "990:\tlearn: 66571.2956253\ttotal: 2.23s\tremaining: 20.3ms\n",
+      "991:\tlearn: 66520.2416402\ttotal: 2.23s\tremaining: 18ms\n",
+      "992:\tlearn: 66436.8521750\ttotal: 2.24s\tremaining: 15.8ms\n",
+      "993:\tlearn: 66309.0914969\ttotal: 2.24s\tremaining: 13.5ms\n",
+      "994:\tlearn: 66199.5760526\ttotal: 2.25s\tremaining: 11.3ms\n",
+      "995:\tlearn: 66071.2042887\ttotal: 2.25s\tremaining: 9.04ms\n",
+      "996:\tlearn: 66046.1589859\ttotal: 2.25s\tremaining: 6.79ms\n",
+      "997:\tlearn: 65967.6884954\ttotal: 2.26s\tremaining: 4.52ms\n",
+      "998:\tlearn: 65896.7136257\ttotal: 2.26s\tremaining: 2.26ms\n",
+      "999:\tlearn: 65772.0427454\ttotal: 2.26s\tremaining: 0us\n",
+      "Learning rate set to 0.040295\n",
+      "0:\tlearn: 3748874.9884410\ttotal: 18.7ms\tremaining: 18.6s\n",
+      "1:\tlearn: 3678008.4207930\ttotal: 21ms\tremaining: 10.5s\n",
+      "2:\tlearn: 3601884.9534957\ttotal: 23.9ms\tremaining: 7.93s\n",
+      "3:\tlearn: 3511357.2919562\ttotal: 27.1ms\tremaining: 6.75s\n",
+      "4:\tlearn: 3431686.0856839\ttotal: 29.8ms\tremaining: 5.93s\n",
+      "5:\tlearn: 3337117.7569117\ttotal: 32.3ms\tremaining: 5.34s\n",
+      "6:\tlearn: 3245952.3240503\ttotal: 34.4ms\tremaining: 4.88s\n",
+      "7:\tlearn: 3163140.9575679\ttotal: 40.3ms\tremaining: 5s\n",
+      "8:\tlearn: 3102114.3834506\ttotal: 42.3ms\tremaining: 4.66s\n",
+      "9:\tlearn: 3031383.2856265\ttotal: 45.1ms\tremaining: 4.46s\n",
+      "10:\tlearn: 2963639.9462411\ttotal: 47.3ms\tremaining: 4.26s\n",
+      "11:\tlearn: 2892741.2267958\ttotal: 49.5ms\tremaining: 4.07s\n",
+      "12:\tlearn: 2817401.2670401\ttotal: 51.9ms\tremaining: 3.94s\n",
+      "13:\tlearn: 2766809.2689908\ttotal: 58ms\tremaining: 4.08s\n",
+      "14:\tlearn: 2699637.3381067\ttotal: 61.7ms\tremaining: 4.05s\n",
+      "15:\tlearn: 2641896.3326680\ttotal: 63.9ms\tremaining: 3.93s\n",
+      "16:\tlearn: 2573143.5822508\ttotal: 66.2ms\tremaining: 3.83s\n",
+      "17:\tlearn: 2520580.4742103\ttotal: 71.7ms\tremaining: 3.91s\n",
+      "18:\tlearn: 2470926.6383843\ttotal: 73.9ms\tremaining: 3.82s\n",
+      "19:\tlearn: 2439321.1031076\ttotal: 76ms\tremaining: 3.73s\n",
+      "20:\tlearn: 2390469.9889035\ttotal: 78.9ms\tremaining: 3.68s\n",
+      "21:\tlearn: 2342432.5112944\ttotal: 82.4ms\tremaining: 3.66s\n",
+      "22:\tlearn: 2288020.7088647\ttotal: 84.8ms\tremaining: 3.6s\n",
+      "23:\tlearn: 2225987.8798419\ttotal: 87.5ms\tremaining: 3.56s\n",
+      "24:\tlearn: 2190126.1174458\ttotal: 91.7ms\tremaining: 3.57s\n",
+      "25:\tlearn: 2145307.8418059\ttotal: 94.2ms\tremaining: 3.53s\n",
+      "26:\tlearn: 2101118.4732151\ttotal: 97.1ms\tremaining: 3.5s\n",
+      "27:\tlearn: 2053444.0719432\ttotal: 101ms\tremaining: 3.52s\n",
+      "28:\tlearn: 2012626.6216311\ttotal: 103ms\tremaining: 3.46s\n",
+      "29:\tlearn: 1981002.5913486\ttotal: 105ms\tremaining: 3.41s\n",
+      "30:\tlearn: 1938341.9866945\ttotal: 109ms\tremaining: 3.39s\n",
+      "31:\tlearn: 1897434.2102243\ttotal: 112ms\tremaining: 3.39s\n",
+      "32:\tlearn: 1856246.4824640\ttotal: 114ms\tremaining: 3.35s\n",
+      "33:\tlearn: 1824029.3209525\ttotal: 117ms\tremaining: 3.31s\n",
+      "34:\tlearn: 1790413.1508569\ttotal: 121ms\tremaining: 3.35s\n",
+      "35:\tlearn: 1756880.0068941\ttotal: 124ms\tremaining: 3.33s\n",
+      "36:\tlearn: 1734502.6546073\ttotal: 128ms\tremaining: 3.32s\n",
+      "37:\tlearn: 1708464.3158425\ttotal: 142ms\tremaining: 3.6s\n",
+      "38:\tlearn: 1671520.7869909\ttotal: 147ms\tremaining: 3.62s\n",
+      "39:\tlearn: 1644885.5168908\ttotal: 149ms\tremaining: 3.58s\n",
+      "40:\tlearn: 1610512.1645689\ttotal: 152ms\tremaining: 3.55s\n",
+      "41:\tlearn: 1580341.2514483\ttotal: 154ms\tremaining: 3.52s\n",
+      "42:\tlearn: 1551036.3891625\ttotal: 157ms\tremaining: 3.5s\n",
+      "43:\tlearn: 1526677.9544467\ttotal: 160ms\tremaining: 3.48s\n",
+      "44:\tlearn: 1501377.8120929\ttotal: 164ms\tremaining: 3.47s\n",
+      "45:\tlearn: 1480269.4102424\ttotal: 166ms\tremaining: 3.44s\n",
+      "46:\tlearn: 1458906.6682362\ttotal: 168ms\tremaining: 3.4s\n",
+      "47:\tlearn: 1435975.8474604\ttotal: 170ms\tremaining: 3.38s\n",
+      "48:\tlearn: 1416490.6094246\ttotal: 173ms\tremaining: 3.36s\n",
+      "49:\tlearn: 1400833.1926786\ttotal: 177ms\tremaining: 3.37s\n",
+      "50:\tlearn: 1380309.8608992\ttotal: 180ms\tremaining: 3.35s\n",
+      "51:\tlearn: 1350178.0065362\ttotal: 182ms\tremaining: 3.32s\n",
+      "52:\tlearn: 1323946.8862764\ttotal: 188ms\tremaining: 3.35s\n",
+      "53:\tlearn: 1299246.0768885\ttotal: 191ms\tremaining: 3.35s\n",
+      "54:\tlearn: 1272282.1555154\ttotal: 194ms\tremaining: 3.33s\n",
+      "55:\tlearn: 1254832.8107024\ttotal: 196ms\tremaining: 3.3s\n",
+      "56:\tlearn: 1233155.0923443\ttotal: 200ms\tremaining: 3.3s\n",
+      "57:\tlearn: 1214732.6216033\ttotal: 202ms\tremaining: 3.28s\n",
+      "58:\tlearn: 1197664.7913816\ttotal: 206ms\tremaining: 3.28s\n",
+      "59:\tlearn: 1179706.9776461\ttotal: 207ms\tremaining: 3.25s\n",
+      "60:\tlearn: 1168024.0204725\ttotal: 209ms\tremaining: 3.22s\n",
+      "61:\tlearn: 1145736.5800441\ttotal: 212ms\tremaining: 3.21s\n",
+      "62:\tlearn: 1132162.4766053\ttotal: 214ms\tremaining: 3.18s\n",
+      "63:\tlearn: 1118842.7084488\ttotal: 216ms\tremaining: 3.15s\n",
+      "64:\tlearn: 1106757.1462575\ttotal: 218ms\tremaining: 3.13s\n",
+      "65:\tlearn: 1095835.1928112\ttotal: 228ms\tremaining: 3.22s\n",
+      "66:\tlearn: 1084096.7580535\ttotal: 230ms\tremaining: 3.2s\n",
+      "67:\tlearn: 1072506.1308376\ttotal: 231ms\tremaining: 3.17s\n",
+      "68:\tlearn: 1057639.4026574\ttotal: 233ms\tremaining: 3.15s\n",
+      "69:\tlearn: 1043404.0953285\ttotal: 235ms\tremaining: 3.12s\n",
+      "70:\tlearn: 1033283.2255173\ttotal: 237ms\tremaining: 3.1s\n",
+      "71:\tlearn: 1018580.2980462\ttotal: 238ms\tremaining: 3.07s\n",
+      "72:\tlearn: 1004086.1537676\ttotal: 240ms\tremaining: 3.05s\n",
+      "73:\tlearn: 990565.1360482\ttotal: 243ms\tremaining: 3.04s\n",
+      "74:\tlearn: 982429.1043323\ttotal: 245ms\tremaining: 3.02s\n",
+      "75:\tlearn: 974249.8617234\ttotal: 246ms\tremaining: 2.99s\n",
+      "76:\tlearn: 964334.6602251\ttotal: 248ms\tremaining: 2.97s\n",
+      "77:\tlearn: 945018.3343339\ttotal: 250ms\tremaining: 2.95s\n",
+      "78:\tlearn: 932122.9453954\ttotal: 251ms\tremaining: 2.93s\n",
+      "79:\tlearn: 921076.3952226\ttotal: 253ms\tremaining: 2.91s\n",
+      "80:\tlearn: 910729.6912711\ttotal: 255ms\tremaining: 2.89s\n",
+      "81:\tlearn: 899271.2892411\ttotal: 259ms\tremaining: 2.9s\n",
+      "82:\tlearn: 885344.4502723\ttotal: 261ms\tremaining: 2.89s\n",
+      "83:\tlearn: 873708.4356264\ttotal: 263ms\tremaining: 2.87s\n",
+      "84:\tlearn: 861916.8786826\ttotal: 266ms\tremaining: 2.87s\n",
+      "85:\tlearn: 856729.8470169\ttotal: 269ms\tremaining: 2.85s\n",
+      "86:\tlearn: 846884.2282326\ttotal: 271ms\tremaining: 2.85s\n",
+      "87:\tlearn: 838262.5031479\ttotal: 274ms\tremaining: 2.83s\n",
+      "88:\tlearn: 829511.5111863\ttotal: 276ms\tremaining: 2.82s\n",
+      "89:\tlearn: 822437.8872154\ttotal: 277ms\tremaining: 2.8s\n",
+      "90:\tlearn: 809797.3646922\ttotal: 279ms\tremaining: 2.79s\n",
+      "91:\tlearn: 801723.1394286\ttotal: 281ms\tremaining: 2.77s\n",
+      "92:\tlearn: 793525.8383530\ttotal: 282ms\tremaining: 2.75s\n",
+      "93:\tlearn: 787166.7123491\ttotal: 284ms\tremaining: 2.74s\n",
+      "94:\tlearn: 782771.1570564\ttotal: 286ms\tremaining: 2.73s\n",
+      "95:\tlearn: 771718.1888701\ttotal: 288ms\tremaining: 2.71s\n",
+      "96:\tlearn: 766652.7609973\ttotal: 290ms\tremaining: 2.7s\n",
+      "97:\tlearn: 758075.2139945\ttotal: 292ms\tremaining: 2.69s\n",
+      "98:\tlearn: 746387.4206543\ttotal: 294ms\tremaining: 2.68s\n",
+      "99:\tlearn: 736010.3560803\ttotal: 296ms\tremaining: 2.66s\n",
+      "100:\tlearn: 726116.2189845\ttotal: 298ms\tremaining: 2.65s\n",
+      "101:\tlearn: 719845.5349474\ttotal: 300ms\tremaining: 2.64s\n",
+      "102:\tlearn: 709577.8210403\ttotal: 314ms\tremaining: 2.73s\n",
+      "103:\tlearn: 703480.1606959\ttotal: 316ms\tremaining: 2.72s\n",
+      "104:\tlearn: 695680.0682479\ttotal: 317ms\tremaining: 2.71s\n",
+      "105:\tlearn: 691560.8034164\ttotal: 319ms\tremaining: 2.69s\n",
+      "106:\tlearn: 684017.1023834\ttotal: 321ms\tremaining: 2.68s\n",
+      "107:\tlearn: 678365.7545426\ttotal: 323ms\tremaining: 2.66s\n",
+      "108:\tlearn: 672796.5890816\ttotal: 324ms\tremaining: 2.65s\n",
+      "109:\tlearn: 662917.4495162\ttotal: 326ms\tremaining: 2.64s\n",
+      "110:\tlearn: 658228.4516431\ttotal: 328ms\tremaining: 2.63s\n",
+      "111:\tlearn: 653917.7031631\ttotal: 330ms\tremaining: 2.62s\n",
+      "112:\tlearn: 645386.3611307\ttotal: 334ms\tremaining: 2.62s\n",
+      "113:\tlearn: 640079.4726522\ttotal: 336ms\tremaining: 2.61s\n",
+      "114:\tlearn: 635364.3678562\ttotal: 338ms\tremaining: 2.6s\n",
+      "115:\tlearn: 629988.0339437\ttotal: 339ms\tremaining: 2.59s\n",
+      "116:\tlearn: 620391.3502753\ttotal: 341ms\tremaining: 2.57s\n",
+      "117:\tlearn: 615439.5059644\ttotal: 343ms\tremaining: 2.56s\n",
+      "118:\tlearn: 609699.1169065\ttotal: 344ms\tremaining: 2.55s\n",
+      "119:\tlearn: 606303.1889061\ttotal: 346ms\tremaining: 2.54s\n",
+      "120:\tlearn: 600877.2618120\ttotal: 348ms\tremaining: 2.53s\n",
+      "121:\tlearn: 594002.1027637\ttotal: 350ms\tremaining: 2.52s\n",
+      "122:\tlearn: 589368.6191285\ttotal: 351ms\tremaining: 2.51s\n",
+      "123:\tlearn: 583841.9778374\ttotal: 353ms\tremaining: 2.49s\n",
+      "124:\tlearn: 578817.7783464\ttotal: 355ms\tremaining: 2.49s\n",
+      "125:\tlearn: 574457.8240749\ttotal: 358ms\tremaining: 2.48s\n",
+      "126:\tlearn: 568356.6112439\ttotal: 360ms\tremaining: 2.47s\n",
+      "127:\tlearn: 565000.4691083\ttotal: 362ms\tremaining: 2.47s\n",
+      "128:\tlearn: 558361.5841096\ttotal: 365ms\tremaining: 2.46s\n",
+      "129:\tlearn: 554698.3141677\ttotal: 367ms\tremaining: 2.45s\n",
+      "130:\tlearn: 552070.9764611\ttotal: 369ms\tremaining: 2.45s\n",
+      "131:\tlearn: 550068.2349426\ttotal: 372ms\tremaining: 2.44s\n",
+      "132:\tlearn: 546339.5236476\ttotal: 374ms\tremaining: 2.44s\n",
+      "133:\tlearn: 539915.6458629\ttotal: 378ms\tremaining: 2.44s\n",
+      "134:\tlearn: 536814.5821923\ttotal: 380ms\tremaining: 2.43s\n",
+      "135:\tlearn: 532864.0840892\ttotal: 382ms\tremaining: 2.42s\n",
+      "136:\tlearn: 527649.5418510\ttotal: 384ms\tremaining: 2.42s\n",
+      "137:\tlearn: 523912.6228523\ttotal: 386ms\tremaining: 2.41s\n",
+      "138:\tlearn: 520661.9379245\ttotal: 388ms\tremaining: 2.4s\n",
+      "139:\tlearn: 515878.4818281\ttotal: 391ms\tremaining: 2.4s\n",
+      "140:\tlearn: 513772.9262568\ttotal: 393ms\tremaining: 2.4s\n",
+      "141:\tlearn: 511999.2897730\ttotal: 395ms\tremaining: 2.39s\n",
+      "142:\tlearn: 507543.7206533\ttotal: 397ms\tremaining: 2.38s\n",
+      "143:\tlearn: 501323.3181521\ttotal: 399ms\tremaining: 2.37s\n",
+      "144:\tlearn: 498701.0385600\ttotal: 401ms\tremaining: 2.36s\n",
+      "145:\tlearn: 496974.4049829\ttotal: 403ms\tremaining: 2.35s\n",
+      "146:\tlearn: 493989.8340199\ttotal: 405ms\tremaining: 2.35s\n",
+      "147:\tlearn: 491403.9383911\ttotal: 407ms\tremaining: 2.34s\n",
+      "148:\tlearn: 490102.5885066\ttotal: 409ms\tremaining: 2.34s\n",
+      "149:\tlearn: 486551.8891980\ttotal: 411ms\tremaining: 2.33s\n",
+      "150:\tlearn: 484394.8218049\ttotal: 414ms\tremaining: 2.33s\n",
+      "151:\tlearn: 482091.2442611\ttotal: 415ms\tremaining: 2.32s\n",
+      "152:\tlearn: 479129.4327110\ttotal: 418ms\tremaining: 2.31s\n",
+      "153:\tlearn: 475773.2055736\ttotal: 420ms\tremaining: 2.31s\n",
+      "154:\tlearn: 472689.2409269\ttotal: 424ms\tremaining: 2.31s\n",
+      "155:\tlearn: 469973.3331974\ttotal: 427ms\tremaining: 2.31s\n",
+      "156:\tlearn: 467669.0966167\ttotal: 429ms\tremaining: 2.3s\n",
+      "157:\tlearn: 465641.5469235\ttotal: 431ms\tremaining: 2.3s\n",
+      "158:\tlearn: 461355.8839790\ttotal: 433ms\tremaining: 2.29s\n",
+      "159:\tlearn: 457193.3051675\ttotal: 435ms\tremaining: 2.29s\n",
+      "160:\tlearn: 455571.5625007\ttotal: 437ms\tremaining: 2.28s\n",
+      "161:\tlearn: 453616.6674890\ttotal: 439ms\tremaining: 2.27s\n",
+      "162:\tlearn: 450904.9972977\ttotal: 441ms\tremaining: 2.27s\n",
+      "163:\tlearn: 446134.4422563\ttotal: 443ms\tremaining: 2.26s\n",
+      "164:\tlearn: 442112.2210089\ttotal: 445ms\tremaining: 2.25s\n",
+      "165:\tlearn: 437971.3161081\ttotal: 447ms\tremaining: 2.25s\n",
+      "166:\tlearn: 435950.9090312\ttotal: 450ms\tremaining: 2.24s\n",
+      "167:\tlearn: 434606.9687483\ttotal: 452ms\tremaining: 2.24s\n",
+      "168:\tlearn: 433027.6925757\ttotal: 454ms\tremaining: 2.23s\n",
+      "169:\tlearn: 431036.3503697\ttotal: 456ms\tremaining: 2.23s\n",
+      "170:\tlearn: 428960.2020161\ttotal: 458ms\tremaining: 2.22s\n",
+      "171:\tlearn: 426627.2099794\ttotal: 460ms\tremaining: 2.21s\n",
+      "172:\tlearn: 425340.9379939\ttotal: 461ms\tremaining: 2.21s\n",
+      "173:\tlearn: 423731.2186700\ttotal: 463ms\tremaining: 2.2s\n",
+      "174:\tlearn: 421723.8939100\ttotal: 465ms\tremaining: 2.19s\n",
+      "175:\tlearn: 419201.9942562\ttotal: 467ms\tremaining: 2.19s\n",
+      "176:\tlearn: 418103.8414623\ttotal: 469ms\tremaining: 2.18s\n",
+      "177:\tlearn: 416757.0486390\ttotal: 470ms\tremaining: 2.17s\n",
+      "178:\tlearn: 415785.3885460\ttotal: 472ms\tremaining: 2.17s\n",
+      "179:\tlearn: 414733.1181629\ttotal: 474ms\tremaining: 2.16s\n",
+      "180:\tlearn: 411147.3037419\ttotal: 476ms\tremaining: 2.15s\n",
+      "181:\tlearn: 409367.8884012\ttotal: 477ms\tremaining: 2.15s\n",
+      "182:\tlearn: 407651.5112210\ttotal: 479ms\tremaining: 2.14s\n",
+      "183:\tlearn: 406401.3154774\ttotal: 482ms\tremaining: 2.14s\n",
+      "184:\tlearn: 404537.4684958\ttotal: 484ms\tremaining: 2.13s\n",
+      "185:\tlearn: 402424.1923663\ttotal: 485ms\tremaining: 2.12s\n",
+      "186:\tlearn: 400250.7718403\ttotal: 487ms\tremaining: 2.12s\n",
+      "187:\tlearn: 399092.2002208\ttotal: 489ms\tremaining: 2.11s\n",
+      "188:\tlearn: 397794.7523867\ttotal: 491ms\tremaining: 2.1s\n",
+      "189:\tlearn: 397276.7447931\ttotal: 492ms\tremaining: 2.1s\n",
+      "190:\tlearn: 393852.6423117\ttotal: 494ms\tremaining: 2.09s\n",
+      "191:\tlearn: 392395.5680510\ttotal: 496ms\tremaining: 2.09s\n",
+      "192:\tlearn: 390158.5361791\ttotal: 497ms\tremaining: 2.08s\n",
+      "193:\tlearn: 387793.5849141\ttotal: 499ms\tremaining: 2.07s\n",
+      "194:\tlearn: 385889.1545838\ttotal: 501ms\tremaining: 2.07s\n",
+      "195:\tlearn: 383325.3265287\ttotal: 503ms\tremaining: 2.06s\n",
+      "196:\tlearn: 381515.8941015\ttotal: 506ms\tremaining: 2.06s\n",
+      "197:\tlearn: 379458.9617849\ttotal: 507ms\tremaining: 2.06s\n",
+      "198:\tlearn: 378506.4313863\ttotal: 509ms\tremaining: 2.05s\n",
+      "199:\tlearn: 374965.4019871\ttotal: 512ms\tremaining: 2.05s\n",
+      "200:\tlearn: 373723.3796822\ttotal: 514ms\tremaining: 2.04s\n",
+      "201:\tlearn: 372519.0341187\ttotal: 517ms\tremaining: 2.04s\n",
+      "202:\tlearn: 370417.1388091\ttotal: 519ms\tremaining: 2.04s\n",
+      "203:\tlearn: 369489.5827077\ttotal: 521ms\tremaining: 2.03s\n",
+      "204:\tlearn: 369128.4428492\ttotal: 523ms\tremaining: 2.03s\n",
+      "205:\tlearn: 367270.1461344\ttotal: 524ms\tremaining: 2.02s\n",
+      "206:\tlearn: 366532.5623155\ttotal: 526ms\tremaining: 2.02s\n",
+      "207:\tlearn: 365325.7719544\ttotal: 528ms\tremaining: 2.01s\n",
+      "208:\tlearn: 363905.2790136\ttotal: 530ms\tremaining: 2.01s\n",
+      "209:\tlearn: 361522.6263256\ttotal: 532ms\tremaining: 2s\n",
+      "210:\tlearn: 360171.5051471\ttotal: 535ms\tremaining: 2s\n",
+      "211:\tlearn: 358654.3571071\ttotal: 537ms\tremaining: 2s\n",
+      "212:\tlearn: 357785.4153744\ttotal: 539ms\tremaining: 1.99s\n",
+      "213:\tlearn: 356818.4206980\ttotal: 544ms\tremaining: 2s\n",
+      "214:\tlearn: 354840.5463240\ttotal: 546ms\tremaining: 2s\n",
+      "215:\tlearn: 353097.9462801\ttotal: 548ms\tremaining: 1.99s\n",
+      "216:\tlearn: 351312.1449990\ttotal: 550ms\tremaining: 1.99s\n",
+      "217:\tlearn: 349583.0531488\ttotal: 552ms\tremaining: 1.98s\n",
+      "218:\tlearn: 346913.7283095\ttotal: 554ms\tremaining: 1.98s\n",
+      "219:\tlearn: 344882.0987639\ttotal: 556ms\tremaining: 1.97s\n",
+      "220:\tlearn: 343420.2048419\ttotal: 559ms\tremaining: 1.97s\n",
+      "221:\tlearn: 342907.9604467\ttotal: 561ms\tremaining: 1.96s\n",
+      "222:\tlearn: 341765.0379255\ttotal: 562ms\tremaining: 1.96s\n",
+      "223:\tlearn: 339395.2897472\ttotal: 564ms\tremaining: 1.95s\n",
+      "224:\tlearn: 337074.9773336\ttotal: 566ms\tremaining: 1.95s\n",
+      "225:\tlearn: 335984.6958294\ttotal: 568ms\tremaining: 1.94s\n",
+      "226:\tlearn: 335447.9072477\ttotal: 569ms\tremaining: 1.94s\n",
+      "227:\tlearn: 334025.6041643\ttotal: 572ms\tremaining: 1.94s\n",
+      "228:\tlearn: 333065.4744246\ttotal: 574ms\tremaining: 1.93s\n",
+      "229:\tlearn: 331393.9512260\ttotal: 576ms\tremaining: 1.93s\n",
+      "230:\tlearn: 330974.1868873\ttotal: 578ms\tremaining: 1.92s\n",
+      "231:\tlearn: 329917.9945847\ttotal: 580ms\tremaining: 1.92s\n",
+      "232:\tlearn: 328857.9055240\ttotal: 582ms\tremaining: 1.92s\n",
+      "233:\tlearn: 328414.2445573\ttotal: 584ms\tremaining: 1.91s\n",
+      "234:\tlearn: 326077.9059578\ttotal: 585ms\tremaining: 1.91s\n",
+      "235:\tlearn: 324782.9105792\ttotal: 587ms\tremaining: 1.9s\n",
+      "236:\tlearn: 323751.7080672\ttotal: 589ms\tremaining: 1.9s\n",
+      "237:\tlearn: 322398.7081868\ttotal: 591ms\tremaining: 1.89s\n",
+      "238:\tlearn: 321742.7825675\ttotal: 592ms\tremaining: 1.89s\n",
+      "239:\tlearn: 320947.5317433\ttotal: 594ms\tremaining: 1.88s\n",
+      "240:\tlearn: 320014.2435306\ttotal: 596ms\tremaining: 1.88s\n",
+      "241:\tlearn: 318927.3503175\ttotal: 598ms\tremaining: 1.87s\n",
+      "242:\tlearn: 318551.3011319\ttotal: 599ms\tremaining: 1.87s\n",
+      "243:\tlearn: 317723.7705678\ttotal: 601ms\tremaining: 1.86s\n",
+      "244:\tlearn: 316317.3504243\ttotal: 616ms\tremaining: 1.9s\n",
+      "245:\tlearn: 314526.3659674\ttotal: 617ms\tremaining: 1.89s\n",
+      "246:\tlearn: 313553.2070159\ttotal: 619ms\tremaining: 1.89s\n",
+      "247:\tlearn: 312319.7189169\ttotal: 621ms\tremaining: 1.88s\n",
+      "248:\tlearn: 310861.8085140\ttotal: 623ms\tremaining: 1.88s\n",
+      "249:\tlearn: 310505.6388856\ttotal: 625ms\tremaining: 1.88s\n",
+      "250:\tlearn: 308827.2593386\ttotal: 627ms\tremaining: 1.87s\n",
+      "251:\tlearn: 306742.3758206\ttotal: 630ms\tremaining: 1.87s\n",
+      "252:\tlearn: 306449.3560279\ttotal: 632ms\tremaining: 1.87s\n",
+      "253:\tlearn: 306164.7901854\ttotal: 634ms\tremaining: 1.86s\n",
+      "254:\tlearn: 304638.5104556\ttotal: 636ms\tremaining: 1.86s\n",
+      "255:\tlearn: 304363.8031223\ttotal: 638ms\tremaining: 1.85s\n",
+      "256:\tlearn: 303395.1174297\ttotal: 639ms\tremaining: 1.85s\n",
+      "257:\tlearn: 303048.0714541\ttotal: 641ms\tremaining: 1.84s\n",
+      "258:\tlearn: 302763.1377672\ttotal: 643ms\tremaining: 1.84s\n",
+      "259:\tlearn: 301006.8751136\ttotal: 645ms\tremaining: 1.83s\n",
+      "260:\tlearn: 300795.5057013\ttotal: 647ms\tremaining: 1.83s\n",
+      "261:\tlearn: 299899.1023267\ttotal: 649ms\tremaining: 1.83s\n",
+      "262:\tlearn: 298665.2334548\ttotal: 650ms\tremaining: 1.82s\n",
+      "263:\tlearn: 297263.7650348\ttotal: 652ms\tremaining: 1.82s\n",
+      "264:\tlearn: 296276.1529100\ttotal: 654ms\tremaining: 1.81s\n",
+      "265:\tlearn: 293918.7842227\ttotal: 655ms\tremaining: 1.81s\n",
+      "266:\tlearn: 292758.8667457\ttotal: 657ms\tremaining: 1.8s\n",
+      "267:\tlearn: 291512.0729142\ttotal: 659ms\tremaining: 1.8s\n",
+      "268:\tlearn: 291237.5565011\ttotal: 660ms\tremaining: 1.79s\n",
+      "269:\tlearn: 290443.1306172\ttotal: 663ms\tremaining: 1.79s\n",
+      "270:\tlearn: 289673.6902471\ttotal: 665ms\tremaining: 1.79s\n",
+      "271:\tlearn: 287605.8673737\ttotal: 667ms\tremaining: 1.78s\n",
+      "272:\tlearn: 287077.5332078\ttotal: 668ms\tremaining: 1.78s\n",
+      "273:\tlearn: 286847.9269871\ttotal: 670ms\tremaining: 1.77s\n",
+      "274:\tlearn: 285621.8425851\ttotal: 672ms\tremaining: 1.77s\n",
+      "275:\tlearn: 284666.7313500\ttotal: 674ms\tremaining: 1.77s\n",
+      "276:\tlearn: 284382.5334312\ttotal: 676ms\tremaining: 1.76s\n",
+      "277:\tlearn: 284161.7172354\ttotal: 678ms\tremaining: 1.76s\n",
+      "278:\tlearn: 283663.7882964\ttotal: 680ms\tremaining: 1.76s\n",
+      "279:\tlearn: 282896.6170232\ttotal: 682ms\tremaining: 1.75s\n",
+      "280:\tlearn: 282218.5412657\ttotal: 684ms\tremaining: 1.75s\n",
+      "281:\tlearn: 282005.5813647\ttotal: 685ms\tremaining: 1.75s\n",
+      "282:\tlearn: 281382.2921181\ttotal: 690ms\tremaining: 1.75s\n",
+      "283:\tlearn: 279748.7563417\ttotal: 692ms\tremaining: 1.75s\n",
+      "284:\tlearn: 278431.6337203\ttotal: 696ms\tremaining: 1.75s\n",
+      "285:\tlearn: 278019.1466441\ttotal: 699ms\tremaining: 1.74s\n",
+      "286:\tlearn: 277375.1284768\ttotal: 701ms\tremaining: 1.74s\n",
+      "287:\tlearn: 277171.8061743\ttotal: 703ms\tremaining: 1.74s\n",
+      "288:\tlearn: 276907.1914602\ttotal: 706ms\tremaining: 1.74s\n",
+      "289:\tlearn: 275911.0560145\ttotal: 708ms\tremaining: 1.73s\n",
+      "290:\tlearn: 274686.7560958\ttotal: 711ms\tremaining: 1.73s\n",
+      "291:\tlearn: 274501.4829413\ttotal: 714ms\tremaining: 1.73s\n",
+      "292:\tlearn: 273924.7988560\ttotal: 716ms\tremaining: 1.73s\n",
+      "293:\tlearn: 272639.6749504\ttotal: 718ms\tremaining: 1.72s\n",
+      "294:\tlearn: 272363.1939722\ttotal: 720ms\tremaining: 1.72s\n",
+      "295:\tlearn: 272174.7160404\ttotal: 722ms\tremaining: 1.72s\n",
+      "296:\tlearn: 271133.4797045\ttotal: 724ms\tremaining: 1.71s\n",
+      "297:\tlearn: 270162.2504255\ttotal: 726ms\tremaining: 1.71s\n",
+      "298:\tlearn: 268491.0509229\ttotal: 728ms\tremaining: 1.71s\n",
+      "299:\tlearn: 267549.5485153\ttotal: 730ms\tremaining: 1.7s\n",
+      "300:\tlearn: 267366.8241678\ttotal: 731ms\tremaining: 1.7s\n",
+      "301:\tlearn: 266876.4566309\ttotal: 733ms\tremaining: 1.69s\n",
+      "302:\tlearn: 266669.7731137\ttotal: 735ms\tremaining: 1.69s\n",
+      "303:\tlearn: 266495.1894983\ttotal: 736ms\tremaining: 1.69s\n",
+      "304:\tlearn: 265678.2468361\ttotal: 738ms\tremaining: 1.68s\n",
+      "305:\tlearn: 265508.3446755\ttotal: 740ms\tremaining: 1.68s\n",
+      "306:\tlearn: 265342.9931527\ttotal: 742ms\tremaining: 1.67s\n",
+      "307:\tlearn: 265182.0432156\ttotal: 743ms\tremaining: 1.67s\n",
+      "308:\tlearn: 263631.0351523\ttotal: 745ms\tremaining: 1.67s\n",
+      "309:\tlearn: 262679.6537973\ttotal: 747ms\tremaining: 1.66s\n",
+      "310:\tlearn: 261227.3985042\ttotal: 748ms\tremaining: 1.66s\n",
+      "311:\tlearn: 260099.5341907\ttotal: 751ms\tremaining: 1.66s\n",
+      "312:\tlearn: 259890.9121767\ttotal: 753ms\tremaining: 1.65s\n",
+      "313:\tlearn: 259253.1833045\ttotal: 755ms\tremaining: 1.65s\n",
+      "314:\tlearn: 258589.1141170\ttotal: 757ms\tremaining: 1.65s\n",
+      "315:\tlearn: 257774.7104267\ttotal: 759ms\tremaining: 1.64s\n",
+      "316:\tlearn: 256374.7558405\ttotal: 761ms\tremaining: 1.64s\n",
+      "317:\tlearn: 255187.7680067\ttotal: 762ms\tremaining: 1.63s\n",
+      "318:\tlearn: 255037.6031359\ttotal: 764ms\tremaining: 1.63s\n",
+      "319:\tlearn: 254762.5014038\ttotal: 766ms\tremaining: 1.63s\n",
+      "320:\tlearn: 253488.5312719\ttotal: 767ms\tremaining: 1.62s\n",
+      "321:\tlearn: 252927.9161763\ttotal: 769ms\tremaining: 1.62s\n",
+      "322:\tlearn: 251702.3567142\ttotal: 771ms\tremaining: 1.61s\n",
+      "323:\tlearn: 250794.4240753\ttotal: 773ms\tremaining: 1.61s\n",
+      "324:\tlearn: 250598.7891854\ttotal: 774ms\tremaining: 1.61s\n",
+      "325:\tlearn: 249026.8401308\ttotal: 776ms\tremaining: 1.6s\n",
+      "326:\tlearn: 247865.7454291\ttotal: 778ms\tremaining: 1.6s\n",
+      "327:\tlearn: 247004.1985205\ttotal: 780ms\tremaining: 1.6s\n",
+      "328:\tlearn: 246201.4911529\ttotal: 782ms\tremaining: 1.59s\n",
+      "329:\tlearn: 245258.2611350\ttotal: 784ms\tremaining: 1.59s\n",
+      "330:\tlearn: 244223.5141603\ttotal: 786ms\tremaining: 1.59s\n",
+      "331:\tlearn: 243308.1464465\ttotal: 788ms\tremaining: 1.58s\n",
+      "332:\tlearn: 242376.0810220\ttotal: 789ms\tremaining: 1.58s\n",
+      "333:\tlearn: 241798.8408665\ttotal: 791ms\tremaining: 1.58s\n",
+      "334:\tlearn: 241059.3598302\ttotal: 793ms\tremaining: 1.57s\n",
+      "335:\tlearn: 240620.0115806\ttotal: 795ms\tremaining: 1.57s\n",
+      "336:\tlearn: 239766.0008829\ttotal: 796ms\tremaining: 1.57s\n",
+      "337:\tlearn: 238998.3033135\ttotal: 798ms\tremaining: 1.56s\n",
+      "338:\tlearn: 238816.1779700\ttotal: 800ms\tremaining: 1.56s\n",
+      "339:\tlearn: 238486.0497623\ttotal: 802ms\tremaining: 1.55s\n",
+      "340:\tlearn: 237611.7610913\ttotal: 803ms\tremaining: 1.55s\n",
+      "341:\tlearn: 236583.6793132\ttotal: 806ms\tremaining: 1.55s\n",
+      "342:\tlearn: 236382.7704559\ttotal: 808ms\tremaining: 1.55s\n",
+      "343:\tlearn: 235675.4044985\ttotal: 809ms\tremaining: 1.54s\n",
+      "344:\tlearn: 235195.5487072\ttotal: 815ms\tremaining: 1.55s\n",
+      "345:\tlearn: 234480.4842965\ttotal: 817ms\tremaining: 1.54s\n",
+      "346:\tlearn: 233999.4813697\ttotal: 819ms\tremaining: 1.54s\n",
+      "347:\tlearn: 233287.9824108\ttotal: 821ms\tremaining: 1.54s\n",
+      "348:\tlearn: 232252.8504325\ttotal: 822ms\tremaining: 1.53s\n",
+      "349:\tlearn: 231739.9748902\ttotal: 824ms\tremaining: 1.53s\n",
+      "350:\tlearn: 231210.6122187\ttotal: 826ms\tremaining: 1.53s\n",
+      "351:\tlearn: 230430.8794789\ttotal: 827ms\tremaining: 1.52s\n",
+      "352:\tlearn: 230017.5147354\ttotal: 829ms\tremaining: 1.52s\n",
+      "353:\tlearn: 229519.8905170\ttotal: 831ms\tremaining: 1.52s\n",
+      "354:\tlearn: 228488.0031019\ttotal: 833ms\tremaining: 1.51s\n",
+      "355:\tlearn: 228300.1820884\ttotal: 835ms\tremaining: 1.51s\n",
+      "356:\tlearn: 227147.5323587\ttotal: 836ms\tremaining: 1.51s\n",
+      "357:\tlearn: 226425.0233815\ttotal: 838ms\tremaining: 1.5s\n",
+      "358:\tlearn: 226045.6511578\ttotal: 840ms\tremaining: 1.5s\n",
+      "359:\tlearn: 225392.8936141\ttotal: 843ms\tremaining: 1.5s\n",
+      "360:\tlearn: 224787.6361034\ttotal: 845ms\tremaining: 1.5s\n",
+      "361:\tlearn: 224267.8656260\ttotal: 847ms\tremaining: 1.49s\n",
+      "362:\tlearn: 223903.4999124\ttotal: 850ms\tremaining: 1.49s\n",
+      "363:\tlearn: 222958.8992014\ttotal: 852ms\tremaining: 1.49s\n",
+      "364:\tlearn: 222066.0255191\ttotal: 854ms\tremaining: 1.49s\n",
+      "365:\tlearn: 221197.6267669\ttotal: 856ms\tremaining: 1.48s\n",
+      "366:\tlearn: 220523.1220374\ttotal: 858ms\tremaining: 1.48s\n",
+      "367:\tlearn: 220203.6301948\ttotal: 860ms\tremaining: 1.48s\n",
+      "368:\tlearn: 219775.9248309\ttotal: 862ms\tremaining: 1.47s\n",
+      "369:\tlearn: 219570.2525200\ttotal: 864ms\tremaining: 1.47s\n",
+      "370:\tlearn: 219134.7160216\ttotal: 866ms\tremaining: 1.47s\n",
+      "371:\tlearn: 218514.5925743\ttotal: 868ms\tremaining: 1.47s\n",
+      "372:\tlearn: 217765.9061425\ttotal: 871ms\tremaining: 1.46s\n",
+      "373:\tlearn: 217630.3021593\ttotal: 874ms\tremaining: 1.46s\n",
+      "374:\tlearn: 217437.8800011\ttotal: 876ms\tremaining: 1.46s\n",
+      "375:\tlearn: 216606.9619389\ttotal: 879ms\tremaining: 1.46s\n",
+      "376:\tlearn: 215828.4698599\ttotal: 881ms\tremaining: 1.46s\n",
+      "377:\tlearn: 214927.2038534\ttotal: 884ms\tremaining: 1.45s\n",
+      "378:\tlearn: 214402.4795314\ttotal: 886ms\tremaining: 1.45s\n",
+      "379:\tlearn: 214004.7157257\ttotal: 889ms\tremaining: 1.45s\n",
+      "380:\tlearn: 213167.3330297\ttotal: 891ms\tremaining: 1.45s\n",
+      "381:\tlearn: 212731.9752439\ttotal: 895ms\tremaining: 1.45s\n",
+      "382:\tlearn: 212158.1504855\ttotal: 901ms\tremaining: 1.45s\n",
+      "383:\tlearn: 211228.5067390\ttotal: 904ms\tremaining: 1.45s\n",
+      "384:\tlearn: 210654.3108884\ttotal: 906ms\tremaining: 1.45s\n",
+      "385:\tlearn: 209892.9818938\ttotal: 910ms\tremaining: 1.45s\n",
+      "386:\tlearn: 209358.9466305\ttotal: 912ms\tremaining: 1.44s\n",
+      "387:\tlearn: 208130.0510336\ttotal: 914ms\tremaining: 1.44s\n",
+      "388:\tlearn: 207435.4569875\ttotal: 916ms\tremaining: 1.44s\n",
+      "389:\tlearn: 206968.7556901\ttotal: 918ms\tremaining: 1.44s\n",
+      "390:\tlearn: 206642.0354977\ttotal: 920ms\tremaining: 1.43s\n",
+      "391:\tlearn: 206197.5977734\ttotal: 922ms\tremaining: 1.43s\n",
+      "392:\tlearn: 205462.9812549\ttotal: 924ms\tremaining: 1.43s\n",
+      "393:\tlearn: 204786.9785772\ttotal: 926ms\tremaining: 1.42s\n",
+      "394:\tlearn: 204293.3557553\ttotal: 928ms\tremaining: 1.42s\n",
+      "395:\tlearn: 203311.5604726\ttotal: 930ms\tremaining: 1.42s\n",
+      "396:\tlearn: 202715.5112863\ttotal: 932ms\tremaining: 1.42s\n",
+      "397:\tlearn: 202212.1605020\ttotal: 934ms\tremaining: 1.41s\n",
+      "398:\tlearn: 201670.5155099\ttotal: 936ms\tremaining: 1.41s\n",
+      "399:\tlearn: 200992.3478105\ttotal: 938ms\tremaining: 1.41s\n",
+      "400:\tlearn: 200408.6740488\ttotal: 940ms\tremaining: 1.4s\n",
+      "401:\tlearn: 199994.6390893\ttotal: 941ms\tremaining: 1.4s\n",
+      "402:\tlearn: 199336.6599692\ttotal: 943ms\tremaining: 1.4s\n",
+      "403:\tlearn: 198532.8291890\ttotal: 945ms\tremaining: 1.39s\n",
+      "404:\tlearn: 197641.4645990\ttotal: 947ms\tremaining: 1.39s\n",
+      "405:\tlearn: 196912.5200129\ttotal: 949ms\tremaining: 1.39s\n",
+      "406:\tlearn: 196493.6547978\ttotal: 951ms\tremaining: 1.39s\n",
+      "407:\tlearn: 195747.6062528\ttotal: 952ms\tremaining: 1.38s\n",
+      "408:\tlearn: 194996.4071051\ttotal: 954ms\tremaining: 1.38s\n",
+      "409:\tlearn: 194394.5148022\ttotal: 956ms\tremaining: 1.38s\n",
+      "410:\tlearn: 194021.5011274\ttotal: 958ms\tremaining: 1.37s\n",
+      "411:\tlearn: 193352.3839437\ttotal: 960ms\tremaining: 1.37s\n",
+      "412:\tlearn: 193009.0892694\ttotal: 962ms\tremaining: 1.37s\n",
+      "413:\tlearn: 192549.8543532\ttotal: 964ms\tremaining: 1.36s\n",
+      "414:\tlearn: 192016.9961688\ttotal: 966ms\tremaining: 1.36s\n",
+      "415:\tlearn: 191318.3682445\ttotal: 968ms\tremaining: 1.36s\n",
+      "416:\tlearn: 190646.5526454\ttotal: 969ms\tremaining: 1.35s\n",
+      "417:\tlearn: 190103.4246236\ttotal: 971ms\tremaining: 1.35s\n",
+      "418:\tlearn: 189629.2048316\ttotal: 973ms\tremaining: 1.35s\n",
+      "419:\tlearn: 188934.7811573\ttotal: 974ms\tremaining: 1.34s\n",
+      "420:\tlearn: 188466.2161889\ttotal: 976ms\tremaining: 1.34s\n",
+      "421:\tlearn: 187871.6359304\ttotal: 978ms\tremaining: 1.34s\n",
+      "422:\tlearn: 187478.9717079\ttotal: 980ms\tremaining: 1.34s\n",
+      "423:\tlearn: 186951.9378799\ttotal: 982ms\tremaining: 1.33s\n",
+      "424:\tlearn: 186437.4573698\ttotal: 983ms\tremaining: 1.33s\n",
+      "425:\tlearn: 185629.1188267\ttotal: 985ms\tremaining: 1.33s\n",
+      "426:\tlearn: 185288.5817199\ttotal: 987ms\tremaining: 1.32s\n",
+      "427:\tlearn: 184815.6700810\ttotal: 989ms\tremaining: 1.32s\n",
+      "428:\tlearn: 184220.9407317\ttotal: 991ms\tremaining: 1.32s\n",
+      "429:\tlearn: 183575.4488528\ttotal: 993ms\tremaining: 1.32s\n",
+      "430:\tlearn: 183174.2460101\ttotal: 995ms\tremaining: 1.31s\n",
+      "431:\tlearn: 182805.9791114\ttotal: 997ms\tremaining: 1.31s\n",
+      "432:\tlearn: 182439.1582174\ttotal: 999ms\tremaining: 1.31s\n",
+      "433:\tlearn: 181966.6915035\ttotal: 1s\tremaining: 1.3s\n",
+      "434:\tlearn: 181691.7517913\ttotal: 1s\tremaining: 1.3s\n",
+      "435:\tlearn: 181328.4575888\ttotal: 1s\tremaining: 1.3s\n",
+      "436:\tlearn: 180758.6821434\ttotal: 1.01s\tremaining: 1.3s\n",
+      "437:\tlearn: 180380.3921027\ttotal: 1.01s\tremaining: 1.29s\n",
+      "438:\tlearn: 180181.5451849\ttotal: 1.01s\tremaining: 1.29s\n",
+      "439:\tlearn: 179800.6031806\ttotal: 1.01s\tremaining: 1.29s\n",
+      "440:\tlearn: 179609.1551941\ttotal: 1.01s\tremaining: 1.28s\n",
+      "441:\tlearn: 179088.3963874\ttotal: 1.01s\tremaining: 1.28s\n",
+      "442:\tlearn: 178541.4301696\ttotal: 1.02s\tremaining: 1.28s\n",
+      "443:\tlearn: 178105.6294903\ttotal: 1.02s\tremaining: 1.28s\n",
+      "444:\tlearn: 177634.9391705\ttotal: 1.02s\tremaining: 1.27s\n",
+      "445:\tlearn: 177249.2359066\ttotal: 1.02s\tremaining: 1.27s\n",
+      "446:\tlearn: 176980.9470240\ttotal: 1.03s\tremaining: 1.27s\n",
+      "447:\tlearn: 176721.6479382\ttotal: 1.03s\tremaining: 1.27s\n",
+      "448:\tlearn: 175776.9467635\ttotal: 1.03s\tremaining: 1.26s\n",
+      "449:\tlearn: 175490.8466825\ttotal: 1.03s\tremaining: 1.26s\n",
+      "450:\tlearn: 175310.3291574\ttotal: 1.03s\tremaining: 1.26s\n",
+      "451:\tlearn: 174631.4389817\ttotal: 1.04s\tremaining: 1.26s\n",
+      "452:\tlearn: 174295.2062549\ttotal: 1.04s\tremaining: 1.25s\n",
+      "453:\tlearn: 173602.3026725\ttotal: 1.04s\tremaining: 1.25s\n",
+      "454:\tlearn: 173449.4431776\ttotal: 1.04s\tremaining: 1.25s\n",
+      "455:\tlearn: 173121.5935570\ttotal: 1.04s\tremaining: 1.24s\n",
+      "456:\tlearn: 172568.1979053\ttotal: 1.04s\tremaining: 1.24s\n",
+      "457:\tlearn: 172168.2376955\ttotal: 1.05s\tremaining: 1.24s\n",
+      "458:\tlearn: 171985.8264285\ttotal: 1.05s\tremaining: 1.24s\n",
+      "459:\tlearn: 171608.8621796\ttotal: 1.05s\tremaining: 1.23s\n",
+      "460:\tlearn: 171226.3472020\ttotal: 1.05s\tremaining: 1.23s\n",
+      "461:\tlearn: 170934.7764552\ttotal: 1.05s\tremaining: 1.23s\n",
+      "462:\tlearn: 170675.6396289\ttotal: 1.06s\tremaining: 1.23s\n",
+      "463:\tlearn: 170237.4690585\ttotal: 1.06s\tremaining: 1.22s\n",
+      "464:\tlearn: 170125.4546416\ttotal: 1.06s\tremaining: 1.22s\n",
+      "465:\tlearn: 170016.7112994\ttotal: 1.07s\tremaining: 1.22s\n",
+      "466:\tlearn: 169481.3097954\ttotal: 1.07s\tremaining: 1.22s\n",
+      "467:\tlearn: 168962.3417404\ttotal: 1.07s\tremaining: 1.22s\n",
+      "468:\tlearn: 168432.0415856\ttotal: 1.07s\tremaining: 1.21s\n",
+      "469:\tlearn: 168074.8052048\ttotal: 1.07s\tremaining: 1.21s\n",
+      "470:\tlearn: 167795.5639586\ttotal: 1.07s\tremaining: 1.21s\n",
+      "471:\tlearn: 167440.1552501\ttotal: 1.08s\tremaining: 1.21s\n",
+      "472:\tlearn: 166735.6102564\ttotal: 1.08s\tremaining: 1.2s\n",
+      "473:\tlearn: 166374.6821229\ttotal: 1.08s\tremaining: 1.2s\n",
+      "474:\tlearn: 165882.0397139\ttotal: 1.08s\tremaining: 1.2s\n",
+      "475:\tlearn: 165532.5649816\ttotal: 1.08s\tremaining: 1.2s\n",
+      "476:\tlearn: 165375.1268475\ttotal: 1.09s\tremaining: 1.19s\n",
+      "477:\tlearn: 165031.7748661\ttotal: 1.09s\tremaining: 1.19s\n",
+      "478:\tlearn: 164739.0492795\ttotal: 1.09s\tremaining: 1.19s\n",
+      "479:\tlearn: 164265.7859722\ttotal: 1.09s\tremaining: 1.18s\n",
+      "480:\tlearn: 163966.1467725\ttotal: 1.09s\tremaining: 1.18s\n",
+      "481:\tlearn: 163760.9547578\ttotal: 1.1s\tremaining: 1.18s\n",
+      "482:\tlearn: 163538.2257005\ttotal: 1.1s\tremaining: 1.18s\n",
+      "483:\tlearn: 163111.6955465\ttotal: 1.1s\tremaining: 1.17s\n",
+      "484:\tlearn: 163037.9699103\ttotal: 1.1s\tremaining: 1.17s\n",
+      "485:\tlearn: 162821.1562484\ttotal: 1.1s\tremaining: 1.17s\n",
+      "486:\tlearn: 162748.5811061\ttotal: 1.11s\tremaining: 1.17s\n",
+      "487:\tlearn: 162677.6465439\ttotal: 1.11s\tremaining: 1.16s\n",
+      "488:\tlearn: 162514.2714514\ttotal: 1.11s\tremaining: 1.16s\n",
+      "489:\tlearn: 162247.3556922\ttotal: 1.11s\tremaining: 1.16s\n",
+      "490:\tlearn: 161979.9063546\ttotal: 1.11s\tremaining: 1.16s\n",
+      "491:\tlearn: 161564.5953842\ttotal: 1.12s\tremaining: 1.15s\n",
+      "492:\tlearn: 161034.2161197\ttotal: 1.12s\tremaining: 1.15s\n",
+      "493:\tlearn: 160589.7287555\ttotal: 1.12s\tremaining: 1.15s\n",
+      "494:\tlearn: 160316.7016970\ttotal: 1.12s\tremaining: 1.15s\n",
+      "495:\tlearn: 159994.5087075\ttotal: 1.13s\tremaining: 1.14s\n",
+      "496:\tlearn: 159882.9277792\ttotal: 1.13s\tremaining: 1.14s\n",
+      "497:\tlearn: 159502.9498011\ttotal: 1.13s\tremaining: 1.14s\n",
+      "498:\tlearn: 159251.6080342\ttotal: 1.13s\tremaining: 1.14s\n",
+      "499:\tlearn: 158955.4550106\ttotal: 1.13s\tremaining: 1.13s\n",
+      "500:\tlearn: 158537.5923407\ttotal: 1.14s\tremaining: 1.13s\n",
+      "501:\tlearn: 158180.7733562\ttotal: 1.14s\tremaining: 1.13s\n",
+      "502:\tlearn: 157951.3879466\ttotal: 1.14s\tremaining: 1.13s\n",
+      "503:\tlearn: 157493.2880931\ttotal: 1.14s\tremaining: 1.13s\n",
+      "504:\tlearn: 157108.1754123\ttotal: 1.15s\tremaining: 1.12s\n",
+      "505:\tlearn: 156744.3301516\ttotal: 1.15s\tremaining: 1.12s\n",
+      "506:\tlearn: 156489.0462051\ttotal: 1.15s\tremaining: 1.12s\n",
+      "507:\tlearn: 156143.3207138\ttotal: 1.15s\tremaining: 1.12s\n",
+      "508:\tlearn: 155798.1122608\ttotal: 1.15s\tremaining: 1.11s\n",
+      "509:\tlearn: 155236.0488911\ttotal: 1.16s\tremaining: 1.11s\n",
+      "510:\tlearn: 154969.1812878\ttotal: 1.16s\tremaining: 1.11s\n",
+      "511:\tlearn: 154870.4178421\ttotal: 1.16s\tremaining: 1.1s\n",
+      "512:\tlearn: 154476.2857087\ttotal: 1.16s\tremaining: 1.1s\n",
+      "513:\tlearn: 154336.7109810\ttotal: 1.16s\tremaining: 1.1s\n",
+      "514:\tlearn: 153764.4055509\ttotal: 1.17s\tremaining: 1.1s\n",
+      "515:\tlearn: 153575.5619985\ttotal: 1.17s\tremaining: 1.1s\n",
+      "516:\tlearn: 153141.7478225\ttotal: 1.17s\tremaining: 1.09s\n",
+      "517:\tlearn: 152823.5628536\ttotal: 1.17s\tremaining: 1.09s\n",
+      "518:\tlearn: 152547.4821736\ttotal: 1.18s\tremaining: 1.09s\n",
+      "519:\tlearn: 152287.5958155\ttotal: 1.18s\tremaining: 1.09s\n",
+      "520:\tlearn: 152153.6300661\ttotal: 1.18s\tremaining: 1.08s\n",
+      "521:\tlearn: 151795.6634290\ttotal: 1.18s\tremaining: 1.08s\n",
+      "522:\tlearn: 151362.5951458\ttotal: 1.18s\tremaining: 1.08s\n",
+      "523:\tlearn: 151054.7866790\ttotal: 1.19s\tremaining: 1.08s\n",
+      "524:\tlearn: 150982.2985266\ttotal: 1.19s\tremaining: 1.07s\n",
+      "525:\tlearn: 150677.3264658\ttotal: 1.19s\tremaining: 1.07s\n",
+      "526:\tlearn: 150368.1357055\ttotal: 1.2s\tremaining: 1.07s\n",
+      "527:\tlearn: 150244.9896514\ttotal: 1.2s\tremaining: 1.07s\n",
+      "528:\tlearn: 149871.5859113\ttotal: 1.2s\tremaining: 1.07s\n",
+      "529:\tlearn: 149538.7964353\ttotal: 1.21s\tremaining: 1.07s\n",
+      "530:\tlearn: 149170.8173278\ttotal: 1.21s\tremaining: 1.07s\n",
+      "531:\tlearn: 149067.5010163\ttotal: 1.22s\tremaining: 1.07s\n",
+      "532:\tlearn: 148608.5093979\ttotal: 1.22s\tremaining: 1.07s\n",
+      "533:\tlearn: 148433.6944442\ttotal: 1.22s\tremaining: 1.07s\n",
+      "534:\tlearn: 148007.6593367\ttotal: 1.22s\tremaining: 1.06s\n",
+      "535:\tlearn: 147881.5388820\ttotal: 1.23s\tremaining: 1.06s\n",
+      "536:\tlearn: 147595.7244667\ttotal: 1.23s\tremaining: 1.06s\n",
+      "537:\tlearn: 147242.3841583\ttotal: 1.24s\tremaining: 1.06s\n",
+      "538:\tlearn: 146844.0967952\ttotal: 1.24s\tremaining: 1.06s\n",
+      "539:\tlearn: 146633.4121040\ttotal: 1.24s\tremaining: 1.06s\n",
+      "540:\tlearn: 146412.7723032\ttotal: 1.25s\tremaining: 1.06s\n",
+      "541:\tlearn: 146226.2946635\ttotal: 1.25s\tremaining: 1.06s\n",
+      "542:\tlearn: 146125.7062543\ttotal: 1.25s\tremaining: 1.05s\n",
+      "543:\tlearn: 145577.8980784\ttotal: 1.26s\tremaining: 1.05s\n",
+      "544:\tlearn: 145395.9057170\ttotal: 1.26s\tremaining: 1.05s\n",
+      "545:\tlearn: 145180.8682470\ttotal: 1.27s\tremaining: 1.05s\n",
+      "546:\tlearn: 145070.6321119\ttotal: 1.27s\tremaining: 1.05s\n",
+      "547:\tlearn: 144964.3506428\ttotal: 1.27s\tremaining: 1.05s\n",
+      "548:\tlearn: 144733.8557153\ttotal: 1.27s\tremaining: 1.05s\n",
+      "549:\tlearn: 144378.6000399\ttotal: 1.28s\tremaining: 1.04s\n",
+      "550:\tlearn: 144272.1962535\ttotal: 1.28s\tremaining: 1.04s\n",
+      "551:\tlearn: 143936.3346913\ttotal: 1.28s\tremaining: 1.04s\n",
+      "552:\tlearn: 143872.2521826\ttotal: 1.29s\tremaining: 1.04s\n",
+      "553:\tlearn: 143659.3015583\ttotal: 1.29s\tremaining: 1.04s\n",
+      "554:\tlearn: 143401.5855195\ttotal: 1.29s\tremaining: 1.04s\n",
+      "555:\tlearn: 143297.4517560\ttotal: 1.3s\tremaining: 1.04s\n",
+      "556:\tlearn: 142876.6651213\ttotal: 1.3s\tremaining: 1.03s\n",
+      "557:\tlearn: 142453.2994148\ttotal: 1.3s\tremaining: 1.03s\n",
+      "558:\tlearn: 142334.9868474\ttotal: 1.31s\tremaining: 1.03s\n",
+      "559:\tlearn: 142165.1391464\ttotal: 1.31s\tremaining: 1.03s\n",
+      "560:\tlearn: 141879.6531338\ttotal: 1.31s\tremaining: 1.03s\n",
+      "561:\tlearn: 141682.8174006\ttotal: 1.32s\tremaining: 1.03s\n",
+      "562:\tlearn: 141495.2855095\ttotal: 1.32s\tremaining: 1.03s\n",
+      "563:\tlearn: 141027.5412970\ttotal: 1.33s\tremaining: 1.03s\n",
+      "564:\tlearn: 140788.8108458\ttotal: 1.33s\tremaining: 1.02s\n",
+      "565:\tlearn: 140381.0381731\ttotal: 1.33s\tremaining: 1.02s\n",
+      "566:\tlearn: 139985.2410597\ttotal: 1.34s\tremaining: 1.02s\n",
+      "567:\tlearn: 139611.7094812\ttotal: 1.34s\tremaining: 1.02s\n",
+      "568:\tlearn: 139478.7236485\ttotal: 1.34s\tremaining: 1.02s\n",
+      "569:\tlearn: 139300.3765982\ttotal: 1.35s\tremaining: 1.02s\n",
+      "570:\tlearn: 139107.6868281\ttotal: 1.35s\tremaining: 1.01s\n",
+      "571:\tlearn: 138912.2580896\ttotal: 1.35s\tremaining: 1.01s\n",
+      "572:\tlearn: 138745.4796176\ttotal: 1.35s\tremaining: 1.01s\n",
+      "573:\tlearn: 138482.9855755\ttotal: 1.35s\tremaining: 1s\n",
+      "574:\tlearn: 138111.5747011\ttotal: 1.36s\tremaining: 1s\n",
+      "575:\tlearn: 137941.6452030\ttotal: 1.36s\tremaining: 1s\n",
+      "576:\tlearn: 137775.6146352\ttotal: 1.36s\tremaining: 999ms\n",
+      "577:\tlearn: 137649.3875242\ttotal: 1.36s\tremaining: 997ms\n",
+      "578:\tlearn: 137275.6930766\ttotal: 1.37s\tremaining: 994ms\n",
+      "579:\tlearn: 137084.8151967\ttotal: 1.37s\tremaining: 992ms\n",
+      "580:\tlearn: 136960.6034596\ttotal: 1.37s\tremaining: 989ms\n",
+      "581:\tlearn: 136871.2086914\ttotal: 1.37s\tremaining: 986ms\n",
+      "582:\tlearn: 136536.0523296\ttotal: 1.37s\tremaining: 983ms\n",
+      "583:\tlearn: 136483.1740406\ttotal: 1.38s\tremaining: 981ms\n",
+      "584:\tlearn: 136311.3164324\ttotal: 1.38s\tremaining: 978ms\n",
+      "585:\tlearn: 136132.8466679\ttotal: 1.38s\tremaining: 976ms\n",
+      "586:\tlearn: 135944.9356487\ttotal: 1.38s\tremaining: 973ms\n",
+      "587:\tlearn: 135881.8421111\ttotal: 1.39s\tremaining: 971ms\n",
+      "588:\tlearn: 135576.4455877\ttotal: 1.39s\tremaining: 969ms\n",
+      "589:\tlearn: 135231.0860498\ttotal: 1.39s\tremaining: 966ms\n",
+      "590:\tlearn: 135104.1015934\ttotal: 1.39s\tremaining: 964ms\n",
+      "591:\tlearn: 134875.1622017\ttotal: 1.39s\tremaining: 961ms\n",
+      "592:\tlearn: 134711.7705842\ttotal: 1.4s\tremaining: 959ms\n",
+      "593:\tlearn: 134587.4511882\ttotal: 1.4s\tremaining: 957ms\n",
+      "594:\tlearn: 134473.6232766\ttotal: 1.4s\tremaining: 956ms\n",
+      "595:\tlearn: 134404.1247934\ttotal: 1.41s\tremaining: 953ms\n",
+      "596:\tlearn: 134133.6909332\ttotal: 1.41s\tremaining: 950ms\n",
+      "597:\tlearn: 133715.0672373\ttotal: 1.41s\tremaining: 948ms\n",
+      "598:\tlearn: 133442.9498025\ttotal: 1.41s\tremaining: 946ms\n",
+      "599:\tlearn: 133106.8348554\ttotal: 1.42s\tremaining: 944ms\n",
+      "600:\tlearn: 132865.8869667\ttotal: 1.42s\tremaining: 941ms\n",
+      "601:\tlearn: 132436.6096879\ttotal: 1.42s\tremaining: 939ms\n",
+      "602:\tlearn: 132306.5794123\ttotal: 1.42s\tremaining: 936ms\n",
+      "603:\tlearn: 131869.4488696\ttotal: 1.42s\tremaining: 933ms\n",
+      "604:\tlearn: 131754.1407968\ttotal: 1.43s\tremaining: 930ms\n",
+      "605:\tlearn: 131680.4080204\ttotal: 1.43s\tremaining: 928ms\n",
+      "606:\tlearn: 131479.0522052\ttotal: 1.43s\tremaining: 925ms\n",
+      "607:\tlearn: 131170.6852285\ttotal: 1.43s\tremaining: 923ms\n",
+      "608:\tlearn: 131038.7151812\ttotal: 1.43s\tremaining: 920ms\n",
+      "609:\tlearn: 130730.7223684\ttotal: 1.43s\tremaining: 917ms\n",
+      "610:\tlearn: 130647.6467926\ttotal: 1.44s\tremaining: 915ms\n",
+      "611:\tlearn: 130586.2455231\ttotal: 1.44s\tremaining: 911ms\n",
+      "612:\tlearn: 130206.8226574\ttotal: 1.44s\tremaining: 909ms\n",
+      "613:\tlearn: 130101.2177269\ttotal: 1.44s\tremaining: 906ms\n",
+      "614:\tlearn: 129865.6554432\ttotal: 1.44s\tremaining: 903ms\n",
+      "615:\tlearn: 129618.2821236\ttotal: 1.45s\tremaining: 901ms\n",
+      "616:\tlearn: 129480.3671596\ttotal: 1.45s\tremaining: 899ms\n",
+      "617:\tlearn: 129412.3169261\ttotal: 1.45s\tremaining: 896ms\n",
+      "618:\tlearn: 129348.5286195\ttotal: 1.45s\tremaining: 894ms\n",
+      "619:\tlearn: 129043.1837864\ttotal: 1.45s\tremaining: 891ms\n",
+      "620:\tlearn: 128556.5074964\ttotal: 1.46s\tremaining: 888ms\n",
+      "621:\tlearn: 128374.0376247\ttotal: 1.46s\tremaining: 886ms\n",
+      "622:\tlearn: 128246.9161906\ttotal: 1.46s\tremaining: 883ms\n",
+      "623:\tlearn: 128029.4191998\ttotal: 1.46s\tremaining: 880ms\n",
+      "624:\tlearn: 127779.5968121\ttotal: 1.46s\tremaining: 878ms\n",
+      "625:\tlearn: 127272.9738869\ttotal: 1.46s\tremaining: 875ms\n",
+      "626:\tlearn: 127248.8555987\ttotal: 1.47s\tremaining: 872ms\n",
+      "627:\tlearn: 127036.4004609\ttotal: 1.47s\tremaining: 870ms\n",
+      "628:\tlearn: 126838.5600541\ttotal: 1.47s\tremaining: 867ms\n",
+      "629:\tlearn: 126265.6311160\ttotal: 1.47s\tremaining: 864ms\n",
+      "630:\tlearn: 125955.8722025\ttotal: 1.47s\tremaining: 862ms\n",
+      "631:\tlearn: 125766.0832556\ttotal: 1.48s\tremaining: 860ms\n",
+      "632:\tlearn: 125475.3791770\ttotal: 1.48s\tremaining: 857ms\n",
+      "633:\tlearn: 125263.7794693\ttotal: 1.48s\tremaining: 855ms\n",
+      "634:\tlearn: 124901.3785044\ttotal: 1.48s\tremaining: 852ms\n",
+      "635:\tlearn: 124629.5355561\ttotal: 1.48s\tremaining: 849ms\n",
+      "636:\tlearn: 124538.1010891\ttotal: 1.49s\tremaining: 847ms\n",
+      "637:\tlearn: 124493.8414726\ttotal: 1.49s\tremaining: 844ms\n",
+      "638:\tlearn: 124198.0654538\ttotal: 1.49s\tremaining: 842ms\n",
+      "639:\tlearn: 124025.2239207\ttotal: 1.49s\tremaining: 839ms\n",
+      "640:\tlearn: 123769.8027801\ttotal: 1.49s\tremaining: 837ms\n",
+      "641:\tlearn: 123527.2856652\ttotal: 1.5s\tremaining: 835ms\n",
+      "642:\tlearn: 123404.8316960\ttotal: 1.5s\tremaining: 832ms\n",
+      "643:\tlearn: 123157.2805442\ttotal: 1.5s\tremaining: 829ms\n",
+      "644:\tlearn: 122920.3092982\ttotal: 1.5s\tremaining: 827ms\n",
+      "645:\tlearn: 122725.9478416\ttotal: 1.5s\tremaining: 825ms\n",
+      "646:\tlearn: 122267.2589635\ttotal: 1.51s\tremaining: 822ms\n",
+      "647:\tlearn: 122151.2309810\ttotal: 1.51s\tremaining: 820ms\n",
+      "648:\tlearn: 122031.8094554\ttotal: 1.51s\tremaining: 817ms\n",
+      "649:\tlearn: 121895.3824215\ttotal: 1.51s\tremaining: 815ms\n",
+      "650:\tlearn: 121731.5380875\ttotal: 1.51s\tremaining: 812ms\n",
+      "651:\tlearn: 121589.0218521\ttotal: 1.52s\tremaining: 810ms\n",
+      "652:\tlearn: 121243.1703959\ttotal: 1.52s\tremaining: 807ms\n",
+      "653:\tlearn: 121143.9835534\ttotal: 1.52s\tremaining: 805ms\n",
+      "654:\tlearn: 121014.4419354\ttotal: 1.52s\tremaining: 802ms\n",
+      "655:\tlearn: 120875.4608619\ttotal: 1.52s\tremaining: 800ms\n",
+      "656:\tlearn: 120738.3053475\ttotal: 1.53s\tremaining: 798ms\n",
+      "657:\tlearn: 120598.3671425\ttotal: 1.53s\tremaining: 795ms\n",
+      "658:\tlearn: 120317.7767598\ttotal: 1.53s\tremaining: 794ms\n",
+      "659:\tlearn: 119971.7337215\ttotal: 1.54s\tremaining: 794ms\n",
+      "660:\tlearn: 119615.9263930\ttotal: 1.54s\tremaining: 793ms\n",
+      "661:\tlearn: 119571.1894472\ttotal: 1.55s\tremaining: 790ms\n",
+      "662:\tlearn: 119337.6933020\ttotal: 1.55s\tremaining: 791ms\n",
+      "663:\tlearn: 119214.0090290\ttotal: 1.56s\tremaining: 788ms\n",
+      "664:\tlearn: 119088.7832195\ttotal: 1.56s\tremaining: 786ms\n",
+      "665:\tlearn: 118961.5334183\ttotal: 1.56s\tremaining: 784ms\n",
+      "666:\tlearn: 118708.4594338\ttotal: 1.57s\tremaining: 782ms\n",
+      "667:\tlearn: 118484.9956966\ttotal: 1.59s\tremaining: 788ms\n",
+      "668:\tlearn: 118365.1803873\ttotal: 1.59s\tremaining: 786ms\n",
+      "669:\tlearn: 118129.8875727\ttotal: 1.59s\tremaining: 783ms\n",
+      "670:\tlearn: 117755.0910865\ttotal: 1.59s\tremaining: 781ms\n",
+      "671:\tlearn: 117581.5850443\ttotal: 1.59s\tremaining: 778ms\n",
+      "672:\tlearn: 117394.7305942\ttotal: 1.6s\tremaining: 776ms\n",
+      "673:\tlearn: 117211.1915073\ttotal: 1.6s\tremaining: 775ms\n",
+      "674:\tlearn: 116915.3560690\ttotal: 1.6s\tremaining: 773ms\n",
+      "675:\tlearn: 116732.2680136\ttotal: 1.61s\tremaining: 771ms\n",
+      "676:\tlearn: 116609.7550418\ttotal: 1.61s\tremaining: 768ms\n",
+      "677:\tlearn: 116497.3915588\ttotal: 1.61s\tremaining: 767ms\n",
+      "678:\tlearn: 116352.0791582\ttotal: 1.62s\tremaining: 765ms\n",
+      "679:\tlearn: 116071.0954378\ttotal: 1.62s\tremaining: 763ms\n",
+      "680:\tlearn: 115888.3463869\ttotal: 1.62s\tremaining: 760ms\n",
+      "681:\tlearn: 115828.8220289\ttotal: 1.62s\tremaining: 758ms\n",
+      "682:\tlearn: 115521.0530713\ttotal: 1.63s\tremaining: 758ms\n",
+      "683:\tlearn: 115426.4448125\ttotal: 1.64s\tremaining: 755ms\n",
+      "684:\tlearn: 115107.1383919\ttotal: 1.64s\tremaining: 753ms\n",
+      "685:\tlearn: 114927.4736600\ttotal: 1.64s\tremaining: 750ms\n",
+      "686:\tlearn: 114884.8144371\ttotal: 1.64s\tremaining: 748ms\n",
+      "687:\tlearn: 114837.0487242\ttotal: 1.65s\tremaining: 747ms\n",
+      "688:\tlearn: 114616.1398868\ttotal: 1.65s\tremaining: 744ms\n",
+      "689:\tlearn: 114402.2437792\ttotal: 1.65s\tremaining: 742ms\n",
+      "690:\tlearn: 114366.3265969\ttotal: 1.65s\tremaining: 739ms\n",
+      "691:\tlearn: 114101.4998351\ttotal: 1.65s\tremaining: 736ms\n",
+      "692:\tlearn: 113775.6851390\ttotal: 1.66s\tremaining: 734ms\n",
+      "693:\tlearn: 113570.0409088\ttotal: 1.66s\tremaining: 733ms\n",
+      "694:\tlearn: 113410.0149219\ttotal: 1.67s\tremaining: 731ms\n",
+      "695:\tlearn: 113339.2175070\ttotal: 1.67s\tremaining: 728ms\n",
+      "696:\tlearn: 113270.3794156\ttotal: 1.67s\tremaining: 726ms\n",
+      "697:\tlearn: 112992.4333432\ttotal: 1.67s\tremaining: 724ms\n",
+      "698:\tlearn: 112787.5079200\ttotal: 1.68s\tremaining: 722ms\n",
+      "699:\tlearn: 112491.4121770\ttotal: 1.68s\tremaining: 720ms\n",
+      "700:\tlearn: 112422.4725499\ttotal: 1.68s\tremaining: 717ms\n",
+      "701:\tlearn: 112290.0161156\ttotal: 1.68s\tremaining: 715ms\n",
+      "702:\tlearn: 111996.7912723\ttotal: 1.69s\tremaining: 712ms\n",
+      "703:\tlearn: 111958.6075794\ttotal: 1.69s\tremaining: 710ms\n",
+      "704:\tlearn: 111682.5193651\ttotal: 1.69s\tremaining: 709ms\n",
+      "705:\tlearn: 111511.0137229\ttotal: 1.7s\tremaining: 706ms\n",
+      "706:\tlearn: 111150.3979403\ttotal: 1.7s\tremaining: 704ms\n",
+      "707:\tlearn: 111111.9514189\ttotal: 1.7s\tremaining: 702ms\n",
+      "708:\tlearn: 111071.6933986\ttotal: 1.71s\tremaining: 701ms\n",
+      "709:\tlearn: 110900.1766972\ttotal: 1.71s\tremaining: 700ms\n",
+      "710:\tlearn: 110840.9015434\ttotal: 1.72s\tremaining: 697ms\n",
+      "711:\tlearn: 110590.3853980\ttotal: 1.72s\tremaining: 696ms\n",
+      "712:\tlearn: 110544.4931414\ttotal: 1.73s\tremaining: 695ms\n",
+      "713:\tlearn: 110196.4239724\ttotal: 1.73s\tremaining: 693ms\n",
+      "714:\tlearn: 110095.9781153\ttotal: 1.73s\tremaining: 691ms\n",
+      "715:\tlearn: 109873.2080908\ttotal: 1.74s\tremaining: 689ms\n",
+      "716:\tlearn: 109797.5530976\ttotal: 1.74s\tremaining: 687ms\n",
+      "717:\tlearn: 109605.8448380\ttotal: 1.74s\tremaining: 684ms\n",
+      "718:\tlearn: 109164.6529665\ttotal: 1.74s\tremaining: 682ms\n",
+      "719:\tlearn: 108975.7035938\ttotal: 1.75s\tremaining: 679ms\n",
+      "720:\tlearn: 108786.3934292\ttotal: 1.75s\tremaining: 679ms\n",
+      "721:\tlearn: 108469.5522446\ttotal: 1.77s\tremaining: 682ms\n",
+      "722:\tlearn: 108300.8433337\ttotal: 1.77s\tremaining: 680ms\n",
+      "723:\tlearn: 108109.3055965\ttotal: 1.77s\tremaining: 677ms\n",
+      "724:\tlearn: 108003.1131295\ttotal: 1.78s\tremaining: 674ms\n",
+      "725:\tlearn: 107803.7969565\ttotal: 1.78s\tremaining: 673ms\n",
+      "726:\tlearn: 107565.3373435\ttotal: 1.79s\tremaining: 671ms\n",
+      "727:\tlearn: 107418.7875036\ttotal: 1.79s\tremaining: 669ms\n",
+      "728:\tlearn: 107067.0632354\ttotal: 1.79s\tremaining: 666ms\n",
+      "729:\tlearn: 106895.6080731\ttotal: 1.79s\tremaining: 664ms\n",
+      "730:\tlearn: 106843.7453180\ttotal: 1.8s\tremaining: 662ms\n",
+      "731:\tlearn: 106744.5024330\ttotal: 1.8s\tremaining: 660ms\n",
+      "732:\tlearn: 106632.7339021\ttotal: 1.8s\tremaining: 657ms\n",
+      "733:\tlearn: 106584.6516287\ttotal: 1.81s\tremaining: 655ms\n",
+      "734:\tlearn: 106405.5911451\ttotal: 1.81s\tremaining: 654ms\n",
+      "735:\tlearn: 106104.2070801\ttotal: 1.82s\tremaining: 652ms\n",
+      "736:\tlearn: 105839.4979802\ttotal: 1.82s\tremaining: 650ms\n",
+      "737:\tlearn: 105454.4649362\ttotal: 1.82s\tremaining: 647ms\n",
+      "738:\tlearn: 105293.5758532\ttotal: 1.83s\tremaining: 645ms\n",
+      "739:\tlearn: 105268.3446560\ttotal: 1.83s\tremaining: 642ms\n",
+      "740:\tlearn: 105057.8571440\ttotal: 1.83s\tremaining: 640ms\n",
+      "741:\tlearn: 104833.3453984\ttotal: 1.83s\tremaining: 638ms\n",
+      "742:\tlearn: 104722.6787105\ttotal: 1.83s\tremaining: 635ms\n",
+      "743:\tlearn: 104578.2897798\ttotal: 1.84s\tremaining: 633ms\n",
+      "744:\tlearn: 104474.6005944\ttotal: 1.84s\tremaining: 631ms\n",
+      "745:\tlearn: 104452.2181770\ttotal: 1.84s\tremaining: 628ms\n",
+      "746:\tlearn: 104366.0447424\ttotal: 1.85s\tremaining: 626ms\n",
+      "747:\tlearn: 104167.4880040\ttotal: 1.85s\tremaining: 623ms\n",
+      "748:\tlearn: 104070.2968439\ttotal: 1.85s\tremaining: 621ms\n",
+      "749:\tlearn: 103872.5467503\ttotal: 1.86s\tremaining: 619ms\n",
+      "750:\tlearn: 103659.3739205\ttotal: 1.86s\tremaining: 617ms\n",
+      "751:\tlearn: 103293.1699889\ttotal: 1.86s\tremaining: 614ms\n",
+      "752:\tlearn: 103054.3008869\ttotal: 1.86s\tremaining: 612ms\n",
+      "753:\tlearn: 102986.5933397\ttotal: 1.87s\tremaining: 609ms\n",
+      "754:\tlearn: 102784.8451016\ttotal: 1.87s\tremaining: 608ms\n",
+      "755:\tlearn: 102695.8720983\ttotal: 1.88s\tremaining: 606ms\n",
+      "756:\tlearn: 102464.8603152\ttotal: 1.88s\tremaining: 604ms\n",
+      "757:\tlearn: 102316.1039145\ttotal: 1.88s\tremaining: 601ms\n",
+      "758:\tlearn: 102192.6967522\ttotal: 1.89s\tremaining: 599ms\n",
+      "759:\tlearn: 101996.3686861\ttotal: 1.89s\tremaining: 598ms\n",
+      "760:\tlearn: 101837.1634686\ttotal: 1.9s\tremaining: 595ms\n",
+      "761:\tlearn: 101632.7063610\ttotal: 1.9s\tremaining: 593ms\n",
+      "762:\tlearn: 101415.8558103\ttotal: 1.9s\tremaining: 591ms\n",
+      "763:\tlearn: 101372.3127252\ttotal: 1.91s\tremaining: 590ms\n",
+      "764:\tlearn: 101045.9321184\ttotal: 1.91s\tremaining: 587ms\n",
+      "765:\tlearn: 100927.3611722\ttotal: 1.91s\tremaining: 584ms\n",
+      "766:\tlearn: 100745.0684706\ttotal: 1.92s\tremaining: 583ms\n",
+      "767:\tlearn: 100561.9974871\ttotal: 1.92s\tremaining: 581ms\n",
+      "768:\tlearn: 100520.3417757\ttotal: 1.93s\tremaining: 579ms\n",
+      "769:\tlearn: 100407.1768064\ttotal: 1.93s\tremaining: 576ms\n",
+      "770:\tlearn: 100225.0975466\ttotal: 1.94s\tremaining: 575ms\n",
+      "771:\tlearn: 100047.9590167\ttotal: 1.94s\tremaining: 573ms\n",
+      "772:\tlearn: 100024.7683311\ttotal: 1.94s\tremaining: 570ms\n",
+      "773:\tlearn: 99873.7162485\ttotal: 1.94s\tremaining: 568ms\n",
+      "774:\tlearn: 99516.6363745\ttotal: 1.95s\tremaining: 566ms\n",
+      "775:\tlearn: 99437.5319760\ttotal: 1.95s\tremaining: 563ms\n",
+      "776:\tlearn: 99327.6236314\ttotal: 1.96s\tremaining: 561ms\n",
+      "777:\tlearn: 99198.3776046\ttotal: 1.96s\tremaining: 558ms\n",
+      "778:\tlearn: 98958.2169981\ttotal: 1.96s\tremaining: 556ms\n",
+      "779:\tlearn: 98834.4123527\ttotal: 1.97s\tremaining: 554ms\n",
+      "780:\tlearn: 98711.9582488\ttotal: 1.97s\tremaining: 552ms\n",
+      "781:\tlearn: 98525.6368274\ttotal: 1.97s\tremaining: 550ms\n",
+      "782:\tlearn: 98280.7142634\ttotal: 1.97s\tremaining: 547ms\n",
+      "783:\tlearn: 98262.1965609\ttotal: 1.98s\tremaining: 545ms\n",
+      "784:\tlearn: 98120.7822199\ttotal: 1.98s\tremaining: 543ms\n",
+      "785:\tlearn: 97902.3090014\ttotal: 1.98s\tremaining: 540ms\n",
+      "786:\tlearn: 97691.1885179\ttotal: 1.99s\tremaining: 538ms\n",
+      "787:\tlearn: 97562.4120153\ttotal: 1.99s\tremaining: 535ms\n",
+      "788:\tlearn: 97360.4696800\ttotal: 1.99s\tremaining: 533ms\n",
+      "789:\tlearn: 97266.8426431\ttotal: 2s\tremaining: 531ms\n",
+      "790:\tlearn: 97224.3449114\ttotal: 2s\tremaining: 529ms\n",
+      "791:\tlearn: 96951.3147854\ttotal: 2s\tremaining: 526ms\n",
+      "792:\tlearn: 96709.2880701\ttotal: 2.01s\tremaining: 524ms\n",
+      "793:\tlearn: 96672.6380316\ttotal: 2.01s\tremaining: 522ms\n",
+      "794:\tlearn: 96516.5664639\ttotal: 2.01s\tremaining: 519ms\n",
+      "795:\tlearn: 96330.3676115\ttotal: 2.02s\tremaining: 516ms\n",
+      "796:\tlearn: 96152.0169026\ttotal: 2.02s\tremaining: 514ms\n",
+      "797:\tlearn: 96005.8381475\ttotal: 2.02s\tremaining: 512ms\n",
+      "798:\tlearn: 95903.4925320\ttotal: 2.02s\tremaining: 510ms\n",
+      "799:\tlearn: 95760.8898378\ttotal: 2.03s\tremaining: 507ms\n",
+      "800:\tlearn: 95625.1892748\ttotal: 2.03s\tremaining: 504ms\n",
+      "801:\tlearn: 95600.3293824\ttotal: 2.03s\tremaining: 502ms\n",
+      "802:\tlearn: 95509.5043717\ttotal: 2.04s\tremaining: 500ms\n",
+      "803:\tlearn: 95446.0317626\ttotal: 2.04s\tremaining: 498ms\n",
+      "804:\tlearn: 95284.7903962\ttotal: 2.04s\tremaining: 495ms\n",
+      "805:\tlearn: 95120.7769011\ttotal: 2.05s\tremaining: 493ms\n",
+      "806:\tlearn: 95061.2601516\ttotal: 2.05s\tremaining: 491ms\n",
+      "807:\tlearn: 94949.7452010\ttotal: 2.06s\tremaining: 489ms\n",
+      "808:\tlearn: 94886.3858372\ttotal: 2.06s\tremaining: 486ms\n",
+      "809:\tlearn: 94740.2362880\ttotal: 2.06s\tremaining: 484ms\n",
+      "810:\tlearn: 94575.2283197\ttotal: 2.07s\tremaining: 482ms\n",
+      "811:\tlearn: 94483.7909747\ttotal: 2.07s\tremaining: 480ms\n",
+      "812:\tlearn: 94361.1579679\ttotal: 2.07s\tremaining: 477ms\n",
+      "813:\tlearn: 94167.7960635\ttotal: 2.08s\tremaining: 474ms\n",
+      "814:\tlearn: 94079.1380283\ttotal: 2.08s\tremaining: 472ms\n",
+      "815:\tlearn: 93884.1700028\ttotal: 2.08s\tremaining: 470ms\n",
+      "816:\tlearn: 93816.9064939\ttotal: 2.09s\tremaining: 468ms\n",
+      "817:\tlearn: 93665.8135381\ttotal: 2.09s\tremaining: 466ms\n",
+      "818:\tlearn: 93546.7474050\ttotal: 2.1s\tremaining: 463ms\n",
+      "819:\tlearn: 93390.3164302\ttotal: 2.1s\tremaining: 462ms\n",
+      "820:\tlearn: 93207.3116195\ttotal: 2.1s\tremaining: 459ms\n",
+      "821:\tlearn: 93047.6038408\ttotal: 2.11s\tremaining: 456ms\n",
+      "822:\tlearn: 92899.9153825\ttotal: 2.11s\tremaining: 454ms\n",
+      "823:\tlearn: 92831.2385944\ttotal: 2.12s\tremaining: 452ms\n",
+      "824:\tlearn: 92668.3023291\ttotal: 2.12s\tremaining: 450ms\n",
+      "825:\tlearn: 92514.2817148\ttotal: 2.12s\tremaining: 447ms\n",
+      "826:\tlearn: 92341.5937189\ttotal: 2.13s\tremaining: 445ms\n",
+      "827:\tlearn: 92195.5346397\ttotal: 2.13s\tremaining: 443ms\n",
+      "828:\tlearn: 91967.9390977\ttotal: 2.13s\tremaining: 440ms\n",
+      "829:\tlearn: 91796.8216556\ttotal: 2.13s\tremaining: 437ms\n",
+      "830:\tlearn: 91651.0127521\ttotal: 2.13s\tremaining: 434ms\n",
+      "831:\tlearn: 91543.8101623\ttotal: 2.14s\tremaining: 432ms\n",
+      "832:\tlearn: 91282.3382677\ttotal: 2.14s\tremaining: 429ms\n",
+      "833:\tlearn: 91116.8233444\ttotal: 2.14s\tremaining: 426ms\n",
+      "834:\tlearn: 90946.3660753\ttotal: 2.14s\tremaining: 423ms\n",
+      "835:\tlearn: 90751.6941486\ttotal: 2.14s\tremaining: 421ms\n",
+      "836:\tlearn: 90483.8238811\ttotal: 2.15s\tremaining: 418ms\n",
+      "837:\tlearn: 90289.5037561\ttotal: 2.15s\tremaining: 415ms\n",
+      "838:\tlearn: 90194.1683553\ttotal: 2.15s\tremaining: 413ms\n",
+      "839:\tlearn: 90027.0760412\ttotal: 2.15s\tremaining: 410ms\n",
+      "840:\tlearn: 89903.0368012\ttotal: 2.15s\tremaining: 407ms\n",
+      "841:\tlearn: 89882.0554901\ttotal: 2.16s\tremaining: 405ms\n",
+      "842:\tlearn: 89777.0033240\ttotal: 2.16s\tremaining: 402ms\n",
+      "843:\tlearn: 89547.9838505\ttotal: 2.16s\tremaining: 399ms\n",
+      "844:\tlearn: 89532.1158740\ttotal: 2.16s\tremaining: 397ms\n",
+      "845:\tlearn: 89411.8705810\ttotal: 2.16s\tremaining: 394ms\n",
+      "846:\tlearn: 89238.7062679\ttotal: 2.17s\tremaining: 391ms\n",
+      "847:\tlearn: 89101.6215104\ttotal: 2.17s\tremaining: 389ms\n",
+      "848:\tlearn: 88998.2037887\ttotal: 2.17s\tremaining: 386ms\n",
+      "849:\tlearn: 88882.6113717\ttotal: 2.17s\tremaining: 383ms\n",
+      "850:\tlearn: 88689.9582617\ttotal: 2.17s\tremaining: 381ms\n",
+      "851:\tlearn: 88620.1215893\ttotal: 2.18s\tremaining: 378ms\n",
+      "852:\tlearn: 88502.4667642\ttotal: 2.18s\tremaining: 375ms\n",
+      "853:\tlearn: 88339.9321890\ttotal: 2.18s\tremaining: 373ms\n",
+      "854:\tlearn: 88278.9437787\ttotal: 2.18s\tremaining: 370ms\n",
+      "855:\tlearn: 88145.9353711\ttotal: 2.19s\tremaining: 368ms\n",
+      "856:\tlearn: 87957.8057616\ttotal: 2.19s\tremaining: 365ms\n",
+      "857:\tlearn: 87793.3096625\ttotal: 2.19s\tremaining: 362ms\n",
+      "858:\tlearn: 87691.8138526\ttotal: 2.19s\tremaining: 360ms\n",
+      "859:\tlearn: 87560.6624019\ttotal: 2.19s\tremaining: 357ms\n",
+      "860:\tlearn: 87449.6100827\ttotal: 2.19s\tremaining: 354ms\n",
+      "861:\tlearn: 87309.5039805\ttotal: 2.2s\tremaining: 352ms\n",
+      "862:\tlearn: 87191.7294472\ttotal: 2.2s\tremaining: 349ms\n",
+      "863:\tlearn: 87106.0575862\ttotal: 2.2s\tremaining: 347ms\n",
+      "864:\tlearn: 86985.9562717\ttotal: 2.21s\tremaining: 344ms\n",
+      "865:\tlearn: 86809.4038520\ttotal: 2.21s\tremaining: 342ms\n",
+      "866:\tlearn: 86682.8381710\ttotal: 2.21s\tremaining: 339ms\n",
+      "867:\tlearn: 86527.2595809\ttotal: 2.21s\tremaining: 336ms\n",
+      "868:\tlearn: 86442.6875244\ttotal: 2.21s\tremaining: 334ms\n",
+      "869:\tlearn: 86373.1723651\ttotal: 2.22s\tremaining: 331ms\n",
+      "870:\tlearn: 86230.4665243\ttotal: 2.22s\tremaining: 329ms\n",
+      "871:\tlearn: 86140.0611666\ttotal: 2.22s\tremaining: 326ms\n",
+      "872:\tlearn: 85954.4417973\ttotal: 2.22s\tremaining: 324ms\n",
+      "873:\tlearn: 85835.6242949\ttotal: 2.23s\tremaining: 321ms\n",
+      "874:\tlearn: 85809.9039883\ttotal: 2.23s\tremaining: 318ms\n",
+      "875:\tlearn: 85720.3985793\ttotal: 2.23s\tremaining: 316ms\n",
+      "876:\tlearn: 85535.7666877\ttotal: 2.23s\tremaining: 313ms\n",
+      "877:\tlearn: 85449.1805963\ttotal: 2.23s\tremaining: 310ms\n",
+      "878:\tlearn: 85222.8954660\ttotal: 2.24s\tremaining: 308ms\n",
+      "879:\tlearn: 85045.7574899\ttotal: 2.24s\tremaining: 305ms\n",
+      "880:\tlearn: 84891.5007653\ttotal: 2.24s\tremaining: 303ms\n",
+      "881:\tlearn: 84758.0124182\ttotal: 2.25s\tremaining: 301ms\n",
+      "882:\tlearn: 84677.0096237\ttotal: 2.25s\tremaining: 298ms\n",
+      "883:\tlearn: 84555.4203129\ttotal: 2.25s\tremaining: 296ms\n",
+      "884:\tlearn: 84425.4464909\ttotal: 2.25s\tremaining: 293ms\n",
+      "885:\tlearn: 84335.7949538\ttotal: 2.26s\tremaining: 291ms\n",
+      "886:\tlearn: 84215.8314260\ttotal: 2.26s\tremaining: 288ms\n",
+      "887:\tlearn: 84132.6499282\ttotal: 2.27s\tremaining: 286ms\n",
+      "888:\tlearn: 83966.6014006\ttotal: 2.27s\tremaining: 283ms\n",
+      "889:\tlearn: 83936.8539289\ttotal: 2.27s\tremaining: 281ms\n",
+      "890:\tlearn: 83889.5402369\ttotal: 2.27s\tremaining: 278ms\n",
+      "891:\tlearn: 83659.0803036\ttotal: 2.27s\tremaining: 275ms\n",
+      "892:\tlearn: 83637.0293278\ttotal: 2.28s\tremaining: 273ms\n",
+      "893:\tlearn: 83518.7939511\ttotal: 2.28s\tremaining: 270ms\n",
+      "894:\tlearn: 83397.6478585\ttotal: 2.28s\tremaining: 268ms\n",
+      "895:\tlearn: 83239.2900772\ttotal: 2.28s\tremaining: 265ms\n",
+      "896:\tlearn: 83178.6678508\ttotal: 2.29s\tremaining: 262ms\n",
+      "897:\tlearn: 83051.5834663\ttotal: 2.29s\tremaining: 260ms\n",
+      "898:\tlearn: 82883.2624605\ttotal: 2.29s\tremaining: 257ms\n",
+      "899:\tlearn: 82698.0434378\ttotal: 2.29s\tremaining: 255ms\n",
+      "900:\tlearn: 82688.6850248\ttotal: 2.29s\tremaining: 252ms\n",
+      "901:\tlearn: 82538.5082924\ttotal: 2.29s\tremaining: 249ms\n",
+      "902:\tlearn: 82420.7604549\ttotal: 2.3s\tremaining: 247ms\n",
+      "903:\tlearn: 82261.8340841\ttotal: 2.3s\tremaining: 244ms\n",
+      "904:\tlearn: 82230.2854283\ttotal: 2.3s\tremaining: 242ms\n",
+      "905:\tlearn: 82086.3957744\ttotal: 2.3s\tremaining: 239ms\n",
+      "906:\tlearn: 81936.5243575\ttotal: 2.31s\tremaining: 236ms\n",
+      "907:\tlearn: 81799.8267474\ttotal: 2.31s\tremaining: 234ms\n",
+      "908:\tlearn: 81786.3967350\ttotal: 2.31s\tremaining: 231ms\n",
+      "909:\tlearn: 81655.5410062\ttotal: 2.31s\tremaining: 229ms\n",
+      "910:\tlearn: 81522.6116282\ttotal: 2.31s\tremaining: 226ms\n",
+      "911:\tlearn: 81382.5880939\ttotal: 2.32s\tremaining: 223ms\n",
+      "912:\tlearn: 81225.9496217\ttotal: 2.32s\tremaining: 221ms\n",
+      "913:\tlearn: 81028.7561439\ttotal: 2.32s\tremaining: 218ms\n",
+      "914:\tlearn: 80898.3469423\ttotal: 2.32s\tremaining: 216ms\n",
+      "915:\tlearn: 80844.9002398\ttotal: 2.32s\tremaining: 213ms\n",
+      "916:\tlearn: 80741.1931887\ttotal: 2.33s\tremaining: 211ms\n",
+      "917:\tlearn: 80606.1858360\ttotal: 2.33s\tremaining: 208ms\n",
+      "918:\tlearn: 80440.2179078\ttotal: 2.33s\tremaining: 205ms\n",
+      "919:\tlearn: 80325.4863101\ttotal: 2.33s\tremaining: 203ms\n",
+      "920:\tlearn: 80236.3261906\ttotal: 2.33s\tremaining: 200ms\n",
+      "921:\tlearn: 80136.7819845\ttotal: 2.34s\tremaining: 198ms\n",
+      "922:\tlearn: 80000.1362562\ttotal: 2.34s\tremaining: 195ms\n",
+      "923:\tlearn: 79849.8901563\ttotal: 2.34s\tremaining: 193ms\n",
+      "924:\tlearn: 79780.0580548\ttotal: 2.34s\tremaining: 190ms\n",
+      "925:\tlearn: 79644.6805227\ttotal: 2.35s\tremaining: 187ms\n",
+      "926:\tlearn: 79612.9007837\ttotal: 2.35s\tremaining: 185ms\n",
+      "927:\tlearn: 79490.5630379\ttotal: 2.35s\tremaining: 182ms\n",
+      "928:\tlearn: 79343.0045148\ttotal: 2.35s\tremaining: 180ms\n",
+      "929:\tlearn: 79270.5283542\ttotal: 2.35s\tremaining: 177ms\n",
+      "930:\tlearn: 79199.0076203\ttotal: 2.35s\tremaining: 175ms\n",
+      "931:\tlearn: 79071.5113189\ttotal: 2.36s\tremaining: 172ms\n",
+      "932:\tlearn: 79020.3172156\ttotal: 2.36s\tremaining: 169ms\n",
+      "933:\tlearn: 78972.2828193\ttotal: 2.36s\tremaining: 167ms\n",
+      "934:\tlearn: 78866.9823261\ttotal: 2.36s\tremaining: 164ms\n",
+      "935:\tlearn: 78696.5449743\ttotal: 2.37s\tremaining: 162ms\n",
+      "936:\tlearn: 78623.2032647\ttotal: 2.37s\tremaining: 159ms\n",
+      "937:\tlearn: 78513.2417935\ttotal: 2.37s\tremaining: 157ms\n",
+      "938:\tlearn: 78462.7272742\ttotal: 2.37s\tremaining: 154ms\n",
+      "939:\tlearn: 78412.3259235\ttotal: 2.37s\tremaining: 151ms\n",
+      "940:\tlearn: 78220.4121093\ttotal: 2.37s\tremaining: 149ms\n",
+      "941:\tlearn: 78091.5113271\ttotal: 2.38s\tremaining: 146ms\n",
+      "942:\tlearn: 78048.6057806\ttotal: 2.38s\tremaining: 144ms\n",
+      "943:\tlearn: 77879.3564225\ttotal: 2.38s\tremaining: 141ms\n",
+      "944:\tlearn: 77793.5039552\ttotal: 2.38s\tremaining: 139ms\n",
+      "945:\tlearn: 77675.5079751\ttotal: 2.38s\tremaining: 136ms\n",
+      "946:\tlearn: 77562.3720788\ttotal: 2.38s\tremaining: 134ms\n",
+      "947:\tlearn: 77477.0421014\ttotal: 2.39s\tremaining: 131ms\n",
+      "948:\tlearn: 77355.1851395\ttotal: 2.39s\tremaining: 128ms\n",
+      "949:\tlearn: 77252.9431971\ttotal: 2.39s\tremaining: 126ms\n",
+      "950:\tlearn: 77145.7416660\ttotal: 2.39s\tremaining: 123ms\n",
+      "951:\tlearn: 77034.0792350\ttotal: 2.4s\tremaining: 121ms\n",
+      "952:\tlearn: 76902.7286859\ttotal: 2.4s\tremaining: 118ms\n",
+      "953:\tlearn: 76796.5919293\ttotal: 2.4s\tremaining: 116ms\n",
+      "954:\tlearn: 76738.6837894\ttotal: 2.4s\tremaining: 113ms\n",
+      "955:\tlearn: 76707.4740512\ttotal: 2.4s\tremaining: 111ms\n",
+      "956:\tlearn: 76603.9767247\ttotal: 2.41s\tremaining: 108ms\n",
+      "957:\tlearn: 76526.1724705\ttotal: 2.41s\tremaining: 106ms\n",
+      "958:\tlearn: 76477.7715889\ttotal: 2.41s\tremaining: 103ms\n",
+      "959:\tlearn: 76353.6851164\ttotal: 2.41s\tremaining: 101ms\n",
+      "960:\tlearn: 76172.7356668\ttotal: 2.42s\tremaining: 98ms\n",
+      "961:\tlearn: 76147.1830219\ttotal: 2.42s\tremaining: 95.5ms\n",
+      "962:\tlearn: 76058.2018134\ttotal: 2.42s\tremaining: 93ms\n",
+      "963:\tlearn: 75998.8308398\ttotal: 2.42s\tremaining: 90.5ms\n",
+      "964:\tlearn: 75933.8112766\ttotal: 2.42s\tremaining: 88ms\n",
+      "965:\tlearn: 75762.4157950\ttotal: 2.43s\tremaining: 85.5ms\n",
+      "966:\tlearn: 75686.2725856\ttotal: 2.43s\tremaining: 83ms\n",
+      "967:\tlearn: 75562.4133577\ttotal: 2.43s\tremaining: 80.5ms\n",
+      "968:\tlearn: 75492.7727722\ttotal: 2.44s\tremaining: 77.9ms\n",
+      "969:\tlearn: 75485.0235169\ttotal: 2.44s\tremaining: 75.4ms\n",
+      "970:\tlearn: 75473.7137465\ttotal: 2.44s\tremaining: 72.9ms\n",
+      "971:\tlearn: 75355.0633644\ttotal: 2.44s\tremaining: 70.3ms\n",
+      "972:\tlearn: 75215.5030355\ttotal: 2.44s\tremaining: 67.8ms\n",
+      "973:\tlearn: 75121.1591016\ttotal: 2.45s\tremaining: 65.3ms\n",
+      "974:\tlearn: 75027.0248447\ttotal: 2.45s\tremaining: 62.8ms\n",
+      "975:\tlearn: 74870.4484005\ttotal: 2.45s\tremaining: 60.3ms\n",
+      "976:\tlearn: 74760.3081266\ttotal: 2.45s\tremaining: 57.8ms\n",
+      "977:\tlearn: 74750.2212868\ttotal: 2.46s\tremaining: 55.3ms\n",
+      "978:\tlearn: 74712.0822247\ttotal: 2.46s\tremaining: 52.7ms\n",
+      "979:\tlearn: 74672.2275128\ttotal: 2.46s\tremaining: 50.2ms\n",
+      "980:\tlearn: 74565.0348492\ttotal: 2.46s\tremaining: 47.7ms\n",
+      "981:\tlearn: 74423.6335630\ttotal: 2.46s\tremaining: 45.2ms\n",
+      "982:\tlearn: 74335.5385689\ttotal: 2.47s\tremaining: 42.7ms\n",
+      "983:\tlearn: 74258.8566325\ttotal: 2.47s\tremaining: 40.1ms\n",
+      "984:\tlearn: 74110.6965773\ttotal: 2.47s\tremaining: 37.6ms\n",
+      "985:\tlearn: 74095.1069429\ttotal: 2.47s\tremaining: 35.1ms\n",
+      "986:\tlearn: 74010.0511053\ttotal: 2.47s\tremaining: 32.6ms\n",
+      "987:\tlearn: 73960.9440309\ttotal: 2.48s\tremaining: 30.1ms\n",
+      "988:\tlearn: 73867.8364288\ttotal: 2.48s\tremaining: 27.6ms\n",
+      "989:\tlearn: 73772.9584723\ttotal: 2.48s\tremaining: 25ms\n",
+      "990:\tlearn: 73655.2584217\ttotal: 2.48s\tremaining: 22.5ms\n",
+      "991:\tlearn: 73621.6450968\ttotal: 2.48s\tremaining: 20ms\n",
+      "992:\tlearn: 73548.9433691\ttotal: 2.49s\tremaining: 17.5ms\n",
+      "993:\tlearn: 73454.7669034\ttotal: 2.49s\tremaining: 15ms\n",
+      "994:\tlearn: 73367.8924264\ttotal: 2.49s\tremaining: 12.5ms\n",
+      "995:\tlearn: 73309.6017350\ttotal: 2.49s\tremaining: 10ms\n",
+      "996:\tlearn: 73217.6546384\ttotal: 2.49s\tremaining: 7.5ms\n",
+      "997:\tlearn: 73146.0631631\ttotal: 2.5s\tremaining: 5ms\n",
+      "998:\tlearn: 72988.0771632\ttotal: 2.5s\tremaining: 2.5ms\n",
+      "999:\tlearn: 72831.2120601\ttotal: 2.5s\tremaining: 0us\n",
+      "Learning rate set to 0.040295\n",
+      "0:\tlearn: 3669620.2506342\ttotal: 9.92ms\tremaining: 9.91s\n",
+      "1:\tlearn: 3570089.2546622\ttotal: 12.4ms\tremaining: 6.17s\n",
+      "2:\tlearn: 3463585.6969397\ttotal: 14.3ms\tremaining: 4.76s\n",
+      "3:\tlearn: 3362155.6725899\ttotal: 16.2ms\tremaining: 4.04s\n",
+      "4:\tlearn: 3265191.8148054\ttotal: 18.4ms\tremaining: 3.66s\n",
+      "5:\tlearn: 3179983.8236663\ttotal: 20.6ms\tremaining: 3.41s\n",
+      "6:\tlearn: 3098454.3351532\ttotal: 22.7ms\tremaining: 3.23s\n",
+      "7:\tlearn: 3019938.1649429\ttotal: 24.6ms\tremaining: 3.04s\n",
+      "8:\tlearn: 2936139.1392432\ttotal: 26.7ms\tremaining: 2.94s\n",
+      "9:\tlearn: 2847672.6741872\ttotal: 28.8ms\tremaining: 2.85s\n",
+      "10:\tlearn: 2770975.4397608\ttotal: 30.9ms\tremaining: 2.78s\n",
+      "11:\tlearn: 2702986.2701760\ttotal: 32.6ms\tremaining: 2.68s\n",
+      "12:\tlearn: 2629941.8617333\ttotal: 34.6ms\tremaining: 2.63s\n",
+      "13:\tlearn: 2560548.2798955\ttotal: 37.5ms\tremaining: 2.64s\n",
+      "14:\tlearn: 2491602.8429731\ttotal: 39.7ms\tremaining: 2.61s\n",
+      "15:\tlearn: 2425877.0465341\ttotal: 41.5ms\tremaining: 2.55s\n",
+      "16:\tlearn: 2359492.2904814\ttotal: 43.3ms\tremaining: 2.5s\n",
+      "17:\tlearn: 2299539.5547399\ttotal: 45.4ms\tremaining: 2.48s\n",
+      "18:\tlearn: 2235824.0098492\ttotal: 47.3ms\tremaining: 2.44s\n",
+      "19:\tlearn: 2185652.1688362\ttotal: 49.1ms\tremaining: 2.4s\n",
+      "20:\tlearn: 2122972.5043158\ttotal: 51.5ms\tremaining: 2.4s\n",
+      "21:\tlearn: 2072432.5608124\ttotal: 53.3ms\tremaining: 2.37s\n",
+      "22:\tlearn: 2026353.0165633\ttotal: 55.2ms\tremaining: 2.34s\n",
+      "23:\tlearn: 1975814.7151110\ttotal: 56.9ms\tremaining: 2.31s\n",
+      "24:\tlearn: 1932480.4985508\ttotal: 59ms\tremaining: 2.3s\n",
+      "25:\tlearn: 1889700.7165798\ttotal: 60.7ms\tremaining: 2.27s\n",
+      "26:\tlearn: 1847712.0566339\ttotal: 62.3ms\tremaining: 2.25s\n",
+      "27:\tlearn: 1801844.2234056\ttotal: 64.1ms\tremaining: 2.22s\n",
+      "28:\tlearn: 1758430.0959242\ttotal: 81.8ms\tremaining: 2.74s\n",
+      "29:\tlearn: 1726592.6989014\ttotal: 84.3ms\tremaining: 2.72s\n",
+      "30:\tlearn: 1688350.4660620\ttotal: 86.2ms\tremaining: 2.69s\n",
+      "31:\tlearn: 1655947.3288808\ttotal: 88.1ms\tremaining: 2.67s\n",
+      "32:\tlearn: 1621928.6073023\ttotal: 90ms\tremaining: 2.64s\n",
+      "33:\tlearn: 1586544.8742467\ttotal: 92ms\tremaining: 2.61s\n",
+      "34:\tlearn: 1555455.3544737\ttotal: 93.8ms\tremaining: 2.59s\n",
+      "35:\tlearn: 1519253.1860700\ttotal: 96.3ms\tremaining: 2.58s\n",
+      "36:\tlearn: 1491357.4055941\ttotal: 98.7ms\tremaining: 2.57s\n",
+      "37:\tlearn: 1463438.8899097\ttotal: 101ms\tremaining: 2.56s\n",
+      "38:\tlearn: 1428397.1813371\ttotal: 103ms\tremaining: 2.54s\n",
+      "39:\tlearn: 1394690.2734370\ttotal: 105ms\tremaining: 2.52s\n",
+      "40:\tlearn: 1370362.9194206\ttotal: 107ms\tremaining: 2.5s\n",
+      "41:\tlearn: 1338168.5988121\ttotal: 109ms\tremaining: 2.48s\n",
+      "42:\tlearn: 1310021.0312063\ttotal: 111ms\tremaining: 2.47s\n",
+      "43:\tlearn: 1280557.1927565\ttotal: 113ms\tremaining: 2.45s\n",
+      "44:\tlearn: 1258545.0852423\ttotal: 115ms\tremaining: 2.44s\n",
+      "45:\tlearn: 1235913.1412085\ttotal: 117ms\tremaining: 2.43s\n",
+      "46:\tlearn: 1212172.5316634\ttotal: 119ms\tremaining: 2.42s\n",
+      "47:\tlearn: 1191308.3529703\ttotal: 121ms\tremaining: 2.4s\n",
+      "48:\tlearn: 1172719.5274712\ttotal: 123ms\tremaining: 2.39s\n",
+      "49:\tlearn: 1152526.1486935\ttotal: 126ms\tremaining: 2.39s\n",
+      "50:\tlearn: 1134668.2010805\ttotal: 128ms\tremaining: 2.39s\n",
+      "51:\tlearn: 1111415.6083332\ttotal: 130ms\tremaining: 2.38s\n",
+      "52:\tlearn: 1088165.9641003\ttotal: 133ms\tremaining: 2.37s\n",
+      "53:\tlearn: 1072517.9471806\ttotal: 135ms\tremaining: 2.36s\n",
+      "54:\tlearn: 1056483.1480698\ttotal: 136ms\tremaining: 2.34s\n",
+      "55:\tlearn: 1036792.1197729\ttotal: 138ms\tremaining: 2.33s\n",
+      "56:\tlearn: 1021216.5582164\ttotal: 140ms\tremaining: 2.32s\n",
+      "57:\tlearn: 1007345.1439574\ttotal: 142ms\tremaining: 2.3s\n",
+      "58:\tlearn: 994204.7026350\ttotal: 144ms\tremaining: 2.29s\n",
+      "59:\tlearn: 974772.1934501\ttotal: 147ms\tremaining: 2.29s\n",
+      "60:\tlearn: 963343.0183304\ttotal: 149ms\tremaining: 2.29s\n",
+      "61:\tlearn: 950929.0362345\ttotal: 150ms\tremaining: 2.27s\n",
+      "62:\tlearn: 940573.1029062\ttotal: 152ms\tremaining: 2.26s\n",
+      "63:\tlearn: 924252.9778918\ttotal: 154ms\tremaining: 2.25s\n",
+      "64:\tlearn: 909180.2057023\ttotal: 157ms\tremaining: 2.25s\n",
+      "65:\tlearn: 896852.8536545\ttotal: 159ms\tremaining: 2.24s\n",
+      "66:\tlearn: 882517.5300923\ttotal: 161ms\tremaining: 2.25s\n",
+      "67:\tlearn: 872042.4204255\ttotal: 164ms\tremaining: 2.24s\n",
+      "68:\tlearn: 863184.3946634\ttotal: 166ms\tremaining: 2.24s\n",
+      "69:\tlearn: 853559.2383601\ttotal: 168ms\tremaining: 2.23s\n",
+      "70:\tlearn: 841709.9342071\ttotal: 170ms\tremaining: 2.22s\n",
+      "71:\tlearn: 828573.9443454\ttotal: 172ms\tremaining: 2.21s\n",
+      "72:\tlearn: 820227.3946433\ttotal: 173ms\tremaining: 2.2s\n",
+      "73:\tlearn: 813024.2502294\ttotal: 175ms\tremaining: 2.19s\n",
+      "74:\tlearn: 804913.0966737\ttotal: 177ms\tremaining: 2.19s\n",
+      "75:\tlearn: 788905.5133147\ttotal: 179ms\tremaining: 2.18s\n",
+      "76:\tlearn: 778895.1041131\ttotal: 181ms\tremaining: 2.17s\n",
+      "77:\tlearn: 766125.3641480\ttotal: 183ms\tremaining: 2.16s\n",
+      "78:\tlearn: 758543.2802685\ttotal: 185ms\tremaining: 2.16s\n",
+      "79:\tlearn: 751797.2970358\ttotal: 188ms\tremaining: 2.16s\n",
+      "80:\tlearn: 745170.7906823\ttotal: 190ms\tremaining: 2.15s\n",
+      "81:\tlearn: 733464.2752786\ttotal: 192ms\tremaining: 2.15s\n",
+      "82:\tlearn: 722529.3260743\ttotal: 194ms\tremaining: 2.15s\n",
+      "83:\tlearn: 716333.3082943\ttotal: 197ms\tremaining: 2.14s\n",
+      "84:\tlearn: 704763.7630569\ttotal: 199ms\tremaining: 2.14s\n",
+      "85:\tlearn: 700413.0085173\ttotal: 201ms\tremaining: 2.14s\n",
+      "86:\tlearn: 691716.7926243\ttotal: 204ms\tremaining: 2.14s\n",
+      "87:\tlearn: 685740.2645082\ttotal: 207ms\tremaining: 2.14s\n",
+      "88:\tlearn: 680443.1903356\ttotal: 209ms\tremaining: 2.14s\n",
+      "89:\tlearn: 675729.2007915\ttotal: 212ms\tremaining: 2.14s\n",
+      "90:\tlearn: 670167.8241657\ttotal: 213ms\tremaining: 2.13s\n",
+      "91:\tlearn: 665606.5882749\ttotal: 216ms\tremaining: 2.13s\n",
+      "92:\tlearn: 656830.1929748\ttotal: 218ms\tremaining: 2.12s\n",
+      "93:\tlearn: 648820.6156455\ttotal: 220ms\tremaining: 2.12s\n",
+      "94:\tlearn: 643705.8481046\ttotal: 222ms\tremaining: 2.12s\n",
+      "95:\tlearn: 639262.3052459\ttotal: 224ms\tremaining: 2.11s\n",
+      "96:\tlearn: 632872.2474457\ttotal: 227ms\tremaining: 2.11s\n",
+      "97:\tlearn: 626489.4545296\ttotal: 229ms\tremaining: 2.1s\n",
+      "98:\tlearn: 622818.2681942\ttotal: 231ms\tremaining: 2.1s\n",
+      "99:\tlearn: 614191.7684222\ttotal: 233ms\tremaining: 2.09s\n",
+      "100:\tlearn: 608884.6442114\ttotal: 235ms\tremaining: 2.09s\n",
+      "101:\tlearn: 605579.6259456\ttotal: 237ms\tremaining: 2.09s\n",
+      "102:\tlearn: 602248.2235291\ttotal: 239ms\tremaining: 2.08s\n",
+      "103:\tlearn: 598871.8661744\ttotal: 242ms\tremaining: 2.08s\n",
+      "104:\tlearn: 594143.4520094\ttotal: 243ms\tremaining: 2.07s\n",
+      "105:\tlearn: 587838.6546115\ttotal: 246ms\tremaining: 2.07s\n",
+      "106:\tlearn: 581432.4513433\ttotal: 248ms\tremaining: 2.07s\n",
+      "107:\tlearn: 575312.2546610\ttotal: 250ms\tremaining: 2.07s\n",
+      "108:\tlearn: 567302.3273767\ttotal: 252ms\tremaining: 2.06s\n",
+      "109:\tlearn: 564518.3884970\ttotal: 254ms\tremaining: 2.06s\n",
+      "110:\tlearn: 561068.5053931\ttotal: 257ms\tremaining: 2.06s\n",
+      "111:\tlearn: 553510.0779159\ttotal: 258ms\tremaining: 2.05s\n",
+      "112:\tlearn: 549397.6212806\ttotal: 260ms\tremaining: 2.04s\n",
+      "113:\tlearn: 546174.0395544\ttotal: 262ms\tremaining: 2.03s\n",
+      "114:\tlearn: 542347.3556750\ttotal: 264ms\tremaining: 2.03s\n",
+      "115:\tlearn: 540149.8326374\ttotal: 266ms\tremaining: 2.03s\n",
+      "116:\tlearn: 532369.3547783\ttotal: 268ms\tremaining: 2.02s\n",
+      "117:\tlearn: 527961.3651910\ttotal: 271ms\tremaining: 2.02s\n",
+      "118:\tlearn: 524058.5202326\ttotal: 273ms\tremaining: 2.02s\n",
+      "119:\tlearn: 520157.7185659\ttotal: 275ms\tremaining: 2.02s\n",
+      "120:\tlearn: 516562.5329008\ttotal: 277ms\tremaining: 2.02s\n",
+      "121:\tlearn: 514155.2197535\ttotal: 279ms\tremaining: 2.01s\n",
+      "122:\tlearn: 509138.0692043\ttotal: 282ms\tremaining: 2.01s\n",
+      "123:\tlearn: 506157.8952077\ttotal: 284ms\tremaining: 2s\n",
+      "124:\tlearn: 501894.9070784\ttotal: 286ms\tremaining: 2s\n",
+      "125:\tlearn: 499270.4932160\ttotal: 288ms\tremaining: 1.99s\n",
+      "126:\tlearn: 496867.4703517\ttotal: 290ms\tremaining: 1.99s\n",
+      "127:\tlearn: 492620.9914952\ttotal: 292ms\tremaining: 1.99s\n",
+      "128:\tlearn: 490122.5073159\ttotal: 294ms\tremaining: 1.99s\n",
+      "129:\tlearn: 487203.1182201\ttotal: 296ms\tremaining: 1.98s\n",
+      "130:\tlearn: 482742.4053629\ttotal: 298ms\tremaining: 1.98s\n",
+      "131:\tlearn: 480102.9863308\ttotal: 300ms\tremaining: 1.97s\n",
+      "132:\tlearn: 476680.9641864\ttotal: 302ms\tremaining: 1.97s\n",
+      "133:\tlearn: 472383.9807259\ttotal: 304ms\tremaining: 1.97s\n",
+      "134:\tlearn: 470343.2163570\ttotal: 306ms\tremaining: 1.96s\n",
+      "135:\tlearn: 466009.8814602\ttotal: 309ms\tremaining: 1.96s\n",
+      "136:\tlearn: 462039.8075979\ttotal: 311ms\tremaining: 1.96s\n",
+      "137:\tlearn: 458859.2141510\ttotal: 315ms\tremaining: 1.97s\n",
+      "138:\tlearn: 456243.4811565\ttotal: 317ms\tremaining: 1.96s\n",
+      "139:\tlearn: 454275.9069303\ttotal: 319ms\tremaining: 1.96s\n",
+      "140:\tlearn: 452725.3472969\ttotal: 321ms\tremaining: 1.96s\n",
+      "141:\tlearn: 450235.7903830\ttotal: 323ms\tremaining: 1.95s\n",
+      "142:\tlearn: 447473.9533691\ttotal: 325ms\tremaining: 1.95s\n",
+      "143:\tlearn: 443837.1648279\ttotal: 328ms\tremaining: 1.95s\n",
+      "144:\tlearn: 441260.0536168\ttotal: 330ms\tremaining: 1.94s\n",
+      "145:\tlearn: 439531.8068521\ttotal: 332ms\tremaining: 1.94s\n",
+      "146:\tlearn: 437652.6579794\ttotal: 335ms\tremaining: 1.94s\n",
+      "147:\tlearn: 432602.7609502\ttotal: 337ms\tremaining: 1.94s\n",
+      "148:\tlearn: 429768.5545008\ttotal: 339ms\tremaining: 1.94s\n",
+      "149:\tlearn: 428132.3209628\ttotal: 341ms\tremaining: 1.93s\n",
+      "150:\tlearn: 425763.7588969\ttotal: 342ms\tremaining: 1.93s\n",
+      "151:\tlearn: 422755.0412044\ttotal: 344ms\tremaining: 1.92s\n",
+      "152:\tlearn: 420475.3018405\ttotal: 346ms\tremaining: 1.91s\n",
+      "153:\tlearn: 417721.1744056\ttotal: 348ms\tremaining: 1.91s\n",
+      "154:\tlearn: 414699.8185313\ttotal: 349ms\tremaining: 1.9s\n",
+      "155:\tlearn: 412544.8759873\ttotal: 351ms\tremaining: 1.9s\n",
+      "156:\tlearn: 410222.0272961\ttotal: 354ms\tremaining: 1.9s\n",
+      "157:\tlearn: 408235.5807011\ttotal: 356ms\tremaining: 1.9s\n",
+      "158:\tlearn: 406692.0441394\ttotal: 358ms\tremaining: 1.89s\n",
+      "159:\tlearn: 402562.6106489\ttotal: 360ms\tremaining: 1.89s\n",
+      "160:\tlearn: 399559.6576724\ttotal: 362ms\tremaining: 1.89s\n",
+      "161:\tlearn: 396927.9355433\ttotal: 365ms\tremaining: 1.89s\n",
+      "162:\tlearn: 395406.5115143\ttotal: 367ms\tremaining: 1.89s\n",
+      "163:\tlearn: 393638.2096187\ttotal: 370ms\tremaining: 1.89s\n",
+      "164:\tlearn: 390959.1547532\ttotal: 372ms\tremaining: 1.88s\n",
+      "165:\tlearn: 388377.1816310\ttotal: 377ms\tremaining: 1.89s\n",
+      "166:\tlearn: 387129.3815935\ttotal: 379ms\tremaining: 1.89s\n",
+      "167:\tlearn: 386605.0867495\ttotal: 381ms\tremaining: 1.88s\n",
+      "168:\tlearn: 384665.2226869\ttotal: 382ms\tremaining: 1.88s\n",
+      "169:\tlearn: 383058.4050094\ttotal: 384ms\tremaining: 1.88s\n",
+      "170:\tlearn: 380689.5615034\ttotal: 386ms\tremaining: 1.87s\n",
+      "171:\tlearn: 379054.1591385\ttotal: 389ms\tremaining: 1.87s\n",
+      "172:\tlearn: 378002.4541915\ttotal: 391ms\tremaining: 1.87s\n",
+      "173:\tlearn: 376647.4409630\ttotal: 393ms\tremaining: 1.86s\n",
+      "174:\tlearn: 375117.0832235\ttotal: 395ms\tremaining: 1.86s\n",
+      "175:\tlearn: 374559.4975516\ttotal: 397ms\tremaining: 1.86s\n",
+      "176:\tlearn: 373281.7730527\ttotal: 399ms\tremaining: 1.85s\n",
+      "177:\tlearn: 372161.0945699\ttotal: 401ms\tremaining: 1.85s\n",
+      "178:\tlearn: 370870.4735987\ttotal: 403ms\tremaining: 1.85s\n",
+      "179:\tlearn: 369603.1813020\ttotal: 404ms\tremaining: 1.84s\n",
+      "180:\tlearn: 368517.8030886\ttotal: 406ms\tremaining: 1.84s\n",
+      "181:\tlearn: 366294.7967763\ttotal: 408ms\tremaining: 1.83s\n",
+      "182:\tlearn: 364680.3884463\ttotal: 410ms\tremaining: 1.83s\n",
+      "183:\tlearn: 362766.0328634\ttotal: 412ms\tremaining: 1.83s\n",
+      "184:\tlearn: 360715.8196261\ttotal: 414ms\tremaining: 1.82s\n",
+      "185:\tlearn: 358147.2235306\ttotal: 416ms\tremaining: 1.82s\n",
+      "186:\tlearn: 357002.0881116\ttotal: 417ms\tremaining: 1.81s\n",
+      "187:\tlearn: 354546.8315921\ttotal: 419ms\tremaining: 1.81s\n",
+      "188:\tlearn: 353427.8715180\ttotal: 421ms\tremaining: 1.81s\n",
+      "189:\tlearn: 352990.7465000\ttotal: 424ms\tremaining: 1.8s\n",
+      "190:\tlearn: 351529.1030845\ttotal: 425ms\tremaining: 1.8s\n",
+      "191:\tlearn: 350210.6933096\ttotal: 427ms\tremaining: 1.8s\n",
+      "192:\tlearn: 349146.6454720\ttotal: 429ms\tremaining: 1.79s\n",
+      "193:\tlearn: 348788.7385165\ttotal: 431ms\tremaining: 1.79s\n",
+      "194:\tlearn: 347137.5361415\ttotal: 434ms\tremaining: 1.79s\n",
+      "195:\tlearn: 345256.1552366\ttotal: 436ms\tremaining: 1.79s\n",
+      "196:\tlearn: 344526.4204179\ttotal: 438ms\tremaining: 1.79s\n",
+      "197:\tlearn: 343081.4929242\ttotal: 440ms\tremaining: 1.78s\n",
+      "198:\tlearn: 342046.3168137\ttotal: 442ms\tremaining: 1.78s\n",
+      "199:\tlearn: 341049.3614928\ttotal: 444ms\tremaining: 1.78s\n",
+      "200:\tlearn: 339470.8935558\ttotal: 447ms\tremaining: 1.78s\n",
+      "201:\tlearn: 338336.2245986\ttotal: 449ms\tremaining: 1.77s\n",
+      "202:\tlearn: 337355.9490961\ttotal: 452ms\tremaining: 1.77s\n",
+      "203:\tlearn: 335116.3466836\ttotal: 455ms\tremaining: 1.78s\n",
+      "204:\tlearn: 334792.7226031\ttotal: 458ms\tremaining: 1.78s\n",
+      "205:\tlearn: 333337.7190113\ttotal: 460ms\tremaining: 1.77s\n",
+      "206:\tlearn: 332397.0755707\ttotal: 463ms\tremaining: 1.77s\n",
+      "207:\tlearn: 330846.9374299\ttotal: 465ms\tremaining: 1.77s\n",
+      "208:\tlearn: 330251.7559823\ttotal: 467ms\tremaining: 1.77s\n",
+      "209:\tlearn: 328406.8038399\ttotal: 469ms\tremaining: 1.76s\n",
+      "210:\tlearn: 327169.6123091\ttotal: 471ms\tremaining: 1.76s\n",
+      "211:\tlearn: 325851.1039456\ttotal: 473ms\tremaining: 1.76s\n",
+      "212:\tlearn: 324897.2241449\ttotal: 475ms\tremaining: 1.75s\n",
+      "213:\tlearn: 324487.9222296\ttotal: 477ms\tremaining: 1.75s\n",
+      "214:\tlearn: 322640.5360873\ttotal: 479ms\tremaining: 1.75s\n",
+      "215:\tlearn: 321552.2350674\ttotal: 482ms\tremaining: 1.75s\n",
+      "216:\tlearn: 320323.8806856\ttotal: 486ms\tremaining: 1.75s\n",
+      "217:\tlearn: 319660.5991021\ttotal: 489ms\tremaining: 1.75s\n",
+      "218:\tlearn: 317957.8948389\ttotal: 492ms\tremaining: 1.75s\n",
+      "219:\tlearn: 316835.2149948\ttotal: 495ms\tremaining: 1.75s\n",
+      "220:\tlearn: 315865.5471285\ttotal: 498ms\tremaining: 1.75s\n",
+      "221:\tlearn: 314407.0615293\ttotal: 500ms\tremaining: 1.75s\n",
+      "222:\tlearn: 312850.8527870\ttotal: 503ms\tremaining: 1.75s\n",
+      "223:\tlearn: 311916.6101235\ttotal: 506ms\tremaining: 1.75s\n",
+      "224:\tlearn: 310721.1655769\ttotal: 509ms\tremaining: 1.75s\n",
+      "225:\tlearn: 310079.7556969\ttotal: 511ms\tremaining: 1.75s\n",
+      "226:\tlearn: 309418.6779263\ttotal: 514ms\tremaining: 1.75s\n",
+      "227:\tlearn: 308089.3253561\ttotal: 517ms\tremaining: 1.75s\n",
+      "228:\tlearn: 307079.6639335\ttotal: 520ms\tremaining: 1.75s\n",
+      "229:\tlearn: 305890.6452845\ttotal: 523ms\tremaining: 1.75s\n",
+      "230:\tlearn: 303939.5691201\ttotal: 525ms\tremaining: 1.75s\n",
+      "231:\tlearn: 302264.0509629\ttotal: 528ms\tremaining: 1.75s\n",
+      "232:\tlearn: 301375.2829805\ttotal: 533ms\tremaining: 1.75s\n",
+      "233:\tlearn: 301124.9687766\ttotal: 535ms\tremaining: 1.75s\n",
+      "234:\tlearn: 300019.0031519\ttotal: 538ms\tremaining: 1.75s\n",
+      "235:\tlearn: 298462.9808704\ttotal: 541ms\tremaining: 1.75s\n",
+      "236:\tlearn: 298099.0801814\ttotal: 546ms\tremaining: 1.76s\n",
+      "237:\tlearn: 296695.3479960\ttotal: 550ms\tremaining: 1.76s\n",
+      "238:\tlearn: 295308.0859826\ttotal: 552ms\tremaining: 1.76s\n",
+      "239:\tlearn: 294606.9455540\ttotal: 557ms\tremaining: 1.76s\n",
+      "240:\tlearn: 293448.8787408\ttotal: 560ms\tremaining: 1.76s\n",
+      "241:\tlearn: 292306.7586473\ttotal: 562ms\tremaining: 1.76s\n",
+      "242:\tlearn: 290747.9205926\ttotal: 565ms\tremaining: 1.76s\n",
+      "243:\tlearn: 289537.5190699\ttotal: 568ms\tremaining: 1.76s\n",
+      "244:\tlearn: 287500.8742382\ttotal: 572ms\tremaining: 1.76s\n",
+      "245:\tlearn: 287077.2647412\ttotal: 574ms\tremaining: 1.76s\n",
+      "246:\tlearn: 286425.7784059\ttotal: 577ms\tremaining: 1.76s\n",
+      "247:\tlearn: 285356.4931121\ttotal: 581ms\tremaining: 1.76s\n",
+      "248:\tlearn: 284268.3740401\ttotal: 583ms\tremaining: 1.76s\n",
+      "249:\tlearn: 283409.4774215\ttotal: 587ms\tremaining: 1.76s\n",
+      "250:\tlearn: 283218.0632396\ttotal: 590ms\tremaining: 1.76s\n",
+      "251:\tlearn: 282101.3930076\ttotal: 592ms\tremaining: 1.76s\n",
+      "252:\tlearn: 280500.4604625\ttotal: 595ms\tremaining: 1.75s\n",
+      "253:\tlearn: 279596.2146256\ttotal: 597ms\tremaining: 1.75s\n",
+      "254:\tlearn: 278852.1481810\ttotal: 600ms\tremaining: 1.75s\n",
+      "255:\tlearn: 277868.8745498\ttotal: 603ms\tremaining: 1.75s\n",
+      "256:\tlearn: 276999.5426221\ttotal: 606ms\tremaining: 1.75s\n",
+      "257:\tlearn: 275967.8083109\ttotal: 610ms\tremaining: 1.75s\n",
+      "258:\tlearn: 274171.7022342\ttotal: 612ms\tremaining: 1.75s\n",
+      "259:\tlearn: 272685.5931225\ttotal: 615ms\tremaining: 1.75s\n",
+      "260:\tlearn: 271589.1670665\ttotal: 619ms\tremaining: 1.75s\n",
+      "261:\tlearn: 270636.2555467\ttotal: 621ms\tremaining: 1.75s\n",
+      "262:\tlearn: 269457.4882041\ttotal: 623ms\tremaining: 1.75s\n",
+      "263:\tlearn: 268480.9038070\ttotal: 626ms\tremaining: 1.74s\n",
+      "264:\tlearn: 267230.1773372\ttotal: 628ms\tremaining: 1.74s\n",
+      "265:\tlearn: 266417.5757850\ttotal: 630ms\tremaining: 1.74s\n",
+      "266:\tlearn: 265513.0924379\ttotal: 633ms\tremaining: 1.74s\n",
+      "267:\tlearn: 264482.5704852\ttotal: 637ms\tremaining: 1.74s\n",
+      "268:\tlearn: 263687.4359014\ttotal: 639ms\tremaining: 1.74s\n",
+      "269:\tlearn: 263510.5800443\ttotal: 641ms\tremaining: 1.73s\n",
+      "270:\tlearn: 262608.4241295\ttotal: 643ms\tremaining: 1.73s\n",
+      "271:\tlearn: 261712.2127222\ttotal: 647ms\tremaining: 1.73s\n",
+      "272:\tlearn: 261498.3009669\ttotal: 650ms\tremaining: 1.73s\n",
+      "273:\tlearn: 261326.6736993\ttotal: 652ms\tremaining: 1.73s\n",
+      "274:\tlearn: 261160.4699353\ttotal: 654ms\tremaining: 1.72s\n",
+      "275:\tlearn: 260324.6145486\ttotal: 656ms\tremaining: 1.72s\n",
+      "276:\tlearn: 258921.4139984\ttotal: 658ms\tremaining: 1.72s\n",
+      "277:\tlearn: 258731.1873190\ttotal: 660ms\tremaining: 1.71s\n",
+      "278:\tlearn: 258045.9215905\ttotal: 662ms\tremaining: 1.71s\n",
+      "279:\tlearn: 257345.6933310\ttotal: 664ms\tremaining: 1.71s\n",
+      "280:\tlearn: 256908.6117607\ttotal: 666ms\tremaining: 1.7s\n",
+      "281:\tlearn: 256091.8806666\ttotal: 668ms\tremaining: 1.7s\n",
+      "282:\tlearn: 255394.5611124\ttotal: 670ms\tremaining: 1.7s\n",
+      "283:\tlearn: 254699.2872964\ttotal: 672ms\tremaining: 1.7s\n",
+      "284:\tlearn: 254534.0889534\ttotal: 675ms\tremaining: 1.69s\n",
+      "285:\tlearn: 253219.6938786\ttotal: 677ms\tremaining: 1.69s\n",
+      "286:\tlearn: 252923.1107638\ttotal: 678ms\tremaining: 1.69s\n",
+      "287:\tlearn: 251762.8477237\ttotal: 680ms\tremaining: 1.68s\n",
+      "288:\tlearn: 250495.2814748\ttotal: 682ms\tremaining: 1.68s\n",
+      "289:\tlearn: 249612.9726198\ttotal: 684ms\tremaining: 1.67s\n",
+      "290:\tlearn: 248924.9655329\ttotal: 685ms\tremaining: 1.67s\n",
+      "291:\tlearn: 248251.6881511\ttotal: 687ms\tremaining: 1.67s\n",
+      "292:\tlearn: 247769.4896319\ttotal: 689ms\tremaining: 1.66s\n",
+      "293:\tlearn: 247652.7001329\ttotal: 692ms\tremaining: 1.66s\n",
+      "294:\tlearn: 247538.6590504\ttotal: 694ms\tremaining: 1.66s\n",
+      "295:\tlearn: 246577.5212407\ttotal: 696ms\tremaining: 1.65s\n",
+      "296:\tlearn: 245705.3804226\ttotal: 698ms\tremaining: 1.65s\n",
+      "297:\tlearn: 245507.6487442\ttotal: 700ms\tremaining: 1.65s\n",
+      "298:\tlearn: 244693.9197197\ttotal: 702ms\tremaining: 1.65s\n",
+      "299:\tlearn: 244426.1500590\ttotal: 704ms\tremaining: 1.64s\n",
+      "300:\tlearn: 244227.3062056\ttotal: 706ms\tremaining: 1.64s\n",
+      "301:\tlearn: 244040.2936497\ttotal: 708ms\tremaining: 1.64s\n",
+      "302:\tlearn: 243406.1668164\ttotal: 710ms\tremaining: 1.63s\n",
+      "303:\tlearn: 242848.8218714\ttotal: 712ms\tremaining: 1.63s\n",
+      "304:\tlearn: 242231.4791224\ttotal: 715ms\tremaining: 1.63s\n",
+      "305:\tlearn: 240909.2866214\ttotal: 717ms\tremaining: 1.63s\n",
+      "306:\tlearn: 240481.6281778\ttotal: 719ms\tremaining: 1.62s\n",
+      "307:\tlearn: 239613.0625453\ttotal: 724ms\tremaining: 1.63s\n",
+      "308:\tlearn: 238877.2426582\ttotal: 726ms\tremaining: 1.62s\n",
+      "309:\tlearn: 238241.8754677\ttotal: 729ms\tremaining: 1.62s\n",
+      "310:\tlearn: 237799.0877319\ttotal: 731ms\tremaining: 1.62s\n",
+      "311:\tlearn: 237346.4529288\ttotal: 732ms\tremaining: 1.61s\n",
+      "312:\tlearn: 236996.7025129\ttotal: 734ms\tremaining: 1.61s\n",
+      "313:\tlearn: 236859.5203928\ttotal: 737ms\tremaining: 1.61s\n",
+      "314:\tlearn: 236006.4312536\ttotal: 740ms\tremaining: 1.61s\n",
+      "315:\tlearn: 235513.8104182\ttotal: 742ms\tremaining: 1.6s\n",
+      "316:\tlearn: 235067.0477484\ttotal: 744ms\tremaining: 1.6s\n",
+      "317:\tlearn: 234556.1336292\ttotal: 746ms\tremaining: 1.6s\n",
+      "318:\tlearn: 233936.2356396\ttotal: 747ms\tremaining: 1.59s\n",
+      "319:\tlearn: 233363.1063600\ttotal: 749ms\tremaining: 1.59s\n",
+      "320:\tlearn: 233228.7374800\ttotal: 751ms\tremaining: 1.59s\n",
+      "321:\tlearn: 233125.9290344\ttotal: 754ms\tremaining: 1.59s\n",
+      "322:\tlearn: 232007.3848652\ttotal: 756ms\tremaining: 1.58s\n",
+      "323:\tlearn: 231573.0643616\ttotal: 758ms\tremaining: 1.58s\n",
+      "324:\tlearn: 231001.9354086\ttotal: 760ms\tremaining: 1.58s\n",
+      "325:\tlearn: 230412.6783247\ttotal: 762ms\tremaining: 1.57s\n",
+      "326:\tlearn: 229438.4824381\ttotal: 764ms\tremaining: 1.57s\n",
+      "327:\tlearn: 228920.5891084\ttotal: 766ms\tremaining: 1.57s\n",
+      "328:\tlearn: 228067.6301046\ttotal: 768ms\tremaining: 1.57s\n",
+      "329:\tlearn: 226927.5805714\ttotal: 770ms\tremaining: 1.56s\n",
+      "330:\tlearn: 226245.1446608\ttotal: 772ms\tremaining: 1.56s\n",
+      "331:\tlearn: 225640.6056365\ttotal: 774ms\tremaining: 1.56s\n",
+      "332:\tlearn: 225105.3621850\ttotal: 776ms\tremaining: 1.55s\n",
+      "333:\tlearn: 224740.2911888\ttotal: 778ms\tremaining: 1.55s\n",
+      "334:\tlearn: 224027.2610249\ttotal: 779ms\tremaining: 1.55s\n",
+      "335:\tlearn: 223586.3223809\ttotal: 782ms\tremaining: 1.54s\n",
+      "336:\tlearn: 222981.5829037\ttotal: 784ms\tremaining: 1.54s\n",
+      "337:\tlearn: 222452.7038048\ttotal: 786ms\tremaining: 1.54s\n",
+      "338:\tlearn: 221640.0988703\ttotal: 789ms\tremaining: 1.54s\n",
+      "339:\tlearn: 221255.6376624\ttotal: 790ms\tremaining: 1.53s\n",
+      "340:\tlearn: 220864.5617016\ttotal: 792ms\tremaining: 1.53s\n",
+      "341:\tlearn: 220247.9314015\ttotal: 794ms\tremaining: 1.53s\n",
+      "342:\tlearn: 219621.8261943\ttotal: 796ms\tremaining: 1.52s\n",
+      "343:\tlearn: 218891.6655913\ttotal: 799ms\tremaining: 1.52s\n",
+      "344:\tlearn: 218476.6857769\ttotal: 801ms\tremaining: 1.52s\n",
+      "345:\tlearn: 217933.1860392\ttotal: 803ms\tremaining: 1.52s\n",
+      "346:\tlearn: 217816.0074131\ttotal: 805ms\tremaining: 1.51s\n",
+      "347:\tlearn: 217259.4099880\ttotal: 808ms\tremaining: 1.51s\n",
+      "348:\tlearn: 216303.3919191\ttotal: 810ms\tremaining: 1.51s\n",
+      "349:\tlearn: 215743.4484919\ttotal: 814ms\tremaining: 1.51s\n",
+      "350:\tlearn: 215094.5058035\ttotal: 816ms\tremaining: 1.51s\n",
+      "351:\tlearn: 214512.4222304\ttotal: 819ms\tremaining: 1.51s\n",
+      "352:\tlearn: 213778.4460739\ttotal: 823ms\tremaining: 1.51s\n",
+      "353:\tlearn: 213242.6954032\ttotal: 825ms\tremaining: 1.5s\n",
+      "354:\tlearn: 213012.2236807\ttotal: 829ms\tremaining: 1.51s\n",
+      "355:\tlearn: 212682.0860685\ttotal: 832ms\tremaining: 1.5s\n",
+      "356:\tlearn: 211830.0533342\ttotal: 834ms\tremaining: 1.5s\n",
+      "357:\tlearn: 211514.1516202\ttotal: 837ms\tremaining: 1.5s\n",
+      "358:\tlearn: 210910.0939820\ttotal: 839ms\tremaining: 1.5s\n",
+      "359:\tlearn: 210734.3203031\ttotal: 843ms\tremaining: 1.5s\n",
+      "360:\tlearn: 210311.3376914\ttotal: 846ms\tremaining: 1.5s\n",
+      "361:\tlearn: 209773.4523578\ttotal: 849ms\tremaining: 1.5s\n",
+      "362:\tlearn: 209457.1778679\ttotal: 852ms\tremaining: 1.49s\n",
+      "363:\tlearn: 208622.7602564\ttotal: 854ms\tremaining: 1.49s\n",
+      "364:\tlearn: 208283.5313443\ttotal: 858ms\tremaining: 1.49s\n",
+      "365:\tlearn: 208113.1993277\ttotal: 860ms\tremaining: 1.49s\n",
+      "366:\tlearn: 207825.6349328\ttotal: 862ms\tremaining: 1.49s\n",
+      "367:\tlearn: 207515.3512008\ttotal: 864ms\tremaining: 1.48s\n",
+      "368:\tlearn: 207111.0629507\ttotal: 866ms\tremaining: 1.48s\n",
+      "369:\tlearn: 206943.7142241\ttotal: 868ms\tremaining: 1.48s\n",
+      "370:\tlearn: 206617.1606254\ttotal: 870ms\tremaining: 1.47s\n",
+      "371:\tlearn: 206466.9126784\ttotal: 875ms\tremaining: 1.48s\n",
+      "372:\tlearn: 206170.0505344\ttotal: 880ms\tremaining: 1.48s\n",
+      "373:\tlearn: 205264.2655929\ttotal: 882ms\tremaining: 1.48s\n",
+      "374:\tlearn: 204793.9508777\ttotal: 884ms\tremaining: 1.47s\n",
+      "375:\tlearn: 204714.4911937\ttotal: 887ms\tremaining: 1.47s\n",
+      "376:\tlearn: 204309.7125937\ttotal: 892ms\tremaining: 1.47s\n",
+      "377:\tlearn: 204006.1818064\ttotal: 894ms\tremaining: 1.47s\n",
+      "378:\tlearn: 203103.6307726\ttotal: 898ms\tremaining: 1.47s\n",
+      "379:\tlearn: 202361.7131906\ttotal: 900ms\tremaining: 1.47s\n",
+      "380:\tlearn: 202058.6634378\ttotal: 904ms\tremaining: 1.47s\n",
+      "381:\tlearn: 201487.2819440\ttotal: 909ms\tremaining: 1.47s\n",
+      "382:\tlearn: 200554.5969331\ttotal: 911ms\tremaining: 1.47s\n",
+      "383:\tlearn: 199563.6307921\ttotal: 913ms\tremaining: 1.46s\n",
+      "384:\tlearn: 199325.3313931\ttotal: 915ms\tremaining: 1.46s\n",
+      "385:\tlearn: 198869.2255671\ttotal: 919ms\tremaining: 1.46s\n",
+      "386:\tlearn: 198735.0981360\ttotal: 923ms\tremaining: 1.46s\n",
+      "387:\tlearn: 198577.6214574\ttotal: 925ms\tremaining: 1.46s\n",
+      "388:\tlearn: 197537.1119347\ttotal: 928ms\tremaining: 1.46s\n",
+      "389:\tlearn: 197160.4998669\ttotal: 930ms\tremaining: 1.45s\n",
+      "390:\tlearn: 197029.5733960\ttotal: 933ms\tremaining: 1.45s\n",
+      "391:\tlearn: 196675.9697708\ttotal: 954ms\tremaining: 1.48s\n",
+      "392:\tlearn: 196328.5660288\ttotal: 956ms\tremaining: 1.48s\n",
+      "393:\tlearn: 195933.9767283\ttotal: 958ms\tremaining: 1.47s\n",
+      "394:\tlearn: 195858.5313540\ttotal: 959ms\tremaining: 1.47s\n",
+      "395:\tlearn: 195424.7813912\ttotal: 962ms\tremaining: 1.47s\n",
+      "396:\tlearn: 194779.7155659\ttotal: 969ms\tremaining: 1.47s\n",
+      "397:\tlearn: 193948.2217131\ttotal: 972ms\tremaining: 1.47s\n",
+      "398:\tlearn: 193248.6660906\ttotal: 975ms\tremaining: 1.47s\n",
+      "399:\tlearn: 192392.1563506\ttotal: 977ms\tremaining: 1.47s\n",
+      "400:\tlearn: 191587.2885263\ttotal: 980ms\tremaining: 1.46s\n",
+      "401:\tlearn: 191429.9371664\ttotal: 985ms\tremaining: 1.47s\n",
+      "402:\tlearn: 191307.2107936\ttotal: 987ms\tremaining: 1.46s\n",
+      "403:\tlearn: 190683.9723378\ttotal: 989ms\tremaining: 1.46s\n",
+      "404:\tlearn: 190126.4368389\ttotal: 991ms\tremaining: 1.46s\n",
+      "405:\tlearn: 189781.0338914\ttotal: 997ms\tremaining: 1.46s\n",
+      "406:\tlearn: 189453.6496344\ttotal: 1s\tremaining: 1.46s\n",
+      "407:\tlearn: 189199.8852270\ttotal: 1.01s\tremaining: 1.46s\n",
+      "408:\tlearn: 188775.5499588\ttotal: 1.01s\tremaining: 1.47s\n",
+      "409:\tlearn: 188156.7420574\ttotal: 1.02s\tremaining: 1.46s\n",
+      "410:\tlearn: 187939.5251156\ttotal: 1.02s\tremaining: 1.46s\n",
+      "411:\tlearn: 187553.5388708\ttotal: 1.02s\tremaining: 1.46s\n",
+      "412:\tlearn: 187033.1626377\ttotal: 1.03s\tremaining: 1.46s\n",
+      "413:\tlearn: 186529.1480310\ttotal: 1.03s\tremaining: 1.46s\n",
+      "414:\tlearn: 186282.7121156\ttotal: 1.03s\tremaining: 1.46s\n",
+      "415:\tlearn: 185918.3748685\ttotal: 1.04s\tremaining: 1.46s\n",
+      "416:\tlearn: 185803.8217367\ttotal: 1.04s\tremaining: 1.46s\n",
+      "417:\tlearn: 185729.7111743\ttotal: 1.04s\tremaining: 1.45s\n",
+      "418:\tlearn: 184973.9738478\ttotal: 1.05s\tremaining: 1.46s\n",
+      "419:\tlearn: 184614.2839869\ttotal: 1.05s\tremaining: 1.45s\n",
+      "420:\tlearn: 184234.1387572\ttotal: 1.06s\tremaining: 1.45s\n",
+      "421:\tlearn: 184082.7814887\ttotal: 1.06s\tremaining: 1.45s\n",
+      "422:\tlearn: 183534.8058223\ttotal: 1.06s\tremaining: 1.45s\n",
+      "423:\tlearn: 182933.1640355\ttotal: 1.06s\tremaining: 1.45s\n",
+      "424:\tlearn: 182841.6667384\ttotal: 1.07s\tremaining: 1.44s\n",
+      "425:\tlearn: 182502.8440448\ttotal: 1.07s\tremaining: 1.44s\n",
+      "426:\tlearn: 182125.4322370\ttotal: 1.08s\tremaining: 1.45s\n",
+      "427:\tlearn: 181375.2791872\ttotal: 1.08s\tremaining: 1.44s\n",
+      "428:\tlearn: 181149.2755576\ttotal: 1.08s\tremaining: 1.44s\n",
+      "429:\tlearn: 180721.6794663\ttotal: 1.09s\tremaining: 1.44s\n",
+      "430:\tlearn: 180515.9802218\ttotal: 1.09s\tremaining: 1.44s\n",
+      "431:\tlearn: 179950.1048621\ttotal: 1.09s\tremaining: 1.44s\n",
+      "432:\tlearn: 179603.0315078\ttotal: 1.09s\tremaining: 1.44s\n",
+      "433:\tlearn: 179196.9103457\ttotal: 1.1s\tremaining: 1.44s\n",
+      "434:\tlearn: 178939.2857419\ttotal: 1.1s\tremaining: 1.43s\n",
+      "435:\tlearn: 178078.6112115\ttotal: 1.1s\tremaining: 1.43s\n",
+      "436:\tlearn: 177810.2600357\ttotal: 1.11s\tremaining: 1.43s\n",
+      "437:\tlearn: 177673.3331582\ttotal: 1.11s\tremaining: 1.43s\n",
+      "438:\tlearn: 177354.2905491\ttotal: 1.12s\tremaining: 1.43s\n",
+      "439:\tlearn: 177128.3522640\ttotal: 1.12s\tremaining: 1.43s\n",
+      "440:\tlearn: 176770.6415406\ttotal: 1.12s\tremaining: 1.42s\n",
+      "441:\tlearn: 176342.3276410\ttotal: 1.12s\tremaining: 1.42s\n",
+      "442:\tlearn: 176066.7084619\ttotal: 1.13s\tremaining: 1.42s\n",
+      "443:\tlearn: 175550.5657399\ttotal: 1.13s\tremaining: 1.42s\n",
+      "444:\tlearn: 175425.2691669\ttotal: 1.13s\tremaining: 1.41s\n",
+      "445:\tlearn: 174994.6612913\ttotal: 1.14s\tremaining: 1.41s\n",
+      "446:\tlearn: 174919.4927734\ttotal: 1.14s\tremaining: 1.41s\n",
+      "447:\tlearn: 174693.6233806\ttotal: 1.14s\tremaining: 1.41s\n",
+      "448:\tlearn: 174402.2240017\ttotal: 1.15s\tremaining: 1.41s\n",
+      "449:\tlearn: 174069.8933403\ttotal: 1.15s\tremaining: 1.4s\n",
+      "450:\tlearn: 173594.4474591\ttotal: 1.15s\tremaining: 1.4s\n",
+      "451:\tlearn: 173325.1465036\ttotal: 1.16s\tremaining: 1.4s\n",
+      "452:\tlearn: 173070.1379955\ttotal: 1.16s\tremaining: 1.4s\n",
+      "453:\tlearn: 172883.9751784\ttotal: 1.16s\tremaining: 1.4s\n",
+      "454:\tlearn: 172644.7660769\ttotal: 1.17s\tremaining: 1.4s\n",
+      "455:\tlearn: 172332.5662466\ttotal: 1.17s\tremaining: 1.39s\n",
+      "456:\tlearn: 172061.1230862\ttotal: 1.17s\tremaining: 1.39s\n",
+      "457:\tlearn: 171877.2637930\ttotal: 1.18s\tremaining: 1.39s\n",
+      "458:\tlearn: 171297.4323539\ttotal: 1.18s\tremaining: 1.39s\n",
+      "459:\tlearn: 170983.0552757\ttotal: 1.18s\tremaining: 1.39s\n",
+      "460:\tlearn: 170483.0062801\ttotal: 1.19s\tremaining: 1.39s\n",
+      "461:\tlearn: 170212.6133929\ttotal: 1.19s\tremaining: 1.39s\n",
+      "462:\tlearn: 169917.5631973\ttotal: 1.19s\tremaining: 1.38s\n",
+      "463:\tlearn: 169716.1915074\ttotal: 1.2s\tremaining: 1.38s\n",
+      "464:\tlearn: 169651.4200224\ttotal: 1.2s\tremaining: 1.38s\n",
+      "465:\tlearn: 169162.3465185\ttotal: 1.21s\tremaining: 1.38s\n",
+      "466:\tlearn: 168545.1648326\ttotal: 1.21s\tremaining: 1.38s\n",
+      "467:\tlearn: 168263.6997092\ttotal: 1.21s\tremaining: 1.38s\n",
+      "468:\tlearn: 167863.5293760\ttotal: 1.22s\tremaining: 1.38s\n",
+      "469:\tlearn: 167329.3729219\ttotal: 1.22s\tremaining: 1.38s\n",
+      "470:\tlearn: 166660.4021513\ttotal: 1.23s\tremaining: 1.38s\n",
+      "471:\tlearn: 166361.2338383\ttotal: 1.23s\tremaining: 1.38s\n",
+      "472:\tlearn: 165710.7579679\ttotal: 1.24s\tremaining: 1.38s\n",
+      "473:\tlearn: 165382.6746019\ttotal: 1.24s\tremaining: 1.38s\n",
+      "474:\tlearn: 164971.2402312\ttotal: 1.25s\tremaining: 1.38s\n",
+      "475:\tlearn: 164796.3333986\ttotal: 1.25s\tremaining: 1.38s\n",
+      "476:\tlearn: 164419.5972606\ttotal: 1.25s\tremaining: 1.37s\n",
+      "477:\tlearn: 163877.9359209\ttotal: 1.26s\tremaining: 1.37s\n",
+      "478:\tlearn: 163601.6608859\ttotal: 1.26s\tremaining: 1.37s\n",
+      "479:\tlearn: 163072.1656392\ttotal: 1.26s\tremaining: 1.37s\n",
+      "480:\tlearn: 162753.9921943\ttotal: 1.27s\tremaining: 1.37s\n",
+      "481:\tlearn: 162382.4478701\ttotal: 1.27s\tremaining: 1.36s\n",
+      "482:\tlearn: 162057.6532183\ttotal: 1.27s\tremaining: 1.36s\n",
+      "483:\tlearn: 161923.3519612\ttotal: 1.27s\tremaining: 1.36s\n",
+      "484:\tlearn: 161476.3988074\ttotal: 1.28s\tremaining: 1.36s\n",
+      "485:\tlearn: 161106.5901061\ttotal: 1.28s\tremaining: 1.35s\n",
+      "486:\tlearn: 160603.2840317\ttotal: 1.28s\tremaining: 1.35s\n",
+      "487:\tlearn: 160220.5632069\ttotal: 1.29s\tremaining: 1.35s\n",
+      "488:\tlearn: 160008.3210047\ttotal: 1.29s\tremaining: 1.35s\n",
+      "489:\tlearn: 159649.1679214\ttotal: 1.29s\tremaining: 1.35s\n",
+      "490:\tlearn: 159402.3950712\ttotal: 1.3s\tremaining: 1.34s\n",
+      "491:\tlearn: 159088.0289222\ttotal: 1.3s\tremaining: 1.34s\n",
+      "492:\tlearn: 158574.9273485\ttotal: 1.3s\tremaining: 1.34s\n",
+      "493:\tlearn: 157998.6567632\ttotal: 1.3s\tremaining: 1.34s\n",
+      "494:\tlearn: 157529.9638089\ttotal: 1.31s\tremaining: 1.34s\n",
+      "495:\tlearn: 157190.9821651\ttotal: 1.31s\tremaining: 1.33s\n",
+      "496:\tlearn: 156958.4164639\ttotal: 1.32s\tremaining: 1.33s\n",
+      "497:\tlearn: 156835.4436640\ttotal: 1.32s\tremaining: 1.33s\n",
+      "498:\tlearn: 156700.9878716\ttotal: 1.32s\tremaining: 1.33s\n",
+      "499:\tlearn: 156641.2093392\ttotal: 1.33s\tremaining: 1.33s\n",
+      "500:\tlearn: 156156.2113870\ttotal: 1.33s\tremaining: 1.33s\n",
+      "501:\tlearn: 155951.9246401\ttotal: 1.33s\tremaining: 1.32s\n",
+      "502:\tlearn: 155597.9778464\ttotal: 1.34s\tremaining: 1.32s\n",
+      "503:\tlearn: 155152.4882373\ttotal: 1.34s\tremaining: 1.32s\n",
+      "504:\tlearn: 154849.0767723\ttotal: 1.34s\tremaining: 1.32s\n",
+      "505:\tlearn: 154457.0352211\ttotal: 1.35s\tremaining: 1.32s\n",
+      "506:\tlearn: 154188.1059345\ttotal: 1.35s\tremaining: 1.32s\n",
+      "507:\tlearn: 153944.4348684\ttotal: 1.36s\tremaining: 1.32s\n",
+      "508:\tlearn: 153807.6219439\ttotal: 1.36s\tremaining: 1.31s\n",
+      "509:\tlearn: 153386.4149515\ttotal: 1.37s\tremaining: 1.31s\n",
+      "510:\tlearn: 152977.3584660\ttotal: 1.37s\tremaining: 1.31s\n",
+      "511:\tlearn: 152784.1101176\ttotal: 1.37s\tremaining: 1.31s\n",
+      "512:\tlearn: 152529.5219099\ttotal: 1.38s\tremaining: 1.31s\n",
+      "513:\tlearn: 152083.7899040\ttotal: 1.38s\tremaining: 1.3s\n",
+      "514:\tlearn: 151813.8346661\ttotal: 1.38s\tremaining: 1.3s\n",
+      "515:\tlearn: 151756.6283970\ttotal: 1.39s\tremaining: 1.3s\n",
+      "516:\tlearn: 151655.6994159\ttotal: 1.39s\tremaining: 1.3s\n",
+      "517:\tlearn: 151558.7398833\ttotal: 1.39s\tremaining: 1.3s\n",
+      "518:\tlearn: 151378.3372292\ttotal: 1.4s\tremaining: 1.29s\n",
+      "519:\tlearn: 150974.7601602\ttotal: 1.4s\tremaining: 1.29s\n",
+      "520:\tlearn: 150869.4001556\ttotal: 1.4s\tremaining: 1.29s\n",
+      "521:\tlearn: 150574.7020743\ttotal: 1.41s\tremaining: 1.29s\n",
+      "522:\tlearn: 150383.6020471\ttotal: 1.41s\tremaining: 1.28s\n",
+      "523:\tlearn: 150165.4268374\ttotal: 1.41s\tremaining: 1.28s\n",
+      "524:\tlearn: 149565.7126297\ttotal: 1.42s\tremaining: 1.28s\n",
+      "525:\tlearn: 149357.9601350\ttotal: 1.42s\tremaining: 1.28s\n",
+      "526:\tlearn: 149204.1697899\ttotal: 1.42s\tremaining: 1.28s\n",
+      "527:\tlearn: 148797.4173149\ttotal: 1.42s\tremaining: 1.27s\n",
+      "528:\tlearn: 148516.1098431\ttotal: 1.43s\tremaining: 1.27s\n",
+      "529:\tlearn: 148252.6244592\ttotal: 1.43s\tremaining: 1.27s\n",
+      "530:\tlearn: 148178.1658663\ttotal: 1.44s\tremaining: 1.27s\n",
+      "531:\tlearn: 148078.8038405\ttotal: 1.44s\tremaining: 1.26s\n",
+      "532:\tlearn: 148017.8075261\ttotal: 1.44s\tremaining: 1.26s\n",
+      "533:\tlearn: 147663.2818114\ttotal: 1.44s\tremaining: 1.26s\n",
+      "534:\tlearn: 147567.0316060\ttotal: 1.45s\tremaining: 1.26s\n",
+      "535:\tlearn: 147480.1290882\ttotal: 1.45s\tremaining: 1.26s\n",
+      "536:\tlearn: 147176.4817399\ttotal: 1.45s\tremaining: 1.25s\n",
+      "537:\tlearn: 146733.9604037\ttotal: 1.46s\tremaining: 1.25s\n",
+      "538:\tlearn: 146401.5620422\ttotal: 1.46s\tremaining: 1.25s\n",
+      "539:\tlearn: 145853.7861917\ttotal: 1.46s\tremaining: 1.25s\n",
+      "540:\tlearn: 145553.7227108\ttotal: 1.46s\tremaining: 1.24s\n",
+      "541:\tlearn: 145411.9241537\ttotal: 1.47s\tremaining: 1.24s\n",
+      "542:\tlearn: 145012.9360283\ttotal: 1.47s\tremaining: 1.24s\n",
+      "543:\tlearn: 144562.8852270\ttotal: 1.47s\tremaining: 1.23s\n",
+      "544:\tlearn: 144517.1589149\ttotal: 1.48s\tremaining: 1.23s\n",
+      "545:\tlearn: 144140.4611285\ttotal: 1.48s\tremaining: 1.23s\n",
+      "546:\tlearn: 144041.5893929\ttotal: 1.48s\tremaining: 1.23s\n",
+      "547:\tlearn: 143613.2385519\ttotal: 1.49s\tremaining: 1.23s\n",
+      "548:\tlearn: 143117.7514251\ttotal: 1.49s\tremaining: 1.22s\n",
+      "549:\tlearn: 142848.2228362\ttotal: 1.49s\tremaining: 1.22s\n",
+      "550:\tlearn: 142545.2542610\ttotal: 1.5s\tremaining: 1.22s\n",
+      "551:\tlearn: 142302.6819284\ttotal: 1.5s\tremaining: 1.22s\n",
+      "552:\tlearn: 142073.2661536\ttotal: 1.51s\tremaining: 1.22s\n",
+      "553:\tlearn: 141939.7343458\ttotal: 1.51s\tremaining: 1.22s\n",
+      "554:\tlearn: 141649.2607505\ttotal: 1.51s\tremaining: 1.21s\n",
+      "555:\tlearn: 141601.2513751\ttotal: 1.51s\tremaining: 1.21s\n",
+      "556:\tlearn: 141451.4191409\ttotal: 1.52s\tremaining: 1.21s\n",
+      "557:\tlearn: 141404.5995843\ttotal: 1.52s\tremaining: 1.21s\n",
+      "558:\tlearn: 141278.2768792\ttotal: 1.53s\tremaining: 1.21s\n",
+      "559:\tlearn: 141150.7394626\ttotal: 1.53s\tremaining: 1.2s\n",
+      "560:\tlearn: 140764.6412770\ttotal: 1.53s\tremaining: 1.2s\n",
+      "561:\tlearn: 140686.2644337\ttotal: 1.54s\tremaining: 1.2s\n",
+      "562:\tlearn: 140294.2733199\ttotal: 1.54s\tremaining: 1.2s\n",
+      "563:\tlearn: 140035.4285596\ttotal: 1.54s\tremaining: 1.19s\n",
+      "564:\tlearn: 139732.9458136\ttotal: 1.55s\tremaining: 1.19s\n",
+      "565:\tlearn: 139552.7402347\ttotal: 1.56s\tremaining: 1.19s\n",
+      "566:\tlearn: 139507.4022759\ttotal: 1.56s\tremaining: 1.19s\n",
+      "567:\tlearn: 139295.4222560\ttotal: 1.57s\tremaining: 1.19s\n",
+      "568:\tlearn: 139134.5191535\ttotal: 1.57s\tremaining: 1.19s\n",
+      "569:\tlearn: 138892.9407317\ttotal: 1.57s\tremaining: 1.19s\n",
+      "570:\tlearn: 138810.5652367\ttotal: 1.57s\tremaining: 1.18s\n",
+      "571:\tlearn: 138730.2723163\ttotal: 1.58s\tremaining: 1.18s\n",
+      "572:\tlearn: 138509.5292649\ttotal: 1.58s\tremaining: 1.18s\n",
+      "573:\tlearn: 138303.1613508\ttotal: 1.6s\tremaining: 1.19s\n",
+      "574:\tlearn: 138106.7348007\ttotal: 1.61s\tremaining: 1.19s\n",
+      "575:\tlearn: 137908.0300333\ttotal: 1.61s\tremaining: 1.19s\n",
+      "576:\tlearn: 137743.6360683\ttotal: 1.61s\tremaining: 1.18s\n",
+      "577:\tlearn: 137367.6516135\ttotal: 1.61s\tremaining: 1.18s\n",
+      "578:\tlearn: 136893.7397445\ttotal: 1.62s\tremaining: 1.18s\n",
+      "579:\tlearn: 136792.4329729\ttotal: 1.62s\tremaining: 1.17s\n",
+      "580:\tlearn: 136362.7871424\ttotal: 1.62s\tremaining: 1.17s\n",
+      "581:\tlearn: 136296.7116864\ttotal: 1.63s\tremaining: 1.17s\n",
+      "582:\tlearn: 135964.8951464\ttotal: 1.63s\tremaining: 1.17s\n",
+      "583:\tlearn: 135893.0055552\ttotal: 1.63s\tremaining: 1.16s\n",
+      "584:\tlearn: 135761.4538426\ttotal: 1.63s\tremaining: 1.16s\n",
+      "585:\tlearn: 135666.9269600\ttotal: 1.64s\tremaining: 1.16s\n",
+      "586:\tlearn: 135566.7428803\ttotal: 1.64s\tremaining: 1.15s\n",
+      "587:\tlearn: 135319.6335984\ttotal: 1.64s\tremaining: 1.15s\n",
+      "588:\tlearn: 135216.4280341\ttotal: 1.64s\tremaining: 1.15s\n",
+      "589:\tlearn: 135019.4801969\ttotal: 1.64s\tremaining: 1.14s\n",
+      "590:\tlearn: 134804.4556831\ttotal: 1.65s\tremaining: 1.14s\n",
+      "591:\tlearn: 134737.3896341\ttotal: 1.65s\tremaining: 1.14s\n",
+      "592:\tlearn: 134581.3688696\ttotal: 1.65s\tremaining: 1.13s\n",
+      "593:\tlearn: 134425.7455480\ttotal: 1.65s\tremaining: 1.13s\n",
+      "594:\tlearn: 134264.8613102\ttotal: 1.66s\tremaining: 1.13s\n",
+      "595:\tlearn: 134202.8675394\ttotal: 1.66s\tremaining: 1.12s\n",
+      "596:\tlearn: 134051.3997929\ttotal: 1.66s\tremaining: 1.12s\n",
+      "597:\tlearn: 133828.8546609\ttotal: 1.67s\tremaining: 1.12s\n",
+      "598:\tlearn: 133764.6004473\ttotal: 1.67s\tremaining: 1.12s\n",
+      "599:\tlearn: 133652.8096377\ttotal: 1.67s\tremaining: 1.11s\n",
+      "600:\tlearn: 133233.2757251\ttotal: 1.67s\tremaining: 1.11s\n",
+      "601:\tlearn: 133170.4009321\ttotal: 1.68s\tremaining: 1.11s\n",
+      "602:\tlearn: 133106.4845100\ttotal: 1.68s\tremaining: 1.1s\n",
+      "603:\tlearn: 132937.2835862\ttotal: 1.68s\tremaining: 1.1s\n",
+      "604:\tlearn: 132756.8993498\ttotal: 1.68s\tremaining: 1.1s\n",
+      "605:\tlearn: 132662.3540953\ttotal: 1.69s\tremaining: 1.1s\n",
+      "606:\tlearn: 132507.6121371\ttotal: 1.69s\tremaining: 1.09s\n",
+      "607:\tlearn: 132147.1583975\ttotal: 1.69s\tremaining: 1.09s\n",
+      "608:\tlearn: 132086.9166695\ttotal: 1.7s\tremaining: 1.09s\n",
+      "609:\tlearn: 131906.5607809\ttotal: 1.7s\tremaining: 1.09s\n",
+      "610:\tlearn: 131740.2910400\ttotal: 1.7s\tremaining: 1.08s\n",
+      "611:\tlearn: 131595.4256348\ttotal: 1.7s\tremaining: 1.08s\n",
+      "612:\tlearn: 131198.2576519\ttotal: 1.71s\tremaining: 1.08s\n",
+      "613:\tlearn: 130856.0520614\ttotal: 1.71s\tremaining: 1.07s\n",
+      "614:\tlearn: 130544.7231366\ttotal: 1.71s\tremaining: 1.07s\n",
+      "615:\tlearn: 130456.9828938\ttotal: 1.72s\tremaining: 1.07s\n",
+      "616:\tlearn: 130294.4176907\ttotal: 1.72s\tremaining: 1.07s\n",
+      "617:\tlearn: 129939.3862891\ttotal: 1.72s\tremaining: 1.06s\n",
+      "618:\tlearn: 129794.9626438\ttotal: 1.73s\tremaining: 1.06s\n",
+      "619:\tlearn: 129604.0346105\ttotal: 1.73s\tremaining: 1.06s\n",
+      "620:\tlearn: 129463.3391200\ttotal: 1.73s\tremaining: 1.06s\n",
+      "621:\tlearn: 129327.6357554\ttotal: 1.73s\tremaining: 1.05s\n",
+      "622:\tlearn: 128969.7509932\ttotal: 1.74s\tremaining: 1.05s\n",
+      "623:\tlearn: 128843.9542140\ttotal: 1.74s\tremaining: 1.05s\n",
+      "624:\tlearn: 128659.3169419\ttotal: 1.74s\tremaining: 1.04s\n",
+      "625:\tlearn: 128451.0937302\ttotal: 1.74s\tremaining: 1.04s\n",
+      "626:\tlearn: 128266.6128208\ttotal: 1.75s\tremaining: 1.04s\n",
+      "627:\tlearn: 127918.5556588\ttotal: 1.75s\tremaining: 1.04s\n",
+      "628:\tlearn: 127488.9212171\ttotal: 1.75s\tremaining: 1.03s\n",
+      "629:\tlearn: 127202.2289409\ttotal: 1.75s\tremaining: 1.03s\n",
+      "630:\tlearn: 127156.1224456\ttotal: 1.76s\tremaining: 1.03s\n",
+      "631:\tlearn: 127100.8255409\ttotal: 1.76s\tremaining: 1.02s\n",
+      "632:\tlearn: 126825.1173822\ttotal: 1.76s\tremaining: 1.02s\n",
+      "633:\tlearn: 126576.2637680\ttotal: 1.76s\tremaining: 1.02s\n",
+      "634:\tlearn: 126254.5698023\ttotal: 1.77s\tremaining: 1.02s\n",
+      "635:\tlearn: 126028.9021752\ttotal: 1.77s\tremaining: 1.01s\n",
+      "636:\tlearn: 125719.0073802\ttotal: 1.77s\tremaining: 1.01s\n",
+      "637:\tlearn: 125516.5826783\ttotal: 1.78s\tremaining: 1.01s\n",
+      "638:\tlearn: 125337.7714875\ttotal: 1.78s\tremaining: 1s\n",
+      "639:\tlearn: 125158.6723229\ttotal: 1.78s\tremaining: 1s\n",
+      "640:\tlearn: 124764.7586502\ttotal: 1.79s\tremaining: 1s\n",
+      "641:\tlearn: 124663.4819767\ttotal: 1.79s\tremaining: 998ms\n",
+      "642:\tlearn: 124516.3986880\ttotal: 1.79s\tremaining: 996ms\n",
+      "643:\tlearn: 124195.7827701\ttotal: 1.79s\tremaining: 992ms\n",
+      "644:\tlearn: 124069.5736130\ttotal: 1.8s\tremaining: 990ms\n",
+      "645:\tlearn: 123924.3868275\ttotal: 1.8s\tremaining: 988ms\n",
+      "646:\tlearn: 123665.2322485\ttotal: 1.81s\tremaining: 986ms\n",
+      "647:\tlearn: 123527.6798318\ttotal: 1.81s\tremaining: 985ms\n",
+      "648:\tlearn: 123487.2741100\ttotal: 1.82s\tremaining: 983ms\n",
+      "649:\tlearn: 123324.9076312\ttotal: 1.82s\tremaining: 980ms\n",
+      "650:\tlearn: 123061.2077316\ttotal: 1.82s\tremaining: 979ms\n",
+      "651:\tlearn: 122947.8599050\ttotal: 1.83s\tremaining: 976ms\n",
+      "652:\tlearn: 122630.6626138\ttotal: 1.83s\tremaining: 975ms\n",
+      "653:\tlearn: 122327.6853776\ttotal: 1.84s\tremaining: 975ms\n",
+      "654:\tlearn: 122202.4868392\ttotal: 1.85s\tremaining: 973ms\n",
+      "655:\tlearn: 122056.5419294\ttotal: 1.85s\tremaining: 970ms\n",
+      "656:\tlearn: 121888.6366158\ttotal: 1.86s\tremaining: 970ms\n",
+      "657:\tlearn: 121649.1448690\ttotal: 1.86s\tremaining: 968ms\n",
+      "658:\tlearn: 121323.2151552\ttotal: 1.87s\tremaining: 966ms\n",
+      "659:\tlearn: 121073.9820841\ttotal: 1.87s\tremaining: 965ms\n",
+      "660:\tlearn: 120841.3561111\ttotal: 1.88s\tremaining: 962ms\n",
+      "661:\tlearn: 120592.4266170\ttotal: 1.88s\tremaining: 960ms\n",
+      "662:\tlearn: 120352.1172780\ttotal: 1.88s\tremaining: 958ms\n",
+      "663:\tlearn: 120109.3801748\ttotal: 1.89s\tremaining: 956ms\n",
+      "664:\tlearn: 119797.2553873\ttotal: 1.89s\tremaining: 953ms\n",
+      "665:\tlearn: 119497.8030728\ttotal: 1.89s\tremaining: 950ms\n",
+      "666:\tlearn: 119418.0349826\ttotal: 1.9s\tremaining: 947ms\n",
+      "667:\tlearn: 119288.3591675\ttotal: 1.9s\tremaining: 946ms\n",
+      "668:\tlearn: 119260.5966896\ttotal: 1.91s\tremaining: 943ms\n",
+      "669:\tlearn: 118980.8093800\ttotal: 1.91s\tremaining: 940ms\n",
+      "670:\tlearn: 118692.2187937\ttotal: 1.91s\tremaining: 937ms\n",
+      "671:\tlearn: 118413.1639160\ttotal: 1.92s\tremaining: 937ms\n",
+      "672:\tlearn: 118363.9090925\ttotal: 1.92s\tremaining: 935ms\n",
+      "673:\tlearn: 118206.9320198\ttotal: 1.93s\tremaining: 932ms\n",
+      "674:\tlearn: 118148.1893319\ttotal: 1.93s\tremaining: 930ms\n",
+      "675:\tlearn: 118128.0917247\ttotal: 1.94s\tremaining: 928ms\n",
+      "676:\tlearn: 117772.6178917\ttotal: 1.95s\tremaining: 932ms\n",
+      "677:\tlearn: 117463.2843175\ttotal: 1.96s\tremaining: 929ms\n",
+      "678:\tlearn: 117400.8428982\ttotal: 1.96s\tremaining: 925ms\n",
+      "679:\tlearn: 117329.9953885\ttotal: 1.96s\tremaining: 924ms\n",
+      "680:\tlearn: 117237.1819785\ttotal: 1.97s\tremaining: 921ms\n",
+      "681:\tlearn: 117007.9248138\ttotal: 1.97s\tremaining: 918ms\n",
+      "682:\tlearn: 116887.6880294\ttotal: 1.97s\tremaining: 915ms\n",
+      "683:\tlearn: 116827.5840361\ttotal: 1.97s\tremaining: 912ms\n",
+      "684:\tlearn: 116580.4560871\ttotal: 1.98s\tremaining: 910ms\n",
+      "685:\tlearn: 116529.7211509\ttotal: 1.98s\tremaining: 907ms\n",
+      "686:\tlearn: 116351.6303859\ttotal: 1.98s\tremaining: 904ms\n",
+      "687:\tlearn: 116159.7333026\ttotal: 1.99s\tremaining: 901ms\n",
+      "688:\tlearn: 116035.2685720\ttotal: 1.99s\tremaining: 898ms\n",
+      "689:\tlearn: 115710.2745928\ttotal: 1.99s\tremaining: 895ms\n",
+      "690:\tlearn: 115519.7596419\ttotal: 1.99s\tremaining: 892ms\n",
+      "691:\tlearn: 115361.0352907\ttotal: 2s\tremaining: 889ms\n",
+      "692:\tlearn: 115115.5719399\ttotal: 2s\tremaining: 886ms\n",
+      "693:\tlearn: 114864.2878058\ttotal: 2s\tremaining: 883ms\n",
+      "694:\tlearn: 114671.1690872\ttotal: 2s\tremaining: 880ms\n",
+      "695:\tlearn: 114337.8279899\ttotal: 2.01s\tremaining: 877ms\n",
+      "696:\tlearn: 114074.2443645\ttotal: 2.01s\tremaining: 874ms\n",
+      "697:\tlearn: 113995.8860034\ttotal: 2.01s\tremaining: 872ms\n",
+      "698:\tlearn: 113754.6613156\ttotal: 2.02s\tremaining: 869ms\n",
+      "699:\tlearn: 113643.2369478\ttotal: 2.02s\tremaining: 867ms\n",
+      "700:\tlearn: 113452.7946674\ttotal: 2.02s\tremaining: 864ms\n",
+      "701:\tlearn: 113279.8362520\ttotal: 2.03s\tremaining: 862ms\n",
+      "702:\tlearn: 113053.3153738\ttotal: 2.03s\tremaining: 859ms\n",
+      "703:\tlearn: 112716.8982630\ttotal: 2.04s\tremaining: 857ms\n",
+      "704:\tlearn: 112522.2939047\ttotal: 2.04s\tremaining: 855ms\n",
+      "705:\tlearn: 112303.3875287\ttotal: 2.05s\tremaining: 852ms\n",
+      "706:\tlearn: 112102.3806230\ttotal: 2.05s\tremaining: 851ms\n",
+      "707:\tlearn: 111876.9536722\ttotal: 2.06s\tremaining: 849ms\n",
+      "708:\tlearn: 111746.4090186\ttotal: 2.07s\tremaining: 849ms\n",
+      "709:\tlearn: 111653.8609627\ttotal: 2.07s\tremaining: 846ms\n",
+      "710:\tlearn: 111441.7911745\ttotal: 2.08s\tremaining: 844ms\n",
+      "711:\tlearn: 111253.2321674\ttotal: 2.08s\tremaining: 841ms\n",
+      "712:\tlearn: 111147.3839859\ttotal: 2.08s\tremaining: 838ms\n",
+      "713:\tlearn: 111088.4691804\ttotal: 2.09s\tremaining: 836ms\n",
+      "714:\tlearn: 110797.2308330\ttotal: 2.09s\tremaining: 833ms\n",
+      "715:\tlearn: 110544.5445297\ttotal: 2.09s\tremaining: 831ms\n",
+      "716:\tlearn: 110242.8745251\ttotal: 2.1s\tremaining: 828ms\n",
+      "717:\tlearn: 110070.6428527\ttotal: 2.1s\tremaining: 825ms\n",
+      "718:\tlearn: 109809.6282665\ttotal: 2.1s\tremaining: 823ms\n",
+      "719:\tlearn: 109449.7388645\ttotal: 2.11s\tremaining: 820ms\n",
+      "720:\tlearn: 109242.1068991\ttotal: 2.11s\tremaining: 818ms\n",
+      "721:\tlearn: 109060.8495035\ttotal: 2.12s\tremaining: 816ms\n",
+      "722:\tlearn: 108855.8087000\ttotal: 2.12s\tremaining: 813ms\n",
+      "723:\tlearn: 108817.6470898\ttotal: 2.13s\tremaining: 812ms\n",
+      "724:\tlearn: 108544.3665006\ttotal: 2.13s\tremaining: 809ms\n",
+      "725:\tlearn: 108488.6298538\ttotal: 2.14s\tremaining: 807ms\n",
+      "726:\tlearn: 108257.0140563\ttotal: 2.14s\tremaining: 804ms\n",
+      "727:\tlearn: 108040.1508675\ttotal: 2.14s\tremaining: 801ms\n",
+      "728:\tlearn: 107886.3424560\ttotal: 2.15s\tremaining: 798ms\n",
+      "729:\tlearn: 107413.5126113\ttotal: 2.15s\tremaining: 795ms\n",
+      "730:\tlearn: 107275.9273352\ttotal: 2.15s\tremaining: 792ms\n",
+      "731:\tlearn: 107058.7532159\ttotal: 2.15s\tremaining: 789ms\n",
+      "732:\tlearn: 106938.5102406\ttotal: 2.16s\tremaining: 786ms\n",
+      "733:\tlearn: 106912.9532353\ttotal: 2.16s\tremaining: 783ms\n",
+      "734:\tlearn: 106675.7607831\ttotal: 2.16s\tremaining: 780ms\n",
+      "735:\tlearn: 106546.1988055\ttotal: 2.17s\tremaining: 777ms\n",
+      "736:\tlearn: 106439.1165635\ttotal: 2.17s\tremaining: 774ms\n",
+      "737:\tlearn: 106276.0943585\ttotal: 2.17s\tremaining: 771ms\n",
+      "738:\tlearn: 105986.5195674\ttotal: 2.17s\tremaining: 768ms\n",
+      "739:\tlearn: 105839.1697541\ttotal: 2.17s\tremaining: 764ms\n",
+      "740:\tlearn: 105540.1753439\ttotal: 2.18s\tremaining: 761ms\n",
+      "741:\tlearn: 105449.6252735\ttotal: 2.18s\tremaining: 758ms\n",
+      "742:\tlearn: 105243.6105646\ttotal: 2.18s\tremaining: 755ms\n",
+      "743:\tlearn: 105026.9079658\ttotal: 2.19s\tremaining: 752ms\n",
+      "744:\tlearn: 104853.2686263\ttotal: 2.19s\tremaining: 749ms\n",
+      "745:\tlearn: 104710.0458391\ttotal: 2.19s\tremaining: 746ms\n",
+      "746:\tlearn: 104440.8582971\ttotal: 2.19s\tremaining: 743ms\n",
+      "747:\tlearn: 104323.4476992\ttotal: 2.2s\tremaining: 740ms\n",
+      "748:\tlearn: 104080.7600015\ttotal: 2.2s\tremaining: 737ms\n",
+      "749:\tlearn: 103981.3837529\ttotal: 2.2s\tremaining: 734ms\n",
+      "750:\tlearn: 103802.7629863\ttotal: 2.2s\tremaining: 731ms\n",
+      "751:\tlearn: 103761.5350347\ttotal: 2.21s\tremaining: 728ms\n",
+      "752:\tlearn: 103605.1606343\ttotal: 2.21s\tremaining: 725ms\n",
+      "753:\tlearn: 103339.9516962\ttotal: 2.21s\tremaining: 722ms\n",
+      "754:\tlearn: 103245.5854620\ttotal: 2.21s\tremaining: 719ms\n",
+      "755:\tlearn: 103058.8112850\ttotal: 2.22s\tremaining: 716ms\n",
+      "756:\tlearn: 103012.3006799\ttotal: 2.22s\tremaining: 713ms\n",
+      "757:\tlearn: 102813.2233794\ttotal: 2.22s\tremaining: 710ms\n",
+      "758:\tlearn: 102512.2214171\ttotal: 2.23s\tremaining: 707ms\n",
+      "759:\tlearn: 102406.5826054\ttotal: 2.23s\tremaining: 704ms\n",
+      "760:\tlearn: 102283.0142504\ttotal: 2.24s\tremaining: 703ms\n",
+      "761:\tlearn: 102223.0421684\ttotal: 2.24s\tremaining: 700ms\n",
+      "762:\tlearn: 102000.8543692\ttotal: 2.25s\tremaining: 697ms\n",
+      "763:\tlearn: 101970.7339476\ttotal: 2.25s\tremaining: 694ms\n",
+      "764:\tlearn: 101900.4470969\ttotal: 2.25s\tremaining: 692ms\n",
+      "765:\tlearn: 101789.5744732\ttotal: 2.25s\tremaining: 688ms\n",
+      "766:\tlearn: 101724.8425195\ttotal: 2.26s\tremaining: 685ms\n",
+      "767:\tlearn: 101554.7666842\ttotal: 2.26s\tremaining: 683ms\n",
+      "768:\tlearn: 101146.6645770\ttotal: 2.26s\tremaining: 680ms\n",
+      "769:\tlearn: 100895.6904192\ttotal: 2.27s\tremaining: 677ms\n",
+      "770:\tlearn: 100597.5860441\ttotal: 2.27s\tremaining: 674ms\n",
+      "771:\tlearn: 100512.7906422\ttotal: 2.27s\tremaining: 670ms\n",
+      "772:\tlearn: 100468.9312336\ttotal: 2.27s\tremaining: 667ms\n",
+      "773:\tlearn: 100306.1410946\ttotal: 2.27s\tremaining: 664ms\n",
+      "774:\tlearn: 100228.5808841\ttotal: 2.28s\tremaining: 661ms\n",
+      "775:\tlearn: 99914.1557199\ttotal: 2.28s\tremaining: 658ms\n",
+      "776:\tlearn: 99737.0307531\ttotal: 2.28s\tremaining: 655ms\n",
+      "777:\tlearn: 99604.5745803\ttotal: 2.28s\tremaining: 652ms\n",
+      "778:\tlearn: 99312.9035117\ttotal: 2.29s\tremaining: 649ms\n",
+      "779:\tlearn: 99165.5875684\ttotal: 2.29s\tremaining: 646ms\n",
+      "780:\tlearn: 99099.0479939\ttotal: 2.29s\tremaining: 643ms\n",
+      "781:\tlearn: 99018.1929115\ttotal: 2.29s\tremaining: 640ms\n",
+      "782:\tlearn: 98852.7964473\ttotal: 2.3s\tremaining: 637ms\n",
+      "783:\tlearn: 98764.8150028\ttotal: 2.3s\tremaining: 633ms\n",
+      "784:\tlearn: 98597.3294512\ttotal: 2.3s\tremaining: 630ms\n",
+      "785:\tlearn: 98397.2333010\ttotal: 2.3s\tremaining: 627ms\n",
+      "786:\tlearn: 98324.2790952\ttotal: 2.3s\tremaining: 624ms\n",
+      "787:\tlearn: 98182.9225318\ttotal: 2.31s\tremaining: 620ms\n",
+      "788:\tlearn: 98117.6238038\ttotal: 2.31s\tremaining: 617ms\n",
+      "789:\tlearn: 97963.4238217\ttotal: 2.31s\tremaining: 614ms\n",
+      "790:\tlearn: 97717.1039763\ttotal: 2.31s\tremaining: 611ms\n",
+      "791:\tlearn: 97621.9641801\ttotal: 2.31s\tremaining: 608ms\n",
+      "792:\tlearn: 97445.9501402\ttotal: 2.31s\tremaining: 604ms\n",
+      "793:\tlearn: 97273.9301992\ttotal: 2.32s\tremaining: 601ms\n",
+      "794:\tlearn: 97243.1657088\ttotal: 2.32s\tremaining: 598ms\n",
+      "795:\tlearn: 97163.1626619\ttotal: 2.32s\tremaining: 595ms\n",
+      "796:\tlearn: 96944.7569243\ttotal: 2.32s\tremaining: 592ms\n",
+      "797:\tlearn: 96703.5910763\ttotal: 2.33s\tremaining: 589ms\n",
+      "798:\tlearn: 96511.7660793\ttotal: 2.33s\tremaining: 586ms\n",
+      "799:\tlearn: 96389.2642265\ttotal: 2.33s\tremaining: 582ms\n",
+      "800:\tlearn: 96300.9716077\ttotal: 2.33s\tremaining: 579ms\n",
+      "801:\tlearn: 96109.7676351\ttotal: 2.33s\tremaining: 576ms\n",
+      "802:\tlearn: 95885.1837785\ttotal: 2.33s\tremaining: 573ms\n",
+      "803:\tlearn: 95703.4719657\ttotal: 2.34s\tremaining: 570ms\n",
+      "804:\tlearn: 95400.4427977\ttotal: 2.34s\tremaining: 567ms\n",
+      "805:\tlearn: 95254.6516040\ttotal: 2.34s\tremaining: 563ms\n",
+      "806:\tlearn: 95092.8059261\ttotal: 2.34s\tremaining: 560ms\n",
+      "807:\tlearn: 94944.5844951\ttotal: 2.34s\tremaining: 557ms\n",
+      "808:\tlearn: 94922.8174375\ttotal: 2.35s\tremaining: 554ms\n",
+      "809:\tlearn: 94752.2735064\ttotal: 2.35s\tremaining: 551ms\n",
+      "810:\tlearn: 94550.4383891\ttotal: 2.35s\tremaining: 548ms\n",
+      "811:\tlearn: 94427.3348663\ttotal: 2.35s\tremaining: 545ms\n",
+      "812:\tlearn: 94347.2895774\ttotal: 2.35s\tremaining: 541ms\n",
+      "813:\tlearn: 94177.9278983\ttotal: 2.35s\tremaining: 538ms\n",
+      "814:\tlearn: 94017.2029501\ttotal: 2.36s\tremaining: 535ms\n",
+      "815:\tlearn: 93883.5523266\ttotal: 2.36s\tremaining: 532ms\n",
+      "816:\tlearn: 93698.9228215\ttotal: 2.36s\tremaining: 529ms\n",
+      "817:\tlearn: 93468.5815090\ttotal: 2.36s\tremaining: 526ms\n",
+      "818:\tlearn: 93216.6348879\ttotal: 2.37s\tremaining: 523ms\n",
+      "819:\tlearn: 93123.7952711\ttotal: 2.37s\tremaining: 520ms\n",
+      "820:\tlearn: 93010.5205455\ttotal: 2.37s\tremaining: 517ms\n",
+      "821:\tlearn: 92923.8255787\ttotal: 2.37s\tremaining: 514ms\n",
+      "822:\tlearn: 92771.0440534\ttotal: 2.37s\tremaining: 510ms\n",
+      "823:\tlearn: 92755.0235635\ttotal: 2.37s\tremaining: 507ms\n",
+      "824:\tlearn: 92700.4061259\ttotal: 2.38s\tremaining: 504ms\n",
+      "825:\tlearn: 92556.6346241\ttotal: 2.38s\tremaining: 501ms\n",
+      "826:\tlearn: 92376.4713416\ttotal: 2.38s\tremaining: 498ms\n",
+      "827:\tlearn: 92278.1090245\ttotal: 2.38s\tremaining: 495ms\n",
+      "828:\tlearn: 92120.4775463\ttotal: 2.39s\tremaining: 492ms\n",
+      "829:\tlearn: 92010.5855977\ttotal: 2.39s\tremaining: 489ms\n",
+      "830:\tlearn: 91840.5192492\ttotal: 2.39s\tremaining: 486ms\n",
+      "831:\tlearn: 91713.8105440\ttotal: 2.39s\tremaining: 483ms\n",
+      "832:\tlearn: 91553.3840270\ttotal: 2.4s\tremaining: 480ms\n",
+      "833:\tlearn: 91428.2878087\ttotal: 2.4s\tremaining: 477ms\n",
+      "834:\tlearn: 91048.2806662\ttotal: 2.4s\tremaining: 474ms\n",
+      "835:\tlearn: 90932.6352983\ttotal: 2.4s\tremaining: 472ms\n",
+      "836:\tlearn: 90702.5517645\ttotal: 2.4s\tremaining: 469ms\n",
+      "837:\tlearn: 90570.3621224\ttotal: 2.41s\tremaining: 466ms\n",
+      "838:\tlearn: 90479.2837828\ttotal: 2.41s\tremaining: 463ms\n",
+      "839:\tlearn: 90340.9016124\ttotal: 2.41s\tremaining: 460ms\n",
+      "840:\tlearn: 90265.0909614\ttotal: 2.41s\tremaining: 457ms\n",
+      "841:\tlearn: 90136.0007102\ttotal: 2.42s\tremaining: 454ms\n",
+      "842:\tlearn: 89929.4116180\ttotal: 2.42s\tremaining: 451ms\n",
+      "843:\tlearn: 89864.2337535\ttotal: 2.42s\tremaining: 447ms\n",
+      "844:\tlearn: 89742.1381125\ttotal: 2.42s\tremaining: 444ms\n",
+      "845:\tlearn: 89623.6637210\ttotal: 2.42s\tremaining: 441ms\n",
+      "846:\tlearn: 89320.1482243\ttotal: 2.43s\tremaining: 438ms\n",
+      "847:\tlearn: 89247.6012182\ttotal: 2.43s\tremaining: 435ms\n",
+      "848:\tlearn: 89124.3143534\ttotal: 2.43s\tremaining: 432ms\n",
+      "849:\tlearn: 89010.5793742\ttotal: 2.43s\tremaining: 429ms\n",
+      "850:\tlearn: 88857.7769438\ttotal: 2.43s\tremaining: 426ms\n",
+      "851:\tlearn: 88747.8024671\ttotal: 2.44s\tremaining: 423ms\n",
+      "852:\tlearn: 88587.1386607\ttotal: 2.44s\tremaining: 420ms\n",
+      "853:\tlearn: 88401.9994908\ttotal: 2.44s\tremaining: 417ms\n",
+      "854:\tlearn: 88300.5488475\ttotal: 2.44s\tremaining: 414ms\n",
+      "855:\tlearn: 88209.8131730\ttotal: 2.44s\tremaining: 411ms\n",
+      "856:\tlearn: 88057.6131648\ttotal: 2.44s\tremaining: 408ms\n",
+      "857:\tlearn: 88004.3412736\ttotal: 2.45s\tremaining: 405ms\n",
+      "858:\tlearn: 87910.9763199\ttotal: 2.45s\tremaining: 402ms\n",
+      "859:\tlearn: 87714.2571074\ttotal: 2.45s\tremaining: 399ms\n",
+      "860:\tlearn: 87530.0239942\ttotal: 2.45s\tremaining: 396ms\n",
+      "861:\tlearn: 87437.9254542\ttotal: 2.46s\tremaining: 393ms\n",
+      "862:\tlearn: 87293.2705334\ttotal: 2.46s\tremaining: 391ms\n",
+      "863:\tlearn: 87099.5067115\ttotal: 2.46s\tremaining: 388ms\n",
+      "864:\tlearn: 86812.0608938\ttotal: 2.46s\tremaining: 385ms\n",
+      "865:\tlearn: 86692.3237976\ttotal: 2.47s\tremaining: 382ms\n",
+      "866:\tlearn: 86574.1515151\ttotal: 2.47s\tremaining: 379ms\n",
+      "867:\tlearn: 86432.2664440\ttotal: 2.47s\tremaining: 376ms\n",
+      "868:\tlearn: 86223.8422222\ttotal: 2.47s\tremaining: 373ms\n",
+      "869:\tlearn: 86137.3288122\ttotal: 2.48s\tremaining: 370ms\n",
+      "870:\tlearn: 86077.9324185\ttotal: 2.48s\tremaining: 367ms\n",
+      "871:\tlearn: 86011.9961606\ttotal: 2.48s\tremaining: 364ms\n",
+      "872:\tlearn: 85966.3344603\ttotal: 2.48s\tremaining: 361ms\n",
+      "873:\tlearn: 85920.3579562\ttotal: 2.48s\tremaining: 358ms\n",
+      "874:\tlearn: 85847.6918733\ttotal: 2.48s\tremaining: 355ms\n",
+      "875:\tlearn: 85790.1046238\ttotal: 2.49s\tremaining: 352ms\n",
+      "876:\tlearn: 85695.4090055\ttotal: 2.49s\tremaining: 349ms\n",
+      "877:\tlearn: 85558.9061308\ttotal: 2.49s\tremaining: 346ms\n",
+      "878:\tlearn: 85420.5861865\ttotal: 2.49s\tremaining: 343ms\n",
+      "879:\tlearn: 85296.2614906\ttotal: 2.49s\tremaining: 340ms\n",
+      "880:\tlearn: 85160.5436554\ttotal: 2.5s\tremaining: 337ms\n",
+      "881:\tlearn: 85019.7821851\ttotal: 2.5s\tremaining: 334ms\n",
+      "882:\tlearn: 84942.0809629\ttotal: 2.5s\tremaining: 331ms\n",
+      "883:\tlearn: 84799.4126783\ttotal: 2.5s\tremaining: 328ms\n",
+      "884:\tlearn: 84658.1036934\ttotal: 2.5s\tremaining: 325ms\n",
+      "885:\tlearn: 84610.9505674\ttotal: 2.5s\tremaining: 322ms\n",
+      "886:\tlearn: 84522.8678223\ttotal: 2.51s\tremaining: 320ms\n",
+      "887:\tlearn: 84499.4229726\ttotal: 2.51s\tremaining: 317ms\n",
+      "888:\tlearn: 84404.4939897\ttotal: 2.51s\tremaining: 314ms\n",
+      "889:\tlearn: 84322.7120009\ttotal: 2.51s\tremaining: 311ms\n",
+      "890:\tlearn: 84112.4122441\ttotal: 2.52s\tremaining: 308ms\n",
+      "891:\tlearn: 83962.6118789\ttotal: 2.52s\tremaining: 305ms\n",
+      "892:\tlearn: 83892.6994829\ttotal: 2.52s\tremaining: 302ms\n",
+      "893:\tlearn: 83690.1593714\ttotal: 2.52s\tremaining: 299ms\n",
+      "894:\tlearn: 83591.2600334\ttotal: 2.52s\tremaining: 296ms\n",
+      "895:\tlearn: 83458.9868822\ttotal: 2.52s\tremaining: 293ms\n",
+      "896:\tlearn: 83375.7271555\ttotal: 2.53s\tremaining: 290ms\n",
+      "897:\tlearn: 83265.9537517\ttotal: 2.53s\tremaining: 287ms\n",
+      "898:\tlearn: 83153.8233564\ttotal: 2.53s\tremaining: 285ms\n",
+      "899:\tlearn: 83087.0778692\ttotal: 2.54s\tremaining: 282ms\n",
+      "900:\tlearn: 83030.2047465\ttotal: 2.54s\tremaining: 279ms\n",
+      "901:\tlearn: 82954.0122584\ttotal: 2.54s\tremaining: 276ms\n",
+      "902:\tlearn: 82768.7632998\ttotal: 2.54s\tremaining: 273ms\n",
+      "903:\tlearn: 82476.6677338\ttotal: 2.55s\tremaining: 270ms\n",
+      "904:\tlearn: 82412.4351836\ttotal: 2.55s\tremaining: 267ms\n",
+      "905:\tlearn: 82313.2220208\ttotal: 2.55s\tremaining: 265ms\n",
+      "906:\tlearn: 82261.0275044\ttotal: 2.55s\tremaining: 262ms\n",
+      "907:\tlearn: 82109.4054221\ttotal: 2.55s\tremaining: 259ms\n",
+      "908:\tlearn: 82090.4356862\ttotal: 2.56s\tremaining: 256ms\n",
+      "909:\tlearn: 81833.6220298\ttotal: 2.56s\tremaining: 253ms\n",
+      "910:\tlearn: 81783.2172463\ttotal: 2.56s\tremaining: 250ms\n",
+      "911:\tlearn: 81655.0070323\ttotal: 2.56s\tremaining: 247ms\n",
+      "912:\tlearn: 81567.0286504\ttotal: 2.57s\tremaining: 245ms\n",
+      "913:\tlearn: 81526.2938993\ttotal: 2.57s\tremaining: 242ms\n",
+      "914:\tlearn: 81443.9983464\ttotal: 2.57s\tremaining: 239ms\n",
+      "915:\tlearn: 81414.8040591\ttotal: 2.57s\tremaining: 236ms\n",
+      "916:\tlearn: 81356.5914003\ttotal: 2.58s\tremaining: 233ms\n",
+      "917:\tlearn: 81291.4165861\ttotal: 2.58s\tremaining: 230ms\n",
+      "918:\tlearn: 81246.9140167\ttotal: 2.58s\tremaining: 227ms\n",
+      "919:\tlearn: 81160.7449981\ttotal: 2.58s\tremaining: 225ms\n",
+      "920:\tlearn: 81144.4224779\ttotal: 2.58s\tremaining: 222ms\n",
+      "921:\tlearn: 81122.9266323\ttotal: 2.59s\tremaining: 219ms\n",
+      "922:\tlearn: 80889.3907505\ttotal: 2.59s\tremaining: 216ms\n",
+      "923:\tlearn: 80760.4105655\ttotal: 2.59s\tremaining: 213ms\n",
+      "924:\tlearn: 80569.8242188\ttotal: 2.59s\tremaining: 210ms\n",
+      "925:\tlearn: 80457.8183066\ttotal: 2.59s\tremaining: 207ms\n",
+      "926:\tlearn: 80275.4444762\ttotal: 2.6s\tremaining: 204ms\n",
+      "927:\tlearn: 80240.9034912\ttotal: 2.6s\tremaining: 202ms\n",
+      "928:\tlearn: 80150.9270130\ttotal: 2.6s\tremaining: 199ms\n",
+      "929:\tlearn: 80087.8231393\ttotal: 2.6s\tremaining: 196ms\n",
+      "930:\tlearn: 79985.0791956\ttotal: 2.6s\tremaining: 193ms\n",
+      "931:\tlearn: 79880.9485503\ttotal: 2.6s\tremaining: 190ms\n",
+      "932:\tlearn: 79804.3004831\ttotal: 2.61s\tremaining: 187ms\n",
+      "933:\tlearn: 79767.2261179\ttotal: 2.61s\tremaining: 184ms\n",
+      "934:\tlearn: 79646.4649235\ttotal: 2.61s\tremaining: 182ms\n",
+      "935:\tlearn: 79571.7416595\ttotal: 2.61s\tremaining: 179ms\n",
+      "936:\tlearn: 79488.9130424\ttotal: 2.62s\tremaining: 176ms\n",
+      "937:\tlearn: 79454.0634509\ttotal: 2.62s\tremaining: 173ms\n",
+      "938:\tlearn: 79337.8196515\ttotal: 2.62s\tremaining: 170ms\n",
+      "939:\tlearn: 79313.5200119\ttotal: 2.62s\tremaining: 167ms\n",
+      "940:\tlearn: 79086.9632392\ttotal: 2.62s\tremaining: 164ms\n",
+      "941:\tlearn: 79048.5743967\ttotal: 2.63s\tremaining: 162ms\n",
+      "942:\tlearn: 78991.7464714\ttotal: 2.63s\tremaining: 159ms\n",
+      "943:\tlearn: 78870.1648110\ttotal: 2.63s\tremaining: 156ms\n",
+      "944:\tlearn: 78813.1612058\ttotal: 2.63s\tremaining: 153ms\n",
+      "945:\tlearn: 78686.4593785\ttotal: 2.63s\tremaining: 150ms\n",
+      "946:\tlearn: 78478.3680545\ttotal: 2.63s\tremaining: 147ms\n",
+      "947:\tlearn: 78256.6689687\ttotal: 2.64s\tremaining: 145ms\n",
+      "948:\tlearn: 78141.2640330\ttotal: 2.64s\tremaining: 142ms\n",
+      "949:\tlearn: 78102.7978846\ttotal: 2.64s\tremaining: 139ms\n",
+      "950:\tlearn: 78003.9391336\ttotal: 2.64s\tremaining: 136ms\n",
+      "951:\tlearn: 77921.1912864\ttotal: 2.64s\tremaining: 133ms\n",
+      "952:\tlearn: 77903.4932409\ttotal: 2.65s\tremaining: 130ms\n",
+      "953:\tlearn: 77865.8934627\ttotal: 2.65s\tremaining: 128ms\n",
+      "954:\tlearn: 77749.8269875\ttotal: 2.65s\tremaining: 125ms\n",
+      "955:\tlearn: 77622.7576782\ttotal: 2.65s\tremaining: 122ms\n",
+      "956:\tlearn: 77586.1413596\ttotal: 2.65s\tremaining: 119ms\n",
+      "957:\tlearn: 77437.3876571\ttotal: 2.65s\tremaining: 116ms\n",
+      "958:\tlearn: 77417.2095788\ttotal: 2.66s\tremaining: 114ms\n",
+      "959:\tlearn: 77368.9322652\ttotal: 2.66s\tremaining: 111ms\n",
+      "960:\tlearn: 77354.8236221\ttotal: 2.66s\tremaining: 108ms\n",
+      "961:\tlearn: 77335.5463128\ttotal: 2.66s\tremaining: 105ms\n",
+      "962:\tlearn: 77305.4906385\ttotal: 2.66s\tremaining: 102ms\n",
+      "963:\tlearn: 77228.6868920\ttotal: 2.67s\tremaining: 99.5ms\n",
+      "964:\tlearn: 77083.5655747\ttotal: 2.67s\tremaining: 96.7ms\n",
+      "965:\tlearn: 76924.5946906\ttotal: 2.67s\tremaining: 93.9ms\n",
+      "966:\tlearn: 76813.4731877\ttotal: 2.67s\tremaining: 91.2ms\n",
+      "967:\tlearn: 76735.7308740\ttotal: 2.67s\tremaining: 88.4ms\n",
+      "968:\tlearn: 76542.5417892\ttotal: 2.67s\tremaining: 85.6ms\n",
+      "969:\tlearn: 76406.7533099\ttotal: 2.68s\tremaining: 82.8ms\n",
+      "970:\tlearn: 76383.2940744\ttotal: 2.68s\tremaining: 80ms\n",
+      "971:\tlearn: 76285.2783218\ttotal: 2.68s\tremaining: 77.2ms\n",
+      "972:\tlearn: 76171.1186744\ttotal: 2.68s\tremaining: 74.5ms\n",
+      "973:\tlearn: 76141.8648591\ttotal: 2.69s\tremaining: 71.7ms\n",
+      "974:\tlearn: 76109.6902626\ttotal: 2.69s\tremaining: 68.9ms\n",
+      "975:\tlearn: 76067.8983294\ttotal: 2.69s\tremaining: 66.2ms\n",
+      "976:\tlearn: 76003.7713405\ttotal: 2.69s\tremaining: 63.4ms\n",
+      "977:\tlearn: 75956.1441409\ttotal: 2.69s\tremaining: 60.6ms\n",
+      "978:\tlearn: 75865.1884050\ttotal: 2.7s\tremaining: 57.9ms\n",
+      "979:\tlearn: 75839.5872651\ttotal: 2.7s\tremaining: 55.1ms\n",
+      "980:\tlearn: 75815.1601496\ttotal: 2.7s\tremaining: 52.3ms\n",
+      "981:\tlearn: 75686.9963457\ttotal: 2.7s\tremaining: 49.5ms\n",
+      "982:\tlearn: 75529.0334564\ttotal: 2.7s\tremaining: 46.8ms\n",
+      "983:\tlearn: 75326.3235380\ttotal: 2.71s\tremaining: 44ms\n",
+      "984:\tlearn: 75192.9154315\ttotal: 2.71s\tremaining: 41.3ms\n",
+      "985:\tlearn: 75088.6759748\ttotal: 2.71s\tremaining: 38.5ms\n",
+      "986:\tlearn: 74950.2098321\ttotal: 2.71s\tremaining: 35.7ms\n",
+      "987:\tlearn: 74935.0493153\ttotal: 2.71s\tremaining: 33ms\n",
+      "988:\tlearn: 74831.7837906\ttotal: 2.72s\tremaining: 30.2ms\n",
+      "989:\tlearn: 74771.1192054\ttotal: 2.72s\tremaining: 27.5ms\n",
+      "990:\tlearn: 74704.5120270\ttotal: 2.72s\tremaining: 24.7ms\n",
+      "991:\tlearn: 74691.6049672\ttotal: 2.72s\tremaining: 22ms\n",
+      "992:\tlearn: 74641.6530560\ttotal: 2.73s\tremaining: 19.2ms\n",
+      "993:\tlearn: 74597.3804061\ttotal: 2.73s\tremaining: 16.5ms\n",
+      "994:\tlearn: 74575.9108342\ttotal: 2.73s\tremaining: 13.7ms\n",
+      "995:\tlearn: 74497.8547875\ttotal: 2.73s\tremaining: 11ms\n",
+      "996:\tlearn: 74480.6260911\ttotal: 2.73s\tremaining: 8.23ms\n",
+      "997:\tlearn: 74418.9802764\ttotal: 2.74s\tremaining: 5.49ms\n",
+      "998:\tlearn: 74373.5595439\ttotal: 2.75s\tremaining: 2.76ms\n",
+      "999:\tlearn: 74292.2197070\ttotal: 2.76s\tremaining: 0us\n",
+      "Learning rate set to 0.040295\n",
+      "0:\tlearn: 3724.5717414\ttotal: 6.6ms\tremaining: 6.59s\n",
+      "1:\tlearn: 3632.6039322\ttotal: 7.78ms\tremaining: 3.88s\n",
+      "2:\tlearn: 3527.4414767\ttotal: 9.46ms\tremaining: 3.14s\n",
+      "3:\tlearn: 3434.6272127\ttotal: 11.3ms\tremaining: 2.82s\n",
+      "4:\tlearn: 3357.0053038\ttotal: 13.5ms\tremaining: 2.68s\n",
+      "5:\tlearn: 3263.9901403\ttotal: 15.3ms\tremaining: 2.54s\n",
+      "6:\tlearn: 3171.9904973\ttotal: 17.1ms\tremaining: 2.42s\n",
+      "7:\tlearn: 3079.3959535\ttotal: 18.8ms\tremaining: 2.33s\n",
+      "8:\tlearn: 2989.9026178\ttotal: 21ms\tremaining: 2.31s\n",
+      "9:\tlearn: 2904.6238569\ttotal: 23.5ms\tremaining: 2.32s\n",
+      "10:\tlearn: 2829.3638330\ttotal: 25.6ms\tremaining: 2.3s\n",
+      "11:\tlearn: 2755.4137376\ttotal: 27.5ms\tremaining: 2.26s\n",
+      "12:\tlearn: 2680.5106839\ttotal: 29.7ms\tremaining: 2.25s\n",
+      "13:\tlearn: 2611.7848188\ttotal: 31.7ms\tremaining: 2.23s\n",
+      "14:\tlearn: 2552.0843327\ttotal: 33.7ms\tremaining: 2.21s\n",
+      "15:\tlearn: 2484.0126065\ttotal: 35.7ms\tremaining: 2.2s\n",
+      "16:\tlearn: 2422.1321365\ttotal: 37.7ms\tremaining: 2.18s\n",
+      "17:\tlearn: 2360.5197301\ttotal: 39.5ms\tremaining: 2.16s\n",
+      "18:\tlearn: 2301.6815459\ttotal: 41.3ms\tremaining: 2.13s\n",
+      "19:\tlearn: 2244.6067853\ttotal: 43.1ms\tremaining: 2.11s\n",
+      "20:\tlearn: 2193.4268675\ttotal: 45.1ms\tremaining: 2.1s\n",
+      "21:\tlearn: 2140.0109829\ttotal: 47.1ms\tremaining: 2.09s\n",
+      "22:\tlearn: 2091.2694294\ttotal: 49.4ms\tremaining: 2.1s\n",
+      "23:\tlearn: 2042.4065066\ttotal: 51.2ms\tremaining: 2.08s\n",
+      "24:\tlearn: 1994.4734733\ttotal: 53.5ms\tremaining: 2.09s\n",
+      "25:\tlearn: 1948.3844868\ttotal: 55.8ms\tremaining: 2.09s\n",
+      "26:\tlearn: 1902.7245873\ttotal: 57.5ms\tremaining: 2.07s\n",
+      "27:\tlearn: 1858.9752362\ttotal: 59.5ms\tremaining: 2.06s\n",
+      "28:\tlearn: 1814.7846830\ttotal: 61.2ms\tremaining: 2.05s\n",
+      "29:\tlearn: 1785.1620722\ttotal: 62.8ms\tremaining: 2.03s\n",
+      "30:\tlearn: 1750.1626241\ttotal: 64.8ms\tremaining: 2.03s\n",
+      "31:\tlearn: 1712.7542067\ttotal: 66.7ms\tremaining: 2.02s\n",
+      "32:\tlearn: 1677.5225226\ttotal: 68.4ms\tremaining: 2s\n",
+      "33:\tlearn: 1644.7523266\ttotal: 70.2ms\tremaining: 1.99s\n",
+      "34:\tlearn: 1613.1473907\ttotal: 72.3ms\tremaining: 1.99s\n",
+      "35:\tlearn: 1580.9337033\ttotal: 74.1ms\tremaining: 1.99s\n",
+      "36:\tlearn: 1547.6644140\ttotal: 77.3ms\tremaining: 2.01s\n",
+      "37:\tlearn: 1514.9920105\ttotal: 79.4ms\tremaining: 2.01s\n",
+      "38:\tlearn: 1486.6559076\ttotal: 82.2ms\tremaining: 2.02s\n",
+      "39:\tlearn: 1461.8842440\ttotal: 84.4ms\tremaining: 2.02s\n",
+      "40:\tlearn: 1435.5852638\ttotal: 86.2ms\tremaining: 2.02s\n",
+      "41:\tlearn: 1412.7708237\ttotal: 87.9ms\tremaining: 2s\n",
+      "42:\tlearn: 1388.6414438\ttotal: 89.7ms\tremaining: 2s\n",
+      "43:\tlearn: 1368.0932789\ttotal: 92.4ms\tremaining: 2.01s\n",
+      "44:\tlearn: 1343.3834014\ttotal: 94.6ms\tremaining: 2.01s\n",
+      "45:\tlearn: 1321.0644903\ttotal: 96.8ms\tremaining: 2.01s\n",
+      "46:\tlearn: 1301.2617109\ttotal: 98.7ms\tremaining: 2s\n",
+      "47:\tlearn: 1277.1577237\ttotal: 101ms\tremaining: 1.99s\n",
+      "48:\tlearn: 1258.3023326\ttotal: 102ms\tremaining: 1.98s\n",
+      "49:\tlearn: 1238.5506322\ttotal: 104ms\tremaining: 1.98s\n",
+      "50:\tlearn: 1216.5362527\ttotal: 106ms\tremaining: 1.98s\n",
+      "51:\tlearn: 1196.8200611\ttotal: 108ms\tremaining: 1.97s\n",
+      "52:\tlearn: 1179.2742387\ttotal: 110ms\tremaining: 1.96s\n",
+      "53:\tlearn: 1166.9291651\ttotal: 112ms\tremaining: 1.97s\n",
+      "54:\tlearn: 1155.4663467\ttotal: 114ms\tremaining: 1.96s\n",
+      "55:\tlearn: 1141.7688033\ttotal: 116ms\tremaining: 1.95s\n",
+      "56:\tlearn: 1126.4081524\ttotal: 117ms\tremaining: 1.94s\n",
+      "57:\tlearn: 1116.0558652\ttotal: 120ms\tremaining: 1.94s\n",
+      "58:\tlearn: 1106.2481087\ttotal: 122ms\tremaining: 1.95s\n",
+      "59:\tlearn: 1090.0679696\ttotal: 124ms\tremaining: 1.95s\n",
+      "60:\tlearn: 1076.6788845\ttotal: 126ms\tremaining: 1.94s\n",
+      "61:\tlearn: 1064.2353260\ttotal: 128ms\tremaining: 1.94s\n",
+      "62:\tlearn: 1054.9311795\ttotal: 130ms\tremaining: 1.93s\n",
+      "63:\tlearn: 1039.6373979\ttotal: 132ms\tremaining: 1.92s\n",
+      "64:\tlearn: 1025.7001951\ttotal: 133ms\tremaining: 1.92s\n",
+      "65:\tlearn: 1015.8250385\ttotal: 135ms\tremaining: 1.92s\n",
+      "66:\tlearn: 1006.4763472\ttotal: 137ms\tremaining: 1.91s\n",
+      "67:\tlearn: 995.2480817\ttotal: 139ms\tremaining: 1.91s\n",
+      "68:\tlearn: 982.8270549\ttotal: 141ms\tremaining: 1.91s\n",
+      "69:\tlearn: 967.5182104\ttotal: 143ms\tremaining: 1.91s\n",
+      "70:\tlearn: 955.4960464\ttotal: 145ms\tremaining: 1.9s\n",
+      "71:\tlearn: 946.7896174\ttotal: 147ms\tremaining: 1.9s\n",
+      "72:\tlearn: 935.5994676\ttotal: 149ms\tremaining: 1.89s\n",
+      "73:\tlearn: 922.2498919\ttotal: 151ms\tremaining: 1.88s\n",
+      "74:\tlearn: 915.6959492\ttotal: 152ms\tremaining: 1.88s\n",
+      "75:\tlearn: 903.1859313\ttotal: 154ms\tremaining: 1.88s\n",
+      "76:\tlearn: 893.5119102\ttotal: 156ms\tremaining: 1.87s\n",
+      "77:\tlearn: 881.8556468\ttotal: 158ms\tremaining: 1.87s\n",
+      "78:\tlearn: 871.1725634\ttotal: 160ms\tremaining: 1.86s\n",
+      "79:\tlearn: 866.1353768\ttotal: 161ms\tremaining: 1.85s\n",
+      "80:\tlearn: 857.9418232\ttotal: 163ms\tremaining: 1.85s\n",
+      "81:\tlearn: 850.8366240\ttotal: 165ms\tremaining: 1.84s\n",
+      "82:\tlearn: 842.2547973\ttotal: 167ms\tremaining: 1.85s\n",
+      "83:\tlearn: 834.6610380\ttotal: 169ms\tremaining: 1.84s\n",
+      "84:\tlearn: 825.1875720\ttotal: 172ms\tremaining: 1.85s\n",
+      "85:\tlearn: 816.4286528\ttotal: 174ms\tremaining: 1.85s\n",
+      "86:\tlearn: 807.6208481\ttotal: 176ms\tremaining: 1.85s\n",
+      "87:\tlearn: 799.9793918\ttotal: 178ms\tremaining: 1.85s\n",
+      "88:\tlearn: 792.4840720\ttotal: 181ms\tremaining: 1.85s\n",
+      "89:\tlearn: 782.8166220\ttotal: 183ms\tremaining: 1.85s\n",
+      "90:\tlearn: 775.5272364\ttotal: 185ms\tremaining: 1.85s\n",
+      "91:\tlearn: 768.9348931\ttotal: 187ms\tremaining: 1.85s\n",
+      "92:\tlearn: 763.0729247\ttotal: 189ms\tremaining: 1.85s\n",
+      "93:\tlearn: 756.8455478\ttotal: 191ms\tremaining: 1.84s\n",
+      "94:\tlearn: 749.5169640\ttotal: 196ms\tremaining: 1.86s\n",
+      "95:\tlearn: 743.6773821\ttotal: 198ms\tremaining: 1.86s\n",
+      "96:\tlearn: 737.2500536\ttotal: 203ms\tremaining: 1.89s\n",
+      "97:\tlearn: 729.4963926\ttotal: 205ms\tremaining: 1.89s\n",
+      "98:\tlearn: 721.3312147\ttotal: 207ms\tremaining: 1.89s\n",
+      "99:\tlearn: 713.5423919\ttotal: 210ms\tremaining: 1.89s\n",
+      "100:\tlearn: 706.1177784\ttotal: 212ms\tremaining: 1.89s\n",
+      "101:\tlearn: 701.6494333\ttotal: 215ms\tremaining: 1.89s\n",
+      "102:\tlearn: 695.9670845\ttotal: 217ms\tremaining: 1.89s\n",
+      "103:\tlearn: 689.1811394\ttotal: 219ms\tremaining: 1.89s\n",
+      "104:\tlearn: 683.7556667\ttotal: 221ms\tremaining: 1.89s\n",
+      "105:\tlearn: 676.8968851\ttotal: 223ms\tremaining: 1.88s\n",
+      "106:\tlearn: 671.0111339\ttotal: 225ms\tremaining: 1.88s\n",
+      "107:\tlearn: 665.9380588\ttotal: 228ms\tremaining: 1.88s\n",
+      "108:\tlearn: 661.2535516\ttotal: 230ms\tremaining: 1.88s\n",
+      "109:\tlearn: 654.6525660\ttotal: 233ms\tremaining: 1.88s\n",
+      "110:\tlearn: 650.6480551\ttotal: 235ms\tremaining: 1.88s\n",
+      "111:\tlearn: 643.9016734\ttotal: 237ms\tremaining: 1.88s\n",
+      "112:\tlearn: 641.1191584\ttotal: 239ms\tremaining: 1.88s\n",
+      "113:\tlearn: 634.8685471\ttotal: 241ms\tremaining: 1.87s\n",
+      "114:\tlearn: 629.9327680\ttotal: 243ms\tremaining: 1.87s\n",
+      "115:\tlearn: 624.8379632\ttotal: 245ms\tremaining: 1.87s\n",
+      "116:\tlearn: 622.1212464\ttotal: 247ms\tremaining: 1.87s\n",
+      "117:\tlearn: 617.3062266\ttotal: 250ms\tremaining: 1.86s\n",
+      "118:\tlearn: 613.2567989\ttotal: 252ms\tremaining: 1.87s\n",
+      "119:\tlearn: 611.0019248\ttotal: 254ms\tremaining: 1.86s\n",
+      "120:\tlearn: 608.8067825\ttotal: 256ms\tremaining: 1.86s\n",
+      "121:\tlearn: 604.0660592\ttotal: 257ms\tremaining: 1.85s\n",
+      "122:\tlearn: 600.2549527\ttotal: 259ms\tremaining: 1.85s\n",
+      "123:\tlearn: 595.8264044\ttotal: 262ms\tremaining: 1.85s\n",
+      "124:\tlearn: 592.8032808\ttotal: 264ms\tremaining: 1.84s\n",
+      "125:\tlearn: 589.0942333\ttotal: 266ms\tremaining: 1.84s\n",
+      "126:\tlearn: 585.1546145\ttotal: 268ms\tremaining: 1.84s\n",
+      "127:\tlearn: 581.8924440\ttotal: 270ms\tremaining: 1.84s\n",
+      "128:\tlearn: 579.5748677\ttotal: 271ms\tremaining: 1.83s\n",
+      "129:\tlearn: 576.5237806\ttotal: 273ms\tremaining: 1.83s\n",
+      "130:\tlearn: 574.7437558\ttotal: 275ms\tremaining: 1.82s\n",
+      "131:\tlearn: 569.4463003\ttotal: 277ms\tremaining: 1.82s\n",
+      "132:\tlearn: 566.9046469\ttotal: 279ms\tremaining: 1.81s\n",
+      "133:\tlearn: 564.0400002\ttotal: 281ms\tremaining: 1.81s\n",
+      "134:\tlearn: 559.2754335\ttotal: 283ms\tremaining: 1.81s\n",
+      "135:\tlearn: 557.0694568\ttotal: 286ms\tremaining: 1.81s\n",
+      "136:\tlearn: 554.9587061\ttotal: 288ms\tremaining: 1.81s\n",
+      "137:\tlearn: 551.6571426\ttotal: 291ms\tremaining: 1.82s\n",
+      "138:\tlearn: 549.4133639\ttotal: 294ms\tremaining: 1.82s\n",
+      "139:\tlearn: 545.3978205\ttotal: 296ms\tremaining: 1.82s\n",
+      "140:\tlearn: 541.3092356\ttotal: 299ms\tremaining: 1.82s\n",
+      "141:\tlearn: 538.8636291\ttotal: 301ms\tremaining: 1.82s\n",
+      "142:\tlearn: 537.3234268\ttotal: 305ms\tremaining: 1.82s\n",
+      "143:\tlearn: 534.8112916\ttotal: 307ms\tremaining: 1.82s\n",
+      "144:\tlearn: 530.9715331\ttotal: 310ms\tremaining: 1.82s\n",
+      "145:\tlearn: 528.5601332\ttotal: 312ms\tremaining: 1.82s\n",
+      "146:\tlearn: 525.4364580\ttotal: 318ms\tremaining: 1.84s\n",
+      "147:\tlearn: 522.2508739\ttotal: 322ms\tremaining: 1.85s\n",
+      "148:\tlearn: 518.7528232\ttotal: 325ms\tremaining: 1.85s\n",
+      "149:\tlearn: 517.3661701\ttotal: 327ms\tremaining: 1.85s\n",
+      "150:\tlearn: 513.4058542\ttotal: 330ms\tremaining: 1.85s\n",
+      "151:\tlearn: 510.9930181\ttotal: 332ms\tremaining: 1.85s\n",
+      "152:\tlearn: 507.0363070\ttotal: 335ms\tremaining: 1.85s\n",
+      "153:\tlearn: 504.7763964\ttotal: 338ms\tremaining: 1.85s\n",
+      "154:\tlearn: 503.2630584\ttotal: 340ms\tremaining: 1.85s\n",
+      "155:\tlearn: 499.7461244\ttotal: 343ms\tremaining: 1.85s\n",
+      "156:\tlearn: 498.2102018\ttotal: 345ms\tremaining: 1.85s\n",
+      "157:\tlearn: 495.9624127\ttotal: 347ms\tremaining: 1.85s\n",
+      "158:\tlearn: 492.7055701\ttotal: 349ms\tremaining: 1.84s\n",
+      "159:\tlearn: 489.5435170\ttotal: 352ms\tremaining: 1.85s\n",
+      "160:\tlearn: 485.6570189\ttotal: 355ms\tremaining: 1.85s\n",
+      "161:\tlearn: 482.6070212\ttotal: 359ms\tremaining: 1.85s\n",
+      "162:\tlearn: 480.4356683\ttotal: 361ms\tremaining: 1.85s\n",
+      "163:\tlearn: 478.2806045\ttotal: 364ms\tremaining: 1.85s\n",
+      "164:\tlearn: 476.4641286\ttotal: 368ms\tremaining: 1.86s\n",
+      "165:\tlearn: 473.9764905\ttotal: 370ms\tremaining: 1.86s\n",
+      "166:\tlearn: 470.5914450\ttotal: 373ms\tremaining: 1.86s\n",
+      "167:\tlearn: 469.2378482\ttotal: 375ms\tremaining: 1.86s\n",
+      "168:\tlearn: 467.5586698\ttotal: 380ms\tremaining: 1.87s\n",
+      "169:\tlearn: 465.8896446\ttotal: 383ms\tremaining: 1.87s\n",
+      "170:\tlearn: 462.7127594\ttotal: 386ms\tremaining: 1.87s\n",
+      "171:\tlearn: 460.2676395\ttotal: 388ms\tremaining: 1.87s\n",
+      "172:\tlearn: 458.5012596\ttotal: 391ms\tremaining: 1.87s\n",
+      "173:\tlearn: 456.2996816\ttotal: 393ms\tremaining: 1.87s\n",
+      "174:\tlearn: 453.3584218\ttotal: 396ms\tremaining: 1.87s\n",
+      "175:\tlearn: 451.8899221\ttotal: 399ms\tremaining: 1.87s\n",
+      "176:\tlearn: 450.3639569\ttotal: 401ms\tremaining: 1.86s\n",
+      "177:\tlearn: 448.6384915\ttotal: 404ms\tremaining: 1.86s\n",
+      "178:\tlearn: 446.2301167\ttotal: 406ms\tremaining: 1.86s\n",
+      "179:\tlearn: 443.2734376\ttotal: 410ms\tremaining: 1.87s\n",
+      "180:\tlearn: 441.7323411\ttotal: 414ms\tremaining: 1.87s\n",
+      "181:\tlearn: 438.9849433\ttotal: 417ms\tremaining: 1.87s\n",
+      "182:\tlearn: 437.2214752\ttotal: 420ms\tremaining: 1.88s\n",
+      "183:\tlearn: 434.5559660\ttotal: 423ms\tremaining: 1.87s\n",
+      "184:\tlearn: 432.2637114\ttotal: 425ms\tremaining: 1.87s\n",
+      "185:\tlearn: 429.4818983\ttotal: 428ms\tremaining: 1.87s\n",
+      "186:\tlearn: 427.7271161\ttotal: 430ms\tremaining: 1.87s\n",
+      "187:\tlearn: 426.5800916\ttotal: 432ms\tremaining: 1.87s\n",
+      "188:\tlearn: 424.8939839\ttotal: 435ms\tremaining: 1.87s\n",
+      "189:\tlearn: 422.5136422\ttotal: 437ms\tremaining: 1.86s\n",
+      "190:\tlearn: 420.6621508\ttotal: 440ms\tremaining: 1.86s\n",
+      "191:\tlearn: 417.6193158\ttotal: 443ms\tremaining: 1.86s\n",
+      "192:\tlearn: 414.2468367\ttotal: 446ms\tremaining: 1.87s\n",
+      "193:\tlearn: 412.2034272\ttotal: 449ms\tremaining: 1.87s\n",
+      "194:\tlearn: 410.0890696\ttotal: 452ms\tremaining: 1.87s\n",
+      "195:\tlearn: 407.9052970\ttotal: 455ms\tremaining: 1.86s\n",
+      "196:\tlearn: 405.4715461\ttotal: 457ms\tremaining: 1.86s\n",
+      "197:\tlearn: 403.2282160\ttotal: 460ms\tremaining: 1.86s\n",
+      "198:\tlearn: 400.8557299\ttotal: 463ms\tremaining: 1.86s\n",
+      "199:\tlearn: 399.7578916\ttotal: 465ms\tremaining: 1.86s\n",
+      "200:\tlearn: 397.3599543\ttotal: 467ms\tremaining: 1.86s\n",
+      "201:\tlearn: 395.0849171\ttotal: 470ms\tremaining: 1.85s\n",
+      "202:\tlearn: 393.4455431\ttotal: 473ms\tremaining: 1.86s\n",
+      "203:\tlearn: 392.1926585\ttotal: 475ms\tremaining: 1.85s\n",
+      "204:\tlearn: 390.5191200\ttotal: 478ms\tremaining: 1.85s\n",
+      "205:\tlearn: 388.7217964\ttotal: 480ms\tremaining: 1.85s\n",
+      "206:\tlearn: 386.8036398\ttotal: 483ms\tremaining: 1.85s\n",
+      "207:\tlearn: 384.9674779\ttotal: 485ms\tremaining: 1.85s\n",
+      "208:\tlearn: 383.0318384\ttotal: 488ms\tremaining: 1.85s\n",
+      "209:\tlearn: 381.0806614\ttotal: 491ms\tremaining: 1.85s\n",
+      "210:\tlearn: 378.8004014\ttotal: 493ms\tremaining: 1.84s\n",
+      "211:\tlearn: 378.0889307\ttotal: 496ms\tremaining: 1.84s\n",
+      "212:\tlearn: 375.9611707\ttotal: 497ms\tremaining: 1.84s\n",
+      "213:\tlearn: 374.0940053\ttotal: 499ms\tremaining: 1.83s\n",
+      "214:\tlearn: 372.0741882\ttotal: 504ms\tremaining: 1.84s\n",
+      "215:\tlearn: 370.2968226\ttotal: 507ms\tremaining: 1.84s\n",
+      "216:\tlearn: 368.8498705\ttotal: 510ms\tremaining: 1.84s\n",
+      "217:\tlearn: 366.8239685\ttotal: 512ms\tremaining: 1.84s\n",
+      "218:\tlearn: 364.8609074\ttotal: 515ms\tremaining: 1.83s\n",
+      "219:\tlearn: 363.4816873\ttotal: 517ms\tremaining: 1.83s\n",
+      "220:\tlearn: 362.2952196\ttotal: 519ms\tremaining: 1.83s\n",
+      "221:\tlearn: 361.1137629\ttotal: 521ms\tremaining: 1.82s\n",
+      "222:\tlearn: 360.2501760\ttotal: 523ms\tremaining: 1.82s\n",
+      "223:\tlearn: 359.1401805\ttotal: 526ms\tremaining: 1.82s\n",
+      "224:\tlearn: 358.5923416\ttotal: 527ms\tremaining: 1.82s\n",
+      "225:\tlearn: 357.4444621\ttotal: 530ms\tremaining: 1.81s\n",
+      "226:\tlearn: 356.3143136\ttotal: 532ms\tremaining: 1.81s\n",
+      "227:\tlearn: 354.4649915\ttotal: 535ms\tremaining: 1.81s\n",
+      "228:\tlearn: 353.0754529\ttotal: 537ms\tremaining: 1.81s\n",
+      "229:\tlearn: 351.9283317\ttotal: 540ms\tremaining: 1.81s\n",
+      "230:\tlearn: 351.0378397\ttotal: 542ms\tremaining: 1.8s\n",
+      "231:\tlearn: 349.2232538\ttotal: 545ms\tremaining: 1.8s\n",
+      "232:\tlearn: 347.7898613\ttotal: 548ms\tremaining: 1.8s\n",
+      "233:\tlearn: 346.7863923\ttotal: 550ms\tremaining: 1.8s\n",
+      "234:\tlearn: 346.5177379\ttotal: 552ms\tremaining: 1.8s\n",
+      "235:\tlearn: 344.5849321\ttotal: 554ms\tremaining: 1.79s\n",
+      "236:\tlearn: 343.6397304\ttotal: 556ms\tremaining: 1.79s\n",
+      "237:\tlearn: 342.0438211\ttotal: 558ms\tremaining: 1.79s\n",
+      "238:\tlearn: 340.9401121\ttotal: 560ms\tremaining: 1.78s\n",
+      "239:\tlearn: 340.0962086\ttotal: 563ms\tremaining: 1.78s\n",
+      "240:\tlearn: 338.6120452\ttotal: 565ms\tremaining: 1.78s\n",
+      "241:\tlearn: 338.3288244\ttotal: 567ms\tremaining: 1.77s\n",
+      "242:\tlearn: 336.7901260\ttotal: 568ms\tremaining: 1.77s\n",
+      "243:\tlearn: 336.5534720\ttotal: 570ms\tremaining: 1.77s\n",
+      "244:\tlearn: 335.5158436\ttotal: 572ms\tremaining: 1.76s\n",
+      "245:\tlearn: 334.1239103\ttotal: 574ms\tremaining: 1.76s\n",
+      "246:\tlearn: 332.4746060\ttotal: 576ms\tremaining: 1.75s\n",
+      "247:\tlearn: 331.7425819\ttotal: 578ms\tremaining: 1.75s\n",
+      "248:\tlearn: 329.7683681\ttotal: 580ms\tremaining: 1.75s\n",
+      "249:\tlearn: 329.5261695\ttotal: 582ms\tremaining: 1.75s\n",
+      "250:\tlearn: 327.7681117\ttotal: 583ms\tremaining: 1.74s\n",
+      "251:\tlearn: 326.2482322\ttotal: 585ms\tremaining: 1.74s\n",
+      "252:\tlearn: 324.8708541\ttotal: 587ms\tremaining: 1.73s\n",
+      "253:\tlearn: 324.1571820\ttotal: 589ms\tremaining: 1.73s\n",
+      "254:\tlearn: 322.4837526\ttotal: 592ms\tremaining: 1.73s\n",
+      "255:\tlearn: 320.4285884\ttotal: 595ms\tremaining: 1.73s\n",
+      "256:\tlearn: 318.8807551\ttotal: 597ms\tremaining: 1.73s\n",
+      "257:\tlearn: 317.3132126\ttotal: 599ms\tremaining: 1.72s\n",
+      "258:\tlearn: 315.7707891\ttotal: 600ms\tremaining: 1.72s\n",
+      "259:\tlearn: 314.2666655\ttotal: 603ms\tremaining: 1.72s\n",
+      "260:\tlearn: 313.9795117\ttotal: 604ms\tremaining: 1.71s\n",
+      "261:\tlearn: 313.7450919\ttotal: 606ms\tremaining: 1.71s\n",
+      "262:\tlearn: 312.2319819\ttotal: 608ms\tremaining: 1.7s\n",
+      "263:\tlearn: 310.8946546\ttotal: 610ms\tremaining: 1.7s\n",
+      "264:\tlearn: 309.4512744\ttotal: 612ms\tremaining: 1.7s\n",
+      "265:\tlearn: 308.5804612\ttotal: 614ms\tremaining: 1.69s\n",
+      "266:\tlearn: 307.8560568\ttotal: 616ms\tremaining: 1.69s\n",
+      "267:\tlearn: 306.2768114\ttotal: 618ms\tremaining: 1.69s\n",
+      "268:\tlearn: 305.7736379\ttotal: 619ms\tremaining: 1.68s\n",
+      "269:\tlearn: 305.0429280\ttotal: 622ms\tremaining: 1.68s\n",
+      "270:\tlearn: 303.4332319\ttotal: 625ms\tremaining: 1.68s\n",
+      "271:\tlearn: 302.6686144\ttotal: 626ms\tremaining: 1.68s\n",
+      "272:\tlearn: 301.3864299\ttotal: 628ms\tremaining: 1.67s\n",
+      "273:\tlearn: 300.5103058\ttotal: 630ms\tremaining: 1.67s\n",
+      "274:\tlearn: 299.4236451\ttotal: 632ms\tremaining: 1.67s\n",
+      "275:\tlearn: 299.2113488\ttotal: 634ms\tremaining: 1.66s\n",
+      "276:\tlearn: 298.3876399\ttotal: 635ms\tremaining: 1.66s\n",
+      "277:\tlearn: 296.9739855\ttotal: 637ms\tremaining: 1.66s\n",
+      "278:\tlearn: 296.3644357\ttotal: 639ms\tremaining: 1.65s\n",
+      "279:\tlearn: 295.1446332\ttotal: 641ms\tremaining: 1.65s\n",
+      "280:\tlearn: 294.8737743\ttotal: 643ms\tremaining: 1.64s\n",
+      "281:\tlearn: 293.6448308\ttotal: 644ms\tremaining: 1.64s\n",
+      "282:\tlearn: 293.4447842\ttotal: 646ms\tremaining: 1.64s\n",
+      "283:\tlearn: 293.2782618\ttotal: 647ms\tremaining: 1.63s\n",
+      "284:\tlearn: 291.8667568\ttotal: 649ms\tremaining: 1.63s\n",
+      "285:\tlearn: 290.8607557\ttotal: 652ms\tremaining: 1.63s\n",
+      "286:\tlearn: 290.0894144\ttotal: 654ms\tremaining: 1.62s\n",
+      "287:\tlearn: 289.9162586\ttotal: 656ms\tremaining: 1.62s\n",
+      "288:\tlearn: 288.2985526\ttotal: 658ms\tremaining: 1.62s\n",
+      "289:\tlearn: 287.4407154\ttotal: 659ms\tremaining: 1.61s\n",
+      "290:\tlearn: 286.0217191\ttotal: 661ms\tremaining: 1.61s\n",
+      "291:\tlearn: 285.8447316\ttotal: 663ms\tremaining: 1.61s\n",
+      "292:\tlearn: 284.7292469\ttotal: 665ms\tremaining: 1.6s\n",
+      "293:\tlearn: 284.5444922\ttotal: 667ms\tremaining: 1.6s\n",
+      "294:\tlearn: 283.8426458\ttotal: 669ms\tremaining: 1.6s\n",
+      "295:\tlearn: 282.3386528\ttotal: 671ms\tremaining: 1.59s\n",
+      "296:\tlearn: 281.4118880\ttotal: 673ms\tremaining: 1.59s\n",
+      "297:\tlearn: 280.3743688\ttotal: 674ms\tremaining: 1.59s\n",
+      "298:\tlearn: 280.1230189\ttotal: 676ms\tremaining: 1.58s\n",
+      "299:\tlearn: 278.9451243\ttotal: 679ms\tremaining: 1.58s\n",
+      "300:\tlearn: 278.6927100\ttotal: 682ms\tremaining: 1.58s\n",
+      "301:\tlearn: 277.5361100\ttotal: 685ms\tremaining: 1.58s\n",
+      "302:\tlearn: 276.7714658\ttotal: 688ms\tremaining: 1.58s\n",
+      "303:\tlearn: 275.1312248\ttotal: 690ms\tremaining: 1.58s\n",
+      "304:\tlearn: 274.7265728\ttotal: 692ms\tremaining: 1.58s\n",
+      "305:\tlearn: 274.3551066\ttotal: 694ms\tremaining: 1.57s\n",
+      "306:\tlearn: 273.6535300\ttotal: 697ms\tremaining: 1.57s\n",
+      "307:\tlearn: 272.9629759\ttotal: 699ms\tremaining: 1.57s\n",
+      "308:\tlearn: 272.0924589\ttotal: 701ms\tremaining: 1.57s\n",
+      "309:\tlearn: 270.8264373\ttotal: 704ms\tremaining: 1.57s\n",
+      "310:\tlearn: 269.1185084\ttotal: 706ms\tremaining: 1.56s\n",
+      "311:\tlearn: 268.6259479\ttotal: 709ms\tremaining: 1.56s\n",
+      "312:\tlearn: 267.8093989\ttotal: 713ms\tremaining: 1.56s\n",
+      "313:\tlearn: 267.4206011\ttotal: 716ms\tremaining: 1.56s\n",
+      "314:\tlearn: 266.3639181\ttotal: 719ms\tremaining: 1.56s\n",
+      "315:\tlearn: 265.0160098\ttotal: 721ms\tremaining: 1.56s\n",
+      "316:\tlearn: 263.3142717\ttotal: 739ms\tremaining: 1.59s\n",
+      "317:\tlearn: 262.3641964\ttotal: 741ms\tremaining: 1.59s\n",
+      "318:\tlearn: 262.2481610\ttotal: 743ms\tremaining: 1.59s\n",
+      "319:\tlearn: 261.1348825\ttotal: 746ms\tremaining: 1.58s\n",
+      "320:\tlearn: 260.4427356\ttotal: 748ms\tremaining: 1.58s\n",
+      "321:\tlearn: 260.3311331\ttotal: 750ms\tremaining: 1.58s\n",
+      "322:\tlearn: 259.7497011\ttotal: 752ms\tremaining: 1.57s\n",
+      "323:\tlearn: 258.6274934\ttotal: 754ms\tremaining: 1.57s\n",
+      "324:\tlearn: 257.2659931\ttotal: 755ms\tremaining: 1.57s\n",
+      "325:\tlearn: 256.8005884\ttotal: 757ms\tremaining: 1.56s\n",
+      "326:\tlearn: 256.2580898\ttotal: 759ms\tremaining: 1.56s\n",
+      "327:\tlearn: 255.6591439\ttotal: 761ms\tremaining: 1.56s\n",
+      "328:\tlearn: 254.8159657\ttotal: 763ms\tremaining: 1.55s\n",
+      "329:\tlearn: 253.5095727\ttotal: 764ms\tremaining: 1.55s\n",
+      "330:\tlearn: 253.1689269\ttotal: 766ms\tremaining: 1.55s\n",
+      "331:\tlearn: 252.0288102\ttotal: 768ms\tremaining: 1.54s\n",
+      "332:\tlearn: 251.7376416\ttotal: 770ms\tremaining: 1.54s\n",
+      "333:\tlearn: 251.6324889\ttotal: 773ms\tremaining: 1.54s\n",
+      "334:\tlearn: 251.3415868\ttotal: 775ms\tremaining: 1.54s\n",
+      "335:\tlearn: 251.0641981\ttotal: 777ms\tremaining: 1.53s\n",
+      "336:\tlearn: 250.9652635\ttotal: 779ms\tremaining: 1.53s\n",
+      "337:\tlearn: 250.6858097\ttotal: 781ms\tremaining: 1.53s\n",
+      "338:\tlearn: 250.0663915\ttotal: 782ms\tremaining: 1.52s\n",
+      "339:\tlearn: 249.7635549\ttotal: 784ms\tremaining: 1.52s\n",
+      "340:\tlearn: 248.6393675\ttotal: 786ms\tremaining: 1.52s\n",
+      "341:\tlearn: 248.5463325\ttotal: 788ms\tremaining: 1.52s\n",
+      "342:\tlearn: 248.2616167\ttotal: 790ms\tremaining: 1.51s\n",
+      "343:\tlearn: 248.1722636\ttotal: 791ms\tremaining: 1.51s\n",
+      "344:\tlearn: 247.2263335\ttotal: 793ms\tremaining: 1.5s\n",
+      "345:\tlearn: 247.0516952\ttotal: 795ms\tremaining: 1.5s\n",
+      "346:\tlearn: 246.4066717\ttotal: 797ms\tremaining: 1.5s\n",
+      "347:\tlearn: 245.5582140\ttotal: 799ms\tremaining: 1.5s\n",
+      "348:\tlearn: 245.4728279\ttotal: 801ms\tremaining: 1.49s\n",
+      "349:\tlearn: 244.6756704\ttotal: 803ms\tremaining: 1.49s\n",
+      "350:\tlearn: 244.4606394\ttotal: 805ms\tremaining: 1.49s\n",
+      "351:\tlearn: 244.2041584\ttotal: 807ms\tremaining: 1.49s\n",
+      "352:\tlearn: 243.3331485\ttotal: 809ms\tremaining: 1.48s\n",
+      "353:\tlearn: 242.3228466\ttotal: 811ms\tremaining: 1.48s\n",
+      "354:\tlearn: 241.4913415\ttotal: 813ms\tremaining: 1.48s\n",
+      "355:\tlearn: 241.2459672\ttotal: 814ms\tremaining: 1.47s\n",
+      "356:\tlearn: 239.8977014\ttotal: 816ms\tremaining: 1.47s\n",
+      "357:\tlearn: 239.7560453\ttotal: 818ms\tremaining: 1.47s\n",
+      "358:\tlearn: 239.6052639\ttotal: 819ms\tremaining: 1.46s\n",
+      "359:\tlearn: 238.4660502\ttotal: 821ms\tremaining: 1.46s\n",
+      "360:\tlearn: 237.7237601\ttotal: 823ms\tremaining: 1.46s\n",
+      "361:\tlearn: 237.1778138\ttotal: 825ms\tremaining: 1.45s\n",
+      "362:\tlearn: 236.1745388\ttotal: 827ms\tremaining: 1.45s\n",
+      "363:\tlearn: 235.3883448\ttotal: 829ms\tremaining: 1.45s\n",
+      "364:\tlearn: 234.5823638\ttotal: 831ms\tremaining: 1.45s\n",
+      "365:\tlearn: 233.8898266\ttotal: 833ms\tremaining: 1.44s\n",
+      "366:\tlearn: 233.2664628\ttotal: 835ms\tremaining: 1.44s\n",
+      "367:\tlearn: 232.6200581\ttotal: 837ms\tremaining: 1.44s\n",
+      "368:\tlearn: 232.3488044\ttotal: 839ms\tremaining: 1.43s\n",
+      "369:\tlearn: 232.2117209\ttotal: 841ms\tremaining: 1.43s\n",
+      "370:\tlearn: 231.2900507\ttotal: 843ms\tremaining: 1.43s\n",
+      "371:\tlearn: 230.8476935\ttotal: 844ms\tremaining: 1.43s\n",
+      "372:\tlearn: 229.8423177\ttotal: 846ms\tremaining: 1.42s\n",
+      "373:\tlearn: 229.1741415\ttotal: 848ms\tremaining: 1.42s\n",
+      "374:\tlearn: 228.9589494\ttotal: 850ms\tremaining: 1.42s\n",
+      "375:\tlearn: 228.7713409\ttotal: 852ms\tremaining: 1.41s\n",
+      "376:\tlearn: 228.5962986\ttotal: 854ms\tremaining: 1.41s\n",
+      "377:\tlearn: 227.5288177\ttotal: 856ms\tremaining: 1.41s\n",
+      "378:\tlearn: 226.8407369\ttotal: 858ms\tremaining: 1.41s\n",
+      "379:\tlearn: 226.0648203\ttotal: 860ms\tremaining: 1.4s\n",
+      "380:\tlearn: 225.2036123\ttotal: 862ms\tremaining: 1.4s\n",
+      "381:\tlearn: 224.4286949\ttotal: 864ms\tremaining: 1.4s\n",
+      "382:\tlearn: 223.6022503\ttotal: 866ms\tremaining: 1.39s\n",
+      "383:\tlearn: 222.8411622\ttotal: 868ms\tremaining: 1.39s\n",
+      "384:\tlearn: 222.1355197\ttotal: 870ms\tremaining: 1.39s\n",
+      "385:\tlearn: 222.0128000\ttotal: 872ms\tremaining: 1.39s\n",
+      "386:\tlearn: 220.8927658\ttotal: 874ms\tremaining: 1.38s\n",
+      "387:\tlearn: 220.6365280\ttotal: 876ms\tremaining: 1.38s\n",
+      "388:\tlearn: 219.4960620\ttotal: 878ms\tremaining: 1.38s\n",
+      "389:\tlearn: 218.9578410\ttotal: 880ms\tremaining: 1.38s\n",
+      "390:\tlearn: 218.2559680\ttotal: 882ms\tremaining: 1.37s\n",
+      "391:\tlearn: 217.2176949\ttotal: 884ms\tremaining: 1.37s\n",
+      "392:\tlearn: 216.4667019\ttotal: 886ms\tremaining: 1.37s\n",
+      "393:\tlearn: 215.7472054\ttotal: 888ms\tremaining: 1.37s\n",
+      "394:\tlearn: 215.4375711\ttotal: 890ms\tremaining: 1.36s\n",
+      "395:\tlearn: 215.3467790\ttotal: 894ms\tremaining: 1.36s\n",
+      "396:\tlearn: 214.3235718\ttotal: 896ms\tremaining: 1.36s\n",
+      "397:\tlearn: 213.3843760\ttotal: 900ms\tremaining: 1.36s\n",
+      "398:\tlearn: 212.3443836\ttotal: 902ms\tremaining: 1.36s\n",
+      "399:\tlearn: 211.3491452\ttotal: 904ms\tremaining: 1.35s\n",
+      "400:\tlearn: 210.5399765\ttotal: 906ms\tremaining: 1.35s\n",
+      "401:\tlearn: 209.5474691\ttotal: 908ms\tremaining: 1.35s\n",
+      "402:\tlearn: 209.3221546\ttotal: 909ms\tremaining: 1.35s\n",
+      "403:\tlearn: 208.6632804\ttotal: 911ms\tremaining: 1.34s\n",
+      "404:\tlearn: 208.0495390\ttotal: 913ms\tremaining: 1.34s\n",
+      "405:\tlearn: 207.4336923\ttotal: 916ms\tremaining: 1.34s\n",
+      "406:\tlearn: 206.4155857\ttotal: 917ms\tremaining: 1.34s\n",
+      "407:\tlearn: 205.9334151\ttotal: 919ms\tremaining: 1.33s\n",
+      "408:\tlearn: 205.3459589\ttotal: 922ms\tremaining: 1.33s\n",
+      "409:\tlearn: 204.3259972\ttotal: 924ms\tremaining: 1.33s\n",
+      "410:\tlearn: 203.4442189\ttotal: 926ms\tremaining: 1.33s\n",
+      "411:\tlearn: 202.5302702\ttotal: 929ms\tremaining: 1.32s\n",
+      "412:\tlearn: 201.9141871\ttotal: 931ms\tremaining: 1.32s\n",
+      "413:\tlearn: 201.3450478\ttotal: 933ms\tremaining: 1.32s\n",
+      "414:\tlearn: 200.6716324\ttotal: 935ms\tremaining: 1.32s\n",
+      "415:\tlearn: 200.0464720\ttotal: 937ms\tremaining: 1.31s\n",
+      "416:\tlearn: 199.4280232\ttotal: 939ms\tremaining: 1.31s\n",
+      "417:\tlearn: 198.9782630\ttotal: 941ms\tremaining: 1.31s\n",
+      "418:\tlearn: 198.5989841\ttotal: 943ms\tremaining: 1.31s\n",
+      "419:\tlearn: 197.7241014\ttotal: 945ms\tremaining: 1.3s\n",
+      "420:\tlearn: 197.1190644\ttotal: 947ms\tremaining: 1.3s\n",
+      "421:\tlearn: 196.4944353\ttotal: 949ms\tremaining: 1.3s\n",
+      "422:\tlearn: 195.7980345\ttotal: 952ms\tremaining: 1.3s\n",
+      "423:\tlearn: 195.2011017\ttotal: 955ms\tremaining: 1.3s\n",
+      "424:\tlearn: 194.3509986\ttotal: 957ms\tremaining: 1.29s\n",
+      "425:\tlearn: 194.0518826\ttotal: 959ms\tremaining: 1.29s\n",
+      "426:\tlearn: 193.3384340\ttotal: 961ms\tremaining: 1.29s\n",
+      "427:\tlearn: 192.5736599\ttotal: 963ms\tremaining: 1.29s\n",
+      "428:\tlearn: 191.8560970\ttotal: 965ms\tremaining: 1.28s\n",
+      "429:\tlearn: 191.3933026\ttotal: 967ms\tremaining: 1.28s\n",
+      "430:\tlearn: 190.9557853\ttotal: 969ms\tremaining: 1.28s\n",
+      "431:\tlearn: 189.9289684\ttotal: 972ms\tremaining: 1.28s\n",
+      "432:\tlearn: 189.4469675\ttotal: 974ms\tremaining: 1.27s\n",
+      "433:\tlearn: 189.0567873\ttotal: 976ms\tremaining: 1.27s\n",
+      "434:\tlearn: 188.5918558\ttotal: 979ms\tremaining: 1.27s\n",
+      "435:\tlearn: 187.9829460\ttotal: 981ms\tremaining: 1.27s\n",
+      "436:\tlearn: 187.5530674\ttotal: 983ms\tremaining: 1.27s\n",
+      "437:\tlearn: 187.3447153\ttotal: 986ms\tremaining: 1.26s\n",
+      "438:\tlearn: 186.7594561\ttotal: 987ms\tremaining: 1.26s\n",
+      "439:\tlearn: 186.2392301\ttotal: 989ms\tremaining: 1.26s\n",
+      "440:\tlearn: 185.6579570\ttotal: 992ms\tremaining: 1.26s\n",
+      "441:\tlearn: 185.2607762\ttotal: 994ms\tremaining: 1.25s\n",
+      "442:\tlearn: 184.8597379\ttotal: 996ms\tremaining: 1.25s\n",
+      "443:\tlearn: 184.5207292\ttotal: 999ms\tremaining: 1.25s\n",
+      "444:\tlearn: 184.1123157\ttotal: 1s\tremaining: 1.25s\n",
+      "445:\tlearn: 183.7564757\ttotal: 1s\tremaining: 1.25s\n",
+      "446:\tlearn: 183.2641963\ttotal: 1s\tremaining: 1.24s\n",
+      "447:\tlearn: 182.7514420\ttotal: 1.01s\tremaining: 1.24s\n",
+      "448:\tlearn: 182.2635615\ttotal: 1.01s\tremaining: 1.24s\n",
+      "449:\tlearn: 181.8241403\ttotal: 1.01s\tremaining: 1.24s\n",
+      "450:\tlearn: 181.1839981\ttotal: 1.01s\tremaining: 1.23s\n",
+      "451:\tlearn: 180.7770721\ttotal: 1.02s\tremaining: 1.23s\n",
+      "452:\tlearn: 180.0453312\ttotal: 1.02s\tremaining: 1.23s\n",
+      "453:\tlearn: 179.6215567\ttotal: 1.02s\tremaining: 1.23s\n",
+      "454:\tlearn: 179.0068137\ttotal: 1.02s\tremaining: 1.23s\n",
+      "455:\tlearn: 178.2390415\ttotal: 1.03s\tremaining: 1.23s\n",
+      "456:\tlearn: 177.8875136\ttotal: 1.03s\tremaining: 1.22s\n",
+      "457:\tlearn: 177.2968518\ttotal: 1.03s\tremaining: 1.22s\n",
+      "458:\tlearn: 176.8114161\ttotal: 1.03s\tremaining: 1.22s\n",
+      "459:\tlearn: 176.6218456\ttotal: 1.04s\tremaining: 1.22s\n",
+      "460:\tlearn: 176.2127104\ttotal: 1.04s\tremaining: 1.22s\n",
+      "461:\tlearn: 175.8615499\ttotal: 1.04s\tremaining: 1.21s\n",
+      "462:\tlearn: 175.4440565\ttotal: 1.04s\tremaining: 1.21s\n",
+      "463:\tlearn: 175.0311763\ttotal: 1.04s\tremaining: 1.21s\n",
+      "464:\tlearn: 174.5131525\ttotal: 1.05s\tremaining: 1.2s\n",
+      "465:\tlearn: 174.2250765\ttotal: 1.05s\tremaining: 1.2s\n",
+      "466:\tlearn: 173.6483347\ttotal: 1.05s\tremaining: 1.2s\n",
+      "467:\tlearn: 173.0729689\ttotal: 1.05s\tremaining: 1.2s\n",
+      "468:\tlearn: 172.7061590\ttotal: 1.05s\tremaining: 1.2s\n",
+      "469:\tlearn: 172.5265942\ttotal: 1.06s\tremaining: 1.19s\n",
+      "470:\tlearn: 172.1510848\ttotal: 1.06s\tremaining: 1.19s\n",
+      "471:\tlearn: 171.7405937\ttotal: 1.06s\tremaining: 1.19s\n",
+      "472:\tlearn: 171.3275457\ttotal: 1.06s\tremaining: 1.19s\n",
+      "473:\tlearn: 171.1418428\ttotal: 1.07s\tremaining: 1.19s\n",
+      "474:\tlearn: 170.6703756\ttotal: 1.07s\tremaining: 1.18s\n",
+      "475:\tlearn: 170.4204280\ttotal: 1.07s\tremaining: 1.18s\n",
+      "476:\tlearn: 170.0225925\ttotal: 1.07s\tremaining: 1.18s\n",
+      "477:\tlearn: 169.7912246\ttotal: 1.08s\tremaining: 1.18s\n",
+      "478:\tlearn: 169.2956685\ttotal: 1.08s\tremaining: 1.17s\n",
+      "479:\tlearn: 168.7979222\ttotal: 1.08s\tremaining: 1.17s\n",
+      "480:\tlearn: 168.3177149\ttotal: 1.08s\tremaining: 1.17s\n",
+      "481:\tlearn: 167.8400741\ttotal: 1.08s\tremaining: 1.17s\n",
+      "482:\tlearn: 167.4958093\ttotal: 1.09s\tremaining: 1.16s\n",
+      "483:\tlearn: 167.0570470\ttotal: 1.09s\tremaining: 1.16s\n",
+      "484:\tlearn: 166.6495700\ttotal: 1.09s\tremaining: 1.16s\n",
+      "485:\tlearn: 166.5017884\ttotal: 1.09s\tremaining: 1.16s\n",
+      "486:\tlearn: 166.1745561\ttotal: 1.09s\tremaining: 1.15s\n",
+      "487:\tlearn: 165.7758839\ttotal: 1.1s\tremaining: 1.15s\n",
+      "488:\tlearn: 165.3759084\ttotal: 1.1s\tremaining: 1.15s\n",
+      "489:\tlearn: 164.9481575\ttotal: 1.1s\tremaining: 1.15s\n",
+      "490:\tlearn: 164.8255907\ttotal: 1.1s\tremaining: 1.14s\n",
+      "491:\tlearn: 164.5100917\ttotal: 1.1s\tremaining: 1.14s\n",
+      "492:\tlearn: 164.0492597\ttotal: 1.11s\tremaining: 1.14s\n",
+      "493:\tlearn: 163.6961103\ttotal: 1.11s\tremaining: 1.14s\n",
+      "494:\tlearn: 163.3379594\ttotal: 1.11s\tremaining: 1.14s\n",
+      "495:\tlearn: 162.7776226\ttotal: 1.11s\tremaining: 1.13s\n",
+      "496:\tlearn: 162.3388680\ttotal: 1.12s\tremaining: 1.13s\n",
+      "497:\tlearn: 162.0672153\ttotal: 1.12s\tremaining: 1.13s\n",
+      "498:\tlearn: 161.6346439\ttotal: 1.12s\tremaining: 1.13s\n",
+      "499:\tlearn: 161.2154903\ttotal: 1.12s\tremaining: 1.12s\n",
+      "500:\tlearn: 161.1297262\ttotal: 1.13s\tremaining: 1.12s\n",
+      "501:\tlearn: 160.4382988\ttotal: 1.13s\tremaining: 1.12s\n",
+      "502:\tlearn: 159.9323746\ttotal: 1.13s\tremaining: 1.12s\n",
+      "503:\tlearn: 159.5403190\ttotal: 1.14s\tremaining: 1.12s\n",
+      "504:\tlearn: 159.0748254\ttotal: 1.14s\tremaining: 1.11s\n",
+      "505:\tlearn: 158.6203869\ttotal: 1.14s\tremaining: 1.11s\n",
+      "506:\tlearn: 158.2247718\ttotal: 1.14s\tremaining: 1.11s\n",
+      "507:\tlearn: 157.8773378\ttotal: 1.14s\tremaining: 1.11s\n",
+      "508:\tlearn: 157.5496256\ttotal: 1.15s\tremaining: 1.1s\n",
+      "509:\tlearn: 157.3103353\ttotal: 1.15s\tremaining: 1.1s\n",
+      "510:\tlearn: 157.0134009\ttotal: 1.15s\tremaining: 1.1s\n",
+      "511:\tlearn: 156.5822182\ttotal: 1.15s\tremaining: 1.1s\n",
+      "512:\tlearn: 156.2236512\ttotal: 1.15s\tremaining: 1.09s\n",
+      "513:\tlearn: 155.8663174\ttotal: 1.16s\tremaining: 1.09s\n",
+      "514:\tlearn: 155.4628537\ttotal: 1.16s\tremaining: 1.09s\n",
+      "515:\tlearn: 155.2944097\ttotal: 1.16s\tremaining: 1.09s\n",
+      "516:\tlearn: 155.0123885\ttotal: 1.16s\tremaining: 1.09s\n",
+      "517:\tlearn: 154.7793666\ttotal: 1.17s\tremaining: 1.08s\n",
+      "518:\tlearn: 154.5758770\ttotal: 1.17s\tremaining: 1.08s\n",
+      "519:\tlearn: 154.1091727\ttotal: 1.17s\tremaining: 1.08s\n",
+      "520:\tlearn: 153.7730449\ttotal: 1.17s\tremaining: 1.08s\n",
+      "521:\tlearn: 153.5367263\ttotal: 1.17s\tremaining: 1.07s\n",
+      "522:\tlearn: 152.9916641\ttotal: 1.18s\tremaining: 1.07s\n",
+      "523:\tlearn: 152.6696686\ttotal: 1.18s\tremaining: 1.07s\n",
+      "524:\tlearn: 152.6125246\ttotal: 1.18s\tremaining: 1.07s\n",
+      "525:\tlearn: 152.2700553\ttotal: 1.18s\tremaining: 1.06s\n",
+      "526:\tlearn: 152.0249295\ttotal: 1.18s\tremaining: 1.06s\n",
+      "527:\tlearn: 151.7679168\ttotal: 1.18s\tremaining: 1.06s\n",
+      "528:\tlearn: 151.7164148\ttotal: 1.19s\tremaining: 1.06s\n",
+      "529:\tlearn: 151.5625045\ttotal: 1.19s\tremaining: 1.05s\n",
+      "530:\tlearn: 151.1499685\ttotal: 1.19s\tremaining: 1.05s\n",
+      "531:\tlearn: 151.0696037\ttotal: 1.2s\tremaining: 1.06s\n",
+      "532:\tlearn: 150.6629377\ttotal: 1.21s\tremaining: 1.05s\n",
+      "533:\tlearn: 150.3607559\ttotal: 1.21s\tremaining: 1.05s\n",
+      "534:\tlearn: 150.0941489\ttotal: 1.21s\tremaining: 1.05s\n",
+      "535:\tlearn: 149.7289609\ttotal: 1.21s\tremaining: 1.05s\n",
+      "536:\tlearn: 149.2861914\ttotal: 1.21s\tremaining: 1.04s\n",
+      "537:\tlearn: 148.9682090\ttotal: 1.21s\tremaining: 1.04s\n",
+      "538:\tlearn: 148.8452756\ttotal: 1.22s\tremaining: 1.04s\n",
+      "539:\tlearn: 148.6865134\ttotal: 1.22s\tremaining: 1.04s\n",
+      "540:\tlearn: 148.3800821\ttotal: 1.22s\tremaining: 1.04s\n",
+      "541:\tlearn: 148.1119078\ttotal: 1.22s\tremaining: 1.03s\n",
+      "542:\tlearn: 147.6883125\ttotal: 1.23s\tremaining: 1.03s\n",
+      "543:\tlearn: 147.5690349\ttotal: 1.23s\tremaining: 1.03s\n",
+      "544:\tlearn: 147.3659967\ttotal: 1.23s\tremaining: 1.03s\n",
+      "545:\tlearn: 147.2064546\ttotal: 1.23s\tremaining: 1.02s\n",
+      "546:\tlearn: 146.8694283\ttotal: 1.23s\tremaining: 1.02s\n",
+      "547:\tlearn: 146.5629749\ttotal: 1.24s\tremaining: 1.02s\n",
+      "548:\tlearn: 146.3146064\ttotal: 1.24s\tremaining: 1.02s\n",
+      "549:\tlearn: 145.8846016\ttotal: 1.24s\tremaining: 1.01s\n",
+      "550:\tlearn: 145.6497401\ttotal: 1.24s\tremaining: 1.01s\n",
+      "551:\tlearn: 145.4889383\ttotal: 1.24s\tremaining: 1.01s\n",
+      "552:\tlearn: 145.0404879\ttotal: 1.25s\tremaining: 1.01s\n",
+      "553:\tlearn: 144.6395236\ttotal: 1.25s\tremaining: 1.01s\n",
+      "554:\tlearn: 144.4169061\ttotal: 1.25s\tremaining: 1s\n",
+      "555:\tlearn: 144.1359377\ttotal: 1.25s\tremaining: 1s\n",
+      "556:\tlearn: 143.7422701\ttotal: 1.25s\tremaining: 999ms\n",
+      "557:\tlearn: 143.4631761\ttotal: 1.26s\tremaining: 996ms\n",
+      "558:\tlearn: 143.0453837\ttotal: 1.26s\tremaining: 993ms\n",
+      "559:\tlearn: 142.7537563\ttotal: 1.26s\tremaining: 991ms\n",
+      "560:\tlearn: 142.4159009\ttotal: 1.26s\tremaining: 989ms\n",
+      "561:\tlearn: 142.1457278\ttotal: 1.26s\tremaining: 986ms\n",
+      "562:\tlearn: 141.7634359\ttotal: 1.27s\tremaining: 984ms\n",
+      "563:\tlearn: 141.4019423\ttotal: 1.27s\tremaining: 981ms\n",
+      "564:\tlearn: 141.2138219\ttotal: 1.27s\tremaining: 979ms\n",
+      "565:\tlearn: 140.9472862\ttotal: 1.27s\tremaining: 976ms\n",
+      "566:\tlearn: 140.7754677\ttotal: 1.27s\tremaining: 973ms\n",
+      "567:\tlearn: 140.5643589\ttotal: 1.28s\tremaining: 971ms\n",
+      "568:\tlearn: 140.4184288\ttotal: 1.28s\tremaining: 969ms\n",
+      "569:\tlearn: 140.1596378\ttotal: 1.28s\tremaining: 966ms\n",
+      "570:\tlearn: 139.9849652\ttotal: 1.28s\tremaining: 963ms\n",
+      "571:\tlearn: 139.8253807\ttotal: 1.28s\tremaining: 961ms\n",
+      "572:\tlearn: 139.5708058\ttotal: 1.28s\tremaining: 958ms\n",
+      "573:\tlearn: 139.3649656\ttotal: 1.29s\tremaining: 955ms\n",
+      "574:\tlearn: 139.1082598\ttotal: 1.29s\tremaining: 953ms\n",
+      "575:\tlearn: 138.9498502\ttotal: 1.29s\tremaining: 951ms\n",
+      "576:\tlearn: 138.6360718\ttotal: 1.29s\tremaining: 949ms\n",
+      "577:\tlearn: 138.3580316\ttotal: 1.3s\tremaining: 946ms\n",
+      "578:\tlearn: 138.0030611\ttotal: 1.3s\tremaining: 944ms\n",
+      "579:\tlearn: 137.7693949\ttotal: 1.3s\tremaining: 942ms\n",
+      "580:\tlearn: 137.5184002\ttotal: 1.3s\tremaining: 940ms\n",
+      "581:\tlearn: 137.2222645\ttotal: 1.31s\tremaining: 939ms\n",
+      "582:\tlearn: 136.9417028\ttotal: 1.31s\tremaining: 937ms\n",
+      "583:\tlearn: 136.6733690\ttotal: 1.31s\tremaining: 935ms\n",
+      "584:\tlearn: 136.4412976\ttotal: 1.31s\tremaining: 933ms\n",
+      "585:\tlearn: 136.1806562\ttotal: 1.32s\tremaining: 931ms\n",
+      "586:\tlearn: 135.9691528\ttotal: 1.32s\tremaining: 929ms\n",
+      "587:\tlearn: 135.9289478\ttotal: 1.32s\tremaining: 927ms\n",
+      "588:\tlearn: 135.7106279\ttotal: 1.33s\tremaining: 925ms\n",
+      "589:\tlearn: 135.5799342\ttotal: 1.33s\tremaining: 923ms\n",
+      "590:\tlearn: 135.3876319\ttotal: 1.33s\tremaining: 921ms\n",
+      "591:\tlearn: 135.1009889\ttotal: 1.33s\tremaining: 920ms\n",
+      "592:\tlearn: 134.8149998\ttotal: 1.34s\tremaining: 917ms\n",
+      "593:\tlearn: 134.6503262\ttotal: 1.34s\tremaining: 915ms\n",
+      "594:\tlearn: 134.3373093\ttotal: 1.34s\tremaining: 913ms\n",
+      "595:\tlearn: 134.0669957\ttotal: 1.34s\tremaining: 910ms\n",
+      "596:\tlearn: 133.8196996\ttotal: 1.34s\tremaining: 908ms\n",
+      "597:\tlearn: 133.6307859\ttotal: 1.35s\tremaining: 905ms\n",
+      "598:\tlearn: 133.3187861\ttotal: 1.35s\tremaining: 903ms\n",
+      "599:\tlearn: 133.0788243\ttotal: 1.35s\tremaining: 900ms\n",
+      "600:\tlearn: 132.9643120\ttotal: 1.35s\tremaining: 898ms\n",
+      "601:\tlearn: 132.7982813\ttotal: 1.35s\tremaining: 895ms\n",
+      "602:\tlearn: 132.4279848\ttotal: 1.35s\tremaining: 893ms\n",
+      "603:\tlearn: 132.0587364\ttotal: 1.36s\tremaining: 890ms\n",
+      "604:\tlearn: 131.8637407\ttotal: 1.36s\tremaining: 888ms\n",
+      "605:\tlearn: 131.5740027\ttotal: 1.36s\tremaining: 885ms\n",
+      "606:\tlearn: 131.2855920\ttotal: 1.36s\tremaining: 883ms\n",
+      "607:\tlearn: 131.0113082\ttotal: 1.37s\tremaining: 881ms\n",
+      "608:\tlearn: 130.8121875\ttotal: 1.37s\tremaining: 879ms\n",
+      "609:\tlearn: 130.4128490\ttotal: 1.37s\tremaining: 877ms\n",
+      "610:\tlearn: 130.1881199\ttotal: 1.37s\tremaining: 874ms\n",
+      "611:\tlearn: 129.9784290\ttotal: 1.38s\tremaining: 872ms\n",
+      "612:\tlearn: 129.8564096\ttotal: 1.38s\tremaining: 871ms\n",
+      "613:\tlearn: 129.6361795\ttotal: 1.38s\tremaining: 869ms\n",
+      "614:\tlearn: 129.4585231\ttotal: 1.38s\tremaining: 867ms\n",
+      "615:\tlearn: 129.2929672\ttotal: 1.39s\tremaining: 865ms\n",
+      "616:\tlearn: 129.0921503\ttotal: 1.39s\tremaining: 863ms\n",
+      "617:\tlearn: 128.9386216\ttotal: 1.39s\tremaining: 861ms\n",
+      "618:\tlearn: 128.8009152\ttotal: 1.4s\tremaining: 859ms\n",
+      "619:\tlearn: 128.6401528\ttotal: 1.4s\tremaining: 856ms\n",
+      "620:\tlearn: 128.4439778\ttotal: 1.4s\tremaining: 854ms\n",
+      "621:\tlearn: 128.2748053\ttotal: 1.4s\tremaining: 852ms\n",
+      "622:\tlearn: 128.2268738\ttotal: 1.4s\tremaining: 850ms\n",
+      "623:\tlearn: 127.7110236\ttotal: 1.41s\tremaining: 847ms\n",
+      "624:\tlearn: 127.6663521\ttotal: 1.41s\tremaining: 845ms\n",
+      "625:\tlearn: 127.3304491\ttotal: 1.41s\tremaining: 843ms\n",
+      "626:\tlearn: 127.1421453\ttotal: 1.41s\tremaining: 840ms\n",
+      "627:\tlearn: 126.9018594\ttotal: 1.41s\tremaining: 838ms\n",
+      "628:\tlearn: 126.6625593\ttotal: 1.42s\tremaining: 836ms\n",
+      "629:\tlearn: 126.4173415\ttotal: 1.42s\tremaining: 834ms\n",
+      "630:\tlearn: 126.3611051\ttotal: 1.42s\tremaining: 832ms\n",
+      "631:\tlearn: 126.1185911\ttotal: 1.42s\tremaining: 829ms\n",
+      "632:\tlearn: 125.9821521\ttotal: 1.43s\tremaining: 827ms\n",
+      "633:\tlearn: 125.6770409\ttotal: 1.43s\tremaining: 824ms\n",
+      "634:\tlearn: 125.5974170\ttotal: 1.43s\tremaining: 822ms\n",
+      "635:\tlearn: 125.3015497\ttotal: 1.43s\tremaining: 820ms\n",
+      "636:\tlearn: 125.1526846\ttotal: 1.43s\tremaining: 817ms\n",
+      "637:\tlearn: 125.0217737\ttotal: 1.44s\tremaining: 815ms\n",
+      "638:\tlearn: 124.6914102\ttotal: 1.44s\tremaining: 812ms\n",
+      "639:\tlearn: 124.4460460\ttotal: 1.44s\tremaining: 809ms\n",
+      "640:\tlearn: 124.3933056\ttotal: 1.44s\tremaining: 807ms\n",
+      "641:\tlearn: 124.1501788\ttotal: 1.44s\tremaining: 804ms\n",
+      "642:\tlearn: 124.0511047\ttotal: 1.44s\tremaining: 802ms\n",
+      "643:\tlearn: 123.9912944\ttotal: 1.45s\tremaining: 800ms\n",
+      "644:\tlearn: 123.9044937\ttotal: 1.45s\tremaining: 797ms\n",
+      "645:\tlearn: 123.6558321\ttotal: 1.45s\tremaining: 795ms\n",
+      "646:\tlearn: 123.4517213\ttotal: 1.45s\tremaining: 793ms\n",
+      "647:\tlearn: 123.1938334\ttotal: 1.46s\tremaining: 791ms\n",
+      "648:\tlearn: 123.0403686\ttotal: 1.46s\tremaining: 788ms\n",
+      "649:\tlearn: 123.0049395\ttotal: 1.46s\tremaining: 786ms\n",
+      "650:\tlearn: 122.8495390\ttotal: 1.46s\tremaining: 783ms\n",
+      "651:\tlearn: 122.6298709\ttotal: 1.46s\tremaining: 781ms\n",
+      "652:\tlearn: 122.4057785\ttotal: 1.46s\tremaining: 778ms\n",
+      "653:\tlearn: 122.1037187\ttotal: 1.47s\tremaining: 776ms\n",
+      "654:\tlearn: 121.8164715\ttotal: 1.47s\tremaining: 773ms\n",
+      "655:\tlearn: 121.5870333\ttotal: 1.47s\tremaining: 771ms\n",
+      "656:\tlearn: 121.4980601\ttotal: 1.47s\tremaining: 768ms\n",
+      "657:\tlearn: 121.3761808\ttotal: 1.47s\tremaining: 766ms\n",
+      "658:\tlearn: 121.1221118\ttotal: 1.48s\tremaining: 763ms\n",
+      "659:\tlearn: 121.0620618\ttotal: 1.48s\tremaining: 761ms\n",
+      "660:\tlearn: 120.7951790\ttotal: 1.48s\tremaining: 758ms\n",
+      "661:\tlearn: 120.5078257\ttotal: 1.48s\tremaining: 756ms\n",
+      "662:\tlearn: 120.3720188\ttotal: 1.48s\tremaining: 754ms\n",
+      "663:\tlearn: 119.8685996\ttotal: 1.49s\tremaining: 752ms\n",
+      "664:\tlearn: 119.6159035\ttotal: 1.49s\tremaining: 749ms\n",
+      "665:\tlearn: 119.4579627\ttotal: 1.49s\tremaining: 747ms\n",
+      "666:\tlearn: 119.3364884\ttotal: 1.49s\tremaining: 744ms\n",
+      "667:\tlearn: 119.0417297\ttotal: 1.49s\tremaining: 742ms\n",
+      "668:\tlearn: 118.7410409\ttotal: 1.49s\tremaining: 739ms\n",
+      "669:\tlearn: 118.5878792\ttotal: 1.5s\tremaining: 737ms\n",
+      "670:\tlearn: 118.4166118\ttotal: 1.5s\tremaining: 734ms\n",
+      "671:\tlearn: 118.3391932\ttotal: 1.5s\tremaining: 732ms\n",
+      "672:\tlearn: 118.0644829\ttotal: 1.5s\tremaining: 729ms\n",
+      "673:\tlearn: 117.8857192\ttotal: 1.5s\tremaining: 727ms\n",
+      "674:\tlearn: 117.8449489\ttotal: 1.5s\tremaining: 725ms\n",
+      "675:\tlearn: 117.7127465\ttotal: 1.51s\tremaining: 723ms\n",
+      "676:\tlearn: 117.5716678\ttotal: 1.51s\tremaining: 720ms\n",
+      "677:\tlearn: 117.2001910\ttotal: 1.51s\tremaining: 718ms\n",
+      "678:\tlearn: 116.9866135\ttotal: 1.51s\tremaining: 716ms\n",
+      "679:\tlearn: 116.7014232\ttotal: 1.52s\tremaining: 713ms\n",
+      "680:\tlearn: 116.5985061\ttotal: 1.52s\tremaining: 711ms\n",
+      "681:\tlearn: 116.4668518\ttotal: 1.52s\tremaining: 709ms\n",
+      "682:\tlearn: 116.2049909\ttotal: 1.52s\tremaining: 706ms\n",
+      "683:\tlearn: 116.0536384\ttotal: 1.52s\tremaining: 704ms\n",
+      "684:\tlearn: 115.9535607\ttotal: 1.53s\tremaining: 702ms\n",
+      "685:\tlearn: 115.7925574\ttotal: 1.53s\tremaining: 699ms\n",
+      "686:\tlearn: 115.5533873\ttotal: 1.53s\tremaining: 697ms\n",
+      "687:\tlearn: 115.4896687\ttotal: 1.53s\tremaining: 695ms\n",
+      "688:\tlearn: 115.4152081\ttotal: 1.53s\tremaining: 692ms\n",
+      "689:\tlearn: 115.2207340\ttotal: 1.53s\tremaining: 690ms\n",
+      "690:\tlearn: 114.9841551\ttotal: 1.54s\tremaining: 688ms\n",
+      "691:\tlearn: 114.8470952\ttotal: 1.54s\tremaining: 686ms\n",
+      "692:\tlearn: 114.6171330\ttotal: 1.54s\tremaining: 684ms\n",
+      "693:\tlearn: 114.4967042\ttotal: 1.54s\tremaining: 681ms\n",
+      "694:\tlearn: 114.2395703\ttotal: 1.55s\tremaining: 679ms\n",
+      "695:\tlearn: 114.0515419\ttotal: 1.55s\tremaining: 677ms\n",
+      "696:\tlearn: 113.7558739\ttotal: 1.55s\tremaining: 674ms\n",
+      "697:\tlearn: 113.4739880\ttotal: 1.55s\tremaining: 672ms\n",
+      "698:\tlearn: 113.0827661\ttotal: 1.55s\tremaining: 669ms\n",
+      "699:\tlearn: 112.9576643\ttotal: 1.56s\tremaining: 667ms\n",
+      "700:\tlearn: 112.8555985\ttotal: 1.56s\tremaining: 665ms\n",
+      "701:\tlearn: 112.7166151\ttotal: 1.56s\tremaining: 662ms\n",
+      "702:\tlearn: 112.4495716\ttotal: 1.56s\tremaining: 660ms\n",
+      "703:\tlearn: 112.1232097\ttotal: 1.56s\tremaining: 658ms\n",
+      "704:\tlearn: 111.9435009\ttotal: 1.56s\tremaining: 655ms\n",
+      "705:\tlearn: 111.7393981\ttotal: 1.57s\tremaining: 653ms\n",
+      "706:\tlearn: 111.5194903\ttotal: 1.57s\tremaining: 651ms\n",
+      "707:\tlearn: 111.4536446\ttotal: 1.57s\tremaining: 649ms\n",
+      "708:\tlearn: 111.4106811\ttotal: 1.57s\tremaining: 646ms\n",
+      "709:\tlearn: 111.2783656\ttotal: 1.58s\tremaining: 644ms\n",
+      "710:\tlearn: 111.0467292\ttotal: 1.58s\tremaining: 642ms\n",
+      "711:\tlearn: 110.7752511\ttotal: 1.58s\tremaining: 640ms\n",
+      "712:\tlearn: 110.7378550\ttotal: 1.58s\tremaining: 638ms\n",
+      "713:\tlearn: 110.5094294\ttotal: 1.59s\tremaining: 636ms\n",
+      "714:\tlearn: 110.4732006\ttotal: 1.59s\tremaining: 634ms\n",
+      "715:\tlearn: 110.3241706\ttotal: 1.59s\tremaining: 632ms\n",
+      "716:\tlearn: 110.2081693\ttotal: 1.59s\tremaining: 630ms\n",
+      "717:\tlearn: 109.9870507\ttotal: 1.6s\tremaining: 628ms\n",
+      "718:\tlearn: 109.9200975\ttotal: 1.6s\tremaining: 626ms\n",
+      "719:\tlearn: 109.7625513\ttotal: 1.6s\tremaining: 624ms\n",
+      "720:\tlearn: 109.6210022\ttotal: 1.6s\tremaining: 621ms\n",
+      "721:\tlearn: 109.5430793\ttotal: 1.61s\tremaining: 619ms\n",
+      "722:\tlearn: 109.3941244\ttotal: 1.61s\tremaining: 617ms\n",
+      "723:\tlearn: 109.2631765\ttotal: 1.61s\tremaining: 614ms\n",
+      "724:\tlearn: 109.2157826\ttotal: 1.61s\tremaining: 612ms\n",
+      "725:\tlearn: 109.1756384\ttotal: 1.62s\tremaining: 610ms\n",
+      "726:\tlearn: 108.9879516\ttotal: 1.62s\tremaining: 608ms\n",
+      "727:\tlearn: 108.7383305\ttotal: 1.62s\tremaining: 605ms\n",
+      "728:\tlearn: 108.5540380\ttotal: 1.62s\tremaining: 603ms\n",
+      "729:\tlearn: 108.3993295\ttotal: 1.62s\tremaining: 600ms\n",
+      "730:\tlearn: 108.1649895\ttotal: 1.63s\tremaining: 598ms\n",
+      "731:\tlearn: 107.9831273\ttotal: 1.63s\tremaining: 596ms\n",
+      "732:\tlearn: 107.7512070\ttotal: 1.63s\tremaining: 593ms\n",
+      "733:\tlearn: 107.5122732\ttotal: 1.63s\tremaining: 591ms\n",
+      "734:\tlearn: 107.3018160\ttotal: 1.63s\tremaining: 589ms\n",
+      "735:\tlearn: 107.2644023\ttotal: 1.63s\tremaining: 586ms\n",
+      "736:\tlearn: 107.0267330\ttotal: 1.64s\tremaining: 584ms\n",
+      "737:\tlearn: 106.7662523\ttotal: 1.64s\tremaining: 582ms\n",
+      "738:\tlearn: 106.6048326\ttotal: 1.64s\tremaining: 580ms\n",
+      "739:\tlearn: 106.4982149\ttotal: 1.64s\tremaining: 577ms\n",
+      "740:\tlearn: 106.2862531\ttotal: 1.64s\tremaining: 575ms\n",
+      "741:\tlearn: 106.0570630\ttotal: 1.65s\tremaining: 573ms\n",
+      "742:\tlearn: 105.9136404\ttotal: 1.65s\tremaining: 570ms\n",
+      "743:\tlearn: 105.7723067\ttotal: 1.65s\tremaining: 568ms\n",
+      "744:\tlearn: 105.7401757\ttotal: 1.65s\tremaining: 566ms\n",
+      "745:\tlearn: 105.5910888\ttotal: 1.65s\tremaining: 563ms\n",
+      "746:\tlearn: 105.4830559\ttotal: 1.66s\tremaining: 561ms\n",
+      "747:\tlearn: 105.3641245\ttotal: 1.66s\tremaining: 559ms\n",
+      "748:\tlearn: 105.3089408\ttotal: 1.66s\tremaining: 556ms\n",
+      "749:\tlearn: 105.1619057\ttotal: 1.66s\tremaining: 554ms\n",
+      "750:\tlearn: 105.0320313\ttotal: 1.66s\tremaining: 552ms\n",
+      "751:\tlearn: 104.9325873\ttotal: 1.67s\tremaining: 550ms\n",
+      "752:\tlearn: 104.7998244\ttotal: 1.67s\tremaining: 547ms\n",
+      "753:\tlearn: 104.5766836\ttotal: 1.67s\tremaining: 545ms\n",
+      "754:\tlearn: 104.4245359\ttotal: 1.67s\tremaining: 543ms\n",
+      "755:\tlearn: 104.3297972\ttotal: 1.67s\tremaining: 540ms\n",
+      "756:\tlearn: 104.1786187\ttotal: 1.68s\tremaining: 538ms\n",
+      "757:\tlearn: 104.1022878\ttotal: 1.68s\tremaining: 535ms\n",
+      "758:\tlearn: 104.0380500\ttotal: 1.68s\tremaining: 533ms\n",
+      "759:\tlearn: 103.9427146\ttotal: 1.68s\tremaining: 531ms\n",
+      "760:\tlearn: 103.6035894\ttotal: 1.68s\tremaining: 528ms\n",
+      "761:\tlearn: 103.5531350\ttotal: 1.68s\tremaining: 526ms\n",
+      "762:\tlearn: 103.3949851\ttotal: 1.69s\tremaining: 524ms\n",
+      "763:\tlearn: 103.1588342\ttotal: 1.69s\tremaining: 521ms\n",
+      "764:\tlearn: 103.0672224\ttotal: 1.69s\tremaining: 519ms\n",
+      "765:\tlearn: 102.9811895\ttotal: 1.69s\tremaining: 517ms\n",
+      "766:\tlearn: 102.8821547\ttotal: 1.69s\tremaining: 515ms\n",
+      "767:\tlearn: 102.7585245\ttotal: 1.7s\tremaining: 512ms\n",
+      "768:\tlearn: 102.6611894\ttotal: 1.7s\tremaining: 510ms\n",
+      "769:\tlearn: 102.5220528\ttotal: 1.7s\tremaining: 508ms\n",
+      "770:\tlearn: 102.4495350\ttotal: 1.7s\tremaining: 505ms\n",
+      "771:\tlearn: 102.3646342\ttotal: 1.7s\tremaining: 503ms\n",
+      "772:\tlearn: 102.1583009\ttotal: 1.71s\tremaining: 501ms\n",
+      "773:\tlearn: 101.8777329\ttotal: 1.71s\tremaining: 498ms\n",
+      "774:\tlearn: 101.6442292\ttotal: 1.71s\tremaining: 496ms\n",
+      "775:\tlearn: 101.5855558\ttotal: 1.71s\tremaining: 494ms\n",
+      "776:\tlearn: 101.4568264\ttotal: 1.71s\tremaining: 492ms\n",
+      "777:\tlearn: 101.3421817\ttotal: 1.72s\tremaining: 490ms\n",
+      "778:\tlearn: 101.2142902\ttotal: 1.72s\tremaining: 487ms\n",
+      "779:\tlearn: 101.1156399\ttotal: 1.72s\tremaining: 485ms\n",
+      "780:\tlearn: 100.9749371\ttotal: 1.72s\tremaining: 483ms\n",
+      "781:\tlearn: 100.7723209\ttotal: 1.72s\tremaining: 480ms\n",
+      "782:\tlearn: 100.4402197\ttotal: 1.73s\tremaining: 478ms\n",
+      "783:\tlearn: 100.2931049\ttotal: 1.73s\tremaining: 476ms\n",
+      "784:\tlearn: 100.0516561\ttotal: 1.73s\tremaining: 474ms\n",
+      "785:\tlearn: 99.8246825\ttotal: 1.73s\tremaining: 471ms\n",
+      "786:\tlearn: 99.7834412\ttotal: 1.73s\tremaining: 469ms\n",
+      "787:\tlearn: 99.5691474\ttotal: 1.73s\tremaining: 467ms\n",
+      "788:\tlearn: 99.4310003\ttotal: 1.74s\tremaining: 464ms\n",
+      "789:\tlearn: 99.2099802\ttotal: 1.74s\tremaining: 462ms\n",
+      "790:\tlearn: 99.0894031\ttotal: 1.74s\tremaining: 460ms\n",
+      "791:\tlearn: 98.8945950\ttotal: 1.74s\tremaining: 458ms\n",
+      "792:\tlearn: 98.7382890\ttotal: 1.75s\tremaining: 456ms\n",
+      "793:\tlearn: 98.6722620\ttotal: 1.75s\tremaining: 453ms\n",
+      "794:\tlearn: 98.4766346\ttotal: 1.75s\tremaining: 451ms\n",
+      "795:\tlearn: 98.4310279\ttotal: 1.75s\tremaining: 449ms\n",
+      "796:\tlearn: 98.2148367\ttotal: 1.75s\tremaining: 447ms\n",
+      "797:\tlearn: 98.0077336\ttotal: 1.76s\tremaining: 447ms\n",
+      "798:\tlearn: 97.7641334\ttotal: 1.77s\tremaining: 444ms\n",
+      "799:\tlearn: 97.5749954\ttotal: 1.77s\tremaining: 442ms\n",
+      "800:\tlearn: 97.4625610\ttotal: 1.77s\tremaining: 440ms\n",
+      "801:\tlearn: 97.2509953\ttotal: 1.77s\tremaining: 438ms\n",
+      "802:\tlearn: 97.1686885\ttotal: 1.77s\tremaining: 436ms\n",
+      "803:\tlearn: 97.0372231\ttotal: 1.78s\tremaining: 433ms\n",
+      "804:\tlearn: 96.7977585\ttotal: 1.78s\tremaining: 431ms\n",
+      "805:\tlearn: 96.6643373\ttotal: 1.78s\tremaining: 429ms\n",
+      "806:\tlearn: 96.4596264\ttotal: 1.78s\tremaining: 427ms\n",
+      "807:\tlearn: 96.3475628\ttotal: 1.79s\tremaining: 425ms\n",
+      "808:\tlearn: 96.1821333\ttotal: 1.79s\tremaining: 422ms\n",
+      "809:\tlearn: 96.0521321\ttotal: 1.79s\tremaining: 420ms\n",
+      "810:\tlearn: 95.9881647\ttotal: 1.79s\tremaining: 418ms\n",
+      "811:\tlearn: 95.6388728\ttotal: 1.79s\tremaining: 415ms\n",
+      "812:\tlearn: 95.5964929\ttotal: 1.79s\tremaining: 413ms\n",
+      "813:\tlearn: 95.4605083\ttotal: 1.8s\tremaining: 411ms\n",
+      "814:\tlearn: 95.3250360\ttotal: 1.8s\tremaining: 408ms\n",
+      "815:\tlearn: 95.2809788\ttotal: 1.8s\tremaining: 406ms\n",
+      "816:\tlearn: 95.1363599\ttotal: 1.8s\tremaining: 404ms\n",
+      "817:\tlearn: 94.9751143\ttotal: 1.8s\tremaining: 402ms\n",
+      "818:\tlearn: 94.7873126\ttotal: 1.81s\tremaining: 399ms\n",
+      "819:\tlearn: 94.6769989\ttotal: 1.81s\tremaining: 397ms\n",
+      "820:\tlearn: 94.4516335\ttotal: 1.81s\tremaining: 395ms\n",
+      "821:\tlearn: 94.3457607\ttotal: 1.81s\tremaining: 393ms\n",
+      "822:\tlearn: 94.2401717\ttotal: 1.81s\tremaining: 390ms\n",
+      "823:\tlearn: 94.0165598\ttotal: 1.82s\tremaining: 388ms\n",
+      "824:\tlearn: 93.9340476\ttotal: 1.82s\tremaining: 386ms\n",
+      "825:\tlearn: 93.7796846\ttotal: 1.82s\tremaining: 384ms\n",
+      "826:\tlearn: 93.6922678\ttotal: 1.82s\tremaining: 381ms\n",
+      "827:\tlearn: 93.3983746\ttotal: 1.82s\tremaining: 379ms\n",
+      "828:\tlearn: 93.2526634\ttotal: 1.83s\tremaining: 377ms\n",
+      "829:\tlearn: 93.0862015\ttotal: 1.83s\tremaining: 375ms\n",
+      "830:\tlearn: 93.0111128\ttotal: 1.83s\tremaining: 372ms\n",
+      "831:\tlearn: 92.8227105\ttotal: 1.83s\tremaining: 370ms\n",
+      "832:\tlearn: 92.6298939\ttotal: 1.83s\tremaining: 368ms\n",
+      "833:\tlearn: 92.3940341\ttotal: 1.84s\tremaining: 366ms\n",
+      "834:\tlearn: 92.2604875\ttotal: 1.84s\tremaining: 363ms\n",
+      "835:\tlearn: 92.0966950\ttotal: 1.84s\tremaining: 361ms\n",
+      "836:\tlearn: 91.8667969\ttotal: 1.84s\tremaining: 359ms\n",
+      "837:\tlearn: 91.7530802\ttotal: 1.84s\tremaining: 357ms\n",
+      "838:\tlearn: 91.6235265\ttotal: 1.85s\tremaining: 354ms\n",
+      "839:\tlearn: 91.4082193\ttotal: 1.85s\tremaining: 352ms\n",
+      "840:\tlearn: 91.2992736\ttotal: 1.85s\tremaining: 350ms\n",
+      "841:\tlearn: 91.2456372\ttotal: 1.85s\tremaining: 348ms\n",
+      "842:\tlearn: 91.0989540\ttotal: 1.85s\tremaining: 345ms\n",
+      "843:\tlearn: 90.9932887\ttotal: 1.85s\tremaining: 343ms\n",
+      "844:\tlearn: 90.8997147\ttotal: 1.86s\tremaining: 341ms\n",
+      "845:\tlearn: 90.7719751\ttotal: 1.86s\tremaining: 338ms\n",
+      "846:\tlearn: 90.6177524\ttotal: 1.86s\tremaining: 336ms\n",
+      "847:\tlearn: 90.5475558\ttotal: 1.86s\tremaining: 334ms\n",
+      "848:\tlearn: 90.3763727\ttotal: 1.86s\tremaining: 332ms\n",
+      "849:\tlearn: 90.2914464\ttotal: 1.87s\tremaining: 329ms\n",
+      "850:\tlearn: 90.1575831\ttotal: 1.87s\tremaining: 327ms\n",
+      "851:\tlearn: 90.0163904\ttotal: 1.87s\tremaining: 325ms\n",
+      "852:\tlearn: 89.8587526\ttotal: 1.87s\tremaining: 323ms\n",
+      "853:\tlearn: 89.7175921\ttotal: 1.87s\tremaining: 320ms\n",
+      "854:\tlearn: 89.5910067\ttotal: 1.88s\tremaining: 318ms\n",
+      "855:\tlearn: 89.4093107\ttotal: 1.88s\tremaining: 316ms\n",
+      "856:\tlearn: 89.2959010\ttotal: 1.88s\tremaining: 314ms\n",
+      "857:\tlearn: 89.1234316\ttotal: 1.88s\tremaining: 312ms\n",
+      "858:\tlearn: 88.9915843\ttotal: 1.88s\tremaining: 309ms\n",
+      "859:\tlearn: 88.8688285\ttotal: 1.89s\tremaining: 307ms\n",
+      "860:\tlearn: 88.6476667\ttotal: 1.89s\tremaining: 305ms\n",
+      "861:\tlearn: 88.4892390\ttotal: 1.89s\tremaining: 303ms\n",
+      "862:\tlearn: 88.2942763\ttotal: 1.89s\tremaining: 300ms\n",
+      "863:\tlearn: 88.2535657\ttotal: 1.89s\tremaining: 298ms\n",
+      "864:\tlearn: 88.0338111\ttotal: 1.9s\tremaining: 296ms\n",
+      "865:\tlearn: 87.9468598\ttotal: 1.9s\tremaining: 294ms\n",
+      "866:\tlearn: 87.7866326\ttotal: 1.9s\tremaining: 291ms\n",
+      "867:\tlearn: 87.6623291\ttotal: 1.9s\tremaining: 289ms\n",
+      "868:\tlearn: 87.5786842\ttotal: 1.9s\tremaining: 287ms\n",
+      "869:\tlearn: 87.3977945\ttotal: 1.91s\tremaining: 285ms\n",
+      "870:\tlearn: 87.2988018\ttotal: 1.91s\tremaining: 283ms\n",
+      "871:\tlearn: 87.1644070\ttotal: 1.91s\tremaining: 281ms\n",
+      "872:\tlearn: 87.1248264\ttotal: 1.91s\tremaining: 278ms\n",
+      "873:\tlearn: 87.1023986\ttotal: 1.92s\tremaining: 276ms\n",
+      "874:\tlearn: 86.9676527\ttotal: 1.93s\tremaining: 275ms\n",
+      "875:\tlearn: 86.8239171\ttotal: 1.93s\tremaining: 273ms\n",
+      "876:\tlearn: 86.7020431\ttotal: 1.93s\tremaining: 271ms\n",
+      "877:\tlearn: 86.4551114\ttotal: 1.93s\tremaining: 269ms\n",
+      "878:\tlearn: 86.3602731\ttotal: 1.94s\tremaining: 266ms\n",
+      "879:\tlearn: 86.2392945\ttotal: 1.94s\tremaining: 264ms\n",
+      "880:\tlearn: 86.0244102\ttotal: 1.94s\tremaining: 262ms\n",
+      "881:\tlearn: 85.9163549\ttotal: 1.94s\tremaining: 260ms\n",
+      "882:\tlearn: 85.7375257\ttotal: 1.94s\tremaining: 257ms\n",
+      "883:\tlearn: 85.6085056\ttotal: 1.94s\tremaining: 255ms\n",
+      "884:\tlearn: 85.4864328\ttotal: 1.95s\tremaining: 253ms\n",
+      "885:\tlearn: 85.3972485\ttotal: 1.95s\tremaining: 251ms\n",
+      "886:\tlearn: 85.2940077\ttotal: 1.95s\tremaining: 248ms\n",
+      "887:\tlearn: 85.2323989\ttotal: 1.95s\tremaining: 246ms\n",
+      "888:\tlearn: 85.1592700\ttotal: 1.95s\tremaining: 244ms\n",
+      "889:\tlearn: 85.0423397\ttotal: 1.96s\tremaining: 242ms\n",
+      "890:\tlearn: 84.9559860\ttotal: 1.96s\tremaining: 240ms\n",
+      "891:\tlearn: 84.7282505\ttotal: 1.96s\tremaining: 237ms\n",
+      "892:\tlearn: 84.7056166\ttotal: 1.96s\tremaining: 235ms\n",
+      "893:\tlearn: 84.5872987\ttotal: 1.96s\tremaining: 233ms\n",
+      "894:\tlearn: 84.3743008\ttotal: 1.97s\tremaining: 231ms\n",
+      "895:\tlearn: 84.3032589\ttotal: 1.97s\tremaining: 228ms\n",
+      "896:\tlearn: 84.1955155\ttotal: 1.97s\tremaining: 226ms\n",
+      "897:\tlearn: 84.1251207\ttotal: 1.97s\tremaining: 224ms\n",
+      "898:\tlearn: 84.0458538\ttotal: 1.97s\tremaining: 222ms\n",
+      "899:\tlearn: 83.9464105\ttotal: 1.98s\tremaining: 220ms\n",
+      "900:\tlearn: 83.8222486\ttotal: 1.98s\tremaining: 217ms\n",
+      "901:\tlearn: 83.6382407\ttotal: 1.98s\tremaining: 215ms\n",
+      "902:\tlearn: 83.5054254\ttotal: 1.98s\tremaining: 213ms\n",
+      "903:\tlearn: 83.3452691\ttotal: 1.98s\tremaining: 211ms\n",
+      "904:\tlearn: 83.2379737\ttotal: 1.98s\tremaining: 208ms\n",
+      "905:\tlearn: 83.1480172\ttotal: 1.99s\tremaining: 206ms\n",
+      "906:\tlearn: 83.0264676\ttotal: 1.99s\tremaining: 204ms\n",
+      "907:\tlearn: 82.9485068\ttotal: 1.99s\tremaining: 202ms\n",
+      "908:\tlearn: 82.7588585\ttotal: 1.99s\tremaining: 199ms\n",
+      "909:\tlearn: 82.6308641\ttotal: 1.99s\tremaining: 197ms\n",
+      "910:\tlearn: 82.5179487\ttotal: 2s\tremaining: 195ms\n",
+      "911:\tlearn: 82.3586043\ttotal: 2s\tremaining: 193ms\n",
+      "912:\tlearn: 82.2740340\ttotal: 2s\tremaining: 191ms\n",
+      "913:\tlearn: 82.1781112\ttotal: 2s\tremaining: 188ms\n",
+      "914:\tlearn: 82.0930343\ttotal: 2s\tremaining: 186ms\n",
+      "915:\tlearn: 82.0206964\ttotal: 2s\tremaining: 184ms\n",
+      "916:\tlearn: 81.9031225\ttotal: 2.01s\tremaining: 182ms\n",
+      "917:\tlearn: 81.8252933\ttotal: 2.01s\tremaining: 179ms\n",
+      "918:\tlearn: 81.8039436\ttotal: 2.01s\tremaining: 177ms\n",
+      "919:\tlearn: 81.7458746\ttotal: 2.01s\tremaining: 175ms\n",
+      "920:\tlearn: 81.5782973\ttotal: 2.01s\tremaining: 173ms\n",
+      "921:\tlearn: 81.4573894\ttotal: 2.02s\tremaining: 171ms\n",
+      "922:\tlearn: 81.3508930\ttotal: 2.02s\tremaining: 168ms\n",
+      "923:\tlearn: 81.3263665\ttotal: 2.02s\tremaining: 166ms\n",
+      "924:\tlearn: 81.1875690\ttotal: 2.02s\tremaining: 164ms\n",
+      "925:\tlearn: 81.0372270\ttotal: 2.03s\tremaining: 162ms\n",
+      "926:\tlearn: 80.9892231\ttotal: 2.03s\tremaining: 160ms\n",
+      "927:\tlearn: 80.8555389\ttotal: 2.03s\tremaining: 158ms\n",
+      "928:\tlearn: 80.6667323\ttotal: 2.03s\tremaining: 155ms\n",
+      "929:\tlearn: 80.5135500\ttotal: 2.04s\tremaining: 153ms\n",
+      "930:\tlearn: 80.4800989\ttotal: 2.04s\tremaining: 151ms\n",
+      "931:\tlearn: 80.3861795\ttotal: 2.04s\tremaining: 149ms\n",
+      "932:\tlearn: 80.3484098\ttotal: 2.04s\tremaining: 147ms\n",
+      "933:\tlearn: 80.2259985\ttotal: 2.04s\tremaining: 145ms\n",
+      "934:\tlearn: 80.1899698\ttotal: 2.05s\tremaining: 142ms\n",
+      "935:\tlearn: 80.0269289\ttotal: 2.05s\tremaining: 140ms\n",
+      "936:\tlearn: 79.9553783\ttotal: 2.05s\tremaining: 138ms\n",
+      "937:\tlearn: 79.8239440\ttotal: 2.05s\tremaining: 136ms\n",
+      "938:\tlearn: 79.7550031\ttotal: 2.06s\tremaining: 134ms\n",
+      "939:\tlearn: 79.7021127\ttotal: 2.06s\tremaining: 131ms\n",
+      "940:\tlearn: 79.6171621\ttotal: 2.06s\tremaining: 129ms\n",
+      "941:\tlearn: 79.5683583\ttotal: 2.06s\tremaining: 127ms\n",
+      "942:\tlearn: 79.4905824\ttotal: 2.06s\tremaining: 125ms\n",
+      "943:\tlearn: 79.3787925\ttotal: 2.06s\tremaining: 123ms\n",
+      "944:\tlearn: 79.1980095\ttotal: 2.07s\tremaining: 120ms\n",
+      "945:\tlearn: 79.1101465\ttotal: 2.07s\tremaining: 118ms\n",
+      "946:\tlearn: 79.0154304\ttotal: 2.07s\tremaining: 116ms\n",
+      "947:\tlearn: 78.9166205\ttotal: 2.07s\tremaining: 114ms\n",
+      "948:\tlearn: 78.7816971\ttotal: 2.08s\tremaining: 112ms\n",
+      "949:\tlearn: 78.6853041\ttotal: 2.08s\tremaining: 109ms\n",
+      "950:\tlearn: 78.5776505\ttotal: 2.08s\tremaining: 107ms\n",
+      "951:\tlearn: 78.4917384\ttotal: 2.08s\tremaining: 105ms\n",
+      "952:\tlearn: 78.3312006\ttotal: 2.09s\tremaining: 103ms\n",
+      "953:\tlearn: 78.2154819\ttotal: 2.09s\tremaining: 101ms\n",
+      "954:\tlearn: 78.1387148\ttotal: 2.09s\tremaining: 98.5ms\n",
+      "955:\tlearn: 78.0864058\ttotal: 2.09s\tremaining: 96.4ms\n",
+      "956:\tlearn: 77.9674254\ttotal: 2.1s\tremaining: 94.2ms\n",
+      "957:\tlearn: 77.7872402\ttotal: 2.1s\tremaining: 91.9ms\n",
+      "958:\tlearn: 77.7405046\ttotal: 2.1s\tremaining: 89.7ms\n",
+      "959:\tlearn: 77.6142978\ttotal: 2.1s\tremaining: 87.5ms\n",
+      "960:\tlearn: 77.4697229\ttotal: 2.1s\tremaining: 85.3ms\n",
+      "961:\tlearn: 77.3713071\ttotal: 2.1s\tremaining: 83.1ms\n",
+      "962:\tlearn: 77.3022901\ttotal: 2.11s\tremaining: 81ms\n",
+      "963:\tlearn: 77.1762263\ttotal: 2.11s\tremaining: 78.8ms\n",
+      "964:\tlearn: 77.1019989\ttotal: 2.11s\tremaining: 76.6ms\n",
+      "965:\tlearn: 76.9912608\ttotal: 2.11s\tremaining: 74.4ms\n",
+      "966:\tlearn: 76.9378335\ttotal: 2.11s\tremaining: 72.2ms\n",
+      "967:\tlearn: 76.7931565\ttotal: 2.12s\tremaining: 70ms\n",
+      "968:\tlearn: 76.7589277\ttotal: 2.12s\tremaining: 67.8ms\n",
+      "969:\tlearn: 76.6867094\ttotal: 2.12s\tremaining: 65.6ms\n",
+      "970:\tlearn: 76.5318378\ttotal: 2.12s\tremaining: 63.4ms\n",
+      "971:\tlearn: 76.4643865\ttotal: 2.12s\tremaining: 61.2ms\n",
+      "972:\tlearn: 76.3944542\ttotal: 2.13s\tremaining: 59ms\n",
+      "973:\tlearn: 76.3121879\ttotal: 2.13s\tremaining: 56.8ms\n",
+      "974:\tlearn: 76.2012571\ttotal: 2.13s\tremaining: 54.6ms\n",
+      "975:\tlearn: 76.0596580\ttotal: 2.13s\tremaining: 52.4ms\n",
+      "976:\tlearn: 75.9970517\ttotal: 2.13s\tremaining: 50.2ms\n",
+      "977:\tlearn: 75.9272727\ttotal: 2.14s\tremaining: 48.1ms\n",
+      "978:\tlearn: 75.7944863\ttotal: 2.14s\tremaining: 45.9ms\n",
+      "979:\tlearn: 75.7082580\ttotal: 2.14s\tremaining: 43.7ms\n",
+      "980:\tlearn: 75.5866006\ttotal: 2.14s\tremaining: 41.5ms\n",
+      "981:\tlearn: 75.4972066\ttotal: 2.15s\tremaining: 39.3ms\n",
+      "982:\tlearn: 75.4188553\ttotal: 2.15s\tremaining: 37.1ms\n",
+      "983:\tlearn: 75.2938385\ttotal: 2.15s\tremaining: 34.9ms\n",
+      "984:\tlearn: 75.2177788\ttotal: 2.15s\tremaining: 32.8ms\n",
+      "985:\tlearn: 75.1722632\ttotal: 2.15s\tremaining: 30.6ms\n",
+      "986:\tlearn: 75.0266321\ttotal: 2.15s\tremaining: 28.4ms\n",
+      "987:\tlearn: 74.9199165\ttotal: 2.16s\tremaining: 26.2ms\n",
+      "988:\tlearn: 74.8097330\ttotal: 2.16s\tremaining: 24ms\n",
+      "989:\tlearn: 74.7219263\ttotal: 2.16s\tremaining: 21.8ms\n",
+      "990:\tlearn: 74.6357882\ttotal: 2.16s\tremaining: 19.6ms\n",
+      "991:\tlearn: 74.5398694\ttotal: 2.16s\tremaining: 17.4ms\n",
+      "992:\tlearn: 74.4718365\ttotal: 2.17s\tremaining: 15.3ms\n",
+      "993:\tlearn: 74.3388449\ttotal: 2.17s\tremaining: 13.1ms\n",
+      "994:\tlearn: 74.2333944\ttotal: 2.17s\tremaining: 10.9ms\n",
+      "995:\tlearn: 74.1235705\ttotal: 2.17s\tremaining: 8.72ms\n",
+      "996:\tlearn: 74.0478258\ttotal: 2.17s\tremaining: 6.54ms\n",
+      "997:\tlearn: 73.9369195\ttotal: 2.17s\tremaining: 4.36ms\n",
+      "998:\tlearn: 73.9016664\ttotal: 2.18s\tremaining: 2.18ms\n",
+      "999:\tlearn: 73.8116635\ttotal: 2.18s\tremaining: 0us\n",
+      "Learning rate set to 0.040295\n",
+      "0:\tlearn: 3560.6364025\ttotal: 6.23ms\tremaining: 6.22s\n",
+      "1:\tlearn: 3475.4409810\ttotal: 8.52ms\tremaining: 4.25s\n",
+      "2:\tlearn: 3390.1903910\ttotal: 10.5ms\tremaining: 3.48s\n",
+      "3:\tlearn: 3310.8036327\ttotal: 12.4ms\tremaining: 3.09s\n",
+      "4:\tlearn: 3225.1385019\ttotal: 14.2ms\tremaining: 2.83s\n",
+      "5:\tlearn: 3144.6190301\ttotal: 15.9ms\tremaining: 2.63s\n",
+      "6:\tlearn: 3059.5058918\ttotal: 17.9ms\tremaining: 2.54s\n",
+      "7:\tlearn: 2993.3353540\ttotal: 19.8ms\tremaining: 2.46s\n",
+      "8:\tlearn: 2922.8380801\ttotal: 22ms\tremaining: 2.42s\n",
+      "9:\tlearn: 2852.9786488\ttotal: 24ms\tremaining: 2.38s\n",
+      "10:\tlearn: 2792.2431916\ttotal: 25.7ms\tremaining: 2.31s\n",
+      "11:\tlearn: 2724.5423741\ttotal: 27.6ms\tremaining: 2.27s\n",
+      "12:\tlearn: 2664.0729753\ttotal: 29.5ms\tremaining: 2.24s\n",
+      "13:\tlearn: 2604.6389577\ttotal: 31.3ms\tremaining: 2.2s\n",
+      "14:\tlearn: 2550.3156245\ttotal: 33.3ms\tremaining: 2.19s\n",
+      "15:\tlearn: 2506.9647507\ttotal: 35.5ms\tremaining: 2.18s\n",
+      "16:\tlearn: 2455.1530106\ttotal: 37.6ms\tremaining: 2.18s\n",
+      "17:\tlearn: 2406.2390274\ttotal: 39.4ms\tremaining: 2.15s\n",
+      "18:\tlearn: 2360.0859372\ttotal: 41.1ms\tremaining: 2.12s\n",
+      "19:\tlearn: 2314.8929987\ttotal: 42.8ms\tremaining: 2.1s\n",
+      "20:\tlearn: 2267.2286572\ttotal: 44.5ms\tremaining: 2.07s\n",
+      "21:\tlearn: 2217.8285436\ttotal: 46.3ms\tremaining: 2.06s\n",
+      "22:\tlearn: 2178.1184844\ttotal: 47.9ms\tremaining: 2.03s\n",
+      "23:\tlearn: 2131.5851596\ttotal: 49.5ms\tremaining: 2.01s\n",
+      "24:\tlearn: 2098.9049946\ttotal: 51.1ms\tremaining: 1.99s\n",
+      "25:\tlearn: 2062.4215808\ttotal: 52.9ms\tremaining: 1.98s\n",
+      "26:\tlearn: 2030.3026115\ttotal: 54.8ms\tremaining: 1.98s\n",
+      "27:\tlearn: 1989.7636314\ttotal: 56.7ms\tremaining: 1.97s\n",
+      "28:\tlearn: 1954.1025200\ttotal: 58.5ms\tremaining: 1.96s\n",
+      "29:\tlearn: 1917.0473456\ttotal: 60.3ms\tremaining: 1.95s\n",
+      "30:\tlearn: 1885.6190774\ttotal: 62.1ms\tremaining: 1.94s\n",
+      "31:\tlearn: 1855.7832877\ttotal: 64.4ms\tremaining: 1.95s\n",
+      "32:\tlearn: 1826.7375283\ttotal: 66.6ms\tremaining: 1.95s\n",
+      "33:\tlearn: 1798.6575623\ttotal: 68.5ms\tremaining: 1.95s\n",
+      "34:\tlearn: 1773.1075577\ttotal: 70.4ms\tremaining: 1.94s\n",
+      "35:\tlearn: 1740.1184301\ttotal: 72ms\tremaining: 1.93s\n",
+      "36:\tlearn: 1712.9793006\ttotal: 74.5ms\tremaining: 1.94s\n",
+      "37:\tlearn: 1682.0495333\ttotal: 77.2ms\tremaining: 1.96s\n",
+      "38:\tlearn: 1654.8112629\ttotal: 78.9ms\tremaining: 1.94s\n",
+      "39:\tlearn: 1632.7060811\ttotal: 80.5ms\tremaining: 1.93s\n",
+      "40:\tlearn: 1604.1135330\ttotal: 82.3ms\tremaining: 1.92s\n",
+      "41:\tlearn: 1575.8499160\ttotal: 85.9ms\tremaining: 1.96s\n",
+      "42:\tlearn: 1552.2146109\ttotal: 88.4ms\tremaining: 1.97s\n",
+      "43:\tlearn: 1530.1423009\ttotal: 90.9ms\tremaining: 1.97s\n",
+      "44:\tlearn: 1502.7740574\ttotal: 93.1ms\tremaining: 1.98s\n",
+      "45:\tlearn: 1477.6440439\ttotal: 95.6ms\tremaining: 1.98s\n",
+      "46:\tlearn: 1461.1919697\ttotal: 98.2ms\tremaining: 1.99s\n",
+      "47:\tlearn: 1439.8312683\ttotal: 101ms\tremaining: 2s\n",
+      "48:\tlearn: 1420.5402698\ttotal: 104ms\tremaining: 2.01s\n",
+      "49:\tlearn: 1398.2595953\ttotal: 106ms\tremaining: 2.01s\n",
+      "50:\tlearn: 1375.4820667\ttotal: 108ms\tremaining: 2.01s\n",
+      "51:\tlearn: 1352.3233012\ttotal: 110ms\tremaining: 2s\n",
+      "52:\tlearn: 1332.5998211\ttotal: 112ms\tremaining: 1.99s\n",
+      "53:\tlearn: 1316.4587135\ttotal: 113ms\tremaining: 1.99s\n",
+      "54:\tlearn: 1293.2141496\ttotal: 115ms\tremaining: 1.98s\n",
+      "55:\tlearn: 1273.2376626\ttotal: 117ms\tremaining: 1.98s\n",
+      "56:\tlearn: 1254.5648700\ttotal: 119ms\tremaining: 1.97s\n",
+      "57:\tlearn: 1241.1958138\ttotal: 121ms\tremaining: 1.97s\n",
+      "58:\tlearn: 1227.8694775\ttotal: 124ms\tremaining: 1.97s\n",
+      "59:\tlearn: 1212.4408306\ttotal: 126ms\tremaining: 1.97s\n",
+      "60:\tlearn: 1196.5012299\ttotal: 128ms\tremaining: 1.97s\n",
+      "61:\tlearn: 1180.4173744\ttotal: 129ms\tremaining: 1.96s\n",
+      "62:\tlearn: 1166.3565361\ttotal: 131ms\tremaining: 1.95s\n",
+      "63:\tlearn: 1150.2530613\ttotal: 133ms\tremaining: 1.95s\n",
+      "64:\tlearn: 1137.3928603\ttotal: 135ms\tremaining: 1.94s\n",
+      "65:\tlearn: 1123.1799819\ttotal: 137ms\tremaining: 1.93s\n",
+      "66:\tlearn: 1109.9406236\ttotal: 139ms\tremaining: 1.93s\n",
+      "67:\tlearn: 1100.3638491\ttotal: 140ms\tremaining: 1.92s\n",
+      "68:\tlearn: 1084.9189646\ttotal: 142ms\tremaining: 1.91s\n",
+      "69:\tlearn: 1072.5951047\ttotal: 143ms\tremaining: 1.91s\n",
+      "70:\tlearn: 1062.6048271\ttotal: 145ms\tremaining: 1.9s\n",
+      "71:\tlearn: 1048.4016107\ttotal: 147ms\tremaining: 1.9s\n",
+      "72:\tlearn: 1038.4850650\ttotal: 149ms\tremaining: 1.89s\n",
+      "73:\tlearn: 1024.8266076\ttotal: 151ms\tremaining: 1.89s\n",
+      "74:\tlearn: 1011.6240924\ttotal: 153ms\tremaining: 1.89s\n",
+      "75:\tlearn: 1002.6954772\ttotal: 155ms\tremaining: 1.88s\n",
+      "76:\tlearn: 990.7372185\ttotal: 157ms\tremaining: 1.88s\n",
+      "77:\tlearn: 977.6940325\ttotal: 158ms\tremaining: 1.87s\n",
+      "78:\tlearn: 968.3624051\ttotal: 160ms\tremaining: 1.86s\n",
+      "79:\tlearn: 960.3420409\ttotal: 162ms\tremaining: 1.86s\n",
+      "80:\tlearn: 950.5055336\ttotal: 164ms\tremaining: 1.86s\n",
+      "81:\tlearn: 938.8600496\ttotal: 166ms\tremaining: 1.86s\n",
+      "82:\tlearn: 932.3768120\ttotal: 168ms\tremaining: 1.86s\n",
+      "83:\tlearn: 923.6267368\ttotal: 170ms\tremaining: 1.86s\n",
+      "84:\tlearn: 910.1670990\ttotal: 172ms\tremaining: 1.85s\n",
+      "85:\tlearn: 901.8177957\ttotal: 174ms\tremaining: 1.85s\n",
+      "86:\tlearn: 893.3703349\ttotal: 176ms\tremaining: 1.84s\n",
+      "87:\tlearn: 887.2555447\ttotal: 178ms\tremaining: 1.84s\n",
+      "88:\tlearn: 877.9220323\ttotal: 179ms\tremaining: 1.84s\n",
+      "89:\tlearn: 870.2078185\ttotal: 181ms\tremaining: 1.83s\n",
+      "90:\tlearn: 857.4281273\ttotal: 184ms\tremaining: 1.83s\n",
+      "91:\tlearn: 848.7930858\ttotal: 186ms\tremaining: 1.83s\n",
+      "92:\tlearn: 842.4859933\ttotal: 188ms\tremaining: 1.83s\n",
+      "93:\tlearn: 835.4732669\ttotal: 190ms\tremaining: 1.83s\n",
+      "94:\tlearn: 830.3269491\ttotal: 192ms\tremaining: 1.83s\n",
+      "95:\tlearn: 819.8690811\ttotal: 195ms\tremaining: 1.83s\n",
+      "96:\tlearn: 814.3329137\ttotal: 197ms\tremaining: 1.83s\n",
+      "97:\tlearn: 805.1722994\ttotal: 199ms\tremaining: 1.83s\n",
+      "98:\tlearn: 798.7112484\ttotal: 201ms\tremaining: 1.83s\n",
+      "99:\tlearn: 793.4436161\ttotal: 203ms\tremaining: 1.83s\n",
+      "100:\tlearn: 786.9192558\ttotal: 206ms\tremaining: 1.83s\n",
+      "101:\tlearn: 782.2161115\ttotal: 208ms\tremaining: 1.83s\n",
+      "102:\tlearn: 776.7433256\ttotal: 210ms\tremaining: 1.83s\n",
+      "103:\tlearn: 771.1325607\ttotal: 217ms\tremaining: 1.87s\n",
+      "104:\tlearn: 763.3355612\ttotal: 219ms\tremaining: 1.86s\n",
+      "105:\tlearn: 757.7790076\ttotal: 220ms\tremaining: 1.86s\n",
+      "106:\tlearn: 752.1245485\ttotal: 222ms\tremaining: 1.85s\n",
+      "107:\tlearn: 748.4475848\ttotal: 225ms\tremaining: 1.86s\n",
+      "108:\tlearn: 745.6847594\ttotal: 227ms\tremaining: 1.85s\n",
+      "109:\tlearn: 741.9001329\ttotal: 228ms\tremaining: 1.85s\n",
+      "110:\tlearn: 735.7185284\ttotal: 230ms\tremaining: 1.84s\n",
+      "111:\tlearn: 727.9488697\ttotal: 232ms\tremaining: 1.84s\n",
+      "112:\tlearn: 721.8774801\ttotal: 233ms\tremaining: 1.83s\n",
+      "113:\tlearn: 713.1424547\ttotal: 235ms\tremaining: 1.82s\n",
+      "114:\tlearn: 707.3997299\ttotal: 237ms\tremaining: 1.82s\n",
+      "115:\tlearn: 702.3456476\ttotal: 238ms\tremaining: 1.82s\n",
+      "116:\tlearn: 696.2345046\ttotal: 240ms\tremaining: 1.81s\n",
+      "117:\tlearn: 692.0883990\ttotal: 242ms\tremaining: 1.81s\n",
+      "118:\tlearn: 688.5025636\ttotal: 244ms\tremaining: 1.8s\n",
+      "119:\tlearn: 684.4543300\ttotal: 246ms\tremaining: 1.8s\n",
+      "120:\tlearn: 680.7664882\ttotal: 248ms\tremaining: 1.8s\n",
+      "121:\tlearn: 675.9032880\ttotal: 250ms\tremaining: 1.8s\n",
+      "122:\tlearn: 672.1320223\ttotal: 252ms\tremaining: 1.79s\n",
+      "123:\tlearn: 667.6359179\ttotal: 253ms\tremaining: 1.79s\n",
+      "124:\tlearn: 664.3561204\ttotal: 255ms\tremaining: 1.79s\n",
+      "125:\tlearn: 658.7102842\ttotal: 257ms\tremaining: 1.78s\n",
+      "126:\tlearn: 651.0816074\ttotal: 259ms\tremaining: 1.78s\n",
+      "127:\tlearn: 646.1070609\ttotal: 261ms\tremaining: 1.78s\n",
+      "128:\tlearn: 641.3685389\ttotal: 263ms\tremaining: 1.77s\n",
+      "129:\tlearn: 637.2469839\ttotal: 264ms\tremaining: 1.77s\n",
+      "130:\tlearn: 633.8765412\ttotal: 266ms\tremaining: 1.76s\n",
+      "131:\tlearn: 631.0228017\ttotal: 268ms\tremaining: 1.76s\n",
+      "132:\tlearn: 628.2101063\ttotal: 270ms\tremaining: 1.76s\n",
+      "133:\tlearn: 624.7152965\ttotal: 273ms\tremaining: 1.76s\n",
+      "134:\tlearn: 621.9014812\ttotal: 276ms\tremaining: 1.77s\n",
+      "135:\tlearn: 617.1943740\ttotal: 278ms\tremaining: 1.76s\n",
+      "136:\tlearn: 611.1769783\ttotal: 280ms\tremaining: 1.76s\n",
+      "137:\tlearn: 606.4891586\ttotal: 284ms\tremaining: 1.77s\n",
+      "138:\tlearn: 602.4939729\ttotal: 287ms\tremaining: 1.77s\n",
+      "139:\tlearn: 599.2418057\ttotal: 289ms\tremaining: 1.77s\n",
+      "140:\tlearn: 596.3128221\ttotal: 291ms\tremaining: 1.77s\n",
+      "141:\tlearn: 592.9173949\ttotal: 292ms\tremaining: 1.77s\n",
+      "142:\tlearn: 589.7296261\ttotal: 294ms\tremaining: 1.76s\n",
+      "143:\tlearn: 587.3528582\ttotal: 296ms\tremaining: 1.76s\n",
+      "144:\tlearn: 583.5184217\ttotal: 298ms\tremaining: 1.75s\n",
+      "145:\tlearn: 580.7981649\ttotal: 299ms\tremaining: 1.75s\n",
+      "146:\tlearn: 577.6164777\ttotal: 301ms\tremaining: 1.75s\n",
+      "147:\tlearn: 574.6925199\ttotal: 304ms\tremaining: 1.75s\n",
+      "148:\tlearn: 572.0085650\ttotal: 306ms\tremaining: 1.75s\n",
+      "149:\tlearn: 569.0952219\ttotal: 307ms\tremaining: 1.74s\n",
+      "150:\tlearn: 565.1144924\ttotal: 309ms\tremaining: 1.74s\n",
+      "151:\tlearn: 560.7565796\ttotal: 311ms\tremaining: 1.73s\n",
+      "152:\tlearn: 557.2041287\ttotal: 313ms\tremaining: 1.73s\n",
+      "153:\tlearn: 554.0966878\ttotal: 315ms\tremaining: 1.73s\n",
+      "154:\tlearn: 551.6554363\ttotal: 317ms\tremaining: 1.73s\n",
+      "155:\tlearn: 548.9978422\ttotal: 319ms\tremaining: 1.72s\n",
+      "156:\tlearn: 545.9323750\ttotal: 320ms\tremaining: 1.72s\n",
+      "157:\tlearn: 543.2722506\ttotal: 322ms\tremaining: 1.72s\n",
+      "158:\tlearn: 541.4573031\ttotal: 324ms\tremaining: 1.71s\n",
+      "159:\tlearn: 539.0956427\ttotal: 326ms\tremaining: 1.71s\n",
+      "160:\tlearn: 536.3954105\ttotal: 328ms\tremaining: 1.71s\n",
+      "161:\tlearn: 533.1501832\ttotal: 330ms\tremaining: 1.71s\n",
+      "162:\tlearn: 529.1591111\ttotal: 332ms\tremaining: 1.71s\n",
+      "163:\tlearn: 524.4733888\ttotal: 335ms\tremaining: 1.71s\n",
+      "164:\tlearn: 522.2849640\ttotal: 338ms\tremaining: 1.71s\n",
+      "165:\tlearn: 517.7630135\ttotal: 340ms\tremaining: 1.71s\n",
+      "166:\tlearn: 515.7801204\ttotal: 343ms\tremaining: 1.71s\n",
+      "167:\tlearn: 512.7194552\ttotal: 346ms\tremaining: 1.71s\n",
+      "168:\tlearn: 509.0558083\ttotal: 348ms\tremaining: 1.71s\n",
+      "169:\tlearn: 507.6845005\ttotal: 350ms\tremaining: 1.71s\n",
+      "170:\tlearn: 504.4662477\ttotal: 352ms\tremaining: 1.71s\n",
+      "171:\tlearn: 501.5592680\ttotal: 354ms\tremaining: 1.7s\n",
+      "172:\tlearn: 498.7056526\ttotal: 356ms\tremaining: 1.7s\n",
+      "173:\tlearn: 498.4097133\ttotal: 357ms\tremaining: 1.7s\n",
+      "174:\tlearn: 495.3939722\ttotal: 360ms\tremaining: 1.69s\n",
+      "175:\tlearn: 493.1281424\ttotal: 362ms\tremaining: 1.7s\n",
+      "176:\tlearn: 492.1106981\ttotal: 365ms\tremaining: 1.7s\n",
+      "177:\tlearn: 491.6835411\ttotal: 367ms\tremaining: 1.7s\n",
+      "178:\tlearn: 491.2413361\ttotal: 370ms\tremaining: 1.7s\n",
+      "179:\tlearn: 490.1840903\ttotal: 372ms\tremaining: 1.69s\n",
+      "180:\tlearn: 486.7125450\ttotal: 374ms\tremaining: 1.69s\n",
+      "181:\tlearn: 484.6660675\ttotal: 377ms\tremaining: 1.69s\n",
+      "182:\tlearn: 482.7689685\ttotal: 380ms\tremaining: 1.69s\n",
+      "183:\tlearn: 480.6277603\ttotal: 382ms\tremaining: 1.69s\n",
+      "184:\tlearn: 478.0942577\ttotal: 386ms\tremaining: 1.7s\n",
+      "185:\tlearn: 475.4727204\ttotal: 388ms\tremaining: 1.7s\n",
+      "186:\tlearn: 472.9738045\ttotal: 393ms\tremaining: 1.71s\n",
+      "187:\tlearn: 471.6351824\ttotal: 396ms\tremaining: 1.71s\n",
+      "188:\tlearn: 470.5705111\ttotal: 399ms\tremaining: 1.71s\n",
+      "189:\tlearn: 465.7892884\ttotal: 401ms\tremaining: 1.71s\n",
+      "190:\tlearn: 464.3642829\ttotal: 403ms\tremaining: 1.71s\n",
+      "191:\tlearn: 462.1928945\ttotal: 405ms\tremaining: 1.7s\n",
+      "192:\tlearn: 459.1489101\ttotal: 407ms\tremaining: 1.7s\n",
+      "193:\tlearn: 455.5244925\ttotal: 409ms\tremaining: 1.7s\n",
+      "194:\tlearn: 453.3221822\ttotal: 411ms\tremaining: 1.7s\n",
+      "195:\tlearn: 451.3320462\ttotal: 412ms\tremaining: 1.69s\n",
+      "196:\tlearn: 448.4240783\ttotal: 414ms\tremaining: 1.69s\n",
+      "197:\tlearn: 445.6919832\ttotal: 416ms\tremaining: 1.69s\n",
+      "198:\tlearn: 442.8876923\ttotal: 418ms\tremaining: 1.68s\n",
+      "199:\tlearn: 440.7397903\ttotal: 420ms\tremaining: 1.68s\n",
+      "200:\tlearn: 439.4822586\ttotal: 422ms\tremaining: 1.68s\n",
+      "201:\tlearn: 437.4917880\ttotal: 425ms\tremaining: 1.68s\n",
+      "202:\tlearn: 435.7747940\ttotal: 427ms\tremaining: 1.67s\n",
+      "203:\tlearn: 433.3272494\ttotal: 429ms\tremaining: 1.67s\n",
+      "204:\tlearn: 431.4210316\ttotal: 431ms\tremaining: 1.67s\n",
+      "205:\tlearn: 430.3349907\ttotal: 433ms\tremaining: 1.67s\n",
+      "206:\tlearn: 428.5116164\ttotal: 435ms\tremaining: 1.66s\n",
+      "207:\tlearn: 426.1820962\ttotal: 437ms\tremaining: 1.66s\n",
+      "208:\tlearn: 425.0140805\ttotal: 438ms\tremaining: 1.66s\n",
+      "209:\tlearn: 422.8910124\ttotal: 440ms\tremaining: 1.66s\n",
+      "210:\tlearn: 420.0940644\ttotal: 442ms\tremaining: 1.65s\n",
+      "211:\tlearn: 418.1482803\ttotal: 444ms\tremaining: 1.65s\n",
+      "212:\tlearn: 415.9121253\ttotal: 446ms\tremaining: 1.65s\n",
+      "213:\tlearn: 415.6110623\ttotal: 447ms\tremaining: 1.64s\n",
+      "214:\tlearn: 413.5940450\ttotal: 449ms\tremaining: 1.64s\n",
+      "215:\tlearn: 412.8607610\ttotal: 451ms\tremaining: 1.64s\n",
+      "216:\tlearn: 410.8124138\ttotal: 453ms\tremaining: 1.64s\n",
+      "217:\tlearn: 408.3053029\ttotal: 455ms\tremaining: 1.63s\n",
+      "218:\tlearn: 406.7442639\ttotal: 457ms\tremaining: 1.63s\n",
+      "219:\tlearn: 405.6199894\ttotal: 459ms\tremaining: 1.63s\n",
+      "220:\tlearn: 403.0580821\ttotal: 461ms\tremaining: 1.62s\n",
+      "221:\tlearn: 400.8240187\ttotal: 463ms\tremaining: 1.62s\n",
+      "222:\tlearn: 398.6599984\ttotal: 465ms\tremaining: 1.62s\n",
+      "223:\tlearn: 398.2812297\ttotal: 467ms\tremaining: 1.62s\n",
+      "224:\tlearn: 395.5003273\ttotal: 469ms\tremaining: 1.61s\n",
+      "225:\tlearn: 393.6888515\ttotal: 471ms\tremaining: 1.61s\n",
+      "226:\tlearn: 391.3885211\ttotal: 473ms\tremaining: 1.61s\n",
+      "227:\tlearn: 390.3502208\ttotal: 474ms\tremaining: 1.6s\n",
+      "228:\tlearn: 388.9826690\ttotal: 476ms\tremaining: 1.6s\n",
+      "229:\tlearn: 387.0526086\ttotal: 478ms\tremaining: 1.6s\n",
+      "230:\tlearn: 385.2578688\ttotal: 479ms\tremaining: 1.6s\n",
+      "231:\tlearn: 382.7014941\ttotal: 481ms\tremaining: 1.59s\n",
+      "232:\tlearn: 380.5751235\ttotal: 484ms\tremaining: 1.59s\n",
+      "233:\tlearn: 379.1765068\ttotal: 486ms\tremaining: 1.59s\n",
+      "234:\tlearn: 377.5046099\ttotal: 488ms\tremaining: 1.59s\n",
+      "235:\tlearn: 376.3458870\ttotal: 490ms\tremaining: 1.58s\n",
+      "236:\tlearn: 376.0185843\ttotal: 491ms\tremaining: 1.58s\n",
+      "237:\tlearn: 374.6236853\ttotal: 493ms\tremaining: 1.58s\n",
+      "238:\tlearn: 373.0151330\ttotal: 495ms\tremaining: 1.57s\n",
+      "239:\tlearn: 371.7226482\ttotal: 496ms\tremaining: 1.57s\n",
+      "240:\tlearn: 371.3465439\ttotal: 498ms\tremaining: 1.57s\n",
+      "241:\tlearn: 369.8636873\ttotal: 500ms\tremaining: 1.57s\n",
+      "242:\tlearn: 368.5966783\ttotal: 502ms\tremaining: 1.56s\n",
+      "243:\tlearn: 366.9097354\ttotal: 504ms\tremaining: 1.56s\n",
+      "244:\tlearn: 366.5774771\ttotal: 506ms\tremaining: 1.56s\n",
+      "245:\tlearn: 366.2629980\ttotal: 507ms\tremaining: 1.55s\n",
+      "246:\tlearn: 364.5879378\ttotal: 510ms\tremaining: 1.55s\n",
+      "247:\tlearn: 362.0504338\ttotal: 514ms\tremaining: 1.56s\n",
+      "248:\tlearn: 360.2590439\ttotal: 516ms\tremaining: 1.56s\n",
+      "249:\tlearn: 357.9662822\ttotal: 518ms\tremaining: 1.55s\n",
+      "250:\tlearn: 356.2753032\ttotal: 521ms\tremaining: 1.55s\n",
+      "251:\tlearn: 354.6404597\ttotal: 522ms\tremaining: 1.55s\n",
+      "252:\tlearn: 353.0770757\ttotal: 525ms\tremaining: 1.55s\n",
+      "253:\tlearn: 352.5513027\ttotal: 527ms\tremaining: 1.55s\n",
+      "254:\tlearn: 352.1568352\ttotal: 529ms\tremaining: 1.54s\n",
+      "255:\tlearn: 351.7420131\ttotal: 531ms\tremaining: 1.54s\n",
+      "256:\tlearn: 349.6171670\ttotal: 533ms\tremaining: 1.54s\n",
+      "257:\tlearn: 347.9428124\ttotal: 535ms\tremaining: 1.54s\n",
+      "258:\tlearn: 347.6343714\ttotal: 538ms\tremaining: 1.54s\n",
+      "259:\tlearn: 347.3625805\ttotal: 540ms\tremaining: 1.54s\n",
+      "260:\tlearn: 347.0981100\ttotal: 543ms\tremaining: 1.54s\n",
+      "261:\tlearn: 345.5507296\ttotal: 545ms\tremaining: 1.53s\n",
+      "262:\tlearn: 344.4287832\ttotal: 547ms\tremaining: 1.53s\n",
+      "263:\tlearn: 343.0911688\ttotal: 550ms\tremaining: 1.53s\n",
+      "264:\tlearn: 342.3879992\ttotal: 552ms\tremaining: 1.53s\n",
+      "265:\tlearn: 340.7288645\ttotal: 555ms\tremaining: 1.53s\n",
+      "266:\tlearn: 338.6966268\ttotal: 557ms\tremaining: 1.53s\n",
+      "267:\tlearn: 337.1443689\ttotal: 559ms\tremaining: 1.53s\n",
+      "268:\tlearn: 336.4130701\ttotal: 563ms\tremaining: 1.53s\n",
+      "269:\tlearn: 334.3689556\ttotal: 565ms\tremaining: 1.53s\n",
+      "270:\tlearn: 332.9050299\ttotal: 567ms\tremaining: 1.53s\n",
+      "271:\tlearn: 331.5698495\ttotal: 570ms\tremaining: 1.52s\n",
+      "272:\tlearn: 331.2865368\ttotal: 572ms\tremaining: 1.52s\n",
+      "273:\tlearn: 329.1392363\ttotal: 576ms\tremaining: 1.52s\n",
+      "274:\tlearn: 327.8735836\ttotal: 578ms\tremaining: 1.52s\n",
+      "275:\tlearn: 327.5844379\ttotal: 580ms\tremaining: 1.52s\n",
+      "276:\tlearn: 325.7196424\ttotal: 582ms\tremaining: 1.52s\n",
+      "277:\tlearn: 324.9015714\ttotal: 584ms\tremaining: 1.52s\n",
+      "278:\tlearn: 322.9837958\ttotal: 586ms\tremaining: 1.51s\n",
+      "279:\tlearn: 322.0094264\ttotal: 588ms\tremaining: 1.51s\n",
+      "280:\tlearn: 321.2438898\ttotal: 590ms\tremaining: 1.51s\n",
+      "281:\tlearn: 319.7238099\ttotal: 593ms\tremaining: 1.51s\n",
+      "282:\tlearn: 318.4335756\ttotal: 596ms\tremaining: 1.51s\n",
+      "283:\tlearn: 317.3525702\ttotal: 598ms\tremaining: 1.51s\n",
+      "284:\tlearn: 317.1447376\ttotal: 601ms\tremaining: 1.51s\n",
+      "285:\tlearn: 315.1208862\ttotal: 603ms\tremaining: 1.5s\n",
+      "286:\tlearn: 314.7378206\ttotal: 606ms\tremaining: 1.5s\n",
+      "287:\tlearn: 314.3709353\ttotal: 608ms\tremaining: 1.5s\n",
+      "288:\tlearn: 312.6985626\ttotal: 610ms\tremaining: 1.5s\n",
+      "289:\tlearn: 312.4617784\ttotal: 611ms\tremaining: 1.5s\n",
+      "290:\tlearn: 311.5025040\ttotal: 613ms\tremaining: 1.49s\n",
+      "291:\tlearn: 311.3040401\ttotal: 614ms\tremaining: 1.49s\n",
+      "292:\tlearn: 311.1111548\ttotal: 616ms\tremaining: 1.49s\n",
+      "293:\tlearn: 310.8549438\ttotal: 618ms\tremaining: 1.48s\n",
+      "294:\tlearn: 310.6712541\ttotal: 620ms\tremaining: 1.48s\n",
+      "295:\tlearn: 309.4468057\ttotal: 622ms\tremaining: 1.48s\n",
+      "296:\tlearn: 308.1414924\ttotal: 624ms\tremaining: 1.48s\n",
+      "297:\tlearn: 307.9619161\ttotal: 625ms\tremaining: 1.47s\n",
+      "298:\tlearn: 306.5474746\ttotal: 627ms\tremaining: 1.47s\n",
+      "299:\tlearn: 306.3736707\ttotal: 629ms\tremaining: 1.47s\n",
+      "300:\tlearn: 306.0120530\ttotal: 631ms\tremaining: 1.47s\n",
+      "301:\tlearn: 304.4385140\ttotal: 633ms\tremaining: 1.46s\n",
+      "302:\tlearn: 303.0671209\ttotal: 635ms\tremaining: 1.46s\n",
+      "303:\tlearn: 302.8550899\ttotal: 637ms\tremaining: 1.46s\n",
+      "304:\tlearn: 302.6978631\ttotal: 638ms\tremaining: 1.45s\n",
+      "305:\tlearn: 302.4671793\ttotal: 640ms\tremaining: 1.45s\n",
+      "306:\tlearn: 301.2427868\ttotal: 642ms\tremaining: 1.45s\n",
+      "307:\tlearn: 301.0973723\ttotal: 643ms\tremaining: 1.45s\n",
+      "308:\tlearn: 300.8825257\ttotal: 645ms\tremaining: 1.44s\n",
+      "309:\tlearn: 299.9957464\ttotal: 647ms\tremaining: 1.44s\n",
+      "310:\tlearn: 298.7797276\ttotal: 649ms\tremaining: 1.44s\n",
+      "311:\tlearn: 297.9167973\ttotal: 650ms\tremaining: 1.43s\n",
+      "312:\tlearn: 296.5218053\ttotal: 652ms\tremaining: 1.43s\n",
+      "313:\tlearn: 296.1201908\ttotal: 654ms\tremaining: 1.43s\n",
+      "314:\tlearn: 295.0116985\ttotal: 655ms\tremaining: 1.43s\n",
+      "315:\tlearn: 294.1558538\ttotal: 657ms\tremaining: 1.42s\n",
+      "316:\tlearn: 292.9981019\ttotal: 659ms\tremaining: 1.42s\n",
+      "317:\tlearn: 292.1327325\ttotal: 662ms\tremaining: 1.42s\n",
+      "318:\tlearn: 291.6905341\ttotal: 664ms\tremaining: 1.42s\n",
+      "319:\tlearn: 291.1119926\ttotal: 666ms\tremaining: 1.41s\n",
+      "320:\tlearn: 290.0122665\ttotal: 668ms\tremaining: 1.41s\n",
+      "321:\tlearn: 289.6513117\ttotal: 670ms\tremaining: 1.41s\n",
+      "322:\tlearn: 288.7552102\ttotal: 671ms\tremaining: 1.41s\n",
+      "323:\tlearn: 287.1579432\ttotal: 673ms\tremaining: 1.4s\n",
+      "324:\tlearn: 286.7558826\ttotal: 675ms\tremaining: 1.4s\n",
+      "325:\tlearn: 285.7686360\ttotal: 677ms\tremaining: 1.4s\n",
+      "326:\tlearn: 284.7823793\ttotal: 679ms\tremaining: 1.4s\n",
+      "327:\tlearn: 283.6496567\ttotal: 681ms\tremaining: 1.4s\n",
+      "328:\tlearn: 283.3083528\ttotal: 683ms\tremaining: 1.39s\n",
+      "329:\tlearn: 282.9988625\ttotal: 685ms\tremaining: 1.39s\n",
+      "330:\tlearn: 282.6316490\ttotal: 687ms\tremaining: 1.39s\n",
+      "331:\tlearn: 282.4805900\ttotal: 689ms\tremaining: 1.39s\n",
+      "332:\tlearn: 281.7135023\ttotal: 691ms\tremaining: 1.38s\n",
+      "333:\tlearn: 281.3169197\ttotal: 693ms\tremaining: 1.38s\n",
+      "334:\tlearn: 280.9427209\ttotal: 695ms\tremaining: 1.38s\n",
+      "335:\tlearn: 279.8621301\ttotal: 697ms\tremaining: 1.38s\n",
+      "336:\tlearn: 279.7140664\ttotal: 699ms\tremaining: 1.38s\n",
+      "337:\tlearn: 278.3990439\ttotal: 701ms\tremaining: 1.37s\n",
+      "338:\tlearn: 277.5600411\ttotal: 703ms\tremaining: 1.37s\n",
+      "339:\tlearn: 277.4379030\ttotal: 705ms\tremaining: 1.37s\n",
+      "340:\tlearn: 276.1267768\ttotal: 707ms\tremaining: 1.37s\n",
+      "341:\tlearn: 275.6659835\ttotal: 709ms\tremaining: 1.36s\n",
+      "342:\tlearn: 275.1573530\ttotal: 711ms\tremaining: 1.36s\n",
+      "343:\tlearn: 274.4050663\ttotal: 713ms\tremaining: 1.36s\n",
+      "344:\tlearn: 273.6275024\ttotal: 715ms\tremaining: 1.36s\n",
+      "345:\tlearn: 272.4412392\ttotal: 717ms\tremaining: 1.35s\n",
+      "346:\tlearn: 272.1541896\ttotal: 720ms\tremaining: 1.35s\n",
+      "347:\tlearn: 270.6558263\ttotal: 722ms\tremaining: 1.35s\n",
+      "348:\tlearn: 270.1949578\ttotal: 724ms\tremaining: 1.35s\n",
+      "349:\tlearn: 268.7752504\ttotal: 726ms\tremaining: 1.35s\n",
+      "350:\tlearn: 267.7790928\ttotal: 728ms\tremaining: 1.35s\n",
+      "351:\tlearn: 267.5488006\ttotal: 731ms\tremaining: 1.34s\n",
+      "352:\tlearn: 266.7230786\ttotal: 734ms\tremaining: 1.34s\n",
+      "353:\tlearn: 265.9316357\ttotal: 737ms\tremaining: 1.34s\n",
+      "354:\tlearn: 264.4416446\ttotal: 739ms\tremaining: 1.34s\n",
+      "355:\tlearn: 264.3327673\ttotal: 742ms\tremaining: 1.34s\n",
+      "356:\tlearn: 263.2339069\ttotal: 744ms\tremaining: 1.34s\n",
+      "357:\tlearn: 261.9807581\ttotal: 746ms\tremaining: 1.34s\n",
+      "358:\tlearn: 261.0465859\ttotal: 748ms\tremaining: 1.33s\n",
+      "359:\tlearn: 259.9497920\ttotal: 750ms\tremaining: 1.33s\n",
+      "360:\tlearn: 258.7600249\ttotal: 752ms\tremaining: 1.33s\n",
+      "361:\tlearn: 257.5670307\ttotal: 754ms\tremaining: 1.33s\n",
+      "362:\tlearn: 256.1015476\ttotal: 756ms\tremaining: 1.32s\n",
+      "363:\tlearn: 254.8415705\ttotal: 757ms\tremaining: 1.32s\n",
+      "364:\tlearn: 253.9533452\ttotal: 759ms\tremaining: 1.32s\n",
+      "365:\tlearn: 253.2677787\ttotal: 761ms\tremaining: 1.32s\n",
+      "366:\tlearn: 252.2741941\ttotal: 763ms\tremaining: 1.31s\n",
+      "367:\tlearn: 251.6728548\ttotal: 765ms\tremaining: 1.31s\n",
+      "368:\tlearn: 251.5031184\ttotal: 766ms\tremaining: 1.31s\n",
+      "369:\tlearn: 250.5238157\ttotal: 768ms\tremaining: 1.31s\n",
+      "370:\tlearn: 249.6543836\ttotal: 770ms\tremaining: 1.3s\n",
+      "371:\tlearn: 248.5795554\ttotal: 772ms\tremaining: 1.3s\n",
+      "372:\tlearn: 247.8248217\ttotal: 774ms\tremaining: 1.3s\n",
+      "373:\tlearn: 247.1729466\ttotal: 776ms\tremaining: 1.3s\n",
+      "374:\tlearn: 246.4300073\ttotal: 779ms\tremaining: 1.3s\n",
+      "375:\tlearn: 246.1135546\ttotal: 781ms\tremaining: 1.29s\n",
+      "376:\tlearn: 245.3719450\ttotal: 783ms\tremaining: 1.29s\n",
+      "377:\tlearn: 245.1544590\ttotal: 785ms\tremaining: 1.29s\n",
+      "378:\tlearn: 244.5909873\ttotal: 786ms\tremaining: 1.29s\n",
+      "379:\tlearn: 244.2002165\ttotal: 788ms\tremaining: 1.29s\n",
+      "380:\tlearn: 243.8140149\ttotal: 790ms\tremaining: 1.28s\n",
+      "381:\tlearn: 243.0322412\ttotal: 792ms\tremaining: 1.28s\n",
+      "382:\tlearn: 242.6024504\ttotal: 794ms\tremaining: 1.28s\n",
+      "383:\tlearn: 242.1675228\ttotal: 796ms\tremaining: 1.28s\n",
+      "384:\tlearn: 241.0851337\ttotal: 797ms\tremaining: 1.27s\n",
+      "385:\tlearn: 240.4836837\ttotal: 799ms\tremaining: 1.27s\n",
+      "386:\tlearn: 239.8407588\ttotal: 801ms\tremaining: 1.27s\n",
+      "387:\tlearn: 239.0972855\ttotal: 803ms\tremaining: 1.27s\n",
+      "388:\tlearn: 238.0287210\ttotal: 805ms\tremaining: 1.26s\n",
+      "389:\tlearn: 236.8744621\ttotal: 807ms\tremaining: 1.26s\n",
+      "390:\tlearn: 236.5203861\ttotal: 809ms\tremaining: 1.26s\n",
+      "391:\tlearn: 236.1794875\ttotal: 811ms\tremaining: 1.26s\n",
+      "392:\tlearn: 235.8054840\ttotal: 813ms\tremaining: 1.25s\n",
+      "393:\tlearn: 235.0968515\ttotal: 815ms\tremaining: 1.25s\n",
+      "394:\tlearn: 234.0632625\ttotal: 817ms\tremaining: 1.25s\n",
+      "395:\tlearn: 233.4464950\ttotal: 819ms\tremaining: 1.25s\n",
+      "396:\tlearn: 233.2951236\ttotal: 821ms\tremaining: 1.25s\n",
+      "397:\tlearn: 232.9510401\ttotal: 823ms\tremaining: 1.24s\n",
+      "398:\tlearn: 232.1165338\ttotal: 825ms\tremaining: 1.24s\n",
+      "399:\tlearn: 231.4027958\ttotal: 826ms\tremaining: 1.24s\n",
+      "400:\tlearn: 230.3629309\ttotal: 828ms\tremaining: 1.24s\n",
+      "401:\tlearn: 229.7988934\ttotal: 830ms\tremaining: 1.23s\n",
+      "402:\tlearn: 229.6545586\ttotal: 832ms\tremaining: 1.23s\n",
+      "403:\tlearn: 228.9178677\ttotal: 833ms\tremaining: 1.23s\n",
+      "404:\tlearn: 227.9358312\ttotal: 835ms\tremaining: 1.23s\n",
+      "405:\tlearn: 226.9257601\ttotal: 837ms\tremaining: 1.22s\n",
+      "406:\tlearn: 226.4920945\ttotal: 839ms\tremaining: 1.22s\n",
+      "407:\tlearn: 225.9658938\ttotal: 841ms\tremaining: 1.22s\n",
+      "408:\tlearn: 225.5944102\ttotal: 843ms\tremaining: 1.22s\n",
+      "409:\tlearn: 224.9545617\ttotal: 845ms\tremaining: 1.22s\n",
+      "410:\tlearn: 224.2750204\ttotal: 847ms\tremaining: 1.21s\n",
+      "411:\tlearn: 223.7811711\ttotal: 850ms\tremaining: 1.21s\n",
+      "412:\tlearn: 223.3837748\ttotal: 852ms\tremaining: 1.21s\n",
+      "413:\tlearn: 223.1739076\ttotal: 854ms\tremaining: 1.21s\n",
+      "414:\tlearn: 222.3379688\ttotal: 856ms\tremaining: 1.21s\n",
+      "415:\tlearn: 221.3884462\ttotal: 858ms\tremaining: 1.2s\n",
+      "416:\tlearn: 220.6925931\ttotal: 860ms\tremaining: 1.2s\n",
+      "417:\tlearn: 220.2924126\ttotal: 862ms\tremaining: 1.2s\n",
+      "418:\tlearn: 219.1596237\ttotal: 864ms\tremaining: 1.2s\n",
+      "419:\tlearn: 218.7742815\ttotal: 866ms\tremaining: 1.2s\n",
+      "420:\tlearn: 217.7112365\ttotal: 868ms\tremaining: 1.19s\n",
+      "421:\tlearn: 217.1908451\ttotal: 870ms\tremaining: 1.19s\n",
+      "422:\tlearn: 216.7163066\ttotal: 873ms\tremaining: 1.19s\n",
+      "423:\tlearn: 216.1776323\ttotal: 875ms\tremaining: 1.19s\n",
+      "424:\tlearn: 215.6937701\ttotal: 877ms\tremaining: 1.19s\n",
+      "425:\tlearn: 215.0991710\ttotal: 879ms\tremaining: 1.18s\n",
+      "426:\tlearn: 214.8359760\ttotal: 881ms\tremaining: 1.18s\n",
+      "427:\tlearn: 214.1063339\ttotal: 883ms\tremaining: 1.18s\n",
+      "428:\tlearn: 213.4430585\ttotal: 885ms\tremaining: 1.18s\n",
+      "429:\tlearn: 212.8994753\ttotal: 888ms\tremaining: 1.18s\n",
+      "430:\tlearn: 212.6384782\ttotal: 890ms\tremaining: 1.17s\n",
+      "431:\tlearn: 212.3836561\ttotal: 892ms\tremaining: 1.17s\n",
+      "432:\tlearn: 211.9060122\ttotal: 894ms\tremaining: 1.17s\n",
+      "433:\tlearn: 211.0345779\ttotal: 897ms\tremaining: 1.17s\n",
+      "434:\tlearn: 210.6106090\ttotal: 899ms\tremaining: 1.17s\n",
+      "435:\tlearn: 210.0546667\ttotal: 901ms\tremaining: 1.17s\n",
+      "436:\tlearn: 209.3514032\ttotal: 903ms\tremaining: 1.16s\n",
+      "437:\tlearn: 209.0163388\ttotal: 905ms\tremaining: 1.16s\n",
+      "438:\tlearn: 208.1982019\ttotal: 907ms\tremaining: 1.16s\n",
+      "439:\tlearn: 207.5214189\ttotal: 909ms\tremaining: 1.16s\n",
+      "440:\tlearn: 206.7054543\ttotal: 911ms\tremaining: 1.16s\n",
+      "441:\tlearn: 205.9243970\ttotal: 913ms\tremaining: 1.15s\n",
+      "442:\tlearn: 205.7188921\ttotal: 915ms\tremaining: 1.15s\n",
+      "443:\tlearn: 204.7359605\ttotal: 917ms\tremaining: 1.15s\n",
+      "444:\tlearn: 204.3270035\ttotal: 919ms\tremaining: 1.15s\n",
+      "445:\tlearn: 204.1899298\ttotal: 920ms\tremaining: 1.14s\n",
+      "446:\tlearn: 203.3576669\ttotal: 922ms\tremaining: 1.14s\n",
+      "447:\tlearn: 202.8372186\ttotal: 924ms\tremaining: 1.14s\n",
+      "448:\tlearn: 202.7205697\ttotal: 926ms\tremaining: 1.14s\n",
+      "449:\tlearn: 201.9258373\ttotal: 928ms\tremaining: 1.13s\n",
+      "450:\tlearn: 201.0737358\ttotal: 930ms\tremaining: 1.13s\n",
+      "451:\tlearn: 200.9396209\ttotal: 932ms\tremaining: 1.13s\n",
+      "452:\tlearn: 200.6710509\ttotal: 934ms\tremaining: 1.13s\n",
+      "453:\tlearn: 200.5215384\ttotal: 936ms\tremaining: 1.13s\n",
+      "454:\tlearn: 200.4706156\ttotal: 938ms\tremaining: 1.12s\n",
+      "455:\tlearn: 200.4212345\ttotal: 940ms\tremaining: 1.12s\n",
+      "456:\tlearn: 200.0542769\ttotal: 941ms\tremaining: 1.12s\n",
+      "457:\tlearn: 199.6644504\ttotal: 943ms\tremaining: 1.12s\n",
+      "458:\tlearn: 199.0404188\ttotal: 945ms\tremaining: 1.11s\n",
+      "459:\tlearn: 198.6359980\ttotal: 947ms\tremaining: 1.11s\n",
+      "460:\tlearn: 198.4562121\ttotal: 948ms\tremaining: 1.11s\n",
+      "461:\tlearn: 197.7795088\ttotal: 950ms\tremaining: 1.11s\n",
+      "462:\tlearn: 197.5815410\ttotal: 952ms\tremaining: 1.1s\n",
+      "463:\tlearn: 197.5345890\ttotal: 954ms\tremaining: 1.1s\n",
+      "464:\tlearn: 196.9140183\ttotal: 955ms\tremaining: 1.1s\n",
+      "465:\tlearn: 196.6130737\ttotal: 958ms\tremaining: 1.1s\n",
+      "466:\tlearn: 195.5654054\ttotal: 959ms\tremaining: 1.09s\n",
+      "467:\tlearn: 194.6878725\ttotal: 961ms\tremaining: 1.09s\n",
+      "468:\tlearn: 194.3476475\ttotal: 963ms\tremaining: 1.09s\n",
+      "469:\tlearn: 194.1493032\ttotal: 965ms\tremaining: 1.09s\n",
+      "470:\tlearn: 193.5750851\ttotal: 967ms\tremaining: 1.09s\n",
+      "471:\tlearn: 193.1932358\ttotal: 969ms\tremaining: 1.08s\n",
+      "472:\tlearn: 193.1193990\ttotal: 971ms\tremaining: 1.08s\n",
+      "473:\tlearn: 192.6250285\ttotal: 973ms\tremaining: 1.08s\n",
+      "474:\tlearn: 192.1988486\ttotal: 975ms\tremaining: 1.08s\n",
+      "475:\tlearn: 192.0012310\ttotal: 977ms\tremaining: 1.07s\n",
+      "476:\tlearn: 191.3430163\ttotal: 979ms\tremaining: 1.07s\n",
+      "477:\tlearn: 190.3568749\ttotal: 980ms\tremaining: 1.07s\n",
+      "478:\tlearn: 189.8472889\ttotal: 982ms\tremaining: 1.07s\n",
+      "479:\tlearn: 189.4489031\ttotal: 984ms\tremaining: 1.07s\n",
+      "480:\tlearn: 189.0341752\ttotal: 986ms\tremaining: 1.06s\n",
+      "481:\tlearn: 188.3546295\ttotal: 988ms\tremaining: 1.06s\n",
+      "482:\tlearn: 188.0228903\ttotal: 990ms\tremaining: 1.06s\n",
+      "483:\tlearn: 187.6423185\ttotal: 992ms\tremaining: 1.06s\n",
+      "484:\tlearn: 187.1545927\ttotal: 994ms\tremaining: 1.05s\n",
+      "485:\tlearn: 186.7143941\ttotal: 996ms\tremaining: 1.05s\n",
+      "486:\tlearn: 186.1863929\ttotal: 998ms\tremaining: 1.05s\n",
+      "487:\tlearn: 185.7347748\ttotal: 1000ms\tremaining: 1.05s\n",
+      "488:\tlearn: 185.1720175\ttotal: 1s\tremaining: 1.05s\n",
+      "489:\tlearn: 184.9967906\ttotal: 1s\tremaining: 1.04s\n",
+      "490:\tlearn: 184.4970850\ttotal: 1s\tremaining: 1.04s\n",
+      "491:\tlearn: 184.2258674\ttotal: 1.01s\tremaining: 1.04s\n",
+      "492:\tlearn: 183.9418926\ttotal: 1.01s\tremaining: 1.04s\n",
+      "493:\tlearn: 183.6003582\ttotal: 1.01s\tremaining: 1.03s\n",
+      "494:\tlearn: 183.0802912\ttotal: 1.01s\tremaining: 1.03s\n",
+      "495:\tlearn: 182.5125370\ttotal: 1.01s\tremaining: 1.03s\n",
+      "496:\tlearn: 182.3248512\ttotal: 1.02s\tremaining: 1.03s\n",
+      "497:\tlearn: 181.8848077\ttotal: 1.02s\tremaining: 1.03s\n",
+      "498:\tlearn: 181.4534731\ttotal: 1.02s\tremaining: 1.02s\n",
+      "499:\tlearn: 181.0718942\ttotal: 1.02s\tremaining: 1.02s\n",
+      "500:\tlearn: 180.8318784\ttotal: 1.02s\tremaining: 1.02s\n",
+      "501:\tlearn: 180.6985535\ttotal: 1.03s\tremaining: 1.02s\n",
+      "502:\tlearn: 180.4808960\ttotal: 1.03s\tremaining: 1.02s\n",
+      "503:\tlearn: 180.1288917\ttotal: 1.03s\tremaining: 1.02s\n",
+      "504:\tlearn: 179.6748329\ttotal: 1.03s\tremaining: 1.01s\n",
+      "505:\tlearn: 179.3229675\ttotal: 1.04s\tremaining: 1.01s\n",
+      "506:\tlearn: 179.0519708\ttotal: 1.04s\tremaining: 1.01s\n",
+      "507:\tlearn: 178.5589654\ttotal: 1.04s\tremaining: 1.01s\n",
+      "508:\tlearn: 178.4402654\ttotal: 1.04s\tremaining: 1.01s\n",
+      "509:\tlearn: 177.9208498\ttotal: 1.05s\tremaining: 1s\n",
+      "510:\tlearn: 177.2449466\ttotal: 1.05s\tremaining: 1s\n",
+      "511:\tlearn: 176.6651044\ttotal: 1.05s\tremaining: 1s\n",
+      "512:\tlearn: 176.3534061\ttotal: 1.05s\tremaining: 1s\n",
+      "513:\tlearn: 176.0797538\ttotal: 1.06s\tremaining: 999ms\n",
+      "514:\tlearn: 175.8418798\ttotal: 1.06s\tremaining: 997ms\n",
+      "515:\tlearn: 175.4207299\ttotal: 1.06s\tremaining: 995ms\n",
+      "516:\tlearn: 174.8574971\ttotal: 1.06s\tremaining: 994ms\n",
+      "517:\tlearn: 174.5874210\ttotal: 1.07s\tremaining: 993ms\n",
+      "518:\tlearn: 174.1587285\ttotal: 1.07s\tremaining: 991ms\n",
+      "519:\tlearn: 173.6937478\ttotal: 1.07s\tremaining: 990ms\n",
+      "520:\tlearn: 173.2712207\ttotal: 1.07s\tremaining: 988ms\n",
+      "521:\tlearn: 172.7929202\ttotal: 1.08s\tremaining: 987ms\n",
+      "522:\tlearn: 172.3876627\ttotal: 1.08s\tremaining: 986ms\n",
+      "523:\tlearn: 172.0350288\ttotal: 1.08s\tremaining: 984ms\n",
+      "524:\tlearn: 171.7438120\ttotal: 1.08s\tremaining: 982ms\n",
+      "525:\tlearn: 171.2025423\ttotal: 1.09s\tremaining: 979ms\n",
+      "526:\tlearn: 170.9272957\ttotal: 1.09s\tremaining: 977ms\n",
+      "527:\tlearn: 170.7808621\ttotal: 1.09s\tremaining: 975ms\n",
+      "528:\tlearn: 170.2110680\ttotal: 1.09s\tremaining: 973ms\n",
+      "529:\tlearn: 169.9748767\ttotal: 1.09s\tremaining: 971ms\n",
+      "530:\tlearn: 169.4550428\ttotal: 1.1s\tremaining: 969ms\n",
+      "531:\tlearn: 168.9516862\ttotal: 1.1s\tremaining: 966ms\n",
+      "532:\tlearn: 168.3756914\ttotal: 1.1s\tremaining: 964ms\n",
+      "533:\tlearn: 168.0618488\ttotal: 1.1s\tremaining: 962ms\n",
+      "534:\tlearn: 167.8162237\ttotal: 1.1s\tremaining: 960ms\n",
+      "535:\tlearn: 167.5145976\ttotal: 1.11s\tremaining: 958ms\n",
+      "536:\tlearn: 167.1117857\ttotal: 1.11s\tremaining: 956ms\n",
+      "537:\tlearn: 166.7468379\ttotal: 1.11s\tremaining: 954ms\n",
+      "538:\tlearn: 166.3189811\ttotal: 1.11s\tremaining: 952ms\n",
+      "539:\tlearn: 166.1663960\ttotal: 1.11s\tremaining: 950ms\n",
+      "540:\tlearn: 166.0122836\ttotal: 1.12s\tremaining: 948ms\n",
+      "541:\tlearn: 165.6520348\ttotal: 1.12s\tremaining: 945ms\n",
+      "542:\tlearn: 165.2263427\ttotal: 1.12s\tremaining: 943ms\n",
+      "543:\tlearn: 164.7066302\ttotal: 1.12s\tremaining: 941ms\n",
+      "544:\tlearn: 164.3094937\ttotal: 1.12s\tremaining: 939ms\n",
+      "545:\tlearn: 163.7949613\ttotal: 1.13s\tremaining: 936ms\n",
+      "546:\tlearn: 163.2890047\ttotal: 1.13s\tremaining: 934ms\n",
+      "547:\tlearn: 162.9741655\ttotal: 1.13s\tremaining: 932ms\n",
+      "548:\tlearn: 162.6379335\ttotal: 1.13s\tremaining: 929ms\n",
+      "549:\tlearn: 162.5541844\ttotal: 1.13s\tremaining: 927ms\n",
+      "550:\tlearn: 161.9284562\ttotal: 1.14s\tremaining: 925ms\n",
+      "551:\tlearn: 161.8421024\ttotal: 1.14s\tremaining: 924ms\n",
+      "552:\tlearn: 161.3429638\ttotal: 1.14s\tremaining: 921ms\n",
+      "553:\tlearn: 160.7143345\ttotal: 1.14s\tremaining: 919ms\n",
+      "554:\tlearn: 160.2817914\ttotal: 1.14s\tremaining: 917ms\n",
+      "555:\tlearn: 159.9763841\ttotal: 1.15s\tremaining: 915ms\n",
+      "556:\tlearn: 159.5052467\ttotal: 1.15s\tremaining: 912ms\n",
+      "557:\tlearn: 158.8070699\ttotal: 1.15s\tremaining: 910ms\n",
+      "558:\tlearn: 158.6093254\ttotal: 1.15s\tremaining: 908ms\n",
+      "559:\tlearn: 158.2657579\ttotal: 1.15s\tremaining: 905ms\n",
+      "560:\tlearn: 158.0500506\ttotal: 1.15s\tremaining: 903ms\n",
+      "561:\tlearn: 157.6091409\ttotal: 1.16s\tremaining: 901ms\n",
+      "562:\tlearn: 157.1326952\ttotal: 1.16s\tremaining: 899ms\n",
+      "563:\tlearn: 156.6904090\ttotal: 1.16s\tremaining: 896ms\n",
+      "564:\tlearn: 156.5534548\ttotal: 1.16s\tremaining: 894ms\n",
+      "565:\tlearn: 156.2022529\ttotal: 1.16s\tremaining: 892ms\n",
+      "566:\tlearn: 155.8102790\ttotal: 1.17s\tremaining: 890ms\n",
+      "567:\tlearn: 155.4713963\ttotal: 1.17s\tremaining: 888ms\n",
+      "568:\tlearn: 154.9443227\ttotal: 1.17s\tremaining: 886ms\n",
+      "569:\tlearn: 154.7151070\ttotal: 1.17s\tremaining: 884ms\n",
+      "570:\tlearn: 154.3712242\ttotal: 1.17s\tremaining: 882ms\n",
+      "571:\tlearn: 154.2871453\ttotal: 1.18s\tremaining: 880ms\n",
+      "572:\tlearn: 154.0148636\ttotal: 1.18s\tremaining: 877ms\n",
+      "573:\tlearn: 153.7817664\ttotal: 1.18s\tremaining: 875ms\n",
+      "574:\tlearn: 153.4260883\ttotal: 1.18s\tremaining: 873ms\n",
+      "575:\tlearn: 153.1713866\ttotal: 1.18s\tremaining: 870ms\n",
+      "576:\tlearn: 152.6490606\ttotal: 1.18s\tremaining: 869ms\n",
+      "577:\tlearn: 152.2805665\ttotal: 1.19s\tremaining: 867ms\n",
+      "578:\tlearn: 151.5894030\ttotal: 1.19s\tremaining: 865ms\n",
+      "579:\tlearn: 150.9708170\ttotal: 1.19s\tremaining: 863ms\n",
+      "580:\tlearn: 150.4286748\ttotal: 1.19s\tremaining: 860ms\n",
+      "581:\tlearn: 149.9803206\ttotal: 1.2s\tremaining: 860ms\n",
+      "582:\tlearn: 149.7379158\ttotal: 1.2s\tremaining: 859ms\n",
+      "583:\tlearn: 149.5825265\ttotal: 1.2s\tremaining: 857ms\n",
+      "584:\tlearn: 149.0640184\ttotal: 1.2s\tremaining: 855ms\n",
+      "585:\tlearn: 148.5154260\ttotal: 1.21s\tremaining: 852ms\n",
+      "586:\tlearn: 148.2551564\ttotal: 1.21s\tremaining: 850ms\n",
+      "587:\tlearn: 147.9419533\ttotal: 1.21s\tremaining: 848ms\n",
+      "588:\tlearn: 147.5522466\ttotal: 1.21s\tremaining: 846ms\n",
+      "589:\tlearn: 147.4733891\ttotal: 1.21s\tremaining: 843ms\n",
+      "590:\tlearn: 147.1808571\ttotal: 1.22s\tremaining: 842ms\n",
+      "591:\tlearn: 146.9748647\ttotal: 1.22s\tremaining: 840ms\n",
+      "592:\tlearn: 146.6259935\ttotal: 1.22s\tremaining: 838ms\n",
+      "593:\tlearn: 146.3777870\ttotal: 1.22s\tremaining: 836ms\n",
+      "594:\tlearn: 146.2668865\ttotal: 1.23s\tremaining: 834ms\n",
+      "595:\tlearn: 146.0306040\ttotal: 1.23s\tremaining: 832ms\n",
+      "596:\tlearn: 145.5129345\ttotal: 1.23s\tremaining: 830ms\n",
+      "597:\tlearn: 145.1001563\ttotal: 1.23s\tremaining: 828ms\n",
+      "598:\tlearn: 144.8100892\ttotal: 1.23s\tremaining: 826ms\n",
+      "599:\tlearn: 144.5643851\ttotal: 1.24s\tremaining: 824ms\n",
+      "600:\tlearn: 144.2663605\ttotal: 1.24s\tremaining: 822ms\n",
+      "601:\tlearn: 144.0051149\ttotal: 1.24s\tremaining: 820ms\n",
+      "602:\tlearn: 143.7774319\ttotal: 1.24s\tremaining: 818ms\n",
+      "603:\tlearn: 143.5143680\ttotal: 1.24s\tremaining: 816ms\n",
+      "604:\tlearn: 143.2751986\ttotal: 1.25s\tremaining: 815ms\n",
+      "605:\tlearn: 143.1486356\ttotal: 1.25s\tremaining: 813ms\n",
+      "606:\tlearn: 142.8640584\ttotal: 1.25s\tremaining: 811ms\n",
+      "607:\tlearn: 142.6852981\ttotal: 1.25s\tremaining: 809ms\n",
+      "608:\tlearn: 142.1805264\ttotal: 1.26s\tremaining: 807ms\n",
+      "609:\tlearn: 142.0063943\ttotal: 1.26s\tremaining: 805ms\n",
+      "610:\tlearn: 141.5269958\ttotal: 1.26s\tremaining: 803ms\n",
+      "611:\tlearn: 141.2701724\ttotal: 1.26s\tremaining: 802ms\n",
+      "612:\tlearn: 140.9765849\ttotal: 1.27s\tremaining: 800ms\n",
+      "613:\tlearn: 140.6852867\ttotal: 1.27s\tremaining: 798ms\n",
+      "614:\tlearn: 140.4063045\ttotal: 1.27s\tremaining: 795ms\n",
+      "615:\tlearn: 140.2149764\ttotal: 1.27s\tremaining: 793ms\n",
+      "616:\tlearn: 139.9209680\ttotal: 1.27s\tremaining: 791ms\n",
+      "617:\tlearn: 139.6844671\ttotal: 1.28s\tremaining: 789ms\n",
+      "618:\tlearn: 139.2479186\ttotal: 1.28s\tremaining: 787ms\n",
+      "619:\tlearn: 139.1060145\ttotal: 1.28s\tremaining: 785ms\n",
+      "620:\tlearn: 138.8129207\ttotal: 1.28s\tremaining: 784ms\n",
+      "621:\tlearn: 138.3144824\ttotal: 1.29s\tremaining: 782ms\n",
+      "622:\tlearn: 138.0258359\ttotal: 1.29s\tremaining: 779ms\n",
+      "623:\tlearn: 137.7539203\ttotal: 1.29s\tremaining: 777ms\n",
+      "624:\tlearn: 137.5668381\ttotal: 1.29s\tremaining: 776ms\n",
+      "625:\tlearn: 137.4341909\ttotal: 1.29s\tremaining: 774ms\n",
+      "626:\tlearn: 136.9919748\ttotal: 1.3s\tremaining: 772ms\n",
+      "627:\tlearn: 136.6419751\ttotal: 1.3s\tremaining: 770ms\n",
+      "628:\tlearn: 136.3205111\ttotal: 1.3s\tremaining: 768ms\n",
+      "629:\tlearn: 136.1111637\ttotal: 1.3s\tremaining: 766ms\n",
+      "630:\tlearn: 135.9545817\ttotal: 1.31s\tremaining: 764ms\n",
+      "631:\tlearn: 135.6687213\ttotal: 1.31s\tremaining: 762ms\n",
+      "632:\tlearn: 135.2588966\ttotal: 1.31s\tremaining: 761ms\n",
+      "633:\tlearn: 134.9760543\ttotal: 1.31s\tremaining: 759ms\n",
+      "634:\tlearn: 134.8305675\ttotal: 1.32s\tremaining: 757ms\n",
+      "635:\tlearn: 134.6078586\ttotal: 1.32s\tremaining: 755ms\n",
+      "636:\tlearn: 134.4453338\ttotal: 1.32s\tremaining: 753ms\n",
+      "637:\tlearn: 134.1776266\ttotal: 1.32s\tremaining: 751ms\n",
+      "638:\tlearn: 133.8987305\ttotal: 1.32s\tremaining: 749ms\n",
+      "639:\tlearn: 133.7621277\ttotal: 1.33s\tremaining: 747ms\n",
+      "640:\tlearn: 133.5368807\ttotal: 1.33s\tremaining: 745ms\n",
+      "641:\tlearn: 133.1343233\ttotal: 1.33s\tremaining: 742ms\n",
+      "642:\tlearn: 132.8526388\ttotal: 1.33s\tremaining: 740ms\n",
+      "643:\tlearn: 132.6409016\ttotal: 1.33s\tremaining: 738ms\n",
+      "644:\tlearn: 132.3923448\ttotal: 1.34s\tremaining: 736ms\n",
+      "645:\tlearn: 131.9653877\ttotal: 1.34s\tremaining: 735ms\n",
+      "646:\tlearn: 131.5348236\ttotal: 1.34s\tremaining: 733ms\n",
+      "647:\tlearn: 131.4060530\ttotal: 1.34s\tremaining: 731ms\n",
+      "648:\tlearn: 131.1084964\ttotal: 1.35s\tremaining: 729ms\n",
+      "649:\tlearn: 130.9041637\ttotal: 1.35s\tremaining: 727ms\n",
+      "650:\tlearn: 130.6101123\ttotal: 1.35s\tremaining: 725ms\n",
+      "651:\tlearn: 130.5041712\ttotal: 1.35s\tremaining: 723ms\n",
+      "652:\tlearn: 130.2482980\ttotal: 1.36s\tremaining: 721ms\n",
+      "653:\tlearn: 130.1775995\ttotal: 1.36s\tremaining: 719ms\n",
+      "654:\tlearn: 129.6878488\ttotal: 1.36s\tremaining: 716ms\n",
+      "655:\tlearn: 129.4808064\ttotal: 1.36s\tremaining: 714ms\n",
+      "656:\tlearn: 129.2707384\ttotal: 1.36s\tremaining: 712ms\n",
+      "657:\tlearn: 129.2270701\ttotal: 1.37s\tremaining: 710ms\n",
+      "658:\tlearn: 128.9844837\ttotal: 1.37s\tremaining: 708ms\n",
+      "659:\tlearn: 128.6503664\ttotal: 1.37s\tremaining: 707ms\n",
+      "660:\tlearn: 128.1874430\ttotal: 1.37s\tremaining: 705ms\n",
+      "661:\tlearn: 127.8036797\ttotal: 1.38s\tremaining: 703ms\n",
+      "662:\tlearn: 127.4408571\ttotal: 1.38s\tremaining: 701ms\n",
+      "663:\tlearn: 127.1858972\ttotal: 1.38s\tremaining: 698ms\n",
+      "664:\tlearn: 126.8246874\ttotal: 1.38s\tremaining: 696ms\n",
+      "665:\tlearn: 126.4560159\ttotal: 1.38s\tremaining: 694ms\n",
+      "666:\tlearn: 126.3006216\ttotal: 1.39s\tremaining: 692ms\n",
+      "667:\tlearn: 126.0749794\ttotal: 1.39s\tremaining: 690ms\n",
+      "668:\tlearn: 125.9393786\ttotal: 1.39s\tremaining: 688ms\n",
+      "669:\tlearn: 125.7651152\ttotal: 1.39s\tremaining: 686ms\n",
+      "670:\tlearn: 125.4840523\ttotal: 1.39s\tremaining: 683ms\n",
+      "671:\tlearn: 125.1929002\ttotal: 1.4s\tremaining: 681ms\n",
+      "672:\tlearn: 124.8875210\ttotal: 1.4s\tremaining: 679ms\n",
+      "673:\tlearn: 124.6795384\ttotal: 1.4s\tremaining: 677ms\n",
+      "674:\tlearn: 124.5577029\ttotal: 1.4s\tremaining: 675ms\n",
+      "675:\tlearn: 124.3252572\ttotal: 1.4s\tremaining: 673ms\n",
+      "676:\tlearn: 124.0982180\ttotal: 1.41s\tremaining: 672ms\n",
+      "677:\tlearn: 123.8802341\ttotal: 1.41s\tremaining: 670ms\n",
+      "678:\tlearn: 123.7848401\ttotal: 1.41s\tremaining: 668ms\n",
+      "679:\tlearn: 123.5959366\ttotal: 1.41s\tremaining: 666ms\n",
+      "680:\tlearn: 123.4885096\ttotal: 1.42s\tremaining: 664ms\n",
+      "681:\tlearn: 123.3124544\ttotal: 1.42s\tremaining: 662ms\n",
+      "682:\tlearn: 122.9320402\ttotal: 1.42s\tremaining: 660ms\n",
+      "683:\tlearn: 122.5333425\ttotal: 1.42s\tremaining: 657ms\n",
+      "684:\tlearn: 122.1997237\ttotal: 1.42s\tremaining: 655ms\n",
+      "685:\tlearn: 121.9692924\ttotal: 1.43s\tremaining: 653ms\n",
+      "686:\tlearn: 121.8128874\ttotal: 1.43s\tremaining: 651ms\n",
+      "687:\tlearn: 121.6524281\ttotal: 1.43s\tremaining: 650ms\n",
+      "688:\tlearn: 121.3867916\ttotal: 1.43s\tremaining: 648ms\n",
+      "689:\tlearn: 121.0406068\ttotal: 1.44s\tremaining: 646ms\n",
+      "690:\tlearn: 120.9546470\ttotal: 1.44s\tremaining: 643ms\n",
+      "691:\tlearn: 120.7419315\ttotal: 1.44s\tremaining: 641ms\n",
+      "692:\tlearn: 120.5123068\ttotal: 1.44s\tremaining: 640ms\n",
+      "693:\tlearn: 120.1063151\ttotal: 1.45s\tremaining: 638ms\n",
+      "694:\tlearn: 119.8046817\ttotal: 1.45s\tremaining: 636ms\n",
+      "695:\tlearn: 119.5649518\ttotal: 1.45s\tremaining: 634ms\n",
+      "696:\tlearn: 119.3158663\ttotal: 1.45s\tremaining: 632ms\n",
+      "697:\tlearn: 119.1064381\ttotal: 1.46s\tremaining: 630ms\n",
+      "698:\tlearn: 118.9420334\ttotal: 1.46s\tremaining: 629ms\n",
+      "699:\tlearn: 118.7889474\ttotal: 1.46s\tremaining: 627ms\n",
+      "700:\tlearn: 118.5808026\ttotal: 1.47s\tremaining: 625ms\n",
+      "701:\tlearn: 118.4352115\ttotal: 1.47s\tremaining: 623ms\n",
+      "702:\tlearn: 118.2135293\ttotal: 1.47s\tremaining: 621ms\n",
+      "703:\tlearn: 117.9500066\ttotal: 1.47s\tremaining: 619ms\n",
+      "704:\tlearn: 117.6408322\ttotal: 1.47s\tremaining: 617ms\n",
+      "705:\tlearn: 117.4553625\ttotal: 1.48s\tremaining: 615ms\n",
+      "706:\tlearn: 117.3126435\ttotal: 1.48s\tremaining: 613ms\n",
+      "707:\tlearn: 117.0816442\ttotal: 1.48s\tremaining: 611ms\n",
+      "708:\tlearn: 116.9579975\ttotal: 1.48s\tremaining: 609ms\n",
+      "709:\tlearn: 116.8604418\ttotal: 1.49s\tremaining: 607ms\n",
+      "710:\tlearn: 116.5037808\ttotal: 1.49s\tremaining: 605ms\n",
+      "711:\tlearn: 116.2106934\ttotal: 1.49s\tremaining: 603ms\n",
+      "712:\tlearn: 116.0013201\ttotal: 1.49s\tremaining: 601ms\n",
+      "713:\tlearn: 115.8681208\ttotal: 1.49s\tremaining: 599ms\n",
+      "714:\tlearn: 115.4731412\ttotal: 1.5s\tremaining: 597ms\n",
+      "715:\tlearn: 115.2169907\ttotal: 1.5s\tremaining: 595ms\n",
+      "716:\tlearn: 115.0986638\ttotal: 1.5s\tremaining: 593ms\n",
+      "717:\tlearn: 115.0174052\ttotal: 1.5s\tremaining: 590ms\n",
+      "718:\tlearn: 114.8445400\ttotal: 1.5s\tremaining: 588ms\n",
+      "719:\tlearn: 114.5748242\ttotal: 1.51s\tremaining: 586ms\n",
+      "720:\tlearn: 114.3182930\ttotal: 1.51s\tremaining: 584ms\n",
+      "721:\tlearn: 114.1574942\ttotal: 1.51s\tremaining: 582ms\n",
+      "722:\tlearn: 113.9938246\ttotal: 1.51s\tremaining: 580ms\n",
+      "723:\tlearn: 113.9259590\ttotal: 1.52s\tremaining: 578ms\n",
+      "724:\tlearn: 113.6336732\ttotal: 1.52s\tremaining: 576ms\n",
+      "725:\tlearn: 113.4674267\ttotal: 1.52s\tremaining: 574ms\n",
+      "726:\tlearn: 113.2453964\ttotal: 1.52s\tremaining: 572ms\n",
+      "727:\tlearn: 113.0301995\ttotal: 1.52s\tremaining: 570ms\n",
+      "728:\tlearn: 112.8574069\ttotal: 1.53s\tremaining: 568ms\n",
+      "729:\tlearn: 112.7318228\ttotal: 1.53s\tremaining: 566ms\n",
+      "730:\tlearn: 112.5410251\ttotal: 1.53s\tremaining: 564ms\n",
+      "731:\tlearn: 112.2281992\ttotal: 1.53s\tremaining: 562ms\n",
+      "732:\tlearn: 112.0200248\ttotal: 1.54s\tremaining: 560ms\n",
+      "733:\tlearn: 111.6319362\ttotal: 1.54s\tremaining: 558ms\n",
+      "734:\tlearn: 111.3316316\ttotal: 1.54s\tremaining: 556ms\n",
+      "735:\tlearn: 110.9539870\ttotal: 1.54s\tremaining: 554ms\n",
+      "736:\tlearn: 110.7297498\ttotal: 1.55s\tremaining: 552ms\n",
+      "737:\tlearn: 110.5541910\ttotal: 1.55s\tremaining: 550ms\n",
+      "738:\tlearn: 110.3832952\ttotal: 1.55s\tremaining: 548ms\n",
+      "739:\tlearn: 110.2668943\ttotal: 1.55s\tremaining: 546ms\n",
+      "740:\tlearn: 110.1669826\ttotal: 1.55s\tremaining: 544ms\n",
+      "741:\tlearn: 110.0297518\ttotal: 1.56s\tremaining: 542ms\n",
+      "742:\tlearn: 109.8751333\ttotal: 1.56s\tremaining: 540ms\n",
+      "743:\tlearn: 109.5886725\ttotal: 1.56s\tremaining: 538ms\n",
+      "744:\tlearn: 109.5212685\ttotal: 1.56s\tremaining: 536ms\n",
+      "745:\tlearn: 109.3575918\ttotal: 1.57s\tremaining: 534ms\n",
+      "746:\tlearn: 109.0466188\ttotal: 1.57s\tremaining: 532ms\n",
+      "747:\tlearn: 108.8947327\ttotal: 1.57s\tremaining: 530ms\n",
+      "748:\tlearn: 108.7813416\ttotal: 1.57s\tremaining: 528ms\n",
+      "749:\tlearn: 108.6713424\ttotal: 1.58s\tremaining: 526ms\n",
+      "750:\tlearn: 108.3956624\ttotal: 1.58s\tremaining: 525ms\n",
+      "751:\tlearn: 108.2193461\ttotal: 1.58s\tremaining: 523ms\n",
+      "752:\tlearn: 108.1616808\ttotal: 1.59s\tremaining: 522ms\n",
+      "753:\tlearn: 107.9448846\ttotal: 1.59s\tremaining: 519ms\n",
+      "754:\tlearn: 107.8412768\ttotal: 1.59s\tremaining: 517ms\n",
+      "755:\tlearn: 107.7487745\ttotal: 1.6s\tremaining: 515ms\n",
+      "756:\tlearn: 107.4640372\ttotal: 1.6s\tremaining: 514ms\n",
+      "757:\tlearn: 107.3306518\ttotal: 1.6s\tremaining: 512ms\n",
+      "758:\tlearn: 107.0841909\ttotal: 1.6s\tremaining: 509ms\n",
+      "759:\tlearn: 106.9479627\ttotal: 1.61s\tremaining: 507ms\n",
+      "760:\tlearn: 106.7572799\ttotal: 1.61s\tremaining: 505ms\n",
+      "761:\tlearn: 106.6680154\ttotal: 1.61s\tremaining: 503ms\n",
+      "762:\tlearn: 106.4055075\ttotal: 1.61s\tremaining: 501ms\n",
+      "763:\tlearn: 106.1211565\ttotal: 1.61s\tremaining: 499ms\n",
+      "764:\tlearn: 105.9375098\ttotal: 1.62s\tremaining: 497ms\n",
+      "765:\tlearn: 105.7222271\ttotal: 1.62s\tremaining: 495ms\n",
+      "766:\tlearn: 105.4682643\ttotal: 1.62s\tremaining: 493ms\n",
+      "767:\tlearn: 105.2915915\ttotal: 1.62s\tremaining: 491ms\n",
+      "768:\tlearn: 105.1103971\ttotal: 1.63s\tremaining: 488ms\n",
+      "769:\tlearn: 104.9780994\ttotal: 1.63s\tremaining: 486ms\n",
+      "770:\tlearn: 104.7915180\ttotal: 1.63s\tremaining: 484ms\n",
+      "771:\tlearn: 104.5617790\ttotal: 1.63s\tremaining: 482ms\n",
+      "772:\tlearn: 104.5264100\ttotal: 1.63s\tremaining: 480ms\n",
+      "773:\tlearn: 104.2708607\ttotal: 1.64s\tremaining: 478ms\n",
+      "774:\tlearn: 104.0827280\ttotal: 1.64s\tremaining: 476ms\n",
+      "775:\tlearn: 103.9448229\ttotal: 1.64s\tremaining: 474ms\n",
+      "776:\tlearn: 103.8670660\ttotal: 1.65s\tremaining: 472ms\n",
+      "777:\tlearn: 103.5850856\ttotal: 1.65s\tremaining: 470ms\n",
+      "778:\tlearn: 103.4930223\ttotal: 1.65s\tremaining: 468ms\n",
+      "779:\tlearn: 103.3417803\ttotal: 1.65s\tremaining: 466ms\n",
+      "780:\tlearn: 103.2983612\ttotal: 1.66s\tremaining: 465ms\n",
+      "781:\tlearn: 103.1136138\ttotal: 1.66s\tremaining: 463ms\n",
+      "782:\tlearn: 102.8784475\ttotal: 1.66s\tremaining: 461ms\n",
+      "783:\tlearn: 102.6831296\ttotal: 1.66s\tremaining: 459ms\n",
+      "784:\tlearn: 102.6402163\ttotal: 1.67s\tremaining: 457ms\n",
+      "785:\tlearn: 102.4626559\ttotal: 1.67s\tremaining: 454ms\n",
+      "786:\tlearn: 102.3119653\ttotal: 1.67s\tremaining: 452ms\n",
+      "787:\tlearn: 102.1980136\ttotal: 1.67s\tremaining: 451ms\n",
+      "788:\tlearn: 102.1288157\ttotal: 1.68s\tremaining: 449ms\n",
+      "789:\tlearn: 102.0237028\ttotal: 1.68s\tremaining: 447ms\n",
+      "790:\tlearn: 101.9049570\ttotal: 1.68s\tremaining: 444ms\n",
+      "791:\tlearn: 101.8174297\ttotal: 1.68s\tremaining: 442ms\n",
+      "792:\tlearn: 101.5769257\ttotal: 1.69s\tremaining: 440ms\n",
+      "793:\tlearn: 101.4498137\ttotal: 1.69s\tremaining: 438ms\n",
+      "794:\tlearn: 101.3253257\ttotal: 1.69s\tremaining: 436ms\n",
+      "795:\tlearn: 101.2484210\ttotal: 1.69s\tremaining: 434ms\n",
+      "796:\tlearn: 101.0836856\ttotal: 1.69s\tremaining: 432ms\n",
+      "797:\tlearn: 100.8188724\ttotal: 1.7s\tremaining: 430ms\n",
+      "798:\tlearn: 100.4926863\ttotal: 1.7s\tremaining: 427ms\n",
+      "799:\tlearn: 100.1986013\ttotal: 1.7s\tremaining: 425ms\n",
+      "800:\tlearn: 100.0453133\ttotal: 1.7s\tremaining: 423ms\n",
+      "801:\tlearn: 99.8823953\ttotal: 1.71s\tremaining: 421ms\n",
+      "802:\tlearn: 99.7721646\ttotal: 1.71s\tremaining: 419ms\n",
+      "803:\tlearn: 99.6740767\ttotal: 1.71s\tremaining: 417ms\n",
+      "804:\tlearn: 99.4687728\ttotal: 1.71s\tremaining: 415ms\n",
+      "805:\tlearn: 99.3113571\ttotal: 1.72s\tremaining: 413ms\n",
+      "806:\tlearn: 99.1390252\ttotal: 1.72s\tremaining: 411ms\n",
+      "807:\tlearn: 99.0047316\ttotal: 1.72s\tremaining: 409ms\n",
+      "808:\tlearn: 98.9334955\ttotal: 1.72s\tremaining: 407ms\n",
+      "809:\tlearn: 98.8200266\ttotal: 1.73s\tremaining: 405ms\n",
+      "810:\tlearn: 98.6940848\ttotal: 1.73s\tremaining: 403ms\n",
+      "811:\tlearn: 98.5348244\ttotal: 1.73s\tremaining: 401ms\n",
+      "812:\tlearn: 98.3900666\ttotal: 1.73s\tremaining: 399ms\n",
+      "813:\tlearn: 98.1602761\ttotal: 1.74s\tremaining: 397ms\n",
+      "814:\tlearn: 98.0376532\ttotal: 1.74s\tremaining: 395ms\n",
+      "815:\tlearn: 97.8835323\ttotal: 1.74s\tremaining: 393ms\n",
+      "816:\tlearn: 97.6335149\ttotal: 1.74s\tremaining: 391ms\n",
+      "817:\tlearn: 97.5081027\ttotal: 1.75s\tremaining: 389ms\n",
+      "818:\tlearn: 97.3053490\ttotal: 1.75s\tremaining: 387ms\n",
+      "819:\tlearn: 97.1347956\ttotal: 1.75s\tremaining: 385ms\n",
+      "820:\tlearn: 97.1086059\ttotal: 1.75s\tremaining: 382ms\n",
+      "821:\tlearn: 96.8740903\ttotal: 1.76s\tremaining: 381ms\n",
+      "822:\tlearn: 96.6876586\ttotal: 1.76s\tremaining: 379ms\n",
+      "823:\tlearn: 96.5837842\ttotal: 1.76s\tremaining: 377ms\n",
+      "824:\tlearn: 96.4569915\ttotal: 1.77s\tremaining: 375ms\n",
+      "825:\tlearn: 96.3305124\ttotal: 1.77s\tremaining: 373ms\n",
+      "826:\tlearn: 96.2107926\ttotal: 1.77s\tremaining: 371ms\n",
+      "827:\tlearn: 96.0898476\ttotal: 1.77s\tremaining: 369ms\n",
+      "828:\tlearn: 95.9143887\ttotal: 1.78s\tremaining: 367ms\n",
+      "829:\tlearn: 95.7302174\ttotal: 1.78s\tremaining: 365ms\n",
+      "830:\tlearn: 95.5707075\ttotal: 1.78s\tremaining: 363ms\n",
+      "831:\tlearn: 95.3265552\ttotal: 1.78s\tremaining: 360ms\n",
+      "832:\tlearn: 95.0817581\ttotal: 1.79s\tremaining: 358ms\n",
+      "833:\tlearn: 94.8789069\ttotal: 1.79s\tremaining: 356ms\n",
+      "834:\tlearn: 94.7892110\ttotal: 1.79s\tremaining: 354ms\n",
+      "835:\tlearn: 94.7171246\ttotal: 1.79s\tremaining: 352ms\n",
+      "836:\tlearn: 94.6572256\ttotal: 1.8s\tremaining: 350ms\n",
+      "837:\tlearn: 94.5348568\ttotal: 1.8s\tremaining: 348ms\n",
+      "838:\tlearn: 94.2443323\ttotal: 1.8s\tremaining: 346ms\n",
+      "839:\tlearn: 94.1730603\ttotal: 1.8s\tremaining: 344ms\n",
+      "840:\tlearn: 94.0384924\ttotal: 1.8s\tremaining: 341ms\n",
+      "841:\tlearn: 93.9599441\ttotal: 1.81s\tremaining: 339ms\n",
+      "842:\tlearn: 93.7224335\ttotal: 1.81s\tremaining: 337ms\n",
+      "843:\tlearn: 93.5645242\ttotal: 1.81s\tremaining: 335ms\n",
+      "844:\tlearn: 93.3770249\ttotal: 1.81s\tremaining: 333ms\n",
+      "845:\tlearn: 93.2993284\ttotal: 1.81s\tremaining: 331ms\n",
+      "846:\tlearn: 93.1796981\ttotal: 1.82s\tremaining: 328ms\n",
+      "847:\tlearn: 93.0271206\ttotal: 1.82s\tremaining: 326ms\n",
+      "848:\tlearn: 92.8356572\ttotal: 1.82s\tremaining: 324ms\n",
+      "849:\tlearn: 92.7514105\ttotal: 1.82s\tremaining: 322ms\n",
+      "850:\tlearn: 92.6564593\ttotal: 1.83s\tremaining: 320ms\n",
+      "851:\tlearn: 92.5216996\ttotal: 1.83s\tremaining: 318ms\n",
+      "852:\tlearn: 92.4321616\ttotal: 1.83s\tremaining: 316ms\n",
+      "853:\tlearn: 92.2018646\ttotal: 1.83s\tremaining: 314ms\n",
+      "854:\tlearn: 92.0598284\ttotal: 1.84s\tremaining: 312ms\n",
+      "855:\tlearn: 91.9281523\ttotal: 1.84s\tremaining: 309ms\n",
+      "856:\tlearn: 91.7372639\ttotal: 1.84s\tremaining: 307ms\n",
+      "857:\tlearn: 91.6762032\ttotal: 1.84s\tremaining: 305ms\n",
+      "858:\tlearn: 91.5100097\ttotal: 1.85s\tremaining: 303ms\n",
+      "859:\tlearn: 91.4426263\ttotal: 1.85s\tremaining: 301ms\n",
+      "860:\tlearn: 91.3099449\ttotal: 1.85s\tremaining: 299ms\n",
+      "861:\tlearn: 91.1995317\ttotal: 1.85s\tremaining: 297ms\n",
+      "862:\tlearn: 90.9631195\ttotal: 1.86s\tremaining: 295ms\n",
+      "863:\tlearn: 90.8000006\ttotal: 1.86s\tremaining: 293ms\n",
+      "864:\tlearn: 90.5227884\ttotal: 1.86s\tremaining: 291ms\n",
+      "865:\tlearn: 90.4354748\ttotal: 1.86s\tremaining: 289ms\n",
+      "866:\tlearn: 90.2712379\ttotal: 1.87s\tremaining: 286ms\n",
+      "867:\tlearn: 90.0322379\ttotal: 1.87s\tremaining: 284ms\n",
+      "868:\tlearn: 89.8336214\ttotal: 1.87s\tremaining: 282ms\n",
+      "869:\tlearn: 89.7268683\ttotal: 1.87s\tremaining: 280ms\n",
+      "870:\tlearn: 89.5342549\ttotal: 1.88s\tremaining: 278ms\n",
+      "871:\tlearn: 89.3956560\ttotal: 1.88s\tremaining: 276ms\n",
+      "872:\tlearn: 89.3151961\ttotal: 1.88s\tremaining: 274ms\n",
+      "873:\tlearn: 89.1437717\ttotal: 1.88s\tremaining: 272ms\n",
+      "874:\tlearn: 89.0725389\ttotal: 1.89s\tremaining: 270ms\n",
+      "875:\tlearn: 89.0443513\ttotal: 1.89s\tremaining: 268ms\n",
+      "876:\tlearn: 88.9875229\ttotal: 1.89s\tremaining: 266ms\n",
+      "877:\tlearn: 88.9031319\ttotal: 1.9s\tremaining: 263ms\n",
+      "878:\tlearn: 88.7830872\ttotal: 1.9s\tremaining: 261ms\n",
+      "879:\tlearn: 88.6741072\ttotal: 1.9s\tremaining: 259ms\n",
+      "880:\tlearn: 88.5352394\ttotal: 1.9s\tremaining: 257ms\n",
+      "881:\tlearn: 88.4056676\ttotal: 1.9s\tremaining: 255ms\n",
+      "882:\tlearn: 88.2958771\ttotal: 1.91s\tremaining: 253ms\n",
+      "883:\tlearn: 88.1653563\ttotal: 1.91s\tremaining: 251ms\n",
+      "884:\tlearn: 88.0112055\ttotal: 1.92s\tremaining: 249ms\n",
+      "885:\tlearn: 87.8861079\ttotal: 1.92s\tremaining: 247ms\n",
+      "886:\tlearn: 87.8244138\ttotal: 1.92s\tremaining: 245ms\n",
+      "887:\tlearn: 87.6923738\ttotal: 1.92s\tremaining: 243ms\n",
+      "888:\tlearn: 87.5201032\ttotal: 1.93s\tremaining: 241ms\n",
+      "889:\tlearn: 87.4595031\ttotal: 1.93s\tremaining: 239ms\n",
+      "890:\tlearn: 87.3515155\ttotal: 1.93s\tremaining: 237ms\n",
+      "891:\tlearn: 87.2966059\ttotal: 1.94s\tremaining: 235ms\n",
+      "892:\tlearn: 87.1844411\ttotal: 1.94s\tremaining: 233ms\n",
+      "893:\tlearn: 87.1498269\ttotal: 1.95s\tremaining: 231ms\n",
+      "894:\tlearn: 86.9707597\ttotal: 1.95s\tremaining: 229ms\n",
+      "895:\tlearn: 86.8536160\ttotal: 1.95s\tremaining: 227ms\n",
+      "896:\tlearn: 86.6288732\ttotal: 1.96s\tremaining: 225ms\n",
+      "897:\tlearn: 86.4813071\ttotal: 1.96s\tremaining: 223ms\n",
+      "898:\tlearn: 86.4344105\ttotal: 1.96s\tremaining: 220ms\n",
+      "899:\tlearn: 86.2787343\ttotal: 1.96s\tremaining: 218ms\n",
+      "900:\tlearn: 86.1831447\ttotal: 1.97s\tremaining: 216ms\n",
+      "901:\tlearn: 86.1197241\ttotal: 1.97s\tremaining: 214ms\n",
+      "902:\tlearn: 86.0478996\ttotal: 1.97s\tremaining: 212ms\n",
+      "903:\tlearn: 85.9059773\ttotal: 1.98s\tremaining: 210ms\n",
+      "904:\tlearn: 85.7698758\ttotal: 1.98s\tremaining: 208ms\n",
+      "905:\tlearn: 85.5884075\ttotal: 1.98s\tremaining: 206ms\n",
+      "906:\tlearn: 85.3297833\ttotal: 1.99s\tremaining: 204ms\n",
+      "907:\tlearn: 85.1470204\ttotal: 1.99s\tremaining: 202ms\n",
+      "908:\tlearn: 85.0429680\ttotal: 1.99s\tremaining: 199ms\n",
+      "909:\tlearn: 84.8594451\ttotal: 1.99s\tremaining: 197ms\n",
+      "910:\tlearn: 84.6908733\ttotal: 2s\tremaining: 195ms\n",
+      "911:\tlearn: 84.5454160\ttotal: 2s\tremaining: 193ms\n",
+      "912:\tlearn: 84.4136445\ttotal: 2s\tremaining: 191ms\n",
+      "913:\tlearn: 84.2792325\ttotal: 2.01s\tremaining: 189ms\n",
+      "914:\tlearn: 84.2070583\ttotal: 2.01s\tremaining: 187ms\n",
+      "915:\tlearn: 84.0950253\ttotal: 2.01s\tremaining: 185ms\n",
+      "916:\tlearn: 83.8947678\ttotal: 2.01s\tremaining: 182ms\n",
+      "917:\tlearn: 83.7438982\ttotal: 2.02s\tremaining: 180ms\n",
+      "918:\tlearn: 83.6440915\ttotal: 2.02s\tremaining: 178ms\n",
+      "919:\tlearn: 83.5514960\ttotal: 2.02s\tremaining: 176ms\n",
+      "920:\tlearn: 83.4657641\ttotal: 2.02s\tremaining: 173ms\n",
+      "921:\tlearn: 83.4043358\ttotal: 2.02s\tremaining: 171ms\n",
+      "922:\tlearn: 83.3246831\ttotal: 2.03s\tremaining: 169ms\n",
+      "923:\tlearn: 83.2137030\ttotal: 2.03s\tremaining: 167ms\n",
+      "924:\tlearn: 83.1029054\ttotal: 2.03s\tremaining: 165ms\n",
+      "925:\tlearn: 82.9937911\ttotal: 2.03s\tremaining: 162ms\n",
+      "926:\tlearn: 82.8961359\ttotal: 2.04s\tremaining: 160ms\n",
+      "927:\tlearn: 82.7969484\ttotal: 2.04s\tremaining: 158ms\n",
+      "928:\tlearn: 82.6764558\ttotal: 2.04s\tremaining: 156ms\n",
+      "929:\tlearn: 82.5542017\ttotal: 2.04s\tremaining: 154ms\n",
+      "930:\tlearn: 82.4681795\ttotal: 2.04s\tremaining: 152ms\n",
+      "931:\tlearn: 82.3446143\ttotal: 2.05s\tremaining: 149ms\n",
+      "932:\tlearn: 82.2390973\ttotal: 2.05s\tremaining: 147ms\n",
+      "933:\tlearn: 82.1864182\ttotal: 2.05s\tremaining: 145ms\n",
+      "934:\tlearn: 82.1513976\ttotal: 2.05s\tremaining: 143ms\n",
+      "935:\tlearn: 82.0226483\ttotal: 2.06s\tremaining: 141ms\n",
+      "936:\tlearn: 81.9022271\ttotal: 2.06s\tremaining: 139ms\n",
+      "937:\tlearn: 81.7909029\ttotal: 2.06s\tremaining: 136ms\n",
+      "938:\tlearn: 81.6778440\ttotal: 2.07s\tremaining: 134ms\n",
+      "939:\tlearn: 81.5142044\ttotal: 2.07s\tremaining: 132ms\n",
+      "940:\tlearn: 81.4798575\ttotal: 2.07s\tremaining: 130ms\n",
+      "941:\tlearn: 81.2794419\ttotal: 2.07s\tremaining: 128ms\n",
+      "942:\tlearn: 81.2069826\ttotal: 2.08s\tremaining: 126ms\n",
+      "943:\tlearn: 81.0676108\ttotal: 2.08s\tremaining: 123ms\n",
+      "944:\tlearn: 80.9733980\ttotal: 2.09s\tremaining: 122ms\n",
+      "945:\tlearn: 80.9100035\ttotal: 2.1s\tremaining: 120ms\n",
+      "946:\tlearn: 80.7780424\ttotal: 2.11s\tremaining: 118ms\n",
+      "947:\tlearn: 80.7328876\ttotal: 2.12s\tremaining: 116ms\n",
+      "948:\tlearn: 80.6465986\ttotal: 2.12s\tremaining: 114ms\n",
+      "949:\tlearn: 80.5851057\ttotal: 2.13s\tremaining: 112ms\n",
+      "950:\tlearn: 80.4257831\ttotal: 2.13s\tremaining: 110ms\n",
+      "951:\tlearn: 80.2712454\ttotal: 2.14s\tremaining: 108ms\n",
+      "952:\tlearn: 80.1421764\ttotal: 2.14s\tremaining: 105ms\n",
+      "953:\tlearn: 80.0521537\ttotal: 2.14s\tremaining: 103ms\n",
+      "954:\tlearn: 79.9825881\ttotal: 2.14s\tremaining: 101ms\n",
+      "955:\tlearn: 79.8683756\ttotal: 2.15s\tremaining: 98.8ms\n",
+      "956:\tlearn: 79.7759665\ttotal: 2.15s\tremaining: 96.5ms\n",
+      "957:\tlearn: 79.6173911\ttotal: 2.15s\tremaining: 94.3ms\n",
+      "958:\tlearn: 79.4871785\ttotal: 2.15s\tremaining: 92ms\n",
+      "959:\tlearn: 79.4371108\ttotal: 2.15s\tremaining: 89.8ms\n",
+      "960:\tlearn: 79.2587874\ttotal: 2.16s\tremaining: 87.5ms\n",
+      "961:\tlearn: 79.0882060\ttotal: 2.16s\tremaining: 85.3ms\n",
+      "962:\tlearn: 78.9989709\ttotal: 2.16s\tremaining: 83ms\n",
+      "963:\tlearn: 78.8229430\ttotal: 2.16s\tremaining: 80.8ms\n",
+      "964:\tlearn: 78.7516903\ttotal: 2.17s\tremaining: 78.5ms\n",
+      "965:\tlearn: 78.6872807\ttotal: 2.17s\tremaining: 76.3ms\n",
+      "966:\tlearn: 78.6414932\ttotal: 2.17s\tremaining: 74.1ms\n",
+      "967:\tlearn: 78.5449044\ttotal: 2.17s\tremaining: 71.8ms\n",
+      "968:\tlearn: 78.3417688\ttotal: 2.18s\tremaining: 69.6ms\n",
+      "969:\tlearn: 78.1555278\ttotal: 2.18s\tremaining: 67.5ms\n",
+      "970:\tlearn: 77.9841306\ttotal: 2.19s\tremaining: 65.3ms\n",
+      "971:\tlearn: 77.7880823\ttotal: 2.19s\tremaining: 63ms\n",
+      "972:\tlearn: 77.6571138\ttotal: 2.19s\tremaining: 60.7ms\n",
+      "973:\tlearn: 77.5733042\ttotal: 2.19s\tremaining: 58.5ms\n",
+      "974:\tlearn: 77.5050363\ttotal: 2.19s\tremaining: 56.2ms\n",
+      "975:\tlearn: 77.4068476\ttotal: 2.19s\tremaining: 54ms\n",
+      "976:\tlearn: 77.3765958\ttotal: 2.2s\tremaining: 51.7ms\n",
+      "977:\tlearn: 77.2506963\ttotal: 2.2s\tremaining: 49.4ms\n",
+      "978:\tlearn: 77.1288041\ttotal: 2.2s\tremaining: 47.2ms\n",
+      "979:\tlearn: 76.9896538\ttotal: 2.2s\tremaining: 44.9ms\n",
+      "980:\tlearn: 76.8984070\ttotal: 2.2s\tremaining: 42.7ms\n",
+      "981:\tlearn: 76.8208867\ttotal: 2.21s\tremaining: 40.4ms\n",
+      "982:\tlearn: 76.7079620\ttotal: 2.21s\tremaining: 38.2ms\n",
+      "983:\tlearn: 76.6536367\ttotal: 2.21s\tremaining: 35.9ms\n",
+      "984:\tlearn: 76.5486195\ttotal: 2.21s\tremaining: 33.7ms\n",
+      "985:\tlearn: 76.5281227\ttotal: 2.21s\tremaining: 31.4ms\n",
+      "986:\tlearn: 76.3931365\ttotal: 2.21s\tremaining: 29.2ms\n",
+      "987:\tlearn: 76.3543862\ttotal: 2.22s\tremaining: 26.9ms\n",
+      "988:\tlearn: 76.2471734\ttotal: 2.22s\tremaining: 24.7ms\n",
+      "989:\tlearn: 76.1456892\ttotal: 2.22s\tremaining: 22.4ms\n",
+      "990:\tlearn: 76.0627759\ttotal: 2.22s\tremaining: 20.2ms\n",
+      "991:\tlearn: 75.9811063\ttotal: 2.22s\tremaining: 17.9ms\n",
+      "992:\tlearn: 75.8166601\ttotal: 2.23s\tremaining: 15.7ms\n",
+      "993:\tlearn: 75.7144393\ttotal: 2.23s\tremaining: 13.5ms\n",
+      "994:\tlearn: 75.6058161\ttotal: 2.23s\tremaining: 11.2ms\n",
+      "995:\tlearn: 75.4969334\ttotal: 2.23s\tremaining: 8.97ms\n",
+      "996:\tlearn: 75.3922542\ttotal: 2.23s\tremaining: 6.73ms\n",
+      "997:\tlearn: 75.3711436\ttotal: 2.24s\tremaining: 4.48ms\n",
+      "998:\tlearn: 75.3125238\ttotal: 2.24s\tremaining: 2.24ms\n",
+      "999:\tlearn: 75.2822603\ttotal: 2.24s\tremaining: 0us\n",
+      "Learning rate set to 0.040295\n",
+      "0:\tlearn: 3598.7331093\ttotal: 2.29ms\tremaining: 2.28s\n",
+      "1:\tlearn: 3498.1133239\ttotal: 4.21ms\tremaining: 2.1s\n",
+      "2:\tlearn: 3395.2158564\ttotal: 6.65ms\tremaining: 2.21s\n",
+      "3:\tlearn: 3286.9863343\ttotal: 8.5ms\tremaining: 2.12s\n",
+      "4:\tlearn: 3191.4631350\ttotal: 10.5ms\tremaining: 2.08s\n",
+      "5:\tlearn: 3110.4582397\ttotal: 12.3ms\tremaining: 2.04s\n",
+      "6:\tlearn: 3029.4108439\ttotal: 14.1ms\tremaining: 2s\n",
+      "7:\tlearn: 2942.1470528\ttotal: 16.2ms\tremaining: 2.01s\n",
+      "8:\tlearn: 2863.7965050\ttotal: 18.1ms\tremaining: 1.99s\n",
+      "9:\tlearn: 2784.7361526\ttotal: 34.8ms\tremaining: 3.44s\n",
+      "10:\tlearn: 2718.1241938\ttotal: 36.7ms\tremaining: 3.3s\n",
+      "11:\tlearn: 2652.7696099\ttotal: 38.8ms\tremaining: 3.19s\n",
+      "12:\tlearn: 2579.3003960\ttotal: 40.7ms\tremaining: 3.09s\n",
+      "13:\tlearn: 2508.9264669\ttotal: 42.5ms\tremaining: 3s\n",
+      "14:\tlearn: 2453.2343790\ttotal: 44.4ms\tremaining: 2.91s\n",
+      "15:\tlearn: 2395.6023760\ttotal: 46.3ms\tremaining: 2.85s\n",
+      "16:\tlearn: 2332.5973761\ttotal: 48.7ms\tremaining: 2.81s\n",
+      "17:\tlearn: 2272.1183943\ttotal: 51.7ms\tremaining: 2.82s\n",
+      "18:\tlearn: 2215.5615532\ttotal: 53.6ms\tremaining: 2.77s\n",
+      "19:\tlearn: 2163.1887467\ttotal: 55.5ms\tremaining: 2.72s\n",
+      "20:\tlearn: 2101.5908484\ttotal: 57.6ms\tremaining: 2.69s\n",
+      "21:\tlearn: 2046.7674040\ttotal: 59.7ms\tremaining: 2.65s\n",
+      "22:\tlearn: 2001.7465760\ttotal: 61.5ms\tremaining: 2.61s\n",
+      "23:\tlearn: 1950.2690241\ttotal: 78.2ms\tremaining: 3.18s\n",
+      "24:\tlearn: 1898.9923649\ttotal: 83.5ms\tremaining: 3.26s\n",
+      "25:\tlearn: 1852.5825142\ttotal: 86ms\tremaining: 3.22s\n",
+      "26:\tlearn: 1805.5327637\ttotal: 88.6ms\tremaining: 3.19s\n",
+      "27:\tlearn: 1759.6193888\ttotal: 90.9ms\tremaining: 3.16s\n",
+      "28:\tlearn: 1714.7071682\ttotal: 93.5ms\tremaining: 3.13s\n",
+      "29:\tlearn: 1675.1038398\ttotal: 96.1ms\tremaining: 3.11s\n",
+      "30:\tlearn: 1631.3567443\ttotal: 98.2ms\tremaining: 3.07s\n",
+      "31:\tlearn: 1589.9628851\ttotal: 99.9ms\tremaining: 3.02s\n",
+      "32:\tlearn: 1557.8108311\ttotal: 102ms\tremaining: 2.98s\n",
+      "33:\tlearn: 1520.2882100\ttotal: 103ms\tremaining: 2.94s\n",
+      "34:\tlearn: 1492.5548551\ttotal: 105ms\tremaining: 2.89s\n",
+      "35:\tlearn: 1460.7404512\ttotal: 107ms\tremaining: 2.87s\n",
+      "36:\tlearn: 1432.4024160\ttotal: 109ms\tremaining: 2.83s\n",
+      "37:\tlearn: 1403.7914108\ttotal: 111ms\tremaining: 2.82s\n",
+      "38:\tlearn: 1373.9459186\ttotal: 113ms\tremaining: 2.8s\n",
+      "39:\tlearn: 1343.2181807\ttotal: 115ms\tremaining: 2.77s\n",
+      "40:\tlearn: 1312.8286085\ttotal: 117ms\tremaining: 2.74s\n",
+      "41:\tlearn: 1284.8489611\ttotal: 119ms\tremaining: 2.72s\n",
+      "42:\tlearn: 1258.3855938\ttotal: 121ms\tremaining: 2.7s\n",
+      "43:\tlearn: 1231.6772678\ttotal: 123ms\tremaining: 2.67s\n",
+      "44:\tlearn: 1203.2881621\ttotal: 125ms\tremaining: 2.65s\n",
+      "45:\tlearn: 1180.3600322\ttotal: 127ms\tremaining: 2.63s\n",
+      "46:\tlearn: 1156.4181253\ttotal: 129ms\tremaining: 2.6s\n",
+      "47:\tlearn: 1131.5319853\ttotal: 130ms\tremaining: 2.58s\n",
+      "48:\tlearn: 1109.3971294\ttotal: 132ms\tremaining: 2.56s\n",
+      "49:\tlearn: 1089.0874821\ttotal: 134ms\tremaining: 2.54s\n",
+      "50:\tlearn: 1072.3817449\ttotal: 136ms\tremaining: 2.53s\n",
+      "51:\tlearn: 1054.6719512\ttotal: 138ms\tremaining: 2.51s\n",
+      "52:\tlearn: 1035.3821281\ttotal: 140ms\tremaining: 2.5s\n",
+      "53:\tlearn: 1014.0936191\ttotal: 143ms\tremaining: 2.5s\n",
+      "54:\tlearn: 992.3171604\ttotal: 145ms\tremaining: 2.48s\n",
+      "55:\tlearn: 977.5275982\ttotal: 146ms\tremaining: 2.47s\n",
+      "56:\tlearn: 963.3706807\ttotal: 148ms\tremaining: 2.45s\n",
+      "57:\tlearn: 946.5017610\ttotal: 150ms\tremaining: 2.44s\n",
+      "58:\tlearn: 932.9776466\ttotal: 152ms\tremaining: 2.43s\n",
+      "59:\tlearn: 916.2834091\ttotal: 154ms\tremaining: 2.42s\n",
+      "60:\tlearn: 902.7317040\ttotal: 156ms\tremaining: 2.4s\n",
+      "61:\tlearn: 886.3387577\ttotal: 158ms\tremaining: 2.4s\n",
+      "62:\tlearn: 869.7601179\ttotal: 161ms\tremaining: 2.39s\n",
+      "63:\tlearn: 858.0192843\ttotal: 163ms\tremaining: 2.38s\n",
+      "64:\tlearn: 844.4873776\ttotal: 165ms\tremaining: 2.37s\n",
+      "65:\tlearn: 832.4124425\ttotal: 167ms\tremaining: 2.36s\n",
+      "66:\tlearn: 819.4422914\ttotal: 169ms\tremaining: 2.35s\n",
+      "67:\tlearn: 805.8547891\ttotal: 171ms\tremaining: 2.34s\n",
+      "68:\tlearn: 793.7583833\ttotal: 173ms\tremaining: 2.34s\n",
+      "69:\tlearn: 783.8028992\ttotal: 175ms\tremaining: 2.33s\n",
+      "70:\tlearn: 771.9335469\ttotal: 177ms\tremaining: 2.32s\n",
+      "71:\tlearn: 759.7312982\ttotal: 179ms\tremaining: 2.3s\n",
+      "72:\tlearn: 748.0020934\ttotal: 181ms\tremaining: 2.3s\n",
+      "73:\tlearn: 738.3441373\ttotal: 183ms\tremaining: 2.29s\n",
+      "74:\tlearn: 728.7405006\ttotal: 185ms\tremaining: 2.28s\n",
+      "75:\tlearn: 718.8089931\ttotal: 187ms\tremaining: 2.27s\n",
+      "76:\tlearn: 708.9207401\ttotal: 189ms\tremaining: 2.27s\n",
+      "77:\tlearn: 697.4949592\ttotal: 191ms\tremaining: 2.26s\n",
+      "78:\tlearn: 688.0015636\ttotal: 193ms\tremaining: 2.25s\n",
+      "79:\tlearn: 678.2172539\ttotal: 195ms\tremaining: 2.25s\n",
+      "80:\tlearn: 668.2278317\ttotal: 198ms\tremaining: 2.24s\n",
+      "81:\tlearn: 657.6425622\ttotal: 200ms\tremaining: 2.23s\n",
+      "82:\tlearn: 651.2801153\ttotal: 202ms\tremaining: 2.23s\n",
+      "83:\tlearn: 643.8679131\ttotal: 204ms\tremaining: 2.23s\n",
+      "84:\tlearn: 635.5940131\ttotal: 208ms\tremaining: 2.24s\n",
+      "85:\tlearn: 628.7115423\ttotal: 209ms\tremaining: 2.23s\n",
+      "86:\tlearn: 622.4110587\ttotal: 211ms\tremaining: 2.22s\n",
+      "87:\tlearn: 616.8427384\ttotal: 213ms\tremaining: 2.21s\n",
+      "88:\tlearn: 608.1723631\ttotal: 215ms\tremaining: 2.2s\n",
+      "89:\tlearn: 602.4558948\ttotal: 217ms\tremaining: 2.19s\n",
+      "90:\tlearn: 595.8646257\ttotal: 219ms\tremaining: 2.19s\n",
+      "91:\tlearn: 589.3781139\ttotal: 221ms\tremaining: 2.18s\n",
+      "92:\tlearn: 582.8475777\ttotal: 223ms\tremaining: 2.17s\n",
+      "93:\tlearn: 575.9504608\ttotal: 225ms\tremaining: 2.17s\n",
+      "94:\tlearn: 569.2237174\ttotal: 226ms\tremaining: 2.16s\n",
+      "95:\tlearn: 564.2620868\ttotal: 228ms\tremaining: 2.15s\n",
+      "96:\tlearn: 559.2218091\ttotal: 230ms\tremaining: 2.14s\n",
+      "97:\tlearn: 552.4364739\ttotal: 232ms\tremaining: 2.14s\n",
+      "98:\tlearn: 547.0839164\ttotal: 234ms\tremaining: 2.13s\n",
+      "99:\tlearn: 543.6938995\ttotal: 237ms\tremaining: 2.13s\n",
+      "100:\tlearn: 537.4637708\ttotal: 238ms\tremaining: 2.12s\n",
+      "101:\tlearn: 533.5776361\ttotal: 240ms\tremaining: 2.11s\n",
+      "102:\tlearn: 530.5406577\ttotal: 242ms\tremaining: 2.11s\n",
+      "103:\tlearn: 523.7387671\ttotal: 244ms\tremaining: 2.1s\n",
+      "104:\tlearn: 519.1767428\ttotal: 246ms\tremaining: 2.09s\n",
+      "105:\tlearn: 514.9269399\ttotal: 248ms\tremaining: 2.09s\n",
+      "106:\tlearn: 510.4973844\ttotal: 250ms\tremaining: 2.08s\n",
+      "107:\tlearn: 506.8707748\ttotal: 252ms\tremaining: 2.08s\n",
+      "108:\tlearn: 502.9051426\ttotal: 254ms\tremaining: 2.07s\n",
+      "109:\tlearn: 498.3761276\ttotal: 255ms\tremaining: 2.06s\n",
+      "110:\tlearn: 493.1962877\ttotal: 257ms\tremaining: 2.06s\n",
+      "111:\tlearn: 488.8923714\ttotal: 259ms\tremaining: 2.05s\n",
+      "112:\tlearn: 485.3736846\ttotal: 260ms\tremaining: 2.04s\n",
+      "113:\tlearn: 481.4648463\ttotal: 263ms\tremaining: 2.04s\n",
+      "114:\tlearn: 477.1825004\ttotal: 265ms\tremaining: 2.04s\n",
+      "115:\tlearn: 474.8192125\ttotal: 267ms\tremaining: 2.03s\n",
+      "116:\tlearn: 471.1712651\ttotal: 269ms\tremaining: 2.03s\n",
+      "117:\tlearn: 466.8243037\ttotal: 271ms\tremaining: 2.02s\n",
+      "118:\tlearn: 463.6736130\ttotal: 272ms\tremaining: 2.02s\n",
+      "119:\tlearn: 461.3184854\ttotal: 274ms\tremaining: 2.01s\n",
+      "120:\tlearn: 457.9698622\ttotal: 276ms\tremaining: 2s\n",
+      "121:\tlearn: 455.0508918\ttotal: 278ms\tremaining: 2s\n",
+      "122:\tlearn: 450.4610522\ttotal: 280ms\tremaining: 2s\n",
+      "123:\tlearn: 448.2930576\ttotal: 282ms\tremaining: 1.99s\n",
+      "124:\tlearn: 444.0676314\ttotal: 283ms\tremaining: 1.98s\n",
+      "125:\tlearn: 440.2765700\ttotal: 285ms\tremaining: 1.98s\n",
+      "126:\tlearn: 438.1647363\ttotal: 287ms\tremaining: 1.97s\n",
+      "127:\tlearn: 434.4214818\ttotal: 289ms\tremaining: 1.97s\n",
+      "128:\tlearn: 431.4909769\ttotal: 292ms\tremaining: 1.97s\n",
+      "129:\tlearn: 428.4413709\ttotal: 294ms\tremaining: 1.97s\n",
+      "130:\tlearn: 423.8529814\ttotal: 296ms\tremaining: 1.96s\n",
+      "131:\tlearn: 421.3512107\ttotal: 298ms\tremaining: 1.96s\n",
+      "132:\tlearn: 418.0802473\ttotal: 299ms\tremaining: 1.95s\n",
+      "133:\tlearn: 416.2904549\ttotal: 301ms\tremaining: 1.95s\n",
+      "134:\tlearn: 414.1154838\ttotal: 303ms\tremaining: 1.94s\n",
+      "135:\tlearn: 412.3476999\ttotal: 305ms\tremaining: 1.94s\n",
+      "136:\tlearn: 410.1421268\ttotal: 306ms\tremaining: 1.93s\n",
+      "137:\tlearn: 408.0986754\ttotal: 308ms\tremaining: 1.93s\n",
+      "138:\tlearn: 405.3782100\ttotal: 310ms\tremaining: 1.92s\n",
+      "139:\tlearn: 402.1470930\ttotal: 312ms\tremaining: 1.91s\n",
+      "140:\tlearn: 399.7726547\ttotal: 313ms\tremaining: 1.91s\n",
+      "141:\tlearn: 396.7485358\ttotal: 315ms\tremaining: 1.9s\n",
+      "142:\tlearn: 394.0416253\ttotal: 319ms\tremaining: 1.91s\n",
+      "143:\tlearn: 392.6543033\ttotal: 322ms\tremaining: 1.91s\n",
+      "144:\tlearn: 391.5055901\ttotal: 324ms\tremaining: 1.91s\n",
+      "145:\tlearn: 388.9686020\ttotal: 327ms\tremaining: 1.91s\n",
+      "146:\tlearn: 387.0392106\ttotal: 328ms\tremaining: 1.91s\n",
+      "147:\tlearn: 385.7714282\ttotal: 330ms\tremaining: 1.9s\n",
+      "148:\tlearn: 383.3363540\ttotal: 332ms\tremaining: 1.9s\n",
+      "149:\tlearn: 381.1923922\ttotal: 334ms\tremaining: 1.89s\n",
+      "150:\tlearn: 379.0137057\ttotal: 337ms\tremaining: 1.89s\n",
+      "151:\tlearn: 375.3112294\ttotal: 339ms\tremaining: 1.89s\n",
+      "152:\tlearn: 373.3586585\ttotal: 341ms\tremaining: 1.89s\n",
+      "153:\tlearn: 372.0350804\ttotal: 343ms\tremaining: 1.89s\n",
+      "154:\tlearn: 369.9471346\ttotal: 345ms\tremaining: 1.88s\n",
+      "155:\tlearn: 367.0169291\ttotal: 347ms\tremaining: 1.88s\n",
+      "156:\tlearn: 365.3553270\ttotal: 348ms\tremaining: 1.87s\n",
+      "157:\tlearn: 363.4879304\ttotal: 352ms\tremaining: 1.87s\n",
+      "158:\tlearn: 361.2353472\ttotal: 354ms\tremaining: 1.87s\n",
+      "159:\tlearn: 357.8868167\ttotal: 366ms\tremaining: 1.92s\n",
+      "160:\tlearn: 356.8987855\ttotal: 368ms\tremaining: 1.92s\n",
+      "161:\tlearn: 355.0586492\ttotal: 370ms\tremaining: 1.92s\n",
+      "162:\tlearn: 353.6727146\ttotal: 374ms\tremaining: 1.92s\n",
+      "163:\tlearn: 352.3559740\ttotal: 376ms\tremaining: 1.92s\n",
+      "164:\tlearn: 349.4402765\ttotal: 378ms\tremaining: 1.91s\n",
+      "165:\tlearn: 348.0443511\ttotal: 380ms\tremaining: 1.91s\n",
+      "166:\tlearn: 345.4028343\ttotal: 382ms\tremaining: 1.91s\n",
+      "167:\tlearn: 343.1393618\ttotal: 384ms\tremaining: 1.9s\n",
+      "168:\tlearn: 339.4445450\ttotal: 386ms\tremaining: 1.9s\n",
+      "169:\tlearn: 338.6891191\ttotal: 388ms\tremaining: 1.9s\n",
+      "170:\tlearn: 337.6995278\ttotal: 390ms\tremaining: 1.89s\n",
+      "171:\tlearn: 335.9553253\ttotal: 392ms\tremaining: 1.89s\n",
+      "172:\tlearn: 334.9045104\ttotal: 394ms\tremaining: 1.88s\n",
+      "173:\tlearn: 334.3154795\ttotal: 396ms\tremaining: 1.88s\n",
+      "174:\tlearn: 333.1505595\ttotal: 398ms\tremaining: 1.87s\n",
+      "175:\tlearn: 330.4912237\ttotal: 399ms\tremaining: 1.87s\n",
+      "176:\tlearn: 328.8915284\ttotal: 401ms\tremaining: 1.86s\n",
+      "177:\tlearn: 327.7212851\ttotal: 403ms\tremaining: 1.86s\n",
+      "178:\tlearn: 326.3827021\ttotal: 405ms\tremaining: 1.86s\n",
+      "179:\tlearn: 325.0312789\ttotal: 407ms\tremaining: 1.85s\n",
+      "180:\tlearn: 323.0653876\ttotal: 408ms\tremaining: 1.85s\n",
+      "181:\tlearn: 320.8155136\ttotal: 410ms\tremaining: 1.84s\n",
+      "182:\tlearn: 319.2518138\ttotal: 412ms\tremaining: 1.84s\n",
+      "183:\tlearn: 317.1657211\ttotal: 414ms\tremaining: 1.84s\n",
+      "184:\tlearn: 316.3179159\ttotal: 416ms\tremaining: 1.83s\n",
+      "185:\tlearn: 315.1682245\ttotal: 418ms\tremaining: 1.83s\n",
+      "186:\tlearn: 314.4600814\ttotal: 420ms\tremaining: 1.82s\n",
+      "187:\tlearn: 312.0675413\ttotal: 421ms\tremaining: 1.82s\n",
+      "188:\tlearn: 310.8850315\ttotal: 423ms\tremaining: 1.81s\n",
+      "189:\tlearn: 309.2907945\ttotal: 425ms\tremaining: 1.81s\n",
+      "190:\tlearn: 308.2466066\ttotal: 427ms\tremaining: 1.81s\n",
+      "191:\tlearn: 306.7025803\ttotal: 428ms\tremaining: 1.8s\n",
+      "192:\tlearn: 305.5820691\ttotal: 430ms\tremaining: 1.8s\n",
+      "193:\tlearn: 305.1477807\ttotal: 432ms\tremaining: 1.79s\n",
+      "194:\tlearn: 304.7670037\ttotal: 434ms\tremaining: 1.79s\n",
+      "195:\tlearn: 303.5083744\ttotal: 436ms\tremaining: 1.79s\n",
+      "196:\tlearn: 302.0425819\ttotal: 438ms\tremaining: 1.78s\n",
+      "197:\tlearn: 299.3520114\ttotal: 440ms\tremaining: 1.78s\n",
+      "198:\tlearn: 297.6734358\ttotal: 442ms\tremaining: 1.78s\n",
+      "199:\tlearn: 296.7645053\ttotal: 444ms\tremaining: 1.77s\n",
+      "200:\tlearn: 295.4107281\ttotal: 446ms\tremaining: 1.77s\n",
+      "201:\tlearn: 293.6267478\ttotal: 447ms\tremaining: 1.77s\n",
+      "202:\tlearn: 291.0909441\ttotal: 449ms\tremaining: 1.76s\n",
+      "203:\tlearn: 289.3812027\ttotal: 451ms\tremaining: 1.76s\n",
+      "204:\tlearn: 288.6047746\ttotal: 453ms\tremaining: 1.75s\n",
+      "205:\tlearn: 286.1137762\ttotal: 455ms\tremaining: 1.75s\n",
+      "206:\tlearn: 285.3945039\ttotal: 456ms\tremaining: 1.75s\n",
+      "207:\tlearn: 283.5319483\ttotal: 458ms\tremaining: 1.74s\n",
+      "208:\tlearn: 282.0093963\ttotal: 460ms\tremaining: 1.74s\n",
+      "209:\tlearn: 280.4113529\ttotal: 462ms\tremaining: 1.74s\n",
+      "210:\tlearn: 278.1458106\ttotal: 464ms\tremaining: 1.73s\n",
+      "211:\tlearn: 276.7715035\ttotal: 466ms\tremaining: 1.73s\n",
+      "212:\tlearn: 275.3706612\ttotal: 467ms\tremaining: 1.73s\n",
+      "213:\tlearn: 274.9784471\ttotal: 469ms\tremaining: 1.72s\n",
+      "214:\tlearn: 272.6811682\ttotal: 472ms\tremaining: 1.72s\n",
+      "215:\tlearn: 271.1910348\ttotal: 474ms\tremaining: 1.72s\n",
+      "216:\tlearn: 269.8804972\ttotal: 476ms\tremaining: 1.72s\n",
+      "217:\tlearn: 267.9299595\ttotal: 478ms\tremaining: 1.71s\n",
+      "218:\tlearn: 267.2062734\ttotal: 479ms\tremaining: 1.71s\n",
+      "219:\tlearn: 265.2519862\ttotal: 481ms\tremaining: 1.71s\n",
+      "220:\tlearn: 264.7044104\ttotal: 483ms\tremaining: 1.7s\n",
+      "221:\tlearn: 263.5868115\ttotal: 485ms\tremaining: 1.7s\n",
+      "222:\tlearn: 262.7664522\ttotal: 486ms\tremaining: 1.69s\n",
+      "223:\tlearn: 262.2801670\ttotal: 488ms\tremaining: 1.69s\n",
+      "224:\tlearn: 261.9628650\ttotal: 490ms\tremaining: 1.69s\n",
+      "225:\tlearn: 261.6174014\ttotal: 492ms\tremaining: 1.68s\n",
+      "226:\tlearn: 261.2047026\ttotal: 494ms\tremaining: 1.68s\n",
+      "227:\tlearn: 260.4314818\ttotal: 495ms\tremaining: 1.68s\n",
+      "228:\tlearn: 259.2998409\ttotal: 497ms\tremaining: 1.67s\n",
+      "229:\tlearn: 258.3348912\ttotal: 499ms\tremaining: 1.67s\n",
+      "230:\tlearn: 257.7675839\ttotal: 501ms\tremaining: 1.67s\n",
+      "231:\tlearn: 255.4851607\ttotal: 503ms\tremaining: 1.66s\n",
+      "232:\tlearn: 254.6676397\ttotal: 505ms\tremaining: 1.66s\n",
+      "233:\tlearn: 254.3579104\ttotal: 507ms\tremaining: 1.66s\n",
+      "234:\tlearn: 253.8236738\ttotal: 509ms\tremaining: 1.66s\n",
+      "235:\tlearn: 252.7843487\ttotal: 511ms\tremaining: 1.66s\n",
+      "236:\tlearn: 252.4272029\ttotal: 513ms\tremaining: 1.65s\n",
+      "237:\tlearn: 252.3130950\ttotal: 515ms\tremaining: 1.65s\n",
+      "238:\tlearn: 251.3771974\ttotal: 517ms\tremaining: 1.65s\n",
+      "239:\tlearn: 249.7760972\ttotal: 518ms\tremaining: 1.64s\n",
+      "240:\tlearn: 248.8747020\ttotal: 520ms\tremaining: 1.64s\n",
+      "241:\tlearn: 248.0562099\ttotal: 522ms\tremaining: 1.63s\n",
+      "242:\tlearn: 247.2038311\ttotal: 524ms\tremaining: 1.63s\n",
+      "243:\tlearn: 245.6079695\ttotal: 526ms\tremaining: 1.63s\n",
+      "244:\tlearn: 244.4037463\ttotal: 528ms\tremaining: 1.63s\n",
+      "245:\tlearn: 243.7478176\ttotal: 531ms\tremaining: 1.63s\n",
+      "246:\tlearn: 242.9943148\ttotal: 533ms\tremaining: 1.63s\n",
+      "247:\tlearn: 242.7581872\ttotal: 535ms\tremaining: 1.62s\n",
+      "248:\tlearn: 241.8847550\ttotal: 537ms\tremaining: 1.62s\n",
+      "249:\tlearn: 240.6916158\ttotal: 541ms\tremaining: 1.62s\n",
+      "250:\tlearn: 239.5336678\ttotal: 543ms\tremaining: 1.62s\n",
+      "251:\tlearn: 238.0079418\ttotal: 544ms\tremaining: 1.62s\n",
+      "252:\tlearn: 237.3951550\ttotal: 547ms\tremaining: 1.61s\n",
+      "253:\tlearn: 237.1102252\ttotal: 549ms\tremaining: 1.61s\n",
+      "254:\tlearn: 236.3430106\ttotal: 551ms\tremaining: 1.61s\n",
+      "255:\tlearn: 235.9569855\ttotal: 553ms\tremaining: 1.61s\n",
+      "256:\tlearn: 235.1505183\ttotal: 555ms\tremaining: 1.6s\n",
+      "257:\tlearn: 234.8073337\ttotal: 557ms\tremaining: 1.6s\n",
+      "258:\tlearn: 234.2192512\ttotal: 559ms\tremaining: 1.6s\n",
+      "259:\tlearn: 233.8519976\ttotal: 562ms\tremaining: 1.6s\n",
+      "260:\tlearn: 232.9477965\ttotal: 565ms\tremaining: 1.6s\n",
+      "261:\tlearn: 231.8270941\ttotal: 567ms\tremaining: 1.6s\n",
+      "262:\tlearn: 231.3981050\ttotal: 568ms\tremaining: 1.59s\n",
+      "263:\tlearn: 230.8770408\ttotal: 571ms\tremaining: 1.59s\n",
+      "264:\tlearn: 229.0073576\ttotal: 573ms\tremaining: 1.59s\n",
+      "265:\tlearn: 228.4075193\ttotal: 575ms\tremaining: 1.59s\n",
+      "266:\tlearn: 227.5530569\ttotal: 576ms\tremaining: 1.58s\n",
+      "267:\tlearn: 226.5504681\ttotal: 578ms\tremaining: 1.58s\n",
+      "268:\tlearn: 225.6008206\ttotal: 580ms\tremaining: 1.58s\n",
+      "269:\tlearn: 225.1907803\ttotal: 582ms\tremaining: 1.57s\n",
+      "270:\tlearn: 224.2299897\ttotal: 584ms\tremaining: 1.57s\n",
+      "271:\tlearn: 223.1171319\ttotal: 586ms\tremaining: 1.57s\n",
+      "272:\tlearn: 221.7637612\ttotal: 588ms\tremaining: 1.56s\n",
+      "273:\tlearn: 221.0155609\ttotal: 590ms\tremaining: 1.56s\n",
+      "274:\tlearn: 220.5790616\ttotal: 591ms\tremaining: 1.56s\n",
+      "275:\tlearn: 219.6782529\ttotal: 594ms\tremaining: 1.56s\n",
+      "276:\tlearn: 219.3883796\ttotal: 596ms\tremaining: 1.55s\n",
+      "277:\tlearn: 218.1259001\ttotal: 598ms\tremaining: 1.55s\n",
+      "278:\tlearn: 217.7271567\ttotal: 600ms\tremaining: 1.55s\n",
+      "279:\tlearn: 216.9435549\ttotal: 602ms\tremaining: 1.55s\n",
+      "280:\tlearn: 216.4970796\ttotal: 603ms\tremaining: 1.54s\n",
+      "281:\tlearn: 215.2876930\ttotal: 605ms\tremaining: 1.54s\n",
+      "282:\tlearn: 214.9815719\ttotal: 607ms\tremaining: 1.54s\n",
+      "283:\tlearn: 214.5940857\ttotal: 608ms\tremaining: 1.53s\n",
+      "284:\tlearn: 213.9304161\ttotal: 610ms\tremaining: 1.53s\n",
+      "285:\tlearn: 213.0800261\ttotal: 612ms\tremaining: 1.53s\n",
+      "286:\tlearn: 212.1529472\ttotal: 614ms\tremaining: 1.52s\n",
+      "287:\tlearn: 211.7476577\ttotal: 616ms\tremaining: 1.52s\n",
+      "288:\tlearn: 211.3032357\ttotal: 617ms\tremaining: 1.52s\n",
+      "289:\tlearn: 210.9714805\ttotal: 619ms\tremaining: 1.51s\n",
+      "290:\tlearn: 209.9997138\ttotal: 621ms\tremaining: 1.51s\n",
+      "291:\tlearn: 208.9751123\ttotal: 623ms\tremaining: 1.51s\n",
+      "292:\tlearn: 207.6715068\ttotal: 625ms\tremaining: 1.51s\n",
+      "293:\tlearn: 207.4282078\ttotal: 627ms\tremaining: 1.5s\n",
+      "294:\tlearn: 207.2506815\ttotal: 629ms\tremaining: 1.5s\n",
+      "295:\tlearn: 206.4394469\ttotal: 631ms\tremaining: 1.5s\n",
+      "296:\tlearn: 205.9062250\ttotal: 633ms\tremaining: 1.5s\n",
+      "297:\tlearn: 205.3069725\ttotal: 635ms\tremaining: 1.5s\n",
+      "298:\tlearn: 205.0732160\ttotal: 637ms\tremaining: 1.49s\n",
+      "299:\tlearn: 204.2029027\ttotal: 639ms\tremaining: 1.49s\n",
+      "300:\tlearn: 203.8724632\ttotal: 643ms\tremaining: 1.49s\n",
+      "301:\tlearn: 203.3399245\ttotal: 644ms\tremaining: 1.49s\n",
+      "302:\tlearn: 203.2046865\ttotal: 647ms\tremaining: 1.49s\n",
+      "303:\tlearn: 202.6473729\ttotal: 649ms\tremaining: 1.49s\n",
+      "304:\tlearn: 201.4144393\ttotal: 652ms\tremaining: 1.49s\n",
+      "305:\tlearn: 200.8998653\ttotal: 653ms\tremaining: 1.48s\n",
+      "306:\tlearn: 200.2652558\ttotal: 656ms\tremaining: 1.48s\n",
+      "307:\tlearn: 199.8829177\ttotal: 658ms\tremaining: 1.48s\n",
+      "308:\tlearn: 199.3559534\ttotal: 659ms\tremaining: 1.47s\n",
+      "309:\tlearn: 198.8355137\ttotal: 661ms\tremaining: 1.47s\n",
+      "310:\tlearn: 198.5781223\ttotal: 663ms\tremaining: 1.47s\n",
+      "311:\tlearn: 197.5629150\ttotal: 665ms\tremaining: 1.47s\n",
+      "312:\tlearn: 197.0975251\ttotal: 667ms\tremaining: 1.46s\n",
+      "313:\tlearn: 196.3239811\ttotal: 668ms\tremaining: 1.46s\n",
+      "314:\tlearn: 195.8522984\ttotal: 670ms\tremaining: 1.46s\n",
+      "315:\tlearn: 195.5963258\ttotal: 672ms\tremaining: 1.45s\n",
+      "316:\tlearn: 194.7807916\ttotal: 673ms\tremaining: 1.45s\n",
+      "317:\tlearn: 194.5620500\ttotal: 675ms\tremaining: 1.45s\n",
+      "318:\tlearn: 194.3383078\ttotal: 677ms\tremaining: 1.45s\n",
+      "319:\tlearn: 193.8322799\ttotal: 679ms\tremaining: 1.44s\n",
+      "320:\tlearn: 193.3753087\ttotal: 682ms\tremaining: 1.44s\n",
+      "321:\tlearn: 192.9585528\ttotal: 685ms\tremaining: 1.44s\n",
+      "322:\tlearn: 192.5456033\ttotal: 686ms\tremaining: 1.44s\n",
+      "323:\tlearn: 191.4477168\ttotal: 688ms\tremaining: 1.44s\n",
+      "324:\tlearn: 191.0141904\ttotal: 690ms\tremaining: 1.43s\n",
+      "325:\tlearn: 190.4678459\ttotal: 691ms\tremaining: 1.43s\n",
+      "326:\tlearn: 190.3112191\ttotal: 693ms\tremaining: 1.43s\n",
+      "327:\tlearn: 189.9898422\ttotal: 695ms\tremaining: 1.42s\n",
+      "328:\tlearn: 189.8142879\ttotal: 697ms\tremaining: 1.42s\n",
+      "329:\tlearn: 189.0256873\ttotal: 699ms\tremaining: 1.42s\n",
+      "330:\tlearn: 188.6195224\ttotal: 701ms\tremaining: 1.42s\n",
+      "331:\tlearn: 188.4903150\ttotal: 703ms\tremaining: 1.42s\n",
+      "332:\tlearn: 188.0384242\ttotal: 706ms\tremaining: 1.41s\n",
+      "333:\tlearn: 187.4628213\ttotal: 708ms\tremaining: 1.41s\n",
+      "334:\tlearn: 187.3331561\ttotal: 713ms\tremaining: 1.42s\n",
+      "335:\tlearn: 186.7952747\ttotal: 715ms\tremaining: 1.41s\n",
+      "336:\tlearn: 186.4167478\ttotal: 717ms\tremaining: 1.41s\n",
+      "337:\tlearn: 185.6359305\ttotal: 720ms\tremaining: 1.41s\n",
+      "338:\tlearn: 185.5155836\ttotal: 722ms\tremaining: 1.41s\n",
+      "339:\tlearn: 185.0008637\ttotal: 724ms\tremaining: 1.41s\n",
+      "340:\tlearn: 184.7663293\ttotal: 728ms\tremaining: 1.41s\n",
+      "341:\tlearn: 184.6279016\ttotal: 730ms\tremaining: 1.4s\n",
+      "342:\tlearn: 183.5906651\ttotal: 732ms\tremaining: 1.4s\n",
+      "343:\tlearn: 182.5106518\ttotal: 734ms\tremaining: 1.4s\n",
+      "344:\tlearn: 181.6113898\ttotal: 736ms\tremaining: 1.4s\n",
+      "345:\tlearn: 181.4901712\ttotal: 738ms\tremaining: 1.39s\n",
+      "346:\tlearn: 180.6230540\ttotal: 742ms\tremaining: 1.4s\n",
+      "347:\tlearn: 179.8575181\ttotal: 744ms\tremaining: 1.39s\n",
+      "348:\tlearn: 178.8894259\ttotal: 746ms\tremaining: 1.39s\n",
+      "349:\tlearn: 178.7356775\ttotal: 748ms\tremaining: 1.39s\n",
+      "350:\tlearn: 178.6241276\ttotal: 750ms\tremaining: 1.39s\n",
+      "351:\tlearn: 177.6688183\ttotal: 752ms\tremaining: 1.38s\n",
+      "352:\tlearn: 177.3310444\ttotal: 754ms\tremaining: 1.38s\n",
+      "353:\tlearn: 177.2161062\ttotal: 756ms\tremaining: 1.38s\n",
+      "354:\tlearn: 177.0621707\ttotal: 758ms\tremaining: 1.38s\n",
+      "355:\tlearn: 176.6000676\ttotal: 760ms\tremaining: 1.37s\n",
+      "356:\tlearn: 176.2258902\ttotal: 762ms\tremaining: 1.37s\n",
+      "357:\tlearn: 176.1336851\ttotal: 763ms\tremaining: 1.37s\n",
+      "358:\tlearn: 175.3520897\ttotal: 765ms\tremaining: 1.37s\n",
+      "359:\tlearn: 175.0237073\ttotal: 767ms\tremaining: 1.36s\n",
+      "360:\tlearn: 174.9172669\ttotal: 769ms\tremaining: 1.36s\n",
+      "361:\tlearn: 174.4726156\ttotal: 772ms\tremaining: 1.36s\n",
+      "362:\tlearn: 173.4649904\ttotal: 773ms\tremaining: 1.36s\n",
+      "363:\tlearn: 173.0142588\ttotal: 775ms\tremaining: 1.35s\n",
+      "364:\tlearn: 172.4974204\ttotal: 777ms\tremaining: 1.35s\n",
+      "365:\tlearn: 172.3664065\ttotal: 779ms\tremaining: 1.35s\n",
+      "366:\tlearn: 171.3951648\ttotal: 781ms\tremaining: 1.35s\n",
+      "367:\tlearn: 170.7757840\ttotal: 783ms\tremaining: 1.34s\n",
+      "368:\tlearn: 170.6149152\ttotal: 785ms\tremaining: 1.34s\n",
+      "369:\tlearn: 170.5282329\ttotal: 787ms\tremaining: 1.34s\n",
+      "370:\tlearn: 170.1961992\ttotal: 789ms\tremaining: 1.34s\n",
+      "371:\tlearn: 169.5940972\ttotal: 791ms\tremaining: 1.33s\n",
+      "372:\tlearn: 169.1209814\ttotal: 793ms\tremaining: 1.33s\n",
+      "373:\tlearn: 168.9546047\ttotal: 795ms\tremaining: 1.33s\n",
+      "374:\tlearn: 168.0621708\ttotal: 797ms\tremaining: 1.33s\n",
+      "375:\tlearn: 167.6279243\ttotal: 800ms\tremaining: 1.33s\n",
+      "376:\tlearn: 167.2048524\ttotal: 803ms\tremaining: 1.33s\n",
+      "377:\tlearn: 166.7385506\ttotal: 805ms\tremaining: 1.32s\n",
+      "378:\tlearn: 166.1443750\ttotal: 807ms\tremaining: 1.32s\n",
+      "379:\tlearn: 165.6453557\ttotal: 809ms\tremaining: 1.32s\n",
+      "380:\tlearn: 165.4625553\ttotal: 811ms\tremaining: 1.32s\n",
+      "381:\tlearn: 164.7673946\ttotal: 813ms\tremaining: 1.31s\n",
+      "382:\tlearn: 164.3772990\ttotal: 815ms\tremaining: 1.31s\n",
+      "383:\tlearn: 163.6823626\ttotal: 817ms\tremaining: 1.31s\n",
+      "384:\tlearn: 163.6097315\ttotal: 818ms\tremaining: 1.31s\n",
+      "385:\tlearn: 163.1114130\ttotal: 820ms\tremaining: 1.3s\n",
+      "386:\tlearn: 162.4408532\ttotal: 822ms\tremaining: 1.3s\n",
+      "387:\tlearn: 161.6940641\ttotal: 824ms\tremaining: 1.3s\n",
+      "388:\tlearn: 161.6145591\ttotal: 827ms\tremaining: 1.3s\n",
+      "389:\tlearn: 160.9741067\ttotal: 831ms\tremaining: 1.3s\n",
+      "390:\tlearn: 160.6587678\ttotal: 833ms\tremaining: 1.3s\n",
+      "391:\tlearn: 159.9550127\ttotal: 835ms\tremaining: 1.29s\n",
+      "392:\tlearn: 159.4695389\ttotal: 837ms\tremaining: 1.29s\n",
+      "393:\tlearn: 159.3783836\ttotal: 839ms\tremaining: 1.29s\n",
+      "394:\tlearn: 159.2218073\ttotal: 840ms\tremaining: 1.29s\n",
+      "395:\tlearn: 158.9361518\ttotal: 842ms\tremaining: 1.28s\n",
+      "396:\tlearn: 158.3278339\ttotal: 844ms\tremaining: 1.28s\n",
+      "397:\tlearn: 157.7588261\ttotal: 846ms\tremaining: 1.28s\n",
+      "398:\tlearn: 157.1551096\ttotal: 847ms\tremaining: 1.28s\n",
+      "399:\tlearn: 156.4584383\ttotal: 850ms\tremaining: 1.27s\n",
+      "400:\tlearn: 155.8328847\ttotal: 852ms\tremaining: 1.27s\n",
+      "401:\tlearn: 155.0499146\ttotal: 854ms\tremaining: 1.27s\n",
+      "402:\tlearn: 154.4436050\ttotal: 856ms\tremaining: 1.27s\n",
+      "403:\tlearn: 154.0542955\ttotal: 858ms\tremaining: 1.26s\n",
+      "404:\tlearn: 153.4304351\ttotal: 861ms\tremaining: 1.26s\n",
+      "405:\tlearn: 153.1419302\ttotal: 863ms\tremaining: 1.26s\n",
+      "406:\tlearn: 152.6203284\ttotal: 865ms\tremaining: 1.26s\n",
+      "407:\tlearn: 152.2960644\ttotal: 867ms\tremaining: 1.26s\n",
+      "408:\tlearn: 151.5265047\ttotal: 869ms\tremaining: 1.25s\n",
+      "409:\tlearn: 150.8210231\ttotal: 870ms\tremaining: 1.25s\n",
+      "410:\tlearn: 150.4209348\ttotal: 872ms\tremaining: 1.25s\n",
+      "411:\tlearn: 149.9368922\ttotal: 874ms\tremaining: 1.25s\n",
+      "412:\tlearn: 149.7313229\ttotal: 877ms\tremaining: 1.25s\n",
+      "413:\tlearn: 149.1010831\ttotal: 879ms\tremaining: 1.24s\n",
+      "414:\tlearn: 148.7091694\ttotal: 881ms\tremaining: 1.24s\n",
+      "415:\tlearn: 148.5966829\ttotal: 883ms\tremaining: 1.24s\n",
+      "416:\tlearn: 148.5361241\ttotal: 885ms\tremaining: 1.24s\n",
+      "417:\tlearn: 147.9470050\ttotal: 888ms\tremaining: 1.24s\n",
+      "418:\tlearn: 147.6445110\ttotal: 890ms\tremaining: 1.23s\n",
+      "419:\tlearn: 147.3087143\ttotal: 893ms\tremaining: 1.23s\n",
+      "420:\tlearn: 146.9304244\ttotal: 895ms\tremaining: 1.23s\n",
+      "421:\tlearn: 146.3285813\ttotal: 898ms\tremaining: 1.23s\n",
+      "422:\tlearn: 146.1036587\ttotal: 899ms\tremaining: 1.23s\n",
+      "423:\tlearn: 145.6339413\ttotal: 901ms\tremaining: 1.22s\n",
+      "424:\tlearn: 145.3521661\ttotal: 903ms\tremaining: 1.22s\n",
+      "425:\tlearn: 144.8291637\ttotal: 905ms\tremaining: 1.22s\n",
+      "426:\tlearn: 144.6283728\ttotal: 907ms\tremaining: 1.22s\n",
+      "427:\tlearn: 143.9870315\ttotal: 909ms\tremaining: 1.21s\n",
+      "428:\tlearn: 143.8778134\ttotal: 910ms\tremaining: 1.21s\n",
+      "429:\tlearn: 143.3657117\ttotal: 912ms\tremaining: 1.21s\n",
+      "430:\tlearn: 143.1158772\ttotal: 914ms\tremaining: 1.21s\n",
+      "431:\tlearn: 142.6482988\ttotal: 916ms\tremaining: 1.2s\n",
+      "432:\tlearn: 142.1939690\ttotal: 917ms\tremaining: 1.2s\n",
+      "433:\tlearn: 141.6520471\ttotal: 919ms\tremaining: 1.2s\n",
+      "434:\tlearn: 141.1567834\ttotal: 922ms\tremaining: 1.2s\n",
+      "435:\tlearn: 140.9860238\ttotal: 924ms\tremaining: 1.19s\n",
+      "436:\tlearn: 140.8105125\ttotal: 925ms\tremaining: 1.19s\n",
+      "437:\tlearn: 140.3741268\ttotal: 927ms\tremaining: 1.19s\n",
+      "438:\tlearn: 140.1315501\ttotal: 929ms\tremaining: 1.19s\n",
+      "439:\tlearn: 139.9512159\ttotal: 930ms\tremaining: 1.18s\n",
+      "440:\tlearn: 139.5880761\ttotal: 932ms\tremaining: 1.18s\n",
+      "441:\tlearn: 139.2823913\ttotal: 934ms\tremaining: 1.18s\n",
+      "442:\tlearn: 138.8765972\ttotal: 935ms\tremaining: 1.18s\n",
+      "443:\tlearn: 138.5657621\ttotal: 937ms\tremaining: 1.17s\n",
+      "444:\tlearn: 138.2269664\ttotal: 939ms\tremaining: 1.17s\n",
+      "445:\tlearn: 137.6731577\ttotal: 941ms\tremaining: 1.17s\n",
+      "446:\tlearn: 137.2740248\ttotal: 943ms\tremaining: 1.17s\n",
+      "447:\tlearn: 137.0873224\ttotal: 945ms\tremaining: 1.16s\n",
+      "448:\tlearn: 136.8336671\ttotal: 946ms\tremaining: 1.16s\n",
+      "449:\tlearn: 136.5727669\ttotal: 948ms\tremaining: 1.16s\n",
+      "450:\tlearn: 136.1508787\ttotal: 950ms\tremaining: 1.16s\n",
+      "451:\tlearn: 135.6371534\ttotal: 952ms\tremaining: 1.15s\n",
+      "452:\tlearn: 135.2513963\ttotal: 955ms\tremaining: 1.15s\n",
+      "453:\tlearn: 135.0722703\ttotal: 956ms\tremaining: 1.15s\n",
+      "454:\tlearn: 134.9796899\ttotal: 958ms\tremaining: 1.15s\n",
+      "455:\tlearn: 134.8028227\ttotal: 960ms\tremaining: 1.15s\n",
+      "456:\tlearn: 134.3126766\ttotal: 962ms\tremaining: 1.14s\n",
+      "457:\tlearn: 133.9474450\ttotal: 963ms\tremaining: 1.14s\n",
+      "458:\tlearn: 133.8014817\ttotal: 965ms\tremaining: 1.14s\n",
+      "459:\tlearn: 133.7470736\ttotal: 967ms\tremaining: 1.13s\n",
+      "460:\tlearn: 133.2227874\ttotal: 969ms\tremaining: 1.13s\n",
+      "461:\tlearn: 132.7102376\ttotal: 971ms\tremaining: 1.13s\n",
+      "462:\tlearn: 132.4203026\ttotal: 972ms\tremaining: 1.13s\n",
+      "463:\tlearn: 132.1411044\ttotal: 974ms\tremaining: 1.13s\n",
+      "464:\tlearn: 131.9117255\ttotal: 976ms\tremaining: 1.12s\n",
+      "465:\tlearn: 131.6197257\ttotal: 978ms\tremaining: 1.12s\n",
+      "466:\tlearn: 131.1615069\ttotal: 979ms\tremaining: 1.12s\n",
+      "467:\tlearn: 130.9484214\ttotal: 982ms\tremaining: 1.11s\n",
+      "468:\tlearn: 130.8990238\ttotal: 984ms\tremaining: 1.11s\n",
+      "469:\tlearn: 130.5844945\ttotal: 986ms\tremaining: 1.11s\n",
+      "470:\tlearn: 130.2154505\ttotal: 988ms\tremaining: 1.11s\n",
+      "471:\tlearn: 129.7697687\ttotal: 990ms\tremaining: 1.11s\n",
+      "472:\tlearn: 129.3680306\ttotal: 992ms\tremaining: 1.1s\n",
+      "473:\tlearn: 128.8597991\ttotal: 996ms\tremaining: 1.1s\n",
+      "474:\tlearn: 128.7737509\ttotal: 999ms\tremaining: 1.1s\n",
+      "475:\tlearn: 128.5952414\ttotal: 1s\tremaining: 1.1s\n",
+      "476:\tlearn: 128.5221612\ttotal: 1s\tremaining: 1.1s\n",
+      "477:\tlearn: 128.3516327\ttotal: 1s\tremaining: 1.1s\n",
+      "478:\tlearn: 128.0127378\ttotal: 1.01s\tremaining: 1.09s\n",
+      "479:\tlearn: 127.7116333\ttotal: 1.01s\tremaining: 1.09s\n",
+      "480:\tlearn: 127.4195318\ttotal: 1.01s\tremaining: 1.09s\n",
+      "481:\tlearn: 126.9427748\ttotal: 1.01s\tremaining: 1.09s\n",
+      "482:\tlearn: 126.6823705\ttotal: 1.02s\tremaining: 1.09s\n",
+      "483:\tlearn: 126.3625267\ttotal: 1.02s\tremaining: 1.08s\n",
+      "484:\tlearn: 125.9406354\ttotal: 1.02s\tremaining: 1.08s\n",
+      "485:\tlearn: 125.6742340\ttotal: 1.02s\tremaining: 1.08s\n",
+      "486:\tlearn: 125.4352441\ttotal: 1.02s\tremaining: 1.08s\n",
+      "487:\tlearn: 125.3677223\ttotal: 1.03s\tremaining: 1.08s\n",
+      "488:\tlearn: 125.2795357\ttotal: 1.03s\tremaining: 1.07s\n",
+      "489:\tlearn: 124.9937415\ttotal: 1.03s\tremaining: 1.07s\n",
+      "490:\tlearn: 124.6412529\ttotal: 1.03s\tremaining: 1.07s\n",
+      "491:\tlearn: 124.2744786\ttotal: 1.03s\tremaining: 1.07s\n",
+      "492:\tlearn: 123.9802557\ttotal: 1.03s\tremaining: 1.06s\n",
+      "493:\tlearn: 123.5300781\ttotal: 1.04s\tremaining: 1.06s\n",
+      "494:\tlearn: 123.1421925\ttotal: 1.04s\tremaining: 1.06s\n",
+      "495:\tlearn: 122.8168179\ttotal: 1.04s\tremaining: 1.06s\n",
+      "496:\tlearn: 122.4888929\ttotal: 1.04s\tremaining: 1.06s\n",
+      "497:\tlearn: 122.1709916\ttotal: 1.05s\tremaining: 1.05s\n",
+      "498:\tlearn: 121.8784595\ttotal: 1.05s\tremaining: 1.05s\n",
+      "499:\tlearn: 121.2709193\ttotal: 1.05s\tremaining: 1.05s\n",
+      "500:\tlearn: 121.1762111\ttotal: 1.05s\tremaining: 1.05s\n",
+      "501:\tlearn: 120.9988046\ttotal: 1.05s\tremaining: 1.04s\n",
+      "502:\tlearn: 120.6235395\ttotal: 1.06s\tremaining: 1.04s\n",
+      "503:\tlearn: 120.3285374\ttotal: 1.06s\tremaining: 1.04s\n",
+      "504:\tlearn: 120.0387351\ttotal: 1.06s\tremaining: 1.04s\n",
+      "505:\tlearn: 119.6747789\ttotal: 1.06s\tremaining: 1.04s\n",
+      "506:\tlearn: 119.5326113\ttotal: 1.06s\tremaining: 1.03s\n",
+      "507:\tlearn: 119.2019629\ttotal: 1.07s\tremaining: 1.03s\n",
+      "508:\tlearn: 118.7616581\ttotal: 1.07s\tremaining: 1.03s\n",
+      "509:\tlearn: 118.6276648\ttotal: 1.07s\tremaining: 1.03s\n",
+      "510:\tlearn: 118.2419034\ttotal: 1.07s\tremaining: 1.03s\n",
+      "511:\tlearn: 118.2019830\ttotal: 1.08s\tremaining: 1.03s\n",
+      "512:\tlearn: 117.6669140\ttotal: 1.08s\tremaining: 1.02s\n",
+      "513:\tlearn: 117.5095562\ttotal: 1.08s\tremaining: 1.02s\n",
+      "514:\tlearn: 117.3729073\ttotal: 1.08s\tremaining: 1.02s\n",
+      "515:\tlearn: 117.2723592\ttotal: 1.08s\tremaining: 1.02s\n",
+      "516:\tlearn: 117.0657350\ttotal: 1.09s\tremaining: 1.01s\n",
+      "517:\tlearn: 116.7977040\ttotal: 1.09s\tremaining: 1.01s\n",
+      "518:\tlearn: 116.6130655\ttotal: 1.09s\tremaining: 1.01s\n",
+      "519:\tlearn: 116.4899305\ttotal: 1.09s\tremaining: 1.01s\n",
+      "520:\tlearn: 116.1354119\ttotal: 1.09s\tremaining: 1.01s\n",
+      "521:\tlearn: 115.8677515\ttotal: 1.1s\tremaining: 1s\n",
+      "522:\tlearn: 115.5435523\ttotal: 1.1s\tremaining: 1s\n",
+      "523:\tlearn: 115.4393903\ttotal: 1.1s\tremaining: 1000ms\n",
+      "524:\tlearn: 115.2714392\ttotal: 1.1s\tremaining: 998ms\n",
+      "525:\tlearn: 114.9807775\ttotal: 1.1s\tremaining: 996ms\n",
+      "526:\tlearn: 114.7920463\ttotal: 1.11s\tremaining: 993ms\n",
+      "527:\tlearn: 114.4909329\ttotal: 1.11s\tremaining: 991ms\n",
+      "528:\tlearn: 114.2990775\ttotal: 1.11s\tremaining: 989ms\n",
+      "529:\tlearn: 114.2332871\ttotal: 1.11s\tremaining: 986ms\n",
+      "530:\tlearn: 113.9682628\ttotal: 1.11s\tremaining: 984ms\n",
+      "531:\tlearn: 113.6772073\ttotal: 1.11s\tremaining: 981ms\n",
+      "532:\tlearn: 113.4192976\ttotal: 1.12s\tremaining: 979ms\n",
+      "533:\tlearn: 113.2164595\ttotal: 1.12s\tremaining: 977ms\n",
+      "534:\tlearn: 112.9565817\ttotal: 1.12s\tremaining: 975ms\n",
+      "535:\tlearn: 112.7379895\ttotal: 1.12s\tremaining: 972ms\n",
+      "536:\tlearn: 112.4695175\ttotal: 1.13s\tremaining: 970ms\n",
+      "537:\tlearn: 112.2297266\ttotal: 1.13s\tremaining: 968ms\n",
+      "538:\tlearn: 111.9133677\ttotal: 1.13s\tremaining: 966ms\n",
+      "539:\tlearn: 111.7599441\ttotal: 1.13s\tremaining: 964ms\n",
+      "540:\tlearn: 111.3908761\ttotal: 1.13s\tremaining: 962ms\n",
+      "541:\tlearn: 111.2024332\ttotal: 1.14s\tremaining: 960ms\n",
+      "542:\tlearn: 110.9997161\ttotal: 1.14s\tremaining: 958ms\n",
+      "543:\tlearn: 110.8856641\ttotal: 1.14s\tremaining: 955ms\n",
+      "544:\tlearn: 110.7381455\ttotal: 1.14s\tremaining: 953ms\n",
+      "545:\tlearn: 110.5111309\ttotal: 1.14s\tremaining: 951ms\n",
+      "546:\tlearn: 110.3275667\ttotal: 1.15s\tremaining: 949ms\n",
+      "547:\tlearn: 110.1730218\ttotal: 1.15s\tremaining: 946ms\n",
+      "548:\tlearn: 109.9527382\ttotal: 1.15s\tremaining: 944ms\n",
+      "549:\tlearn: 109.7167945\ttotal: 1.15s\tremaining: 942ms\n",
+      "550:\tlearn: 109.6746583\ttotal: 1.15s\tremaining: 940ms\n",
+      "551:\tlearn: 109.4721622\ttotal: 1.16s\tremaining: 938ms\n",
+      "552:\tlearn: 109.3341216\ttotal: 1.16s\tremaining: 935ms\n",
+      "553:\tlearn: 109.0343086\ttotal: 1.16s\tremaining: 934ms\n",
+      "554:\tlearn: 108.9254020\ttotal: 1.16s\tremaining: 931ms\n",
+      "555:\tlearn: 108.7513031\ttotal: 1.16s\tremaining: 929ms\n",
+      "556:\tlearn: 108.6929327\ttotal: 1.17s\tremaining: 927ms\n",
+      "557:\tlearn: 108.5026808\ttotal: 1.17s\tremaining: 925ms\n",
+      "558:\tlearn: 108.3169370\ttotal: 1.17s\tremaining: 923ms\n",
+      "559:\tlearn: 108.0076709\ttotal: 1.17s\tremaining: 921ms\n",
+      "560:\tlearn: 107.7408791\ttotal: 1.17s\tremaining: 918ms\n",
+      "561:\tlearn: 107.4754847\ttotal: 1.18s\tremaining: 916ms\n",
+      "562:\tlearn: 107.2307117\ttotal: 1.18s\tremaining: 914ms\n",
+      "563:\tlearn: 107.0541442\ttotal: 1.18s\tremaining: 912ms\n",
+      "564:\tlearn: 106.8347699\ttotal: 1.18s\tremaining: 910ms\n",
+      "565:\tlearn: 106.4678247\ttotal: 1.18s\tremaining: 908ms\n",
+      "566:\tlearn: 106.2814109\ttotal: 1.19s\tremaining: 906ms\n",
+      "567:\tlearn: 106.1162648\ttotal: 1.19s\tremaining: 904ms\n",
+      "568:\tlearn: 105.9207850\ttotal: 1.19s\tremaining: 902ms\n",
+      "569:\tlearn: 105.8445681\ttotal: 1.19s\tremaining: 900ms\n",
+      "570:\tlearn: 105.5007789\ttotal: 1.2s\tremaining: 898ms\n",
+      "571:\tlearn: 105.2804656\ttotal: 1.2s\tremaining: 898ms\n",
+      "572:\tlearn: 105.0337871\ttotal: 1.2s\tremaining: 896ms\n",
+      "573:\tlearn: 104.9198558\ttotal: 1.21s\tremaining: 894ms\n",
+      "574:\tlearn: 104.7888830\ttotal: 1.21s\tremaining: 892ms\n",
+      "575:\tlearn: 104.5728272\ttotal: 1.21s\tremaining: 890ms\n",
+      "576:\tlearn: 104.4482218\ttotal: 1.21s\tremaining: 888ms\n",
+      "577:\tlearn: 104.1113757\ttotal: 1.21s\tremaining: 886ms\n",
+      "578:\tlearn: 103.9473487\ttotal: 1.22s\tremaining: 884ms\n",
+      "579:\tlearn: 103.8163523\ttotal: 1.22s\tremaining: 882ms\n",
+      "580:\tlearn: 103.5617199\ttotal: 1.22s\tremaining: 880ms\n",
+      "581:\tlearn: 103.1784202\ttotal: 1.22s\tremaining: 879ms\n",
+      "582:\tlearn: 102.9678334\ttotal: 1.23s\tremaining: 879ms\n",
+      "583:\tlearn: 102.7196252\ttotal: 1.23s\tremaining: 878ms\n",
+      "584:\tlearn: 102.6725827\ttotal: 1.24s\tremaining: 877ms\n",
+      "585:\tlearn: 102.5421219\ttotal: 1.24s\tremaining: 875ms\n",
+      "586:\tlearn: 102.3680987\ttotal: 1.24s\tremaining: 874ms\n",
+      "587:\tlearn: 102.3243787\ttotal: 1.26s\tremaining: 886ms\n",
+      "588:\tlearn: 102.1228275\ttotal: 1.27s\tremaining: 885ms\n",
+      "589:\tlearn: 101.9119847\ttotal: 1.27s\tremaining: 883ms\n",
+      "590:\tlearn: 101.8269554\ttotal: 1.27s\tremaining: 883ms\n",
+      "591:\tlearn: 101.6880115\ttotal: 1.28s\tremaining: 881ms\n",
+      "592:\tlearn: 101.5607644\ttotal: 1.28s\tremaining: 879ms\n",
+      "593:\tlearn: 101.1738137\ttotal: 1.28s\tremaining: 878ms\n",
+      "594:\tlearn: 100.9586234\ttotal: 1.29s\tremaining: 876ms\n",
+      "595:\tlearn: 100.7714058\ttotal: 1.29s\tremaining: 876ms\n",
+      "596:\tlearn: 100.7374633\ttotal: 1.29s\tremaining: 874ms\n",
+      "597:\tlearn: 100.6830041\ttotal: 1.3s\tremaining: 873ms\n",
+      "598:\tlearn: 100.5471714\ttotal: 1.3s\tremaining: 870ms\n",
+      "599:\tlearn: 100.2123121\ttotal: 1.3s\tremaining: 869ms\n",
+      "600:\tlearn: 100.0251365\ttotal: 1.31s\tremaining: 868ms\n",
+      "601:\tlearn: 99.7088508\ttotal: 1.31s\tremaining: 866ms\n",
+      "602:\tlearn: 99.5446300\ttotal: 1.31s\tremaining: 864ms\n",
+      "603:\tlearn: 99.3277461\ttotal: 1.31s\tremaining: 861ms\n",
+      "604:\tlearn: 99.2585972\ttotal: 1.31s\tremaining: 859ms\n",
+      "605:\tlearn: 99.0925893\ttotal: 1.32s\tremaining: 857ms\n",
+      "606:\tlearn: 98.9545164\ttotal: 1.32s\tremaining: 857ms\n",
+      "607:\tlearn: 98.8029314\ttotal: 1.33s\tremaining: 856ms\n",
+      "608:\tlearn: 98.6806001\ttotal: 1.33s\tremaining: 854ms\n",
+      "609:\tlearn: 98.4882581\ttotal: 1.33s\tremaining: 853ms\n",
+      "610:\tlearn: 98.2798070\ttotal: 1.34s\tremaining: 851ms\n",
+      "611:\tlearn: 98.0460391\ttotal: 1.34s\tremaining: 849ms\n",
+      "612:\tlearn: 97.8885159\ttotal: 1.34s\tremaining: 847ms\n",
+      "613:\tlearn: 97.8477995\ttotal: 1.34s\tremaining: 845ms\n",
+      "614:\tlearn: 97.6252992\ttotal: 1.35s\tremaining: 843ms\n",
+      "615:\tlearn: 97.4217352\ttotal: 1.35s\tremaining: 842ms\n",
+      "616:\tlearn: 97.2809756\ttotal: 1.35s\tremaining: 840ms\n",
+      "617:\tlearn: 97.0329189\ttotal: 1.35s\tremaining: 838ms\n",
+      "618:\tlearn: 96.9103891\ttotal: 1.36s\tremaining: 835ms\n",
+      "619:\tlearn: 96.7584607\ttotal: 1.36s\tremaining: 833ms\n",
+      "620:\tlearn: 96.5377205\ttotal: 1.36s\tremaining: 832ms\n",
+      "621:\tlearn: 96.4152115\ttotal: 1.37s\tremaining: 831ms\n",
+      "622:\tlearn: 96.3647866\ttotal: 1.37s\tremaining: 829ms\n",
+      "623:\tlearn: 96.2274143\ttotal: 1.37s\tremaining: 827ms\n",
+      "624:\tlearn: 96.1756922\ttotal: 1.38s\tremaining: 827ms\n",
+      "625:\tlearn: 95.9501642\ttotal: 1.38s\tremaining: 825ms\n",
+      "626:\tlearn: 95.8755684\ttotal: 1.38s\tremaining: 823ms\n",
+      "627:\tlearn: 95.6677443\ttotal: 1.39s\tremaining: 821ms\n",
+      "628:\tlearn: 95.4553010\ttotal: 1.39s\tremaining: 818ms\n",
+      "629:\tlearn: 95.3475900\ttotal: 1.39s\tremaining: 816ms\n",
+      "630:\tlearn: 95.0806982\ttotal: 1.39s\tremaining: 815ms\n",
+      "631:\tlearn: 94.8662303\ttotal: 1.4s\tremaining: 813ms\n",
+      "632:\tlearn: 94.7520008\ttotal: 1.4s\tremaining: 811ms\n",
+      "633:\tlearn: 94.4001469\ttotal: 1.4s\tremaining: 809ms\n",
+      "634:\tlearn: 94.3637742\ttotal: 1.4s\tremaining: 807ms\n",
+      "635:\tlearn: 94.1643957\ttotal: 1.41s\tremaining: 805ms\n",
+      "636:\tlearn: 93.9477743\ttotal: 1.41s\tremaining: 805ms\n",
+      "637:\tlearn: 93.6878067\ttotal: 1.42s\tremaining: 803ms\n",
+      "638:\tlearn: 93.5003033\ttotal: 1.42s\tremaining: 801ms\n",
+      "639:\tlearn: 93.1617450\ttotal: 1.42s\tremaining: 799ms\n",
+      "640:\tlearn: 92.9197911\ttotal: 1.42s\tremaining: 798ms\n",
+      "641:\tlearn: 92.7466270\ttotal: 1.43s\tremaining: 796ms\n",
+      "642:\tlearn: 92.6740702\ttotal: 1.43s\tremaining: 793ms\n",
+      "643:\tlearn: 92.5102367\ttotal: 1.43s\tremaining: 791ms\n",
+      "644:\tlearn: 92.3486318\ttotal: 1.43s\tremaining: 789ms\n",
+      "645:\tlearn: 92.2954288\ttotal: 1.44s\tremaining: 787ms\n",
+      "646:\tlearn: 92.0848675\ttotal: 1.44s\tremaining: 786ms\n",
+      "647:\tlearn: 91.9613714\ttotal: 1.44s\tremaining: 785ms\n",
+      "648:\tlearn: 91.9111146\ttotal: 1.45s\tremaining: 782ms\n",
+      "649:\tlearn: 91.7530467\ttotal: 1.45s\tremaining: 780ms\n",
+      "650:\tlearn: 91.4037589\ttotal: 1.45s\tremaining: 779ms\n",
+      "651:\tlearn: 91.3595728\ttotal: 1.46s\tremaining: 778ms\n",
+      "652:\tlearn: 91.2639656\ttotal: 1.46s\tremaining: 775ms\n",
+      "653:\tlearn: 91.0695639\ttotal: 1.46s\tremaining: 773ms\n",
+      "654:\tlearn: 91.0059247\ttotal: 1.46s\tremaining: 770ms\n",
+      "655:\tlearn: 90.8210046\ttotal: 1.47s\tremaining: 769ms\n",
+      "656:\tlearn: 90.7564593\ttotal: 1.47s\tremaining: 767ms\n",
+      "657:\tlearn: 90.7231797\ttotal: 1.47s\tremaining: 765ms\n",
+      "658:\tlearn: 90.5996552\ttotal: 1.47s\tremaining: 763ms\n",
+      "659:\tlearn: 90.3841982\ttotal: 1.48s\tremaining: 761ms\n",
+      "660:\tlearn: 90.1933787\ttotal: 1.48s\tremaining: 759ms\n",
+      "661:\tlearn: 90.0906912\ttotal: 1.48s\tremaining: 757ms\n",
+      "662:\tlearn: 89.9411452\ttotal: 1.49s\tremaining: 755ms\n",
+      "663:\tlearn: 89.7369628\ttotal: 1.49s\tremaining: 753ms\n",
+      "664:\tlearn: 89.4618146\ttotal: 1.49s\tremaining: 751ms\n",
+      "665:\tlearn: 89.2815389\ttotal: 1.49s\tremaining: 749ms\n",
+      "666:\tlearn: 89.2138579\ttotal: 1.5s\tremaining: 748ms\n",
+      "667:\tlearn: 89.0097173\ttotal: 1.5s\tremaining: 746ms\n",
+      "668:\tlearn: 88.9628158\ttotal: 1.5s\tremaining: 744ms\n",
+      "669:\tlearn: 88.8276285\ttotal: 1.5s\tremaining: 742ms\n",
+      "670:\tlearn: 88.8000056\ttotal: 1.51s\tremaining: 740ms\n",
+      "671:\tlearn: 88.7078200\ttotal: 1.51s\tremaining: 738ms\n",
+      "672:\tlearn: 88.6057480\ttotal: 1.51s\tremaining: 736ms\n",
+      "673:\tlearn: 88.5170198\ttotal: 1.52s\tremaining: 734ms\n",
+      "674:\tlearn: 88.3411270\ttotal: 1.52s\tremaining: 731ms\n",
+      "675:\tlearn: 88.2473565\ttotal: 1.52s\tremaining: 729ms\n",
+      "676:\tlearn: 88.0535744\ttotal: 1.52s\tremaining: 727ms\n",
+      "677:\tlearn: 87.8840595\ttotal: 1.53s\tremaining: 725ms\n",
+      "678:\tlearn: 87.6400631\ttotal: 1.53s\tremaining: 724ms\n",
+      "679:\tlearn: 87.5338453\ttotal: 1.53s\tremaining: 722ms\n",
+      "680:\tlearn: 87.4428956\ttotal: 1.54s\tremaining: 720ms\n",
+      "681:\tlearn: 87.2957098\ttotal: 1.54s\tremaining: 718ms\n",
+      "682:\tlearn: 87.0622675\ttotal: 1.54s\tremaining: 717ms\n",
+      "683:\tlearn: 86.9207086\ttotal: 1.55s\tremaining: 715ms\n",
+      "684:\tlearn: 86.7804026\ttotal: 1.55s\tremaining: 712ms\n",
+      "685:\tlearn: 86.6521432\ttotal: 1.58s\tremaining: 722ms\n",
+      "686:\tlearn: 86.5625918\ttotal: 1.59s\tremaining: 726ms\n",
+      "687:\tlearn: 86.4048857\ttotal: 1.6s\tremaining: 728ms\n",
+      "688:\tlearn: 86.2970991\ttotal: 1.61s\tremaining: 729ms\n",
+      "689:\tlearn: 86.1386966\ttotal: 1.63s\tremaining: 731ms\n",
+      "690:\tlearn: 85.9750615\ttotal: 1.64s\tremaining: 731ms\n",
+      "691:\tlearn: 85.8209843\ttotal: 1.66s\tremaining: 737ms\n",
+      "692:\tlearn: 85.6456669\ttotal: 1.66s\tremaining: 735ms\n",
+      "693:\tlearn: 85.4877139\ttotal: 1.66s\tremaining: 733ms\n",
+      "694:\tlearn: 85.3776950\ttotal: 1.67s\tremaining: 732ms\n",
+      "695:\tlearn: 85.2252858\ttotal: 1.67s\tremaining: 731ms\n",
+      "696:\tlearn: 85.0719269\ttotal: 1.68s\tremaining: 728ms\n",
+      "697:\tlearn: 85.0495590\ttotal: 1.68s\tremaining: 727ms\n",
+      "698:\tlearn: 84.9804186\ttotal: 1.68s\tremaining: 726ms\n",
+      "699:\tlearn: 84.8319206\ttotal: 1.69s\tremaining: 724ms\n",
+      "700:\tlearn: 84.6821846\ttotal: 1.69s\tremaining: 722ms\n",
+      "701:\tlearn: 84.5673503\ttotal: 1.7s\tremaining: 720ms\n",
+      "702:\tlearn: 84.4406551\ttotal: 1.7s\tremaining: 719ms\n",
+      "703:\tlearn: 84.2798001\ttotal: 1.71s\tremaining: 717ms\n",
+      "704:\tlearn: 84.1653577\ttotal: 1.71s\tremaining: 717ms\n",
+      "705:\tlearn: 84.0729662\ttotal: 1.72s\tremaining: 716ms\n",
+      "706:\tlearn: 83.9491722\ttotal: 1.72s\tremaining: 713ms\n",
+      "707:\tlearn: 83.8515443\ttotal: 1.73s\tremaining: 712ms\n",
+      "708:\tlearn: 83.6661061\ttotal: 1.73s\tremaining: 711ms\n",
+      "709:\tlearn: 83.6427854\ttotal: 1.74s\tremaining: 709ms\n",
+      "710:\tlearn: 83.4856618\ttotal: 1.74s\tremaining: 709ms\n",
+      "711:\tlearn: 83.3387600\ttotal: 1.76s\tremaining: 712ms\n",
+      "712:\tlearn: 83.2371161\ttotal: 1.76s\tremaining: 710ms\n",
+      "713:\tlearn: 83.2035377\ttotal: 1.76s\tremaining: 707ms\n",
+      "714:\tlearn: 83.0196974\ttotal: 1.77s\tremaining: 705ms\n",
+      "715:\tlearn: 82.8693152\ttotal: 1.77s\tremaining: 704ms\n",
+      "716:\tlearn: 82.7870639\ttotal: 1.78s\tremaining: 702ms\n",
+      "717:\tlearn: 82.6415997\ttotal: 1.78s\tremaining: 699ms\n",
+      "718:\tlearn: 82.5326988\ttotal: 1.78s\tremaining: 696ms\n",
+      "719:\tlearn: 82.4017382\ttotal: 1.79s\tremaining: 695ms\n",
+      "720:\tlearn: 82.2931357\ttotal: 1.79s\tremaining: 692ms\n",
+      "721:\tlearn: 82.0442699\ttotal: 1.79s\tremaining: 690ms\n",
+      "722:\tlearn: 81.8951859\ttotal: 1.79s\tremaining: 687ms\n",
+      "723:\tlearn: 81.7040073\ttotal: 1.8s\tremaining: 685ms\n",
+      "724:\tlearn: 81.5886045\ttotal: 1.8s\tremaining: 682ms\n",
+      "725:\tlearn: 81.5120495\ttotal: 1.8s\tremaining: 681ms\n",
+      "726:\tlearn: 81.3203176\ttotal: 1.81s\tremaining: 678ms\n",
+      "727:\tlearn: 81.1718281\ttotal: 1.81s\tremaining: 677ms\n",
+      "728:\tlearn: 81.0980272\ttotal: 1.81s\tremaining: 674ms\n",
+      "729:\tlearn: 80.9255672\ttotal: 1.82s\tremaining: 672ms\n",
+      "730:\tlearn: 80.7115247\ttotal: 1.82s\tremaining: 670ms\n",
+      "731:\tlearn: 80.6871309\ttotal: 1.82s\tremaining: 668ms\n",
+      "732:\tlearn: 80.5985730\ttotal: 1.82s\tremaining: 665ms\n",
+      "733:\tlearn: 80.4587385\ttotal: 1.83s\tremaining: 662ms\n",
+      "734:\tlearn: 80.3657479\ttotal: 1.83s\tremaining: 660ms\n",
+      "735:\tlearn: 80.3010318\ttotal: 1.83s\tremaining: 658ms\n",
+      "736:\tlearn: 80.2698883\ttotal: 1.84s\tremaining: 656ms\n",
+      "737:\tlearn: 80.1821403\ttotal: 1.84s\tremaining: 653ms\n",
+      "738:\tlearn: 80.1377082\ttotal: 1.84s\tremaining: 650ms\n",
+      "739:\tlearn: 80.0943135\ttotal: 1.84s\tremaining: 648ms\n",
+      "740:\tlearn: 80.0213574\ttotal: 1.85s\tremaining: 646ms\n",
+      "741:\tlearn: 79.9004458\ttotal: 1.85s\tremaining: 644ms\n",
+      "742:\tlearn: 79.7077902\ttotal: 1.85s\tremaining: 641ms\n",
+      "743:\tlearn: 79.6138731\ttotal: 1.85s\tremaining: 639ms\n",
+      "744:\tlearn: 79.5200826\ttotal: 1.86s\tremaining: 636ms\n",
+      "745:\tlearn: 79.4028129\ttotal: 1.86s\tremaining: 634ms\n",
+      "746:\tlearn: 79.3247572\ttotal: 1.86s\tremaining: 632ms\n",
+      "747:\tlearn: 79.1425769\ttotal: 1.87s\tremaining: 629ms\n",
+      "748:\tlearn: 78.9957177\ttotal: 1.87s\tremaining: 627ms\n",
+      "749:\tlearn: 78.8294518\ttotal: 1.87s\tremaining: 625ms\n",
+      "750:\tlearn: 78.7352580\ttotal: 1.88s\tremaining: 623ms\n",
+      "751:\tlearn: 78.5433818\ttotal: 1.88s\tremaining: 621ms\n",
+      "752:\tlearn: 78.2786560\ttotal: 1.88s\tremaining: 618ms\n",
+      "753:\tlearn: 78.1531972\ttotal: 1.89s\tremaining: 615ms\n",
+      "754:\tlearn: 78.0723892\ttotal: 1.9s\tremaining: 615ms\n",
+      "755:\tlearn: 77.9205057\ttotal: 1.9s\tremaining: 614ms\n",
+      "756:\tlearn: 77.7724011\ttotal: 1.91s\tremaining: 613ms\n",
+      "757:\tlearn: 77.6214761\ttotal: 1.91s\tremaining: 611ms\n",
+      "758:\tlearn: 77.4960413\ttotal: 1.92s\tremaining: 609ms\n",
+      "759:\tlearn: 77.3309834\ttotal: 1.92s\tremaining: 607ms\n",
+      "760:\tlearn: 77.2947981\ttotal: 1.93s\tremaining: 605ms\n",
+      "761:\tlearn: 77.2292071\ttotal: 1.93s\tremaining: 603ms\n",
+      "762:\tlearn: 77.1878694\ttotal: 1.94s\tremaining: 601ms\n",
+      "763:\tlearn: 77.0372470\ttotal: 1.94s\tremaining: 599ms\n",
+      "764:\tlearn: 76.9435428\ttotal: 1.94s\tremaining: 597ms\n",
+      "765:\tlearn: 76.8654774\ttotal: 1.95s\tremaining: 594ms\n",
+      "766:\tlearn: 76.7941389\ttotal: 1.95s\tremaining: 592ms\n",
+      "767:\tlearn: 76.5793520\ttotal: 1.95s\tremaining: 590ms\n",
+      "768:\tlearn: 76.3781340\ttotal: 1.95s\tremaining: 587ms\n",
+      "769:\tlearn: 76.2434974\ttotal: 1.96s\tremaining: 585ms\n",
+      "770:\tlearn: 76.1370744\ttotal: 1.96s\tremaining: 582ms\n",
+      "771:\tlearn: 76.0635077\ttotal: 1.96s\tremaining: 580ms\n",
+      "772:\tlearn: 75.9545834\ttotal: 1.97s\tremaining: 578ms\n",
+      "773:\tlearn: 75.7960491\ttotal: 1.97s\tremaining: 576ms\n",
+      "774:\tlearn: 75.7164097\ttotal: 1.97s\tremaining: 573ms\n",
+      "775:\tlearn: 75.6909754\ttotal: 1.98s\tremaining: 570ms\n",
+      "776:\tlearn: 75.6328001\ttotal: 1.98s\tremaining: 568ms\n",
+      "777:\tlearn: 75.6082767\ttotal: 1.98s\tremaining: 566ms\n",
+      "778:\tlearn: 75.4866368\ttotal: 1.98s\tremaining: 563ms\n",
+      "779:\tlearn: 75.3770300\ttotal: 1.99s\tremaining: 560ms\n",
+      "780:\tlearn: 75.3318337\ttotal: 1.99s\tremaining: 558ms\n",
+      "781:\tlearn: 75.1921240\ttotal: 1.99s\tremaining: 555ms\n",
+      "782:\tlearn: 75.1104112\ttotal: 1.99s\tremaining: 552ms\n",
+      "783:\tlearn: 75.0676375\ttotal: 1.99s\tremaining: 549ms\n",
+      "784:\tlearn: 75.0396655\ttotal: 2s\tremaining: 547ms\n",
+      "785:\tlearn: 74.9463184\ttotal: 2s\tremaining: 544ms\n",
+      "786:\tlearn: 74.8246866\ttotal: 2s\tremaining: 541ms\n",
+      "787:\tlearn: 74.7514390\ttotal: 2s\tremaining: 538ms\n",
+      "788:\tlearn: 74.5742755\ttotal: 2s\tremaining: 536ms\n",
+      "789:\tlearn: 74.4976440\ttotal: 2s\tremaining: 533ms\n",
+      "790:\tlearn: 74.4292069\ttotal: 2.01s\tremaining: 530ms\n",
+      "791:\tlearn: 74.4035535\ttotal: 2.01s\tremaining: 528ms\n",
+      "792:\tlearn: 74.3731266\ttotal: 2.01s\tremaining: 525ms\n",
+      "793:\tlearn: 74.2942100\ttotal: 2.01s\tremaining: 522ms\n",
+      "794:\tlearn: 74.1198905\ttotal: 2.01s\tremaining: 519ms\n",
+      "795:\tlearn: 74.0940712\ttotal: 2.02s\tremaining: 517ms\n",
+      "796:\tlearn: 73.9521075\ttotal: 2.02s\tremaining: 514ms\n",
+      "797:\tlearn: 73.8661137\ttotal: 2.02s\tremaining: 511ms\n",
+      "798:\tlearn: 73.7731793\ttotal: 2.02s\tremaining: 509ms\n",
+      "799:\tlearn: 73.7397248\ttotal: 2.02s\tremaining: 506ms\n",
+      "800:\tlearn: 73.6631695\ttotal: 2.03s\tremaining: 503ms\n",
+      "801:\tlearn: 73.6398151\ttotal: 2.03s\tremaining: 501ms\n",
+      "802:\tlearn: 73.5939133\ttotal: 2.03s\tremaining: 498ms\n",
+      "803:\tlearn: 73.5148355\ttotal: 2.03s\tremaining: 495ms\n",
+      "804:\tlearn: 73.4674118\ttotal: 2.03s\tremaining: 493ms\n",
+      "805:\tlearn: 73.3958931\ttotal: 2.04s\tremaining: 490ms\n",
+      "806:\tlearn: 73.2257195\ttotal: 2.04s\tremaining: 488ms\n",
+      "807:\tlearn: 73.1749298\ttotal: 2.04s\tremaining: 485ms\n",
+      "808:\tlearn: 73.1572440\ttotal: 2.04s\tremaining: 482ms\n",
+      "809:\tlearn: 73.1239737\ttotal: 2.04s\tremaining: 480ms\n",
+      "810:\tlearn: 72.9771081\ttotal: 2.05s\tremaining: 477ms\n",
+      "811:\tlearn: 72.8284513\ttotal: 2.05s\tremaining: 474ms\n",
+      "812:\tlearn: 72.8064655\ttotal: 2.05s\tremaining: 472ms\n",
+      "813:\tlearn: 72.6780972\ttotal: 2.05s\tremaining: 469ms\n",
+      "814:\tlearn: 72.6053578\ttotal: 2.06s\tremaining: 467ms\n",
+      "815:\tlearn: 72.5743579\ttotal: 2.06s\tremaining: 464ms\n",
+      "816:\tlearn: 72.5105002\ttotal: 2.06s\tremaining: 461ms\n",
+      "817:\tlearn: 72.4730710\ttotal: 2.06s\tremaining: 459ms\n",
+      "818:\tlearn: 72.3675445\ttotal: 2.06s\tremaining: 456ms\n",
+      "819:\tlearn: 72.2520779\ttotal: 2.06s\tremaining: 453ms\n",
+      "820:\tlearn: 72.1389631\ttotal: 2.07s\tremaining: 451ms\n",
+      "821:\tlearn: 72.0084206\ttotal: 2.07s\tremaining: 448ms\n",
+      "822:\tlearn: 71.9442471\ttotal: 2.07s\tremaining: 446ms\n",
+      "823:\tlearn: 71.8370729\ttotal: 2.07s\tremaining: 443ms\n",
+      "824:\tlearn: 71.7535284\ttotal: 2.08s\tremaining: 440ms\n",
+      "825:\tlearn: 71.6902615\ttotal: 2.08s\tremaining: 438ms\n",
+      "826:\tlearn: 71.6534000\ttotal: 2.08s\tremaining: 436ms\n",
+      "827:\tlearn: 71.5813598\ttotal: 2.08s\tremaining: 433ms\n",
+      "828:\tlearn: 71.5090389\ttotal: 2.09s\tremaining: 430ms\n",
+      "829:\tlearn: 71.4052460\ttotal: 2.09s\tremaining: 428ms\n",
+      "830:\tlearn: 71.2935825\ttotal: 2.09s\tremaining: 425ms\n",
+      "831:\tlearn: 71.1918148\ttotal: 2.09s\tremaining: 423ms\n",
+      "832:\tlearn: 71.0891116\ttotal: 2.09s\tremaining: 420ms\n",
+      "833:\tlearn: 71.0353456\ttotal: 2.1s\tremaining: 417ms\n",
+      "834:\tlearn: 70.9730574\ttotal: 2.1s\tremaining: 415ms\n",
+      "835:\tlearn: 70.8731767\ttotal: 2.1s\tremaining: 412ms\n",
+      "836:\tlearn: 70.7230150\ttotal: 2.1s\tremaining: 409ms\n",
+      "837:\tlearn: 70.6241545\ttotal: 2.1s\tremaining: 407ms\n",
+      "838:\tlearn: 70.4788333\ttotal: 2.1s\tremaining: 404ms\n",
+      "839:\tlearn: 70.4005182\ttotal: 2.11s\tremaining: 402ms\n",
+      "840:\tlearn: 70.3062629\ttotal: 2.11s\tremaining: 399ms\n",
+      "841:\tlearn: 70.2550322\ttotal: 2.11s\tremaining: 396ms\n",
+      "842:\tlearn: 70.1224019\ttotal: 2.11s\tremaining: 394ms\n",
+      "843:\tlearn: 70.0077408\ttotal: 2.12s\tremaining: 391ms\n",
+      "844:\tlearn: 69.9662310\ttotal: 2.12s\tremaining: 388ms\n",
+      "845:\tlearn: 69.9281554\ttotal: 2.12s\tremaining: 386ms\n",
+      "846:\tlearn: 69.8077112\ttotal: 2.12s\tremaining: 383ms\n",
+      "847:\tlearn: 69.7450189\ttotal: 2.12s\tremaining: 380ms\n",
+      "848:\tlearn: 69.7103547\ttotal: 2.12s\tremaining: 378ms\n",
+      "849:\tlearn: 69.6690275\ttotal: 2.13s\tremaining: 375ms\n",
+      "850:\tlearn: 69.5001735\ttotal: 2.13s\tremaining: 373ms\n",
+      "851:\tlearn: 69.3656189\ttotal: 2.13s\tremaining: 370ms\n",
+      "852:\tlearn: 69.2296068\ttotal: 2.13s\tremaining: 367ms\n",
+      "853:\tlearn: 69.1005541\ttotal: 2.13s\tremaining: 365ms\n",
+      "854:\tlearn: 68.9896873\ttotal: 2.13s\tremaining: 362ms\n",
+      "855:\tlearn: 68.9510183\ttotal: 2.14s\tremaining: 360ms\n",
+      "856:\tlearn: 68.9048447\ttotal: 2.14s\tremaining: 357ms\n",
+      "857:\tlearn: 68.7830051\ttotal: 2.14s\tremaining: 354ms\n",
+      "858:\tlearn: 68.7662753\ttotal: 2.14s\tremaining: 352ms\n",
+      "859:\tlearn: 68.7493450\ttotal: 2.15s\tremaining: 349ms\n",
+      "860:\tlearn: 68.6538556\ttotal: 2.15s\tremaining: 347ms\n",
+      "861:\tlearn: 68.5861512\ttotal: 2.15s\tremaining: 344ms\n",
+      "862:\tlearn: 68.4857129\ttotal: 2.15s\tremaining: 341ms\n",
+      "863:\tlearn: 68.3773459\ttotal: 2.15s\tremaining: 339ms\n",
+      "864:\tlearn: 68.2272505\ttotal: 2.15s\tremaining: 336ms\n",
+      "865:\tlearn: 68.1416349\ttotal: 2.16s\tremaining: 334ms\n",
+      "866:\tlearn: 68.0284501\ttotal: 2.16s\tremaining: 331ms\n",
+      "867:\tlearn: 67.9938882\ttotal: 2.16s\tremaining: 329ms\n",
+      "868:\tlearn: 67.8532364\ttotal: 2.16s\tremaining: 326ms\n",
+      "869:\tlearn: 67.7301441\ttotal: 2.16s\tremaining: 323ms\n",
+      "870:\tlearn: 67.6505578\ttotal: 2.17s\tremaining: 321ms\n",
+      "871:\tlearn: 67.5987261\ttotal: 2.17s\tremaining: 318ms\n",
+      "872:\tlearn: 67.5636439\ttotal: 2.17s\tremaining: 316ms\n",
+      "873:\tlearn: 67.4908812\ttotal: 2.17s\tremaining: 313ms\n",
+      "874:\tlearn: 67.4399804\ttotal: 2.17s\tremaining: 311ms\n",
+      "875:\tlearn: 67.3910155\ttotal: 2.17s\tremaining: 308ms\n",
+      "876:\tlearn: 67.3139502\ttotal: 2.18s\tremaining: 305ms\n",
+      "877:\tlearn: 67.2691424\ttotal: 2.18s\tremaining: 303ms\n",
+      "878:\tlearn: 67.2044372\ttotal: 2.18s\tremaining: 300ms\n",
+      "879:\tlearn: 67.1258154\ttotal: 2.18s\tremaining: 298ms\n",
+      "880:\tlearn: 67.1023522\ttotal: 2.18s\tremaining: 295ms\n",
+      "881:\tlearn: 67.0737523\ttotal: 2.19s\tremaining: 292ms\n",
+      "882:\tlearn: 66.9512076\ttotal: 2.19s\tremaining: 290ms\n",
+      "883:\tlearn: 66.8167704\ttotal: 2.19s\tremaining: 287ms\n",
+      "884:\tlearn: 66.7502052\ttotal: 2.19s\tremaining: 285ms\n",
+      "885:\tlearn: 66.6137545\ttotal: 2.19s\tremaining: 282ms\n",
+      "886:\tlearn: 66.5142817\ttotal: 2.19s\tremaining: 280ms\n",
+      "887:\tlearn: 66.4134076\ttotal: 2.2s\tremaining: 277ms\n",
+      "888:\tlearn: 66.3381924\ttotal: 2.2s\tremaining: 275ms\n",
+      "889:\tlearn: 66.2326335\ttotal: 2.2s\tremaining: 272ms\n",
+      "890:\tlearn: 66.1142422\ttotal: 2.2s\tremaining: 270ms\n",
+      "891:\tlearn: 66.0178041\ttotal: 2.21s\tremaining: 267ms\n",
+      "892:\tlearn: 65.9377699\ttotal: 2.21s\tremaining: 264ms\n",
+      "893:\tlearn: 65.8424861\ttotal: 2.21s\tremaining: 262ms\n",
+      "894:\tlearn: 65.7188508\ttotal: 2.21s\tremaining: 259ms\n",
+      "895:\tlearn: 65.6464106\ttotal: 2.21s\tremaining: 257ms\n",
+      "896:\tlearn: 65.5607689\ttotal: 2.21s\tremaining: 254ms\n",
+      "897:\tlearn: 65.4318567\ttotal: 2.22s\tremaining: 252ms\n",
+      "898:\tlearn: 65.3892432\ttotal: 2.22s\tremaining: 249ms\n",
+      "899:\tlearn: 65.2624870\ttotal: 2.22s\tremaining: 247ms\n",
+      "900:\tlearn: 65.1773617\ttotal: 2.22s\tremaining: 244ms\n",
+      "901:\tlearn: 65.0322172\ttotal: 2.23s\tremaining: 242ms\n",
+      "902:\tlearn: 64.9758206\ttotal: 2.23s\tremaining: 239ms\n",
+      "903:\tlearn: 64.9574646\ttotal: 2.23s\tremaining: 237ms\n",
+      "904:\tlearn: 64.8623675\ttotal: 2.23s\tremaining: 234ms\n",
+      "905:\tlearn: 64.7264210\ttotal: 2.23s\tremaining: 232ms\n",
+      "906:\tlearn: 64.7116007\ttotal: 2.23s\tremaining: 229ms\n",
+      "907:\tlearn: 64.5907980\ttotal: 2.24s\tremaining: 227ms\n",
+      "908:\tlearn: 64.5486518\ttotal: 2.24s\tremaining: 224ms\n",
+      "909:\tlearn: 64.4793069\ttotal: 2.24s\tremaining: 222ms\n",
+      "910:\tlearn: 64.4225668\ttotal: 2.24s\tremaining: 219ms\n",
+      "911:\tlearn: 64.4063238\ttotal: 2.25s\tremaining: 217ms\n",
+      "912:\tlearn: 64.2872091\ttotal: 2.25s\tremaining: 214ms\n",
+      "913:\tlearn: 64.1993603\ttotal: 2.25s\tremaining: 212ms\n",
+      "914:\tlearn: 64.1000396\ttotal: 2.25s\tremaining: 209ms\n",
+      "915:\tlearn: 64.0196165\ttotal: 2.26s\tremaining: 207ms\n",
+      "916:\tlearn: 63.9266332\ttotal: 2.26s\tremaining: 204ms\n",
+      "917:\tlearn: 63.7972241\ttotal: 2.26s\tremaining: 202ms\n",
+      "918:\tlearn: 63.7031623\ttotal: 2.26s\tremaining: 199ms\n",
+      "919:\tlearn: 63.6526344\ttotal: 2.26s\tremaining: 197ms\n",
+      "920:\tlearn: 63.5972982\ttotal: 2.27s\tremaining: 194ms\n",
+      "921:\tlearn: 63.5346906\ttotal: 2.27s\tremaining: 192ms\n",
+      "922:\tlearn: 63.5152597\ttotal: 2.27s\tremaining: 189ms\n",
+      "923:\tlearn: 63.4498942\ttotal: 2.27s\tremaining: 187ms\n",
+      "924:\tlearn: 63.3869337\ttotal: 2.27s\tremaining: 184ms\n",
+      "925:\tlearn: 63.3261694\ttotal: 2.27s\tremaining: 182ms\n",
+      "926:\tlearn: 63.2378746\ttotal: 2.28s\tremaining: 179ms\n",
+      "927:\tlearn: 63.1707040\ttotal: 2.28s\tremaining: 177ms\n",
+      "928:\tlearn: 63.1187799\ttotal: 2.28s\tremaining: 174ms\n",
+      "929:\tlearn: 63.0544193\ttotal: 2.28s\tremaining: 172ms\n",
+      "930:\tlearn: 62.9795383\ttotal: 2.29s\tremaining: 169ms\n",
+      "931:\tlearn: 62.9463011\ttotal: 2.29s\tremaining: 167ms\n",
+      "932:\tlearn: 62.8779408\ttotal: 2.29s\tremaining: 164ms\n",
+      "933:\tlearn: 62.7813091\ttotal: 2.29s\tremaining: 162ms\n",
+      "934:\tlearn: 62.7197404\ttotal: 2.29s\tremaining: 159ms\n",
+      "935:\tlearn: 62.6530232\ttotal: 2.29s\tremaining: 157ms\n",
+      "936:\tlearn: 62.6155252\ttotal: 2.3s\tremaining: 154ms\n",
+      "937:\tlearn: 62.4726251\ttotal: 2.3s\tremaining: 152ms\n",
+      "938:\tlearn: 62.4012959\ttotal: 2.3s\tremaining: 149ms\n",
+      "939:\tlearn: 62.2876862\ttotal: 2.3s\tremaining: 147ms\n",
+      "940:\tlearn: 62.2354183\ttotal: 2.3s\tremaining: 144ms\n",
+      "941:\tlearn: 62.1616960\ttotal: 2.31s\tremaining: 142ms\n",
+      "942:\tlearn: 62.0974070\ttotal: 2.31s\tremaining: 139ms\n",
+      "943:\tlearn: 62.0720715\ttotal: 2.31s\tremaining: 137ms\n",
+      "944:\tlearn: 61.9592010\ttotal: 2.31s\tremaining: 134ms\n",
+      "945:\tlearn: 61.9107669\ttotal: 2.31s\tremaining: 132ms\n",
+      "946:\tlearn: 61.8672341\ttotal: 2.31s\tremaining: 130ms\n",
+      "947:\tlearn: 61.8341477\ttotal: 2.32s\tremaining: 127ms\n",
+      "948:\tlearn: 61.8046202\ttotal: 2.32s\tremaining: 125ms\n",
+      "949:\tlearn: 61.7460764\ttotal: 2.32s\tremaining: 122ms\n",
+      "950:\tlearn: 61.7084554\ttotal: 2.32s\tremaining: 120ms\n",
+      "951:\tlearn: 61.6270366\ttotal: 2.32s\tremaining: 117ms\n",
+      "952:\tlearn: 61.5773514\ttotal: 2.33s\tremaining: 115ms\n",
+      "953:\tlearn: 61.4983203\ttotal: 2.33s\tremaining: 112ms\n",
+      "954:\tlearn: 61.4590383\ttotal: 2.33s\tremaining: 110ms\n",
+      "955:\tlearn: 61.4006789\ttotal: 2.33s\tremaining: 107ms\n",
+      "956:\tlearn: 61.3609776\ttotal: 2.33s\tremaining: 105ms\n",
+      "957:\tlearn: 61.3415128\ttotal: 2.33s\tremaining: 102ms\n",
+      "958:\tlearn: 61.2915573\ttotal: 2.34s\tremaining: 99.9ms\n",
+      "959:\tlearn: 61.2621435\ttotal: 2.34s\tremaining: 97.4ms\n",
+      "960:\tlearn: 61.1567203\ttotal: 2.34s\tremaining: 95ms\n",
+      "961:\tlearn: 61.1137008\ttotal: 2.34s\tremaining: 92.5ms\n",
+      "962:\tlearn: 61.0256256\ttotal: 2.34s\tremaining: 90.1ms\n",
+      "963:\tlearn: 60.9737281\ttotal: 2.35s\tremaining: 87.6ms\n",
+      "964:\tlearn: 60.9267376\ttotal: 2.35s\tremaining: 85.2ms\n",
+      "965:\tlearn: 60.8731223\ttotal: 2.35s\tremaining: 82.7ms\n",
+      "966:\tlearn: 60.7977944\ttotal: 2.35s\tremaining: 80.3ms\n",
+      "967:\tlearn: 60.7113839\ttotal: 2.35s\tremaining: 77.8ms\n",
+      "968:\tlearn: 60.6306315\ttotal: 2.35s\tremaining: 75.3ms\n",
+      "969:\tlearn: 60.5279493\ttotal: 2.36s\tremaining: 72.9ms\n",
+      "970:\tlearn: 60.4658028\ttotal: 2.36s\tremaining: 70.5ms\n",
+      "971:\tlearn: 60.4385902\ttotal: 2.36s\tremaining: 68ms\n",
+      "972:\tlearn: 60.3289312\ttotal: 2.36s\tremaining: 65.6ms\n",
+      "973:\tlearn: 60.2545406\ttotal: 2.36s\tremaining: 63.1ms\n",
+      "974:\tlearn: 60.2393592\ttotal: 2.37s\tremaining: 60.7ms\n",
+      "975:\tlearn: 60.2108752\ttotal: 2.37s\tremaining: 58.2ms\n",
+      "976:\tlearn: 60.1231172\ttotal: 2.37s\tremaining: 55.8ms\n",
+      "977:\tlearn: 60.0257810\ttotal: 2.37s\tremaining: 53.3ms\n",
+      "978:\tlearn: 59.9984157\ttotal: 2.37s\tremaining: 50.9ms\n",
+      "979:\tlearn: 59.9878538\ttotal: 2.38s\tremaining: 48.5ms\n",
+      "980:\tlearn: 59.9457650\ttotal: 2.38s\tremaining: 46.1ms\n",
+      "981:\tlearn: 59.8513605\ttotal: 2.38s\tremaining: 43.6ms\n",
+      "982:\tlearn: 59.8137944\ttotal: 2.38s\tremaining: 41.2ms\n",
+      "983:\tlearn: 59.7539069\ttotal: 2.38s\tremaining: 38.8ms\n",
+      "984:\tlearn: 59.7047906\ttotal: 2.38s\tremaining: 36.3ms\n",
+      "985:\tlearn: 59.6733454\ttotal: 2.39s\tremaining: 33.9ms\n",
+      "986:\tlearn: 59.5283349\ttotal: 2.39s\tremaining: 31.5ms\n",
+      "987:\tlearn: 59.4743822\ttotal: 2.39s\tremaining: 29.1ms\n",
+      "988:\tlearn: 59.3921328\ttotal: 2.39s\tremaining: 26.6ms\n",
+      "989:\tlearn: 59.3386384\ttotal: 2.4s\tremaining: 24.2ms\n",
+      "990:\tlearn: 59.2221611\ttotal: 2.4s\tremaining: 21.8ms\n",
+      "991:\tlearn: 59.1539947\ttotal: 2.4s\tremaining: 19.3ms\n",
+      "992:\tlearn: 59.1411737\ttotal: 2.4s\tremaining: 16.9ms\n",
+      "993:\tlearn: 59.0137767\ttotal: 2.4s\tremaining: 14.5ms\n",
+      "994:\tlearn: 58.9947309\ttotal: 2.41s\tremaining: 12.1ms\n",
+      "995:\tlearn: 58.9239608\ttotal: 2.41s\tremaining: 9.67ms\n",
+      "996:\tlearn: 58.9049621\ttotal: 2.41s\tremaining: 7.25ms\n",
+      "997:\tlearn: 58.8144508\ttotal: 2.41s\tremaining: 4.83ms\n",
+      "998:\tlearn: 58.7556736\ttotal: 2.41s\tremaining: 2.42ms\n",
+      "999:\tlearn: 58.7368605\ttotal: 2.42s\tremaining: 0us\n"
+     ]
+    }
+   ],
+   "source": [
+    "from catboost import CatBoostRegressor\n",
+    "from sklearn.utils.validation import check_X_y\n",
+    "\n",
+    "X, ys = train_test_data['X_train'], train_test_data['y_train']\n",
+    "check_X_y(X, ys, multi_output=True)\n",
+    "models = {}\n",
+    "for target_col in ys.columns:\n",
+    "    y = ys[target_col]\n",
+    "    reg = CatBoostRegressor()\n",
+    "    reg.fit(X, y)\n",
+    "    models[target_col] = reg\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 14,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style scoped>\n",
+       "    .dataframe tbody tr th:only-of-type {\n",
+       "        vertical-align: middle;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>Error</th>\n",
+       "      <th>RMSE</th>\n",
+       "      <th>R^2</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>physics_err_r_x</td>\n",
+       "      <td>378882.275823</td>\n",
+       "      <td>0.987086</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>physics_err_r_y</td>\n",
+       "      <td>386948.331299</td>\n",
+       "      <td>0.989606</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>physics_err_r_z</td>\n",
+       "      <td>404224.262367</td>\n",
+       "      <td>0.989054</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>physics_err_v_x</td>\n",
+       "      <td>290.543872</td>\n",
+       "      <td>0.994247</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>physics_err_v_y</td>\n",
+       "      <td>410.065538</td>\n",
+       "      <td>0.987612</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>physics_err_v_z</td>\n",
+       "      <td>265.220925</td>\n",
+       "      <td>0.995007</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "             Error           RMSE       R^2\n",
+       "0  physics_err_r_x  378882.275823  0.987086\n",
+       "1  physics_err_r_y  386948.331299  0.989606\n",
+       "2  physics_err_r_z  404224.262367  0.989054\n",
+       "3  physics_err_v_x     290.543872  0.994247\n",
+       "4  physics_err_v_y     410.065538  0.987612\n",
+       "5  physics_err_v_z     265.220925  0.995007"
+      ]
+     },
+     "execution_count": 14,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "from sklearn import metrics\n",
+    "\n",
+    "X, ys = train_test_data['X_test'], train_test_data['y_test']\n",
+    "evals = []\n",
+    "for target_col, reg in models.items():\n",
+    "    y_hat = reg.predict(X)\n",
+    "    y = ys[target_col]\n",
+    "    rmse = metrics.mean_squared_error(y, y_hat, squared=False)\n",
+    "    r2 = metrics.r2_score(y, y_hat)\n",
+    "    eval_dict = {'Error': target_col, 'RMSE': rmse, 'R^2': r2}\n",
+    "    evals.append(eval_dict)\n",
+    "pd.DataFrame(evals)"
+   ]
+  }
+ ],
+ "metadata": {
+  "interpreter": {
+   "hash": "6d11891655507f491778760ccfaca89279a7f61b6c97964a84f434530240ee1d"
+  },
+  "kernelspec": {
+   "display_name": "Python 3.9.6 64-bit (system)",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.9.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}