Testing started at 10:54 AM ... /home/ilya/lib/jdk/bin/java -javaagent:/home/ilya/Idea/idea-IC-191.6707.61/lib/idea_rt.jar=45269:/home/ilya/Idea/idea-IC-191.6707.61/bin -Dfile.encoding=UTF-8 -classpath 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org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner -s com.microsoft.ml.spark.lightgbm.split2.VerifyLightGBMRegressor -testName "Verify LightGBM Regressor categorical parameter" -C org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestReporter -showProgressMessages true Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties 20/05/11 10:54:55 WARN Utils: Your hostname, ilya-Virtual-Machine resolves to a loopback address: 127.0.1.1; using 192.168.1.7 instead (on interface eth0) 20/05/11 10:54:55 WARN Utils: Set SPARK_LOCAL_IP if you need to bind to another address 20/05/11 10:54:56 INFO SparkContext: Running Spark version 2.4.3 20/05/11 10:54:56 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable 20/05/11 10:54:56 INFO SparkContext: Submitted application: VerifyLightGBMRegressor 20/05/11 10:54:56 INFO SparkContext: Spark configuration: spark.app.name=VerifyLightGBMRegressor spark.driver.maxResultSize=6g spark.logConf=true spark.master=local[*] spark.sql.crossJoin.enabled=true spark.sql.shuffle.partitions=20 spark.sql.warehouse.dir=file:/home/ilya/mmlspark/spark-warehouse 20/05/11 10:54:56 INFO SecurityManager: Changing view acls to: ilya 20/05/11 10:54:56 INFO SecurityManager: Changing modify acls to: ilya 20/05/11 10:54:56 INFO SecurityManager: Changing view acls groups to: 20/05/11 10:54:56 INFO SecurityManager: Changing modify acls groups to: 20/05/11 10:54:56 INFO SecurityManager: SecurityManager: authentication disabled; ui acls disabled; users with view permissions: Set(ilya); groups with view permissions: Set(); users with modify permissions: Set(ilya); groups with modify permissions: Set() 20/05/11 10:54:57 INFO Utils: Successfully started service 'sparkDriver' on port 43622. 20/05/11 10:54:57 INFO SparkEnv: Registering MapOutputTracker 20/05/11 10:54:57 INFO SparkEnv: Registering BlockManagerMaster 20/05/11 10:54:57 INFO BlockManagerMasterEndpoint: Using org.apache.spark.storage.DefaultTopologyMapper for getting topology information 20/05/11 10:54:57 INFO BlockManagerMasterEndpoint: BlockManagerMasterEndpoint up 20/05/11 10:54:57 INFO DiskBlockManager: Created local directory at /tmp/blockmgr-325d8428-562a-4db2-a373-a5599c52a638 20/05/11 10:54:57 INFO MemoryStore: MemoryStore started with capacity 1099.2 MB 20/05/11 10:54:57 INFO SparkEnv: Registering OutputCommitCoordinator 20/05/11 10:54:58 INFO Utils: Successfully started service 'SparkUI' on port 4040. 20/05/11 10:54:58 INFO SparkUI: Bound SparkUI to 0.0.0.0, and started at http://192.168.1.7:4040 20/05/11 10:54:58 INFO Executor: Starting executor ID driver on host localhost 20/05/11 10:54:58 INFO Utils: Successfully started service 'org.apache.spark.network.netty.NettyBlockTransferService' on port 43065. 20/05/11 10:54:58 INFO NettyBlockTransferService: Server created on 192.168.1.7:43065 20/05/11 10:54:58 INFO BlockManager: Using org.apache.spark.storage.RandomBlockReplicationPolicy for block replication policy 20/05/11 10:54:58 INFO BlockManagerMaster: Registering BlockManager BlockManagerId(driver, 192.168.1.7, 43065, None) 20/05/11 10:54:58 INFO BlockManagerMasterEndpoint: Registering block manager 192.168.1.7:43065 with 1099.2 MB RAM, BlockManagerId(driver, 192.168.1.7, 43065, None) 20/05/11 10:54:58 INFO BlockManagerMaster: Registered BlockManager BlockManagerId(driver, 192.168.1.7, 43065, None) 20/05/11 10:54:58 INFO BlockManager: Initialized BlockManager: BlockManagerId(driver, 192.168.1.7, 43065, None) 20/05/11 10:55:06 WARN Utils: Truncated the string representation of a plan since it was too large. This behavior can be adjusted by setting 'spark.debug.maxToStringFields' in SparkEnv.conf. [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Info] [LightGBM] [Info] Trying to bind port 12407... Trying to bind port 12411... [LightGBM] [Info] Binding port 12411 succeeded [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Info] Trying to bind port 12403... [LightGBM] [Info] Binding port 12403 succeeded [LightGBM] [Info] Binding port 12407 succeeded [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Info] Listening... [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Info] Listening... [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Info] Listening... [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Warning] [LightGBM] [Warning] Set TCP_NODELAY failed Set TCP_NODELAY failed [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Info] Connected to rank 0 [LightGBM] [Info] Connected to rank 1 [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Info] Local rank: 2, total number of machines: 3 [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Warning] Set TCP_NODELAY failed [LightGBM] [Info] Connected to rank 1 [LightGBM] [Info] Connected to rank 2 [LightGBM] [Info] Connected to rank 0 [LightGBM] [Info] Connected to rank 2 [LightGBM] [Info] Local rank: 1, total number of machines: 3 [LightGBM] [Info] Local rank: 0, total number of machines: 3 LightGBM worker generating sparse dataset with 76 rows and 22 columnsLightGBM worker generating sparse dataset with 84 rows and 22 columnsLightGBM worker generating sparse dataset with 92 rows and 22 columns[LightGBM] [Warning] Find whitespaces in feature_names, replace with underlines [LightGBM] [Warning] Find whitespaces in feature_names, replace with underlines [LightGBM] [Warning] Find whitespaces in feature_names, replace with underlines initializing dataparallel tree learner...initializing dataparallel tree learner... allocating serial tree learner... allocating serial tree learner... initializing dataparallel tree learner... allocating serial tree learner... [LightGBM] [Debug] [LightGBM] [Debug] Dataset::GetMultiBinFromAllFeatures: sparse rate 0.291494 Dataset::GetMultiBinFromAllFeatures: sparse rate 0.291494 [LightGBM] [Debug] Dataset::GetMultiBinFromAllFeatures: sparse rate 0.291494 [LightGBM] [Debug] init for col-wise cost 0.000003 seconds, init for row-wise cost 0.001493 seconds [LightGBM] [Debug] init for col-wise cost 0.000003 seconds, init for row-wise cost 0.001525 seconds %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6 %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6 [LightGBM] [Debug] init for col-wise cost 0.000007 seconds, init for row-wise cost 0.001676 seconds %%IM setting memory to zero fro data_ptr: %%IM setting memory to zero fro data_ptr: %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 0x6 0x7f6f7c16e160 &: 0x7f6f8417bce00x7f6f52daaec8 mem: 0x40 &: %%IM setting memory to zero fro data_ptr: 0x7f6f8417bd40 &: 0x7f6f505a5ec8%%IM setting memory to zero fro data_ptr: mem: 0x7f6f7c16e1e00x30 &: 0x7f6f525a9ec8 mem: 48%%IM setting memory to zero fro data_ptr: 0x7f6f7c16e100 &: 0x7f6f5bffcd78 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f7c16e130 &: 0x7f6f5bffcd78 mem: 48 0x7f6f515a7ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f8417bd10 &: 0x7f6f515a7ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f7c16e1a0 &: 0x7f6f52daaec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8417bd70 &: 0x7f6f4f5a3ec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8417bc60 &: 0x7f6f5b9fae78 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8417bca0 &: 0x7f6f5b9fae78 mem: %%IM setting memory to zero fro data_ptr: 64 0x7f6f7c16e210%%IM in ConstructHistogramsInner %%IM leaving ConstructHistogramsInner, !share_state->is_colwise %%IM setting memory to zero fro data_ptr: %%IM in ConstructHistogramsMultiVal 0x7f6f8013b380 &: 0x7f6f601d7cf8 mem: %%IM ConstructHistogramsMultiVal buf_size %%IM setting memory to zero fro data_ptr: 640 0x7f6f8013b400 &: 0x7f6f50da6ec8 mem: 48%%IM setting memory to zero fro data_ptr: 0x7f6f8013b3c0 &: 0x7f6f601d7cf8 mem: %%IM setting memory to zero fro data_ptr: 0x7f6f8013b430 &: 0x7f6f50da6ec8 mem: 48 64 &: 0x7f6f51da8ec8 mem: 64 %%IM in ConstructHistogramsInner %%IM leaving ConstructHistogramsInner, !share_state->is_colwise %%IM in ConstructHistogramsMultiVal %%IM ConstructHistogramsMultiVal buf_size 0 %%IM setting memory to zero fro data_ptr: 0x7f6f8013b460 &: 0x7f6f4fda4ec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8013b4a0 &: 0x7f6f4eda2ec8 mem: 48 %%IM in ConstructHistogramsInner %%IM leaving ConstructHistogramsInner, !share_state->is_colwise %%IM in ConstructHistogramsMultiVal %%IM ConstructHistogramsMultiVal buf_size 0 %%IM data start: 0 data end: 76 %%IM my tid: 0 %%IM memset data_ptr: 0x7f6f8013b380 &: 0x7f6f601d7b00 to zero for: 256 %%IM USE !INDICES-> !ORDERED-> ConstructHistogram %%IM data start: %%IM data start: 00 data end: data end: 8492 %%IM my tid: 0 %%IM memset data_ptr: 0x7f6f8417bc60 &: 0x7f6f5b9fac80 to zero for: 256 %%IM USE !INDICES-> !ORDERED-> ConstructHistogram %%IM my tid: 0 %%IM memset data_ptr: 0x7f6f7c16e100 &: 0x7f6f5bffcb80 to zero for: 256 %%IM USE !INDICES-> !ORDERED-> ConstructHistogram %%IM calling BlockInfo... %%IM calling BlockInfo... %%IM start: 0 bin block size: 16 num_bin: 16%%IM calling BlockInfo... %%IM end: 16 n_data_block: 1 %%IM start: 0 bin block size: 16 num_bin: 16 %%IM end: 16 n_data_block: 1 %%IM start: 0 bin block size: 16 num_bin: 16 %%IM end: 16 n_data_block: 1 %%IM calling histMove from origin to hist_data [LightGBM] [Debug] col-wise cost 0.000341 seconds, row-wise cost 0.000517 seconds [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.002351 seconds. You can set `force_col_wise=true` to remove the overhead. %%IM calling histMove from origin to hist_data [LightGBM] [Debug] col-wise cost 0.000189 seconds, row-wise cost 0.000685 seconds [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.002399 seconds. You can set `force_col_wise=true` to remove the overhead. [LightGBM] [Info] Total Bins 24 [LightGBM] [Info] Total Bins 24 %%IM calling histMove from origin to hist_data [LightGBM] [Debug] col-wise cost 0.000475 seconds, row-wise cost 0.000773 seconds [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.002925 seconds. You can set `force_col_wise=true` to remove the overhead. [LightGBM] [Info] Number of data points in the train set: 84, number of used features: 10 buffer size for DataParallelTreeLearner 336 num total bin 21 kHistEntrySize 16 num_features_ 10 num_machines_ 3 num leaves: 5 [LightGBM] [Info] Number of data points in the train set: 92, number of used features: 10 buffer size for DataParallelTreeLearner 336 num total bin 21 kHistEntrySize 16 num_features_ 10 num_machines_ 3 num leaves: 5 [LightGBM] [Info] Total Bins 24 [LightGBM] [Info] Number of data points in the train set: 76, number of used features: 10 buffer size for DataParallelTreeLearner 336 num total bin 21 kHistEntrySize 16 num_features_ 10 num_machines_ 3 num leaves: 5 %%IM calling TrainOneIter in process id2355 %%IM calling TrainOneIter in process id2355 %%IM calling TrainOneIter in process id2355 [LightGBM] [Info] Start training from score 0.135030 [LightGBM] [Info] Start training from score 0.135030 [LightGBM] [Info] Start training from score 0.135030 IM%% num_tree_per_iteration_: 1 IM%% num_tree_per_iteration_: 1 IM%% num_tree_per_iteration_: 1 IM%% class_need_train_.at(cur_tree_id) && train_data_->num_features() > 0IM%% class_need_train_.at(cur_tree_id) && train_data_->num_features() > 0 IM%% class_need_train_.at(cur_tree_id) && train_data_->num_features() > 0 iterating over num_total_features(): 22 iterating over num_total_features(): 22 iterating over num_total_features(): 22 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: 1 indxing into num_bins_distributed with cur_min_machine: 2 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: indxing into num_bins_distributed with cur_min_machine: 01 indxing into num_bins_distributed with cur_min_machine: 1 indxing into num_bins_distributed with cur_min_machine: 2 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: 1 indxing into num_bins_distributed with cur_min_machine: 2 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: 1 indxing into num_bins_distributed with cur_min_machine: 2 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: 1 indxing into num_bins_distributed with cur_min_machine: 2 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: 1 indxing into num_bins_distributed with cur_min_machine: 2 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: 2 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: 1 indxing into num_bins_distributed with cur_min_machine: 2 indxing into num_bins_distributed with cur_min_machine: 0 indxing into num_bins_distributed with cur_min_machine: 1 indxing into num_bins_distributed with cur_min_machine: 2 indxing into num_bins_distributed with cur_min_machine: 0 IM%% in data parallel tree learner, FindBestSplits, calling ConstructHistograms %%IM num data in leaf: 76 %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6 IM%% in data parallel tree learner, FindBestSplits, calling ConstructHistograms %%IM num data in leaf: 92 IM%% in data parallel tree learner, FindBestSplits, calling ConstructHistograms%%IM in ConstructHistogramsInner %%IM num data in leaf: 84 %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6 %%IM num_used_dense_group: %%IM setting memory to zero fro data_ptr: 6 %%IM setting memory to zero fro data_ptr: 0x7f6f8013a6a0140116934238464 &: &: 0x7f6f505a5ec8 mem: 0x7f6f601d8198 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8013a6e0 &: 0x7f6f601d8198 mem: 64 48 %%IM setting memory to zero fro data_ptr: 0x7f6f7c16cc80 &: 0x7f6f525a9ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f8013a720 &: 0x7f6f50da6ec8 mem: %%IM setting memory to zero fro data_ptr: 480x7f6f7c16cc00 &: 0x7f6f52daaec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8417a0a0 &: 0x7f6f515a7ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f8417a0d0 &: 0x7f6f515a7ec8 mem: 48 %%IM setting memory to zero fro data_ptr: %%IM setting memory to zero fro data_ptr: 0x7f6f7c16ccb0140116934238240 &: 0x7f6f5b9fb318 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8013a750 &: 0x7f6f50da6ec8 mem: %%IM setting memory to zero fro data_ptr: 0x7f6f8417a060 &: 0x7f6f5b9fb318 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f7c16cc40 &: 0x7f6f52daaec8 mem: 64 48 &: 0x7f6f51da8ec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8013a780 &: 0x7f6f4fda4ec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8417a130 &: 0x7f6f4f5a3ec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8013a7c0 &: 0x7f6f4eda2ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f7c16cba0 &: 0x7f6f5bffd218 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f7c16cbd0 &: 0x7f6f5bffd218 mem: 48 IM%% Doing numerical split...IM%% Doing numerical split... %%IM in parallel partititon runner, num threads: %%IM in parallel partititon runner, num threads: 44 IM%% in data parallel tree learner, FindBestSplits, calling ConstructHistograms %%IM num data in leaf: 37 %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6 %%IM in NOT USE_HESSIANS loop! num_data: 37 %%IM setting memory to zero fro data_ptr: 0x7f6f8417b920 &: 0x7f6f505a5ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f8417b8c0 &: 0x7f6f515a7ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f8417b8f0 &: 0x7f6f515a7ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f8417b840 &: 0x7f6f5b9fb318 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8417b880 &: 0x7f6f5b9fb318 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8417b950 &: 0x7f6f4f5a3ec8 mem: 64 IM%% in data parallel tree learner, FindBestSplits, calling ConstructHistograms %%IM num data in leaf: 28 %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6 %%IM in NOT USE_HESSIANS loop! num_data: 28 %%IM setting memory to zero fro data_ptr: 0x7f6f7c166050 &: 0x7f6f51da8ec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f7c165fa0 &: 0x7f6f52daaec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f7c165f40 &: 0x7f6f5bffd218 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f7c165f70 &: 0x7f6f5bffd218 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f7c165fe0 &: 0x7f6f52daaec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f7c166020 &: 0x7f6f525a9ec8 mem: 48 IM%% Doing numerical split... %%IM in parallel partititon runner, num threads: 4 IM%% in data parallel tree learner, FindBestSplits, calling ConstructHistograms %%IM num data in leaf: 27 %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6 %%IM in NOT USE_HESSIANS loop! num_data: 27 %%IM setting memory to zero fro data_ptr: 0x7f6f8013aae0 &: 0x7f6f50da6ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f8013aa60 &: 0x7f6f601d8198 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8013ab40 &: 0x7f6f4fda4ec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8013aaa0 &: 0x7f6f601d8198 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6f8013ab10 &: 0x7f6f50da6ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6f8013ab80 &: 0x7f6f4eda2ec8 mem: 48 IM%% Doing numerical split...IM%% Doing numerical split... IM%% Doing numerical split... %%IM in parallel partititon runner, num threads: 4 %%IM in parallel partititon runner, num threads: 4 %%IM in parallel partititon runner, num threads: 4 IM%% in data parallel tree learner, FindBestSplits, calling ConstructHistograms %%IM num data in leaf: 49 %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6IM%% in data parallel tree learner, FindBestSplits, calling ConstructHistograms %%IM num data in leaf: 55 %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6 %%IM in NOT USE_HESSIANS loop! num_data: 55 %%IM setting memory to zero fro data_ptr: 0x7f6fa49d8960 &: 0x7f6f505a5ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6fa49d8900 &: 0x7f6f515a7ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6fa49d8930 &: 0x7f6f515a7ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6fa49d8990 &: 0x7f6f4f5a3ec8 mem: 64 IM%% in data parallel tree learner, FindBestSplits, calling ConstructHistograms %%IM num data in leaf: 56 %%IM in ConstructHistogramsInner %%IM num_used_dense_group: 6 %%IM in NOT USE_HESSIANS loop! num_data: 56 %%IM setting memory to zero fro data_ptr: 0x7f6fa80600c0 &: 0x7f6f525a9ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6fa80600f0 &: 0x7f6f51da8ec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6fa805ffe0 &: 0x7f6f5bffd218 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6fa8060010 &: 0x7f6f5bffd218 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6fa49d8880 &: 0x7f6f5b9fb318 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6fa49d88c0 &: 0x7f6f5b9fb318 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6fa8060040 &: 0x7f6f52daaec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6fa8060080 &: 0x7f6f52daaec8 mem: 64 %%IM in NOT USE_HESSIANS loop! num_data: 49 %%IM setting memory to zero fro data_ptr: 0x7f6fac68f360 &: 0x7f6f601d8198 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6fac68f3a0 &: 0x7f6f601d8198 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6fac68f3e0 &: 0x7f6f50da6ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6fac68f410 &: 0x7f6f50da6ec8 mem: 48 %%IM setting memory to zero fro data_ptr: 0x7f6fac68f440 &: 0x7f6f4fda4ec8 mem: 64 %%IM setting memory to zero fro data_ptr: 0x7f6fac68f480 &: 0x7f6f4eda2ec8 mem: 48 IM%% Doing numerical split... %%IM in parallel partititon runner, num threads: 4 IM%% Doing numerical split... %%IM in parallel partititon runner, num threads: 4 IM%% Doing numerical split... %%IM in parallel partititon runner, num threads: 4 IM%% Doing numerical split... %%IM in parallel partititon runner, num threads: 4 IM%% Doing numerical split... %%IM in parallel partititon runner, num threads: 4 IM%% Doing numerical split... %%IM in parallel partititon runner, num threads: 4 20/05/11 10:55:07 WARN LightGBMRegressor: LightGBM reached early termination on one worker, stopping training on worker. This message should rarely occur 20/05/11 10:55:07 WARN LightGBMRegressor: LightGBM reached early termination on one worker, stopping training on worker. This message should rarely occur 20/05/11 10:55:07 WARN LightGBMRegressor: LightGBM reached early termination on one worker, stopping training on worker. This message should rarely occur calling LGBM_BoosterFree... calling LGBM_BoosterFree... calling LGBM_BoosterFree... address of handle: 0x7f6f5b9fb948 deleting booster, printing memory contents: config: 0x7f6f84074770 train_metric: 0x7f6f84074d10 valid_metrics_: 0x7f6f84074d28 objective_fun_0x7f6f84074d40 train_data:0x7f6f8417d1e0 boosting: 0x7f6f84074748 single row predictor: 0x7f6f84074750 address of handle: 0x7f6f601d87c8 deleting booster, printing memory contents: config: 0x7f6f80143f60 train_metric: 0x7f6f80144500 valid_metrics_: 0x7f6f80144518 objective_fun_0x7f6f80144530 train_data:0x7f6f801487c0 boosting: 0x7f6f80143f38 single row predictor: 0x7f6f80143f40 address of handle: 0x7f6f5bffd848 deleting booster, printing memory contents: config: 0x7f6f7c16e5d0 train_metric: 0x7f6f7c16eb70 valid_metrics_: 0x7f6f7c16eb88 objective_fun_0x7f6f7c16eba0 train_data:0x7f6f7c16f1e0 boosting: 0x7f6f7c16e5a8 single row predictor: 0x7f6f7c16e5b0 deallocating dataparallel tree learner...deallocating dataparallel tree learner... deallocatign serial tree learner... deallocating dataparallel tree learner... deallocatign serial tree learner... deallocatign serial tree learner... [LightGBM] [Info] Finished linking network in 0.009797 seconds Process finished with exit code 134 (interrupted by signal 6: SIGABRT)