[2026-02-11T22:50:12.990Z] Running test renaissance-dec-tree_0 ... [2026-02-11T22:50:12.990Z] =============================================== [2026-02-11T22:50:12.990Z] renaissance-dec-tree_0 Start Time: Wed Feb 11 16:50:12 2026 Epoch Time (ms): 1770850212701 [2026-02-11T22:50:12.990Z] variation: NoOptions [2026-02-11T22:50:12.990Z] JVM_OPTIONS: [2026-02-11T22:50:12.990Z] { \ [2026-02-11T22:50:12.990Z] echo ""; echo "TEST SETUP:"; \ [2026-02-11T22:50:12.990Z] echo "Nothing to be done for setup."; \ [2026-02-11T22:50:12.990Z] mkdir -p "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17708492712181/renaissance-dec-tree_0"; \ [2026-02-11T22:50:12.990Z] cd "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17708492712181/renaissance-dec-tree_0"; \ [2026-02-11T22:50:12.990Z] echo ""; echo "TESTING:"; \ [2026-02-11T22:50:12.990Z] "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/jdkbinary/j2sdk-image/bin/java" --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.util.concurrent=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED -jar "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17708492712181/renaissance-dec-tree_0"/dec-tree.json" dec-tree; \ [2026-02-11T22:50:12.990Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-dec-tree_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17708492712181/renaissance-dec-tree_0"; else echo "-----------------------------------"; echo "renaissance-dec-tree_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-02-11T22:50:12.990Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-02-11T22:50:12.990Z] echo "Nothing to be done for teardown."; \ [2026-02-11T22:50:12.990Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17708492712181/TestTargetResult"; [2026-02-11T22:50:12.990Z] [2026-02-11T22:50:12.990Z] TEST SETUP: [2026-02-11T22:50:12.990Z] Nothing to be done for setup. [2026-02-11T22:50:12.990Z] [2026-02-11T22:50:12.990Z] TESTING: [2026-02-11T22:50:17.667Z] NOTE: 'dec-tree' benchmark uses Spark local executor with 2 (out of 2) threads. [2026-02-11T22:50:20.525Z] ====== dec-tree (apache-spark) [default], iteration 0 started ====== [2026-02-11T22:50:20.525Z] GC before operation: completed in 88.659 ms, heap usage 54.500 MB -> 35.107 MB. [2026-02-11T22:50:31.431Z] ====== dec-tree (apache-spark) [default], iteration 0 completed (10775.338 ms) ====== [2026-02-11T22:50:31.431Z] ====== dec-tree (apache-spark) [default], iteration 1 started ====== [2026-02-11T22:50:31.431Z] GC before operation: completed in 105.203 ms, heap usage 150.455 MB -> 95.616 MB. [2026-02-11T22:50:34.241Z] ====== dec-tree (apache-spark) [default], iteration 1 completed (3288.726 ms) ====== [2026-02-11T22:50:34.241Z] ====== dec-tree (apache-spark) [default], iteration 2 started ====== [2026-02-11T22:50:34.241Z] GC before operation: completed in 179.559 ms, heap usage 150.982 MB -> 68.557 MB. [2026-02-11T22:50:37.072Z] ====== dec-tree (apache-spark) [default], iteration 2 completed (2405.470 ms) ====== [2026-02-11T22:50:37.072Z] ====== dec-tree (apache-spark) [default], iteration 3 started ====== [2026-02-11T22:50:37.072Z] GC before operation: completed in 145.256 ms, heap usage 271.170 MB -> 68.666 MB. [2026-02-11T22:50:39.909Z] ====== dec-tree (apache-spark) [default], iteration 3 completed (2586.746 ms) ====== [2026-02-11T22:50:39.909Z] ====== dec-tree (apache-spark) [default], iteration 4 started ====== [2026-02-11T22:50:39.909Z] GC before operation: completed in 159.804 ms, heap usage 316.697 MB -> 68.907 MB. [2026-02-11T22:50:42.748Z] ====== dec-tree (apache-spark) [default], iteration 4 completed (2605.033 ms) ====== [2026-02-11T22:50:42.748Z] ====== dec-tree (apache-spark) [default], iteration 5 started ====== [2026-02-11T22:50:42.748Z] GC before operation: completed in 139.538 ms, heap usage 283.540 MB -> 96.790 MB. [2026-02-11T22:50:42.748Z] 16:50:42.218 WARN [block-manager-storage-async-thread-pool-19] org.apache.spark.storage.BlockManager - Block rdd_237_0 could not be removed as it was not found on disk or in memory [2026-02-11T22:50:43.442Z] 16:50:42.744 WARN [block-manager-storage-async-thread-pool-19] org.apache.spark.storage.BlockManager - Block rdd_237_0 was not removed normally. [2026-02-11T22:50:43.442Z] 16:50:42.746 ERROR [block-manager-storage-async-thread-pool-22] org.apache.spark.storage.BlockManagerStorageEndpoint - Error in removing RDD 237 [2026-02-11T22:50:43.442Z] org.apache.spark.SparkException: Block rdd_237_0 does not exist [2026-02-11T22:50:43.442Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.$anonfun$removeRdd$4(BlockManager.scala:1993) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.$anonfun$removeRdd$4$adapted(BlockManager.scala:1993) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.removeRdd(BlockManager.scala:1993) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$2(BlockManagerStorageEndpoint.scala:53) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] [2026-02-11T22:50:43.442Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] [2026-02-11T22:50:43.442Z] at java.lang.Thread.run(Thread.java:1583) [?:?] [2026-02-11T22:50:43.442Z] 16:50:42.764 WARN [block-manager-ask-thread-pool-14] org.apache.spark.storage.BlockManagerMaster - Failed to remove RDD 237 - Block rdd_237_0 does not exist [2026-02-11T22:50:43.442Z] org.apache.spark.SparkException: Block rdd_237_0 does not exist [2026-02-11T22:50:43.442Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.$anonfun$removeRdd$4(BlockManager.scala:1993) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.$anonfun$removeRdd$4$adapted(BlockManager.scala:1993) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManager.removeRdd(BlockManager.scala:1993) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$2(BlockManagerStorageEndpoint.scala:53) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.442Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] [2026-02-11T22:50:43.442Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] [2026-02-11T22:50:43.442Z] at java.lang.Thread.run(Thread.java:1583) [?:?] [2026-02-11T22:50:43.442Z] 16:50:42.766 ERROR [Spark Context Cleaner] org.apache.spark.ContextCleaner - Error cleaning RDD 237 [2026-02-11T22:50:43.442Z] org.apache.spark.SparkException: Exception thrown in awaitResult: [2026-02-11T22:50:43.442Z] at org.apache.spark.util.SparkThreadUtils$.awaitResult(SparkThreadUtils.scala:56) ~[spark-common-utils_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.util.ThreadUtils$.awaitResult(ThreadUtils.scala:310) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.storage.BlockManagerMaster.removeRdd(BlockManagerMaster.scala:196) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.SparkContext.unpersistRDD(SparkContext.scala:2070) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.ContextCleaner.doCleanupRDD(ContextCleaner.scala:225) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.442Z] at org.apache.spark.ContextCleaner.$anonfun$keepCleaning$3(ContextCleaner.scala:200) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.ContextCleaner.$anonfun$keepCleaning$3$adapted(ContextCleaner.scala:195) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at scala.Option.foreach(Option.scala:437) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.443Z] at org.apache.spark.ContextCleaner.$anonfun$keepCleaning$1(ContextCleaner.scala:195) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1356) [spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.ContextCleaner.org$apache$spark$ContextCleaner$$keepCleaning(ContextCleaner.scala:189) [spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.ContextCleaner$$anon$1.run(ContextCleaner.scala:79) [spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] Caused by: org.apache.spark.SparkException: Block rdd_237_0 does not exist [2026-02-11T22:50:43.443Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.storage.BlockManager.$anonfun$removeRdd$4(BlockManager.scala:1993) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.storage.BlockManager.$anonfun$removeRdd$4$adapted(BlockManager.scala:1993) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.443Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.443Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.443Z] at org.apache.spark.storage.BlockManager.removeRdd(BlockManager.scala:1993) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$2(BlockManagerStorageEndpoint.scala:53) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.443Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2026-02-11T22:50:43.443Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.443Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) ~[scala-library-2.13.15.jar:?] [2026-02-11T22:50:43.443Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] [2026-02-11T22:50:43.443Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] [2026-02-11T22:50:43.443Z] at java.lang.Thread.run(Thread.java:1583) ~[?:?] [2026-02-11T22:50:45.450Z] ====== dec-tree (apache-spark) [default], iteration 5 completed (2551.434 ms) ====== [2026-02-11T22:50:45.450Z] ====== dec-tree (apache-spark) [default], iteration 6 started ====== [2026-02-11T22:50:45.450Z] GC before operation: completed in 117.740 ms, heap usage 113.441 MB -> 69.651 MB. [2026-02-11T22:50:47.468Z] ====== dec-tree (apache-spark) [default], iteration 6 completed (2423.298 ms) ====== [2026-02-11T22:50:47.468Z] ====== dec-tree (apache-spark) [default], iteration 7 started ====== [2026-02-11T22:50:48.098Z] GC before operation: completed in 139.290 ms, heap usage 295.833 MB -> 70.828 MB. [2026-02-11T22:50:50.142Z] ====== dec-tree (apache-spark) [default], iteration 7 completed (2275.912 ms) ====== [2026-02-11T22:50:50.143Z] ====== dec-tree (apache-spark) [default], iteration 8 started ====== [2026-02-11T22:50:50.143Z] GC before operation: completed in 192.686 ms, heap usage 196.455 MB -> 98.375 MB. [2026-02-11T22:50:52.955Z] ====== dec-tree (apache-spark) [default], iteration 8 completed (2249.370 ms) ====== [2026-02-11T22:50:52.955Z] ====== dec-tree (apache-spark) [default], iteration 9 started ====== [2026-02-11T22:50:52.955Z] GC before operation: completed in 154.925 ms, heap usage 324.952 MB -> 70.877 MB. [2026-02-11T22:50:54.990Z] ====== dec-tree (apache-spark) [default], iteration 9 completed (2534.485 ms) ====== [2026-02-11T22:50:54.990Z] ====== dec-tree (apache-spark) [default], iteration 10 started ====== [2026-02-11T22:50:55.610Z] GC before operation: completed in 175.657 ms, heap usage 243.277 MB -> 90.123 MB. [2026-02-11T22:50:57.620Z] ====== dec-tree (apache-spark) [default], iteration 10 completed (2308.942 ms) ====== [2026-02-11T22:50:57.620Z] ====== dec-tree (apache-spark) [default], iteration 11 started ====== [2026-02-11T22:50:57.620Z] GC before operation: completed in 156.379 ms, heap usage 134.506 MB -> 71.002 MB. [2026-02-11T22:51:00.483Z] ====== dec-tree (apache-spark) [default], iteration 11 completed (2417.471 ms) ====== [2026-02-11T22:51:00.483Z] ====== dec-tree (apache-spark) [default], iteration 12 started ====== [2026-02-11T22:51:00.483Z] GC before operation: completed in 180.975 ms, heap usage 205.660 MB -> 90.621 MB. [2026-02-11T22:51:02.522Z] ====== dec-tree (apache-spark) [default], iteration 12 completed (2075.011 ms) ====== [2026-02-11T22:51:02.522Z] ====== dec-tree (apache-spark) [default], iteration 13 started ====== [2026-02-11T22:51:02.522Z] GC before operation: completed in 153.244 ms, heap usage 133.382 MB -> 79.651 MB. [2026-02-11T22:51:04.534Z] ====== dec-tree (apache-spark) [default], iteration 13 completed (2139.482 ms) ====== [2026-02-11T22:51:04.534Z] ====== dec-tree (apache-spark) [default], iteration 14 started ====== [2026-02-11T22:51:05.147Z] GC before operation: completed in 161.160 ms, heap usage 184.968 MB -> 71.189 MB. [2026-02-11T22:51:07.169Z] ====== dec-tree (apache-spark) [default], iteration 14 completed (2294.102 ms) ====== [2026-02-11T22:51:07.169Z] ====== dec-tree (apache-spark) [default], iteration 15 started ====== [2026-02-11T22:51:07.169Z] GC before operation: completed in 174.869 ms, heap usage 342.224 MB -> 99.150 MB. [2026-02-11T22:51:09.184Z] ====== dec-tree (apache-spark) [default], iteration 15 completed (2003.376 ms) ====== [2026-02-11T22:51:09.184Z] ====== dec-tree (apache-spark) [default], iteration 16 started ====== [2026-02-11T22:51:09.808Z] GC before operation: completed in 145.267 ms, heap usage 139.641 MB -> 80.201 MB. [2026-02-11T22:51:09.808Z] 16:51:09.242 WARN [block-manager-storage-async-thread-pool-77] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_219_piece0, which does not exist [2026-02-11T22:51:11.830Z] ====== dec-tree (apache-spark) [default], iteration 16 completed (2145.590 ms) ====== [2026-02-11T22:51:11.830Z] ====== dec-tree (apache-spark) [default], iteration 17 started ====== [2026-02-11T22:51:11.830Z] GC before operation: completed in 224.746 ms, heap usage 173.964 MB -> 99.207 MB. [2026-02-11T22:51:13.873Z] ====== dec-tree (apache-spark) [default], iteration 17 completed (2054.455 ms) ====== [2026-02-11T22:51:13.873Z] ====== dec-tree (apache-spark) [default], iteration 18 started ====== [2026-02-11T22:51:14.509Z] GC before operation: completed in 174.365 ms, heap usage 305.048 MB -> 71.881 MB. [2026-02-11T22:51:16.514Z] ====== dec-tree (apache-spark) [default], iteration 18 completed (2222.865 ms) ====== [2026-02-11T22:51:16.514Z] ====== dec-tree (apache-spark) [default], iteration 19 started ====== [2026-02-11T22:51:16.514Z] GC before operation: completed in 145.868 ms, heap usage 300.922 MB -> 72.178 MB. [2026-02-11T22:51:20.660Z] ====== dec-tree (apache-spark) [default], iteration 19 completed (2087.460 ms) ====== [2026-02-11T22:51:20.660Z] ====== dec-tree (apache-spark) [default], iteration 20 started ====== [2026-02-11T22:51:20.660Z] GC before operation: completed in 153.232 ms, heap usage 268.715 MB -> 99.789 MB. [2026-02-11T22:51:21.279Z] ====== dec-tree (apache-spark) [default], iteration 20 completed (1958.890 ms) ====== [2026-02-11T22:51:21.279Z] ====== dec-tree (apache-spark) [default], iteration 21 started ====== [2026-02-11T22:51:21.279Z] GC before operation: completed in 152.974 ms, heap usage 295.378 MB -> 72.416 MB. [2026-02-11T22:51:23.281Z] ====== dec-tree (apache-spark) [default], iteration 21 completed (2041.542 ms) ====== [2026-02-11T22:51:23.281Z] ====== dec-tree (apache-spark) [default], iteration 22 started ====== [2026-02-11T22:51:23.281Z] GC before operation: completed in 137.947 ms, heap usage 149.063 MB -> 72.066 MB. [2026-02-11T22:51:25.275Z] ====== dec-tree (apache-spark) [default], iteration 22 completed (2114.465 ms) ====== [2026-02-11T22:51:25.275Z] ====== dec-tree (apache-spark) [default], iteration 23 started ====== [2026-02-11T22:51:25.275Z] GC before operation: completed in 142.413 ms, heap usage 284.835 MB -> 72.406 MB. [2026-02-11T22:51:27.273Z] ====== dec-tree (apache-spark) [default], iteration 23 completed (1970.115 ms) ====== [2026-02-11T22:51:27.273Z] ====== dec-tree (apache-spark) [default], iteration 24 started ====== [2026-02-11T22:51:27.273Z] GC before operation: completed in 153.370 ms, heap usage 115.250 MB -> 72.043 MB. [2026-02-11T22:51:30.123Z] ====== dec-tree (apache-spark) [default], iteration 24 completed (2141.585 ms) ====== [2026-02-11T22:51:30.123Z] ====== dec-tree (apache-spark) [default], iteration 25 started ====== [2026-02-11T22:51:30.123Z] GC before operation: completed in 185.242 ms, heap usage 349.333 MB -> 81.107 MB. [2026-02-11T22:51:32.210Z] ====== dec-tree (apache-spark) [default], iteration 25 completed (2177.691 ms) ====== [2026-02-11T22:51:32.210Z] ====== dec-tree (apache-spark) [default], iteration 26 started ====== [2026-02-11T22:51:32.210Z] GC before operation: completed in 200.228 ms, heap usage 267.804 MB -> 72.830 MB. [2026-02-11T22:51:34.255Z] ====== dec-tree (apache-spark) [default], iteration 26 completed (2114.345 ms) ====== [2026-02-11T22:51:34.255Z] ====== dec-tree (apache-spark) [default], iteration 27 started ====== [2026-02-11T22:51:34.255Z] GC before operation: completed in 175.943 ms, heap usage 302.919 MB -> 72.820 MB. [2026-02-11T22:51:36.294Z] ====== dec-tree (apache-spark) [default], iteration 27 completed (2105.397 ms) ====== [2026-02-11T22:51:36.294Z] ====== dec-tree (apache-spark) [default], iteration 28 started ====== [2026-02-11T22:51:36.918Z] GC before operation: completed in 176.639 ms, heap usage 310.479 MB -> 100.606 MB. [2026-02-11T22:51:38.931Z] ====== dec-tree (apache-spark) [default], iteration 28 completed (2007.011 ms) ====== [2026-02-11T22:51:38.931Z] ====== dec-tree (apache-spark) [default], iteration 29 started ====== [2026-02-11T22:51:38.931Z] GC before operation: completed in 189.734 ms, heap usage 284.965 MB -> 73.456 MB. [2026-02-11T22:51:40.989Z] ====== dec-tree (apache-spark) [default], iteration 29 completed (2168.965 ms) ====== [2026-02-11T22:51:40.989Z] ====== dec-tree (apache-spark) [default], iteration 30 started ====== [2026-02-11T22:51:41.619Z] GC before operation: completed in 178.709 ms, heap usage 118.687 MB -> 72.877 MB. [2026-02-11T22:51:43.785Z] ====== dec-tree (apache-spark) [default], iteration 30 completed (2108.125 ms) ====== [2026-02-11T22:51:43.785Z] ====== dec-tree (apache-spark) [default], iteration 31 started ====== [2026-02-11T22:51:43.785Z] GC before operation: completed in 161.246 ms, heap usage 342.636 MB -> 73.400 MB. [2026-02-11T22:51:45.796Z] ====== dec-tree (apache-spark) [default], iteration 31 completed (2309.866 ms) ====== [2026-02-11T22:51:45.796Z] ====== dec-tree (apache-spark) [default], iteration 32 started ====== [2026-02-11T22:51:45.796Z] GC before operation: completed in 169.878 ms, heap usage 312.113 MB -> 73.405 MB. [2026-02-11T22:51:48.586Z] ====== dec-tree (apache-spark) [default], iteration 32 completed (2125.226 ms) ====== [2026-02-11T22:51:48.586Z] ====== dec-tree (apache-spark) [default], iteration 33 started ====== [2026-02-11T22:51:48.586Z] GC before operation: completed in 204.569 ms, heap usage 322.157 MB -> 92.983 MB. [2026-02-11T22:51:50.597Z] ====== dec-tree (apache-spark) [default], iteration 33 completed (1902.341 ms) ====== [2026-02-11T22:51:50.597Z] ====== dec-tree (apache-spark) [default], iteration 34 started ====== [2026-02-11T22:51:50.597Z] GC before operation: completed in 186.583 ms, heap usage 135.228 MB -> 92.771 MB. [2026-02-11T22:51:52.663Z] ====== dec-tree (apache-spark) [default], iteration 34 completed (2174.469 ms) ====== [2026-02-11T22:51:52.663Z] ====== dec-tree (apache-spark) [default], iteration 35 started ====== [2026-02-11T22:51:52.663Z] GC before operation: completed in 220.619 ms, heap usage 153.269 MB -> 73.693 MB. [2026-02-11T22:51:54.732Z] ====== dec-tree (apache-spark) [default], iteration 35 completed (1921.872 ms) ====== [2026-02-11T22:51:54.732Z] ====== dec-tree (apache-spark) [default], iteration 36 started ====== [2026-02-11T22:51:54.732Z] GC before operation: completed in 186.873 ms, heap usage 321.439 MB -> 73.975 MB. [2026-02-11T22:51:56.857Z] ====== dec-tree (apache-spark) [default], iteration 36 completed (1974.275 ms) ====== [2026-02-11T22:51:56.857Z] ====== dec-tree (apache-spark) [default], iteration 37 started ====== [2026-02-11T22:51:56.857Z] GC before operation: completed in 186.210 ms, heap usage 217.324 MB -> 73.968 MB. [2026-02-11T22:51:59.831Z] ====== dec-tree (apache-spark) [default], iteration 37 completed (2173.161 ms) ====== [2026-02-11T22:51:59.831Z] ====== dec-tree (apache-spark) [default], iteration 38 started ====== [2026-02-11T22:51:59.831Z] GC before operation: completed in 229.049 ms, heap usage 346.655 MB -> 101.591 MB. [2026-02-11T22:52:01.890Z] ====== dec-tree (apache-spark) [default], iteration 38 completed (2029.558 ms) ====== [2026-02-11T22:52:01.890Z] ====== dec-tree (apache-spark) [default], iteration 39 started ====== [2026-02-11T22:52:01.890Z] GC before operation: completed in 197.619 ms, heap usage 134.533 MB -> 74.013 MB. [2026-02-11T22:52:03.965Z] ====== dec-tree (apache-spark) [default], iteration 39 completed (2247.029 ms) ====== [2026-02-11T22:52:04.685Z] ----------------------------------- [2026-02-11T22:52:04.685Z] renaissance-dec-tree_0_PASSED [2026-02-11T22:52:04.685Z] ----------------------------------- [2026-02-11T22:52:04.685Z] [2026-02-11T22:52:04.685Z] TEST TEARDOWN: [2026-02-11T22:52:04.685Z] Nothing to be done for teardown. [2026-02-11T22:52:04.685Z] renaissance-dec-tree_0 Finish Time: Wed Feb 11 16:52:04 2026 Epoch Time (ms): 1770850324216