[2025-12-06T13:25:38.293Z] Running test renaissance-gauss-mix_0 ... [2025-12-06T13:25:38.293Z] =============================================== [2025-12-06T13:25:38.293Z] renaissance-gauss-mix_0 Start Time: Sat Dec 6 13:25:37 2025 Epoch Time (ms): 1765027537942 [2025-12-06T13:25:38.293Z] variation: NoOptions [2025-12-06T13:25:38.293Z] JVM_OPTIONS: [2025-12-06T13:25:38.293Z] { \ [2025-12-06T13:25:38.293Z] echo ""; echo "TEST SETUP:"; \ [2025-12-06T13:25:38.293Z] echo "Nothing to be done for setup."; \ [2025-12-06T13:25:38.293Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_1765026547681/renaissance-gauss-mix_0"; \ [2025-12-06T13:25:38.293Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_1765026547681/renaissance-gauss-mix_0"; \ [2025-12-06T13:25:38.293Z] echo ""; echo "TESTING:"; \ [2025-12-06T13:25:38.293Z] "/home/jenkins/workspace/Test_openjdk25_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_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_1765026547681/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2025-12-06T13:25:38.293Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_1765026547681/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2025-12-06T13:25:38.293Z] echo ""; echo "TEST TEARDOWN:"; \ [2025-12-06T13:25:38.293Z] echo "Nothing to be done for teardown."; \ [2025-12-06T13:25:38.293Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_1765026547681/TestTargetResult"; [2025-12-06T13:25:38.293Z] [2025-12-06T13:25:38.293Z] TEST SETUP: [2025-12-06T13:25:38.293Z] Nothing to be done for setup. [2025-12-06T13:25:38.293Z] [2025-12-06T13:25:38.293Z] TESTING: [2025-12-06T13:25:38.968Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2025-12-06T13:25:38.968Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/output_1765026547681/renaissance-gauss-mix_0/launcher-132538-16668634802161372472/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2025-12-06T13:25:38.968Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2025-12-06T13:25:38.968Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2025-12-06T13:25:44.159Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 2 (out of 2) threads. [2025-12-06T13:25:44.159Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2025-12-06T13:25:44.159Z] GC before operation: completed in 96.227 ms, heap usage 58.918 MB -> 29.306 MB. [2025-12-06T13:25:50.234Z] 13:25:49.325 WARN [block-manager-storage-async-thread-pool-55] org.apache.spark.storage.BlockManager - Block broadcast_13_piece0 was not removed normally. [2025-12-06T13:25:50.234Z] 13:25:49.335 ERROR [block-manager-storage-async-thread-pool-61] org.apache.spark.storage.BlockManagerStorageEndpoint - Error in removing broadcast 13 [2025-12-06T13:25:50.234Z] org.apache.spark.SparkException: Block broadcast_13_piece0 does not exist [2025-12-06T13:25:50.234Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3$adapted(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.removeBroadcast(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$4(BlockManagerStorageEndpoint.scala:69) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) [scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090) [?:?] [2025-12-06T13:25:50.234Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) [?:?] [2025-12-06T13:25:50.234Z] at java.lang.Thread.run(Thread.java:1474) [?:?] [2025-12-06T13:25:50.234Z] 13:25:49.357 ERROR [Spark Context Cleaner] org.apache.spark.ContextCleaner - Error cleaning broadcast 13 [2025-12-06T13:25:50.234Z] org.apache.spark.SparkException: Exception thrown in awaitResult: [2025-12-06T13:25:50.234Z] at org.apache.spark.util.SparkThreadUtils$.awaitResult(SparkThreadUtils.scala:56) ~[spark-common-utils_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.util.ThreadUtils$.awaitResult(ThreadUtils.scala:310) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManagerMaster.removeBroadcast(BlockManagerMaster.scala:222) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.broadcast.TorrentBroadcast$.unpersist(TorrentBroadcast.scala:395) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.broadcast.TorrentBroadcastFactory.unbroadcast(TorrentBroadcastFactory.scala:49) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.broadcast.BroadcastManager.unbroadcast(BroadcastManager.scala:82) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.ContextCleaner.doCleanupBroadcast(ContextCleaner.scala:256) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.ContextCleaner.$anonfun$keepCleaning$3(ContextCleaner.scala:204) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.ContextCleaner.$anonfun$keepCleaning$3$adapted(ContextCleaner.scala:195) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.Option.foreach(Option.scala:437) [scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at org.apache.spark.ContextCleaner.$anonfun$keepCleaning$1(ContextCleaner.scala:195) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1356) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.ContextCleaner.org$apache$spark$ContextCleaner$$keepCleaning(ContextCleaner.scala:189) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.ContextCleaner$$anon$1.run(ContextCleaner.scala:79) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] Caused by: org.apache.spark.SparkException: Block broadcast_13_piece0 does not exist [2025-12-06T13:25:50.234Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3$adapted(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.removeBroadcast(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$4(BlockManagerStorageEndpoint.scala:69) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090) ~[?:?] [2025-12-06T13:25:50.234Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) ~[?:?] [2025-12-06T13:25:50.234Z] at java.lang.Thread.run(Thread.java:1474) ~[?:?] [2025-12-06T13:25:50.234Z] 13:25:49.383 WARN [block-manager-ask-thread-pool-41] org.apache.spark.storage.BlockManagerMaster - Failed to remove broadcast 13 with removeFromMaster = true - Block broadcast_13_piece0 does not exist [2025-12-06T13:25:50.234Z] org.apache.spark.SparkException: Block broadcast_13_piece0 does not exist [2025-12-06T13:25:50.234Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3$adapted(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManager.removeBroadcast(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$4(BlockManagerStorageEndpoint.scala:69) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-06T13:25:50.234Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) [scala-library-2.13.15.jar:?] [2025-12-06T13:25:50.234Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090) [?:?] [2025-12-06T13:25:50.234Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) [?:?] [2025-12-06T13:25:50.234Z] at java.lang.Thread.run(Thread.java:1474) [?:?] [2025-12-06T13:25:53.106Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:25:56.919Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:26:00.672Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:26:03.523Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:26:07.239Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:26:10.082Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:26:12.934Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:26:15.800Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:26:15.801Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (31628.316 ms) ====== [2025-12-06T13:26:15.801Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2025-12-06T13:26:15.801Z] GC before operation: completed in 96.438 ms, heap usage 107.209 MB -> 37.727 MB. [2025-12-06T13:26:18.632Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:26:21.465Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:26:24.855Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:26:26.877Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:26:29.711Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:26:31.732Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:26:34.556Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:26:37.396Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:26:37.396Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (21809.624 ms) ====== [2025-12-06T13:26:37.396Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2025-12-06T13:26:37.396Z] GC before operation: completed in 69.004 ms, heap usage 69.919 MB -> 39.245 MB. [2025-12-06T13:26:40.240Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:26:43.059Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:26:45.090Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:26:47.907Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:26:49.964Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:26:52.863Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:26:54.929Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:26:57.776Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:26:57.776Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (20548.637 ms) ====== [2025-12-06T13:26:57.776Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2025-12-06T13:26:58.408Z] GC before operation: completed in 72.221 ms, heap usage 82.272 MB -> 40.643 MB. [2025-12-06T13:27:01.273Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:27:04.126Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:27:06.167Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:27:09.008Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:27:11.840Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:27:13.879Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:27:16.715Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:27:18.773Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:27:18.773Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (20876.602 ms) ====== [2025-12-06T13:27:18.773Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2025-12-06T13:27:18.773Z] GC before operation: completed in 56.024 ms, heap usage 72.255 MB -> 41.553 MB. [2025-12-06T13:27:21.641Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:27:24.485Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:27:27.522Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:27:29.546Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:27:32.413Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:27:34.799Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:27:36.511Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:27:39.385Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:27:39.385Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (20298.454 ms) ====== [2025-12-06T13:27:39.385Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2025-12-06T13:27:39.385Z] GC before operation: completed in 58.441 ms, heap usage 171.157 MB -> 41.427 MB. [2025-12-06T13:27:42.268Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:27:45.147Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:27:47.976Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:27:50.960Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:27:53.001Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:27:55.847Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:27:57.995Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:28:00.894Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:28:00.894Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (21039.520 ms) ====== [2025-12-06T13:28:00.894Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2025-12-06T13:28:00.894Z] GC before operation: completed in 61.347 ms, heap usage 50.827 MB -> 41.647 MB. [2025-12-06T13:28:03.842Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:28:05.898Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:28:09.180Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:28:11.296Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:28:14.216Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:28:16.287Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:28:19.156Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:28:21.188Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:28:21.839Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (20993.881 ms) ====== [2025-12-06T13:28:21.839Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2025-12-06T13:28:21.839Z] GC before operation: completed in 54.238 ms, heap usage 84.586 MB -> 41.467 MB. [2025-12-06T13:28:24.672Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:28:26.721Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:28:29.554Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:28:32.386Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:28:35.284Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:28:37.306Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:28:39.346Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:28:42.214Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:28:42.214Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (20381.547 ms) ====== [2025-12-06T13:28:42.214Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2025-12-06T13:28:42.214Z] GC before operation: completed in 74.081 ms, heap usage 89.467 MB -> 41.894 MB. [2025-12-06T13:28:45.040Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:28:47.062Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:28:49.446Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:28:52.275Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:28:54.371Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:28:57.321Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:28:59.349Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:29:02.172Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:29:02.172Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (19862.476 ms) ====== [2025-12-06T13:29:02.172Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2025-12-06T13:29:02.172Z] GC before operation: completed in 65.298 ms, heap usage 50.986 MB -> 41.564 MB. [2025-12-06T13:29:04.189Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:29:07.019Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:29:09.940Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:29:11.960Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:29:14.800Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:29:16.837Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:29:19.233Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:29:21.261Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:29:21.261Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (19416.105 ms) ====== [2025-12-06T13:29:21.261Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2025-12-06T13:29:21.261Z] GC before operation: completed in 70.183 ms, heap usage 267.149 MB -> 41.617 MB. [2025-12-06T13:29:24.112Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:29:26.963Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:29:29.831Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:29:32.651Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:29:34.877Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:29:37.712Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:29:39.732Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:29:42.616Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:29:42.616Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (20939.878 ms) ====== [2025-12-06T13:29:42.616Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2025-12-06T13:29:42.616Z] GC before operation: completed in 63.142 ms, heap usage 93.206 MB -> 41.826 MB. [2025-12-06T13:29:45.664Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:29:47.695Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:29:50.556Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:29:52.579Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:29:55.431Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:29:57.550Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:29:59.885Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:30:02.800Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:30:02.800Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (20055.199 ms) ====== [2025-12-06T13:30:02.800Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2025-12-06T13:30:02.800Z] GC before operation: completed in 56.398 ms, heap usage 155.343 MB -> 41.690 MB. [2025-12-06T13:30:05.687Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:30:08.520Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:30:11.372Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:30:13.394Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:30:16.237Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:30:19.111Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:30:21.168Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:30:24.031Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:30:24.031Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (21115.930 ms) ====== [2025-12-06T13:30:24.031Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2025-12-06T13:30:24.031Z] GC before operation: completed in 53.904 ms, heap usage 84.543 MB -> 41.469 MB. [2025-12-06T13:30:26.103Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:30:28.933Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:30:30.971Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:30:33.811Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:30:35.927Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:30:38.418Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:30:41.266Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:30:43.286Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:30:43.286Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (19555.238 ms) ====== [2025-12-06T13:30:43.286Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2025-12-06T13:30:43.286Z] GC before operation: completed in 58.948 ms, heap usage 121.058 MB -> 41.783 MB. [2025-12-06T13:30:46.102Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:30:48.944Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:30:51.027Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:30:53.046Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:30:55.115Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:30:57.937Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:30:59.966Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:31:02.894Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:31:02.894Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (19267.670 ms) ====== [2025-12-06T13:31:02.894Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2025-12-06T13:31:02.894Z] GC before operation: completed in 64.894 ms, heap usage 84.086 MB -> 41.529 MB. [2025-12-06T13:31:05.732Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:31:07.765Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:31:10.635Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:31:13.457Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:31:15.592Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:31:18.447Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:31:20.487Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:31:22.523Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:31:22.523Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (20147.929 ms) ====== [2025-12-06T13:31:22.523Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2025-12-06T13:31:23.144Z] GC before operation: completed in 64.972 ms, heap usage 325.159 MB -> 42.044 MB. [2025-12-06T13:31:25.981Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:31:28.000Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:31:30.893Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:31:33.842Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:31:35.946Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:31:38.774Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:31:40.799Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:31:43.660Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:31:43.660Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (20428.710 ms) ====== [2025-12-06T13:31:43.660Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2025-12-06T13:31:43.660Z] GC before operation: completed in 56.690 ms, heap usage 133.542 MB -> 41.722 MB. [2025-12-06T13:31:45.681Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:31:48.517Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:31:51.137Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:31:53.243Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:31:56.081Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:31:58.116Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:32:00.962Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:32:03.036Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:32:03.036Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (19428.093 ms) ====== [2025-12-06T13:32:03.036Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2025-12-06T13:32:03.036Z] GC before operation: completed in 71.423 ms, heap usage 185.722 MB -> 41.567 MB. [2025-12-06T13:32:05.990Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:32:08.857Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:32:11.724Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:32:13.788Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:32:15.891Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:32:18.785Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:32:20.805Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:32:23.654Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:32:23.654Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (20665.070 ms) ====== [2025-12-06T13:32:23.654Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2025-12-06T13:32:23.654Z] GC before operation: completed in 59.857 ms, heap usage 98.902 MB -> 41.857 MB. [2025-12-06T13:32:26.504Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:32:29.338Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:32:32.223Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:32:34.287Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:32:37.187Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:32:39.214Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:32:42.043Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:32:44.872Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:32:44.872Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (20860.293 ms) ====== [2025-12-06T13:32:44.872Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2025-12-06T13:32:44.872Z] GC before operation: completed in 59.131 ms, heap usage 94.272 MB -> 41.644 MB. [2025-12-06T13:32:46.889Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:32:49.712Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:32:52.540Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:32:55.361Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:32:57.385Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:33:00.207Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:33:03.041Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:33:05.875Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:33:05.875Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (20914.579 ms) ====== [2025-12-06T13:33:05.875Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2025-12-06T13:33:05.875Z] GC before operation: completed in 48.993 ms, heap usage 100.757 MB -> 41.457 MB. [2025-12-06T13:33:09.163Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:33:11.203Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:33:13.250Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:33:16.100Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:33:18.121Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:33:20.946Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:33:23.832Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:33:25.866Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:33:25.866Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (20435.073 ms) ====== [2025-12-06T13:33:25.866Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2025-12-06T13:33:25.866Z] GC before operation: completed in 75.188 ms, heap usage 172.031 MB -> 41.844 MB. [2025-12-06T13:33:28.695Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:33:31.519Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:33:34.351Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:33:37.230Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:33:39.250Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:33:42.096Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:33:44.922Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:33:47.415Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:33:47.415Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (21266.809 ms) ====== [2025-12-06T13:33:47.415Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2025-12-06T13:33:47.415Z] GC before operation: completed in 67.933 ms, heap usage 84.122 MB -> 41.578 MB. [2025-12-06T13:33:50.249Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:33:52.304Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:33:54.401Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:33:57.221Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:33:59.360Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:34:01.397Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:34:04.218Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:34:06.244Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:34:06.244Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (19101.552 ms) ====== [2025-12-06T13:34:06.244Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2025-12-06T13:34:06.244Z] GC before operation: completed in 59.362 ms, heap usage 285.005 MB -> 42.078 MB. [2025-12-06T13:34:09.076Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:34:11.999Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:34:14.078Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:34:16.905Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:34:19.720Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:34:21.759Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:34:23.774Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:34:26.680Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:34:26.680Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (19963.462 ms) ====== [2025-12-06T13:34:26.680Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2025-12-06T13:34:26.680Z] GC before operation: completed in 59.332 ms, heap usage 89.337 MB -> 41.748 MB. [2025-12-06T13:34:29.505Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:34:31.527Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:34:34.359Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:34:36.387Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:34:39.213Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:34:41.234Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:34:44.058Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:34:46.077Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:34:46.077Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (19565.530 ms) ====== [2025-12-06T13:34:46.077Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2025-12-06T13:34:46.077Z] GC before operation: completed in 59.418 ms, heap usage 90.039 MB -> 41.508 MB. [2025-12-06T13:34:48.907Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:34:51.737Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:34:53.775Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:34:56.610Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:34:58.646Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:35:01.493Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:35:03.923Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:35:05.948Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:35:05.948Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (19593.896 ms) ====== [2025-12-06T13:35:05.948Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2025-12-06T13:35:05.948Z] GC before operation: completed in 67.059 ms, heap usage 89.021 MB -> 41.902 MB. [2025-12-06T13:35:08.011Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:35:10.839Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:35:12.858Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:35:15.685Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:35:17.722Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:35:20.548Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:35:21.863Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:35:24.724Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:35:24.724Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (18747.552 ms) ====== [2025-12-06T13:35:24.724Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2025-12-06T13:35:24.724Z] GC before operation: completed in 57.566 ms, heap usage 73.482 MB -> 41.670 MB. [2025-12-06T13:35:27.557Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:35:29.597Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:35:32.433Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:35:35.303Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:35:37.341Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:35:39.374Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:35:41.843Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:35:43.877Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:35:43.877Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (19209.620 ms) ====== [2025-12-06T13:35:43.877Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2025-12-06T13:35:43.877Z] GC before operation: completed in 67.649 ms, heap usage 236.570 MB -> 42.064 MB. [2025-12-06T13:35:46.866Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:35:48.886Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:35:51.709Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:35:53.746Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:35:56.582Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:35:58.607Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:36:01.429Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:36:03.457Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:36:03.457Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (19712.868 ms) ====== [2025-12-06T13:36:03.457Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2025-12-06T13:36:03.457Z] GC before operation: completed in 52.749 ms, heap usage 55.323 MB -> 41.705 MB. [2025-12-06T13:36:06.281Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:36:09.115Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:36:11.140Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:36:13.975Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:36:16.006Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:36:18.919Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:36:20.968Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:36:23.869Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:36:23.869Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (19840.514 ms) ====== [2025-12-06T13:36:23.869Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2025-12-06T13:36:23.869Z] GC before operation: completed in 57.806 ms, heap usage 309.249 MB -> 41.708 MB. [2025-12-06T13:36:25.910Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:36:28.832Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:36:31.660Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:36:34.491Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:36:36.607Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:36:38.641Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:36:41.503Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:36:43.557Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:36:43.557Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (20086.132 ms) ====== [2025-12-06T13:36:43.557Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2025-12-06T13:36:43.557Z] GC before operation: completed in 81.493 ms, heap usage 84.062 MB -> 41.924 MB. [2025-12-06T13:36:46.439Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:36:49.286Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:36:51.455Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:36:53.931Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:36:56.829Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:36:58.862Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:37:01.711Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:37:03.768Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:37:03.768Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (19777.552 ms) ====== [2025-12-06T13:37:03.768Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2025-12-06T13:37:03.768Z] GC before operation: completed in 64.947 ms, heap usage 48.476 MB -> 41.865 MB. [2025-12-06T13:37:06.600Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:37:08.626Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:37:10.650Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:37:13.468Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:37:15.517Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:37:17.538Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:37:20.360Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:37:22.406Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:37:22.406Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (18811.809 ms) ====== [2025-12-06T13:37:22.406Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2025-12-06T13:37:22.406Z] GC before operation: completed in 71.813 ms, heap usage 178.807 MB -> 41.559 MB. [2025-12-06T13:37:25.230Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:37:28.050Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:37:30.074Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:37:32.965Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:37:35.407Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:37:37.428Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:37:39.482Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:37:42.334Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:37:42.334Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (19728.323 ms) ====== [2025-12-06T13:37:42.334Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2025-12-06T13:37:42.334Z] GC before operation: completed in 54.703 ms, heap usage 60.530 MB -> 41.834 MB. [2025-12-06T13:37:45.173Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:37:47.206Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:37:50.103Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:37:53.017Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:37:55.877Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:37:57.956Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:38:00.853Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:38:02.909Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:38:02.909Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (20567.125 ms) ====== [2025-12-06T13:38:02.909Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2025-12-06T13:38:02.909Z] GC before operation: completed in 68.535 ms, heap usage 105.035 MB -> 41.652 MB. [2025-12-06T13:38:05.873Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:38:07.936Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:38:11.166Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:38:13.209Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:38:16.131Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:38:18.983Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:38:21.041Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:38:23.971Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:38:23.971Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (20763.636 ms) ====== [2025-12-06T13:38:23.971Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2025-12-06T13:38:23.971Z] GC before operation: completed in 58.794 ms, heap usage 88.587 MB -> 41.946 MB. [2025-12-06T13:38:26.861Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:38:29.709Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:38:31.769Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:38:34.596Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:38:36.619Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:38:39.450Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:38:41.490Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:38:44.310Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:38:44.310Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (20542.903 ms) ====== [2025-12-06T13:38:44.310Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2025-12-06T13:38:44.310Z] GC before operation: completed in 54.187 ms, heap usage 194.280 MB -> 41.815 MB. [2025-12-06T13:38:47.135Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:38:49.544Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:38:52.417Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:38:54.438Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:38:56.478Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:38:59.324Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:39:01.383Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:39:04.238Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:39:04.238Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (19535.708 ms) ====== [2025-12-06T13:39:04.238Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2025-12-06T13:39:04.238Z] GC before operation: completed in 59.646 ms, heap usage 89.045 MB -> 41.534 MB. [2025-12-06T13:39:06.261Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-06T13:39:09.126Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-06T13:39:11.253Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-06T13:39:14.110Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-06T13:39:16.971Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-06T13:39:19.046Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-06T13:39:21.898Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-06T13:39:23.950Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-06T13:39:23.950Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (20130.214 ms) ====== [2025-12-06T13:39:24.584Z] ----------------------------------- [2025-12-06T13:39:24.584Z] renaissance-gauss-mix_0_PASSED [2025-12-06T13:39:24.584Z] ----------------------------------- [2025-12-06T13:39:24.584Z] [2025-12-06T13:39:24.584Z] TEST TEARDOWN: [2025-12-06T13:39:24.584Z] Nothing to be done for teardown. [2025-12-06T13:39:24.584Z] renaissance-gauss-mix_0 Finish Time: Sat Dec 6 13:39:23 2025 Epoch Time (ms): 1765028363962