[2025-12-03T23:12:21.607Z] Running test renaissance-gauss-mix_0 ... [2025-12-03T23:12:21.607Z] =============================================== [2025-12-03T23:12:21.607Z] renaissance-gauss-mix_0 Start Time: Wed Dec 3 23:12:20 2025 Epoch Time (ms): 1764803540836 [2025-12-03T23:12:21.607Z] variation: NoOptions [2025-12-03T23:12:21.607Z] JVM_OPTIONS: [2025-12-03T23:12:21.607Z] { \ [2025-12-03T23:12:21.607Z] echo ""; echo "TEST SETUP:"; \ [2025-12-03T23:12:21.607Z] echo "Nothing to be done for setup."; \ [2025-12-03T23:12:21.607Z] mkdir -p "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_aarch64_alpine-linux/aqa-tests/TKG/../TKG/output_17648023639444/renaissance-gauss-mix_0"; \ [2025-12-03T23:12:21.607Z] cd "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_aarch64_alpine-linux/aqa-tests/TKG/../TKG/output_17648023639444/renaissance-gauss-mix_0"; \ [2025-12-03T23:12:21.608Z] echo ""; echo "TESTING:"; \ [2025-12-03T23:12:21.608Z] "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_aarch64_alpine-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_aarch64_alpine-linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_aarch64_alpine-linux/aqa-tests/TKG/../TKG/output_17648023639444/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2025-12-03T23:12:21.608Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk21_hs_extended.perf_aarch64_alpine-linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_aarch64_alpine-linux/aqa-tests/TKG/../TKG/output_17648023639444/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2025-12-03T23:12:21.608Z] echo ""; echo "TEST TEARDOWN:"; \ [2025-12-03T23:12:21.608Z] echo "Nothing to be done for teardown."; \ [2025-12-03T23:12:21.608Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_aarch64_alpine-linux/aqa-tests/TKG/../TKG/output_17648023639444/TestTargetResult"; [2025-12-03T23:12:21.608Z] [2025-12-03T23:12:21.608Z] TEST SETUP: [2025-12-03T23:12:21.608Z] Nothing to be done for setup. [2025-12-03T23:12:21.608Z] [2025-12-03T23:12:21.608Z] TESTING: [2025-12-03T23:12:29.947Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2025-12-03T23:12:31.261Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2025-12-03T23:12:31.261Z] GC before operation: completed in 61.049 ms, heap usage 35.187 MB -> 29.373 MB. [2025-12-03T23:12:38.038Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:12:40.010Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:12:41.983Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:12:43.957Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:12:46.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:12:47.183Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:12:49.155Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:12:50.117Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:12:50.117Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (20024.873 ms) ====== [2025-12-03T23:12:50.117Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2025-12-03T23:12:51.227Z] GC before operation: completed in 109.835 ms, heap usage 114.040 MB -> 37.312 MB. [2025-12-03T23:12:51.227Z] 23:12:50.653 WARN [block-manager-storage-async-thread-pool-15] org.apache.spark.storage.BlockManager - Block broadcast_513 could not be removed as it was not found on disk or in memory [2025-12-03T23:12:51.227Z] 23:12:50.924 WARN [block-manager-storage-async-thread-pool-15] org.apache.spark.storage.BlockManager - Block broadcast_513 was not removed normally. [2025-12-03T23:12:51.227Z] 23:12:50.926 ERROR [block-manager-storage-async-thread-pool-25] org.apache.spark.storage.BlockManagerStorageEndpoint - Error in removing broadcast 513 [2025-12-03T23:12:51.227Z] org.apache.spark.SparkException: Block broadcast_513 does not exist [2025-12-03T23:12:51.227Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3$adapted(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.removeBroadcast(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] 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] [2025-12-03T23:12:51.227Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] [2025-12-03T23:12:51.227Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] [2025-12-03T23:12:51.227Z] at java.lang.Thread.run(Thread.java:1583) [?:?] [2025-12-03T23:12:51.227Z] 23:12:50.971 WARN [block-manager-ask-thread-pool-2] org.apache.spark.storage.BlockManagerMaster - Failed to remove broadcast 513 with removeFromMaster = true - Block broadcast_513 does not exist [2025-12-03T23:12:51.227Z] org.apache.spark.SparkException: Block broadcast_513 does not exist [2025-12-03T23:12:51.227Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3$adapted(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManager.removeBroadcast(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$4(BlockManagerStorageEndpoint.scala:69) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.227Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] [2025-12-03T23:12:51.227Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] [2025-12-03T23:12:51.227Z] at java.lang.Thread.run(Thread.java:1583) [?:?] [2025-12-03T23:12:51.227Z] 23:12:50.971 ERROR [Spark Context Cleaner] org.apache.spark.ContextCleaner - Error cleaning broadcast 513 [2025-12-03T23:12:51.227Z] org.apache.spark.SparkException: Exception thrown in awaitResult: [2025-12-03T23:12:51.227Z] at org.apache.spark.util.SparkThreadUtils$.awaitResult(SparkThreadUtils.scala:56) ~[spark-common-utils_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.util.ThreadUtils$.awaitResult(ThreadUtils.scala:310) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.rpc.RpcTimeout.awaitResult(RpcTimeout.scala:75) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.storage.BlockManagerMaster.removeBroadcast(BlockManagerMaster.scala:222) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.broadcast.TorrentBroadcast$.unpersist(TorrentBroadcast.scala:395) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.227Z] at org.apache.spark.broadcast.TorrentBroadcastFactory.unbroadcast(TorrentBroadcastFactory.scala:49) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.broadcast.BroadcastManager.unbroadcast(BroadcastManager.scala:82) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.ContextCleaner.doCleanupBroadcast(ContextCleaner.scala:256) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.ContextCleaner.$anonfun$keepCleaning$3(ContextCleaner.scala:204) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.ContextCleaner.$anonfun$keepCleaning$3$adapted(ContextCleaner.scala:195) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at scala.Option.foreach(Option.scala:437) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.228Z] at org.apache.spark.ContextCleaner.$anonfun$keepCleaning$1(ContextCleaner.scala:195) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.util.Utils$.tryOrStopSparkContext(Utils.scala:1356) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.ContextCleaner.org$apache$spark$ContextCleaner$$keepCleaning(ContextCleaner.scala:189) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.ContextCleaner$$anon$1.run(ContextCleaner.scala:79) [spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] Caused by: org.apache.spark.SparkException: Block broadcast_513 does not exist [2025-12-03T23:12:51.228Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3$adapted(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.228Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.228Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.228Z] at org.apache.spark.storage.BlockManager.removeBroadcast(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$4(BlockManagerStorageEndpoint.scala:69) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.228Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-12-03T23:12:51.228Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.228Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) ~[scala-library-2.13.15.jar:?] [2025-12-03T23:12:51.228Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144) ~[?:?] [2025-12-03T23:12:51.228Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642) ~[?:?] [2025-12-03T23:12:51.228Z] at java.lang.Thread.run(Thread.java:1583) ~[?:?] [2025-12-03T23:12:52.184Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:12:53.137Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:12:55.109Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:12:57.084Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:12:59.057Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:13:01.123Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:13:03.103Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:13:05.638Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:13:05.638Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (14994.198 ms) ====== [2025-12-03T23:13:05.638Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2025-12-03T23:13:05.638Z] GC before operation: completed in 168.468 ms, heap usage 198.790 MB -> 40.056 MB. [2025-12-03T23:13:07.620Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:13:10.706Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:13:12.709Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:13:15.936Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:13:19.002Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:13:21.218Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:13:24.292Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:13:26.275Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:13:27.258Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (20971.329 ms) ====== [2025-12-03T23:13:27.258Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2025-12-03T23:13:27.258Z] GC before operation: completed in 153.709 ms, heap usage 120.903 MB -> 41.753 MB. [2025-12-03T23:13:29.283Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:13:31.405Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:13:33.382Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:13:35.462Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:13:36.427Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:13:38.399Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:13:39.359Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:13:40.869Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:13:40.869Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (13546.804 ms) ====== [2025-12-03T23:13:40.869Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2025-12-03T23:13:40.869Z] GC before operation: completed in 97.892 ms, heap usage 83.439 MB -> 42.739 MB. [2025-12-03T23:13:41.837Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:13:43.814Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:13:44.804Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:13:46.769Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:13:47.737Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:13:49.897Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:13:50.875Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:13:52.026Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:13:52.026Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (11615.407 ms) ====== [2025-12-03T23:13:52.026Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2025-12-03T23:13:52.026Z] GC before operation: completed in 99.083 ms, heap usage 84.073 MB -> 42.479 MB. [2025-12-03T23:13:54.050Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:13:55.038Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:13:57.047Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:13:58.029Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:14:00.135Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:14:02.130Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:14:03.093Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:14:04.123Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:14:04.123Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (12249.957 ms) ====== [2025-12-03T23:14:04.123Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2025-12-03T23:14:05.092Z] GC before operation: completed in 122.205 ms, heap usage 316.827 MB -> 42.985 MB. [2025-12-03T23:14:06.122Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:14:08.093Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:14:09.048Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:14:11.019Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:14:12.018Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:14:14.691Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:14:15.654Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:14:16.619Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:14:16.619Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (12153.470 ms) ====== [2025-12-03T23:14:16.619Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2025-12-03T23:14:16.619Z] GC before operation: completed in 140.604 ms, heap usage 103.692 MB -> 42.651 MB. [2025-12-03T23:14:18.608Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:14:19.763Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:14:20.730Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:14:22.701Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:14:23.661Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:14:25.642Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:14:26.609Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:14:28.603Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:14:28.603Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (11158.926 ms) ====== [2025-12-03T23:14:28.603Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2025-12-03T23:14:28.603Z] GC before operation: completed in 184.175 ms, heap usage 70.294 MB -> 43.064 MB. [2025-12-03T23:14:30.721Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:14:31.678Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:14:33.642Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:14:34.670Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:14:35.639Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:14:36.601Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:14:38.669Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:14:39.626Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:14:39.626Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (11287.300 ms) ====== [2025-12-03T23:14:39.626Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2025-12-03T23:14:39.626Z] GC before operation: completed in 103.597 ms, heap usage 269.771 MB -> 42.883 MB. [2025-12-03T23:14:41.590Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:14:42.648Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:14:43.746Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:14:44.831Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:14:46.797Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:14:48.302Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:14:49.262Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:14:50.222Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:14:50.222Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (10708.167 ms) ====== [2025-12-03T23:14:50.222Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2025-12-03T23:14:50.222Z] GC before operation: completed in 114.123 ms, heap usage 316.646 MB -> 42.680 MB. [2025-12-03T23:14:52.203Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:14:53.161Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:14:55.133Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:14:56.090Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:14:57.053Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:14:59.071Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:15:00.039Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:15:02.012Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:15:02.012Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (11088.460 ms) ====== [2025-12-03T23:15:02.012Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2025-12-03T23:15:02.012Z] GC before operation: completed in 102.905 ms, heap usage 102.471 MB -> 43.015 MB. [2025-12-03T23:15:02.973Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:15:04.945Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:15:05.903Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:15:06.860Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:15:08.832Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:15:09.882Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:15:10.840Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:15:12.850Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:15:12.850Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (10757.127 ms) ====== [2025-12-03T23:15:12.850Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2025-12-03T23:15:12.850Z] GC before operation: completed in 117.634 ms, heap usage 67.271 MB -> 42.754 MB. [2025-12-03T23:15:13.812Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:15:14.914Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:15:15.887Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:15:16.846Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:15:17.907Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:15:18.914Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:15:19.889Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:15:20.855Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:15:20.855Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (8222.030 ms) ====== [2025-12-03T23:15:20.855Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2025-12-03T23:15:20.855Z] GC before operation: completed in 87.917 ms, heap usage 247.790 MB -> 42.601 MB. [2025-12-03T23:15:21.819Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:15:22.777Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:15:23.734Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:15:24.689Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:15:25.649Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:15:26.607Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:15:27.564Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:15:28.522Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:15:28.522Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (7914.653 ms) ====== [2025-12-03T23:15:28.522Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2025-12-03T23:15:28.522Z] GC before operation: completed in 88.666 ms, heap usage 186.136 MB -> 42.918 MB. [2025-12-03T23:15:30.556Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:15:30.556Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:15:31.513Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:15:32.468Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:15:33.469Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:15:34.428Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:15:35.389Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:15:36.343Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:15:36.343Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (7849.571 ms) ====== [2025-12-03T23:15:36.343Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2025-12-03T23:15:37.298Z] GC before operation: completed in 94.865 ms, heap usage 62.379 MB -> 42.748 MB. [2025-12-03T23:15:38.257Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:15:39.223Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:15:40.184Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:15:41.615Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:15:42.571Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:15:43.529Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:15:44.487Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:15:46.464Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:15:46.464Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (9209.018 ms) ====== [2025-12-03T23:15:46.464Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2025-12-03T23:15:46.464Z] GC before operation: completed in 88.514 ms, heap usage 56.711 MB -> 43.046 MB. [2025-12-03T23:15:47.422Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:15:48.522Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:15:49.481Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:15:50.445Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:15:52.405Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:15:53.361Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:15:54.321Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:15:55.279Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:15:55.279Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (8877.978 ms) ====== [2025-12-03T23:15:55.279Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2025-12-03T23:15:55.279Z] GC before operation: completed in 90.277 ms, heap usage 197.250 MB -> 42.908 MB. [2025-12-03T23:15:56.238Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:15:57.192Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:15:58.147Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:15:59.102Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:16:00.083Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:16:01.042Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:16:01.997Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:16:03.138Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:16:03.138Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (8153.909 ms) ====== [2025-12-03T23:16:03.138Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2025-12-03T23:16:03.138Z] GC before operation: completed in 88.741 ms, heap usage 163.332 MB -> 42.688 MB. [2025-12-03T23:16:04.117Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:16:06.080Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:16:07.043Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:16:07.999Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:16:08.959Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:16:09.929Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:16:11.036Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:16:13.679Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:16:13.679Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (9677.104 ms) ====== [2025-12-03T23:16:13.679Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2025-12-03T23:16:13.679Z] GC before operation: completed in 86.589 ms, heap usage 120.485 MB -> 43.051 MB. [2025-12-03T23:16:14.645Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:16:16.637Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:16:17.746Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:16:18.709Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:16:20.871Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:16:21.830Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:16:23.821Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:16:24.810Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:16:24.810Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (12072.088 ms) ====== [2025-12-03T23:16:24.810Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2025-12-03T23:16:25.899Z] GC before operation: completed in 114.317 ms, heap usage 191.255 MB -> 42.795 MB. [2025-12-03T23:16:26.861Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:16:28.979Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:16:30.958Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:16:33.010Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:16:33.970Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:16:35.958Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:16:36.914Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:16:38.884Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:16:38.884Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13050.984 ms) ====== [2025-12-03T23:16:38.885Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2025-12-03T23:16:38.885Z] GC before operation: completed in 90.863 ms, heap usage 167.865 MB -> 42.499 MB. [2025-12-03T23:16:39.845Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:16:40.805Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:16:42.829Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:16:43.983Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:16:46.131Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:16:47.089Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:16:49.221Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:16:50.192Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:16:50.192Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (11960.505 ms) ====== [2025-12-03T23:16:50.192Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2025-12-03T23:16:50.192Z] GC before operation: completed in 138.768 ms, heap usage 299.768 MB -> 43.040 MB. [2025-12-03T23:16:52.178Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:16:53.477Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:16:55.793Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:16:56.926Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:16:57.890Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:16:59.187Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:17:01.172Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:17:03.849Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:17:03.849Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (12350.469 ms) ====== [2025-12-03T23:17:03.849Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2025-12-03T23:17:03.849Z] GC before operation: completed in 122.732 ms, heap usage 67.388 MB -> 42.676 MB. [2025-12-03T23:17:04.807Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:17:05.766Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:17:07.737Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:17:08.698Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:17:10.672Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:17:11.630Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:17:12.599Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:17:14.577Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:17:14.577Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (11209.885 ms) ====== [2025-12-03T23:17:14.577Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2025-12-03T23:17:14.577Z] GC before operation: completed in 175.843 ms, heap usage 62.088 MB -> 43.082 MB. [2025-12-03T23:17:15.629Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:17:17.616Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:17:19.768Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:17:20.963Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:17:22.934Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:17:23.895Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:17:25.902Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:17:26.860Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:17:26.860Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (12772.418 ms) ====== [2025-12-03T23:17:26.860Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2025-12-03T23:17:27.868Z] GC before operation: completed in 154.417 ms, heap usage 67.388 MB -> 42.886 MB. [2025-12-03T23:17:28.830Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:17:30.812Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:17:31.771Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:17:32.988Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:17:33.951Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:17:35.937Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:17:36.896Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:17:38.883Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:17:38.883Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (11175.559 ms) ====== [2025-12-03T23:17:38.883Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2025-12-03T23:17:38.883Z] GC before operation: completed in 183.597 ms, heap usage 314.921 MB -> 42.747 MB. [2025-12-03T23:17:41.407Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:17:42.398Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:17:43.353Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:17:45.334Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:17:46.300Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:17:47.968Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:17:48.923Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:17:52.004Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:17:52.004Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (12812.085 ms) ====== [2025-12-03T23:17:52.004Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2025-12-03T23:17:52.004Z] GC before operation: completed in 135.516 ms, heap usage 127.626 MB -> 43.106 MB. [2025-12-03T23:17:53.989Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:17:55.985Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:17:57.976Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:18:01.016Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:18:03.075Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:18:05.058Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:18:07.488Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:18:08.463Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:18:08.463Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (16939.369 ms) ====== [2025-12-03T23:18:08.463Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2025-12-03T23:18:08.463Z] GC before operation: completed in 168.896 ms, heap usage 539.369 MB -> 42.975 MB. [2025-12-03T23:18:11.538Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:18:13.203Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:18:15.185Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:18:17.247Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:18:19.232Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:18:21.202Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:18:23.192Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:18:25.159Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:18:25.159Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (16393.063 ms) ====== [2025-12-03T23:18:25.159Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2025-12-03T23:18:25.159Z] GC before operation: completed in 252.538 ms, heap usage 227.887 MB -> 43.252 MB. [2025-12-03T23:18:27.308Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:18:29.278Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:18:31.257Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:18:33.287Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:18:35.259Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:18:37.255Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:18:39.250Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:18:41.240Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:18:41.240Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (15907.062 ms) ====== [2025-12-03T23:18:41.240Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2025-12-03T23:18:41.240Z] GC before operation: completed in 248.181 ms, heap usage 316.113 MB -> 42.992 MB. [2025-12-03T23:18:43.244Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:18:45.221Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:18:46.187Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:18:47.686Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:18:48.659Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:18:50.677Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:18:52.656Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:18:54.630Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:18:54.630Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (12915.843 ms) ====== [2025-12-03T23:18:54.630Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2025-12-03T23:18:54.630Z] GC before operation: completed in 161.256 ms, heap usage 206.336 MB -> 42.732 MB. [2025-12-03T23:18:56.698Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:18:58.799Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:19:00.777Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:19:01.781Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:19:03.756Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:19:05.929Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:19:06.888Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:19:07.847Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:19:07.847Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (13559.521 ms) ====== [2025-12-03T23:19:07.847Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2025-12-03T23:19:08.805Z] GC before operation: completed in 183.924 ms, heap usage 51.488 MB -> 43.069 MB. [2025-12-03T23:19:09.778Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:19:10.736Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:19:12.719Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:19:13.677Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:19:15.654Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:19:17.656Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:19:19.621Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:19:21.124Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:19:21.124Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (11958.507 ms) ====== [2025-12-03T23:19:21.124Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2025-12-03T23:19:21.124Z] GC before operation: completed in 125.781 ms, heap usage 416.435 MB -> 43.036 MB. [2025-12-03T23:19:22.088Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:19:23.051Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:19:25.027Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:19:27.021Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:19:28.996Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:19:31.219Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:19:32.190Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:19:34.164Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:19:34.164Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (14080.965 ms) ====== [2025-12-03T23:19:34.164Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2025-12-03T23:19:35.127Z] GC before operation: completed in 124.544 ms, heap usage 103.288 MB -> 42.608 MB. [2025-12-03T23:19:37.118Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:19:39.089Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:19:41.189Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:19:42.147Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:19:44.149Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:19:46.267Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:19:48.246Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:19:50.251Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:19:50.251Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (16005.735 ms) ====== [2025-12-03T23:19:50.251Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2025-12-03T23:19:51.285Z] GC before operation: completed in 70.972 ms, heap usage 124.300 MB -> 42.986 MB. [2025-12-03T23:19:52.530Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:19:54.508Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:19:57.227Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:19:58.218Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:20:00.209Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:20:02.224Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:20:03.206Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:20:05.179Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:20:05.179Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (14173.315 ms) ====== [2025-12-03T23:20:05.179Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2025-12-03T23:20:05.179Z] GC before operation: completed in 100.637 ms, heap usage 115.094 MB -> 42.723 MB. [2025-12-03T23:20:06.138Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:20:08.135Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:20:10.181Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:20:11.351Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:20:13.414Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:20:15.540Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:20:17.732Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:20:19.753Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:20:19.753Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (14497.422 ms) ====== [2025-12-03T23:20:19.753Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2025-12-03T23:20:19.753Z] GC before operation: completed in 120.640 ms, heap usage 246.851 MB -> 43.262 MB. [2025-12-03T23:20:21.781Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:20:23.785Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:20:25.910Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:20:26.941Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:20:28.933Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:20:31.683Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:20:32.668Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:20:34.654Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:20:34.654Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (15208.339 ms) ====== [2025-12-03T23:20:34.654Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2025-12-03T23:20:34.654Z] GC before operation: completed in 125.642 ms, heap usage 67.500 MB -> 42.903 MB. [2025-12-03T23:20:37.726Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:20:38.686Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:20:41.010Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:20:42.989Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:20:44.964Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:20:46.957Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:20:48.926Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:20:50.897Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:20:50.897Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (15809.375 ms) ====== [2025-12-03T23:20:50.897Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2025-12-03T23:20:50.897Z] GC before operation: completed in 103.604 ms, heap usage 49.556 MB -> 42.708 MB. [2025-12-03T23:20:52.866Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-03T23:20:54.851Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-03T23:20:55.808Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-03T23:20:57.807Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-03T23:21:00.881Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-03T23:21:02.863Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-03T23:21:04.966Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-03T23:21:06.948Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-03T23:21:06.948Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (16198.258 ms) ====== [2025-12-03T23:21:13.038Z] ----------------------------------- [2025-12-03T23:21:13.038Z] renaissance-gauss-mix_0_PASSED [2025-12-03T23:21:13.038Z] ----------------------------------- [2025-12-03T23:21:13.038Z] [2025-12-03T23:21:13.038Z] TEST TEARDOWN: [2025-12-03T23:21:13.038Z] Nothing to be done for teardown. [2025-12-03T23:21:13.999Z] renaissance-gauss-mix_0 Finish Time: Wed Dec 3 23:21:12 2025 Epoch Time (ms): 1764804073092