[2026-01-03T13:56:43.202Z] Running test renaissance-gauss-mix_0 ... [2026-01-03T13:56:43.202Z] =============================================== [2026-01-03T13:56:43.202Z] renaissance-gauss-mix_0 Start Time: Sat Jan 3 13:56:42 2026 Epoch Time (ms): 1767448602560 [2026-01-03T13:56:43.202Z] variation: NoOptions [2026-01-03T13:56:43.202Z] JVM_OPTIONS: [2026-01-03T13:56:43.202Z] { \ [2026-01-03T13:56:43.202Z] echo ""; echo "TEST SETUP:"; \ [2026-01-03T13:56:43.202Z] echo "Nothing to be done for setup."; \ [2026-01-03T13:56:43.202Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17674476247689/renaissance-gauss-mix_0"; \ [2026-01-03T13:56:43.202Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17674476247689/renaissance-gauss-mix_0"; \ [2026-01-03T13:56:43.202Z] echo ""; echo "TESTING:"; \ [2026-01-03T13:56:43.202Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/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_ppc64_aix/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17674476247689/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-03T13:56:43.202Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17674476247689/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-03T13:56:43.202Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-03T13:56:43.202Z] echo "Nothing to be done for teardown."; \ [2026-01-03T13:56:43.202Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17674476247689/TestTargetResult"; [2026-01-03T13:56:43.202Z] [2026-01-03T13:56:43.202Z] TEST SETUP: [2026-01-03T13:56:43.202Z] Nothing to be done for setup. [2026-01-03T13:56:43.202Z] [2026-01-03T13:56:43.202Z] TESTING: [2026-01-03T13:56:44.813Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-03T13:56:44.813Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/output_17674476247689/renaissance-gauss-mix_0/launcher-135642-14248260848260570190/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-03T13:56:44.813Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-03T13:56:44.813Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-03T13:57:20.191Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 16) threads. [2026-01-03T13:57:20.191Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-03T13:57:20.191Z] GC before operation: completed in 54.650 ms, heap usage 45.726 MB -> 28.495 MB. [2026-01-03T13:57:23.649Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:57:26.154Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:57:27.761Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:57:30.272Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:57:32.767Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:57:34.376Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:57:35.994Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:57:38.510Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:57:38.510Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (22251.967 ms) ====== [2026-01-03T13:57:38.510Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-03T13:57:38.510Z] GC before operation: completed in 77.884 ms, heap usage 342.421 MB -> 36.386 MB. [2026-01-03T13:57:41.023Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:57:42.633Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:57:44.260Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:57:45.882Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:57:48.388Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:57:50.008Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:57:51.646Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:57:53.255Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:57:53.255Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (15074.026 ms) ====== [2026-01-03T13:57:53.255Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-03T13:57:54.033Z] GC before operation: completed in 74.105 ms, heap usage 171.246 MB -> 38.134 MB. [2026-01-03T13:57:55.667Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:57:57.277Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:57:59.783Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:58:01.409Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:58:03.038Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:58:05.557Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:58:07.175Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:58:08.817Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:58:08.817Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (15108.518 ms) ====== [2026-01-03T13:58:08.817Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-03T13:58:08.817Z] GC before operation: completed in 66.674 ms, heap usage 239.424 MB -> 39.617 MB. [2026-01-03T13:58:10.423Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:58:12.936Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:58:14.553Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:58:16.172Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:58:17.812Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:58:20.315Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:58:21.929Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:58:23.547Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:58:23.547Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (14519.945 ms) ====== [2026-01-03T13:58:23.547Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-03T13:58:23.547Z] GC before operation: completed in 71.129 ms, heap usage 466.680 MB -> 40.871 MB. [2026-01-03T13:58:25.178Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:58:27.693Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:58:29.384Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:58:31.007Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:58:32.635Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:58:34.273Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:58:35.896Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:58:38.415Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:58:38.415Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (14611.666 ms) ====== [2026-01-03T13:58:38.415Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-03T13:58:38.415Z] GC before operation: completed in 69.571 ms, heap usage 257.142 MB -> 40.596 MB. [2026-01-03T13:58:40.570Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:58:42.204Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:58:43.817Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:58:46.326Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:58:47.958Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:58:49.591Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:58:51.203Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:58:52.821Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:58:52.821Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (14836.939 ms) ====== [2026-01-03T13:58:52.821Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-03T13:58:52.821Z] GC before operation: completed in 67.362 ms, heap usage 475.407 MB -> 41.091 MB. [2026-01-03T13:58:54.439Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:58:56.956Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:58:58.588Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:59:00.215Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:59:01.832Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:59:04.345Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:59:05.959Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:59:07.570Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:59:07.570Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (14228.332 ms) ====== [2026-01-03T13:59:07.570Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-03T13:59:07.570Z] GC before operation: completed in 65.507 ms, heap usage 68.550 MB -> 40.542 MB. [2026-01-03T13:59:09.182Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:59:10.797Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:59:12.409Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:59:14.927Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:59:16.535Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:59:18.155Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:59:19.783Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:59:21.424Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:59:21.424Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (13892.097 ms) ====== [2026-01-03T13:59:21.424Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-03T13:59:21.424Z] GC before operation: completed in 64.980 ms, heap usage 270.330 MB -> 41.008 MB. [2026-01-03T13:59:23.038Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:59:24.664Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:59:26.287Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:59:28.913Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:59:29.691Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:59:31.302Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:59:32.955Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:59:35.477Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:59:35.477Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (13764.739 ms) ====== [2026-01-03T13:59:35.477Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-03T13:59:35.477Z] GC before operation: completed in 64.025 ms, heap usage 296.095 MB -> 40.804 MB. [2026-01-03T13:59:37.098Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:59:38.728Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:59:40.720Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:59:42.334Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:59:43.958Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:59:45.604Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:59:47.249Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:59:48.860Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:59:48.860Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (13917.170 ms) ====== [2026-01-03T13:59:48.860Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-03T13:59:48.860Z] GC before operation: completed in 63.203 ms, heap usage 312.693 MB -> 40.579 MB. [2026-01-03T13:59:51.386Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:59:53.028Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:59:54.643Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:59:56.268Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:59:57.898Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:59:59.508Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:00:01.144Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:00:02.767Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:00:02.767Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (14039.821 ms) ====== [2026-01-03T14:00:02.767Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-03T14:00:03.559Z] GC before operation: completed in 65.458 ms, heap usage 388.009 MB -> 41.017 MB. [2026-01-03T14:00:05.177Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:00:06.807Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:00:08.438Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:00:10.054Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:00:11.664Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:00:13.291Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:00:14.921Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:00:16.541Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:00:16.541Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (13637.915 ms) ====== [2026-01-03T14:00:16.541Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-03T14:00:16.541Z] GC before operation: completed in 71.013 ms, heap usage 418.345 MB -> 40.812 MB. [2026-01-03T14:00:19.045Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:00:20.676Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:00:22.296Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:00:23.910Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:00:25.536Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:00:27.329Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:00:28.958Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:00:30.587Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:00:30.587Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (13586.851 ms) ====== [2026-01-03T14:00:30.587Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-03T14:00:30.587Z] GC before operation: completed in 49.616 ms, heap usage 178.373 MB -> 40.435 MB. [2026-01-03T14:00:32.206Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:00:33.822Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:00:35.449Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:00:37.089Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:00:39.599Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:00:41.408Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:00:42.206Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:00:43.835Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:00:43.835Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (13635.197 ms) ====== [2026-01-03T14:00:43.835Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-03T14:00:43.835Z] GC before operation: completed in 51.087 ms, heap usage 529.318 MB -> 41.016 MB. [2026-01-03T14:00:46.346Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:00:48.011Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:00:49.639Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:00:51.279Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:00:52.906Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:00:54.536Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:00:56.185Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:00:57.801Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:00:57.801Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (13649.414 ms) ====== [2026-01-03T14:00:57.801Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-03T14:00:57.801Z] GC before operation: completed in 53.845 ms, heap usage 611.480 MB -> 40.843 MB. [2026-01-03T14:00:59.438Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:01:01.100Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:01:02.712Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:01:04.332Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:01:05.948Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:01:07.577Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:01:09.203Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:01:10.832Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:01:10.832Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (13261.887 ms) ====== [2026-01-03T14:01:10.832Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-03T14:01:11.618Z] GC before operation: completed in 52.948 ms, heap usage 421.269 MB -> 41.162 MB. [2026-01-03T14:01:13.252Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:01:14.894Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:01:16.522Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:01:18.151Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:01:19.777Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:01:21.400Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:01:23.050Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:01:24.698Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:01:24.698Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (13599.249 ms) ====== [2026-01-03T14:01:24.698Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-03T14:01:24.698Z] GC before operation: completed in 50.226 ms, heap usage 323.726 MB -> 40.930 MB. [2026-01-03T14:01:26.325Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:01:27.955Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:01:29.614Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:01:32.121Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:01:33.748Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:01:35.365Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:01:36.981Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:01:38.602Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:01:38.602Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (13547.528 ms) ====== [2026-01-03T14:01:38.602Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-03T14:01:38.602Z] GC before operation: completed in 53.675 ms, heap usage 340.281 MB -> 40.677 MB. [2026-01-03T14:01:40.220Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:01:42.241Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:01:43.866Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:01:45.480Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:01:47.092Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:01:48.716Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:01:50.331Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:01:51.940Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:01:51.941Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (13711.263 ms) ====== [2026-01-03T14:01:51.941Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-03T14:01:51.941Z] GC before operation: completed in 53.664 ms, heap usage 277.833 MB -> 40.924 MB. [2026-01-03T14:01:54.454Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:01:56.068Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:01:57.688Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:01:59.310Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:02:00.937Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:02:02.560Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:02:04.191Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:02:05.799Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:02:05.799Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (13738.330 ms) ====== [2026-01-03T14:02:05.799Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-03T14:02:05.799Z] GC before operation: completed in 49.212 ms, heap usage 354.849 MB -> 40.755 MB. [2026-01-03T14:02:08.312Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:02:09.927Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:02:11.534Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:02:13.153Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:02:14.781Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:02:16.410Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:02:18.019Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:02:19.641Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:02:19.642Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13637.479 ms) ====== [2026-01-03T14:02:19.642Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-03T14:02:19.642Z] GC before operation: completed in 47.855 ms, heap usage 256.290 MB -> 40.452 MB. [2026-01-03T14:02:21.258Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:02:23.770Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:02:25.411Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:02:27.052Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:02:28.727Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:02:30.359Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:02:31.996Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:02:33.620Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:02:33.620Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (13786.163 ms) ====== [2026-01-03T14:02:33.620Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-03T14:02:33.620Z] GC before operation: completed in 49.534 ms, heap usage 187.328 MB -> 40.817 MB. [2026-01-03T14:02:35.230Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:02:36.850Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:02:38.466Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:02:40.115Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:02:42.132Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:02:43.751Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:02:45.367Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:02:47.010Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:02:47.010Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (13522.817 ms) ====== [2026-01-03T14:02:47.010Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-03T14:02:47.010Z] GC before operation: completed in 48.021 ms, heap usage 461.070 MB -> 40.774 MB. [2026-01-03T14:02:48.626Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:02:51.148Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:02:52.780Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:02:54.411Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:02:56.025Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:02:57.651Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:02:59.292Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:03:00.921Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:03:00.921Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (13597.144 ms) ====== [2026-01-03T14:03:00.921Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-03T14:03:00.921Z] GC before operation: completed in 48.674 ms, heap usage 210.157 MB -> 40.977 MB. [2026-01-03T14:03:02.531Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:03:04.158Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:03:05.789Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:03:08.306Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:03:09.917Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:03:11.548Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:03:13.175Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:03:14.791Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:03:14.791Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (14038.822 ms) ====== [2026-01-03T14:03:14.791Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-03T14:03:14.791Z] GC before operation: completed in 45.231 ms, heap usage 185.263 MB -> 40.745 MB. [2026-01-03T14:03:16.413Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:03:18.041Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:03:19.664Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:03:22.168Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:03:23.792Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:03:25.411Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:03:27.032Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:03:28.731Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:03:28.731Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13407.955 ms) ====== [2026-01-03T14:03:28.731Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-03T14:03:28.731Z] GC before operation: completed in 46.185 ms, heap usage 419.517 MB -> 40.644 MB. [2026-01-03T14:03:30.348Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:03:31.981Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:03:33.589Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:03:35.217Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:03:36.852Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:03:38.473Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:03:40.107Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:03:41.732Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:03:41.732Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13474.943 ms) ====== [2026-01-03T14:03:41.732Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-03T14:03:41.732Z] GC before operation: completed in 50.182 ms, heap usage 559.868 MB -> 41.057 MB. [2026-01-03T14:03:43.719Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:03:45.350Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:03:46.994Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:03:48.611Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:03:50.248Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:03:51.901Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:03:53.544Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:03:55.164Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:03:55.164Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (13407.820 ms) ====== [2026-01-03T14:03:55.164Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-03T14:03:55.164Z] GC before operation: completed in 48.868 ms, heap usage 130.332 MB -> 40.628 MB. [2026-01-03T14:03:56.787Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:03:58.422Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:04:00.038Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:04:02.611Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:04:03.408Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:04:05.077Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:04:06.730Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:04:08.357Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:04:08.357Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13428.088 ms) ====== [2026-01-03T14:04:08.357Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-03T14:04:09.138Z] GC before operation: completed in 50.179 ms, heap usage 389.935 MB -> 41.198 MB. [2026-01-03T14:04:10.759Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:04:12.389Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:04:14.022Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:04:15.631Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:04:17.252Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:04:18.887Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:04:20.510Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:04:22.139Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:04:22.139Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (13652.106 ms) ====== [2026-01-03T14:04:22.139Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-03T14:04:22.139Z] GC before operation: completed in 49.525 ms, heap usage 237.883 MB -> 40.931 MB. [2026-01-03T14:04:24.673Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:04:26.293Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:04:27.912Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:04:29.572Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:04:31.186Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:04:32.807Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:04:34.442Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:04:36.058Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:04:36.058Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13517.229 ms) ====== [2026-01-03T14:04:36.058Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-03T14:04:36.058Z] GC before operation: completed in 49.240 ms, heap usage 68.462 MB -> 40.615 MB. [2026-01-03T14:04:37.670Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:04:39.303Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:04:40.942Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:04:43.628Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:04:44.444Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:04:46.058Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:04:47.677Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:04:49.293Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:04:49.293Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (13485.810 ms) ====== [2026-01-03T14:04:49.293Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-03T14:04:49.293Z] GC before operation: completed in 51.706 ms, heap usage 108.731 MB -> 40.856 MB. [2026-01-03T14:04:51.825Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:04:53.446Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:04:55.070Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:04:56.682Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:04:58.292Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:04:59.933Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:05:01.553Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:05:03.170Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:05:03.170Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (13804.503 ms) ====== [2026-01-03T14:05:03.170Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-03T14:05:03.170Z] GC before operation: completed in 46.951 ms, heap usage 267.140 MB -> 40.754 MB. [2026-01-03T14:05:05.701Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:05:07.310Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:05:08.943Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:05:10.592Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:05:12.219Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:05:13.851Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:05:15.483Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:05:17.117Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:05:17.117Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (13779.213 ms) ====== [2026-01-03T14:05:17.117Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-03T14:05:17.117Z] GC before operation: completed in 47.230 ms, heap usage 51.785 MB -> 40.651 MB. [2026-01-03T14:05:18.753Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:05:20.379Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:05:22.041Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:05:24.553Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:05:25.350Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:05:26.986Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:05:28.910Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:05:30.541Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:05:30.541Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13358.346 ms) ====== [2026-01-03T14:05:30.541Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-03T14:05:30.541Z] GC before operation: completed in 48.052 ms, heap usage 617.843 MB -> 41.077 MB. [2026-01-03T14:05:32.165Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:05:33.785Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:05:36.302Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:05:37.924Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:05:39.544Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:05:41.164Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:05:42.958Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:05:43.850Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:05:44.630Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (13571.408 ms) ====== [2026-01-03T14:05:44.630Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-03T14:05:44.630Z] GC before operation: completed in 48.314 ms, heap usage 170.412 MB -> 40.665 MB. [2026-01-03T14:05:46.254Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:05:47.874Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:05:49.506Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:05:51.123Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:05:52.744Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:05:54.382Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:05:56.012Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:05:57.637Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:05:57.637Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13568.563 ms) ====== [2026-01-03T14:05:57.637Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-03T14:05:57.637Z] GC before operation: completed in 51.205 ms, heap usage 562.254 MB -> 41.214 MB. [2026-01-03T14:05:59.254Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:06:01.770Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:06:03.385Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:06:05.015Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:06:06.629Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:06:08.270Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:06:09.901Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:06:11.551Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:06:11.551Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13421.707 ms) ====== [2026-01-03T14:06:11.551Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-03T14:06:11.551Z] GC before operation: completed in 49.227 ms, heap usage 342.780 MB -> 40.840 MB. [2026-01-03T14:06:13.175Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:06:14.785Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:06:16.413Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:06:18.048Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:06:19.664Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:06:21.442Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:06:23.092Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:06:24.723Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:06:24.723Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (13272.106 ms) ====== [2026-01-03T14:06:24.723Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-03T14:06:24.723Z] GC before operation: completed in 49.157 ms, heap usage 392.983 MB -> 40.665 MB. [2026-01-03T14:06:26.355Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:06:27.972Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:06:29.755Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:06:31.386Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:06:33.005Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:06:34.632Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:06:36.257Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:06:37.874Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:06:37.874Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (13537.695 ms) ====== [2026-01-03T14:06:38.654Z] ----------------------------------- [2026-01-03T14:06:38.654Z] renaissance-gauss-mix_0_PASSED [2026-01-03T14:06:38.654Z] ----------------------------------- [2026-01-03T14:06:38.654Z] [2026-01-03T14:06:38.654Z] TEST TEARDOWN: [2026-01-03T14:06:38.654Z] Nothing to be done for teardown. [2026-01-03T14:06:38.654Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 3 14:06:38 2026 Epoch Time (ms): 1767449198197