[2026-01-14T06:27:42.877Z] Running test renaissance-gauss-mix_0 ... [2026-01-14T06:27:42.877Z] =============================================== [2026-01-14T06:27:42.877Z] renaissance-gauss-mix_0 Start Time: Wed Jan 14 06:27:42 2026 Epoch Time (ms): 1768372062742 [2026-01-14T06:27:42.877Z] variation: NoOptions [2026-01-14T06:27:42.877Z] JVM_OPTIONS: [2026-01-14T06:27:42.877Z] { \ [2026-01-14T06:27:42.877Z] echo ""; echo "TEST SETUP:"; \ [2026-01-14T06:27:42.877Z] echo "Nothing to be done for setup."; \ [2026-01-14T06:27:42.877Z] mkdir -p "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17683713499554/renaissance-gauss-mix_0"; \ [2026-01-14T06:27:42.877Z] cd "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17683713499554/renaissance-gauss-mix_0"; \ [2026-01-14T06:27:42.877Z] echo ""; echo "TESTING:"; \ [2026-01-14T06:27:42.877Z] "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64le_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_openjdk17_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17683713499554/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-14T06:27:42.877Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17683713499554/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-14T06:27:42.877Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-14T06:27:42.877Z] echo "Nothing to be done for teardown."; \ [2026-01-14T06:27:42.877Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17683713499554/TestTargetResult"; [2026-01-14T06:27:42.877Z] [2026-01-14T06:27:42.877Z] TEST SETUP: [2026-01-14T06:27:42.877Z] Nothing to be done for setup. [2026-01-14T06:27:42.877Z] [2026-01-14T06:27:42.878Z] TESTING: [2026-01-14T06:27:48.372Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-14T06:27:48.372Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-14T06:27:48.372Z] GC before operation: completed in 32.477 ms, heap usage 69.124 MB -> 29.401 MB. [2026-01-14T06:27:55.127Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:27:58.164Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:28:00.140Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:28:02.117Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:28:04.087Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:28:06.062Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:28:08.031Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:28:11.069Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:28:11.069Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (21902.511 ms) ====== [2026-01-14T06:28:11.069Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-14T06:28:11.069Z] GC before operation: completed in 55.217 ms, heap usage 172.565 MB -> 37.467 MB. [2026-01-14T06:28:13.043Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:28:15.015Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:28:15.975Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:28:17.963Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:28:19.930Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:28:21.898Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:28:23.873Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:28:25.850Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:28:25.850Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (15091.341 ms) ====== [2026-01-14T06:28:25.850Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-14T06:28:25.850Z] GC before operation: completed in 51.356 ms, heap usage 82.759 MB -> 39.024 MB. [2026-01-14T06:28:28.763Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:28:29.722Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:28:31.719Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:28:33.707Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:28:35.675Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:28:37.649Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:28:39.625Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:28:41.594Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:28:41.594Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (15455.998 ms) ====== [2026-01-14T06:28:41.594Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-14T06:28:41.594Z] GC before operation: completed in 61.074 ms, heap usage 130.046 MB -> 40.719 MB. [2026-01-14T06:28:43.566Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:28:45.651Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:28:46.621Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:28:48.594Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:28:50.566Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:28:52.536Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:28:54.510Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:28:57.265Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:28:57.265Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (15151.217 ms) ====== [2026-01-14T06:28:57.265Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-14T06:28:57.265Z] GC before operation: completed in 56.868 ms, heap usage 245.523 MB -> 41.929 MB. [2026-01-14T06:28:58.251Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:29:00.224Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:29:02.192Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:29:04.160Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:29:06.132Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:29:07.097Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:29:09.066Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:29:11.042Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:29:11.042Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (14440.479 ms) ====== [2026-01-14T06:29:11.042Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-14T06:29:11.042Z] GC before operation: completed in 60.369 ms, heap usage 189.385 MB -> 41.578 MB. [2026-01-14T06:29:13.019Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:29:14.990Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:29:16.959Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:29:18.930Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:29:20.900Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:29:21.860Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:29:23.834Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:29:25.816Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:29:25.816Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (14665.674 ms) ====== [2026-01-14T06:29:25.816Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-14T06:29:25.816Z] GC before operation: completed in 57.673 ms, heap usage 212.327 MB -> 42.014 MB. [2026-01-14T06:29:27.785Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:29:29.759Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:29:30.720Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:29:32.690Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:29:34.663Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:29:36.644Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:29:38.647Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:29:40.614Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:29:40.614Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (14361.460 ms) ====== [2026-01-14T06:29:40.614Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-14T06:29:40.614Z] GC before operation: completed in 52.330 ms, heap usage 97.409 MB -> 41.674 MB. [2026-01-14T06:29:41.571Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:29:43.539Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:29:45.669Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:29:46.630Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:29:48.618Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:29:50.587Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:29:52.562Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:29:54.539Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:29:54.539Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (13891.675 ms) ====== [2026-01-14T06:29:54.539Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-14T06:29:54.539Z] GC before operation: completed in 54.050 ms, heap usage 64.215 MB -> 42.021 MB. [2026-01-14T06:29:55.500Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:29:57.472Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:29:59.442Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:30:01.411Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:30:03.561Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:30:04.520Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:30:07.365Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:30:08.322Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:30:08.322Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (14146.997 ms) ====== [2026-01-14T06:30:08.322Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-14T06:30:08.322Z] GC before operation: completed in 52.329 ms, heap usage 415.731 MB -> 42.062 MB. [2026-01-14T06:30:10.348Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:30:11.306Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:30:13.279Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:30:15.259Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:30:17.228Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:30:18.203Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:30:20.173Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:30:22.143Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:30:22.143Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (13535.430 ms) ====== [2026-01-14T06:30:22.143Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-14T06:30:22.143Z] GC before operation: completed in 46.916 ms, heap usage 58.404 MB -> 41.603 MB. [2026-01-14T06:30:24.118Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:30:25.078Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:30:27.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:30:29.014Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:30:30.981Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:30:31.939Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:30:33.912Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:30:35.879Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:30:35.879Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (13526.375 ms) ====== [2026-01-14T06:30:35.879Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-14T06:30:35.879Z] GC before operation: completed in 57.117 ms, heap usage 96.808 MB -> 42.083 MB. [2026-01-14T06:30:36.838Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:30:38.816Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:30:40.787Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:30:41.745Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:30:43.717Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:30:45.828Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:30:46.785Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:30:48.754Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:30:48.754Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (13291.801 ms) ====== [2026-01-14T06:30:48.754Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-14T06:30:48.754Z] GC before operation: completed in 51.284 ms, heap usage 172.413 MB -> 41.892 MB. [2026-01-14T06:30:50.728Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:30:51.862Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:30:53.832Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:30:55.798Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:30:56.757Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:30:58.725Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:31:00.327Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:31:02.300Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:31:02.300Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (13277.427 ms) ====== [2026-01-14T06:31:02.300Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-14T06:31:02.300Z] GC before operation: completed in 60.937 ms, heap usage 195.966 MB -> 41.622 MB. [2026-01-14T06:31:04.269Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:31:05.227Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:31:07.200Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:31:09.194Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:31:11.162Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:31:12.122Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:31:14.091Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:31:16.062Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:31:16.062Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (13613.228 ms) ====== [2026-01-14T06:31:16.062Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-14T06:31:16.062Z] GC before operation: completed in 52.008 ms, heap usage 171.907 MB -> 41.981 MB. [2026-01-14T06:31:18.034Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:31:18.995Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:31:20.966Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:31:22.932Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:31:23.952Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:31:25.918Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:31:27.883Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:31:28.841Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:31:28.841Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (13451.311 ms) ====== [2026-01-14T06:31:28.841Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-14T06:31:29.959Z] GC before operation: completed in 52.061 ms, heap usage 86.462 MB -> 41.714 MB. [2026-01-14T06:31:30.916Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:31:32.891Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:31:34.860Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:31:35.824Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:31:37.791Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:31:38.748Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:31:40.730Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:31:42.698Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:31:42.698Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (13253.645 ms) ====== [2026-01-14T06:31:42.698Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-14T06:31:42.698Z] GC before operation: completed in 52.744 ms, heap usage 315.638 MB -> 42.178 MB. [2026-01-14T06:31:44.718Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:31:45.850Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:31:47.824Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:31:49.816Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:31:51.788Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:31:52.748Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:31:54.717Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:31:56.695Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:31:56.695Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (13736.696 ms) ====== [2026-01-14T06:31:56.695Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-14T06:31:56.695Z] GC before operation: completed in 54.658 ms, heap usage 261.031 MB -> 41.953 MB. [2026-01-14T06:31:58.665Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:32:00.344Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:32:01.302Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:32:03.266Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:32:05.232Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:32:07.214Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:32:08.175Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:32:10.140Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:32:10.140Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (13582.537 ms) ====== [2026-01-14T06:32:10.140Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-14T06:32:10.140Z] GC before operation: completed in 54.904 ms, heap usage 170.996 MB -> 41.701 MB. [2026-01-14T06:32:12.108Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:32:14.090Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:32:15.051Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:32:17.026Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:32:18.997Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:32:20.981Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:32:21.967Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:32:23.934Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:32:23.934Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (13818.101 ms) ====== [2026-01-14T06:32:23.934Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-14T06:32:23.934Z] GC before operation: completed in 54.811 ms, heap usage 50.678 MB -> 42.101 MB. [2026-01-14T06:32:25.902Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:32:27.890Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:32:28.848Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:32:30.816Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:32:32.790Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:32:33.764Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:32:35.735Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:32:37.702Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:32:37.702Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (13444.258 ms) ====== [2026-01-14T06:32:37.702Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-14T06:32:37.702Z] GC before operation: completed in 47.254 ms, heap usage 410.769 MB -> 41.976 MB. [2026-01-14T06:32:38.662Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:32:40.631Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:32:42.598Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:32:44.567Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:32:46.656Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:32:47.616Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:32:49.583Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:32:51.559Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:32:51.559Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13744.884 ms) ====== [2026-01-14T06:32:51.559Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-14T06:32:51.559Z] GC before operation: completed in 50.205 ms, heap usage 181.204 MB -> 41.571 MB. [2026-01-14T06:32:53.527Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:32:54.487Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:32:57.175Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:32:58.133Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:33:00.101Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:33:01.059Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:33:03.023Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:33:04.988Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:33:04.988Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (13539.799 ms) ====== [2026-01-14T06:33:04.988Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-14T06:33:04.988Z] GC before operation: completed in 45.804 ms, heap usage 192.822 MB -> 41.969 MB. [2026-01-14T06:33:06.957Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:33:07.916Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:33:09.882Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:33:11.854Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:33:12.813Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:33:14.781Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:33:16.748Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:33:17.705Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:33:17.705Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (13063.768 ms) ====== [2026-01-14T06:33:17.705Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-14T06:33:17.705Z] GC before operation: completed in 49.265 ms, heap usage 117.982 MB -> 41.714 MB. [2026-01-14T06:33:19.674Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:33:21.644Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:33:22.603Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:33:24.569Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:33:26.537Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:33:27.497Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:33:29.467Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:33:31.432Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:33:31.432Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (13049.124 ms) ====== [2026-01-14T06:33:31.432Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-14T06:33:31.432Z] GC before operation: completed in 48.071 ms, heap usage 237.304 MB -> 42.185 MB. [2026-01-14T06:33:32.390Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:33:34.359Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:33:36.331Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:33:37.289Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:33:39.258Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:33:41.234Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:33:42.193Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:33:44.164Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:33:44.164Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (13208.492 ms) ====== [2026-01-14T06:33:44.164Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-14T06:33:44.164Z] GC before operation: completed in 44.522 ms, heap usage 97.134 MB -> 41.844 MB. [2026-01-14T06:33:46.132Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:33:48.101Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:33:49.059Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:33:51.028Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:33:52.996Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:33:53.966Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:33:56.648Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:33:57.630Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:33:57.630Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13204.284 ms) ====== [2026-01-14T06:33:57.630Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-14T06:33:57.630Z] GC before operation: completed in 46.671 ms, heap usage 111.105 MB -> 41.639 MB. [2026-01-14T06:33:59.597Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:34:00.560Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:34:02.530Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:34:04.497Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:34:05.494Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:34:07.460Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:34:08.419Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:34:10.424Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:34:10.424Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (12937.014 ms) ====== [2026-01-14T06:34:10.424Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-14T06:34:10.424Z] GC before operation: completed in 56.603 ms, heap usage 179.899 MB -> 42.065 MB. [2026-01-14T06:34:12.390Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:34:13.349Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:34:15.324Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:34:17.294Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:34:19.260Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:34:20.219Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:34:22.187Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:34:23.145Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:34:23.145Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (13036.415 ms) ====== [2026-01-14T06:34:23.145Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-14T06:34:24.105Z] GC before operation: completed in 52.437 ms, heap usage 102.547 MB -> 41.767 MB. [2026-01-14T06:34:25.063Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:34:27.031Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:34:29.010Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:34:30.979Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:34:31.939Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:34:33.906Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:34:34.865Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:34:36.834Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:34:36.834Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13334.100 ms) ====== [2026-01-14T06:34:36.834Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-14T06:34:36.834Z] GC before operation: completed in 54.928 ms, heap usage 260.719 MB -> 42.254 MB. [2026-01-14T06:34:38.811Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:34:40.783Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:34:41.742Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:34:43.710Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:34:45.822Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:34:46.780Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:34:48.750Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:34:49.709Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:34:49.709Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (13085.889 ms) ====== [2026-01-14T06:34:49.709Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-14T06:34:49.709Z] GC before operation: completed in 49.089 ms, heap usage 97.603 MB -> 41.963 MB. [2026-01-14T06:34:51.681Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:34:53.364Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:34:55.341Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:34:57.308Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:34:58.266Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:35:00.235Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:35:01.193Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:35:03.161Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:35:03.161Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13060.044 ms) ====== [2026-01-14T06:35:03.161Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-14T06:35:03.161Z] GC before operation: completed in 58.303 ms, heap usage 178.032 MB -> 41.718 MB. [2026-01-14T06:35:05.128Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:35:07.098Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:35:08.058Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:35:10.025Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:35:11.995Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:35:12.955Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:35:14.921Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:35:16.889Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:35:16.889Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (13229.226 ms) ====== [2026-01-14T06:35:16.889Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-14T06:35:16.889Z] GC before operation: completed in 55.015 ms, heap usage 139.684 MB -> 42.097 MB. [2026-01-14T06:35:17.848Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:35:19.814Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:35:21.786Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:35:23.755Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:35:24.714Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:35:26.683Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:35:27.641Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:35:29.608Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:35:29.608Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (13127.939 ms) ====== [2026-01-14T06:35:29.608Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-14T06:35:29.608Z] GC before operation: completed in 53.332 ms, heap usage 290.481 MB -> 41.942 MB. [2026-01-14T06:35:31.576Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:35:33.549Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:35:34.508Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:35:36.477Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:35:37.438Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:35:39.407Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:35:41.375Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:35:42.334Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:35:42.334Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (13003.771 ms) ====== [2026-01-14T06:35:42.334Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-14T06:35:42.334Z] GC before operation: completed in 49.356 ms, heap usage 171.153 MB -> 41.644 MB. [2026-01-14T06:35:44.304Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:35:46.272Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:35:48.238Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:35:49.196Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:35:52.227Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:35:53.185Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:35:54.144Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:35:56.111Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:35:56.111Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13231.470 ms) ====== [2026-01-14T06:35:56.111Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-14T06:35:56.111Z] GC before operation: completed in 57.986 ms, heap usage 129.747 MB -> 42.054 MB. [2026-01-14T06:35:58.079Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:35:59.037Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:36:01.004Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:36:02.977Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:36:03.936Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:36:05.903Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:36:07.872Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:36:08.831Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:36:08.831Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (12986.004 ms) ====== [2026-01-14T06:36:08.831Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-14T06:36:08.831Z] GC before operation: completed in 64.912 ms, heap usage 111.149 MB -> 41.755 MB. [2026-01-14T06:36:10.797Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:36:12.765Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:36:13.724Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:36:15.691Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:36:17.661Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:36:18.621Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:36:20.590Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:36:22.564Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:36:22.564Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13142.070 ms) ====== [2026-01-14T06:36:22.564Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-14T06:36:22.564Z] GC before operation: completed in 59.758 ms, heap usage 280.977 MB -> 42.208 MB. [2026-01-14T06:36:24.544Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:36:25.504Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:36:27.472Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:36:29.441Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:36:30.407Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:36:32.377Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:36:34.347Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:36:35.306Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:36:35.306Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13169.881 ms) ====== [2026-01-14T06:36:35.306Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-14T06:36:35.306Z] GC before operation: completed in 54.260 ms, heap usage 171.557 MB -> 42.010 MB. [2026-01-14T06:36:37.273Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:36:39.244Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:36:40.203Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:36:42.169Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:36:44.135Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:36:45.096Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:36:47.064Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:36:48.024Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:36:48.024Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (12879.147 ms) ====== [2026-01-14T06:36:48.024Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-14T06:36:48.024Z] GC before operation: completed in 49.272 ms, heap usage 91.222 MB -> 41.635 MB. [2026-01-14T06:36:50.684Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T06:36:51.648Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T06:36:53.616Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T06:36:55.586Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T06:36:56.545Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T06:36:58.514Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T06:36:59.477Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T06:37:01.449Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T06:37:01.449Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (12983.332 ms) ====== [2026-01-14T06:37:01.449Z] ----------------------------------- [2026-01-14T06:37:01.449Z] renaissance-gauss-mix_0_PASSED [2026-01-14T06:37:01.449Z] ----------------------------------- [2026-01-14T06:37:01.449Z] [2026-01-14T06:37:01.449Z] TEST TEARDOWN: [2026-01-14T06:37:01.449Z] Nothing to be done for teardown. [2026-01-14T06:37:01.449Z] renaissance-gauss-mix_0 Finish Time: Wed Jan 14 06:37:01 2026 Epoch Time (ms): 1768372621186