[2026-01-14T02:20:24.030Z] Running test renaissance-gauss-mix_0 ... [2026-01-14T02:20:24.030Z] =============================================== [2026-01-14T02:20:24.030Z] renaissance-gauss-mix_0 Start Time: Wed Jan 14 02:20:23 2026 Epoch Time (ms): 1768357223854 [2026-01-14T02:20:24.030Z] variation: NoOptions [2026-01-14T02:20:24.030Z] JVM_OPTIONS: [2026-01-14T02:20:24.030Z] { \ [2026-01-14T02:20:24.030Z] echo ""; echo "TEST SETUP:"; \ [2026-01-14T02:20:24.030Z] echo "Nothing to be done for setup."; \ [2026-01-14T02:20:24.030Z] mkdir -p "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17683556038882/renaissance-gauss-mix_0"; \ [2026-01-14T02:20:24.030Z] cd "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17683556038882/renaissance-gauss-mix_0"; \ [2026-01-14T02:20:24.030Z] echo ""; echo "TESTING:"; \ [2026-01-14T02:20:24.030Z] "/home/jenkins/workspace/Test_openjdk17_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_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17683556038882/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-14T02:20:24.030Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17683556038882/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-14T02:20:24.030Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-14T02:20:24.030Z] echo "Nothing to be done for teardown."; \ [2026-01-14T02:20:24.030Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17683556038882/TestTargetResult"; [2026-01-14T02:20:24.030Z] [2026-01-14T02:20:24.030Z] TEST SETUP: [2026-01-14T02:20:24.030Z] Nothing to be done for setup. [2026-01-14T02:20:24.030Z] [2026-01-14T02:20:24.030Z] TESTING: [2026-01-14T02:21:12.646Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 16) threads. [2026-01-14T02:21:12.646Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-14T02:21:12.646Z] GC before operation: completed in 53.113 ms, heap usage 35.270 MB -> 28.264 MB. [2026-01-14T02:21:22.641Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:21:24.258Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:21:26.772Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:21:29.283Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:21:31.796Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:21:33.849Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:21:35.679Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:21:38.207Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:21:38.207Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (28241.647 ms) ====== [2026-01-14T02:21:38.207Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-14T02:21:38.207Z] GC before operation: completed in 70.349 ms, heap usage 569.255 MB -> 36.718 MB. [2026-01-14T02:21:39.829Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:21:42.358Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:21:43.973Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:21:46.637Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:21:48.265Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:21:50.790Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:21:52.414Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:21:54.935Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:21:54.935Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (16525.086 ms) ====== [2026-01-14T02:21:54.935Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-14T02:21:54.935Z] GC before operation: completed in 82.495 ms, heap usage 484.578 MB -> 38.345 MB. [2026-01-14T02:21:56.571Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:22:01.088Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:22:03.598Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:22:06.106Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:22:08.609Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:22:11.127Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:22:13.665Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:22:16.185Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:22:16.185Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (21221.962 ms) ====== [2026-01-14T02:22:16.185Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-14T02:22:16.185Z] GC before operation: completed in 79.773 ms, heap usage 519.110 MB -> 39.993 MB. [2026-01-14T02:22:18.693Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:22:21.206Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:22:23.726Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:22:26.248Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:22:28.762Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:22:30.379Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:22:32.884Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:22:34.502Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:22:34.502Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (18463.216 ms) ====== [2026-01-14T02:22:34.502Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-14T02:22:34.502Z] GC before operation: completed in 101.411 ms, heap usage 554.285 MB -> 41.068 MB. [2026-01-14T02:22:37.018Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:22:38.636Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:22:41.154Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:22:42.791Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:22:45.311Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:22:47.007Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:22:48.637Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:22:51.155Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:22:51.155Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (16217.905 ms) ====== [2026-01-14T02:22:51.155Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-14T02:22:51.155Z] GC before operation: completed in 79.867 ms, heap usage 528.634 MB -> 40.794 MB. [2026-01-14T02:22:52.765Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:22:55.311Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:22:58.403Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:23:00.034Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:23:01.654Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:23:04.213Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:23:05.831Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:23:07.450Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:23:07.450Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (16757.098 ms) ====== [2026-01-14T02:23:07.450Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-14T02:23:07.450Z] GC before operation: completed in 68.844 ms, heap usage 293.767 MB -> 41.105 MB. [2026-01-14T02:23:09.963Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:23:11.591Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:23:13.205Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:23:15.732Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:23:17.347Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:23:18.968Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:23:20.592Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:23:23.131Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:23:23.131Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (15135.167 ms) ====== [2026-01-14T02:23:23.131Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-14T02:23:23.131Z] GC before operation: completed in 84.980 ms, heap usage 374.575 MB -> 40.897 MB. [2026-01-14T02:23:24.747Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:23:27.273Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:23:28.895Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:23:30.514Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:23:32.309Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:23:34.829Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:23:36.474Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:23:38.090Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:23:38.090Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (15295.838 ms) ====== [2026-01-14T02:23:38.090Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-14T02:23:38.090Z] GC before operation: completed in 98.303 ms, heap usage 297.687 MB -> 41.215 MB. [2026-01-14T02:23:40.632Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:23:42.250Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:23:43.890Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:23:46.464Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:23:48.097Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:23:49.745Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:23:51.366Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:23:52.992Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:23:52.992Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (15018.370 ms) ====== [2026-01-14T02:23:52.992Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-14T02:23:53.774Z] GC before operation: completed in 83.296 ms, heap usage 520.104 MB -> 41.129 MB. [2026-01-14T02:23:55.405Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:23:57.073Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:23:59.610Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:24:01.234Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:24:02.850Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:24:04.468Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:24:06.983Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:24:08.614Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:24:08.614Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (15050.327 ms) ====== [2026-01-14T02:24:08.614Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-14T02:24:08.614Z] GC before operation: completed in 75.953 ms, heap usage 353.528 MB -> 40.803 MB. [2026-01-14T02:24:10.238Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:24:12.754Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:24:14.375Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:24:16.000Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:24:17.633Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:24:20.138Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:24:22.291Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:24:23.238Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:24:23.238Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (15035.924 ms) ====== [2026-01-14T02:24:23.238Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-14T02:24:24.031Z] GC before operation: completed in 73.562 ms, heap usage 366.873 MB -> 41.215 MB. [2026-01-14T02:24:25.654Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:24:27.275Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:24:28.894Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:24:31.413Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:24:33.052Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:24:34.663Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:24:36.280Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:24:38.802Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:24:38.802Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (14731.479 ms) ====== [2026-01-14T02:24:38.802Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-14T02:24:38.802Z] GC before operation: completed in 74.916 ms, heap usage 247.463 MB -> 41.012 MB. [2026-01-14T02:24:40.423Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:24:42.035Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:24:44.546Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:24:46.226Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:24:47.862Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:24:49.504Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:24:51.149Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:24:53.674Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:24:53.674Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (14763.259 ms) ====== [2026-01-14T02:24:53.674Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-14T02:24:53.674Z] GC before operation: completed in 83.085 ms, heap usage 259.928 MB -> 40.720 MB. [2026-01-14T02:24:55.291Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:24:56.914Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:24:59.443Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:25:01.067Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:25:02.681Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:25:04.331Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:25:06.842Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:25:08.465Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:25:08.465Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (15002.859 ms) ====== [2026-01-14T02:25:08.465Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-14T02:25:08.465Z] GC before operation: completed in 90.363 ms, heap usage 296.362 MB -> 41.068 MB. [2026-01-14T02:25:10.095Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:25:12.602Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:25:14.235Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:25:15.864Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:25:17.484Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:25:20.028Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:25:21.645Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:25:23.258Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:25:23.258Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (14777.038 ms) ====== [2026-01-14T02:25:23.258Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-14T02:25:23.258Z] GC before operation: completed in 84.194 ms, heap usage 135.215 MB -> 40.790 MB. [2026-01-14T02:25:24.876Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:25:27.396Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:25:29.052Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:25:30.676Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:25:32.299Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:25:34.865Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:25:36.485Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:25:38.123Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:25:38.123Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (14756.265 ms) ====== [2026-01-14T02:25:38.123Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-14T02:25:38.123Z] GC before operation: completed in 84.440 ms, heap usage 509.671 MB -> 41.319 MB. [2026-01-14T02:25:39.744Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:25:42.282Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:25:43.942Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:25:45.789Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:25:47.785Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:25:49.461Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:25:51.073Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:25:52.690Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:25:53.472Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (14960.978 ms) ====== [2026-01-14T02:25:53.472Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-14T02:25:53.472Z] GC before operation: completed in 79.243 ms, heap usage 348.183 MB -> 41.044 MB. [2026-01-14T02:25:55.104Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:25:56.726Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:25:59.233Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:26:00.867Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:26:02.491Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:26:05.012Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:26:06.639Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:26:08.256Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:26:08.256Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (15157.971 ms) ====== [2026-01-14T02:26:08.256Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-14T02:26:08.256Z] GC before operation: completed in 95.397 ms, heap usage 248.140 MB -> 40.752 MB. [2026-01-14T02:26:10.771Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:26:12.400Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:26:14.022Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:26:15.645Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:26:18.177Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:26:19.798Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:26:21.436Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:26:23.075Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:26:23.075Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (14940.474 ms) ====== [2026-01-14T02:26:23.075Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-14T02:26:23.076Z] GC before operation: completed in 88.454 ms, heap usage 282.887 MB -> 41.155 MB. [2026-01-14T02:26:25.593Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:26:27.217Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:26:28.831Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:26:31.337Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:26:32.997Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:26:34.641Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:26:37.189Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:26:38.826Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:26:38.826Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (15093.457 ms) ====== [2026-01-14T02:26:38.826Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-14T02:26:38.826Z] GC before operation: completed in 74.841 ms, heap usage 334.194 MB -> 40.936 MB. [2026-01-14T02:26:40.486Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:26:42.095Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:26:43.709Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:26:46.290Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:26:47.920Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:26:49.576Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:26:51.211Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:26:52.826Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:26:52.826Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13949.139 ms) ====== [2026-01-14T02:26:52.826Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-14T02:26:52.826Z] GC before operation: completed in 63.743 ms, heap usage 171.318 MB -> 40.657 MB. [2026-01-14T02:26:54.457Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:26:56.074Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:26:58.589Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:27:00.217Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:27:02.009Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:27:03.667Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:27:05.287Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:27:06.901Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:27:06.901Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (14584.689 ms) ====== [2026-01-14T02:27:06.901Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-14T02:27:06.901Z] GC before operation: completed in 77.338 ms, heap usage 518.548 MB -> 41.201 MB. [2026-01-14T02:27:09.423Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:27:11.044Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:27:12.696Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:27:14.310Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:27:15.932Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:27:17.552Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:27:19.176Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:27:20.822Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:27:21.603Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (13930.686 ms) ====== [2026-01-14T02:27:21.603Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-14T02:27:21.603Z] GC before operation: completed in 64.390 ms, heap usage 336.610 MB -> 40.871 MB. [2026-01-14T02:27:23.215Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:27:24.843Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:27:26.459Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:27:28.126Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:27:29.746Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:27:31.363Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:27:33.026Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:27:34.672Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:27:34.672Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (13489.482 ms) ====== [2026-01-14T02:27:34.672Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-14T02:27:34.672Z] GC before operation: completed in 64.100 ms, heap usage 184.165 MB -> 41.191 MB. [2026-01-14T02:27:37.212Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:27:38.853Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:27:40.472Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:27:42.100Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:27:43.721Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:27:45.359Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:27:47.016Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:27:48.636Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:27:48.636Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (14045.027 ms) ====== [2026-01-14T02:27:48.636Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-14T02:27:48.636Z] GC before operation: completed in 66.863 ms, heap usage 336.214 MB -> 41.007 MB. [2026-01-14T02:27:51.153Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:27:52.763Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:27:54.388Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:27:56.014Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:27:57.628Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:27:59.253Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:28:00.875Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:28:02.498Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:28:02.498Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13533.789 ms) ====== [2026-01-14T02:28:02.498Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-14T02:28:02.498Z] GC before operation: completed in 72.675 ms, heap usage 384.782 MB -> 40.798 MB. [2026-01-14T02:28:04.110Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:28:05.730Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:28:07.341Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:28:08.953Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:28:11.506Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:28:13.141Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:28:14.778Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:28:16.427Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:28:16.427Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13626.768 ms) ====== [2026-01-14T02:28:16.427Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-14T02:28:16.427Z] GC before operation: completed in 64.770 ms, heap usage 325.892 MB -> 41.191 MB. [2026-01-14T02:28:18.057Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:28:19.678Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:28:21.287Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:28:22.929Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:28:25.085Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:28:26.697Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:28:28.330Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:28:29.949Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:28:29.949Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (13473.783 ms) ====== [2026-01-14T02:28:29.949Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-14T02:28:29.949Z] GC before operation: completed in 63.595 ms, heap usage 310.156 MB -> 40.890 MB. [2026-01-14T02:28:31.769Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:28:33.389Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:28:35.004Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:28:36.628Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:28:38.240Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:28:39.876Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:28:41.509Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:28:43.159Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:28:43.159Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13587.246 ms) ====== [2026-01-14T02:28:43.159Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-14T02:28:43.159Z] GC before operation: completed in 66.484 ms, heap usage 357.307 MB -> 41.329 MB. [2026-01-14T02:28:45.748Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:28:47.359Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:28:48.975Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:28:50.607Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:28:52.227Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:28:53.854Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:28:55.484Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:28:57.102Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:28:57.102Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (13485.994 ms) ====== [2026-01-14T02:28:57.102Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-14T02:28:57.102Z] GC before operation: completed in 72.267 ms, heap usage 170.137 MB -> 41.046 MB. [2026-01-14T02:28:58.724Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:29:00.342Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:29:01.963Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:29:03.571Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:29:06.104Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:29:07.728Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:29:09.344Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:29:10.964Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:29:10.964Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13718.135 ms) ====== [2026-01-14T02:29:10.964Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-14T02:29:10.964Z] GC before operation: completed in 65.458 ms, heap usage 512.816 MB -> 40.928 MB. [2026-01-14T02:29:12.580Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:29:14.204Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:29:15.824Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:29:17.448Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:29:20.004Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:29:21.639Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:29:23.265Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:29:24.908Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:29:24.908Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (14076.482 ms) ====== [2026-01-14T02:29:24.908Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-14T02:29:24.908Z] GC before operation: completed in 90.944 ms, heap usage 596.080 MB -> 41.363 MB. [2026-01-14T02:29:26.533Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:29:29.058Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:29:30.675Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:29:32.288Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:29:33.908Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:29:35.535Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:29:38.039Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:29:39.654Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:29:39.654Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (14467.861 ms) ====== [2026-01-14T02:29:39.654Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-14T02:29:39.654Z] GC before operation: completed in 70.081 ms, heap usage 417.228 MB -> 41.029 MB. [2026-01-14T02:29:41.271Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:29:42.894Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:29:45.108Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:29:46.732Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:29:48.362Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:29:49.982Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:29:51.600Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:29:53.229Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:29:53.229Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (14102.567 ms) ====== [2026-01-14T02:29:53.229Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-14T02:29:54.014Z] GC before operation: completed in 82.010 ms, heap usage 636.106 MB -> 40.936 MB. [2026-01-14T02:29:55.680Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:29:57.319Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:29:58.937Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:30:01.450Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:30:03.091Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:30:04.714Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:30:06.337Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:30:07.955Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:30:08.734Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (14672.890 ms) ====== [2026-01-14T02:30:08.734Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-14T02:30:08.734Z] GC before operation: completed in 73.827 ms, heap usage 285.461 MB -> 41.098 MB. [2026-01-14T02:30:10.351Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:30:11.979Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:30:13.591Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:30:15.230Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:30:16.860Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:30:18.488Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:30:20.118Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:30:21.733Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:30:21.733Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (13433.138 ms) ====== [2026-01-14T02:30:21.733Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-14T02:30:21.733Z] GC before operation: completed in 67.423 ms, heap usage 298.982 MB -> 40.886 MB. [2026-01-14T02:30:23.344Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:30:25.858Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:30:27.472Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:30:29.087Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:30:30.709Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:30:32.324Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:30:33.949Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:30:35.578Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:30:35.578Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13996.767 ms) ====== [2026-01-14T02:30:35.578Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-14T02:30:36.358Z] GC before operation: completed in 63.659 ms, heap usage 308.774 MB -> 41.280 MB. [2026-01-14T02:30:37.980Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:30:39.596Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:30:41.215Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:30:42.824Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:30:44.435Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:30:46.229Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:30:47.858Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:30:49.475Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:30:49.475Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13804.655 ms) ====== [2026-01-14T02:30:49.475Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-14T02:30:49.475Z] GC before operation: completed in 69.371 ms, heap usage 262.342 MB -> 41.018 MB. [2026-01-14T02:30:52.047Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:30:53.669Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:30:55.325Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:30:56.950Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:30:58.580Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:31:00.210Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:31:01.840Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:31:03.848Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:31:03.848Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (13734.213 ms) ====== [2026-01-14T02:31:03.848Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-14T02:31:03.848Z] GC before operation: completed in 62.057 ms, heap usage 403.037 MB -> 40.885 MB. [2026-01-14T02:31:05.505Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:31:07.132Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:31:08.747Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:31:10.357Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:31:12.863Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:31:14.473Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:31:16.100Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:31:17.736Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:31:17.736Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (14131.527 ms) ====== [2026-01-14T02:31:18.516Z] ----------------------------------- [2026-01-14T02:31:18.516Z] renaissance-gauss-mix_0_PASSED [2026-01-14T02:31:18.516Z] ----------------------------------- [2026-01-14T02:31:18.516Z] [2026-01-14T02:31:18.516Z] TEST TEARDOWN: [2026-01-14T02:31:18.516Z] Nothing to be done for teardown. [2026-01-14T02:31:18.516Z] renaissance-gauss-mix_0 Finish Time: Wed Jan 14 02:31:18 2026 Epoch Time (ms): 1768357878173