[2026-01-14T22:00:33.461Z] Running test renaissance-gauss-mix_0 ... [2026-01-14T22:00:33.461Z] =============================================== [2026-01-14T22:00:33.461Z] renaissance-gauss-mix_0 Start Time: Wed Jan 14 22:00:32 2026 Epoch Time (ms): 1768428032762 [2026-01-14T22:00:33.461Z] variation: NoOptions [2026-01-14T22:00:33.461Z] JVM_OPTIONS: [2026-01-14T22:00:33.461Z] { \ [2026-01-14T22:00:33.461Z] echo ""; echo "TEST SETUP:"; \ [2026-01-14T22:00:33.461Z] echo "Nothing to be done for setup."; \ [2026-01-14T22:00:33.461Z] mkdir -p "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684272575766/renaissance-gauss-mix_0"; \ [2026-01-14T22:00:33.461Z] cd "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684272575766/renaissance-gauss-mix_0"; \ [2026-01-14T22:00:33.461Z] echo ""; echo "TESTING:"; \ [2026-01-14T22:00:33.461Z] "/home/jenkins/workspace/Test_openjdk11_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_openjdk11_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684272575766/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-14T22:00:33.461Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64_aix/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684272575766/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-14T22:00:33.461Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-14T22:00:33.461Z] echo "Nothing to be done for teardown."; \ [2026-01-14T22:00:33.461Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684272575766/TestTargetResult"; [2026-01-14T22:00:33.461Z] [2026-01-14T22:00:33.461Z] TEST SETUP: [2026-01-14T22:00:33.461Z] Nothing to be done for setup. [2026-01-14T22:00:33.461Z] [2026-01-14T22:00:33.461Z] TESTING: [2026-01-14T22:00:41.908Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 24) threads. [2026-01-14T22:00:41.908Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-14T22:00:41.908Z] GC before operation: completed in 47.819 ms, heap usage 49.689 MB -> 29.267 MB. [2026-01-14T22:00:51.837Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:00:53.448Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:00:55.972Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:00:57.570Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:01:00.049Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:01:01.676Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:01:04.173Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:01:05.770Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:01:06.546Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (23899.776 ms) ====== [2026-01-14T22:01:06.546Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-14T22:01:06.546Z] GC before operation: completed in 85.714 ms, heap usage 487.399 MB -> 37.510 MB. [2026-01-14T22:01:09.043Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:01:10.652Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:01:13.151Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:01:14.757Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:01:17.257Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:01:19.762Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:01:21.371Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:01:23.880Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:01:23.880Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (17291.754 ms) ====== [2026-01-14T22:01:23.880Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-14T22:01:23.880Z] GC before operation: completed in 91.939 ms, heap usage 437.872 MB -> 39.100 MB. [2026-01-14T22:01:25.499Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:01:28.142Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:01:29.818Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:01:32.318Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:01:33.913Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:01:36.412Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:01:38.013Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:01:40.537Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:01:40.537Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (16780.604 ms) ====== [2026-01-14T22:01:40.537Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-14T22:01:40.537Z] GC before operation: completed in 85.156 ms, heap usage 340.585 MB -> 40.696 MB. [2026-01-14T22:01:43.028Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:01:44.632Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:01:47.121Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:01:48.733Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:01:51.228Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:01:52.837Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:01:55.332Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:01:56.929Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:01:56.929Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (16780.161 ms) ====== [2026-01-14T22:01:56.929Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-14T22:01:57.703Z] GC before operation: completed in 110.852 ms, heap usage 63.333 MB -> 41.855 MB. [2026-01-14T22:01:59.299Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:02:01.794Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:02:03.405Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:02:05.895Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:02:07.500Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:02:09.980Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:02:12.474Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:02:14.073Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:02:14.073Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (17014.258 ms) ====== [2026-01-14T22:02:14.073Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-14T22:02:14.846Z] GC before operation: completed in 97.143 ms, heap usage 684.114 MB -> 41.676 MB. [2026-01-14T22:02:16.457Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:02:19.040Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:02:20.640Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:02:22.423Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:02:24.904Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:02:26.510Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:02:29.025Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:02:30.623Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:02:30.623Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (16199.756 ms) ====== [2026-01-14T22:02:30.623Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-14T22:02:30.623Z] GC before operation: completed in 92.819 ms, heap usage 684.781 MB -> 42.051 MB. [2026-01-14T22:02:33.113Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:02:34.797Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:02:36.409Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:02:38.183Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:02:40.674Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:02:42.275Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:02:44.773Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:02:46.372Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:02:46.372Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (15822.298 ms) ====== [2026-01-14T22:02:46.372Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-14T22:02:46.372Z] GC before operation: completed in 88.927 ms, heap usage 84.237 MB -> 41.551 MB. [2026-01-14T22:02:48.849Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:02:50.446Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:02:52.930Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:02:54.535Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:02:56.134Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:02:58.658Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:03:00.270Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:03:02.873Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:03:02.873Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (15875.826 ms) ====== [2026-01-14T22:03:02.873Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-14T22:03:02.873Z] GC before operation: completed in 104.562 ms, heap usage 149.643 MB -> 41.953 MB. [2026-01-14T22:03:04.491Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:03:07.011Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:03:08.655Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:03:10.290Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:03:12.811Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:03:14.433Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:03:16.917Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:03:18.510Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:03:18.510Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (15852.589 ms) ====== [2026-01-14T22:03:18.510Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-14T22:03:18.510Z] GC before operation: completed in 97.056 ms, heap usage 426.459 MB -> 41.902 MB. [2026-01-14T22:03:20.991Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:03:22.597Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:03:25.104Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:03:26.745Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:03:28.366Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:03:30.859Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:03:32.463Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:03:34.954Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:03:34.954Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (16045.178 ms) ====== [2026-01-14T22:03:34.954Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-14T22:03:34.954Z] GC before operation: completed in 100.317 ms, heap usage 618.289 MB -> 41.734 MB. [2026-01-14T22:03:36.553Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:03:39.041Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:03:40.653Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:03:42.269Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:03:43.869Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:03:46.372Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:03:47.985Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:03:50.477Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:03:50.477Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (15346.850 ms) ====== [2026-01-14T22:03:50.477Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-14T22:03:50.477Z] GC before operation: completed in 94.260 ms, heap usage 614.463 MB -> 42.093 MB. [2026-01-14T22:03:52.074Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:03:54.572Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:03:56.170Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:03:57.785Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:04:00.274Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:04:01.878Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:04:04.375Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:04:05.980Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:04:05.980Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (15661.419 ms) ====== [2026-01-14T22:04:05.980Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-14T22:04:05.980Z] GC before operation: completed in 97.654 ms, heap usage 485.557 MB -> 41.855 MB. [2026-01-14T22:04:08.464Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:04:10.064Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:04:11.677Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:04:14.218Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:04:15.841Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:04:18.336Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:04:19.950Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:04:21.581Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:04:22.357Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (15956.594 ms) ====== [2026-01-14T22:04:22.357Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-14T22:04:22.357Z] GC before operation: completed in 101.172 ms, heap usage 641.349 MB -> 41.678 MB. [2026-01-14T22:04:23.958Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:04:26.480Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:04:28.150Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:04:29.763Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:04:32.279Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:04:33.887Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:04:36.390Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:04:38.003Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:04:38.003Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (15901.781 ms) ====== [2026-01-14T22:04:38.003Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-14T22:04:38.003Z] GC before operation: completed in 90.207 ms, heap usage 493.690 MB -> 42.011 MB. [2026-01-14T22:04:40.508Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:04:42.111Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:04:44.597Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:04:46.199Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:04:47.821Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:04:50.307Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:04:51.920Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:04:54.405Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:04:54.405Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (16037.598 ms) ====== [2026-01-14T22:04:54.405Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-14T22:04:54.405Z] GC before operation: completed in 93.581 ms, heap usage 678.350 MB -> 41.834 MB. [2026-01-14T22:04:56.056Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:04:59.249Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:05:00.556Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:05:02.725Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:05:04.336Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:05:05.937Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:05:08.429Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:05:10.045Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:05:10.045Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (15779.736 ms) ====== [2026-01-14T22:05:10.045Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-14T22:05:10.045Z] GC before operation: completed in 101.811 ms, heap usage 254.062 MB -> 42.007 MB. [2026-01-14T22:05:12.538Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:05:14.136Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:05:15.756Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:05:18.244Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:05:19.845Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:05:22.340Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:05:23.947Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:05:26.463Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:05:26.464Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (15917.113 ms) ====== [2026-01-14T22:05:26.464Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-14T22:05:26.464Z] GC before operation: completed in 94.273 ms, heap usage 561.223 MB -> 41.957 MB. [2026-01-14T22:05:28.137Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:05:29.748Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:05:32.260Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:05:33.869Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:05:36.365Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:05:37.968Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:05:39.571Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:05:42.054Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:05:42.054Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (15859.309 ms) ====== [2026-01-14T22:05:42.054Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-14T22:05:42.054Z] GC before operation: completed in 95.005 ms, heap usage 606.640 MB -> 41.706 MB. [2026-01-14T22:05:44.545Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:05:46.146Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:05:47.969Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:05:49.599Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:05:52.098Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:05:53.717Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:05:56.198Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:05:57.806Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:05:57.806Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (15990.491 ms) ====== [2026-01-14T22:05:57.806Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-14T22:05:57.806Z] GC before operation: completed in 92.056 ms, heap usage 221.258 MB -> 41.926 MB. [2026-01-14T22:06:00.299Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:06:01.916Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:06:04.403Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:06:06.013Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:06:08.535Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:06:10.157Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:06:11.766Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:06:14.260Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:06:14.260Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (15874.782 ms) ====== [2026-01-14T22:06:14.260Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-14T22:06:14.260Z] GC before operation: completed in 101.657 ms, heap usage 365.248 MB -> 41.753 MB. [2026-01-14T22:06:15.857Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:06:18.337Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:06:19.938Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:06:22.431Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:06:24.037Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:06:26.527Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:06:28.139Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:06:29.745Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:06:29.745Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (15844.288 ms) ====== [2026-01-14T22:06:29.745Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-14T22:06:29.745Z] GC before operation: completed in 94.465 ms, heap usage 520.087 MB -> 41.577 MB. [2026-01-14T22:06:32.248Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:06:33.851Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:06:36.344Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:06:37.947Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:06:39.557Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:06:42.055Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:06:43.655Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:06:46.156Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:06:46.156Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (15858.916 ms) ====== [2026-01-14T22:06:46.156Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-14T22:06:46.156Z] GC before operation: completed in 99.955 ms, heap usage 721.066 MB -> 42.093 MB. [2026-01-14T22:06:47.784Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:06:50.274Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:06:51.877Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:06:53.485Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:06:55.981Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:06:57.584Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:06:59.229Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:07:01.740Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:07:01.740Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (15445.633 ms) ====== [2026-01-14T22:07:01.740Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-14T22:07:01.740Z] GC before operation: completed in 96.224 ms, heap usage 727.027 MB -> 41.846 MB. [2026-01-14T22:07:04.078Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:07:05.687Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:07:08.189Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:07:09.796Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:07:11.394Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:07:13.885Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:07:15.483Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:07:17.965Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:07:17.965Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (15945.114 ms) ====== [2026-01-14T22:07:17.965Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-14T22:07:17.965Z] GC before operation: completed in 103.530 ms, heap usage 248.311 MB -> 42.027 MB. [2026-01-14T22:07:19.569Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:07:21.179Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:07:23.679Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:07:25.294Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:07:27.956Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:07:29.555Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:07:31.170Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:07:33.673Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:07:33.673Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (15662.357 ms) ====== [2026-01-14T22:07:33.673Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-14T22:07:33.673Z] GC before operation: completed in 97.896 ms, heap usage 599.361 MB -> 41.927 MB. [2026-01-14T22:07:35.270Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:07:37.774Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:07:39.557Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:07:41.156Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:07:43.645Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:07:45.249Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:07:46.861Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:07:49.359Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:07:49.359Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (15859.678 ms) ====== [2026-01-14T22:07:49.359Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-14T22:07:49.359Z] GC before operation: completed in 96.244 ms, heap usage 210.727 MB -> 41.495 MB. [2026-01-14T22:07:51.894Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:07:53.504Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:07:55.103Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:07:57.597Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:07:59.197Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:08:02.040Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:08:03.653Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:08:05.256Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:08:05.256Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (15955.847 ms) ====== [2026-01-14T22:08:05.256Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-14T22:08:05.256Z] GC before operation: completed in 102.401 ms, heap usage 568.196 MB -> 42.078 MB. [2026-01-14T22:08:07.760Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:08:09.364Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:08:10.970Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:08:13.471Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:08:15.083Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:08:17.582Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:08:19.195Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:08:20.798Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:08:20.798Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (15621.338 ms) ====== [2026-01-14T22:08:20.798Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-14T22:08:20.798Z] GC before operation: completed in 101.468 ms, heap usage 493.992 MB -> 41.791 MB. [2026-01-14T22:08:23.312Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:08:24.922Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:08:27.448Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:08:29.057Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:08:30.662Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:08:32.273Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:08:34.772Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:08:36.375Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:08:36.375Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (15480.829 ms) ====== [2026-01-14T22:08:36.375Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-14T22:08:36.375Z] GC before operation: completed in 92.150 ms, heap usage 569.877 MB -> 42.234 MB. [2026-01-14T22:08:38.883Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:08:40.492Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:08:42.976Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:08:44.577Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:08:46.195Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:08:48.699Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:08:50.300Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:08:51.912Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:08:51.912Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (15513.194 ms) ====== [2026-01-14T22:08:51.912Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-14T22:08:52.686Z] GC before operation: completed in 145.544 ms, heap usage 276.160 MB -> 41.834 MB. [2026-01-14T22:08:54.300Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:08:55.904Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:08:58.384Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:08:59.994Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:09:01.600Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:09:04.084Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:09:05.684Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:09:08.175Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:09:08.175Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (15480.085 ms) ====== [2026-01-14T22:09:08.175Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-14T22:09:08.175Z] GC before operation: completed in 97.736 ms, heap usage 177.990 MB -> 41.643 MB. [2026-01-14T22:09:09.780Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:09:11.597Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:09:13.259Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:09:15.753Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:09:17.390Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:09:18.990Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:09:21.487Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:09:23.084Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:09:23.084Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (15202.038 ms) ====== [2026-01-14T22:09:23.084Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-14T22:09:23.084Z] GC before operation: completed in 95.952 ms, heap usage 298.474 MB -> 41.984 MB. [2026-01-14T22:09:24.690Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:09:27.199Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:09:28.971Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:09:30.579Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:09:32.189Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:09:34.688Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:09:36.302Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:09:38.809Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:09:38.809Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (15152.285 ms) ====== [2026-01-14T22:09:38.809Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-14T22:09:38.809Z] GC before operation: completed in 95.226 ms, heap usage 274.668 MB -> 41.779 MB. [2026-01-14T22:09:40.404Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:09:42.007Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:09:44.503Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:09:46.117Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:09:47.755Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:09:49.369Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:09:51.854Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:09:53.453Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:09:53.453Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (15057.858 ms) ====== [2026-01-14T22:09:53.453Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-14T22:09:53.453Z] GC before operation: completed in 99.140 ms, heap usage 740.108 MB -> 41.748 MB. [2026-01-14T22:09:55.951Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:09:57.567Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:09:59.179Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:10:00.810Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:10:03.306Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:10:04.938Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:10:06.545Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:10:09.033Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:10:09.033Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (15087.732 ms) ====== [2026-01-14T22:10:09.033Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-14T22:10:09.033Z] GC before operation: completed in 102.532 ms, heap usage 654.753 MB -> 42.113 MB. [2026-01-14T22:10:10.633Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:10:12.228Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:10:15.107Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:10:16.002Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:10:18.501Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:10:20.104Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:10:21.729Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:10:23.325Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:10:23.325Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (14840.071 ms) ====== [2026-01-14T22:10:23.325Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-14T22:10:24.099Z] GC before operation: completed in 91.994 ms, heap usage 470.547 MB -> 41.749 MB. [2026-01-14T22:10:25.702Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:10:27.309Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:10:28.965Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:10:31.457Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:10:33.062Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:10:34.660Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:10:37.147Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:10:38.759Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:10:38.759Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (14906.621 ms) ====== [2026-01-14T22:10:38.759Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-14T22:10:38.759Z] GC before operation: completed in 98.232 ms, heap usage 653.702 MB -> 42.259 MB. [2026-01-14T22:10:40.360Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:10:42.849Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:10:44.451Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:10:46.061Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:10:48.589Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:10:50.206Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:10:52.706Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:10:54.317Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:10:54.317Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (15484.879 ms) ====== [2026-01-14T22:10:54.317Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-14T22:10:54.317Z] GC before operation: completed in 98.701 ms, heap usage 248.466 MB -> 41.825 MB. [2026-01-14T22:10:55.918Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:10:58.414Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:11:00.032Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:11:01.645Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:11:03.254Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:11:04.869Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:11:07.361Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:11:09.031Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:11:09.031Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (14661.304 ms) ====== [2026-01-14T22:11:09.031Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-14T22:11:09.031Z] GC before operation: completed in 86.815 ms, heap usage 73.186 MB -> 41.449 MB. [2026-01-14T22:11:10.631Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:11:13.159Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:11:14.801Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:11:16.414Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:11:18.925Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:11:20.526Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:11:22.126Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:11:23.724Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:11:23.724Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (14983.121 ms) ====== [2026-01-14T22:11:24.498Z] ----------------------------------- [2026-01-14T22:11:24.498Z] renaissance-gauss-mix_0_PASSED [2026-01-14T22:11:24.498Z] ----------------------------------- [2026-01-14T22:11:24.498Z] [2026-01-14T22:11:24.498Z] TEST TEARDOWN: [2026-01-14T22:11:24.498Z] Nothing to be done for teardown. [2026-01-14T22:11:24.498Z] renaissance-gauss-mix_0 Finish Time: Wed Jan 14 22:11:23 2026 Epoch Time (ms): 1768428683959