[2026-01-18T21:12:09.522Z] Running test renaissance-gauss-mix_0 ... [2026-01-18T21:12:09.522Z] =============================================== [2026-01-18T21:12:09.522Z] renaissance-gauss-mix_0 Start Time: Sun Jan 18 21:12:09 2026 Epoch Time (ms): 1768770729070 [2026-01-18T21:12:09.522Z] variation: NoOptions [2026-01-18T21:12:09.522Z] JVM_OPTIONS: [2026-01-18T21:12:09.522Z] { \ [2026-01-18T21:12:09.522Z] echo ""; echo "TEST SETUP:"; \ [2026-01-18T21:12:09.522Z] echo "Nothing to be done for setup."; \ [2026-01-18T21:12:09.522Z] mkdir -p "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_x86-64_linux_testList_0/aqa-tests/TKG/../TKG/output_17687702843185/renaissance-gauss-mix_0"; \ [2026-01-18T21:12:09.522Z] cd "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_x86-64_linux_testList_0/aqa-tests/TKG/../TKG/output_17687702843185/renaissance-gauss-mix_0"; \ [2026-01-18T21:12:09.522Z] echo ""; echo "TESTING:"; \ [2026-01-18T21:12:09.522Z] "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_x86-64_linux_testList_0/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_x86-64_linux_testList_0/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_x86-64_linux_testList_0/aqa-tests/TKG/../TKG/output_17687702843185/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-18T21:12:09.522Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk11_hs_extended.perf_x86-64_linux_testList_0/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_x86-64_linux_testList_0/aqa-tests/TKG/../TKG/output_17687702843185/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-18T21:12:09.522Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-18T21:12:09.522Z] echo "Nothing to be done for teardown."; \ [2026-01-18T21:12:09.522Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_x86-64_linux_testList_0/aqa-tests/TKG/../TKG/output_17687702843185/TestTargetResult"; [2026-01-18T21:12:09.522Z] [2026-01-18T21:12:09.522Z] TEST SETUP: [2026-01-18T21:12:09.522Z] Nothing to be done for setup. [2026-01-18T21:12:09.522Z] [2026-01-18T21:12:09.522Z] TESTING: [2026-01-18T21:12:15.304Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 2 (out of 2) threads. [2026-01-18T21:12:15.304Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-18T21:12:15.304Z] GC before operation: completed in 80.586 ms, heap usage 60.541 MB -> 28.434 MB. [2026-01-18T21:12:28.264Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:12:34.045Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:12:39.827Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:12:44.558Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:12:49.269Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:12:53.904Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:12:58.533Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:13:02.212Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:13:02.527Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (47138.258 ms) ====== [2026-01-18T21:13:02.527Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-18T21:13:02.527Z] GC before operation: completed in 105.654 ms, heap usage 175.585 MB -> 36.214 MB. [2026-01-18T21:13:07.154Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:13:11.799Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:13:16.469Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:13:21.110Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:13:25.734Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:13:30.362Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:13:34.026Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:13:38.650Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:13:38.650Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (35484.713 ms) ====== [2026-01-18T21:13:38.650Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-18T21:13:38.650Z] GC before operation: completed in 99.847 ms, heap usage 313.615 MB -> 37.615 MB. [2026-01-18T21:13:43.304Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:13:46.971Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:13:51.730Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:13:56.370Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:14:00.044Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:14:04.743Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:14:08.449Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:14:12.143Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:14:12.143Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (34083.601 ms) ====== [2026-01-18T21:14:12.143Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-18T21:14:12.143Z] GC before operation: completed in 95.697 ms, heap usage 283.272 MB -> 39.028 MB. [2026-01-18T21:14:16.803Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:14:21.439Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:14:26.063Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:14:29.730Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:14:34.364Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:14:39.005Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:14:43.640Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:14:47.325Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:14:47.325Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (34995.273 ms) ====== [2026-01-18T21:14:47.325Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-18T21:14:47.325Z] GC before operation: completed in 106.170 ms, heap usage 147.521 MB -> 39.913 MB. [2026-01-18T21:14:51.949Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:14:56.623Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:15:01.364Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:15:05.066Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:15:09.692Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:15:13.359Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:15:17.025Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:15:21.651Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:15:21.651Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (33824.128 ms) ====== [2026-01-18T21:15:21.651Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-18T21:15:21.651Z] GC before operation: completed in 105.059 ms, heap usage 189.412 MB -> 39.738 MB. [2026-01-18T21:15:27.422Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:15:33.189Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:15:41.418Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:15:48.590Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:15:54.361Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:16:01.502Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:16:05.170Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:16:08.838Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:16:08.838Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (47651.996 ms) ====== [2026-01-18T21:16:08.838Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-18T21:16:09.149Z] GC before operation: completed in 99.556 ms, heap usage 106.900 MB -> 39.992 MB. [2026-01-18T21:16:13.771Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:16:18.505Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:16:22.181Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:16:26.811Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:16:30.493Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:16:35.128Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:16:38.806Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:16:42.480Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:16:42.480Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (33545.606 ms) ====== [2026-01-18T21:16:42.480Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-18T21:16:42.794Z] GC before operation: completed in 99.750 ms, heap usage 232.389 MB -> 39.874 MB. [2026-01-18T21:16:47.453Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:16:52.146Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:16:55.905Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:17:00.586Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:17:04.266Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:17:07.929Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:17:12.558Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:17:16.234Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:17:16.234Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (33311.707 ms) ====== [2026-01-18T21:17:16.234Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-18T21:17:16.234Z] GC before operation: completed in 105.594 ms, heap usage 244.457 MB -> 40.183 MB. [2026-01-18T21:17:20.967Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:17:24.654Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:17:29.293Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:17:33.909Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:17:37.571Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:17:41.241Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:17:45.858Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:17:49.559Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:17:49.559Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (33035.422 ms) ====== [2026-01-18T21:17:49.559Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-18T21:17:49.559Z] GC before operation: completed in 104.051 ms, heap usage 230.161 MB -> 39.996 MB. [2026-01-18T21:17:54.180Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:17:58.817Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:18:02.483Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:18:07.109Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:18:12.892Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:18:18.682Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:18:24.462Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:18:29.161Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:18:29.161Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (39331.442 ms) ====== [2026-01-18T21:18:29.161Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-18T21:18:29.161Z] GC before operation: completed in 105.330 ms, heap usage 175.456 MB -> 39.798 MB. [2026-01-18T21:18:33.786Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:18:37.460Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:18:42.086Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:18:46.717Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:18:50.394Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:18:55.023Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:18:59.648Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:19:03.312Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:19:03.312Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (34306.953 ms) ====== [2026-01-18T21:19:03.312Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-18T21:19:03.312Z] GC before operation: completed in 105.687 ms, heap usage 183.143 MB -> 40.146 MB. [2026-01-18T21:19:07.939Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:19:12.571Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:19:16.239Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:19:20.868Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:19:25.504Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:19:29.233Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:19:33.857Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:19:37.673Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:19:37.673Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (34687.253 ms) ====== [2026-01-18T21:19:37.673Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-18T21:19:37.987Z] GC before operation: completed in 104.862 ms, heap usage 255.712 MB -> 39.945 MB. [2026-01-18T21:19:43.767Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:19:48.424Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:19:54.210Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:20:01.363Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:20:08.641Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:20:15.798Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:20:20.430Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:20:24.120Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:20:24.120Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (46023.944 ms) ====== [2026-01-18T21:20:24.120Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-18T21:20:24.120Z] GC before operation: completed in 115.764 ms, heap usage 381.982 MB -> 39.802 MB. [2026-01-18T21:20:29.957Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:20:35.732Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:20:40.351Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:20:44.024Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:20:48.710Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:20:52.460Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:20:56.128Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:20:59.793Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:20:59.793Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (35789.042 ms) ====== [2026-01-18T21:20:59.793Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-18T21:20:59.793Z] GC before operation: completed in 101.565 ms, heap usage 163.240 MB -> 40.079 MB. [2026-01-18T21:21:04.427Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:21:09.039Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:21:12.701Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:21:17.315Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:21:20.981Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:21:25.611Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:21:29.320Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:21:32.984Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:21:32.984Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (32828.081 ms) ====== [2026-01-18T21:21:32.984Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-18T21:21:32.984Z] GC before operation: completed in 103.207 ms, heap usage 277.382 MB -> 39.890 MB. [2026-01-18T21:21:37.635Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:21:42.256Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:21:45.924Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:21:50.700Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:21:54.357Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:21:58.017Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:22:01.681Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:22:06.305Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:22:06.305Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (32834.604 ms) ====== [2026-01-18T21:22:06.305Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-18T21:22:06.305Z] GC before operation: completed in 98.238 ms, heap usage 257.511 MB -> 40.222 MB. [2026-01-18T21:22:10.012Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:22:14.621Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:22:19.242Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:22:22.917Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:22:26.593Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:22:31.232Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:22:34.893Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:22:38.564Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:22:38.564Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (32768.233 ms) ====== [2026-01-18T21:22:38.564Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-18T21:22:38.564Z] GC before operation: completed in 95.826 ms, heap usage 188.640 MB -> 40.005 MB. [2026-01-18T21:22:43.195Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:22:47.859Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:22:51.532Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:22:56.165Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:22:59.836Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:23:03.525Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:23:08.205Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:23:11.971Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:23:11.971Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (32712.316 ms) ====== [2026-01-18T21:23:11.971Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-18T21:23:11.971Z] GC before operation: completed in 98.932 ms, heap usage 260.957 MB -> 39.818 MB. [2026-01-18T21:23:16.600Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:23:20.277Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:23:24.888Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:23:28.540Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:23:32.214Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:23:36.846Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:23:40.556Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:23:44.296Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:23:44.296Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (32679.543 ms) ====== [2026-01-18T21:23:44.296Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-18T21:23:44.296Z] GC before operation: completed in 97.636 ms, heap usage 277.993 MB -> 40.144 MB. [2026-01-18T21:23:48.937Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:23:53.576Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:23:57.267Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:24:01.899Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:24:05.570Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:24:09.247Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:24:13.969Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:24:17.648Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:24:17.648Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (33007.743 ms) ====== [2026-01-18T21:24:17.648Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-18T21:24:17.648Z] GC before operation: completed in 107.780 ms, heap usage 257.372 MB -> 39.934 MB. [2026-01-18T21:24:22.280Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:24:26.904Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:24:30.580Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:24:35.200Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:24:38.874Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:24:42.607Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:24:47.251Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:24:50.928Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:24:50.928Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (33137.703 ms) ====== [2026-01-18T21:24:50.928Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-18T21:24:50.928Z] GC before operation: completed in 95.311 ms, heap usage 172.888 MB -> 39.746 MB. [2026-01-18T21:24:55.560Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:24:59.234Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:25:03.867Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:25:07.537Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:25:12.216Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:25:15.890Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:25:19.563Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:25:24.207Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:25:24.207Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (32866.207 ms) ====== [2026-01-18T21:25:24.207Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-18T21:25:24.207Z] GC before operation: completed in 100.110 ms, heap usage 251.289 MB -> 40.074 MB. [2026-01-18T21:25:27.883Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:25:32.517Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:25:36.200Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:25:40.841Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:25:44.578Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:25:48.258Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:25:52.889Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:25:56.562Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:25:56.562Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (32637.916 ms) ====== [2026-01-18T21:25:56.562Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-18T21:25:56.562Z] GC before operation: completed in 96.622 ms, heap usage 164.608 MB -> 39.857 MB. [2026-01-18T21:26:01.191Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:26:04.866Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:26:09.498Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:26:13.239Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:26:17.871Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:26:21.595Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:26:25.271Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:26:28.942Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:26:28.942Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (32681.553 ms) ====== [2026-01-18T21:26:28.942Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-18T21:26:28.942Z] GC before operation: completed in 100.344 ms, heap usage 173.822 MB -> 40.182 MB. [2026-01-18T21:26:33.576Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:26:38.218Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:26:41.888Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:26:46.595Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:26:50.262Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:26:54.893Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:26:58.568Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:27:02.246Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:27:02.246Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (33128.814 ms) ====== [2026-01-18T21:27:02.246Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-18T21:27:02.246Z] GC before operation: completed in 96.173 ms, heap usage 54.944 MB -> 39.901 MB. [2026-01-18T21:27:06.865Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:27:11.551Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:27:15.249Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:27:19.870Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:27:23.542Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:27:27.208Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:27:30.878Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:27:35.510Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:27:35.510Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (32634.318 ms) ====== [2026-01-18T21:27:35.510Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-18T21:27:35.510Z] GC before operation: completed in 101.621 ms, heap usage 126.958 MB -> 39.774 MB. [2026-01-18T21:27:40.147Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:27:43.855Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:27:48.482Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:27:52.145Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:27:55.817Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:28:00.442Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:28:04.110Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:28:07.788Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:28:07.788Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (32627.960 ms) ====== [2026-01-18T21:28:07.788Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-18T21:28:07.788Z] GC before operation: completed in 107.892 ms, heap usage 237.731 MB -> 40.111 MB. [2026-01-18T21:28:12.436Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:28:17.069Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:28:20.747Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:28:25.380Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:28:29.044Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:28:32.711Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:28:36.408Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:28:41.124Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:28:41.124Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (32705.747 ms) ====== [2026-01-18T21:28:41.124Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-18T21:28:41.124Z] GC before operation: completed in 101.075 ms, heap usage 150.629 MB -> 39.925 MB. [2026-01-18T21:28:45.759Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:28:49.422Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:28:54.053Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:28:57.736Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:29:01.412Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:29:06.044Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:29:09.788Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:29:13.466Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:29:13.466Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (32759.857 ms) ====== [2026-01-18T21:29:13.466Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-18T21:29:13.467Z] GC before operation: completed in 103.203 ms, heap usage 61.216 MB -> 40.125 MB. [2026-01-18T21:29:18.109Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:29:22.749Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:29:26.435Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:29:31.079Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:29:34.763Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:29:38.447Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:29:43.157Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:29:46.843Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:29:46.843Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (33033.286 ms) ====== [2026-01-18T21:29:46.843Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-18T21:29:46.843Z] GC before operation: completed in 105.236 ms, heap usage 294.695 MB -> 40.040 MB. [2026-01-18T21:29:51.500Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:29:55.195Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:29:59.833Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:30:03.527Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:30:08.159Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:30:11.863Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:30:15.544Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:30:19.221Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:30:19.221Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (32649.498 ms) ====== [2026-01-18T21:30:19.221Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-18T21:30:19.221Z] GC before operation: completed in 104.225 ms, heap usage 114.738 MB -> 39.811 MB. [2026-01-18T21:30:23.863Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:30:28.500Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:30:32.178Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:30:36.828Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:30:40.564Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:30:44.268Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:30:47.942Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:30:52.578Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:30:52.578Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (32610.146 ms) ====== [2026-01-18T21:30:52.578Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-18T21:30:52.578Z] GC before operation: completed in 109.467 ms, heap usage 274.976 MB -> 40.177 MB. [2026-01-18T21:30:56.253Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:31:00.891Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:31:05.523Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:31:09.302Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:31:12.971Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:31:17.606Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:31:21.282Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:31:24.968Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:31:24.968Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (32729.811 ms) ====== [2026-01-18T21:31:24.968Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-18T21:31:24.968Z] GC before operation: completed in 101.799 ms, heap usage 190.508 MB -> 39.989 MB. [2026-01-18T21:31:29.601Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:31:34.238Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:31:37.926Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:31:42.618Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:31:46.279Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:31:49.964Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:31:53.633Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:31:58.265Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:31:58.265Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (32819.253 ms) ====== [2026-01-18T21:31:58.265Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-18T21:31:58.265Z] GC before operation: completed in 110.132 ms, heap usage 314.523 MB -> 39.776 MB. [2026-01-18T21:32:02.892Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:32:06.562Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:32:11.266Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:32:14.942Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:32:18.657Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:32:23.285Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:32:26.965Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:32:30.640Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:32:30.640Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (32628.441 ms) ====== [2026-01-18T21:32:30.640Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-18T21:32:30.640Z] GC before operation: completed in 108.689 ms, heap usage 318.776 MB -> 40.107 MB. [2026-01-18T21:32:35.271Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:32:39.901Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:32:43.666Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:32:48.298Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:32:51.973Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:32:55.648Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:32:59.318Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:33:03.945Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:33:03.945Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (32726.924 ms) ====== [2026-01-18T21:33:03.945Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-18T21:33:03.945Z] GC before operation: completed in 113.472 ms, heap usage 219.544 MB -> 39.920 MB. [2026-01-18T21:33:08.578Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:33:12.325Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:33:16.028Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:33:20.669Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:33:24.344Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:33:28.025Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:33:32.664Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:33:36.350Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:33:36.350Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (32655.455 ms) ====== [2026-01-18T21:33:36.350Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-18T21:33:36.350Z] GC before operation: completed in 111.211 ms, heap usage 318.847 MB -> 40.218 MB. [2026-01-18T21:33:41.062Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:33:45.706Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:33:49.388Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:33:54.026Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:33:57.710Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:34:01.393Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:34:05.071Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:34:09.797Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:34:09.797Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (33035.731 ms) ====== [2026-01-18T21:34:09.797Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-18T21:34:09.797Z] GC before operation: completed in 113.506 ms, heap usage 264.440 MB -> 40.030 MB. [2026-01-18T21:34:14.439Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:34:18.114Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:34:22.755Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:34:26.444Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:34:31.093Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:34:34.771Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:34:38.454Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:34:42.209Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:34:42.210Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (32795.816 ms) ====== [2026-01-18T21:34:42.210Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-18T21:34:42.210Z] GC before operation: completed in 115.949 ms, heap usage 357.389 MB -> 39.844 MB. [2026-01-18T21:34:46.853Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-18T21:34:51.522Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-18T21:34:55.203Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-18T21:34:59.856Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-18T21:35:03.542Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-18T21:35:07.223Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-18T21:35:11.881Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-18T21:35:15.562Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-18T21:35:15.562Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (32842.384 ms) ====== [2026-01-18T21:35:15.562Z] ----------------------------------- [2026-01-18T21:35:15.562Z] renaissance-gauss-mix_0_PASSED [2026-01-18T21:35:15.562Z] ----------------------------------- [2026-01-18T21:35:15.562Z] [2026-01-18T21:35:15.562Z] TEST TEARDOWN: [2026-01-18T21:35:15.562Z] Nothing to be done for teardown. [2026-01-18T21:35:15.562Z] renaissance-gauss-mix_0 Finish Time: Sun Jan 18 21:35:15 2026 Epoch Time (ms): 1768772115346