[2026-01-10T02:50:21.747Z] Running test renaissance-gauss-mix_0 ... [2026-01-10T02:50:21.747Z] =============================================== [2026-01-10T02:50:21.747Z] renaissance-gauss-mix_0 Start Time: Sat Jan 10 02:50:21 2026 Epoch Time (ms): 1768013421297 [2026-01-10T02:50:21.747Z] variation: NoOptions [2026-01-10T02:50:21.747Z] JVM_OPTIONS: [2026-01-10T02:50:21.747Z] { \ [2026-01-10T02:50:21.747Z] echo ""; echo "TEST SETUP:"; \ [2026-01-10T02:50:21.747Z] echo "Nothing to be done for setup."; \ [2026-01-10T02:50:21.747Z] mkdir -p "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17680127964530/renaissance-gauss-mix_0"; \ [2026-01-10T02:50:21.747Z] cd "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17680127964530/renaissance-gauss-mix_0"; \ [2026-01-10T02:50:21.747Z] echo ""; echo "TESTING:"; \ [2026-01-10T02:50:21.747Z] "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/jdkbinary/j2sdk-image/bin/java" --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.util.concurrent=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED -jar "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17680127964530/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-10T02:50:21.747Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17680127964530/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-10T02:50:21.747Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-10T02:50:21.747Z] echo "Nothing to be done for teardown."; \ [2026-01-10T02:50:21.747Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17680127964530/TestTargetResult"; [2026-01-10T02:50:21.747Z] [2026-01-10T02:50:21.747Z] TEST SETUP: [2026-01-10T02:50:21.747Z] Nothing to be done for setup. [2026-01-10T02:50:21.747Z] [2026-01-10T02:50:21.747Z] TESTING: [2026-01-10T02:50:28.637Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 24) threads. [2026-01-10T02:50:29.409Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-10T02:50:29.409Z] GC before operation: completed in 46.629 ms, heap usage 35.056 MB -> 28.647 MB. [2026-01-10T02:50:36.302Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:50:37.075Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:50:39.588Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:50:41.179Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:50:42.776Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:50:44.371Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:50:45.964Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:50:47.559Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:50:47.559Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (18126.545 ms) ====== [2026-01-10T02:50:47.559Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-10T02:50:47.559Z] GC before operation: completed in 53.139 ms, heap usage 71.720 MB -> 36.760 MB. [2026-01-10T02:50:49.160Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:50:50.753Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:50:52.355Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:50:53.954Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:50:55.555Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:50:57.175Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:50:58.773Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:51:00.363Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:51:00.363Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (12963.339 ms) ====== [2026-01-10T02:51:00.363Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-10T02:51:00.363Z] GC before operation: completed in 55.356 ms, heap usage 189.532 MB -> 38.517 MB. [2026-01-10T02:51:01.963Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:51:03.618Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:51:05.235Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:51:06.841Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:51:08.443Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:51:10.099Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:51:11.701Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:51:13.743Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:51:13.743Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (12897.330 ms) ====== [2026-01-10T02:51:13.743Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-10T02:51:13.743Z] GC before operation: completed in 54.883 ms, heap usage 266.811 MB -> 40.210 MB. [2026-01-10T02:51:15.346Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:51:16.126Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:51:18.613Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:51:19.392Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:51:21.006Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:51:22.607Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:51:24.199Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:51:25.793Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:51:25.793Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (12734.648 ms) ====== [2026-01-10T02:51:25.793Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-10T02:51:26.605Z] GC before operation: completed in 61.949 ms, heap usage 339.201 MB -> 41.254 MB. [2026-01-10T02:51:27.380Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:51:28.976Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:51:30.572Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:51:32.165Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:51:33.765Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:51:35.364Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:51:36.966Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:51:38.618Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:51:38.618Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (12699.085 ms) ====== [2026-01-10T02:51:38.618Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-10T02:51:38.618Z] GC before operation: completed in 60.393 ms, heap usage 296.684 MB -> 41.016 MB. [2026-01-10T02:51:40.236Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:51:41.845Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:51:43.435Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:51:45.081Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:51:46.686Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:51:48.306Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:51:49.900Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:51:51.491Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:51:51.491Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (12342.366 ms) ====== [2026-01-10T02:51:51.491Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-10T02:51:51.491Z] GC before operation: completed in 62.209 ms, heap usage 318.332 MB -> 41.451 MB. [2026-01-10T02:51:53.089Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:51:54.694Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:51:56.295Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:51:57.895Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:51:59.499Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:52:01.106Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:52:02.715Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:52:04.336Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:52:04.336Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (12566.376 ms) ====== [2026-01-10T02:52:04.336Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-10T02:52:04.336Z] GC before operation: completed in 55.535 ms, heap usage 310.020 MB -> 41.211 MB. [2026-01-10T02:52:05.110Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:52:06.706Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:52:08.316Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:52:09.920Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:52:11.520Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:52:13.118Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:52:14.712Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:52:16.312Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:52:16.312Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (12601.031 ms) ====== [2026-01-10T02:52:16.312Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-10T02:52:16.312Z] GC before operation: completed in 59.325 ms, heap usage 228.996 MB -> 41.505 MB. [2026-01-10T02:52:18.095Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:52:19.715Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:52:21.321Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:52:22.918Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:52:24.526Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:52:26.134Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:52:27.728Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:52:29.331Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:52:29.331Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (12559.187 ms) ====== [2026-01-10T02:52:29.331Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-10T02:52:29.331Z] GC before operation: completed in 63.506 ms, heap usage 183.547 MB -> 41.303 MB. [2026-01-10T02:52:30.935Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:52:32.530Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:52:34.128Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:52:35.754Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:52:37.354Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:52:38.951Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:52:40.554Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:52:42.155Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:52:42.155Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (12632.411 ms) ====== [2026-01-10T02:52:42.155Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-10T02:52:42.155Z] GC before operation: completed in 56.670 ms, heap usage 344.372 MB -> 41.168 MB. [2026-01-10T02:52:43.765Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:52:45.364Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:52:46.973Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:52:47.746Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:52:49.341Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:52:50.952Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:52:52.579Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:52:54.174Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:52:54.174Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (12311.691 ms) ====== [2026-01-10T02:52:54.174Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-10T02:52:54.174Z] GC before operation: completed in 68.700 ms, heap usage 606.140 MB -> 41.623 MB. [2026-01-10T02:52:55.780Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:52:57.396Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:52:59.003Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:53:00.609Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:53:02.224Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:53:03.843Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:53:05.442Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:53:07.041Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:53:07.041Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (12442.986 ms) ====== [2026-01-10T02:53:07.041Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-10T02:53:07.041Z] GC before operation: completed in 62.613 ms, heap usage 418.461 MB -> 41.336 MB. [2026-01-10T02:53:08.652Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:53:10.252Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:53:11.852Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:53:13.449Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:53:15.038Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:53:15.816Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:53:17.416Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:53:19.033Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:53:19.033Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (12564.530 ms) ====== [2026-01-10T02:53:19.033Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-10T02:53:19.812Z] GC before operation: completed in 59.659 ms, heap usage 475.623 MB -> 41.164 MB. [2026-01-10T02:53:20.590Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:53:22.221Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:53:23.817Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:53:25.422Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:53:27.033Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:53:28.637Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:53:30.238Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:53:31.844Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:53:32.627Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (12776.736 ms) ====== [2026-01-10T02:53:32.627Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-10T02:53:32.627Z] GC before operation: completed in 65.662 ms, heap usage 573.863 MB -> 41.590 MB. [2026-01-10T02:53:34.218Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:53:35.822Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:53:37.413Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:53:38.184Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:53:39.779Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:53:41.376Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:53:42.978Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:53:44.585Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:53:44.586Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (12415.895 ms) ====== [2026-01-10T02:53:44.586Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-10T02:53:44.586Z] GC before operation: completed in 61.273 ms, heap usage 295.238 MB -> 41.168 MB. [2026-01-10T02:53:46.188Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:53:47.789Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:53:49.396Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:53:50.992Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:53:52.589Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:53:54.186Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:53:55.802Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:53:57.412Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:53:57.412Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (12329.678 ms) ====== [2026-01-10T02:53:57.412Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-10T02:53:57.412Z] GC before operation: completed in 54.512 ms, heap usage 411.085 MB -> 41.632 MB. [2026-01-10T02:53:59.012Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:54:00.621Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:54:01.398Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:54:03.000Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:54:04.601Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:54:06.215Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:54:07.847Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:54:09.438Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:54:09.438Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (12130.879 ms) ====== [2026-01-10T02:54:09.438Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-10T02:54:09.438Z] GC before operation: completed in 57.254 ms, heap usage 560.494 MB -> 41.495 MB. [2026-01-10T02:54:11.041Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:54:12.639Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:54:14.243Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:54:15.873Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:54:17.479Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:54:19.085Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:54:20.710Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:54:22.320Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:54:22.320Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (12633.118 ms) ====== [2026-01-10T02:54:22.320Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-10T02:54:22.320Z] GC before operation: completed in 61.467 ms, heap usage 373.205 MB -> 41.176 MB. [2026-01-10T02:54:23.919Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:54:25.525Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:54:27.120Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:54:28.728Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:54:30.324Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:54:31.111Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:54:32.719Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:54:34.319Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:54:34.319Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (12454.427 ms) ====== [2026-01-10T02:54:34.319Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-10T02:54:34.319Z] GC before operation: completed in 61.427 ms, heap usage 485.097 MB -> 41.573 MB. [2026-01-10T02:54:35.925Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:54:37.535Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:54:39.138Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:54:40.729Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:54:42.332Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:54:43.959Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:54:45.556Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:54:47.176Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:54:47.176Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (12466.907 ms) ====== [2026-01-10T02:54:47.176Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-10T02:54:47.176Z] GC before operation: completed in 64.495 ms, heap usage 172.772 MB -> 41.212 MB. [2026-01-10T02:54:48.780Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:54:50.374Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:54:51.965Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:54:53.576Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:54:54.348Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:54:55.973Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:54:57.759Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:54:58.886Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:54:58.886Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (12099.498 ms) ====== [2026-01-10T02:54:58.886Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-10T02:54:58.886Z] GC before operation: completed in 63.276 ms, heap usage 593.708 MB -> 41.183 MB. [2026-01-10T02:55:00.514Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:55:02.122Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:55:03.746Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:55:05.346Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:55:06.977Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:55:08.588Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:55:10.194Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:55:11.793Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:55:11.793Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (12371.913 ms) ====== [2026-01-10T02:55:11.793Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-10T02:55:11.793Z] GC before operation: completed in 58.786 ms, heap usage 219.472 MB -> 41.390 MB. [2026-01-10T02:55:13.411Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:55:15.009Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:55:16.619Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:55:18.215Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:55:19.834Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:55:21.428Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:55:23.035Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:55:24.657Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:55:24.657Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (12554.894 ms) ====== [2026-01-10T02:55:24.657Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-10T02:55:24.657Z] GC before operation: completed in 58.342 ms, heap usage 189.240 MB -> 41.119 MB. [2026-01-10T02:55:26.283Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:55:27.886Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:55:28.668Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:55:30.266Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:55:31.863Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:55:33.460Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:55:35.074Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:55:36.749Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:55:36.749Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (12528.534 ms) ====== [2026-01-10T02:55:36.749Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-10T02:55:36.749Z] GC before operation: completed in 62.350 ms, heap usage 71.059 MB -> 41.427 MB. [2026-01-10T02:55:38.356Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:55:39.964Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:55:41.597Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:55:43.200Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:55:44.797Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:55:46.399Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:55:47.990Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:55:48.763Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:55:49.536Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (12260.797 ms) ====== [2026-01-10T02:55:49.536Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-10T02:55:49.536Z] GC before operation: completed in 61.114 ms, heap usage 443.149 MB -> 41.409 MB. [2026-01-10T02:55:50.313Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:55:51.906Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:55:53.501Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:55:55.117Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:55:56.736Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:55:58.337Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:55:59.947Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:56:01.541Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:56:01.541Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (12300.230 ms) ====== [2026-01-10T02:56:01.541Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-10T02:56:01.541Z] GC before operation: completed in 62.378 ms, heap usage 261.177 MB -> 41.117 MB. [2026-01-10T02:56:03.147Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:56:04.744Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:56:06.338Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:56:07.945Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:56:09.545Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:56:11.144Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:56:12.743Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:56:14.345Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:56:14.345Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (12419.871 ms) ====== [2026-01-10T02:56:14.345Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-10T02:56:14.345Z] GC before operation: completed in 69.128 ms, heap usage 526.897 MB -> 41.616 MB. [2026-01-10T02:56:15.944Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:56:16.715Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:56:18.305Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:56:19.905Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:56:21.501Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:56:23.116Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:56:25.096Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:56:25.877Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:56:25.877Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (12157.425 ms) ====== [2026-01-10T02:56:25.877Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-10T02:56:26.655Z] GC before operation: completed in 62.940 ms, heap usage 297.880 MB -> 41.232 MB. [2026-01-10T02:56:28.263Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:56:29.856Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:56:31.476Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:56:32.247Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:56:33.839Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:56:35.434Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:56:37.031Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:56:38.624Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:56:38.624Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (12419.711 ms) ====== [2026-01-10T02:56:38.624Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-10T02:56:38.624Z] GC before operation: completed in 62.636 ms, heap usage 411.222 MB -> 41.698 MB. [2026-01-10T02:56:40.218Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:56:41.847Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:56:43.455Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:56:45.063Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:56:46.666Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:56:48.297Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:56:49.910Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:56:51.502Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:56:51.502Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (12521.048 ms) ====== [2026-01-10T02:56:51.502Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-10T02:56:51.502Z] GC before operation: completed in 70.464 ms, heap usage 134.422 MB -> 41.340 MB. [2026-01-10T02:56:53.112Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:56:54.723Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:56:56.334Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:56:57.933Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:56:58.706Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:57:00.310Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:57:01.916Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:57:03.524Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:57:03.524Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (12253.730 ms) ====== [2026-01-10T02:57:03.524Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-10T02:57:03.524Z] GC before operation: completed in 62.141 ms, heap usage 264.189 MB -> 41.199 MB. [2026-01-10T02:57:05.129Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:57:06.721Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:57:08.323Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:57:09.926Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:57:11.536Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:57:13.133Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:57:14.736Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:57:16.331Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:57:16.331Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (12506.699 ms) ====== [2026-01-10T02:57:16.331Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-10T02:57:16.331Z] GC before operation: completed in 67.419 ms, heap usage 57.039 MB -> 41.622 MB. [2026-01-10T02:57:17.936Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:57:19.533Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:57:21.140Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:57:22.736Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:57:24.347Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:57:25.127Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:57:26.803Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:57:28.404Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:57:28.404Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (12333.298 ms) ====== [2026-01-10T02:57:28.404Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-10T02:57:28.404Z] GC before operation: completed in 59.489 ms, heap usage 297.128 MB -> 41.314 MB. [2026-01-10T02:57:29.995Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:57:31.589Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:57:33.184Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:57:35.004Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:57:36.603Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:57:38.204Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:57:39.818Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:57:40.590Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:57:41.372Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (12328.257 ms) ====== [2026-01-10T02:57:41.372Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-10T02:57:41.372Z] GC before operation: completed in 65.040 ms, heap usage 522.451 MB -> 41.208 MB. [2026-01-10T02:57:42.996Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:57:43.770Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:57:45.367Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:57:46.976Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:57:48.572Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:57:50.170Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:57:51.779Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:57:53.394Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:57:53.394Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (12142.570 ms) ====== [2026-01-10T02:57:53.394Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-10T02:57:53.394Z] GC before operation: completed in 62.692 ms, heap usage 365.087 MB -> 41.522 MB. [2026-01-10T02:57:54.988Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:57:56.619Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:57:58.297Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:57:59.086Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:58:00.689Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:58:02.304Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:58:03.912Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:58:05.519Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:58:05.519Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (12281.997 ms) ====== [2026-01-10T02:58:05.519Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-10T02:58:05.519Z] GC before operation: completed in 58.033 ms, heap usage 373.503 MB -> 41.245 MB. [2026-01-10T02:58:07.124Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:58:08.726Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:58:10.317Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:58:11.911Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:58:13.511Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:58:15.111Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:58:15.895Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:58:17.492Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:58:17.492Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (12080.149 ms) ====== [2026-01-10T02:58:17.492Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-10T02:58:17.492Z] GC before operation: completed in 59.922 ms, heap usage 55.768 MB -> 41.719 MB. [2026-01-10T02:58:19.102Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:58:20.699Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:58:22.298Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:58:23.902Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:58:25.511Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:58:27.118Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:58:28.727Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:58:30.351Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:58:30.351Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (12481.731 ms) ====== [2026-01-10T02:58:30.351Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-10T02:58:30.351Z] GC before operation: completed in 65.689 ms, heap usage 335.568 MB -> 41.422 MB. [2026-01-10T02:58:31.946Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:58:33.541Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:58:35.195Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:58:36.810Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:58:37.596Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:58:39.199Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:58:40.802Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:58:42.402Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:58:42.402Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (12340.220 ms) ====== [2026-01-10T02:58:42.402Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-10T02:58:42.402Z] GC before operation: completed in 67.214 ms, heap usage 591.239 MB -> 41.313 MB. [2026-01-10T02:58:44.012Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T02:58:45.615Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T02:58:47.591Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T02:58:48.365Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T02:58:49.976Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T02:58:51.580Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T02:58:53.193Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T02:58:54.814Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T02:58:54.814Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (12242.241 ms) ====== [2026-01-10T02:58:55.590Z] ----------------------------------- [2026-01-10T02:58:55.590Z] renaissance-gauss-mix_0_PASSED [2026-01-10T02:58:55.590Z] ----------------------------------- [2026-01-10T02:58:55.590Z] [2026-01-10T02:58:55.590Z] TEST TEARDOWN: [2026-01-10T02:58:55.590Z] Nothing to be done for teardown. [2026-01-10T02:58:55.590Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 10 02:58:54 2026 Epoch Time (ms): 1768013934817