[2026-01-15T07:46:08.425Z] Running test renaissance-gauss-mix_0 ... [2026-01-15T07:46:08.425Z] =============================================== [2026-01-15T07:46:09.205Z] renaissance-gauss-mix_0 Start Time: Thu Jan 15 07:46:08 2026 Epoch Time (ms): 1768463168348 [2026-01-15T07:46:09.205Z] variation: NoOptions [2026-01-15T07:46:09.205Z] JVM_OPTIONS: [2026-01-15T07:46:09.205Z] { \ [2026-01-15T07:46:09.205Z] echo ""; echo "TEST SETUP:"; \ [2026-01-15T07:46:09.205Z] echo "Nothing to be done for setup."; \ [2026-01-15T07:46:09.205Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684615562012/renaissance-gauss-mix_0"; \ [2026-01-15T07:46:09.205Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684615562012/renaissance-gauss-mix_0"; \ [2026-01-15T07:46:09.205Z] echo ""; echo "TESTING:"; \ [2026-01-15T07:46:09.205Z] "/home/jenkins/workspace/Test_openjdk25_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_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684615562012/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-15T07:46:09.205Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684615562012/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-15T07:46:09.205Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-15T07:46:09.205Z] echo "Nothing to be done for teardown."; \ [2026-01-15T07:46:09.205Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17684615562012/TestTargetResult"; [2026-01-15T07:46:09.205Z] [2026-01-15T07:46:09.205Z] TEST SETUP: [2026-01-15T07:46:09.205Z] Nothing to be done for setup. [2026-01-15T07:46:09.205Z] [2026-01-15T07:46:09.205Z] TESTING: [2026-01-15T07:46:10.815Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-15T07:46:10.815Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/output_17684615562012/renaissance-gauss-mix_0/launcher-074608-10930048999950254478/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-15T07:46:10.815Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-15T07:46:10.815Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-15T07:46:41.094Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 16) threads. [2026-01-15T07:46:41.094Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-15T07:46:41.094Z] GC before operation: completed in 58.549 ms, heap usage 44.616 MB -> 28.745 MB. [2026-01-15T07:46:48.054Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:46:50.566Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:46:53.082Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:46:55.593Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:46:57.209Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:46:59.716Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:47:02.236Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:47:03.855Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:47:03.855Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (23294.231 ms) ====== [2026-01-15T07:47:03.855Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-15T07:47:03.855Z] GC before operation: completed in 89.642 ms, heap usage 69.853 MB -> 36.280 MB. [2026-01-15T07:47:06.961Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:47:08.578Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:47:10.191Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:47:12.728Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:47:14.362Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:47:15.986Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:47:18.508Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:47:20.127Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:47:20.127Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (16026.636 ms) ====== [2026-01-15T07:47:20.127Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-15T07:47:20.127Z] GC before operation: completed in 82.151 ms, heap usage 263.722 MB -> 38.186 MB. [2026-01-15T07:47:22.647Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:47:24.278Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:47:26.797Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:47:28.414Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:47:30.102Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:47:32.607Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:47:34.251Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:47:35.885Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:47:35.885Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (15927.982 ms) ====== [2026-01-15T07:47:35.885Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-15T07:47:36.667Z] GC before operation: completed in 77.454 ms, heap usage 265.239 MB -> 39.628 MB. [2026-01-15T07:47:38.291Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:47:39.922Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:47:42.444Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:47:44.106Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:47:45.725Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:47:48.250Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:47:49.873Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:47:51.495Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:47:51.495Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (15247.091 ms) ====== [2026-01-15T07:47:51.495Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-15T07:47:51.495Z] GC before operation: completed in 79.061 ms, heap usage 511.764 MB -> 40.800 MB. [2026-01-15T07:47:54.034Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:47:55.649Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:47:57.269Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:47:59.827Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:48:01.460Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:48:03.074Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:48:04.687Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:48:07.192Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:48:07.192Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (15175.691 ms) ====== [2026-01-15T07:48:07.192Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-15T07:48:07.192Z] GC before operation: completed in 76.695 ms, heap usage 62.098 MB -> 40.311 MB. [2026-01-15T07:48:08.819Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:48:11.872Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:48:12.663Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:48:15.169Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:48:16.799Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:48:18.429Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:48:20.949Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:48:22.566Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:48:22.566Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (15327.425 ms) ====== [2026-01-15T07:48:22.566Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-15T07:48:22.566Z] GC before operation: completed in 76.973 ms, heap usage 193.843 MB -> 40.837 MB. [2026-01-15T07:48:24.185Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:48:25.805Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:48:28.320Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:48:30.118Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:48:31.766Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:48:33.420Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:48:35.086Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:48:36.707Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:48:36.707Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (14704.047 ms) ====== [2026-01-15T07:48:36.707Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-15T07:48:36.707Z] GC before operation: completed in 78.587 ms, heap usage 210.154 MB -> 40.589 MB. [2026-01-15T07:48:39.214Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:48:40.838Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:48:42.461Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:48:44.989Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:48:46.605Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:48:48.237Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:48:49.864Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:48:51.475Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:48:51.475Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (14550.542 ms) ====== [2026-01-15T07:48:51.475Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-15T07:48:51.475Z] GC before operation: completed in 77.442 ms, heap usage 437.353 MB -> 41.104 MB. [2026-01-15T07:48:54.012Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:48:55.638Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:48:57.252Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:48:58.870Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:49:00.526Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:49:03.058Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:49:04.688Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:49:06.343Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:49:06.343Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (14347.921 ms) ====== [2026-01-15T07:49:06.343Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-15T07:49:06.344Z] GC before operation: completed in 76.046 ms, heap usage 130.268 MB -> 40.701 MB. [2026-01-15T07:49:07.980Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:49:09.600Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:49:11.225Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:49:13.757Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:49:15.421Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:49:18.321Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:49:19.118Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:49:19.906Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:49:20.688Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (14173.879 ms) ====== [2026-01-15T07:49:20.688Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-15T07:49:20.688Z] GC before operation: completed in 70.696 ms, heap usage 174.964 MB -> 40.538 MB. [2026-01-15T07:49:22.318Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:49:24.125Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:49:25.760Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:49:27.371Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:49:29.060Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:49:31.561Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:49:33.180Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:49:34.800Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:49:34.800Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (14249.370 ms) ====== [2026-01-15T07:49:34.800Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-15T07:49:34.800Z] GC before operation: completed in 76.493 ms, heap usage 498.714 MB -> 41.091 MB. [2026-01-15T07:49:36.436Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:49:38.065Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:49:39.686Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:49:42.214Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:49:43.840Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:49:45.456Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:49:47.079Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:49:48.706Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:49:48.706Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (13948.893 ms) ====== [2026-01-15T07:49:48.706Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-15T07:49:48.706Z] GC before operation: completed in 83.751 ms, heap usage 161.232 MB -> 40.649 MB. [2026-01-15T07:49:50.322Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:49:52.842Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:49:54.469Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:49:56.084Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:49:57.720Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:49:59.367Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:50:01.886Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:50:03.510Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:50:03.510Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (14450.831 ms) ====== [2026-01-15T07:50:03.510Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-15T07:50:03.510Z] GC before operation: completed in 57.410 ms, heap usage 264.622 MB -> 40.517 MB. [2026-01-15T07:50:05.132Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:50:06.752Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:50:08.367Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:50:10.931Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:50:12.547Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:50:14.167Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:50:15.801Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:50:17.427Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:50:17.427Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (14151.533 ms) ====== [2026-01-15T07:50:17.427Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-15T07:50:17.427Z] GC before operation: completed in 56.513 ms, heap usage 176.338 MB -> 40.823 MB. [2026-01-15T07:50:19.051Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:50:20.666Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:50:24.245Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:50:25.039Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:50:26.658Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:50:28.297Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:50:30.080Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:50:31.701Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:50:31.701Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (14299.003 ms) ====== [2026-01-15T07:50:31.701Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-15T07:50:31.701Z] GC before operation: completed in 52.266 ms, heap usage 420.111 MB -> 40.729 MB. [2026-01-15T07:50:33.339Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:50:35.865Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:50:37.488Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:50:39.115Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:50:40.745Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:50:42.367Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:50:43.991Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:50:46.511Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:50:46.511Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (14337.410 ms) ====== [2026-01-15T07:50:46.511Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-15T07:50:46.511Z] GC before operation: completed in 48.037 ms, heap usage 109.604 MB -> 40.928 MB. [2026-01-15T07:50:48.137Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:50:49.756Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:50:51.378Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:50:53.911Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:50:55.536Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:50:57.177Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:50:58.800Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:51:00.430Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:51:00.430Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (14115.586 ms) ====== [2026-01-15T07:51:00.430Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-15T07:51:00.430Z] GC before operation: completed in 57.191 ms, heap usage 606.380 MB -> 40.978 MB. [2026-01-15T07:51:02.056Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:51:03.673Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:51:06.193Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:51:07.807Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:51:09.417Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:51:11.050Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:51:12.681Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:51:14.300Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:51:14.300Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (14160.059 ms) ====== [2026-01-15T07:51:14.300Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-15T07:51:14.300Z] GC before operation: completed in 52.989 ms, heap usage 535.568 MB -> 40.737 MB. [2026-01-15T07:51:16.818Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:51:18.444Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:51:20.070Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:51:21.712Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:51:23.331Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:51:24.957Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:51:26.588Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:51:30.150Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:51:30.150Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (14092.969 ms) ====== [2026-01-15T07:51:30.150Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-15T07:51:30.150Z] GC before operation: completed in 52.105 ms, heap usage 350.138 MB -> 40.970 MB. [2026-01-15T07:51:30.931Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:51:32.561Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:51:34.186Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:51:35.841Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:51:37.460Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:51:39.980Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:51:41.591Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:51:43.232Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:51:43.232Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (14370.195 ms) ====== [2026-01-15T07:51:43.232Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-15T07:51:43.232Z] GC before operation: completed in 54.030 ms, heap usage 384.098 MB -> 40.803 MB. [2026-01-15T07:51:44.857Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:51:46.480Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:51:48.988Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:51:50.610Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:51:52.239Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:51:53.858Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:51:55.488Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:51:57.131Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:51:57.131Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (14216.361 ms) ====== [2026-01-15T07:51:57.131Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-15T07:51:57.131Z] GC before operation: completed in 50.902 ms, heap usage 314.030 MB -> 40.701 MB. [2026-01-15T07:51:59.639Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:52:01.257Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:52:02.892Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:52:04.522Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:52:07.043Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:52:08.663Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:52:10.303Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:52:11.930Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:52:11.930Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (14375.313 ms) ====== [2026-01-15T07:52:11.930Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-15T07:52:11.930Z] GC before operation: completed in 50.680 ms, heap usage 352.994 MB -> 40.977 MB. [2026-01-15T07:52:13.548Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:52:15.178Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:52:17.699Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:52:19.312Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:52:20.929Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:52:22.562Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:52:24.199Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:52:25.823Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:52:25.823Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (14084.836 ms) ====== [2026-01-15T07:52:25.823Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-15T07:52:25.823Z] GC before operation: completed in 54.369 ms, heap usage 461.315 MB -> 40.796 MB. [2026-01-15T07:52:27.447Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:52:29.241Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:52:31.761Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:52:33.596Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:52:34.571Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:52:36.195Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:52:38.720Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:52:40.349Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:52:40.349Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (14083.367 ms) ====== [2026-01-15T07:52:40.349Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-15T07:52:40.349Z] GC before operation: completed in 53.054 ms, heap usage 413.931 MB -> 41.081 MB. [2026-01-15T07:52:41.973Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:52:43.612Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:52:45.224Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:52:47.729Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:52:49.358Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:52:50.992Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:52:52.623Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:52:54.239Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:52:54.239Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (14461.162 ms) ====== [2026-01-15T07:52:54.239Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-15T07:52:55.035Z] GC before operation: completed in 51.062 ms, heap usage 195.988 MB -> 40.956 MB. [2026-01-15T07:52:56.652Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:52:58.272Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:52:59.894Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:53:02.421Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:53:04.044Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:53:05.660Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:53:07.284Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:53:08.903Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:53:08.903Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (14115.875 ms) ====== [2026-01-15T07:53:08.903Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-15T07:53:08.903Z] GC before operation: completed in 51.802 ms, heap usage 429.088 MB -> 40.812 MB. [2026-01-15T07:53:10.528Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:53:12.164Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:53:13.812Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:53:15.448Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:53:17.966Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:53:19.582Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:53:21.199Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:53:22.831Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:53:22.831Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13846.278 ms) ====== [2026-01-15T07:53:22.831Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-15T07:53:22.831Z] GC before operation: completed in 52.715 ms, heap usage 225.311 MB -> 40.903 MB. [2026-01-15T07:53:24.463Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:53:26.080Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:53:27.719Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:53:30.262Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:53:31.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:53:33.583Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:53:36.267Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:53:37.233Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:53:37.233Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (13883.708 ms) ====== [2026-01-15T07:53:37.233Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-15T07:53:37.233Z] GC before operation: completed in 55.087 ms, heap usage 415.125 MB -> 40.760 MB. [2026-01-15T07:53:38.862Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:53:40.494Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:53:42.132Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:53:43.758Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:53:45.369Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:53:46.985Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:53:48.611Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:53:51.130Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:53:51.130Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (14006.658 ms) ====== [2026-01-15T07:53:51.130Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-15T07:53:51.130Z] GC before operation: completed in 52.080 ms, heap usage 263.963 MB -> 41.272 MB. [2026-01-15T07:53:52.761Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:53:54.393Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:53:56.004Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:53:57.632Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:53:59.257Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:54:01.794Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:54:03.423Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:54:05.041Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:54:05.041Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (14016.076 ms) ====== [2026-01-15T07:54:05.041Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-15T07:54:05.041Z] GC before operation: completed in 54.654 ms, heap usage 201.772 MB -> 40.829 MB. [2026-01-15T07:54:06.670Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:54:08.299Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:54:09.934Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:54:11.558Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:54:14.095Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:54:15.706Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:54:17.333Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:54:18.963Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:54:18.963Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (14017.673 ms) ====== [2026-01-15T07:54:18.963Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-15T07:54:18.963Z] GC before operation: completed in 53.533 ms, heap usage 596.911 MB -> 40.806 MB. [2026-01-15T07:54:20.588Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:54:22.232Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:54:24.040Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:54:25.661Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:54:28.192Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:54:29.903Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:54:31.553Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:54:33.169Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:54:33.169Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (14088.368 ms) ====== [2026-01-15T07:54:33.169Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-15T07:54:33.169Z] GC before operation: completed in 51.348 ms, heap usage 413.203 MB -> 41.098 MB. [2026-01-15T07:54:34.794Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:54:36.422Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:54:38.072Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:54:40.505Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:54:42.125Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:54:43.754Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:54:45.390Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:54:47.014Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:54:47.014Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (14123.989 ms) ====== [2026-01-15T07:54:47.014Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-15T07:54:47.014Z] GC before operation: completed in 57.870 ms, heap usage 382.710 MB -> 40.815 MB. [2026-01-15T07:54:48.637Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:54:51.173Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:54:52.796Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:54:54.414Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:54:56.036Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:54:57.671Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:54:59.300Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:55:00.927Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:55:00.927Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (13879.606 ms) ====== [2026-01-15T07:55:00.927Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-15T07:55:00.927Z] GC before operation: completed in 53.295 ms, heap usage 315.061 MB -> 40.644 MB. [2026-01-15T07:55:03.434Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:55:05.055Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:55:06.682Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:55:08.303Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:55:09.920Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:55:11.540Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:55:13.172Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:55:14.804Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:55:14.804Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13903.465 ms) ====== [2026-01-15T07:55:14.804Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-15T07:55:14.804Z] GC before operation: completed in 51.774 ms, heap usage 427.837 MB -> 41.033 MB. [2026-01-15T07:55:16.414Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:55:18.929Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:55:20.545Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:55:22.171Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:55:23.814Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:55:25.437Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:55:27.066Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:55:28.684Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:55:28.684Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (13774.912 ms) ====== [2026-01-15T07:55:28.684Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-15T07:55:28.684Z] GC before operation: completed in 54.437 ms, heap usage 647.353 MB -> 40.854 MB. [2026-01-15T07:55:31.200Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:55:32.823Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:55:34.455Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:55:36.082Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:55:37.714Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:55:39.336Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:55:40.962Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:55:43.654Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:55:43.654Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (14226.758 ms) ====== [2026-01-15T07:55:43.654Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-15T07:55:43.654Z] GC before operation: completed in 56.350 ms, heap usage 460.976 MB -> 41.187 MB. [2026-01-15T07:55:45.266Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:55:46.883Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:55:48.493Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:55:50.129Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:55:51.770Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:55:53.421Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:55:55.040Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:55:56.662Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:55:56.662Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13865.997 ms) ====== [2026-01-15T07:55:56.662Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-15T07:55:57.440Z] GC before operation: completed in 49.997 ms, heap usage 392.838 MB -> 40.983 MB. [2026-01-15T07:55:59.063Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:56:00.680Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:56:02.303Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:56:03.925Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:56:05.540Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:56:08.045Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:56:09.701Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:56:11.318Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:56:11.318Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (13978.554 ms) ====== [2026-01-15T07:56:11.318Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-15T07:56:11.318Z] GC before operation: completed in 56.386 ms, heap usage 346.161 MB -> 40.634 MB. [2026-01-15T07:56:12.944Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-15T07:56:14.552Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-15T07:56:16.166Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-15T07:56:17.835Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-15T07:56:20.350Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-15T07:56:22.024Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-15T07:56:23.723Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-15T07:56:25.339Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-15T07:56:25.339Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (13817.931 ms) ====== [2026-01-15T07:56:25.339Z] ----------------------------------- [2026-01-15T07:56:25.339Z] renaissance-gauss-mix_0_PASSED [2026-01-15T07:56:25.339Z] ----------------------------------- [2026-01-15T07:56:25.339Z] [2026-01-15T07:56:25.339Z] TEST TEARDOWN: [2026-01-15T07:56:25.339Z] Nothing to be done for teardown. [2026-01-15T07:56:25.339Z] renaissance-gauss-mix_0 Finish Time: Thu Jan 15 07:56:25 2026 Epoch Time (ms): 1768463785110