[2026-01-10T03:36:32.539Z] Running test renaissance-gauss-mix_0 ... [2026-01-10T03:36:32.539Z] =============================================== [2026-01-10T03:36:32.539Z] renaissance-gauss-mix_0 Start Time: Sat Jan 10 03:36:32 2026 Epoch Time (ms): 1768016192340 [2026-01-10T03:36:32.539Z] variation: NoOptions [2026-01-10T03:36:32.539Z] JVM_OPTIONS: [2026-01-10T03:36:32.539Z] { \ [2026-01-10T03:36:32.539Z] echo ""; echo "TEST SETUP:"; \ [2026-01-10T03:36:32.539Z] echo "Nothing to be done for setup."; \ [2026-01-10T03:36:32.539Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17680154808679/renaissance-gauss-mix_0"; \ [2026-01-10T03:36:32.539Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17680154808679/renaissance-gauss-mix_0"; \ [2026-01-10T03:36:32.539Z] echo ""; echo "TESTING:"; \ [2026-01-10T03:36:32.539Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/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_ppc64le_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17680154808679/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-10T03:36:32.539Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17680154808679/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-10T03:36:32.539Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-10T03:36:32.539Z] echo "Nothing to be done for teardown."; \ [2026-01-10T03:36:32.539Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17680154808679/TestTargetResult"; [2026-01-10T03:36:32.539Z] [2026-01-10T03:36:32.539Z] TEST SETUP: [2026-01-10T03:36:32.539Z] Nothing to be done for setup. [2026-01-10T03:36:32.539Z] [2026-01-10T03:36:32.539Z] TESTING: [2026-01-10T03:36:33.493Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-10T03:36:33.493Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/output_17680154808679/renaissance-gauss-mix_0/launcher-033632-11267164698628473994/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-10T03:36:33.493Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-10T03:36:33.493Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-10T03:36:37.659Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-10T03:36:38.612Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-10T03:36:38.612Z] GC before operation: completed in 66.453 ms, heap usage 34.617 MB -> 29.322 MB. [2026-01-10T03:36:45.323Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:36:48.347Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:36:50.303Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:36:52.260Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:36:55.280Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:36:57.306Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:36:59.265Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:37:01.222Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:37:01.222Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (23188.973 ms) ====== [2026-01-10T03:37:01.222Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-10T03:37:01.222Z] GC before operation: completed in 68.417 ms, heap usage 84.109 MB -> 37.161 MB. [2026-01-10T03:37:04.246Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:37:06.202Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:37:08.164Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:37:10.119Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:37:12.074Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:37:14.031Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:37:15.987Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:37:17.943Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:37:17.943Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (16451.029 ms) ====== [2026-01-10T03:37:17.943Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-10T03:37:17.943Z] GC before operation: completed in 58.415 ms, heap usage 79.430 MB -> 38.821 MB. [2026-01-10T03:37:19.899Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:37:21.863Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:37:23.819Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:37:25.774Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:37:27.738Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:37:30.760Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:37:33.172Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:37:35.809Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:37:35.809Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (15969.543 ms) ====== [2026-01-10T03:37:35.809Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-10T03:37:35.809Z] GC before operation: completed in 73.406 ms, heap usage 80.287 MB -> 40.636 MB. [2026-01-10T03:37:36.760Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:37:38.715Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:37:39.668Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:37:42.687Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:37:44.644Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:37:46.604Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:37:49.625Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:37:51.619Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:37:51.619Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (17249.615 ms) ====== [2026-01-10T03:37:51.619Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-10T03:37:51.619Z] GC before operation: completed in 50.265 ms, heap usage 146.239 MB -> 41.554 MB. [2026-01-10T03:37:53.581Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:37:56.600Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:37:58.564Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:38:00.520Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:38:02.479Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:38:05.503Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:38:07.459Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:38:09.416Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:38:09.416Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (17851.959 ms) ====== [2026-01-10T03:38:09.416Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-10T03:38:09.416Z] GC before operation: completed in 53.063 ms, heap usage 47.148 MB -> 41.282 MB. [2026-01-10T03:38:11.373Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:38:13.342Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:38:15.305Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:38:17.264Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:38:19.219Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:38:21.176Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:38:23.133Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:38:25.090Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:38:25.090Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (15436.918 ms) ====== [2026-01-10T03:38:25.090Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-10T03:38:25.090Z] GC before operation: completed in 43.559 ms, heap usage 99.552 MB -> 41.746 MB. [2026-01-10T03:38:27.043Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:38:28.995Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:38:30.950Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:38:32.903Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:38:34.857Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:38:35.809Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:38:39.465Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:38:40.417Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:38:40.417Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (14965.709 ms) ====== [2026-01-10T03:38:40.417Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-10T03:38:40.417Z] GC before operation: completed in 48.355 ms, heap usage 94.503 MB -> 41.472 MB. [2026-01-10T03:38:42.371Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:38:43.325Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:38:45.277Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:38:47.230Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:38:49.184Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:38:51.138Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:38:53.093Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:38:54.046Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:38:54.046Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (14544.506 ms) ====== [2026-01-10T03:38:54.046Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-10T03:38:54.999Z] GC before operation: completed in 46.409 ms, heap usage 137.783 MB -> 41.988 MB. [2026-01-10T03:38:55.950Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:38:57.909Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:38:59.868Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:39:01.822Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:39:03.776Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:39:05.736Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:39:07.700Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:39:08.652Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:39:08.652Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (14518.266 ms) ====== [2026-01-10T03:39:08.652Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-10T03:39:08.652Z] GC before operation: completed in 49.139 ms, heap usage 165.817 MB -> 41.761 MB. [2026-01-10T03:39:11.696Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:39:13.650Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:39:15.607Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:39:17.563Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:39:19.522Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:39:21.479Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:39:23.433Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:39:25.389Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:39:25.389Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (16249.888 ms) ====== [2026-01-10T03:39:25.389Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-10T03:39:25.389Z] GC before operation: completed in 47.405 ms, heap usage 125.640 MB -> 41.417 MB. [2026-01-10T03:39:27.346Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:39:29.300Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:39:31.258Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:39:33.214Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:39:34.167Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:39:36.122Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:39:38.075Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:39:40.033Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:39:40.033Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (14570.228 ms) ====== [2026-01-10T03:39:40.033Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-10T03:39:40.033Z] GC before operation: completed in 45.723 ms, heap usage 135.717 MB -> 41.843 MB. [2026-01-10T03:39:43.343Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:39:44.474Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:39:45.426Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:39:47.381Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:39:49.338Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:39:50.291Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:39:52.245Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:39:54.232Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:39:54.232Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (13948.298 ms) ====== [2026-01-10T03:39:54.232Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-10T03:39:54.232Z] GC before operation: completed in 48.653 ms, heap usage 77.982 MB -> 41.654 MB. [2026-01-10T03:39:56.309Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:39:57.266Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:39:59.221Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:40:01.180Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:40:03.139Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:40:05.094Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:40:06.047Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:40:08.004Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:40:08.004Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (14175.262 ms) ====== [2026-01-10T03:40:08.004Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-10T03:40:08.004Z] GC before operation: completed in 42.351 ms, heap usage 93.875 MB -> 41.379 MB. [2026-01-10T03:40:09.960Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:40:11.918Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:40:13.875Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:40:15.833Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:40:16.784Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:40:18.738Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:40:20.693Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:40:22.651Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:40:22.651Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (14056.490 ms) ====== [2026-01-10T03:40:22.651Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-10T03:40:22.651Z] GC before operation: completed in 49.256 ms, heap usage 55.521 MB -> 41.702 MB. [2026-01-10T03:40:24.605Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:40:25.560Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:40:27.517Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:40:29.473Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:40:31.428Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:40:32.380Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:40:34.335Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:40:36.289Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:40:36.289Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (13814.131 ms) ====== [2026-01-10T03:40:36.289Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-10T03:40:36.289Z] GC before operation: completed in 46.693 ms, heap usage 99.887 MB -> 41.472 MB. [2026-01-10T03:40:38.250Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:40:40.204Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:40:41.156Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:40:43.111Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:40:47.256Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:40:47.256Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:40:48.208Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:40:50.163Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:40:50.163Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (13751.018 ms) ====== [2026-01-10T03:40:50.163Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-10T03:40:50.163Z] GC before operation: completed in 44.305 ms, heap usage 137.441 MB -> 41.904 MB. [2026-01-10T03:40:52.118Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:40:53.071Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:40:55.028Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:40:57.128Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:40:59.138Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:41:00.092Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:41:02.050Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:41:04.010Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:41:04.010Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (13908.806 ms) ====== [2026-01-10T03:41:04.010Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-10T03:41:04.010Z] GC before operation: completed in 47.056 ms, heap usage 171.266 MB -> 41.756 MB. [2026-01-10T03:41:05.967Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:41:07.934Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:41:08.888Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:41:10.844Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:41:12.800Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:41:14.758Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:41:15.710Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:41:17.687Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:41:17.687Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (13811.046 ms) ====== [2026-01-10T03:41:17.687Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-10T03:41:17.687Z] GC before operation: completed in 41.926 ms, heap usage 55.708 MB -> 41.411 MB. [2026-01-10T03:41:19.643Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:41:21.596Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:41:22.548Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:41:24.602Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:41:26.556Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:41:28.560Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:41:29.516Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:41:31.477Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:41:31.477Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (13812.399 ms) ====== [2026-01-10T03:41:31.477Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-10T03:41:31.477Z] GC before operation: completed in 43.855 ms, heap usage 82.566 MB -> 41.858 MB. [2026-01-10T03:41:33.433Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:41:35.389Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:41:37.344Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:41:38.297Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:41:40.256Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:41:42.218Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:41:44.175Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:41:46.866Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:41:46.866Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (13930.039 ms) ====== [2026-01-10T03:41:46.866Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-10T03:41:46.866Z] GC before operation: completed in 44.705 ms, heap usage 83.746 MB -> 41.552 MB. [2026-01-10T03:41:47.993Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:41:48.948Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:41:50.903Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:41:52.859Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:41:54.814Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:41:55.766Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:41:57.722Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:41:59.678Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:41:59.678Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13823.542 ms) ====== [2026-01-10T03:41:59.678Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-10T03:41:59.678Z] GC before operation: completed in 44.249 ms, heap usage 100.235 MB -> 41.342 MB. [2026-01-10T03:42:01.633Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:42:02.586Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:42:04.546Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:42:06.503Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:42:08.456Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:42:09.408Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:42:11.368Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:42:13.323Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:42:13.323Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (13444.500 ms) ====== [2026-01-10T03:42:13.323Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-10T03:42:13.323Z] GC before operation: completed in 47.326 ms, heap usage 72.379 MB -> 41.782 MB. [2026-01-10T03:42:15.278Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:42:16.230Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:42:18.184Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:42:20.140Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:42:22.094Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:42:24.049Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:42:26.004Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:42:26.957Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:42:26.957Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (14333.851 ms) ====== [2026-01-10T03:42:26.957Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-10T03:42:26.957Z] GC before operation: completed in 39.076 ms, heap usage 283.435 MB -> 41.640 MB. [2026-01-10T03:42:28.957Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:42:30.924Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:42:32.893Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:42:33.845Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:42:35.802Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:42:37.758Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:42:38.712Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:42:40.667Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:42:40.667Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (13130.142 ms) ====== [2026-01-10T03:42:40.667Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-10T03:42:40.667Z] GC before operation: completed in 35.760 ms, heap usage 168.951 MB -> 42.014 MB. [2026-01-10T03:42:42.623Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:42:43.576Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:42:45.531Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:42:47.500Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:42:50.019Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:42:51.324Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:42:52.277Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:42:54.244Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:42:54.244Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (13383.435 ms) ====== [2026-01-10T03:42:54.244Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-10T03:42:54.244Z] GC before operation: completed in 36.392 ms, heap usage 60.509 MB -> 41.630 MB. [2026-01-10T03:42:56.294Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:42:57.247Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:42:59.203Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:43:01.179Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:43:02.131Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:43:04.085Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:43:06.044Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:43:06.996Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:43:06.996Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13230.806 ms) ====== [2026-01-10T03:43:06.996Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-10T03:43:06.996Z] GC before operation: completed in 48.884 ms, heap usage 99.924 MB -> 41.397 MB. [2026-01-10T03:43:08.951Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:43:10.907Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:43:11.860Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:43:13.816Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:43:15.770Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:43:16.722Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:43:18.685Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:43:20.642Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:43:20.642Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13119.849 ms) ====== [2026-01-10T03:43:20.642Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-10T03:43:20.642Z] GC before operation: completed in 41.464 ms, heap usage 60.492 MB -> 41.852 MB. [2026-01-10T03:43:22.598Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:43:24.555Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:43:26.512Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:43:28.480Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:43:30.447Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:43:31.401Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:43:33.356Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:43:35.311Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:43:35.311Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (14464.218 ms) ====== [2026-01-10T03:43:35.311Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-10T03:43:35.312Z] GC before operation: completed in 41.453 ms, heap usage 728.257 MB -> 41.998 MB. [2026-01-10T03:43:36.264Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:43:38.221Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:43:40.210Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:43:42.170Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:43:43.125Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:43:45.089Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:43:47.047Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:43:48.005Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:43:48.005Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13278.658 ms) ====== [2026-01-10T03:43:48.005Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-10T03:43:48.005Z] GC before operation: completed in 44.283 ms, heap usage 452.762 MB -> 42.212 MB. [2026-01-10T03:43:49.978Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:43:53.355Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:43:54.653Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:43:55.610Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:43:56.565Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:43:58.544Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:44:00.529Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:44:02.486Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:44:02.486Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (13764.564 ms) ====== [2026-01-10T03:44:02.486Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-10T03:44:02.486Z] GC before operation: completed in 44.959 ms, heap usage 84.070 MB -> 41.691 MB. [2026-01-10T03:44:03.440Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:44:05.404Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:44:07.360Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:44:08.313Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:44:10.269Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:44:12.225Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:44:14.182Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:44:16.138Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:44:16.138Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13636.837 ms) ====== [2026-01-10T03:44:16.138Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-10T03:44:16.138Z] GC before operation: completed in 51.317 ms, heap usage 62.585 MB -> 41.447 MB. [2026-01-10T03:44:18.098Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:44:20.058Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:44:22.011Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:44:22.963Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:44:24.919Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:44:26.873Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:44:27.825Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:44:29.780Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:44:29.780Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (14140.410 ms) ====== [2026-01-10T03:44:29.780Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-10T03:44:29.780Z] GC before operation: completed in 52.799 ms, heap usage 170.544 MB -> 41.973 MB. [2026-01-10T03:44:31.733Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:44:33.689Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:44:35.643Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:44:37.600Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:44:38.553Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:44:40.506Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:44:42.464Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:44:43.415Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:44:43.415Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (13818.732 ms) ====== [2026-01-10T03:44:43.415Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-10T03:44:43.415Z] GC before operation: completed in 48.064 ms, heap usage 108.506 MB -> 41.715 MB. [2026-01-10T03:44:45.554Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:44:47.508Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:44:48.461Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:44:50.427Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:44:53.817Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:44:53.817Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:44:55.772Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:44:56.725Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:44:56.725Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (13269.481 ms) ====== [2026-01-10T03:44:56.725Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-10T03:44:56.725Z] GC before operation: completed in 52.976 ms, heap usage 336.454 MB -> 41.574 MB. [2026-01-10T03:44:58.682Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:45:00.642Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:45:02.603Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:45:03.556Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:45:05.515Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:45:07.470Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:45:09.425Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:45:10.377Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:45:10.378Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13610.114 ms) ====== [2026-01-10T03:45:10.378Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-10T03:45:10.378Z] GC before operation: completed in 54.745 ms, heap usage 61.021 MB -> 41.736 MB. [2026-01-10T03:45:12.331Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:45:14.287Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:45:16.256Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:45:17.212Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:45:19.169Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:45:21.124Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:45:22.081Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:45:24.035Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:45:24.035Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (13279.377 ms) ====== [2026-01-10T03:45:24.035Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-10T03:45:24.035Z] GC before operation: completed in 60.528 ms, heap usage 283.630 MB -> 41.729 MB. [2026-01-10T03:45:25.992Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:45:27.947Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:45:28.901Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:45:30.856Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:45:32.815Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:45:33.768Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:45:35.724Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:45:37.679Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:45:37.679Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13323.422 ms) ====== [2026-01-10T03:45:37.679Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-10T03:45:37.679Z] GC before operation: completed in 52.865 ms, heap usage 82.676 MB -> 41.959 MB. [2026-01-10T03:45:39.638Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:45:40.597Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:45:42.553Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:45:44.512Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:45:45.468Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:45:47.426Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:45:49.382Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:45:50.337Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:45:50.337Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13126.994 ms) ====== [2026-01-10T03:45:50.337Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-10T03:45:50.337Z] GC before operation: completed in 52.524 ms, heap usage 99.730 MB -> 41.717 MB. [2026-01-10T03:45:52.297Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:45:54.814Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:45:55.768Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:45:57.733Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:45:58.688Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:46:00.643Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:46:02.610Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:46:04.569Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:46:04.569Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (13480.459 ms) ====== [2026-01-10T03:46:04.569Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-10T03:46:04.569Z] GC before operation: completed in 62.822 ms, heap usage 147.311 MB -> 41.539 MB. [2026-01-10T03:46:06.524Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T03:46:07.478Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T03:46:09.434Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T03:46:11.390Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T03:46:12.344Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T03:46:14.309Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T03:46:16.266Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T03:46:18.224Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T03:46:18.224Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (13653.733 ms) ====== [2026-01-10T03:46:18.224Z] ----------------------------------- [2026-01-10T03:46:18.224Z] renaissance-gauss-mix_0_PASSED [2026-01-10T03:46:18.224Z] ----------------------------------- [2026-01-10T03:46:18.224Z] [2026-01-10T03:46:18.224Z] TEST TEARDOWN: [2026-01-10T03:46:18.224Z] Nothing to be done for teardown. [2026-01-10T03:46:18.224Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 10 03:46:17 2026 Epoch Time (ms): 1768016777652