[2026-01-10T14:48:36.590Z] Running test renaissance-gauss-mix_0 ... [2026-01-10T14:48:36.590Z] =============================================== [2026-01-10T14:48:36.590Z] renaissance-gauss-mix_0 Start Time: Sat Jan 10 14:48:36 2026 Epoch Time (ms): 1768056516411 [2026-01-10T14:48:36.590Z] variation: NoOptions [2026-01-10T14:48:36.590Z] JVM_OPTIONS: [2026-01-10T14:48:36.590Z] { \ [2026-01-10T14:48:36.590Z] echo ""; echo "TEST SETUP:"; \ [2026-01-10T14:48:36.590Z] echo "Nothing to be done for setup."; \ [2026-01-10T14:48:36.590Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17680558265562/renaissance-gauss-mix_0"; \ [2026-01-10T14:48:36.590Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17680558265562/renaissance-gauss-mix_0"; \ [2026-01-10T14:48:36.590Z] echo ""; echo "TESTING:"; \ [2026-01-10T14:48:36.590Z] "/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_17680558265562/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-10T14:48:36.590Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17680558265562/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-10T14:48:36.590Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-10T14:48:36.590Z] echo "Nothing to be done for teardown."; \ [2026-01-10T14:48:36.590Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17680558265562/TestTargetResult"; [2026-01-10T14:48:36.590Z] [2026-01-10T14:48:36.590Z] TEST SETUP: [2026-01-10T14:48:36.590Z] Nothing to be done for setup. [2026-01-10T14:48:36.590Z] [2026-01-10T14:48:36.590Z] TESTING: [2026-01-10T14:48:37.547Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-10T14:48:37.547Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/output_17680558265562/renaissance-gauss-mix_0/launcher-144836-2908815268975567789/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-10T14:48:37.547Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-10T14:48:37.547Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-10T14:48:41.717Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-10T14:48:42.674Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-10T14:48:42.674Z] GC before operation: completed in 46.869 ms, heap usage 36.782 MB -> 29.298 MB. [2026-01-10T14:48:49.401Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:48:51.376Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:48:54.408Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:48:56.374Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:48:58.337Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:49:00.300Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:49:03.020Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:49:04.985Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:49:04.985Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (22601.432 ms) ====== [2026-01-10T14:49:04.985Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-10T14:49:04.985Z] GC before operation: completed in 76.214 ms, heap usage 99.457 MB -> 36.942 MB. [2026-01-10T14:49:06.947Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:49:08.910Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:49:10.873Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:49:12.843Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:49:14.807Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:49:16.779Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:49:18.743Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:49:20.707Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:49:20.707Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (15763.847 ms) ====== [2026-01-10T14:49:20.707Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-10T14:49:20.707Z] GC before operation: completed in 57.277 ms, heap usage 90.046 MB -> 38.655 MB. [2026-01-10T14:49:23.741Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:49:25.704Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:49:26.662Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:49:28.635Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:49:31.667Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:49:33.629Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:49:35.592Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:49:37.556Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:49:37.556Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (16906.459 ms) ====== [2026-01-10T14:49:37.556Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-10T14:49:38.514Z] GC before operation: completed in 54.394 ms, heap usage 230.787 MB -> 40.405 MB. [2026-01-10T14:49:40.482Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:49:42.452Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:49:44.417Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:49:46.383Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:49:48.347Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:49:50.316Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:49:52.280Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:49:54.251Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:49:54.251Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (16167.952 ms) ====== [2026-01-10T14:49:54.251Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-10T14:49:54.251Z] GC before operation: completed in 60.835 ms, heap usage 178.025 MB -> 41.573 MB. [2026-01-10T14:49:56.214Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:49:58.180Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:50:00.145Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:50:01.715Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:50:03.682Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:50:05.645Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:50:07.747Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:50:09.709Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:50:09.709Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (15909.690 ms) ====== [2026-01-10T14:50:09.709Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-10T14:50:10.665Z] GC before operation: completed in 54.144 ms, heap usage 168.179 MB -> 41.264 MB. [2026-01-10T14:50:12.626Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:50:14.609Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:50:16.598Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:50:19.632Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:50:21.595Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:50:23.559Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:50:25.530Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:50:27.495Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:50:27.495Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (17374.019 ms) ====== [2026-01-10T14:50:27.495Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-10T14:50:27.495Z] GC before operation: completed in 56.348 ms, heap usage 163.439 MB -> 41.642 MB. [2026-01-10T14:50:29.459Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:50:31.423Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:50:33.384Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:50:35.349Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:50:37.316Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:50:39.285Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:50:41.248Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:50:42.224Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:50:42.224Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (14997.187 ms) ====== [2026-01-10T14:50:42.224Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-10T14:50:43.181Z] GC before operation: completed in 63.390 ms, heap usage 155.761 MB -> 41.403 MB. [2026-01-10T14:50:44.136Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:50:46.097Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:50:48.062Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:50:50.027Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:50:51.997Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:50:53.965Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:50:55.932Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:50:57.907Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:50:57.907Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (15229.629 ms) ====== [2026-01-10T14:50:57.907Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-10T14:50:57.907Z] GC before operation: completed in 62.419 ms, heap usage 180.584 MB -> 41.737 MB. [2026-01-10T14:50:59.869Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:51:01.739Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:51:03.708Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:51:05.675Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:51:07.639Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:51:08.599Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:51:10.565Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:51:12.545Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:51:12.545Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (14260.867 ms) ====== [2026-01-10T14:51:12.545Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-10T14:51:12.545Z] GC before operation: completed in 67.045 ms, heap usage 370.419 MB -> 41.696 MB. [2026-01-10T14:51:14.506Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:51:16.480Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:51:18.441Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:51:20.406Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:51:23.434Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:51:24.392Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:51:26.359Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:51:28.334Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:51:28.334Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (15889.051 ms) ====== [2026-01-10T14:51:28.334Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-10T14:51:28.334Z] GC before operation: completed in 57.666 ms, heap usage 232.749 MB -> 41.366 MB. [2026-01-10T14:51:30.300Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:51:32.264Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:51:34.232Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:51:36.197Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:51:37.161Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:51:39.125Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:51:41.111Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:51:43.076Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:51:43.076Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (14427.595 ms) ====== [2026-01-10T14:51:43.076Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-10T14:51:43.076Z] GC before operation: completed in 77.173 ms, heap usage 597.289 MB -> 41.989 MB. [2026-01-10T14:51:45.044Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:51:46.001Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:51:47.980Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:51:49.944Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:51:51.912Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:51:52.870Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:51:54.838Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:51:56.806Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:51:56.806Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (13653.738 ms) ====== [2026-01-10T14:51:56.806Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-10T14:51:56.806Z] GC before operation: completed in 66.181 ms, heap usage 308.936 MB -> 41.514 MB. [2026-01-10T14:51:58.773Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:51:59.731Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:52:01.530Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:52:03.498Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:52:05.468Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:52:06.426Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:52:08.569Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:52:10.538Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:52:10.538Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (13625.618 ms) ====== [2026-01-10T14:52:10.538Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-10T14:52:10.538Z] GC before operation: completed in 69.177 ms, heap usage 414.225 MB -> 41.375 MB. [2026-01-10T14:52:12.508Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:52:13.467Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:52:15.435Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:52:17.404Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:52:19.371Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:52:20.364Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:52:22.330Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:52:24.297Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:52:24.297Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (13843.594 ms) ====== [2026-01-10T14:52:24.297Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-10T14:52:24.297Z] GC before operation: completed in 60.838 ms, heap usage 55.272 MB -> 41.632 MB. [2026-01-10T14:52:26.282Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:52:27.238Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:52:29.203Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:52:31.169Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:52:33.131Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:52:34.088Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:52:36.053Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:52:38.027Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:52:38.027Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (13556.237 ms) ====== [2026-01-10T14:52:38.027Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-10T14:52:38.027Z] GC before operation: completed in 65.189 ms, heap usage 125.589 MB -> 41.361 MB. [2026-01-10T14:52:39.992Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:52:40.950Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:52:42.918Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:52:44.881Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:52:46.848Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:52:47.805Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:52:49.771Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:52:51.736Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:52:51.736Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (13675.135 ms) ====== [2026-01-10T14:52:51.736Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-10T14:52:51.736Z] GC before operation: completed in 57.479 ms, heap usage 107.894 MB -> 41.764 MB. [2026-01-10T14:52:53.700Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:52:54.657Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:52:56.625Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:52:58.593Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:52:59.551Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:53:02.263Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:53:03.220Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:53:05.185Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:53:05.185Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (13598.271 ms) ====== [2026-01-10T14:53:05.185Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-10T14:53:05.185Z] GC before operation: completed in 63.860 ms, heap usage 108.120 MB -> 41.495 MB. [2026-01-10T14:53:07.155Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:53:09.128Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:53:10.084Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:53:12.050Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:53:14.017Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:53:15.017Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:53:16.986Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:53:18.955Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:53:18.955Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (13552.150 ms) ====== [2026-01-10T14:53:18.955Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-10T14:53:18.955Z] GC before operation: completed in 59.513 ms, heap usage 83.185 MB -> 41.291 MB. [2026-01-10T14:53:20.921Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:53:21.880Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:53:23.845Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:53:25.811Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:53:27.779Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:53:29.748Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:53:30.708Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:53:32.674Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:53:32.674Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (13812.508 ms) ====== [2026-01-10T14:53:32.674Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-10T14:53:32.674Z] GC before operation: completed in 58.289 ms, heap usage 68.224 MB -> 41.749 MB. [2026-01-10T14:53:34.640Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:53:36.607Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:53:37.565Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:53:39.532Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:53:41.502Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:53:42.460Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:53:44.453Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:53:46.419Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:53:46.419Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (13716.543 ms) ====== [2026-01-10T14:53:46.419Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-10T14:53:46.419Z] GC before operation: completed in 64.431 ms, heap usage 99.941 MB -> 41.387 MB. [2026-01-10T14:53:48.387Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:53:50.358Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:53:51.317Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:53:53.280Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:53:55.245Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:53:57.210Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:53:58.168Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:54:00.134Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:54:00.134Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13780.021 ms) ====== [2026-01-10T14:54:00.134Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-10T14:54:00.134Z] GC before operation: completed in 72.802 ms, heap usage 83.533 MB -> 41.253 MB. [2026-01-10T14:54:01.749Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:54:03.718Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:54:05.711Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:54:07.679Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:54:08.637Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:54:10.605Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:54:12.570Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:54:13.526Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:54:13.527Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (13706.464 ms) ====== [2026-01-10T14:54:13.527Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-10T14:54:14.485Z] GC before operation: completed in 51.159 ms, heap usage 99.420 MB -> 41.560 MB. [2026-01-10T14:54:15.443Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:54:17.410Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:54:19.376Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:54:21.343Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:54:22.300Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:54:24.269Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:54:26.242Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:54:27.201Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:54:27.201Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (13624.546 ms) ====== [2026-01-10T14:54:27.201Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-10T14:54:28.166Z] GC before operation: completed in 46.680 ms, heap usage 138.010 MB -> 41.390 MB. [2026-01-10T14:54:29.124Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:54:31.091Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:54:33.056Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:54:35.021Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:54:35.979Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:54:37.946Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:54:39.911Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:54:40.869Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:54:40.869Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (13614.970 ms) ====== [2026-01-10T14:54:40.870Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-10T14:54:41.829Z] GC before operation: completed in 44.893 ms, heap usage 101.575 MB -> 41.744 MB. [2026-01-10T14:54:42.786Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:54:44.750Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:54:46.719Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:54:48.685Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:54:49.643Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:54:51.608Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:54:53.576Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:54:55.545Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:54:55.545Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (13757.496 ms) ====== [2026-01-10T14:54:55.546Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-10T14:54:55.546Z] GC before operation: completed in 46.231 ms, heap usage 256.085 MB -> 41.587 MB. [2026-01-10T14:54:57.510Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:54:58.468Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:55:00.432Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:55:02.869Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:55:03.827Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:55:05.792Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:55:07.756Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:55:08.713Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:55:08.713Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13817.013 ms) ====== [2026-01-10T14:55:08.713Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-10T14:55:08.713Z] GC before operation: completed in 43.725 ms, heap usage 55.540 MB -> 41.278 MB. [2026-01-10T14:55:10.678Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:55:12.642Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:55:14.612Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:55:15.567Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:55:17.532Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:55:19.499Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:55:20.457Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:55:22.444Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:55:22.444Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13452.502 ms) ====== [2026-01-10T14:55:22.444Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-10T14:55:22.444Z] GC before operation: completed in 44.869 ms, heap usage 50.059 MB -> 41.738 MB. [2026-01-10T14:55:24.411Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:55:26.378Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:55:27.336Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:55:29.302Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:55:31.271Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:55:33.237Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:55:34.199Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:55:36.173Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:55:36.173Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (13626.281 ms) ====== [2026-01-10T14:55:36.173Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-10T14:55:36.173Z] GC before operation: completed in 46.426 ms, heap usage 99.355 MB -> 41.351 MB. [2026-01-10T14:55:38.140Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:55:40.111Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:55:41.068Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:55:43.038Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:55:45.003Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:55:46.968Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:55:47.925Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:55:49.895Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:55:49.895Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13665.405 ms) ====== [2026-01-10T14:55:49.895Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-10T14:55:49.895Z] GC before operation: completed in 47.311 ms, heap usage 204.386 MB -> 41.899 MB. [2026-01-10T14:55:51.861Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:55:53.829Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:55:55.794Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:55:56.752Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:55:58.727Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:56:00.843Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:56:01.801Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:56:04.719Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:56:04.719Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (14144.021 ms) ====== [2026-01-10T14:56:04.719Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-10T14:56:04.719Z] GC before operation: completed in 42.770 ms, heap usage 68.318 MB -> 41.569 MB. [2026-01-10T14:56:05.678Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:56:07.644Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:56:09.609Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:56:10.567Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:56:12.530Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:56:14.499Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:56:16.463Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:56:17.420Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:56:17.420Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13700.944 ms) ====== [2026-01-10T14:56:17.420Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-10T14:56:17.420Z] GC before operation: completed in 47.349 ms, heap usage 200.323 MB -> 41.397 MB. [2026-01-10T14:56:19.390Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:56:21.354Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:56:23.335Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:56:25.298Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:56:26.254Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:56:28.216Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:56:30.180Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:56:32.146Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:56:32.146Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (13871.526 ms) ====== [2026-01-10T14:56:32.146Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-10T14:56:32.146Z] GC before operation: completed in 44.028 ms, heap usage 53.107 MB -> 41.661 MB. [2026-01-10T14:56:34.113Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:56:36.079Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:56:38.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:56:39.005Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:56:40.972Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:56:42.937Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:56:44.927Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:56:45.885Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:56:45.885Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (14422.935 ms) ====== [2026-01-10T14:56:45.885Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-10T14:56:45.885Z] GC before operation: completed in 46.667 ms, heap usage 152.316 MB -> 41.525 MB. [2026-01-10T14:56:48.915Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:56:50.877Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:56:52.840Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:56:54.808Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:56:56.820Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:56:57.782Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:56:59.745Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:57:00.837Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:57:00.837Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (15006.302 ms) ====== [2026-01-10T14:57:00.837Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-10T14:57:00.837Z] GC before operation: completed in 50.692 ms, heap usage 329.643 MB -> 41.406 MB. [2026-01-10T14:57:02.806Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:57:05.483Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:57:06.438Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:57:08.582Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:57:09.540Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:57:11.505Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:57:13.466Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:57:14.422Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:57:14.422Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13379.613 ms) ====== [2026-01-10T14:57:14.422Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-10T14:57:14.422Z] GC before operation: completed in 45.051 ms, heap usage 322.345 MB -> 41.801 MB. [2026-01-10T14:57:16.384Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:57:18.347Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:57:20.312Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:57:21.270Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:57:23.237Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:57:25.203Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:57:26.161Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:57:28.128Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:57:28.128Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (13557.782 ms) ====== [2026-01-10T14:57:28.128Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-10T14:57:28.128Z] GC before operation: completed in 44.456 ms, heap usage 136.399 MB -> 41.411 MB. [2026-01-10T14:57:30.095Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:57:32.059Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:57:34.026Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:57:34.989Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:57:36.954Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:57:38.918Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:57:39.876Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:57:41.856Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:57:41.856Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13589.657 ms) ====== [2026-01-10T14:57:41.856Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-10T14:57:41.856Z] GC before operation: completed in 43.513 ms, heap usage 108.467 MB -> 41.790 MB. [2026-01-10T14:57:43.822Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:57:45.791Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:57:46.750Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:57:48.717Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:57:50.682Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:57:51.642Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:57:53.611Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:57:55.577Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:57:55.577Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13502.251 ms) ====== [2026-01-10T14:57:55.577Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-10T14:57:55.577Z] GC before operation: completed in 42.913 ms, heap usage 190.181 MB -> 41.627 MB. [2026-01-10T14:57:57.546Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:57:58.506Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:58:00.472Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:58:02.445Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:58:05.111Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:58:06.073Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:58:07.030Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:58:08.996Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:58:08.996Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (13631.212 ms) ====== [2026-01-10T14:58:08.996Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-10T14:58:08.996Z] GC before operation: completed in 42.335 ms, heap usage 61.159 MB -> 41.362 MB. [2026-01-10T14:58:10.961Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T14:58:12.924Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T14:58:13.881Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T14:58:15.845Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T14:58:17.811Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T14:58:18.767Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T14:58:20.729Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T14:58:22.694Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T14:58:22.694Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (13228.269 ms) ====== [2026-01-10T14:58:22.694Z] ----------------------------------- [2026-01-10T14:58:22.694Z] renaissance-gauss-mix_0_PASSED [2026-01-10T14:58:22.694Z] ----------------------------------- [2026-01-10T14:58:22.694Z] [2026-01-10T14:58:22.694Z] TEST TEARDOWN: [2026-01-10T14:58:22.694Z] Nothing to be done for teardown. [2026-01-10T14:58:22.694Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 10 14:58:22 2026 Epoch Time (ms): 1768057102170