[2026-01-10T05:06:27.584Z] Running test renaissance-gauss-mix_0 ... [2026-01-10T05:06:27.584Z] =============================================== [2026-01-10T05:06:27.584Z] renaissance-gauss-mix_0 Start Time: Sat Jan 10 05:06:26 2026 Epoch Time (ms): 1768021586332 [2026-01-10T05:06:27.584Z] variation: NoOptions [2026-01-10T05:06:27.584Z] JVM_OPTIONS: [2026-01-10T05:06:27.584Z] { \ [2026-01-10T05:06:27.584Z] echo ""; echo "TEST SETUP:"; \ [2026-01-10T05:06:27.584Z] echo "Nothing to be done for setup."; \ [2026-01-10T05:06:27.584Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17680201907350/renaissance-gauss-mix_0"; \ [2026-01-10T05:06:27.584Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17680201907350/renaissance-gauss-mix_0"; \ [2026-01-10T05:06:27.584Z] echo ""; echo "TESTING:"; \ [2026-01-10T05:06:27.584Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_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_aarch64_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17680201907350/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-10T05:06:27.584Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17680201907350/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-10T05:06:27.584Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-10T05:06:27.584Z] echo "Nothing to be done for teardown."; \ [2026-01-10T05:06:27.584Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17680201907350/TestTargetResult"; [2026-01-10T05:06:27.584Z] [2026-01-10T05:06:27.584Z] TEST SETUP: [2026-01-10T05:06:27.584Z] Nothing to be done for setup. [2026-01-10T05:06:27.584Z] [2026-01-10T05:06:27.584Z] TESTING: [2026-01-10T05:06:27.584Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-10T05:06:27.584Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/output_17680201907350/renaissance-gauss-mix_0/launcher-050626-9736673625678308500/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-10T05:06:27.584Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-10T05:06:27.585Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-10T05:06:35.778Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-10T05:06:35.778Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-10T05:06:35.778Z] GC before operation: completed in 66.956 ms, heap usage 40.500 MB -> 29.482 MB. [2026-01-10T05:06:47.400Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:06:50.441Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:06:53.149Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:06:55.115Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:06:57.088Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:07:00.146Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:07:02.130Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:07:04.104Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:07:04.105Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (28304.144 ms) ====== [2026-01-10T05:07:04.105Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-10T05:07:05.074Z] GC before operation: completed in 97.857 ms, heap usage 99.436 MB -> 37.169 MB. [2026-01-10T05:07:07.046Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:07:09.025Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:07:11.000Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:07:12.968Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:07:14.939Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:07:16.912Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:07:18.888Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:07:20.859Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:07:20.859Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (16420.957 ms) ====== [2026-01-10T05:07:20.859Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-10T05:07:20.859Z] GC before operation: completed in 77.175 ms, heap usage 70.376 MB -> 38.832 MB. [2026-01-10T05:07:23.904Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:07:24.873Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:07:26.849Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:07:28.818Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:07:30.787Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:07:32.791Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:07:35.839Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:07:36.795Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:07:36.795Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (16044.619 ms) ====== [2026-01-10T05:07:36.795Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-10T05:07:36.795Z] GC before operation: completed in 75.336 ms, heap usage 97.237 MB -> 40.518 MB. [2026-01-10T05:07:39.829Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:07:41.847Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:07:43.818Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:07:45.788Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:07:47.761Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:07:49.734Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:07:51.710Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:07:53.684Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:07:53.684Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (16232.516 ms) ====== [2026-01-10T05:07:53.684Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-10T05:07:53.684Z] GC before operation: completed in 79.419 ms, heap usage 191.963 MB -> 41.628 MB. [2026-01-10T05:07:55.352Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:07:57.325Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:07:59.294Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:08:01.264Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:08:03.235Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:08:05.233Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:08:07.204Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:08:08.163Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:08:09.124Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (15121.067 ms) ====== [2026-01-10T05:08:09.124Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-10T05:08:09.124Z] GC before operation: completed in 78.315 ms, heap usage 106.562 MB -> 41.399 MB. [2026-01-10T05:08:11.092Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:08:13.060Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:08:15.216Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:08:17.185Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:08:19.162Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:08:21.132Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:08:22.090Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:08:24.066Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:08:24.066Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (15565.772 ms) ====== [2026-01-10T05:08:24.066Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-10T05:08:24.066Z] GC before operation: completed in 76.387 ms, heap usage 98.658 MB -> 41.713 MB. [2026-01-10T05:08:26.034Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:08:29.074Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:08:30.037Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:08:32.010Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:08:33.981Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:08:35.961Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:08:37.936Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:08:38.892Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:08:38.892Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (14927.344 ms) ====== [2026-01-10T05:08:38.892Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-10T05:08:39.855Z] GC before operation: completed in 81.317 ms, heap usage 124.088 MB -> 41.550 MB. [2026-01-10T05:08:41.829Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:08:42.790Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:08:44.754Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:08:46.724Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:08:48.699Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:08:50.670Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:08:51.632Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:08:53.605Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:08:53.605Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (14305.585 ms) ====== [2026-01-10T05:08:53.605Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-10T05:08:53.605Z] GC before operation: completed in 78.038 ms, heap usage 309.024 MB -> 42.051 MB. [2026-01-10T05:08:57.215Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:08:58.175Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:09:00.149Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:09:01.105Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:09:03.079Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:09:05.054Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:09:07.030Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:09:08.997Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:09:08.997Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (15488.838 ms) ====== [2026-01-10T05:09:08.997Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-10T05:09:08.997Z] GC before operation: completed in 76.232 ms, heap usage 191.702 MB -> 41.764 MB. [2026-01-10T05:09:11.040Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:09:13.028Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:09:15.000Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:09:16.967Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:09:17.929Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:09:19.926Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:09:21.903Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:09:23.871Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:09:23.871Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (14193.918 ms) ====== [2026-01-10T05:09:23.871Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-10T05:09:23.871Z] GC before operation: completed in 77.678 ms, heap usage 120.180 MB -> 41.485 MB. [2026-01-10T05:09:25.903Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:09:27.877Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:09:28.838Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:09:30.823Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:09:32.791Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:09:34.762Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:09:35.734Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:09:37.704Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:09:37.704Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (14139.417 ms) ====== [2026-01-10T05:09:37.704Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-10T05:09:37.704Z] GC before operation: completed in 75.772 ms, heap usage 99.854 MB -> 41.893 MB. [2026-01-10T05:09:39.679Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:09:41.656Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:09:42.615Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:09:44.582Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:09:46.551Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:09:48.570Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:09:49.529Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:09:51.498Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:09:51.498Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (13623.638 ms) ====== [2026-01-10T05:09:51.498Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-10T05:09:51.498Z] GC before operation: completed in 79.658 ms, heap usage 109.029 MB -> 41.595 MB. [2026-01-10T05:09:53.466Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:09:55.436Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:09:56.527Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:09:59.247Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:10:00.211Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:10:02.184Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:10:03.143Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:10:05.133Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:10:05.133Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (13769.671 ms) ====== [2026-01-10T05:10:05.133Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-10T05:10:05.133Z] GC before operation: completed in 75.530 ms, heap usage 71.631 MB -> 41.399 MB. [2026-01-10T05:10:07.130Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:10:09.119Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:10:11.088Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:10:12.045Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:10:14.017Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:10:15.994Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:10:16.957Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:10:18.936Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:10:18.936Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (13650.637 ms) ====== [2026-01-10T05:10:18.936Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-10T05:10:18.936Z] GC before operation: completed in 85.714 ms, heap usage 177.266 MB -> 41.949 MB. [2026-01-10T05:10:20.912Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:10:22.887Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:10:23.845Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:10:25.814Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:10:27.788Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:10:29.759Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:10:31.730Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:10:33.702Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:10:33.702Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (14829.972 ms) ====== [2026-01-10T05:10:33.702Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-10T05:10:33.702Z] GC before operation: completed in 78.301 ms, heap usage 161.750 MB -> 41.597 MB. [2026-01-10T05:10:35.674Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:10:37.648Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:10:39.619Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:10:41.679Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:10:42.644Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:10:44.629Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:10:46.597Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:10:47.556Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:10:47.557Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (13736.710 ms) ====== [2026-01-10T05:10:47.557Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-10T05:10:47.557Z] GC before operation: completed in 81.141 ms, heap usage 318.866 MB -> 42.174 MB. [2026-01-10T05:10:49.532Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:10:51.502Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:10:53.471Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:10:54.431Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:10:56.539Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:10:58.511Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:10:59.475Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:11:01.460Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:11:01.460Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (13490.336 ms) ====== [2026-01-10T05:11:01.460Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-10T05:11:01.460Z] GC before operation: completed in 77.760 ms, heap usage 114.889 MB -> 41.781 MB. [2026-01-10T05:11:03.128Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:11:05.103Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:11:07.072Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:11:09.047Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:11:10.009Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:11:11.981Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:11:13.952Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:11:15.921Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:11:15.921Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (14739.684 ms) ====== [2026-01-10T05:11:15.921Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-10T05:11:15.921Z] GC before operation: completed in 77.983 ms, heap usage 295.735 MB -> 41.684 MB. [2026-01-10T05:11:17.964Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:11:19.928Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:11:21.903Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:11:22.866Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:11:24.855Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:11:26.829Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:11:27.789Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:11:29.773Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:11:29.773Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (13618.261 ms) ====== [2026-01-10T05:11:29.773Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-10T05:11:29.773Z] GC before operation: completed in 76.614 ms, heap usage 219.100 MB -> 41.872 MB. [2026-01-10T05:11:31.744Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:11:33.715Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:11:35.686Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:11:38.726Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:11:40.699Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:11:41.660Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:11:43.631Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:11:45.663Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:11:45.663Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (15500.859 ms) ====== [2026-01-10T05:11:45.663Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-10T05:11:45.663Z] GC before operation: completed in 77.803 ms, heap usage 424.974 MB -> 41.883 MB. [2026-01-10T05:11:47.636Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:11:49.608Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:11:51.597Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:11:53.282Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:11:55.257Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:11:58.291Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:11:59.250Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:12:01.255Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:12:01.255Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (16066.627 ms) ====== [2026-01-10T05:12:01.255Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-10T05:12:01.255Z] GC before operation: completed in 75.596 ms, heap usage 113.188 MB -> 41.371 MB. [2026-01-10T05:12:04.304Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:12:05.266Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:12:07.235Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:12:08.192Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:12:11.237Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:12:13.211Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:12:15.181Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:12:17.171Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:12:17.171Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (15084.320 ms) ====== [2026-01-10T05:12:17.171Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-10T05:12:17.171Z] GC before operation: completed in 78.106 ms, heap usage 293.857 MB -> 41.946 MB. [2026-01-10T05:12:19.141Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:12:20.097Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:12:22.086Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:12:24.060Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:12:26.031Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:12:26.991Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:12:29.014Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:12:30.981Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:12:30.981Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (13841.866 ms) ====== [2026-01-10T05:12:30.981Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-10T05:12:30.981Z] GC before operation: completed in 74.066 ms, heap usage 66.844 MB -> 41.588 MB. [2026-01-10T05:12:32.949Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:12:33.910Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:12:35.880Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:12:37.850Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:12:38.808Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:12:40.783Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:12:42.755Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:12:43.715Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:12:43.715Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (13327.720 ms) ====== [2026-01-10T05:12:43.715Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-10T05:12:43.715Z] GC before operation: completed in 80.758 ms, heap usage 654.713 MB -> 42.342 MB. [2026-01-10T05:12:46.461Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:12:47.418Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:12:49.392Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:12:51.388Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:12:52.351Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:12:54.445Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:12:56.518Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:13:00.233Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:13:00.233Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (13726.282 ms) ====== [2026-01-10T05:13:00.233Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-10T05:13:01.194Z] GC before operation: completed in 76.372 ms, heap usage 61.567 MB -> 41.657 MB. [2026-01-10T05:13:01.194Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:13:01.194Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:13:03.168Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:13:05.142Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:13:06.102Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:13:08.075Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:13:09.033Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:13:10.997Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:13:10.998Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13188.439 ms) ====== [2026-01-10T05:13:10.998Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-10T05:13:10.998Z] GC before operation: completed in 74.556 ms, heap usage 82.825 MB -> 41.455 MB. [2026-01-10T05:13:12.964Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:13:15.111Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:13:16.071Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:13:18.039Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:13:19.061Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:13:21.041Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:13:23.007Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:13:23.966Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:13:23.966Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13130.791 ms) ====== [2026-01-10T05:13:23.966Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-10T05:13:24.929Z] GC before operation: completed in 76.741 ms, heap usage 318.165 MB -> 42.047 MB. [2026-01-10T05:13:25.890Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:13:27.859Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:13:29.827Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:13:30.788Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:13:32.757Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:13:34.724Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:13:35.690Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:13:37.657Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:13:37.657Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (13170.752 ms) ====== [2026-01-10T05:13:37.657Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-10T05:13:37.657Z] GC before operation: completed in 76.033 ms, heap usage 99.484 MB -> 41.632 MB. [2026-01-10T05:13:40.333Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:13:41.302Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:13:43.272Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:13:44.232Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:13:46.201Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:13:48.177Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:13:49.140Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:13:51.114Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:13:51.114Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13543.097 ms) ====== [2026-01-10T05:13:51.114Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-10T05:13:51.114Z] GC before operation: completed in 75.469 ms, heap usage 263.636 MB -> 42.140 MB. [2026-01-10T05:13:53.093Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:13:55.062Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:13:57.193Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:13:58.155Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:14:00.123Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:14:01.084Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:14:03.054Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:14:05.029Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:14:05.029Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (13348.810 ms) ====== [2026-01-10T05:14:05.029Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-10T05:14:05.029Z] GC before operation: completed in 78.652 ms, heap usage 66.978 MB -> 41.744 MB. [2026-01-10T05:14:07.143Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:14:08.107Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:14:10.081Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:14:11.039Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:14:13.011Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:14:14.981Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:14:15.941Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:14:17.914Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:14:17.914Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13080.041 ms) ====== [2026-01-10T05:14:17.914Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-10T05:14:17.914Z] GC before operation: completed in 77.277 ms, heap usage 61.168 MB -> 41.573 MB. [2026-01-10T05:14:19.883Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:14:20.843Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:14:22.811Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:14:24.782Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:14:25.746Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:14:27.718Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:14:29.692Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:14:30.648Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:14:30.648Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (13167.933 ms) ====== [2026-01-10T05:14:30.648Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-10T05:14:31.609Z] GC before operation: completed in 77.358 ms, heap usage 237.722 MB -> 42.026 MB. [2026-01-10T05:14:33.036Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:14:35.003Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:14:35.963Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:14:37.936Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:14:39.909Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:14:40.871Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:14:42.879Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:14:44.845Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:14:44.845Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (13283.840 ms) ====== [2026-01-10T05:14:44.845Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-10T05:14:44.845Z] GC before operation: completed in 78.621 ms, heap usage 230.231 MB -> 41.769 MB. [2026-01-10T05:14:46.813Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:14:47.815Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:14:49.776Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:14:50.734Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:14:52.712Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:14:54.682Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:14:56.664Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:14:58.634Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:14:58.634Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (14043.033 ms) ====== [2026-01-10T05:14:58.634Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-10T05:14:58.634Z] GC before operation: completed in 73.726 ms, heap usage 63.325 MB -> 41.448 MB. [2026-01-10T05:15:00.608Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:15:02.579Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:15:04.554Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:15:05.518Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:15:07.490Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:15:09.460Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:15:11.432Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:15:13.403Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:15:14.364Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (15288.120 ms) ====== [2026-01-10T05:15:14.364Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-10T05:15:14.364Z] GC before operation: completed in 82.114 ms, heap usage 62.142 MB -> 41.808 MB. [2026-01-10T05:15:16.336Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:15:18.305Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:15:19.270Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:15:21.243Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:15:23.218Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:15:24.873Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:15:25.835Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:15:27.818Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:15:27.818Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (13718.664 ms) ====== [2026-01-10T05:15:27.818Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-10T05:15:27.818Z] GC before operation: completed in 79.579 ms, heap usage 227.972 MB -> 41.687 MB. [2026-01-10T05:15:29.790Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:15:31.757Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:15:32.718Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:15:34.694Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:15:36.672Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:15:37.632Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:15:39.605Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:15:41.576Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:15:41.576Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13541.163 ms) ====== [2026-01-10T05:15:41.576Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-10T05:15:41.576Z] GC before operation: completed in 80.505 ms, heap usage 346.646 MB -> 42.169 MB. [2026-01-10T05:15:43.545Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:15:45.524Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:15:47.014Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:15:47.975Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:15:49.948Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:15:51.920Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:15:52.879Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:15:54.908Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:15:54.908Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13210.523 ms) ====== [2026-01-10T05:15:54.908Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-10T05:15:54.908Z] GC before operation: completed in 82.253 ms, heap usage 518.577 MB -> 42.013 MB. [2026-01-10T05:15:57.046Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:15:58.006Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:15:59.971Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:16:00.933Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:16:02.901Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:16:04.872Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:16:06.847Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:16:07.806Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:16:08.765Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (13597.828 ms) ====== [2026-01-10T05:16:08.765Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-10T05:16:08.765Z] GC before operation: completed in 77.636 ms, heap usage 66.414 MB -> 41.604 MB. [2026-01-10T05:16:10.733Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T05:16:12.710Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T05:16:14.676Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T05:16:16.649Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T05:16:22.959Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T05:16:22.959Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T05:16:22.959Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T05:16:22.959Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T05:16:22.959Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (14277.810 ms) ====== [2026-01-10T05:16:22.959Z] ----------------------------------- [2026-01-10T05:16:22.959Z] renaissance-gauss-mix_0_PASSED [2026-01-10T05:16:22.959Z] ----------------------------------- [2026-01-10T05:16:22.959Z] [2026-01-10T05:16:22.959Z] TEST TEARDOWN: [2026-01-10T05:16:22.959Z] Nothing to be done for teardown. [2026-01-10T05:16:22.959Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 10 05:16:22 2026 Epoch Time (ms): 1768022182849