[2026-01-03T13:14:38.643Z] Running test renaissance-gauss-mix_0 ... [2026-01-03T13:14:38.643Z] =============================================== [2026-01-03T13:14:38.643Z] renaissance-gauss-mix_0 Start Time: Sat Jan 3 13:14:36 2026 Epoch Time (ms): 1767446076458 [2026-01-03T13:14:38.643Z] variation: NoOptions [2026-01-03T13:14:38.643Z] JVM_OPTIONS: [2026-01-03T13:14:38.643Z] { \ [2026-01-03T13:14:38.643Z] echo ""; echo "TEST SETUP:"; \ [2026-01-03T13:14:38.643Z] echo "Nothing to be done for setup."; \ [2026-01-03T13:14:38.643Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17674449591549/renaissance-gauss-mix_0"; \ [2026-01-03T13:14:38.643Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17674449591549/renaissance-gauss-mix_0"; \ [2026-01-03T13:14:38.643Z] echo ""; echo "TESTING:"; \ [2026-01-03T13:14:38.643Z] "/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_17674449591549/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-03T13:14:38.643Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17674449591549/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-03T13:14:38.643Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-03T13:14:38.643Z] echo "Nothing to be done for teardown."; \ [2026-01-03T13:14:38.643Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17674449591549/TestTargetResult"; [2026-01-03T13:14:38.643Z] [2026-01-03T13:14:38.643Z] TEST SETUP: [2026-01-03T13:14:38.643Z] Nothing to be done for setup. [2026-01-03T13:14:38.643Z] [2026-01-03T13:14:38.643Z] TESTING: [2026-01-03T13:14:38.643Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-03T13:14:38.643Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_aarch64_linux/aqa-tests/TKG/output_17674449591549/renaissance-gauss-mix_0/launcher-131436-7340658091188539288/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-03T13:14:38.643Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-03T13:14:38.643Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-03T13:14:46.801Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-03T13:14:47.758Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-03T13:14:47.758Z] GC before operation: completed in 92.328 ms, heap usage 37.026 MB -> 29.529 MB. [2026-01-03T13:14:57.568Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:14:59.635Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:15:02.690Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:15:04.662Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:15:06.635Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:15:08.619Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:15:10.627Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:15:12.628Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:15:12.628Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (24731.543 ms) ====== [2026-01-03T13:15:12.628Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-03T13:15:12.628Z] GC before operation: completed in 104.984 ms, heap usage 49.443 MB -> 37.352 MB. [2026-01-03T13:15:14.608Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:15:15.566Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:15:17.544Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:15:19.517Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:15:21.496Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:15:22.462Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:15:24.435Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:15:26.425Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:15:26.425Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (14002.955 ms) ====== [2026-01-03T13:15:26.425Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-03T13:15:26.425Z] GC before operation: completed in 91.538 ms, heap usage 159.019 MB -> 39.104 MB. [2026-01-03T13:15:28.413Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:15:30.431Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:15:32.426Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:15:34.411Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:15:35.378Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:15:37.362Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:15:38.326Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:15:40.342Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:15:40.342Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (13669.540 ms) ====== [2026-01-03T13:15:40.342Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-03T13:15:40.342Z] GC before operation: completed in 100.394 ms, heap usage 285.551 MB -> 40.727 MB. [2026-01-03T13:15:42.330Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:15:43.295Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:15:45.279Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:15:46.252Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:15:48.267Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:15:49.232Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:15:51.213Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:15:52.180Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:15:52.180Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (12021.999 ms) ====== [2026-01-03T13:15:52.180Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-03T13:15:52.180Z] GC before operation: completed in 92.180 ms, heap usage 151.568 MB -> 41.792 MB. [2026-01-03T13:15:54.171Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:15:55.867Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:15:56.842Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:15:58.825Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:15:59.799Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:16:01.805Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:16:02.773Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:16:03.748Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:16:03.748Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (11645.522 ms) ====== [2026-01-03T13:16:03.748Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-03T13:16:04.728Z] GC before operation: completed in 118.622 ms, heap usage 186.009 MB -> 41.598 MB. [2026-01-03T13:16:05.885Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:16:07.863Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:16:08.832Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:16:10.809Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:16:11.778Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:16:12.745Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:16:14.713Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:16:15.681Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:16:15.681Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (11582.350 ms) ====== [2026-01-03T13:16:15.681Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-03T13:16:15.681Z] GC before operation: completed in 103.616 ms, heap usage 196.742 MB -> 41.960 MB. [2026-01-03T13:16:17.744Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:16:18.699Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:16:20.670Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:16:21.636Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:16:22.593Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:16:24.562Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:16:25.518Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:16:27.597Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:16:27.597Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (11177.394 ms) ====== [2026-01-03T13:16:27.597Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-03T13:16:27.597Z] GC before operation: completed in 103.478 ms, heap usage 315.792 MB -> 41.883 MB. [2026-01-03T13:16:28.569Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:16:30.611Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:16:31.581Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:16:32.560Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:16:34.541Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:16:35.510Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:16:36.763Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:16:37.736Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:16:38.717Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (10963.891 ms) ====== [2026-01-03T13:16:38.717Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-03T13:16:38.717Z] GC before operation: completed in 99.846 ms, heap usage 83.616 MB -> 42.011 MB. [2026-01-03T13:16:39.781Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:16:40.746Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:16:42.732Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:16:43.711Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:16:44.702Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:16:46.696Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:16:47.662Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:16:48.637Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:16:48.637Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (10638.471 ms) ====== [2026-01-03T13:16:48.637Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-03T13:16:48.637Z] GC before operation: completed in 105.169 ms, heap usage 331.487 MB -> 41.974 MB. [2026-01-03T13:16:50.659Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:16:51.635Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:16:52.609Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:16:54.610Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:16:56.676Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:16:57.644Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:16:59.629Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:17:01.621Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:17:01.621Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (12225.708 ms) ====== [2026-01-03T13:17:01.621Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-03T13:17:01.621Z] GC before operation: completed in 97.797 ms, heap usage 218.198 MB -> 41.660 MB. [2026-01-03T13:17:03.662Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:17:04.621Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:17:06.633Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:17:07.600Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:17:09.681Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:17:10.665Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:17:12.654Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:17:13.633Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:17:13.633Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (12270.727 ms) ====== [2026-01-03T13:17:13.633Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-03T13:17:13.633Z] GC before operation: completed in 116.648 ms, heap usage 99.900 MB -> 42.036 MB. [2026-01-03T13:17:15.654Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:17:16.715Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:17:17.673Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:17:19.657Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:17:20.617Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:17:21.624Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:17:23.592Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:17:24.559Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:17:24.559Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (10586.883 ms) ====== [2026-01-03T13:17:24.559Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-03T13:17:24.559Z] GC before operation: completed in 96.522 ms, heap usage 119.786 MB -> 41.885 MB. [2026-01-03T13:17:26.629Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:17:27.745Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:17:28.711Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:17:29.673Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:17:32.695Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:17:32.695Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:17:34.663Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:17:35.623Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:17:35.623Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (11114.925 ms) ====== [2026-01-03T13:17:35.623Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-03T13:17:35.623Z] GC before operation: completed in 108.686 ms, heap usage 137.707 MB -> 41.611 MB. [2026-01-03T13:17:37.589Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:17:38.549Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:17:39.524Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:17:41.523Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:17:42.514Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:17:44.513Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:17:45.473Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:17:46.659Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:17:46.659Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (11036.515 ms) ====== [2026-01-03T13:17:46.659Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-03T13:17:46.659Z] GC before operation: completed in 110.602 ms, heap usage 74.895 MB -> 42.025 MB. [2026-01-03T13:17:48.620Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:17:49.584Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:17:50.560Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:17:52.523Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:17:53.476Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:17:54.439Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:17:55.394Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:17:56.359Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:17:56.359Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (9844.370 ms) ====== [2026-01-03T13:17:56.359Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-03T13:17:56.359Z] GC before operation: completed in 99.954 ms, heap usage 404.583 MB -> 41.879 MB. [2026-01-03T13:17:58.327Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:17:59.283Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:18:01.257Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:18:02.217Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:18:03.175Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:18:04.162Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:18:06.144Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:18:07.106Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:18:07.106Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (10510.203 ms) ====== [2026-01-03T13:18:07.106Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-03T13:18:07.106Z] GC before operation: completed in 95.203 ms, heap usage 155.404 MB -> 42.233 MB. [2026-01-03T13:18:09.082Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:18:10.038Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:18:10.996Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:18:11.957Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:18:13.927Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:18:14.886Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:18:15.865Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:18:16.837Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:18:16.837Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (9721.144 ms) ====== [2026-01-03T13:18:16.837Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-03T13:18:16.837Z] GC before operation: completed in 95.842 ms, heap usage 204.679 MB -> 41.971 MB. [2026-01-03T13:18:18.808Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:18:19.933Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:18:20.890Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:18:22.854Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:18:23.811Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:18:24.766Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:18:26.731Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:18:27.782Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:18:27.782Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (10390.858 ms) ====== [2026-01-03T13:18:27.782Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-03T13:18:27.782Z] GC before operation: completed in 108.788 ms, heap usage 510.936 MB -> 41.907 MB. [2026-01-03T13:18:29.748Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:18:30.704Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:18:31.664Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:18:32.617Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:18:33.582Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:18:35.553Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:18:36.510Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:18:37.489Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:18:37.489Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (9885.846 ms) ====== [2026-01-03T13:18:37.489Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-03T13:18:37.489Z] GC before operation: completed in 98.453 ms, heap usage 462.320 MB -> 42.338 MB. [2026-01-03T13:18:39.455Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:18:40.415Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:18:41.372Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:18:42.329Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:18:44.299Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:18:45.255Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:18:46.215Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:18:48.194Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:18:48.194Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (10030.694 ms) ====== [2026-01-03T13:18:48.194Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-03T13:18:48.194Z] GC before operation: completed in 111.457 ms, heap usage 142.786 MB -> 41.830 MB. [2026-01-03T13:18:49.157Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:18:50.113Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:18:52.075Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:18:53.033Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:18:53.987Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:18:54.948Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:18:56.942Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:18:57.901Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:18:57.901Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (9914.762 ms) ====== [2026-01-03T13:18:57.901Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-03T13:18:57.901Z] GC before operation: completed in 96.839 ms, heap usage 311.740 MB -> 41.717 MB. [2026-01-03T13:18:58.859Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:19:00.846Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:19:01.803Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:19:02.766Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:19:05.461Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:19:05.461Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:19:07.446Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:19:08.407Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:19:08.407Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (10517.423 ms) ====== [2026-01-03T13:19:08.407Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-03T13:19:08.407Z] GC before operation: completed in 100.732 ms, heap usage 48.374 MB -> 42.125 MB. [2026-01-03T13:19:10.371Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:19:11.329Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:19:12.290Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:19:13.253Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:19:14.213Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:19:16.187Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:19:17.158Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:19:18.132Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:19:18.132Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (10081.111 ms) ====== [2026-01-03T13:19:18.132Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-03T13:19:19.095Z] GC before operation: completed in 96.708 ms, heap usage 458.582 MB -> 41.942 MB. [2026-01-03T13:19:20.224Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:19:21.182Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:19:22.136Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:19:24.129Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:19:25.085Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:19:26.040Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:19:27.030Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:19:29.005Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:19:29.005Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (9935.092 ms) ====== [2026-01-03T13:19:29.005Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-03T13:19:29.005Z] GC before operation: completed in 97.573 ms, heap usage 99.756 MB -> 42.009 MB. [2026-01-03T13:19:29.968Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:19:30.929Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:19:31.886Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:19:33.850Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:19:34.804Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:19:35.763Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:19:36.724Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:19:38.706Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:19:38.706Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (9530.082 ms) ====== [2026-01-03T13:19:38.706Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-03T13:19:38.706Z] GC before operation: completed in 100.501 ms, heap usage 83.609 MB -> 41.797 MB. [2026-01-03T13:19:39.669Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:19:40.629Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:19:41.596Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:19:43.561Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:19:44.521Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:19:45.489Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:19:46.448Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:19:47.408Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:19:47.408Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (9398.105 ms) ====== [2026-01-03T13:19:47.408Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-03T13:19:47.408Z] GC before operation: completed in 103.389 ms, heap usage 328.291 MB -> 41.790 MB. [2026-01-03T13:19:49.389Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:19:50.344Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:19:51.306Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:19:52.259Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:19:53.216Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:19:55.194Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:19:56.156Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:19:57.124Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:19:57.124Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (9361.899 ms) ====== [2026-01-03T13:19:57.124Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-03T13:19:57.124Z] GC before operation: completed in 97.039 ms, heap usage 333.798 MB -> 42.188 MB. [2026-01-03T13:19:59.093Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:20:00.054Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:20:01.017Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:20:01.986Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:20:02.955Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:20:03.917Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:20:05.880Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:20:06.836Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:20:06.836Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (9369.685 ms) ====== [2026-01-03T13:20:06.836Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-03T13:20:06.836Z] GC before operation: completed in 99.959 ms, heap usage 172.565 MB -> 41.854 MB. [2026-01-03T13:20:07.797Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:20:08.755Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:20:10.730Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:20:11.694Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:20:12.650Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:20:13.610Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:20:15.569Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:20:16.548Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:20:16.548Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (9541.066 ms) ====== [2026-01-03T13:20:16.548Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-03T13:20:16.548Z] GC before operation: completed in 102.522 ms, heap usage 271.939 MB -> 42.239 MB. [2026-01-03T13:20:17.510Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:20:19.478Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:20:20.511Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:20:21.474Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:20:22.436Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:20:23.427Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:20:25.397Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:20:26.369Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:20:26.369Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (9716.502 ms) ====== [2026-01-03T13:20:26.369Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-03T13:20:26.369Z] GC before operation: completed in 103.722 ms, heap usage 278.138 MB -> 42.037 MB. [2026-01-03T13:20:27.384Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:20:28.345Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:20:31.021Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:20:31.021Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:20:31.997Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:20:32.951Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:20:34.922Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:20:35.876Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:20:35.876Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (9436.829 ms) ====== [2026-01-03T13:20:35.876Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-03T13:20:35.876Z] GC before operation: completed in 96.516 ms, heap usage 100.163 MB -> 41.713 MB. [2026-01-03T13:20:36.841Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:20:37.801Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:20:39.767Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:20:40.723Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:20:41.681Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:20:43.651Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:20:44.603Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:20:45.565Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:20:45.565Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (10158.465 ms) ====== [2026-01-03T13:20:45.565Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-03T13:20:46.526Z] GC before operation: completed in 108.822 ms, heap usage 235.265 MB -> 42.200 MB. [2026-01-03T13:20:47.491Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:20:49.451Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:20:51.432Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:20:52.403Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:20:54.440Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:20:56.417Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:20:57.376Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:20:59.336Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:20:59.336Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (12978.418 ms) ====== [2026-01-03T13:20:59.336Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-03T13:20:59.336Z] GC before operation: completed in 108.109 ms, heap usage 54.126 MB -> 41.990 MB. [2026-01-03T13:21:00.295Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:21:02.260Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:21:03.219Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:21:04.178Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:21:05.137Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:21:06.270Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:21:08.237Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:21:09.198Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:21:09.198Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (9953.014 ms) ====== [2026-01-03T13:21:09.198Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-03T13:21:09.198Z] GC before operation: completed in 109.013 ms, heap usage 100.068 MB -> 41.529 MB. [2026-01-03T13:21:10.155Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:21:12.120Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:21:13.079Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:21:14.084Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:21:15.065Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:21:16.021Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:21:16.979Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:21:18.959Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:21:18.959Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (9446.850 ms) ====== [2026-01-03T13:21:18.959Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-03T13:21:18.959Z] GC before operation: completed in 100.878 ms, heap usage 68.642 MB -> 41.961 MB. [2026-01-03T13:21:19.915Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:21:20.869Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:21:21.827Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:21:23.793Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:21:24.766Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:21:25.724Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:21:26.682Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:21:27.809Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:21:27.809Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (9171.965 ms) ====== [2026-01-03T13:21:27.809Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-03T13:21:27.809Z] GC before operation: completed in 93.267 ms, heap usage 311.559 MB -> 41.923 MB. [2026-01-03T13:21:29.776Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:21:30.728Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:21:31.686Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:21:32.643Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:21:33.608Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:21:34.567Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:21:36.530Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:21:37.487Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:21:37.487Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (9321.206 ms) ====== [2026-01-03T13:21:37.487Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-03T13:21:37.487Z] GC before operation: completed in 95.315 ms, heap usage 314.090 MB -> 42.318 MB. [2026-01-03T13:21:38.446Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:21:40.408Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:21:41.365Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:21:42.318Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:21:43.279Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:21:44.234Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:21:46.199Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:21:47.159Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:21:47.159Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (9530.111 ms) ====== [2026-01-03T13:21:47.159Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-03T13:21:47.159Z] GC before operation: completed in 91.978 ms, heap usage 99.857 MB -> 41.913 MB. [2026-01-03T13:21:48.116Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:21:49.068Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:21:51.030Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:21:51.987Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:21:52.939Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:21:53.904Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:21:54.862Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:21:56.827Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:21:56.827Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (9323.670 ms) ====== [2026-01-03T13:21:56.827Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-03T13:21:56.827Z] GC before operation: completed in 106.443 ms, heap usage 99.663 MB -> 41.681 MB. [2026-01-03T13:21:57.788Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:21:58.772Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:21:59.734Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:22:00.697Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:22:01.664Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:22:03.675Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:22:04.634Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:22:05.592Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:22:05.592Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (9005.850 ms) ====== [2026-01-03T13:22:06.551Z] ----------------------------------- [2026-01-03T13:22:06.551Z] renaissance-gauss-mix_0_PASSED [2026-01-03T13:22:06.551Z] ----------------------------------- [2026-01-03T13:22:06.551Z] [2026-01-03T13:22:06.551Z] TEST TEARDOWN: [2026-01-03T13:22:06.551Z] Nothing to be done for teardown. [2026-01-03T13:22:06.551Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 3 13:22:05 2026 Epoch Time (ms): 1767446525786