[2025-12-16T09:03:27.694Z] Running test renaissance-gauss-mix_0 ... [2025-12-16T09:03:27.694Z] =============================================== [2025-12-16T09:03:27.694Z] renaissance-gauss-mix_0 Start Time: Tue Dec 16 09:03:27 2025 Epoch Time (ms): 1765875807336 [2025-12-16T09:03:27.694Z] variation: NoOptions [2025-12-16T09:03:27.694Z] JVM_OPTIONS: [2025-12-16T09:03:27.694Z] { \ [2025-12-16T09:03:27.694Z] echo ""; echo "TEST SETUP:"; \ [2025-12-16T09:03:27.694Z] echo "Nothing to be done for setup."; \ [2025-12-16T09:03:27.694Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17658744397859/renaissance-gauss-mix_0"; \ [2025-12-16T09:03:27.694Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17658744397859/renaissance-gauss-mix_0"; \ [2025-12-16T09:03:27.694Z] echo ""; echo "TESTING:"; \ [2025-12-16T09:03:27.694Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_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_s390x_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17658744397859/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2025-12-16T09:03:27.694Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17658744397859/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2025-12-16T09:03:27.694Z] echo ""; echo "TEST TEARDOWN:"; \ [2025-12-16T09:03:27.694Z] echo "Nothing to be done for teardown."; \ [2025-12-16T09:03:27.694Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17658744397859/TestTargetResult"; [2025-12-16T09:03:27.694Z] [2025-12-16T09:03:27.694Z] TEST SETUP: [2025-12-16T09:03:27.694Z] Nothing to be done for setup. [2025-12-16T09:03:27.694Z] [2025-12-16T09:03:27.694Z] TESTING: [2025-12-16T09:03:28.325Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2025-12-16T09:03:28.326Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/output_17658744397859/renaissance-gauss-mix_0/launcher-090327-2081110909528544656/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2025-12-16T09:03:28.326Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2025-12-16T09:03:28.326Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2025-12-16T09:03:33.073Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 2 (out of 2) threads. [2025-12-16T09:03:33.721Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2025-12-16T09:03:33.721Z] GC before operation: completed in 82.681 ms, heap usage 38.575 MB -> 29.287 MB. [2025-12-16T09:03:44.074Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:03:48.835Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:03:53.582Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:03:58.272Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:04:03.589Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:04:06.834Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:04:12.545Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:04:12.545Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:04:12.545Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (38576.228 ms) ====== [2025-12-16T09:04:12.545Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2025-12-16T09:04:12.545Z] GC before operation: completed in 99.870 ms, heap usage 56.509 MB -> 36.692 MB. [2025-12-16T09:04:16.330Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:04:20.102Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:04:23.811Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:04:27.520Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:04:31.204Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:04:34.872Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:04:38.536Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:04:43.081Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:04:43.081Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (29685.798 ms) ====== [2025-12-16T09:04:43.081Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2025-12-16T09:04:43.081Z] GC before operation: completed in 85.203 ms, heap usage 105.795 MB -> 38.211 MB. [2025-12-16T09:04:46.282Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:04:51.795Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:04:53.164Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:05:02.587Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:05:02.587Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:05:09.778Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:05:09.778Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:05:10.600Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:05:10.600Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (28276.836 ms) ====== [2025-12-16T09:05:10.600Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2025-12-16T09:05:10.600Z] GC before operation: completed in 120.945 ms, heap usage 117.928 MB -> 39.685 MB. [2025-12-16T09:05:14.613Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:05:18.430Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:05:22.643Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:05:26.409Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:05:30.708Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:05:33.930Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:05:37.861Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:05:40.935Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:05:40.935Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (30610.823 ms) ====== [2025-12-16T09:05:40.935Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2025-12-16T09:05:41.730Z] GC before operation: completed in 123.048 ms, heap usage 71.226 MB -> 40.479 MB. [2025-12-16T09:05:45.507Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:05:49.378Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:05:53.125Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:05:55.971Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:05:59.733Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:06:02.704Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:06:06.574Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:06:09.377Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:06:09.377Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (27975.333 ms) ====== [2025-12-16T09:06:09.377Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2025-12-16T09:06:09.377Z] GC before operation: completed in 77.904 ms, heap usage 83.874 MB -> 40.245 MB. [2025-12-16T09:06:13.049Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:06:17.212Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:06:20.154Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:06:23.925Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:06:27.722Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:06:30.520Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:06:34.186Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:06:36.937Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:06:36.937Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (27510.217 ms) ====== [2025-12-16T09:06:36.937Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2025-12-16T09:06:36.937Z] GC before operation: completed in 61.562 ms, heap usage 54.459 MB -> 40.731 MB. [2025-12-16T09:06:40.529Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:06:44.219Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:06:46.995Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:06:50.632Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:06:53.454Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:06:57.169Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:06:59.923Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:07:02.805Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:07:02.805Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (26104.242 ms) ====== [2025-12-16T09:07:02.806Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2025-12-16T09:07:03.400Z] GC before operation: completed in 101.136 ms, heap usage 278.112 MB -> 40.574 MB. [2025-12-16T09:07:07.028Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:07:10.727Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:07:13.543Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:07:17.134Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:07:19.894Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:07:22.658Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:07:25.814Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:07:29.546Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:07:29.546Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (25939.274 ms) ====== [2025-12-16T09:07:29.546Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2025-12-16T09:07:29.546Z] GC before operation: completed in 73.215 ms, heap usage 83.062 MB -> 40.809 MB. [2025-12-16T09:07:32.290Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:07:35.878Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:07:38.664Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:07:42.265Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:07:45.003Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:07:47.736Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:07:51.346Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:07:54.126Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:07:54.126Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (25107.899 ms) ====== [2025-12-16T09:07:54.126Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2025-12-16T09:07:54.126Z] GC before operation: completed in 75.135 ms, heap usage 193.657 MB -> 40.738 MB. [2025-12-16T09:07:57.794Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:08:00.552Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:08:04.511Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:08:07.254Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:08:10.904Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:08:13.701Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:08:16.444Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:08:20.055Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:08:20.055Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (25406.177 ms) ====== [2025-12-16T09:08:20.055Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2025-12-16T09:08:20.055Z] GC before operation: completed in 65.134 ms, heap usage 132.776 MB -> 40.437 MB. [2025-12-16T09:08:23.678Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:08:26.462Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:08:30.173Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:08:33.782Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:08:36.838Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:08:39.613Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:08:42.361Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:08:45.998Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:08:45.998Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (25874.480 ms) ====== [2025-12-16T09:08:45.998Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2025-12-16T09:08:45.998Z] GC before operation: completed in 69.530 ms, heap usage 165.069 MB -> 40.769 MB. [2025-12-16T09:08:49.714Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:08:52.500Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:08:56.165Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:08:59.007Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:09:02.688Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:09:05.468Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:09:08.255Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:09:11.085Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:09:11.085Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (25520.831 ms) ====== [2025-12-16T09:09:11.085Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2025-12-16T09:09:11.085Z] GC before operation: completed in 57.021 ms, heap usage 161.181 MB -> 40.569 MB. [2025-12-16T09:09:14.700Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:09:17.510Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:09:21.198Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:09:24.120Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:09:27.803Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:09:30.670Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:09:34.370Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:09:37.226Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:09:37.226Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (25838.772 ms) ====== [2025-12-16T09:09:37.226Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2025-12-16T09:09:37.226Z] GC before operation: completed in 77.761 ms, heap usage 215.782 MB -> 40.394 MB. [2025-12-16T09:09:40.973Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:09:44.680Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:09:47.884Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:09:50.708Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:09:54.439Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:09:57.294Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:10:00.152Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:10:03.875Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:10:03.875Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (26093.608 ms) ====== [2025-12-16T09:10:03.875Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2025-12-16T09:10:03.875Z] GC before operation: completed in 65.026 ms, heap usage 92.832 MB -> 40.636 MB. [2025-12-16T09:10:06.743Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:10:10.388Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:10:14.334Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:10:17.152Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:10:21.363Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:10:24.213Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:10:27.962Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:10:30.849Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:10:30.849Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (27570.986 ms) ====== [2025-12-16T09:10:30.849Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2025-12-16T09:10:30.849Z] GC before operation: completed in 62.211 ms, heap usage 160.117 MB -> 40.562 MB. [2025-12-16T09:10:34.645Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:10:38.485Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:10:42.450Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:10:45.335Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:10:48.256Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:10:51.999Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:10:54.787Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:10:58.657Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:10:58.657Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (27299.841 ms) ====== [2025-12-16T09:10:58.657Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2025-12-16T09:10:58.657Z] GC before operation: completed in 191.225 ms, heap usage 53.849 MB -> 40.711 MB. [2025-12-16T09:11:03.055Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:11:06.964Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:11:10.844Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:11:14.673Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:11:18.592Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:11:22.550Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:11:27.525Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:11:30.522Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:11:30.522Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (32099.461 ms) ====== [2025-12-16T09:11:30.522Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2025-12-16T09:11:30.522Z] GC before operation: completed in 68.113 ms, heap usage 338.004 MB -> 40.729 MB. [2025-12-16T09:11:35.478Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:11:38.570Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:11:43.351Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:11:47.203Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:11:51.063Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:11:53.973Z] 09:11:53.744 WARN [block-manager-storage-async-thread-pool-47] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_8848, which does not exist [2025-12-16T09:11:54.648Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:11:58.452Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:12:01.318Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:12:01.318Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (30476.539 ms) ====== [2025-12-16T09:12:01.318Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2025-12-16T09:12:01.318Z] GC before operation: completed in 62.863 ms, heap usage 116.068 MB -> 40.456 MB. [2025-12-16T09:12:05.019Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:12:11.945Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:12:11.945Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:12:15.762Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:12:18.950Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:12:22.733Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:12:25.691Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:12:29.737Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:12:29.737Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (28524.828 ms) ====== [2025-12-16T09:12:29.737Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2025-12-16T09:12:29.737Z] GC before operation: completed in 79.048 ms, heap usage 82.834 MB -> 40.687 MB. [2025-12-16T09:12:34.711Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:12:38.745Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:12:43.802Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:12:47.623Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:12:50.570Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:12:54.551Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:12:59.350Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:13:03.258Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:13:03.258Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (33437.360 ms) ====== [2025-12-16T09:13:03.258Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2025-12-16T09:13:03.258Z] GC before operation: completed in 97.239 ms, heap usage 170.420 MB -> 40.625 MB. [2025-12-16T09:13:10.547Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:13:12.812Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:13:18.210Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:13:21.617Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:13:24.437Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:13:29.530Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:13:31.649Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:13:35.581Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:13:35.581Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (31784.245 ms) ====== [2025-12-16T09:13:35.581Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2025-12-16T09:13:35.581Z] GC before operation: completed in 133.005 ms, heap usage 84.036 MB -> 40.282 MB. [2025-12-16T09:13:39.526Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:13:43.340Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:13:46.819Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:13:50.700Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:13:54.527Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:13:58.336Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:14:02.279Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:14:05.178Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:14:05.178Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (29713.073 ms) ====== [2025-12-16T09:14:05.178Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2025-12-16T09:14:05.178Z] GC before operation: completed in 68.336 ms, heap usage 154.761 MB -> 40.759 MB. [2025-12-16T09:14:09.276Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:14:12.408Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:14:16.164Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:14:19.920Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:14:23.020Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:14:26.950Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:14:29.818Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:14:33.524Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:14:33.524Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (28419.233 ms) ====== [2025-12-16T09:14:33.524Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2025-12-16T09:14:33.524Z] GC before operation: completed in 62.807 ms, heap usage 88.797 MB -> 40.438 MB. [2025-12-16T09:14:37.376Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:14:41.200Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:14:45.057Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:14:48.825Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:14:51.702Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:14:55.635Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:14:58.514Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:15:01.519Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:15:01.519Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (28196.572 ms) ====== [2025-12-16T09:15:01.519Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2025-12-16T09:15:02.190Z] GC before operation: completed in 124.031 ms, heap usage 107.232 MB -> 40.796 MB. [2025-12-16T09:15:05.970Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:15:09.764Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:15:13.531Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:15:17.331Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:15:21.151Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:15:24.927Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:15:28.711Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:15:32.486Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:15:32.486Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (30117.350 ms) ====== [2025-12-16T09:15:32.486Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2025-12-16T09:15:32.486Z] GC before operation: completed in 72.090 ms, heap usage 88.092 MB -> 40.587 MB. [2025-12-16T09:15:36.267Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:15:39.110Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:15:43.040Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:15:46.941Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:15:49.787Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:15:53.547Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:15:57.363Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:16:00.179Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:16:00.179Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (27882.384 ms) ====== [2025-12-16T09:16:00.179Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2025-12-16T09:16:00.179Z] GC before operation: completed in 72.706 ms, heap usage 108.266 MB -> 40.399 MB. [2025-12-16T09:16:03.880Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:16:06.711Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:16:10.352Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:16:13.613Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:16:16.432Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:16:20.120Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:16:22.919Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:16:26.641Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:16:26.641Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (26255.791 ms) ====== [2025-12-16T09:16:26.641Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2025-12-16T09:16:26.641Z] GC before operation: completed in 58.706 ms, heap usage 153.640 MB -> 40.747 MB. [2025-12-16T09:16:30.320Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:16:34.088Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:16:36.970Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:16:40.890Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:16:44.596Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:16:47.837Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:16:51.712Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:16:54.593Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:16:54.593Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (28059.212 ms) ====== [2025-12-16T09:16:54.593Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2025-12-16T09:16:54.593Z] GC before operation: completed in 58.335 ms, heap usage 54.919 MB -> 40.482 MB. [2025-12-16T09:16:58.500Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:17:02.361Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:17:06.161Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:17:10.081Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:17:13.018Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:17:16.900Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:17:20.749Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:17:23.672Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:17:23.672Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (29358.859 ms) ====== [2025-12-16T09:17:23.672Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2025-12-16T09:17:23.672Z] GC before operation: completed in 71.699 ms, heap usage 88.565 MB -> 40.860 MB. [2025-12-16T09:17:27.820Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:17:31.606Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:17:35.527Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:17:39.382Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:17:43.113Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:17:46.100Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:17:49.866Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:17:53.973Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:17:53.973Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (29932.088 ms) ====== [2025-12-16T09:17:53.973Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2025-12-16T09:17:53.973Z] GC before operation: completed in 107.186 ms, heap usage 83.835 MB -> 40.734 MB. [2025-12-16T09:17:58.842Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:18:02.147Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:18:05.926Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:18:09.781Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:18:13.518Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:18:16.382Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:18:20.206Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:18:24.005Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:18:24.005Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (29653.472 ms) ====== [2025-12-16T09:18:24.005Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2025-12-16T09:18:24.005Z] GC before operation: completed in 65.962 ms, heap usage 184.822 MB -> 40.499 MB. [2025-12-16T09:18:27.737Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:18:31.682Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:18:35.520Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:18:38.458Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:18:42.157Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:18:46.020Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:18:48.789Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:18:52.602Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:18:52.602Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (28852.257 ms) ====== [2025-12-16T09:18:52.602Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2025-12-16T09:18:52.602Z] GC before operation: completed in 62.848 ms, heap usage 54.368 MB -> 40.848 MB. [2025-12-16T09:18:56.478Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:19:00.250Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:19:03.182Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:19:06.951Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:19:10.697Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:19:14.076Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:19:16.965Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:19:20.670Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:19:20.670Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (27732.299 ms) ====== [2025-12-16T09:19:20.670Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2025-12-16T09:19:20.670Z] GC before operation: completed in 80.920 ms, heap usage 184.877 MB -> 40.617 MB. [2025-12-16T09:19:24.389Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:19:27.254Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:19:30.973Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:19:35.790Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:19:38.713Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:19:42.431Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:19:46.267Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:19:50.095Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:19:50.095Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (29262.783 ms) ====== [2025-12-16T09:19:50.095Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2025-12-16T09:19:50.095Z] GC before operation: completed in 132.384 ms, heap usage 116.258 MB -> 38.679 MB. [2025-12-16T09:19:54.320Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:19:58.145Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:20:03.067Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:20:06.091Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:20:09.975Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:20:13.896Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:20:17.765Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:20:21.544Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:20:21.545Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (31496.407 ms) ====== [2025-12-16T09:20:21.545Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2025-12-16T09:20:21.545Z] GC before operation: completed in 90.264 ms, heap usage 156.184 MB -> 38.932 MB. [2025-12-16T09:20:25.461Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:20:30.314Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:20:34.274Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:20:39.161Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:20:42.159Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:20:46.068Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:20:48.985Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:20:52.790Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:20:52.790Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (31376.821 ms) ====== [2025-12-16T09:20:52.790Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2025-12-16T09:20:52.790Z] GC before operation: completed in 69.128 ms, heap usage 70.951 MB -> 38.671 MB. [2025-12-16T09:20:56.536Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:21:01.441Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:21:05.359Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:21:09.723Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:21:12.675Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:21:16.390Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:21:19.369Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:21:23.184Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:21:23.184Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (30311.451 ms) ====== [2025-12-16T09:21:23.184Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2025-12-16T09:21:23.184Z] GC before operation: completed in 102.944 ms, heap usage 81.040 MB -> 39.171 MB. [2025-12-16T09:21:27.034Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:21:30.870Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:21:34.746Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:21:38.870Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:21:41.720Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:21:45.588Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:21:49.705Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:21:53.477Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:21:53.477Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (30004.785 ms) ====== [2025-12-16T09:21:53.477Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2025-12-16T09:21:53.477Z] GC before operation: completed in 146.941 ms, heap usage 216.753 MB -> 38.363 MB. [2025-12-16T09:21:57.300Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:22:01.056Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:22:04.870Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:22:08.736Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:22:12.571Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:22:16.503Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:22:19.473Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:22:23.302Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:22:23.302Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (29724.901 ms) ====== [2025-12-16T09:22:23.302Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2025-12-16T09:22:23.302Z] GC before operation: completed in 65.255 ms, heap usage 149.627 MB -> 38.116 MB. [2025-12-16T09:22:24.230Z] 09:22:23.370 WARN [block-manager-storage-async-thread-pool-36] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_19505_piece0, which does not exist [2025-12-16T09:22:27.320Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-16T09:22:31.122Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-16T09:22:34.900Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-16T09:22:38.676Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-16T09:22:41.581Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-16T09:22:45.288Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-16T09:22:48.114Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-16T09:22:51.895Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-16T09:22:51.895Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (28572.357 ms) ====== [2025-12-16T09:22:52.493Z] ----------------------------------- [2025-12-16T09:22:52.493Z] renaissance-gauss-mix_0_PASSED [2025-12-16T09:22:52.493Z] ----------------------------------- [2025-12-16T09:22:52.493Z] [2025-12-16T09:22:52.493Z] TEST TEARDOWN: [2025-12-16T09:22:52.493Z] Nothing to be done for teardown. [2025-12-16T09:22:52.493Z] renaissance-gauss-mix_0 Finish Time: Tue Dec 16 09:22:51 2025 Epoch Time (ms): 1765876971888