Test Results Summary Service

renaissance-gauss-mix_0

[2025-10-16T23:03:02.237Z] Running test renaissance-gauss-mix_0 ... [2025-10-16T23:03:02.237Z] =============================================== [2025-10-16T23:03:02.237Z] renaissance-gauss-mix_0 Start Time: Thu Oct 16 23:03:02 2025 Epoch Time (ms): 1760655782097 [2025-10-16T23:03:02.237Z] variation: NoOptions [2025-10-16T23:03:02.237Z] JVM_OPTIONS: [2025-10-16T23:03:02.237Z] { \ [2025-10-16T23:03:02.237Z] echo ""; echo "TEST SETUP:"; \ [2025-10-16T23:03:02.237Z] echo "Nothing to be done for setup."; \ [2025-10-16T23:03:02.237Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17606548502885/renaissance-gauss-mix_0"; \ [2025-10-16T23:03:02.237Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17606548502885/renaissance-gauss-mix_0"; \ [2025-10-16T23:03:02.237Z] echo ""; echo "TESTING:"; \ [2025-10-16T23:03:02.237Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_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_x86-64_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17606548502885/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2025-10-16T23:03:02.237Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17606548502885/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2025-10-16T23:03:02.237Z] echo ""; echo "TEST TEARDOWN:"; \ [2025-10-16T23:03:02.237Z] echo "Nothing to be done for teardown."; \ [2025-10-16T23:03:02.237Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17606548502885/TestTargetResult"; [2025-10-16T23:03:02.237Z] [2025-10-16T23:03:02.237Z] TEST SETUP: [2025-10-16T23:03:02.237Z] Nothing to be done for setup. [2025-10-16T23:03:02.237Z] [2025-10-16T23:03:02.237Z] TESTING: [2025-10-16T23:03:02.551Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2025-10-16T23:03:02.551Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/output_17606548502885/renaissance-gauss-mix_0/launcher-230302-1303451337172327157/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2025-10-16T23:03:02.551Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2025-10-16T23:03:02.552Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2025-10-16T23:03:07.182Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 2 (out of 2) threads. [2025-10-16T23:03:07.182Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2025-10-16T23:03:07.182Z] GC before operation: completed in 34.851 ms, heap usage 36.607 MB -> 29.107 MB. [2025-10-16T23:03:15.902Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:03:18.081Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:03:20.264Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:03:22.448Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:03:24.638Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:03:26.234Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:03:28.414Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:03:30.012Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:03:30.012Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (22594.606 ms) ====== [2025-10-16T23:03:30.012Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2025-10-16T23:03:30.012Z] GC before operation: completed in 81.072 ms, heap usage 118.836 MB -> 36.623 MB. [2025-10-16T23:03:31.606Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:03:33.206Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:03:35.393Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:03:36.986Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:03:38.584Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:03:40.764Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:03:42.422Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:03:43.519Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:03:43.519Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (13742.708 ms) ====== [2025-10-16T23:03:43.519Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2025-10-16T23:03:43.831Z] GC before operation: completed in 67.446 ms, heap usage 230.608 MB -> 38.084 MB. [2025-10-16T23:03:45.428Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:03:47.021Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:03:48.615Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:03:50.210Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:03:51.807Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:03:53.409Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:03:55.005Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:03:56.598Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:03:56.598Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (12826.135 ms) ====== [2025-10-16T23:03:56.598Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2025-10-16T23:03:56.598Z] GC before operation: completed in 65.979 ms, heap usage 80.703 MB -> 39.438 MB. [2025-10-16T23:03:58.192Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:03:59.786Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:04:01.382Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:04:03.012Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:04:05.200Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:04:06.799Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:04:08.393Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:04:09.490Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:04:09.490Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (13045.518 ms) ====== [2025-10-16T23:04:09.490Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2025-10-16T23:04:09.802Z] GC before operation: completed in 65.023 ms, heap usage 168.703 MB -> 40.465 MB. [2025-10-16T23:04:11.393Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:04:12.983Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:04:14.578Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:04:16.177Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:04:17.769Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:04:19.365Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:04:20.462Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:04:22.706Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:04:22.706Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (12639.700 ms) ====== [2025-10-16T23:04:22.706Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2025-10-16T23:04:22.706Z] GC before operation: completed in 55.915 ms, heap usage 105.831 MB -> 40.273 MB. [2025-10-16T23:04:24.312Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:04:26.482Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:04:27.584Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:04:29.179Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:04:30.774Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:04:32.370Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:04:33.471Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:04:35.068Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:04:35.068Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (12628.182 ms) ====== [2025-10-16T23:04:35.068Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2025-10-16T23:04:35.068Z] GC before operation: completed in 53.741 ms, heap usage 152.011 MB -> 40.581 MB. [2025-10-16T23:04:37.246Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:04:38.344Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:04:39.970Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:04:41.609Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:04:43.247Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:04:44.843Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:04:46.435Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:04:48.030Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:04:48.030Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (12729.617 ms) ====== [2025-10-16T23:04:48.030Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2025-10-16T23:04:48.030Z] GC before operation: completed in 56.284 ms, heap usage 185.274 MB -> 40.449 MB. [2025-10-16T23:04:49.622Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:04:51.217Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:04:52.810Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:04:53.910Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:04:55.498Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:04:57.089Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:04:58.189Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:04:59.780Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:04:59.780Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (11841.975 ms) ====== [2025-10-16T23:04:59.780Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2025-10-16T23:04:59.780Z] GC before operation: completed in 57.366 ms, heap usage 54.556 MB -> 40.635 MB. [2025-10-16T23:05:01.377Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:05:02.983Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:05:04.576Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:05:05.671Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:05:07.263Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:05:08.854Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:05:09.980Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:05:11.572Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:05:11.572Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (11681.148 ms) ====== [2025-10-16T23:05:11.572Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2025-10-16T23:05:11.572Z] GC before operation: completed in 64.183 ms, heap usage 282.976 MB -> 40.630 MB. [2025-10-16T23:05:13.170Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:05:14.761Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:05:15.867Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:05:17.457Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:05:19.052Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:05:20.154Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:05:21.814Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:05:23.407Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:05:23.407Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (11632.907 ms) ====== [2025-10-16T23:05:23.407Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2025-10-16T23:05:23.407Z] GC before operation: completed in 59.562 ms, heap usage 59.546 MB -> 40.460 MB. [2025-10-16T23:05:24.996Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:05:26.649Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:05:27.748Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:05:29.924Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:05:31.023Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:05:32.619Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:05:34.796Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:05:35.897Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:05:35.897Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (12797.937 ms) ====== [2025-10-16T23:05:35.897Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2025-10-16T23:05:36.208Z] GC before operation: completed in 64.183 ms, heap usage 293.554 MB -> 40.735 MB. [2025-10-16T23:05:37.796Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:05:39.384Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:05:40.544Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:05:42.137Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:05:43.728Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:05:44.824Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:05:46.418Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:05:47.514Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:05:47.828Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (11614.901 ms) ====== [2025-10-16T23:05:47.828Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2025-10-16T23:05:47.828Z] GC before operation: completed in 58.848 ms, heap usage 54.878 MB -> 40.371 MB. [2025-10-16T23:05:49.422Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:05:51.019Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:05:52.617Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:05:54.212Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:05:55.309Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:05:56.900Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:05:58.496Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:05:59.598Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:05:59.598Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (11998.041 ms) ====== [2025-10-16T23:05:59.598Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2025-10-16T23:05:59.913Z] GC before operation: completed in 63.869 ms, heap usage 177.799 MB -> 40.330 MB. [2025-10-16T23:06:01.569Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:06:02.662Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:06:04.248Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:06:05.836Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:06:07.472Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:06:08.569Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:06:10.157Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:06:11.324Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:06:11.324Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (11601.028 ms) ====== [2025-10-16T23:06:11.324Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2025-10-16T23:06:11.324Z] GC before operation: completed in 59.253 ms, heap usage 205.121 MB -> 40.667 MB. [2025-10-16T23:06:12.918Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:06:14.515Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:06:16.103Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:06:17.207Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:06:18.814Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:06:20.494Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:06:21.591Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:06:23.185Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:06:23.185Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (11526.371 ms) ====== [2025-10-16T23:06:23.185Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2025-10-16T23:06:23.185Z] GC before operation: completed in 57.134 ms, heap usage 92.801 MB -> 40.373 MB. [2025-10-16T23:06:24.778Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:06:25.879Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:06:27.476Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:06:29.086Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:06:30.206Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:06:31.812Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:06:32.909Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:06:34.512Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:06:34.512Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (11360.868 ms) ====== [2025-10-16T23:06:34.512Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2025-10-16T23:06:34.512Z] GC before operation: completed in 60.497 ms, heap usage 87.781 MB -> 40.642 MB. [2025-10-16T23:06:36.110Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:06:37.701Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:06:38.803Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:06:40.522Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:06:41.615Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:06:43.206Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:06:44.304Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:06:45.897Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:06:45.897Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (11387.140 ms) ====== [2025-10-16T23:06:45.897Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2025-10-16T23:06:45.897Z] GC before operation: completed in 56.289 ms, heap usage 92.856 MB -> 40.511 MB. [2025-10-16T23:06:47.568Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:06:48.666Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:06:50.263Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:06:51.857Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:06:53.453Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:06:54.553Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:06:56.151Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:06:57.253Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:06:57.253Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (11448.789 ms) ====== [2025-10-16T23:06:57.253Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2025-10-16T23:06:57.566Z] GC before operation: completed in 64.322 ms, heap usage 295.244 MB -> 40.454 MB. [2025-10-16T23:06:59.221Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:07:00.324Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:07:01.917Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:07:03.511Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:07:05.106Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:07:06.205Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:07:07.799Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:07:09.394Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:07:09.394Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (11684.718 ms) ====== [2025-10-16T23:07:09.394Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2025-10-16T23:07:09.394Z] GC before operation: completed in 57.591 ms, heap usage 115.453 MB -> 40.650 MB. [2025-10-16T23:07:10.986Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:07:12.085Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:07:13.679Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:07:14.772Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:07:16.367Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:07:17.956Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:07:19.626Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:07:20.734Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:07:20.734Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (11512.891 ms) ====== [2025-10-16T23:07:20.734Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2025-10-16T23:07:20.734Z] GC before operation: completed in 59.861 ms, heap usage 174.214 MB -> 40.453 MB. [2025-10-16T23:07:22.328Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:07:23.918Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:07:25.511Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:07:26.609Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:07:28.273Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:07:29.376Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:07:30.967Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:07:32.568Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:07:32.568Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (11538.896 ms) ====== [2025-10-16T23:07:32.568Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2025-10-16T23:07:32.568Z] GC before operation: completed in 60.228 ms, heap usage 132.384 MB -> 40.281 MB. [2025-10-16T23:07:34.197Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:07:35.301Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:07:36.893Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:07:38.489Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:07:39.685Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:07:41.291Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:07:42.387Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:07:43.982Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:07:43.982Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (11455.511 ms) ====== [2025-10-16T23:07:43.982Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2025-10-16T23:07:43.982Z] GC before operation: completed in 58.977 ms, heap usage 97.724 MB -> 40.473 MB. [2025-10-16T23:07:45.574Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:07:46.673Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:07:48.268Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:07:49.863Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:07:50.963Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:07:52.555Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:07:53.652Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:07:55.249Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:07:55.249Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (11236.489 ms) ====== [2025-10-16T23:07:55.249Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2025-10-16T23:07:55.249Z] GC before operation: completed in 61.854 ms, heap usage 284.336 MB -> 40.423 MB. [2025-10-16T23:07:56.845Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:07:58.456Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:07:59.557Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:08:01.152Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:08:02.742Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:08:03.839Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:08:05.438Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:08:07.032Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:08:07.032Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (11765.360 ms) ====== [2025-10-16T23:08:07.032Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2025-10-16T23:08:07.032Z] GC before operation: completed in 61.069 ms, heap usage 131.550 MB -> 40.701 MB. [2025-10-16T23:08:08.635Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:08:10.244Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:08:11.348Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:08:12.954Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:08:14.547Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:08:16.161Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:08:17.346Z] 23:08:16.937 WARN [block-manager-storage-async-thread-pool-89] org.apache.spark.storage.BlockManager - Block broadcast_12411 could not be removed as it was not found on disk or in memory [2025-10-16T23:08:17.346Z] 23:08:17.213 WARN [block-manager-storage-async-thread-pool-89] org.apache.spark.storage.BlockManager - Block broadcast_12411 was not removed normally. [2025-10-16T23:08:17.346Z] 23:08:17.214 ERROR [block-manager-storage-async-thread-pool-27] org.apache.spark.storage.BlockManagerStorageEndpoint - Error in removing broadcast 12411 [2025-10-16T23:08:17.346Z] org.apache.spark.SparkException: Block broadcast_12411 does not exist [2025-10-16T23:08:17.346Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3$adapted(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.346Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.346Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.346Z] at org.apache.spark.storage.BlockManager.removeBroadcast(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$4(BlockManagerStorageEndpoint.scala:69) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.346Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.346Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.346Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) [scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.346Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090) [?:?] [2025-10-16T23:08:17.346Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) [?:?] [2025-10-16T23:08:17.347Z] at java.lang.Thread.run(Thread.java:1474) [?:?] [2025-10-16T23:08:17.347Z] 23:08:17.228 WARN [block-manager-ask-thread-pool-6] org.apache.spark.storage.BlockManagerMaster - Failed to remove broadcast 12411 with removeFromMaster = true - Block broadcast_12411 does not exist [2025-10-16T23:08:17.347Z] org.apache.spark.SparkException: Block broadcast_12411 does not exist [2025-10-16T23:08:17.347Z] at org.apache.spark.errors.SparkCoreErrors$.blockDoesNotExistError(SparkCoreErrors.scala:318) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at org.apache.spark.storage.BlockInfoManager.blockInfo(BlockInfoManager.scala:269) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at org.apache.spark.storage.BlockInfoManager.removeBlock(BlockInfoManager.scala:547) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at org.apache.spark.storage.BlockManager.removeBlockInternal(BlockManager.scala:2091) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at org.apache.spark.storage.BlockManager.removeBlock(BlockManager.scala:2057) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at org.apache.spark.storage.BlockManager.$anonfun$removeBroadcast$3$adapted(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:619) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.347Z] at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:617) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.347Z] at scala.collection.AbstractIterator.foreach(Iterator.scala:1303) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.347Z] at org.apache.spark.storage.BlockManager.removeBroadcast(BlockManager.scala:2029) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at org.apache.spark.storage.BlockManagerStorageEndpoint$$anonfun$receiveAndReply$1.$anonfun$applyOrElse$4(BlockManagerStorageEndpoint.scala:69) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at scala.runtime.java8.JFunction0$mcI$sp.apply(JFunction0$mcI$sp.scala:17) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.347Z] at org.apache.spark.storage.BlockManagerStorageEndpoint.$anonfun$doAsync$1(BlockManagerStorageEndpoint.scala:101) ~[spark-core_2.13-3.5.3.jar:3.5.3] [2025-10-16T23:08:17.347Z] at scala.concurrent.Future$.$anonfun$apply$1(Future.scala:687) ~[scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.347Z] at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:467) [scala-library-2.13.15.jar:?] [2025-10-16T23:08:17.347Z] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090) [?:?] [2025-10-16T23:08:17.347Z] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614) [?:?] [2025-10-16T23:08:17.347Z] at java.lang.Thread.run(Thread.java:1474) [?:?] [2025-10-16T23:08:17.686Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:08:19.282Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:08:19.282Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (12353.415 ms) ====== [2025-10-16T23:08:19.282Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2025-10-16T23:08:19.282Z] GC before operation: completed in 58.272 ms, heap usage 89.250 MB -> 41.417 MB. [2025-10-16T23:08:20.873Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:08:22.466Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:08:24.059Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:08:25.175Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:08:26.770Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:08:28.365Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:08:29.465Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:08:31.060Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:08:31.060Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (11409.158 ms) ====== [2025-10-16T23:08:31.060Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2025-10-16T23:08:31.060Z] GC before operation: completed in 60.009 ms, heap usage 88.696 MB -> 41.262 MB. [2025-10-16T23:08:32.658Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:08:33.756Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:08:35.348Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:08:36.940Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:08:38.105Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:08:39.700Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:08:40.808Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:08:42.401Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:08:42.401Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (11400.651 ms) ====== [2025-10-16T23:08:42.401Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2025-10-16T23:08:42.401Z] GC before operation: completed in 63.462 ms, heap usage 238.542 MB -> 41.764 MB. [2025-10-16T23:08:43.998Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:08:45.601Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:08:46.701Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:08:48.290Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:08:49.884Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:08:50.981Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:08:52.587Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:08:53.689Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:08:53.689Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (11471.761 ms) ====== [2025-10-16T23:08:53.689Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2025-10-16T23:08:54.011Z] GC before operation: completed in 64.294 ms, heap usage 241.626 MB -> 41.381 MB. [2025-10-16T23:08:55.676Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:08:56.775Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:08:58.371Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:09:00.066Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:09:01.168Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:09:02.778Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:09:04.383Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:09:05.487Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:09:05.488Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (11661.953 ms) ====== [2025-10-16T23:09:05.488Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2025-10-16T23:09:05.488Z] GC before operation: completed in 67.047 ms, heap usage 164.025 MB -> 41.733 MB. [2025-10-16T23:09:07.083Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:09:08.690Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:09:10.286Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:09:11.383Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:09:12.972Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:09:14.109Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:09:15.706Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:09:17.365Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:09:17.365Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (11470.543 ms) ====== [2025-10-16T23:09:17.365Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2025-10-16T23:09:17.365Z] GC before operation: completed in 60.779 ms, heap usage 83.953 MB -> 41.438 MB. [2025-10-16T23:09:18.963Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:09:20.069Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:09:21.665Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:09:23.259Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:09:24.355Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:09:25.949Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:09:27.048Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:09:28.642Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:09:28.642Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (11421.589 ms) ====== [2025-10-16T23:09:28.642Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2025-10-16T23:09:28.642Z] GC before operation: completed in 57.748 ms, heap usage 186.157 MB -> 41.330 MB. [2025-10-16T23:09:30.240Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:09:31.835Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:09:32.935Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:09:34.531Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:09:36.208Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:09:37.309Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:09:38.901Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:09:40.021Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:09:40.021Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (11392.673 ms) ====== [2025-10-16T23:09:40.021Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2025-10-16T23:09:40.021Z] GC before operation: completed in 61.228 ms, heap usage 211.807 MB -> 41.688 MB. [2025-10-16T23:09:41.611Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:09:43.203Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:09:44.790Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:09:46.384Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:09:47.982Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:09:49.077Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:09:50.665Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:09:52.257Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:09:52.257Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (11894.140 ms) ====== [2025-10-16T23:09:52.257Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2025-10-16T23:09:52.257Z] GC before operation: completed in 60.855 ms, heap usage 108.143 MB -> 41.414 MB. [2025-10-16T23:09:53.428Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:09:55.087Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:09:56.676Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:09:57.774Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:09:59.367Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:10:00.468Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:10:02.073Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:10:03.668Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:10:03.668Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (11363.211 ms) ====== [2025-10-16T23:10:03.668Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2025-10-16T23:10:03.668Z] GC before operation: completed in 68.352 ms, heap usage 239.819 MB -> 41.264 MB. [2025-10-16T23:10:05.256Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:10:06.352Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:10:07.939Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:10:09.543Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:10:10.638Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:10:12.233Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:10:13.334Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:10:15.000Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:10:15.000Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (11462.767 ms) ====== [2025-10-16T23:10:15.000Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2025-10-16T23:10:15.000Z] GC before operation: completed in 58.374 ms, heap usage 106.048 MB -> 41.541 MB. [2025-10-16T23:10:16.636Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:10:18.232Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:10:19.329Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:10:20.919Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:10:22.511Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:10:23.608Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:10:25.199Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:10:26.301Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:10:26.301Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (11392.818 ms) ====== [2025-10-16T23:10:26.301Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2025-10-16T23:10:26.301Z] GC before operation: completed in 57.662 ms, heap usage 72.806 MB -> 41.331 MB. [2025-10-16T23:10:27.894Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:10:29.484Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:10:31.068Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:10:32.163Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:10:33.758Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:10:35.453Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:10:37.044Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:10:38.143Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:10:38.143Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (11683.519 ms) ====== [2025-10-16T23:10:38.143Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2025-10-16T23:10:38.143Z] GC before operation: completed in 64.905 ms, heap usage 248.194 MB -> 41.734 MB. [2025-10-16T23:10:39.734Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:10:41.336Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:10:42.433Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:10:44.060Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:10:45.649Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:10:46.748Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:10:48.338Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:10:49.441Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:10:49.441Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (11338.368 ms) ====== [2025-10-16T23:10:49.441Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2025-10-16T23:10:49.441Z] GC before operation: completed in 61.309 ms, heap usage 161.732 MB -> 41.544 MB. [2025-10-16T23:10:51.031Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:10:52.643Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:10:54.347Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:10:55.441Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:10:57.039Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:10:58.141Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:10:59.734Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:11:01.328Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:11:01.328Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (11486.430 ms) ====== [2025-10-16T23:11:01.328Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2025-10-16T23:11:01.328Z] GC before operation: completed in 58.343 ms, heap usage 168.605 MB -> 41.342 MB. [2025-10-16T23:11:02.919Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-10-16T23:11:04.019Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-10-16T23:11:05.613Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-10-16T23:11:07.211Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-10-16T23:11:08.311Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-10-16T23:11:09.909Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-10-16T23:11:11.009Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-10-16T23:11:12.609Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-10-16T23:11:12.609Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (11365.931 ms) ====== [2025-10-16T23:11:12.923Z] ----------------------------------- [2025-10-16T23:11:12.923Z] renaissance-gauss-mix_0_PASSED [2025-10-16T23:11:12.923Z] ----------------------------------- [2025-10-16T23:11:12.923Z] [2025-10-16T23:11:12.923Z] TEST TEARDOWN: [2025-10-16T23:11:12.923Z] Nothing to be done for teardown. [2025-10-16T23:11:12.923Z] renaissance-gauss-mix_0 Finish Time: Thu Oct 16 23:11:12 2025 Epoch Time (ms): 1760656272655