[2026-01-11T16:55:52.064Z] Running test renaissance-gauss-mix_0 ... [2026-01-11T16:55:52.064Z] =============================================== [2026-01-11T16:55:52.064Z] renaissance-gauss-mix_0 Start Time: Sun Jan 11 16:55:51 2026 Epoch Time (ms): 1768150551484 [2026-01-11T16:55:52.064Z] variation: NoOptions [2026-01-11T16:55:52.064Z] JVM_OPTIONS: [2026-01-11T16:55:52.064Z] { \ [2026-01-11T16:55:52.064Z] echo ""; echo "TEST SETUP:"; \ [2026-01-11T16:55:52.064Z] echo "Nothing to be done for setup."; \ [2026-01-11T16:55:52.064Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17681491471567/renaissance-gauss-mix_0"; \ [2026-01-11T16:55:52.064Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17681491471567/renaissance-gauss-mix_0"; \ [2026-01-11T16:55:52.064Z] echo ""; echo "TESTING:"; \ [2026-01-11T16:55:52.064Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/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_ppc64_aix/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17681491471567/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-11T16:55:52.064Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17681491471567/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-11T16:55:52.064Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-11T16:55:52.064Z] echo "Nothing to be done for teardown."; \ [2026-01-11T16:55:52.064Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17681491471567/TestTargetResult"; [2026-01-11T16:55:52.064Z] [2026-01-11T16:55:52.064Z] TEST SETUP: [2026-01-11T16:55:52.064Z] Nothing to be done for setup. [2026-01-11T16:55:52.064Z] [2026-01-11T16:55:52.064Z] TESTING: [2026-01-11T16:55:53.675Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-11T16:55:53.675Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64_aix/aqa-tests/TKG/output_17681491471567/renaissance-gauss-mix_0/launcher-165551-2099941450286192291/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-11T16:55:53.675Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-11T16:55:53.675Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-11T16:57:00.877Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 16) threads. [2026-01-11T16:57:00.877Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-11T16:57:00.877Z] GC before operation: completed in 54.123 ms, heap usage 49.963 MB -> 28.713 MB. [2026-01-11T16:57:06.568Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:57:08.181Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:57:10.683Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:57:13.180Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:57:15.695Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:57:17.317Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:57:19.843Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:57:22.354Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:57:22.354Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (25149.591 ms) ====== [2026-01-11T16:57:22.354Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-11T16:57:22.354Z] GC before operation: completed in 104.718 ms, heap usage 202.436 MB -> 36.685 MB. [2026-01-11T16:57:24.865Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:57:26.482Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:57:28.998Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:57:30.628Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:57:32.243Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:57:33.864Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:57:36.545Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:57:38.179Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:57:38.179Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (15612.020 ms) ====== [2026-01-11T16:57:38.179Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-11T16:57:38.179Z] GC before operation: completed in 85.597 ms, heap usage 603.233 MB -> 38.696 MB. [2026-01-11T16:57:40.680Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:57:42.301Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:57:43.913Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:57:46.429Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:57:48.049Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:57:50.574Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:57:52.185Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:57:53.816Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:57:53.817Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (15713.419 ms) ====== [2026-01-11T16:57:53.817Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-11T16:57:53.817Z] GC before operation: completed in 78.586 ms, heap usage 336.232 MB -> 40.038 MB. [2026-01-11T16:57:56.346Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:57:57.989Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:57:59.614Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:58:02.139Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:58:05.425Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:58:05.425Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:58:07.926Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:58:09.545Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:58:09.545Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (15277.732 ms) ====== [2026-01-11T16:58:09.545Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-11T16:58:09.545Z] GC before operation: completed in 86.581 ms, heap usage 465.151 MB -> 41.125 MB. [2026-01-11T16:58:11.164Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:58:13.670Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:58:15.308Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:58:17.818Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:58:19.458Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:58:21.078Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:58:22.689Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:58:24.305Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:58:24.305Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (15275.325 ms) ====== [2026-01-11T16:58:24.305Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-11T16:58:25.086Z] GC before operation: completed in 83.038 ms, heap usage 482.656 MB -> 40.946 MB. [2026-01-11T16:58:26.702Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:58:29.219Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:58:30.848Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:58:33.362Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:58:34.978Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:58:36.594Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:58:39.117Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:58:40.740Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:58:40.740Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (15785.044 ms) ====== [2026-01-11T16:58:40.740Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-11T16:58:40.740Z] GC before operation: completed in 74.723 ms, heap usage 412.229 MB -> 41.392 MB. [2026-01-11T16:58:42.379Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:58:44.891Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:58:46.508Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:58:49.025Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:58:50.645Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:58:52.276Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:58:53.896Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:58:55.545Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:58:55.545Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (15118.129 ms) ====== [2026-01-11T16:58:55.545Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-11T16:58:55.545Z] GC before operation: completed in 75.084 ms, heap usage 273.554 MB -> 41.158 MB. [2026-01-11T16:58:58.070Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:58:59.694Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:59:01.313Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:59:02.963Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:59:05.513Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:59:07.013Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:59:08.655Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:59:10.290Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:59:10.290Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (14672.154 ms) ====== [2026-01-11T16:59:10.290Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-11T16:59:10.290Z] GC before operation: completed in 89.329 ms, heap usage 459.356 MB -> 41.475 MB. [2026-01-11T16:59:12.808Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:59:14.438Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:59:16.055Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:59:17.700Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:59:19.329Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:59:21.849Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:59:23.499Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:59:25.117Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:59:25.117Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (14439.576 ms) ====== [2026-01-11T16:59:25.117Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-11T16:59:25.117Z] GC before operation: completed in 84.495 ms, heap usage 129.822 MB -> 41.094 MB. [2026-01-11T16:59:26.729Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:59:28.356Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:59:30.860Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:59:32.490Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:59:34.115Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:59:35.750Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:59:37.387Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:59:39.896Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:59:39.896Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (14431.128 ms) ====== [2026-01-11T16:59:39.896Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-11T16:59:39.896Z] GC before operation: completed in 71.444 ms, heap usage 419.427 MB -> 40.981 MB. [2026-01-11T16:59:41.518Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:59:43.138Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:59:44.758Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T16:59:47.271Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T16:59:48.885Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T16:59:50.499Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T16:59:52.125Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T16:59:53.748Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T16:59:53.748Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (14510.277 ms) ====== [2026-01-11T16:59:53.748Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-11T16:59:54.529Z] GC before operation: completed in 80.949 ms, heap usage 107.693 MB -> 41.211 MB. [2026-01-11T16:59:56.157Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T16:59:57.793Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T16:59:59.433Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:00:01.961Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:00:03.581Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:00:05.208Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:00:06.817Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:00:08.434Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:00:08.434Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (14350.716 ms) ====== [2026-01-11T17:00:08.434Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-11T17:00:08.434Z] GC before operation: completed in 83.274 ms, heap usage 194.401 MB -> 41.014 MB. [2026-01-11T17:00:10.066Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:00:12.583Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:00:14.202Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:00:15.831Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:00:17.450Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:00:19.061Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:00:20.696Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:00:22.944Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:00:22.944Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (14236.493 ms) ====== [2026-01-11T17:00:22.944Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-11T17:00:22.944Z] GC before operation: completed in 69.777 ms, heap usage 85.416 MB -> 40.727 MB. [2026-01-11T17:00:24.906Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:00:26.530Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:00:28.153Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:00:30.667Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:00:32.287Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:00:33.911Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:00:35.556Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:00:37.211Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:00:37.211Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (14241.376 ms) ====== [2026-01-11T17:00:37.211Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-11T17:00:37.211Z] GC before operation: completed in 87.886 ms, heap usage 596.458 MB -> 41.372 MB. [2026-01-11T17:00:38.840Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:00:41.381Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:00:43.000Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:00:44.657Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:00:46.298Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:00:47.922Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:00:49.534Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:00:51.185Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:00:51.185Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (14140.468 ms) ====== [2026-01-11T17:00:51.185Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-11T17:00:51.185Z] GC before operation: completed in 74.579 ms, heap usage 187.756 MB -> 40.947 MB. [2026-01-11T17:00:53.690Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:00:55.321Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:00:56.942Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:00:58.564Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:01:01.090Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:01:02.746Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:01:04.367Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:01:05.984Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:01:05.984Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (14503.934 ms) ====== [2026-01-11T17:01:05.984Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-11T17:01:05.984Z] GC before operation: completed in 73.069 ms, heap usage 169.151 MB -> 41.343 MB. [2026-01-11T17:01:07.599Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:01:10.117Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:01:11.753Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:01:13.372Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:01:15.003Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:01:16.632Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:01:18.258Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:01:20.796Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:01:20.796Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (14276.846 ms) ====== [2026-01-11T17:01:20.796Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-11T17:01:20.796Z] GC before operation: completed in 79.702 ms, heap usage 296.608 MB -> 41.126 MB. [2026-01-11T17:01:22.408Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:01:24.038Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:01:25.655Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:01:28.172Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:01:29.790Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:01:31.413Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:01:33.039Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:01:35.571Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:01:35.571Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (14337.958 ms) ====== [2026-01-11T17:01:35.571Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-11T17:01:35.571Z] GC before operation: completed in 85.985 ms, heap usage 234.516 MB -> 40.922 MB. [2026-01-11T17:01:36.359Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:01:38.881Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:01:40.528Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:01:42.153Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:01:43.772Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:01:45.397Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:01:47.922Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:01:49.545Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:01:49.545Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (14642.072 ms) ====== [2026-01-11T17:01:49.545Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-11T17:01:49.545Z] GC before operation: completed in 88.354 ms, heap usage 551.841 MB -> 41.414 MB. [2026-01-11T17:01:51.172Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:01:53.682Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:01:55.309Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:01:56.936Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:01:59.456Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:02:01.087Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:02:02.702Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:02:04.321Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:02:04.321Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (15113.838 ms) ====== [2026-01-11T17:02:04.321Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-11T17:02:05.103Z] GC before operation: completed in 87.604 ms, heap usage 268.601 MB -> 41.063 MB. [2026-01-11T17:02:06.743Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:02:08.372Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:02:10.883Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:02:12.503Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:02:14.149Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:02:15.775Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:02:18.292Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:02:19.941Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:02:19.941Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (14881.196 ms) ====== [2026-01-11T17:02:19.941Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-11T17:02:19.941Z] GC before operation: completed in 94.085 ms, heap usage 648.420 MB -> 40.991 MB. [2026-01-11T17:02:21.579Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:02:23.200Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:02:24.818Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:02:27.342Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:02:28.962Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:02:30.580Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:02:32.198Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:02:33.892Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:02:33.892Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (14343.481 ms) ====== [2026-01-11T17:02:33.892Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-11T17:02:33.892Z] GC before operation: completed in 54.415 ms, heap usage 352.498 MB -> 41.248 MB. [2026-01-11T17:02:35.705Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:02:37.329Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:02:39.833Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:02:41.462Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:02:43.094Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:02:44.709Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:02:46.352Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:02:48.380Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:02:48.380Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (14086.331 ms) ====== [2026-01-11T17:02:48.380Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-11T17:02:48.380Z] GC before operation: completed in 54.594 ms, heap usage 186.268 MB -> 40.914 MB. [2026-01-11T17:02:50.003Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:02:51.623Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:02:54.129Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:02:55.739Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:02:57.359Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:02:58.980Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:03:00.613Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:03:02.253Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:03:02.253Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (14347.638 ms) ====== [2026-01-11T17:03:02.253Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-11T17:03:03.044Z] GC before operation: completed in 59.656 ms, heap usage 491.258 MB -> 41.455 MB. [2026-01-11T17:03:04.654Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:03:06.272Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:03:07.894Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:03:10.402Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:03:12.027Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:03:13.644Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:03:15.261Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:03:16.880Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:03:16.880Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (14254.360 ms) ====== [2026-01-11T17:03:16.880Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-11T17:03:16.880Z] GC before operation: completed in 55.451 ms, heap usage 346.944 MB -> 41.124 MB. [2026-01-11T17:03:18.522Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:03:20.138Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:03:22.664Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:03:24.293Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:03:25.923Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:03:27.546Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:03:29.189Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:03:30.804Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:03:30.804Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13754.101 ms) ====== [2026-01-11T17:03:30.804Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-11T17:03:30.804Z] GC before operation: completed in 55.568 ms, heap usage 70.788 MB -> 40.764 MB. [2026-01-11T17:03:32.434Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:03:34.054Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:03:36.570Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:03:38.203Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:03:39.820Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:03:41.445Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:03:43.064Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:03:44.685Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:03:44.685Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13673.573 ms) ====== [2026-01-11T17:03:44.685Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-11T17:03:44.685Z] GC before operation: completed in 55.732 ms, heap usage 529.485 MB -> 41.423 MB. [2026-01-11T17:03:46.305Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:03:47.914Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:03:49.531Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:03:52.043Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:03:53.658Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:03:55.315Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:03:56.934Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:03:58.562Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:03:58.562Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (13964.107 ms) ====== [2026-01-11T17:03:58.562Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-11T17:03:58.562Z] GC before operation: completed in 62.791 ms, heap usage 385.245 MB -> 41.085 MB. [2026-01-11T17:04:00.810Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:04:02.454Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:04:04.064Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:04:05.709Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:04:07.319Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:04:08.946Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:04:10.561Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:04:12.180Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:04:12.961Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (14009.408 ms) ====== [2026-01-11T17:04:12.961Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-11T17:04:12.961Z] GC before operation: completed in 52.988 ms, heap usage 314.114 MB -> 41.450 MB. [2026-01-11T17:04:14.601Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:04:16.229Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:04:17.840Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:04:19.457Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:04:21.963Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:04:23.597Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:04:25.205Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:04:26.833Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:04:26.833Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (13972.078 ms) ====== [2026-01-11T17:04:26.833Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-11T17:04:26.833Z] GC before operation: completed in 52.939 ms, heap usage 477.698 MB -> 41.263 MB. [2026-01-11T17:04:28.475Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:04:30.134Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:04:31.754Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:04:33.382Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:04:35.900Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:04:36.678Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:04:39.189Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:04:40.816Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:04:40.816Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13786.873 ms) ====== [2026-01-11T17:04:40.816Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-11T17:04:40.816Z] GC before operation: completed in 53.308 ms, heap usage 386.540 MB -> 41.020 MB. [2026-01-11T17:04:42.431Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:04:44.079Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:04:45.706Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:04:47.320Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:04:48.933Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:04:51.449Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:04:53.076Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:04:54.693Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:04:54.693Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (13962.838 ms) ====== [2026-01-11T17:04:54.693Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-11T17:04:54.693Z] GC before operation: completed in 60.345 ms, heap usage 270.979 MB -> 41.343 MB. [2026-01-11T17:04:56.315Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:04:57.936Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:05:00.453Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:05:02.083Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:05:03.703Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:05:05.365Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:05:07.000Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:05:08.630Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:05:08.630Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (14160.758 ms) ====== [2026-01-11T17:05:08.630Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-11T17:05:08.630Z] GC before operation: completed in 65.141 ms, heap usage 619.481 MB -> 41.266 MB. [2026-01-11T17:05:10.304Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:05:11.921Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:05:14.445Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:05:16.080Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:05:17.696Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:05:19.317Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:05:20.935Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:05:22.545Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:05:22.545Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (13960.500 ms) ====== [2026-01-11T17:05:22.545Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-11T17:05:22.545Z] GC before operation: completed in 61.365 ms, heap usage 606.527 MB -> 41.060 MB. [2026-01-11T17:05:25.065Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:05:26.693Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:05:28.328Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:05:29.944Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:05:31.581Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:05:33.206Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:05:34.823Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:05:36.462Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:05:36.462Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13913.994 ms) ====== [2026-01-11T17:05:36.462Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-11T17:05:36.462Z] GC before operation: completed in 55.300 ms, heap usage 272.444 MB -> 41.217 MB. [2026-01-11T17:05:38.985Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:05:40.616Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:05:42.239Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:05:43.862Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:05:45.494Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:05:47.126Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:05:48.768Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:05:50.412Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:05:50.412Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (14011.129 ms) ====== [2026-01-11T17:05:50.412Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-11T17:05:50.412Z] GC before operation: completed in 55.996 ms, heap usage 543.355 MB -> 41.156 MB. [2026-01-11T17:05:52.945Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:05:54.585Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:05:56.211Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:05:57.826Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:05:59.454Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:06:01.092Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:06:02.752Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:06:04.403Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:06:04.403Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13968.110 ms) ====== [2026-01-11T17:06:04.403Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-11T17:06:05.185Z] GC before operation: completed in 54.395 ms, heap usage 628.081 MB -> 41.590 MB. [2026-01-11T17:06:06.796Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:06:08.420Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:06:10.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:06:11.665Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:06:13.279Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:06:14.915Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:06:16.538Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:06:18.218Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:06:18.218Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13661.457 ms) ====== [2026-01-11T17:06:18.218Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-11T17:06:18.218Z] GC before operation: completed in 53.305 ms, heap usage 549.174 MB -> 41.291 MB. [2026-01-11T17:06:20.743Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:06:22.366Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:06:23.983Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:06:25.603Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:06:27.227Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:06:28.847Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:06:30.460Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:06:32.085Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:06:32.085Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (13644.785 ms) ====== [2026-01-11T17:06:32.085Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-11T17:06:32.085Z] GC before operation: completed in 52.373 ms, heap usage 474.528 MB -> 41.044 MB. [2026-01-11T17:06:33.713Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-11T17:06:35.335Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-11T17:06:37.032Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-11T17:06:39.572Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-11T17:06:41.196Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-11T17:06:42.813Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-11T17:06:44.436Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-11T17:06:46.059Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-11T17:06:46.059Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (13794.185 ms) ====== [2026-01-11T17:06:46.840Z] ----------------------------------- [2026-01-11T17:06:46.840Z] renaissance-gauss-mix_0_PASSED [2026-01-11T17:06:46.840Z] ----------------------------------- [2026-01-11T17:06:46.840Z] [2026-01-11T17:06:46.840Z] TEST TEARDOWN: [2026-01-11T17:06:46.840Z] Nothing to be done for teardown. [2026-01-11T17:06:46.840Z] renaissance-gauss-mix_0 Finish Time: Sun Jan 11 17:06:46 2026 Epoch Time (ms): 1768151206396