[2026-01-10T01:46:40.553Z] Running test renaissance-gauss-mix_0 ... [2026-01-10T01:46:40.553Z] =============================================== [2026-01-10T01:46:40.553Z] renaissance-gauss-mix_0 Start Time: Fri Jan 9 20:46:40 2026 Epoch Time (ms): 1768009600233 [2026-01-10T01:46:40.553Z] variation: NoOptions [2026-01-10T01:46:40.553Z] JVM_OPTIONS: [2026-01-10T01:46:40.553Z] { \ [2026-01-10T01:46:40.553Z] echo ""; echo "TEST SETUP:"; \ [2026-01-10T01:46:40.553Z] echo "Nothing to be done for setup."; \ [2026-01-10T01:46:40.553Z] mkdir -p "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_17680092294013/renaissance-gauss-mix_0"; \ [2026-01-10T01:46:40.553Z] cd "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_17680092294013/renaissance-gauss-mix_0"; \ [2026-01-10T01:46:40.553Z] echo ""; echo "TESTING:"; \ [2026-01-10T01:46:40.553Z] "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/jdkbinary/j2sdk-image/Contents/Home/bin/..//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 "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_17680092294013/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-10T01:46:40.553Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/..; rm -f -r "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_17680092294013/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-10T01:46:40.553Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-10T01:46:40.553Z] echo "Nothing to be done for teardown."; \ [2026-01-10T01:46:40.553Z] } 2>&1 | tee -a "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_17680092294013/TestTargetResult"; [2026-01-10T01:46:40.553Z] [2026-01-10T01:46:40.553Z] TEST SETUP: [2026-01-10T01:46:40.553Z] Nothing to be done for setup. [2026-01-10T01:46:40.553Z] [2026-01-10T01:46:40.553Z] TESTING: [2026-01-10T01:46:40.978Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-10T01:46:40.978Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/output_17680092294013/renaissance-gauss-mix_0/launcher-204640-6826050073520514719/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-10T01:46:40.978Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-10T01:46:40.978Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-10T01:46:44.477Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-10T01:46:44.477Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-10T01:46:44.477Z] GC before operation: completed in 26.524 ms, heap usage 40.087 MB -> 29.633 MB. [2026-01-10T01:46:47.759Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:46:48.594Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:46:49.398Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:46:50.319Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:46:51.088Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:46:52.374Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:46:53.175Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:46:53.969Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:46:53.969Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (9800.131 ms) ====== [2026-01-10T01:46:53.969Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-10T01:46:53.969Z] GC before operation: completed in 50.143 ms, heap usage 258.974 MB -> 37.396 MB. [2026-01-10T01:46:55.287Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:46:56.191Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:46:56.664Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:46:57.497Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:46:58.315Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:46:59.138Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:00.474Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:47:00.900Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:47:00.900Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (6969.573 ms) ====== [2026-01-10T01:47:00.900Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-10T01:47:01.395Z] GC before operation: completed in 34.184 ms, heap usage 100.839 MB -> 38.987 MB. [2026-01-10T01:47:02.223Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:47:03.056Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:47:03.451Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:47:04.276Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:47:05.547Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:47:06.500Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:07.068Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:47:08.038Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:47:08.038Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (6735.037 ms) ====== [2026-01-10T01:47:08.038Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-10T01:47:08.038Z] GC before operation: completed in 32.761 ms, heap usage 164.678 MB -> 40.803 MB. [2026-01-10T01:47:08.724Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:47:09.564Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:47:10.397Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:47:11.225Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:47:12.039Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:47:12.873Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:13.729Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:47:14.602Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:47:14.602Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (6543.983 ms) ====== [2026-01-10T01:47:14.603Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-10T01:47:14.603Z] GC before operation: completed in 45.554 ms, heap usage 103.898 MB -> 41.777 MB. [2026-01-10T01:47:15.429Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:47:16.329Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:47:16.735Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:47:17.532Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:47:18.354Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:47:19.178Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:20.016Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:47:20.832Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:47:20.832Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (6376.824 ms) ====== [2026-01-10T01:47:20.832Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-10T01:47:20.832Z] GC before operation: completed in 35.238 ms, heap usage 167.489 MB -> 41.514 MB. [2026-01-10T01:47:21.699Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:47:22.633Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:47:23.449Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:47:23.837Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:47:25.135Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:47:25.492Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:26.790Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:47:27.157Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:47:27.157Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (6456.702 ms) ====== [2026-01-10T01:47:27.157Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-10T01:47:27.532Z] GC before operation: completed in 36.147 ms, heap usage 113.523 MB -> 41.974 MB. [2026-01-10T01:47:28.319Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:47:29.121Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:47:29.921Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:47:30.728Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:47:31.518Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:47:32.321Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:33.185Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:47:34.010Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:47:34.010Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (6522.949 ms) ====== [2026-01-10T01:47:34.010Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-10T01:47:34.010Z] GC before operation: completed in 34.770 ms, heap usage 121.738 MB -> 41.667 MB. [2026-01-10T01:47:34.800Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:47:35.628Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:47:36.447Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:47:37.222Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:47:38.017Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:47:38.952Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:39.346Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:47:40.150Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:47:40.150Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (6327.146 ms) ====== [2026-01-10T01:47:40.150Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-10T01:47:40.150Z] GC before operation: completed in 30.877 ms, heap usage 158.863 MB -> 42.147 MB. [2026-01-10T01:47:40.920Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:47:41.699Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:47:42.472Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:47:43.276Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:47:44.058Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:47:44.853Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:45.647Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:47:46.631Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:47:46.631Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (6275.140 ms) ====== [2026-01-10T01:47:46.631Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-10T01:47:46.631Z] GC before operation: completed in 36.904 ms, heap usage 72.158 MB -> 41.896 MB. [2026-01-10T01:47:47.412Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:47:48.191Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:47:49.490Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:47:50.267Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:47:51.078Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:47:51.852Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:52.662Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:47:53.445Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:47:53.445Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (6794.023 ms) ====== [2026-01-10T01:47:53.445Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-10T01:47:53.445Z] GC before operation: completed in 34.144 ms, heap usage 121.104 MB -> 41.660 MB. [2026-01-10T01:47:54.244Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:47:55.040Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:47:55.839Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:47:56.654Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:47:57.929Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:47:58.730Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:47:59.517Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:00.331Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:00.331Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (6945.325 ms) ====== [2026-01-10T01:48:00.331Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-10T01:48:00.331Z] GC before operation: completed in 42.990 ms, heap usage 277.213 MB -> 42.084 MB. [2026-01-10T01:48:01.216Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:02.491Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:02.983Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:03.420Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:03.792Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:04.580Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:04.967Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:05.336Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:05.706Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (5123.693 ms) ====== [2026-01-10T01:48:05.706Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-10T01:48:05.706Z] GC before operation: completed in 25.123 ms, heap usage 182.172 MB -> 41.844 MB. [2026-01-10T01:48:06.073Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:06.475Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:06.857Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:07.690Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:08.064Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:08.537Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:08.907Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:09.268Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:09.630Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (3902.088 ms) ====== [2026-01-10T01:48:09.630Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-10T01:48:09.630Z] GC before operation: completed in 23.896 ms, heap usage 584.106 MB -> 41.778 MB. [2026-01-10T01:48:10.006Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:10.815Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:11.231Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:11.649Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:12.015Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:12.809Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:13.175Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:13.539Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:13.539Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (4191.320 ms) ====== [2026-01-10T01:48:13.539Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-10T01:48:13.539Z] GC before operation: completed in 24.025 ms, heap usage 94.755 MB -> 41.899 MB. [2026-01-10T01:48:14.344Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:14.771Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:15.178Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:15.557Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:16.335Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:16.687Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:17.049Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:17.826Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:17.826Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (3972.370 ms) ====== [2026-01-10T01:48:17.826Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-10T01:48:17.826Z] GC before operation: completed in 25.218 ms, heap usage 137.414 MB -> 41.774 MB. [2026-01-10T01:48:18.184Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:18.555Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:18.909Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:19.686Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:20.060Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:20.434Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:21.215Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:21.608Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:21.608Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (3788.673 ms) ====== [2026-01-10T01:48:21.608Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-10T01:48:21.608Z] GC before operation: completed in 23.679 ms, heap usage 102.201 MB -> 42.071 MB. [2026-01-10T01:48:21.971Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:22.333Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:23.168Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:23.538Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:23.920Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:24.284Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:24.653Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:25.455Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:25.455Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (3791.640 ms) ====== [2026-01-10T01:48:25.455Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-10T01:48:25.455Z] GC before operation: completed in 23.722 ms, heap usage 310.880 MB -> 42.028 MB. [2026-01-10T01:48:25.812Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:26.171Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:26.954Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:27.335Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:27.708Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:28.072Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:28.841Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:29.222Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:29.222Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (3886.215 ms) ====== [2026-01-10T01:48:29.222Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-10T01:48:29.222Z] GC before operation: completed in 24.462 ms, heap usage 251.173 MB -> 41.718 MB. [2026-01-10T01:48:29.603Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:30.393Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:30.820Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:31.203Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:31.986Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:32.354Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:32.704Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:33.487Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:33.487Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (4174.914 ms) ====== [2026-01-10T01:48:33.487Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-10T01:48:33.487Z] GC before operation: completed in 25.019 ms, heap usage 146.701 MB -> 42.019 MB. [2026-01-10T01:48:33.890Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:34.692Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:35.058Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:35.449Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:36.237Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:36.599Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:36.980Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:37.762Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:37.762Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (4128.195 ms) ====== [2026-01-10T01:48:37.762Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-10T01:48:37.762Z] GC before operation: completed in 23.962 ms, heap usage 56.878 MB -> 41.961 MB. [2026-01-10T01:48:38.126Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:38.493Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:39.274Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:39.672Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:40.053Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:40.410Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:41.174Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:41.534Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:41.534Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (3877.090 ms) ====== [2026-01-10T01:48:41.534Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-10T01:48:41.534Z] GC before operation: completed in 25.747 ms, heap usage 466.402 MB -> 41.744 MB. [2026-01-10T01:48:41.890Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:42.660Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:43.024Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:43.373Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:43.730Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:44.497Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:44.853Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:45.213Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:45.213Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (3810.551 ms) ====== [2026-01-10T01:48:45.213Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-10T01:48:45.213Z] GC before operation: completed in 22.994 ms, heap usage 65.827 MB -> 42.025 MB. [2026-01-10T01:48:45.973Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:46.325Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:46.680Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:47.038Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:47.811Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:48.165Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:48.514Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:49.279Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:49.279Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (3786.294 ms) ====== [2026-01-10T01:48:49.279Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-10T01:48:49.279Z] GC before operation: completed in 24.963 ms, heap usage 61.497 MB -> 41.562 MB. [2026-01-10T01:48:49.630Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:50.001Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:50.362Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:51.115Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:51.481Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:51.853Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:52.210Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:52.995Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:52.995Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (3715.513 ms) ====== [2026-01-10T01:48:52.995Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-10T01:48:52.995Z] GC before operation: completed in 23.251 ms, heap usage 152.507 MB -> 42.111 MB. [2026-01-10T01:48:53.455Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:53.804Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:54.165Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:54.928Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:55.289Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:55.647Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:48:56.015Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:48:56.785Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:48:56.785Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (3770.930 ms) ====== [2026-01-10T01:48:56.785Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-10T01:48:56.785Z] GC before operation: completed in 24.124 ms, heap usage 324.728 MB -> 42.047 MB. [2026-01-10T01:48:57.154Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:48:57.510Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:48:57.869Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:48:58.646Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:48:59.011Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:48:59.370Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:00.131Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:00.488Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:00.488Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (3902.868 ms) ====== [2026-01-10T01:49:00.488Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-10T01:49:00.488Z] GC before operation: completed in 25.370 ms, heap usage 183.822 MB -> 41.660 MB. [2026-01-10T01:49:01.257Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:01.638Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:02.013Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:02.799Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:03.169Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:03.528Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:04.284Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:04.638Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:04.638Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (3970.920 ms) ====== [2026-01-10T01:49:04.639Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-10T01:49:04.639Z] GC before operation: completed in 29.293 ms, heap usage 101.821 MB -> 42.042 MB. [2026-01-10T01:49:04.988Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:05.795Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:06.238Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:06.594Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:06.959Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:07.310Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:08.062Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:08.424Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:08.424Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (3808.243 ms) ====== [2026-01-10T01:49:08.424Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-10T01:49:08.424Z] GC before operation: completed in 25.972 ms, heap usage 140.090 MB -> 41.928 MB. [2026-01-10T01:49:08.771Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:09.531Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:09.891Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:10.254Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:10.614Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:11.383Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:11.739Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:12.499Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:12.499Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (4003.908 ms) ====== [2026-01-10T01:49:12.499Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-10T01:49:12.499Z] GC before operation: completed in 24.337 ms, heap usage 83.018 MB -> 42.183 MB. [2026-01-10T01:49:12.848Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:13.626Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:13.976Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:14.737Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:15.103Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:15.453Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:16.201Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:16.574Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:16.574Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (4060.520 ms) ====== [2026-01-10T01:49:16.574Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-10T01:49:16.574Z] GC before operation: completed in 24.816 ms, heap usage 95.152 MB -> 41.994 MB. [2026-01-10T01:49:16.935Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:17.701Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:18.058Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:18.415Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:19.247Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:20.012Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:20.370Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:21.607Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:21.607Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (4861.654 ms) ====== [2026-01-10T01:49:21.607Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-10T01:49:21.607Z] GC before operation: completed in 45.769 ms, heap usage 264.535 MB -> 41.724 MB. [2026-01-10T01:49:22.385Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:22.762Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:23.546Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:24.021Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:24.805Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:25.158Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:25.926Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:26.711Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:26.711Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (5066.671 ms) ====== [2026-01-10T01:49:26.711Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-10T01:49:26.711Z] GC before operation: completed in 28.284 ms, heap usage 113.630 MB -> 42.032 MB. [2026-01-10T01:49:27.073Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:27.840Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:28.201Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:28.995Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:29.769Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:30.547Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:31.406Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:31.785Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:31.785Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (5379.368 ms) ====== [2026-01-10T01:49:31.785Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-10T01:49:32.154Z] GC before operation: completed in 33.539 ms, heap usage 156.999 MB -> 41.790 MB. [2026-01-10T01:49:32.515Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:33.296Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:33.655Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:34.442Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:35.244Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:36.028Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:36.823Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:37.599Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:37.599Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (5647.292 ms) ====== [2026-01-10T01:49:37.599Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-10T01:49:37.599Z] GC before operation: completed in 40.676 ms, heap usage 309.550 MB -> 41.765 MB. [2026-01-10T01:49:38.371Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:39.130Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:39.895Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:40.668Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:41.419Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:42.639Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:43.410Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:43.791Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:44.147Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (6318.421 ms) ====== [2026-01-10T01:49:44.147Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-10T01:49:44.147Z] GC before operation: completed in 37.547 ms, heap usage 191.288 MB -> 42.078 MB. [2026-01-10T01:49:44.923Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:45.698Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:46.466Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:46.834Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:48.075Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:48.430Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:49.194Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:50.450Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:50.450Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (6184.473 ms) ====== [2026-01-10T01:49:50.450Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-10T01:49:50.450Z] GC before operation: completed in 46.396 ms, heap usage 248.680 MB -> 41.805 MB. [2026-01-10T01:49:51.239Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:52.003Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:52.784Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:53.144Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:49:54.379Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:49:55.168Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:49:55.970Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:49:56.740Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:49:56.740Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (6354.880 ms) ====== [2026-01-10T01:49:56.740Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-10T01:49:56.740Z] GC before operation: completed in 39.613 ms, heap usage 54.391 MB -> 42.365 MB. [2026-01-10T01:49:57.499Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:49:58.277Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:49:59.039Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:49:59.809Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:50:00.592Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:50:01.408Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:50:02.225Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:50:02.997Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:50:02.997Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (6194.460 ms) ====== [2026-01-10T01:50:02.997Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-10T01:50:02.997Z] GC before operation: completed in 45.028 ms, heap usage 100.507 MB -> 41.850 MB. [2026-01-10T01:50:03.763Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:50:04.535Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:50:05.319Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:50:06.102Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:50:06.902Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:50:07.680Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:50:08.482Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:50:09.279Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:50:09.279Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (6234.798 ms) ====== [2026-01-10T01:50:09.279Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-10T01:50:09.279Z] GC before operation: completed in 42.857 ms, heap usage 99.726 MB -> 41.531 MB. [2026-01-10T01:50:10.055Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T01:50:10.416Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T01:50:11.202Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T01:50:12.067Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T01:50:12.880Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T01:50:13.670Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T01:50:14.477Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T01:50:15.274Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T01:50:15.274Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (6141.451 ms) ====== [2026-01-10T01:50:15.652Z] ----------------------------------- [2026-01-10T01:50:15.652Z] renaissance-gauss-mix_0_PASSED [2026-01-10T01:50:15.652Z] ----------------------------------- [2026-01-10T01:50:15.652Z] [2026-01-10T01:50:15.652Z] TEST TEARDOWN: [2026-01-10T01:50:15.652Z] Nothing to be done for teardown. [2026-01-10T01:50:15.652Z] renaissance-gauss-mix_0 Finish Time: Fri Jan 9 20:50:15 2026 Epoch Time (ms): 1768009815318