[2026-01-16T15:28:12.687Z] Running test renaissance-gauss-mix_0 ... [2026-01-16T15:28:12.687Z] =============================================== [2026-01-16T15:28:12.687Z] renaissance-gauss-mix_0 Start Time: Fri Jan 16 10:28:12 2026 Epoch Time (ms): 1768577292107 [2026-01-16T15:28:12.687Z] variation: NoOptions [2026-01-16T15:28:12.687Z] JVM_OPTIONS: [2026-01-16T15:28:12.687Z] { \ [2026-01-16T15:28:12.687Z] echo ""; echo "TEST SETUP:"; \ [2026-01-16T15:28:12.687Z] echo "Nothing to be done for setup."; \ [2026-01-16T15:28:12.687Z] mkdir -p "/Users/admin/workspace/workspace/Test_openjdk21_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_1768575682930/renaissance-gauss-mix_0"; \ [2026-01-16T15:28:12.687Z] cd "/Users/admin/workspace/workspace/Test_openjdk21_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_1768575682930/renaissance-gauss-mix_0"; \ [2026-01-16T15:28:12.687Z] echo ""; echo "TESTING:"; \ [2026-01-16T15:28:12.687Z] "/Users/admin/workspace/workspace/Test_openjdk21_hs_extended.perf_x86-64_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_openjdk21_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/Users/admin/workspace/workspace/Test_openjdk21_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_1768575682930/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-16T15:28:12.687Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /Users/admin/workspace/workspace/Test_openjdk21_hs_extended.perf_x86-64_mac/aqa-tests/TKG/..; rm -f -r "/Users/admin/workspace/workspace/Test_openjdk21_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_1768575682930/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-16T15:28:12.687Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-16T15:28:12.687Z] echo "Nothing to be done for teardown."; \ [2026-01-16T15:28:12.687Z] } 2>&1 | tee -a "/Users/admin/workspace/workspace/Test_openjdk21_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_1768575682930/TestTargetResult"; [2026-01-16T15:28:12.687Z] [2026-01-16T15:28:12.687Z] TEST SETUP: [2026-01-16T15:28:12.687Z] Nothing to be done for setup. [2026-01-16T15:28:12.687Z] [2026-01-16T15:28:12.687Z] TESTING: [2026-01-16T15:28:27.953Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-16T15:28:27.953Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-16T15:28:27.953Z] GC before operation: completed in 83.187 ms, heap usage 38.053 MB -> 28.370 MB. [2026-01-16T15:28:43.639Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:28:47.452Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:28:52.248Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:28:56.975Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:28:59.859Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:29:03.658Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:29:07.383Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:29:11.106Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:29:11.532Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (43927.431 ms) ====== [2026-01-16T15:29:11.532Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-16T15:29:11.532Z] GC before operation: completed in 149.928 ms, heap usage 119.029 MB -> 35.988 MB. [2026-01-16T15:29:16.258Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:29:19.311Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:29:22.309Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:29:25.917Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:29:28.759Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:29:32.532Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:29:34.814Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:29:37.654Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:29:38.128Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (26436.044 ms) ====== [2026-01-16T15:29:38.128Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-16T15:29:38.128Z] GC before operation: completed in 160.495 ms, heap usage 548.052 MB -> 37.868 MB. [2026-01-16T15:29:42.945Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:29:46.652Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:29:50.485Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:29:53.378Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:29:56.335Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:30:00.107Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:30:03.845Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:30:05.921Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:30:05.921Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (27895.744 ms) ====== [2026-01-16T15:30:05.921Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-16T15:30:05.922Z] GC before operation: completed in 117.649 ms, heap usage 821.154 MB -> 39.869 MB. [2026-01-16T15:30:09.875Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:30:13.627Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:30:16.526Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:30:20.445Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:30:23.307Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:30:26.244Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:30:29.195Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:30:32.962Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:30:32.962Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (26631.142 ms) ====== [2026-01-16T15:30:32.962Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-16T15:30:32.962Z] GC before operation: completed in 93.334 ms, heap usage 358.178 MB -> 40.597 MB. [2026-01-16T15:30:37.661Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:30:40.616Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:30:44.371Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:30:46.507Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:30:50.356Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:30:52.537Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:30:55.509Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:30:58.529Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:30:58.529Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (25458.767 ms) ====== [2026-01-16T15:30:58.529Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-16T15:30:58.529Z] GC before operation: completed in 162.961 ms, heap usage 568.680 MB -> 40.378 MB. [2026-01-16T15:31:03.365Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:31:06.324Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:31:09.962Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:31:12.849Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:31:15.700Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:31:17.854Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:31:21.677Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:31:24.562Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:31:24.562Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (25843.844 ms) ====== [2026-01-16T15:31:24.562Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-16T15:31:24.562Z] GC before operation: completed in 143.454 ms, heap usage 269.583 MB -> 40.729 MB. [2026-01-16T15:31:28.365Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:31:32.113Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:31:34.330Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:31:38.191Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:31:41.422Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:31:44.324Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:31:47.238Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:31:49.372Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:31:49.372Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (24874.591 ms) ====== [2026-01-16T15:31:49.372Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-16T15:31:49.372Z] GC before operation: completed in 90.030 ms, heap usage 731.599 MB -> 40.656 MB. [2026-01-16T15:31:54.179Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:31:56.568Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:32:00.295Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:32:03.290Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:32:06.120Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:32:09.135Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:32:12.033Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:32:14.904Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:32:14.904Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (25641.210 ms) ====== [2026-01-16T15:32:14.904Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-16T15:32:15.383Z] GC before operation: completed in 113.003 ms, heap usage 693.537 MB -> 41.139 MB. [2026-01-16T15:32:18.261Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:32:22.077Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:32:25.026Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:32:28.638Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:32:31.461Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:32:34.162Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:32:37.124Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:32:39.967Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:32:39.967Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (24824.395 ms) ====== [2026-01-16T15:32:39.967Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-16T15:32:39.967Z] GC before operation: completed in 111.713 ms, heap usage 326.288 MB -> 40.754 MB. [2026-01-16T15:32:44.955Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:32:48.648Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:32:50.748Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:32:54.661Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:32:58.323Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:33:01.514Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:33:04.599Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:33:07.431Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:33:07.431Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (27051.562 ms) ====== [2026-01-16T15:33:07.431Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-16T15:33:07.431Z] GC before operation: completed in 345.509 ms, heap usage 259.424 MB -> 40.319 MB. [2026-01-16T15:33:12.089Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:33:15.055Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:33:18.867Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:33:21.276Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:33:24.265Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:33:27.028Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:33:30.853Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:33:33.882Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:33:33.882Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (26338.806 ms) ====== [2026-01-16T15:33:33.882Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-16T15:33:33.882Z] GC before operation: completed in 147.617 ms, heap usage 666.528 MB -> 40.939 MB. [2026-01-16T15:33:37.659Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:33:42.270Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:33:44.487Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:33:47.618Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:33:50.473Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:33:53.434Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:33:56.431Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:33:59.373Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:33:59.373Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (25528.577 ms) ====== [2026-01-16T15:33:59.373Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-16T15:33:59.826Z] GC before operation: completed in 181.497 ms, heap usage 234.038 MB -> 40.614 MB. [2026-01-16T15:34:03.655Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:34:07.507Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:34:09.733Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:34:12.572Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:34:15.501Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:34:18.462Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:34:22.267Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:34:24.571Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:34:24.571Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (24837.305 ms) ====== [2026-01-16T15:34:24.571Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-16T15:34:24.571Z] GC before operation: completed in 132.363 ms, heap usage 246.354 MB -> 40.265 MB. [2026-01-16T15:34:29.286Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:34:31.495Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:34:34.333Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:34:39.149Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:34:41.291Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:34:43.644Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:34:46.468Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:34:49.500Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:34:49.500Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (24315.271 ms) ====== [2026-01-16T15:34:49.500Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-16T15:34:49.500Z] GC before operation: completed in 143.895 ms, heap usage 566.389 MB -> 40.867 MB. [2026-01-16T15:34:54.073Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:34:57.006Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:34:59.201Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:35:03.131Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:35:06.005Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:35:08.298Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:35:11.293Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:35:14.239Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:35:14.239Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (24623.331 ms) ====== [2026-01-16T15:35:14.239Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-16T15:35:14.239Z] GC before operation: completed in 149.534 ms, heap usage 74.893 MB -> 40.299 MB. [2026-01-16T15:35:17.941Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:35:22.689Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:35:25.010Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:35:28.128Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:35:30.979Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:35:33.247Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:35:37.030Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:35:39.945Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:35:39.945Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (25862.268 ms) ====== [2026-01-16T15:35:39.945Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-16T15:35:39.945Z] GC before operation: completed in 206.097 ms, heap usage 686.442 MB -> 41.047 MB. [2026-01-16T15:35:43.720Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:35:48.591Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:35:50.740Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:35:52.851Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:35:56.030Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:35:58.983Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:36:01.818Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:36:05.628Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:36:05.628Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (25006.610 ms) ====== [2026-01-16T15:36:05.628Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-16T15:36:05.628Z] GC before operation: completed in 97.512 ms, heap usage 544.905 MB -> 40.707 MB. [2026-01-16T15:36:08.470Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:36:12.326Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:36:15.420Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:36:18.403Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:36:22.195Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:36:24.708Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:36:27.021Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:36:30.545Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:36:30.545Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (24893.452 ms) ====== [2026-01-16T15:36:30.545Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-16T15:36:30.545Z] GC before operation: completed in 100.090 ms, heap usage 469.928 MB -> 40.434 MB. [2026-01-16T15:36:33.575Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:36:37.269Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:36:40.216Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:36:42.354Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:36:45.241Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:36:49.081Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:36:51.210Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:36:54.080Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:36:54.081Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (24076.513 ms) ====== [2026-01-16T15:36:54.081Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-16T15:36:54.535Z] GC before operation: completed in 94.370 ms, heap usage 322.733 MB -> 40.853 MB. [2026-01-16T15:36:57.480Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:37:00.576Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:37:04.220Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:37:07.131Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:37:10.038Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:37:13.038Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:37:16.111Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:37:19.001Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:37:19.001Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (24262.980 ms) ====== [2026-01-16T15:37:19.001Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-16T15:37:19.001Z] GC before operation: completed in 117.427 ms, heap usage 168.763 MB -> 40.468 MB. [2026-01-16T15:37:21.820Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:37:26.418Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:37:29.301Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:37:32.274Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:37:35.109Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:37:37.913Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:37:40.688Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:37:43.529Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:37:43.529Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (24589.586 ms) ====== [2026-01-16T15:37:43.529Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-16T15:37:43.529Z] GC before operation: completed in 106.364 ms, heap usage 219.796 MB -> 40.371 MB. [2026-01-16T15:37:47.468Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:37:51.478Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:37:53.693Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:37:56.685Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:37:59.937Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:38:02.906Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:38:05.684Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:38:07.927Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:38:07.927Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (24577.903 ms) ====== [2026-01-16T15:38:07.927Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-16T15:38:08.480Z] GC before operation: completed in 119.101 ms, heap usage 683.542 MB -> 40.966 MB. [2026-01-16T15:38:12.386Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:38:15.273Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:38:18.159Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:38:21.186Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:38:24.236Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:38:27.245Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:38:29.345Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:38:32.437Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:38:32.437Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (23868.134 ms) ====== [2026-01-16T15:38:32.437Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-16T15:38:32.437Z] GC before operation: completed in 128.874 ms, heap usage 399.916 MB -> 40.462 MB. [2026-01-16T15:38:36.480Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:38:39.349Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:38:42.278Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:38:44.558Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:38:47.546Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:38:51.388Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:38:54.327Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:38:57.198Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:38:57.199Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (24780.002 ms) ====== [2026-01-16T15:38:57.199Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-16T15:38:57.199Z] GC before operation: completed in 125.507 ms, heap usage 120.892 MB -> 40.671 MB. [2026-01-16T15:39:01.021Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:39:03.858Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:39:07.788Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:39:10.917Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:39:13.700Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:39:16.523Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:39:19.425Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:39:22.424Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:39:22.424Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (25195.621 ms) ====== [2026-01-16T15:39:22.424Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-16T15:39:22.424Z] GC before operation: completed in 139.108 ms, heap usage 682.701 MB -> 40.757 MB. [2026-01-16T15:39:27.070Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:39:29.269Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:39:32.915Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:39:35.905Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:39:38.162Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:39:41.239Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:39:44.155Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:39:47.092Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:39:47.092Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (24680.260 ms) ====== [2026-01-16T15:39:47.092Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-16T15:39:47.092Z] GC before operation: completed in 95.540 ms, heap usage 178.821 MB -> 40.455 MB. [2026-01-16T15:39:51.850Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:39:53.564Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:39:56.459Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:39:58.719Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:40:00.840Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:40:04.688Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:40:06.897Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:40:09.875Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:40:09.875Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (22694.126 ms) ====== [2026-01-16T15:40:09.875Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-16T15:40:09.875Z] GC before operation: completed in 174.999 ms, heap usage 47.098 MB -> 40.614 MB. [2026-01-16T15:40:12.722Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:40:16.531Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:40:19.498Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:40:22.491Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:40:24.680Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:40:27.625Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:40:30.595Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:40:33.561Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:40:33.561Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (23163.149 ms) ====== [2026-01-16T15:40:33.561Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-16T15:40:33.561Z] GC before operation: completed in 89.242 ms, heap usage 670.816 MB -> 40.672 MB. [2026-01-16T15:40:37.357Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:40:40.312Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:40:43.255Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:40:46.193Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:40:49.135Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:40:52.014Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:40:54.806Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:40:57.792Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:40:57.792Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (24023.687 ms) ====== [2026-01-16T15:40:57.792Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-16T15:40:57.792Z] GC before operation: completed in 262.914 ms, heap usage 529.764 MB -> 40.999 MB. [2026-01-16T15:41:01.861Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:41:04.793Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:41:08.686Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:41:10.744Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:41:13.520Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:41:15.722Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:41:18.644Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:41:22.345Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:41:22.345Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (24379.344 ms) ====== [2026-01-16T15:41:22.345Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-16T15:41:22.345Z] GC before operation: completed in 123.902 ms, heap usage 1021.592 MB -> 41.011 MB. [2026-01-16T15:41:26.116Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:41:28.598Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:41:32.238Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:41:34.588Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:41:37.544Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:41:40.346Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:41:43.257Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:41:45.372Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:41:45.372Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (23456.127 ms) ====== [2026-01-16T15:41:45.372Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-16T15:41:45.822Z] GC before operation: completed in 331.706 ms, heap usage 829.972 MB -> 40.678 MB. [2026-01-16T15:41:49.587Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:41:52.491Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:41:55.512Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:41:58.542Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:42:01.495Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:42:03.678Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:42:05.860Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:42:08.898Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:42:08.898Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (23133.634 ms) ====== [2026-01-16T15:42:08.898Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-16T15:42:09.532Z] GC before operation: completed in 94.927 ms, heap usage 810.315 MB -> 41.150 MB. [2026-01-16T15:42:13.225Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:42:16.286Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:42:19.995Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:42:22.880Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:42:25.130Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:42:28.811Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:42:32.553Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:42:34.721Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:42:34.721Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (25604.296 ms) ====== [2026-01-16T15:42:34.721Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-16T15:42:34.721Z] GC before operation: completed in 129.597 ms, heap usage 52.041 MB -> 40.825 MB. [2026-01-16T15:42:39.428Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:42:41.584Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:42:44.459Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:42:46.758Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:42:49.621Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:42:51.800Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:42:55.441Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:42:58.430Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:42:58.430Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (23601.647 ms) ====== [2026-01-16T15:42:58.430Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-16T15:42:58.430Z] GC before operation: completed in 164.051 ms, heap usage 382.357 MB -> 40.359 MB. [2026-01-16T15:43:02.272Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:43:05.307Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:43:08.267Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:43:11.216Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:43:13.362Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:43:16.186Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:43:18.384Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:43:22.233Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:43:22.233Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (23084.515 ms) ====== [2026-01-16T15:43:22.233Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-16T15:43:22.233Z] GC before operation: completed in 147.217 ms, heap usage 442.145 MB -> 40.946 MB. [2026-01-16T15:43:25.950Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:43:28.823Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:43:31.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:43:34.754Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:43:37.818Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:43:40.747Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:43:43.794Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:43:46.584Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:43:46.584Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (24279.698 ms) ====== [2026-01-16T15:43:46.584Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-16T15:43:46.584Z] GC before operation: completed in 167.873 ms, heap usage 658.455 MB -> 40.788 MB. [2026-01-16T15:43:50.375Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:43:53.155Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:43:56.110Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:43:58.915Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:44:01.632Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:44:04.569Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:44:07.515Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:44:09.636Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:44:09.636Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (23491.873 ms) ====== [2026-01-16T15:44:09.636Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-16T15:44:10.166Z] GC before operation: completed in 556.485 ms, heap usage 280.220 MB -> 40.903 MB. [2026-01-16T15:44:13.982Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:44:16.930Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:44:19.846Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:44:22.723Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:44:25.897Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:44:28.769Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:44:30.908Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:44:34.118Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:44:34.118Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (23746.097 ms) ====== [2026-01-16T15:44:34.118Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-16T15:44:34.513Z] GC before operation: completed in 542.333 ms, heap usage 209.296 MB -> 40.552 MB. [2026-01-16T15:44:38.197Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:44:40.953Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:44:44.616Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:44:47.316Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:44:50.161Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:44:53.040Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:44:55.424Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:44:58.280Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:44:58.281Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (23283.831 ms) ====== [2026-01-16T15:44:58.281Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-16T15:44:58.281Z] GC before operation: completed in 129.771 ms, heap usage 428.866 MB -> 40.406 MB. [2026-01-16T15:45:02.100Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T15:45:05.179Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T15:45:08.960Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T15:45:11.821Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T15:45:13.942Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T15:45:17.497Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T15:45:20.369Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T15:45:22.573Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T15:45:22.573Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (24419.945 ms) ====== [2026-01-16T15:45:24.123Z] ----------------------------------- [2026-01-16T15:45:24.123Z] renaissance-gauss-mix_0_PASSED [2026-01-16T15:45:24.123Z] ----------------------------------- [2026-01-16T15:45:24.123Z] [2026-01-16T15:45:24.123Z] TEST TEARDOWN: [2026-01-16T15:45:24.123Z] Nothing to be done for teardown. [2026-01-16T15:45:24.123Z] renaissance-gauss-mix_0 Finish Time: Fri Jan 16 10:45:23 2026 Epoch Time (ms): 1768578323493