[2026-01-16T16:58:29.093Z] Running test renaissance-gauss-mix_0 ... [2026-01-16T16:58:29.093Z] =============================================== [2026-01-16T16:58:29.093Z] renaissance-gauss-mix_0 Start Time: Fri Jan 16 11:58:28 2026 Epoch Time (ms): 1768582708777 [2026-01-16T16:58:29.093Z] variation: NoOptions [2026-01-16T16:58:29.093Z] JVM_OPTIONS: [2026-01-16T16:58:29.093Z] { \ [2026-01-16T16:58:29.093Z] echo ""; echo "TEST SETUP:"; \ [2026-01-16T16:58:29.093Z] echo "Nothing to be done for setup."; \ [2026-01-16T16:58:29.093Z] mkdir -p "/Users/admin/workspace/workspace/Test_openjdk11_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768582389781/renaissance-gauss-mix_0"; \ [2026-01-16T16:58:29.093Z] cd "/Users/admin/workspace/workspace/Test_openjdk11_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768582389781/renaissance-gauss-mix_0"; \ [2026-01-16T16:58:29.093Z] echo ""; echo "TESTING:"; \ [2026-01-16T16:58:29.093Z] "/Users/admin/workspace/workspace/Test_openjdk11_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_openjdk11_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/Users/admin/workspace/workspace/Test_openjdk11_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768582389781/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-16T16:58:29.093Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /Users/admin/workspace/workspace/Test_openjdk11_hs_extended.perf_aarch64_mac/aqa-tests/TKG/..; rm -f -r "/Users/admin/workspace/workspace/Test_openjdk11_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768582389781/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-16T16:58:29.093Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-16T16:58:29.093Z] echo "Nothing to be done for teardown."; \ [2026-01-16T16:58:29.093Z] } 2>&1 | tee -a "/Users/admin/workspace/workspace/Test_openjdk11_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768582389781/TestTargetResult"; [2026-01-16T16:58:29.093Z] [2026-01-16T16:58:29.093Z] TEST SETUP: [2026-01-16T16:58:29.093Z] Nothing to be done for setup. [2026-01-16T16:58:29.093Z] [2026-01-16T16:58:29.093Z] TESTING: [2026-01-16T16:58:32.194Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-16T16:58:32.194Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-16T16:58:32.194Z] GC before operation: completed in 17.075 ms, heap usage 43.993 MB -> 28.850 MB. [2026-01-16T16:58:36.168Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T16:58:37.951Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T16:58:39.249Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T16:58:40.480Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T16:58:41.699Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T16:58:42.922Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T16:58:44.202Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T16:58:44.976Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T16:58:44.976Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (12970.765 ms) ====== [2026-01-16T16:58:44.976Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-16T16:58:44.976Z] GC before operation: completed in 36.516 ms, heap usage 341.290 MB -> 37.265 MB. [2026-01-16T16:58:46.216Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T16:58:47.461Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T16:58:48.793Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T16:58:49.576Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T16:58:50.837Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T16:58:51.633Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T16:58:52.861Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T16:58:54.123Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T16:58:54.123Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (8726.737 ms) ====== [2026-01-16T16:58:54.123Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-16T16:58:54.123Z] GC before operation: completed in 39.087 ms, heap usage 261.820 MB -> 38.596 MB. [2026-01-16T16:58:54.906Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T16:58:56.189Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T16:58:56.989Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T16:58:58.262Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T16:58:59.571Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T16:59:00.377Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T16:59:01.621Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T16:59:02.911Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T16:59:02.911Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (8765.727 ms) ====== [2026-01-16T16:59:02.911Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-16T16:59:02.911Z] GC before operation: completed in 31.600 ms, heap usage 207.482 MB -> 40.256 MB. [2026-01-16T16:59:03.745Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T16:59:05.021Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T16:59:05.825Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T16:59:07.084Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T16:59:08.343Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T16:59:09.147Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T16:59:10.437Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T16:59:11.252Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T16:59:11.252Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (8491.702 ms) ====== [2026-01-16T16:59:11.252Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-16T16:59:11.252Z] GC before operation: completed in 38.388 ms, heap usage 261.462 MB -> 41.284 MB. [2026-01-16T16:59:12.507Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T16:59:13.273Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T16:59:14.585Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T16:59:15.390Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T16:59:16.667Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T16:59:18.466Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T16:59:20.273Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T16:59:22.154Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T16:59:22.154Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (11034.170 ms) ====== [2026-01-16T16:59:22.154Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-16T16:59:22.154Z] GC before operation: completed in 49.640 ms, heap usage 245.567 MB -> 41.058 MB. [2026-01-16T16:59:24.612Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T16:59:25.878Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T16:59:27.676Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T16:59:28.957Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T16:59:30.240Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T16:59:31.536Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T16:59:32.816Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T16:59:34.074Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T16:59:34.074Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (11652.624 ms) ====== [2026-01-16T16:59:34.074Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-16T16:59:34.074Z] GC before operation: completed in 49.449 ms, heap usage 569.980 MB -> 41.500 MB. [2026-01-16T16:59:35.362Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T16:59:36.656Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T16:59:37.896Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T16:59:39.687Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T16:59:40.441Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T16:59:42.279Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T16:59:43.058Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T16:59:44.898Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T16:59:44.898Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (10572.585 ms) ====== [2026-01-16T16:59:44.898Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-16T16:59:44.898Z] GC before operation: completed in 38.493 ms, heap usage 497.322 MB -> 41.288 MB. [2026-01-16T16:59:46.166Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T16:59:48.071Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T16:59:49.853Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T16:59:51.132Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T16:59:52.937Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T16:59:54.750Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T16:59:56.011Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T16:59:57.287Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T16:59:57.640Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (12855.784 ms) ====== [2026-01-16T16:59:57.640Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-16T16:59:57.640Z] GC before operation: completed in 47.667 ms, heap usage 252.866 MB -> 41.579 MB. [2026-01-16T16:59:59.439Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:00:00.768Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:00:02.703Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:00:04.013Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:00:05.821Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:00:07.053Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:00:08.897Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:00:10.167Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:00:10.167Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (12769.172 ms) ====== [2026-01-16T17:00:10.167Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-16T17:00:10.539Z] GC before operation: completed in 46.955 ms, heap usage 256.723 MB -> 41.364 MB. [2026-01-16T17:00:12.373Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:00:13.695Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:00:15.519Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:00:16.774Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:00:18.573Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:00:19.913Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:00:21.718Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:00:22.985Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:00:22.985Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (12725.322 ms) ====== [2026-01-16T17:00:22.985Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-16T17:00:22.985Z] GC before operation: completed in 48.017 ms, heap usage 521.301 MB -> 41.189 MB. [2026-01-16T17:00:24.809Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:00:26.662Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:00:27.909Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:00:29.739Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:00:31.018Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:00:32.861Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:00:34.701Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:00:35.960Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:00:35.960Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (12801.436 ms) ====== [2026-01-16T17:00:35.960Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-16T17:00:35.960Z] GC before operation: completed in 47.196 ms, heap usage 289.885 MB -> 41.491 MB. [2026-01-16T17:00:37.773Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:00:39.623Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:00:40.898Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:00:42.733Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:00:43.986Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:00:45.822Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:00:47.083Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:00:48.886Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:00:48.886Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (12718.334 ms) ====== [2026-01-16T17:00:48.886Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-16T17:00:48.886Z] GC before operation: completed in 48.171 ms, heap usage 507.094 MB -> 41.315 MB. [2026-01-16T17:00:50.681Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:00:51.996Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:00:53.800Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:00:55.060Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:00:56.882Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:00:58.148Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:00:59.952Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:01:01.226Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:01:01.226Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (12525.600 ms) ====== [2026-01-16T17:01:01.226Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-16T17:01:01.226Z] GC before operation: completed in 47.020 ms, heap usage 456.886 MB -> 41.104 MB. [2026-01-16T17:01:03.072Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:01:04.900Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:01:06.196Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:01:08.075Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:01:09.370Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:01:11.178Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:01:12.422Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:01:13.710Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:01:14.080Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (12570.402 ms) ====== [2026-01-16T17:01:14.080Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-16T17:01:14.080Z] GC before operation: completed in 48.439 ms, heap usage 229.380 MB -> 41.456 MB. [2026-01-16T17:01:15.936Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:01:17.200Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:01:19.066Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:01:20.363Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:01:22.218Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:01:23.508Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:01:25.308Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:01:26.570Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:01:26.570Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (12706.222 ms) ====== [2026-01-16T17:01:26.570Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-16T17:01:26.570Z] GC before operation: completed in 49.375 ms, heap usage 465.019 MB -> 41.219 MB. [2026-01-16T17:01:28.398Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:01:30.185Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:01:31.450Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:01:33.289Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:01:34.535Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:01:36.387Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:01:37.651Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:01:39.461Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:01:39.461Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (12554.698 ms) ====== [2026-01-16T17:01:39.461Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-16T17:01:39.461Z] GC before operation: completed in 50.536 ms, heap usage 540.127 MB -> 41.612 MB. [2026-01-16T17:01:41.270Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:01:42.548Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:01:44.396Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:01:46.185Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:01:47.435Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:01:49.253Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:01:50.544Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:01:52.349Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:01:52.349Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (12747.276 ms) ====== [2026-01-16T17:01:52.349Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-16T17:01:52.349Z] GC before operation: completed in 53.985 ms, heap usage 169.257 MB -> 41.367 MB. [2026-01-16T17:01:54.204Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:01:55.500Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:01:57.314Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:01:58.546Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:02:00.375Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:02:01.651Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:02:03.535Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:02:04.801Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:02:04.801Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (12720.669 ms) ====== [2026-01-16T17:02:04.801Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-16T17:02:04.801Z] GC before operation: completed in 45.660 ms, heap usage 163.302 MB -> 41.155 MB. [2026-01-16T17:02:06.643Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:02:08.486Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:02:09.768Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:02:11.617Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:02:12.880Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:02:14.749Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:02:16.047Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:02:17.885Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:02:17.886Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (12769.078 ms) ====== [2026-01-16T17:02:17.886Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-16T17:02:17.886Z] GC before operation: completed in 46.600 ms, heap usage 258.468 MB -> 41.487 MB. [2026-01-16T17:02:19.713Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:02:21.024Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:02:22.888Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:02:24.145Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:02:26.010Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:02:27.264Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:02:29.096Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:02:30.334Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:02:30.334Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (12719.193 ms) ====== [2026-01-16T17:02:30.334Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-16T17:02:30.334Z] GC before operation: completed in 48.188 ms, heap usage 349.199 MB -> 41.276 MB. [2026-01-16T17:02:32.273Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:02:34.062Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:02:35.337Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:02:37.183Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:02:38.460Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:02:40.315Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:02:41.565Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:02:43.345Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:02:43.345Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (12615.499 ms) ====== [2026-01-16T17:02:43.345Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-16T17:02:43.345Z] GC before operation: completed in 46.642 ms, heap usage 459.326 MB -> 41.101 MB. [2026-01-16T17:02:45.169Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:02:46.427Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:02:48.251Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:02:50.098Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:02:51.404Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:02:53.254Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:02:54.508Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:02:56.323Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:02:56.323Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (12868.726 ms) ====== [2026-01-16T17:02:56.323Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-16T17:02:56.323Z] GC before operation: completed in 47.341 ms, heap usage 220.509 MB -> 41.395 MB. [2026-01-16T17:02:58.162Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:02:59.429Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:03:01.301Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:03:02.574Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:03:04.422Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:03:05.723Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:03:07.526Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:03:08.797Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:03:08.797Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (12740.300 ms) ====== [2026-01-16T17:03:08.797Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-16T17:03:08.797Z] GC before operation: completed in 51.961 ms, heap usage 417.570 MB -> 41.219 MB. [2026-01-16T17:03:10.640Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:03:12.467Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:03:13.716Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:03:15.581Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:03:16.831Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:03:18.732Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:03:19.995Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:03:21.758Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:03:21.758Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (12658.006 ms) ====== [2026-01-16T17:03:21.758Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-16T17:03:21.758Z] GC before operation: completed in 53.523 ms, heap usage 255.880 MB -> 41.573 MB. [2026-01-16T17:03:23.577Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:03:24.820Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:03:26.627Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:03:28.434Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:03:29.672Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:03:31.509Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:03:32.770Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:03:34.594Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:03:34.594Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (12820.120 ms) ====== [2026-01-16T17:03:34.594Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-16T17:03:34.594Z] GC before operation: completed in 43.135 ms, heap usage 80.514 MB -> 41.278 MB. [2026-01-16T17:03:36.388Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:03:37.619Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:03:39.458Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:03:41.328Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:03:43.150Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:03:44.981Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:03:46.404Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:03:48.255Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:03:48.255Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13927.072 ms) ====== [2026-01-16T17:03:48.255Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-16T17:03:48.255Z] GC before operation: completed in 50.750 ms, heap usage 205.788 MB -> 41.093 MB. [2026-01-16T17:03:50.034Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:03:51.856Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:03:53.637Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:03:55.430Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:03:56.699Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:03:58.476Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:03:59.728Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:04:01.598Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:04:01.598Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (12864.364 ms) ====== [2026-01-16T17:04:01.598Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-16T17:04:01.598Z] GC before operation: completed in 48.415 ms, heap usage 266.287 MB -> 41.491 MB. [2026-01-16T17:04:02.875Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:04:04.780Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:04:06.024Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:04:07.859Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:04:09.639Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:04:10.960Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:04:12.738Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:04:13.991Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:04:13.991Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (12680.184 ms) ====== [2026-01-16T17:04:13.991Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-16T17:04:13.991Z] GC before operation: completed in 50.494 ms, heap usage 478.274 MB -> 41.311 MB. [2026-01-16T17:04:15.832Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:04:17.713Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:04:18.482Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:04:19.751Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:04:21.002Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:04:21.776Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:04:23.052Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:04:23.818Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:04:23.818Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (9737.637 ms) ====== [2026-01-16T17:04:23.818Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-16T17:04:23.818Z] GC before operation: completed in 34.434 ms, heap usage 550.268 MB -> 41.700 MB. [2026-01-16T17:04:25.049Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:04:25.839Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:04:26.652Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:04:27.883Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:04:28.670Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:04:29.448Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:04:30.711Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:04:31.516Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:04:31.516Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (7744.312 ms) ====== [2026-01-16T17:04:31.516Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-16T17:04:31.516Z] GC before operation: completed in 32.160 ms, heap usage 443.985 MB -> 41.466 MB. [2026-01-16T17:04:32.753Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:04:33.527Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:04:34.859Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:04:35.636Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:04:36.407Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:04:37.657Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:04:38.438Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:04:39.203Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:04:39.203Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (7715.201 ms) ====== [2026-01-16T17:04:39.203Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-16T17:04:39.204Z] GC before operation: completed in 31.943 ms, heap usage 79.988 MB -> 41.101 MB. [2026-01-16T17:04:40.470Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:04:41.307Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:04:42.101Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:04:43.344Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:04:44.128Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:04:44.911Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:04:46.177Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:04:46.966Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:04:46.966Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (7580.548 ms) ====== [2026-01-16T17:04:46.966Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-16T17:04:46.966Z] GC before operation: completed in 34.961 ms, heap usage 357.457 MB -> 41.532 MB. [2026-01-16T17:04:48.192Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:04:48.969Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:04:49.743Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:04:50.964Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:04:51.748Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:04:52.534Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:04:53.788Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:04:54.555Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:04:54.555Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (7606.315 ms) ====== [2026-01-16T17:04:54.555Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-16T17:04:54.555Z] GC before operation: completed in 31.651 ms, heap usage 304.751 MB -> 41.377 MB. [2026-01-16T17:04:55.875Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:04:56.676Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:04:57.454Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:04:58.736Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:04:59.544Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:05:00.349Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:05:01.612Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:05:02.419Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:05:02.419Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (7727.234 ms) ====== [2026-01-16T17:05:02.419Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-16T17:05:02.419Z] GC before operation: completed in 32.235 ms, heap usage 297.038 MB -> 41.124 MB. [2026-01-16T17:05:03.681Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:05:04.481Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:05:05.264Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:05:06.509Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:05:07.265Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:05:08.040Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:05:09.270Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:05:10.059Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:05:10.059Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (7630.827 ms) ====== [2026-01-16T17:05:10.060Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-16T17:05:10.060Z] GC before operation: completed in 31.722 ms, heap usage 208.429 MB -> 41.478 MB. [2026-01-16T17:05:11.333Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:05:12.101Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:05:12.907Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:05:14.215Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:05:14.990Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:05:15.785Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:05:16.562Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:05:17.826Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:05:17.826Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (7652.680 ms) ====== [2026-01-16T17:05:17.826Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-16T17:05:17.826Z] GC before operation: completed in 31.447 ms, heap usage 211.525 MB -> 41.226 MB. [2026-01-16T17:05:18.576Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:05:19.819Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:05:20.605Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:05:21.828Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:05:22.605Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:05:23.381Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:05:24.614Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:05:25.376Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:05:25.376Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (7562.299 ms) ====== [2026-01-16T17:05:25.376Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-16T17:05:25.376Z] GC before operation: completed in 31.887 ms, heap usage 274.546 MB -> 41.576 MB. [2026-01-16T17:05:26.138Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:05:27.405Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:05:28.194Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:05:29.503Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:05:30.291Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:05:31.117Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:05:31.898Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:05:33.140Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:05:33.141Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (7662.282 ms) ====== [2026-01-16T17:05:33.141Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-16T17:05:33.141Z] GC before operation: completed in 31.968 ms, heap usage 257.631 MB -> 41.423 MB. [2026-01-16T17:05:33.944Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:05:35.201Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:05:36.004Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:05:36.797Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:05:38.050Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:05:38.812Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:05:39.623Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:05:40.410Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:05:40.767Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (7600.468 ms) ====== [2026-01-16T17:05:40.767Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-16T17:05:40.767Z] GC before operation: completed in 31.929 ms, heap usage 223.925 MB -> 41.170 MB. [2026-01-16T17:05:41.600Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-16T17:05:42.850Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-16T17:05:43.675Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-16T17:05:44.455Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-16T17:05:45.250Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-16T17:05:46.523Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-16T17:05:47.287Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-16T17:05:48.049Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-16T17:05:48.049Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (7522.517 ms) ====== [2026-01-16T17:05:48.400Z] ----------------------------------- [2026-01-16T17:05:48.400Z] renaissance-gauss-mix_0_PASSED [2026-01-16T17:05:48.400Z] ----------------------------------- [2026-01-16T17:05:48.400Z] [2026-01-16T17:05:48.400Z] TEST TEARDOWN: [2026-01-16T17:05:48.400Z] Nothing to be done for teardown. [2026-01-16T17:05:48.400Z] renaissance-gauss-mix_0 Finish Time: Fri Jan 16 12:05:48 2026 Epoch Time (ms): 1768583148057