[2026-01-14T22:42:46.866Z] Running test renaissance-gauss-mix_0 ... [2026-01-14T22:42:46.866Z] =============================================== [2026-01-14T22:42:46.866Z] renaissance-gauss-mix_0 Start Time: Wed Jan 14 22:42:46 2026 Epoch Time (ms): 1768430566120 [2026-01-14T22:42:46.866Z] variation: NoOptions [2026-01-14T22:42:46.866Z] JVM_OPTIONS: [2026-01-14T22:42:46.866Z] { \ [2026-01-14T22:42:46.866Z] echo ""; echo "TEST SETUP:"; \ [2026-01-14T22:42:46.866Z] echo "Nothing to be done for setup."; \ [2026-01-14T22:42:46.866Z] mkdir -p "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17684297398571/renaissance-gauss-mix_0"; \ [2026-01-14T22:42:46.867Z] cd "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17684297398571/renaissance-gauss-mix_0"; \ [2026-01-14T22:42:46.867Z] echo ""; echo "TESTING:"; \ [2026-01-14T22:42:46.867Z] "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64le_linux/jdkbinary/j2sdk-image/bin/java" --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.util.concurrent=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED -jar "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17684297398571/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-14T22:42:46.867Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17684297398571/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-14T22:42:46.867Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-14T22:42:46.867Z] echo "Nothing to be done for teardown."; \ [2026-01-14T22:42:46.867Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17684297398571/TestTargetResult"; [2026-01-14T22:42:46.867Z] [2026-01-14T22:42:46.867Z] TEST SETUP: [2026-01-14T22:42:46.867Z] Nothing to be done for setup. [2026-01-14T22:42:46.867Z] [2026-01-14T22:42:46.867Z] TESTING: [2026-01-14T22:42:52.947Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-14T22:42:52.947Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-14T22:42:52.947Z] GC before operation: completed in 38.580 ms, heap usage 49.859 MB -> 28.640 MB. [2026-01-14T22:43:01.100Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:43:03.055Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:43:06.068Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:43:08.025Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:43:11.038Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:43:12.990Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:43:14.943Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:43:16.916Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:43:16.916Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (24263.870 ms) ====== [2026-01-14T22:43:16.916Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-14T22:43:16.916Z] GC before operation: completed in 74.255 ms, heap usage 386.706 MB -> 36.832 MB. [2026-01-14T22:43:19.956Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:43:21.914Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:43:23.869Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:43:25.827Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:43:27.785Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:43:29.805Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:43:31.766Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:43:33.732Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:43:33.732Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (16687.536 ms) ====== [2026-01-14T22:43:33.732Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-14T22:43:33.732Z] GC before operation: completed in 85.655 ms, heap usage 130.087 MB -> 38.294 MB. [2026-01-14T22:43:36.754Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:43:38.710Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:43:40.668Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:43:42.628Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:43:44.585Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:43:46.543Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:43:48.498Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:43:51.172Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:43:51.172Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (16647.188 ms) ====== [2026-01-14T22:43:51.172Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-14T22:43:51.172Z] GC before operation: completed in 73.061 ms, heap usage 327.964 MB -> 40.085 MB. [2026-01-14T22:43:53.130Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:43:55.109Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:43:57.072Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:43:59.038Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:44:01.167Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:44:03.120Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:44:05.074Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:44:07.025Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:44:07.025Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (16283.074 ms) ====== [2026-01-14T22:44:07.025Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-14T22:44:07.025Z] GC before operation: completed in 84.690 ms, heap usage 343.469 MB -> 41.109 MB. [2026-01-14T22:44:08.981Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:44:10.938Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:44:12.903Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:44:14.890Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:44:16.848Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:44:18.807Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:44:20.764Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:44:22.720Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:44:22.720Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (15631.575 ms) ====== [2026-01-14T22:44:22.721Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-14T22:44:22.721Z] GC before operation: completed in 78.847 ms, heap usage 402.197 MB -> 40.907 MB. [2026-01-14T22:44:24.675Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:44:26.629Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:44:28.601Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:44:31.619Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:44:33.578Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:44:35.540Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:44:37.494Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:44:39.479Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:44:39.479Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (16137.776 ms) ====== [2026-01-14T22:44:39.479Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-14T22:44:39.479Z] GC before operation: completed in 70.400 ms, heap usage 198.486 MB -> 41.209 MB. [2026-01-14T22:44:41.436Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:44:43.397Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:44:45.355Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:44:48.015Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:44:49.156Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:44:51.120Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:44:53.076Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:44:55.042Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:44:55.042Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (15502.423 ms) ====== [2026-01-14T22:44:55.042Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-14T22:44:55.042Z] GC before operation: completed in 98.360 ms, heap usage 263.704 MB -> 41.006 MB. [2026-01-14T22:44:56.999Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:44:58.955Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:45:00.911Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:45:02.869Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:45:03.821Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:45:05.784Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:45:07.744Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:45:09.703Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:45:09.703Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (15230.566 ms) ====== [2026-01-14T22:45:09.703Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-14T22:45:09.703Z] GC before operation: completed in 78.353 ms, heap usage 286.576 MB -> 41.413 MB. [2026-01-14T22:45:11.665Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:45:13.623Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:45:15.579Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:45:17.544Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:45:19.508Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:45:21.472Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:45:23.431Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:45:25.390Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:45:25.390Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (15224.174 ms) ====== [2026-01-14T22:45:25.390Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-14T22:45:25.390Z] GC before operation: completed in 72.915 ms, heap usage 471.154 MB -> 41.270 MB. [2026-01-14T22:45:27.347Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:45:29.323Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:45:31.276Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:45:33.232Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:45:34.183Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:45:36.138Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:45:38.093Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:45:40.049Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:45:40.049Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (14927.345 ms) ====== [2026-01-14T22:45:40.049Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-14T22:45:40.049Z] GC before operation: completed in 72.921 ms, heap usage 292.504 MB -> 40.960 MB. [2026-01-14T22:45:42.013Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:45:44.689Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:45:45.641Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:45:47.595Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:45:49.547Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:45:51.502Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:45:53.454Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:45:55.408Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:45:55.408Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (15184.121 ms) ====== [2026-01-14T22:45:55.408Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-14T22:45:55.408Z] GC before operation: completed in 73.593 ms, heap usage 215.044 MB -> 41.276 MB. [2026-01-14T22:45:57.359Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:45:59.333Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:46:01.287Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:46:03.245Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:46:05.199Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:46:07.151Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:46:08.105Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:46:10.058Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:46:10.058Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (14729.384 ms) ====== [2026-01-14T22:46:10.058Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-14T22:46:10.058Z] GC before operation: completed in 70.257 ms, heap usage 324.217 MB -> 41.148 MB. [2026-01-14T22:46:12.012Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:46:13.968Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:46:15.930Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:46:17.893Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:46:19.857Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:46:21.811Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:46:23.762Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:46:25.722Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:46:25.722Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (14920.466 ms) ====== [2026-01-14T22:46:25.722Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-14T22:46:25.722Z] GC before operation: completed in 75.612 ms, heap usage 289.888 MB -> 40.856 MB. [2026-01-14T22:46:27.721Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:46:28.772Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:46:30.725Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:46:32.675Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:46:34.632Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:46:36.591Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:46:38.548Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:46:40.388Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:46:40.388Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (14881.666 ms) ====== [2026-01-14T22:46:40.388Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-14T22:46:40.388Z] GC before operation: completed in 68.918 ms, heap usage 258.126 MB -> 41.258 MB. [2026-01-14T22:46:42.345Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:46:44.301Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:46:46.258Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:46:48.209Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:46:49.168Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:46:51.122Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:46:53.107Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:46:55.063Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:46:55.064Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (14822.800 ms) ====== [2026-01-14T22:46:55.064Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-14T22:46:55.064Z] GC before operation: completed in 82.740 ms, heap usage 292.838 MB -> 41.002 MB. [2026-01-14T22:46:57.028Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:46:59.003Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:47:00.958Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:47:02.921Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:47:04.878Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:47:06.836Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:47:08.936Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:47:09.891Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:47:09.891Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (15095.967 ms) ====== [2026-01-14T22:47:09.891Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-14T22:47:09.891Z] GC before operation: completed in 71.898 ms, heap usage 257.352 MB -> 41.406 MB. [2026-01-14T22:47:12.915Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:47:13.869Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:47:15.838Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:47:17.803Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:47:19.770Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:47:21.731Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:47:23.690Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:47:24.644Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:47:24.644Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (14752.833 ms) ====== [2026-01-14T22:47:24.644Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-14T22:47:25.599Z] GC before operation: completed in 72.086 ms, heap usage 375.217 MB -> 41.187 MB. [2026-01-14T22:47:27.558Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:47:29.515Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:47:31.473Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:47:33.122Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:47:35.078Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:47:37.035Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:47:38.990Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:47:39.945Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:47:39.945Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (15229.619 ms) ====== [2026-01-14T22:47:39.945Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-14T22:47:40.899Z] GC before operation: completed in 74.022 ms, heap usage 352.297 MB -> 40.986 MB. [2026-01-14T22:47:42.858Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:47:43.813Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:47:45.769Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:47:47.747Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:47:49.703Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:47:51.662Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:47:53.619Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:47:55.580Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:47:55.580Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (14650.573 ms) ====== [2026-01-14T22:47:55.580Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-14T22:47:55.580Z] GC before operation: completed in 72.819 ms, heap usage 438.750 MB -> 41.372 MB. [2026-01-14T22:47:57.546Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:47:59.502Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:48:00.456Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:48:02.415Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:48:04.372Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:48:06.331Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:48:08.291Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:48:10.248Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:48:10.248Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (15025.292 ms) ====== [2026-01-14T22:48:10.248Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-14T22:48:10.248Z] GC before operation: completed in 68.242 ms, heap usage 128.606 MB -> 41.020 MB. [2026-01-14T22:48:12.204Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:48:14.162Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:48:16.121Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:48:18.079Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:48:20.036Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:48:21.994Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:48:23.950Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:48:25.906Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:48:25.906Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (15166.957 ms) ====== [2026-01-14T22:48:25.906Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-14T22:48:25.906Z] GC before operation: completed in 78.610 ms, heap usage 407.073 MB -> 40.911 MB. [2026-01-14T22:48:27.982Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:48:30.639Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:48:31.593Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:48:33.554Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:48:35.513Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:48:37.471Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:48:39.429Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:48:40.383Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:48:40.383Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (15298.500 ms) ====== [2026-01-14T22:48:40.383Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-14T22:48:41.338Z] GC before operation: completed in 75.089 ms, heap usage 188.534 MB -> 41.205 MB. [2026-01-14T22:48:43.303Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:48:45.354Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:48:46.318Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:48:48.281Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:48:50.244Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:48:52.202Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:48:54.209Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:48:56.170Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:48:56.170Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (15233.518 ms) ====== [2026-01-14T22:48:56.170Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-14T22:48:56.170Z] GC before operation: completed in 97.389 ms, heap usage 474.356 MB -> 41.101 MB. [2026-01-14T22:48:58.127Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:49:00.085Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:49:02.229Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:49:04.186Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:49:06.144Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:49:08.102Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:49:10.061Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:49:12.020Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:49:12.020Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (15440.598 ms) ====== [2026-01-14T22:49:12.020Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-14T22:49:12.020Z] GC before operation: completed in 77.424 ms, heap usage 140.642 MB -> 41.320 MB. [2026-01-14T22:49:13.998Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:49:15.960Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:49:17.918Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:49:19.879Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:49:20.833Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:49:22.805Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:49:24.767Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:49:26.724Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:49:26.724Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (15077.833 ms) ====== [2026-01-14T22:49:26.724Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-14T22:49:26.724Z] GC before operation: completed in 71.854 ms, heap usage 441.820 MB -> 41.216 MB. [2026-01-14T22:49:29.718Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:49:30.704Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:49:32.661Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:49:34.619Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:49:36.578Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:49:38.543Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:49:40.509Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:49:42.474Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:49:42.474Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (15263.535 ms) ====== [2026-01-14T22:49:42.474Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-14T22:49:42.474Z] GC before operation: completed in 73.088 ms, heap usage 246.577 MB -> 40.891 MB. [2026-01-14T22:49:44.440Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:49:46.397Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:49:47.357Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:49:49.313Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:49:51.273Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:49:53.230Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:49:55.187Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:49:57.143Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:49:57.143Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (14474.899 ms) ====== [2026-01-14T22:49:57.143Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-14T22:49:57.143Z] GC before operation: completed in 66.832 ms, heap usage 276.805 MB -> 41.289 MB. [2026-01-14T22:49:59.109Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:50:01.065Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:50:02.020Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:50:03.975Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:50:05.929Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:50:07.887Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:50:09.845Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:50:11.801Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:50:11.801Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (14911.400 ms) ====== [2026-01-14T22:50:11.801Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-14T22:50:11.801Z] GC before operation: completed in 78.408 ms, heap usage 206.468 MB -> 41.048 MB. [2026-01-14T22:50:13.761Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:50:15.719Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:50:17.794Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:50:19.754Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:50:20.707Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:50:23.367Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:50:24.321Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:50:26.279Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:50:26.279Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (14799.386 ms) ====== [2026-01-14T22:50:26.279Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-14T22:50:26.279Z] GC before operation: completed in 70.683 ms, heap usage 263.983 MB -> 41.434 MB. [2026-01-14T22:50:28.324Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:50:30.284Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:50:32.248Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:50:34.207Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:50:36.171Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:50:38.132Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:50:40.090Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:50:42.047Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:50:42.047Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (14918.134 ms) ====== [2026-01-14T22:50:42.047Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-14T22:50:42.047Z] GC before operation: completed in 74.777 ms, heap usage 337.614 MB -> 41.267 MB. [2026-01-14T22:50:44.005Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:50:45.968Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:50:46.922Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:50:48.880Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:50:50.839Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:50:52.797Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:50:54.756Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:50:56.718Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:50:56.718Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (14602.686 ms) ====== [2026-01-14T22:50:56.718Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-14T22:50:56.718Z] GC before operation: completed in 79.490 ms, heap usage 76.962 MB -> 40.857 MB. [2026-01-14T22:50:58.673Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:51:00.631Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:51:01.585Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:51:03.542Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:51:05.498Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:51:07.461Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:51:09.419Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:51:12.101Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:51:12.101Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (14979.741 ms) ====== [2026-01-14T22:51:12.101Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-14T22:51:12.101Z] GC before operation: completed in 69.660 ms, heap usage 166.560 MB -> 41.337 MB. [2026-01-14T22:51:13.055Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:51:15.013Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:51:16.970Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:51:18.932Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:51:20.889Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:51:22.849Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:51:24.809Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:51:25.763Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:51:25.763Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (14710.516 ms) ====== [2026-01-14T22:51:25.763Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-14T22:51:25.763Z] GC before operation: completed in 65.956 ms, heap usage 322.855 MB -> 41.153 MB. [2026-01-14T22:51:27.719Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:51:29.762Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:51:31.715Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:51:33.684Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:51:35.642Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:51:37.602Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:51:38.556Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:51:40.513Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:51:40.513Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (14636.923 ms) ====== [2026-01-14T22:51:40.513Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-14T22:51:40.513Z] GC before operation: completed in 73.808 ms, heap usage 400.278 MB -> 40.984 MB. [2026-01-14T22:51:42.468Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:51:44.428Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:51:46.395Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:51:48.360Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:51:50.318Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:51:52.274Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:51:53.227Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:51:55.186Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:51:55.186Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (14572.863 ms) ====== [2026-01-14T22:51:55.186Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-14T22:51:55.186Z] GC before operation: completed in 69.284 ms, heap usage 469.672 MB -> 41.366 MB. [2026-01-14T22:51:57.147Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:51:59.101Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:52:01.072Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:52:03.030Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:52:04.988Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:52:06.947Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:52:09.617Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:52:10.569Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:52:10.569Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (14816.602 ms) ====== [2026-01-14T22:52:10.569Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-14T22:52:10.569Z] GC before operation: completed in 73.114 ms, heap usage 378.088 MB -> 41.087 MB. [2026-01-14T22:52:12.525Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:52:14.477Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:52:16.435Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:52:18.394Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:52:20.350Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:52:22.307Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:52:23.265Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:52:25.224Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:52:25.224Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (15114.959 ms) ====== [2026-01-14T22:52:25.224Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-14T22:52:25.224Z] GC before operation: completed in 73.224 ms, heap usage 285.480 MB -> 41.399 MB. [2026-01-14T22:52:28.322Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:52:29.287Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:52:31.252Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:52:33.209Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:52:35.165Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:52:37.129Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:52:39.091Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:52:41.051Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:52:41.051Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (15109.218 ms) ====== [2026-01-14T22:52:41.051Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-14T22:52:41.051Z] GC before operation: completed in 70.822 ms, heap usage 277.861 MB -> 41.199 MB. [2026-01-14T22:52:43.005Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:52:44.966Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:52:45.935Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:52:47.892Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:52:49.847Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:52:51.803Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:52:53.762Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:52:55.718Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:52:55.718Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (14631.377 ms) ====== [2026-01-14T22:52:55.718Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-14T22:52:55.718Z] GC before operation: completed in 71.287 ms, heap usage 274.069 MB -> 40.941 MB. [2026-01-14T22:52:57.728Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T22:52:59.683Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T22:53:01.638Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T22:53:04.005Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T22:53:04.958Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T22:53:06.914Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T22:53:08.868Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T22:53:10.821Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T22:53:10.821Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (14991.943 ms) ====== [2026-01-14T22:53:10.821Z] ----------------------------------- [2026-01-14T22:53:10.821Z] renaissance-gauss-mix_0_PASSED [2026-01-14T22:53:10.821Z] ----------------------------------- [2026-01-14T22:53:10.821Z] [2026-01-14T22:53:10.821Z] TEST TEARDOWN: [2026-01-14T22:53:10.821Z] Nothing to be done for teardown. [2026-01-14T22:53:10.821Z] renaissance-gauss-mix_0 Finish Time: Wed Jan 14 22:53:10 2026 Epoch Time (ms): 1768431190244