[2025-08-28T06:12:12.244Z] Running test renaissance-gauss-mix_0 ... [2025-08-28T06:12:12.244Z] =============================================== [2025-08-28T06:12:12.244Z] renaissance-gauss-mix_0 Start Time: Thu Aug 28 06:12:11 2025 Epoch Time (ms): 1756361531886 [2025-08-28T06:12:12.244Z] variation: NoOptions [2025-08-28T06:12:12.244Z] JVM_OPTIONS: [2025-08-28T06:12:12.244Z] { \ [2025-08-28T06:12:12.244Z] echo ""; echo "TEST SETUP:"; \ [2025-08-28T06:12:12.244Z] echo "Nothing to be done for setup."; \ [2025-08-28T06:12:12.244Z] mkdir -p "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17563604383126/renaissance-gauss-mix_0"; \ [2025-08-28T06:12:12.244Z] cd "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17563604383126/renaissance-gauss-mix_0"; \ [2025-08-28T06:12:12.244Z] echo ""; echo "TESTING:"; \ [2025-08-28T06:12:12.244Z] "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_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_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17563604383126/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2025-08-28T06:12:12.244Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17563604383126/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2025-08-28T06:12:12.244Z] echo ""; echo "TEST TEARDOWN:"; \ [2025-08-28T06:12:12.244Z] echo "Nothing to be done for teardown."; \ [2025-08-28T06:12:12.244Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk21_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17563604383126/TestTargetResult"; [2025-08-28T06:12:12.244Z] [2025-08-28T06:12:12.244Z] TEST SETUP: [2025-08-28T06:12:12.244Z] Nothing to be done for setup. [2025-08-28T06:12:12.244Z] [2025-08-28T06:12:12.244Z] TESTING: [2025-08-28T06:12:16.785Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 2 (out of 2) threads. [2025-08-28T06:12:16.785Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2025-08-28T06:12:16.785Z] GC before operation: completed in 34.844 ms, heap usage 67.062 MB -> 29.232 MB. [2025-08-28T06:12:24.172Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:12:27.743Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:12:30.490Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:12:33.234Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:12:36.828Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:12:39.603Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:12:42.344Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:12:45.129Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:12:45.129Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (28107.432 ms) ====== [2025-08-28T06:12:45.129Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2025-08-28T06:12:45.129Z] GC before operation: completed in 101.702 ms, heap usage 43.170 MB -> 36.791 MB. [2025-08-28T06:12:47.848Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:12:49.786Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:12:52.554Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:12:54.510Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:12:57.213Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:12:59.949Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:13:01.887Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:13:04.600Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:13:04.600Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (19074.868 ms) ====== [2025-08-28T06:13:04.600Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2025-08-28T06:13:04.600Z] GC before operation: completed in 95.866 ms, heap usage 118.472 MB -> 38.329 MB. [2025-08-28T06:13:07.320Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:13:10.080Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:13:12.022Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:13:14.374Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:13:17.083Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:13:19.018Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:13:21.755Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:13:23.709Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:13:23.709Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (19556.435 ms) ====== [2025-08-28T06:13:23.709Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2025-08-28T06:13:23.709Z] GC before operation: completed in 92.376 ms, heap usage 257.217 MB -> 39.868 MB. [2025-08-28T06:13:26.418Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:13:29.144Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:13:31.076Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:13:33.787Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:13:36.629Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:13:39.339Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:13:41.269Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:13:43.977Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:13:43.977Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (19854.565 ms) ====== [2025-08-28T06:13:43.977Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2025-08-28T06:13:43.977Z] GC before operation: completed in 66.790 ms, heap usage 176.081 MB -> 40.742 MB. [2025-08-28T06:13:46.782Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:13:48.732Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:13:51.484Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:13:53.443Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:13:56.188Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:13:58.143Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:14:00.083Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:14:02.158Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:14:02.158Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (18434.858 ms) ====== [2025-08-28T06:14:02.158Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2025-08-28T06:14:02.158Z] GC before operation: completed in 101.532 ms, heap usage 219.351 MB -> 40.594 MB. [2025-08-28T06:14:04.956Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:14:08.555Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:14:11.271Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:14:13.202Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:14:15.923Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:14:18.673Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:14:21.419Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:14:23.377Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:14:23.377Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (21163.300 ms) ====== [2025-08-28T06:14:23.377Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2025-08-28T06:14:23.377Z] GC before operation: completed in 58.067 ms, heap usage 219.056 MB -> 40.880 MB. [2025-08-28T06:14:26.127Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:14:28.852Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:14:31.613Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:14:34.378Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:14:37.148Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:14:39.084Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:14:41.836Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:14:44.604Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:14:44.604Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (20860.719 ms) ====== [2025-08-28T06:14:44.604Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2025-08-28T06:14:44.604Z] GC before operation: completed in 91.886 ms, heap usage 219.265 MB -> 40.657 MB. [2025-08-28T06:14:47.321Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:14:50.153Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:14:53.272Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:14:55.340Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:14:57.364Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:15:00.161Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:15:02.937Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:15:05.678Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:15:05.678Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (20643.707 ms) ====== [2025-08-28T06:15:05.678Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2025-08-28T06:15:05.678Z] GC before operation: completed in 119.691 ms, heap usage 218.718 MB -> 41.042 MB. [2025-08-28T06:15:08.410Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:15:11.158Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:15:13.942Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:15:16.743Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:15:19.514Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:15:21.473Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:15:24.212Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:15:26.962Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:15:26.962Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (21670.723 ms) ====== [2025-08-28T06:15:26.962Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2025-08-28T06:15:26.962Z] GC before operation: completed in 83.483 ms, heap usage 221.402 MB -> 40.834 MB. [2025-08-28T06:15:30.576Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:15:33.338Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:15:36.100Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:15:38.864Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:15:41.674Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:15:44.915Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:15:46.922Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:15:50.573Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:15:50.573Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (22922.160 ms) ====== [2025-08-28T06:15:50.573Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2025-08-28T06:15:50.573Z] GC before operation: completed in 107.388 ms, heap usage 220.101 MB -> 40.649 MB. [2025-08-28T06:15:53.395Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:15:56.218Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:15:59.058Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:16:02.740Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:16:05.543Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:16:08.383Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:16:12.043Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:16:14.855Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:16:14.855Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (24442.324 ms) ====== [2025-08-28T06:16:14.856Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2025-08-28T06:16:14.856Z] GC before operation: completed in 81.905 ms, heap usage 178.235 MB -> 40.925 MB. [2025-08-28T06:16:17.666Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:16:21.346Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:16:24.176Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:16:26.947Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:16:29.717Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:16:32.517Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:16:35.332Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:16:38.153Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:16:38.786Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (23810.626 ms) ====== [2025-08-28T06:16:38.787Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2025-08-28T06:16:38.787Z] GC before operation: completed in 81.972 ms, heap usage 207.359 MB -> 40.875 MB. [2025-08-28T06:16:41.742Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:16:44.563Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:16:48.261Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:16:51.011Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:16:53.759Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:16:56.574Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:16:59.394Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:17:02.199Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:17:02.199Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (23821.267 ms) ====== [2025-08-28T06:17:02.200Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2025-08-28T06:17:03.213Z] GC before operation: completed in 119.140 ms, heap usage 304.441 MB -> 40.661 MB. [2025-08-28T06:17:06.054Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:17:08.879Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:17:11.695Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:17:15.421Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:17:18.302Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:17:21.991Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:17:24.853Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:17:28.600Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:17:28.600Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (25726.257 ms) ====== [2025-08-28T06:17:28.600Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2025-08-28T06:17:28.600Z] GC before operation: completed in 99.662 ms, heap usage 111.364 MB -> 40.900 MB. [2025-08-28T06:17:31.492Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:17:35.210Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:17:38.060Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:17:40.961Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:17:43.812Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:17:46.703Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:17:49.606Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:17:52.416Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:17:53.038Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (24391.010 ms) ====== [2025-08-28T06:17:53.038Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2025-08-28T06:17:53.038Z] GC before operation: completed in 60.262 ms, heap usage 346.980 MB -> 40.784 MB. [2025-08-28T06:17:56.200Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:17:58.980Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:18:01.827Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:18:04.571Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:18:07.360Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:18:10.122Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:18:12.922Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:18:15.735Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:18:15.735Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (23204.811 ms) ====== [2025-08-28T06:18:15.735Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2025-08-28T06:18:16.355Z] GC before operation: completed in 82.861 ms, heap usage 60.839 MB -> 40.944 MB. [2025-08-28T06:18:20.060Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:18:22.039Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:18:25.221Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:18:28.071Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:18:30.880Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:18:33.676Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:18:36.473Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:18:39.286Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:18:39.286Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (23075.364 ms) ====== [2025-08-28T06:18:39.286Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2025-08-28T06:18:39.286Z] GC before operation: completed in 74.561 ms, heap usage 217.153 MB -> 40.855 MB. [2025-08-28T06:18:42.092Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:18:44.904Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:18:47.694Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:18:51.663Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:18:53.707Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:18:56.483Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:18:59.233Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:19:02.137Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:19:02.137Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (22981.297 ms) ====== [2025-08-28T06:19:02.137Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2025-08-28T06:19:02.137Z] GC before operation: completed in 61.951 ms, heap usage 219.468 MB -> 40.708 MB. [2025-08-28T06:19:04.963Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:19:08.342Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:19:11.202Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:19:14.627Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:19:17.440Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:19:20.280Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:19:23.099Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:19:26.888Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:19:26.888Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (24185.934 ms) ====== [2025-08-28T06:19:26.888Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2025-08-28T06:19:26.888Z] GC before operation: completed in 104.047 ms, heap usage 219.019 MB -> 40.978 MB. [2025-08-28T06:19:29.713Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:19:32.582Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:19:35.398Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:19:38.225Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:19:40.984Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:19:43.827Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:19:46.580Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:19:48.582Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:19:48.582Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (22282.968 ms) ====== [2025-08-28T06:19:48.582Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2025-08-28T06:19:49.212Z] GC before operation: completed in 48.617 ms, heap usage 57.548 MB -> 40.670 MB. [2025-08-28T06:19:51.981Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:19:54.330Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:19:57.135Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:19:59.937Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:20:02.716Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:20:05.477Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:20:07.421Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:20:09.373Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:20:09.373Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (20730.523 ms) ====== [2025-08-28T06:20:09.373Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2025-08-28T06:20:09.967Z] GC before operation: completed in 80.034 ms, heap usage 209.956 MB -> 40.571 MB. [2025-08-28T06:20:12.778Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:20:15.543Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:20:18.266Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:20:20.975Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:20:23.694Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:20:25.636Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:20:28.393Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:20:31.119Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:20:31.119Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (21092.075 ms) ====== [2025-08-28T06:20:31.119Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2025-08-28T06:20:31.119Z] GC before operation: completed in 57.043 ms, heap usage 219.193 MB -> 40.986 MB. [2025-08-28T06:20:33.140Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:20:36.267Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:20:38.972Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:20:41.884Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:20:43.905Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:20:46.794Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:20:48.747Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:20:51.470Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:20:51.470Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (20190.183 ms) ====== [2025-08-28T06:20:51.470Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2025-08-28T06:20:51.470Z] GC before operation: completed in 65.697 ms, heap usage 220.253 MB -> 40.751 MB. [2025-08-28T06:20:54.181Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:20:56.152Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:20:58.887Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:21:01.616Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:21:03.559Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:21:06.312Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:21:08.254Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:21:10.967Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:21:10.967Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (19906.067 ms) ====== [2025-08-28T06:21:10.967Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2025-08-28T06:21:10.967Z] GC before operation: completed in 48.389 ms, heap usage 49.357 MB -> 41.033 MB. [2025-08-28T06:21:13.698Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:21:15.984Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:21:18.781Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:21:21.563Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:21:24.305Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:21:27.089Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:21:29.274Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:21:32.092Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:21:32.092Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (21234.823 ms) ====== [2025-08-28T06:21:32.092Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2025-08-28T06:21:32.706Z] GC before operation: completed in 64.360 ms, heap usage 194.996 MB -> 40.804 MB. [2025-08-28T06:21:35.473Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:21:38.274Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:21:41.068Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:21:43.877Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:21:45.856Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:21:48.674Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:21:51.435Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:21:54.233Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:21:54.233Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (21790.500 ms) ====== [2025-08-28T06:21:54.233Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2025-08-28T06:21:54.233Z] GC before operation: completed in 79.566 ms, heap usage 57.636 MB -> 40.594 MB. [2025-08-28T06:21:57.464Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:22:00.268Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:22:03.044Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:22:05.851Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:22:08.637Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:22:11.431Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:22:14.239Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:22:16.228Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:22:16.228Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (22249.272 ms) ====== [2025-08-28T06:22:16.228Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2025-08-28T06:22:16.858Z] GC before operation: completed in 66.155 ms, heap usage 380.931 MB -> 41.047 MB. [2025-08-28T06:22:19.645Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:22:22.401Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:22:25.202Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:22:27.931Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:22:30.666Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:22:32.611Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:22:35.342Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:22:38.081Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:22:38.082Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (21343.260 ms) ====== [2025-08-28T06:22:38.082Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2025-08-28T06:22:38.082Z] GC before operation: completed in 70.205 ms, heap usage 218.798 MB -> 40.774 MB. [2025-08-28T06:22:40.947Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:22:43.684Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:22:45.676Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:22:48.390Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:22:51.165Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:22:53.139Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:22:55.869Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:22:58.604Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:22:58.604Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (20295.202 ms) ====== [2025-08-28T06:22:58.604Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2025-08-28T06:22:58.604Z] GC before operation: completed in 54.351 ms, heap usage 46.824 MB -> 41.150 MB. [2025-08-28T06:23:01.359Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:23:04.147Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:23:06.120Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:23:08.865Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:23:11.598Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:23:13.573Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:23:16.683Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:23:18.679Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:23:18.679Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (20528.801 ms) ====== [2025-08-28T06:23:18.679Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2025-08-28T06:23:18.679Z] GC before operation: completed in 69.006 ms, heap usage 407.161 MB -> 41.037 MB. [2025-08-28T06:23:22.292Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:23:25.053Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:23:27.829Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:23:29.777Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:23:32.555Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:23:35.330Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:23:37.438Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:23:40.275Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:23:40.275Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (21442.640 ms) ====== [2025-08-28T06:23:40.275Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2025-08-28T06:23:40.275Z] GC before operation: completed in 58.768 ms, heap usage 138.264 MB -> 40.692 MB. [2025-08-28T06:23:43.089Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:23:45.861Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:23:48.644Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:23:51.426Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:23:53.376Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:23:56.121Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:23:58.236Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:24:00.203Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:24:00.811Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (20077.890 ms) ====== [2025-08-28T06:24:00.811Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2025-08-28T06:24:00.811Z] GC before operation: completed in 56.059 ms, heap usage 191.326 MB -> 40.974 MB. [2025-08-28T06:24:03.649Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:24:05.624Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:24:08.359Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:24:11.164Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:24:13.902Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:24:16.661Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:24:18.635Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:24:21.376Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:24:21.376Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (20895.620 ms) ====== [2025-08-28T06:24:21.376Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2025-08-28T06:24:21.376Z] GC before operation: completed in 51.966 ms, heap usage 74.409 MB -> 40.780 MB. [2025-08-28T06:24:24.137Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:24:26.879Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:24:29.613Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:24:32.383Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:24:34.407Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:24:37.184Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:24:40.267Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:24:42.227Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:24:42.227Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (20585.466 ms) ====== [2025-08-28T06:24:42.227Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2025-08-28T06:24:42.227Z] GC before operation: completed in 46.301 ms, heap usage 117.908 MB -> 40.618 MB. [2025-08-28T06:24:44.985Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:24:47.711Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:24:50.431Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:24:53.242Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:24:55.203Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:24:57.976Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:24:59.947Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:25:02.692Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:25:02.692Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (20481.045 ms) ====== [2025-08-28T06:25:02.692Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2025-08-28T06:25:02.692Z] GC before operation: completed in 94.098 ms, heap usage 162.033 MB -> 40.903 MB. [2025-08-28T06:25:05.429Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:25:08.233Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:25:10.942Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:25:12.913Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:25:15.686Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:25:18.485Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:25:21.257Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:25:23.226Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:25:23.226Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (20691.795 ms) ====== [2025-08-28T06:25:23.226Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2025-08-28T06:25:23.226Z] GC before operation: completed in 56.509 ms, heap usage 78.096 MB -> 40.598 MB. [2025-08-28T06:25:26.008Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:25:28.802Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:25:31.583Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:25:34.338Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:25:37.111Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:25:39.892Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:25:42.204Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:25:44.250Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:25:44.250Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (20946.709 ms) ====== [2025-08-28T06:25:44.250Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2025-08-28T06:25:44.250Z] GC before operation: completed in 73.852 ms, heap usage 194.408 MB -> 41.045 MB. [2025-08-28T06:25:47.019Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:25:49.754Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:25:52.478Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:25:55.217Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:25:57.201Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:25:59.495Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:26:02.244Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:26:04.236Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:26:04.236Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (19920.764 ms) ====== [2025-08-28T06:26:04.236Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2025-08-28T06:26:04.236Z] GC before operation: completed in 57.509 ms, heap usage 218.935 MB -> 40.872 MB. [2025-08-28T06:26:06.958Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:26:09.692Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:26:12.469Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:26:15.238Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:26:18.970Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:26:21.782Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:26:25.480Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:26:28.355Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:26:28.355Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (23784.053 ms) ====== [2025-08-28T06:26:28.355Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2025-08-28T06:26:28.355Z] GC before operation: completed in 78.221 ms, heap usage 219.971 MB -> 40.752 MB. [2025-08-28T06:26:32.013Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-08-28T06:26:34.844Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-08-28T06:26:37.699Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-08-28T06:26:40.506Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-08-28T06:26:43.764Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-08-28T06:26:46.602Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-08-28T06:26:49.465Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-08-28T06:26:52.246Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-08-28T06:26:52.246Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (23771.167 ms) ====== [2025-08-28T06:26:52.851Z] ----------------------------------- [2025-08-28T06:26:52.851Z] renaissance-gauss-mix_0_PASSED [2025-08-28T06:26:52.851Z] ----------------------------------- [2025-08-28T06:26:52.851Z] [2025-08-28T06:26:52.851Z] TEST TEARDOWN: [2025-08-28T06:26:52.851Z] Nothing to be done for teardown. [2025-08-28T06:26:52.851Z] renaissance-gauss-mix_0 Finish Time: Thu Aug 28 06:26:52 2025 Epoch Time (ms): 1756362412246