[2026-01-12T11:35:01.993Z] Running test renaissance-gauss-mix_0 ... [2026-01-12T11:35:01.993Z] =============================================== [2026-01-12T11:35:01.993Z] renaissance-gauss-mix_0 Start Time: Mon Jan 12 11:35:01 2026 Epoch Time (ms): 1768217701709 [2026-01-12T11:35:01.993Z] variation: NoOptions [2026-01-12T11:35:01.993Z] JVM_OPTIONS: [2026-01-12T11:35:01.993Z] { \ [2026-01-12T11:35:01.993Z] echo ""; echo "TEST SETUP:"; \ [2026-01-12T11:35:01.993Z] echo "Nothing to be done for setup."; \ [2026-01-12T11:35:01.993Z] mkdir -p "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_riscv64_linux_testList_1_rerun/aqa-tests/TKG/../TKG/output_17682147065077/renaissance-gauss-mix_0"; \ [2026-01-12T11:35:01.993Z] cd "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_riscv64_linux_testList_1_rerun/aqa-tests/TKG/../TKG/output_17682147065077/renaissance-gauss-mix_0"; \ [2026-01-12T11:35:01.993Z] echo ""; echo "TESTING:"; \ [2026-01-12T11:35:01.993Z] "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_riscv64_linux_testList_1_rerun/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_openjdk17_hs_extended.perf_riscv64_linux_testList_1_rerun/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_riscv64_linux_testList_1_rerun/aqa-tests/TKG/../TKG/output_17682147065077/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-12T11:35:01.993Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk17_hs_extended.perf_riscv64_linux_testList_1_rerun/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_riscv64_linux_testList_1_rerun/aqa-tests/TKG/../TKG/output_17682147065077/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-12T11:35:01.993Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-12T11:35:01.993Z] echo "Nothing to be done for teardown."; \ [2026-01-12T11:35:01.993Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_riscv64_linux_testList_1_rerun/aqa-tests/TKG/../TKG/output_17682147065077/TestTargetResult"; [2026-01-12T11:35:01.993Z] [2026-01-12T11:35:01.993Z] TEST SETUP: [2026-01-12T11:35:01.993Z] Nothing to be done for setup. [2026-01-12T11:35:01.993Z] [2026-01-12T11:35:01.993Z] TESTING: [2026-01-12T11:35:24.992Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-12T11:35:26.137Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-12T11:35:26.465Z] GC before operation: completed in 210.267 ms, heap usage 62.513 MB -> 30.412 MB. [2026-01-12T11:36:06.450Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:36:12.338Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:36:21.208Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:36:30.068Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:36:39.359Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:36:46.668Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:36:53.926Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:37:01.181Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:37:01.181Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (94899.374 ms) ====== [2026-01-12T11:37:01.181Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-12T11:37:01.897Z] GC before operation: completed in 487.302 ms, heap usage 484.108 MB -> 38.435 MB. [2026-01-12T11:37:10.988Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:37:16.863Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:37:24.092Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:37:31.421Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:37:38.671Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:37:45.913Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:37:51.806Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:37:59.030Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:37:59.030Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (56731.515 ms) ====== [2026-01-12T11:37:59.030Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-12T11:37:59.030Z] GC before operation: completed in 466.683 ms, heap usage 194.735 MB -> 40.034 MB. [2026-01-12T11:38:06.255Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:38:13.698Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:38:20.918Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:38:28.169Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:38:34.044Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:38:41.277Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:38:48.532Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:38:54.412Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:38:54.752Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (55599.166 ms) ====== [2026-01-12T11:38:54.752Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-12T11:38:55.082Z] GC before operation: completed in 461.821 ms, heap usage 182.650 MB -> 41.696 MB. [2026-01-12T11:39:02.420Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:39:09.663Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:39:15.532Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:39:22.764Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:39:30.010Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:39:35.892Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:39:43.157Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:39:49.131Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:39:49.131Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (53618.328 ms) ====== [2026-01-12T11:39:49.131Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-12T11:39:49.131Z] GC before operation: completed in 488.099 ms, heap usage 100.544 MB -> 42.634 MB. [2026-01-12T11:39:56.364Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:40:03.592Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:40:09.461Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:40:16.714Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:40:22.583Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:40:29.938Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:40:35.810Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:40:41.684Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:40:41.684Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (52640.265 ms) ====== [2026-01-12T11:40:41.684Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-12T11:40:42.386Z] GC before operation: completed in 522.961 ms, heap usage 55.958 MB -> 42.511 MB. [2026-01-12T11:40:49.628Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:40:56.855Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:41:04.097Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:41:11.328Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:41:18.650Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:41:24.523Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:41:30.391Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:41:37.662Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:41:37.662Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (54775.393 ms) ====== [2026-01-12T11:41:37.662Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-12T11:41:37.662Z] GC before operation: completed in 495.546 ms, heap usage 137.729 MB -> 42.748 MB. [2026-01-12T11:41:44.927Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:41:50.791Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:41:58.097Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:42:04.065Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:42:11.296Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:42:17.192Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:42:23.071Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:42:28.957Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:42:28.957Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (50992.098 ms) ====== [2026-01-12T11:42:28.957Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-12T11:42:29.285Z] GC before operation: completed in 521.219 ms, heap usage 350.229 MB -> 42.680 MB. [2026-01-12T11:42:36.538Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:42:42.533Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:42:49.801Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:42:55.675Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:43:01.557Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:43:08.794Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:43:13.516Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:43:19.410Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:43:19.410Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (50397.206 ms) ====== [2026-01-12T11:43:19.410Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-12T11:43:20.128Z] GC before operation: completed in 531.612 ms, heap usage 443.714 MB -> 43.153 MB. [2026-01-12T11:43:27.371Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:43:33.238Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:43:39.132Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:43:45.006Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:43:52.240Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:43:56.965Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:44:02.829Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:44:10.177Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:44:10.178Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (49010.966 ms) ====== [2026-01-12T11:44:10.178Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-12T11:44:10.178Z] GC before operation: completed in 557.877 ms, heap usage 412.838 MB -> 42.860 MB. [2026-01-12T11:44:16.044Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:44:23.276Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:44:28.384Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:44:35.619Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:44:41.494Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:44:47.372Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:44:53.243Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:44:59.136Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:44:59.136Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (49399.420 ms) ====== [2026-01-12T11:44:59.136Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-12T11:44:59.468Z] GC before operation: completed in 545.929 ms, heap usage 284.263 MB -> 42.557 MB. [2026-01-12T11:45:06.785Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:45:12.670Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:45:18.795Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:45:24.674Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:45:30.550Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:45:37.790Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:45:43.676Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:45:49.556Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:45:49.556Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (49396.649 ms) ====== [2026-01-12T11:45:49.556Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-12T11:45:49.556Z] GC before operation: completed in 561.571 ms, heap usage 152.723 MB -> 42.885 MB. [2026-01-12T11:45:56.864Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:46:02.752Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:46:08.636Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:46:14.505Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:46:20.374Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:46:26.249Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:46:32.434Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:46:38.309Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:46:38.309Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (48748.251 ms) ====== [2026-01-12T11:46:38.309Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-12T11:46:39.040Z] GC before operation: completed in 565.204 ms, heap usage 357.881 MB -> 42.723 MB. [2026-01-12T11:46:46.269Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:46:50.994Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:46:58.224Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:47:02.943Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:47:08.951Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:47:14.848Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:47:20.744Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:47:26.624Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:47:26.965Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (47968.362 ms) ====== [2026-01-12T11:47:26.965Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-12T11:47:27.295Z] GC before operation: completed in 557.500 ms, heap usage 277.696 MB -> 42.462 MB. [2026-01-12T11:47:34.524Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:47:40.398Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:47:46.413Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:47:52.266Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:47:58.119Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:48:03.970Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:48:09.833Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:48:15.719Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:48:15.719Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (48179.611 ms) ====== [2026-01-12T11:48:15.719Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-12T11:48:16.048Z] GC before operation: completed in 567.316 ms, heap usage 376.132 MB -> 42.967 MB. [2026-01-12T11:48:23.438Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:48:29.314Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:48:35.172Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:48:41.050Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:48:46.919Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:48:52.786Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:48:58.804Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:49:04.679Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:49:04.679Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (47985.244 ms) ====== [2026-01-12T11:49:04.679Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-12T11:49:04.679Z] GC before operation: completed in 569.825 ms, heap usage 376.604 MB -> 42.663 MB. [2026-01-12T11:49:11.937Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:49:17.796Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:49:23.683Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:49:29.562Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:49:35.601Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:49:41.462Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:49:47.325Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:49:53.211Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:49:53.211Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (48163.418 ms) ====== [2026-01-12T11:49:53.211Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-12T11:49:53.548Z] GC before operation: completed in 570.059 ms, heap usage 209.806 MB -> 42.990 MB. [2026-01-12T11:50:00.778Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:50:06.644Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:50:12.696Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:50:18.604Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:50:24.481Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:50:30.357Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:50:36.233Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:50:42.103Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:50:42.103Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (48342.221 ms) ====== [2026-01-12T11:50:42.103Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-12T11:50:42.439Z] GC before operation: completed in 543.490 ms, heap usage 200.443 MB -> 42.778 MB. [2026-01-12T11:50:49.811Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:50:54.551Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:51:01.793Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:51:07.672Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:51:13.545Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:51:19.422Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:51:24.143Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:51:30.216Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:51:30.216Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (47982.962 ms) ====== [2026-01-12T11:51:30.216Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-12T11:51:30.935Z] GC before operation: completed in 523.066 ms, heap usage 371.294 MB -> 42.609 MB. [2026-01-12T11:51:38.165Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:51:44.049Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:51:49.899Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:51:55.761Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:52:01.625Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:52:07.610Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:52:13.465Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:52:19.396Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:52:19.396Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (48255.697 ms) ====== [2026-01-12T11:52:19.396Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-12T11:52:19.734Z] GC before operation: completed in 522.621 ms, heap usage 186.013 MB -> 42.920 MB. [2026-01-12T11:52:26.980Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:52:32.832Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:52:38.693Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:52:44.957Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:52:50.830Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:52:56.706Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:53:02.576Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:53:09.804Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:53:09.804Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (49230.008 ms) ====== [2026-01-12T11:53:09.804Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-12T11:53:09.804Z] GC before operation: completed in 522.228 ms, heap usage 93.479 MB -> 42.572 MB. [2026-01-12T11:53:17.046Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:53:23.036Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:53:28.904Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:53:34.772Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:53:40.655Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:53:46.528Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:53:52.403Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:53:58.375Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:53:58.375Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (49026.340 ms) ====== [2026-01-12T11:53:58.375Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-12T11:53:59.098Z] GC before operation: completed in 557.026 ms, heap usage 425.284 MB -> 42.595 MB. [2026-01-12T11:54:06.327Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:54:12.203Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:54:19.440Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:54:24.174Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:54:31.403Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:54:36.233Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:54:42.126Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:54:48.032Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:54:48.357Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (49299.754 ms) ====== [2026-01-12T11:54:48.357Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-12T11:54:48.688Z] GC before operation: completed in 544.688 ms, heap usage 215.902 MB -> 42.982 MB. [2026-01-12T11:54:55.919Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:55:01.782Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:55:07.646Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:55:13.621Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:55:19.492Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:55:25.363Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:55:31.245Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:55:37.139Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:55:37.139Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (48037.830 ms) ====== [2026-01-12T11:55:37.139Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-12T11:55:37.476Z] GC before operation: completed in 540.391 ms, heap usage 362.751 MB -> 42.648 MB. [2026-01-12T11:55:44.710Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-12T11:55:49.467Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-12T11:55:56.766Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-12T11:56:01.488Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-12T11:56:07.351Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-12T11:56:13.242Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-12T11:56:19.112Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-12T11:56:24.989Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-12T11:56:24.989Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (47593.302 ms) ====== [2026-01-12T11:56:24.989Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-12T11:56:24.989Z] Fatal glibc error: pthread_mutex_lock.c:94 (___pthread_mutex_lock): assertion failed: mutex->__data.__owner == 0 [2026-01-12T11:56:27.400Z] Aborted (core dumped) [2026-01-12T11:56:27.400Z] ----------------------------------- [2026-01-12T11:56:27.400Z] renaissance-gauss-mix_0_FAILED [2026-01-12T11:56:27.400Z] ----------------------------------- [2026-01-12T11:56:27.400Z] [2026-01-12T11:56:27.400Z] TEST TEARDOWN: [2026-01-12T11:56:27.400Z] Nothing to be done for teardown. [2026-01-12T11:56:27.400Z] renaissance-gauss-mix_0 Finish Time: Mon Jan 12 11:56:27 2026 Epoch Time (ms): 1768218987220