[2026-01-10T18:29:27.990Z] Running test renaissance-gauss-mix_0 ... [2026-01-10T18:29:27.990Z] =============================================== [2026-01-10T18:29:27.990Z] renaissance-gauss-mix_0 Start Time: Sat Jan 10 18:29:27 2026 Epoch Time (ms): 1768069767482 [2026-01-10T18:29:27.990Z] variation: NoOptions [2026-01-10T18:29:27.990Z] JVM_OPTIONS: [2026-01-10T18:29:27.990Z] { \ [2026-01-10T18:29:27.990Z] echo ""; echo "TEST SETUP:"; \ [2026-01-10T18:29:27.990Z] echo "Nothing to be done for setup."; \ [2026-01-10T18:29:27.990Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../TKG/output_17680672638172/renaissance-gauss-mix_0"; \ [2026-01-10T18:29:27.990Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../TKG/output_17680672638172/renaissance-gauss-mix_0"; \ [2026-01-10T18:29:27.990Z] echo ""; echo "TESTING:"; \ [2026-01-10T18:29:27.990Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_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_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../TKG/output_17680672638172/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-10T18:29:27.990Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../TKG/output_17680672638172/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-10T18:29:27.990Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-10T18:29:27.990Z] echo "Nothing to be done for teardown."; \ [2026-01-10T18:29:27.990Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../TKG/output_17680672638172/TestTargetResult"; [2026-01-10T18:29:27.990Z] [2026-01-10T18:29:27.990Z] TEST SETUP: [2026-01-10T18:29:27.990Z] Nothing to be done for setup. [2026-01-10T18:29:27.990Z] [2026-01-10T18:29:27.990Z] TESTING: [2026-01-10T18:29:30.277Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-10T18:29:30.277Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/output_17680672638172/renaissance-gauss-mix_0/launcher-182928-4680462461112722412/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-10T18:29:30.277Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-10T18:29:30.277Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-10T18:29:53.453Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-10T18:29:53.453Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-10T18:29:53.453Z] GC before operation: completed in 222.667 ms, heap usage 68.262 MB -> 29.582 MB. [2026-01-10T18:30:27.051Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:30:30.875Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:30:39.837Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:30:45.815Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:30:51.793Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:30:59.191Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:31:05.153Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:31:11.116Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:31:11.116Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (78145.695 ms) ====== [2026-01-10T18:31:11.116Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-10T18:31:11.116Z] GC before operation: completed in 588.432 ms, heap usage 255.852 MB -> 37.340 MB. [2026-01-10T18:31:18.446Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:31:23.244Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:31:29.198Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:31:33.994Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:31:39.950Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:31:44.878Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:31:50.847Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:31:55.655Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:31:55.655Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (44298.925 ms) ====== [2026-01-10T18:31:55.655Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-10T18:31:55.995Z] GC before operation: completed in 588.186 ms, heap usage 395.203 MB -> 39.073 MB. [2026-01-10T18:32:01.946Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:32:07.920Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:32:12.748Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:32:18.705Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:32:23.622Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:32:29.577Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:32:34.380Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:32:40.363Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:32:40.363Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (43394.918 ms) ====== [2026-01-10T18:32:40.363Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-10T18:32:40.363Z] GC before operation: completed in 536.096 ms, heap usage 336.638 MB -> 40.725 MB. [2026-01-10T18:32:46.307Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:32:51.113Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:32:55.914Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:33:00.727Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:33:06.804Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:33:11.608Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:33:16.427Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:33:21.236Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:33:21.236Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (41305.879 ms) ====== [2026-01-10T18:33:21.236Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-10T18:33:21.956Z] GC before operation: completed in 538.265 ms, heap usage 346.018 MB -> 41.795 MB. [2026-01-10T18:33:27.922Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:33:32.769Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:33:37.567Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:33:42.438Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:33:47.295Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:33:52.082Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:33:56.877Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:34:01.694Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:34:01.694Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (39729.269 ms) ====== [2026-01-10T18:34:01.694Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-10T18:34:02.033Z] GC before operation: completed in 523.643 ms, heap usage 194.661 MB -> 41.449 MB. [2026-01-10T18:34:07.991Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:34:13.961Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:34:18.765Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:34:23.702Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:34:29.668Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:34:34.473Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:34:39.286Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:34:44.087Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:34:44.087Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (41362.032 ms) ====== [2026-01-10T18:34:44.087Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-10T18:34:44.087Z] GC before operation: completed in 537.629 ms, heap usage 396.661 MB -> 41.955 MB. [2026-01-10T18:34:50.045Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:34:54.847Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:34:59.647Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:35:04.530Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:35:10.481Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:35:14.308Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:35:19.127Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:35:23.938Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:35:23.938Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (39747.687 ms) ====== [2026-01-10T18:35:23.938Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-10T18:35:24.283Z] GC before operation: completed in 536.559 ms, heap usage 553.081 MB -> 41.870 MB. [2026-01-10T18:35:30.231Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:35:35.029Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:35:39.834Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:35:44.678Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:35:49.485Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:35:54.291Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:35:59.093Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:36:03.889Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:36:03.889Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (39221.687 ms) ====== [2026-01-10T18:36:03.889Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-10T18:36:04.230Z] GC before operation: completed in 565.370 ms, heap usage 323.033 MB -> 42.077 MB. [2026-01-10T18:36:09.037Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:36:13.843Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:36:18.654Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:36:23.472Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:36:28.312Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:36:33.121Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:36:37.929Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:36:42.733Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:36:42.733Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (38003.598 ms) ====== [2026-01-10T18:36:42.733Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-10T18:36:42.733Z] GC before operation: completed in 528.875 ms, heap usage 598.340 MB -> 42.086 MB. [2026-01-10T18:36:48.685Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:36:52.510Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:36:57.302Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:37:02.270Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:37:07.077Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:37:10.935Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:37:15.742Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:37:20.558Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:37:20.558Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (37585.230 ms) ====== [2026-01-10T18:37:20.558Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-10T18:37:20.898Z] GC before operation: completed in 515.659 ms, heap usage 193.860 MB -> 41.618 MB. [2026-01-10T18:37:25.736Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:37:30.549Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:37:35.704Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:37:40.516Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:37:45.326Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:37:50.137Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:37:54.936Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:37:59.748Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:37:59.748Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (38620.458 ms) ====== [2026-01-10T18:37:59.748Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-10T18:38:00.085Z] GC before operation: completed in 541.072 ms, heap usage 412.541 MB -> 42.038 MB. [2026-01-10T18:38:04.923Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:38:09.723Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:38:14.521Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:38:19.326Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:38:24.124Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:38:29.097Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:38:32.919Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:38:37.731Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:38:37.731Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (37760.258 ms) ====== [2026-01-10T18:38:37.731Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-10T18:38:38.073Z] GC before operation: completed in 444.448 ms, heap usage 121.418 MB -> 41.840 MB. [2026-01-10T18:38:44.045Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:38:47.863Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:38:52.760Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:38:57.583Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:39:02.439Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:39:07.244Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:39:12.043Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:39:15.874Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:39:15.874Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (37810.601 ms) ====== [2026-01-10T18:39:15.874Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-10T18:39:16.605Z] GC before operation: completed in 419.043 ms, heap usage 265.097 MB -> 41.523 MB. [2026-01-10T18:39:21.411Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:39:26.207Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:39:31.164Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:39:35.975Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:39:40.775Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:39:44.592Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:39:50.549Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:39:54.382Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:39:54.382Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (37949.939 ms) ====== [2026-01-10T18:39:54.382Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-10T18:39:54.722Z] GC before operation: completed in 412.300 ms, heap usage 255.194 MB -> 41.962 MB. [2026-01-10T18:40:00.696Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:40:05.491Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:40:09.321Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:40:14.119Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:40:18.932Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:40:23.728Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:40:28.526Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:40:32.346Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:40:32.731Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (37775.499 ms) ====== [2026-01-10T18:40:32.731Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-10T18:40:33.120Z] GC before operation: completed in 451.711 ms, heap usage 625.972 MB -> 41.861 MB. [2026-01-10T18:40:39.082Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:40:42.910Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:40:47.707Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:40:52.519Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:40:57.325Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:41:01.160Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:41:06.087Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:41:10.902Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:41:10.902Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (37562.138 ms) ====== [2026-01-10T18:41:10.902Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-10T18:41:10.902Z] GC before operation: completed in 412.274 ms, heap usage 567.267 MB -> 42.300 MB. [2026-01-10T18:41:16.856Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:41:20.677Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:41:25.482Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:41:30.292Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:41:35.108Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:41:39.915Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:41:44.743Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:41:48.566Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:41:48.916Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (37778.534 ms) ====== [2026-01-10T18:41:48.916Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-10T18:41:49.254Z] GC before operation: completed in 398.541 ms, heap usage 197.627 MB -> 41.768 MB. [2026-01-10T18:41:54.077Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:41:58.871Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:42:03.679Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:42:08.486Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:42:13.469Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:42:17.307Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:42:22.151Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:42:26.970Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:42:26.970Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (37633.865 ms) ====== [2026-01-10T18:42:26.970Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-10T18:42:27.316Z] GC before operation: completed in 398.061 ms, heap usage 265.127 MB -> 41.633 MB. [2026-01-10T18:42:33.275Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:42:37.095Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:42:41.942Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:42:46.862Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:42:51.685Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:42:55.514Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:43:00.318Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:43:05.141Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:43:05.141Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (37545.470 ms) ====== [2026-01-10T18:43:05.141Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-10T18:43:05.141Z] GC before operation: completed in 372.217 ms, heap usage 253.505 MB -> 42.040 MB. [2026-01-10T18:43:11.104Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:43:14.939Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:43:19.870Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:43:24.680Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:43:29.475Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:43:34.284Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:43:39.102Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:43:43.916Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:43:43.916Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (38273.228 ms) ====== [2026-01-10T18:43:43.916Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-10T18:43:43.916Z] GC before operation: completed in 382.924 ms, heap usage 388.284 MB -> 41.811 MB. [2026-01-10T18:43:48.744Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:43:53.545Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:43:58.505Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:44:03.296Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:44:08.095Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:44:12.925Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:44:17.725Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:44:21.556Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:44:21.556Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (37892.090 ms) ====== [2026-01-10T18:44:21.556Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-10T18:44:22.288Z] GC before operation: completed in 393.786 ms, heap usage 529.023 MB -> 41.654 MB. [2026-01-10T18:44:27.189Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:44:33.160Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:44:36.983Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:44:41.785Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:44:46.583Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:44:51.389Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:44:56.182Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:45:00.989Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:45:00.989Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (38577.087 ms) ====== [2026-01-10T18:45:00.989Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-10T18:45:00.989Z] GC before operation: completed in 416.192 ms, heap usage 466.910 MB -> 42.095 MB. [2026-01-10T18:45:06.947Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:45:10.764Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:45:15.569Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:45:20.372Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:45:24.195Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:45:29.000Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:45:33.861Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:45:37.688Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:45:37.688Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (36741.169 ms) ====== [2026-01-10T18:45:37.688Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-10T18:45:38.413Z] GC before operation: completed in 383.686 ms, heap usage 474.073 MB -> 41.837 MB. [2026-01-10T18:45:43.212Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:45:48.012Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:45:52.812Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:45:56.641Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:46:01.470Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:46:06.352Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:46:11.149Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:46:15.949Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:46:15.949Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (37254.221 ms) ====== [2026-01-10T18:46:15.949Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-10T18:46:15.949Z] GC before operation: completed in 368.577 ms, heap usage 244.125 MB -> 42.035 MB. [2026-01-10T18:46:20.755Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:46:25.562Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:46:30.355Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:46:35.155Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:46:40.024Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:46:43.862Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:46:48.661Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:46:53.460Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:46:53.460Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (37264.680 ms) ====== [2026-01-10T18:46:53.460Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-10T18:46:53.460Z] GC before operation: completed in 373.189 ms, heap usage 325.744 MB -> 41.939 MB. [2026-01-10T18:46:59.417Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:47:03.230Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:47:08.029Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:47:12.962Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:47:16.786Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:47:21.595Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:47:26.397Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:47:30.223Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:47:30.223Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (36855.936 ms) ====== [2026-01-10T18:47:30.223Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-10T18:47:30.560Z] GC before operation: completed in 383.906 ms, heap usage 463.202 MB -> 41.713 MB. [2026-01-10T18:47:36.519Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:47:40.337Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:47:45.133Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:47:50.024Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:47:53.842Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:47:58.648Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:48:03.531Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:48:07.369Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:48:07.369Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (36641.806 ms) ====== [2026-01-10T18:48:07.369Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-10T18:48:07.710Z] GC before operation: completed in 384.045 ms, heap usage 611.341 MB -> 42.209 MB. [2026-01-10T18:48:13.670Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:48:17.554Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:48:22.399Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:48:26.236Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:48:31.042Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:48:35.846Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:48:39.676Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:48:44.489Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:48:44.489Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (36712.506 ms) ====== [2026-01-10T18:48:44.489Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-10T18:48:44.831Z] GC before operation: completed in 374.654 ms, heap usage 406.099 MB -> 41.879 MB. [2026-01-10T18:48:49.651Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:48:54.600Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:48:59.418Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:49:04.222Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:49:08.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:49:12.843Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:49:17.642Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:49:21.466Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:49:21.466Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (36683.140 ms) ====== [2026-01-10T18:49:21.466Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-10T18:49:21.802Z] GC before operation: completed in 390.247 ms, heap usage 461.468 MB -> 42.271 MB. [2026-01-10T18:49:27.783Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:49:32.586Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:49:36.418Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:49:41.233Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:49:46.033Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:49:49.853Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:49:54.654Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:49:59.715Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:49:59.715Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (37135.240 ms) ====== [2026-01-10T18:49:59.715Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-10T18:49:59.715Z] GC before operation: completed in 376.928 ms, heap usage 404.261 MB -> 42.022 MB. [2026-01-10T18:50:04.529Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:50:09.333Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:50:14.151Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:50:17.979Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:50:22.783Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:50:27.584Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:50:31.556Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:50:36.356Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:50:36.356Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (36550.332 ms) ====== [2026-01-10T18:50:36.356Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-10T18:50:36.356Z] GC before operation: completed in 365.877 ms, heap usage 330.324 MB -> 41.687 MB. [2026-01-10T18:50:41.166Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:50:45.957Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:50:50.778Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:50:54.594Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:50:59.391Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:51:04.388Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:51:08.211Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:51:13.017Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:51:13.017Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (36251.356 ms) ====== [2026-01-10T18:51:13.017Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-10T18:51:13.017Z] GC before operation: completed in 368.446 ms, heap usage 179.013 MB -> 41.981 MB. [2026-01-10T18:51:17.826Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:51:22.635Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:51:27.443Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:51:32.253Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:51:36.089Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:51:40.974Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:51:45.775Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:51:49.611Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:51:49.956Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (36814.930 ms) ====== [2026-01-10T18:51:49.956Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-10T18:51:50.296Z] GC before operation: completed in 394.423 ms, heap usage 523.587 MB -> 41.961 MB. [2026-01-10T18:51:55.127Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:51:59.937Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:52:04.753Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:52:09.734Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:52:13.588Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:52:18.394Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:52:23.202Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:52:27.027Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:52:27.027Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (36810.564 ms) ====== [2026-01-10T18:52:27.027Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-10T18:52:27.362Z] GC before operation: completed in 397.608 ms, heap usage 290.554 MB -> 41.632 MB. [2026-01-10T18:52:33.314Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:52:37.141Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:52:41.957Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:52:45.863Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:52:50.678Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:52:55.476Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:52:59.300Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:53:04.169Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:53:04.169Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (36450.178 ms) ====== [2026-01-10T18:53:04.169Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-10T18:53:04.169Z] GC before operation: completed in 383.928 ms, heap usage 383.042 MB -> 42.018 MB. [2026-01-10T18:53:08.960Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:53:13.753Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:53:18.655Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:53:23.457Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:53:27.285Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:53:32.090Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:53:35.914Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:53:40.714Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:53:40.714Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (36203.966 ms) ====== [2026-01-10T18:53:40.714Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-10T18:53:40.714Z] GC before operation: completed in 389.189 ms, heap usage 618.373 MB -> 41.888 MB. [2026-01-10T18:53:46.694Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:53:50.705Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:53:55.505Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:53:59.367Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:54:04.166Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:54:08.973Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:54:12.802Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:54:17.627Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:54:17.627Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (36421.629 ms) ====== [2026-01-10T18:54:17.627Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-10T18:54:17.627Z] GC before operation: completed in 391.250 ms, heap usage 593.154 MB -> 42.306 MB. [2026-01-10T18:54:22.562Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:54:27.365Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:54:32.179Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:54:35.982Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:54:40.785Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:54:45.587Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:54:49.414Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:54:54.218Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:54:54.219Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (36220.577 ms) ====== [2026-01-10T18:54:54.219Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-10T18:54:54.219Z] GC before operation: completed in 381.019 ms, heap usage 415.839 MB -> 41.985 MB. [2026-01-10T18:55:00.284Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:55:04.108Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:55:08.927Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:55:12.786Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:55:17.582Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:55:22.410Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:55:26.226Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:55:31.153Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:55:31.153Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (36487.402 ms) ====== [2026-01-10T18:55:31.153Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-10T18:55:31.153Z] GC before operation: completed in 393.599 ms, heap usage 636.185 MB -> 41.861 MB. [2026-01-10T18:55:35.937Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T18:55:40.744Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T18:55:45.539Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T18:55:49.368Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T18:55:54.163Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T18:55:58.969Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T18:56:02.833Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T18:56:07.631Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T18:56:07.631Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (36333.963 ms) ====== [2026-01-10T18:56:09.910Z] ----------------------------------- [2026-01-10T18:56:09.910Z] renaissance-gauss-mix_0_PASSED [2026-01-10T18:56:09.910Z] ----------------------------------- [2026-01-10T18:56:09.910Z] [2026-01-10T18:56:09.910Z] TEST TEARDOWN: [2026-01-10T18:56:09.910Z] Nothing to be done for teardown. [2026-01-10T18:56:09.910Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 10 18:56:09 2026 Epoch Time (ms): 1768071369583