[2026-01-03T15:57:02.844Z] Running test renaissance-gauss-mix_0 ... [2026-01-03T15:57:02.844Z] =============================================== [2026-01-03T15:57:02.844Z] renaissance-gauss-mix_0 Start Time: Sat Jan 3 15:57:02 2026 Epoch Time (ms): 1767455822577 [2026-01-03T15:57:02.844Z] variation: NoOptions [2026-01-03T15:57:02.844Z] JVM_OPTIONS: [2026-01-03T15:57:02.844Z] { \ [2026-01-03T15:57:02.844Z] echo ""; echo "TEST SETUP:"; \ [2026-01-03T15:57:02.844Z] echo "Nothing to be done for setup."; \ [2026-01-03T15:57:02.844Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux_testList_1/aqa-tests/TKG/../TKG/output_17674543879506/renaissance-gauss-mix_0"; \ [2026-01-03T15:57:02.844Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux_testList_1/aqa-tests/TKG/../TKG/output_17674543879506/renaissance-gauss-mix_0"; \ [2026-01-03T15:57:02.844Z] echo ""; echo "TESTING:"; \ [2026-01-03T15:57:02.844Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux_testList_1/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_testList_1/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux_testList_1/aqa-tests/TKG/../TKG/output_17674543879506/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-03T15:57:02.844Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux_testList_1/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux_testList_1/aqa-tests/TKG/../TKG/output_17674543879506/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-03T15:57:02.844Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-03T15:57:02.844Z] echo "Nothing to be done for teardown."; \ [2026-01-03T15:57:02.844Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux_testList_1/aqa-tests/TKG/../TKG/output_17674543879506/TestTargetResult"; [2026-01-03T15:57:02.844Z] [2026-01-03T15:57:02.844Z] TEST SETUP: [2026-01-03T15:57:02.844Z] Nothing to be done for setup. [2026-01-03T15:57:02.844Z] [2026-01-03T15:57:02.844Z] TESTING: [2026-01-03T15:57:05.081Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-03T15:57:05.081Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux_testList_1/aqa-tests/TKG/output_17674543879506/renaissance-gauss-mix_0/launcher-155703-12632590825874013151/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-03T15:57:05.081Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-03T15:57:05.081Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-03T15:57:28.171Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-03T15:57:28.171Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-03T15:57:28.171Z] GC before operation: completed in 226.187 ms, heap usage 67.313 MB -> 29.627 MB. [2026-01-03T15:58:01.520Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T15:58:05.270Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T15:58:12.517Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T15:58:18.378Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T15:58:25.607Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T15:58:31.618Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T15:58:37.493Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T15:58:43.357Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T15:58:43.357Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (75121.420 ms) ====== [2026-01-03T15:58:43.357Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-03T15:58:43.357Z] GC before operation: completed in 560.271 ms, heap usage 336.627 MB -> 37.585 MB. [2026-01-03T15:58:50.605Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T15:58:55.312Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T15:59:01.173Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T15:59:05.891Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T15:59:10.614Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T15:59:16.607Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T15:59:21.334Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T15:59:27.206Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T15:59:27.206Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (43323.308 ms) ====== [2026-01-03T15:59:27.206Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-03T15:59:27.206Z] GC before operation: completed in 539.963 ms, heap usage 181.757 MB -> 39.231 MB. [2026-01-03T15:59:33.068Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T15:59:37.807Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T15:59:43.722Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T15:59:48.437Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T15:59:54.429Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T15:59:59.164Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:00:05.090Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:00:09.806Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:00:09.806Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (42068.699 ms) ====== [2026-01-03T16:00:09.806Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-03T16:00:09.806Z] GC before operation: completed in 529.049 ms, heap usage 551.759 MB -> 41.125 MB. [2026-01-03T16:00:15.673Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:00:20.390Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:00:25.101Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:00:29.819Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:00:34.579Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:00:40.452Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:00:45.165Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:00:49.883Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:00:49.883Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (39461.532 ms) ====== [2026-01-03T16:00:49.883Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-03T16:00:49.883Z] GC before operation: completed in 534.634 ms, heap usage 382.606 MB -> 41.972 MB. [2026-01-03T16:00:55.764Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:01:00.484Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:01:05.233Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:01:09.959Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:01:14.848Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:01:19.577Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:01:24.297Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:01:29.009Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:01:29.009Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (38500.491 ms) ====== [2026-01-03T16:01:29.009Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-03T16:01:29.009Z] GC before operation: completed in 520.290 ms, heap usage 362.872 MB -> 41.711 MB. [2026-01-03T16:01:34.871Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:01:39.574Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:01:45.424Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:01:50.181Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:01:56.067Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:01:59.796Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:02:04.521Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:02:09.274Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:02:09.274Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (39906.119 ms) ====== [2026-01-03T16:02:09.274Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-03T16:02:09.274Z] GC before operation: completed in 529.022 ms, heap usage 590.874 MB -> 42.272 MB. [2026-01-03T16:02:15.178Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:02:18.927Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:02:23.645Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:02:28.354Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:02:33.134Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:02:37.858Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:02:42.571Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:02:47.318Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:02:47.318Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (37299.909 ms) ====== [2026-01-03T16:02:47.318Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-03T16:02:47.318Z] GC before operation: completed in 519.758 ms, heap usage 212.484 MB -> 41.793 MB. [2026-01-03T16:02:52.036Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:02:56.765Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:03:01.485Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:03:07.483Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:03:11.259Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:03:15.974Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:03:20.691Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:03:24.438Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:03:24.777Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (37452.332 ms) ====== [2026-01-03T16:03:24.777Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-03T16:03:25.104Z] GC before operation: completed in 509.531 ms, heap usage 77.056 MB -> 42.144 MB. [2026-01-03T16:03:30.961Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:03:34.702Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:03:39.419Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:03:43.159Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:03:47.990Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:03:52.707Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:03:57.434Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:04:01.178Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:04:01.178Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (36117.256 ms) ====== [2026-01-03T16:04:01.178Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-03T16:04:01.892Z] GC before operation: completed in 520.506 ms, heap usage 389.287 MB -> 42.129 MB. [2026-01-03T16:04:06.599Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:04:11.313Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:04:16.026Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:04:19.781Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:04:24.627Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:04:29.357Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:04:33.161Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:04:37.874Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:04:37.874Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (35766.548 ms) ====== [2026-01-03T16:04:37.874Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-03T16:04:38.201Z] GC before operation: completed in 522.160 ms, heap usage 320.598 MB -> 41.796 MB. [2026-01-03T16:04:42.927Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:04:47.643Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:04:52.365Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:04:56.116Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:05:00.957Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:05:05.668Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:05:10.396Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:05:15.110Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:05:15.110Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (36335.438 ms) ====== [2026-01-03T16:05:15.110Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-03T16:05:15.110Z] GC before operation: completed in 509.646 ms, heap usage 340.172 MB -> 42.192 MB. [2026-01-03T16:05:19.829Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:05:24.533Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:05:29.230Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:05:32.965Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:05:37.678Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:05:42.389Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:05:47.092Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:05:50.837Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:05:50.837Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (35899.237 ms) ====== [2026-01-03T16:05:50.837Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-03T16:05:51.555Z] GC before operation: completed in 495.850 ms, heap usage 627.786 MB -> 42.198 MB. [2026-01-03T16:05:56.270Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:06:00.976Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:06:04.715Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:06:09.414Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:06:14.116Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:06:17.997Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:06:22.713Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:06:26.457Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:06:26.782Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (35312.831 ms) ====== [2026-01-03T16:06:26.782Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-03T16:06:27.108Z] GC before operation: completed in 476.991 ms, heap usage 589.672 MB -> 41.896 MB. [2026-01-03T16:06:32.980Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:06:37.691Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:06:41.445Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:06:46.159Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:06:50.882Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:06:54.624Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:06:59.326Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:07:04.032Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:07:04.032Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (36355.176 ms) ====== [2026-01-03T16:07:04.032Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-03T16:07:04.032Z] GC before operation: completed in 466.603 ms, heap usage 614.825 MB -> 42.308 MB. [2026-01-03T16:07:08.741Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:07:13.455Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:07:18.163Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:07:21.908Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:07:26.633Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:07:31.363Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:07:35.102Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:07:39.816Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:07:39.816Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (35579.053 ms) ====== [2026-01-03T16:07:39.816Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-03T16:07:40.143Z] GC before operation: completed in 439.740 ms, heap usage 616.714 MB -> 42.053 MB. [2026-01-03T16:07:44.856Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:07:49.566Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:07:53.309Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:07:58.021Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:08:02.807Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:08:06.628Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:08:11.389Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:08:16.124Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:08:16.124Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (35491.202 ms) ====== [2026-01-03T16:08:16.124Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-03T16:08:16.124Z] GC before operation: completed in 405.911 ms, heap usage 509.062 MB -> 42.368 MB. [2026-01-03T16:08:20.850Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:08:25.592Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:08:30.307Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:08:34.089Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:08:38.791Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:08:43.569Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:08:47.301Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:08:52.023Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:08:52.023Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (35966.479 ms) ====== [2026-01-03T16:08:52.023Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-03T16:08:52.352Z] GC before operation: completed in 415.268 ms, heap usage 543.579 MB -> 42.136 MB. [2026-01-03T16:08:57.082Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:09:01.795Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:09:06.498Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:09:10.241Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:09:14.952Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:09:18.816Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:09:23.543Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:09:28.255Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:09:28.255Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (35407.931 ms) ====== [2026-01-03T16:09:28.255Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-03T16:09:28.255Z] GC before operation: completed in 413.034 ms, heap usage 617.364 MB -> 42.031 MB. [2026-01-03T16:09:32.974Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:09:37.711Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:09:42.424Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:09:46.167Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:09:50.887Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:09:55.694Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:09:59.445Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:10:04.232Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:10:04.232Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (35678.773 ms) ====== [2026-01-03T16:10:04.232Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-03T16:10:04.232Z] GC before operation: completed in 406.417 ms, heap usage 449.476 MB -> 42.248 MB. [2026-01-03T16:10:08.961Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:10:13.828Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:10:17.571Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:10:22.278Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:10:27.017Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:10:30.770Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:10:35.579Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:10:40.295Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:10:40.295Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (35845.278 ms) ====== [2026-01-03T16:10:40.295Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-03T16:10:40.295Z] GC before operation: completed in 392.257 ms, heap usage 80.554 MB -> 41.857 MB. [2026-01-03T16:10:45.054Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:10:49.771Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:10:54.482Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:10:58.226Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:11:02.946Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:11:07.652Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:11:11.535Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:11:16.252Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:11:16.252Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (35667.598 ms) ====== [2026-01-03T16:11:16.252Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-03T16:11:16.581Z] GC before operation: completed in 388.712 ms, heap usage 336.546 MB -> 41.724 MB. [2026-01-03T16:11:21.334Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:11:26.059Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:11:30.779Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:11:35.507Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:11:39.253Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:11:43.965Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:11:48.795Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:11:52.542Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:11:52.881Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (36267.334 ms) ====== [2026-01-03T16:11:52.881Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-03T16:11:53.207Z] GC before operation: completed in 372.486 ms, heap usage 182.483 MB -> 42.081 MB. [2026-01-03T16:11:58.012Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:12:02.751Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:12:06.490Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:12:11.201Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:12:14.951Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:12:19.657Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:12:23.455Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:12:28.236Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:12:28.236Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (34765.347 ms) ====== [2026-01-03T16:12:28.236Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-03T16:12:28.236Z] GC before operation: completed in 388.041 ms, heap usage 467.584 MB -> 42.021 MB. [2026-01-03T16:12:32.953Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:12:37.679Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:12:42.413Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:12:46.149Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:12:50.920Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:12:54.671Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:12:59.437Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:13:03.199Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:13:03.539Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (35140.399 ms) ====== [2026-01-03T16:13:03.539Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-03T16:13:03.866Z] GC before operation: completed in 356.865 ms, heap usage 121.359 MB -> 42.104 MB. [2026-01-03T16:13:08.621Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:13:13.340Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:13:17.086Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:13:21.801Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:13:26.540Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:13:30.278Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:13:35.149Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:13:38.891Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:13:39.230Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (35337.789 ms) ====== [2026-01-03T16:13:39.230Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-03T16:13:39.559Z] GC before operation: completed in 373.765 ms, heap usage 317.230 MB -> 42.020 MB. [2026-01-03T16:13:44.264Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:13:48.975Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:13:53.675Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:13:58.384Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:14:02.121Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:14:06.830Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:14:11.542Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:14:15.382Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:14:15.382Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (35801.407 ms) ====== [2026-01-03T16:14:15.382Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-03T16:14:15.716Z] GC before operation: completed in 393.343 ms, heap usage 457.256 MB -> 41.943 MB. [2026-01-03T16:14:20.430Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:14:25.136Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:14:28.891Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:14:33.599Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:14:37.365Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:14:42.073Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:14:46.777Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:14:50.927Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:14:50.927Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (34977.787 ms) ====== [2026-01-03T16:14:50.927Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-03T16:14:50.927Z] GC before operation: completed in 381.455 ms, heap usage 333.532 MB -> 42.151 MB. [2026-01-03T16:14:55.638Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:15:00.346Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:15:05.052Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:15:08.807Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:15:13.541Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:15:17.278Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:15:21.978Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:15:25.735Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:15:25.735Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (34573.015 ms) ====== [2026-01-03T16:15:25.735Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-03T16:15:26.069Z] GC before operation: completed in 387.432 ms, heap usage 605.652 MB -> 42.078 MB. [2026-01-03T16:15:30.914Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:15:35.674Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:15:39.414Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:15:44.127Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:15:47.876Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:15:52.604Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:15:56.344Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:16:01.056Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:16:01.056Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (34815.950 ms) ====== [2026-01-03T16:16:01.056Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-03T16:16:01.379Z] GC before operation: completed in 393.321 ms, heap usage 600.422 MB -> 42.603 MB. [2026-01-03T16:16:07.358Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:16:11.110Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:16:15.825Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:16:19.571Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:16:24.286Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:16:28.040Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:16:32.757Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:16:36.514Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:16:36.514Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (35184.256 ms) ====== [2026-01-03T16:16:36.514Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-03T16:16:36.842Z] GC before operation: completed in 385.906 ms, heap usage 389.916 MB -> 42.176 MB. [2026-01-03T16:16:41.645Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:16:46.364Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:16:50.473Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:16:55.180Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:16:58.927Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:17:03.682Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:17:07.433Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:17:12.152Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:17:12.152Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (35117.675 ms) ====== [2026-01-03T16:17:12.152Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-03T16:17:12.484Z] GC before operation: completed in 397.787 ms, heap usage 600.602 MB -> 41.994 MB. [2026-01-03T16:17:17.204Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:17:21.923Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:17:25.676Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:17:30.396Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:17:34.272Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:17:38.977Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:17:42.715Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:17:47.432Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:17:47.432Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (34785.480 ms) ====== [2026-01-03T16:17:47.433Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-03T16:17:47.433Z] GC before operation: completed in 379.281 ms, heap usage 202.827 MB -> 42.178 MB. [2026-01-03T16:17:52.135Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:17:56.843Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:18:01.629Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:18:05.373Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:18:10.101Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:18:13.833Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:18:18.542Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:18:22.282Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:18:22.620Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (34943.865 ms) ====== [2026-01-03T16:18:22.620Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-03T16:18:22.947Z] GC before operation: completed in 386.160 ms, heap usage 581.561 MB -> 42.155 MB. [2026-01-03T16:18:27.647Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:18:32.361Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:18:36.193Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:18:40.909Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:18:45.627Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:18:49.373Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:18:54.083Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:18:57.835Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:18:57.835Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (34995.953 ms) ====== [2026-01-03T16:18:57.835Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-03T16:18:58.163Z] GC before operation: completed in 407.021 ms, heap usage 652.358 MB -> 42.005 MB. [2026-01-03T16:19:02.929Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:19:07.833Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:19:12.544Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:19:16.285Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:19:20.990Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:19:24.742Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:19:29.455Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:19:33.226Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:19:33.226Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (34860.129 ms) ====== [2026-01-03T16:19:33.226Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-03T16:19:33.553Z] GC before operation: completed in 399.701 ms, heap usage 384.586 MB -> 42.176 MB. [2026-01-03T16:19:38.432Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:19:43.139Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:19:46.881Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:19:51.596Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:19:55.337Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:20:00.050Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:20:04.764Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:20:08.533Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:20:08.533Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (34826.863 ms) ====== [2026-01-03T16:20:08.533Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-03T16:20:08.861Z] GC before operation: completed in 385.139 ms, heap usage 224.355 MB -> 41.890 MB. [2026-01-03T16:20:13.729Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:20:18.449Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:20:22.188Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:20:26.897Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:20:30.633Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:20:35.334Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:20:40.058Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:20:43.823Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:20:43.823Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (34970.368 ms) ====== [2026-01-03T16:20:43.823Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-03T16:20:44.149Z] GC before operation: completed in 394.498 ms, heap usage 429.349 MB -> 42.380 MB. [2026-01-03T16:20:48.892Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:20:53.604Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:20:58.327Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:21:02.097Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:21:06.810Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:21:10.579Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:21:15.390Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:21:20.114Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:21:20.114Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (35423.237 ms) ====== [2026-01-03T16:21:20.114Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-03T16:21:20.114Z] GC before operation: completed in 400.176 ms, heap usage 620.847 MB -> 42.243 MB. [2026-01-03T16:21:24.834Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:21:29.545Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:21:33.320Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:21:38.028Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:21:41.760Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:21:46.573Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:21:50.325Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:21:55.043Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:21:55.043Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (34745.517 ms) ====== [2026-01-03T16:21:55.043Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-03T16:21:55.043Z] GC before operation: completed in 386.193 ms, heap usage 205.600 MB -> 41.758 MB. [2026-01-03T16:21:59.773Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T16:22:04.488Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T16:22:08.220Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T16:22:12.934Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T16:22:16.681Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T16:22:21.522Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T16:22:25.268Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T16:22:29.989Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T16:22:29.989Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (34512.319 ms) ====== [2026-01-03T16:22:31.621Z] ----------------------------------- [2026-01-03T16:22:31.621Z] renaissance-gauss-mix_0_PASSED [2026-01-03T16:22:31.621Z] ----------------------------------- [2026-01-03T16:22:31.621Z] [2026-01-03T16:22:31.621Z] TEST TEARDOWN: [2026-01-03T16:22:31.621Z] Nothing to be done for teardown. [2026-01-03T16:22:31.621Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 3 16:22:31 2026 Epoch Time (ms): 1767457351585