[2026-01-03T18:33:27.302Z] Running test renaissance-gauss-mix_0 ... [2026-01-03T18:33:27.302Z] =============================================== [2026-01-03T18:33:27.302Z] renaissance-gauss-mix_0 Start Time: Sat Jan 3 18:33:27 2026 Epoch Time (ms): 1767465207222 [2026-01-03T18:33:27.302Z] variation: NoOptions [2026-01-03T18:33:27.302Z] JVM_OPTIONS: [2026-01-03T18:33:27.302Z] { \ [2026-01-03T18:33:27.302Z] echo ""; echo "TEST SETUP:"; \ [2026-01-03T18:33:27.302Z] echo "Nothing to be done for setup."; \ [2026-01-03T18:33:27.302Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../TKG/output_17674619209086/renaissance-gauss-mix_0"; \ [2026-01-03T18:33:27.302Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../TKG/output_17674619209086/renaissance-gauss-mix_0"; \ [2026-01-03T18:33:27.302Z] echo ""; echo "TESTING:"; \ [2026-01-03T18:33:27.302Z] "/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_17674619209086/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-03T18:33:27.302Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../TKG/output_17674619209086/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-03T18:33:27.302Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-03T18:33:27.302Z] echo "Nothing to be done for teardown."; \ [2026-01-03T18:33:27.302Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/../TKG/output_17674619209086/TestTargetResult"; [2026-01-03T18:33:27.302Z] [2026-01-03T18:33:27.302Z] TEST SETUP: [2026-01-03T18:33:27.302Z] Nothing to be done for setup. [2026-01-03T18:33:27.302Z] [2026-01-03T18:33:27.302Z] TESTING: [2026-01-03T18:33:30.238Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-03T18:33:30.238Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_riscv64_linux/aqa-tests/TKG/output_17674619209086/renaissance-gauss-mix_0/launcher-183327-10963087208151264742/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-03T18:33:30.238Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-03T18:33:30.238Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-03T18:33:53.357Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-03T18:33:53.357Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-03T18:33:53.357Z] GC before operation: completed in 224.155 ms, heap usage 70.020 MB -> 29.628 MB. [2026-01-03T18:34:26.694Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:34:30.466Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:34:37.748Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:34:44.991Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:34:50.881Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:34:56.908Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:35:02.816Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:35:08.708Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:35:09.033Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (76474.655 ms) ====== [2026-01-03T18:35:09.033Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-03T18:35:09.367Z] GC before operation: completed in 592.204 ms, heap usage 197.613 MB -> 37.398 MB. [2026-01-03T18:35:16.615Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:35:21.352Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:35:27.230Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:35:31.968Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:35:37.931Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:35:42.673Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:35:47.400Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:35:53.283Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:35:53.283Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (43101.839 ms) ====== [2026-01-03T18:35:53.283Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-03T18:35:53.283Z] GC before operation: completed in 496.676 ms, heap usage 404.427 MB -> 39.215 MB. [2026-01-03T18:35:59.163Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:36:03.886Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:36:09.766Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:36:14.515Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:36:19.386Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:36:25.293Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:36:30.026Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:36:34.768Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:36:34.768Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (41723.551 ms) ====== [2026-01-03T18:36:34.768Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-03T18:36:35.489Z] GC before operation: completed in 500.469 ms, heap usage 243.206 MB -> 40.850 MB. [2026-01-03T18:36:41.370Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:36:46.106Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:36:50.836Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:36:55.665Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:37:00.402Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:37:05.126Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:37:09.869Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:37:14.597Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:37:14.926Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (39451.995 ms) ====== [2026-01-03T18:37:14.926Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-03T18:37:15.253Z] GC before operation: completed in 522.431 ms, heap usage 179.401 MB -> 41.874 MB. [2026-01-03T18:37:21.148Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:37:25.875Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:37:31.754Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:37:35.683Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:37:40.438Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:37:45.163Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:37:49.899Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:37:55.021Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:37:55.021Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (39490.999 ms) ====== [2026-01-03T18:37:55.021Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-03T18:37:55.347Z] GC before operation: completed in 534.974 ms, heap usage 507.011 MB -> 41.975 MB. [2026-01-03T18:38:01.232Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:38:07.111Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:38:11.849Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:38:17.732Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:38:22.465Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:38:27.197Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:38:31.924Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:38:36.853Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:38:36.853Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (40927.294 ms) ====== [2026-01-03T18:38:36.853Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-03T18:38:36.853Z] GC before operation: completed in 527.230 ms, heap usage 278.604 MB -> 42.223 MB. [2026-01-03T18:38:42.729Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:38:47.467Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:38:52.206Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:38:56.926Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:39:01.675Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:39:06.403Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:39:11.211Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:39:15.932Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:39:15.932Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (38655.793 ms) ====== [2026-01-03T18:39:15.932Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-03T18:39:15.932Z] GC before operation: completed in 552.711 ms, heap usage 597.170 MB -> 42.189 MB. [2026-01-03T18:39:21.817Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:39:26.545Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:39:31.279Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:39:36.012Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:39:40.750Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:39:44.551Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:39:49.281Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:39:54.010Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:39:54.010Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (37911.513 ms) ====== [2026-01-03T18:39:54.010Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-03T18:39:54.342Z] GC before operation: completed in 515.302 ms, heap usage 215.089 MB -> 42.352 MB. [2026-01-03T18:39:59.072Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:40:03.796Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:40:08.518Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:40:13.246Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:40:18.097Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:40:21.852Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:40:26.576Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:40:31.303Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:40:31.303Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (36257.251 ms) ====== [2026-01-03T18:40:31.303Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-03T18:40:31.303Z] GC before operation: completed in 501.575 ms, heap usage 313.012 MB -> 42.198 MB. [2026-01-03T18:40:36.036Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:40:40.757Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:40:45.490Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:40:50.251Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:40:54.978Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:40:58.745Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:41:03.474Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:41:08.212Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:41:08.212Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (36710.028 ms) ====== [2026-01-03T18:41:08.212Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-03T18:41:08.538Z] GC before operation: completed in 517.180 ms, heap usage 490.269 MB -> 42.056 MB. [2026-01-03T18:41:13.274Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:41:18.006Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:41:22.878Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:41:27.615Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:41:32.348Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:41:36.134Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:41:40.858Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:41:45.578Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:41:45.578Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (37258.789 ms) ====== [2026-01-03T18:41:45.578Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-03T18:41:46.303Z] GC before operation: completed in 501.309 ms, heap usage 184.377 MB -> 42.360 MB. [2026-01-03T18:41:51.049Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:41:55.871Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:42:00.601Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:42:05.323Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:42:09.084Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:42:13.810Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:42:18.540Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:42:22.313Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:42:22.313Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (36082.218 ms) ====== [2026-01-03T18:42:22.313Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-03T18:42:22.644Z] GC before operation: completed in 448.712 ms, heap usage 267.667 MB -> 42.088 MB. [2026-01-03T18:42:28.603Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:42:32.361Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:42:37.112Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:42:40.877Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:42:45.604Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:42:50.324Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:42:54.080Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:42:58.925Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:42:58.925Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (35853.416 ms) ====== [2026-01-03T18:42:58.925Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-03T18:42:58.925Z] GC before operation: completed in 404.917 ms, heap usage 121.313 MB -> 41.840 MB. [2026-01-03T18:43:03.649Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:43:08.381Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:43:13.112Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:43:16.878Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:43:21.603Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:43:26.330Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:43:30.100Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:43:35.199Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:43:35.199Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (35649.174 ms) ====== [2026-01-03T18:43:35.199Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-03T18:43:35.199Z] GC before operation: completed in 405.905 ms, heap usage 277.490 MB -> 42.296 MB. [2026-01-03T18:43:39.924Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:43:44.653Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:43:49.380Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:43:53.143Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:43:57.877Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:44:01.663Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:44:06.495Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:44:11.236Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:44:11.236Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (36010.096 ms) ====== [2026-01-03T18:44:11.236Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-03T18:44:11.566Z] GC before operation: completed in 424.524 ms, heap usage 407.449 MB -> 42.159 MB. [2026-01-03T18:44:16.302Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:44:21.033Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:44:25.774Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:44:29.532Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:44:34.266Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:44:39.131Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:44:42.954Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:44:47.683Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:44:47.683Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (35663.313 ms) ====== [2026-01-03T18:44:47.683Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-03T18:44:47.683Z] GC before operation: completed in 428.438 ms, heap usage 485.971 MB -> 42.583 MB. [2026-01-03T18:44:52.415Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:44:57.145Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:45:01.869Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:45:05.627Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:45:10.465Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:45:15.184Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:45:18.966Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:45:23.712Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:45:23.712Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (35941.827 ms) ====== [2026-01-03T18:45:23.712Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-03T18:45:24.043Z] GC before operation: completed in 399.772 ms, heap usage 203.909 MB -> 42.127 MB. [2026-01-03T18:45:28.775Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:45:33.508Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:45:38.241Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:45:42.146Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:45:46.874Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:45:50.653Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:45:55.383Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:46:00.108Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:46:00.108Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (35622.355 ms) ====== [2026-01-03T18:46:00.108Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-03T18:46:00.108Z] GC before operation: completed in 396.902 ms, heap usage 253.567 MB -> 41.925 MB. [2026-01-03T18:46:04.830Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:46:09.558Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:46:14.432Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:46:18.210Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:46:22.935Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:46:26.704Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:46:31.438Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:46:36.165Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:46:36.165Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (35656.698 ms) ====== [2026-01-03T18:46:36.166Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-03T18:46:36.166Z] GC before operation: completed in 403.048 ms, heap usage 544.552 MB -> 42.503 MB. [2026-01-03T18:46:40.898Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:46:45.688Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:46:49.450Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:46:54.198Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:46:58.929Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:47:03.667Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:47:07.431Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:47:12.166Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:47:12.166Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (35965.156 ms) ====== [2026-01-03T18:47:12.166Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-03T18:47:12.507Z] GC before operation: completed in 384.766 ms, heap usage 114.616 MB -> 41.981 MB. [2026-01-03T18:47:17.248Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:47:21.988Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:47:26.716Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:47:30.472Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:47:35.231Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:47:39.959Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:47:44.698Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:47:48.483Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:47:48.483Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (36064.195 ms) ====== [2026-01-03T18:47:48.483Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-03T18:47:48.814Z] GC before operation: completed in 414.011 ms, heap usage 596.256 MB -> 42.050 MB. [2026-01-03T18:47:54.753Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:47:58.521Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:48:03.271Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:48:07.037Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:48:12.922Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:48:16.674Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:48:21.396Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:48:26.171Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:48:26.171Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (36750.707 ms) ====== [2026-01-03T18:48:26.171Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-03T18:48:26.171Z] GC before operation: completed in 416.484 ms, heap usage 548.945 MB -> 42.385 MB. [2026-01-03T18:48:30.905Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:48:35.639Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:48:39.394Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:48:44.122Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:48:48.855Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:48:52.619Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:48:57.418Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:49:01.204Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:49:01.204Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (35173.108 ms) ====== [2026-01-03T18:49:01.204Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-03T18:49:01.560Z] GC before operation: completed in 411.058 ms, heap usage 670.529 MB -> 42.262 MB. [2026-01-03T18:49:06.310Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:49:11.036Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:49:15.756Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:49:19.524Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:49:24.263Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:49:28.023Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:49:32.916Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:49:37.637Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:49:37.637Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (35573.190 ms) ====== [2026-01-03T18:49:37.637Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-03T18:49:37.637Z] GC before operation: completed in 397.468 ms, heap usage 362.669 MB -> 42.487 MB. [2026-01-03T18:49:42.364Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:49:47.099Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:49:51.827Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:49:56.560Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:50:00.323Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:50:05.083Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:50:08.841Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:50:13.586Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:50:13.586Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (35810.165 ms) ====== [2026-01-03T18:50:13.586Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-03T18:50:13.912Z] GC before operation: completed in 393.707 ms, heap usage 65.318 MB -> 41.914 MB. [2026-01-03T18:50:18.659Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:50:23.394Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:50:27.344Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:50:32.067Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:50:36.812Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:50:40.577Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:50:45.305Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:50:50.028Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:50:50.028Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (35595.012 ms) ====== [2026-01-03T18:50:50.028Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-03T18:50:50.028Z] GC before operation: completed in 398.431 ms, heap usage 360.808 MB -> 41.876 MB. [2026-01-03T18:50:54.755Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:50:59.492Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:51:03.247Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:51:08.094Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:51:11.876Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:51:16.593Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:51:21.322Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:51:25.097Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:51:25.097Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (35243.509 ms) ====== [2026-01-03T18:51:25.097Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-03T18:51:25.431Z] GC before operation: completed in 402.927 ms, heap usage 277.294 MB -> 42.298 MB. [2026-01-03T18:51:30.156Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:51:34.884Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:51:39.688Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:51:43.504Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:51:48.239Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:51:51.994Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:51:56.724Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:52:00.481Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:52:00.820Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (35274.586 ms) ====== [2026-01-03T18:52:00.820Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-03T18:52:01.149Z] GC before operation: completed in 407.791 ms, heap usage 418.686 MB -> 42.180 MB. [2026-01-03T18:52:05.876Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:52:10.603Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:52:15.524Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:52:19.286Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:52:24.017Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:52:27.776Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:52:32.508Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:52:36.272Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:52:36.614Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (35384.445 ms) ====== [2026-01-03T18:52:36.614Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-03T18:52:36.946Z] GC before operation: completed in 410.238 ms, heap usage 394.466 MB -> 42.495 MB. [2026-01-03T18:52:42.822Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:52:46.690Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:52:51.419Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:52:55.192Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:52:59.923Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:53:04.658Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:53:08.416Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:53:13.155Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:53:13.155Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (35998.611 ms) ====== [2026-01-03T18:53:13.155Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-03T18:53:13.484Z] GC before operation: completed in 422.139 ms, heap usage 582.264 MB -> 42.377 MB. [2026-01-03T18:53:18.288Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:53:23.026Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:53:26.821Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:53:31.600Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:53:35.352Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:53:40.090Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:53:44.831Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:53:48.612Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:53:48.612Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (35230.502 ms) ====== [2026-01-03T18:53:48.612Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-03T18:53:49.013Z] GC before operation: completed in 419.507 ms, heap usage 135.699 MB -> 41.834 MB. [2026-01-03T18:53:53.733Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:53:58.462Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:54:03.216Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:54:06.971Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:54:11.705Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:54:15.475Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:54:20.201Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:54:24.069Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:54:24.411Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (35278.132 ms) ====== [2026-01-03T18:54:24.411Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-03T18:54:24.744Z] GC before operation: completed in 439.079 ms, heap usage 591.158 MB -> 42.483 MB. [2026-01-03T18:54:29.478Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:54:34.253Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:54:38.977Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:54:42.730Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:54:47.468Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:54:51.226Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:54:55.976Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:55:00.710Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:55:00.710Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (35469.567 ms) ====== [2026-01-03T18:55:00.710Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-03T18:55:00.710Z] GC before operation: completed in 402.072 ms, heap usage 214.601 MB -> 42.164 MB. [2026-01-03T18:55:05.456Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:55:10.188Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:55:14.912Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:55:18.669Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:55:23.406Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:55:27.164Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:55:32.018Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:55:35.774Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:55:36.097Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (35337.097 ms) ====== [2026-01-03T18:55:36.097Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-03T18:55:36.427Z] GC before operation: completed in 417.183 ms, heap usage 279.022 MB -> 41.851 MB. [2026-01-03T18:55:41.158Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:55:45.879Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:55:50.597Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:55:54.351Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:55:59.114Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:56:02.870Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:56:07.584Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:56:12.306Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:56:12.306Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (35275.867 ms) ====== [2026-01-03T18:56:12.307Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-03T18:56:12.307Z] GC before operation: completed in 404.847 ms, heap usage 185.207 MB -> 42.141 MB. [2026-01-03T18:56:17.042Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:56:21.761Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:56:25.515Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:56:30.238Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:56:34.159Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:56:38.915Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:56:42.666Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:56:47.389Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:56:47.389Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (35088.073 ms) ====== [2026-01-03T18:56:47.389Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-03T18:56:47.389Z] GC before operation: completed in 411.890 ms, heap usage 393.389 MB -> 42.128 MB. [2026-01-03T18:56:52.114Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:56:56.840Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:57:00.593Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:57:05.400Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:57:10.113Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:57:13.866Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:57:18.579Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:57:22.325Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:57:22.325Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (34884.268 ms) ====== [2026-01-03T18:57:22.325Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-03T18:57:23.037Z] GC before operation: completed in 435.681 ms, heap usage 637.973 MB -> 42.608 MB. [2026-01-03T18:57:27.751Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:57:32.473Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:57:37.229Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:57:40.978Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:57:45.698Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:57:49.444Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:57:54.172Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:57:58.902Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:57:58.902Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (35365.940 ms) ====== [2026-01-03T18:57:58.902Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-03T18:57:58.902Z] GC before operation: completed in 402.874 ms, heap usage 48.880 MB -> 42.273 MB. [2026-01-03T18:58:03.632Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:58:08.406Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:58:12.165Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:58:16.893Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:58:20.644Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:58:25.373Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:58:30.108Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:58:33.873Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:58:33.873Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (35306.012 ms) ====== [2026-01-03T18:58:33.873Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-03T18:58:34.204Z] GC before operation: completed in 407.573 ms, heap usage 66.965 MB -> 41.762 MB. [2026-01-03T18:58:39.047Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T18:58:43.772Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T18:58:48.501Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T18:58:52.255Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T18:58:56.976Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T18:59:00.733Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T18:59:05.490Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T18:59:09.249Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T18:59:09.574Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (35115.820 ms) ====== [2026-01-03T18:59:11.405Z] ----------------------------------- [2026-01-03T18:59:11.405Z] renaissance-gauss-mix_0_PASSED [2026-01-03T18:59:11.405Z] ----------------------------------- [2026-01-03T18:59:11.405Z] [2026-01-03T18:59:11.405Z] TEST TEARDOWN: [2026-01-03T18:59:11.405Z] Nothing to be done for teardown. [2026-01-03T18:59:11.405Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 3 18:59:11 2026 Epoch Time (ms): 1767466751233