[2026-01-10T15:59:07.675Z] Running test renaissance-gauss-mix_0 ... [2026-01-10T15:59:07.675Z] =============================================== [2026-01-10T15:59:07.675Z] renaissance-gauss-mix_0 Start Time: Sat Jan 10 10:59:05 2026 Epoch Time (ms): 1768060745691 [2026-01-10T15:59:07.675Z] variation: NoOptions [2026-01-10T15:59:07.675Z] JVM_OPTIONS: [2026-01-10T15:59:07.675Z] { \ [2026-01-10T15:59:07.675Z] echo ""; echo "TEST SETUP:"; \ [2026-01-10T15:59:07.675Z] echo "Nothing to be done for setup."; \ [2026-01-10T15:59:07.675Z] mkdir -p "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_17680583032959/renaissance-gauss-mix_0"; \ [2026-01-10T15:59:07.675Z] cd "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_17680583032959/renaissance-gauss-mix_0"; \ [2026-01-10T15:59:07.675Z] echo ""; echo "TESTING:"; \ [2026-01-10T15:59:07.675Z] "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_x86-64_mac/jdkbinary/j2sdk-image/Contents/Home/bin/..//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 "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_17680583032959/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-10T15:59:07.675Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_x86-64_mac/aqa-tests/TKG/..; rm -f -r "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_17680583032959/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-10T15:59:07.675Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-10T15:59:07.675Z] echo "Nothing to be done for teardown."; \ [2026-01-10T15:59:07.675Z] } 2>&1 | tee -a "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_x86-64_mac/aqa-tests/TKG/../TKG/output_17680583032959/TestTargetResult"; [2026-01-10T15:59:07.675Z] [2026-01-10T15:59:07.675Z] TEST SETUP: [2026-01-10T15:59:07.675Z] Nothing to be done for setup. [2026-01-10T15:59:07.675Z] [2026-01-10T15:59:07.675Z] TESTING: [2026-01-10T15:59:08.973Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-10T15:59:08.973Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_x86-64_mac/aqa-tests/TKG/output_17680583032959/renaissance-gauss-mix_0/launcher-105906-2968559690086651260/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-10T15:59:08.973Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-10T15:59:08.973Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-10T15:59:27.136Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-10T15:59:29.366Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-10T15:59:29.366Z] GC before operation: completed in 113.187 ms, heap usage 43.654 MB -> 28.276 MB. [2026-01-10T15:59:55.717Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T15:59:59.904Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:00:06.019Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:00:10.989Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:00:16.053Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:00:22.102Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:00:26.329Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:00:32.491Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:00:32.491Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (62870.479 ms) ====== [2026-01-10T16:00:32.491Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-10T16:00:32.491Z] GC before operation: completed in 247.183 ms, heap usage 279.005 MB -> 36.002 MB. [2026-01-10T16:00:38.728Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:00:43.771Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:00:48.678Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:00:54.766Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:00:59.822Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:01:03.989Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:01:09.057Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:01:12.170Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:01:12.672Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (40308.587 ms) ====== [2026-01-10T16:01:12.672Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-10T16:01:13.154Z] GC before operation: completed in 626.002 ms, heap usage 68.464 MB -> 38.194 MB. [2026-01-10T16:01:20.577Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:01:24.533Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:01:29.569Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:01:34.557Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:01:38.852Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:01:42.967Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:01:46.860Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:01:50.815Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:01:50.815Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (37162.206 ms) ====== [2026-01-10T16:01:50.815Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-10T16:01:50.815Z] GC before operation: completed in 230.197 ms, heap usage 324.601 MB -> 39.970 MB. [2026-01-10T16:01:56.958Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:02:01.937Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:02:05.963Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:02:09.973Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:02:13.891Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:02:16.910Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:02:21.644Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:02:24.490Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:02:24.490Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (33865.204 ms) ====== [2026-01-10T16:02:24.490Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-10T16:02:24.490Z] GC before operation: completed in 210.030 ms, heap usage 470.354 MB -> 40.584 MB. [2026-01-10T16:02:29.785Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:02:34.841Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:02:38.763Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:02:42.994Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:02:47.971Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:02:51.096Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:02:55.965Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:02:59.948Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:02:59.948Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (35099.362 ms) ====== [2026-01-10T16:02:59.948Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-10T16:02:59.948Z] GC before operation: completed in 205.904 ms, heap usage 129.642 MB -> 40.054 MB. [2026-01-10T16:03:06.328Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:03:12.557Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:03:16.502Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:03:23.068Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:03:27.073Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:03:31.078Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:03:35.768Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:03:38.772Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:03:39.225Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (39061.830 ms) ====== [2026-01-10T16:03:39.225Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-10T16:03:39.225Z] GC before operation: completed in 327.300 ms, heap usage 614.300 MB -> 40.921 MB. [2026-01-10T16:03:44.112Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:03:50.425Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:03:53.534Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:03:58.471Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:04:01.407Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:04:05.115Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:04:09.191Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:04:13.919Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:04:13.919Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (34258.680 ms) ====== [2026-01-10T16:04:13.919Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-10T16:04:13.919Z] GC before operation: completed in 152.379 ms, heap usage 385.971 MB -> 40.731 MB. [2026-01-10T16:04:19.946Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:04:22.440Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:04:28.630Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:04:32.825Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:04:36.731Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:04:40.657Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:04:45.673Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:04:49.800Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:04:49.800Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (35433.869 ms) ====== [2026-01-10T16:04:49.800Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-10T16:04:49.800Z] GC before operation: completed in 409.337 ms, heap usage 670.607 MB -> 41.318 MB. [2026-01-10T16:04:55.830Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:04:59.844Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:05:03.904Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:05:07.865Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:05:11.645Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:05:15.349Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:05:19.388Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:05:23.386Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:05:23.386Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (33470.410 ms) ====== [2026-01-10T16:05:23.386Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-10T16:05:23.386Z] GC before operation: completed in 265.413 ms, heap usage 186.694 MB -> 40.607 MB. [2026-01-10T16:05:30.657Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:05:34.660Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:05:38.514Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:05:43.842Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:05:47.503Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:05:50.581Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:05:54.344Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:05:58.046Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:05:58.046Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (34615.161 ms) ====== [2026-01-10T16:05:58.046Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-10T16:05:58.046Z] GC before operation: completed in 145.897 ms, heap usage 529.578 MB -> 40.641 MB. [2026-01-10T16:06:04.099Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:06:07.289Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:06:11.646Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:06:14.617Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:06:20.679Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:06:24.861Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:06:27.930Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:06:32.872Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:06:32.872Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (34475.233 ms) ====== [2026-01-10T16:06:32.872Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-10T16:06:32.872Z] GC before operation: completed in 217.680 ms, heap usage 292.081 MB -> 40.755 MB. [2026-01-10T16:06:37.802Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:06:43.107Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:06:46.041Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:06:50.931Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:06:54.916Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:06:59.771Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:07:03.862Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:07:06.859Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:07:06.860Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (34209.830 ms) ====== [2026-01-10T16:07:06.860Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-10T16:07:07.282Z] GC before operation: completed in 294.062 ms, heap usage 92.029 MB -> 40.612 MB. [2026-01-10T16:07:12.371Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:07:17.106Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:07:22.153Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:07:25.067Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:07:29.933Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:07:33.611Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:07:37.467Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:07:42.531Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:07:42.531Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (34499.680 ms) ====== [2026-01-10T16:07:42.531Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-10T16:07:42.531Z] GC before operation: completed in 231.778 ms, heap usage 252.900 MB -> 40.288 MB. [2026-01-10T16:07:47.422Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:07:51.312Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:07:55.279Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:07:59.049Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:08:02.022Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:08:05.852Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:08:09.919Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:08:13.785Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:08:13.785Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (31785.883 ms) ====== [2026-01-10T16:08:13.785Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-10T16:08:14.250Z] GC before operation: completed in 276.066 ms, heap usage 341.393 MB -> 40.774 MB. [2026-01-10T16:08:20.360Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:08:23.735Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:08:28.714Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:08:32.996Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:08:37.964Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:08:41.861Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:08:45.759Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:08:49.864Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:08:49.864Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (35853.280 ms) ====== [2026-01-10T16:08:49.864Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-10T16:08:50.260Z] GC before operation: completed in 178.695 ms, heap usage 735.979 MB -> 40.784 MB. [2026-01-10T16:08:55.088Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:09:00.045Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:09:04.182Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:09:07.256Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:09:12.272Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:09:16.492Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:09:20.349Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:09:24.215Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:09:24.215Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (33785.221 ms) ====== [2026-01-10T16:09:24.215Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-10T16:09:24.215Z] GC before operation: completed in 133.387 ms, heap usage 357.609 MB -> 41.049 MB. [2026-01-10T16:09:29.042Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:09:33.267Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:09:38.047Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:09:41.107Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:09:46.107Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:09:50.085Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:09:54.045Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:09:58.254Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:09:58.745Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (34393.543 ms) ====== [2026-01-10T16:09:58.745Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-10T16:09:58.745Z] GC before operation: completed in 152.485 ms, heap usage 439.502 MB -> 40.870 MB. [2026-01-10T16:10:04.906Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:10:08.119Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:10:14.147Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:10:17.960Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:10:21.132Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:10:25.106Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:10:28.817Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:10:32.228Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:10:32.228Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (33788.509 ms) ====== [2026-01-10T16:10:32.228Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-10T16:10:33.421Z] GC before operation: completed in 622.408 ms, heap usage 746.817 MB -> 40.679 MB. [2026-01-10T16:10:38.196Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:10:42.132Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:10:45.502Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:10:50.448Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:10:55.460Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:10:59.319Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:11:03.257Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:11:07.196Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:11:07.196Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (33969.444 ms) ====== [2026-01-10T16:11:07.196Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-10T16:11:07.196Z] GC before operation: completed in 217.976 ms, heap usage 995.915 MB -> 41.289 MB. [2026-01-10T16:11:12.156Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:11:18.074Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:11:21.354Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:11:26.619Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:11:30.416Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:11:34.825Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:11:39.624Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:11:43.565Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:11:43.565Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (36365.828 ms) ====== [2026-01-10T16:11:43.565Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-10T16:11:44.033Z] GC before operation: completed in 203.929 ms, heap usage 483.704 MB -> 40.786 MB. [2026-01-10T16:11:48.124Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:11:52.969Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:11:56.872Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:12:00.584Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:12:05.605Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:12:09.517Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:12:13.599Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:12:16.717Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:12:16.717Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (32753.858 ms) ====== [2026-01-10T16:12:16.717Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-10T16:12:17.423Z] GC before operation: completed in 723.998 ms, heap usage 795.348 MB -> 40.597 MB. [2026-01-10T16:12:23.624Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:12:28.603Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:12:31.686Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:12:35.533Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:12:40.849Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:12:45.844Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:12:49.888Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:12:53.904Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:12:53.904Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (36512.191 ms) ====== [2026-01-10T16:12:53.904Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-10T16:12:53.904Z] GC before operation: completed in 184.250 ms, heap usage 799.944 MB -> 40.980 MB. [2026-01-10T16:12:58.902Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:13:03.720Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:13:07.253Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:13:11.040Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:13:14.191Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:13:19.107Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:13:22.979Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:13:25.863Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:13:25.863Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (32000.769 ms) ====== [2026-01-10T16:13:25.863Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-10T16:13:26.341Z] GC before operation: completed in 129.777 ms, heap usage 847.128 MB -> 40.967 MB. [2026-01-10T16:13:31.548Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:13:35.476Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:13:40.414Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:13:44.383Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:13:49.241Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:13:52.474Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:13:57.488Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:14:00.494Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:14:00.494Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (34405.389 ms) ====== [2026-01-10T16:14:00.494Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-10T16:14:00.946Z] GC before operation: completed in 265.244 ms, heap usage 537.693 MB -> 41.013 MB. [2026-01-10T16:14:05.850Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:14:09.927Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:14:14.877Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:14:17.905Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:14:22.170Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:14:26.978Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:14:30.920Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:14:33.994Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:14:33.994Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (33348.705 ms) ====== [2026-01-10T16:14:33.994Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-10T16:14:34.491Z] GC before operation: completed in 268.149 ms, heap usage 692.941 MB -> 40.913 MB. [2026-01-10T16:14:40.659Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:14:45.823Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:14:49.719Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:14:52.873Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:14:57.702Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:15:01.860Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:15:05.655Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:15:09.530Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:15:09.530Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (34677.474 ms) ====== [2026-01-10T16:15:09.530Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-10T16:15:09.530Z] GC before operation: completed in 176.640 ms, heap usage 407.339 MB -> 40.448 MB. [2026-01-10T16:15:15.510Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:15:19.411Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:15:25.920Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:15:29.917Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:15:33.520Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:15:37.229Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:15:41.058Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:15:45.117Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:15:45.656Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (36020.517 ms) ====== [2026-01-10T16:15:45.656Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-10T16:15:45.656Z] GC before operation: completed in 203.424 ms, heap usage 183.153 MB -> 40.710 MB. [2026-01-10T16:15:50.461Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:15:55.168Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:15:58.186Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:16:01.889Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:16:05.879Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:16:10.564Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:16:14.303Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:16:19.210Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:16:19.210Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (33247.763 ms) ====== [2026-01-10T16:16:19.210Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-10T16:16:19.210Z] GC before operation: completed in 240.711 ms, heap usage 620.454 MB -> 40.855 MB. [2026-01-10T16:16:25.075Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:16:29.127Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:16:33.501Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:16:37.460Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:16:40.493Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:16:45.728Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:16:49.984Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:16:54.901Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:16:54.901Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (35281.769 ms) ====== [2026-01-10T16:16:54.901Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-10T16:16:54.902Z] GC before operation: completed in 198.622 ms, heap usage 934.609 MB -> 41.377 MB. [2026-01-10T16:17:01.102Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:17:04.118Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:17:10.215Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:17:13.229Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:17:17.120Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:17:20.830Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:17:24.686Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:17:28.569Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:17:28.569Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (33702.846 ms) ====== [2026-01-10T16:17:28.569Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-10T16:17:28.569Z] GC before operation: completed in 180.368 ms, heap usage 595.046 MB -> 41.141 MB. [2026-01-10T16:17:33.747Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:17:37.528Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:17:42.479Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:17:45.857Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:17:50.461Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:17:54.440Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:17:58.067Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:18:01.215Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:18:01.215Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (32899.603 ms) ====== [2026-01-10T16:18:01.215Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-10T16:18:01.700Z] GC before operation: completed in 609.314 ms, heap usage 334.480 MB -> 40.493 MB. [2026-01-10T16:18:07.748Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:18:10.940Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:18:15.859Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:18:18.927Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:18:22.859Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:18:26.736Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:18:30.498Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:18:34.456Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:18:34.456Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (32653.211 ms) ====== [2026-01-10T16:18:34.456Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-10T16:18:34.913Z] GC before operation: completed in 252.947 ms, heap usage 675.375 MB -> 41.028 MB. [2026-01-10T16:18:38.922Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:18:44.870Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:18:47.416Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:18:52.283Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:18:56.201Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:18:59.923Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:19:03.966Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:19:07.847Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:19:07.847Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (32604.680 ms) ====== [2026-01-10T16:19:07.848Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-10T16:19:07.848Z] GC before operation: completed in 176.138 ms, heap usage 374.353 MB -> 41.035 MB. [2026-01-10T16:19:12.790Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:19:17.998Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:19:21.711Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:19:26.732Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:19:29.695Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:19:33.496Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:19:36.636Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:19:41.514Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:19:41.514Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (33424.074 ms) ====== [2026-01-10T16:19:41.514Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-10T16:19:41.514Z] GC before operation: completed in 249.405 ms, heap usage 1.103 GB -> 40.851 MB. [2026-01-10T16:19:46.383Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:19:52.535Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:19:55.756Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:19:58.779Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:20:03.740Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:20:07.549Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:20:11.377Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:20:15.492Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:20:15.492Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (34227.684 ms) ====== [2026-01-10T16:20:15.492Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-10T16:20:15.930Z] GC before operation: completed in 297.633 ms, heap usage 621.546 MB -> 40.921 MB. [2026-01-10T16:20:19.585Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:20:23.333Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:20:28.170Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:20:31.137Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:20:35.825Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:20:38.520Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:20:42.372Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:20:45.460Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:20:45.905Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (29929.560 ms) ====== [2026-01-10T16:20:45.905Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-10T16:20:45.905Z] GC before operation: completed in 160.775 ms, heap usage 828.914 MB -> 40.951 MB. [2026-01-10T16:20:50.718Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:20:54.540Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:20:59.563Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:21:02.753Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:21:06.661Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:21:10.630Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:21:13.666Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:21:17.515Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:21:17.515Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (31549.466 ms) ====== [2026-01-10T16:21:17.515Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-10T16:21:17.515Z] GC before operation: completed in 241.142 ms, heap usage 550.570 MB -> 41.302 MB. [2026-01-10T16:21:23.746Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:21:26.839Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:21:31.544Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:21:34.663Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:21:38.595Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:21:42.474Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:21:46.526Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:21:50.393Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:21:50.393Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (32494.232 ms) ====== [2026-01-10T16:21:50.393Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-10T16:21:50.393Z] GC before operation: completed in 201.427 ms, heap usage 325.806 MB -> 40.906 MB. [2026-01-10T16:21:55.239Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:21:59.216Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:22:04.688Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:22:07.001Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:22:11.891Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:22:15.036Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:22:18.955Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:22:22.939Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:22:22.940Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (32598.602 ms) ====== [2026-01-10T16:22:22.940Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-10T16:22:22.940Z] GC before operation: completed in 201.645 ms, heap usage 441.690 MB -> 40.550 MB. [2026-01-10T16:22:30.296Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T16:22:32.542Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T16:22:37.480Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T16:22:40.367Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T16:22:45.347Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T16:22:48.244Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T16:22:52.040Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T16:22:55.779Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T16:22:55.779Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (32343.947 ms) ====== [2026-01-10T16:22:57.335Z] ----------------------------------- [2026-01-10T16:22:57.335Z] renaissance-gauss-mix_0_PASSED [2026-01-10T16:22:57.335Z] ----------------------------------- [2026-01-10T16:22:57.335Z] [2026-01-10T16:22:57.335Z] TEST TEARDOWN: [2026-01-10T16:22:57.335Z] Nothing to be done for teardown. [2026-01-10T16:22:57.772Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 10 11:22:57 2026 Epoch Time (ms): 1768062177355