[2026-01-10T13:30:43.476Z] Running test renaissance-gauss-mix_0 ... [2026-01-10T13:30:43.476Z] =============================================== [2026-01-10T13:30:43.476Z] renaissance-gauss-mix_0 Start Time: Sat Jan 10 08:30:43 2026 Epoch Time (ms): 1768051843320 [2026-01-10T13:30:43.476Z] variation: NoOptions [2026-01-10T13:30:43.840Z] JVM_OPTIONS: [2026-01-10T13:30:43.840Z] { \ [2026-01-10T13:30:43.840Z] echo ""; echo "TEST SETUP:"; \ [2026-01-10T13:30:43.840Z] echo "Nothing to be done for setup."; \ [2026-01-10T13:30:43.840Z] mkdir -p "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768051449611/renaissance-gauss-mix_0"; \ [2026-01-10T13:30:43.840Z] cd "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768051449611/renaissance-gauss-mix_0"; \ [2026-01-10T13:30:43.840Z] echo ""; echo "TESTING:"; \ [2026-01-10T13:30:43.841Z] "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_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_aarch64_mac/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768051449611/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-10T13:30:43.841Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/..; rm -f -r "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768051449611/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-10T13:30:43.841Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-10T13:30:43.841Z] echo "Nothing to be done for teardown."; \ [2026-01-10T13:30:43.841Z] } 2>&1 | tee -a "/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/../TKG/output_1768051449611/TestTargetResult"; [2026-01-10T13:30:43.841Z] [2026-01-10T13:30:43.841Z] TEST SETUP: [2026-01-10T13:30:43.841Z] Nothing to be done for setup. [2026-01-10T13:30:43.841Z] [2026-01-10T13:30:43.841Z] TESTING: [2026-01-10T13:30:44.239Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-10T13:30:44.239Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/Users/admin/workspace/workspace/Test_openjdk25_hs_extended.perf_aarch64_mac/aqa-tests/TKG/output_1768051449611/renaissance-gauss-mix_0/launcher-083043-1448402256576874128/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-10T13:30:44.239Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-10T13:30:44.239Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-10T13:30:48.465Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-10T13:30:48.465Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-10T13:30:48.465Z] GC before operation: completed in 26.533 ms, heap usage 39.470 MB -> 29.675 MB. [2026-01-10T13:30:52.767Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:30:53.575Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:30:54.840Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:30:55.713Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:30:57.020Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:30:57.846Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:30:59.125Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:31:00.400Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:31:00.400Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (12020.509 ms) ====== [2026-01-10T13:31:00.400Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-10T13:31:00.400Z] GC before operation: completed in 58.928 ms, heap usage 102.220 MB -> 37.320 MB. [2026-01-10T13:31:01.731Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:31:02.588Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:31:03.374Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:31:04.647Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:31:05.479Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:31:06.774Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:31:08.074Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:31:08.887Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:31:08.887Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (8455.970 ms) ====== [2026-01-10T13:31:08.887Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-10T13:31:08.887Z] GC before operation: completed in 44.204 ms, heap usage 67.312 MB -> 39.082 MB. [2026-01-10T13:31:10.156Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:31:10.980Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:31:11.808Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:31:13.172Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:31:14.007Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:31:14.792Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:31:16.105Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:31:16.896Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:31:16.896Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (8146.965 ms) ====== [2026-01-10T13:31:16.896Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-10T13:31:16.896Z] GC before operation: completed in 45.413 ms, heap usage 97.124 MB -> 40.865 MB. [2026-01-10T13:31:18.168Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:31:18.995Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:31:20.268Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:31:21.069Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:31:21.872Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:31:22.658Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:31:23.954Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:31:24.771Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:31:24.771Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (7748.324 ms) ====== [2026-01-10T13:31:24.771Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-10T13:31:24.771Z] GC before operation: completed in 47.969 ms, heap usage 219.960 MB -> 41.926 MB. [2026-01-10T13:31:26.075Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:31:26.887Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:31:27.683Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:31:28.919Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:31:29.692Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:31:30.486Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:31:31.800Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:31:32.636Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:31:32.636Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (7768.323 ms) ====== [2026-01-10T13:31:32.636Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-10T13:31:32.636Z] GC before operation: completed in 52.794 ms, heap usage 119.375 MB -> 41.570 MB. [2026-01-10T13:31:33.929Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:31:34.739Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:31:35.539Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:31:36.402Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:31:37.677Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:31:38.443Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:31:39.229Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:31:40.003Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:31:40.375Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (7567.186 ms) ====== [2026-01-10T13:31:40.375Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-10T13:31:40.375Z] GC before operation: completed in 43.862 ms, heap usage 139.793 MB -> 41.940 MB. [2026-01-10T13:31:41.168Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:31:42.435Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:31:43.231Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:31:44.041Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:31:44.821Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:31:46.170Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:31:46.964Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:31:47.772Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:31:47.772Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (7588.244 ms) ====== [2026-01-10T13:31:47.772Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-10T13:31:47.772Z] GC before operation: completed in 38.508 ms, heap usage 136.077 MB -> 41.786 MB. [2026-01-10T13:31:49.052Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:31:49.834Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:31:50.645Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:31:51.430Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:31:52.737Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:31:53.507Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:31:54.291Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:31:55.050Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:31:55.050Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (7329.745 ms) ====== [2026-01-10T13:31:55.050Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-10T13:31:55.417Z] GC before operation: completed in 46.064 ms, heap usage 82.983 MB -> 42.136 MB. [2026-01-10T13:31:56.674Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:31:57.432Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:31:58.194Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:31:59.092Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:31:59.859Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:32:00.651Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:32:01.893Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:32:02.688Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:32:02.688Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (7281.969 ms) ====== [2026-01-10T13:32:02.688Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-10T13:32:02.688Z] GC before operation: completed in 45.572 ms, heap usage 114.246 MB -> 41.890 MB. [2026-01-10T13:32:03.934Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:32:04.704Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:32:05.481Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:32:06.774Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:32:07.582Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:32:08.831Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:32:10.108Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:32:10.890Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:32:10.890Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (8434.486 ms) ====== [2026-01-10T13:32:10.890Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-10T13:32:10.890Z] GC before operation: completed in 38.293 ms, heap usage 277.413 MB -> 41.752 MB. [2026-01-10T13:32:12.135Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:32:12.903Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:32:13.676Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:32:14.443Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:32:15.722Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:32:16.536Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:32:17.328Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:32:18.109Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:32:18.109Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (7169.930 ms) ====== [2026-01-10T13:32:18.109Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-10T13:32:18.109Z] GC before operation: completed in 37.462 ms, heap usage 119.193 MB -> 42.141 MB. [2026-01-10T13:32:19.416Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:32:20.213Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:32:20.993Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:32:21.774Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:32:22.590Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:32:23.384Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:32:24.303Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:32:25.081Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:32:25.081Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (6946.123 ms) ====== [2026-01-10T13:32:25.081Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-10T13:32:25.081Z] GC before operation: completed in 42.204 ms, heap usage 54.118 MB -> 41.882 MB. [2026-01-10T13:32:26.372Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:32:27.143Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:32:27.914Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:32:28.680Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:32:29.916Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:32:30.687Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:32:31.468Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:32:32.301Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:32:32.302Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (7211.283 ms) ====== [2026-01-10T13:32:32.302Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-10T13:32:32.669Z] GC before operation: completed in 40.137 ms, heap usage 315.283 MB -> 41.701 MB. [2026-01-10T13:32:33.477Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:32:34.312Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:32:35.091Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:32:35.868Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:32:37.120Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:32:37.882Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:32:38.631Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:32:39.394Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:32:39.395Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (7041.541 ms) ====== [2026-01-10T13:32:39.395Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-10T13:32:39.758Z] GC before operation: completed in 36.959 ms, heap usage 175.868 MB -> 42.121 MB. [2026-01-10T13:32:40.551Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:32:41.308Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:32:42.064Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:32:42.849Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:32:44.107Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:32:44.872Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:32:45.651Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:32:46.442Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:32:46.442Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (7008.716 ms) ====== [2026-01-10T13:32:46.442Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-10T13:32:46.817Z] GC before operation: completed in 37.626 ms, heap usage 248.717 MB -> 41.954 MB. [2026-01-10T13:32:47.637Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:32:48.439Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:32:49.216Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:32:50.033Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:32:50.871Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:32:51.642Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:32:52.905Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:32:53.670Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:32:53.670Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (6929.240 ms) ====== [2026-01-10T13:32:53.670Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-10T13:32:53.670Z] GC before operation: completed in 39.656 ms, heap usage 199.487 MB -> 42.243 MB. [2026-01-10T13:32:54.455Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:32:55.221Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:32:56.488Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:32:57.250Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:32:58.018Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:32:58.776Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:33:00.010Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:33:00.799Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:33:00.799Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (7073.081 ms) ====== [2026-01-10T13:33:00.799Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-10T13:33:00.799Z] GC before operation: completed in 35.544 ms, heap usage 147.265 MB -> 41.978 MB. [2026-01-10T13:33:01.589Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:33:02.389Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:33:03.190Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:33:04.000Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:33:05.239Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:33:06.009Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:33:06.766Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:33:08.028Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:33:08.028Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (7102.199 ms) ====== [2026-01-10T13:33:08.028Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-10T13:33:08.028Z] GC before operation: completed in 44.154 ms, heap usage 232.250 MB -> 41.885 MB. [2026-01-10T13:33:08.795Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:33:09.553Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:33:10.326Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:33:11.120Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:33:12.362Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:33:13.171Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:33:13.948Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:33:14.707Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:33:14.707Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (6909.613 ms) ====== [2026-01-10T13:33:14.707Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-10T13:33:14.707Z] GC before operation: completed in 38.519 ms, heap usage 68.683 MB -> 42.085 MB. [2026-01-10T13:33:15.977Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:33:16.805Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:33:17.573Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:33:18.357Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:33:19.116Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:33:19.880Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:33:21.142Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:33:21.904Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:33:21.904Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (6962.124 ms) ====== [2026-01-10T13:33:21.904Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-10T13:33:21.904Z] GC before operation: completed in 39.871 ms, heap usage 56.135 MB -> 41.977 MB. [2026-01-10T13:33:22.706Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:33:23.473Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:33:24.255Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:33:25.018Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:33:26.311Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:33:27.072Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:33:27.857Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:33:29.107Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:33:29.107Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (7046.670 ms) ====== [2026-01-10T13:33:29.107Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-10T13:33:29.107Z] GC before operation: completed in 35.129 ms, heap usage 66.789 MB -> 41.735 MB. [2026-01-10T13:33:29.906Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:33:30.709Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:33:31.495Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:33:32.272Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:33:33.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:33:34.298Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:33:35.081Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:33:35.869Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:33:35.869Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (6987.737 ms) ====== [2026-01-10T13:33:35.870Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-10T13:33:35.870Z] GC before operation: completed in 33.167 ms, heap usage 66.474 MB -> 42.050 MB. [2026-01-10T13:33:37.092Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:33:37.866Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:33:38.628Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:33:39.421Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:33:40.201Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:33:40.982Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:33:41.830Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:33:43.102Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:33:43.102Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (7073.462 ms) ====== [2026-01-10T13:33:43.102Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-10T13:33:43.102Z] GC before operation: completed in 32.996 ms, heap usage 231.438 MB -> 41.832 MB. [2026-01-10T13:33:43.902Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:33:45.219Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:33:46.028Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:33:47.268Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:33:48.038Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:33:48.814Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:33:49.610Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:33:50.400Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:33:50.761Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (7555.630 ms) ====== [2026-01-10T13:33:50.761Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-10T13:33:50.761Z] GC before operation: completed in 36.525 ms, heap usage 94.582 MB -> 42.107 MB. [2026-01-10T13:33:51.558Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:33:52.338Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:33:53.587Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:33:54.408Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:33:55.676Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:33:56.940Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:33:57.701Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:33:58.480Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:33:58.480Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (7848.603 ms) ====== [2026-01-10T13:33:58.480Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-10T13:33:58.480Z] GC before operation: completed in 36.682 ms, heap usage 218.901 MB -> 42.034 MB. [2026-01-10T13:33:59.724Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:34:00.526Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:34:01.331Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:34:02.141Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:34:02.940Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:34:03.718Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:34:04.507Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:34:05.285Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:34:05.286Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (6932.908 ms) ====== [2026-01-10T13:34:05.286Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-10T13:34:05.667Z] GC before operation: completed in 48.191 ms, heap usage 255.561 MB -> 41.750 MB. [2026-01-10T13:34:06.427Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:34:07.233Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:34:08.083Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:34:08.859Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:34:10.084Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:34:10.891Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:34:11.660Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:34:12.413Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:34:12.413Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (7025.253 ms) ====== [2026-01-10T13:34:12.413Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-10T13:34:12.413Z] GC before operation: completed in 37.999 ms, heap usage 152.412 MB -> 42.083 MB. [2026-01-10T13:34:13.663Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:34:14.417Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:34:15.183Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:34:16.432Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:34:17.189Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:34:17.957Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:34:18.755Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:34:19.526Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:34:19.527Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (6997.991 ms) ====== [2026-01-10T13:34:19.527Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-10T13:34:19.527Z] GC before operation: completed in 37.873 ms, heap usage 696.481 MB -> 42.295 MB. [2026-01-10T13:34:20.315Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:34:21.576Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:34:21.939Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:34:23.171Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:34:23.947Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:34:24.730Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:34:25.526Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:34:26.305Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:34:26.305Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (6834.451 ms) ====== [2026-01-10T13:34:26.305Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-10T13:34:26.305Z] GC before operation: completed in 36.419 ms, heap usage 154.402 MB -> 42.327 MB. [2026-01-10T13:34:27.548Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:34:28.421Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:34:29.193Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:34:29.996Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:34:30.780Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:34:31.572Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:34:32.355Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:34:33.129Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:34:33.129Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (6828.910 ms) ====== [2026-01-10T13:34:33.129Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-10T13:34:33.487Z] GC before operation: completed in 37.073 ms, heap usage 195.286 MB -> 42.037 MB. [2026-01-10T13:34:34.284Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:34:35.227Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:34:36.170Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:34:36.533Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:34:37.798Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:34:38.570Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:34:39.361Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:34:40.153Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:34:40.153Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (6766.389 ms) ====== [2026-01-10T13:34:40.153Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-10T13:34:40.153Z] GC before operation: completed in 34.979 ms, heap usage 175.174 MB -> 41.887 MB. [2026-01-10T13:34:40.931Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:34:41.712Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:34:42.488Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:34:43.733Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:34:44.498Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:34:45.266Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:34:46.092Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:34:46.858Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:34:47.225Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (6923.420 ms) ====== [2026-01-10T13:34:47.225Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-10T13:34:47.225Z] GC before operation: completed in 37.974 ms, heap usage 61.149 MB -> 42.159 MB. [2026-01-10T13:34:48.012Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:34:48.816Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:34:49.584Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:34:50.363Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:34:51.144Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:34:52.409Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:34:53.233Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:34:54.010Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:34:54.010Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (6769.273 ms) ====== [2026-01-10T13:34:54.010Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-10T13:34:54.010Z] GC before operation: completed in 40.095 ms, heap usage 61.639 MB -> 41.967 MB. [2026-01-10T13:34:54.803Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:34:55.600Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:34:56.395Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:34:57.188Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:34:58.432Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:34:59.201Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:34:59.987Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:35:00.788Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:35:00.788Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (6883.421 ms) ====== [2026-01-10T13:35:00.788Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-10T13:35:00.788Z] GC before operation: completed in 37.838 ms, heap usage 302.288 MB -> 41.750 MB. [2026-01-10T13:35:01.574Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:35:02.805Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:35:03.613Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:35:04.379Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:35:05.147Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:35:05.926Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:35:06.711Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:35:07.985Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:35:07.985Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (6894.548 ms) ====== [2026-01-10T13:35:07.985Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-10T13:35:07.985Z] GC before operation: completed in 37.013 ms, heap usage 66.014 MB -> 42.098 MB. [2026-01-10T13:35:08.778Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:35:09.591Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:35:10.392Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:35:11.183Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:35:12.459Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:35:13.250Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:35:14.033Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:35:14.819Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:35:14.819Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (7225.189 ms) ====== [2026-01-10T13:35:14.819Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-10T13:35:15.194Z] GC before operation: completed in 37.996 ms, heap usage 354.301 MB -> 41.970 MB. [2026-01-10T13:35:15.995Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:35:17.293Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:35:18.106Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:35:18.884Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:35:19.656Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:35:20.440Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:35:21.276Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:35:22.043Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:35:22.043Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (7084.751 ms) ====== [2026-01-10T13:35:22.043Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-10T13:35:22.043Z] GC before operation: completed in 44.291 ms, heap usage 175.657 MB -> 42.205 MB. [2026-01-10T13:35:22.814Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:35:23.165Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:35:23.546Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:35:23.908Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:35:24.695Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:35:25.475Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:35:26.247Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:35:27.510Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:35:27.510Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (5168.679 ms) ====== [2026-01-10T13:35:27.510Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-10T13:35:27.510Z] GC before operation: completed in 33.684 ms, heap usage 99.633 MB -> 41.977 MB. [2026-01-10T13:35:28.275Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:35:29.043Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:35:30.280Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:35:31.050Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:35:31.884Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:35:32.657Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:35:33.432Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:35:34.664Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:35:34.664Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (7087.775 ms) ====== [2026-01-10T13:35:34.664Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-10T13:35:34.664Z] GC before operation: completed in 37.890 ms, heap usage 212.014 MB -> 41.782 MB. [2026-01-10T13:35:35.449Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T13:35:36.725Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T13:35:37.501Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T13:35:38.258Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T13:35:39.019Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T13:35:39.776Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T13:35:41.007Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T13:35:41.765Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T13:35:41.765Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (7136.530 ms) ====== [2026-01-10T13:35:41.765Z] ----------------------------------- [2026-01-10T13:35:41.765Z] renaissance-gauss-mix_0_PASSED [2026-01-10T13:35:41.765Z] ----------------------------------- [2026-01-10T13:35:41.765Z] [2026-01-10T13:35:41.765Z] TEST TEARDOWN: [2026-01-10T13:35:41.765Z] Nothing to be done for teardown. [2026-01-10T13:35:41.765Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 10 08:35:41 2026 Epoch Time (ms): 1768052141647