[2026-01-03T14:34:51.234Z] Running test renaissance-gauss-mix_0 ... [2026-01-03T14:34:51.234Z] =============================================== [2026-01-03T14:34:51.234Z] renaissance-gauss-mix_0 Start Time: Sat Jan 3 14:34:50 2026 Epoch Time (ms): 1767450890860 [2026-01-03T14:34:51.234Z] variation: NoOptions [2026-01-03T14:34:51.234Z] JVM_OPTIONS: [2026-01-03T14:34:51.234Z] { \ [2026-01-03T14:34:51.234Z] echo ""; echo "TEST SETUP:"; \ [2026-01-03T14:34:51.234Z] echo "Nothing to be done for setup."; \ [2026-01-03T14:34:51.234Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17674501958930/renaissance-gauss-mix_0"; \ [2026-01-03T14:34:51.234Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17674501958930/renaissance-gauss-mix_0"; \ [2026-01-03T14:34:51.234Z] echo ""; echo "TESTING:"; \ [2026-01-03T14:34:51.234Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/jdkbinary/j2sdk-image/bin/java" --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.util.concurrent=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED -jar "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17674501958930/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-03T14:34:51.234Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17674501958930/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-03T14:34:51.234Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-03T14:34:51.234Z] echo "Nothing to be done for teardown."; \ [2026-01-03T14:34:51.234Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17674501958930/TestTargetResult"; [2026-01-03T14:34:51.234Z] [2026-01-03T14:34:51.234Z] TEST SETUP: [2026-01-03T14:34:51.234Z] Nothing to be done for setup. [2026-01-03T14:34:51.234Z] [2026-01-03T14:34:51.234Z] TESTING: [2026-01-03T14:34:52.185Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-03T14:34:52.185Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/output_17674501958930/renaissance-gauss-mix_0/launcher-143451-1934210565367440513/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-03T14:34:52.185Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-03T14:34:52.185Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-03T14:34:56.332Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-03T14:34:57.282Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-03T14:34:57.282Z] GC before operation: completed in 44.997 ms, heap usage 34.924 MB -> 29.423 MB. [2026-01-03T14:35:03.982Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:35:05.941Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:35:07.899Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:35:09.862Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:35:11.816Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:35:14.828Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:35:16.836Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:35:18.789Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:35:18.789Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (21720.607 ms) ====== [2026-01-03T14:35:18.789Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-03T14:35:18.789Z] GC before operation: completed in 65.823 ms, heap usage 108.428 MB -> 37.029 MB. [2026-01-03T14:35:20.743Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:35:22.697Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:35:24.655Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:35:26.608Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:35:28.561Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:35:30.517Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:35:32.472Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:35:34.442Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:35:34.442Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (15947.109 ms) ====== [2026-01-03T14:35:34.442Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-03T14:35:34.442Z] GC before operation: completed in 57.423 ms, heap usage 43.242 MB -> 38.684 MB. [2026-01-03T14:35:36.856Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:35:38.832Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:35:40.790Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:35:42.746Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:35:44.705Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:35:46.660Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:35:48.613Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:35:50.569Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:35:50.569Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (15751.209 ms) ====== [2026-01-03T14:35:50.569Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-03T14:35:50.569Z] GC before operation: completed in 66.188 ms, heap usage 126.147 MB -> 40.429 MB. [2026-01-03T14:35:52.527Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:35:54.484Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:35:56.438Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:35:58.391Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:36:00.348Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:36:02.302Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:36:04.256Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:36:06.211Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:36:06.211Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (15313.653 ms) ====== [2026-01-03T14:36:06.211Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-03T14:36:06.211Z] GC before operation: completed in 53.105 ms, heap usage 98.286 MB -> 41.476 MB. [2026-01-03T14:36:08.166Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:36:10.122Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:36:12.078Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:36:14.031Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:36:15.988Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:36:16.941Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:36:18.897Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:36:20.853Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:36:20.853Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (14885.485 ms) ====== [2026-01-03T14:36:20.853Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-03T14:36:20.853Z] GC before operation: completed in 54.681 ms, heap usage 99.274 MB -> 41.170 MB. [2026-01-03T14:36:22.806Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:36:24.764Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:36:27.782Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:36:30.735Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:36:31.689Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:36:33.644Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:36:35.602Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:36:37.559Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:36:37.559Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (16876.070 ms) ====== [2026-01-03T14:36:37.559Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-03T14:36:37.559Z] GC before operation: completed in 45.087 ms, heap usage 93.285 MB -> 41.624 MB. [2026-01-03T14:36:39.514Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:36:41.471Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:36:43.427Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:36:45.381Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:36:47.337Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:36:49.301Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:36:50.255Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:36:52.213Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:36:52.213Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (14584.182 ms) ====== [2026-01-03T14:36:52.213Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-03T14:36:52.213Z] GC before operation: completed in 55.388 ms, heap usage 354.736 MB -> 41.548 MB. [2026-01-03T14:36:54.170Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:36:56.150Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:36:58.117Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:37:00.077Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:37:02.043Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:37:02.995Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:37:04.952Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:37:06.913Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:37:06.913Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (14557.851 ms) ====== [2026-01-03T14:37:06.914Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-03T14:37:06.914Z] GC before operation: completed in 78.307 ms, heap usage 93.672 MB -> 41.848 MB. [2026-01-03T14:37:08.870Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:37:10.831Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:37:12.788Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:37:14.746Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:37:15.701Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:37:17.659Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:37:19.615Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:37:21.574Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:37:21.574Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (14060.284 ms) ====== [2026-01-03T14:37:21.574Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-03T14:37:21.574Z] GC before operation: completed in 65.159 ms, heap usage 188.323 MB -> 41.698 MB. [2026-01-03T14:37:24.253Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:37:25.215Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:37:26.167Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:37:28.125Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:37:30.186Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:37:32.144Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:37:34.098Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:37:36.055Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:37:36.056Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (15107.002 ms) ====== [2026-01-03T14:37:36.056Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-03T14:37:36.056Z] GC before operation: completed in 50.481 ms, heap usage 233.358 MB -> 41.484 MB. [2026-01-03T14:37:38.015Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:37:39.969Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:37:41.925Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:37:43.883Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:37:45.842Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:37:48.862Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:37:49.815Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:37:52.839Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:37:52.839Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (15965.471 ms) ====== [2026-01-03T14:37:52.839Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-03T14:37:52.839Z] GC before operation: completed in 65.798 ms, heap usage 65.148 MB -> 41.721 MB. [2026-01-03T14:37:54.799Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:37:56.758Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:37:58.715Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:38:00.673Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:38:01.628Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:38:03.587Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:38:05.546Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:38:07.506Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:38:07.506Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (14585.494 ms) ====== [2026-01-03T14:38:07.506Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-03T14:38:07.506Z] GC before operation: completed in 57.461 ms, heap usage 284.199 MB -> 41.659 MB. [2026-01-03T14:38:08.461Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:38:11.481Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:38:13.436Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:38:16.272Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:38:17.405Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:38:18.357Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:38:20.310Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:38:22.308Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:38:22.308Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (14997.454 ms) ====== [2026-01-03T14:38:22.308Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-03T14:38:22.308Z] GC before operation: completed in 53.387 ms, heap usage 250.403 MB -> 41.400 MB. [2026-01-03T14:38:24.263Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:38:26.219Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:38:27.171Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:38:29.189Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:38:31.144Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:38:33.100Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:38:34.052Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:38:36.016Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:38:36.016Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (14075.803 ms) ====== [2026-01-03T14:38:36.016Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-03T14:38:36.016Z] GC before operation: completed in 53.222 ms, heap usage 381.787 MB -> 41.904 MB. [2026-01-03T14:38:37.977Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:38:39.934Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:38:41.892Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:38:43.848Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:38:44.802Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:38:46.759Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:38:48.713Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:38:49.667Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:38:49.667Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (13846.684 ms) ====== [2026-01-03T14:38:49.667Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-03T14:38:50.619Z] GC before operation: completed in 48.346 ms, heap usage 61.579 MB -> 41.517 MB. [2026-01-03T14:38:51.583Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:38:53.540Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:38:55.494Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:38:57.452Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:38:58.414Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:39:00.371Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:39:02.334Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:39:04.302Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:39:04.303Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (13651.812 ms) ====== [2026-01-03T14:39:04.303Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-03T14:39:04.303Z] GC before operation: completed in 52.190 ms, heap usage 193.212 MB -> 41.939 MB. [2026-01-03T14:39:05.255Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:39:07.929Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:39:09.053Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:39:11.009Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:39:12.972Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:39:13.927Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:39:15.885Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:39:17.842Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:39:17.842Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (14325.888 ms) ====== [2026-01-03T14:39:17.842Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-03T14:39:17.842Z] GC before operation: completed in 43.865 ms, heap usage 162.127 MB -> 41.737 MB. [2026-01-03T14:39:18.796Z] 14:39:18.325 WARN [block-manager-storage-async-thread-pool-93] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_8517, which does not exist [2026-01-03T14:39:19.750Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:39:21.711Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:39:23.669Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:39:25.625Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:39:26.576Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:39:28.535Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:39:30.502Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:39:32.467Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:39:32.467Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (13777.412 ms) ====== [2026-01-03T14:39:32.467Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-03T14:39:32.467Z] GC before operation: completed in 43.712 ms, heap usage 94.990 MB -> 41.351 MB. [2026-01-03T14:39:33.420Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:39:35.375Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:39:37.330Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:39:39.289Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:39:41.246Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:39:42.199Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:39:44.156Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:39:46.112Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:39:46.112Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (13848.242 ms) ====== [2026-01-03T14:39:46.112Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-03T14:39:46.112Z] GC before operation: completed in 40.384 ms, heap usage 213.279 MB -> 41.885 MB. [2026-01-03T14:39:48.078Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:39:50.034Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:39:50.987Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:39:52.943Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:39:54.897Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:39:56.849Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:39:57.800Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:40:00.168Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:40:00.168Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (13827.717 ms) ====== [2026-01-03T14:40:00.168Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-03T14:40:00.168Z] GC before operation: completed in 38.885 ms, heap usage 113.590 MB -> 41.534 MB. [2026-01-03T14:40:02.124Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:40:03.075Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:40:05.029Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:40:06.984Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:40:08.938Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:40:09.891Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:40:11.851Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:40:13.814Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:40:13.814Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13602.442 ms) ====== [2026-01-03T14:40:13.814Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-03T14:40:13.814Z] GC before operation: completed in 39.722 ms, heap usage 102.224 MB -> 41.360 MB. [2026-01-03T14:40:14.768Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:40:16.726Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:40:18.688Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:40:20.648Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:40:22.605Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:40:23.558Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:40:25.541Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:40:27.496Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:40:27.496Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (13740.284 ms) ====== [2026-01-03T14:40:27.496Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-03T14:40:27.496Z] GC before operation: completed in 42.880 ms, heap usage 376.453 MB -> 41.921 MB. [2026-01-03T14:40:29.454Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:40:30.406Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:40:32.364Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:40:34.323Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:40:36.281Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:40:38.239Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:40:39.194Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:40:41.153Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:40:41.153Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (13930.894 ms) ====== [2026-01-03T14:40:41.153Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-03T14:40:41.153Z] GC before operation: completed in 40.190 ms, heap usage 53.176 MB -> 41.517 MB. [2026-01-03T14:40:43.113Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:40:45.096Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:40:46.052Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:40:48.010Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:40:49.969Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:40:50.922Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:40:53.364Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:40:54.321Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:40:54.321Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (13555.092 ms) ====== [2026-01-03T14:40:54.321Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-03T14:40:55.276Z] GC before operation: completed in 42.573 ms, heap usage 136.027 MB -> 41.916 MB. [2026-01-03T14:40:56.232Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:40:58.194Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:41:00.150Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:41:02.120Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:41:03.083Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:41:05.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:41:07.005Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:41:07.960Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:41:07.960Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (13576.393 ms) ====== [2026-01-03T14:41:07.960Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-03T14:41:07.960Z] GC before operation: completed in 39.038 ms, heap usage 55.916 MB -> 41.695 MB. [2026-01-03T14:41:09.927Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:41:11.886Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:41:13.848Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:41:15.808Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:41:16.761Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:41:18.717Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:41:20.674Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:41:21.627Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:41:21.627Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13593.908 ms) ====== [2026-01-03T14:41:21.627Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-03T14:41:21.627Z] GC before operation: completed in 42.594 ms, heap usage 276.932 MB -> 41.480 MB. [2026-01-03T14:41:23.588Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:41:25.545Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:41:27.503Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:41:28.456Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:41:30.423Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:41:32.381Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:41:34.347Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:41:35.302Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:41:35.302Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13600.856 ms) ====== [2026-01-03T14:41:35.302Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-03T14:41:35.302Z] GC before operation: completed in 40.596 ms, heap usage 113.983 MB -> 41.777 MB. [2026-01-03T14:41:37.261Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:41:39.217Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:41:41.176Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:41:42.130Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:41:44.796Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:41:45.750Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:41:47.706Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:41:49.664Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:41:49.664Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (13545.003 ms) ====== [2026-01-03T14:41:49.664Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-03T14:41:49.664Z] GC before operation: completed in 42.121 ms, heap usage 101.600 MB -> 41.541 MB. [2026-01-03T14:41:51.621Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:41:52.577Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:41:54.538Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:41:56.504Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:41:58.462Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:41:59.415Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:42:01.419Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:42:03.377Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:42:03.377Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13628.693 ms) ====== [2026-01-03T14:42:03.377Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-03T14:42:03.377Z] GC before operation: completed in 41.039 ms, heap usage 82.623 MB -> 41.887 MB. [2026-01-03T14:42:04.330Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:42:06.288Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:42:08.248Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:42:10.206Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:42:12.181Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:42:13.134Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:42:15.089Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:42:17.046Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:42:17.046Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (13647.312 ms) ====== [2026-01-03T14:42:17.046Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-03T14:42:17.046Z] GC before operation: completed in 39.066 ms, heap usage 108.986 MB -> 41.704 MB. [2026-01-03T14:42:18.000Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:42:19.956Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:42:21.911Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:42:23.868Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:42:24.821Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:42:26.776Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:42:28.730Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:42:29.788Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:42:29.788Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13268.318 ms) ====== [2026-01-03T14:42:29.788Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-03T14:42:29.788Z] GC before operation: completed in 40.427 ms, heap usage 237.224 MB -> 41.553 MB. [2026-01-03T14:42:31.745Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:42:33.703Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:42:34.839Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:42:36.323Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:42:38.282Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:42:40.239Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:42:42.195Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:42:43.148Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:42:43.148Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (13364.120 ms) ====== [2026-01-03T14:42:43.148Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-03T14:42:43.148Z] GC before operation: completed in 39.315 ms, heap usage 136.242 MB -> 41.903 MB. [2026-01-03T14:42:45.103Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:42:47.058Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:42:48.011Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:42:49.968Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:42:51.925Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:42:52.878Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:42:54.831Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:42:56.792Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:42:56.792Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (13282.839 ms) ====== [2026-01-03T14:42:56.792Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-03T14:42:56.792Z] GC before operation: completed in 39.402 ms, heap usage 114.144 MB -> 41.584 MB. [2026-01-03T14:42:58.747Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:42:59.699Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:43:01.654Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:43:03.609Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:43:04.563Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:43:06.521Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:43:08.477Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:43:09.431Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:43:09.431Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (13055.067 ms) ====== [2026-01-03T14:43:09.431Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-03T14:43:09.431Z] GC before operation: completed in 43.309 ms, heap usage 104.027 MB -> 41.331 MB. [2026-01-03T14:43:11.391Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:43:13.353Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:43:15.312Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:43:16.265Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:43:18.399Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:43:20.365Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:43:22.324Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:43:23.278Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:43:23.278Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13793.998 ms) ====== [2026-01-03T14:43:23.278Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-03T14:43:23.278Z] GC before operation: completed in 40.990 ms, heap usage 98.588 MB -> 41.761 MB. [2026-01-03T14:43:25.233Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:43:27.192Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:43:30.061Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:43:31.015Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:43:31.969Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:43:33.928Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:43:35.882Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:43:36.849Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:43:36.849Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (13580.299 ms) ====== [2026-01-03T14:43:36.849Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-03T14:43:36.849Z] GC before operation: completed in 46.148 ms, heap usage 270.419 MB -> 41.657 MB. [2026-01-03T14:43:38.806Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:43:40.762Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:43:42.715Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:43:43.668Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:43:45.623Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:43:47.581Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:43:49.535Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:43:50.491Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:43:50.491Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13489.487 ms) ====== [2026-01-03T14:43:50.491Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-03T14:43:50.491Z] GC before operation: completed in 41.182 ms, heap usage 68.621 MB -> 41.889 MB. [2026-01-03T14:43:52.462Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:43:54.418Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:43:56.376Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:43:57.329Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:43:59.305Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:44:00.258Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:44:02.218Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:44:04.178Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:44:04.178Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13202.806 ms) ====== [2026-01-03T14:44:04.178Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-03T14:44:04.178Z] GC before operation: completed in 42.300 ms, heap usage 68.902 MB -> 41.624 MB. [2026-01-03T14:44:06.138Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:44:07.092Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:44:09.049Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:44:11.009Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:44:12.970Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:44:14.931Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:44:16.890Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:44:18.852Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:44:18.852Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (14548.795 ms) ====== [2026-01-03T14:44:18.852Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-03T14:44:18.852Z] GC before operation: completed in 39.401 ms, heap usage 121.547 MB -> 41.493 MB. [2026-01-03T14:44:20.815Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T14:44:22.449Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T14:44:23.412Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T14:44:25.373Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T14:44:27.329Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T14:44:29.354Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T14:44:30.308Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T14:44:32.268Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T14:44:32.268Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (13924.144 ms) ====== [2026-01-03T14:44:33.221Z] ----------------------------------- [2026-01-03T14:44:33.221Z] renaissance-gauss-mix_0_PASSED [2026-01-03T14:44:33.221Z] ----------------------------------- [2026-01-03T14:44:33.221Z] [2026-01-03T14:44:33.221Z] TEST TEARDOWN: [2026-01-03T14:44:33.221Z] Nothing to be done for teardown. [2026-01-03T14:44:33.221Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 3 14:44:32 2026 Epoch Time (ms): 1767451472340