[2026-01-03T13:24:00.095Z] Running test renaissance-gauss-mix_0 ... [2026-01-03T13:24:00.095Z] =============================================== [2026-01-03T13:24:00.095Z] renaissance-gauss-mix_0 Start Time: Sat Jan 3 13:23:59 2026 Epoch Time (ms): 1767446639927 [2026-01-03T13:24:00.095Z] variation: NoOptions [2026-01-03T13:24:00.095Z] JVM_OPTIONS: [2026-01-03T13:24:00.095Z] { \ [2026-01-03T13:24:00.095Z] echo ""; echo "TEST SETUP:"; \ [2026-01-03T13:24:00.095Z] echo "Nothing to be done for setup."; \ [2026-01-03T13:24:00.095Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17674459487498/renaissance-gauss-mix_0"; \ [2026-01-03T13:24:00.095Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17674459487498/renaissance-gauss-mix_0"; \ [2026-01-03T13:24:00.095Z] echo ""; echo "TESTING:"; \ [2026-01-03T13:24:00.095Z] "/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_17674459487498/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-03T13:24:00.095Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17674459487498/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-03T13:24:00.095Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-03T13:24:00.095Z] echo "Nothing to be done for teardown."; \ [2026-01-03T13:24:00.095Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17674459487498/TestTargetResult"; [2026-01-03T13:24:00.095Z] [2026-01-03T13:24:00.095Z] TEST SETUP: [2026-01-03T13:24:00.095Z] Nothing to be done for setup. [2026-01-03T13:24:00.095Z] [2026-01-03T13:24:00.095Z] TESTING: [2026-01-03T13:24:01.050Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-03T13:24:01.050Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/output_17674459487498/renaissance-gauss-mix_0/launcher-132400-11966469114531234006/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-03T13:24:01.050Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-03T13:24:01.050Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-03T13:24:06.448Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-03T13:24:06.448Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-03T13:24:06.448Z] GC before operation: completed in 48.481 ms, heap usage 33.894 MB -> 29.335 MB. [2026-01-03T13:24:13.150Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:24:16.189Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:24:18.146Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:24:20.107Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:24:22.072Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:24:25.092Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:24:27.055Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:24:29.164Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:24:29.164Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (22889.216 ms) ====== [2026-01-03T13:24:29.164Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-03T13:24:29.164Z] GC before operation: completed in 84.399 ms, heap usage 125.447 MB -> 37.092 MB. [2026-01-03T13:24:32.169Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:24:33.123Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:24:35.098Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:24:37.059Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:24:39.013Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:24:41.018Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:24:42.975Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:24:44.927Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:24:44.927Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (15999.083 ms) ====== [2026-01-03T13:24:44.927Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-03T13:24:44.927Z] GC before operation: completed in 61.138 ms, heap usage 69.545 MB -> 38.626 MB. [2026-01-03T13:24:47.945Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:24:49.899Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:24:50.851Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:24:52.813Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:24:54.786Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:24:56.753Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:24:58.723Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:25:00.680Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:25:00.680Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (15814.215 ms) ====== [2026-01-03T13:25:00.680Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-03T13:25:01.635Z] GC before operation: completed in 66.393 ms, heap usage 99.031 MB -> 40.361 MB. [2026-01-03T13:25:03.594Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:25:04.546Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:25:06.505Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:25:08.482Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:25:10.444Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:25:12.438Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:25:14.412Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:25:16.388Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:25:16.388Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (14921.062 ms) ====== [2026-01-03T13:25:16.388Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-03T13:25:16.388Z] GC before operation: completed in 53.146 ms, heap usage 273.598 MB -> 41.455 MB. [2026-01-03T13:25:18.382Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:25:20.368Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:25:22.346Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:25:24.336Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:25:25.291Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:25:27.322Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:25:29.253Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:25:31.221Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:25:31.221Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (15302.281 ms) ====== [2026-01-03T13:25:31.221Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-03T13:25:31.221Z] GC before operation: completed in 56.097 ms, heap usage 60.684 MB -> 41.017 MB. [2026-01-03T13:25:33.185Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:25:35.151Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:25:37.120Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:25:39.095Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:25:41.053Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:25:43.014Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:25:44.967Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:25:46.935Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:25:46.935Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (15443.621 ms) ====== [2026-01-03T13:25:46.935Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-03T13:25:46.935Z] GC before operation: completed in 55.543 ms, heap usage 60.476 MB -> 41.482 MB. [2026-01-03T13:25:48.895Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:25:50.863Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:25:52.825Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:25:54.792Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:25:56.754Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:25:57.717Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:25:59.740Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:26:01.732Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:26:01.732Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (14645.417 ms) ====== [2026-01-03T13:26:01.732Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-03T13:26:01.732Z] GC before operation: completed in 51.918 ms, heap usage 70.762 MB -> 41.237 MB. [2026-01-03T13:26:03.715Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:26:05.691Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:26:06.648Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:26:08.626Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:26:10.590Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:26:12.556Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:26:14.615Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:26:16.568Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:26:16.568Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (15041.158 ms) ====== [2026-01-03T13:26:16.568Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-03T13:26:16.568Z] GC before operation: completed in 46.059 ms, heap usage 85.871 MB -> 41.678 MB. [2026-01-03T13:26:18.521Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:26:21.578Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:26:23.534Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:26:25.291Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:26:27.301Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:26:29.261Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:26:30.213Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:26:32.172Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:26:32.172Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (15462.434 ms) ====== [2026-01-03T13:26:32.172Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-03T13:26:32.172Z] GC before operation: completed in 42.988 ms, heap usage 99.754 MB -> 41.426 MB. [2026-01-03T13:26:34.128Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:26:36.081Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:26:38.059Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:26:39.010Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:26:40.963Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:26:42.922Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:26:44.875Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:26:46.828Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:26:46.828Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (14314.944 ms) ====== [2026-01-03T13:26:46.828Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-03T13:26:46.828Z] GC before operation: completed in 54.420 ms, heap usage 135.859 MB -> 41.222 MB. [2026-01-03T13:26:48.815Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:26:50.767Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:26:51.725Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:26:53.682Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:26:55.644Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:26:57.612Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:26:59.570Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:27:01.528Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:27:01.528Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (14374.002 ms) ====== [2026-01-03T13:27:01.528Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-03T13:27:01.528Z] GC before operation: completed in 47.747 ms, heap usage 194.908 MB -> 41.614 MB. [2026-01-03T13:27:02.484Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:27:04.440Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:27:06.393Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:27:08.355Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:27:10.327Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:27:11.283Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:27:13.250Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:27:15.216Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:27:15.216Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (14035.650 ms) ====== [2026-01-03T13:27:15.216Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-03T13:27:15.216Z] GC before operation: completed in 46.377 ms, heap usage 98.818 MB -> 41.360 MB. [2026-01-03T13:27:17.170Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:27:19.129Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:27:21.086Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:27:23.019Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:27:23.975Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:27:25.931Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:27:27.955Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:27:29.911Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:27:29.911Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (14227.169 ms) ====== [2026-01-03T13:27:29.911Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-03T13:27:29.911Z] GC before operation: completed in 44.647 ms, heap usage 99.026 MB -> 41.143 MB. [2026-01-03T13:27:30.862Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:27:32.989Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:27:34.954Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:27:36.906Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:27:37.858Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:27:39.821Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:27:41.781Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:27:43.745Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:27:43.745Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (13878.732 ms) ====== [2026-01-03T13:27:43.745Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-03T13:27:43.745Z] GC before operation: completed in 47.734 ms, heap usage 214.975 MB -> 41.593 MB. [2026-01-03T13:27:45.704Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:27:46.669Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:27:48.624Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:27:50.581Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:27:52.535Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:27:53.489Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:27:55.443Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:27:57.398Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:27:57.398Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (13905.384 ms) ====== [2026-01-03T13:27:57.398Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-03T13:27:57.398Z] GC before operation: completed in 45.945 ms, heap usage 55.667 MB -> 41.299 MB. [2026-01-03T13:27:59.352Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:28:01.307Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:28:02.263Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:28:04.220Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:28:06.173Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:28:08.134Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:28:09.089Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:28:11.046Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:28:11.047Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (13850.588 ms) ====== [2026-01-03T13:28:11.047Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-03T13:28:11.047Z] GC before operation: completed in 47.966 ms, heap usage 183.073 MB -> 41.745 MB. [2026-01-03T13:28:13.004Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:28:14.957Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:28:16.912Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:28:18.774Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:28:19.725Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:28:21.695Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:28:23.647Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:28:24.598Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:28:24.598Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (13760.771 ms) ====== [2026-01-03T13:28:24.598Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-03T13:28:25.549Z] GC before operation: completed in 64.402 ms, heap usage 113.264 MB -> 41.495 MB. [2026-01-03T13:28:26.499Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:28:28.491Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:28:30.450Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:28:32.402Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:28:34.357Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:28:35.320Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:28:37.272Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:28:39.284Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:28:39.284Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (13897.980 ms) ====== [2026-01-03T13:28:39.284Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-03T13:28:39.284Z] GC before operation: completed in 57.874 ms, heap usage 60.803 MB -> 41.199 MB. [2026-01-03T13:28:41.240Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:28:42.192Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:28:44.144Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:28:46.101Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:28:48.059Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:28:50.013Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:28:51.973Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:28:53.928Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:28:53.928Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (15158.967 ms) ====== [2026-01-03T13:28:53.928Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-03T13:28:53.928Z] GC before operation: completed in 50.527 ms, heap usage 107.299 MB -> 41.640 MB. [2026-01-03T13:28:55.884Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:28:57.844Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:28:59.798Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:29:00.750Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:29:02.711Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:29:04.688Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:29:06.654Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:29:07.608Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:29:07.608Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (13727.345 ms) ====== [2026-01-03T13:29:07.608Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-03T13:29:07.608Z] GC before operation: completed in 48.849 ms, heap usage 164.453 MB -> 41.521 MB. [2026-01-03T13:29:09.573Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:29:12.419Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:29:13.372Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:29:15.331Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:29:17.286Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:29:18.238Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:29:20.198Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:29:22.155Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:29:22.155Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13811.204 ms) ====== [2026-01-03T13:29:22.155Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-03T13:29:22.155Z] GC before operation: completed in 57.740 ms, heap usage 277.867 MB -> 41.238 MB. [2026-01-03T13:29:24.112Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:29:25.070Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:29:27.027Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:29:28.987Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:29:30.940Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:29:32.892Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:29:33.848Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:29:35.802Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:29:35.802Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (13951.594 ms) ====== [2026-01-03T13:29:35.802Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-03T13:29:35.802Z] GC before operation: completed in 50.707 ms, heap usage 55.264 MB -> 41.504 MB. [2026-01-03T13:29:37.755Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:29:39.710Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:29:40.664Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:29:42.618Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:29:44.613Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:29:45.567Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:29:47.531Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:29:49.510Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:29:49.510Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (13347.221 ms) ====== [2026-01-03T13:29:49.510Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-03T13:29:49.510Z] GC before operation: completed in 47.805 ms, heap usage 60.993 MB -> 41.437 MB. [2026-01-03T13:29:51.464Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:29:52.415Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:29:54.392Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:29:56.361Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:29:57.316Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:29:59.289Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:30:01.244Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:30:03.251Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:30:03.251Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (14358.324 ms) ====== [2026-01-03T13:30:03.251Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-03T13:30:03.251Z] GC before operation: completed in 49.522 ms, heap usage 232.736 MB -> 41.840 MB. [2026-01-03T13:30:05.205Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:30:07.165Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:30:10.190Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:30:11.164Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:30:13.123Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:30:15.084Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:30:17.039Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:30:18.991Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:30:18.991Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (15241.669 ms) ====== [2026-01-03T13:30:18.991Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-03T13:30:18.991Z] GC before operation: completed in 43.077 ms, heap usage 162.963 MB -> 41.502 MB. [2026-01-03T13:30:20.944Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:30:22.902Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:30:24.862Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:30:26.841Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:30:28.856Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:30:29.810Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:30:31.771Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:30:33.725Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:30:33.725Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (14531.584 ms) ====== [2026-01-03T13:30:33.725Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-03T13:30:33.725Z] GC before operation: completed in 58.491 ms, heap usage 125.317 MB -> 41.255 MB. [2026-01-03T13:30:35.678Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:30:36.634Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:30:38.596Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:30:40.568Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:30:42.528Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:30:43.478Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:30:45.437Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:30:47.406Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:30:47.406Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13539.712 ms) ====== [2026-01-03T13:30:47.406Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-03T13:30:47.406Z] GC before operation: completed in 53.315 ms, heap usage 191.704 MB -> 41.690 MB. [2026-01-03T13:30:49.497Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:30:50.464Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:30:52.454Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:30:54.513Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:30:55.474Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:30:57.454Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:30:59.451Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:31:01.432Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:31:01.432Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (13775.708 ms) ====== [2026-01-03T13:31:01.432Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-03T13:31:01.432Z] GC before operation: completed in 47.503 ms, heap usage 68.370 MB -> 41.279 MB. [2026-01-03T13:31:02.387Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:31:04.349Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:31:07.432Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:31:08.517Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:31:09.472Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:31:11.436Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:31:13.410Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:31:14.361Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:31:14.361Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13577.156 ms) ====== [2026-01-03T13:31:14.361Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-03T13:31:14.361Z] GC before operation: completed in 41.189 ms, heap usage 68.137 MB -> 41.700 MB. [2026-01-03T13:31:16.335Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:31:18.293Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:31:21.321Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:31:22.276Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:31:24.237Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:31:26.203Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:31:27.155Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:31:29.121Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:31:29.121Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (14437.210 ms) ====== [2026-01-03T13:31:29.121Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-03T13:31:29.121Z] GC before operation: completed in 51.313 ms, heap usage 390.766 MB -> 41.699 MB. [2026-01-03T13:31:31.076Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:31:33.029Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:31:33.981Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:31:35.940Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:31:37.905Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:31:39.863Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:31:40.815Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:31:42.784Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:31:42.784Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13585.428 ms) ====== [2026-01-03T13:31:42.784Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-03T13:31:42.784Z] GC before operation: completed in 45.448 ms, heap usage 394.953 MB -> 41.451 MB. [2026-01-03T13:31:44.823Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:31:45.790Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:31:47.752Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:31:49.706Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:31:51.660Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:31:52.614Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:31:54.589Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:31:56.544Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:31:56.544Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (13523.631 ms) ====== [2026-01-03T13:31:56.544Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-03T13:31:56.544Z] GC before operation: completed in 45.465 ms, heap usage 98.632 MB -> 41.656 MB. [2026-01-03T13:31:58.503Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:31:59.456Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:32:02.353Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:32:03.305Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:32:05.266Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:32:06.224Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:32:08.182Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:32:10.140Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:32:10.140Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (13401.123 ms) ====== [2026-01-03T13:32:10.140Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-03T13:32:10.140Z] GC before operation: completed in 43.090 ms, heap usage 51.560 MB -> 41.532 MB. [2026-01-03T13:32:11.095Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:32:13.052Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:32:15.015Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:32:16.981Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:32:17.954Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:32:19.912Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:32:21.866Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:32:22.823Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:32:22.823Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (13243.720 ms) ====== [2026-01-03T13:32:22.823Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-03T13:32:22.823Z] GC before operation: completed in 41.458 ms, heap usage 99.621 MB -> 41.126 MB. [2026-01-03T13:32:24.776Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:32:26.732Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:32:27.704Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:32:29.664Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:32:31.615Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:32:33.751Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:32:34.705Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:32:36.666Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:32:36.666Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13306.670 ms) ====== [2026-01-03T13:32:36.666Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-03T13:32:36.666Z] GC before operation: completed in 42.806 ms, heap usage 213.247 MB -> 41.627 MB. [2026-01-03T13:32:38.625Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:32:39.576Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:32:41.552Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:32:43.510Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:32:44.471Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:32:46.432Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:32:47.398Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:32:49.366Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:32:49.366Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (13133.319 ms) ====== [2026-01-03T13:32:49.366Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-03T13:32:49.366Z] GC before operation: completed in 42.462 ms, heap usage 119.360 MB -> 41.386 MB. [2026-01-03T13:32:51.323Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:32:54.347Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:32:55.337Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:32:56.294Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:32:58.263Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:32:59.229Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:33:01.194Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:33:03.161Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:33:03.161Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13461.456 ms) ====== [2026-01-03T13:33:03.161Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-03T13:33:03.161Z] GC before operation: completed in 43.013 ms, heap usage 68.306 MB -> 41.778 MB. [2026-01-03T13:33:05.121Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:33:07.078Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:33:08.038Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:33:09.997Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:33:11.957Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:33:13.943Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:33:14.894Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:33:16.850Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:33:16.850Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13630.556 ms) ====== [2026-01-03T13:33:16.850Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-03T13:33:16.850Z] GC before operation: completed in 47.754 ms, heap usage 66.186 MB -> 41.452 MB. [2026-01-03T13:33:18.802Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:33:19.756Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:33:21.709Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:33:23.664Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:33:25.627Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:33:27.732Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:33:28.688Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:33:30.646Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:33:30.646Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (13724.066 ms) ====== [2026-01-03T13:33:30.646Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-03T13:33:30.646Z] GC before operation: completed in 54.170 ms, heap usage 99.200 MB -> 41.216 MB. [2026-01-03T13:33:32.611Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:33:33.573Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:33:35.528Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:33:37.493Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:33:39.454Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:33:41.478Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:33:43.447Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:33:45.423Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:33:45.423Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (15099.302 ms) ====== [2026-01-03T13:33:46.376Z] ----------------------------------- [2026-01-03T13:33:46.376Z] renaissance-gauss-mix_0_PASSED [2026-01-03T13:33:46.376Z] ----------------------------------- [2026-01-03T13:33:46.376Z] [2026-01-03T13:33:46.376Z] TEST TEARDOWN: [2026-01-03T13:33:46.376Z] Nothing to be done for teardown. [2026-01-03T13:33:46.376Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 3 13:33:45 2026 Epoch Time (ms): 1767447225354