[2026-01-14T13:39:50.435Z] Running test renaissance-gauss-mix_0 ... [2026-01-14T13:39:50.435Z] =============================================== [2026-01-14T13:39:50.435Z] renaissance-gauss-mix_0 Start Time: Wed Jan 14 13:39:49 2026 Epoch Time (ms): 1768397989802 [2026-01-14T13:39:50.435Z] variation: NoOptions [2026-01-14T13:39:50.435Z] JVM_OPTIONS: [2026-01-14T13:39:50.435Z] { \ [2026-01-14T13:39:50.435Z] echo ""; echo "TEST SETUP:"; \ [2026-01-14T13:39:50.435Z] echo "Nothing to be done for setup."; \ [2026-01-14T13:39:50.435Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17683972986621/renaissance-gauss-mix_0"; \ [2026-01-14T13:39:50.435Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17683972986621/renaissance-gauss-mix_0"; \ [2026-01-14T13:39:50.435Z] echo ""; echo "TESTING:"; \ [2026-01-14T13:39:50.435Z] "/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_17683972986621/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-14T13:39:50.435Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17683972986621/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-14T13:39:50.435Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-14T13:39:50.435Z] echo "Nothing to be done for teardown."; \ [2026-01-14T13:39:50.435Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/../TKG/output_17683972986621/TestTargetResult"; [2026-01-14T13:39:50.435Z] [2026-01-14T13:39:50.435Z] TEST SETUP: [2026-01-14T13:39:50.435Z] Nothing to be done for setup. [2026-01-14T13:39:50.435Z] [2026-01-14T13:39:50.435Z] TESTING: [2026-01-14T13:39:50.435Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-14T13:39:50.435Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_ppc64le_linux/aqa-tests/TKG/output_17683972986621/renaissance-gauss-mix_0/launcher-133949-8298768871093903490/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-14T13:39:50.435Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-14T13:39:50.435Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-14T13:39:55.835Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-14T13:39:55.835Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-14T13:39:55.835Z] GC before operation: completed in 42.518 ms, heap usage 32.109 MB -> 29.285 MB. [2026-01-14T13:40:02.565Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:40:05.600Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:40:07.569Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:40:09.545Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:40:12.581Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:40:14.566Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:40:16.532Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:40:19.568Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:40:19.568Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (23076.578 ms) ====== [2026-01-14T13:40:19.568Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-14T13:40:19.568Z] GC before operation: completed in 51.511 ms, heap usage 184.298 MB -> 37.175 MB. [2026-01-14T13:40:21.545Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:40:24.765Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:40:26.741Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:40:28.715Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:40:30.689Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:40:32.656Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:40:34.627Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:40:36.595Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:40:36.595Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (17357.152 ms) ====== [2026-01-14T13:40:36.595Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-14T13:40:36.595Z] GC before operation: completed in 49.217 ms, heap usage 183.400 MB -> 38.906 MB. [2026-01-14T13:40:38.565Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:40:40.604Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:40:42.572Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:40:44.539Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:40:46.510Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:40:48.483Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:40:50.455Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:40:52.425Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:40:52.425Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (15844.149 ms) ====== [2026-01-14T13:40:52.425Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-14T13:40:52.425Z] GC before operation: completed in 53.519 ms, heap usage 45.327 MB -> 40.582 MB. [2026-01-14T13:40:54.304Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:40:56.271Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:40:58.237Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:41:00.202Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:41:02.169Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:41:04.137Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:41:06.102Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:41:07.061Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:41:08.027Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (15094.279 ms) ====== [2026-01-14T13:41:08.027Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-14T13:41:08.027Z] GC before operation: completed in 58.675 ms, heap usage 54.927 MB -> 41.491 MB. [2026-01-14T13:41:09.997Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:41:11.971Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:41:13.950Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:41:15.921Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:41:16.883Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:41:18.851Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:41:20.818Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:41:22.791Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:41:22.791Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (15136.940 ms) ====== [2026-01-14T13:41:22.791Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-14T13:41:22.791Z] GC before operation: completed in 54.190 ms, heap usage 99.647 MB -> 41.245 MB. [2026-01-14T13:41:24.932Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:41:26.900Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:41:28.867Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:41:30.834Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:41:32.803Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:41:34.769Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:41:35.729Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:41:37.695Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:41:37.695Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (15102.706 ms) ====== [2026-01-14T13:41:37.695Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-14T13:41:37.695Z] GC before operation: completed in 54.576 ms, heap usage 125.251 MB -> 41.724 MB. [2026-01-14T13:41:39.662Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:41:41.629Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:41:44.666Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:41:46.634Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:41:48.603Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:41:50.573Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:41:52.539Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:41:54.522Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:41:54.522Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (16630.063 ms) ====== [2026-01-14T13:41:54.522Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-14T13:41:54.522Z] GC before operation: completed in 45.439 ms, heap usage 232.916 MB -> 41.554 MB. [2026-01-14T13:41:57.198Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:41:58.157Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:42:00.124Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:42:02.092Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:42:04.058Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:42:06.025Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:42:06.983Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:42:08.953Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:42:08.953Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (14254.543 ms) ====== [2026-01-14T13:42:08.953Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-14T13:42:08.953Z] GC before operation: completed in 48.142 ms, heap usage 152.617 MB -> 41.871 MB. [2026-01-14T13:42:10.921Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:42:12.893Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:42:13.852Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:42:15.819Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:42:17.790Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:42:19.766Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:42:21.736Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:42:22.696Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:42:22.696Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (14169.109 ms) ====== [2026-01-14T13:42:22.696Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-14T13:42:22.696Z] GC before operation: completed in 59.011 ms, heap usage 99.027 MB -> 41.585 MB. [2026-01-14T13:42:24.754Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:42:26.723Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:42:28.690Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:42:30.661Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:42:32.629Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:42:33.586Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:42:35.554Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:42:37.522Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:42:37.522Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (14250.054 ms) ====== [2026-01-14T13:42:37.522Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-14T13:42:37.522Z] GC before operation: completed in 51.111 ms, heap usage 67.918 MB -> 41.364 MB. [2026-01-14T13:42:39.490Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:42:41.458Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:42:42.415Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:42:44.382Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:42:46.351Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:42:48.318Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:42:50.288Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:42:52.256Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:42:52.256Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (14578.491 ms) ====== [2026-01-14T13:42:52.256Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-14T13:42:52.256Z] GC before operation: completed in 58.154 ms, heap usage 355.411 MB -> 41.918 MB. [2026-01-14T13:42:54.227Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:42:56.197Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:42:57.874Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:42:58.850Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:43:00.818Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:43:02.800Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:43:04.777Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:43:05.735Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:43:05.735Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (14037.821 ms) ====== [2026-01-14T13:43:05.735Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-14T13:43:05.735Z] GC before operation: completed in 61.483 ms, heap usage 114.430 MB -> 41.560 MB. [2026-01-14T13:43:07.701Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:43:09.687Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:43:11.652Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:43:13.620Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:43:14.578Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:43:16.555Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:43:18.522Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:43:20.490Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:43:20.490Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (13853.039 ms) ====== [2026-01-14T13:43:20.490Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-14T13:43:20.490Z] GC before operation: completed in 55.805 ms, heap usage 172.763 MB -> 41.464 MB. [2026-01-14T13:43:21.625Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:43:23.591Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:43:25.588Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:43:27.557Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:43:28.516Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:43:30.483Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:43:32.452Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:43:34.417Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:43:34.417Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (14197.751 ms) ====== [2026-01-14T13:43:34.417Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-14T13:43:34.417Z] GC before operation: completed in 56.821 ms, heap usage 83.221 MB -> 41.723 MB. [2026-01-14T13:43:36.386Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:43:38.352Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:43:39.311Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:43:41.280Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:43:43.249Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:43:45.220Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:43:46.178Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:43:48.146Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:43:48.146Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (13828.340 ms) ====== [2026-01-14T13:43:48.146Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-14T13:43:48.146Z] GC before operation: completed in 52.082 ms, heap usage 279.294 MB -> 41.600 MB. [2026-01-14T13:43:50.115Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:43:52.082Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:43:54.058Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:43:55.018Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:43:56.988Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:43:58.955Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:44:00.621Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:44:02.594Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:44:02.594Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (13934.818 ms) ====== [2026-01-14T13:44:02.594Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-14T13:44:02.594Z] GC before operation: completed in 64.902 ms, heap usage 120.972 MB -> 41.951 MB. [2026-01-14T13:44:04.572Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:44:05.538Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:44:07.516Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:44:09.490Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:44:11.460Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:44:12.421Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:44:14.387Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:44:16.356Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:44:16.356Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (13983.545 ms) ====== [2026-01-14T13:44:16.356Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-14T13:44:16.356Z] GC before operation: completed in 44.514 ms, heap usage 66.332 MB -> 41.648 MB. [2026-01-14T13:44:18.325Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:44:20.293Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:44:21.251Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:44:23.218Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:44:25.185Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:44:27.156Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:44:28.118Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:44:30.089Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:44:30.089Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (13952.586 ms) ====== [2026-01-14T13:44:30.089Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-14T13:44:30.089Z] GC before operation: completed in 55.751 ms, heap usage 99.838 MB -> 41.479 MB. [2026-01-14T13:44:32.060Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:44:34.032Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:44:36.001Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:44:37.970Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:44:39.940Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:44:41.908Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:44:43.877Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:44:45.846Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:44:45.846Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (15450.700 ms) ====== [2026-01-14T13:44:45.846Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-14T13:44:45.846Z] GC before operation: completed in 50.445 ms, heap usage 162.037 MB -> 41.857 MB. [2026-01-14T13:44:47.813Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:44:49.785Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:44:51.760Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:44:53.732Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:44:55.729Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:44:56.690Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:44:58.658Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:45:00.626Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:45:00.626Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (14708.695 ms) ====== [2026-01-14T13:45:00.626Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-14T13:45:00.626Z] GC before operation: completed in 48.177 ms, heap usage 83.434 MB -> 41.557 MB. [2026-01-14T13:45:03.484Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:45:04.443Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:45:05.401Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:45:07.368Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:45:09.333Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:45:11.307Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:45:13.288Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:45:15.257Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:45:15.257Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (14587.074 ms) ====== [2026-01-14T13:45:15.257Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-14T13:45:15.257Z] GC before operation: completed in 42.355 ms, heap usage 124.516 MB -> 41.355 MB. [2026-01-14T13:45:17.224Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:45:19.192Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:45:21.159Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:45:23.122Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:45:25.087Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:45:26.046Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:45:29.091Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:45:30.065Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:45:31.031Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (15391.380 ms) ====== [2026-01-14T13:45:31.031Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-14T13:45:31.031Z] GC before operation: completed in 52.756 ms, heap usage 124.180 MB -> 41.745 MB. [2026-01-14T13:45:33.003Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:45:34.968Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:45:36.941Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:45:38.935Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:45:40.901Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:45:41.861Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:45:43.828Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:45:45.802Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:45:45.802Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (14928.057 ms) ====== [2026-01-14T13:45:45.802Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-14T13:45:45.802Z] GC before operation: completed in 46.712 ms, heap usage 138.386 MB -> 41.484 MB. [2026-01-14T13:45:47.782Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:45:48.740Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:45:50.706Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:45:52.673Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:45:54.643Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:45:55.602Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:45:57.570Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:45:59.540Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:45:59.540Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (13818.529 ms) ====== [2026-01-14T13:45:59.540Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-14T13:45:59.540Z] GC before operation: completed in 46.446 ms, heap usage 99.099 MB -> 41.871 MB. [2026-01-14T13:46:01.511Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:46:03.484Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:46:04.444Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:46:07.143Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:46:08.102Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:46:10.071Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:46:12.044Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:46:13.002Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:46:13.002Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (13779.902 ms) ====== [2026-01-14T13:46:13.002Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-14T13:46:13.002Z] GC before operation: completed in 46.856 ms, heap usage 99.593 MB -> 41.588 MB. [2026-01-14T13:46:14.972Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:46:16.948Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:46:18.916Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:46:20.884Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:46:22.863Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:46:24.927Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:46:26.895Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:46:28.864Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:46:28.864Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (15137.357 ms) ====== [2026-01-14T13:46:28.864Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-14T13:46:28.864Z] GC before operation: completed in 48.558 ms, heap usage 233.586 MB -> 41.506 MB. [2026-01-14T13:46:29.836Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:46:31.804Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:46:33.771Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:46:35.745Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:46:36.705Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:46:38.675Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:46:40.641Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:46:41.599Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:46:41.599Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (13474.674 ms) ====== [2026-01-14T13:46:41.599Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-14T13:46:41.599Z] GC before operation: completed in 49.662 ms, heap usage 404.531 MB -> 41.935 MB. [2026-01-14T13:46:43.564Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:46:45.529Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:46:47.498Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:46:49.465Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:46:51.426Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:46:53.389Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:46:55.358Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:46:57.333Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:46:57.333Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (15518.773 ms) ====== [2026-01-14T13:46:57.333Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-14T13:46:57.333Z] GC before operation: completed in 51.354 ms, heap usage 166.994 MB -> 41.600 MB. [2026-01-14T13:46:59.301Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:47:01.267Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:47:02.224Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:47:04.737Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:47:05.716Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:47:07.684Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:47:09.651Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:47:10.609Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:47:10.609Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (13212.938 ms) ====== [2026-01-14T13:47:10.609Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-14T13:47:10.609Z] GC before operation: completed in 45.191 ms, heap usage 389.545 MB -> 42.110 MB. [2026-01-14T13:47:12.581Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:47:14.544Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:47:15.502Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:47:17.475Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:47:19.525Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:47:20.483Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:47:22.449Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:47:24.565Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:47:24.565Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (13247.515 ms) ====== [2026-01-14T13:47:24.565Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-14T13:47:24.565Z] GC before operation: completed in 47.831 ms, heap usage 267.724 MB -> 41.801 MB. [2026-01-14T13:47:25.523Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:47:27.492Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:47:29.458Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:47:31.426Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:47:32.384Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:47:34.357Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:47:36.321Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:47:38.288Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:47:38.288Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (13739.962 ms) ====== [2026-01-14T13:47:38.288Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-14T13:47:38.288Z] GC before operation: completed in 56.653 ms, heap usage 51.430 MB -> 41.491 MB. [2026-01-14T13:47:39.246Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:47:41.214Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:47:43.182Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:47:45.165Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:47:46.123Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:47:48.089Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:47:50.108Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:47:51.065Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:47:51.065Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (13573.194 ms) ====== [2026-01-14T13:47:51.065Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-14T13:47:52.023Z] GC before operation: completed in 44.548 ms, heap usage 61.224 MB -> 41.796 MB. [2026-01-14T13:47:52.983Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:47:54.949Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:47:56.916Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:47:58.885Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:47:59.843Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:48:01.810Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:48:03.774Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:48:05.191Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:48:05.191Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (13807.710 ms) ====== [2026-01-14T13:48:05.191Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-14T13:48:05.191Z] GC before operation: completed in 48.598 ms, heap usage 61.093 MB -> 41.690 MB. [2026-01-14T13:48:07.156Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:48:09.123Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:48:11.088Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:48:12.047Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:48:14.018Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:48:15.987Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:48:16.948Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:48:18.917Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:48:18.917Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (13539.472 ms) ====== [2026-01-14T13:48:18.917Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-14T13:48:18.917Z] GC before operation: completed in 52.447 ms, heap usage 60.923 MB -> 41.338 MB. [2026-01-14T13:48:20.884Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:48:22.024Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:48:23.997Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:48:25.965Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:48:27.933Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:48:28.890Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:48:30.858Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:48:32.832Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:48:32.832Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (13437.440 ms) ====== [2026-01-14T13:48:32.832Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-14T13:48:32.832Z] GC before operation: completed in 41.892 ms, heap usage 129.258 MB -> 41.813 MB. [2026-01-14T13:48:34.793Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:48:35.776Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:48:37.739Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:48:39.706Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:48:41.673Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:48:42.631Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:48:44.597Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:48:46.563Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:48:46.563Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (13700.832 ms) ====== [2026-01-14T13:48:46.563Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-14T13:48:46.563Z] GC before operation: completed in 42.858 ms, heap usage 61.231 MB -> 41.492 MB. [2026-01-14T13:48:47.519Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:48:49.486Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:48:51.450Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:48:53.413Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:48:54.383Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:48:56.345Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:48:58.308Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:49:00.271Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:49:00.272Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (13588.298 ms) ====== [2026-01-14T13:49:00.272Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-14T13:49:00.272Z] GC before operation: completed in 50.280 ms, heap usage 99.530 MB -> 41.941 MB. [2026-01-14T13:49:02.243Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:49:05.117Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:49:06.082Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:49:08.051Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:49:10.016Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:49:11.000Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:49:12.965Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:49:14.930Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:49:14.930Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (14873.062 ms) ====== [2026-01-14T13:49:14.930Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-14T13:49:14.930Z] GC before operation: completed in 38.540 ms, heap usage 82.733 MB -> 41.730 MB. [2026-01-14T13:49:16.895Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:49:17.855Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:49:19.838Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:49:21.819Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:49:23.797Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:49:24.925Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:49:26.890Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:49:28.853Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:49:28.853Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (13831.078 ms) ====== [2026-01-14T13:49:28.853Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-14T13:49:28.853Z] GC before operation: completed in 50.228 ms, heap usage 94.317 MB -> 41.458 MB. [2026-01-14T13:49:30.816Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T13:49:31.772Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T13:49:33.744Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T13:49:35.706Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T13:49:37.672Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T13:49:38.631Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T13:49:40.604Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T13:49:42.571Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T13:49:42.571Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (14239.158 ms) ====== [2026-01-14T13:49:43.533Z] ----------------------------------- [2026-01-14T13:49:43.533Z] renaissance-gauss-mix_0_PASSED [2026-01-14T13:49:43.533Z] ----------------------------------- [2026-01-14T13:49:43.533Z] [2026-01-14T13:49:43.533Z] TEST TEARDOWN: [2026-01-14T13:49:43.533Z] Nothing to be done for teardown. [2026-01-14T13:49:43.533Z] renaissance-gauss-mix_0 Finish Time: Wed Jan 14 13:49:42 2026 Epoch Time (ms): 1768398582712