[2026-01-14T02:27:17.744Z] Running test renaissance-gauss-mix_0 ... [2026-01-14T02:27:17.744Z] =============================================== [2026-01-14T02:27:17.744Z] renaissance-gauss-mix_0 Start Time: Wed Jan 14 02:27:17 2026 Epoch Time (ms): 1768357637486 [2026-01-14T02:27:17.744Z] variation: NoOptions [2026-01-14T02:27:17.744Z] JVM_OPTIONS: [2026-01-14T02:27:17.744Z] { \ [2026-01-14T02:27:17.744Z] echo ""; echo "TEST SETUP:"; \ [2026-01-14T02:27:17.744Z] echo "Nothing to be done for setup."; \ [2026-01-14T02:27:17.744Z] mkdir -p "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683566153720/renaissance-gauss-mix_0"; \ [2026-01-14T02:27:17.744Z] cd "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683566153720/renaissance-gauss-mix_0"; \ [2026-01-14T02:27:17.744Z] echo ""; echo "TESTING:"; \ [2026-01-14T02:27:17.744Z] "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_aarch64_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_openjdk17_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683566153720/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-14T02:27:17.744Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk17_hs_extended.perf_aarch64_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683566153720/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-14T02:27:17.744Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-14T02:27:17.744Z] echo "Nothing to be done for teardown."; \ [2026-01-14T02:27:17.744Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17683566153720/TestTargetResult"; [2026-01-14T02:27:17.744Z] [2026-01-14T02:27:17.744Z] TEST SETUP: [2026-01-14T02:27:17.744Z] Nothing to be done for setup. [2026-01-14T02:27:17.744Z] [2026-01-14T02:27:17.744Z] TESTING: [2026-01-14T02:27:25.379Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-14T02:27:25.379Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-14T02:27:25.379Z] GC before operation: completed in 41.037 ms, heap usage 41.026 MB -> 29.221 MB. [2026-01-14T02:27:36.825Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:27:41.109Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:27:43.762Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:27:45.636Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:27:48.147Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:27:50.054Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:27:51.935Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:27:54.459Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:27:54.459Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (28755.024 ms) ====== [2026-01-14T02:27:54.459Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-14T02:27:54.459Z] GC before operation: completed in 57.823 ms, heap usage 171.492 MB -> 37.232 MB. [2026-01-14T02:27:56.376Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:27:58.247Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:28:00.210Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:28:02.113Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:28:03.933Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:28:05.780Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:28:07.629Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:28:09.483Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:28:09.483Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (15311.994 ms) ====== [2026-01-14T02:28:09.483Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-14T02:28:09.483Z] GC before operation: completed in 53.897 ms, heap usage 262.471 MB -> 38.986 MB. [2026-01-14T02:28:11.347Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:28:13.231Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:28:15.087Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:28:16.969Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:28:18.847Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:28:20.686Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:28:22.625Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:28:24.476Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:28:24.476Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (14845.163 ms) ====== [2026-01-14T02:28:24.476Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-14T02:28:24.476Z] GC before operation: completed in 51.969 ms, heap usage 125.398 MB -> 40.600 MB. [2026-01-14T02:28:26.387Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:28:28.205Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:28:30.066Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:28:32.001Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:28:33.827Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:28:35.689Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:28:37.589Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:28:38.915Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:28:39.313Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (14662.634 ms) ====== [2026-01-14T02:28:39.313Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-14T02:28:39.313Z] GC before operation: completed in 55.567 ms, heap usage 260.261 MB -> 41.825 MB. [2026-01-14T02:28:41.207Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:28:43.079Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:28:44.966Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:28:46.412Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:28:48.297Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:28:50.189Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:28:51.545Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:28:53.477Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:28:53.477Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (14248.740 ms) ====== [2026-01-14T02:28:53.477Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-14T02:28:53.477Z] GC before operation: completed in 58.037 ms, heap usage 57.913 MB -> 41.376 MB. [2026-01-14T02:28:55.384Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:28:57.246Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:28:59.118Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:29:01.034Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:29:02.915Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:29:04.746Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:29:06.658Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:29:07.994Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:29:08.377Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (14721.352 ms) ====== [2026-01-14T02:29:08.377Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-14T02:29:08.377Z] GC before operation: completed in 64.301 ms, heap usage 359.103 MB -> 41.986 MB. [2026-01-14T02:29:10.240Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:29:12.152Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:29:14.056Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:29:15.936Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:29:17.844Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:29:19.155Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:29:20.999Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:29:22.827Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:29:22.827Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (14624.730 ms) ====== [2026-01-14T02:29:22.827Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-14T02:29:22.827Z] GC before operation: completed in 55.160 ms, heap usage 211.174 MB -> 41.619 MB. [2026-01-14T02:29:24.849Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:29:26.707Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:29:28.042Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:29:29.909Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:29:31.765Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:29:33.646Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:29:35.587Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:29:36.913Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:29:36.913Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (13991.465 ms) ====== [2026-01-14T02:29:36.913Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-14T02:29:36.913Z] GC before operation: completed in 57.910 ms, heap usage 272.006 MB -> 42.043 MB. [2026-01-14T02:29:38.823Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:29:40.206Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:29:42.287Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:29:43.627Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:29:45.529Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:29:46.887Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:29:48.789Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:29:50.750Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:29:50.750Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (13417.253 ms) ====== [2026-01-14T02:29:50.750Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-14T02:29:50.750Z] GC before operation: completed in 59.021 ms, heap usage 132.822 MB -> 41.790 MB. [2026-01-14T02:29:52.031Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:29:54.042Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:29:55.419Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:29:57.399Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:29:58.673Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:30:00.630Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:30:01.993Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:30:03.926Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:30:03.926Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (13291.518 ms) ====== [2026-01-14T02:30:03.926Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-14T02:30:03.926Z] GC before operation: completed in 58.491 ms, heap usage 183.807 MB -> 41.529 MB. [2026-01-14T02:30:05.811Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:30:07.197Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:30:08.605Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:30:10.554Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:30:12.463Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:30:13.849Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:30:15.744Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:30:17.091Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:30:17.467Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (13450.748 ms) ====== [2026-01-14T02:30:17.467Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-14T02:30:17.467Z] GC before operation: completed in 58.186 ms, heap usage 84.759 MB -> 41.874 MB. [2026-01-14T02:30:19.375Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:30:20.819Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:30:22.140Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:30:23.997Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:30:25.369Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:30:27.328Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:30:28.637Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:30:30.556Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:30:30.556Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (12989.458 ms) ====== [2026-01-14T02:30:30.556Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-14T02:30:30.556Z] GC before operation: completed in 55.677 ms, heap usage 177.826 MB -> 41.731 MB. [2026-01-14T02:30:31.900Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:30:33.744Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:30:35.154Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:30:37.059Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:30:38.952Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:30:40.287Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:30:42.149Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:30:43.457Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:30:43.457Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (13019.772 ms) ====== [2026-01-14T02:30:43.457Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-14T02:30:43.457Z] GC before operation: completed in 59.212 ms, heap usage 267.235 MB -> 41.463 MB. [2026-01-14T02:30:45.427Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:30:46.847Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:30:48.192Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:30:50.056Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:30:51.893Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:30:53.267Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:30:55.140Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:30:56.420Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:30:56.420Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (13021.246 ms) ====== [2026-01-14T02:30:56.420Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-14T02:30:56.420Z] GC before operation: completed in 56.717 ms, heap usage 278.446 MB -> 41.857 MB. [2026-01-14T02:30:58.429Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:30:59.704Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:31:01.587Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:31:03.417Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:31:04.751Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:31:06.627Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:31:07.959Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:31:09.836Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:31:09.836Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (12946.355 ms) ====== [2026-01-14T02:31:09.836Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-14T02:31:09.836Z] GC before operation: completed in 63.405 ms, heap usage 266.311 MB -> 41.648 MB. [2026-01-14T02:31:11.260Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:31:12.591Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:31:14.538Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:31:15.840Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:31:17.757Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:31:19.206Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:31:20.674Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:31:22.713Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:31:22.713Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (12836.683 ms) ====== [2026-01-14T02:31:22.713Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-14T02:31:22.713Z] GC before operation: completed in 62.139 ms, heap usage 268.422 MB -> 42.007 MB. [2026-01-14T02:31:24.013Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:31:25.938Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:31:27.243Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:31:29.119Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:31:30.435Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:31:32.339Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:31:34.197Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:31:35.502Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:31:35.502Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (13051.844 ms) ====== [2026-01-14T02:31:35.502Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-14T02:31:35.502Z] GC before operation: completed in 58.133 ms, heap usage 315.601 MB -> 41.804 MB. [2026-01-14T02:31:37.499Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:31:38.796Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:31:40.742Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:31:42.107Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:31:43.374Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:31:45.237Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:31:46.598Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:31:48.488Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:31:48.488Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (12794.077 ms) ====== [2026-01-14T02:31:48.488Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-14T02:31:48.488Z] GC before operation: completed in 56.730 ms, heap usage 279.643 MB -> 41.583 MB. [2026-01-14T02:31:50.329Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:31:51.657Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:31:53.587Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:31:54.907Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:31:56.799Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:31:58.123Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:31:59.974Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:32:01.280Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:32:01.280Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (12917.091 ms) ====== [2026-01-14T02:32:01.280Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-14T02:32:01.280Z] GC before operation: completed in 58.678 ms, heap usage 184.133 MB -> 41.958 MB. [2026-01-14T02:32:03.204Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:32:04.494Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:32:06.407Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:32:07.672Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:32:09.639Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:32:11.549Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:32:12.823Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:32:14.757Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:32:14.757Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (13246.257 ms) ====== [2026-01-14T02:32:14.757Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-14T02:32:14.757Z] GC before operation: completed in 61.569 ms, heap usage 237.911 MB -> 41.726 MB. [2026-01-14T02:32:16.741Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:32:18.138Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:32:19.970Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:32:21.241Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:32:23.087Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:32:24.966Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:32:26.272Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:32:28.148Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:32:28.148Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (13240.559 ms) ====== [2026-01-14T02:32:28.148Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-14T02:32:28.148Z] GC before operation: completed in 58.695 ms, heap usage 210.308 MB -> 41.446 MB. [2026-01-14T02:32:30.039Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:32:31.869Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:32:33.146Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:32:34.659Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:32:36.546Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:32:37.947Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:32:39.895Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:32:41.227Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:32:41.227Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (13178.437 ms) ====== [2026-01-14T02:32:41.227Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-14T02:32:41.227Z] GC before operation: completed in 58.302 ms, heap usage 175.576 MB -> 41.872 MB. [2026-01-14T02:32:43.126Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:32:44.449Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:32:46.309Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:32:47.674Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:32:49.627Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:32:50.929Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:32:52.813Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:32:54.107Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:32:54.107Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (12830.406 ms) ====== [2026-01-14T02:32:54.107Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-14T02:32:54.107Z] GC before operation: completed in 64.140 ms, heap usage 405.770 MB -> 41.681 MB. [2026-01-14T02:32:56.130Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:32:57.559Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:32:58.842Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:33:00.721Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:33:02.057Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:33:04.052Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:33:05.359Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:33:07.277Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:33:07.277Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (12852.433 ms) ====== [2026-01-14T02:33:07.277Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-14T02:33:07.277Z] GC before operation: completed in 58.242 ms, heap usage 205.970 MB -> 41.963 MB. [2026-01-14T02:33:08.593Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:33:10.529Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:33:11.846Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:33:13.730Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:33:15.063Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:33:17.044Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:33:18.379Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:33:20.290Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:33:20.290Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (12907.297 ms) ====== [2026-01-14T02:33:20.290Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-14T02:33:20.290Z] GC before operation: completed in 58.522 ms, heap usage 164.342 MB -> 41.787 MB. [2026-01-14T02:33:21.695Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:33:23.129Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:33:24.966Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:33:26.931Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:33:28.273Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:33:29.613Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:33:31.456Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:33:33.368Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:33:33.368Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (13011.641 ms) ====== [2026-01-14T02:33:33.368Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-14T02:33:33.368Z] GC before operation: completed in 62.820 ms, heap usage 261.866 MB -> 41.581 MB. [2026-01-14T02:33:34.699Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:33:36.628Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:33:37.929Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:33:39.330Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:33:41.197Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:33:42.544Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:33:44.423Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:33:45.844Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:33:45.844Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (12807.374 ms) ====== [2026-01-14T02:33:45.844Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-14T02:33:45.844Z] GC before operation: completed in 55.992 ms, heap usage 248.575 MB -> 41.989 MB. [2026-01-14T02:33:47.718Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:33:49.020Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:33:50.977Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:33:52.327Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:33:54.197Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:33:55.577Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:33:57.432Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:33:58.874Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:33:58.874Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (12740.698 ms) ====== [2026-01-14T02:33:58.874Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-14T02:33:58.874Z] GC before operation: completed in 61.129 ms, heap usage 278.708 MB -> 41.716 MB. [2026-01-14T02:34:00.282Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:34:02.127Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:34:03.412Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:34:05.298Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:34:07.109Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:34:08.409Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:34:09.934Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:34:11.876Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:34:11.876Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (12894.000 ms) ====== [2026-01-14T02:34:11.876Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-14T02:34:11.876Z] GC before operation: completed in 59.229 ms, heap usage 57.600 MB -> 42.066 MB. [2026-01-14T02:34:13.758Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:34:15.100Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:34:16.978Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:34:18.330Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:34:20.162Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:34:21.447Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:34:23.338Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:34:24.727Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:34:24.727Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (12921.127 ms) ====== [2026-01-14T02:34:24.727Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-14T02:34:24.727Z] GC before operation: completed in 56.658 ms, heap usage 247.892 MB -> 41.816 MB. [2026-01-14T02:34:26.629Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:34:28.047Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:34:29.342Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:34:31.199Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:34:32.463Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:34:34.550Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:34:35.849Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:34:37.678Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:34:37.678Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (12759.794 ms) ====== [2026-01-14T02:34:37.678Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-14T02:34:37.678Z] GC before operation: completed in 58.315 ms, heap usage 291.341 MB -> 41.634 MB. [2026-01-14T02:34:38.967Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:34:40.849Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:34:42.127Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:34:44.066Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:34:45.353Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:34:47.197Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:34:48.527Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:34:50.427Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:34:50.427Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (12819.403 ms) ====== [2026-01-14T02:34:50.427Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-14T02:34:50.427Z] GC before operation: completed in 61.237 ms, heap usage 127.704 MB -> 41.999 MB. [2026-01-14T02:34:51.822Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:34:53.730Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:34:55.075Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:34:57.068Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:34:58.382Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:35:00.258Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:35:01.551Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:35:03.409Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:35:03.410Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (12939.396 ms) ====== [2026-01-14T02:35:03.410Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-14T02:35:03.410Z] GC before operation: completed in 55.227 ms, heap usage 144.247 MB -> 41.706 MB. [2026-01-14T02:35:05.323Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:35:06.620Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:35:08.659Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:35:10.020Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:35:11.359Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:35:13.235Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:35:14.530Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:35:16.509Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:35:16.509Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (12901.255 ms) ====== [2026-01-14T02:35:16.509Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-14T02:35:16.509Z] GC before operation: completed in 62.572 ms, heap usage 258.811 MB -> 41.516 MB. [2026-01-14T02:35:17.860Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:35:19.759Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:35:21.151Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:35:22.643Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:35:24.500Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:35:25.844Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:35:27.795Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:35:29.071Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:35:29.071Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (12749.411 ms) ====== [2026-01-14T02:35:29.071Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-14T02:35:29.071Z] GC before operation: completed in 58.823 ms, heap usage 63.784 MB -> 41.814 MB. [2026-01-14T02:35:30.950Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:35:32.269Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:35:34.179Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:35:35.588Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:35:36.966Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:35:38.866Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:35:40.159Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:35:42.034Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:35:42.035Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (12702.535 ms) ====== [2026-01-14T02:35:42.035Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-14T02:35:42.035Z] GC before operation: completed in 57.002 ms, heap usage 196.113 MB -> 41.639 MB. [2026-01-14T02:35:43.909Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:35:45.260Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:35:46.673Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:35:48.688Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:35:50.004Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:35:51.366Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:35:53.249Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:35:55.119Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:35:55.119Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (12863.858 ms) ====== [2026-01-14T02:35:55.119Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-14T02:35:55.119Z] GC before operation: completed in 58.141 ms, heap usage 265.880 MB -> 42.057 MB. [2026-01-14T02:35:56.438Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:35:58.280Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:36:00.134Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:36:01.393Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:36:03.267Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:36:04.556Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:36:06.417Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:36:08.270Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:36:08.270Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (13102.919 ms) ====== [2026-01-14T02:36:08.270Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-14T02:36:08.270Z] GC before operation: completed in 56.540 ms, heap usage 133.459 MB -> 41.796 MB. [2026-01-14T02:36:09.658Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:36:11.537Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:36:12.894Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:36:14.288Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:36:16.196Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:36:17.484Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:36:19.327Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:36:20.619Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:36:20.986Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (12811.974 ms) ====== [2026-01-14T02:36:20.986Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-14T02:36:20.986Z] GC before operation: completed in 57.426 ms, heap usage 279.081 MB -> 41.630 MB. [2026-01-14T02:36:22.827Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-14T02:36:24.119Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-14T02:36:25.437Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-14T02:36:27.299Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-14T02:36:28.570Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-14T02:36:30.521Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-14T02:36:31.909Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-14T02:36:33.790Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-14T02:36:33.790Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (12645.031 ms) ====== [2026-01-14T02:36:33.790Z] ----------------------------------- [2026-01-14T02:36:33.790Z] renaissance-gauss-mix_0_PASSED [2026-01-14T02:36:33.790Z] ----------------------------------- [2026-01-14T02:36:33.790Z] [2026-01-14T02:36:33.790Z] TEST TEARDOWN: [2026-01-14T02:36:33.790Z] Nothing to be done for teardown. [2026-01-14T02:36:33.790Z] renaissance-gauss-mix_0 Finish Time: Wed Jan 14 02:36:33 2026 Epoch Time (ms): 1768358193694