[2025-12-27T13:20:57.711Z] Running test renaissance-gauss-mix_0 ... [2025-12-27T13:20:57.711Z] =============================================== [2025-12-27T13:20:57.711Z] renaissance-gauss-mix_0 Start Time: Sat Dec 27 13:20:57 2025 Epoch Time (ms): 1766841657387 [2025-12-27T13:20:57.711Z] variation: NoOptions [2025-12-27T13:20:57.711Z] JVM_OPTIONS: [2025-12-27T13:20:57.711Z] { \ [2025-12-27T13:20:57.711Z] echo ""; echo "TEST SETUP:"; \ [2025-12-27T13:20:57.711Z] echo "Nothing to be done for setup."; \ [2025-12-27T13:20:57.711Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17668405404929/renaissance-gauss-mix_0"; \ [2025-12-27T13:20:57.711Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17668405404929/renaissance-gauss-mix_0"; \ [2025-12-27T13:20:57.711Z] echo ""; echo "TESTING:"; \ [2025-12-27T13:20:57.711Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_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_s390x_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17668405404929/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2025-12-27T13:20:57.711Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17668405404929/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2025-12-27T13:20:57.711Z] echo ""; echo "TEST TEARDOWN:"; \ [2025-12-27T13:20:57.711Z] echo "Nothing to be done for teardown."; \ [2025-12-27T13:20:57.711Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17668405404929/TestTargetResult"; [2025-12-27T13:20:57.711Z] [2025-12-27T13:20:57.711Z] TEST SETUP: [2025-12-27T13:20:57.711Z] Nothing to be done for setup. [2025-12-27T13:20:57.711Z] [2025-12-27T13:20:57.711Z] TESTING: [2025-12-27T13:20:58.362Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2025-12-27T13:20:58.362Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/output_17668405404929/renaissance-gauss-mix_0/launcher-132057-16536960488529207307/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2025-12-27T13:20:58.362Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2025-12-27T13:20:58.362Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2025-12-27T13:21:02.304Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 2 (out of 2) threads. [2025-12-27T13:21:02.304Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2025-12-27T13:21:02.304Z] GC before operation: completed in 48.552 ms, heap usage 59.475 MB -> 29.336 MB. [2025-12-27T13:21:12.894Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:21:17.029Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:21:21.915Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:21:25.848Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:21:29.792Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:21:33.632Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:21:37.647Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:21:41.632Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:21:41.632Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (38933.421 ms) ====== [2025-12-27T13:21:41.632Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2025-12-27T13:21:41.632Z] GC before operation: completed in 117.381 ms, heap usage 95.367 MB -> 36.652 MB. [2025-12-27T13:21:45.591Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:21:49.521Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:21:53.377Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:21:56.380Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:22:00.607Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:22:03.548Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:22:07.422Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:22:10.401Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:22:10.401Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (29001.505 ms) ====== [2025-12-27T13:22:10.401Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2025-12-27T13:22:10.401Z] GC before operation: completed in 71.793 ms, heap usage 42.792 MB -> 38.144 MB. [2025-12-27T13:22:14.261Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:22:18.059Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:22:20.950Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:22:24.793Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:22:27.661Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:22:30.556Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:22:33.430Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:22:36.334Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:22:36.334Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (25856.234 ms) ====== [2025-12-27T13:22:36.334Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2025-12-27T13:22:36.334Z] GC before operation: completed in 68.121 ms, heap usage 52.316 MB -> 39.585 MB. [2025-12-27T13:22:40.542Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:22:43.523Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:22:47.427Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:22:50.353Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:22:54.226Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:22:57.191Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:23:01.088Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:23:04.025Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:23:04.025Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (27546.814 ms) ====== [2025-12-27T13:23:04.025Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2025-12-27T13:23:04.025Z] GC before operation: completed in 68.062 ms, heap usage 54.106 MB -> 40.454 MB. [2025-12-27T13:23:07.881Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:23:11.769Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:23:14.758Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:23:18.697Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:23:22.046Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:23:24.970Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:23:27.898Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:23:30.820Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:23:31.465Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (26948.778 ms) ====== [2025-12-27T13:23:31.465Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2025-12-27T13:23:31.465Z] GC before operation: completed in 70.201 ms, heap usage 280.336 MB -> 40.377 MB. [2025-12-27T13:23:35.421Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:23:39.293Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:23:43.174Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:23:46.964Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:23:49.870Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:23:53.700Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:23:56.641Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:23:59.904Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:23:59.904Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (28985.516 ms) ====== [2025-12-27T13:23:59.904Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2025-12-27T13:24:00.545Z] GC before operation: completed in 85.433 ms, heap usage 89.751 MB -> 40.606 MB. [2025-12-27T13:24:04.322Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:24:07.271Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:24:11.089Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:24:14.025Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:24:17.012Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:24:20.877Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:24:23.811Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:24:26.777Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:24:26.777Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (26587.810 ms) ====== [2025-12-27T13:24:26.777Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2025-12-27T13:24:26.777Z] GC before operation: completed in 62.727 ms, heap usage 107.433 MB -> 40.627 MB. [2025-12-27T13:24:30.582Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:24:34.378Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:24:37.266Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:24:41.075Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:24:44.427Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:24:47.369Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:24:50.289Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:24:54.104Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:24:54.104Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (26942.810 ms) ====== [2025-12-27T13:24:54.104Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2025-12-27T13:24:54.104Z] GC before operation: completed in 58.802 ms, heap usage 54.931 MB -> 40.754 MB. [2025-12-27T13:24:58.074Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:25:01.003Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:25:04.856Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:25:07.779Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:25:11.590Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:25:14.485Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:25:17.412Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:25:20.360Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:25:20.360Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (26581.088 ms) ====== [2025-12-27T13:25:20.360Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2025-12-27T13:25:20.360Z] GC before operation: completed in 72.098 ms, heap usage 84.034 MB -> 40.497 MB. [2025-12-27T13:25:24.202Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:25:28.085Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:25:30.953Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:25:33.865Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:25:37.730Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:25:40.639Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:25:43.602Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:25:46.541Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:25:46.541Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (25915.178 ms) ====== [2025-12-27T13:25:46.541Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2025-12-27T13:25:46.541Z] GC before operation: completed in 100.421 ms, heap usage 181.050 MB -> 40.491 MB. [2025-12-27T13:25:47.181Z] 13:25:46.816 WARN [block-manager-storage-async-thread-pool-9] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_5007, which does not exist [2025-12-27T13:25:50.172Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:25:54.037Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:25:58.054Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:26:01.555Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:26:05.500Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:26:08.555Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:26:12.561Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:26:15.501Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:26:16.176Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (29238.313 ms) ====== [2025-12-27T13:26:16.176Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2025-12-27T13:26:16.176Z] GC before operation: completed in 70.810 ms, heap usage 71.775 MB -> 40.680 MB. [2025-12-27T13:26:20.160Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:26:23.161Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:26:27.102Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:26:31.066Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:26:34.111Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:26:38.075Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:26:41.030Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:26:44.531Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:26:45.204Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (28960.686 ms) ====== [2025-12-27T13:26:45.204Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2025-12-27T13:26:45.204Z] GC before operation: completed in 84.107 ms, heap usage 55.203 MB -> 40.508 MB. [2025-12-27T13:26:49.193Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:26:53.183Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:26:57.250Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:27:01.243Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:27:04.272Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:27:08.200Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:27:11.231Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:27:15.190Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:27:15.190Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (30238.642 ms) ====== [2025-12-27T13:27:15.190Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2025-12-27T13:27:15.190Z] GC before operation: completed in 104.301 ms, heap usage 100.688 MB -> 40.380 MB. [2025-12-27T13:27:19.204Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:27:22.672Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:27:26.772Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:27:30.790Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:27:34.742Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:27:37.831Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:27:41.805Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:27:45.810Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:27:45.810Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (29992.536 ms) ====== [2025-12-27T13:27:45.810Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2025-12-27T13:27:45.810Z] GC before operation: completed in 59.725 ms, heap usage 146.701 MB -> 40.781 MB. [2025-12-27T13:27:49.711Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:27:53.695Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:27:57.857Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:28:01.848Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:28:06.146Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:28:10.121Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:28:14.061Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:28:18.161Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:28:18.161Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (32672.413 ms) ====== [2025-12-27T13:28:18.161Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2025-12-27T13:28:18.161Z] GC before operation: completed in 68.322 ms, heap usage 83.314 MB -> 40.456 MB. [2025-12-27T13:28:22.151Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:28:26.181Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:28:30.121Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:28:34.030Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:28:37.058Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:28:41.011Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:28:43.145Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:28:46.045Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:28:46.045Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (28201.067 ms) ====== [2025-12-27T13:28:46.045Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2025-12-27T13:28:46.704Z] GC before operation: completed in 60.358 ms, heap usage 87.796 MB -> 40.831 MB. [2025-12-27T13:28:50.051Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:28:52.924Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:28:56.703Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:28:59.631Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:29:02.539Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:29:06.346Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:29:08.832Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:29:11.750Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:29:11.750Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (25525.488 ms) ====== [2025-12-27T13:29:11.750Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2025-12-27T13:29:11.750Z] GC before operation: completed in 73.742 ms, heap usage 121.724 MB -> 40.707 MB. [2025-12-27T13:29:15.561Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:29:19.419Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:29:22.275Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:29:25.595Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:29:28.479Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:29:31.391Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:29:35.223Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:29:38.100Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:29:38.100Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (25793.802 ms) ====== [2025-12-27T13:29:38.100Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2025-12-27T13:29:38.100Z] GC before operation: completed in 60.202 ms, heap usage 54.605 MB -> 40.387 MB. [2025-12-27T13:29:40.965Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:29:44.724Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:29:47.583Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:29:50.444Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:29:53.311Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:29:56.283Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:29:59.181Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:30:02.059Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:30:02.059Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (24483.011 ms) ====== [2025-12-27T13:30:02.059Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2025-12-27T13:30:02.059Z] GC before operation: completed in 54.922 ms, heap usage 281.964 MB -> 40.934 MB. [2025-12-27T13:30:06.279Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:30:09.186Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:30:12.086Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:30:15.861Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:30:18.768Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:30:22.542Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:30:25.452Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:30:28.342Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:30:28.342Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (26067.052 ms) ====== [2025-12-27T13:30:28.342Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2025-12-27T13:30:28.342Z] GC before operation: completed in 78.280 ms, heap usage 83.415 MB -> 40.535 MB. [2025-12-27T13:30:32.155Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:30:35.982Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:30:38.938Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:30:42.933Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:30:46.255Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:30:49.268Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:30:52.276Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:30:56.315Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:30:56.315Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (27340.097 ms) ====== [2025-12-27T13:30:56.315Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2025-12-27T13:30:56.315Z] GC before operation: completed in 60.672 ms, heap usage 261.190 MB -> 40.486 MB. [2025-12-27T13:31:00.204Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:31:04.132Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:31:07.985Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:31:11.930Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:31:14.875Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:31:18.758Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:31:21.770Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:31:25.800Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:31:25.800Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (29335.252 ms) ====== [2025-12-27T13:31:25.800Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2025-12-27T13:31:25.800Z] GC before operation: completed in 75.864 ms, heap usage 88.426 MB -> 40.688 MB. [2025-12-27T13:31:29.681Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:31:32.672Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:31:36.533Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:31:39.528Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:31:43.325Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:31:46.341Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:31:50.225Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:31:53.186Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:31:53.186Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (28059.598 ms) ====== [2025-12-27T13:31:53.186Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2025-12-27T13:31:53.186Z] GC before operation: completed in 59.483 ms, heap usage 83.716 MB -> 40.504 MB. [2025-12-27T13:31:57.085Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:32:00.457Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:32:04.407Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:32:07.357Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:32:11.271Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:32:14.251Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:32:18.173Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:32:21.162Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:32:21.162Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (27989.322 ms) ====== [2025-12-27T13:32:21.162Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2025-12-27T13:32:21.815Z] GC before operation: completed in 88.262 ms, heap usage 205.602 MB -> 40.984 MB. [2025-12-27T13:32:25.742Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:32:28.733Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:32:32.590Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:32:36.408Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:32:39.353Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:32:42.891Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:32:45.847Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:32:48.805Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:32:48.805Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (27238.354 ms) ====== [2025-12-27T13:32:48.805Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2025-12-27T13:32:48.805Z] GC before operation: completed in 57.062 ms, heap usage 104.198 MB -> 40.616 MB. [2025-12-27T13:32:52.679Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:32:55.606Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:32:59.447Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:33:03.372Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:33:06.380Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:33:10.269Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:33:12.896Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:33:16.831Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:33:16.831Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (27930.511 ms) ====== [2025-12-27T13:33:16.831Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2025-12-27T13:33:16.831Z] GC before operation: completed in 103.893 ms, heap usage 83.026 MB -> 40.435 MB. [2025-12-27T13:33:20.863Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:33:24.838Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:33:28.827Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:33:32.760Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:33:36.740Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:33:39.765Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:33:43.635Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:33:46.623Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:33:46.623Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (29924.394 ms) ====== [2025-12-27T13:33:46.623Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2025-12-27T13:33:46.623Z] GC before operation: completed in 88.254 ms, heap usage 54.365 MB -> 40.744 MB. [2025-12-27T13:33:51.757Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:33:54.734Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:33:59.098Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:34:02.103Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:34:06.096Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:34:10.053Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:34:12.999Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:34:15.992Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:34:15.992Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (29413.953 ms) ====== [2025-12-27T13:34:15.992Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2025-12-27T13:34:16.651Z] GC before operation: completed in 82.276 ms, heap usage 72.205 MB -> 40.536 MB. [2025-12-27T13:34:19.660Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:34:23.591Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:34:27.557Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:34:30.512Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:34:34.875Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:34:37.848Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:34:40.815Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:34:43.782Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:34:43.782Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (27538.167 ms) ====== [2025-12-27T13:34:43.782Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2025-12-27T13:34:43.782Z] GC before operation: completed in 60.973 ms, heap usage 72.003 MB -> 40.928 MB. [2025-12-27T13:34:47.620Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:34:50.554Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:34:54.422Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:34:57.437Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:35:01.307Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:35:04.320Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:35:08.217Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:35:11.202Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:35:11.202Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (27245.174 ms) ====== [2025-12-27T13:35:11.202Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2025-12-27T13:35:11.202Z] GC before operation: completed in 147.905 ms, heap usage 157.290 MB -> 40.770 MB. [2025-12-27T13:35:15.506Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:35:18.425Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:35:22.280Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:35:25.216Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:35:29.111Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:35:32.043Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:35:34.976Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:35:37.901Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:35:37.901Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (26376.817 ms) ====== [2025-12-27T13:35:37.901Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2025-12-27T13:35:37.901Z] GC before operation: completed in 78.340 ms, heap usage 278.846 MB -> 40.701 MB. [2025-12-27T13:35:41.804Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:35:44.726Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:35:48.560Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:35:51.499Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:35:55.358Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:35:57.828Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:36:01.658Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:36:04.622Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:36:04.622Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (26634.355 ms) ====== [2025-12-27T13:36:04.622Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2025-12-27T13:36:04.622Z] GC before operation: completed in 71.395 ms, heap usage 83.131 MB -> 40.776 MB. [2025-12-27T13:36:07.543Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:36:11.411Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:36:15.455Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:36:18.365Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:36:22.206Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:36:25.629Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:36:28.531Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:36:31.474Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:36:31.474Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (26854.969 ms) ====== [2025-12-27T13:36:31.474Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2025-12-27T13:36:31.474Z] GC before operation: completed in 51.427 ms, heap usage 89.024 MB -> 40.610 MB. [2025-12-27T13:36:35.285Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:36:38.166Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:36:42.004Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:36:44.925Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:36:47.885Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:36:51.658Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:36:54.511Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:36:57.401Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:36:57.401Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (25794.556 ms) ====== [2025-12-27T13:36:57.401Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2025-12-27T13:36:57.401Z] GC before operation: completed in 67.068 ms, heap usage 83.025 MB -> 40.446 MB. [2025-12-27T13:37:00.281Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:37:04.044Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:37:06.934Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:37:10.728Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:37:13.221Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:37:16.175Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:37:19.046Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:37:22.870Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:37:22.870Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (25211.388 ms) ====== [2025-12-27T13:37:22.870Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2025-12-27T13:37:22.870Z] GC before operation: completed in 88.766 ms, heap usage 82.932 MB -> 38.833 MB. [2025-12-27T13:37:25.847Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:37:29.631Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:37:32.582Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:37:35.515Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:37:39.325Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:37:42.226Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:37:45.120Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:37:48.366Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:37:48.366Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (25539.875 ms) ====== [2025-12-27T13:37:48.366Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2025-12-27T13:37:48.366Z] GC before operation: completed in 83.482 ms, heap usage 229.311 MB -> 38.704 MB. [2025-12-27T13:37:52.150Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:37:55.049Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:37:58.920Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:38:02.838Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:38:05.810Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:38:09.751Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:38:12.774Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:38:16.606Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:38:16.606Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (27926.319 ms) ====== [2025-12-27T13:38:16.606Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2025-12-27T13:38:16.606Z] GC before operation: completed in 55.620 ms, heap usage 96.593 MB -> 38.875 MB. [2025-12-27T13:38:19.551Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:38:23.461Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:38:26.406Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:38:30.642Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:38:33.580Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:38:36.721Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:38:40.584Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:38:43.582Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:38:43.582Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (27317.679 ms) ====== [2025-12-27T13:38:43.582Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2025-12-27T13:38:43.582Z] GC before operation: completed in 61.134 ms, heap usage 53.072 MB -> 38.640 MB. [2025-12-27T13:38:47.590Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:38:50.642Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:38:54.583Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:38:58.490Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:39:01.569Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:39:05.571Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:39:08.588Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:39:12.100Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:39:12.100Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (28704.083 ms) ====== [2025-12-27T13:39:12.100Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2025-12-27T13:39:12.100Z] GC before operation: completed in 84.656 ms, heap usage 246.795 MB -> 38.015 MB. [2025-12-27T13:39:16.002Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-27T13:39:19.888Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-27T13:39:23.836Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-27T13:39:26.884Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-27T13:39:30.777Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-27T13:39:33.813Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-27T13:39:36.979Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-27T13:39:40.030Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-27T13:39:40.030Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (27931.640 ms) ====== [2025-12-27T13:39:40.705Z] ----------------------------------- [2025-12-27T13:39:40.705Z] renaissance-gauss-mix_0_PASSED [2025-12-27T13:39:40.705Z] ----------------------------------- [2025-12-27T13:39:40.705Z] [2025-12-27T13:39:40.705Z] TEST TEARDOWN: [2025-12-27T13:39:40.705Z] Nothing to be done for teardown. [2025-12-27T13:39:40.705Z] renaissance-gauss-mix_0 Finish Time: Sat Dec 27 13:39:40 2025 Epoch Time (ms): 1766842780354