[2025-12-20T14:08:25.862Z] Running test renaissance-gauss-mix_0 ... [2025-12-20T14:08:25.862Z] =============================================== [2025-12-20T14:08:25.862Z] renaissance-gauss-mix_0 Start Time: Sat Dec 20 14:08:25 2025 Epoch Time (ms): 1766239705484 [2025-12-20T14:08:25.862Z] variation: NoOptions [2025-12-20T14:08:25.862Z] JVM_OPTIONS: [2025-12-20T14:08:25.862Z] { \ [2025-12-20T14:08:25.862Z] echo ""; echo "TEST SETUP:"; \ [2025-12-20T14:08:25.862Z] echo "Nothing to be done for setup."; \ [2025-12-20T14:08:25.862Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17662387601618/renaissance-gauss-mix_0"; \ [2025-12-20T14:08:25.862Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17662387601618/renaissance-gauss-mix_0"; \ [2025-12-20T14:08:25.862Z] echo ""; echo "TESTING:"; \ [2025-12-20T14:08:25.862Z] "/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_17662387601618/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2025-12-20T14:08:25.862Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17662387601618/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2025-12-20T14:08:25.862Z] echo ""; echo "TEST TEARDOWN:"; \ [2025-12-20T14:08:25.862Z] echo "Nothing to be done for teardown."; \ [2025-12-20T14:08:25.862Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17662387601618/TestTargetResult"; [2025-12-20T14:08:25.862Z] [2025-12-20T14:08:25.862Z] TEST SETUP: [2025-12-20T14:08:25.862Z] Nothing to be done for setup. [2025-12-20T14:08:25.862Z] [2025-12-20T14:08:25.862Z] TESTING: [2025-12-20T14:08:26.477Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2025-12-20T14:08:26.477Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_s390x_linux/aqa-tests/TKG/output_17662387601618/renaissance-gauss-mix_0/launcher-140825-17515431807361321812/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2025-12-20T14:08:26.477Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2025-12-20T14:08:26.477Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2025-12-20T14:08:30.172Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 2 (out of 2) threads. [2025-12-20T14:08:30.172Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2025-12-20T14:08:30.173Z] GC before operation: completed in 41.050 ms, heap usage 59.708 MB -> 29.267 MB. [2025-12-20T14:08:38.746Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:08:41.566Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:08:44.386Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:08:47.202Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:08:50.022Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:08:52.860Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:08:54.884Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:08:57.695Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:08:57.695Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (27161.275 ms) ====== [2025-12-20T14:08:57.695Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2025-12-20T14:08:57.695Z] GC before operation: completed in 63.702 ms, heap usage 50.678 MB -> 36.612 MB. [2025-12-20T14:08:59.733Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:09:02.955Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:09:04.996Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:09:07.822Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:09:10.644Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:09:12.662Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:09:15.527Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:09:18.336Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:09:18.336Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (20430.379 ms) ====== [2025-12-20T14:09:18.336Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2025-12-20T14:09:18.336Z] GC before operation: completed in 62.519 ms, heap usage 85.255 MB -> 38.069 MB. [2025-12-20T14:09:20.346Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:09:23.177Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:09:26.006Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:09:28.824Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:09:31.641Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:09:34.470Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:09:37.341Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:09:40.156Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:09:40.156Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (21798.087 ms) ====== [2025-12-20T14:09:40.156Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2025-12-20T14:09:40.156Z] GC before operation: completed in 43.422 ms, heap usage 52.801 MB -> 39.524 MB. [2025-12-20T14:09:42.176Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:09:45.397Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:09:47.412Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:09:49.427Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:09:52.235Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:09:55.043Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:09:57.855Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:09:59.978Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:09:59.978Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (20157.129 ms) ====== [2025-12-20T14:09:59.978Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2025-12-20T14:09:59.978Z] GC before operation: completed in 69.018 ms, heap usage 244.228 MB -> 40.565 MB. [2025-12-20T14:10:02.803Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:10:04.877Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:10:07.686Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:10:10.576Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:10:12.598Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:10:15.426Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:10:18.264Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:10:20.300Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:10:20.300Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (20490.005 ms) ====== [2025-12-20T14:10:20.300Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2025-12-20T14:10:20.934Z] GC before operation: completed in 96.850 ms, heap usage 127.614 MB -> 40.239 MB. [2025-12-20T14:10:20.934Z] 14:10:20.837 WARN [block-manager-storage-async-thread-pool-66] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_2507, which does not exist [2025-12-20T14:10:23.370Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:10:26.215Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:10:29.933Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:10:32.763Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:10:34.791Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:10:37.632Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:10:40.450Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:10:42.463Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:10:42.463Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (21908.354 ms) ====== [2025-12-20T14:10:42.463Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2025-12-20T14:10:42.463Z] GC before operation: completed in 81.859 ms, heap usage 88.260 MB -> 40.597 MB. [2025-12-20T14:10:45.279Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:10:48.106Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:10:50.943Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:10:53.794Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:10:55.834Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:10:58.672Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:11:01.487Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:11:04.687Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:11:04.687Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (21699.633 ms) ====== [2025-12-20T14:11:04.687Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2025-12-20T14:11:04.687Z] GC before operation: completed in 52.432 ms, heap usage 72.142 MB -> 40.421 MB. [2025-12-20T14:11:07.504Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:11:10.323Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:11:12.376Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:11:15.210Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:11:17.249Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:11:20.986Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:11:23.046Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:11:25.920Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:11:25.920Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (21273.021 ms) ====== [2025-12-20T14:11:25.920Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2025-12-20T14:11:25.920Z] GC before operation: completed in 84.775 ms, heap usage 83.373 MB -> 40.778 MB. [2025-12-20T14:11:28.774Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:11:31.592Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:11:34.432Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:11:37.259Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:11:39.282Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:11:41.706Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:11:44.559Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:11:46.587Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:11:46.587Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (20833.315 ms) ====== [2025-12-20T14:11:46.587Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2025-12-20T14:11:46.587Z] GC before operation: completed in 48.502 ms, heap usage 72.373 MB -> 40.550 MB. [2025-12-20T14:11:49.463Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:11:52.306Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:11:55.123Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:11:58.037Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:12:00.898Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:12:02.948Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:12:05.894Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:12:08.797Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:12:08.797Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (21910.794 ms) ====== [2025-12-20T14:12:08.797Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2025-12-20T14:12:08.797Z] GC before operation: completed in 56.483 ms, heap usage 285.625 MB -> 40.523 MB. [2025-12-20T14:12:11.698Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:12:14.642Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:12:18.534Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:12:20.683Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:12:23.615Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:12:26.924Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:12:28.989Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:12:31.892Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:12:31.892Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (23230.781 ms) ====== [2025-12-20T14:12:31.892Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2025-12-20T14:12:31.892Z] GC before operation: completed in 72.703 ms, heap usage 49.137 MB -> 40.716 MB. [2025-12-20T14:12:34.786Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:12:37.685Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:12:39.773Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:12:42.639Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:12:45.600Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:12:47.661Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:12:49.723Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:12:52.599Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:12:52.599Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (20772.449 ms) ====== [2025-12-20T14:12:52.599Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2025-12-20T14:12:52.599Z] GC before operation: completed in 86.353 ms, heap usage 170.815 MB -> 40.649 MB. [2025-12-20T14:12:55.515Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:12:58.594Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:13:01.584Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:13:03.706Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:13:06.711Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:13:09.612Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:13:11.695Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:13:14.621Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:13:14.621Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (21678.276 ms) ====== [2025-12-20T14:13:14.621Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2025-12-20T14:13:14.621Z] GC before operation: completed in 82.788 ms, heap usage 54.673 MB -> 40.342 MB. [2025-12-20T14:13:17.568Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:13:20.535Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:13:22.618Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:13:25.603Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:13:27.734Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:13:30.781Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:13:32.885Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:13:35.777Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:13:35.777Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (21140.034 ms) ====== [2025-12-20T14:13:35.777Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2025-12-20T14:13:35.777Z] GC before operation: completed in 49.997 ms, heap usage 71.962 MB -> 40.603 MB. [2025-12-20T14:13:38.744Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:13:41.624Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:13:44.458Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:13:46.541Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:13:49.401Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:13:51.622Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:13:54.581Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:13:57.454Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:13:57.454Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (21458.032 ms) ====== [2025-12-20T14:13:57.454Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2025-12-20T14:13:57.454Z] GC before operation: completed in 52.945 ms, heap usage 173.576 MB -> 40.494 MB. [2025-12-20T14:13:59.581Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:14:02.424Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:14:05.273Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:14:08.169Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:14:10.254Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:14:13.169Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:14:16.050Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:14:18.155Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:14:18.155Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (20729.029 ms) ====== [2025-12-20T14:14:18.155Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2025-12-20T14:14:18.155Z] GC before operation: completed in 74.898 ms, heap usage 115.815 MB -> 40.801 MB. [2025-12-20T14:14:21.066Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:14:23.994Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:14:26.072Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:14:28.947Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:14:31.445Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:14:33.492Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:14:36.384Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:14:38.469Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:14:38.469Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (20666.976 ms) ====== [2025-12-20T14:14:38.469Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2025-12-20T14:14:39.124Z] GC before operation: completed in 82.079 ms, heap usage 247.216 MB -> 40.663 MB. [2025-12-20T14:14:42.060Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:14:44.083Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:14:46.905Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:14:49.784Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:14:52.716Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:14:54.770Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:14:57.661Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:14:59.719Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:14:59.719Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (21118.440 ms) ====== [2025-12-20T14:14:59.719Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2025-12-20T14:14:59.719Z] GC before operation: completed in 60.930 ms, heap usage 98.568 MB -> 40.432 MB. [2025-12-20T14:15:02.586Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:15:05.471Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:15:08.370Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:15:11.254Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:15:13.484Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:15:16.360Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:15:18.445Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:15:20.528Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:15:20.528Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (20828.908 ms) ====== [2025-12-20T14:15:20.528Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2025-12-20T14:15:21.172Z] GC before operation: completed in 70.584 ms, heap usage 82.753 MB -> 40.781 MB. [2025-12-20T14:15:24.100Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:15:27.040Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:15:29.105Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:15:31.986Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:15:34.065Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:15:36.919Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:15:39.806Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:15:41.935Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:15:41.935Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (20976.585 ms) ====== [2025-12-20T14:15:41.935Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2025-12-20T14:15:41.935Z] GC before operation: completed in 61.149 ms, heap usage 83.914 MB -> 40.534 MB. [2025-12-20T14:15:44.847Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:15:47.734Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:15:50.598Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:15:52.647Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:15:56.012Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:15:58.094Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:16:01.020Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:16:03.073Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:16:03.073Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (21233.220 ms) ====== [2025-12-20T14:16:03.073Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2025-12-20T14:16:03.073Z] GC before operation: completed in 54.531 ms, heap usage 171.946 MB -> 40.445 MB. [2025-12-20T14:16:05.951Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:16:08.834Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:16:11.818Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:16:13.878Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:16:16.755Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:16:19.653Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:16:21.734Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:16:23.828Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:16:24.486Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (20948.313 ms) ====== [2025-12-20T14:16:24.486Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2025-12-20T14:16:24.486Z] GC before operation: completed in 68.854 ms, heap usage 83.248 MB -> 40.635 MB. [2025-12-20T14:16:27.375Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:16:30.285Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:16:32.815Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:16:35.782Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:16:37.845Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:16:40.724Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:16:43.639Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:16:45.721Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:16:45.721Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (21673.845 ms) ====== [2025-12-20T14:16:45.721Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2025-12-20T14:16:45.721Z] GC before operation: completed in 61.824 ms, heap usage 72.402 MB -> 40.488 MB. [2025-12-20T14:16:48.592Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:16:51.484Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:16:54.390Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:16:56.488Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:16:59.406Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:17:01.460Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:17:04.419Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:17:07.352Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:17:07.352Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (20934.635 ms) ====== [2025-12-20T14:17:07.352Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2025-12-20T14:17:07.352Z] GC before operation: completed in 60.330 ms, heap usage 88.583 MB -> 40.747 MB. [2025-12-20T14:17:10.249Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:17:13.133Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:17:15.176Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:17:18.475Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:17:20.524Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:17:22.587Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:17:25.473Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:17:28.384Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:17:28.384Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (21268.233 ms) ====== [2025-12-20T14:17:28.384Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2025-12-20T14:17:28.384Z] GC before operation: completed in 50.413 ms, heap usage 55.265 MB -> 40.531 MB. [2025-12-20T14:17:31.234Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:17:34.096Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:17:36.154Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:17:39.020Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:17:41.878Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:17:44.014Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:17:46.871Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:17:49.198Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:17:49.198Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (20790.774 ms) ====== [2025-12-20T14:17:49.198Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2025-12-20T14:17:49.198Z] GC before operation: completed in 73.393 ms, heap usage 239.700 MB -> 40.461 MB. [2025-12-20T14:17:52.027Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:17:54.920Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:17:57.028Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:18:00.014Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:18:02.129Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:18:04.984Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:18:07.000Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:18:09.827Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:18:09.827Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (20438.385 ms) ====== [2025-12-20T14:18:09.827Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2025-12-20T14:18:09.827Z] GC before operation: completed in 51.621 ms, heap usage 115.861 MB -> 40.728 MB. [2025-12-20T14:18:12.687Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:18:15.532Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:18:17.556Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:18:20.385Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:18:22.425Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:18:25.261Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:18:27.294Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:18:30.548Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:18:30.548Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (20278.922 ms) ====== [2025-12-20T14:18:30.548Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2025-12-20T14:18:30.548Z] GC before operation: completed in 63.043 ms, heap usage 98.194 MB -> 40.533 MB. [2025-12-20T14:18:33.363Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:18:35.395Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:18:38.227Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:18:41.074Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:18:43.105Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:18:45.123Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:18:48.002Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:18:50.836Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:18:50.836Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (20665.934 ms) ====== [2025-12-20T14:18:50.836Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2025-12-20T14:18:50.836Z] GC before operation: completed in 60.654 ms, heap usage 98.074 MB -> 40.829 MB. [2025-12-20T14:18:53.655Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:18:55.726Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:18:58.596Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:19:00.807Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:19:03.703Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:19:05.746Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:19:09.012Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:19:11.210Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:19:11.210Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (20255.143 ms) ====== [2025-12-20T14:19:11.210Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2025-12-20T14:19:11.210Z] GC before operation: completed in 59.790 ms, heap usage 49.539 MB -> 40.632 MB. [2025-12-20T14:19:14.082Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:19:16.145Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:19:18.996Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:19:21.834Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:19:23.850Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:19:26.689Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:19:28.767Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:19:31.654Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:19:31.654Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (20280.343 ms) ====== [2025-12-20T14:19:31.654Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2025-12-20T14:19:31.654Z] GC before operation: completed in 75.841 ms, heap usage 72.215 MB -> 40.445 MB. [2025-12-20T14:19:34.481Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:19:36.544Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:19:39.405Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:19:42.229Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:19:44.248Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:19:47.080Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:19:49.104Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:19:52.032Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:19:52.032Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (20249.920 ms) ====== [2025-12-20T14:19:52.032Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2025-12-20T14:19:52.032Z] GC before operation: completed in 55.251 ms, heap usage 83.341 MB -> 40.784 MB. [2025-12-20T14:19:54.082Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:19:56.890Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:19:59.809Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:20:02.683Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:20:04.710Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:20:07.525Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:20:09.571Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:20:12.414Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:20:12.414Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (20402.263 ms) ====== [2025-12-20T14:20:12.414Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2025-12-20T14:20:12.414Z] GC before operation: completed in 46.941 ms, heap usage 110.536 MB -> 40.644 MB. [2025-12-20T14:20:14.439Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:20:17.259Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:20:20.076Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:20:22.459Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:20:24.480Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:20:27.309Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:20:29.327Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:20:32.181Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:20:32.181Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (19939.397 ms) ====== [2025-12-20T14:20:32.181Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2025-12-20T14:20:32.181Z] GC before operation: completed in 59.650 ms, heap usage 215.704 MB -> 40.492 MB. [2025-12-20T14:20:35.014Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:20:37.876Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:20:39.940Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:20:42.800Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:20:45.634Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:20:47.651Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:20:49.667Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:20:52.497Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:20:52.497Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (19966.336 ms) ====== [2025-12-20T14:20:52.497Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2025-12-20T14:20:52.497Z] GC before operation: completed in 49.337 ms, heap usage 234.092 MB -> 40.834 MB. [2025-12-20T14:20:54.508Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:20:57.349Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:20:59.402Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:21:02.236Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:21:04.617Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:21:06.662Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:21:08.718Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:21:10.802Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:21:10.802Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (18803.642 ms) ====== [2025-12-20T14:21:10.802Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2025-12-20T14:21:10.802Z] GC before operation: completed in 65.254 ms, heap usage 72.251 MB -> 40.476 MB. [2025-12-20T14:21:13.618Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:21:16.443Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:21:18.460Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:21:21.315Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:21:23.391Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:21:25.412Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:21:27.461Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:21:30.335Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:21:30.335Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (19081.777 ms) ====== [2025-12-20T14:21:30.335Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2025-12-20T14:21:30.335Z] GC before operation: completed in 61.639 ms, heap usage 149.005 MB -> 40.875 MB. [2025-12-20T14:21:33.175Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:21:35.224Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:21:38.041Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:21:40.860Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:21:42.297Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:21:45.171Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:21:47.189Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:21:49.251Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:21:49.251Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (19084.684 ms) ====== [2025-12-20T14:21:49.251Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2025-12-20T14:21:49.251Z] GC before operation: completed in 46.116 ms, heap usage 83.009 MB -> 40.632 MB. [2025-12-20T14:21:52.080Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:21:54.090Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:21:56.898Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:21:58.922Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:22:00.969Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:22:03.804Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:22:05.830Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:22:07.868Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:22:07.868Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (18847.607 ms) ====== [2025-12-20T14:22:07.868Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2025-12-20T14:22:08.495Z] GC before operation: completed in 61.711 ms, heap usage 88.053 MB -> 40.447 MB. [2025-12-20T14:22:11.329Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2025-12-20T14:22:13.351Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2025-12-20T14:22:16.198Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2025-12-20T14:22:18.602Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2025-12-20T14:22:20.627Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2025-12-20T14:22:22.647Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2025-12-20T14:22:25.480Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2025-12-20T14:22:27.499Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2025-12-20T14:22:27.499Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (19144.563 ms) ====== [2025-12-20T14:22:27.499Z] ----------------------------------- [2025-12-20T14:22:27.499Z] renaissance-gauss-mix_0_PASSED [2025-12-20T14:22:27.499Z] ----------------------------------- [2025-12-20T14:22:27.499Z] [2025-12-20T14:22:27.499Z] TEST TEARDOWN: [2025-12-20T14:22:27.499Z] Nothing to be done for teardown. [2025-12-20T14:22:27.499Z] renaissance-gauss-mix_0 Finish Time: Sat Dec 20 14:22:27 2025 Epoch Time (ms): 1766240547399