[2026-01-19T01:54:07.133Z] Running test renaissance-gauss-mix_0 ... [2026-01-19T01:54:07.133Z] =============================================== [2026-01-19T01:54:07.133Z] renaissance-gauss-mix_0 Start Time: Mon Jan 19 01:54:06 2026 Epoch Time (ms): 1768787646089 [2026-01-19T01:54:07.133Z] variation: NoOptions [2026-01-19T01:54:07.133Z] JVM_OPTIONS: [2026-01-19T01:54:07.133Z] { \ [2026-01-19T01:54:07.133Z] echo ""; echo "TEST SETUP:"; \ [2026-01-19T01:54:07.133Z] echo "Nothing to be done for setup."; \ [2026-01-19T01:54:07.133Z] mkdir -p "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17687862913979/renaissance-gauss-mix_0"; \ [2026-01-19T01:54:07.133Z] cd "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17687862913979/renaissance-gauss-mix_0"; \ [2026-01-19T01:54:07.133Z] echo ""; echo "TESTING:"; \ [2026-01-19T01:54:07.133Z] "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_aarch64_linux/jdkbinary/j2sdk-image/bin/java" --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.util.concurrent=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED -jar "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17687862913979/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-19T01:54:07.133Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk11_hs_extended.perf_aarch64_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17687862913979/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-19T01:54:07.133Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-19T01:54:07.133Z] echo "Nothing to be done for teardown."; \ [2026-01-19T01:54:07.133Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk11_hs_extended.perf_aarch64_linux/aqa-tests/TKG/../TKG/output_17687862913979/TestTargetResult"; [2026-01-19T01:54:07.133Z] [2026-01-19T01:54:07.133Z] TEST SETUP: [2026-01-19T01:54:07.133Z] Nothing to be done for setup. [2026-01-19T01:54:07.133Z] [2026-01-19T01:54:07.134Z] TESTING: [2026-01-19T01:54:15.316Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-19T01:54:16.276Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-19T01:54:16.276Z] GC before operation: completed in 71.922 ms, heap usage 59.111 MB -> 28.828 MB. [2026-01-19T01:54:35.378Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T01:54:39.573Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T01:54:44.989Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T01:54:50.400Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T01:54:55.864Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T01:55:01.279Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T01:55:06.688Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T01:55:10.864Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T01:55:10.864Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (54435.014 ms) ====== [2026-01-19T01:55:10.864Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-19T01:55:10.864Z] GC before operation: completed in 149.224 ms, heap usage 283.459 MB -> 36.854 MB. [2026-01-19T01:55:16.277Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T01:55:21.691Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T01:55:25.870Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T01:55:31.279Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T01:55:35.456Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T01:55:40.870Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T01:55:45.778Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T01:55:48.819Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T01:55:48.819Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (38191.379 ms) ====== [2026-01-19T01:55:48.819Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-19T01:55:49.778Z] GC before operation: completed in 157.802 ms, heap usage 335.609 MB -> 38.498 MB. [2026-01-19T01:55:55.187Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T01:55:59.368Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T01:56:03.553Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T01:56:08.959Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T01:56:13.138Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T01:56:18.547Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T01:56:22.733Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T01:56:26.913Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T01:56:26.913Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (37565.599 ms) ====== [2026-01-19T01:56:26.913Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-19T01:56:26.913Z] GC before operation: completed in 139.777 ms, heap usage 130.907 MB -> 40.099 MB. [2026-01-19T01:56:32.316Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T01:56:36.493Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T01:56:40.850Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T01:56:45.033Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T01:56:50.448Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T01:56:54.030Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T01:56:59.444Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T01:57:03.624Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T01:57:03.624Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (36100.215 ms) ====== [2026-01-19T01:57:03.624Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-19T01:57:03.624Z] GC before operation: completed in 156.689 ms, heap usage 383.655 MB -> 41.172 MB. [2026-01-19T01:57:07.809Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T01:57:13.222Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T01:57:17.410Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T01:57:22.825Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T01:57:27.007Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T01:57:31.187Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T01:57:35.371Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T01:57:39.546Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T01:57:39.546Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (36130.323 ms) ====== [2026-01-19T01:57:39.546Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-19T01:57:39.546Z] GC before operation: completed in 163.802 ms, heap usage 260.536 MB -> 40.960 MB. [2026-01-19T01:57:44.963Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T01:57:49.143Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T01:57:54.674Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T01:58:00.091Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T01:58:04.983Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T01:58:08.018Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T01:58:12.850Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T01:58:17.029Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T01:58:17.029Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (37366.474 ms) ====== [2026-01-19T01:58:17.029Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-19T01:58:17.029Z] GC before operation: completed in 142.586 ms, heap usage 170.611 MB -> 41.347 MB. [2026-01-19T01:58:22.449Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T01:58:26.626Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T01:58:30.805Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T01:58:36.223Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T01:58:41.272Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T01:58:44.322Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T01:58:48.513Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T01:58:52.698Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T01:58:52.698Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (35920.658 ms) ====== [2026-01-19T01:58:52.698Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-19T01:58:53.664Z] GC before operation: completed in 153.271 ms, heap usage 289.246 MB -> 41.116 MB. [2026-01-19T01:58:57.855Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T01:59:00.894Z] 01:59:00.778 WARN [block-manager-storage-async-thread-pool-1] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_3596_piece0, which does not exist [2026-01-19T01:59:02.866Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T01:59:07.053Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T01:59:12.466Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T01:59:16.649Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T01:59:20.838Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T01:59:25.023Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T01:59:29.210Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T01:59:29.210Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (35609.133 ms) ====== [2026-01-19T01:59:29.210Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-19T01:59:29.210Z] GC before operation: completed in 145.149 ms, heap usage 93.755 MB -> 41.452 MB. [2026-01-19T01:59:33.398Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T01:59:37.588Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T01:59:42.998Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T01:59:47.178Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T01:59:51.407Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T01:59:55.592Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T01:59:59.781Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:00:03.979Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:00:03.979Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (34543.226 ms) ====== [2026-01-19T02:00:03.979Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-19T02:00:03.979Z] GC before operation: completed in 157.780 ms, heap usage 273.283 MB -> 41.287 MB. [2026-01-19T02:00:08.952Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:00:13.132Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:00:17.315Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:00:21.493Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:00:25.677Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:00:29.861Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:00:34.047Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:00:39.470Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:00:39.470Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (35134.049 ms) ====== [2026-01-19T02:00:39.470Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-19T02:00:39.470Z] GC before operation: completed in 207.382 ms, heap usage 331.690 MB -> 41.076 MB. [2026-01-19T02:00:44.896Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:00:49.104Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:00:54.706Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:00:58.901Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:01:04.332Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:01:08.533Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:01:13.798Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:01:19.235Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:01:19.235Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (39663.250 ms) ====== [2026-01-19T02:01:19.235Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-19T02:01:19.235Z] GC before operation: completed in 210.489 ms, heap usage 191.520 MB -> 41.455 MB. [2026-01-19T02:01:24.679Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:01:28.877Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:01:34.306Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:01:38.673Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:01:43.023Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:01:47.210Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:01:51.396Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:01:55.589Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:01:55.589Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (36288.049 ms) ====== [2026-01-19T02:01:55.589Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-19T02:01:55.589Z] GC before operation: completed in 169.637 ms, heap usage 210.128 MB -> 41.221 MB. [2026-01-19T02:01:59.778Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:02:05.199Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:02:09.394Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:02:14.810Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:02:19.005Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:02:24.083Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:02:28.278Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:02:32.461Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:02:32.461Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (37046.431 ms) ====== [2026-01-19T02:02:32.461Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-19T02:02:32.461Z] GC before operation: completed in 153.914 ms, heap usage 286.673 MB -> 40.983 MB. [2026-01-19T02:02:37.878Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:02:42.064Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:02:46.247Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:02:50.428Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:02:54.630Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:02:58.818Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:03:03.007Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:03:07.198Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:03:07.198Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (34415.872 ms) ====== [2026-01-19T02:03:07.198Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-19T02:03:07.198Z] GC before operation: completed in 166.062 ms, heap usage 348.103 MB -> 41.371 MB. [2026-01-19T02:03:11.905Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:03:16.084Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:03:20.266Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:03:24.452Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:03:28.636Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:03:37.754Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:03:37.754Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:03:41.933Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:03:41.934Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (34455.510 ms) ====== [2026-01-19T02:03:41.934Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-19T02:03:41.934Z] GC before operation: completed in 154.072 ms, heap usage 283.241 MB -> 41.129 MB. [2026-01-19T02:03:46.122Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:03:50.304Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:03:54.633Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:04:00.038Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:04:03.161Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:04:07.341Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:04:11.529Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:04:15.707Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:04:15.707Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (34377.417 ms) ====== [2026-01-19T02:04:15.707Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-19T02:04:16.667Z] GC before operation: completed in 157.116 ms, heap usage 438.783 MB -> 41.554 MB. [2026-01-19T02:04:20.851Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:04:26.256Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:04:30.432Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:04:34.619Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:04:38.807Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:04:42.992Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:04:47.177Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:04:52.401Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:04:52.401Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (35795.926 ms) ====== [2026-01-19T02:04:52.401Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-19T02:04:52.401Z] GC before operation: completed in 168.371 ms, heap usage 213.935 MB -> 41.289 MB. [2026-01-19T02:04:56.591Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:05:01.999Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:05:06.172Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:05:11.585Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:05:15.784Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:05:19.961Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:05:25.380Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:05:29.570Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:05:29.570Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (37050.798 ms) ====== [2026-01-19T02:05:29.570Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-19T02:05:29.570Z] GC before operation: completed in 172.724 ms, heap usage 369.719 MB -> 41.070 MB. [2026-01-19T02:05:34.988Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:05:39.170Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:05:43.349Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:05:47.537Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:05:51.722Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:05:56.645Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:06:00.837Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:06:05.017Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:06:05.017Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (35210.454 ms) ====== [2026-01-19T02:06:05.017Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-19T02:06:05.017Z] GC before operation: completed in 158.887 ms, heap usage 78.455 MB -> 41.358 MB. [2026-01-19T02:06:09.201Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:06:14.613Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:06:18.803Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:06:22.988Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:06:27.179Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:06:31.361Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:06:35.547Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:06:39.909Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:06:39.909Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (35179.652 ms) ====== [2026-01-19T02:06:39.909Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-19T02:06:39.909Z] GC before operation: completed in 162.274 ms, heap usage 179.691 MB -> 41.219 MB. [2026-01-19T02:06:45.342Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:06:49.527Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:06:53.713Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:06:57.897Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:07:03.297Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:07:08.195Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:07:11.240Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:07:15.424Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:07:15.424Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (35351.500 ms) ====== [2026-01-19T02:07:15.424Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-19T02:07:15.424Z] GC before operation: completed in 172.121 ms, heap usage 94.634 MB -> 40.902 MB. [2026-01-19T02:07:20.838Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:07:25.025Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:07:30.445Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:07:34.628Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:07:38.818Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:07:42.999Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:07:47.183Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:07:51.400Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:07:51.400Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (35962.779 ms) ====== [2026-01-19T02:07:51.400Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-19T02:07:51.401Z] GC before operation: completed in 161.355 ms, heap usage 188.563 MB -> 41.344 MB. [2026-01-19T02:07:56.812Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:08:00.996Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:08:05.174Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:08:10.582Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:08:15.312Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:08:23.911Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:08:24.874Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:08:29.055Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:08:29.055Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (36661.143 ms) ====== [2026-01-19T02:08:29.055Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-19T02:08:29.055Z] GC before operation: completed in 169.126 ms, heap usage 274.016 MB -> 41.129 MB. [2026-01-19T02:08:34.466Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:08:38.651Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:08:42.834Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:08:48.259Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:08:52.550Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:08:57.976Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:09:02.162Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:09:06.355Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:09:06.355Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (38066.868 ms) ====== [2026-01-19T02:09:06.355Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-19T02:09:07.319Z] GC before operation: completed in 196.793 ms, heap usage 261.592 MB -> 41.498 MB. [2026-01-19T02:09:12.737Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:09:17.472Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:09:21.671Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:09:28.440Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:09:32.627Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:09:36.713Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:09:42.316Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:09:49.093Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:09:49.093Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (42224.294 ms) ====== [2026-01-19T02:09:49.093Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-19T02:09:49.093Z] GC before operation: completed in 203.769 ms, heap usage 267.981 MB -> 41.276 MB. [2026-01-19T02:09:54.666Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:09:58.850Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:10:03.032Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:10:08.439Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:10:14.200Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:10:18.378Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:10:22.561Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:10:26.782Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:10:26.782Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (37096.269 ms) ====== [2026-01-19T02:10:26.782Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-19T02:10:26.782Z] GC before operation: completed in 175.591 ms, heap usage 355.846 MB -> 41.059 MB. [2026-01-19T02:10:31.866Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:10:36.066Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:10:40.298Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:10:45.716Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:10:49.909Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:10:54.108Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:10:58.515Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:11:02.697Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:11:02.697Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (36069.103 ms) ====== [2026-01-19T02:11:02.697Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-19T02:11:02.697Z] GC before operation: completed in 188.830 ms, heap usage 423.635 MB -> 41.447 MB. [2026-01-19T02:11:08.116Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:11:12.304Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:11:16.494Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:11:21.914Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:11:26.097Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:11:30.284Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:11:34.468Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:11:38.648Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:11:38.648Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (35850.335 ms) ====== [2026-01-19T02:11:38.648Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-19T02:11:38.648Z] GC before operation: completed in 161.575 ms, heap usage 60.720 MB -> 41.088 MB. [2026-01-19T02:11:44.228Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:11:49.132Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:11:53.337Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:11:57.527Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:12:01.704Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:12:05.894Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:12:10.076Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:12:14.266Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:12:14.266Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (35805.126 ms) ====== [2026-01-19T02:12:14.266Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-19T02:12:15.226Z] GC before operation: completed in 181.578 ms, heap usage 179.327 MB -> 41.581 MB. [2026-01-19T02:12:20.637Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:12:24.823Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:12:29.008Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:12:33.192Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:12:38.684Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:12:42.938Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:12:47.136Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:12:51.423Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:12:51.423Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (36063.798 ms) ====== [2026-01-19T02:12:51.423Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-19T02:12:51.423Z] GC before operation: completed in 196.618 ms, heap usage 322.154 MB -> 41.325 MB. [2026-01-19T02:12:55.742Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:13:01.154Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:13:05.331Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:13:09.511Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:13:14.227Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:13:18.412Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:13:22.603Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:13:26.785Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:13:26.786Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (35742.877 ms) ====== [2026-01-19T02:13:26.786Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-19T02:13:26.786Z] GC before operation: completed in 193.494 ms, heap usage 257.282 MB -> 41.111 MB. [2026-01-19T02:13:32.204Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:13:36.379Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:13:41.796Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:13:45.985Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:13:50.173Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:13:54.532Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:13:58.723Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:14:02.909Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:14:02.909Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (36154.151 ms) ====== [2026-01-19T02:14:02.909Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-19T02:14:03.868Z] GC before operation: completed in 161.078 ms, heap usage 152.891 MB -> 41.440 MB. [2026-01-19T02:14:11.820Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:14:12.779Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:14:16.961Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:14:22.386Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:14:26.576Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:14:30.764Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:14:34.945Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:14:39.127Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:14:39.127Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (36063.833 ms) ====== [2026-01-19T02:14:39.127Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-19T02:14:40.091Z] GC before operation: completed in 168.008 ms, heap usage 257.812 MB -> 41.260 MB. [2026-01-19T02:14:44.284Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:14:49.713Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:14:53.895Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:14:58.085Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:15:03.504Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:15:07.688Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:15:11.878Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:15:16.069Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:15:16.069Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (36665.945 ms) ====== [2026-01-19T02:15:16.070Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-19T02:15:16.070Z] GC before operation: completed in 184.395 ms, heap usage 424.055 MB -> 41.059 MB. [2026-01-19T02:15:21.203Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:15:26.615Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:15:30.807Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:15:35.001Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:15:40.426Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:15:44.612Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:15:48.811Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:15:53.107Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:15:53.107Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (36692.329 ms) ====== [2026-01-19T02:15:53.107Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-19T02:15:53.107Z] GC before operation: completed in 182.464 ms, heap usage 79.505 MB -> 41.314 MB. [2026-01-19T02:15:58.534Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:16:02.722Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:16:08.147Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:16:12.332Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:16:16.524Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:16:21.967Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:16:26.158Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:16:30.414Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:16:30.414Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (36631.516 ms) ====== [2026-01-19T02:16:30.414Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-19T02:16:30.414Z] GC before operation: completed in 172.828 ms, heap usage 232.862 MB -> 41.181 MB. [2026-01-19T02:16:35.312Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:16:39.491Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:16:45.108Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:16:49.286Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:16:53.638Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:16:57.821Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:17:02.015Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:17:06.206Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:17:06.206Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (36320.923 ms) ====== [2026-01-19T02:17:06.206Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-19T02:17:06.206Z] GC before operation: completed in 177.516 ms, heap usage 434.903 MB -> 41.579 MB. [2026-01-19T02:17:11.615Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:17:17.027Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:17:21.213Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:17:25.402Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:17:29.585Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:17:33.773Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:17:37.953Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:17:42.847Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:17:42.847Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (36231.396 ms) ====== [2026-01-19T02:17:42.847Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-19T02:17:42.847Z] GC before operation: completed in 188.915 ms, heap usage 475.073 MB -> 41.345 MB. [2026-01-19T02:17:48.384Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:17:52.570Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:17:57.989Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:18:02.184Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:18:06.364Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:18:10.562Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:18:15.974Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:18:20.152Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:18:20.152Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (37322.173 ms) ====== [2026-01-19T02:18:20.152Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-19T02:18:21.112Z] GC before operation: completed in 209.726 ms, heap usage 366.133 MB -> 41.098 MB. [2026-01-19T02:18:26.525Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-19T02:18:30.709Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-19T02:18:34.904Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-19T02:18:40.314Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-19T02:18:44.500Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-19T02:18:48.694Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-19T02:18:53.600Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-19T02:18:57.808Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-19T02:18:57.808Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (37330.380 ms) ====== [2026-01-19T02:18:58.763Z] ----------------------------------- [2026-01-19T02:18:58.763Z] renaissance-gauss-mix_0_PASSED [2026-01-19T02:18:58.763Z] ----------------------------------- [2026-01-19T02:18:58.763Z] [2026-01-19T02:18:58.763Z] TEST TEARDOWN: [2026-01-19T02:18:58.763Z] Nothing to be done for teardown. [2026-01-19T02:18:58.763Z] renaissance-gauss-mix_0 Finish Time: Mon Jan 19 02:18:58 2026 Epoch Time (ms): 1768789138348