[2026-01-10T07:29:35.050Z] Running test renaissance-gauss-mix_0 ... [2026-01-10T07:29:35.050Z] =============================================== [2026-01-10T07:29:35.416Z] renaissance-gauss-mix_0 Start Time: Sat Jan 10 07:29:34 2026 Epoch Time (ms): 1768030174979 [2026-01-10T07:29:35.416Z] variation: NoOptions [2026-01-10T07:29:35.784Z] JVM_OPTIONS: [2026-01-10T07:29:35.784Z] { \ [2026-01-10T07:29:35.784Z] echo ""; echo "TEST SETUP:"; \ [2026-01-10T07:29:35.784Z] echo "Nothing to be done for setup."; \ [2026-01-10T07:29:35.784Z] mkdir -p "C:/jenkins/workspace/Test_openjdk17_hs_extended.perf_x86-64_windows/aqa-tests/\\TKG\\output_17680290144173\\renaissance-gauss-mix_0"; \ [2026-01-10T07:29:35.784Z] cd "C:/jenkins/workspace/Test_openjdk17_hs_extended.perf_x86-64_windows/aqa-tests/\\TKG\\output_17680290144173\\renaissance-gauss-mix_0"; \ [2026-01-10T07:29:35.784Z] echo ""; echo "TESTING:"; \ [2026-01-10T07:29:35.784Z] "c:/jenkins/workspace/Test_openjdk17_hs_extended.perf_x86-64_windows/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 "C:/jenkins/workspace/Test_openjdk17_hs_extended.perf_x86-64_windows/aqa-tests///..//jvmtest\\perf\\renaissance\\renaissance.jar" --json ""C:/jenkins/workspace/Test_openjdk17_hs_extended.perf_x86-64_windows/aqa-tests/\\TKG\\output_17680290144173\\renaissance-gauss-mix_0"\\gauss-mix.json" gauss-mix; \ [2026-01-10T07:29:35.784Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd C:/jenkins/workspace/Test_openjdk17_hs_extended.perf_x86-64_windows/aqa-tests/; rm -f -r "C:/jenkins/workspace/Test_openjdk17_hs_extended.perf_x86-64_windows/aqa-tests/\\TKG\\output_17680290144173\\renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-10T07:29:35.784Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-10T07:29:35.784Z] echo "Nothing to be done for teardown."; \ [2026-01-10T07:29:35.784Z] } 2>&1 | tee -a "C:/jenkins/workspace/Test_openjdk17_hs_extended.perf_x86-64_windows/aqa-tests/\\TKG\\output_17680290144173\\TestTargetResult"; [2026-01-10T07:29:35.784Z] [2026-01-10T07:29:35.784Z] TEST SETUP: [2026-01-10T07:29:35.784Z] Nothing to be done for setup. [2026-01-10T07:29:35.784Z] [2026-01-10T07:29:35.784Z] TESTING: [2026-01-10T07:29:51.812Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 4 (out of 4) threads. [2026-01-10T07:29:51.812Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-10T07:29:51.812Z] GC before operation: completed in 23.821 ms, heap usage 51.953 MB -> 29.463 MB. [2026-01-10T07:29:58.687Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:30:01.597Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:30:04.731Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:30:07.482Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:30:09.693Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:30:12.408Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:30:14.920Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:30:17.032Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:30:17.032Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (26964.600 ms) ====== [2026-01-10T07:30:17.032Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-10T07:30:17.032Z] GC before operation: completed in 51.635 ms, heap usage 141.038 MB -> 37.360 MB. [2026-01-10T07:30:19.638Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:30:23.001Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:30:25.022Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:30:27.102Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:30:29.668Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:30:31.777Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:30:33.737Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:30:36.567Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:30:36.567Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (19137.014 ms) ====== [2026-01-10T07:30:36.567Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-10T07:30:36.567Z] GC before operation: completed in 44.717 ms, heap usage 69.843 MB -> 39.063 MB. [2026-01-10T07:30:39.314Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:30:41.332Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:30:44.062Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:30:46.094Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:30:48.762Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:30:51.465Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:30:53.394Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:30:55.953Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:30:55.953Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (19501.159 ms) ====== [2026-01-10T07:30:55.953Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-10T07:30:55.953Z] GC before operation: completed in 45.401 ms, heap usage 84.404 MB -> 40.788 MB. [2026-01-10T07:30:58.144Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:31:00.183Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:31:02.920Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:31:05.012Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:31:07.721Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:31:09.597Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:31:12.079Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:31:14.050Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:31:14.050Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (18235.398 ms) ====== [2026-01-10T07:31:14.050Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-10T07:31:14.050Z] GC before operation: completed in 52.018 ms, heap usage 239.646 MB -> 41.896 MB. [2026-01-10T07:31:16.663Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:31:18.694Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:31:21.380Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:31:23.504Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:31:25.454Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:31:28.143Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:31:30.107Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:31:32.154Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:31:32.154Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (18230.294 ms) ====== [2026-01-10T07:31:32.154Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-10T07:31:32.585Z] GC before operation: completed in 52.694 ms, heap usage 68.603 MB -> 41.580 MB. [2026-01-10T07:31:35.094Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:31:37.807Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:31:39.886Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:31:42.494Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:31:44.646Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:31:46.746Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:31:49.217Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:31:51.252Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:31:51.252Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (18614.721 ms) ====== [2026-01-10T07:31:51.252Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-10T07:31:51.252Z] GC before operation: completed in 48.157 ms, heap usage 57.506 MB -> 41.995 MB. [2026-01-10T07:31:53.166Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:31:55.853Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:31:58.554Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:32:00.562Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:32:03.125Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:32:05.145Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:32:07.130Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:32:09.582Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:32:09.582Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (18162.342 ms) ====== [2026-01-10T07:32:09.582Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-10T07:32:09.582Z] GC before operation: completed in 58.516 ms, heap usage 275.837 MB -> 41.740 MB. [2026-01-10T07:32:11.497Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:32:14.183Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:32:16.063Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:32:18.749Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:32:20.726Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:32:23.456Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:32:25.525Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:32:27.696Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:32:27.696Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (18148.542 ms) ====== [2026-01-10T07:32:27.696Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-10T07:32:27.696Z] GC before operation: completed in 50.306 ms, heap usage 75.100 MB -> 42.094 MB. [2026-01-10T07:32:29.821Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:32:31.899Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:32:34.643Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:32:36.697Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:32:38.750Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:32:40.794Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:32:42.922Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:32:44.867Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:32:44.867Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (17520.603 ms) ====== [2026-01-10T07:32:44.867Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-10T07:32:44.867Z] GC before operation: completed in 52.254 ms, heap usage 384.341 MB -> 41.986 MB. [2026-01-10T07:32:47.626Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:32:49.586Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:32:52.149Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:32:54.215Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:32:56.289Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:32:58.218Z] 07:32:57.646 WARN [block-manager-storage-async-thread-pool-74] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_4844, which does not exist [2026-01-10T07:32:58.218Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:33:00.851Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:33:02.845Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:33:02.845Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (17636.056 ms) ====== [2026-01-10T07:33:02.845Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-10T07:33:02.845Z] GC before operation: completed in 50.606 ms, heap usage 116.927 MB -> 41.624 MB. [2026-01-10T07:33:05.022Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:33:07.635Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:33:09.632Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:33:11.724Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:33:13.679Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:33:16.284Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:33:18.212Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:33:20.286Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:33:20.286Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (17496.466 ms) ====== [2026-01-10T07:33:20.286Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-10T07:33:20.286Z] GC before operation: completed in 51.136 ms, heap usage 309.754 MB -> 42.218 MB. [2026-01-10T07:33:23.002Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:33:24.989Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:33:26.951Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:33:29.636Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:33:31.615Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:33:33.601Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:33:35.512Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:33:38.231Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:33:38.231Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (17602.717 ms) ====== [2026-01-10T07:33:38.231Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-10T07:33:38.231Z] GC before operation: completed in 48.677 ms, heap usage 111.458 MB -> 41.818 MB. [2026-01-10T07:33:40.327Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:33:42.449Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:33:44.540Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:33:46.542Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:33:49.192Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:33:51.299Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:33:53.352Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:33:55.290Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:33:55.290Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (17180.981 ms) ====== [2026-01-10T07:33:55.290Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-10T07:33:55.290Z] GC before operation: completed in 50.517 ms, heap usage 278.970 MB -> 41.668 MB. [2026-01-10T07:33:57.221Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:33:59.913Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:34:01.896Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:34:04.051Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:34:06.140Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:34:08.052Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:34:10.137Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:34:12.801Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:34:12.801Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (17198.463 ms) ====== [2026-01-10T07:34:12.801Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-10T07:34:12.801Z] GC before operation: completed in 49.310 ms, heap usage 102.221 MB -> 41.974 MB. [2026-01-10T07:34:14.764Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:34:16.835Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:34:19.432Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:34:21.304Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:34:23.410Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:34:25.440Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:34:27.603Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:34:29.712Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:34:29.712Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (17133.925 ms) ====== [2026-01-10T07:34:29.712Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-10T07:34:29.712Z] GC before operation: completed in 50.294 ms, heap usage 91.167 MB -> 41.727 MB. [2026-01-10T07:34:32.274Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:34:34.413Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:34:36.365Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:34:39.022Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:34:41.002Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:34:43.038Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:34:44.916Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:34:46.855Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:34:46.855Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (17422.669 ms) ====== [2026-01-10T07:34:46.855Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-10T07:34:47.283Z] GC before operation: completed in 56.924 ms, heap usage 339.272 MB -> 42.272 MB. [2026-01-10T07:34:49.429Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:34:51.544Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:34:54.149Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:34:56.244Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:34:58.315Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:35:00.427Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:35:02.345Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:35:04.323Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:35:04.323Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (17282.112 ms) ====== [2026-01-10T07:35:04.323Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-10T07:35:04.323Z] GC before operation: completed in 50.797 ms, heap usage 194.559 MB -> 42.024 MB. [2026-01-10T07:35:07.035Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:35:08.893Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:35:11.481Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:35:13.546Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:35:15.655Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:35:17.729Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:35:19.815Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:35:21.775Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:35:21.775Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (17234.574 ms) ====== [2026-01-10T07:35:21.775Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-10T07:35:21.775Z] GC before operation: completed in 51.530 ms, heap usage 187.474 MB -> 41.699 MB. [2026-01-10T07:35:23.732Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:35:26.499Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:35:28.448Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:35:30.470Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:35:32.386Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:35:34.804Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:35:36.607Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:35:39.373Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:35:39.373Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (17225.882 ms) ====== [2026-01-10T07:35:39.373Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-10T07:35:39.373Z] GC before operation: completed in 49.434 ms, heap usage 63.466 MB -> 41.992 MB. [2026-01-10T07:35:41.325Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:35:43.311Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:35:45.946Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:35:47.870Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:35:50.480Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:35:52.457Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:35:54.538Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:35:56.497Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:35:56.497Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (17647.383 ms) ====== [2026-01-10T07:35:56.497Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-10T07:35:56.497Z] GC before operation: completed in 57.313 ms, heap usage 272.256 MB -> 41.891 MB. [2026-01-10T07:35:59.068Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:36:01.009Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:36:03.827Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:36:05.867Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:36:07.797Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:36:09.959Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:36:11.951Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:36:13.928Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:36:13.928Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (17379.802 ms) ====== [2026-01-10T07:36:13.928Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-10T07:36:13.928Z] GC before operation: completed in 47.217 ms, heap usage 102.942 MB -> 41.610 MB. [2026-01-10T07:36:16.635Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:36:18.713Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:36:21.402Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:36:23.409Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:36:25.328Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:36:27.282Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:36:29.485Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:36:31.373Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:36:31.373Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (17396.848 ms) ====== [2026-01-10T07:36:31.373Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-10T07:36:31.373Z] GC before operation: completed in 54.216 ms, heap usage 248.094 MB -> 42.155 MB. [2026-01-10T07:36:34.082Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:36:36.200Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:36:38.181Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:36:40.118Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:36:42.791Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:36:44.794Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:36:46.741Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:36:48.791Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:36:48.791Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (17098.049 ms) ====== [2026-01-10T07:36:48.791Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-10T07:36:48.791Z] GC before operation: completed in 47.034 ms, heap usage 111.007 MB -> 41.734 MB. [2026-01-10T07:36:50.762Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:36:53.512Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:36:55.488Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:36:57.419Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:37:00.049Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:37:02.039Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:37:03.950Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:37:05.821Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:37:05.821Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (17279.320 ms) ====== [2026-01-10T07:37:05.821Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-10T07:37:06.228Z] GC before operation: completed in 50.277 ms, heap usage 249.705 MB -> 42.219 MB. [2026-01-10T07:37:08.167Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:37:10.932Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:37:12.985Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:37:15.127Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:37:17.761Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:37:19.762Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:37:21.777Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:37:23.824Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:37:23.824Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (17621.642 ms) ====== [2026-01-10T07:37:23.824Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-10T07:37:23.824Z] GC before operation: completed in 49.304 ms, heap usage 219.525 MB -> 41.920 MB. [2026-01-10T07:37:25.846Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:37:28.487Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:37:30.444Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:37:32.448Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:37:35.110Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:37:36.946Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:37:39.065Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:37:40.957Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:37:40.957Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (17386.126 ms) ====== [2026-01-10T07:37:40.957Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-10T07:37:40.957Z] GC before operation: completed in 48.616 ms, heap usage 216.763 MB -> 41.738 MB. [2026-01-10T07:37:43.654Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:37:45.769Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:37:47.780Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:37:49.962Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:37:51.969Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:37:54.441Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:37:56.459Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:37:58.391Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:37:58.391Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (17117.315 ms) ====== [2026-01-10T07:37:58.391Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-10T07:37:58.391Z] GC before operation: completed in 50.909 ms, heap usage 63.357 MB -> 41.997 MB. [2026-01-10T07:38:00.362Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:38:03.086Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:38:05.238Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:38:07.198Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:38:09.175Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:38:11.152Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:38:13.688Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:38:15.515Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:38:15.515Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (17197.875 ms) ====== [2026-01-10T07:38:15.515Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-10T07:38:15.515Z] GC before operation: completed in 49.604 ms, heap usage 140.670 MB -> 41.794 MB. [2026-01-10T07:38:18.271Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:38:20.297Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:38:22.419Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:38:24.567Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:38:26.533Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:38:28.520Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:38:30.469Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:38:32.488Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:38:32.922Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (17121.514 ms) ====== [2026-01-10T07:38:32.922Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-10T07:38:32.922Z] GC before operation: completed in 50.098 ms, heap usage 262.920 MB -> 42.331 MB. [2026-01-10T07:38:35.467Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:38:37.532Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:38:39.515Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:38:41.420Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:38:44.112Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:38:45.563Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:38:48.316Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:38:49.762Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:38:49.762Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (17205.474 ms) ====== [2026-01-10T07:38:49.762Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-10T07:38:50.153Z] GC before operation: completed in 51.128 ms, heap usage 177.700 MB -> 42.056 MB. [2026-01-10T07:38:52.115Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:38:54.723Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:38:56.726Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:38:58.573Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:39:01.100Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:39:03.213Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:39:05.308Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:39:07.316Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:39:07.316Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (17073.234 ms) ====== [2026-01-10T07:39:07.316Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-10T07:39:07.316Z] GC before operation: completed in 47.693 ms, heap usage 276.425 MB -> 41.819 MB. [2026-01-10T07:39:09.395Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:39:11.957Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:39:14.033Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:39:15.983Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:39:17.979Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:39:19.842Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:39:22.403Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:39:24.366Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:39:24.366Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (17093.883 ms) ====== [2026-01-10T07:39:24.366Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-10T07:39:24.366Z] GC before operation: completed in 53.453 ms, heap usage 63.462 MB -> 42.058 MB. [2026-01-10T07:39:26.423Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:39:29.138Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:39:31.102Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:39:32.946Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:39:35.552Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:39:37.392Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:39:39.403Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:39:41.279Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:39:41.279Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (17143.600 ms) ====== [2026-01-10T07:39:41.279Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-10T07:39:41.279Z] GC before operation: completed in 50.214 ms, heap usage 210.078 MB -> 41.941 MB. [2026-01-10T07:39:43.864Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:39:46.380Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:39:48.448Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:39:50.484Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:39:52.454Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:39:54.362Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:39:57.007Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:39:58.945Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:39:58.945Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (17189.940 ms) ====== [2026-01-10T07:39:58.945Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-10T07:39:58.945Z] GC before operation: completed in 48.939 ms, heap usage 226.677 MB -> 41.702 MB. [2026-01-10T07:40:00.947Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:40:03.592Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:40:05.633Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:40:07.814Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:40:09.872Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:40:11.766Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:40:13.800Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:40:15.837Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:40:15.837Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (17164.168 ms) ====== [2026-01-10T07:40:15.837Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-10T07:40:15.837Z] GC before operation: completed in 51.636 ms, heap usage 110.925 MB -> 41.974 MB. [2026-01-10T07:40:18.493Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:40:20.417Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:40:22.471Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:40:25.088Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:40:27.113Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:40:29.055Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:40:31.112Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:40:33.202Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:40:33.202Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (17219.611 ms) ====== [2026-01-10T07:40:33.202Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-10T07:40:33.202Z] GC before operation: completed in 48.721 ms, heap usage 342.396 MB -> 41.999 MB. [2026-01-10T07:40:35.820Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:40:37.692Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:40:39.601Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:40:42.278Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:40:44.197Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:40:46.220Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:40:48.286Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:40:50.442Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:40:50.442Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (17143.424 ms) ====== [2026-01-10T07:40:50.442Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-10T07:40:50.442Z] GC before operation: completed in 48.979 ms, heap usage 202.507 MB -> 42.242 MB. [2026-01-10T07:40:53.122Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:40:55.204Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:40:57.165Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:40:59.092Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:41:01.805Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:41:03.822Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:41:05.827Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:41:07.792Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:41:07.792Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (17280.685 ms) ====== [2026-01-10T07:41:07.792Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-10T07:41:07.792Z] GC before operation: completed in 50.253 ms, heap usage 172.331 MB -> 42.038 MB. [2026-01-10T07:41:09.820Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:41:12.407Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:41:14.496Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:41:16.636Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:41:18.579Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:41:20.484Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:41:22.469Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:41:25.026Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:41:25.026Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (17069.853 ms) ====== [2026-01-10T07:41:25.026Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-10T07:41:25.026Z] GC before operation: completed in 48.603 ms, heap usage 220.961 MB -> 41.752 MB. [2026-01-10T07:41:27.070Z] Accuracy (validation) = 0.99556 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-10T07:41:29.685Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-10T07:41:31.708Z] Accuracy (validation) = 0.99778 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-10T07:41:33.683Z] Accuracy (validation) = 0.99889 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-10T07:41:35.709Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-10T07:41:37.679Z] Accuracy (validation) = 0.99778 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-10T07:41:39.630Z] Accuracy (validation) = 0.99889 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-10T07:41:42.307Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-10T07:41:42.307Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (17137.358 ms) ====== [2026-01-10T07:41:42.307Z] ----------------------------------- [2026-01-10T07:41:42.307Z] renaissance-gauss-mix_0_PASSED [2026-01-10T07:41:42.307Z] ----------------------------------- [2026-01-10T07:41:42.307Z] [2026-01-10T07:41:42.307Z] TEST TEARDOWN: [2026-01-10T07:41:42.307Z] Nothing to be done for teardown. [2026-01-10T07:41:42.307Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 10 07:41:42 2026 Epoch Time (ms): 1768030902268