[2026-01-03T13:38:24.410Z] Running test renaissance-gauss-mix_0 ... [2026-01-03T13:38:24.410Z] =============================================== [2026-01-03T13:38:24.410Z] renaissance-gauss-mix_0 Start Time: Sat Jan 3 13:38:23 2026 Epoch Time (ms): 1767447503714 [2026-01-03T13:38:24.410Z] variation: NoOptions [2026-01-03T13:38:24.410Z] JVM_OPTIONS: [2026-01-03T13:38:24.410Z] { \ [2026-01-03T13:38:24.410Z] echo ""; echo "TEST SETUP:"; \ [2026-01-03T13:38:24.410Z] echo "Nothing to be done for setup."; \ [2026-01-03T13:38:24.410Z] mkdir -p "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17674463309759/renaissance-gauss-mix_0"; \ [2026-01-03T13:38:24.410Z] cd "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17674463309759/renaissance-gauss-mix_0"; \ [2026-01-03T13:38:24.410Z] echo ""; echo "TESTING:"; \ [2026-01-03T13:38:24.410Z] "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/jdkbinary/j2sdk-image/bin/java" --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.util.concurrent=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED -jar "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17674463309759/renaissance-gauss-mix_0"/gauss-mix.json" gauss-mix; \ [2026-01-03T13:38:24.410Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17674463309759/renaissance-gauss-mix_0"; else echo "-----------------------------------"; echo "renaissance-gauss-mix_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-03T13:38:24.410Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-03T13:38:24.410Z] echo "Nothing to be done for teardown."; \ [2026-01-03T13:38:24.410Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/../TKG/output_17674463309759/TestTargetResult"; [2026-01-03T13:38:24.410Z] [2026-01-03T13:38:24.410Z] TEST SETUP: [2026-01-03T13:38:24.410Z] Nothing to be done for setup. [2026-01-03T13:38:24.410Z] [2026-01-03T13:38:24.410Z] TESTING: [2026-01-03T13:38:24.410Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-03T13:38:24.410Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/home/jenkins/workspace/Test_openjdk25_hs_extended.perf_x86-64_linux/aqa-tests/TKG/output_17674463309759/renaissance-gauss-mix_0/launcher-133823-4073856087501706327/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-03T13:38:24.410Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-03T13:38:24.410Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-03T13:38:29.272Z] NOTE: 'gauss-mix' benchmark uses Spark local executor with 2 (out of 2) threads. [2026-01-03T13:38:29.273Z] ====== gauss-mix (apache-spark) [default], iteration 0 started ====== [2026-01-03T13:38:29.273Z] GC before operation: completed in 64.793 ms, heap usage 50.054 MB -> 29.183 MB. [2026-01-03T13:38:36.588Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:38:40.430Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:38:42.638Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:38:45.061Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:38:47.234Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:38:49.332Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:38:52.247Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:38:54.338Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:38:54.338Z] ====== gauss-mix (apache-spark) [default], iteration 0 completed (25014.290 ms) ====== [2026-01-03T13:38:54.338Z] ====== gauss-mix (apache-spark) [default], iteration 1 started ====== [2026-01-03T13:38:54.338Z] GC before operation: completed in 85.144 ms, heap usage 101.211 MB -> 36.588 MB. [2026-01-03T13:38:56.538Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:38:58.632Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:39:00.782Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:39:02.876Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:39:04.985Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:39:07.074Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:39:09.167Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:39:11.259Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:39:11.259Z] ====== gauss-mix (apache-spark) [default], iteration 1 completed (17071.410 ms) ====== [2026-01-03T13:39:11.259Z] ====== gauss-mix (apache-spark) [default], iteration 2 started ====== [2026-01-03T13:39:11.259Z] GC before operation: completed in 70.022 ms, heap usage 123.126 MB -> 38.028 MB. [2026-01-03T13:39:13.349Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:39:15.436Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:39:17.562Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:39:20.253Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:39:21.613Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:39:23.753Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:39:25.844Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:39:27.956Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:39:27.956Z] ====== gauss-mix (apache-spark) [default], iteration 2 completed (16229.357 ms) ====== [2026-01-03T13:39:27.956Z] ====== gauss-mix (apache-spark) [default], iteration 3 started ====== [2026-01-03T13:39:27.956Z] GC before operation: completed in 67.925 ms, heap usage 81.050 MB -> 39.445 MB. [2026-01-03T13:39:30.131Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:39:31.477Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:39:33.568Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:39:35.658Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:39:37.749Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:39:39.836Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:39:41.928Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:39:44.030Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:39:44.030Z] ====== gauss-mix (apache-spark) [default], iteration 3 completed (16539.143 ms) ====== [2026-01-03T13:39:44.030Z] ====== gauss-mix (apache-spark) [default], iteration 4 started ====== [2026-01-03T13:39:44.030Z] GC before operation: completed in 69.293 ms, heap usage 91.734 MB -> 40.317 MB. [2026-01-03T13:39:46.975Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:39:49.065Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:39:51.157Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:39:53.258Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:39:55.350Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:39:57.468Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:39:58.808Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:40:00.925Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:40:00.925Z] ====== gauss-mix (apache-spark) [default], iteration 4 completed (16532.841 ms) ====== [2026-01-03T13:40:00.925Z] ====== gauss-mix (apache-spark) [default], iteration 5 started ====== [2026-01-03T13:40:00.925Z] GC before operation: completed in 78.280 ms, heap usage 98.588 MB -> 40.122 MB. [2026-01-03T13:40:03.863Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:40:06.070Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:40:08.206Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:40:10.327Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:40:12.439Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:40:14.934Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:40:16.283Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:40:18.367Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:40:18.367Z] ====== gauss-mix (apache-spark) [default], iteration 5 completed (17126.461 ms) ====== [2026-01-03T13:40:18.367Z] ====== gauss-mix (apache-spark) [default], iteration 6 started ====== [2026-01-03T13:40:18.367Z] GC before operation: completed in 66.249 ms, heap usage 87.805 MB -> 40.419 MB. [2026-01-03T13:40:20.454Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:40:22.563Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:40:23.898Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:40:25.994Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:40:28.120Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:40:29.456Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:40:31.544Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:40:33.639Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:40:33.639Z] ====== gauss-mix (apache-spark) [default], iteration 6 completed (15391.481 ms) ====== [2026-01-03T13:40:33.639Z] ====== gauss-mix (apache-spark) [default], iteration 7 started ====== [2026-01-03T13:40:33.639Z] GC before operation: completed in 65.767 ms, heap usage 54.544 MB -> 40.246 MB. [2026-01-03T13:40:35.737Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:40:37.841Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:40:39.934Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:40:42.024Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:40:43.360Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:40:45.449Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:40:47.541Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:40:48.874Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:40:48.874Z] ====== gauss-mix (apache-spark) [default], iteration 7 completed (15436.848 ms) ====== [2026-01-03T13:40:48.874Z] ====== gauss-mix (apache-spark) [default], iteration 8 started ====== [2026-01-03T13:40:48.874Z] GC before operation: completed in 67.292 ms, heap usage 54.490 MB -> 40.551 MB. [2026-01-03T13:40:50.963Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:40:53.054Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:40:55.142Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:40:56.484Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:40:59.016Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:41:00.349Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:41:02.437Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:41:04.552Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:41:04.552Z] ====== gauss-mix (apache-spark) [default], iteration 8 completed (15079.280 ms) ====== [2026-01-03T13:41:04.552Z] ====== gauss-mix (apache-spark) [default], iteration 9 started ====== [2026-01-03T13:41:04.552Z] GC before operation: completed in 71.080 ms, heap usage 298.063 MB -> 40.585 MB. [2026-01-03T13:41:06.640Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:41:07.976Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:41:10.067Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:41:12.157Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:41:14.254Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:41:15.587Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:41:17.681Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:41:19.767Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:41:19.767Z] ====== gauss-mix (apache-spark) [default], iteration 9 completed (15261.095 ms) ====== [2026-01-03T13:41:19.767Z] ====== gauss-mix (apache-spark) [default], iteration 10 started ====== [2026-01-03T13:41:19.767Z] GC before operation: completed in 67.626 ms, heap usage 92.196 MB -> 40.194 MB. [2026-01-03T13:41:21.855Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:41:23.190Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:41:25.278Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:41:27.370Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:41:29.555Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:41:31.644Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:41:33.732Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:41:35.067Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:41:35.067Z] ====== gauss-mix (apache-spark) [default], iteration 10 completed (15732.616 ms) ====== [2026-01-03T13:41:35.067Z] ====== gauss-mix (apache-spark) [default], iteration 11 started ====== [2026-01-03T13:41:35.067Z] GC before operation: completed in 69.561 ms, heap usage 54.191 MB -> 40.552 MB. [2026-01-03T13:41:38.045Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:41:39.380Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:41:42.297Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:41:43.636Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:41:45.723Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:41:47.059Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:41:49.262Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:41:51.351Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:41:51.351Z] ====== gauss-mix (apache-spark) [default], iteration 11 completed (15654.640 ms) ====== [2026-01-03T13:41:51.351Z] ====== gauss-mix (apache-spark) [default], iteration 12 started ====== [2026-01-03T13:41:51.351Z] GC before operation: completed in 67.346 ms, heap usage 119.762 MB -> 40.432 MB. [2026-01-03T13:41:53.441Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:41:54.777Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:41:56.877Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:41:58.971Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:42:01.077Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:42:02.415Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:42:04.501Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:42:06.593Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:42:06.593Z] ====== gauss-mix (apache-spark) [default], iteration 12 completed (15181.979 ms) ====== [2026-01-03T13:42:06.593Z] ====== gauss-mix (apache-spark) [default], iteration 13 started ====== [2026-01-03T13:42:06.593Z] GC before operation: completed in 67.167 ms, heap usage 54.582 MB -> 40.154 MB. [2026-01-03T13:42:08.681Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:42:10.029Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:42:12.119Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:42:14.207Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:42:15.550Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:42:17.654Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:42:19.765Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:42:21.107Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:42:21.107Z] ====== gauss-mix (apache-spark) [default], iteration 13 completed (14923.290 ms) ====== [2026-01-03T13:42:21.107Z] ====== gauss-mix (apache-spark) [default], iteration 14 started ====== [2026-01-03T13:42:21.107Z] GC before operation: completed in 66.937 ms, heap usage 54.419 MB -> 40.573 MB. [2026-01-03T13:42:23.201Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:42:25.295Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:42:27.398Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:42:28.784Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:42:30.889Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:42:32.260Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:42:34.450Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:42:36.536Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:42:36.536Z] ====== gauss-mix (apache-spark) [default], iteration 14 completed (15167.191 ms) ====== [2026-01-03T13:42:36.536Z] ====== gauss-mix (apache-spark) [default], iteration 15 started ====== [2026-01-03T13:42:36.536Z] GC before operation: completed in 70.737 ms, heap usage 278.076 MB -> 40.462 MB. [2026-01-03T13:42:38.622Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:42:40.709Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:42:42.807Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:42:44.149Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:42:46.289Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:42:47.634Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:42:49.742Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:42:51.840Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:42:51.840Z] ====== gauss-mix (apache-spark) [default], iteration 15 completed (15050.426 ms) ====== [2026-01-03T13:42:51.840Z] ====== gauss-mix (apache-spark) [default], iteration 16 started ====== [2026-01-03T13:42:51.840Z] GC before operation: completed in 67.166 ms, heap usage 97.732 MB -> 40.671 MB. [2026-01-03T13:42:53.943Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:42:55.287Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:42:57.444Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:42:59.542Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:43:00.878Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:43:02.966Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:43:05.052Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:43:06.398Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:43:07.046Z] ====== gauss-mix (apache-spark) [default], iteration 16 completed (15040.348 ms) ====== [2026-01-03T13:43:07.046Z] ====== gauss-mix (apache-spark) [default], iteration 17 started ====== [2026-01-03T13:43:07.046Z] GC before operation: completed in 66.582 ms, heap usage 98.959 MB -> 40.406 MB. [2026-01-03T13:43:09.142Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:43:10.480Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:43:12.571Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:43:14.665Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:43:16.000Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:43:18.101Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:43:20.220Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:43:22.326Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:43:22.326Z] ====== gauss-mix (apache-spark) [default], iteration 17 completed (15266.559 ms) ====== [2026-01-03T13:43:22.326Z] ====== gauss-mix (apache-spark) [default], iteration 18 started ====== [2026-01-03T13:43:22.326Z] GC before operation: completed in 65.714 ms, heap usage 62.342 MB -> 40.270 MB. [2026-01-03T13:43:24.056Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:43:26.150Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:43:28.239Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:43:29.576Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:43:31.666Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:43:33.761Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:43:35.100Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:43:37.188Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:43:37.188Z] ====== gauss-mix (apache-spark) [default], iteration 18 completed (14943.943 ms) ====== [2026-01-03T13:43:37.188Z] ====== gauss-mix (apache-spark) [default], iteration 19 started ====== [2026-01-03T13:43:37.188Z] GC before operation: completed in 70.347 ms, heap usage 275.829 MB -> 40.678 MB. [2026-01-03T13:43:39.278Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:43:41.363Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:43:42.703Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:43:44.793Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:43:46.885Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:43:48.245Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:43:50.334Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:43:52.423Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:43:52.423Z] ====== gauss-mix (apache-spark) [default], iteration 19 completed (15205.765 ms) ====== [2026-01-03T13:43:52.423Z] ====== gauss-mix (apache-spark) [default], iteration 20 started ====== [2026-01-03T13:43:52.423Z] GC before operation: completed in 67.024 ms, heap usage 97.929 MB -> 40.370 MB. [2026-01-03T13:43:54.514Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:43:56.703Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:43:58.039Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:44:00.132Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:44:02.218Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:44:03.555Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:44:05.640Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:44:07.731Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:44:07.731Z] ====== gauss-mix (apache-spark) [default], iteration 20 completed (15194.014 ms) ====== [2026-01-03T13:44:07.731Z] ====== gauss-mix (apache-spark) [default], iteration 21 started ====== [2026-01-03T13:44:07.731Z] GC before operation: completed in 67.149 ms, heap usage 170.729 MB -> 40.181 MB. [2026-01-03T13:44:10.206Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:44:11.544Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:44:13.633Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:44:15.720Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:44:17.808Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:44:19.143Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:44:21.233Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:44:23.353Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:44:23.353Z] ====== gauss-mix (apache-spark) [default], iteration 21 completed (15290.710 ms) ====== [2026-01-03T13:44:23.353Z] ====== gauss-mix (apache-spark) [default], iteration 22 started ====== [2026-01-03T13:44:23.353Z] GC before operation: completed in 68.119 ms, heap usage 131.181 MB -> 40.567 MB. [2026-01-03T13:44:25.441Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:44:26.793Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:44:28.882Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:44:30.974Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:44:32.329Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:44:34.422Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:44:35.757Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:44:37.843Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:44:37.843Z] ====== gauss-mix (apache-spark) [default], iteration 22 completed (14691.774 ms) ====== [2026-01-03T13:44:37.843Z] ====== gauss-mix (apache-spark) [default], iteration 23 started ====== [2026-01-03T13:44:37.843Z] GC before operation: completed in 67.708 ms, heap usage 49.145 MB -> 40.321 MB. [2026-01-03T13:44:39.935Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:44:42.026Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:44:43.365Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:44:45.456Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:44:47.543Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:44:48.880Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:44:50.972Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:44:52.307Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:44:52.307Z] ====== gauss-mix (apache-spark) [default], iteration 23 completed (14749.948 ms) ====== [2026-01-03T13:44:52.307Z] ====== gauss-mix (apache-spark) [default], iteration 24 started ====== [2026-01-03T13:44:52.307Z] GC before operation: completed in 71.832 ms, heap usage 285.802 MB -> 40.805 MB. [2026-01-03T13:44:54.399Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:44:56.525Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:44:58.614Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:45:00.704Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:45:02.041Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:45:04.131Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:45:05.628Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:45:07.720Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:45:07.720Z] ====== gauss-mix (apache-spark) [default], iteration 24 completed (15148.424 ms) ====== [2026-01-03T13:45:07.720Z] ====== gauss-mix (apache-spark) [default], iteration 25 started ====== [2026-01-03T13:45:07.720Z] GC before operation: completed in 65.755 ms, heap usage 83.100 MB -> 40.442 MB. [2026-01-03T13:45:09.812Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:45:12.076Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:45:13.415Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:45:15.508Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:45:17.600Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:45:18.936Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:45:21.026Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:45:23.136Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:45:23.136Z] ====== gauss-mix (apache-spark) [default], iteration 25 completed (14998.233 ms) ====== [2026-01-03T13:45:23.136Z] ====== gauss-mix (apache-spark) [default], iteration 26 started ====== [2026-01-03T13:45:23.136Z] GC before operation: completed in 70.644 ms, heap usage 288.784 MB -> 40.338 MB. [2026-01-03T13:45:25.227Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:45:26.565Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:45:28.693Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:45:30.833Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:45:32.170Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:45:34.267Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:45:35.604Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:45:37.733Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:45:37.733Z] ====== gauss-mix (apache-spark) [default], iteration 26 completed (14846.620 ms) ====== [2026-01-03T13:45:37.733Z] ====== gauss-mix (apache-spark) [default], iteration 27 started ====== [2026-01-03T13:45:37.733Z] GC before operation: completed in 66.032 ms, heap usage 82.446 MB -> 40.528 MB. [2026-01-03T13:45:39.822Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:45:41.909Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:45:43.544Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:45:45.635Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:45:46.973Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:45:49.058Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:45:50.393Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:45:52.485Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:45:52.485Z] ====== gauss-mix (apache-spark) [default], iteration 27 completed (14923.694 ms) ====== [2026-01-03T13:45:52.485Z] ====== gauss-mix (apache-spark) [default], iteration 28 started ====== [2026-01-03T13:45:53.130Z] GC before operation: completed in 68.431 ms, heap usage 54.576 MB -> 40.384 MB. [2026-01-03T13:45:55.222Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:45:56.554Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:45:58.644Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:46:00.810Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:46:02.148Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:46:04.232Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:46:05.567Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:46:07.658Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:46:07.658Z] ====== gauss-mix (apache-spark) [default], iteration 28 completed (14726.552 ms) ====== [2026-01-03T13:46:07.658Z] ====== gauss-mix (apache-spark) [default], iteration 29 started ====== [2026-01-03T13:46:07.658Z] GC before operation: completed in 71.184 ms, heap usage 285.526 MB -> 40.854 MB. [2026-01-03T13:46:09.749Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:46:11.838Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:46:13.927Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:46:15.261Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:46:17.391Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:46:19.479Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:46:20.816Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:46:22.907Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:46:22.907Z] ====== gauss-mix (apache-spark) [default], iteration 29 completed (15147.009 ms) ====== [2026-01-03T13:46:22.907Z] ====== gauss-mix (apache-spark) [default], iteration 30 started ====== [2026-01-03T13:46:22.907Z] GC before operation: completed in 69.541 ms, heap usage 92.399 MB -> 40.446 MB. [2026-01-03T13:46:24.999Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:46:27.093Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:46:28.429Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:46:30.664Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:46:32.003Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:46:34.094Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:46:36.185Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:46:37.519Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:46:37.519Z] ====== gauss-mix (apache-spark) [default], iteration 30 completed (14785.654 ms) ====== [2026-01-03T13:46:37.519Z] ====== gauss-mix (apache-spark) [default], iteration 31 started ====== [2026-01-03T13:46:37.519Z] GC before operation: completed in 69.234 ms, heap usage 241.011 MB -> 40.379 MB. [2026-01-03T13:46:39.610Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:46:41.698Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:46:43.793Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:46:45.133Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:46:47.226Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:46:49.317Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:46:50.657Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:46:52.758Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:46:52.758Z] ====== gauss-mix (apache-spark) [default], iteration 31 completed (14880.749 ms) ====== [2026-01-03T13:46:52.758Z] ====== gauss-mix (apache-spark) [default], iteration 32 started ====== [2026-01-03T13:46:52.758Z] GC before operation: completed in 63.640 ms, heap usage 97.681 MB -> 40.617 MB. [2026-01-03T13:46:54.849Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:46:56.187Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:46:58.276Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:47:00.368Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:47:02.463Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:47:03.799Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:47:05.889Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:47:07.224Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:47:07.224Z] ====== gauss-mix (apache-spark) [default], iteration 32 completed (14790.540 ms) ====== [2026-01-03T13:47:07.224Z] ====== gauss-mix (apache-spark) [default], iteration 33 started ====== [2026-01-03T13:47:07.224Z] GC before operation: completed in 69.828 ms, heap usage 171.004 MB -> 40.467 MB. [2026-01-03T13:47:09.320Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:47:11.426Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:47:13.520Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:47:14.859Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:47:16.953Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:47:18.575Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:47:20.668Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:47:22.761Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:47:22.761Z] ====== gauss-mix (apache-spark) [default], iteration 33 completed (15095.990 ms) ====== [2026-01-03T13:47:22.761Z] ====== gauss-mix (apache-spark) [default], iteration 34 started ====== [2026-01-03T13:47:22.761Z] GC before operation: completed in 67.811 ms, heap usage 92.170 MB -> 40.180 MB. [2026-01-03T13:47:24.853Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:47:26.189Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:47:28.287Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:47:30.390Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:47:31.725Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:47:33.821Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:47:35.911Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:47:37.250Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:47:37.250Z] ====== gauss-mix (apache-spark) [default], iteration 34 completed (14689.320 ms) ====== [2026-01-03T13:47:37.250Z] ====== gauss-mix (apache-spark) [default], iteration 35 started ====== [2026-01-03T13:47:37.250Z] GC before operation: completed in 67.821 ms, heap usage 135.538 MB -> 40.586 MB. [2026-01-03T13:47:39.342Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:47:41.431Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:47:43.522Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:47:44.860Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:47:46.950Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:47:48.288Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:47:50.382Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:47:52.477Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:47:52.477Z] ====== gauss-mix (apache-spark) [default], iteration 35 completed (14695.437 ms) ====== [2026-01-03T13:47:52.477Z] ====== gauss-mix (apache-spark) [default], iteration 36 started ====== [2026-01-03T13:47:52.477Z] GC before operation: completed in 70.364 ms, heap usage 185.919 MB -> 40.414 MB. [2026-01-03T13:47:54.569Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:47:55.907Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:47:57.999Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:48:00.096Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:48:01.433Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:48:03.528Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:48:05.005Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:48:07.096Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:48:07.096Z] ====== gauss-mix (apache-spark) [default], iteration 36 completed (14789.316 ms) ====== [2026-01-03T13:48:07.096Z] ====== gauss-mix (apache-spark) [default], iteration 37 started ====== [2026-01-03T13:48:07.096Z] GC before operation: completed in 66.055 ms, heap usage 88.552 MB -> 40.596 MB. [2026-01-03T13:48:09.188Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:48:11.277Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:48:12.618Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:48:14.706Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:48:16.800Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:48:18.135Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:48:20.225Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:48:21.576Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:48:21.576Z] ====== gauss-mix (apache-spark) [default], iteration 37 completed (14780.699 ms) ====== [2026-01-03T13:48:21.576Z] ====== gauss-mix (apache-spark) [default], iteration 38 started ====== [2026-01-03T13:48:21.576Z] GC before operation: completed in 67.802 ms, heap usage 209.147 MB -> 40.622 MB. [2026-01-03T13:48:23.669Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:48:25.760Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:48:27.852Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:48:29.277Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:48:31.368Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:48:33.465Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:48:34.810Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:48:36.898Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:48:36.898Z] ====== gauss-mix (apache-spark) [default], iteration 38 completed (14803.201 ms) ====== [2026-01-03T13:48:36.898Z] ====== gauss-mix (apache-spark) [default], iteration 39 started ====== [2026-01-03T13:48:36.898Z] GC before operation: completed in 66.684 ms, heap usage 71.960 MB -> 40.304 MB. [2026-01-03T13:48:39.064Z] Accuracy (validation) = 0.97667 for the model trained with K = 12, maxIterations = 25, and seed = 159147643. [2026-01-03T13:48:40.401Z] Accuracy (validation) = 0.98333 for the model trained with K = 12, maxIterations = 25, and seed = 159147644. [2026-01-03T13:48:42.491Z] Accuracy (validation) = 0.99333 for the model trained with K = 12, maxIterations = 25, and seed = 159147645. [2026-01-03T13:48:44.583Z] Accuracy (validation) = 0.91556 for the model trained with K = 12, maxIterations = 25, and seed = 159147646. [2026-01-03T13:48:45.922Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147643. [2026-01-03T13:48:48.025Z] Accuracy (validation) = 0.99444 for the model trained with K = 9, maxIterations = 30, and seed = 159147644. [2026-01-03T13:48:49.362Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147645. [2026-01-03T13:48:51.844Z] Accuracy (validation) = 1.00000 for the model trained with K = 9, maxIterations = 30, and seed = 159147646. [2026-01-03T13:48:51.844Z] ====== gauss-mix (apache-spark) [default], iteration 39 completed (14700.744 ms) ====== [2026-01-03T13:48:51.844Z] ----------------------------------- [2026-01-03T13:48:51.844Z] renaissance-gauss-mix_0_PASSED [2026-01-03T13:48:51.844Z] ----------------------------------- [2026-01-03T13:48:51.844Z] [2026-01-03T13:48:51.844Z] TEST TEARDOWN: [2026-01-03T13:48:51.844Z] Nothing to be done for teardown. [2026-01-03T13:48:51.844Z] renaissance-gauss-mix_0 Finish Time: Sat Jan 3 13:48:51 2026 Epoch Time (ms): 1767448131397