[2026-02-18T21:52:38.555Z] Running test renaissance-dec-tree_0 ... [2026-02-18T21:52:38.555Z] =============================================== [2026-02-18T21:52:38.555Z] renaissance-dec-tree_0 Start Time: Wed Feb 18 21:52:38 2026 Epoch Time (ms): 1771451558107 [2026-02-18T21:52:38.555Z] variation: NoOptions [2026-02-18T21:52:38.555Z] JVM_OPTIONS: [2026-02-18T21:52:38.555Z] { \ [2026-02-18T21:52:38.555Z] echo ""; echo "TEST SETUP:"; \ [2026-02-18T21:52:38.555Z] echo "Nothing to be done for setup."; \ [2026-02-18T21:52:38.555Z] mkdir -p "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17714511331116/renaissance-dec-tree_0"; \ [2026-02-18T21:52:38.555Z] cd "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17714511331116/renaissance-dec-tree_0"; \ [2026-02-18T21:52:38.555Z] echo ""; echo "TESTING:"; \ [2026-02-18T21:52:38.555Z] "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/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_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17714511331116/renaissance-dec-tree_0"/dec-tree.json" dec-tree; \ [2026-02-18T21:52:38.555Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-dec-tree_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17714511331116/renaissance-dec-tree_0"; else echo "-----------------------------------"; echo "renaissance-dec-tree_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-02-18T21:52:38.555Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-02-18T21:52:38.555Z] echo "Nothing to be done for teardown."; \ [2026-02-18T21:52:38.555Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_ppc64_aix/aqa-tests/TKG/../TKG/output_17714511331116/TestTargetResult"; [2026-02-18T21:52:38.555Z] [2026-02-18T21:52:38.555Z] TEST SETUP: [2026-02-18T21:52:38.555Z] Nothing to be done for setup. [2026-02-18T21:52:38.555Z] [2026-02-18T21:52:38.555Z] TESTING: [2026-02-18T21:52:46.902Z] NOTE: 'dec-tree' benchmark uses Spark local executor with 6 (out of 24) threads. [2026-02-18T21:52:49.398Z] ====== dec-tree (apache-spark) [default], iteration 0 started ====== [2026-02-18T21:52:49.398Z] GC before operation: completed in 64.270 ms, heap usage 38.822 MB -> 34.784 MB. [2026-02-18T21:52:59.420Z] ====== dec-tree (apache-spark) [default], iteration 0 completed (9486.760 ms) ====== [2026-02-18T21:52:59.420Z] ====== dec-tree (apache-spark) [default], iteration 1 started ====== [2026-02-18T21:52:59.420Z] GC before operation: completed in 102.582 ms, heap usage 302.656 MB -> 71.026 MB. [2026-02-18T21:53:01.032Z] ====== dec-tree (apache-spark) [default], iteration 1 completed (1954.710 ms) ====== [2026-02-18T21:53:01.032Z] ====== dec-tree (apache-spark) [default], iteration 2 started ====== [2026-02-18T21:53:01.032Z] GC before operation: completed in 95.271 ms, heap usage 396.721 MB -> 71.207 MB. [2026-02-18T21:53:02.632Z] ====== dec-tree (apache-spark) [default], iteration 2 completed (1692.926 ms) ====== [2026-02-18T21:53:02.632Z] ====== dec-tree (apache-spark) [default], iteration 3 started ====== [2026-02-18T21:53:02.632Z] GC before operation: completed in 98.952 ms, heap usage 335.907 MB -> 71.825 MB. [2026-02-18T21:53:04.251Z] ====== dec-tree (apache-spark) [default], iteration 3 completed (1643.138 ms) ====== [2026-02-18T21:53:04.251Z] ====== dec-tree (apache-spark) [default], iteration 4 started ====== [2026-02-18T21:53:04.251Z] GC before operation: completed in 102.616 ms, heap usage 125.968 MB -> 71.223 MB. [2026-02-18T21:53:05.870Z] ====== dec-tree (apache-spark) [default], iteration 4 completed (1647.180 ms) ====== [2026-02-18T21:53:05.870Z] ====== dec-tree (apache-spark) [default], iteration 5 started ====== [2026-02-18T21:53:05.870Z] GC before operation: completed in 105.950 ms, heap usage 349.132 MB -> 99.521 MB. [2026-02-18T21:53:07.481Z] ====== dec-tree (apache-spark) [default], iteration 5 completed (1623.846 ms) ====== [2026-02-18T21:53:07.481Z] ====== dec-tree (apache-spark) [default], iteration 6 started ====== [2026-02-18T21:53:08.274Z] GC before operation: completed in 111.081 ms, heap usage 366.454 MB -> 99.725 MB. [2026-02-18T21:53:09.874Z] ====== dec-tree (apache-spark) [default], iteration 6 completed (1561.641 ms) ====== [2026-02-18T21:53:09.874Z] ====== dec-tree (apache-spark) [default], iteration 7 started ====== [2026-02-18T21:53:09.874Z] GC before operation: completed in 103.317 ms, heap usage 356.949 MB -> 72.477 MB. [2026-02-18T21:53:11.494Z] ====== dec-tree (apache-spark) [default], iteration 7 completed (1580.825 ms) ====== [2026-02-18T21:53:11.494Z] ====== dec-tree (apache-spark) [default], iteration 8 started ====== [2026-02-18T21:53:11.494Z] GC before operation: completed in 103.127 ms, heap usage 115.657 MB -> 71.830 MB. [2026-02-18T21:53:13.117Z] ====== dec-tree (apache-spark) [default], iteration 8 completed (1565.046 ms) ====== [2026-02-18T21:53:13.117Z] ====== dec-tree (apache-spark) [default], iteration 9 started ====== [2026-02-18T21:53:13.117Z] GC before operation: completed in 114.586 ms, heap usage 322.682 MB -> 83.491 MB. [2026-02-18T21:53:14.743Z] ====== dec-tree (apache-spark) [default], iteration 9 completed (1556.750 ms) ====== [2026-02-18T21:53:14.743Z] ====== dec-tree (apache-spark) [default], iteration 10 started ====== [2026-02-18T21:53:14.743Z] GC before operation: completed in 126.000 ms, heap usage 413.331 MB -> 78.336 MB. [2026-02-18T21:53:16.341Z] ====== dec-tree (apache-spark) [default], iteration 10 completed (1521.646 ms) ====== [2026-02-18T21:53:16.341Z] ====== dec-tree (apache-spark) [default], iteration 11 started ====== [2026-02-18T21:53:16.341Z] GC before operation: completed in 116.841 ms, heap usage 503.163 MB -> 72.902 MB. [2026-02-18T21:53:17.948Z] ====== dec-tree (apache-spark) [default], iteration 11 completed (1504.403 ms) ====== [2026-02-18T21:53:17.948Z] ====== dec-tree (apache-spark) [default], iteration 12 started ====== [2026-02-18T21:53:17.948Z] GC before operation: completed in 128.003 ms, heap usage 379.139 MB -> 84.005 MB. [2026-02-18T21:53:19.557Z] ====== dec-tree (apache-spark) [default], iteration 12 completed (1518.600 ms) ====== [2026-02-18T21:53:19.557Z] ====== dec-tree (apache-spark) [default], iteration 13 started ====== [2026-02-18T21:53:19.557Z] GC before operation: completed in 118.681 ms, heap usage 298.371 MB -> 84.339 MB. [2026-02-18T21:53:21.215Z] ====== dec-tree (apache-spark) [default], iteration 13 completed (1506.808 ms) ====== [2026-02-18T21:53:21.215Z] ====== dec-tree (apache-spark) [default], iteration 14 started ====== [2026-02-18T21:53:21.215Z] GC before operation: completed in 128.836 ms, heap usage 118.440 MB -> 72.568 MB. [2026-02-18T21:53:22.824Z] ====== dec-tree (apache-spark) [default], iteration 14 completed (1509.661 ms) ====== [2026-02-18T21:53:22.825Z] ====== dec-tree (apache-spark) [default], iteration 15 started ====== [2026-02-18T21:53:22.825Z] GC before operation: completed in 133.794 ms, heap usage 593.622 MB -> 73.559 MB. [2026-02-18T21:53:24.419Z] ====== dec-tree (apache-spark) [default], iteration 15 completed (1539.272 ms) ====== [2026-02-18T21:53:24.419Z] ====== dec-tree (apache-spark) [default], iteration 16 started ====== [2026-02-18T21:53:24.419Z] GC before operation: completed in 139.329 ms, heap usage 450.633 MB -> 73.640 MB. [2026-02-18T21:53:26.014Z] ====== dec-tree (apache-spark) [default], iteration 16 completed (1538.376 ms) ====== [2026-02-18T21:53:26.015Z] ====== dec-tree (apache-spark) [default], iteration 17 started ====== [2026-02-18T21:53:26.015Z] GC before operation: completed in 129.105 ms, heap usage 286.947 MB -> 84.495 MB. [2026-02-18T21:53:27.614Z] ====== dec-tree (apache-spark) [default], iteration 17 completed (1495.172 ms) ====== [2026-02-18T21:53:27.614Z] ====== dec-tree (apache-spark) [default], iteration 18 started ====== [2026-02-18T21:53:27.614Z] GC before operation: completed in 128.653 ms, heap usage 161.147 MB -> 84.273 MB. [2026-02-18T21:53:29.222Z] ====== dec-tree (apache-spark) [default], iteration 18 completed (1527.452 ms) ====== [2026-02-18T21:53:29.222Z] ====== dec-tree (apache-spark) [default], iteration 19 started ====== [2026-02-18T21:53:29.222Z] GC before operation: completed in 125.850 ms, heap usage 332.454 MB -> 84.890 MB. [2026-02-18T21:53:30.821Z] ====== dec-tree (apache-spark) [default], iteration 19 completed (1510.878 ms) ====== [2026-02-18T21:53:30.821Z] ====== dec-tree (apache-spark) [default], iteration 20 started ====== [2026-02-18T21:53:30.821Z] GC before operation: completed in 134.683 ms, heap usage 118.115 MB -> 73.505 MB. [2026-02-18T21:53:32.614Z] ====== dec-tree (apache-spark) [default], iteration 20 completed (1490.857 ms) ====== [2026-02-18T21:53:32.614Z] ====== dec-tree (apache-spark) [default], iteration 21 started ====== [2026-02-18T21:53:32.614Z] GC before operation: completed in 125.086 ms, heap usage 122.902 MB -> 73.555 MB. [2026-02-18T21:53:34.378Z] ====== dec-tree (apache-spark) [default], iteration 21 completed (1513.565 ms) ====== [2026-02-18T21:53:34.378Z] ====== dec-tree (apache-spark) [default], iteration 22 started ====== [2026-02-18T21:53:34.378Z] GC before operation: completed in 131.369 ms, heap usage 424.555 MB -> 90.858 MB. [2026-02-18T21:53:35.993Z] ====== dec-tree (apache-spark) [default], iteration 22 completed (1491.328 ms) ====== [2026-02-18T21:53:35.993Z] ====== dec-tree (apache-spark) [default], iteration 23 started ====== [2026-02-18T21:53:35.993Z] GC before operation: completed in 135.528 ms, heap usage 397.603 MB -> 74.259 MB. [2026-02-18T21:53:37.592Z] ====== dec-tree (apache-spark) [default], iteration 23 completed (1472.026 ms) ====== [2026-02-18T21:53:37.592Z] ====== dec-tree (apache-spark) [default], iteration 24 started ====== [2026-02-18T21:53:37.592Z] GC before operation: completed in 137.296 ms, heap usage 177.578 MB -> 74.174 MB. [2026-02-18T21:53:39.189Z] ====== dec-tree (apache-spark) [default], iteration 24 completed (1488.107 ms) ====== [2026-02-18T21:53:39.189Z] ====== dec-tree (apache-spark) [default], iteration 25 started ====== [2026-02-18T21:53:39.189Z] GC before operation: completed in 133.037 ms, heap usage 299.992 MB -> 74.604 MB. [2026-02-18T21:53:40.782Z] ====== dec-tree (apache-spark) [default], iteration 25 completed (1487.032 ms) ====== [2026-02-18T21:53:40.782Z] ====== dec-tree (apache-spark) [default], iteration 26 started ====== [2026-02-18T21:53:40.782Z] GC before operation: completed in 140.715 ms, heap usage 402.028 MB -> 91.264 MB. [2026-02-18T21:53:42.388Z] ====== dec-tree (apache-spark) [default], iteration 26 completed (1468.825 ms) ====== [2026-02-18T21:53:42.388Z] ====== dec-tree (apache-spark) [default], iteration 27 started ====== [2026-02-18T21:53:42.388Z] GC before operation: completed in 136.507 ms, heap usage 486.062 MB -> 75.039 MB. [2026-02-18T21:53:43.991Z] ====== dec-tree (apache-spark) [default], iteration 27 completed (1460.774 ms) ====== [2026-02-18T21:53:43.991Z] ====== dec-tree (apache-spark) [default], iteration 28 started ====== [2026-02-18T21:53:43.991Z] GC before operation: completed in 137.204 ms, heap usage 426.697 MB -> 91.339 MB. [2026-02-18T21:53:45.605Z] ====== dec-tree (apache-spark) [default], iteration 28 completed (1475.794 ms) ====== [2026-02-18T21:53:45.605Z] ====== dec-tree (apache-spark) [default], iteration 29 started ====== [2026-02-18T21:53:45.605Z] GC before operation: completed in 146.282 ms, heap usage 245.511 MB -> 85.789 MB. [2026-02-18T21:53:47.204Z] ====== dec-tree (apache-spark) [default], iteration 29 completed (1449.799 ms) ====== [2026-02-18T21:53:47.204Z] ====== dec-tree (apache-spark) [default], iteration 30 started ====== [2026-02-18T21:53:47.204Z] GC before operation: completed in 139.720 ms, heap usage 467.369 MB -> 85.888 MB. [2026-02-18T21:53:48.799Z] ====== dec-tree (apache-spark) [default], iteration 30 completed (1453.837 ms) ====== [2026-02-18T21:53:48.799Z] ====== dec-tree (apache-spark) [default], iteration 31 started ====== [2026-02-18T21:53:48.799Z] GC before operation: completed in 144.950 ms, heap usage 133.619 MB -> 74.837 MB. [2026-02-18T21:53:50.426Z] ====== dec-tree (apache-spark) [default], iteration 31 completed (1469.496 ms) ====== [2026-02-18T21:53:50.426Z] ====== dec-tree (apache-spark) [default], iteration 32 started ====== [2026-02-18T21:53:50.426Z] GC before operation: completed in 136.553 ms, heap usage 131.936 MB -> 74.577 MB. [2026-02-18T21:53:52.043Z] ====== dec-tree (apache-spark) [default], iteration 32 completed (1471.507 ms) ====== [2026-02-18T21:53:52.043Z] ====== dec-tree (apache-spark) [default], iteration 33 started ====== [2026-02-18T21:53:52.043Z] GC before operation: completed in 138.155 ms, heap usage 435.273 MB -> 75.708 MB. [2026-02-18T21:53:53.673Z] ====== dec-tree (apache-spark) [default], iteration 33 completed (1437.363 ms) ====== [2026-02-18T21:53:53.673Z] ====== dec-tree (apache-spark) [default], iteration 34 started ====== [2026-02-18T21:53:53.673Z] GC before operation: completed in 151.631 ms, heap usage 286.492 MB -> 103.266 MB. [2026-02-18T21:53:53.673Z] 21:53:53.221 WARN [block-manager-storage-async-thread-pool-20] org.apache.spark.storage.BlockManager - Asked to remove block rdd_1629_2, which does not exist [2026-02-18T21:53:55.277Z] ====== dec-tree (apache-spark) [default], iteration 34 completed (1446.510 ms) ====== [2026-02-18T21:53:55.277Z] ====== dec-tree (apache-spark) [default], iteration 35 started ====== [2026-02-18T21:53:55.277Z] GC before operation: completed in 140.632 ms, heap usage 580.136 MB -> 86.691 MB. [2026-02-18T21:53:56.878Z] ====== dec-tree (apache-spark) [default], iteration 35 completed (1434.769 ms) ====== [2026-02-18T21:53:56.878Z] ====== dec-tree (apache-spark) [default], iteration 36 started ====== [2026-02-18T21:53:56.878Z] GC before operation: completed in 148.028 ms, heap usage 292.777 MB -> 86.549 MB. [2026-02-18T21:53:58.475Z] ====== dec-tree (apache-spark) [default], iteration 36 completed (1479.650 ms) ====== [2026-02-18T21:53:58.475Z] ====== dec-tree (apache-spark) [default], iteration 37 started ====== [2026-02-18T21:53:58.475Z] GC before operation: completed in 138.410 ms, heap usage 207.779 MB -> 86.339 MB. [2026-02-18T21:54:00.077Z] ====== dec-tree (apache-spark) [default], iteration 37 completed (1443.557 ms) ====== [2026-02-18T21:54:00.077Z] ====== dec-tree (apache-spark) [default], iteration 38 started ====== [2026-02-18T21:54:00.077Z] GC before operation: completed in 152.852 ms, heap usage 480.189 MB -> 92.713 MB. [2026-02-18T21:54:01.677Z] ====== dec-tree (apache-spark) [default], iteration 38 completed (1443.172 ms) ====== [2026-02-18T21:54:01.677Z] ====== dec-tree (apache-spark) [default], iteration 39 started ====== [2026-02-18T21:54:01.677Z] GC before operation: completed in 155.754 ms, heap usage 170.963 MB -> 86.814 MB. [2026-02-18T21:54:03.279Z] ====== dec-tree (apache-spark) [default], iteration 39 completed (1441.221 ms) ====== [2026-02-18T21:54:03.279Z] ----------------------------------- [2026-02-18T21:54:03.279Z] renaissance-dec-tree_0_PASSED [2026-02-18T21:54:03.279Z] ----------------------------------- [2026-02-18T21:54:03.279Z] [2026-02-18T21:54:03.279Z] TEST TEARDOWN: [2026-02-18T21:54:03.279Z] Nothing to be done for teardown. [2026-02-18T21:54:03.279Z] renaissance-dec-tree_0 Finish Time: Wed Feb 18 21:54:02 2026 Epoch Time (ms): 1771451642988