[2026-01-20T22:50:03.771Z] Running test renaissance-dec-tree_0 ... [2026-01-20T22:50:03.771Z] =============================================== [2026-01-20T22:50:03.771Z] renaissance-dec-tree_0 Start Time: Tue Jan 20 22:50:03 2026 Epoch Time (ms): 1768949403090 [2026-01-20T22:50:03.771Z] variation: NoOptions [2026-01-20T22:50:03.771Z] JVM_OPTIONS: [2026-01-20T22:50:03.771Z] { \ [2026-01-20T22:50:03.771Z] echo ""; echo "TEST SETUP:"; \ [2026-01-20T22:50:03.771Z] echo "Nothing to be done for setup."; \ [2026-01-20T22:50:03.771Z] mkdir -p "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17689486306484/renaissance-dec-tree_0"; \ [2026-01-20T22:50:03.771Z] cd "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17689486306484/renaissance-dec-tree_0"; \ [2026-01-20T22:50:03.771Z] echo ""; echo "TESTING:"; \ [2026-01-20T22:50:03.771Z] "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_s390x_linux/jdkbinary/j2sdk-image/bin/java" --add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.util=ALL-UNNAMED --add-opens java.base/java.util.concurrent=ALL-UNNAMED --add-opens java.base/java.nio=ALL-UNNAMED --add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.lang.invoke=ALL-UNNAMED -jar "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_s390x_linux/aqa-tests/TKG/../../jvmtest/perf/renaissance/renaissance.jar" --json ""/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17689486306484/renaissance-dec-tree_0"/dec-tree.json" dec-tree; \ [2026-01-20T22:50:03.771Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-dec-tree_0""_PASSED"; echo "-----------------------------------"; cd /home/jenkins/workspace/Test_openjdk17_hs_extended.perf_s390x_linux/aqa-tests/TKG/..; rm -f -r "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17689486306484/renaissance-dec-tree_0"; else echo "-----------------------------------"; echo "renaissance-dec-tree_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-20T22:50:03.771Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-20T22:50:03.771Z] echo "Nothing to be done for teardown."; \ [2026-01-20T22:50:03.771Z] } 2>&1 | tee -a "/home/jenkins/workspace/Test_openjdk17_hs_extended.perf_s390x_linux/aqa-tests/TKG/../TKG/output_17689486306484/TestTargetResult"; [2026-01-20T22:50:03.771Z] [2026-01-20T22:50:03.771Z] TEST SETUP: [2026-01-20T22:50:03.772Z] Nothing to be done for setup. [2026-01-20T22:50:03.772Z] [2026-01-20T22:50:03.772Z] TESTING: [2026-01-20T22:50:08.544Z] NOTE: 'dec-tree' benchmark uses Spark local executor with 2 (out of 2) threads. [2026-01-20T22:50:09.903Z] ====== dec-tree (apache-spark) [default], iteration 0 started ====== [2026-01-20T22:50:09.903Z] GC before operation: completed in 37.031 ms, heap usage 62.178 MB -> 34.882 MB. [2026-01-20T22:50:20.257Z] ====== dec-tree (apache-spark) [default], iteration 0 completed (9521.375 ms) ====== [2026-01-20T22:50:20.257Z] ====== dec-tree (apache-spark) [default], iteration 1 started ====== [2026-01-20T22:50:20.257Z] GC before operation: completed in 128.369 ms, heap usage 252.567 MB -> 67.892 MB. [2026-01-20T22:50:22.342Z] ====== dec-tree (apache-spark) [default], iteration 1 completed (2704.052 ms) ====== [2026-01-20T22:50:22.342Z] ====== dec-tree (apache-spark) [default], iteration 2 started ====== [2026-01-20T22:50:22.966Z] GC before operation: completed in 165.071 ms, heap usage 282.669 MB -> 68.257 MB. [2026-01-20T22:50:25.051Z] ====== dec-tree (apache-spark) [default], iteration 2 completed (2645.207 ms) ====== [2026-01-20T22:50:25.051Z] ====== dec-tree (apache-spark) [default], iteration 3 started ====== [2026-01-20T22:50:25.719Z] GC before operation: completed in 113.469 ms, heap usage 229.361 MB -> 68.537 MB. [2026-01-20T22:50:27.821Z] ====== dec-tree (apache-spark) [default], iteration 3 completed (2349.578 ms) ====== [2026-01-20T22:50:27.821Z] ====== dec-tree (apache-spark) [default], iteration 4 started ====== [2026-01-20T22:50:27.821Z] GC before operation: completed in 119.705 ms, heap usage 298.314 MB -> 68.919 MB. [2026-01-20T22:50:30.683Z] ====== dec-tree (apache-spark) [default], iteration 4 completed (2334.006 ms) ====== [2026-01-20T22:50:30.683Z] ====== dec-tree (apache-spark) [default], iteration 5 started ====== [2026-01-20T22:50:30.683Z] GC before operation: completed in 109.965 ms, heap usage 167.719 MB -> 68.670 MB. [2026-01-20T22:50:32.830Z] ====== dec-tree (apache-spark) [default], iteration 5 completed (2245.119 ms) ====== [2026-01-20T22:50:32.830Z] ====== dec-tree (apache-spark) [default], iteration 6 started ====== [2026-01-20T22:50:32.830Z] GC before operation: completed in 119.427 ms, heap usage 166.596 MB -> 69.010 MB. [2026-01-20T22:50:34.854Z] ====== dec-tree (apache-spark) [default], iteration 6 completed (2120.477 ms) ====== [2026-01-20T22:50:34.854Z] ====== dec-tree (apache-spark) [default], iteration 7 started ====== [2026-01-20T22:50:34.854Z] GC before operation: completed in 148.206 ms, heap usage 280.734 MB -> 77.643 MB. [2026-01-20T22:50:36.922Z] ====== dec-tree (apache-spark) [default], iteration 7 completed (1957.997 ms) ====== [2026-01-20T22:50:36.922Z] ====== dec-tree (apache-spark) [default], iteration 8 started ====== [2026-01-20T22:50:36.922Z] GC before operation: completed in 104.359 ms, heap usage 174.193 MB -> 69.445 MB. [2026-01-20T22:50:39.021Z] ====== dec-tree (apache-spark) [default], iteration 8 completed (2021.798 ms) ====== [2026-01-20T22:50:39.021Z] ====== dec-tree (apache-spark) [default], iteration 9 started ====== [2026-01-20T22:50:39.021Z] GC before operation: completed in 124.134 ms, heap usage 140.189 MB -> 69.332 MB. [2026-01-20T22:50:41.915Z] ====== dec-tree (apache-spark) [default], iteration 9 completed (2309.162 ms) ====== [2026-01-20T22:50:41.915Z] ====== dec-tree (apache-spark) [default], iteration 10 started ====== [2026-01-20T22:50:41.915Z] GC before operation: completed in 149.998 ms, heap usage 135.959 MB -> 69.507 MB. [2026-01-20T22:50:43.951Z] ====== dec-tree (apache-spark) [default], iteration 10 completed (2153.712 ms) ====== [2026-01-20T22:50:43.951Z] ====== dec-tree (apache-spark) [default], iteration 11 started ====== [2026-01-20T22:50:43.951Z] GC before operation: completed in 154.104 ms, heap usage 239.330 MB -> 70.075 MB. [2026-01-20T22:50:46.020Z] ====== dec-tree (apache-spark) [default], iteration 11 completed (2032.231 ms) ====== [2026-01-20T22:50:46.020Z] ====== dec-tree (apache-spark) [default], iteration 12 started ====== [2026-01-20T22:50:46.020Z] GC before operation: completed in 156.541 ms, heap usage 170.719 MB -> 70.079 MB. [2026-01-20T22:50:48.444Z] ====== dec-tree (apache-spark) [default], iteration 12 completed (2036.896 ms) ====== [2026-01-20T22:50:48.444Z] ====== dec-tree (apache-spark) [default], iteration 13 started ====== [2026-01-20T22:50:48.444Z] GC before operation: completed in 139.969 ms, heap usage 262.593 MB -> 70.340 MB. [2026-01-20T22:50:50.499Z] ====== dec-tree (apache-spark) [default], iteration 13 completed (2161.082 ms) ====== [2026-01-20T22:50:50.499Z] ====== dec-tree (apache-spark) [default], iteration 14 started ====== [2026-01-20T22:50:50.499Z] GC before operation: completed in 137.610 ms, heap usage 214.502 MB -> 70.352 MB. [2026-01-20T22:50:52.571Z] ====== dec-tree (apache-spark) [default], iteration 14 completed (1993.618 ms) ====== [2026-01-20T22:50:52.571Z] ====== dec-tree (apache-spark) [default], iteration 15 started ====== [2026-01-20T22:50:52.571Z] GC before operation: completed in 153.434 ms, heap usage 287.726 MB -> 89.819 MB. [2026-01-20T22:50:54.699Z] ====== dec-tree (apache-spark) [default], iteration 15 completed (1966.054 ms) ====== [2026-01-20T22:50:54.699Z] ====== dec-tree (apache-spark) [default], iteration 16 started ====== [2026-01-20T22:50:54.699Z] GC before operation: completed in 120.029 ms, heap usage 326.246 MB -> 79.168 MB. [2026-01-20T22:50:54.699Z] 22:50:54.536 WARN [block-manager-storage-async-thread-pool-43] org.apache.spark.storage.BlockManager - Asked to remove block rdd_765_1, which does not exist [2026-01-20T22:50:56.782Z] ====== dec-tree (apache-spark) [default], iteration 16 completed (2057.860 ms) ====== [2026-01-20T22:50:56.782Z] ====== dec-tree (apache-spark) [default], iteration 17 started ====== [2026-01-20T22:50:56.782Z] GC before operation: completed in 127.363 ms, heap usage 212.382 MB -> 98.528 MB. [2026-01-20T22:50:58.817Z] ====== dec-tree (apache-spark) [default], iteration 17 completed (1772.730 ms) ====== [2026-01-20T22:50:58.817Z] ====== dec-tree (apache-spark) [default], iteration 18 started ====== [2026-01-20T22:50:58.817Z] GC before operation: completed in 146.881 ms, heap usage 258.704 MB -> 98.350 MB. [2026-01-20T22:50:58.817Z] 22:50:58.642 WARN [block-manager-storage-async-thread-pool-83] org.apache.spark.storage.BlockManager - Asked to remove block rdd_861_1, which does not exist [2026-01-20T22:50:58.817Z] 22:50:58.643 WARN [block-manager-storage-async-thread-pool-83] org.apache.spark.storage.BlockManager - Asked to remove block rdd_861_0, which does not exist [2026-01-20T22:51:00.860Z] ====== dec-tree (apache-spark) [default], iteration 18 completed (1981.107 ms) ====== [2026-01-20T22:51:00.860Z] ====== dec-tree (apache-spark) [default], iteration 19 started ====== [2026-01-20T22:51:00.860Z] GC before operation: completed in 128.335 ms, heap usage 244.414 MB -> 71.070 MB. [2026-01-20T22:51:02.935Z] ====== dec-tree (apache-spark) [default], iteration 19 completed (1835.857 ms) ====== [2026-01-20T22:51:02.935Z] ====== dec-tree (apache-spark) [default], iteration 20 started ====== [2026-01-20T22:51:02.935Z] GC before operation: completed in 133.286 ms, heap usage 160.737 MB -> 70.901 MB. [2026-01-20T22:51:05.052Z] ====== dec-tree (apache-spark) [default], iteration 20 completed (1863.904 ms) ====== [2026-01-20T22:51:05.052Z] ====== dec-tree (apache-spark) [default], iteration 21 started ====== [2026-01-20T22:51:05.052Z] GC before operation: completed in 139.506 ms, heap usage 245.194 MB -> 71.315 MB. [2026-01-20T22:51:07.063Z] ====== dec-tree (apache-spark) [default], iteration 21 completed (1802.431 ms) ====== [2026-01-20T22:51:07.063Z] ====== dec-tree (apache-spark) [default], iteration 22 started ====== [2026-01-20T22:51:07.063Z] GC before operation: completed in 123.821 ms, heap usage 284.336 MB -> 71.413 MB. [2026-01-20T22:51:09.111Z] ====== dec-tree (apache-spark) [default], iteration 22 completed (1840.337 ms) ====== [2026-01-20T22:51:09.111Z] ====== dec-tree (apache-spark) [default], iteration 23 started ====== [2026-01-20T22:51:09.111Z] GC before operation: completed in 126.876 ms, heap usage 148.466 MB -> 90.028 MB. [2026-01-20T22:51:11.136Z] ====== dec-tree (apache-spark) [default], iteration 23 completed (1962.849 ms) ====== [2026-01-20T22:51:11.136Z] ====== dec-tree (apache-spark) [default], iteration 24 started ====== [2026-01-20T22:51:11.136Z] GC before operation: completed in 136.766 ms, heap usage 380.784 MB -> 71.575 MB. [2026-01-20T22:51:12.433Z] ====== dec-tree (apache-spark) [default], iteration 24 completed (1584.536 ms) ====== [2026-01-20T22:51:12.433Z] ====== dec-tree (apache-spark) [default], iteration 25 started ====== [2026-01-20T22:51:13.054Z] GC before operation: completed in 115.033 ms, heap usage 215.916 MB -> 71.707 MB. [2026-01-20T22:51:14.371Z] ====== dec-tree (apache-spark) [default], iteration 25 completed (1519.103 ms) ====== [2026-01-20T22:51:14.372Z] ====== dec-tree (apache-spark) [default], iteration 26 started ====== [2026-01-20T22:51:14.372Z] GC before operation: completed in 132.750 ms, heap usage 282.158 MB -> 71.688 MB. [2026-01-20T22:51:16.415Z] ====== dec-tree (apache-spark) [default], iteration 26 completed (1911.064 ms) ====== [2026-01-20T22:51:16.415Z] ====== dec-tree (apache-spark) [default], iteration 27 started ====== [2026-01-20T22:51:16.415Z] GC before operation: completed in 194.886 ms, heap usage 276.554 MB -> 71.755 MB. [2026-01-20T22:51:18.482Z] ====== dec-tree (apache-spark) [default], iteration 27 completed (1966.676 ms) ====== [2026-01-20T22:51:18.482Z] ====== dec-tree (apache-spark) [default], iteration 28 started ====== [2026-01-20T22:51:18.482Z] GC before operation: completed in 195.530 ms, heap usage 276.514 MB -> 72.040 MB. [2026-01-20T22:51:20.542Z] ====== dec-tree (apache-spark) [default], iteration 28 completed (1865.285 ms) ====== [2026-01-20T22:51:20.542Z] ====== dec-tree (apache-spark) [default], iteration 29 started ====== [2026-01-20T22:51:20.542Z] GC before operation: completed in 190.699 ms, heap usage 264.648 MB -> 72.118 MB. [2026-01-20T22:51:22.640Z] ====== dec-tree (apache-spark) [default], iteration 29 completed (1692.778 ms) ====== [2026-01-20T22:51:22.640Z] ====== dec-tree (apache-spark) [default], iteration 30 started ====== [2026-01-20T22:51:22.640Z] GC before operation: completed in 177.204 ms, heap usage 281.120 MB -> 72.228 MB. [2026-01-20T22:51:24.682Z] ====== dec-tree (apache-spark) [default], iteration 30 completed (1871.971 ms) ====== [2026-01-20T22:51:24.682Z] ====== dec-tree (apache-spark) [default], iteration 31 started ====== [2026-01-20T22:51:24.682Z] GC before operation: completed in 151.023 ms, heap usage 276.433 MB -> 72.325 MB. [2026-01-20T22:51:26.049Z] ====== dec-tree (apache-spark) [default], iteration 31 completed (1681.457 ms) ====== [2026-01-20T22:51:26.049Z] ====== dec-tree (apache-spark) [default], iteration 32 started ====== [2026-01-20T22:51:26.681Z] GC before operation: completed in 170.779 ms, heap usage 277.300 MB -> 100.006 MB. [2026-01-20T22:51:28.714Z] ====== dec-tree (apache-spark) [default], iteration 32 completed (1843.366 ms) ====== [2026-01-20T22:51:28.714Z] ====== dec-tree (apache-spark) [default], iteration 33 started ====== [2026-01-20T22:51:28.714Z] GC before operation: completed in 143.153 ms, heap usage 235.561 MB -> 99.997 MB. [2026-01-20T22:51:30.022Z] ====== dec-tree (apache-spark) [default], iteration 33 completed (1833.941 ms) ====== [2026-01-20T22:51:30.022Z] ====== dec-tree (apache-spark) [default], iteration 34 started ====== [2026-01-20T22:51:30.686Z] GC before operation: completed in 163.919 ms, heap usage 230.924 MB -> 91.963 MB. [2026-01-20T22:51:32.102Z] ====== dec-tree (apache-spark) [default], iteration 34 completed (1741.281 ms) ====== [2026-01-20T22:51:32.102Z] ====== dec-tree (apache-spark) [default], iteration 35 started ====== [2026-01-20T22:51:32.102Z] GC before operation: completed in 141.143 ms, heap usage 158.472 MB -> 72.768 MB. [2026-01-20T22:51:34.163Z] ====== dec-tree (apache-spark) [default], iteration 35 completed (1724.067 ms) ====== [2026-01-20T22:51:34.163Z] ====== dec-tree (apache-spark) [default], iteration 36 started ====== [2026-01-20T22:51:34.163Z] GC before operation: completed in 169.191 ms, heap usage 212.015 MB -> 72.899 MB. [2026-01-20T22:51:36.202Z] ====== dec-tree (apache-spark) [default], iteration 36 completed (1980.080 ms) ====== [2026-01-20T22:51:36.202Z] ====== dec-tree (apache-spark) [default], iteration 37 started ====== [2026-01-20T22:51:36.202Z] GC before operation: completed in 159.999 ms, heap usage 235.280 MB -> 100.641 MB. [2026-01-20T22:51:38.240Z] ====== dec-tree (apache-spark) [default], iteration 37 completed (1808.211 ms) ====== [2026-01-20T22:51:38.240Z] ====== dec-tree (apache-spark) [default], iteration 38 started ====== [2026-01-20T22:51:38.240Z] GC before operation: completed in 144.442 ms, heap usage 228.658 MB -> 100.600 MB. [2026-01-20T22:51:38.240Z] 22:51:37.998 WARN [block-manager-storage-async-thread-pool-19] org.apache.spark.storage.BlockManager - Asked to remove block broadcast_527_piece0, which does not exist [2026-01-20T22:51:40.275Z] ====== dec-tree (apache-spark) [default], iteration 38 completed (1623.673 ms) ====== [2026-01-20T22:51:40.275Z] ====== dec-tree (apache-spark) [default], iteration 39 started ====== [2026-01-20T22:51:40.275Z] GC before operation: completed in 126.326 ms, heap usage 295.017 MB -> 73.096 MB. [2026-01-20T22:51:41.578Z] ====== dec-tree (apache-spark) [default], iteration 39 completed (1598.667 ms) ====== [2026-01-20T22:51:42.197Z] ----------------------------------- [2026-01-20T22:51:42.197Z] renaissance-dec-tree_0_PASSED [2026-01-20T22:51:42.197Z] ----------------------------------- [2026-01-20T22:51:42.197Z] [2026-01-20T22:51:42.197Z] TEST TEARDOWN: [2026-01-20T22:51:42.197Z] Nothing to be done for teardown. [2026-01-20T22:51:42.197Z] renaissance-dec-tree_0 Finish Time: Tue Jan 20 22:51:41 2026 Epoch Time (ms): 1768949501622