[2026-01-21T12:38:31.490Z] Running test renaissance-akka-uct_0 ... [2026-01-21T12:38:31.491Z] =============================================== [2026-01-21T12:38:31.795Z] renaissance-akka-uct_0 Start Time: Wed Jan 21 12:38:31 2026 Epoch Time (ms): 1768999111579 [2026-01-21T12:38:31.795Z] variation: NoOptions [2026-01-21T12:38:32.095Z] JVM_OPTIONS: [2026-01-21T12:38:32.095Z] { \ [2026-01-21T12:38:32.095Z] echo ""; echo "TEST SETUP:"; \ [2026-01-21T12:38:32.095Z] echo "Nothing to be done for setup."; \ [2026-01-21T12:38:32.095Z] mkdir -p "C:/Users/jenkins/workspace/Test_openjdk25_hs_sanity.perf_aarch64_windows/aqa-tests/\\TKG\\output_17689989305731\\renaissance-akka-uct_0"; \ [2026-01-21T12:38:32.095Z] cd "C:/Users/jenkins/workspace/Test_openjdk25_hs_sanity.perf_aarch64_windows/aqa-tests/\\TKG\\output_17689989305731\\renaissance-akka-uct_0"; \ [2026-01-21T12:38:32.095Z] echo ""; echo "TESTING:"; \ [2026-01-21T12:38:32.095Z] "C:/Users/jenkins/workspace/Test_openjdk25_hs_sanity.perf_aarch64_windows/jdkbinary/j2sdk-image\\bin\\java" -jar "C:/Users/jenkins/workspace/Test_openjdk25_hs_sanity.perf_aarch64_windows/aqa-tests///..//jvmtest\\perf\\renaissance\\renaissance.jar" --json ""C:/Users/jenkins/workspace/Test_openjdk25_hs_sanity.perf_aarch64_windows/aqa-tests/\\TKG\\output_17689989305731\\renaissance-akka-uct_0"\\akka-uct.json" akka-uct; \ [2026-01-21T12:38:32.095Z] if [ $? -eq 0 ]; then echo "-----------------------------------"; echo "renaissance-akka-uct_0""_PASSED"; echo "-----------------------------------"; cd C:/Users/jenkins/workspace/Test_openjdk25_hs_sanity.perf_aarch64_windows/aqa-tests/; rm -f -r "C:/Users/jenkins/workspace/Test_openjdk25_hs_sanity.perf_aarch64_windows/aqa-tests/\\TKG\\output_17689989305731\\renaissance-akka-uct_0"; else echo "-----------------------------------"; echo "renaissance-akka-uct_0""_FAILED"; echo "-----------------------------------"; fi; \ [2026-01-21T12:38:32.095Z] echo ""; echo "TEST TEARDOWN:"; \ [2026-01-21T12:38:32.095Z] echo "Nothing to be done for teardown."; \ [2026-01-21T12:38:32.095Z] } 2>&1 | tee -a "C:/Users/jenkins/workspace/Test_openjdk25_hs_sanity.perf_aarch64_windows/aqa-tests/\\TKG\\output_17689989305731\\TestTargetResult"; [2026-01-21T12:38:32.095Z] [2026-01-21T12:38:32.095Z] TEST SETUP: [2026-01-21T12:38:32.095Z] Nothing to be done for setup. [2026-01-21T12:38:32.095Z] [2026-01-21T12:38:32.095Z] TESTING: [2026-01-21T12:38:33.155Z] WARNING: A terminally deprecated method in sun.misc.Unsafe has been called [2026-01-21T12:38:33.155Z] WARNING: sun.misc.Unsafe::objectFieldOffset has been called by scala.runtime.LazyVals$ (file:/C:/Users/jenkins/workspace/Test_openjdk25_hs_sanity.perf_aarch64_windows/aqa-tests/TKG/output_17689989305731/renaissance-akka-uct_0/launcher-123832-2144184612021215578/renaissance-harness_3/lib/scala3-library_3-3.3.4.jar) [2026-01-21T12:38:33.155Z] WARNING: Please consider reporting this to the maintainers of class scala.runtime.LazyVals$ [2026-01-21T12:38:33.155Z] WARNING: sun.misc.Unsafe::objectFieldOffset will be removed in a future release [2026-01-21T12:38:33.820Z] ====== akka-uct (concurrency) [default], iteration 0 started ====== [2026-01-21T12:38:33.820Z] GC before operation: completed in 12.760 ms, heap usage 11.673 MB -> 5.331 MB. [2026-01-21T12:38:35.617Z] final size= 199991 [2026-01-21T12:38:35.617Z] final height= 9 [2026-01-21T12:38:37.309Z] final size= 199991 [2026-01-21T12:38:37.309Z] final height= 9 [2026-01-21T12:38:39.411Z] final size= 199991 [2026-01-21T12:38:39.411Z] final height= 9 [2026-01-21T12:38:41.026Z] final size= 199991 [2026-01-21T12:38:41.026Z] final height= 10 [2026-01-21T12:38:42.636Z] final size= 199991 [2026-01-21T12:38:42.636Z] final height= 9 [2026-01-21T12:38:44.854Z] final size= 199991 [2026-01-21T12:38:44.854Z] final height= 9 [2026-01-21T12:38:45.951Z] final size= 199991 [2026-01-21T12:38:45.951Z] final height= 10 [2026-01-21T12:38:47.520Z] final size= 199991 [2026-01-21T12:38:47.520Z] final height= 9 [2026-01-21T12:38:49.260Z] final size= 199991 [2026-01-21T12:38:49.260Z] final height= 9 [2026-01-21T12:38:50.822Z] final size= 199991 [2026-01-21T12:38:50.822Z] final height= 9 [2026-01-21T12:38:51.512Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:38:51.512Z] There is no way to check that no silent failure occurred. [2026-01-21T12:38:51.512Z] ====== akka-uct (concurrency) [default], iteration 0 completed (17586.476 ms) ====== [2026-01-21T12:38:51.512Z] ====== akka-uct (concurrency) [default], iteration 1 started ====== [2026-01-21T12:38:51.512Z] GC before operation: completed in 209.682 ms, heap usage 620.959 MB -> 62.277 MB. [2026-01-21T12:38:52.750Z] final size= 199991 [2026-01-21T12:38:52.750Z] final height= 11 [2026-01-21T12:38:54.402Z] final size= 199991 [2026-01-21T12:38:54.402Z] final height= 11 [2026-01-21T12:38:55.944Z] final size= 199991 [2026-01-21T12:38:55.944Z] final height= 9 [2026-01-21T12:38:57.221Z] final size= 199991 [2026-01-21T12:38:57.221Z] final height= 9 [2026-01-21T12:38:58.593Z] final size= 199991 [2026-01-21T12:38:58.593Z] final height= 10 [2026-01-21T12:39:00.279Z] final size= 199991 [2026-01-21T12:39:00.279Z] final height= 9 [2026-01-21T12:39:01.388Z] final size= 199991 [2026-01-21T12:39:01.388Z] final height= 9 [2026-01-21T12:39:03.045Z] final size= 199991 [2026-01-21T12:39:03.045Z] final height= 10 [2026-01-21T12:39:04.704Z] final size= 199991 [2026-01-21T12:39:04.704Z] final height= 10 [2026-01-21T12:39:05.970Z] final size= 199991 [2026-01-21T12:39:05.970Z] final height= 9 [2026-01-21T12:39:06.670Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:39:06.670Z] There is no way to check that no silent failure occurred. [2026-01-21T12:39:06.670Z] ====== akka-uct (concurrency) [default], iteration 1 completed (15040.567 ms) ====== [2026-01-21T12:39:06.670Z] ====== akka-uct (concurrency) [default], iteration 2 started ====== [2026-01-21T12:39:06.991Z] GC before operation: completed in 311.631 ms, heap usage 379.716 MB -> 85.419 MB. [2026-01-21T12:39:07.771Z] final size= 199991 [2026-01-21T12:39:07.772Z] final height= 9 [2026-01-21T12:39:09.351Z] final size= 199991 [2026-01-21T12:39:09.351Z] final height= 10 [2026-01-21T12:39:10.965Z] final size= 199991 [2026-01-21T12:39:10.965Z] final height= 10 [2026-01-21T12:39:12.619Z] final size= 199991 [2026-01-21T12:39:12.619Z] final height= 9 [2026-01-21T12:39:14.172Z] final size= 199991 [2026-01-21T12:39:14.172Z] final height= 10 [2026-01-21T12:39:15.809Z] final size= 199991 [2026-01-21T12:39:15.809Z] final height= 9 [2026-01-21T12:39:17.437Z] final size= 199991 [2026-01-21T12:39:17.437Z] final height= 9 [2026-01-21T12:39:19.662Z] final size= 199991 [2026-01-21T12:39:19.662Z] final height= 9 [2026-01-21T12:39:21.336Z] final size= 199991 [2026-01-21T12:39:21.336Z] final height= 9 [2026-01-21T12:39:22.880Z] final size= 199991 [2026-01-21T12:39:22.880Z] final height= 10 [2026-01-21T12:39:23.527Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:39:23.527Z] There is no way to check that no silent failure occurred. [2026-01-21T12:39:23.527Z] ====== akka-uct (concurrency) [default], iteration 2 completed (16649.555 ms) ====== [2026-01-21T12:39:23.527Z] ====== akka-uct (concurrency) [default], iteration 3 started ====== [2026-01-21T12:39:23.896Z] GC before operation: completed in 233.804 ms, heap usage 283.000 MB -> 80.868 MB. [2026-01-21T12:39:24.655Z] final size= 199991 [2026-01-21T12:39:24.655Z] final height= 9 [2026-01-21T12:39:26.842Z] final size= 199991 [2026-01-21T12:39:26.843Z] final height= 9 [2026-01-21T12:39:27.940Z] final size= 199991 [2026-01-21T12:39:27.940Z] final height= 10 [2026-01-21T12:39:29.594Z] final size= 199991 [2026-01-21T12:39:29.594Z] final height= 10 [2026-01-21T12:39:31.262Z] final size= 199991 [2026-01-21T12:39:31.262Z] final height= 9 [2026-01-21T12:39:32.393Z] final size= 199991 [2026-01-21T12:39:32.393Z] final height= 9 [2026-01-21T12:39:34.681Z] final size= 199991 [2026-01-21T12:39:34.681Z] final height= 9 [2026-01-21T12:39:35.932Z] final size= 199991 [2026-01-21T12:39:35.932Z] final height= 9 [2026-01-21T12:39:37.604Z] final size= 199991 [2026-01-21T12:39:37.604Z] final height= 9 [2026-01-21T12:39:39.325Z] final size= 199991 [2026-01-21T12:39:39.325Z] final height= 9 [2026-01-21T12:39:40.028Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:39:40.028Z] There is no way to check that no silent failure occurred. [2026-01-21T12:39:40.028Z] ====== akka-uct (concurrency) [default], iteration 3 completed (15992.523 ms) ====== [2026-01-21T12:39:40.028Z] ====== akka-uct (concurrency) [default], iteration 4 started ====== [2026-01-21T12:39:40.028Z] GC before operation: completed in 310.754 ms, heap usage 602.990 MB -> 73.302 MB. [2026-01-21T12:39:41.206Z] final size= 199991 [2026-01-21T12:39:41.206Z] final height= 9 [2026-01-21T12:39:42.526Z] final size= 199991 [2026-01-21T12:39:42.526Z] final height= 9 [2026-01-21T12:39:44.060Z] final size= 199991 [2026-01-21T12:39:44.060Z] final height= 9 [2026-01-21T12:39:45.593Z] final size= 199991 [2026-01-21T12:39:45.593Z] final height= 9 [2026-01-21T12:39:47.247Z] final size= 199991 [2026-01-21T12:39:47.247Z] final height= 9 [2026-01-21T12:39:49.579Z] final size= 199991 [2026-01-21T12:39:49.579Z] final height= 10 [2026-01-21T12:39:50.843Z] final size= 199991 [2026-01-21T12:39:50.843Z] final height= 9 [2026-01-21T12:39:52.419Z] final size= 199991 [2026-01-21T12:39:52.419Z] final height= 10 [2026-01-21T12:39:54.202Z] final size= 199991 [2026-01-21T12:39:54.202Z] final height= 9 [2026-01-21T12:39:55.839Z] final size= 199991 [2026-01-21T12:39:55.839Z] final height= 11 [2026-01-21T12:39:56.557Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:39:56.557Z] There is no way to check that no silent failure occurred. [2026-01-21T12:39:56.557Z] ====== akka-uct (concurrency) [default], iteration 4 completed (16224.700 ms) ====== [2026-01-21T12:39:56.557Z] ====== akka-uct (concurrency) [default], iteration 5 started ====== [2026-01-21T12:39:56.557Z] GC before operation: completed in 365.778 ms, heap usage 816.446 MB -> 79.372 MB. [2026-01-21T12:39:57.808Z] final size= 199991 [2026-01-21T12:39:57.808Z] final height= 10 [2026-01-21T12:39:59.035Z] final size= 199991 [2026-01-21T12:39:59.035Z] final height= 10 [2026-01-21T12:40:00.651Z] final size= 199991 [2026-01-21T12:40:00.651Z] final height= 9 [2026-01-21T12:40:02.311Z] final size= 199991 [2026-01-21T12:40:02.311Z] final height= 10 [2026-01-21T12:40:04.004Z] final size= 199991 [2026-01-21T12:40:04.004Z] final height= 9 [2026-01-21T12:40:05.659Z] final size= 199991 [2026-01-21T12:40:05.659Z] final height= 9 [2026-01-21T12:40:07.203Z] final size= 199991 [2026-01-21T12:40:07.203Z] final height= 10 [2026-01-21T12:40:09.316Z] final size= 199991 [2026-01-21T12:40:09.316Z] final height= 9 [2026-01-21T12:40:10.097Z] final size= 199991 [2026-01-21T12:40:10.097Z] final height= 9 [2026-01-21T12:40:11.808Z] final size= 199991 [2026-01-21T12:40:11.808Z] final height= 9 [2026-01-21T12:40:12.457Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:40:12.457Z] There is no way to check that no silent failure occurred. [2026-01-21T12:40:12.457Z] ====== akka-uct (concurrency) [default], iteration 5 completed (15867.874 ms) ====== [2026-01-21T12:40:12.457Z] ====== akka-uct (concurrency) [default], iteration 6 started ====== [2026-01-21T12:40:12.757Z] GC before operation: completed in 271.144 ms, heap usage 394.286 MB -> 87.711 MB. [2026-01-21T12:40:13.640Z] final size= 199991 [2026-01-21T12:40:13.640Z] final height= 9 [2026-01-21T12:40:15.895Z] final size= 199991 [2026-01-21T12:40:15.895Z] final height= 12 [2026-01-21T12:40:17.044Z] final size= 199991 [2026-01-21T12:40:17.044Z] final height= 9 [2026-01-21T12:40:18.588Z] final size= 199991 [2026-01-21T12:40:18.588Z] final height= 9 [2026-01-21T12:40:20.309Z] final size= 199991 [2026-01-21T12:40:20.309Z] final height= 11 [2026-01-21T12:40:21.376Z] final size= 199991 [2026-01-21T12:40:21.376Z] final height= 10 [2026-01-21T12:40:23.132Z] final size= 199991 [2026-01-21T12:40:23.132Z] final height= 9 [2026-01-21T12:40:25.271Z] final size= 199991 [2026-01-21T12:40:25.271Z] final height= 12 [2026-01-21T12:40:27.038Z] final size= 199991 [2026-01-21T12:40:27.038Z] final height= 10 [2026-01-21T12:40:28.314Z] final size= 199991 [2026-01-21T12:40:28.314Z] final height= 10 [2026-01-21T12:40:28.963Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:40:28.963Z] There is no way to check that no silent failure occurred. [2026-01-21T12:40:28.963Z] ====== akka-uct (concurrency) [default], iteration 6 completed (16254.647 ms) ====== [2026-01-21T12:40:28.963Z] ====== akka-uct (concurrency) [default], iteration 7 started ====== [2026-01-21T12:40:29.351Z] GC before operation: completed in 175.191 ms, heap usage 517.000 MB -> 63.914 MB. [2026-01-21T12:40:30.193Z] final size= 199991 [2026-01-21T12:40:30.193Z] final height= 9 [2026-01-21T12:40:31.541Z] final size= 199991 [2026-01-21T12:40:31.541Z] final height= 9 [2026-01-21T12:40:33.348Z] final size= 199991 [2026-01-21T12:40:33.348Z] final height= 9 [2026-01-21T12:40:34.641Z] final size= 199991 [2026-01-21T12:40:34.641Z] final height= 9 [2026-01-21T12:40:35.900Z] final size= 199991 [2026-01-21T12:40:35.900Z] final height= 9 [2026-01-21T12:40:37.441Z] final size= 199991 [2026-01-21T12:40:37.441Z] final height= 8 [2026-01-21T12:40:39.134Z] final size= 199991 [2026-01-21T12:40:39.135Z] final height= 9 [2026-01-21T12:40:41.451Z] final size= 199991 [2026-01-21T12:40:41.451Z] final height= 9 [2026-01-21T12:40:42.520Z] final size= 199991 [2026-01-21T12:40:42.520Z] final height= 10 [2026-01-21T12:40:44.243Z] final size= 199991 [2026-01-21T12:40:44.243Z] final height= 10 [2026-01-21T12:40:44.543Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:40:44.543Z] There is no way to check that no silent failure occurred. [2026-01-21T12:40:44.543Z] ====== akka-uct (concurrency) [default], iteration 7 completed (15345.255 ms) ====== [2026-01-21T12:40:44.543Z] ====== akka-uct (concurrency) [default], iteration 8 started ====== [2026-01-21T12:40:45.035Z] GC before operation: completed in 216.773 ms, heap usage 326.000 MB -> 100.198 MB. [2026-01-21T12:40:45.691Z] final size= 199991 [2026-01-21T12:40:45.691Z] final height= 9 [2026-01-21T12:40:47.557Z] final size= 199991 [2026-01-21T12:40:47.557Z] final height= 10 [2026-01-21T12:40:48.720Z] final size= 199991 [2026-01-21T12:40:48.720Z] final height= 9 [2026-01-21T12:40:50.269Z] final size= 199991 [2026-01-21T12:40:50.269Z] final height= 9 [2026-01-21T12:40:51.915Z] final size= 199991 [2026-01-21T12:40:51.916Z] final height= 10 [2026-01-21T12:40:54.152Z] final size= 199991 [2026-01-21T12:40:54.152Z] final height= 11 [2026-01-21T12:40:55.542Z] final size= 199991 [2026-01-21T12:40:55.543Z] final height= 9 [2026-01-21T12:40:56.744Z] final size= 199991 [2026-01-21T12:40:56.744Z] final height= 9 [2026-01-21T12:40:58.442Z] final size= 199991 [2026-01-21T12:40:58.442Z] final height= 10 [2026-01-21T12:40:59.588Z] final size= 199991 [2026-01-21T12:40:59.588Z] final height= 9 [2026-01-21T12:41:00.669Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:41:00.669Z] There is no way to check that no silent failure occurred. [2026-01-21T12:41:00.669Z] ====== akka-uct (concurrency) [default], iteration 8 completed (15833.639 ms) ====== [2026-01-21T12:41:00.669Z] ====== akka-uct (concurrency) [default], iteration 9 started ====== [2026-01-21T12:41:01.092Z] GC before operation: completed in 225.978 ms, heap usage 1.082 GB -> 65.334 MB. [2026-01-21T12:41:01.877Z] final size= 199991 [2026-01-21T12:41:01.877Z] final height= 9 [2026-01-21T12:41:03.667Z] final size= 199991 [2026-01-21T12:41:03.667Z] final height= 10 [2026-01-21T12:41:04.775Z] final size= 199991 [2026-01-21T12:41:04.775Z] final height= 11 [2026-01-21T12:41:06.350Z] final size= 199991 [2026-01-21T12:41:06.350Z] final height= 9 [2026-01-21T12:41:07.925Z] final size= 199991 [2026-01-21T12:41:07.925Z] final height= 9 [2026-01-21T12:41:10.148Z] final size= 199991 [2026-01-21T12:41:10.148Z] final height= 9 [2026-01-21T12:41:11.714Z] final size= 199991 [2026-01-21T12:41:11.714Z] final height= 9 [2026-01-21T12:41:13.349Z] final size= 199991 [2026-01-21T12:41:13.349Z] final height= 10 [2026-01-21T12:41:15.031Z] final size= 199991 [2026-01-21T12:41:15.031Z] final height= 9 [2026-01-21T12:41:16.158Z] final size= 199991 [2026-01-21T12:41:16.158Z] final height= 10 [2026-01-21T12:41:17.213Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:41:17.213Z] There is no way to check that no silent failure occurred. [2026-01-21T12:41:17.213Z] ====== akka-uct (concurrency) [default], iteration 9 completed (16327.084 ms) ====== [2026-01-21T12:41:17.213Z] ====== akka-uct (concurrency) [default], iteration 10 started ====== [2026-01-21T12:41:17.568Z] GC before operation: completed in 256.340 ms, heap usage 815.328 MB -> 69.484 MB. [2026-01-21T12:41:18.394Z] final size= 199991 [2026-01-21T12:41:18.394Z] final height= 10 [2026-01-21T12:41:19.536Z] final size= 199991 [2026-01-21T12:41:19.536Z] final height= 9 [2026-01-21T12:41:21.169Z] final size= 199991 [2026-01-21T12:41:21.169Z] final height= 9 [2026-01-21T12:41:23.006Z] final size= 199991 [2026-01-21T12:41:23.006Z] final height= 10 [2026-01-21T12:41:24.675Z] final size= 199991 [2026-01-21T12:41:24.675Z] final height= 9 [2026-01-21T12:41:26.303Z] final size= 199991 [2026-01-21T12:41:26.303Z] final height= 9 [2026-01-21T12:41:28.073Z] final size= 199991 [2026-01-21T12:41:28.073Z] final height= 9 [2026-01-21T12:41:29.762Z] final size= 199991 [2026-01-21T12:41:29.762Z] final height= 9 [2026-01-21T12:41:31.013Z] final size= 199991 [2026-01-21T12:41:31.013Z] final height= 9 [2026-01-21T12:41:33.146Z] final size= 199991 [2026-01-21T12:41:33.146Z] final height= 9 [2026-01-21T12:41:33.793Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:41:33.793Z] There is no way to check that no silent failure occurred. [2026-01-21T12:41:33.793Z] ====== akka-uct (concurrency) [default], iteration 10 completed (16422.859 ms) ====== [2026-01-21T12:41:33.793Z] ====== akka-uct (concurrency) [default], iteration 11 started ====== [2026-01-21T12:41:34.218Z] GC before operation: completed in 160.089 ms, heap usage 301.484 MB -> 64.817 MB. [2026-01-21T12:41:34.985Z] final size= 199991 [2026-01-21T12:41:34.985Z] final height= 10 [2026-01-21T12:41:36.306Z] final size= 199991 [2026-01-21T12:41:36.306Z] final height= 9 [2026-01-21T12:41:37.940Z] final size= 199991 [2026-01-21T12:41:37.940Z] final height= 10 [2026-01-21T12:41:39.625Z] final size= 199991 [2026-01-21T12:41:39.625Z] final height= 11 [2026-01-21T12:41:41.283Z] final size= 199991 [2026-01-21T12:41:41.283Z] final height= 10 [2026-01-21T12:41:42.497Z] final size= 199991 [2026-01-21T12:41:42.497Z] final height= 9 [2026-01-21T12:41:44.159Z] final size= 199991 [2026-01-21T12:41:44.159Z] final height= 9 [2026-01-21T12:41:46.444Z] final size= 199991 [2026-01-21T12:41:46.444Z] final height= 9 [2026-01-21T12:41:48.241Z] final size= 199991 [2026-01-21T12:41:48.241Z] final height= 9 [2026-01-21T12:41:49.803Z] final size= 199991 [2026-01-21T12:41:49.803Z] final height= 10 [2026-01-21T12:41:50.458Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:41:50.458Z] There is no way to check that no silent failure occurred. [2026-01-21T12:41:50.458Z] ====== akka-uct (concurrency) [default], iteration 11 completed (16415.216 ms) ====== [2026-01-21T12:41:50.458Z] ====== akka-uct (concurrency) [default], iteration 12 started ====== [2026-01-21T12:41:50.757Z] GC before operation: completed in 209.541 ms, heap usage 422.862 MB -> 60.462 MB. [2026-01-21T12:41:51.504Z] final size= 199991 [2026-01-21T12:41:51.504Z] final height= 9 [2026-01-21T12:41:53.182Z] final size= 199991 [2026-01-21T12:41:53.182Z] final height= 10 [2026-01-21T12:41:54.860Z] final size= 199991 [2026-01-21T12:41:54.860Z] final height= 11 [2026-01-21T12:41:56.415Z] final size= 199991 [2026-01-21T12:41:56.415Z] final height= 9 [2026-01-21T12:41:58.093Z] final size= 199991 [2026-01-21T12:41:58.093Z] final height= 9 [2026-01-21T12:41:59.395Z] final size= 199991 [2026-01-21T12:41:59.395Z] final height= 9 [2026-01-21T12:42:00.933Z] final size= 199991 [2026-01-21T12:42:00.933Z] final height= 10 [2026-01-21T12:42:02.761Z] final size= 199991 [2026-01-21T12:42:02.761Z] final height= 11 [2026-01-21T12:42:04.549Z] final size= 199991 [2026-01-21T12:42:04.549Z] final height= 9 [2026-01-21T12:42:06.275Z] final size= 199991 [2026-01-21T12:42:06.275Z] final height= 10 [2026-01-21T12:42:06.575Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:42:06.575Z] There is no way to check that no silent failure occurred. [2026-01-21T12:42:06.575Z] ====== akka-uct (concurrency) [default], iteration 12 completed (15949.431 ms) ====== [2026-01-21T12:42:06.575Z] ====== akka-uct (concurrency) [default], iteration 13 started ====== [2026-01-21T12:42:06.882Z] GC before operation: completed in 373.145 ms, heap usage 791.198 MB -> 88.842 MB. [2026-01-21T12:42:08.177Z] final size= 199991 [2026-01-21T12:42:08.177Z] final height= 10 [2026-01-21T12:42:09.330Z] final size= 199991 [2026-01-21T12:42:09.330Z] final height= 9 [2026-01-21T12:42:11.135Z] final size= 199991 [2026-01-21T12:42:11.135Z] final height= 9 [2026-01-21T12:42:12.784Z] final size= 199991 [2026-01-21T12:42:12.784Z] final height= 10 [2026-01-21T12:42:14.339Z] final size= 199991 [2026-01-21T12:42:14.339Z] final height= 9 [2026-01-21T12:42:16.024Z] final size= 199991 [2026-01-21T12:42:16.024Z] final height= 10 [2026-01-21T12:42:17.670Z] final size= 199991 [2026-01-21T12:42:17.670Z] final height= 9 [2026-01-21T12:42:18.939Z] final size= 199991 [2026-01-21T12:42:18.939Z] final height= 10 [2026-01-21T12:42:20.788Z] final size= 199991 [2026-01-21T12:42:20.788Z] final height= 9 [2026-01-21T12:42:22.334Z] final size= 199991 [2026-01-21T12:42:22.334Z] final height= 10 [2026-01-21T12:42:23.430Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:42:23.430Z] There is no way to check that no silent failure occurred. [2026-01-21T12:42:23.430Z] ====== akka-uct (concurrency) [default], iteration 13 completed (16138.422 ms) ====== [2026-01-21T12:42:23.430Z] ====== akka-uct (concurrency) [default], iteration 14 started ====== [2026-01-21T12:42:23.430Z] GC before operation: completed in 209.753 ms, heap usage 678.960 MB -> 56.436 MB. [2026-01-21T12:42:24.236Z] final size= 199991 [2026-01-21T12:42:24.236Z] final height= 10 [2026-01-21T12:42:26.481Z] final size= 199991 [2026-01-21T12:42:26.481Z] final height= 9 [2026-01-21T12:42:28.120Z] final size= 199991 [2026-01-21T12:42:28.120Z] final height= 9 [2026-01-21T12:42:29.311Z] final size= 199991 [2026-01-21T12:42:29.311Z] final height= 9 [2026-01-21T12:42:31.025Z] final size= 199991 [2026-01-21T12:42:31.025Z] final height= 9 [2026-01-21T12:42:32.259Z] final size= 199991 [2026-01-21T12:42:32.259Z] final height= 9 [2026-01-21T12:42:33.812Z] final size= 199991 [2026-01-21T12:42:33.812Z] final height= 9 [2026-01-21T12:42:35.045Z] final size= 199991 [2026-01-21T12:42:35.045Z] final height= 9 [2026-01-21T12:42:36.350Z] final size= 199991 [2026-01-21T12:42:36.350Z] final height= 9 [2026-01-21T12:42:37.975Z] final size= 199991 [2026-01-21T12:42:37.975Z] final height= 11 [2026-01-21T12:42:38.629Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:42:38.629Z] There is no way to check that no silent failure occurred. [2026-01-21T12:42:38.629Z] ====== akka-uct (concurrency) [default], iteration 14 completed (15257.841 ms) ====== [2026-01-21T12:42:38.629Z] ====== akka-uct (concurrency) [default], iteration 15 started ====== [2026-01-21T12:42:38.967Z] GC before operation: completed in 256.127 ms, heap usage 511.460 MB -> 75.346 MB. [2026-01-21T12:42:39.667Z] final size= 199991 [2026-01-21T12:42:39.667Z] final height= 9 [2026-01-21T12:42:41.297Z] final size= 199991 [2026-01-21T12:42:41.297Z] final height= 9 [2026-01-21T12:42:43.413Z] final size= 199991 [2026-01-21T12:42:43.413Z] final height= 9 [2026-01-21T12:42:45.022Z] final size= 199991 [2026-01-21T12:42:45.022Z] final height= 9 [2026-01-21T12:42:46.704Z] final size= 199991 [2026-01-21T12:42:46.704Z] final height= 10 [2026-01-21T12:42:48.396Z] final size= 199991 [2026-01-21T12:42:48.396Z] final height= 10 [2026-01-21T12:42:49.729Z] final size= 199991 [2026-01-21T12:42:49.729Z] final height= 9 [2026-01-21T12:42:51.010Z] final size= 199991 [2026-01-21T12:42:51.011Z] final height= 9 [2026-01-21T12:42:52.736Z] final size= 199991 [2026-01-21T12:42:52.736Z] final height= 9 [2026-01-21T12:42:54.481Z] final size= 199991 [2026-01-21T12:42:54.481Z] final height= 9 [2026-01-21T12:42:55.131Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:42:55.131Z] There is no way to check that no silent failure occurred. [2026-01-21T12:42:55.131Z] ====== akka-uct (concurrency) [default], iteration 15 completed (16398.754 ms) ====== [2026-01-21T12:42:55.131Z] ====== akka-uct (concurrency) [default], iteration 16 started ====== [2026-01-21T12:42:55.431Z] GC before operation: completed in 205.324 ms, heap usage 491.218 MB -> 63.102 MB. [2026-01-21T12:42:56.324Z] final size= 199991 [2026-01-21T12:42:56.324Z] final height= 9 [2026-01-21T12:42:57.870Z] final size= 199991 [2026-01-21T12:42:57.870Z] final height= 9 [2026-01-21T12:42:59.468Z] final size= 199991 [2026-01-21T12:42:59.468Z] final height= 9 [2026-01-21T12:43:01.097Z] final size= 199991 [2026-01-21T12:43:01.097Z] final height= 9 [2026-01-21T12:43:02.642Z] final size= 199991 [2026-01-21T12:43:02.642Z] final height= 9 [2026-01-21T12:43:04.806Z] final size= 199991 [2026-01-21T12:43:04.806Z] final height= 10 [2026-01-21T12:43:05.981Z] final size= 199991 [2026-01-21T12:43:05.981Z] final height= 10 [2026-01-21T12:43:07.686Z] final size= 199991 [2026-01-21T12:43:07.686Z] final height= 9 [2026-01-21T12:43:09.416Z] final size= 199991 [2026-01-21T12:43:09.416Z] final height= 9 [2026-01-21T12:43:11.204Z] final size= 199991 [2026-01-21T12:43:11.204Z] final height= 10 [2026-01-21T12:43:11.935Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:43:11.935Z] There is no way to check that no silent failure occurred. [2026-01-21T12:43:11.935Z] ====== akka-uct (concurrency) [default], iteration 16 completed (16210.698 ms) ====== [2026-01-21T12:43:11.935Z] ====== akka-uct (concurrency) [default], iteration 17 started ====== [2026-01-21T12:43:11.935Z] GC before operation: completed in 231.120 ms, heap usage 339.460 MB -> 63.466 MB. [2026-01-21T12:43:12.584Z] final size= 199991 [2026-01-21T12:43:12.584Z] final height= 9 [2026-01-21T12:43:14.943Z] final size= 199991 [2026-01-21T12:43:14.944Z] final height= 9 [2026-01-21T12:43:16.218Z] final size= 199991 [2026-01-21T12:43:16.218Z] final height= 12 [2026-01-21T12:43:17.947Z] final size= 199991 [2026-01-21T12:43:17.947Z] final height= 9 [2026-01-21T12:43:19.050Z] final size= 199991 [2026-01-21T12:43:19.050Z] final height= 9 [2026-01-21T12:43:20.900Z] final size= 199991 [2026-01-21T12:43:20.900Z] final height= 9 [2026-01-21T12:43:22.120Z] final size= 199991 [2026-01-21T12:43:22.120Z] final height= 9 [2026-01-21T12:43:23.710Z] final size= 199991 [2026-01-21T12:43:23.710Z] final height= 9 [2026-01-21T12:43:25.451Z] final size= 199991 [2026-01-21T12:43:25.451Z] final height= 9 [2026-01-21T12:43:27.044Z] final size= 199991 [2026-01-21T12:43:27.044Z] final height= 10 [2026-01-21T12:43:27.713Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:43:27.713Z] There is no way to check that no silent failure occurred. [2026-01-21T12:43:27.713Z] ====== akka-uct (concurrency) [default], iteration 17 completed (15657.318 ms) ====== [2026-01-21T12:43:27.713Z] ====== akka-uct (concurrency) [default], iteration 18 started ====== [2026-01-21T12:43:27.713Z] GC before operation: completed in 275.237 ms, heap usage 392.222 MB -> 68.106 MB. [2026-01-21T12:43:28.854Z] final size= 199991 [2026-01-21T12:43:28.854Z] final height= 9 [2026-01-21T12:43:30.509Z] final size= 199991 [2026-01-21T12:43:30.509Z] final height= 9 [2026-01-21T12:43:32.266Z] final size= 199991 [2026-01-21T12:43:32.266Z] final height= 10 [2026-01-21T12:43:33.490Z] final size= 199991 [2026-01-21T12:43:33.490Z] final height= 9 [2026-01-21T12:43:35.064Z] final size= 199991 [2026-01-21T12:43:35.064Z] final height= 9 [2026-01-21T12:43:36.758Z] final size= 199991 [2026-01-21T12:43:36.758Z] final height= 9 [2026-01-21T12:43:38.005Z] final size= 199991 [2026-01-21T12:43:38.005Z] final height= 9 [2026-01-21T12:43:39.571Z] final size= 199991 [2026-01-21T12:43:39.571Z] final height= 11 [2026-01-21T12:43:41.175Z] final size= 199991 [2026-01-21T12:43:41.175Z] final height= 9 [2026-01-21T12:43:42.819Z] final size= 199991 [2026-01-21T12:43:42.819Z] final height= 10 [2026-01-21T12:43:43.878Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:43:43.878Z] There is no way to check that no silent failure occurred. [2026-01-21T12:43:43.878Z] ====== akka-uct (concurrency) [default], iteration 18 completed (16078.341 ms) ====== [2026-01-21T12:43:43.878Z] ====== akka-uct (concurrency) [default], iteration 19 started ====== [2026-01-21T12:43:44.322Z] GC before operation: completed in 232.854 ms, heap usage 670.867 MB -> 76.308 MB. [2026-01-21T12:43:45.184Z] final size= 199991 [2026-01-21T12:43:45.184Z] final height= 9 [2026-01-21T12:43:46.375Z] final size= 199991 [2026-01-21T12:43:46.375Z] final height= 10 [2026-01-21T12:43:48.137Z] final size= 199991 [2026-01-21T12:43:48.137Z] final height= 13 [2026-01-21T12:43:49.524Z] final size= 199991 [2026-01-21T12:43:49.524Z] final height= 9 [2026-01-21T12:43:51.065Z] final size= 199991 [2026-01-21T12:43:51.065Z] final height= 9 [2026-01-21T12:43:52.765Z] final size= 199991 [2026-01-21T12:43:52.765Z] final height= 9 [2026-01-21T12:43:53.947Z] final size= 199991 [2026-01-21T12:43:53.947Z] final height= 9 [2026-01-21T12:43:55.647Z] final size= 199991 [2026-01-21T12:43:55.648Z] final height= 10 [2026-01-21T12:43:57.347Z] final size= 199991 [2026-01-21T12:43:57.347Z] final height= 10 [2026-01-21T12:43:58.947Z] final size= 199991 [2026-01-21T12:43:58.948Z] final height= 9 [2026-01-21T12:43:59.680Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:43:59.680Z] There is no way to check that no silent failure occurred. [2026-01-21T12:43:59.680Z] ====== akka-uct (concurrency) [default], iteration 19 completed (15478.770 ms) ====== [2026-01-21T12:43:59.680Z] ====== akka-uct (concurrency) [default], iteration 20 started ====== [2026-01-21T12:44:00.056Z] GC before operation: completed in 259.710 ms, heap usage 369.653 MB -> 100.073 MB. [2026-01-21T12:44:00.866Z] final size= 199991 [2026-01-21T12:44:00.866Z] final height= 10 [2026-01-21T12:44:02.515Z] final size= 199991 [2026-01-21T12:44:02.515Z] final height= 10 [2026-01-21T12:44:04.730Z] final size= 199991 [2026-01-21T12:44:04.730Z] final height= 10 [2026-01-21T12:44:06.480Z] final size= 199991 [2026-01-21T12:44:06.480Z] final height= 9 [2026-01-21T12:44:07.700Z] final size= 199991 [2026-01-21T12:44:07.700Z] final height= 11 [2026-01-21T12:44:09.376Z] final size= 199991 [2026-01-21T12:44:09.376Z] final height= 9 [2026-01-21T12:44:11.039Z] final size= 199991 [2026-01-21T12:44:11.039Z] final height= 9 [2026-01-21T12:44:12.652Z] final size= 199991 [2026-01-21T12:44:12.652Z] final height= 9 [2026-01-21T12:44:14.282Z] final size= 199991 [2026-01-21T12:44:14.282Z] final height= 9 [2026-01-21T12:44:16.084Z] final size= 199991 [2026-01-21T12:44:16.084Z] final height= 9 [2026-01-21T12:44:17.251Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:44:17.251Z] There is no way to check that no silent failure occurred. [2026-01-21T12:44:17.251Z] ====== akka-uct (concurrency) [default], iteration 20 completed (17065.660 ms) ====== [2026-01-21T12:44:17.251Z] ====== akka-uct (concurrency) [default], iteration 21 started ====== [2026-01-21T12:44:17.251Z] GC before operation: completed in 215.874 ms, heap usage 486.233 MB -> 69.923 MB. [2026-01-21T12:44:18.111Z] final size= 199991 [2026-01-21T12:44:18.111Z] final height= 9 [2026-01-21T12:44:20.346Z] final size= 199991 [2026-01-21T12:44:20.346Z] final height= 9 [2026-01-21T12:44:21.525Z] final size= 199991 [2026-01-21T12:44:21.525Z] final height= 9 [2026-01-21T12:44:23.067Z] final size= 199991 [2026-01-21T12:44:23.067Z] final height= 10 [2026-01-21T12:44:24.606Z] final size= 199991 [2026-01-21T12:44:24.606Z] final height= 9 [2026-01-21T12:44:26.211Z] final size= 199991 [2026-01-21T12:44:26.211Z] final height= 9 [2026-01-21T12:44:27.440Z] final size= 199991 [2026-01-21T12:44:27.440Z] final height= 9 [2026-01-21T12:44:29.878Z] final size= 199991 [2026-01-21T12:44:29.878Z] final height= 9 [2026-01-21T12:44:30.651Z] final size= 199991 [2026-01-21T12:44:30.651Z] final height= 9 [2026-01-21T12:44:32.220Z] final size= 199991 [2026-01-21T12:44:32.220Z] final height= 9 [2026-01-21T12:44:33.287Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:44:33.287Z] There is no way to check that no silent failure occurred. [2026-01-21T12:44:33.287Z] ====== akka-uct (concurrency) [default], iteration 21 completed (15912.040 ms) ====== [2026-01-21T12:44:33.287Z] ====== akka-uct (concurrency) [default], iteration 22 started ====== [2026-01-21T12:44:33.287Z] GC before operation: completed in 165.105 ms, heap usage 485.607 MB -> 52.260 MB. [2026-01-21T12:44:34.028Z] final size= 199991 [2026-01-21T12:44:34.028Z] final height= 9 [2026-01-21T12:44:36.253Z] final size= 199991 [2026-01-21T12:44:36.253Z] final height= 11 [2026-01-21T12:44:37.330Z] final size= 199991 [2026-01-21T12:44:37.330Z] final height= 9 [2026-01-21T12:44:39.002Z] final size= 199991 [2026-01-21T12:44:39.002Z] final height= 10 [2026-01-21T12:44:41.303Z] final size= 199991 [2026-01-21T12:44:41.303Z] final height= 10 [2026-01-21T12:44:42.862Z] final size= 199991 [2026-01-21T12:44:42.862Z] final height= 9 [2026-01-21T12:44:44.026Z] final size= 199991 [2026-01-21T12:44:44.026Z] final height= 9 [2026-01-21T12:44:46.458Z] final size= 199991 [2026-01-21T12:44:46.458Z] final height= 9 [2026-01-21T12:44:47.549Z] final size= 199991 [2026-01-21T12:44:47.549Z] final height= 9 [2026-01-21T12:44:49.092Z] final size= 199991 [2026-01-21T12:44:49.092Z] final height= 9 [2026-01-21T12:44:49.391Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:44:49.391Z] There is no way to check that no silent failure occurred. [2026-01-21T12:44:49.391Z] ====== akka-uct (concurrency) [default], iteration 22 completed (16229.263 ms) ====== [2026-01-21T12:44:49.391Z] ====== akka-uct (concurrency) [default], iteration 23 started ====== [2026-01-21T12:44:49.850Z] GC before operation: completed in 315.257 ms, heap usage 721.460 MB -> 97.109 MB. [2026-01-21T12:44:50.553Z] final size= 199991 [2026-01-21T12:44:50.553Z] final height= 9 [2026-01-21T12:44:52.311Z] final size= 199991 [2026-01-21T12:44:52.311Z] final height= 9 [2026-01-21T12:44:53.582Z] final size= 199991 [2026-01-21T12:44:53.582Z] final height= 9 [2026-01-21T12:44:55.159Z] final size= 199991 [2026-01-21T12:44:55.159Z] final height= 10 [2026-01-21T12:44:56.939Z] final size= 199991 [2026-01-21T12:44:56.939Z] final height= 9 [2026-01-21T12:44:58.095Z] final size= 199991 [2026-01-21T12:44:58.095Z] final height= 12 [2026-01-21T12:44:59.866Z] final size= 199991 [2026-01-21T12:44:59.866Z] final height= 9 [2026-01-21T12:45:01.442Z] final size= 199991 [2026-01-21T12:45:01.442Z] final height= 9 [2026-01-21T12:45:02.993Z] final size= 199991 [2026-01-21T12:45:02.993Z] final height= 9 [2026-01-21T12:45:04.538Z] final size= 199991 [2026-01-21T12:45:04.538Z] final height= 9 [2026-01-21T12:45:05.594Z] WARNING: This benchmark provides no result that can be validated. [2026-01-21T12:45:05.594Z] There is no way to check that no silent failure occurred. [2026-01-21T12:45:05.594Z] ====== akka-uct (concurrency) [default], iteration 23 completed (15528.303 ms) ====== [2026-01-21T12:45:05.893Z] ----------------------------------- [2026-01-21T12:45:05.893Z] renaissance-akka-uct_0_PASSED [2026-01-21T12:45:05.893Z] ----------------------------------- [2026-01-21T12:45:05.893Z] [2026-01-21T12:45:05.893Z] TEST TEARDOWN: [2026-01-21T12:45:05.893Z] Nothing to be done for teardown. [2026-01-21T12:45:05.893Z] renaissance-akka-uct_0 Finish Time: Wed Jan 21 12:45:05 2026 Epoch Time (ms): 1768999505873