Test
gc/stress/gclocker/TestGCLockerWithG1.java: fails with OOME Java heap space
Test failed on macosx-aarch64 so far.
Lof finishes with:
[19.694s][info][gc,phases ] GC(420) Other: 0.03ms
[19.694s][info][gc,heap ] GC(420) Eden regions: 1->0(0)
[19.694s][info][gc,heap ] GC(420) Survivor regions: 0->0(0)
[19.694s][info][gc,heap ] GC(420) Old regions: 677->678
[19.694s][info][gc,heap ] GC(420) Humongous regions: 826->826
[19.694s][info][gc,metaspace ] GC(420) Metaspace: 2922K(3136K)->2922K(3136K) NonClass: 2832K(2944K)->2832K(2944K) Class: 90K(192K)->90K(192K)
[19.694s][info][gc ] GC(420) Pause Young (Normal) (G1 Evacuation Pause) (Evacuation Failure: Allocation) 1495M->1495M(1504M) 0.675ms
[19.694s][info][gc,cpu ] GC(420) User=0.01s Sys=0.00s Real=0.00s
[19.694s][info][gc,ergo ] Attempting full compaction
[19.694s][info][gc,start ] GC(421) Pause Full (G1 Compaction Pause)
[19.694s][info][gc,task ] GC(421) Using 8 workers of 8 for full compaction
[19.694s][info][gc,phases,start] GC(421) Phase 1: Mark live objects
[19.748s][info][gc,phases ] GC(421) Phase 1: Mark live objects 54.063ms
[19.748s][info][gc,phases,start] GC(421) Phase 2: Prepare compaction
[19.749s][info][gc,phases ] GC(421) Phase 2: Prepare compaction 0.935ms
[19.749s][info][gc,phases,start] GC(421) Phase 3: Adjust pointers
[19.775s][info][gc,phases ] GC(421) Phase 3: Adjust pointers 25.924ms
[19.775s][info][gc,phases,start] GC(421) Phase 4: Compact heap
[19.776s][info][gc,phases ] GC(421) Phase 4: Compact heap 0.894ms
[19.776s][info][gc,phases,start] GC(421) Phase 5: Reset Metadata
[19.786s][info][gc,phases ] GC(421) Phase 5: Reset Metadata 10.064ms
[19.797s][info][gc,heap ] GC(421) Eden regions: 0->0(0)
[19.797s][info][gc,heap ] GC(421) Survivor regions: 0->0(0)
[19.797s][info][gc,heap ] GC(421) Old regions: 678->678
[19.797s][info][gc,heap ] GC(421) Humongous regions: 826->826
[19.797s][info][gc,metaspace ] GC(421) Metaspace: 2922K(3136K)->2922K(3136K) NonClass: 2832K(2944K)->2832K(2944K) Class: 90K(192K)->90K(192K)
[19.797s][info][gc ] GC(421) Pause Full (G1 Compaction Pause) 1495M->1495M(1504M) 102.645ms
[19.797s][info][gc,cpu ] GC(421) User=0.54s Sys=0.00s Real=0.10s
[19.797s][info][gc,ergo ] Attempting maximal full compaction clearing soft references
[19.797s][info][gc,start ] GC(422) Pause Full (G1 Compaction Pause)
[19.797s][info][gc,task ] GC(422) Using 8 workers of 8 for full compaction
[19.797s][info][gc,phases,start] GC(422) Phase 1: Mark live objects
[19.862s][info][gc,phases ] GC(422) Phase 1: Mark live objects 64.986ms
[19.862s][info][gc,phases,start] GC(422) Phase 2: Prepare compaction
[19.879s][info][gc,phases ] GC(422) Phase 2: Prepare compaction 16.833ms
[19.879s][info][gc,phases,start] GC(422) Phase 3: Adjust pointers
[19.911s][info][gc,phases ] GC(422) Phase 3: Adjust pointers 31.854ms
[19.911s][info][gc,phases,start] GC(422) Phase 4: Compact heap
[19.925s][info][gc,phases ] GC(422) Phase 4: Compact heap 14.576ms
[19.925s][info][gc,phases,start] GC(422) Phase 5: Reset Metadata
[19.925s][info][gc,phases ] GC(422) Phase 5: Reset Metadata 0.251ms
[19.936s][info][gc,heap ] GC(422) Eden regions: 0->0(0)
[19.936s][info][gc,heap ] GC(422) Survivor regions: 0->0(0)
[19.936s][info][gc,heap ] GC(422) Old regions: 678->678
[19.936s][info][gc,heap ] GC(422) Humongous regions: 826->826
[19.936s][info][gc,metaspace ] GC(422) Metaspace: 2922K(3136K)->2922K(3136K) NonClass: 2832K(2944K)->2832K(2944K) Class: 90K(192K)->90K(192K)
[19.936s][info][gc ] GC(422) Pause Full (G1 Compaction Pause) 1495M->1495M(1504M) 139.448ms
[19.936s][info][gc,cpu ] GC(422) User=0.74s Sys=0.01s Real=0.14s
[19.936s][info][gc,start ] GC(423) Pause Young (Concurrent Start) (G1 Evacuation Pause)
[19.936s][info][gc,task ] GC(423) Using 8 workers of 8 for evacuation
[19.937s][info][gc,phases ] GC(423) Pre Evacuate Collection Set: 0.24ms
[19.937s][info][gc,phases ] GC(423) Merge Heap Roots: 0.06ms
[19.937s][info][gc,phases ] GC(423) Evacuate Collection Set: 0.13ms
[19.937s][info][gc,phases ] GC(423) Post Evacuate Collection Set: 0.12ms
[19.937s][info][gc,phases ] GC(423) Other: 0.07ms
[19.937s][info][gc,heap ] GC(423) Eden regions: 0->0(0)
[19.937s][info][gc,heap ] GC(423) Survivor regions: 0->0(0)
[19.937s][info][gc,heap ] GC(423) Old regions: 678->678
[19.937s][info][gc,heap ] GC(423) Humongous regions: 826->826
[19.937s][info][gc,metaspace ] GC(423) Metaspace: 2922K(3136K)->2922K(3136K) NonClass: 2832K(2944K)->2832K(2944K) Class: 90K(192K)->90K(192K)
[19.937s][info][gc ] GC(423) Pause Young (Concurrent Start) (G1 Evacuation Pause) 1495M->1495M(1504M) 0.712ms
[19.937s][info][gc,cpu ] GC(423) User=0.00s Sys=0.00s Real=0.00s
[19.937s][info][gc,ergo ] Attempting full compaction
[19.937s][info][gc ] GC(424) Concurrent Mark Cycle
[19.937s][info][gc,marking ] GC(424) Concurrent Scan Root Regions
[19.937s][info][gc,marking ] GC(424) Concurrent Scan Root Regions 0.030ms
[19.937s][info][gc,marking ] GC(424) Concurrent Mark
[19.937s][info][gc,marking ] GC(424) Concurrent Mark From Roots
[19.937s][info][gc,task ] GC(424) Using 2 workers of 2 for marking
[19.937s][info][gc,start ] GC(425) Pause Full (G1 Compaction Pause)
[19.937s][info][gc,task ] GC(425) Using 8 workers of 8 for full compaction
[19.938s][info][gc,phases,start] GC(425) Phase 1: Mark live objects
[19.985s][info][gc,phases ] GC(425) Phase 1: Mark live objects 47.220ms
[19.985s][info][gc,phases,start] GC(425) Phase 2: Prepare compaction
[19.986s][info][gc,phases ] GC(425) Phase 2: Prepare compaction 0.901ms
[19.986s][info][gc,phases,start] GC(425) Phase 3: Adjust pointers
[20.009s][info][gc,phases ] GC(425) Phase 3: Adjust pointers 23.251ms
[20.009s][info][gc,phases,start] GC(425) Phase 4: Compact heap
[20.010s][info][gc,phases ] GC(425) Phase 4: Compact heap 0.819ms
[20.010s][info][gc,phases,start] GC(425) Phase 5: Reset Metadata
[20.020s][info][gc,phases ] GC(425) Phase 5: Reset Metadata 9.745ms
[20.031s][info][gc,heap ] GC(425) Eden regions: 0->0(0)
[20.031s][info][gc,heap ] GC(425) Survivor regions: 0->0(0)
[20.031s][info][gc,heap ] GC(425) Old regions: 678->678
[20.031s][info][gc,heap ] GC(425) Humongous regions: 826->826
[20.031s][info][gc,metaspace ] GC(425) Metaspace: 2922K(3136K)->2922K(3136K) NonClass: 2832K(2944K)->2832K(2944K) Class: 90K(192K)->90K(192K)
[20.031s][info][gc ] GC(425) Pause Full (G1 Compaction Pause) 1495M->1495M(1504M) 93.533ms
[20.031s][info][gc,cpu ] GC(425) User=0.59s Sys=0.01s Real=0.09s
[20.031s][info][gc,ergo ] Attempting maximal full compaction clearing soft references
[20.031s][info][gc,start ] GC(426) Pause Full (G1 Compaction Pause)
[20.031s][info][gc,task ] GC(426) Using 8 workers of 8 for full compaction
[20.031s][info][gc,phases,start] GC(426) Phase 1: Mark live objects
[20.088s][info][gc,phases ] GC(426) Phase 1: Mark live objects 56.759ms
[20.088s][info][gc,phases,start] GC(426) Phase 2: Prepare compaction
[20.106s][info][gc,phases ] GC(426) Phase 2: Prepare compaction 17.660ms
[20.106s][info][gc,phases,start] GC(426) Phase 3: Adjust pointers
[20.140s][info][gc,phases ] GC(426) Phase 3: Adjust pointers 34.526ms
[20.140s][info][gc,phases,start] GC(426) Phase 4: Compact heap
[20.156s][info][gc,phases ] GC(426) Phase 4: Compact heap 15.970ms
[20.156s][info][gc,phases,start] GC(426) Phase 5: Reset Metadata
[20.157s][info][gc,phases ] GC(426) Phase 5: Reset Metadata 0.358ms
[20.168s][info][gc,heap ] GC(426) Eden regions: 0->0(0)
[20.168s][info][gc,heap ] GC(426) Survivor regions: 0->0(0)
[20.168s][info][gc,heap ] GC(426) Old regions: 678->678
[20.168s][info][gc,heap ] GC(426) Humongous regions: 826->826
[20.168s][info][gc,metaspace ] GC(426) Metaspace: 2922K(3136K)->2922K(3136K) NonClass: 2832K(2944K)->2832K(2944K) Class: 90K(192K)->90K(192K)
[20.168s][info][gc ] GC(426) Pause Full (G1 Compaction Pause) 1495M->1495M(1504M) 137.066ms
[20.168s][info][gc,cpu ] GC(426) User=0.70s Sys=0.00s Real=0.14s
[20.168s][info][gc,marking ] GC(424) Concurrent Mark From Roots 230.655ms
[20.168s][info][gc,marking ] GC(424) Concurrent Mark Abort
[20.168s][info][gc ] GC(424) Concurrent Mark Cycle 230.721ms
[20.170s][info][gc,start ] GC(427) Pause Young (Normal) (G1 Evacuation Pause)
[20.170s][info][gc,task ] GC(427) Using 8 workers of 8 for evacuation
[20.171s][info][gc,phases ] GC(427) Pre Evacuate Collection Set: 0.15ms
[20.171s][info][gc,phases ] GC(427) Merge Heap Roots: 0.04ms
[20.171s][info][gc,phases ] GC(427) Evacuate Collection Set: 0.12ms
[20.171s][info][gc,phases ] GC(427) Post Evacuate Collection Set: 0.12ms
[20.171s][info][gc,phases ] GC(427) Other: 0.03ms
[20.171s][info][gc,heap ] GC(427) Eden regions: 0->0(0)
[20.171s][info][gc,heap ] GC(427) Survivor regions: 0->0(0)
[20.171s][info][gc,heap ] GC(427) Old regions: 678->678
[20.171s][info][gc,heap ] GC(427) Humongous regions: 826->826
[20.171s][info][gc,metaspace ] GC(427) Metaspace: 2924K(3136K)->2924K(3136K) NonClass: 2833K(2944K)->2833K(2944K) Class: 90K(192K)->90K(192K)
[20.171s][info][gc ] GC(427) Pause Young (Normal) (G1 Evacuation Pause) 1495M->1495M(1504M) 0.516ms
[20.171s][info][gc,cpu ] GC(427) User=0.01s Sys=0.00s Real=0.00s
[20.171s][info][gc,ergo ] Attempting full compaction
[20.171s][info][gc,start ] GC(428) Pause Full (G1 Compaction Pause)
[20.171s][info][gc,task ] GC(428) Using 8 workers of 8 for full compaction
[20.171s][info][gc,phases,start] GC(428) Phase 1: Mark live objects
[20.225s][info][gc,phases ] GC(428) Phase 1: Mark live objects 54.276ms
[20.225s][info][gc,phases,start] GC(428) Phase 2: Prepare compaction
[20.226s][info][gc,phases ] GC(428) Phase 2: Prepare compaction 0.518ms
[20.226s][info][gc,phases,start] GC(428) Phase 3: Adjust pointers
[20.253s][info][gc,phases ] GC(428) Phase 3: Adjust pointers 26.902ms
[20.253s][info][gc,phases,start] GC(428) Phase 4: Compact heap
[20.253s][info][gc,phases ] GC(428) Phase 4: Compact heap 0.401ms
[20.253s][info][gc,phases,start] GC(428) Phase 5: Reset Metadata
[20.264s][info][gc,phases ] GC(428) Phase 5: Reset Metadata 11.196ms
[20.275s][info][gc,heap ] GC(428) Eden regions: 0->0(3)
[20.275s][info][gc,heap ] GC(428) Survivor regions: 0->0(0)
[20.275s][info][gc,heap ] GC(428) Old regions: 678->677
[20.275s][info][gc,heap ] GC(428) Humongous regions: 826->824
[20.275s][info][gc,metaspace ] GC(428) Metaspace: 2924K(3136K)->2924K(3136K) NonClass: 2833K(2944K)->2833K(2944K) Class: 90K(192K)->90K(192K)
[20.275s][info][gc ] GC(428) Pause Full (G1 Compaction Pause) 1495M->1492M(1504M) 104.302ms
[20.275s][info][gc,cpu ] GC(428) User=0.55s Sys=0.01s Real=0.11s
[20.737s][info][gc,heap,exit ] Heap
[20.737s][info][gc,heap,exit ] garbage-first heap total reserved 1540096K, committed 1540096K, used 1528430K [0x00000007a2000000, 0x0000000800000000)
[20.737s][info][gc,heap,exit ] region size 1024K, 1 young (1024K), 0 survivors (0K)
[20.737s][info][gc,heap,exit ] Metaspace used 3233K, committed 3392K, reserved 1114112K
[20.737s][info][gc,heap,exit ] class space used 104K, committed 192K, reserved 1048576K
----------System.err:(7/418)----------
java.lang.OutOfMemoryError: Java heap space
at gc.stress.gclocker.Filler.<init>(TestGCLocker.java:60)
at gc.stress.gclocker.MemoryUser.load(TestGCLocker.java:152)
at gc.stress.gclocker.MemoryUser.run(TestGCLocker.java:166)
at java.base/java.lang.Thread.runWith(Thread.java:1583)
at java.base/java.lang.Thread.run(Thread.java:1570)
STATUS:Failed.`main' threw exception: java.lang.OutOfMemoryError: Java heap space