# # A fatal error has been detected by the Java Runtime Environment: # # SIGSEGV (0xb) at pc=0xb683f388, pid=739, tid=742 # # JRE version: (26.0) (build ) # Java VM: OpenJDK Server VM (26-testing-builds.shipilev.net-openjdk-jdk-b4816-20250710-2347, mixed mode, sharing, g1 gc, linux-arm) # Problematic frame: # V [libjvm.so+0x783388] Klass::restore_unshareable_info(ClassLoaderData*, Handle, JavaThread*)+0x18c # # No core dump will be written. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again # # --------------- S U M M A R Y ------------ Command Line: /home/pi/jacoco/org.jacoco.core.test.validation.java5/target/surefire/surefirebooter3166016902451528555.jar /home/pi/jacoco/org.jacoco.core.test.validation.java5/target/surefire/surefire515706686090707497tmp /home/pi/jacoco/org.jacoco.core.test.validation.java5/target/surefire/surefire_14307853885747287563tmp Host: rev 3 (v7l), 4 cores, 3G, Raspbian GNU/Linux 11 (bullseye) Time: Thu Jul 10 20:32:29 2025 PDT elapsed time: 0.146307 seconds (0d 0h 0m 0s) --------------- T H R E A D --------------- Current thread (0xb5e19a28): JavaThread "Unknown thread" [_thread_in_vm, id=742, stack(0xb5fe5000,0xb6035000) (320K)] Stack: [0xb5fe5000,0xb6035000], sp=0xb6031b08, free space=306k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x783388] Klass::restore_unshareable_info(ClassLoaderData*, Handle, JavaThread*)+0x18c (klass.hpp:686) V [libjvm.so+0x1743e4] ArrayKlass::restore_unshareable_info(ClassLoaderData*, Handle, JavaThread*)+0x34 (arrayKlass.cpp:235) V [libjvm.so+0x572914] InstanceKlass::restore_unshareable_info(ClassLoaderData*, Handle, PackageEntry*, JavaThread*)+0x168 (instanceKlass.cpp:2832) V [libjvm.so+0xb507e8] vmClasses::resolve_shared_class(InstanceKlass*, ClassLoaderData*, Handle, JavaThread*)+0xc0 (vmClasses.cpp:242) V [libjvm.so+0xb50bb8] vmClasses::resolve_all(JavaThread*)+0x244 (vmClasses.cpp:87) V [libjvm.so+0xa876d8] SystemDictionary::initialize(JavaThread*)+0xc4 (systemDictionary.cpp:1568) V [libjvm.so+0xaf2cb4] Universe::genesis(JavaThread*)+0x98 (universe.cpp:443) V [libjvm.so+0xaf4738] universe2_init()+0x24 (universe.cpp:1079) V [libjvm.so+0x568660] init_globals2()+0x10 (init.cpp:173) V [libjvm.so+0xacd070] Threads::create_vm(JavaVMInitArgs*, bool*)+0x388 (threads.cpp:615) V [libjvm.so+0x66aec4] JNI_CreateJavaVM+0x74 (jni.cpp:3589) siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: 0x6ac39428 Registers: r0 = 0x6ac39420 r1 = 0x00000001 r2 = 0x00000000 r3 = 0x00000006 r4 = 0x757455c8 r5 = 0xb5e19a28 r6 = 0x00000000 r7 = 0xb6d50260 r8 = 0xb6d50260 r9 = 0x0000000d r10 = 0x75a6a930 fp = 0xb6031b54 r12 = 0x00000000 sp = 0xb6031b08 lr = 0xb63a5690 pc = 0xb683f388 cpsr = 0x60000010 isetstate: ARM Top of Stack: (sp=0xb6031b08) 0xb6031b08: 00000000 b5e19a28 b5e19148 b5e19154 ....(...H...T... 0xb6031b18: 000003e8 b5e1aaa0 00000000 b6d865f0 .............e.. 0xb6031b28: 00000000 b5e1a6a8 b5e1a6b8 757455c8 .............Utu 0xb6031b38: b5e19a28 00000000 b5eeb7e0 b6d50260 (...........`... 0xb6031b48: 0000000d 75a6a930 b6031b74 b62303e4 ....0..ut.....#. 0xb6031b58: b5e19a28 00000000 756a5420 b5e18bc0 (....... Tju.... 0xb6031b68: b6d50260 0000000d b6031bac b662e914 `.............b. 0xb6031b78: b6d50260 b6d8bd28 75225cc8 b6d885f8 `...(....\"u.... 0xb6031b88: b5eeb7e0 b5e19154 b5e19a28 756a5420 ....T...(... Tju 0xb6031b98: b6d50260 b5e19a28 b5eeb7e0 00000000 `...(........... 0xb6031ba8: b6031bdc b6c0c7e8 b5e19a28 b5e19a28 ........(...(... 0xb6031bb8: b6d50260 b5e19a28 b6d50260 b6d50260 `...(...`...`... 0xb6031bc8: b6033da3 b6031c3c b5e19154 b5e1a6a8 .=..<...T....... 0xb6031bd8: b6031bf4 b6c0cbb8 75224f38 b5e19a28 ........8O"u(... 0xb6031be8: b6d50260 b6033da3 b6031c0c b6b436d8 `....=.......6.. 0xb6031bf8: b5e19a28 b6da0490 b5e19148 b6033da3 (.......H....=.. 0xb6031c08: b6031c84 b6baecb4 00000000 8c5a6700 .............gZ. 0xb6031c18: b6034900 b5e09f60 00000100 b6d50260 .I..`.......`... 0xb6031c28: 000003e8 b5e1aaa0 b5e1a6b8 00000000 ................ 0xb6031c38: b6034900 b5e19a28 b5e19168 b5e1a050 .I..(...h...P... 0xb6031c48: b5e1a060 b5e1a148 000000e8 b5e1a168 `...H.......h... 0xb6031c58: b5e19a28 00000000 00000000 b5e19a28 (...........(... 0xb6031c68: b6031c8c b6d50260 b6033da3 b6031cf8 ....`....=...... 0xb6031c78: b5e19a28 b6031cd0 b6031c9c b6bb0738 (...........8... 0xb6031c88: b6031cac b5e19a28 0072bbdc b6031d78 ....(.....r.x... 0xb6031c98: b6031cac b6624660 00000000 b6031d78 ....`Fb.....x... 0xb6031ca8: b6033d9c b6b89070 00000000 00000000 .=..p........... 0xb6031cb8: 00000000 00000000 b6d885b8 00000000 ................ 0xb6031cc8: b6d8b8a8 b6031d10 00000001 00000000 ................ 0xb6031cd8: f78aa89e 00000197 00000000 00000000 ................ 0xb6031ce8: 00000000 00000000 00000000 00000000 ................ 0xb6031cf8: 00000000 00000000 00000000 00000000 ................ Instructions: (pc=0xb683f388) 0xb683f288: 30 00 0b e5 20 20 93 e5 00 00 52 e3 0d 00 00 0a 0xb683f298: 04 00 a0 e1 c9 f9 ff eb 30 20 1b e5 00 10 a0 e1 0xb683f2a8: 00 00 52 e3 98 00 00 0a 30 00 0b e5 04 00 92 e5 0xb683f2b8: c2 f9 ff eb 30 10 1b e5 00 20 a0 e1 98 02 9f e5 0xb683f2c8: 00 00 8f e0 f9 02 00 eb 00 20 9a e5 00 00 52 e3 0xb683f2d8: 04 00 00 0a 08 00 a0 e1 40 10 1b e5 82 8f e7 eb 0xb683f2e8: 0a 00 a0 e1 cf 8d e7 eb 10 20 98 e5 38 30 1b e5 0xb683f2f8: 03 00 52 e1 02 00 00 0a 3c 30 1b e5 8f 87 09 f4 0xb683f308: 14 30 88 e5 54 30 94 e5 00 00 53 e3 78 00 00 0a 0xb683f318: 04 00 96 e5 00 00 50 e3 13 00 00 0a 34 32 9f e5 0xb683f328: 03 30 97 e7 00 30 93 e5 33 ff 2f e1 00 80 50 e2 0xb683f338: 0d 00 00 0a 44 03 95 e5 10 60 90 e5 14 30 90 e5 0xb683f348: 06 30 43 e0 03 00 53 e3 04 30 86 82 10 30 80 85 0xb683f358: 03 00 00 8a 00 20 a0 e3 04 10 a0 e3 99 8f e7 eb 0xb683f368: 00 60 a0 e1 00 80 86 e5 00 00 00 ea 00 60 a0 e3 0xb683f378: b8 30 d4 e1 06 00 53 e3 88 00 94 05 04 00 a0 11 =>0xb683f388: b8 30 d0 01 04 00 53 e3 4f 00 00 8a 00 30 90 e5 0xb683f398: 44 30 93 e5 33 ff 2f e1 00 00 50 e3 3d 00 00 0a 0xb683f3a8: d8 e8 04 eb 00 80 50 e2 3a 00 00 0a 44 03 95 e5 0xb683f3b8: 10 a0 90 e5 14 30 90 e5 0a 30 43 e0 03 00 53 e3 0xb683f3c8: 04 30 8a 82 10 30 80 85 43 00 00 9a 00 80 8a e5 0xb683f3d8: 40 00 94 e5 00 00 50 e3 32 00 00 1a 7c 31 9f e5 0xb683f3e8: 03 30 97 e7 40 73 95 e5 20 30 93 e5 0c 80 87 e2 0xb683f3f8: 00 00 53 e3 14 30 97 e5 8f 87 28 f4 38 30 0b e5 0xb683f408: 04 30 97 e5 10 9a 18 ee 3c 30 0b e5 30 30 4b e2 0xb683f418: 8f 88 83 f4 05 00 00 0a 04 00 a0 e1 67 f9 ff eb 0xb683f428: 00 10 a0 e1 38 01 9f e5 00 00 8f e0 b4 02 00 eb 0xb683f438: 00 c0 a0 e3 34 30 1b e5 0a 20 a0 e1 06 10 a0 e1 0xb683f448: 04 00 a0 e1 04 50 8d e5 00 c0 8d e5 b8 d0 f8 eb 0xb683f458: 00 30 99 e5 00 00 53 e3 04 00 00 0a 07 00 a0 e1 0xb683f468: 3c 10 1b e5 20 8f e7 eb 09 00 a0 e1 6d 8d e7 eb 0xb683f478: 10 30 97 e5 30 20 1b e5 03 00 52 e1 0f 00 00 0a Lock stack of current Java thread (top to bottom): --------------- P R O C E S S --------------- Threads class SMR info: _java_thread_list=0x75223388, length=1, elements={ 0xb5e19a28 } Java Threads: ( => current thread ) =>0xb5e19a28 JavaThread "Unknown thread" [_thread_in_vm, id=742, stack(0xb5fe5000,0xb6035000) (320K)] Total: 1 Other Threads: 0x75222cd0 WatcherThread "VM Periodic Task Thread" [id=750, stack(0x75380000,0x75400000) (512K)] 0xb5e8b170 WorkerThread "GC Thread#0" [id=743, stack(0xb3c0a000,0xb3c8a000) (512K)] 0xb5e921c0 ConcurrentGCThread "G1 Main Marker" [id=744, stack(0x76780000,0x76800000) (512K)] 0xb5e93050 WorkerThread "G1 Conc#0" [id=745, stack(0x76580000,0x76600000) (512K)] 0xb5ee6460 ConcurrentGCThread "G1 Refine#0" [id=746, stack(0x76380000,0x76400000) (512K)] 0xb5ee7328 ConcurrentGCThread "G1 Service" [id=747, stack(0x76180000,0x76200000) (512K)] Total: 6 Threads with active compile tasks: Total: 0 VM state: not at safepoint (not fully initialized) VM Mutex/Monitor currently owned by a thread: None GC Precious Log: CardTable entry size: 512 Card Set container configuration: InlinePtr #cards 2 size 4 Array Of Cards #cards 8 size 28 Howl #buckets 8 coarsen threshold 1843 Howl Bitmap #cards 256 size 40 coarsen threshold 230 Card regions per heap region 1 cards per card region 2048 CPUs: 4 total, 4 available Memory: 3838M Large Page Support: Disabled NUMA Support: Disabled Compressed Oops: Disabled Heap Region Size: 1M Heap Min Capacity: 6M Heap Initial Capacity: 60M Heap Max Capacity: 960M Pre-touch: Disabled Parallel Workers: 4 Concurrent Workers: 1 Concurrent Refinement Workers: 4 Periodic GC: Disabled Heap: garbage-first heap total reserved 983040K, committed 61440K, used 0K [0x77c00000, 0xb3c00000) region size 1024K, 0 young (0K), 0 survivors (0K) Heap Regions: E=young(eden), S=young(survivor), O=old, HS=humongous(starts), HC=humongous(continues), CS=collection set, F=free, TAMS=top-at-mark-start, PB=parsable bottom | 0|0x77c00000, 0x77c00000, 0x77d00000| 0%| F| |TAMS 0x77c00000| PB 0x77c00000| Untracked | 0 | 1|0x77d00000, 0x77d00000, 0x77e00000| 0%| F| |TAMS 0x77d00000| PB 0x77d00000| Untracked | 0 | 2|0x77e00000, 0x77e00000, 0x77f00000| 0%| F| |TAMS 0x77e00000| PB 0x77e00000| Untracked | 0 | 3|0x77f00000, 0x77f00000, 0x78000000| 0%| F| |TAMS 0x77f00000| PB 0x77f00000| Untracked | 0 | 4|0x78000000, 0x78000000, 0x78100000| 0%| F| |TAMS 0x78000000| PB 0x78000000| Untracked | 0 | 5|0x78100000, 0x78100000, 0x78200000| 0%| F| |TAMS 0x78100000| PB 0x78100000| Untracked | 0 | 6|0x78200000, 0x78200000, 0x78300000| 0%| F| |TAMS 0x78200000| PB 0x78200000| Untracked | 0 | 7|0x78300000, 0x78300000, 0x78400000| 0%| F| |TAMS 0x78300000| PB 0x78300000| Untracked | 0 | 8|0x78400000, 0x78400000, 0x78500000| 0%| F| |TAMS 0x78400000| PB 0x78400000| Untracked | 0 | 9|0x78500000, 0x78500000, 0x78600000| 0%| F| |TAMS 0x78500000| PB 0x78500000| Untracked | 0 | 10|0x78600000, 0x78600000, 0x78700000| 0%| F| |TAMS 0x78600000| PB 0x78600000| Untracked | 0 | 11|0x78700000, 0x78700000, 0x78800000| 0%| F| |TAMS 0x78700000| PB 0x78700000| Untracked | 0 | 12|0x78800000, 0x78800000, 0x78900000| 0%| F| |TAMS 0x78800000| PB 0x78800000| Untracked | 0 | 13|0x78900000, 0x78900000, 0x78a00000| 0%| F| |TAMS 0x78900000| PB 0x78900000| Untracked | 0 | 14|0x78a00000, 0x78a00000, 0x78b00000| 0%| F| |TAMS 0x78a00000| PB 0x78a00000| Untracked | 0 | 15|0x78b00000, 0x78b00000, 0x78c00000| 0%| F| |TAMS 0x78b00000| PB 0x78b00000| Untracked | 0 | 16|0x78c00000, 0x78c00000, 0x78d00000| 0%| F| |TAMS 0x78c00000| PB 0x78c00000| Untracked | 0 | 17|0x78d00000, 0x78d00000, 0x78e00000| 0%| F| |TAMS 0x78d00000| PB 0x78d00000| Untracked | 0 | 18|0x78e00000, 0x78e00000, 0x78f00000| 0%| F| |TAMS 0x78e00000| PB 0x78e00000| Untracked | 0 | 19|0x78f00000, 0x78f00000, 0x79000000| 0%| F| |TAMS 0x78f00000| PB 0x78f00000| Untracked | 0 | 20|0x79000000, 0x79000000, 0x79100000| 0%| F| |TAMS 0x79000000| PB 0x79000000| Untracked | 0 | 21|0x79100000, 0x79100000, 0x79200000| 0%| F| |TAMS 0x79100000| PB 0x79100000| Untracked | 0 | 22|0x79200000, 0x79200000, 0x79300000| 0%| F| |TAMS 0x79200000| PB 0x79200000| Untracked | 0 | 23|0x79300000, 0x79300000, 0x79400000| 0%| F| |TAMS 0x79300000| PB 0x79300000| Untracked | 0 | 24|0x79400000, 0x79400000, 0x79500000| 0%| F| |TAMS 0x79400000| PB 0x79400000| Untracked | 0 | 25|0x79500000, 0x79500000, 0x79600000| 0%| F| |TAMS 0x79500000| PB 0x79500000| Untracked | 0 | 26|0x79600000, 0x79600000, 0x79700000| 0%| F| |TAMS 0x79600000| PB 0x79600000| Untracked | 0 | 27|0x79700000, 0x79700000, 0x79800000| 0%| F| |TAMS 0x79700000| PB 0x79700000| Untracked | 0 | 28|0x79800000, 0x79800000, 0x79900000| 0%| F| |TAMS 0x79800000| PB 0x79800000| Untracked | 0 | 29|0x79900000, 0x79900000, 0x79a00000| 0%| F| |TAMS 0x79900000| PB 0x79900000| Untracked | 0 | 30|0x79a00000, 0x79a00000, 0x79b00000| 0%| F| |TAMS 0x79a00000| PB 0x79a00000| Untracked | 0 | 31|0x79b00000, 0x79b00000, 0x79c00000| 0%| F| |TAMS 0x79b00000| PB 0x79b00000| Untracked | 0 | 32|0x79c00000, 0x79c00000, 0x79d00000| 0%| F| |TAMS 0x79c00000| PB 0x79c00000| Untracked | 0 | 33|0x79d00000, 0x79d00000, 0x79e00000| 0%| F| |TAMS 0x79d00000| PB 0x79d00000| Untracked | 0 | 34|0x79e00000, 0x79e00000, 0x79f00000| 0%| F| |TAMS 0x79e00000| PB 0x79e00000| Untracked | 0 | 35|0x79f00000, 0x79f00000, 0x7a000000| 0%| F| |TAMS 0x79f00000| PB 0x79f00000| Untracked | 0 | 36|0x7a000000, 0x7a000000, 0x7a100000| 0%| F| |TAMS 0x7a000000| PB 0x7a000000| Untracked | 0 | 37|0x7a100000, 0x7a100000, 0x7a200000| 0%| F| |TAMS 0x7a100000| PB 0x7a100000| Untracked | 0 | 38|0x7a200000, 0x7a200000, 0x7a300000| 0%| F| |TAMS 0x7a200000| PB 0x7a200000| Untracked | 0 | 39|0x7a300000, 0x7a300000, 0x7a400000| 0%| F| |TAMS 0x7a300000| PB 0x7a300000| Untracked | 0 | 40|0x7a400000, 0x7a400000, 0x7a500000| 0%| F| |TAMS 0x7a400000| PB 0x7a400000| Untracked | 0 | 41|0x7a500000, 0x7a500000, 0x7a600000| 0%| F| |TAMS 0x7a500000| PB 0x7a500000| Untracked | 0 | 42|0x7a600000, 0x7a600000, 0x7a700000| 0%| F| |TAMS 0x7a600000| PB 0x7a600000| Untracked | 0 | 43|0x7a700000, 0x7a700000, 0x7a800000| 0%| F| |TAMS 0x7a700000| PB 0x7a700000| Untracked | 0 | 44|0x7a800000, 0x7a800000, 0x7a900000| 0%| F| |TAMS 0x7a800000| PB 0x7a800000| Untracked | 0 | 45|0x7a900000, 0x7a900000, 0x7aa00000| 0%| F| |TAMS 0x7a900000| PB 0x7a900000| Untracked | 0 | 46|0x7aa00000, 0x7aa00000, 0x7ab00000| 0%| F| |TAMS 0x7aa00000| PB 0x7aa00000| Untracked | 0 | 47|0x7ab00000, 0x7ab00000, 0x7ac00000| 0%| F| |TAMS 0x7ab00000| PB 0x7ab00000| Untracked | 0 | 48|0x7ac00000, 0x7ac00000, 0x7ad00000| 0%| F| |TAMS 0x7ac00000| PB 0x7ac00000| Untracked | 0 | 49|0x7ad00000, 0x7ad00000, 0x7ae00000| 0%| F| |TAMS 0x7ad00000| PB 0x7ad00000| Untracked | 0 | 50|0x7ae00000, 0x7ae00000, 0x7af00000| 0%| F| |TAMS 0x7ae00000| PB 0x7ae00000| Untracked | 0 | 51|0x7af00000, 0x7af00000, 0x7b000000| 0%| F| |TAMS 0x7af00000| PB 0x7af00000| Untracked | 0 | 52|0x7b000000, 0x7b000000, 0x7b100000| 0%| F| |TAMS 0x7b000000| PB 0x7b000000| Untracked | 0 | 53|0x7b100000, 0x7b100000, 0x7b200000| 0%| F| |TAMS 0x7b100000| PB 0x7b100000| Untracked | 0 | 54|0x7b200000, 0x7b200000, 0x7b300000| 0%| F| |TAMS 0x7b200000| PB 0x7b200000| Untracked | 0 | 55|0x7b300000, 0x7b300000, 0x7b400000| 0%| F| |TAMS 0x7b300000| PB 0x7b300000| Untracked | 0 | 56|0x7b400000, 0x7b400000, 0x7b500000| 0%| F| |TAMS 0x7b400000| PB 0x7b400000| Untracked | 0 | 57|0x7b500000, 0x7b500000, 0x7b600000| 0%| F| |TAMS 0x7b500000| PB 0x7b500000| Untracked | 0 | 58|0x7b600000, 0x7b600000, 0x7b700000| 0%| F| |TAMS 0x7b600000| PB 0x7b600000| Untracked | 0 | 59|0x7b700000, 0x7b700000, 0x7b800000| 0%| F| |TAMS 0x7b700000| PB 0x7b700000| Untracked | 0 Card table byte_map: [0x77840000,0x77a20000] _byte_map_base: 0x77482000 Marking Bits: (CMBitMap*) 0xb5e8bfb8 Bits: [0x76940000, 0x77840000) GC Heap Usage History (0 events): No events Metaspace Usage History (0 events): No events Dll operation events (1 events): Event: 0.016 Loaded shared library /home/pi/shipilev/jdk/lib/libjava.so Deoptimization events (0 events): No events Classes loaded (0 events): No events Classes unloaded (0 events): No events Classes redefined (0 events): No events Internal exceptions (0 events): No events VM Operations (0 events): No events Memory protections (1 events): Event: 0.005 Protecting memory [0xb5fe5000,0xb5fe8000] with protection modes 0 Nmethod flushes (0 events): No events Events (1 events): Event: 0.036 Thread 0xb5e19a28 Thread added: 0xb5e19a28 Dynamic libraries: 00010000-00011000 r-xp 00000000 b3:02 271538 /home/pi/shipilev/jdk/bin/java 00020000-00021000 r--p 00000000 b3:02 271538 /home/pi/shipilev/jdk/bin/java 00021000-00022000 rw-p 00001000 b3:02 271538 /home/pi/shipilev/jdk/bin/java 0181c000-0183d000 rw-p 00000000 00:00 0 [heap] 74a6c000-75200000 rw-p 00000000 00:00 0 75200000-75241000 rw-p 00000000 00:00 0 75241000-75300000 ---p 00000000 00:00 0 7537f000-75380000 ---p 00000000 00:00 0 75380000-75400000 rw-p 00000000 00:00 0 75400000-75421000 rw-p 00000000 00:00 0 75421000-75500000 ---p 00000000 00:00 0 75513000-75514000 ---p 00000000 00:00 0 75514000-75594000 rw-p 00000000 00:00 0 75594000-75595000 ---p 00000000 00:00 0 75595000-76000000 rw-p 00001000 b3:02 271478 /home/pi/shipilev/jdk/lib/release/classes.jsa 76000000-76021000 rw-p 00000000 00:00 0 76021000-76100000 ---p 00000000 00:00 0 7617f000-76180000 ---p 00000000 00:00 0 76180000-76200000 rw-p 00000000 00:00 0 76200000-76221000 rw-p 00000000 00:00 0 76221000-76300000 ---p 00000000 00:00 0 7637f000-76380000 ---p 00000000 00:00 0 76380000-76400000 rw-p 00000000 00:00 0 76400000-76421000 rw-p 00000000 00:00 0 76421000-76500000 ---p 00000000 00:00 0 7657f000-76580000 ---p 00000000 00:00 0 76580000-76600000 rw-p 00000000 00:00 0 76600000-76621000 rw-p 00000000 00:00 0 76621000-76700000 ---p 00000000 00:00 0 76724000-7677f000 rw-p 00000000 00:00 0 7677f000-76780000 ---p 00000000 00:00 0 76780000-76800000 rw-p 00000000 00:00 0 76800000-76821000 rw-p 00000000 00:00 0 76821000-76900000 ---p 00000000 00:00 0 76900000-76a30000 rw-p 00000000 00:00 0 76a30000-77840000 ---p 00000000 00:00 0 77840000-7785e000 rw-p 00000000 00:00 0 7785e000-77a20000 ---p 00000000 00:00 0 77a20000-77a3e000 rw-p 00000000 00:00 0 77a3e000-77c00000 ---p 00000000 00:00 0 77c00000-7b800000 rw-p 00000000 00:00 0 7b800000-b3c00000 ---p 00000000 00:00 0 b3c09000-b3c0a000 ---p 00000000 00:00 0 b3c0a000-b3c8a000 rw-p 00000000 00:00 0 b3c8a000-b3e0a000 rwxp 00000000 00:00 0 b3e0a000-b5c8a000 ---p 00000000 00:00 0 b5c8a000-b5e00000 r--s 00000000 b3:02 271488 /home/pi/shipilev/jdk/lib/modules b5e00000-b5eee000 rw-p 00000000 00:00 0 b5eee000-b5f00000 ---p 00000000 00:00 0 b5f01000-b5f07000 rw-p 00000000 00:00 0 b5f07000-b5f81000 ---p 00000000 00:00 0 b5f81000-b5f99000 r-xp 00000000 b3:02 271453 /home/pi/shipilev/jdk/lib/libjava.so b5f99000-b5fa9000 ---p 00018000 b3:02 271453 /home/pi/shipilev/jdk/lib/libjava.so b5fa9000-b5faa000 r--p 00018000 b3:02 271453 /home/pi/shipilev/jdk/lib/libjava.so b5faa000-b5fab000 rw-p 00019000 b3:02 271453 /home/pi/shipilev/jdk/lib/libjava.so b5fab000-b5fb5000 r-xp 00000000 b3:02 7397 /usr/lib/arm-linux-gnueabihf/libnss_files-2.31.so b5fb5000-b5fc4000 ---p 0000a000 b3:02 7397 /usr/lib/arm-linux-gnueabihf/libnss_files-2.31.so b5fc4000-b5fc5000 r--p 00009000 b3:02 7397 /usr/lib/arm-linux-gnueabihf/libnss_files-2.31.so b5fc5000-b5fc6000 rw-p 0000a000 b3:02 7397 /usr/lib/arm-linux-gnueabihf/libnss_files-2.31.so b5fc6000-b5fcc000 rw-p 00000000 00:00 0 b5fcc000-b5fd4000 r-xp 00000000 b3:02 271469 /home/pi/shipilev/jdk/lib/libjimage.so b5fd4000-b5fe3000 ---p 00008000 b3:02 271469 /home/pi/shipilev/jdk/lib/libjimage.so b5fe3000-b5fe4000 r--p 00007000 b3:02 271469 /home/pi/shipilev/jdk/lib/libjimage.so b5fe4000-b5fe5000 rw-p 00008000 b3:02 271469 /home/pi/shipilev/jdk/lib/libjimage.so b5fe5000-b5fe8000 ---p 00000000 00:00 0 b5fe8000-b6035000 rw-p 00000000 00:00 0 b6035000-b6093000 r-xp 00000000 b3:02 7324 /usr/lib/arm-linux-gnueabihf/libm-2.31.so b6093000-b60a2000 ---p 0005e000 b3:02 7324 /usr/lib/arm-linux-gnueabihf/libm-2.31.so b60a2000-b60a3000 r--p 0005d000 b3:02 7324 /usr/lib/arm-linux-gnueabihf/libm-2.31.so b60a3000-b60a4000 rw-p 0005e000 b3:02 7324 /usr/lib/arm-linux-gnueabihf/libm-2.31.so b60a4000-b60aa000 r-xp 00000000 b3:02 7501 /usr/lib/arm-linux-gnueabihf/librt-2.31.so b60aa000-b60ba000 ---p 00006000 b3:02 7501 /usr/lib/arm-linux-gnueabihf/librt-2.31.so b60ba000-b60bb000 r--p 00006000 b3:02 7501 /usr/lib/arm-linux-gnueabihf/librt-2.31.so b60bb000-b60bc000 rw-p 00007000 b3:02 7501 /usr/lib/arm-linux-gnueabihf/librt-2.31.so b60bc000-b6cfd000 r-xp 00000000 b3:02 271480 /home/pi/shipilev/jdk/lib/release/libjvm.so b6cfd000-b6d0c000 ---p 00c41000 b3:02 271480 /home/pi/shipilev/jdk/lib/release/libjvm.so b6d0c000-b6d57000 r--p 00c40000 b3:02 271480 /home/pi/shipilev/jdk/lib/release/libjvm.so b6d57000-b6d69000 rw-p 00c8b000 b3:02 271480 /home/pi/shipilev/jdk/lib/release/libjvm.so b6d69000-b6da6000 rw-p 00000000 00:00 0 b6da6000-b6dbe000 r-xp 00000000 b3:02 7480 /usr/lib/arm-linux-gnueabihf/libpthread-2.31.so b6dbe000-b6dce000 ---p 00018000 b3:02 7480 /usr/lib/arm-linux-gnueabihf/libpthread-2.31.so b6dce000-b6dcf000 r--p 00018000 b3:02 7480 /usr/lib/arm-linux-gnueabihf/libpthread-2.31.so b6dcf000-b6dd0000 rw-p 00019000 b3:02 7480 /usr/lib/arm-linux-gnueabihf/libpthread-2.31.so b6dd0000-b6dd2000 rw-p 00000000 00:00 0 b6dd2000-b6dd5000 r-xp 00000000 b3:02 7086 /usr/lib/arm-linux-gnueabihf/libdl-2.31.so b6dd5000-b6de4000 ---p 00003000 b3:02 7086 /usr/lib/arm-linux-gnueabihf/libdl-2.31.so b6de4000-b6de5000 r--p 00002000 b3:02 7086 /usr/lib/arm-linux-gnueabihf/libdl-2.31.so b6de5000-b6de6000 rw-p 00003000 b3:02 7086 /usr/lib/arm-linux-gnueabihf/libdl-2.31.so b6de6000-b6f25000 r-xp 00000000 b3:02 7023 /usr/lib/arm-linux-gnueabihf/libc-2.31.so b6f25000-b6f34000 ---p 0013f000 b3:02 7023 /usr/lib/arm-linux-gnueabihf/libc-2.31.so b6f34000-b6f36000 r--p 0013e000 b3:02 7023 /usr/lib/arm-linux-gnueabihf/libc-2.31.so b6f36000-b6f38000 rw-p 00140000 b3:02 7023 /usr/lib/arm-linux-gnueabihf/libc-2.31.so b6f38000-b6f3a000 rw-p 00000000 00:00 0 b6f3e000-b6f4e000 rw-p 00000000 00:00 0 b6f4e000-b6f65000 r-xp 00000000 b3:02 271459 /home/pi/shipilev/jdk/lib/libjli.so b6f65000-b6f74000 ---p 00017000 b3:02 271459 /home/pi/shipilev/jdk/lib/libjli.so b6f74000-b6f75000 r--p 00016000 b3:02 271459 /home/pi/shipilev/jdk/lib/libjli.so b6f75000-b6f76000 rw-p 00017000 b3:02 271459 /home/pi/shipilev/jdk/lib/libjli.so b6f76000-b6f7a000 r-xp 00000000 b3:02 6962 /usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so b6f7a000-b6f89000 ---p 00004000 b3:02 6962 /usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so b6f89000-b6f8a000 r--p 00003000 b3:02 6962 /usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so b6f8a000-b6f8b000 rw-p 00004000 b3:02 6962 /usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so b6f8b000-b6fad000 r-xp 00000000 b3:02 6798 /usr/lib/arm-linux-gnueabihf/ld-2.31.so b6fae000-b6fb6000 rw-s 00000000 b3:02 267343 /tmp/hsperfdata_pi/739 b6fb6000-b6fb7000 ---p 00000000 00:00 0 b6fb7000-b6fb8000 r--p 00000000 00:00 0 b6fb8000-b6fb9000 ---p 00000000 00:00 0 b6fb9000-b6fbd000 rw-p 00000000 00:00 0 b6fbd000-b6fbe000 r--p 00022000 b3:02 6798 /usr/lib/arm-linux-gnueabihf/ld-2.31.so b6fbe000-b6fbf000 rw-p 00023000 b3:02 6798 /usr/lib/arm-linux-gnueabihf/ld-2.31.so bef51000-bef72000 rw-p 00000000 00:00 0 [stack] befc7000-befc8000 r-xp 00000000 00:00 0 [sigpage] befc8000-befc9000 r--p 00000000 00:00 0 [vvar] befc9000-befca000 r-xp 00000000 00:00 0 [vdso] ffff0000-ffff1000 r-xp 00000000 00:00 0 [vectors] Total number of mappings: 115 JVMTI agents: none VM Arguments: java_command: /home/pi/jacoco/org.jacoco.core.test.validation.java5/target/surefire/surefirebooter3166016902451528555.jar /home/pi/jacoco/org.jacoco.core.test.validation.java5/target/surefire/surefire515706686090707497tmp /home/pi/jacoco/org.jacoco.core.test.validation.java5/target/surefire/surefire_14307853885747287563tmp java_class_path (initial): /home/pi/jacoco/org.jacoco.core.test.validation.java5/target/surefire/surefirebooter3166016902451528555.jar Launcher Type: SUN_STANDARD [Global flags] intx CICompilerCount = 3 {product} {ergonomic} uint ConcGCThreads = 1 {product} {ergonomic} uint G1ConcRefinementThreads = 4 {product} {ergonomic} size_t G1HeapRegionSize = 1048576 {product} {ergonomic} size_t InitialHeapSize = 62914560 {product} {ergonomic} size_t MarkStackSize = 65536 {product} {ergonomic} size_t MarkStackSizeMax = 4194304 {product} {ergonomic} size_t MaxHeapSize = 1006632960 {product} {ergonomic} size_t MaxNewSize = 603979776 {product} {ergonomic} size_t MinHeapDeltaBytes = 1048576 {product} {ergonomic} size_t MinHeapSize = 6291456 {product} {ergonomic} size_t NonNMethodCodeHeapSize = 4096 {pd product} {ergonomic} size_t NonProfiledCodeHeapSize = 0 {pd product} {ergonomic} size_t ProfiledCodeHeapSize = 0 {pd product} {ergonomic} size_t SoftMaxHeapSize = 1006632960 {manageable} {ergonomic} bool UseG1GC = true {product} {ergonomic} Logging: Log output configuration: #0: stdout all=warning uptime,level,tags foldmultilines=false #1: stderr all=off uptime,level,tags foldmultilines=false Release file: Environment Variables: JAVA_HOME=/home/pi/shipilev/jdk PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin SHELL=/bin/bash DISPLAY=:0 LANG=en_US.UTF-8 TERM=xterm-256color Active Locale: LC_ALL=C LC_COLLATE=C LC_CTYPE=C LC_MESSAGES=C LC_MONETARY=C LC_NUMERIC=C LC_TIME=C Signal Handlers: SIGSEGV: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGBUS: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGFPE: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGPIPE: javaSignalHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, blocked SIGXFSZ: javaSignalHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, blocked SIGILL: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked SIGUSR2: SR_handler in libjvm.so, mask=00000000000000000000000000000000, flags=SA_RESTART|SA_SIGINFO, blocked SIGHUP: SIG_DFL, mask=00000000000000000000000000000000, flags=none, blocked SIGINT: SIG_DFL, mask=00000000000000000000000000000000, flags=none, blocked SIGTERM: SIG_DFL, mask=00000000000000000000000000000000, flags=none, blocked SIGQUIT: UserHandler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, blocked SIGTRAP: crash_handler in libjvm.so, mask=11100100010111111101111111111110, flags=SA_RESTART|SA_SIGINFO, unblocked Compilation memory statistics disabled. Periodic native trim disabled --------------- S Y S T E M --------------- OS: PRETTY_NAME="Raspbian GNU/Linux 11 (bullseye)" NAME="Raspbian GNU/Linux" VERSION_ID="11" VERSION="11 (bullseye)" VERSION_CODENAME=bullseye ID=raspbian ID_LIKE=debian HOME_URL="http://www.raspbian.org/" SUPPORT_URL="http://www.raspbian.org/RaspbianForums" BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs" uname: Linux 5.10.63-v7l+ #1459 SMP Wed Oct 6 16:41:57 BST 2021 armv7l OS uptime: 0 days 7:30 hours libc: glibc 2.31 NPTL 2.31 rlimit (soft/hard): STACK 8192k/infinity , CORE 0k/infinity , NPROC 28133/28133 , NOFILE 524288/524288 , AS infinity/infinity , CPU infinity/infinity , DATA infinity/infinity , FSIZE infinity/infinity , MEMLOCK 64k/64k load average: 2.09 0.96 0.87 /proc/meminfo: MemTotal: 3930860 kB MemFree: 205784 kB MemAvailable: 2895660 kB Buffers: 60076 kB Cached: 2731668 kB SwapCached: 2204 kB Active: 1028468 kB Inactive: 2467928 kB Active(anon): 35252 kB Inactive(anon): 723664 kB Active(file): 993216 kB Inactive(file): 1744264 kB Unevictable: 45888 kB Mlocked: 16 kB HighTotal: 3264512 kB HighFree: 20524 kB LowTotal: 666348 kB LowFree: 185260 kB SwapTotal: 102396 kB SwapFree: 5124 kB Dirty: 4740 kB Writeback: 4 kB AnonPages: 748364 kB Mapped: 83556 kB Shmem: 54252 kB KReclaimable: 112732 kB Slab: 136924 kB SReclaimable: 112732 kB SUnreclaim: 24192 kB KernelStack: 3336 kB PageTables: 10056 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 2067824 kB Committed_AS: 2206216 kB VmallocTotal: 245760 kB VmallocUsed: 5740 kB VmallocChunk: 0 kB Percpu: 576 kB CmaTotal: 327680 kB CmaFree: 97168 kB /sys/kernel/mm/transparent_hugepage/enabled: /sys/kernel/mm/transparent_hugepage/hpage_pmd_size: /sys/kernel/mm/transparent_hugepage/shmem_enabled: /sys/kernel/mm/transparent_hugepage/defrag (defrag/compaction efforts parameter): Process Memory: Virtual Size: 1084772K (peak: 2972228K) Resident Set Size: 27376K (peak: 27376K) (anon: 16556K, file: 10820K, shmem: 0K) Swapped out: 0K C-Heap outstanding allocations: 9310K, retained: 949K glibc malloc tunables: (default) /proc/sys/kernel/threads-max (system-wide limit on the number of threads): 56267 /proc/sys/vm/max_map_count (maximum number of memory map areas a process may have): 65530 /proc/sys/vm/swappiness (control to define how aggressively the kernel swaps out anonymous memory): 60 /proc/sys/kernel/pid_max (system-wide limit on number of process identifiers): 32768 /etc/ld.so.preload: /usr/lib/arm-linux-gnueabihf/libarmmem-${PLATFORM}.so container information not found. Steal ticks since vm start: 0 Steal ticks percentage since vm start: 0.000 CPU: total 4 (initial active 4) (ARMv7), vfp, vfp3-32, simd, mp_ext /proc/cpuinfo: processor : 0 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 270.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd08 CPU revision : 3 processor : 1 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 270.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd08 CPU revision : 3 processor : 2 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 270.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd08 CPU revision : 3 processor : 3 model name : ARMv7 Processor rev 3 (v7l) BogoMIPS : 270.00 Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 idiva idivt vfpd32 lpae evtstrm crc32 CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xd08 CPU revision : 3 Hardware : BCM2711 Revision : c03111 Serial : 1000000063ac3947 Model : Raspberry Pi 4 Model B Rev 1.1 Online cpus: 0-3 Offline cpus: Memory: 4k page, physical 3930860k(2895660k free), swap 102396k(5124k free) Page Sizes: 4k vm_info: OpenJDK Server VM (26-testing-builds.shipilev.net-openjdk-jdk-b4816-20250710-2347) for linux-arm JRE (26-testing-builds.shipilev.net-openjdk-jdk-b4816-20250710-2347), built on 2025-07-10T21:58:18Z with gcc 12.4.0 END.