Major - P3 The Jenkins run on zSeries
http://build.wiredtiger.com:8080/job/wiredtiger-test-format-stress-zseries/48451/
failed with:
[1560412979:819595][29119:0x3ff991ff910], t, file:wt.wt, WT_SESSION.commit_transaction: __wt_txn_commit, 1017: resolved_update_count == visited_update_count [1560412979:819649][29119:0x3ff991ff910], t, file:wt.wt, WT_SESSION.commit_transaction: __wt_abort, 30: aborting WiredTiger library t: process 29119
Here are the values from the core file:
(gdb) bt #0 0x000003ff9cd40a78 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #1 0x000003ff9cd42300 in __GI_abort () at abort.c:90 #2 0x0000000080070b10 in __wt_abort (session=0x3ff9d34ed00) at ../src/os_common/os_abort.c:32 #3 0x00000000800dda82 in __wt_txn_commit (session=0x3ff9d34ed00, cfg=0x3ff991fc958) at ../src/txn/txn.c:1017 #4 0x00000000800b827a in __session_commit_transaction (wt_session=0x3ff9d34ed00, config=0x0) at ../src/session/session_api.c:1723 #5 0x000000008000ade2 in commit_transaction (tinfo=0x9ab0e750, session=0x3ff9d34ed00) at ../../../test/format/ops.c:651 #6 0x000000008000cad4 in ops (arg=0x9ab0e750) at ../../../test/format/ops.c:1168 #7 0x000003ff9d0881f2 in start_thread (arg=0x3ff991ff910) at pthread_create.c:310 #8 0x000003ff9ce098da in thread_start () at ../sysdeps/unix/sysv/linux/s390/s390-64/clone.S:76 (gdb) frame 3 #3 0x00000000800dda82 in __wt_txn_commit (session=0x3ff9d34ed00, cfg=0x3ff991fc958) at ../src/txn/txn.c:1017 1017 WT_ASSERT(session, resolved_update_count == visited_update_count); (gdb) p resolved_update_count $1 = 4 (gdb) p visited_update_count $2 = 2