Thread 24 (Thread 0x7f6830ff9700 (LWP 1746)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d2dbea9 in __wt_readlock (session=session@entry=0x226a4b0, l=l@entry=0x34f74a8) at ../src/support/mtx_rw.c:180 #3 0x00007f684d1519b6 in __wt_row_leaf_key_work (session=0x226a4b0, page=0x7f6828da4ad0, rip_arg=0x7f6828da4b70, keyb=keyb@entry=0x7f67e9d68298, instantiate=instantiate@entry=false) at ../src/btree/row_key.c:182 #4 0x00007f684d10b561 in __wt_row_leaf_key (session=session@entry=0x226a4b0, page=page@entry=0x7f6828da4ad0, rip=, key=0x7f67e9d68298, instantiate=instantiate@entry=false) at ../src/include/btree_inline.h:1320 #5 0x00007f684d10b6f2 in __random_leaf_disk (cbt=cbt@entry=0x7f67e9d67fd0, validp=validp@entry=0x7f6830ff895f) at ../src/btree/bt_random.c:247 #6 0x00007f684d10b893 in __random_leaf (cbt=cbt@entry=0x7f67e9d67fd0) at ../src/btree/bt_random.c:298 #7 0x00007f684d10c404 in __wt_btcur_next_random (cbt=cbt@entry=0x7f67e9d67fd0) at ../src/btree/bt_random.c:586 #8 0x00007f684d19f60e in __wt_curfile_next_random (cursor=0x7f67e9d67fd0) at ../src/cursor/cur_file.c:220 #9 0x0000000000414d7c in random_kv (arg=) at ../test/format/random.c:80 #10 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 23 (Thread 0x7f67acec4700 (LWP 1732)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d2dbea9 in __wt_readlock (session=session@entry=0x2266380, l=0x21d9280) at ../src/support/mtx_rw.c:180 #3 0x00007f684d2bfe20 in __wt_session_dhandle_readlock (session=session@entry=0x2266380) at ../src/session/session_dhandle.c:802 #4 0x00007f684d2c0752 in __wt_session_lock_dhandle (session=session@entry=0x2266380, flags=flags@entry=0, is_deadp=is_deadp@entry=0x7f67acec06af) at ../src/session/session_dhandle.c:164 #5 0x00007f684d199664 in __curfile_reopen_int (cursor=0x7f68055b6050) at ../src/cursor/cur_file.c:717 #6 0x00007f684d199945 in __curfile_reopen (cursor=, sweep_check_only=) at ../src/cursor/cur_file.c:787 #7 0x00007f684d1df089 in __wt_cursor_cache_get (session=session@entry=0x2266380, uri=uri@entry=0x7f684d313b53 "file:WiredTigerHS.wt", hash_value=12552819710270246934, to_dup=to_dup@entry=0x0, cfg=cfg@entry=0x7f67acec0fe0, cursorp=cursorp@entry=0x7f67acec1008) at ../src/cursor/cur_std.c:922 #8 0x00007f684d2b8e17 in __wt_open_cursor (session=session@entry=0x2266380, uri=uri@entry=0x7f684d313b53 "file:WiredTigerHS.wt", owner=owner@entry=0x0, cfg=cfg@entry=0x7f67acec0fe0, cursorp=cursorp@entry=0x7f67acec1008) at ../src/session/session_api.c:665 #9 0x00007f684d1a855b in __curhs_file_cursor_open (session=session@entry=0x2266380, owner=owner@entry=0x0, cursorp=0x7f68044dd4b8) at ../src/cursor/cur_hs.c:45 #10 0x00007f684d1b3152 in __wt_curhs_open (session=session@entry=0x2266380, owner=owner@entry=0x0, cursorp=cursorp@entry=0x7f67acec19b8) at ../src/cursor/cur_hs.c:1272 #11 0x00007f684d20a969 in __wt_hs_insert_updates (session=session@entry=0x2266380, r=r@entry=0x7f6804cb1ee0, multi=multi@entry=0x7f68045e95d0) at ../src/history/hs_rec.c:362 #12 0x00007f684d27e406 in __rec_hs_wrapup (session=session@entry=0x2266380, r=r@entry=0x7f6804cb1ee0) at ../src/reconcile/rec_write.c:2733 #13 0x00007f684d2850e4 in __rec_write_wrapup (session=session@entry=0x2266380, r=r@entry=0x7f6804cb1ee0, page=page@entry=0x7f680c5a5290) at ../src/reconcile/rec_write.c:2463 #14 0x00007f684d286c17 in __reconcile (session=session@entry=0x2266380, ref=ref@entry=0x730d080, salvage=salvage@entry=0x0, flags=flags@entry=107, page_lockedp=page_lockedp@entry=0x7f67acec2b8f) at ../src/reconcile/rec_write.c:326 #15 0x00007f684d285cea in __wt_reconcile (session=session@entry=0x2266380, ref=ref@entry=0x730d080, salvage=salvage@entry=0x0, flags=flags@entry=107) at ../src/reconcile/rec_write.c:99 #16 0x00007f684d200986 in __evict_reconcile (session=session@entry=0x2266380, ref=ref@entry=0x730d080, evict_flags=evict_flags@entry=4) at ../src/evict/evict_page.c:822 #17 0x00007f684d20352a in __wt_evict (session=session@entry=0x2266380, ref=ref@entry=0x730d080, previous_state=previous_state@entry=3 '\003', flags=flags@entry=4) at ../src/evict/evict_page.c:182 #18 0x00007f684d204103 in __wt_page_release_evict (session=session@entry=0x2266380, ref=0x730d080, flags=flags@entry=0) at ../src/evict/evict_page.c:91 #19 0x00007f684d0dc7c1 in __cursor_reset (cbt=cbt@entry=0x7f6804c030e0) at ../src/include/cursor_inline.h:291 #20 0x00007f684d0e127e in __wt_btcur_reset (cbt=cbt@entry=0x7f6804c030e0) at ../src/btree/bt_cursor.c:619 #21 0x00007f684d19ad55 in __curfile_reset (cursor=0x7f6804c030e0) at ../src/cursor/cur_file.c:280 #22 0x0000000000412863 in table_op (tinfo=tinfo@entry=0x7335be0, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=READ) at ../test/format/ops.c:909 #23 0x0000000000413a00 in ops (arg=0x7335be0) at ../test/format/ops.c:1255 #24 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #25 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 22 (Thread 0x7f6820ae3700 (LWP 1730)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d2dbea9 in __wt_readlock (session=session@entry=0x2267620, l=0x21d9280) at ../src/support/mtx_rw.c:180 #3 0x00007f684d2bfe20 in __wt_session_dhandle_readlock (session=session@entry=0x2267620) at ../src/session/session_dhandle.c:802 #4 0x00007f684d2c0752 in __wt_session_lock_dhandle (session=session@entry=0x2267620, flags=flags@entry=0, is_deadp=is_deadp@entry=0x7f6820adf6af) at ../src/session/session_dhandle.c:164 #5 0x00007f684d199664 in __curfile_reopen_int (cursor=0x7f681104ecc0) at ../src/cursor/cur_file.c:717 #6 0x00007f684d199945 in __curfile_reopen (cursor=, sweep_check_only=) at ../src/cursor/cur_file.c:787 #7 0x00007f684d1df089 in __wt_cursor_cache_get (session=session@entry=0x2267620, uri=uri@entry=0x7f684d313b53 "file:WiredTigerHS.wt", hash_value=12552819710270246934, to_dup=to_dup@entry=0x0, cfg=cfg@entry=0x7f6820adffe0, cursorp=cursorp@entry=0x7f6820ae0008) at ../src/cursor/cur_std.c:922 #8 0x00007f684d2b8e17 in __wt_open_cursor (session=session@entry=0x2267620, uri=uri@entry=0x7f684d313b53 "file:WiredTigerHS.wt", owner=owner@entry=0x0, cfg=cfg@entry=0x7f6820adffe0, cursorp=cursorp@entry=0x7f6820ae0008) at ../src/session/session_api.c:665 #9 0x00007f684d1a855b in __curhs_file_cursor_open (session=session@entry=0x2267620, owner=owner@entry=0x0, cursorp=0x7f67abae16c8) at ../src/cursor/cur_hs.c:45 #10 0x00007f684d1b3152 in __wt_curhs_open (session=session@entry=0x2267620, owner=owner@entry=0x0, cursorp=cursorp@entry=0x7f6820ae09b8) at ../src/cursor/cur_hs.c:1272 #11 0x00007f684d20a969 in __wt_hs_insert_updates (session=session@entry=0x2267620, r=r@entry=0x7f68107e8bf0, multi=multi@entry=0x7f68107555b0) at ../src/history/hs_rec.c:362 #12 0x00007f684d27e406 in __rec_hs_wrapup (session=session@entry=0x2267620, r=r@entry=0x7f68107e8bf0) at ../src/reconcile/rec_write.c:2733 #13 0x00007f684d2850e4 in __rec_write_wrapup (session=session@entry=0x2267620, r=r@entry=0x7f68107e8bf0, page=page@entry=0x7f67b879dfc0) at ../src/reconcile/rec_write.c:2463 #14 0x00007f684d286c17 in __reconcile (session=session@entry=0x2267620, ref=ref@entry=0x720c820, salvage=salvage@entry=0x0, flags=flags@entry=107, page_lockedp=page_lockedp@entry=0x7f6820ae1b8f) at ../src/reconcile/rec_write.c:326 #15 0x00007f684d285cea in __wt_reconcile (session=session@entry=0x2267620, ref=ref@entry=0x720c820, salvage=salvage@entry=0x0, flags=flags@entry=107) at ../src/reconcile/rec_write.c:99 #16 0x00007f684d200986 in __evict_reconcile (session=session@entry=0x2267620, ref=ref@entry=0x720c820, evict_flags=evict_flags@entry=4) at ../src/evict/evict_page.c:822 #17 0x00007f684d20352a in __wt_evict (session=session@entry=0x2267620, ref=ref@entry=0x720c820, previous_state=previous_state@entry=3 '\003', flags=flags@entry=4) at ../src/evict/evict_page.c:182 #18 0x00007f684d204103 in __wt_page_release_evict (session=session@entry=0x2267620, ref=0x720c820, flags=flags@entry=0) at ../src/evict/evict_page.c:91 #19 0x00007f684d0dc7c1 in __cursor_reset (cbt=cbt@entry=0x7f68107ff7a0) at ../src/include/cursor_inline.h:291 #20 0x00007f684d0e127e in __wt_btcur_reset (cbt=cbt@entry=0x7f68107ff7a0) at ../src/btree/bt_cursor.c:619 #21 0x00007f684d19ad55 in __curfile_reset (cursor=0x7f68107ff7a0) at ../src/cursor/cur_file.c:280 #22 0x0000000000412863 in table_op (tinfo=tinfo@entry=0x732a4b0, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=UPDATE) at ../test/format/ops.c:909 #23 0x0000000000413ad1 in ops (arg=0x732a4b0) at ../test/format/ops.c:1265 #24 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #25 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 21 (Thread 0x7f6848a2a700 (LWP 1735)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d15a0ea in __wt_row_search (cbt=cbt@entry=0x7f67ed8d4110, srch_key=srch_key@entry=0x7f67ed8d4230, insert=insert@entry=true, leaf=leaf@entry=0x0, leaf_safe=leaf_safe@entry=false, leaf_foundp=leaf_foundp@entry=0x0) at ../src/btree/row_srch.c:561 #3 0x00007f684d0e2a8f in __cursor_row_search (leaf_foundp=0x0, leaf=0x0, insert=true, cbt=0x7f67ed8d4110) at ../src/btree/bt_cursor.c:563 #4 __wt_btcur_search_near (cbt=cbt@entry=0x7f67ed8d4110, exactp=exactp@entry=0x7f6848a29dbc) at ../src/btree/bt_cursor.c:1017 #5 0x00007f684d1a41c5 in __curfile_search_near (cursor=0x7f67ed8d4110, exact=0x7f6848a29dbc) at ../src/cursor/cur_file.c:359 #6 0x0000000000411954 in read_op (exactp=0x7f6848a29dbc, op=SEARCH_NEAR, cursor=0x7f67ed8d4110) at ../test/format/format_inline.h:52 #7 read_row_worker (tinfo=tinfo@entry=0xf6d2710, table=0x2151530, table@entry=0x0, cursor=0x7f67ed8d4110, keyno=1272630, key=0xf6d27e0, value=0xf6d2810, bitvp=0xf6d2868 "\377", sn=true) at ../test/format/ops.c:1414 #8 0x00000000004120c1 in read_row (tinfo=tinfo@entry=0xf6d2710) at ../test/format/format_inline.h:140 #9 0x0000000000412729 in table_op (tinfo=tinfo@entry=0xf6d2710, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=READ) at ../test/format/ops.c:816 #10 0x0000000000413ad1 in ops (arg=0xf6d2710) at ../test/format/ops.c:1265 #11 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #12 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 20 (Thread 0x7f684aa2e700 (LWP 30719)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d2dbea9 in __wt_readlock (session=session@entry=0x2263998, l=l@entry=0x2231800) at ../src/support/mtx_rw.c:180 #3 0x00007f684d2f5597 in __txn_get_snapshot_int (session=session@entry=0x2263998, publish=publish@entry=false) at ../src/txn/txn.c:216 #4 0x00007f684d2f8a52 in __wt_txn_bump_snapshot (session=session@entry=0x2263998) at ../src/txn/txn.c:318 #5 0x00007f684d200b27 in __evict_reconcile (session=session@entry=0x2263998, ref=ref@entry=0xdb6eb40, evict_flags=evict_flags@entry=0) at ../src/evict/evict_page.c:806 #6 0x00007f684d20352a in __wt_evict (session=session@entry=0x2263998, ref=0xdb6eb40, previous_state=, flags=flags@entry=0) at ../src/evict/evict_page.c:182 #7 0x00007f684d1f9d21 in __evict_page (session=session@entry=0x2263998, is_server=is_server@entry=true) at ../src/evict/evict_lru.c:2351 #8 0x00007f684d1fa454 in __evict_lru_pages (session=session@entry=0x2263998, is_server=is_server@entry=true) at ../src/evict/evict_lru.c:1164 #9 0x00007f684d1feb75 in __evict_pass (session=session@entry=0x2263998) at ../src/evict/evict_lru.c:766 #10 0x00007f684d1ffc07 in __evict_server (session=session@entry=0x2263998, did_work=did_work@entry=0x7f684aa2da8f) at ../src/evict/evict_lru.c:410 #11 0x00007f684d1fff32 in __wt_evict_thread_run (session=0x2263998, thread=0x2250ab0) at ../src/evict/evict_lru.c:317 #12 0x00007f684d2ecd38 in __thread_run (arg=0x2250ab0) at ../src/support/thread_group.c:31 #13 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 19 (Thread 0x7f6832ffd700 (LWP 1742)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d15a0ea in __wt_row_search (cbt=cbt@entry=0x7f680028a2e0, srch_key=srch_key@entry=0x7f680028a400, insert=insert@entry=false, leaf=leaf@entry=0x0, leaf_safe=leaf_safe@entry=false, leaf_foundp=leaf_foundp@entry=0x0) at ../src/btree/row_srch.c:561 #3 0x00007f684d0e1b77 in __cursor_row_search (leaf_foundp=0x0, leaf=0x0, insert=false, cbt=0x7f680028a2e0) at ../src/btree/bt_cursor.c:563 #4 __wt_btcur_search (cbt=cbt@entry=0x7f680028a2e0) at ../src/btree/bt_cursor.c:819 #5 0x00007f684d1a6319 in __curfile_search (cursor=0x7f680028a2e0) at ../src/cursor/cur_file.c:321 #6 0x0000000000411898 in read_op (exactp=0x0, op=SEARCH, cursor=0x7f680028a2e0) at ../test/format/format_inline.h:49 #7 read_row_worker (tinfo=tinfo@entry=0x7378870, table=0x2151530, table@entry=0x0, cursor=0x7f680028a2e0, keyno=1410717, key=0x7378940, value=0x7378970, bitvp=0x73789c8 "\377", sn=false) at ../test/format/ops.c:1418 #8 0x00000000004120c1 in read_row (tinfo=tinfo@entry=0x7378870) at ../test/format/format_inline.h:140 #9 0x0000000000412729 in table_op (tinfo=tinfo@entry=0x7378870, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=READ) at ../test/format/ops.c:816 #10 0x0000000000413ad1 in ops (arg=0x7378870) at ../test/format/ops.c:1265 #11 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #12 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 18 (Thread 0x7f6831ffb700 (LWP 1744)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d14db20 in __wt_col_search (cbt=cbt@entry=0x7f6808b44750, search_recno=276525, leaf=leaf@entry=0x0, leaf_safe=leaf_safe@entry=false, leaf_foundp=leaf_foundp@entry=0x0) at ../src/btree/col_srch.c:178 #3 0x00007f684d0e0dd6 in __cursor_col_search (leaf_foundp=0x0, leaf=0x0, cbt=0x7f6808b44750) at ../src/btree/bt_cursor.c:538 #4 __btcur_update (cbt=cbt@entry=0x7f6808b44750, value=value@entry=0x7f6808b44898, modify_type=modify_type@entry=3) at ../src/btree/bt_cursor.c:1614 #5 0x00007f684d0e548e in __wt_btcur_update (cbt=cbt@entry=0x7f6808b44750) at ../src/btree/bt_cursor.c:1903 #6 0x00007f684d1a4f5d in __curfile_update (cursor=0x7f6808b44750) at ../src/cursor/cur_file.c:498 #7 0x000000000040eb73 in col_update (tinfo=tinfo@entry=0x737f740, positioned=positioned@entry=false) at ../test/format/ops.c:1949 #8 0x0000000000412be3 in table_op (tinfo=tinfo@entry=0x737f740, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=UPDATE) at ../test/format/ops.c:872 #9 0x0000000000413ad1 in ops (arg=0x737f740) at ../test/format/ops.c:1265 #10 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 17 (Thread 0x7f68317fa700 (LWP 1745)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d15a0ea in __wt_row_search (cbt=cbt@entry=0x7f6836025fa0, srch_key=srch_key@entry=0x7f68360260c0, insert=insert@entry=false, leaf=leaf@entry=0x0, leaf_safe=leaf_safe@entry=false, leaf_foundp=leaf_foundp@entry=0x0) at ../src/btree/row_srch.c:561 #3 0x00007f684d0e1b77 in __cursor_row_search (leaf_foundp=0x0, leaf=0x0, insert=false, cbt=0x7f6836025fa0) at ../src/btree/bt_cursor.c:563 #4 __wt_btcur_search (cbt=cbt@entry=0x7f6836025fa0) at ../src/btree/bt_cursor.c:819 #5 0x00007f684d0e4c08 in __wt_btcur_modify (cbt=cbt@entry=0x7f6836025fa0, entries=entries@entry=0x7392fc8, nentries=nentries@entry=3) at ../src/btree/bt_cursor.c:1813 #6 0x00007f684d19d0cc in __curfile_modify (cursor=0x7f6836025fa0, entries=0x7392fc8, nentries=3) at ../src/cursor/cur_file.c:465 #7 0x0000000000410af5 in modify (tinfo=tinfo@entry=0x7392db0, cursor=cursor@entry=0x7f6836025fa0, positioned=positioned@entry=false) at ../test/format/ops.c:1754 #8 0x0000000000410c8f in row_modify (tinfo=tinfo@entry=0x7392db0, positioned=positioned@entry=false) at ../test/format/ops.c:1784 #9 0x0000000000412643 in table_op (tinfo=tinfo@entry=0x7392db0, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=MODIFY) at ../test/format/ops.c:790 #10 0x0000000000413ad1 in ops (arg=0x7392db0) at ../test/format/ops.c:1265 #11 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #12 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 16 (Thread 0x7f6839c34700 (LWP 1737)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d14db20 in __wt_col_search (cbt=cbt@entry=0x7f68189fcc20, search_recno=1796681, leaf=leaf@entry=0x0, leaf_safe=leaf_safe@entry=false, leaf_foundp=leaf_foundp@entry=0x0) at ../src/btree/col_srch.c:178 #3 0x00007f684d0e1ae7 in __cursor_col_search (leaf_foundp=0x0, leaf=0x0, cbt=0x7f68189fcc20) at ../src/btree/bt_cursor.c:538 #4 __wt_btcur_search (cbt=cbt@entry=0x7f68189fcc20) at ../src/btree/bt_cursor.c:821 #5 0x00007f684d1a6319 in __curfile_search (cursor=0x7f68189fcc20) at ../src/cursor/cur_file.c:321 #6 0x0000000000416251 in read_op (exactp=0x0, op=SEARCH, cursor=0x7f68189fcc20) at ../test/format/format_inline.h:49 #7 snap_verify (tinfo=tinfo@entry=0x734a7a0, snap=snap@entry=0x5aa6b30) at ../test/format/snap.c:410 #8 0x0000000000416e23 in snap_repeat_txn (tinfo=tinfo@entry=0x734a7a0) at ../test/format/snap.c:576 #9 0x0000000000413c8b in ops (arg=0x734a7a0) at ../test/format/ops.c:1314 #10 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #11 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 15 (Thread 0x7f6839433700 (LWP 1738)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d2dbea9 in __wt_readlock (session=session@entry=0x2265588, l=l@entry=0x82d8168) at ../src/support/mtx_rw.c:180 #3 0x00007f684d1519b6 in __wt_row_leaf_key_work (session=session@entry=0x2265588, page=page@entry=0x7f682dce98a0, rip_arg=rip_arg@entry=0x7f682dce9950, keyb=0x7f682da79d08, instantiate=instantiate@entry=false) at ../src/btree/row_key.c:182 #4 0x00007f684d0cfcb3 in __cursor_row_slot_key_return (cbt=cbt@entry=0x7f682da799f0, rip=rip@entry=0x7f682dce9950, kpack=kpack@entry=0x7f68394323d0) at ../src/include/cursor_inline.h:512 #5 0x00007f684d0d02db in __cursor_row_next (cbt=cbt@entry=0x7f682da799f0, newpage=newpage@entry=false, restart=, skippedp=skippedp@entry=0x7f6839432898, key_out_of_boundsp=key_out_of_boundsp@entry=0x7f6839432897) at ../src/btree/bt_curnext.c:502 #6 0x00007f684d0d1210 in __wt_btcur_next (cbt=cbt@entry=0x7f682da799f0, truncating=truncating@entry=false) at ../src/btree/bt_curnext.c:864 #7 0x00007f684d1a32aa in __curfile_next (cursor=0x7f682da799f0) at ../src/cursor/cur_file.c:188 #8 0x000000000040f91c in read_op (cursor=0x7f682da799f0, op=NEXT, exactp=0x0) at ../test/format/format_inline.h:43 #9 0x000000000040fbde in nextprev (tinfo=tinfo@entry=0x734ea30, next=next@entry=true) at ../test/format/ops.c:1651 #10 0x00000000004127d0 in table_op (tinfo=tinfo@entry=0x734ea30, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=UPDATE) at ../test/format/ops.c:894 #11 0x0000000000413a00 in ops (arg=0x734ea30) at ../test/format/ops.c:1255 #12 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #13 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 14 (Thread 0x7f68327fc700 (LWP 1743)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d2dbea9 in __wt_readlock (session=session@entry=0x2267178, l=l@entry=0x82d8168) at ../src/support/mtx_rw.c:180 #3 0x00007f684d1519b6 in __wt_row_leaf_key_work (session=session@entry=0x2267178, page=page@entry=0x7f68148ebca0, rip_arg=rip_arg@entry=0x7f68148ebd58, keyb=0x7f67f17d8778, instantiate=instantiate@entry=false) at ../src/btree/row_key.c:182 #4 0x00007f684d0d9c19 in __cursor_row_slot_key_return (cbt=cbt@entry=0x7f67f17d8460, rip=rip@entry=0x7f68148ebd58, kpack=kpack@entry=0x7f68327fb3d0) at ../src/include/cursor_inline.h:512 #5 0x00007f684d0da2a0 in __cursor_row_prev (cbt=cbt@entry=0x7f67f17d8460, newpage=newpage@entry=false, restart=restart@entry=false, skippedp=skippedp@entry=0x7f68327fb898, key_out_of_boundsp=key_out_of_boundsp@entry=0x7f68327fb897) at ../src/btree/bt_curprev.c:688 #6 0x00007f684d0da7ca in __wt_btcur_prev (cbt=cbt@entry=0x7f67f17d8460, truncating=truncating@entry=false) at ../src/btree/bt_curprev.c:832 #7 0x00007f684d1a2474 in __curfile_prev (cursor=0x7f67f17d8460) at ../src/cursor/cur_file.c:251 #8 0x000000000040f8f8 in read_op (cursor=0x7f67f17d8460, op=PREV, exactp=0x0) at ../test/format/format_inline.h:46 #9 0x000000000040fbde in nextprev (tinfo=tinfo@entry=0x7378fc0, next=next@entry=false) at ../test/format/ops.c:1651 #10 0x00000000004127d0 in table_op (tinfo=tinfo@entry=0x7378fc0, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=REMOVE) at ../test/format/ops.c:894 #11 0x0000000000413ad1 in ops (arg=0x7378fc0) at ../test/format/ops.c:1265 #12 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #13 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 13 (Thread 0x7f6821ae5700 (LWP 1733)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d15a0ea in __wt_row_search (cbt=cbt@entry=0x7f67e4d49180, srch_key=srch_key@entry=0x7f67e4d492a0, insert=insert@entry=false, leaf=leaf@entry=0x0, leaf_safe=leaf_safe@entry=false, leaf_foundp=leaf_foundp@entry=0x0) at ../src/btree/row_srch.c:561 #3 0x00007f684d0e1b77 in __cursor_row_search (leaf_foundp=0x0, leaf=0x0, insert=false, cbt=0x7f67e4d49180) at ../src/btree/bt_cursor.c:563 #4 __wt_btcur_search (cbt=cbt@entry=0x7f67e4d49180) at ../src/btree/bt_cursor.c:819 #5 0x00007f684d1a6319 in __curfile_search (cursor=0x7f67e4d49180) at ../src/cursor/cur_file.c:321 #6 0x0000000000411898 in read_op (exactp=0x0, op=SEARCH, cursor=0x7f67e4d49180) at ../test/format/format_inline.h:49 #7 read_row_worker (tinfo=tinfo@entry=0x7336330, table=0x2151530, table@entry=0x0, cursor=0x7f67e4d49180, keyno=1671855, key=0x7336400, value=0x7336430, bitvp=0x7336488 "\377", sn=false) at ../test/format/ops.c:1418 #8 0x00000000004120c1 in read_row (tinfo=tinfo@entry=0x7336330) at ../test/format/format_inline.h:140 #9 0x0000000000412729 in table_op (tinfo=tinfo@entry=0x7336330, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=READ) at ../test/format/ops.c:816 #10 0x0000000000413ad1 in ops (arg=0x7336330) at ../test/format/ops.c:1265 #11 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #12 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 12 (Thread 0x7f683a435700 (LWP 1736)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x0000000000413c83 in ops (arg=0x16498bc0) at ../test/format/ops.c:1312 #3 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 11 (Thread 0x7f68212e4700 (LWP 1731)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d2dbea9 in __wt_readlock (session=session@entry=0x226a958, l=0x21d9280) at ../src/support/mtx_rw.c:180 #3 0x00007f684d2bfe20 in __wt_session_dhandle_readlock (session=session@entry=0x226a958) at ../src/session/session_dhandle.c:802 #4 0x00007f684d2c0752 in __wt_session_lock_dhandle (session=session@entry=0x226a958, flags=flags@entry=0, is_deadp=is_deadp@entry=0x7f68212e06af) at ../src/session/session_dhandle.c:164 #5 0x00007f684d199664 in __curfile_reopen_int (cursor=0x7f680d6bb9f0) at ../src/cursor/cur_file.c:717 #6 0x00007f684d199945 in __curfile_reopen (cursor=, sweep_check_only=) at ../src/cursor/cur_file.c:787 #7 0x00007f684d1df089 in __wt_cursor_cache_get (session=session@entry=0x226a958, uri=uri@entry=0x7f684d313b53 "file:WiredTigerHS.wt", hash_value=12552819710270246934, to_dup=to_dup@entry=0x0, cfg=cfg@entry=0x7f68212e0fe0, cursorp=cursorp@entry=0x7f68212e1008) at ../src/cursor/cur_std.c:922 #8 0x00007f684d2b8e17 in __wt_open_cursor (session=session@entry=0x226a958, uri=uri@entry=0x7f684d313b53 "file:WiredTigerHS.wt", owner=owner@entry=0x0, cfg=cfg@entry=0x7f68212e0fe0, cursorp=cursorp@entry=0x7f68212e1008) at ../src/session/session_api.c:665 #9 0x00007f684d1a855b in __curhs_file_cursor_open (session=session@entry=0x226a958, owner=owner@entry=0x0, cursorp=0x7f680d202ab8) at ../src/cursor/cur_hs.c:45 #10 0x00007f684d1b3152 in __wt_curhs_open (session=session@entry=0x226a958, owner=owner@entry=0x0, cursorp=cursorp@entry=0x7f68212e19b8) at ../src/cursor/cur_hs.c:1272 #11 0x00007f684d20a969 in __wt_hs_insert_updates (session=session@entry=0x226a958, r=r@entry=0x7f680c2759c0, multi=multi@entry=0x7f680c3c5490) at ../src/history/hs_rec.c:362 #12 0x00007f684d27e406 in __rec_hs_wrapup (session=session@entry=0x226a958, r=r@entry=0x7f680c2759c0) at ../src/reconcile/rec_write.c:2733 #13 0x00007f684d2850e4 in __rec_write_wrapup (session=session@entry=0x226a958, r=r@entry=0x7f680c2759c0, page=page@entry=0x7f68478112f0) at ../src/reconcile/rec_write.c:2463 #14 0x00007f684d286c17 in __reconcile (session=session@entry=0x226a958, ref=ref@entry=0x1d23dfd0, salvage=salvage@entry=0x0, flags=flags@entry=107, page_lockedp=page_lockedp@entry=0x7f68212e2b8f) at ../src/reconcile/rec_write.c:326 #15 0x00007f684d285cea in __wt_reconcile (session=session@entry=0x226a958, ref=ref@entry=0x1d23dfd0, salvage=salvage@entry=0x0, flags=flags@entry=107) at ../src/reconcile/rec_write.c:99 #16 0x00007f684d200986 in __evict_reconcile (session=session@entry=0x226a958, ref=ref@entry=0x1d23dfd0, evict_flags=evict_flags@entry=4) at ../src/evict/evict_page.c:822 #17 0x00007f684d20352a in __wt_evict (session=session@entry=0x226a958, ref=ref@entry=0x1d23dfd0, previous_state=previous_state@entry=3 '\003', flags=flags@entry=4) at ../src/evict/evict_page.c:182 #18 0x00007f684d204103 in __wt_page_release_evict (session=session@entry=0x226a958, ref=0x1d23dfd0, flags=flags@entry=0) at ../src/evict/evict_page.c:91 #19 0x00007f684d0dc7c1 in __cursor_reset (cbt=cbt@entry=0x7f680d0ada80) at ../src/include/cursor_inline.h:291 #20 0x00007f684d0e127e in __wt_btcur_reset (cbt=cbt@entry=0x7f680d0ada80) at ../src/btree/bt_cursor.c:619 #21 0x00007f684d19ad55 in __curfile_reset (cursor=0x7f680d0ada80) at ../src/cursor/cur_file.c:280 #22 0x0000000000412863 in table_op (tinfo=tinfo@entry=0x732de10, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=MODIFY) at ../test/format/ops.c:909 #23 0x0000000000413ad1 in ops (arg=0x732de10) at ../test/format/ops.c:1265 #24 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #25 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 10 (Thread 0x7f6833fff700 (LWP 1740)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d14db20 in __wt_col_search (cbt=cbt@entry=0x7f6814ea4f30, search_recno=654142, leaf=leaf@entry=0x0, leaf_safe=leaf_safe@entry=false, leaf_foundp=leaf_foundp@entry=0x0) at ../src/btree/col_srch.c:178 #3 0x00007f684d0e1ae7 in __cursor_col_search (leaf_foundp=0x0, leaf=0x0, cbt=0x7f6814ea4f30) at ../src/btree/bt_cursor.c:538 #4 __wt_btcur_search (cbt=cbt@entry=0x7f6814ea4f30) at ../src/btree/bt_cursor.c:821 #5 0x00007f684d1a6319 in __curfile_search (cursor=0x7f6814ea4f30) at ../src/cursor/cur_file.c:321 #6 0x0000000000411898 in read_op (exactp=0x0, op=SEARCH, cursor=0x7f6814ea4f30) at ../test/format/format_inline.h:49 #7 read_row_worker (tinfo=tinfo@entry=0x7352de0, table=0x214f8b0, table@entry=0x0, cursor=0x7f6814ea4f30, keyno=654142, key=0x7352eb0, value=0x7352ee0, bitvp=0x7352f38 "\377", sn=false) at ../test/format/ops.c:1418 #8 0x00000000004120c1 in read_row (tinfo=tinfo@entry=0x7352de0) at ../test/format/format_inline.h:140 #9 0x0000000000412307 in table_op (tinfo=tinfo@entry=0x7352de0, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=MODIFY) at ../test/format/ops.c:731 #10 0x0000000000413ad1 in ops (arg=0x7352de0) at ../test/format/ops.c:1265 #11 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #12 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 9 (Thread 0x7f68337fe700 (LWP 1741)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d2dbea9 in __wt_readlock (session=session@entry=0x2265a30, l=l@entry=0x34f74a8) at ../src/support/mtx_rw.c:180 #3 0x00007f684d1519b6 in __wt_row_leaf_key_work (session=session@entry=0x2265a30, page=page@entry=0x7f67f4c18cc0, rip_arg=rip_arg@entry=0x7f67f4c18d60, keyb=0x7f67f4ebdc78, instantiate=instantiate@entry=false) at ../src/btree/row_key.c:182 #4 0x00007f684d0cfcb3 in __cursor_row_slot_key_return (cbt=cbt@entry=0x7f67f4ebd960, rip=rip@entry=0x7f67f4c18d60, kpack=kpack@entry=0x7f68337fd3d0) at ../src/include/cursor_inline.h:512 #5 0x00007f684d0d02db in __cursor_row_next (cbt=cbt@entry=0x7f67f4ebd960, newpage=newpage@entry=false, restart=, skippedp=skippedp@entry=0x7f68337fd898, key_out_of_boundsp=key_out_of_boundsp@entry=0x7f68337fd897) at ../src/btree/bt_curnext.c:502 #6 0x00007f684d0d1210 in __wt_btcur_next (cbt=cbt@entry=0x7f67f4ebd960, truncating=truncating@entry=false) at ../src/btree/bt_curnext.c:864 #7 0x00007f684d1a32aa in __curfile_next (cursor=0x7f67f4ebd960) at ../src/cursor/cur_file.c:188 #8 0x000000000040f91c in read_op (cursor=0x7f67f4ebd960, op=NEXT, exactp=0x0) at ../test/format/format_inline.h:43 #9 0x000000000040fbde in nextprev (tinfo=tinfo@entry=0x7373da0, next=next@entry=true) at ../test/format/ops.c:1651 #10 0x00000000004127d0 in table_op (tinfo=tinfo@entry=0x7373da0, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=READ) at ../test/format/ops.c:894 #11 0x0000000000413ad1 in ops (arg=0x7373da0) at ../test/format/ops.c:1265 #12 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #13 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 8 (Thread 0x7f6849a2c700 (LWP 30720)): #0 0x00007f684c6ee938 in free () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d2472ac in __wt_free_int (session=session@entry=0x2263e40, p_arg=p_arg@entry=0x7f6849a2a4a0) at ../src/os_common/os_alloc.c:334 #2 0x00007f684d0f72dc in __wt_page_out (session=session@entry=0x2263e40, pagep=pagep@entry=0x7f6818c74a80) at ../src/btree/bt_discard.c:138 #3 0x00007f684d0f73b0 in __wt_ref_out (session=session@entry=0x2263e40, ref=ref@entry=0x7f6818c74a80) at ../src/btree/bt_discard.c:50 #4 0x00007f684d1f620b in __wt_evict_file (session=0x2263e40, syncop=syncop@entry=WT_SYNC_DISCARD) at ../src/evict/evict_file.c:102 #5 0x00007f684d3046d8 in __wt_checkpoint_close (session=session@entry=0x2263e40, final=final@entry=false) at ../src/txn/txn_ckpt.c:2460 #6 0x00007f684d175563 in __wt_conn_dhandle_close (session=session@entry=0x2263e40, final=final@entry=false, mark_dead=mark_dead@entry=true) at ../src/conn/conn_dhandle.c:382 #7 0x00007f684d17fe89 in __sweep_close_dhandle_locked (session=session@entry=0x2263e40) at ../src/conn/conn_sweep.c:78 #8 0x00007f684d17ff55 in __sweep_expire_one (session=session@entry=0x2263e40) at ../src/conn/conn_sweep.c:102 #9 0x00007f684d180054 in __sweep_expire (session=session@entry=0x2263e40, now=now@entry=1681900306) at ../src/conn/conn_sweep.c:140 #10 0x00007f684d180c7d in __sweep_server (arg=0x2263e40) at ../src/conn/conn_sweep.c:398 #11 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #12 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 7 (Thread 0x7f6823fff700 (LWP 1747)): #0 0x00007f684c76dd1f in select () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d24ff11 in __wt_sleep (seconds=seconds@entry=0, micro_seconds=micro_seconds@entry=1500000) at ../src/os_posix/os_sleep.c:30 #2 0x000000000040ab06 in random_sleep (max_seconds=, rnd=) at ../test/format/format_inline.h:167 #3 timestamp (arg=) at ../test/format/format_timestamp.c:183 #4 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 6 (Thread 0x7f684a22d700 (LWP 30716)): #0 0x00007f684ce61fb9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f684d24f79a in __wt_cond_wait_signal (session=session@entry=0x2262ba0, cond=0x2149f50, usecs=5000000, run_func=run_func@entry=0x7f684d17e058 <__statlog_server_run_chk>, signalled=signalled@entry=0x7f684a22ce7f) at ../src/os_posix/os_mtx_cond.c:115 #2 0x00007f684d17f5f6 in __wt_cond_wait (run_func=0x7f684d17e058 <__statlog_server_run_chk>, usecs=, cond=, session=0x2262ba0) at ../src/include/misc_inline.h:19 #3 __statlog_server (arg=0x2262ba0) at ../src/conn/conn_stat.c:587 #4 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #5 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 5 (Thread 0x7f684922b700 (LWP 1734)): #0 0x00007f684c75add7 in sched_yield () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d250385 in __wt_yield () at ../src/os_posix/os_yield.c:25 #2 0x00007f684d2dbea9 in __wt_readlock (session=session@entry=0x2267f70, l=l@entry=0x82d8168) at ../src/support/mtx_rw.c:180 #3 0x00007f684d1519b6 in __wt_row_leaf_key_work (session=session@entry=0x2267f70, page=page@entry=0x7f680c980ea0, rip_arg=rip_arg@entry=0x7f680c980f08, keyb=0x7f67fccb13c8, instantiate=instantiate@entry=false) at ../src/btree/row_key.c:182 #4 0x00007f684d0d9c19 in __cursor_row_slot_key_return (cbt=cbt@entry=0x7f67fccb10b0, rip=rip@entry=0x7f680c980f08, kpack=kpack@entry=0x7f684922a3d0) at ../src/include/cursor_inline.h:512 #5 0x00007f684d0da2a0 in __cursor_row_prev (cbt=cbt@entry=0x7f67fccb10b0, newpage=newpage@entry=false, restart=restart@entry=false, skippedp=skippedp@entry=0x7f684922a898, key_out_of_boundsp=key_out_of_boundsp@entry=0x7f684922a897) at ../src/btree/bt_curprev.c:688 #6 0x00007f684d0da7ca in __wt_btcur_prev (cbt=cbt@entry=0x7f67fccb10b0, truncating=truncating@entry=false) at ../src/btree/bt_curprev.c:832 #7 0x00007f684d1a2474 in __curfile_prev (cursor=0x7f67fccb10b0) at ../src/cursor/cur_file.c:251 #8 0x000000000040f8f8 in read_op (cursor=0x7f67fccb10b0, op=PREV, exactp=0x0) at ../test/format/format_inline.h:46 #9 0x000000000040fbde in nextprev (tinfo=tinfo@entry=0x7336c50, next=next@entry=false) at ../test/format/ops.c:1651 #10 0x00000000004127d0 in table_op (tinfo=tinfo@entry=0x7336c50, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=UPDATE) at ../test/format/ops.c:894 #11 0x0000000000413a00 in ops (arg=0x7336c50) at ../test/format/ops.c:1255 #12 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #13 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 4 (Thread 0x7f684d94b740 (LWP 30676)): #0 0x00007f684c76dd1f in select () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007f684d24ff11 in __wt_sleep (seconds=seconds@entry=0, micro_seconds=micro_seconds@entry=250000) at ../src/os_posix/os_sleep.c:30 #2 0x0000000000414509 in operations (ops_seconds=, ops_seconds@entry=215, run_current=run_current@entry=3, run_total=run_total@entry=3) at ../test/format/ops.c:418 #3 0x0000000000417afa in main (argc=, argv=) at ../test/format/t.c:388 Thread 3 (Thread 0x7f6838c32700 (LWP 1739)): #0 0x00007f684ce6608f in pread64 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f684d24dc79 in __posix_file_read (file_handle=0x21f0a40, wt_session=0x2269210, offset=64509440, len=512, buf=) at ../src/os_posix/os_fs.c:437 #2 0x00007f684d0b6184 in __wt_read (session=session@entry=0x2269210, fh=0x21b58a0, offset=offset@entry=64509440, len=len@entry=512, buf=0x7f681dec92e0) at ../src/include/os_fhandle_inline.h:116 #3 0x00007f684d0b6838 in __wt_block_read_off (session=session@entry=0x2269210, block=0x1a543bd0, buf=buf@entry=0x7f681c68c340, objectid=0, offset=64509440, size=512, checksum=3903783605) at ../src/block/block_read.c:202 #4 0x00007f684d0b6a2b in __wt_bm_read (bm=0x1a582ac0, session=0x2269210, buf=0x7f681c68c340, addr=, addr_size=) at ../src/block/block_read.c:45 #5 0x00007f684d0c1374 in __bm_read (bm=, session=, buf=, addr=, addr_size=) at ../src/block_cache/block_mgr.c:473 #6 0x00007f684d0bf3e4 in __wt_blkcache_read (session=session@entry=0x2269210, buf=buf@entry=0x7f681d1d56d8, addr=0x7f682534994a "\343\001\313\352\201\344\350\256\342u\223DUPLICATEV/LMNOPQRSTUVWXYZABCDEFGHIJQ0000186244.00/opqrst\223DUPLICATEV/LMNOPQRSTUVWXYZABCDEFmsrq`\212\343\001\313\353\201\344\262nA\202_0000186245/iMNOPQRSTUVW6\t6.00/opqrstuv\223DUPLICATEV/LMNOPQRSTUVWXYZABCDEFGHIJJ\t7.00/"..., addr_size=10) at ../src/block_cache/block_io.c:111 #7 0x00007f684d0ff55f in __ovfl_read (session=0x2269210, addr=, addr_size=, store=0x7f681d1d56d8) at ../src/btree/bt_ovfl.c:30 #8 0x00007f684d10202d in __wt_ovfl_read (session=session@entry=0x2269210, page=page@entry=0x0, unpack=unpack@entry=0x7f6838c30ec0, store=store@entry=0x7f681d1d56d8, decoded=decoded@entry=0x7f6838c30620) at ../src/btree/bt_ovfl.c:57 #9 0x00007f684d14f275 in __cell_data_ref (store=0x7f681d1d56d8, unpack=0x7f6838c30ec0, page_type=7, page=0x0, session=0x2269210) at ../src/include/cell_inline.h:1233 #10 __wt_dsk_cell_data_ref_kv (session=session@entry=0x2269210, page_type=page_type@entry=7, unpack=unpack@entry=0x7f6838c30ec0, store=store@entry=0x7f681d1d56d8) at ../src/include/cell_inline.h:1284 #11 0x00007f684d151ac1 in __wt_row_leaf_key_work (session=session@entry=0x2269210, page=page@entry=0x7f67ec742140, rip_arg=rip_arg@entry=0x7f67ec7421a0, keyb=0x7f681d1d56d8, instantiate=instantiate@entry=false) at ../src/btree/row_key.c:187 #12 0x00007f684d0cfcb3 in __cursor_row_slot_key_return (cbt=cbt@entry=0x7f681d1d53c0, rip=rip@entry=0x7f67ec7421a0, kpack=kpack@entry=0x7f6838c313d0) at ../src/include/cursor_inline.h:512 #13 0x00007f684d0d02db in __cursor_row_next (cbt=cbt@entry=0x7f681d1d53c0, newpage=newpage@entry=true, restart=, skippedp=skippedp@entry=0x7f6838c31898, key_out_of_boundsp=key_out_of_boundsp@entry=0x7f6838c31897) at ../src/btree/bt_curnext.c:502 #14 0x00007f684d0d1210 in __wt_btcur_next (cbt=cbt@entry=0x7f681d1d53c0, truncating=truncating@entry=false) at ../src/btree/bt_curnext.c:864 #15 0x00007f684d1a32aa in __curfile_next (cursor=0x7f681d1d53c0) at ../src/cursor/cur_file.c:188 #16 0x000000000040f91c in read_op (cursor=0x7f681d1d53c0, op=NEXT, exactp=0x0) at ../test/format/format_inline.h:43 #17 0x000000000040fbde in nextprev (tinfo=tinfo@entry=0x7352420, next=next@entry=true) at ../test/format/ops.c:1651 #18 0x00000000004127d0 in table_op (tinfo=tinfo@entry=0x7352420, intxn=intxn@entry=true, iso_level=iso_level@entry=ISOLATION_SNAPSHOT, op=, op@entry=MODIFY) at ../test/format/ops.c:894 #19 0x0000000000413a00 in ops (arg=0x7352420) at ../test/format/ops.c:1255 #20 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #21 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 2 (Thread 0x7f684b22f700 (LWP 30717)): #0 0x00007f684ce61ad3 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0 #1 0x00007f684d24faa3 in __wt_cond_wait_signal (session=session@entry=0x2263048, cond=0x2201240, usecs=usecs@entry=0, run_func=run_func@entry=0x7f684d180eb1 <__tiered_server_run_chk>, signalled=signalled@entry=0x7f684b22ee6f) at ../src/os_posix/os_mtx_cond.c:117 #2 0x00007f684d1829e7 in __tiered_server (arg=0x2263048) at ../src/conn/conn_tiered.c:383 #3 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #4 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6 Thread 1 (Thread 0x7f68237fe700 (LWP 1748)): #0 __wt_page_in_func (session=session@entry=0x22688c0, ref=ref@entry=0x7f67cf09da80, flags=flags@entry=2487, func=func@entry=0x7f684d3193e0 <__PRETTY_FUNCTION__.7> "__tree_walk_internal", line=line@entry=460) at ../src/btree/bt_read.c:427 #1 0x00007f684d146595 in __wt_page_swap_func (session=session@entry=0x22688c0, held=held@entry=0x7f67cf09b720, want=want@entry=0x7f67cf09da80, flags=2487, func=func@entry=0x7f684d3193e0 <__PRETTY_FUNCTION__.7> "__tree_walk_internal", line=line@entry=460) at ../src/include/btree_inline.h:2193 #2 0x00007f684d146ff8 in __tree_walk_internal (session=session@entry=0x22688c0, refp=refp@entry=0x7f68237fb708, walkcntp=walkcntp@entry=0x0, skip_func=skip_func@entry=0x0, func_cookie=func_cookie@entry=0x0, flags=2355, flags@entry=2099) at ../src/btree/bt_walk.c:460 #3 0x00007f684d14738a in __wt_tree_walk (session=session@entry=0x22688c0, refp=refp@entry=0x7f68237fb708, flags=flags@entry=2099) at ../src/btree/bt_walk.c:530 #4 0x00007f684d1f705a in __verbose_dump_cache_single (session=session@entry=0x22688c0, total_bytesp=total_bytesp@entry=0x7f68237fbbc0, total_dirty_bytesp=total_dirty_bytesp@entry=0x7f68237fbbb8, total_updates_bytesp=total_updates_bytesp@entry=0x7f68237fbbb0) at ../src/evict/evict_lru.c:2640 #5 0x00007f684d1f7561 in __verbose_dump_cache_apply (session=session@entry=0x22688c0, total_bytesp=total_bytesp@entry=0x7f68237fbbc0, total_dirty_bytesp=total_dirty_bytesp@entry=0x7f68237fbbb8, total_updates_bytesp=total_updates_bytesp@entry=0x7f68237fbbb0) at ../src/evict/evict_lru.c:2729 #6 0x00007f684d1ffb25 in __wt_verbose_dump_cache (session=session@entry=0x22688c0) at ../src/evict/evict_lru.c:2768 #7 0x00007f684d2ff5aa in __checkpoint_lock_dirty_tree_int (session=session@entry=0x22688c0, is_checkpoint=is_checkpoint@entry=true, force=force@entry=true, btree=btree@entry=0x34f73d0, ckpt=0x7f67f943c778, ckpt@entry=0x7f67f943ca68, ckptbase=) at ../src/txn/txn_ckpt.c:1736 #8 0x00007f684d300f66 in __checkpoint_lock_dirty_tree (session=session@entry=0x22688c0, is_checkpoint=is_checkpoint@entry=true, force=force@entry=true, need_tracking=need_tracking@entry=true, cfg=cfg@entry=0x7f68237fda10) at ../src/txn/txn_ckpt.c:1911 #9 0x00007f684d3013ae in __wt_checkpoint_get_handles (session=session@entry=0x22688c0, cfg=cfg@entry=0x7f68237fda10) at ../src/txn/txn_ckpt.c:438 #10 0x00007f684d2391d9 in __meta_btree_apply (session=session@entry=0x22688c0, cursor=0x7f67f8d859b0, file_func=file_func@entry=0x7f684d301078 <__wt_checkpoint_get_handles>, name_func=name_func@entry=0x0, cfg=cfg@entry=0x7f68237fda10) at ../src/meta/meta_apply.c:57 #11 0x00007f684d239471 in __wt_meta_apply_all (session=session@entry=0x22688c0, file_func=file_func@entry=0x7f684d301078 <__wt_checkpoint_get_handles>, name_func=name_func@entry=0x0, cfg=cfg@entry=0x7f68237fda10) at ../src/meta/meta_apply.c:78 #12 0x00007f684d30009a in __checkpoint_apply_operation (session=session@entry=0x22688c0, cfg=cfg@entry=0x7f68237fda10, op=op@entry=0x7f684d301078 <__wt_checkpoint_get_handles>) at ../src/txn/txn_ckpt.c:309 #13 0x00007f684d3021de in __checkpoint_prepare (session=session@entry=0x22688c0, trackingp=trackingp@entry=0x7f68237fd8ed, cfg=cfg@entry=0x7f68237fda10) at ../src/txn/txn_ckpt.c:801 #14 0x00007f684d30339e in __txn_checkpoint (session=session@entry=0x22688c0, cfg=0x7f68237fda10) at ../src/txn/txn_ckpt.c:1099 #15 0x00007f684d30427b in __txn_checkpoint_wrapper (session=session@entry=0x22688c0, cfg=cfg@entry=0x7f68237fda10) at ../src/txn/txn_ckpt.c:1397 #16 0x00007f684d30443e in __wt_txn_checkpoint (session=session@entry=0x22688c0, cfg=cfg@entry=0x7f68237fda10, waiting=waiting@entry=true) at ../src/txn/txn_ckpt.c:1474 #17 0x00007f684d2b728b in __session_checkpoint (wt_session=0x22688c0, config=0x7f68237fde60 "name=mine.1") at ../src/session/session_api.c:2303 #18 0x0000000000405627 in checkpoint (arg=) at ../test/format/checkpoint.c:149 #19 0x00007f684ce5b6db in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #20 0x00007f684c77861f in clone () from /lib/x86_64-linux-gnu/libc.so.6