############################################
#  RUN PARAMETERS
############################################
abort=0
auto_throttle=1
backups=0
bitcnt=6
bloom=1
bloom_bit_count=31
bloom_hash_count=13
bloom_oldest=0
cache=53
checkpoints=1
checksum=uncompressed
chunk_size=9
compaction=0
compression=snappy
data_extend=0
data_source=table
delete_pct=38
dictionary=0
direct_io=0
encryption=rotn-7
evict_max=2
file_type=variable-length column-store
firstfit=0
huffman_key=0
huffman_value=0
in_memory=0
insert_pct=19
internal_key_truncation=1
internal_page_max=16
isolation=read-uncommitted
key_gap=13
key_max=73
key_min=27
leaf_page_max=11
leak_memory=0
logging=1
logging_archive=1
logging_compression=lz4
logging_prealloc=0
long_running_txn=0
lsm_worker_threads=3
merge_max=5
mmap=1
ops=100000
prefix_compression=1
prefix_compression_min=3
quiet=1
repeat_data_pct=6
reverse=0
rows=100000
runs=100
rebalance=1
salvage=1
split_pct=49
statistics=1
statistics_server=0
threads=13
timer=20
transaction-frequency=65
value_max=4029
value_min=4
verify=1
wiredtiger_config=
write_pct=48
############################################

Thread 18 (Thread 0x7fa606d8c700 (LWP 5503)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b885f0, cond=0xb211d0, usecs=100000, signalled=0x7fa606d8be9f) at ../src/os_posix/os_mtx_cond.c:71
#2  0x00000000004192ec in __wt_cond_wait (session=0x2b885f0, cond=0xb211d0, usecs=100000) at ../src/include/misc.i:18
#3  0x000000000041a82e in __log_file_server (arg=0x2b885f0) at ../src/conn/conn_log.c:520
#4  0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fa5fbfff700 (LWP 5504)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b88930, cond=0xb212f0, usecs=1000000, signalled=0x7fa5fbffeeaf) at ../src/os_posix/os_mtx_cond.c:71
#2  0x00000000004838ff in __wt_cond_auto_wait_signal (session=0x2b88930, cond=0xb212f0, progress=false, signalled=0x7fa5fbffeeaf) at ../src/support/cond_auto.c:97
#3  0x00000000004839e5 in __wt_cond_auto_wait (session=0x2b88930, cond=0xb212f0, progress=false) at ../src/support/cond_auto.c:120
#4  0x000000000041b0b1 in __log_wrlsn_server (arg=0x2b88930) at ../src/conn/conn_log.c:736
#5  0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#6  0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fa60658b700 (LWP 5505)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b88c70, cond=0x2c01590, usecs=1000000, signalled=0x7fa60658aebe) at ../src/os_posix/os_mtx_cond.c:71
#2  0x00000000004838ff in __wt_cond_auto_wait_signal (session=0x2b88c70, cond=0x2c01590, progress=false, signalled=0x7fa60658aebe) at ../src/support/cond_auto.c:97
#3  0x000000000041b2e1 in __log_server (arg=0x2b88c70) at ../src/conn/conn_log.c:843
#4  0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fa605d8a700 (LWP 5506)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b892f0, cond=0x2b86ec0, usecs=1000000, signalled=0x7fa605d89e8f) at ../src/os_posix/os_mtx_cond.c:71
#2  0x00000000004838ff in __wt_cond_auto_wait_signal (session=0x2b892f0, cond=0x2b86ec0, progress=false, signalled=0x7fa605d89e8f) at ../src/support/cond_auto.c:97
#3  0x00000000004839e5 in __wt_cond_auto_wait (session=0x2b892f0, cond=0x2b86ec0, progress=false) at ../src/support/cond_auto.c:120
#4  0x000000000042a551 in __wt_evict_thread_run (session=0x2b892f0, thread=0xba2a10) at ../src/evict/evict_lru.c:249
#5  0x000000000048f169 in __wt_thread_run (arg=0xba2a10) at ../src/support/thread_group.c:25
#6  0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#7  0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fa60758d700 (LWP 5507)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b89970, cond=0x2b42640, usecs=10000000, signalled=0x7fa60758ceaf) at ../src/os_posix/os_mtx_cond.c:71
#2  0x000000000041ef70 in __wt_cond_wait (session=0x2b89970, cond=0x2b42640, usecs=10000000) at ../src/include/misc.i:18
#3  0x000000000041f8f8 in __sweep_server (arg=0x2b89970) at ../src/conn/conn_sweep.c:272
#4  0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#5  0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fa605589700 (LWP 5508)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b8c3b0, cond=0xba2960, usecs=10000, signalled=0x7fa605587abf) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b8c3b0, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b8c3b0, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b8c3b0, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052e6d8 in __wt_txn_idle_cache_check (session=0x2b8c3b0) at ../src/include/txn.i:313
---Type <return> to continue, or q <return> to quit---
#6  0x000000000052f5f5 in __cursor_func_init (cbt=0x7fa5a003dcb0, reenter=true) at ../src/include/cursor.i:260
#7  0x000000000053189e in __wt_btcur_update (cbt=0x7fa5a003dcb0) at ../src/btree/bt_cursor.c:774
#8  0x00000000004edfde in __curfile_update (cursor=0x7fa5a003dcb0) at ../src/cursor/cur_file.c:284
#9  0x000000000040842c in col_update (cursor=0x7fa5a003dcb0, key=0x7fa605587e10, value=0x7fa605587de0, keyno=2708) at ../../../test/format/ops.c:1104
#10 0x00000000004076a0 in ops (arg=0x2d515d0) at ../../../test/format/ops.c:671
#11 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fa604d88700 (LWP 5509)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b8bd30, cond=0xba2960, usecs=10000, signalled=0x7fa604d86a9f) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b8bd30, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b8bd30, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b8bd30, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052f396 in __cursor_enter (session=0x2b8bd30) at ../src/include/cursor.i:56
#6  0x000000000052f473 in __curfile_enter (cbt=0x7fa59403d640) at ../src/include/cursor.i:90
#7  0x000000000052f624 in __cursor_func_init (cbt=0x7fa59403d640, reenter=true) at ../src/include/cursor.i:263
#8  0x000000000053189e in __wt_btcur_update (cbt=0x7fa59403d640) at ../src/btree/bt_cursor.c:774
#9  0x00000000004edfde in __curfile_update (cursor=0x7fa59403d640) at ../src/cursor/cur_file.c:284
#10 0x000000000040842c in col_update (cursor=0x7fa59403d640, key=0x7fa604d86e10, value=0x7fa604d86de0, keyno=45310) at ../../../test/format/ops.c:1104
#11 0x00000000004076a0 in ops (arg=0x2d51650) at ../../../test/format/ops.c:671
#12 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#13 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fa604587700 (LWP 5510)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b8b370, cond=0xba2960, usecs=10000, signalled=0x7fa604585a9f) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b8b370, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b8b370, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b8b370, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052f396 in __cursor_enter (session=0x2b8b370) at ../src/include/cursor.i:56
#6  0x000000000052f473 in __curfile_enter (cbt=0x7fa59c03dcb0) at ../src/include/cursor.i:90
#7  0x000000000052f624 in __cursor_func_init (cbt=0x7fa59c03dcb0, reenter=true) at ../src/include/cursor.i:263
#8  0x000000000053189e in __wt_btcur_update (cbt=0x7fa59c03dcb0) at ../src/btree/bt_cursor.c:774
#9  0x00000000004edfde in __curfile_update (cursor=0x7fa59c03dcb0) at ../src/cursor/cur_file.c:284
#10 0x000000000040842c in col_update (cursor=0x7fa59c03dcb0, key=0x7fa604585e10, value=0x7fa604585de0, keyno=3726) at ../../../test/format/ops.c:1104
#11 0x00000000004076a0 in ops (arg=0x2d516d0) at ../../../test/format/ops.c:671
#12 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#13 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fa603585700 (LWP 5512)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b8b030, cond=0xba2960, usecs=10000, signalled=0x7fa603583abf) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b8b030, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b8b030, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b8b030, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052f396 in __cursor_enter (session=0x2b8b030) at ../src/include/cursor.i:56
#6  0x000000000052f473 in __curfile_enter (cbt=0x7fa5fc03d640) at ../src/include/cursor.i:90
#7  0x000000000052f624 in __cursor_func_init (cbt=0x7fa5fc03d640, reenter=true) at ../src/include/cursor.i:263
#8  0x00000000005312d2 in __wt_btcur_remove (cbt=0x7fa5fc03d640) at ../src/btree/bt_cursor.c:677
#9  0x00000000004eebf0 in __curfile_remove (cursor=0x7fa5fc03d640) at ../src/cursor/cur_file.c:331
---Type <return> to continue, or q <return> to quit---
#10 0x0000000000408af4 in col_remove (cursor=0x7fa5fc03d640, key=0x7fa603583e10, keyno=33169) at ../../../test/format/ops.c:1392
#11 0x0000000000407372 in ops (arg=0x2d517d0) at ../../../test/format/ops.c:611
#12 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#13 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fa602d84700 (LWP 5513)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b8a330, cond=0xba2960, usecs=10000, signalled=0x7fa602d82acf) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b8a330, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b8a330, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b8a330, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052f396 in __cursor_enter (session=0x2b8a330) at ../src/include/cursor.i:56
#6  0x000000000052f473 in __curfile_enter (cbt=0x7fa5a80759c0) at ../src/include/cursor.i:90
#7  0x000000000052f624 in __cursor_func_init (cbt=0x7fa5a80759c0, reenter=true) at ../src/include/cursor.i:263
#8  0x000000000053009a in __wt_btcur_search (cbt=0x7fa5a80759c0) at ../src/btree/bt_cursor.c:337
#9  0x00000000004ecd9b in __curfile_search (cursor=0x7fa5a80759c0) at ../src/cursor/cur_file.c:200
#10 0x0000000000408ad7 in col_remove (cursor=0x7fa5a80759c0, key=0x7fa602d82e10, keyno=76685) at ../../../test/format/ops.c:1391
#11 0x0000000000407372 in ops (arg=0x2d51850) at ../../../test/format/ops.c:611
#12 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#13 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fa602583700 (LWP 5514)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b89ff0, cond=0xba2960, usecs=10000, signalled=0x7fa602581aef) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b89ff0, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b89ff0, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b89ff0, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052e6d8 in __wt_txn_idle_cache_check (session=0x2b89ff0) at ../src/include/txn.i:313
#6  0x000000000052f5f5 in __cursor_func_init (cbt=0x7fa5cc04e400, reenter=true) at ../src/include/cursor.i:260
#7  0x000000000053009a in __wt_btcur_search (cbt=0x7fa5cc04e400) at ../src/btree/bt_cursor.c:337
#8  0x00000000004ecd9b in __curfile_search (cursor=0x7fa5cc04e400) at ../src/cursor/cur_file.c:200
#9  0x0000000000408ad7 in col_remove (cursor=0x7fa5cc04e400, key=0x7fa602581e10, keyno=43904) at ../../../test/format/ops.c:1391
#10 0x0000000000407372 in ops (arg=0x2d518d0) at ../../../test/format/ops.c:611
#11 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fa601d82700 (LWP 5515)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b89cb0, cond=0xba2960, usecs=10000, signalled=0x7fa601d8069f) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b89cb0, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b89cb0, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b89cb0, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052f396 in __cursor_enter (session=0x2b89cb0) at ../src/include/cursor.i:56
#6  0x000000000052f473 in __curfile_enter (cbt=0x7fa5ac033e10) at ../src/include/cursor.i:90
#7  0x000000000052f624 in __cursor_func_init (cbt=0x7fa5ac033e10, reenter=true) at ../src/include/cursor.i:263
#8  0x000000000053009a in __wt_btcur_search (cbt=0x7fa5ac033e10) at ../src/btree/bt_cursor.c:337
#9  0x00000000004ecd9b in __curfile_search (cursor=0x7fa5ac033e10) at ../src/cursor/cur_file.c:200
#10 0x000000000046dce3 in __schema_open_table (session=0x2b89cb0, name=0xb14506 "wt", namelen=2, ok_incomplete=false, tablep=0x7fa601d80b00) at ../src/schema/schema_open.c:444
#11 0x000000000046e850 in __wt_schema_open_table (session=0x2b89cb0, name=0xb14506 "wt", namelen=2, ok_incomplete=false, tablep=0x7fa601d80b00) at ../src/schema/schema_open.c:630
#12 0x000000000046b497 in __schema_add_table (session=0x2b89cb0, name=0xb14506 "wt", namelen=2, ok_incomplete=false, tablep=0x7fa601d80b60) at ../src/schema/schema_list.c:28
#13 0x000000000046b879 in __wt_schema_get_table (session=0x2b89cb0, name=0xb14506 "wt", namelen=2, ok_incomplete=false, tablep=0x7fa601d80bb8) at ../src/schema/schema_list.c:100
---Type <return> to continue, or q <return> to quit---
#14 0x0000000000505d81 in __wt_curtable_open (session=0x2b89cb0, uri=0xb14500 "table:wt", owner=0x0, cfg=0x7fa601d80d10, cursorp=0x7fa601d80d30) at ../src/cursor/cur_table.c:888
#15 0x0000000000473f9f in __session_open_cursor_int (session=0x2b89cb0, uri=0xb14500 "table:wt", owner=0x0, other=0x0, cfg=0x7fa601d80d10, cursorp=0x7fa601d80d30) at ../src/session/session_api.c:295
#16 0x000000000047487f in __session_open_cursor (wt_session=0x2b89cb0, uri=0xb14500 "table:wt", to_dup=0x0, config=0x543dcf "overwrite", cursorp=0x7fa601d80e48) at ../src/session/session_api.c:430
#17 0x0000000000406d9e in ops (arg=0x2d51950) at ../../../test/format/ops.c:489
#18 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#19 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fa601581700 (LWP 5516)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b8a9b0, cond=0xba2960, usecs=10000, signalled=0x7fa60157fabf) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b8a9b0, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b8a9b0, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b8a9b0, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052f396 in __cursor_enter (session=0x2b8a9b0) at ../src/include/cursor.i:56
#6  0x000000000052f473 in __curfile_enter (cbt=0x7fa55403d100) at ../src/include/cursor.i:90
#7  0x000000000052f624 in __cursor_func_init (cbt=0x7fa55403d100, reenter=true) at ../src/include/cursor.i:263
#8  0x00000000005312d2 in __wt_btcur_remove (cbt=0x7fa55403d100) at ../src/btree/bt_cursor.c:677
#9  0x00000000004eebf0 in __curfile_remove (cursor=0x7fa55403d100) at ../src/cursor/cur_file.c:331
#10 0x0000000000408af4 in col_remove (cursor=0x7fa55403d100, key=0x7fa60157fe10, keyno=63951) at ../../../test/format/ops.c:1392
#11 0x0000000000407372 in ops (arg=0x2d519d0) at ../../../test/format/ops.c:611
#12 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#13 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fa600d80700 (LWP 5517)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b8a670, cond=0xba2960, usecs=10000, signalled=0x7fa600d7ea8f) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b8a670, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b8a670, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b8a670, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052f396 in __cursor_enter (session=0x2b8a670) at ../src/include/cursor.i:56
#6  0x000000000052f473 in __curfile_enter (cbt=0x7fa5740b9e10) at ../src/include/cursor.i:90
#7  0x000000000052f624 in __cursor_func_init (cbt=0x7fa5740b9e10, reenter=true) at ../src/include/cursor.i:263
#8  0x00000000005309c9 in __wt_btcur_insert (cbt=0x7fa5740b9e10) at ../src/btree/bt_cursor.c:520
#9  0x00000000004ed83c in __curfile_insert (cursor=0x7fa5740b9e10) at ../src/cursor/cur_file.c:245
#10 0x00000000004087fd in col_insert (cursor=0x7fa5740b9e10, key=0x7fa600d7ee10, value=0x7fa600d7ede0, keynop=0x7fa600d7edd0) at ../../../test/format/ops.c:1283
#11 0x00000000004074ea in ops (arg=0x2d51a50) at ../../../test/format/ops.c:644
#12 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#13 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fa5fb7fe700 (LWP 5518)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b8acf0, cond=0xba2960, usecs=10000, signalled=0x7fa5fb7fcaef) at ../src/os_posix/os_mtx_cond.c:71
#2  0x0000000000429e41 in __wt_cond_wait (session=0x2b8acf0, cond=0xba2960, usecs=10000) at ../src/include/misc.i:18
#3  0x000000000042e41c in __wt_cache_eviction_worker (session=0x2b8acf0, busy=false, pct_full=84) at ../src/evict/evict_lru.c:1829
#4  0x000000000052e362 in __wt_cache_eviction_check (session=0x2b8acf0, busy=false, didworkp=0x0) at ../src/include/cache.i:355
#5  0x000000000052e6d8 in __wt_txn_idle_cache_check (session=0x2b8acf0) at ../src/include/txn.i:313
#6  0x000000000052f5f5 in __cursor_func_init (cbt=0x7fa5b8046a30, reenter=true) at ../src/include/cursor.i:260
#7  0x000000000053009a in __wt_btcur_search (cbt=0x7fa5b8046a30) at ../src/btree/bt_cursor.c:337
#8  0x00000000004ecd9b in __curfile_search (cursor=0x7fa5b8046a30) at ../src/cursor/cur_file.c:200
#9  0x0000000000408ad7 in col_remove (cursor=0x7fa5b8046a30, key=0x7fa5fb7fce10, keyno=16778) at ../../../test/format/ops.c:1391
#10 0x0000000000407372 in ops (arg=0x2d51ad0) at ../../../test/format/ops.c:611
---Type <return> to continue, or q <return> to quit---
#11 0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fa5fa7fc700 (LWP 5520)):
#0  0x00007fa6089b2f4d in __lll_lock_wait () from /lib64/libpthread.so.0
#1  0x00007fa6089aed02 in _L_lock_791 () from /lib64/libpthread.so.0
#2  0x00007fa6089aec08 in pthread_mutex_lock () from /lib64/libpthread.so.0
#3  0x0000000000491fe6 in __wt_spin_lock (session=0x2b8c070, t=0x2b73460) at ../src/include/mutex.i:159
#4  0x0000000000494ded in __txn_checkpoint (session=0x2b8c070, cfg=0x7fa5fa7fad10) at ../src/txn/txn_ckpt.c:648
#5  0x0000000000495e44 in __wt_txn_checkpoint (session=0x2b8c070, cfg=0x7fa5fa7fad10) at ../src/txn/txn_ckpt.c:908
#6  0x000000000047fcaf in __session_checkpoint (wt_session=0x2b8c070, config=0x0) at ../src/session/session_api.c:1578
#7  0x0000000000406faf in ops (arg=0x2d51bd0) at ../../../test/format/ops.c:533
#8  0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fa5f9ffb700 (LWP 5521)):
#0  0x00007fa6089b0a82 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x000000000044e6bf in __wt_cond_wait_signal (session=0x2b89630, cond=0x2b86ec0, usecs=1000000, signalled=0x7fa5f9ffae8f) at ../src/os_posix/os_mtx_cond.c:71
#2  0x00000000004838ff in __wt_cond_auto_wait_signal (session=0x2b89630, cond=0x2b86ec0, progress=false, signalled=0x7fa5f9ffae8f) at ../src/support/cond_auto.c:97
#3  0x00000000004839e5 in __wt_cond_auto_wait (session=0x2b89630, cond=0x2b86ec0, progress=false) at ../src/support/cond_auto.c:120
#4  0x000000000042a551 in __wt_evict_thread_run (session=0x2b89630, thread=0xbacf00) at ../src/evict/evict_lru.c:249
#5  0x000000000048f169 in __wt_thread_run (arg=0xbacf00) at ../src/support/thread_group.c:25
#6  0x00007fa6089acdc5 in start_thread () from /lib64/libpthread.so.0
#7  0x00007fa6080a7ced in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fa6093e2740 (LWP 29959)):
#0  0x00007fa60806eefd in nanosleep () from /lib64/libc.so.6
#1  0x00007fa60809fb34 in usleep () from /lib64/libc.so.6
#2  0x00000000004062cd in wts_ops (lastrun=0) at ../../../test/format/ops.c:172
#3  0x0000000000409878 in main (argc=0, argv=0x7fff9c8fc1a0) at ../../../test/format/t.c:216
(gdb)

(gdb) p conn->cache_size
$3 = 55574528

(gdb) p *cache
$2 = {bytes_dirty_intl = 112904, pages_dirty_intl = 1, bytes_dirty_leaf = 2340800, pages_dirty_leaf = 859, bytes_evict = 19209509, pages_evict = 4930, pages_evicted = 0, bytes_image = 1572943,
  bytes_inmem = 3503503, pages_inmem = 6553, bytes_internal = 113226, bytes_read = 2297728, bytes_written = 18561645, app_waits = 41770371, app_evicts = 652, server_evicts = 0, worker_evicts = 2667,
  evict_max_page_size = 901335, stuck_ts = {tv_sec = 1474386839, tv_nsec = 309386116}, read_gen = 86482, read_gen_oldest = 43934, evict_cond = 0x2b86ec0, evict_walk_lock = {lock = {__data = {__lock = 0,
        __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, name = 0x54736e "cache walk",
    initialized = 1 '\001'}, eviction_dirty_target = 5, eviction_dirty_trigger = 20, eviction_trigger = 95, eviction_target = 80, eviction_checkpoint_target = 5, eviction_scrub_limit = 4.5471168374115569,
  overhead_pct = 8, pass_intr = 0, evict_pass_lock = {lock = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
      __size = '\000' <repeats 39 times>, __align = 0}, name = 0x54734e "evict pass", initialized = 1 '\001'}, walk_session = 0x2b882b0, evict_file_next = 0x0, evict_queue_lock = {lock = {__data = {__lock = 0,
        __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}, name = 0x547359 "cache eviction queue",
    initialized = 1 '\001'}, evict_queues = {{evict_lock = {lock = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}},
          __size = '\000' <repeats 39 times>, __align = 0}, name = 0x5473ac "cache eviction", initialized = 1 '\001'}, evict_queue = 0x2bb0040, evict_current = 0x0, evict_candidates = 100, evict_entries = 300,
      evict_max = 400}, {evict_lock = {lock = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>,
          __align = 0}, name = 0x5473ac "cache eviction", initialized = 1 '\001'}, evict_queue = 0x2bb25d0, evict_current = 0x0, evict_candidates = 100, evict_entries = 300, evict_max = 400}, {evict_lock = {
        lock = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0},
        name = 0x5473ac "cache eviction", initialized = 1 '\001'}, evict_queue = 0xb146d0, evict_current = 0x0, evict_candidates = 0, evict_entries = 0, evict_max = 0}}, evict_current_queue = 0x2b86d30,
  evict_fill_queue = 0x2b86cb0, evict_other_queue = 0x2b86cb0, evict_urgent_queue = 0x2b86db0, evict_slots = 400, evict_aggressive_score = 0, evict_empty_score = 0, cp_pass_pressure = 0, cp_quota = 0,
  cp_reserved = 0, cp_session = 0x0, cp_skip_count = 0, cp_tid = 0, cp_saved_app_evicts = 0, cp_saved_app_waits = 0, cp_saved_read = 0, flags = 24}