############################################
#  RUN PARAMETERS
############################################
# bitcnt not applicable to this run
cache=3
compression=none
data_extend=0
data_source=table
delete_pct=2
dictionary=0
file_type=variable-length column-store
hot_backups=0
# huffman_key not applicable to this run
huffman_value=0
insert_pct=43
internal_key_truncation=0
internal_page_max=9
key_gap=11
# key_max not applicable to this run
# key_min not applicable to this run
leaf_page_max=12
ops=100000
# prefix not applicable to this run
repeat_data_pct=70
reverse=0
rows=100000
runs=100
split_pct=80
statistics=0
threads=8
value_max=2010
value_min=5
# wiredtiger_config not applicable to this run
write_pct=0
############################################

(gdb) bt
#0  0x00007f41dcea27b3 in select () from /lib64/libc.so.6
WT-1  0x0000000000419f39 in __wt_sleep (seconds=100, micro_seconds=0) at ../src/os_posix/os_sleep.c:22
WT-2  0x000000000042a31d in __wt_attach (session=0x6e3ae0) at ../src/support/global.c:97
WT-3  0x000000000047a822 in __wt_abort (session=0x6e3ae0) at ../src/os_posix/os_abort.c:21
WT-4  0x0000000000429d6d in __wt_assert (session=0x6e3ae0, error=0, file_name=0x4ad6e2 "../src/txn/txn.c", line_number=72, 
    fmt=0x4ad6df "%s") at ../src/support/err.c:408
WT-5  0x000000000042e250 in __wt_txn_release_snapshot (session=0x6e3ae0) at ../src/txn/txn.c:70
WT-6  0x0000000000491d52 in __wt_txn_read_last (session=0x6e3ae0) at ../src/include/txn.i:250
WT-7  0x0000000000491f57 in __cursor_leave (cbt=0x7f41c4055a20) at ../src/include/cursor.i:67
WT-8  0x0000000000492cbe in __wt_btcur_insert (cbt=0x7f41c4055a20) at ../src/btree/bt_cursor.c:332
WT-9  0x000000000046154b in __curfile_insert (cursor=0x7f41c4055a20) at ../src/cursor/cur_file.c:223
WT-10 0x000000000040734b in col_insert (cursor=0x7f41c4055a20, key=0x7f41da016e00, value=0x7f41da016de0, keynop=0x7f41da016dd8)
    at ../../../test/format/ops.c:915
WT-11 0x0000000000405e2e in ops (arg=0x6f0b30) at ../../../test/format/ops.c:343
WT-12 0x00007f41dd570c6b in start_thread () from /lib64/libpthread.so.0
WT-13 0x00007f41dcea95ed in clone () from /lib64/libc.so.6