++ nice ./t
[1455330275:151376][77087:0x7fde14171700], t, file:wt-000014.lsm, txn-recover: wt-000014.lsm does not appear to be a WiredTiger file: WT_ERROR: non-specific WiredTiger error
[1455330275:151499][77087:0x7fde14171700], t, file:wt-000014.lsm, txn-recover: Operation failed during recovery: WT_ERROR: non-specific WiredTiger error
[1455330275:151598][77087:0x7fde14171700], t, file:wt-000014.lsm, txn-recover: Recovery failed: WT_ERROR: non-specific WiredTiger error
t: wiredtiger_open: RUNDIR/BACKUP: WT_ERROR: non-specific WiredTiger error
t: process 77087

############################################
#  RUN PARAMETERS
############################################
abort=0
auto_throttle=1
backups=1
bitcnt=3
bloom=1
bloom_bit_count=42
bloom_hash_count=27
bloom_oldest=0
cache=30
checkpoints=1
checksum=uncompressed
chunk_size=1
compaction=0
compression=lz4
data_extend=0
data_source=lsm
delete_pct=17
dictionary=1
direct_io=0
encryption=none
evict_max=5
file_type=row-store
firstfit=0
huffman_key=0
huffman_value=0
in_memory=0
insert_pct=61
internal_key_truncation=1
internal_page_max=13
isolation=read-uncommitted
key_gap=20
key_max=63
key_min=13
leaf_page_max=15
leak_memory=0
logging=1
logging_archive=0
logging_compression=zlib
logging_prealloc=0
long_running_txn=0
lsm_worker_threads=4
merge_max=5
mmap=1
ops=100000
prefix_compression=1
prefix_compression_min=7
quiet=1
repeat_data_pct=72
reverse=0
rows=100000
runs=1
rebalance=1
salvage=1
split_pct=65
statistics=1
statistics_server=1
threads=10
timer=20
value_max=324
value_min=19
verify=1
wiredtiger_config=
write_pct=73
############################################