bug: eviction assertion failure

build_posix/../src/support/err.c:484(__wt_assert)[0x800ad81a]

build_posix/../src/evict/evict_lru.c:914(__wt_evict_file_exclusive_off)[0x8003aac2]

build_posix/../src/conn/conn_dhandle.c:217(__wt_conn_btree_sync_and_close)[0x80134222]

build_posix/../src/session/session_dhandle.c:271(__wt_session_release_btree)[0x800aa7a0]

build_posix/../src/lsm/lsm_work_unit.c:498(__lsm_discard_handle)[0x80174a84]

build_posix/../src/lsm/lsm_work_unit.c:279 (discriminator 2)(__wt_lsm_checkpoint_chunk[0x80173bb2]

build_posix/../src/lsm/lsm_worker.c:64(__lsm_worker_general_op)[0x8005984a]

build_posix/../src/lsm/lsm_worker.c:121(__lsm_worker)[0x80059a82]

############################################

#  RUN PARAMETERS

############################################

abort=0

alter=0

auto_throttle=0

backups=0

bitcnt=8

bloom=1

bloom_bit_count=17

bloom_hash_count=13

bloom_oldest=0

cache=60

checkpoints=1

checksum=uncompressed

chunk_size=2

compaction=0

compression=snappy

data_extend=0

data_source=lsm

delete_pct=9

dictionary=1

direct_io=0

encryption=none

evict_max=4

file_type=row-store

firstfit=0

huffman_key=0

huffman_value=0

in_memory=0

insert_pct=28

internal_key_truncation=1

internal_page_max=11

isolation=random

key_gap=18

key_max=122

key_min=21

leaf_page_max=12

leak_memory=0

logging=1

logging_archive=0

logging_compression=snappy

logging_prealloc=0

long_running_txn=0

lsm_worker_threads=4

merge_max=4

mmap=1

ops=100000

prefix_compression=0

prefix_compression_min=1

read_pct=6

rebalance=1

repeat_data_pct=32

reverse=0

rows=100000

runs=100

salvage=1

split_pct=65

statistics=1

statistics_server=0

threads=22

timer=20

transaction-frequency=55

value_max=3051

value_min=1

verify=1

wiredtiger_config=

write_pct=57

rebalance=1

############################################