format failed to report a stuck cache
format failed on kodkod (http://build.wiredtiger.com:8080/job/wiredtiger-test-format-stress/56873/consoleFull), with format run exceeded 15 minutes past the maximum time, aborting the process.. Looking at the core, it's clear the cache is stuck, but we did not get the usual cache dump in this case.
Here's the CONFIG:
############################################ # RUN PARAMETERS ############################################ abort=0 alter=0 auto_throttle=1 backups=1 bitcnt=7 bloom=1 bloom_bit_count=37 bloom_hash_count=29 bloom_oldest=1 cache=30 checkpoints=1 checksum=uncompressed chunk_size=1 compaction=0 compression=zlib data_extend=0 data_source=lsm delete_pct=4 dictionary=0 direct_io=0 encryption=none evict_max=3 file_type=row-store firstfit=0 huffman_key=0 huffman_value=0 independent_thread_rng=1 in_memory=0 insert_pct=52 internal_key_truncation=1 internal_page_max=10 isolation=random key_gap=15 key_max=65 key_min=20 leaf_page_max=10 leak_memory=0 logging=1 logging_archive=1 logging_compression=zlib-noraw logging_prealloc=1 long_running_txn=0 lsm_worker_threads=4 merge_max=19 mmap=1 modify_pct=31 ops=100000 prefix_compression=1 prefix_compression_min=8 quiet=1 read_pct=0 rebalance=1 repeat_data_pct=61 reverse=0 rows=100000 runs=100 salvage=1 split_pct=74 statistics=0 statistics_server=0 threads=18 timer=360 transaction_timestamps=0 transaction-frequency=1 value_max=3238 value_min=11 verify=1 wiredtiger_config= write_pct=13 ############################################