Major - P3 During wtperf shared cache stress testing in wiredtiger-test-wtperf job on 'tinderbox', double-linked list corruption was detected as below:
http://build.wiredtiger.com:8080/job/wiredtiger-test-wtperf/4572/console
+ for file in `ls $dir` + ./bench/wtperf/wtperf -O ../bench/wtperf/stress//shared-cache-stress.wtperf -o verbose=2 Workload configuration: Home: WT_TEST Table name: test Connection configuration: create,statistics=(fast),statistics_log=(json,wait=1),shared_cache=(name=wt-cache,size=536870912,reserve=10MB,chunk=20MB,) Session configuration: Creating new table: key_format=S,value_format=S,type=lsm,exclusive=true,allocation_size=4kb,internal_page_max=64kb,leaf_page_max=4kb,split_pct=100,allocation_size=4KB,key_gap=10,split_pct=75,internal_page_max=4KB,internal_key_truncate=false,prefix_compression=false,leaf_item_max=1433,type=file,internal_item_max=1433,exclusive=true,leaf_page_max=4KB,block_compressor=, Key size: 20, value size: 100 Populate threads: 1, inserting 50000 rows Workload seconds, operations: 600, 0 Workload configuration(s): 1 threads (inserts=1, reads=0, updates=0, truncates= 0) 1 threads (inserts=0, reads=1, updates=0, truncates= 0) Checkpoint threads, interval: 1, 100 Reporting interval: 5 Sampling interval: 0 Verbosity: 2 Starting 1 populate thread(s) for 50000 items Finished load of 50000 items Load time: 2.16 load ops/sec: 23191 *** Error in `./bench/wtperf/wtperf': corrupted double-linked list: 0x00007f107801b5d0 *** [1545006445:655749][10323:0x7f1088e5f700], connection: __wt_spin_lock, 174: pthread_mutex_lock: cache shared pool: Invalid argument [1545006445:655791][10323:0x7f1088e5f700], connection: __wt_panic, 523: the process must exit and restart: WT_PANIC: WiredTiger library panic [1545006445:655798][10323:0x7f1088e5f700], connection: __wt_abort, 30: aborting WiredTiger library /tmp/jenkins1223796715321150815.sh: line 5: 10323 Aborted (core dumped) ./bench/wtperf/wtperf -O $dir/$file -o verbose=2