Memcached crashed: ActiveDurabilityMonitor::commit vb:808 failed with status:1

/data/workspace/centos-p0-transaction-vset00-00-multi_bucket_durability_majority_6.5_P0_Set2/job_logs/testrunner-20-Sep-21_13-10-37/test_3/collectinfo-2020-09-21T222659-ns_1@172.23.105.246.zip

cbcollect_info_ns_1@172.23.105.246_20200921-222659/0bad4d46-88de-44a6-d6ab2ebb-96b3c813.dmp

2020-09-21T13:19:13.277508-07:00 CRITICAL *** Fatal error encountered during exception handling ***

2020-09-21T13:19:13.277566-07:00 CRITICAL Caught unhandled std::exception-derived exception. what(): ActiveDurabilityMonitor::commit vb:808 failed with status:1

2020-09-21T13:19:13.445686-07:00 CRITICAL Breakpad caught a crash (Couchbase version 7.0.0-3154). Writing crash dump to /opt/couchbase/var/lib/couchbase/crash/0bad4d46-88de-44a6-d6ab2ebb-96b3c813.dmp before terminating.

2020-09-21T13:19:13.445719-07:00 CRITICAL Stack backtrace of crashed thread:

2020-09-21T13:19:13.445936-07:00 CRITICAL     /opt/couchbase/bin/memcached() [0x400000+0x193a6d]

2020-09-21T13:19:13.445964-07:00 CRITICAL     /opt/couchbase/bin/memcached(_ZN15google_breakpad16ExceptionHandler12GenerateDumpEPNS0_12CrashContextE+0x3ea) [0x400000+0x1a9dea]

2020-09-21T13:19:13.445978-07:00 CRITICAL     /opt/couchbase/bin/memcached(_ZN15google_breakpad16ExceptionHandler13SignalHandlerEiP9siginfo_tPv+0xb8) [0x400000+0x1aa128]

2020-09-21T13:19:13.445992-07:00 CRITICAL     /lib64/libpthread.so.0() [0x7f70497de000+0xf5d0]

2020-09-21T13:19:13.446016-07:00 CRITICAL     /lib64/libc.so.6(gsignal+0x37) [0x7f7049411000+0x36207]

2020-09-21T13:19:13.446043-07:00 CRITICAL     /lib64/libc.so.6(abort+0x148) [0x7f7049411000+0x378f8]

2020-09-21T13:19:13.446094-07:00 CRITICAL     /opt/couchbase/bin/../lib/libstdc++.so.6(_ZN9__gnu_cxx27__verbose_terminate_handlerEv+0x125) [0x7f7049f13000+0x91195]

2020-09-21T13:19:13.446108-07:00 CRITICAL     /opt/couchbase/bin/memcached() [0x400000+0x1a47b2]

2020-09-21T13:19:13.446125-07:00 CRITICAL     /opt/couchbase/bin/../lib/libstdc++.so.6() [0x7f7049f13000+0x8ef86]

2020-09-21T13:19:13.446232-07:00 CRITICAL     /opt/couchbase/bin/../lib/libstdc++.so.6() [0x7f7049f13000+0x8efd1]

2020-09-21T13:19:13.446256-07:00 CRITICAL     /opt/couchbase/bin/../lib/libstdc++.so.6() [0x7f7049f13000+0x8f213]

2020-09-21T13:19:13.446276-07:00 CRITICAL     /opt/couchbase/bin/../lib/libep.so() [0x7f704d4c6000+0x10d730]

2020-09-21T13:19:13.446285-07:00 CRITICAL     /opt/couchbase/bin/../lib/libep.so() [0x7f704d4c6000+0x108746]

2020-09-21T13:19:13.446292-07:00 CRITICAL     /opt/couchbase/bin/../lib/libep.so() [0x7f704d4c6000+0x108883]

2020-09-21T13:19:13.446302-07:00 CRITICAL     /opt/couchbase/bin/../lib/libep.so() [0x7f704d4c6000+0x1e3b33]

2020-09-21T13:19:13.446311-07:00 CRITICAL     /opt/couchbase/bin/../lib/libep.so() [0x7f704d4c6000+0x11039d]

2020-09-21T13:19:13.446319-07:00 CRITICAL     /opt/couchbase/bin/../lib/libep.so() [0x7f704d4c6000+0x17e713]

2020-09-21T13:19:13.446329-07:00 CRITICAL     /opt/couchbase/bin/../lib/libep.so() [0x7f704d4c6000+0x8244f]

2020-09-21T13:19:13.446336-07:00 CRITICAL     /opt/couchbase/bin/../lib/libplatform_so.so.0.1.0() [0x7f704bf90000+0x10947]

2020-09-21T13:19:13.446343-07:00 CRITICAL     /lib64/libpthread.so.0() [0x7f70497de000+0x7dd5]

2020-09-21T13:19:13.446373-07:00 CRITICAL     /lib64/libc.so.6(clone+0x6d) [0x7f7049411000+0xfdead]

Atomicity.basic_ops.basic_ops:

    test_basic_commit,nodes_init=2,replicas=1,transaction_commit=True,op_type=create;update;delete,bucket_type=ephemeral,num_buckets=2,GROUP=P0_Set2