{error,{{assertEqual,[{module,rabbit_ct_broker_helpers},{line,1335},{expression,"CrashesCount"},{expected,0},{value,1}]},[{rabbit_ct_broker_helpers,find_crashes_in_logs,2,[{file,"deps/rabbitmq_mqtt/src/rabbit_ct_broker_helpers.erl"},{line,1335}]},{rabbit_ct_broker_helpers,stop_rabbitmq_nodes,1,[{file,"src/rabbit_ct_broker_helpers.erl"},{line,1284}]},{rabbit_ct_helpers,run_steps,2,[{file,"src/rabbit_ct_helpers.erl"},{line,126}]},{test_server,ts_tc,3,[{file,"test_server.erl"},{line,1796}]},{test_server,run_test_case_eval1,6,[{file,"test_server.erl"},{line,1393}]},{test_server,run_test_case_eval,9,[{file,"test_server.erl"},{line,1237}]}]}}