tpcc.go:903,tpcc.go:615,test_runner.go:754: monitor failure: monitor task failed: error running tpcc load generator: output in run_120019.333_n8_workload_run_tpcc: /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-2143445-1596487173-80-n12cpu4-geo:8 -- ./workload run tpcc --warehouses=5000 --active-warehouses=1542 --tolerate-errors --scatter --ramp=3m0s --duration=15m0s --partitions=3 --partition-affinity=1 {pgurl:5-7} --histograms=perf/warehouses=1542/stats.json returned: context canceled
		(1) attached stack trace
		  | main.(*monitor).WaitE
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2544
		  | main.runTPCCBench.func3
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tpcc.go:880
		  | github.com/cockroachdb/cockroach/pkg/util/search.searchWithSearcher
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/util/search/search.go:43
		  | github.com/cockroachdb/cockroach/pkg/util/search.(*lineSearcher).Search
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/util/search/search.go:173
		  | main.runTPCCBench
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tpcc.go:791
		  | main.registerTPCCBenchSpec.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tpcc.go:615
		  | main.(*testRunner).runTest.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/test_runner.go:754
		Wraps: (2) monitor failure
		Wraps: (3) attached stack trace
		  | main.(*monitor).wait.func2
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2600
		Wraps: (4) monitor task failed
		Wraps: (5) attached stack trace
		  | main.runTPCCBench.func3.1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tpcc.go:863
		  | [...repeated from below...]
		Wraps: (6) 1 safe detail enclosed
		Wraps: (7) error running tpcc load generator
		Wraps: (8) attached stack trace
		  | main.(*cluster).RunE
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2204
		  | main.runTPCCBench.func3.1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/tpcc.go:860
		  | main.(*monitor).Go.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/pkg/cmd/roachtest/cluster.go:2534
		  | golang.org/x/sync/errgroup.(*Group).Go.func1
		  | 	/home/agent/work/.go/src/github.com/cockroachdb/cockroach/vendor/golang.org/x/sync/errgroup/errgroup.go:57
		  | runtime.goexit
		  | 	/usr/local/go/src/runtime/asm_amd64.s:1373
		Wraps: (9) 2 safe details enclosed
		Wraps: (10) output in run_120019.333_n8_workload_run_tpcc
		Wraps: (11) /home/agent/work/.go/src/github.com/cockroachdb/cockroach/bin/roachprod run teamcity-2143445-1596487173-80-n12cpu4-geo:8 -- ./workload run tpcc --warehouses=5000 --active-warehouses=1542 --tolerate-errors --scatter --ramp=3m0s --duration=15m0s --partitions=3 --partition-affinity=1 {pgurl:5-7} --histograms=perf/warehouses=1542/stats.json returned
		  | stderr:
		  |
		  | stdout:
		Wraps: (12) secondary error attachment
		  | signal: killed
		  | (1) signal: killed
		  | Error types: (1) *exec.ExitError
		Wraps: (13) context canceled
		Error types: (1) *withstack.withStack (2) *errutil.withMessage (3) *withstack.withStack (4) *errutil.withMessage (5) *withstack.withStack (6) *safedetails.withSafeDetails (7) *errutil.withMessage (8) *withstack.withStack (9) *safedetails.withSafeDetails (10) *errutil.withMessage (11) *main.withCommandDetails (12) *secondary.withSecondaryError (13) *errors.errorString