问金牛测试片段‘错误:子进程错误:空结果，…’

EN

execution:
- concurrency: 1
  iterations: 1
  scenario:
  script: test-frag-and-taurus.jmx

test plan

--thread group
----test fragment 1
------jsr223: log.info('### from fragment... ')

--thread group #disabled. also tried text fragment using include module)
----test fragment 2
------include module #point to the test fragment 1 above which saved into a separate jmx file

--thread group
----module controller
----jsr223: log.info('### from main... ')

--view result tree

2019-10-23 18:19:01,867 INFO o.a.j.p.j.s.J.JSR223 Sampler - fragment 1: ### from fragment... 
2019-10-23 18:19:01,888 INFO o.a.j.p.j.s.J.JSR223 Sampler: ### from main...

$ bzt test-frag-and-taurus.yml

...
18:25:45 INFO: Shutting down...
18:25:45 INFO: Post-processing...
18:25:45 INFO: Test duration: 0:00:03
18:25:45 ERROR: Child Process Error: Empty results, most likely test-frag-and-taurus.jmx (JMeterExecutor) failed. Actual reason for this can be found in logs under .../perf-test/2019-10-23_18-25-40.748202
18:25:45 ERROR: JMeter STDOUT:
Created the tree successfully using .../perf-test/modified_test-frag-and-taurus.jmx
Starting the test @ Wed Oct 23 18:25:44 BST 2019 (1571851544293)
Waiting for possible Shutdown/StopTestNow/HeapDump/ThreadDump message on port 4445
Tidying up ... @ Wed Oct 23 18:25:44 BST 2019 (1571851544774)
... end of run
18:25:45 ERROR: JMeter log:
2019-10-23 18:25:43,948 INFO o.a.j.u.JMeterUtils: Setting Locale to en_EN
2019-10-23 18:25:43,969 INFO o.a.j.JMeter: Loading user properties from: user.properties
...