0	osh	fg twice should not result in fatal error (issue 1004)


	0	bash	fg twice should not result in fatal error (issue 1004)


	0	dash	fg twice should not result in fatal error (issue 1004)


	1	osh	Call fg twice after process exits (issue 721)


	1	bash	Call fg twice after process exits (issue 721)


	1	dash	Call fg twice after process exits (issue 721)


	2	osh	sleep 10 then Ctrl-Z then wait should not hang (issue 1005)


	2	bash	sleep 10 then Ctrl-Z then wait should not hang (issue 1005)


	2	dash	sleep 10 then Ctrl-Z then wait should not hang (issue 1005)


	3	osh	sleep 10 then Ctrl-Z then wait -n should not hang


	3	bash	sleep 10 then Ctrl-Z then wait -n should not hang


SKIP	3	dash	sleep 10 then Ctrl-Z then wait -n should not hang


	4	osh	Resuming a stopped process


	4	bash	Resuming a stopped process


	4	dash	Resuming a stopped process


	5	osh	Resuming a stopped pipeline (issue 1087)


	5	bash	Resuming a stopped pipeline (issue 1087)


	5	dash	Resuming a stopped pipeline (issue 1087)

Traceback (most recent call last):
  File "/home/andy/git/oilshell/oil/spec/stateful/harness.py", line 98, in RunOnce
    func(sh)
  File "spec/stateful/job_control.py", line 214, in stopped_pipeline
    sh.expect('.*Stopped.*')
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 344, in expect
    timeout, searchwindowsize, async_)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 372, in expect_list
    return exp.expect_loop(timeout)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 181, in expect_loop
    return self.timeout(e)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 144, in timeout
    raise exc
pexpect.exceptions.TIMEOUT: Timeout exceeded.
<pexpect.pty_spawn.spawn object at 0x7fb5811bfac8>
command: bin/osh
args: [b'bin/osh', b'--rcfile', b'/dev/null']
buffer (last 100 chars): ' '
before (last 100 chars): ' '
after: <class 'pexpect.exceptions.TIMEOUT'>
match: None
match_index: None
exitstatus: None
flag_eof: False
pid: 13582
child_fd: 6
closed: False
timeout: 1.0
delimiter: <class 'pexpect.exceptions.EOF'>
logfile: None
logfile_read: None
logfile_send: None
maxread: 2000
ignorecase: False
searchwindowsize: None
delaybeforesend: 0.05
delayafterclose: 0.1
delayafterterminate: 0.1
searcher: searcher_re:
    0: re.compile('.*Stopped.*')
	FAILED first time: Retrying 4 times
	Retry 1 of 4
Traceback (most recent call last):
  File "/home/andy/git/oilshell/oil/spec/stateful/harness.py", line 98, in RunOnce
    func(sh)
  File "spec/stateful/job_control.py", line 214, in stopped_pipeline
    sh.expect('.*Stopped.*')
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 344, in expect
    timeout, searchwindowsize, async_)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 372, in expect_list
    return exp.expect_loop(timeout)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 181, in expect_loop
    return self.timeout(e)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 144, in timeout
    raise exc
pexpect.exceptions.TIMEOUT: Timeout exceeded.
<pexpect.pty_spawn.spawn object at 0x7fb5811b2e10>
command: bin/osh
args: [b'bin/osh', b'--rcfile', b'/dev/null']
buffer (last 100 chars): ' '
before (last 100 chars): ' '
after: <class 'pexpect.exceptions.TIMEOUT'>
match: None
match_index: None
exitstatus: None
flag_eof: False
pid: 13589
child_fd: 6
closed: False
timeout: 1.0
delimiter: <class 'pexpect.exceptions.EOF'>
logfile: None
logfile_read: None
logfile_send: None
maxread: 2000
ignorecase: False
searchwindowsize: None
delaybeforesend: 0.05
delayafterclose: 0.1
delayafterterminate: 0.1
searcher: searcher_re:
    0: re.compile('.*Stopped.*')
	Retry 2 of 4
Traceback (most recent call last):
  File "/home/andy/git/oilshell/oil/spec/stateful/harness.py", line 98, in RunOnce
    func(sh)
  File "spec/stateful/job_control.py", line 214, in stopped_pipeline
    sh.expect('.*Stopped.*')
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 344, in expect
    timeout, searchwindowsize, async_)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 372, in expect_list
    return exp.expect_loop(timeout)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 181, in expect_loop
    return self.timeout(e)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 144, in timeout
    raise exc
pexpect.exceptions.TIMEOUT: Timeout exceeded.
<pexpect.pty_spawn.spawn object at 0x7fb5811b2d68>
command: bin/osh
args: [b'bin/osh', b'--rcfile', b'/dev/null']
buffer (last 100 chars): ' '
before (last 100 chars): ' '
after: <class 'pexpect.exceptions.TIMEOUT'>
match: None
match_index: None
exitstatus: None
flag_eof: False
pid: 13596
child_fd: 6
closed: False
timeout: 1.0
delimiter: <class 'pexpect.exceptions.EOF'>
logfile: None
logfile_read: None
logfile_send: None
maxread: 2000
ignorecase: False
searchwindowsize: None
delaybeforesend: 0.05
delayafterclose: 0.1
delayafterterminate: 0.1
searcher: searcher_re:
    0: re.compile('.*Stopped.*')
	Retry 3 of 4
Traceback (most recent call last):
  File "/home/andy/git/oilshell/oil/spec/stateful/harness.py", line 98, in RunOnce
    func(sh)
  File "spec/stateful/job_control.py", line 214, in stopped_pipeline
    sh.expect('.*Stopped.*')
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 344, in expect
    timeout, searchwindowsize, async_)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 372, in expect_list
    return exp.expect_loop(timeout)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 181, in expect_loop
    return self.timeout(e)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 144, in timeout
    raise exc
pexpect.exceptions.TIMEOUT: Timeout exceeded.
<pexpect.pty_spawn.spawn object at 0x7fb5811b2ac8>
command: bin/osh
args: [b'bin/osh', b'--rcfile', b'/dev/null']
buffer (last 100 chars): ' '
before (last 100 chars): ' '
after: <class 'pexpect.exceptions.TIMEOUT'>
match: None
match_index: None
exitstatus: None
flag_eof: False
pid: 13603
child_fd: 6
closed: False
timeout: 1.0
delimiter: <class 'pexpect.exceptions.EOF'>
logfile: None
logfile_read: None
logfile_send: None
maxread: 2000
ignorecase: False
searchwindowsize: None
delaybeforesend: 0.05
delayafterclose: 0.1
delayafterterminate: 0.1
searcher: searcher_re:
    0: re.compile('.*Stopped.*')
	Retry 4 of 4
Traceback (most recent call last):
  File "/home/andy/git/oilshell/oil/spec/stateful/harness.py", line 98, in RunOnce
    func(sh)
  File "spec/stateful/job_control.py", line 214, in stopped_pipeline
    sh.expect('.*Stopped.*')
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 344, in expect
    timeout, searchwindowsize, async_)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/spawnbase.py", line 372, in expect_list
    return exp.expect_loop(timeout)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 181, in expect_loop
    return self.timeout(e)
  File "/home/andy/.local/lib/python3.6/site-packages/pexpect/expect.py", line 144, in timeout
    raise exc
pexpect.exceptions.TIMEOUT: Timeout exceeded.
<pexpect.pty_spawn.spawn object at 0x7fb5811b2780>
command: bin/osh
args: [b'bin/osh', b'--rcfile', b'/dev/null']
buffer (last 100 chars): ' '
before (last 100 chars): ' '
after: <class 'pexpect.exceptions.TIMEOUT'>
match: None
match_index: None
exitstatus: None
flag_eof: False
pid: 13610
child_fd: 6
closed: False
timeout: 1.0
delimiter: <class 'pexpect.exceptions.EOF'>
logfile: None
logfile_read: None
logfile_send: None
maxread: 2000
ignorecase: False
searchwindowsize: None
delaybeforesend: 0.05
delayafterclose: 0.1
delayafterterminate: 0.1
searcher: searcher_re:
    0: re.compile('.*Stopped.*')