.  uniq -c
  ^~~~
process_test.py:1: 'uniq' not found (OILS-ERR-100)
pipe_status: [-1, -1, -1, 127]
.  head
  ^~~~
process_test.py:1: 'head' not found (OILS-ERR-100)
  ls
  ^~
process_test.py:1: 'ls' not found (OILS-ERR-100)
  head
  ^~~~
process_test.py:1: 'head' not found (OILS-ERR-100)
E  cat
  ^~~
  sort --reverse
  ^~~~
process_test.py:1: 'cat' not found (OILS-ERR-100)
process_test.py:1: 'sort' not found (OILS-ERR-100)
EE  cat
  ^~~
process_test.py:1: 'cat' not found (OILS-ERR-100)
Edate returned 0
.[??? no location ???] Can't execute 'does-not-exist': No such file or directory
.  cat
  ^~~
.process_test.py:1: 'cat' not found (OILS-ERR-100)
E.
======================================================================
ERROR: testPipeline2 (__main__.ProcessTest)
----------------------------------------------------------------------
osh: PID 679 stopped, but osh didn't start itTraceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 200, in testPipeline2
    p.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'


======================================================================
ERROR: testPipelinePgidField (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 243, in testPipelinePgidField
    pi.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------
Ran 6 tests in 0.027s

FAILED (errors=2)
  cat
  ^~~
.process_test.py:1: 'cat' not found (OILS-ERR-100)
E  cat
  ^~~
process_test.py:1: 'cat' not found (OILS-ERR-100)
E  cat
  ^~~
process_test.py:1: 'cat' not found (OILS-ERR-100)
Eosh: PID 680 stopped, but osh didn't start it
osh: PID 683 stopped, but osh didn't start it
date returned 0
  cat
  ^~~
process_test.py:1: 'cat' not found (OILS-ERR-100)
Edate returned 0
osh: PID 687 stopped, but osh didn't start it
date returned 0
osh: PID 681 stopped, but osh didn't start it
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
.date returned 0
date returned 0
.
======================================================================
ERROR: testPipeline2 (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 200, in testPipeline2
    p.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

======================================================================
ERROR: testPipelinePgidField (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 243, in testPipelinePgidField
    pi.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------
Ran 6 tests in 0.043s

FAILED (errors=2)
osh: PID 686 stopped, but osh didn't start it
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
date returned 0
.osh: PID 691 stopped, but osh didn't start it
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
.
======================================================================
ERROR: testPipeline2 (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 200, in testPipeline2
    p.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

======================================================================
ERROR: testPipelinePgidField (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 252, in testPipelinePgidField
    pi.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------
Ran 6 tests in 0.046s

FAILED (errors=2)
..
======================================================================
ERROR: testPipeline2 (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 200, in testPipeline2
    p.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

======================================================================
ERROR: testPipelinePgidField (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 243, in testPipelinePgidField
    pi.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------
Ran 6 tests in 0.047s

date returned 0FAILED
 (errors=2)
date returned 0
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
..
======================================================================
ERROR: testPipeline2 (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 200, in testPipeline2
    p.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------
Ran 6 tests in 0.052s

FAILED (errors=1)
..
======================================================================
ERROR: testPipeline2 (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 200, in testPipeline2
    p.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------
Ran 6 tests in 0.055s

FAILED (errors=1)
osh: PID 684 stopped, but osh didn't start it
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
....
======================================================================

======================================================================
ERROR: testPipeline2 (__main__.ProcessTest)
----------------------------------------------------------------------
ERROR: testPipeline2 (__main__.ProcessTest)Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 200, in testPipeline2
    p.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'


----------------------------------------------------------------------======================================================================

Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 200, in testPipeline2
    p.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

ERROR: testPipelinePgidField (__main__.ProcessTest)
--------------------------------------------------------------------------------------------------------------------------------------------

Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 252, in testPipelinePgidField
    pi.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------Ran 6 tests in 0.063s


FAILEDRan 6 tests in 0.063s (errors=1)


FAILED (errors=2)
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
..
======================================================================
ERROR: testPipeline2 (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 200, in testPipeline2
    p.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

======================================================================
ERROR: testPipelinePgidField (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 252, in testPipelinePgidField
    pi.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------
Ran 6 tests in 0.068s

FAILED (errors=2)
.  cat
  ^~~
process_test.py:1: 'cat' not found (OILS-ERR-100)
('BEFORE', ['0', '1', '2', '3', '4'])
('AFTER', ['0', '1', '2', '3', '4'])
------------------------------------------------------------
ls | cut -d . -f 1 | head
[-1, -1, 127]
[-1, -1, -1, 127]
EFri Aug  9 16:35:52 UTC 2024
date returned 0
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
...
======================================================================
ERROR: testPipelinePgidField (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 243, in testPipelinePgidField
    pi.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------
  cat
  ^~~
Ran 6 tests in 0.087s

FAILEDprocess_test.py:1: 'cat' not found (OILS-ERR-100)
 (errors=1)
('BEFORE', ['0', '1', '2', '3', '4'])
('AFTER', ['0', '1', '2', '3', '4'])
------------------------------------------------------------
ls | cut -d . -f 1 | head
[-1, -1, 127]
[-1, -1, -1, 127]
('FDS BEFORE', ['0', '1', '2', '3', '4'])
------------------------------------------------------------
date
------------------------------------------------------------
does-not-exist
127
('FDS AFTER', ['0', '1', '2', '3', '4'])
Eosh: PID 709 stopped, but osh didn't start it
osh: PID 712 stopped, but osh didn't start it
Fri Aug  9 16:35:52 UTC 2024
date returned 0
[??? no location ???] Can't execute 'does-not-exist': No such file or directory
Fri Aug  9 16:35:52 UTC 2024
date returned 0
.[??? no location ???] Can't execute 'does-not-exist': No such file or directory
.
----------------------------------------------------------------------
Ran 6 tests in 0.092s

OK
('BEFORE', ['0', '1', '2', '3', '4'])
('AFTER', ['0', '1', '2', '3', '4'])
------------------------------------------------------------
ls | cut -d . -f 1 | head
[-1, -1, 127]
[-1, -1, -1, 127]
('FDS BEFORE', ['0', '1', '2', '3', '4'])
------------------------------------------------------------
date
------------------------------------------------------------
does-not-exist
127
('FDS AFTER', ['0', '1', '2', '3', '4'])
..
======================================================================
ERROR: testPipelinePgidField (__main__.ProcessTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/uke/oil/core/process_test.py", line 252, in testPipelinePgidField
    pi.StartPipeline(self.waiter)
  File "/home/uke/oil/core/process.py", line 1314, in StartPipeline
    pid = proc.StartProcess(trace.PipelinePart)
  File "/home/uke/oil/core/process.py", line 1088, in StartProcess
    self.thunk.Run()
  File "/home/uke/oil/core/process.py", line 869, in Run
    self.multi_trace.WriteDumps()
AttributeError: 'NoneType' object has no attribute 'WriteDumps'

----------------------------------------------------------------------
Ran 6 tests in 0.093s

FAILED (errors=1)
('FDS BEFORE', ['0', '1', '2', '3', '4'])
------------------------------------------------------------
date
------------------------------------------------------------
does-not-exist
127
('FDS AFTER', ['0', '1', '2', '3', '4'])