FAILED (errors=4)
test test_dtrace failed

1 test failed:
    test_dtrace
Re-running failed tests in verbose mode
Re-running test 'test_dtrace' in verbose mode
ERROR
ERROR
ERROR
ERROR

======================================================================
ERROR: setUpClass (test.test_dtrace.DTraceNormalTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 110, in setUpClass
    self.backend.assert_usable()
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 80, in assert_usable
    output = self.trace(abspath("assert_usable" + self.EXTENSION))
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 68, in trace
    universal_newlines=True).communicate()
  File "/home/jay/github repo/cpython/cpython/Lib/subprocess.py", line 743, in __init__
    restore_signals, start_new_session)
  File "/home/jay/github repo/cpython/cpython/Lib/subprocess.py", line 1431, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
NotADirectoryError: [Errno 20] Not a directory: 'dtrace'

======================================================================
ERROR: setUpClass (test.test_dtrace.DTraceOptimizedTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 110, in setUpClass
    self.backend.assert_usable()
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 80, in assert_usable
    output = self.trace(abspath("assert_usable" + self.EXTENSION))
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 68, in trace
    universal_newlines=True).communicate()
  File "/home/jay/github repo/cpython/cpython/Lib/subprocess.py", line 743, in __init__
    restore_signals, start_new_session)
  File "/home/jay/github repo/cpython/cpython/Lib/subprocess.py", line 1431, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
NotADirectoryError: [Errno 20] Not a directory: 'dtrace'

======================================================================
ERROR: setUpClass (test.test_dtrace.SystemTapNormalTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 110, in setUpClass
    self.backend.assert_usable()
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 80, in assert_usable
    output = self.trace(abspath("assert_usable" + self.EXTENSION))
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 68, in trace
    universal_newlines=True).communicate()
  File "/home/jay/github repo/cpython/cpython/Lib/subprocess.py", line 743, in __init__
    restore_signals, start_new_session)
  File "/home/jay/github repo/cpython/cpython/Lib/subprocess.py", line 1431, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
NotADirectoryError: [Errno 20] Not a directory: 'stap'

======================================================================
ERROR: setUpClass (test.test_dtrace.SystemTapOptimizedTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 110, in setUpClass
    self.backend.assert_usable()
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 80, in assert_usable
    output = self.trace(abspath("assert_usable" + self.EXTENSION))
  File "/home/jay/github repo/cpython/cpython/Lib/test/test_dtrace.py", line 68, in trace
    universal_newlines=True).communicate()
  File "/home/jay/github repo/cpython/cpython/Lib/subprocess.py", line 743, in __init__
    restore_signals, start_new_session)
  File "/home/jay/github repo/cpython/cpython/Lib/subprocess.py", line 1431, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
NotADirectoryError: [Errno 20] Not a directory: 'stap'

----------------------------------------------------------------------
Ran 0 tests in 0.009s

FAILED (errors=4)
test test_dtrace failed
1 test failed again:
    test_dtrace

Total duration: 275 ms
Tests result: FAILURE
Makefile:1062: recipe for target 'test' failed
make: *** [test] Error 2