Regression

Test Clang 7.0.1 / lldb-Suite.lang/c/bitfields.TestBitfields.py (from lldb-Suite)

Failing for the past 1 build (Since Unstable#270 )
Took 3.7 sec.

Stacktrace

LLDB library dir: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/bin
LLDB import library dir: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/bin
libstdcxx tests will not be run because: Don't know how to build with libstdcxx on macosx
Skipping following debug info categories: ['dwo']

Session logs for test failures/errors/unexpected successes will go into directory '/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/test/logs'
Command invoked: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/test/dotest.py --arch=x86_64 -s /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-traces -S nm -u CXXFLAGS -u CFLAGS --executable /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/lldb --dsymutil /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/dsymutil --filecheck /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/FileCheck -C /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang --codesign-identity lldb_codesign --server /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./bin/debugserver --arch x86_64 --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/lldb-test-build.noindex -s=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/test/logs -t --env TERM=vt100 --skip-category gmodules --skip-category watchpoint --arch=x86_64 --env LLVM_LIBS_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/./lib --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lldb-test-build.noindex --module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lldb-test-build.noindex/module-cache-lldb /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lang/c/bitfields -p TestBitfields.py
Change dir to: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lang/c/bitfields
runCmd: settings set symbols.enable-external-lookup false
output: 

runCmd: settings set plugin.process.gdb-remote.packet-timeout 60
output: 

runCmd: settings set symbols.clang-modules-cache-path "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lldb-test-build.noindex/module-cache-lldb"
output: 

runCmd: settings set use-color false
output: 

FAIL: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7-x86_64) :: test_and_python_api_dsym (TestBitfields.BitfieldsTestCase)
<bound method SBProcess.Kill of <lldb.SBProcess; proxy of <Swig Object of type 'lldb::SBProcess *' at 0x10f8a50f0> >>: success

runCmd: settings set symbols.enable-external-lookup false
output: 

runCmd: settings set plugin.process.gdb-remote.packet-timeout 60
output: 

runCmd: settings set symbols.clang-modules-cache-path "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lldb-test-build.noindex/module-cache-lldb"
output: 

runCmd: settings set use-color false
output: 

FAIL: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7-x86_64) :: test_and_python_api_dwarf (TestBitfields.BitfieldsTestCase)
<bound method SBProcess.Kill of <lldb.SBProcess; proxy of <Swig Object of type 'lldb::SBProcess *' at 0x10f8a50c0> >>: success

UNSUPPORTED: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7-x86_64) :: test_and_python_api_dwo (TestBitfields.BitfieldsTestCase) (test case does not fall in any category of interest for this run) 
UNSUPPORTED: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7-x86_64) :: test_and_python_api_gmodules (TestBitfields.BitfieldsTestCase) (test case does not fall in any category of interest for this run) 
runCmd: settings set symbols.enable-external-lookup false
output: 

runCmd: settings set plugin.process.gdb-remote.packet-timeout 60
output: 

runCmd: settings set symbols.clang-modules-cache-path "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lldb-test-build.noindex/module-cache-lldb"
output: 

runCmd: settings set use-color false
output: 

FAIL: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7-x86_64) :: test_and_run_command_dsym (TestBitfields.BitfieldsTestCase)
runCmd: settings set symbols.enable-external-lookup false
output: 

runCmd: settings set plugin.process.gdb-remote.packet-timeout 60
output: 

runCmd: settings set symbols.clang-modules-cache-path "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lldb-test-build.noindex/module-cache-lldb"
output: 

runCmd: settings set use-color false
output: 

runCmd: file /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lldb-test-build.noindex/lang/c/bitfields/TestBitfields.test_and_run_command_dwarf/a.out
output: Current executable set to '/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lldb-test-build.noindex/lang/c/bitfields/TestBitfields.test_and_run_command_dwarf/a.out' (x86_64).


runCmd: breakpoint set -f "main.c" -l 101
output: Breakpoint 1: where = a.out`main + 646 at main.c:101:5, address = 0x0000000100000f66


Expecting pattern: ^Breakpoint (?P<bpno>[0-9]+): (?P<num_locations>[0-9]+) locations\.$
Not matched

Expecting pattern: ^Breakpoint (?P<bpno>[0-9]+): (?P<num_locations>no) locations \(pending\)\.
Not matched

Expecting pattern: ^Breakpoint (?P<bpno>[0-9]+): where = (?P<module>.*)`(?P<symbol>[+\-]{0,1}[^+]+)( \+ (?P<offset>[0-9]+)){0,1}( \[inlined\] (?P<inline_symbol>.*)){0,1} at (?P<file>[^:]+):(?P<line_no>[0-9]+)(?P<column>(:[0-9]+)?), address = (?P<address>0x[0-9a-fA-F]+)$
Matched

runCmd: run
runCmd failed!
error: process exited with status -1 (Error 1)


Command 'run' failed!

FAIL: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7-x86_64) :: test_and_run_command_dwarf (TestBitfields.BitfieldsTestCase)
<bound method SBProcess.Kill of <lldb.SBProcess; proxy of <Swig Object of type 'lldb::SBProcess *' at 0x10fa28db0> >>: success

UNSUPPORTED: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7-x86_64) :: test_and_run_command_dwo (TestBitfields.BitfieldsTestCase) (test case does not fall in any category of interest for this run) 
UNSUPPORTED: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7-x86_64) :: test_and_run_command_gmodules (TestBitfields.BitfieldsTestCase) (test case does not fall in any category of interest for this run) 
Restore dir to: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lit
======================================================================
ERROR: test_and_run_command_dsym (TestBitfields.BitfieldsTestCase)
   Test 'frame variable ...' on a variable with bitfields.
----------------------------------------------------------------------
Error when building test subject.

Build Command:
make VPATH=/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lang/c/bitfields -C /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/lldb-build/tools/lldb/lldb-test-build.noindex/lang/c/bitfields/TestBitfields.test_and_run_command_dsym -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lang/c/bitfields -I /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/make -f /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lang/c/bitfields/Makefile MAKE_DSYM=YES ARCH=x86_64 CC="/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7" all 

Build Command Output:
clang-7: error: unable to execute command: Killed: 9
clang-7: error: clang frontend command failed due to signal (use -v to see invocation)
clang version 7.0.1 
Target: x86_64-apple-darwin18.0.0
Thread model: posix
InstalledDir: /Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin
clang-7: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.
clang-7: note: diagnostic msg: 
********************

PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT:
Preprocessed source(s) and associated run script(s) are located at:
clang-7: note: diagnostic msg: /var/folders/09/r4vw4v8n5kb67jl66zvlbljw0000gn/T/lit_tmp_bT7Zaw/main-7a1c8f.d
clang-7: note: diagnostic msg: /var/folders/09/r4vw4v8n5kb67jl66zvlbljw0000gn/T/lit_tmp_bT7Zaw/main-7a1c8f.sh
clang-7: note: diagnostic msg: Crash backtrace is located in
clang-7: note: diagnostic msg: /Users/buildslave/Library/Logs/DiagnosticReports/clang-7_<YYYY-MM-DD-HHMMSS>_<hostname>.crash
clang-7: note: diagnostic msg: (choose the .crash file that corresponds to your crash)
clang-7: note: diagnostic msg: 

********************
make: *** [main.o] Killed: 9

Test Directory:
/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lang/c/bitfields
======================================================================
FAIL: test_and_python_api_dsym (TestBitfields.BitfieldsTestCase)
   Use Python APIs to inspect a bitfields variable.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 1748, in test_method
    return attrvalue(self)
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py", line 111, in wrapper
    func(*args, **kwargs)
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lang/c/bitfields/TestBitfields.py", line 176, in test_and_python_api
    self.assertIsNotNone(thread)
AssertionError: unexpectedly None
Config=x86_64-/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7
======================================================================
FAIL: test_and_python_api_dwarf (TestBitfields.BitfieldsTestCase)
   Use Python APIs to inspect a bitfields variable.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 1748, in test_method
    return attrvalue(self)
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py", line 111, in wrapper
    func(*args, **kwargs)
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lang/c/bitfields/TestBitfields.py", line 176, in test_and_python_api
    self.assertIsNotNone(thread)
AssertionError: unexpectedly None
Config=x86_64-/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7
======================================================================
FAIL: test_and_run_command_dwarf (TestBitfields.BitfieldsTestCase)
   Test 'frame variable ...' on a variable with bitfields.
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 1748, in test_method
    return attrvalue(self)
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py", line 111, in wrapper
    func(*args, **kwargs)
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lang/c/bitfields/TestBitfields.py", line 36, in test_and_run_command
    self.runCmd("run", RUN_SUCCEEDED)
  File "/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/llvm-project/lldb/packages/Python/lldbsuite/test/lldbtest.py", line 2068, in runCmd
    msg if (msg) else CMD_MSG(cmd))
AssertionError: False is not True : Process is launched successfully
Error output:
error: process exited with status -1 (Error 1)

Config=x86_64-/Users/buildslave/jenkins/workspace/lldb-cmake-matrix/clang_701_build/bin/clang-7
----------------------------------------------------------------------
Ran 8 tests in 3.179s

RESULT: FAILED (0 passes, 3 failures, 1 errors, 4 skipped, 0 expected failures, 0 unexpected successes)