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Regression
lldb-api.tools/lldb-server/register-reading.TestGdbRemoteGPacket.py (from lldb-api)
Failing for the past 1 build
(Since #599 )
Stacktrace
lldb version 10.0.99 (http://labmaster3.local/git/llvm-project.git revision c375dc230d16f451cf1c7e2868237da6ef7bc4cf) clang revision 3882edbe191f78547445424cb20983a20b71f4cf llvm revision 3882edbe191f78547445424cb20983a20b71f4cf LLDB library dir: /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/bin LLDB import library dir: /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/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-sanitized/test/logs' Command invoked: /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/test/API/dotest.py --arch=x86_64 -s /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-traces -S nm -u CXXFLAGS -u CFLAGS --executable /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./bin/lldb --compiler /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./bin/clang --dsymutil /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./bin/dsymutil --filecheck /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./bin/FileCheck --codesign-identity lldb_codesign --server /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./bin/debugserver --arch x86_64 --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-build.noindex -s=/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/test/logs -t --env TERM=vt100 --env LLVM_LIBS_DIR=/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/./lib --build-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-build.noindex --lldb-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api --clang-module-cache-dir /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/lldb-test-build.noindex/module-cache-clang/lldb-api /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/tools/lldb-server/register-reading -p TestGdbRemoteGPacket.py Change dir to: /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/tools/lldb-server/register-reading 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-sanitized/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api" output: runCmd: settings set use-color false output: Adding tearDown hook: def shutdown_named_pipe(): # Close the pipe. try: named_pipe.close() except: print("failed to close named pipe") None # Delete the pipe. try: os.remove(named_pipe_path) except: print("failed to delete named pipe: {}".format(named_pipe_path)) None # Delete the temp directory. try: os.rmdir(temp_dir) except: print( "failed to delete temp dir: {}, directory contents: '{}'".format( temp_dir, os.listdir(temp_dir))) None Adding tearDown hook: def cleanupSubprocesses(self): # Ensure any subprocesses are cleaned up for p in self.subprocesses: p.terminate() del p del self.subprocesses[:] # Ensure any forked processes are cleaned up for pid in self.forkedProcessPids: if os.path.exists("/proc/" + str(pid)): os.kill(pid, signal.SIGTERM) Adding tearDown hook: def shutdown_debug_monitor(): try: server.terminate() except: logger.warning( "failed to terminate server for debug monitor: {}; ignoring".format( sys.exc_info()[0])) Adding tearDown hook: def shutdown_socket(): if sock: try: # send the kill packet so lldb-server shuts down gracefully sock.sendall(GdbRemoteTestCaseBase._GDBREMOTE_KILL_PACKET) except: logger.warning( "failed to send kill packet to debug monitor: {}; ignoring".format( sys.exc_info()[0])) try: sock.close() except: logger.warning( "failed to close socket to debug monitor: {}; ignoring".format( sys.exc_info()[0])) Adding tearDown hook: def cleanupSubprocesses(self): # Ensure any subprocesses are cleaned up for p in self.subprocesses: p.terminate() del p del self.subprocesses[:] # Ensure any forked processes are cleaned up for pid in self.forkedProcessPids: if os.path.exists("/proc/" + str(pid)): os.kill(pid, signal.SIGTERM) FAIL: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/bin/clang-10-x86_64) :: test_g_packet_debugserver (TestGdbRemoteGPacket.TestGdbRemoteGPacket) Executing tearDown hook: def cleanupSubprocesses(self): # Ensure any subprocesses are cleaned up for p in self.subprocesses: p.terminate() del p del self.subprocesses[:] # Ensure any forked processes are cleaned up for pid in self.forkedProcessPids: if os.path.exists("/proc/" + str(pid)): os.kill(pid, signal.SIGTERM) Executing tearDown hook: def shutdown_socket(): if sock: try: # send the kill packet so lldb-server shuts down gracefully sock.sendall(GdbRemoteTestCaseBase._GDBREMOTE_KILL_PACKET) except: logger.warning( "failed to send kill packet to debug monitor: {}; ignoring".format( sys.exc_info()[0])) try: sock.close() except: logger.warning( "failed to close socket to debug monitor: {}; ignoring".format( sys.exc_info()[0])) 2019-12-04 22:14:32,120 WARNING failed to send kill packet to debug monitor: <class 'TypeError'>; ignoring Executing tearDown hook: def shutdown_debug_monitor(): try: server.terminate() except: logger.warning( "failed to terminate server for debug monitor: {}; ignoring".format( sys.exc_info()[0])) Executing tearDown hook: def cleanupSubprocesses(self): # Ensure any subprocesses are cleaned up for p in self.subprocesses: p.terminate() del p del self.subprocesses[:] # Ensure any forked processes are cleaned up for pid in self.forkedProcessPids: if os.path.exists("/proc/" + str(pid)): os.kill(pid, signal.SIGTERM) Executing tearDown hook: def shutdown_named_pipe(): # Close the pipe. try: named_pipe.close() except: print("failed to close named pipe") None # Delete the pipe. try: os.remove(named_pipe_path) except: print("failed to delete named pipe: {}".format(named_pipe_path)) None # Delete the temp directory. try: os.rmdir(temp_dir) except: print( "failed to delete temp dir: {}, directory contents: '{}'".format( temp_dir, os.listdir(temp_dir))) None 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-sanitized/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api" output: runCmd: settings set use-color false output: UNSUPPORTED: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/bin/clang-10-x86_64) :: test_g_returns_correct_data_no_suffix_llgs (TestGdbRemoteGPacket.TestGdbRemoteGPacket) (llgs tests) 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-sanitized/lldb-build/lldb-test-build.noindex/module-cache-lldb/lldb-api" output: runCmd: settings set use-color false output: UNSUPPORTED: LLDB (/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/bin/clang-10-x86_64) :: test_g_returns_correct_data_with_suffix_llgs (TestGdbRemoteGPacket.TestGdbRemoteGPacket) (llgs tests) Restore dir to: /Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/tools/lldb/test ====================================================================== FAIL: test_g_packet_debugserver (TestGdbRemoteGPacket.TestGdbRemoteGPacket) ---------------------------------------------------------------------- Traceback (most recent call last): File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py", line 141, in wrapper func(*args, **kwargs) File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/decorators.py", line 141, in wrapper func(*args, **kwargs) File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/tools/lldb-server/register-reading/TestGdbRemoteGPacket.py", line 59, in test_g_packet_debugserver self.run_test_g_packet() File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/tools/lldb-server/register-reading/TestGdbRemoteGPacket.py", line 41, in run_test_g_packet self.connect_to_debug_monitor() File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/tools/lldb-server/gdbremote_testcase.py", line 418, in connect_to_debug_monitor server = self.launch_debug_monitor(attach_pid=attach_pid) File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/tools/lldb-server/gdbremote_testcase.py", line 411, in launch_debug_monitor self.port = self.get_stub_port_from_named_socket(self._READ_TIMEOUT) File "/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/llvm-project/lldb/packages/Python/lldbsuite/test/tools/lldb-server/gdbremote_testcase.py", line 225, in get_stub_port_from_named_socket "no content to read on pipe") AssertionError: 0 == 0 : no content to read on pipe Config=x86_64-/Users/buildslave/jenkins/workspace/lldb-cmake-sanitized/lldb-build/bin/clang-10 ---------------------------------------------------------------------- Ran 3 tests in 15.993s RESULT: FAILED (0 passes, 1 failures, 0 errors, 2 skipped, 0 expected failures, 0 unexpected successes)