Bug 11910

Created attachment 3924 [details]
build-appliance log obtained from [1]

The opensuse worker [1] ran out out resources when building the build-appliance image. Not sure if this is a transient issue or problem still remains. Some log snippet:

---snippet---

ERROR: libcheck-0.10.0-r0 do_package_write_deb: Error executing a python function in exec_python_func() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
     0001:
 *** 0002:sstate_hardcode_path(d)
     0003:
File: '/home/pokybuild/yocto-autobuilder/yocto-worker/build-appliance/build/meta/classes/sstate.bbclass', lineno: 574, function: sstate_hardcode_path
     0570:    # This has the side effect of making sure the vfs cache is hot
     0571:    sstate_hardcode_cmd = "%s | xargs %s | %s | xargs %s %s" % (sstate_scan_cmd, sstate_grep_cmd, sstate_filelist_cmd, xargs_no_empty_run_cmd, sstate_sed_cmd)
     0572:
     0573:    bb.note("Removing hardcoded paths from sstate package: '%s'" % (sstate_hardcode_cmd))
 *** 0574:    subprocess.check_output(sstate_hardcode_cmd, shell=True, cwd=sstate_builddir)
     0575:
     0576:        # If the fixmefn is empty, remove it..
     0577:    if os.stat(fixmefn).st_size == 0:
     0578:        os.remove(fixmefn)
File: '/usr/lib64/python3.4/subprocess.py', lineno: 604, function: check_output
     0600:        del kwargs['input']
     0601:        kwargs['stdin'] = PIPE
     0602:    else:
     0603:        inputdata = None
 *** 0604:    with Popen(*popenargs, stdout=PIPE, **kwargs) as process:
     0605:        try:
     0606:            output, unused_err = process.communicate(inputdata, timeout=timeout)
     0607:        except TimeoutExpired:
     0608:            process.kill()
File: '/usr/lib64/python3.4/subprocess.py', lineno: 856, function: __init__
     0852:                                startupinfo, creationflags, shell,
     0853:                                p2cread, p2cwrite,
     0854:                                c2pread, c2pwrite,
     0855:                                errread, errwrite,
 *** 0856:                                restore_signals, start_new_session)
     0857:        except:
     0858:            # Cleanup if the child failed starting.
     0859:            for f in filter(None, (self.stdin, self.stdout, self.stderr)):
     0860:                try:
File: '/usr/lib64/python3.4/subprocess.py', lineno: 1398, function: _execute_child
     1394:                            close_fds, sorted(fds_to_keep), cwd, env_list,
     1395:                            p2cread, p2cwrite, c2pread, c2pwrite,
     1396:                            errread, errwrite,
     1397:                            errpipe_read, errpipe_write,
 *** 1398:                            restore_signals, start_new_session, preexec_fn)
     1399:                    self._child_created = True
     1400:                finally:
     1401:                    # be sure the FD is closed no matter what
     1402:                    os.close(errpipe_write)
Exception: BlockingIOError: [Errno 11] Resource temporarily unavailable

---snippet--

Runtime exceptions suggest that host OS reach process creation (fork) limit.

[1] https://autobuilder.yocto.io/builders/build-appliance/builds/396