[Buildbot-devel] master borked after git failure?

[Dan Kegel]

For the second time, I'm seeing buildbot get very confused
when git fails.  The first time, it was on cygwin with a non-cygwin git.

This time, it's on the mac, with git from cygports.  It had been working
fine, but then this git operation failed unexpectedly, and thereafter
buildbot is in an inconsistent state: it thinks the build
is both stopped and running.  I think the workaround is
(ugh) to blow away the master's state and recreate it.

git --version
 in dir /Users/buildbot/slave-state/osx107/g-speak-dans-mac/g-speak-osx107-six_4/build
(timeout 1200 secs)
 watching logfiles {}
 argv: ['git', '--version']
 environment:
  CCACHE_DIR=/Users/buildbot/slave-state/osx107/g-speak-dans-mac/ccache.dir
  HOME=/Users/buildbot
  LOGNAME=buildbot
  OLDPWD=/
  PATH=/Users/buildbot/slave-state/osx107/bin:/opt/local/bin:/sbin:/usr/sbin:/bin:/usr/bin
  PS1=(osx107)
  PWD=/Users/buildbot/slave-state/osx107/g-speak-dans-mac/g-speak-osx107-six_4/build
  SHELL=/bin/bash
  SHLVL=0
  TMPDIR=/var/folders/jr/xh4mvx3n1j5gw4glx4j6b3sc0000gp/T/
  USER=buildbot
  VIRTUAL_ENV=/Users/buildbot/slave-state/osx107
  __CF_USER_TEXT_ENCODING=0x1F6:0:3
 using PTY: False
git version 1.8.0
program finished with exit code 0
elapsedTime=0.017065
rm -rf /Users/buildbot/slave-state/osx107/g-speak-dans-mac/g-speak-osx107-six_4/build
 in dir /Users/buildbot/slave-state/osx107/g-speak-dans-mac/g-speak-osx107-six_4
(timeout 120 secs)
 watching logfiles {}
 argv: ['rm', '-rf',
'/Users/buildbot/slave-state/osx107/g-speak-dans-mac/g-speak-osx107-six_4/build']
 environment:
  CCACHE_DIR=/Users/buildbot/slave-state/osx107/g-speak-dans-mac/ccache.dir
  HOME=/Users/buildbot
  LOGNAME=buildbot
  OLDPWD=/
  PATH=/Users/buildbot/slave-state/osx107/bin:/opt/local/bin:/sbin:/usr/sbin:/bin:/usr/bin
  PS1=(osx107)
  PWD=/Users/buildbot/slave-state/osx107/g-speak-dans-mac/g-speak-osx107-six_4
  SHELL=/bin/bash
  SHLVL=0
  TMPDIR=/var/folders/jr/xh4mvx3n1j5gw4glx4j6b3sc0000gp/T/
  USER=buildbot
  VIRTUAL_ENV=/Users/buildbot/slave-state/osx107
  __CF_USER_TEXT_ENCODING=0x1F6:0:3
 using PTY: False
elapsedTime=0.007279
program finished with exit code 0
program finished with exit code 1
git clone --branch HEAD 'git.oblong.com:~cp/pub/yovo.git' .
 in dir /Users/buildbot/slave-state/osx107/g-speak-dans-mac/g-speak-osx107-six_4/source
(timeout 1200 secs)
 watching logfiles {}
 argv: ['git', 'clone', '--branch', 'HEAD',
'git.oblong.com:~cp/pub/yovo.git', '.']
 environment:
  CCACHE_DIR=/Users/buildbot/slave-state/osx107/g-speak-dans-mac/ccache.dir
  HOME=/Users/buildbot
  LOGNAME=buildbot
  OLDPWD=/
  PATH=/Users/buildbot/slave-state/osx107/bin:/opt/local/bin:/sbin:/usr/sbin:/bin:/usr/bin
  PS1=(osx107)
  PWD=/Users/buildbot/slave-state/osx107/g-speak-dans-mac/g-speak-osx107-six_4/source
  SHELL=/bin/bash
  SHLVL=0
  TMPDIR=/var/folders/jr/xh4mvx3n1j5gw4glx4j6b3sc0000gp/T/
  USER=buildbot
  VIRTUAL_ENV=/Users/buildbot/slave-state/osx107
  __CF_USER_TEXT_ENCODING=0x1F6:0:3
 using PTY: False
Klone nach '.'...
fatal: externer Zweig HEAD nicht im anderen Projektarchiv origin gefunden
fatal: The remote end hung up unexpectedly
program finished with exit code 128
elapsedTime=0.758088