2GB limit

[Maritza Mendez]

I think I have a solid way to reproduce the VM issue, without resorting to
ulimit.  (I'm concerned that ulimit may cause a non-problem to become a
problem and so mask the actual problem.)

Can someone confirm whether the trace attached is a definitive signature of
the VM limit recently known as the 2GB limit?  I want to make sure I'm
looking at the right problem!

Thanks!
~M
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Fri 2010-10-08 21:56:56 -0700
0.051  bazaar version: 2.2.1
0.051  bzr arguments: [u'qsubprocess', u'--bencode', u'l8:checkout13:--lightweight46:bzr+ssh://ardilla@server/home/ardilla/repos/asap/trunk33:C:/Users/martitza/Bazaar/bug123e']
0.055  looking for plugins in C:/Users/martitza/AppData/Roaming/bazaar/2.0/plugins
0.055  looking for plugins in C:/Program Files (x86)/Bazaar/plugins
0.167  encoding stdout as osutils.get_user_encoding() 'cp1252'
0.246  bazaar version: 2.2.1
0.246  bzr arguments: [u'checkout', u'--lightweight', u'bzr+ssh://ardilla@server/home/ardilla/repos/asap/trunk', u'C:/Users/martitza/Bazaar/bug123']
0.248  encoding stdout as osutils.get_user_encoding() 'cp1252'
0.532  bzr-svn: using Subversion 1.6.6 ()
0.854  falling back to default implementation
0.854  failed to load system host keys: [Errno 2] No such file or directory: 'C:\\Users\\martitza/.ssh/known_hosts'
0.855  failed to load bzr host keys: [Errno 2] No such file or directory: u'C:/Users/martitza/AppData/Roaming/bazaar/2.0/ssh_host_keys'
[ 2140] 2010-10-08 21:56:56.953 INFO: Connected (version 2.0, client OpenSSH_5.3p1)
[ 2140] 2010-10-08 21:56:57.128 WARNING: Adding ssh-rsa host key for server: <redacted>
1.151  Trying SSH agent key <redacted>
[ 2140] 2010-10-08 21:56:57.224 INFO: Authentication (publickey) successful!
[ 2140] 2010-10-08 21:56:58.506 INFO: Secsh channel 1 opened.
4.431  creating branch reference in file:///C:/Users/martitza/Bazaar/bug123/
4.568  opening working tree 'C:/Users/martitza/Bazaar/bug123'
45.025  Adding the key (<bzrlib.btree_index.BTreeGraphIndex object at 0x02F73030>, 38236479, 16794392) to an LRUSizeCache failed. value 105186296 is too big to fit in a the cache with size 41943040 52428800
57.252  Adding the key (<bzrlib.btree_index.BTreeGraphIndex object at 0x02F73030>, 55030871, 16795671) to an LRUSizeCache failed. value 105189780 is too big to fit in a the cache with size 41943040 52428800
84.753  Adding the key (<bzrlib.btree_index.BTreeGraphIndex object at 0x02F73030>, 110895463, 93519167) to an LRUSizeCache failed. value 418921803 is too big to fit in a the cache with size 41943040 52428800
125.124  Traceback (most recent call last):
  File "bzrlib\commands.pyo", line 912, in exception_to_return_code
  File "bzrlib\commands.pyo", line 1112, in run_bzr
  File "bzrlib\commands.pyo", line 690, in run_argv_aliases
  File "bzrlib\commands.pyo", line 705, in run
  File "bzrlib\cleanup.pyo", line 135, in run_simple
  File "bzrlib\cleanup.pyo", line 165, in _do_with_cleanups
  File "C:/Program Files (x86)/Bazaar/plugins\qbzr\lib\commands.py", line 767, in run
  File "C:/Program Files (x86)/Bazaar/plugins\qbzr\lib\subprocess.py", line 888, in run_subprocess_command
  File "bzrlib\commands.pyo", line 1112, in run_bzr
  File "bzrlib\commands.pyo", line 690, in run_argv_aliases
  File "bzrlib\commands.pyo", line 705, in run
  File "bzrlib\cleanup.pyo", line 135, in run_simple
  File "bzrlib\cleanup.pyo", line 165, in _do_with_cleanups
  File "bzrlib\builtins.pyo", line 1342, in run
  File "bzrlib\branch.pyo", line 1433, in create_checkout
  File "bzrlib\bzrdir.pyo", line 1737, in create_workingtree
  File "bzrlib\workingtree_4.pyo", line 1475, in initialize
  File "bzrlib\transform.pyo", line 2279, in build_tree
  File "bzrlib\transform.pyo", line 2378, in _build_tree
  File "bzrlib\transform.pyo", line 2444, in _create_files
  File "bzrlib\revisiontree.pyo", line 79, in iter_files_bytes
  File "bzrlib\repository.pyo", line 2217, in iter_files_bytes
  File "bzrlib\groupcompress.pyo", line 438, in get_bytes_as
  File "bzrlib\groupcompress.pyo", line 538, in _prepare_for_extract
  File "bzrlib\groupcompress.pyo", line 151, in _ensure_content
MemoryError

125.124  Transferred: 204841kB (1670.8kB/s r:204820kB w:20kB)
125.124  return code 3