local conversion from SVN to HG work with svn, svn, version 1.8.1 (r1503906) and Mercurial Distributed SCM (version 2.7) using SVN format 5 and SVN db format 6

local-SVN-to-HG-conversion-fail.txt

C:\Users\developer\Versioned>svnadmin create DSharp.svn

C:\Users\developer\Versioned>echo exit 0  1>DSharp.svn\hooks\pre-revprop-change.bat

C:\Users\developer\Versioned>svnsync init file:///C:/Users/developer/Versioned/DSharp.svn http://delphisorcery.googlecode.com/svn
Copied properties for revision 0.

C:\Users\developer\Versioned>svnsync sync file:///C:/Users/developer/Versioned/DSharp.svn http://delphisorcery.googlecode.com/svn
Committed revision 1.
Copied properties for revision 1.
Transmitting file data ..........
...
Committed revision 630.
Copied properties for revision 630.

C:\Users\developer\Versioned>hg clone https://bitbucket.org/jeroenp/dsharp DSharp.hg
no changes found
updating to branch default
0 files updated, 0 files merged, 0 files removed, 0 files unresolved

C:\Users\developer\Versioned>hg convert --verbose file:///C:/Users/developer/Versioned/DSharp.svn DSharp
file:///C:/Users/developer/Versioned/DSharp.svn does not look like a CVS checkout
file:///C:/Users/developer/Versioned/DSharp.svn does not look like a Git repository
file:///C:/Users/developer/Versioned/DSharp.svn does not look like a Subversion repository
file:///C:/Users/developer/Versioned/DSharp.svn is not a local Mercurial repository
file:///C:/Users/developer/Versioned/DSharp.svn does not look like a darcs repository
file:///C:/Users/developer/Versioned/DSharp.svn does not look like a monotone repository
file:///C:/Users/developer/Versioned/DSharp.svn does not look like a GNU Arch repository
file:///C:/Users/developer/Versioned/DSharp.svn does not look like a Bazaar repository
file:///C:/Users/developer/Versioned/DSharp.svn does not look like a P4 repository
abort: file:///C:/Users/developer/Versioned/DSharp.svn: missing or unsupported repository

C:\Users\developer\Versioned>svn --version
svn, version 1.8.1 (r1503906)
   compiled Jul 22 2013, 19:58:17 on x86-microsoft-windows

Copyright (C) 2013 The Apache Software Foundation.
This software consists of contributions made by many people;
see the NOTICE file for more information.
Subversion is open source software, see http://subversion.apache.org/

The following repository access (RA) modules are available:

* ra_svn : Module for accessing a repository using the svn network protocol.
  - with Cyrus SASL authentication
  - handles 'svn' scheme
* ra_local : Module for accessing a repository on local disk.
  - handles 'file' scheme
* ra_serf : Module for accessing a repository via WebDAV protocol using serf.
  - handles 'http' scheme
  - handles 'https' scheme


C:\Users\developer\Versioned>hg --version
Mercurial Distributed SCM (version 2.7)
(see http://mercurial.selenic.com for more information)

Copyright (C) 2005-2013 Matt Mackall and others
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

C:\Users\developer\Versioned>type DSharp.svn\format
5

C:\Users\developer\Versioned>type DSharp.svn\db\format
6
layout sharded 1000

C:\Users\developer\Versioned>type DSharp.svn\db\fs-type
fsfs

C:\Users\developer\Versioned>type DSharp.svn\db\min-unpacked-rev
0

C:\Users\developer\Versioned>dir DSharp.svn DSharp.svn\db
 Volume in drive C has no label.
 Volume Serial Number is A855-3C2D

 Directory of C:\Users\developer\Versioned\DSharp.svn

09/25/2013  09:52 PM    <DIR>          .
09/25/2013  09:52 PM    <DIR>          ..
09/25/2013  07:38 PM    <DIR>          conf
09/25/2013  07:44 PM    <DIR>          db
09/25/2013  07:38 PM                 2 format
09/25/2013  07:38 PM    <DIR>          hooks
09/25/2013  07:38 PM    <DIR>          locks
09/25/2013  07:38 PM               251 README.txt
               2 File(s)            253 bytes

 Directory of C:\Users\developer\Versioned\DSharp.svn\db

09/25/2013  07:44 PM    <DIR>          .
09/25/2013  07:44 PM    <DIR>          ..
09/25/2013  07:44 PM                 4 current
09/25/2013  07:38 PM                22 format
09/25/2013  07:38 PM                 5 fs-type
09/25/2013  07:38 PM             6,963 fsfs.conf
09/25/2013  07:38 PM                 2 min-unpacked-rev
09/25/2013  07:44 PM           232,448 rep-cache.db
09/25/2013  07:38 PM    <DIR>          revprops
09/25/2013  07:38 PM    <DIR>          revs
09/25/2013  07:44 PM    <DIR>          transactions
09/25/2013  07:44 PM                 3 txn-current
09/25/2013  07:38 PM                 0 txn-current-lock
09/25/2013  07:44 PM    <DIR>          txn-protorevs
09/25/2013  07:38 PM                37 uuid
09/25/2013  07:38 PM                 0 write-lock
              10 File(s)        239,484 bytes