### Please describe the problem.
When running git-annex info I get an error when it tries to show the bloom filter size

### What steps will reproduce the problem?
git-annex info in my Photos repo


### What version of git-annex are you using? On what operating system?
[[!format sh """
$ git-annex version
git-annex version: 5.20140814-g9b89b5c
build flags: Assistant Webapp Webapp-secure Pairing Testsuite S3 WebDAV Inotify DBus DesktopNotify XMPP DNS Feeds Quvi TDFA CryptoHash
key/value backends: SHA256E SHA1E SHA512E SHA224E SHA384E SKEIN256E SKEIN512E SHA256 SHA1 SHA512 SHA224 SHA384 SKEIN256 SKEIN512 WORM URL
remote types: git gcrypt S3 bup directory rsync web webdav tahoe glacier ddar hook external
local repository version: 5
supported repository version: 5
upgrade supported from repository versions: 0 1 2 4
"""]]

### Please provide any additional information below.

[[!format sh """
$ git-annex info           
repository mode: direct
trusted repositories: 2
        c0e4106e-2631-11e2-9749-1bfa37a61069 -- [rose]
        ca735977-973c-44bc-9257-915b2c875e39 -- synology [here]
semitrusted repositories: 3
        00000000-0000-0000-0000-000000000001 -- web
        7e5c0010-2634-4a5e-bc7b-6fea84b8b947 -- [glacier]
        d7e01abc-d74b-40e2-8607-3d41ce8bc4bd -- seagate3
untrusted repositories: 1
        c1fe5922-43f1-11e2-b146-33530f7fa6cc -- x200s
transfers in progress: none
available local disk space: 928.4 gigabytes (+1 megabyte reserved)
local annex keys: 34758 
local annex size: 186.78 gigabytes
annexed files in working tree: 35300
size of annexed files in working tree: 193.76 gigabytes
bloom filter size: git-annex: Data.BloomFilter.Util.suggestSizing: capacity too large to represent
"""]]

> I've worked around this problem in the arm autobuilder (only build
> affected), so [[done]] --[[Joey]]
