clonecollection test fails to clone all

assert: [100000] != [99179] are not equal : undefined
Mon Jan 25 15:05:48 JS Error: uncaught exception: [100000] != [99179] are not equal : undefined
failed to load: /home/buildslave/buildslave/Linux_32bit/mongo/jstests/clone

<http://buildbot.mongodb.org/builders/Linux%2032-bit/builds/26/steps/test_2/logs/stdio>