bisect extension for mercurial it works almost the same as git-bisect: hg bisect init # start bisecting hg bisect bad # mark current revision as broken hg bisect good [<rev>] # mark <rev> as working ... the bisect code finds a new revision to try ... see if it works hg bisect good # if it worked hg bisect bad # it doesn't work continue until there is only one revision left

transaction abort!
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abort: impossible time zone offset: 4444444
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abort: invalid date: '1\t15.1'
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abort: invalid date: 'foo bar'
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abort: invalid date: ' 1 4444'
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abort: date exceeds 32 bits: 111111111111