Mecurial hg push error

Question

I'm new to Mercurial and I was hoping that you guys could help. I made and committed some changes on the default and dev branch on my local system. When I ran the "hg push" command, I got the following error. Do you know what I have to do to fix it? Thank you.

searching for changes abort: push creates new remote head 6a3192edc4aa! (merge or see "hg help push" for details about pushing new heads)

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Output of hg log:

changeset: 6583:6a3192edc4aa tag: tip parent: 6581:049cddc21e42 parent: 6582:ae83c2445264 user: user1 date: Thu Aug 14 15:35:08 2014 -0400 summary: Merged with dev.

changeset: 6582:ae83c2445264 branch: dev parent: 6579:dd7c0641e5cf parent: 6581:049cddc21e42 user: user1 date: Thu Aug 14 09:53:09 2014 -0400 summary: Merged with default.

changeset: 6581:049cddc21e42 parent: 6577:df050be5e368 user: deploy date: Fri Aug 08 21:07:14 2014 +0000 summary: Added tag 0.3.343 for changeset df050be5e368

changeset: 6580:f28967065103 parent: 6577:df050be5e368 user: user1 date: Thu Aug 14 09:27:44 2014 -0400 summary: Fixed a timeout bug.

changeset: 6579:dd7c0641e5cf branch: dev user: user1 date: Wed Aug 13 09:29:58 2014 -0400 summary: Fixed a few typos.

Answer 1

Changesets 6580 and 6583 are both on default branch, but are both heads. Issue a hg merge and you should be good to push.