~/workspace/project[employee-merge] $ arc diff --trace
libphutil loaded from '/Users/chetane/workspace/phabricator/libphutil/src'.
arcanist loaded from '/Users/chetane/workspace/phabricator/arcanist/src'.
Working Copy: Reading .arcconfig from "/Users/chetane/workspace/project/.arcconfig".
Working Copy: Path "/Users/chetane/workspace/project" is part of `git` working copy "/Users/chetane/workspace/project".
Working Copy: Project root is at "/Users/chetane/workspace/project".
Loading phutil library from '/Users/chetane/workspace/project/script/arcanist/src'...
>>> [0] <conduit> conduit.connect() <bytes = 478>
>>> [1] <http> https://phabricator.zp.int/api/conduit.connect
<<< [1] <http> 172,656 us
<<< [0] <conduit> 172,941 us

[2014-10-21 18:01:46] EXCEPTION: (HTTPFutureResponseStatusCURL) [cURL/51] (https://phabricator.zp.int/api/conduit.connect) <CURLE_SSL_PEER_CERTIFICATE> There was an error verifying the SSL connection. This usually indicates that the remote host has an SSL certificate for a different domain name than you are connecting with. Make sure the certificate you have installed is signed for the correct domain. at [/Users/chetane/workspace/phabricator/libphutil/src/future/http/HTTPSFuture.php:365]
  #0 HTTPSFuture::isReady() called at [/Users/chetane/workspace/phabricator/libphutil/src/future/Future.php:40]
  #1 Future::resolve(null) called at [/Users/chetane/workspace/phabricator/libphutil/src/future/FutureProxy.php:37]
  #2 FutureProxy::resolve() called at [/Users/chetane/workspace/phabricator/libphutil/src/conduit/ConduitClient.php:27]
  #3 ConduitClient::callMethodSynchronous(conduit.connect, Array of size 6 starting with: { client => arc }) called at [/Users/chetane/workspace/phabricator/arcanist/src/workflow/ArcanistBaseWorkflow.php:344]
  #4 ArcanistBaseWorkflow::authenticateConduit() called at [/Users/chetane/workspace/phabricator/arcanist/scripts/arcanist.php:286]