Using worker: worker-mac-1.saucelabs.travis-ci.com:travis-mac_osx-19
Installing an SSH key from: repository settings
Key fingerprint: <fingerprint>
$ git clone --depth=50 --branch=master git@github.com:path/to/repo/D.git path/to/repo/D
Cloning into 'path/to/repo/D'...
Warning: Permanently added 'github.com,192.30.252.129' (RSA) to the list of known hosts.
remote: Counting objects: 2005, done.
remote: Compressing objects: 100% (1317/1317), done.
remote: Total 2005 (delta 555), reused 1587 (delta 486)
Receiving objects: 100% (2005/2005), 12.95 MiB | 4.64 MiB/s, done.
Resolving deltas: 100% (555/555), done.
Checking connectivity... done.
$ cd path/to/repo/C
$ git checkout -qf <SHA-1>
$ git submodule init
Submodule 'path/to/repo/D' (git@bitbucket.org:path/to/repo/D.git) registered for path 'path/to/repo/D'
$ git submodule update
Cloning into 'path/to/repo/D'...
ssh_askpass: exec(/usr/libexec/ssh-askpass): No such file or directory
Host key verification failed.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
Clone of 'git@bitbucket.org:path/to/repo/D.git' into submodule path 'path/to/repo/D' failed