[INFO] cloning repository https://github.com/simon-bourne/readme-template
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simon-bourne/readme-template" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-bourne%2Freadme-template", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-bourne%2Freadme-template'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 559898cc57879d8bf9c581e106ab62c648daa6ae
[INFO] checking simon-bourne/readme-template against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimon-bourne%2Freadme-template" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] error: failed to write new configuration file /workspace/builds/worker-3-tc1/source/.git/config.lock
[INFO] [stderr] fatal: could not set 'core.filemode' to 'true'


ExecutionFailed(ExitStatus(unix_wait_status(32768)))

failed to checkout https://github.com/simon-bourne/readme-template