[INFO] cloning repository https://github.com/sourcefrog/solar1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sourcefrog/solar1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcefrog%2Fsolar1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcefrog%2Fsolar1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc2ccd5d3b42cf81d2206223bb7d121eb2041a7f
[INFO] checking sourcefrog/solar1 against master#9d28fe39763974a96d61232e96ac856735e4cdd6 for pr-139624
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsourcefrog%2Fsolar1" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-7-tc1/source': No space left on device


failed to checkout https://github.com/sourcefrog/solar1

Caused by:
    command failed: exit status: 128