[INFO] cloning repository https://github.com/servo/servo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/servo/servo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fservo%2Fservo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fservo%2Fservo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5d7b0d34f12aec96be76b825851532ac0d33ecf
[INFO] checking servo/servo against master#cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3 for pr-135841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fservo%2Fservo" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:   5% (7308/136448)
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error: unable to write file tests/wpt/tests/conformance-checkers/html/elements/option/label-novalid.html
[INFO] [stderr] error: unable to write file tests/wpt/tests/conformance-checkers/html/elements/option/model-isvalid.html
[INFO] [stderr] error: unable to write file tests/wpt/tests/conformance-checkers/html/elements/option/model-novalid.html
[INFO] [stderr] fatal: cannot create directory at 'tests/wpt/tests/conformance-checkers/html/elements/p': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 


failed to checkout https://github.com/servo/servo

Caused by:
    command failed: exit status: 128