[INFO] cloning repository https://github.com/rust-lang-nursery/rustc-perf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-lang-nursery/rustc-perf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Frustc-perf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Frustc-perf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00be7118022e86f156aec60f3bf866ca81534983
[INFO] testing rust-lang-nursery/rustc-perf against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-lang-nursery%2Frustc-perf" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  31% (4695/14928)
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error: unable to write file collector/compile-benchmarks/stm32f4-0.15.1/src/stm32f411/tim5/smcr.rs
[INFO] [stderr] error: unable to write file collector/compile-benchmarks/stm32f4-0.15.1/src/stm32f411/tim5/sr.rs
[INFO] [stderr] error: unable to write file collector/compile-benchmarks/stm32f4-0.15.1/src/stm32f411/tim9.rs
[INFO] [stderr] fatal: cannot create directory at 'collector/compile-benchmarks/stm32f4-0.15.1/src/stm32f411/tim9': 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/rust-lang-nursery/rustc-perf

Caused by:
    command failed: exit status: 128