[INFO] cloning repository https://github.com/awterman/sync-dot-files
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awterman/sync-dot-files" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawterman%2Fsync-dot-files", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawterman%2Fsync-dot-files'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83ccd71277bab4c3f05d7a8aebeef5da90ca8484
[INFO] checking awterman/sync-dot-files against master#db0e836148accac8a22532e3596ac612b63c2d8e for pr-139272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawterman%2Fsync-dot-files" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/awterman/sync-dot-files on toolchain db0e836148accac8a22532e3596ac612b63c2d8e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/awterman/sync-dot-files
[INFO] finished tweaking git repo https://github.com/awterman/sync-dot-files
[INFO] tweaked toml for git repo https://github.com/awterman/sync-dot-files written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/awterman/sync-dot-files already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: profile.release.rustc-flags
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+db0e836148accac8a22532e3596ac612b63c2d8e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 760bf9b0ce77d64e31a9b121a0315c6fe79c9440ce3f3949a6b61b9549e97a4e
[INFO] running `Command { std: "docker" "start" "-a" "760bf9b0ce77d64e31a9b121a0315c6fe79c9440ce3f3949a6b61b9549e97a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "760bf9b0ce77d64e31a9b121a0315c6fe79c9440ce3f3949a6b61b9549e97a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760bf9b0ce77d64e31a9b121a0315c6fe79c9440ce3f3949a6b61b9549e97a4e", kill_on_drop: false }`
[INFO] [stdout] 760bf9b0ce77d64e31a9b121a0315c6fe79c9440ce3f3949a6b61b9549e97a4e


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/9ab44522e408f48187cf6df1ca42cfd262fae518679dfa17ab07a462c95cfc87/merged: no space left on device