[INFO] cloning repository https://github.com/neeleshbisht99/lgr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neeleshbisht99/lgr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneeleshbisht99%2Flgr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneeleshbisht99%2Flgr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f42c4fb1ab14ead302fa5b9d3e218e24c964398
[INFO] checking neeleshbisht99/lgr against master#4455c8937007f3cc3c078375a335d86dbab391ce for pr-140956
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneeleshbisht99%2Flgr" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/neeleshbisht99/lgr
[INFO] finished tweaking git repo https://github.com/neeleshbisht99/lgr
[INFO] tweaked toml for git repo https://github.com/neeleshbisht99/lgr written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neeleshbisht99/lgr on toolchain 4455c8937007f3cc3c078375a335d86dbab391ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neeleshbisht99/lgr 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" "+4455c8937007f3cc3c078375a335d86dbab391ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+4455c8937007f3cc3c078375a335d86dbab391ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95685f1d1ec839478301d0e487edcac40b0a19d642ac5f56dcb075f0230edc71
[INFO] running `Command { std: "docker" "start" "-a" "95685f1d1ec839478301d0e487edcac40b0a19d642ac5f56dcb075f0230edc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95685f1d1ec839478301d0e487edcac40b0a19d642ac5f56dcb075f0230edc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95685f1d1ec839478301d0e487edcac40b0a19d642ac5f56dcb075f0230edc71", kill_on_drop: false }`
[INFO] [stdout] 95685f1d1ec839478301d0e487edcac40b0a19d642ac5f56dcb075f0230edc71


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/b759cd688510f7234a7851b48011e8a0de8b3bdfedab4a7c8d795c255b194f82/merged: no space left on device