[INFO] cloning repository https://github.com/gabaconrado/charming-guppy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabaconrado/charming-guppy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabaconrado%2Fcharming-guppy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabaconrado%2Fcharming-guppy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d6044087c2e4b9dd6c352d1ea0dab93e4974221
[INFO] checking gabaconrado/charming-guppy against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgabaconrado%2Fcharming-guppy" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gabaconrado/charming-guppy on toolchain 092a284ba0421695f2032c947765429fd7095796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gabaconrado/charming-guppy
[INFO] finished tweaking git repo https://github.com/gabaconrado/charming-guppy
[INFO] tweaked toml for git repo https://github.com/gabaconrado/charming-guppy written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gabaconrado/charming-guppy 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" "+092a284ba0421695f2032c947765429fd7095796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99b9b2371d9bcfac2f7a939bb33a06e6eadd9478ee1cbade6831180593cfa0db
[INFO] running `Command { std: "docker" "start" "-a" "99b9b2371d9bcfac2f7a939bb33a06e6eadd9478ee1cbade6831180593cfa0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99b9b2371d9bcfac2f7a939bb33a06e6eadd9478ee1cbade6831180593cfa0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99b9b2371d9bcfac2f7a939bb33a06e6eadd9478ee1cbade6831180593cfa0db", kill_on_drop: false }`
[INFO] [stdout] 99b9b2371d9bcfac2f7a939bb33a06e6eadd9478ee1cbade6831180593cfa0db


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/4ed91c4598f6e9b0685ce5ea036b1cd58ca8467a4ed7ea07e35e4c2e8b234d19/merged: no space left on device