[INFO] cloning repository https://github.com/mstone/wye
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mstone/wye" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstone%2Fwye", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstone%2Fwye'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b90bc40cbe898815d57c0194b03d82e582adec1
[INFO] checking mstone/wye against master#2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstone%2Fwye" "/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/mstone/wye on toolchain 2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mstone/wye
[INFO] finished tweaking git repo https://github.com/mstone/wye
[INFO] tweaked toml for git repo https://github.com/mstone/wye written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/mstone/wye 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" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-7-tc1/source/impl/Cargo.toml: unused manifest key: package.rust
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rangemap v1.3.0
[INFO] [stderr]   Downloaded trybuild v1.0.73
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d6c33c1f4c14e8d47f90f9b714b76173df5092ff1307eeef4597cc6213d28d6
[INFO] running `Command { std: "docker" "start" "-a" "4d6c33c1f4c14e8d47f90f9b714b76173df5092ff1307eeef4597cc6213d28d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d6c33c1f4c14e8d47f90f9b714b76173df5092ff1307eeef4597cc6213d28d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6c33c1f4c14e8d47f90f9b714b76173df5092ff1307eeef4597cc6213d28d6", kill_on_drop: false }`
[INFO] [stdout] 4d6c33c1f4c14e8d47f90f9b714b76173df5092ff1307eeef4597cc6213d28d6


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/6d7e1e8538723776f9de6bdf3603976f674001390281330801ca3e41fd4109b7/merged: no space left on device