[INFO] cloning repository https://github.com/sir-josh/ModularInverse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sir-josh/ModularInverse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsir-josh%2FModularInverse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsir-josh%2FModularInverse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ea3d19d2d914dd34abc789b84f14a6b2b974f96
[INFO] checking sir-josh/ModularInverse against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsir-josh%2FModularInverse" "/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/sir-josh/ModularInverse on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sir-josh/ModularInverse
[INFO] finished tweaking git repo https://github.com/sir-josh/ModularInverse
[INFO] tweaked toml for git repo https://github.com/sir-josh/ModularInverse written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sir-josh/ModularInverse 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" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9cd5bd91a75c200ce54b023d81fe0eab7d40125cad5a74de991af45697a2a8a
[INFO] running `Command { std: "docker" "start" "-a" "f9cd5bd91a75c200ce54b023d81fe0eab7d40125cad5a74de991af45697a2a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9cd5bd91a75c200ce54b023d81fe0eab7d40125cad5a74de991af45697a2a8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9cd5bd91a75c200ce54b023d81fe0eab7d40125cad5a74de991af45697a2a8a", kill_on_drop: false }`
[INFO] [stdout] f9cd5bd91a75c200ce54b023d81fe0eab7d40125cad5a74de991af45697a2a8a
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b1bd8fb7b8eaefef661bd658faed31fb07a40ca69529c2883f94a08ba5491c2
[INFO] running `Command { std: "docker" "start" "-a" "1b1bd8fb7b8eaefef661bd658faed31fb07a40ca69529c2883f94a08ba5491c2", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/30bd45ebecda22445eb6ffce08c1fcbd62e0bfe1d0b23be4f8108c39e560e4b9/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "1b1bd8fb7b8eaefef661bd658faed31fb07a40ca69529c2883f94a08ba5491c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b1bd8fb7b8eaefef661bd658faed31fb07a40ca69529c2883f94a08ba5491c2", kill_on_drop: false }`
[INFO] [stdout] 1b1bd8fb7b8eaefef661bd658faed31fb07a40ca69529c2883f94a08ba5491c2