[INFO] cloning repository https://github.com/o0Ignition0o/cargo-scout
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/o0Ignition0o/cargo-scout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fo0Ignition0o%2Fcargo-scout", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fo0Ignition0o%2Fcargo-scout'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dfd8b0a86c1a865677d9777f75c102fd670b3ea
[INFO] checking o0Ignition0o/cargo-scout against master#ba412a6e70ac84641be7764d088acabd0eb3fa39 for pr-145457
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fo0Ignition0o%2Fcargo-scout" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/o0Ignition0o/cargo-scout
[INFO] finished tweaking git repo https://github.com/o0Ignition0o/cargo-scout
[INFO] tweaked toml for git repo https://github.com/o0Ignition0o/cargo-scout written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/o0Ignition0o/cargo-scout on toolchain ba412a6e70ac84641be7764d088acabd0eb3fa39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/o0Ignition0o/cargo-scout 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" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.9
[INFO] [stderr]   Downloaded jobserver v0.1.18
[INFO] [stderr]   Downloaded thiserror v1.0.9
[INFO] [stderr]   Downloaded git2 v0.11.0
[INFO] [stderr]   Downloaded libgit2-sys v0.10.0
[INFO] [stderr]   Downloaded cargo_toml v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ae411a685b5835a9333769aa2a9ceb691a2ba28f9709ecc02938e95c4281c13
[INFO] running `Command { std: "docker" "start" "-a" "4ae411a685b5835a9333769aa2a9ceb691a2ba28f9709ecc02938e95c4281c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ae411a685b5835a9333769aa2a9ceb691a2ba28f9709ecc02938e95c4281c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae411a685b5835a9333769aa2a9ceb691a2ba28f9709ecc02938e95c4281c13", kill_on_drop: false }`
[INFO] [stdout] 4ae411a685b5835a9333769aa2a9ceb691a2ba28f9709ecc02938e95c4281c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ba412a6e70ac84641be7764d088acabd0eb3fa39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ae65865ffaff27e3da089f4971c2ae321937291864174d25b995389fe5923f4
[INFO] running `Command { std: "docker" "start" "-a" "2ae65865ffaff27e3da089f4971c2ae321937291864174d25b995389fe5923f4", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/2ae65865ffaff27e3da089f4971c2ae321937291864174d25b995389fe5923f4/hosts: no space left on device
[INFO] running `Command { std: "docker" "inspect" "2ae65865ffaff27e3da089f4971c2ae321937291864174d25b995389fe5923f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ae65865ffaff27e3da089f4971c2ae321937291864174d25b995389fe5923f4", kill_on_drop: false }`
[INFO] [stdout] 2ae65865ffaff27e3da089f4971c2ae321937291864174d25b995389fe5923f4