[INFO] cloning repository https://github.com/azarmadr/shape-in-tuition
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azarmadr/shape-in-tuition" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazarmadr%2Fshape-in-tuition", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazarmadr%2Fshape-in-tuition'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ded42434769d5606bceb7271c83f0818eaacb00
[INFO] checking azarmadr/shape-in-tuition against master#77e7b74ad5c0c449fa378faf5edf33dd2e6fed87 for pr-93275
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fazarmadr%2Fshape-in-tuition" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/azarmadr/shape-in-tuition on toolchain 77e7b74ad5c0c449fa378faf5edf33dd2e6fed87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77e7b74ad5c0c449fa378faf5edf33dd2e6fed87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/azarmadr/shape-in-tuition
[INFO] finished tweaking git repo https://github.com/azarmadr/shape-in-tuition
[INFO] tweaked toml for git repo https://github.com/azarmadr/shape-in-tuition written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/azarmadr/shape-in-tuition already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77e7b74ad5c0c449fa378faf5edf33dd2e6fed87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+77e7b74ad5c0c449fa378faf5edf33dd2e6fed87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0bc5728e130943949348be3a21d966c5c093743c01d2afa6dfdcee4294a6888
[INFO] running `Command { std: "docker" "start" "-a" "c0bc5728e130943949348be3a21d966c5c093743c01d2afa6dfdcee4294a6888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0bc5728e130943949348be3a21d966c5c093743c01d2afa6dfdcee4294a6888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0bc5728e130943949348be3a21d966c5c093743c01d2afa6dfdcee4294a6888", kill_on_drop: false }`
[INFO] [stdout] c0bc5728e130943949348be3a21d966c5c093743c01d2afa6dfdcee4294a6888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+77e7b74ad5c0c449fa378faf5edf33dd2e6fed87" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64926693f3c0eb3b9b7a4120c9e3176aba3a5b1493ea6b305800e7e7fff214b2
[INFO] running `Command { std: "docker" "start" "-a" "64926693f3c0eb3b9b7a4120c9e3176aba3a5b1493ea6b305800e7e7fff214b2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "64926693f3c0eb3b9b7a4120c9e3176aba3a5b1493ea6b305800e7e7fff214b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64926693f3c0eb3b9b7a4120c9e3176aba3a5b1493ea6b305800e7e7fff214b2", kill_on_drop: false }`
[INFO] [stdout] 64926693f3c0eb3b9b7a4120c9e3176aba3a5b1493ea6b305800e7e7fff214b2