[INFO] cloning repository https://github.com/orzechdev/nut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/orzechdev/nut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Forzechdev%2Fnut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Forzechdev%2Fnut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8633fe818cdb7e7e70e84c1c85d400d54002719c
[INFO] checking orzechdev/nut against try#7df376b035b3d12ff0386ad8b45b76dbe020257b for pr-142712
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Forzechdev%2Fnut" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/orzechdev/nut
[INFO] finished tweaking git repo https://github.com/orzechdev/nut
[INFO] tweaked toml for git repo https://github.com/orzechdev/nut written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/orzechdev/nut on toolchain 7df376b035b3d12ff0386ad8b45b76dbe020257b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/orzechdev/nut 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" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc6b65b9cf3dd2b8ff9221a539365b40d3b3067b66670d113f01410e839ef3b0
[INFO] running `Command { std: "docker" "start" "-a" "fc6b65b9cf3dd2b8ff9221a539365b40d3b3067b66670d113f01410e839ef3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc6b65b9cf3dd2b8ff9221a539365b40d3b3067b66670d113f01410e839ef3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6b65b9cf3dd2b8ff9221a539365b40d3b3067b66670d113f01410e839ef3b0", kill_on_drop: false }`
[INFO] [stdout] fc6b65b9cf3dd2b8ff9221a539365b40d3b3067b66670d113f01410e839ef3b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+7df376b035b3d12ff0386ad8b45b76dbe020257b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77b84ec754bee7d7e6885d19915a00910f104d516a7c7d73fd1749bcd6a001d0
[INFO] running `Command { std: "docker" "start" "-a" "77b84ec754bee7d7e6885d19915a00910f104d516a7c7d73fd1749bcd6a001d0", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: chown /var/lib/docker/overlay2/709889f88ff8f1d8dd5ac14dced06ae5f4883cd78159bb5e8a48646d612bf432/work/work: no such file or directory
[INFO] running `Command { std: "docker" "inspect" "77b84ec754bee7d7e6885d19915a00910f104d516a7c7d73fd1749bcd6a001d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b84ec754bee7d7e6885d19915a00910f104d516a7c7d73fd1749bcd6a001d0", kill_on_drop: false }`
[INFO] [stdout] 77b84ec754bee7d7e6885d19915a00910f104d516a7c7d73fd1749bcd6a001d0