[INFO] cloning repository https://github.com/vpassanisi/rust-advent-2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vpassanisi/rust-advent-2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvpassanisi%2Frust-advent-2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvpassanisi%2Frust-advent-2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b68bfbbad1828b55ecdccf6f7e9fa3a3297b8a33
[INFO] checking vpassanisi/rust-advent-2 against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134276
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvpassanisi%2Frust-advent-2" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vpassanisi/rust-advent-2 on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vpassanisi/rust-advent-2
[INFO] finished tweaking git repo https://github.com/vpassanisi/rust-advent-2
[INFO] tweaked toml for git repo https://github.com/vpassanisi/rust-advent-2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vpassanisi/rust-advent-2 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" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f6e1fd13f45ba91081f2d237f4cf923a7c4fa8314fb11fae423071e1c63a28c
[INFO] running `Command { std: "docker" "start" "-a" "7f6e1fd13f45ba91081f2d237f4cf923a7c4fa8314fb11fae423071e1c63a28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f6e1fd13f45ba91081f2d237f4cf923a7c4fa8314fb11fae423071e1c63a28c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f6e1fd13f45ba91081f2d237f4cf923a7c4fa8314fb11fae423071e1c63a28c", kill_on_drop: false }`
[INFO] [stdout] 7f6e1fd13f45ba91081f2d237f4cf923a7c4fa8314fb11fae423071e1c63a28c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0eb139a51e5dd3d6d2eeb628ce89fdd5aa1e7df20fc2c38ffbe4ce05e449b8a
[INFO] running `Command { std: "docker" "start" "-a" "a0eb139a51e5dd3d6d2eeb628ce89fdd5aa1e7df20fc2c38ffbe4ce05e449b8a", kill_on_drop: false }`
[INFO] [stderr]     Checking advent2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "a0eb139a51e5dd3d6d2eeb628ce89fdd5aa1e7df20fc2c38ffbe4ce05e449b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0eb139a51e5dd3d6d2eeb628ce89fdd5aa1e7df20fc2c38ffbe4ce05e449b8a", kill_on_drop: false }`
[INFO] [stdout] a0eb139a51e5dd3d6d2eeb628ce89fdd5aa1e7df20fc2c38ffbe4ce05e449b8a