[INFO] cloning repository https://github.com/dhruvpatel-code/tutorial_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dhruvpatel-code/tutorial_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvpatel-code%2Ftutorial_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvpatel-code%2Ftutorial_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e77809e60b0059da5722b44c5954f3c59d50cff
[INFO] checking dhruvpatel-code/tutorial_rust against master#d14d202262d13df896b0c624b0cec6e4bfde631a for pr-143028
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhruvpatel-code%2Ftutorial_rust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dhruvpatel-code/tutorial_rust
[INFO] finished tweaking git repo https://github.com/dhruvpatel-code/tutorial_rust
[INFO] tweaked toml for git repo https://github.com/dhruvpatel-code/tutorial_rust written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dhruvpatel-code/tutorial_rust on toolchain d14d202262d13df896b0c624b0cec6e4bfde631a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dhruvpatel-code/tutorial_rust 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" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dad6d507efd649b5ecbe8f76c26bd56a712694abaf9b85b5d108ab841e60d02f
[INFO] running `Command { std: "docker" "start" "-a" "dad6d507efd649b5ecbe8f76c26bd56a712694abaf9b85b5d108ab841e60d02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dad6d507efd649b5ecbe8f76c26bd56a712694abaf9b85b5d108ab841e60d02f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad6d507efd649b5ecbe8f76c26bd56a712694abaf9b85b5d108ab841e60d02f", kill_on_drop: false }`
[INFO] [stdout] dad6d507efd649b5ecbe8f76c26bd56a712694abaf9b85b5d108ab841e60d02f
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+d14d202262d13df896b0c624b0cec6e4bfde631a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01dfb5aa1d521b4c3744cf8374aed2111efc179ecccfdb604c4f9a3163d344ce
[INFO] running `Command { std: "docker" "start" "-a" "01dfb5aa1d521b4c3744cf8374aed2111efc179ecccfdb604c4f9a3163d344ce", kill_on_drop: false }`
[INFO] [stderr]     Checking tutorial_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "01dfb5aa1d521b4c3744cf8374aed2111efc179ecccfdb604c4f9a3163d344ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01dfb5aa1d521b4c3744cf8374aed2111efc179ecccfdb604c4f9a3163d344ce", kill_on_drop: false }`
[INFO] [stdout] 01dfb5aa1d521b4c3744cf8374aed2111efc179ecccfdb604c4f9a3163d344ce