[INFO] cloning repository https://github.com/Maciejlys/rustcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maciejlys/rustcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaciejlys%2Frustcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaciejlys%2Frustcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] defe4d1469a5dee8f26238544739b7105adb3f40
[INFO] checking Maciejlys/rustcode/defe4d1469a5dee8f26238544739b7105adb3f40 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaciejlys%2Frustcode" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Maciejlys/rustcode on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Maciejlys/rustcode
[INFO] finished tweaking git repo https://github.com/Maciejlys/rustcode
[INFO] tweaked toml for git repo https://github.com/Maciejlys/rustcode written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Maciejlys/rustcode 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" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stderrlog v0.5.4
[INFO] [stderr]   Downloaded globset v0.4.6
[INFO] [stderr]   Downloaded watchexec v1.17.2
[INFO] [stderr]   Downloaded terminfo v0.7.5
[INFO] [stderr]   Downloaded serde v1.0.206
[INFO] [stderr]   Downloaded clearscreen v1.0.11
[INFO] [stderr]   Downloaded serde_derive v1.0.206
[INFO] [stderr]   Downloaded command-group v1.0.8
[INFO] [stderr]   Downloaded cargo-watch v8.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afa075425c6fef1684a6a080a44e6db9091a3f120648c36e1d7ae812057f1f44
[INFO] running `Command { std: "docker" "start" "-a" "afa075425c6fef1684a6a080a44e6db9091a3f120648c36e1d7ae812057f1f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afa075425c6fef1684a6a080a44e6db9091a3f120648c36e1d7ae812057f1f44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afa075425c6fef1684a6a080a44e6db9091a3f120648c36e1d7ae812057f1f44", kill_on_drop: false }`
[INFO] [stdout] afa075425c6fef1684a6a080a44e6db9091a3f120648c36e1d7ae812057f1f44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 061f57a273b335e0a42c53c3821a0e40e5bd123ef1eac16b92fae983b082c978
[INFO] running `Command { std: "docker" "start" "-a" "061f57a273b335e0a42c53c3821a0e40e5bd123ef1eac16b92fae983b082c978", kill_on_drop: false }`
[INFO] [stderr] warning: rustcode v0.1.0 (/opt/rustwide/workdir) ignoring invalid dependency `cargo-watch` which is missing a lib target
[INFO] [stderr]     Checking rustcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "061f57a273b335e0a42c53c3821a0e40e5bd123ef1eac16b92fae983b082c978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "061f57a273b335e0a42c53c3821a0e40e5bd123ef1eac16b92fae983b082c978", kill_on_drop: false }`
[INFO] [stdout] 061f57a273b335e0a42c53c3821a0e40e5bd123ef1eac16b92fae983b082c978