[INFO] fetching crate lib-misc-color 0.8.3...
[INFO] checking lib-misc-color-0.8.3 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] extracting crate lib-misc-color 0.8.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate lib-misc-color 0.8.3
[INFO] finished tweaking crates.io crate lib-misc-color 0.8.3
[INFO] tweaked toml for crates.io crate lib-misc-color 0.8.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lib-misc-color 0.8.3 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lib-misc-color 0.8.3 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6febbbc8660047940e05ad676dc5cd9c34adcf47f3a75f38c38eda0d96e01df5
[INFO] running `Command { std: "docker" "start" "-a" "6febbbc8660047940e05ad676dc5cd9c34adcf47f3a75f38c38eda0d96e01df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6febbbc8660047940e05ad676dc5cd9c34adcf47f3a75f38c38eda0d96e01df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6febbbc8660047940e05ad676dc5cd9c34adcf47f3a75f38c38eda0d96e01df5", kill_on_drop: false }`
[INFO] [stdout] 6febbbc8660047940e05ad676dc5cd9c34adcf47f3a75f38c38eda0d96e01df5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc1c6c2d092dd12baa667135a5e34c5f55b93435978689487ed2269bd8ea101f
[INFO] running `Command { std: "docker" "start" "-a" "dc1c6c2d092dd12baa667135a5e34c5f55b93435978689487ed2269bd8ea101f", kill_on_drop: false }`
[INFO] [stderr]     Checking lib-misc-color v0.8.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "dc1c6c2d092dd12baa667135a5e34c5f55b93435978689487ed2269bd8ea101f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1c6c2d092dd12baa667135a5e34c5f55b93435978689487ed2269bd8ea101f", kill_on_drop: false }`
[INFO] [stdout] dc1c6c2d092dd12baa667135a5e34c5f55b93435978689487ed2269bd8ea101f
