[INFO] cloning repository https://github.com/ruoshui-git/w9_lighting
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ruoshui-git/w9_lighting" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruoshui-git%2Fw9_lighting", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruoshui-git%2Fw9_lighting'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 033bff1329177f0994762ed6b9ed8f99c5db1768
[INFO] checking ruoshui-git/w9_lighting/033bff1329177f0994762ed6b9ed8f99c5db1768 against master#c1feb3eceef7d5f0126c309a87062cf413fe0a25 for pr-121053
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruoshui-git%2Fw9_lighting" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ruoshui-git/w9_lighting on toolchain c1feb3eceef7d5f0126c309a87062cf413fe0a25
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c1feb3eceef7d5f0126c309a87062cf413fe0a25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ruoshui-git/w9_lighting
[INFO] finished tweaking git repo https://github.com/ruoshui-git/w9_lighting
[INFO] tweaked toml for git repo https://github.com/ruoshui-git/w9_lighting written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ruoshui-git/w9_lighting 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" "+c1feb3eceef7d5f0126c309a87062cf413fe0a25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c1feb3eceef7d5f0126c309a87062cf413fe0a25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ab6701a53c9685b59db146ac3514167a79406f59c3dbb48505326f111c32765
[INFO] running `Command { std: "docker" "start" "-a" "7ab6701a53c9685b59db146ac3514167a79406f59c3dbb48505326f111c32765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ab6701a53c9685b59db146ac3514167a79406f59c3dbb48505326f111c32765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab6701a53c9685b59db146ac3514167a79406f59c3dbb48505326f111c32765", kill_on_drop: false }`
[INFO] [stdout] 7ab6701a53c9685b59db146ac3514167a79406f59c3dbb48505326f111c32765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c1feb3eceef7d5f0126c309a87062cf413fe0a25" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82a597a1487642df42d6e8ef6273e599aeef6b56082633a5fcbc47b5c5c2732a
[INFO] running `Command { std: "docker" "start" "-a" "82a597a1487642df42d6e8ef6273e599aeef6b56082633a5fcbc47b5c5c2732a", kill_on_drop: false }`
[INFO] [stderr]     Checking w9_lighting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HSL`
[INFO] [stdout]   --> src/graphics/mod.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use colors::{HSL, RGB};
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HSL`
[INFO] [stdout]   --> src/graphics/mod.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use colors::{HSL, RGB};
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "82a597a1487642df42d6e8ef6273e599aeef6b56082633a5fcbc47b5c5c2732a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a597a1487642df42d6e8ef6273e599aeef6b56082633a5fcbc47b5c5c2732a", kill_on_drop: false }`
[INFO] [stdout] 82a597a1487642df42d6e8ef6273e599aeef6b56082633a5fcbc47b5c5c2732a