[INFO] cloning repository https://github.com/caschb/simple-renderer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caschb/simple-renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaschb%2Fsimple-renderer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaschb%2Fsimple-renderer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49ccdc015f46510d49e2e9f3abc10d9128fb43c8
[INFO] checking caschb/simple-renderer against try#1383df06117fd218068d1f39fd5326256dd4a348 for pr-145181
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaschb%2Fsimple-renderer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/caschb/simple-renderer
[INFO] finished tweaking git repo https://github.com/caschb/simple-renderer
[INFO] tweaked toml for git repo https://github.com/caschb/simple-renderer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/caschb/simple-renderer on toolchain 1383df06117fd218068d1f39fd5326256dd4a348
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/caschb/simple-renderer 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" "+1383df06117fd218068d1f39fd5326256dd4a348" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96883f0c140a76bdda5644169d07983c66ae0a6235420e3104b34f16feee4034
[INFO] running `Command { std: "docker" "start" "-a" "96883f0c140a76bdda5644169d07983c66ae0a6235420e3104b34f16feee4034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96883f0c140a76bdda5644169d07983c66ae0a6235420e3104b34f16feee4034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96883f0c140a76bdda5644169d07983c66ae0a6235420e3104b34f16feee4034", kill_on_drop: false }`
[INFO] [stdout] 96883f0c140a76bdda5644169d07983c66ae0a6235420e3104b34f16feee4034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+1383df06117fd218068d1f39fd5326256dd4a348" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d909d1ed44b2682cf944a709888e628cc92fa88d67b2ccd6564d636ae63534e
[INFO] running `Command { std: "docker" "start" "-a" "0d909d1ed44b2682cf944a709888e628cc92fa88d67b2ccd6564d636ae63534e", kill_on_drop: false }`
[INFO] [stderr]     Checking simple-renderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constants `BLUE`, `BLACK`, and `WHITE` are never used
[INFO] [stdout]   --> src/ppm.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Color {
[INFO] [stdout]    | ---------- associated constants in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub const BLUE: Color = Color { r: 0, g: 0, b: 255 };
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 16 |     pub const BLACK: Color = Color { r: 0, g: 0, b: 0 };
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 17 |     pub const WHITE: Color = Color {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constants `BLUE`, `BLACK`, and `WHITE` are never used
[INFO] [stdout]   --> src/ppm.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Color {
[INFO] [stdout]    | ---------- associated constants in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub const BLUE: Color = Color { r: 0, g: 0, b: 255 };
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 16 |     pub const BLACK: Color = Color { r: 0, g: 0, b: 0 };
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 17 |     pub const WHITE: Color = Color {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "0d909d1ed44b2682cf944a709888e628cc92fa88d67b2ccd6564d636ae63534e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d909d1ed44b2682cf944a709888e628cc92fa88d67b2ccd6564d636ae63534e", kill_on_drop: false }`
[INFO] [stdout] 0d909d1ed44b2682cf944a709888e628cc92fa88d67b2ccd6564d636ae63534e