[INFO] cloning repository https://github.com/Canop/coolor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Canop/coolor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanop%2Fcoolor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanop%2Fcoolor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee8ff4361f06408134284f316917fefb5f88310f
[INFO] testing Canop/coolor against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCanop%2Fcoolor" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Canop/coolor on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Canop/coolor
[INFO] finished tweaking git repo https://github.com/Canop/coolor
[INFO] tweaked toml for git repo https://github.com/Canop/coolor written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42557f028894829e77c05e7d5a840c1a4c56b36e5f2723bbcb80bfca6b7fbe7f
[INFO] running `Command { std: "docker" "start" "-a" "42557f028894829e77c05e7d5a840c1a4c56b36e5f2723bbcb80bfca6b7fbe7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42557f028894829e77c05e7d5a840c1a4c56b36e5f2723bbcb80bfca6b7fbe7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42557f028894829e77c05e7d5a840c1a4c56b36e5f2723bbcb80bfca6b7fbe7f", kill_on_drop: false }`
[INFO] [stdout] 42557f028894829e77c05e7d5a840c1a4c56b36e5f2723bbcb80bfca6b7fbe7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1abdc643dd10ec68cdbb7217cb1d8716a91a35e919bd70b01ce303c047aec2b8
[INFO] running `Command { std: "docker" "start" "-a" "1abdc643dd10ec68cdbb7217cb1d8716a91a35e919bd70b01ce303c047aec2b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling rgb v0.8.31
[INFO] [stderr]    Compiling ansi_colours v1.1.1
[INFO] [stderr]    Compiling coolor v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `abs` found for type `f32` in the current scope
[INFO] [stdout]   --> src/hsl.rs:36:34
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let h = if (c1.h - c2.h).abs() > 180.0 {
[INFO] [stdout]    |                                  ^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `abs` found for type `f32` in the current scope
[INFO] [stdout]   --> src/hsl.rs:78:28
[INFO] [stdout]    |
[INFO] [stdout] 78 |         (self.h - other.h).abs().min((self.h-360.0).abs()) // it's a circle, 0==360
[INFO] [stdout]    |                            ^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `abs` found for type `f32` in the current scope
[INFO] [stdout]   --> src/hsl.rs:78:53
[INFO] [stdout]    |
[INFO] [stdout] 78 |         (self.h - other.h).abs().min((self.h-360.0).abs()) // it's a circle, 0==360
[INFO] [stdout]    |                                                     ^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `abs` found for type `f32` in the current scope
[INFO] [stdout]   --> src/hsl.rs:81:28
[INFO] [stdout]    |
[INFO] [stdout] 81 |         (self.s - other.s).abs()
[INFO] [stdout]    |                            ^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `abs` found for type `f32` in the current scope
[INFO] [stdout]   --> src/hsl.rs:84:28
[INFO] [stdout]    |
[INFO] [stdout] 84 |         (self.l - other.l).abs()
[INFO] [stdout]    |                            ^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `round` found for type `f32` in the current scope
[INFO] [stdout]   --> src/rgb.rs:96:27
[INFO] [stdout]    |
[INFO] [stdout] 96 |             (c.0 * 255.0).round() as u8,
[INFO] [stdout]    |                           ^^^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `round` found for type `f32` in the current scope
[INFO] [stdout]   --> src/rgb.rs:97:27
[INFO] [stdout]    |
[INFO] [stdout] 97 |             (c.1 * 255.0).round() as u8,
[INFO] [stdout]    |                           ^^^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `round` found for type `f32` in the current scope
[INFO] [stdout]   --> src/rgb.rs:98:27
[INFO] [stdout]    |
[INFO] [stdout] 98 |             (c.2 * 255.0).round() as u8,
[INFO] [stdout]    |                           ^^^^^ method not found in `f32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `coolor` due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "1abdc643dd10ec68cdbb7217cb1d8716a91a35e919bd70b01ce303c047aec2b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1abdc643dd10ec68cdbb7217cb1d8716a91a35e919bd70b01ce303c047aec2b8", kill_on_drop: false }`
[INFO] [stdout] 1abdc643dd10ec68cdbb7217cb1d8716a91a35e919bd70b01ce303c047aec2b8