[INFO] crate cichlid 0.1.2 is already in cache
[INFO] extracting crate cichlid 0.1.2 into work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/cichlid/0.1.2
[INFO] extracting crate cichlid 0.1.2 into work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/cichlid/0.1.2
[INFO] validating manifest of cichlid-0.1.2 on toolchain master#1891bfa80364eead426517c68de6947b7692e2de
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cichlid-0.1.2 on toolchain try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cichlid-0.1.2
[INFO] finished frobbing cichlid-0.1.2
[INFO] frobbed toml for cichlid-0.1.2 written to work/ex/pr-60261/sources/master#1891bfa80364eead426517c68de6947b7692e2de/reg/cichlid/0.1.2/Cargo.toml
[INFO] started frobbing cichlid-0.1.2
[INFO] finished frobbing cichlid-0.1.2
[INFO] frobbed toml for cichlid-0.1.2 written to work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/cichlid/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1891bfa80364eead426517c68de6947b7692e2de-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cichlid-0.1.2 against try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a for pr-60261
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60261/worker-2/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60261/sources/try#bfdcf6db3afcce5fe4013023cfa8ba359c5d527a/reg/cichlid/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bfdcf6db3afcce5fe4013023cfa8ba359c5d527a-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cc9fba74a861eefe2f8c3126240b323a7856ce13391f87d47c8cf0c778e5e5a9
[INFO] running `"docker" "start" "-a" "cc9fba74a861eefe2f8c3126240b323a7856ce13391f87d47c8cf0c778e5e5a9"`
[INFO] [stderr]     Checking cichlid v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/color_util/gradient.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::HSV`
[INFO] [stderr]    --> src/color_util/mod.rs:208:9
[INFO] [stderr]     |
[INFO] [stderr] 208 |     use crate::HSV;
[INFO] [stderr]     |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::hsv::hue_to_full_rgb`
[INFO] [stderr]    --> src/hsv.rs:301:9
[INFO] [stderr]     |
[INFO] [stderr] 301 |     use crate::hsv::hue_to_full_rgb;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rgb`
[INFO] [stderr]    --> src/hsv.rs:311:17
[INFO] [stderr]     |
[INFO] [stderr] 311 |             let rgb: ColorRGB = ColorRGB::from(hsv);
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_rgb`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rgb`
[INFO] [stderr]    --> src/hsv.rs:319:17
[INFO] [stderr]     |
[INFO] [stderr] 319 |             let rgb: ColorRGB = ColorRGB::from(hsv);
[INFO] [stderr]     |                 ^^^ help: consider prefixing with an underscore: `_rgb`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `into_360`
[INFO] [stderr]    --> src/hsv.rs:303:5
[INFO] [stderr]     |
[INFO] [stderr] 303 |     fn into_360(n: u8) -> u32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "cc9fba74a861eefe2f8c3126240b323a7856ce13391f87d47c8cf0c778e5e5a9"`
[INFO] running `"docker" "rm" "-f" "cc9fba74a861eefe2f8c3126240b323a7856ce13391f87d47c8cf0c778e5e5a9"`
[INFO] [stdout] cc9fba74a861eefe2f8c3126240b323a7856ce13391f87d47c8cf0c778e5e5a9