[INFO] cloning repository https://github.com/gabIaterreur/hexust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gabIaterreur/hexust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgabIaterreur%2Fhexust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgabIaterreur%2Fhexust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18e98e7d9c34ffd128ddd1ca898c9d7c6713d763
[INFO] testing gabIaterreur/hexust against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgabIaterreur%2Fhexust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gabIaterreur/hexust
[INFO] finished tweaking git repo https://github.com/gabIaterreur/hexust
[INFO] tweaked toml for git repo https://github.com/gabIaterreur/hexust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gabIaterreur/hexust on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gabIaterreur/hexust 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497
[INFO] running `Command { std: "docker" "start" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling mio v1.2.1
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]    Compiling line-clipping v0.3.7
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling lru v0.18.0
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling compact_str v0.9.1
[INFO] [stderr]    Compiling time v0.3.51
[INFO] [stderr]    Compiling unicode-truncate v2.0.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling kasuari v0.4.12
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling ratatui-core v0.1.2
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling ratatui-widgets v0.3.2
[INFO] [stderr]    Compiling ratatui-crossterm v0.1.2
[INFO] [stderr]    Compiling ratatui-macros v0.7.2
[INFO] [stderr]    Compiling ratatui v0.30.2
[INFO] [stderr]    Compiling hexust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let hue = (gray as f32);
[INFO] [stdout]    |               ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     let hue = (gray as f32);
[INFO] [stdout] 23 +     let hue = gray as f32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]   --> src/main.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (mut r, mut g, mut b) = (0.0, 0.0, 0.0);
[INFO] [stdout]    |          ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 37 |         r = 255.0 - hue * 3.0;
[INFO] [stdout]    |         --------------------- `r` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `g` is never read
[INFO] [stdout]   --> src/main.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (mut r, mut g, mut b) = (0.0, 0.0, 0.0);
[INFO] [stdout]    |                 ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 38 |         g = 0.0;
[INFO] [stdout]    |         ------- `g` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `b` is never read
[INFO] [stdout]   --> src/main.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (mut r, mut g, mut b) = (0.0, 0.0, 0.0);
[INFO] [stdout]    |                        ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 39 |         b = hue * 3.0;
[INFO] [stdout]    |         ------------- `b` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.00s
[INFO] running `Command { std: "docker" "inspect" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let hue = (gray as f32);
[INFO] [stdout]    |               ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     let hue = (gray as f32);
[INFO] [stdout] 23 +     let hue = gray as f32;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `r` is never read
[INFO] [stdout]   --> src/main.rs:24:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (mut r, mut g, mut b) = (0.0, 0.0, 0.0);
[INFO] [stdout]    |          ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 37 |         r = 255.0 - hue * 3.0;
[INFO] [stdout]    |         --------------------- `r` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `g` is never read
[INFO] [stdout]   --> src/main.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (mut r, mut g, mut b) = (0.0, 0.0, 0.0);
[INFO] [stdout]    |                 ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 38 |         g = 0.0;
[INFO] [stdout]    |         ------- `g` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `b` is never read
[INFO] [stdout]   --> src/main.rs:24:24
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let (mut r, mut g, mut b) = (0.0, 0.0, 0.0);
[INFO] [stdout]    |                        ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 39 |         b = hue * 3.0;
[INFO] [stdout]    |         ------------- `b` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/main.rs:23:15
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let hue = (gray as f32);
[INFO] [stderr]    |               ^           ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 23 -     let hue = (gray as f32);
[INFO] [stderr] 23 +     let hue = gray as f32;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `r` is never read
[INFO] [stderr]   --> src/main.rs:24:10
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let (mut r, mut g, mut b) = (0.0, 0.0, 0.0);
[INFO] [stderr]    |          ^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 37 |         r = 255.0 - hue * 3.0;
[INFO] [stderr]    |         --------------------- `r` is overwritten here before the previous value is read
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `g` is never read
[INFO] [stderr]   --> src/main.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let (mut r, mut g, mut b) = (0.0, 0.0, 0.0);
[INFO] [stderr]    |                 ^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 38 |         g = 0.0;
[INFO] [stderr]    |         ------- `g` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `b` is never read
[INFO] [stderr]   --> src/main.rs:24:24
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let (mut r, mut g, mut b) = (0.0, 0.0, 0.0);
[INFO] [stderr]    |                        ^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 39 |         b = hue * 3.0;
[INFO] [stderr]    |         ------------- `b` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: `hexust` (bin "hexust" test) generated 4 warnings (run `cargo fix --bin "hexust" -p hexust --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/hexust/680cc50331144982/out/hexust-680cc50331144982)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497", kill_on_drop: false }`
[INFO] [stdout] 0efb68d1f7418bc207f78c7ba8b672c920ad986d247a80a1759007cd0503d497
