[INFO] cloning repository https://github.com/BasileGnemmi/dasher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BasileGnemmi/dasher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasileGnemmi%2Fdasher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasileGnemmi%2Fdasher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a73f781e760910c303b45ed66bfd474b1f17d55f
[INFO] checking BasileGnemmi/dasher against eff8269f797067c30555e77f160ec84c0ed15cd9 for pr-159356
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBasileGnemmi%2Fdasher" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BasileGnemmi/dasher
[INFO] finished tweaking git repo https://github.com/BasileGnemmi/dasher
[INFO] tweaked toml for git repo https://github.com/BasileGnemmi/dasher written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BasileGnemmi/dasher on toolchain eff8269f797067c30555e77f160ec84c0ed15cd9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BasileGnemmi/dasher 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" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pistoncore-window v1.0.0
[INFO] [stderr]   Downloaded piston-graphics_api_version v1.0.1
[INFO] [stderr]   Downloaded pistoncore-input v1.0.1
[INFO] [stderr]   Downloaded shader_version v0.7.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.72.0
[INFO] [stderr]   Downloaded piston-shaders_graphics2d v0.4.0
[INFO] [stderr]   Downloaded piston-viewport v1.0.2
[INFO] [stderr]   Downloaded interpolation v0.3.0
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.85.1
[INFO] [stderr]   Downloaded piston-texture v0.9.0
[INFO] [stderr]   Downloaded piston2d-graphics v0.44.0
[INFO] [stderr]   Downloaded piston v1.0.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v1.0.0
[INFO] [stderr]   Downloaded spin_sleep v1.3.1
[INFO] [stderr]   Downloaded x11-clipboard v0.7.1
[INFO] [stderr]   Downloaded tree_magic_mini v3.1.6
[INFO] [stderr]   Downloaded cli-clipboard v0.4.0
[INFO] [stderr]   Downloaded os_pipe v1.2.2
[INFO] [stderr]   Downloaded wl-clipboard-rs v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:c36f533e8924a726b63f9d01e781fa8c8c28c96d1d595403829afb31452ee0f5" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e8d76bed18a90d45a8d9b6146d32f0b43f65b04c6152a60f42beb2cf606339f2
[INFO] running `Command { std: "docker" "start" "e8d76bed18a90d45a8d9b6146d32f0b43f65b04c6152a60f42beb2cf606339f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8d76bed18a90d45a8d9b6146d32f0b43f65b04c6152a60f42beb2cf606339f2", 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" "e8d76bed18a90d45a8d9b6146d32f0b43f65b04c6152a60f42beb2cf606339f2" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8d76bed18a90d45a8d9b6146d32f0b43f65b04c6152a60f42beb2cf606339f2", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e8d76bed18a90d45a8d9b6146d32f0b43f65b04c6152a60f42beb2cf606339f2" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking piston-viewport v1.0.2
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking piston-graphics_api_version v1.0.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling glutin v0.30.10
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking rustix v1.0.7
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling glutin-winit v0.3.0
[INFO] [stderr]     Checking avif-serialize v0.8.3
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]    Compiling glutin_glx_sys v0.4.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.5.1
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking tree_magic_mini v3.1.6
[INFO] [stderr]     Checking os_pipe v1.2.2
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking shader_version v0.7.0
[INFO] [stderr]     Checking piston-texture v0.9.0
[INFO] [stderr]     Checking spin_sleep v1.3.1
[INFO] [stderr]     Checking read_color v1.0.0
[INFO] [stderr]     Checking interpolation v0.3.0
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.4.0
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking piston2d-graphics v0.44.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking x11rb-protocol v0.10.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking pistoncore-input v1.0.1
[INFO] [stderr]     Checking pistoncore-window v1.0.0
[INFO] [stderr]     Checking pistoncore-event_loop v1.0.0
[INFO] [stderr]     Checking piston v1.0.0
[INFO] [stderr]     Checking ravif v0.11.11
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking x11rb v0.10.1
[INFO] [stderr]     Checking x11-clipboard v0.7.1
[INFO] [stderr]     Checking piston2d-opengl_graphics v0.85.1
[INFO] [stderr]     Checking wl-clipboard-rs v0.7.0
[INFO] [stderr]     Checking cli-clipboard v0.4.0
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking pistoncore-glutin_window v0.72.0
[INFO] [stderr]     Checking face_detection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/words/wordsearch.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut i = 0;
[INFO] [stdout]    |                 ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 85 |         i = 0;
[INFO] [stdout]    |         ----- `i` 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 `i` is never read
[INFO] [stdout]   --> src/words/wordsearch.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         i += 1;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `n` is assigned to, but never used
[INFO] [stdout]    --> src/words/wordsearch.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut n = 0;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_n` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/words/wordsearch.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             n += 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]   --> src/words/wordsearch.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let mut i = 0;
[INFO] [stdout]    |                 ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 85 |         i = 0;
[INFO] [stdout]    |         ----- `i` 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 `i` is never read
[INFO] [stdout]   --> src/words/wordsearch.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         i += 1;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `n` is assigned to, but never used
[INFO] [stdout]    --> src/words/wordsearch.rs:139:9
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let mut n = 0;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_n` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `n` is never read
[INFO] [stdout]    --> src/words/wordsearch.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             n += 1;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `av`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let av = vec![6532, 1358, 6495, 9024, 6149, 2628, 931, 551, 1369, 4810, 71, 6853, 5560, 2916, 1295, 7578, 4909, 2333, 5579, 4151...
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_av`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `av`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let av = vec![6532, 1358, 6495, 9024, 6149, 2628, 931, 551, 1369, 4810, 71, 6853, 5560, 2916, 1295, 7578, 4909, 2333, 5579, 4151...
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_av`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `LeColoris` should have a snake case name
[INFO] [stdout]    --> src/main.rs:157:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |                     let mut LeColoris = 0;
[INFO] [stdout]     |                             ^^^^^^^^^ help: convert the identifier to snake case: `le_coloris`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `LeColoris` should have a snake case name
[INFO] [stdout]    --> src/main.rs:205:37
[INFO] [stdout]     |
[INFO] [stdout] 205 | ...                   let mut LeColoris = 0;
[INFO] [stdout]     |                               ^^^^^^^^^ help: convert the identifier to snake case: `le_coloris`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `LeColoris` should have a snake case name
[INFO] [stdout]    --> src/main.rs:157:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |                     let mut LeColoris = 0;
[INFO] [stdout]     |                             ^^^^^^^^^ help: convert the identifier to snake case: `le_coloris`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `LeColoris` should have a snake case name
[INFO] [stdout]    --> src/main.rs:205:37
[INFO] [stdout]     |
[INFO] [stdout] 205 | ...                   let mut LeColoris = 0;
[INFO] [stdout]     |                               ^^^^^^^^^ help: convert the identifier to snake case: `le_coloris`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.91s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: glutin v0.30.10, glutin-winit v0.3.0, winit v0.28.7, wl-clipboard-rs v0.7.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 11`
[INFO] running `Command { std: "docker" "inspect" "e8d76bed18a90d45a8d9b6146d32f0b43f65b04c6152a60f42beb2cf606339f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d76bed18a90d45a8d9b6146d32f0b43f65b04c6152a60f42beb2cf606339f2", kill_on_drop: false }`
[INFO] [stdout] e8d76bed18a90d45a8d9b6146d32f0b43f65b04c6152a60f42beb2cf606339f2
