[INFO] cloning repository https://github.com/fatupopzz/rusticalculadora
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fatupopzz/rusticalculadora" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffatupopzz%2Frusticalculadora", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffatupopzz%2Frusticalculadora'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba3f327e6aa5e2152b5bf07c729385600f225ecb
[INFO] checking fatupopzz/rusticalculadora against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffatupopzz%2Frusticalculadora" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fatupopzz/rusticalculadora on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fatupopzz/rusticalculadora
[INFO] finished tweaking git repo https://github.com/fatupopzz/rusticalculadora
[INFO] tweaked toml for git repo https://github.com/fatupopzz/rusticalculadora written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fatupopzz/rusticalculadora 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" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 421aa5e3f7649c896217aa5e865979ebef9145ffef2e0cd70070e4f81c0f9e01
[INFO] running `Command { std: "docker" "start" "-a" "421aa5e3f7649c896217aa5e865979ebef9145ffef2e0cd70070e4f81c0f9e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "421aa5e3f7649c896217aa5e865979ebef9145ffef2e0cd70070e4f81c0f9e01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "421aa5e3f7649c896217aa5e865979ebef9145ffef2e0cd70070e4f81c0f9e01", kill_on_drop: false }`
[INFO] [stdout] 421aa5e3f7649c896217aa5e865979ebef9145ffef2e0cd70070e4f81c0f9e01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daf9ceced5f056cecc1dc9cb7f8d98484037fabcf50b3475f8518ffa24e04b78
[INFO] running `Command { std: "docker" "start" "-a" "daf9ceced5f056cecc1dc9cb7f8d98484037fabcf50b3475f8518ffa24e04b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking libloading v0.8.6
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling cc v1.2.11
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling wayland-backend v0.3.8
[INFO] [stderr]    Compiling quick-xml v0.37.2
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling wayland-client v0.31.8
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking gpu-alloc-types v0.2.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking ttf-parser v0.19.2
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking gpu-alloc v0.5.4
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]    Compiling wayland-backend v0.1.2
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking wgpu-types v0.16.1
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking zeno v0.2.3
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]     Checking yazi v0.1.6
[INFO] [stderr]     Checking fontdb v0.14.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking naga v0.12.3
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking font-types v0.7.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking read-fonts v0.22.7
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking rustybuzz v0.8.0
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking wayland-protocols v0.32.6
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking rangemap v1.5.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking svg_fmt v0.4.4
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking glam v0.24.2
[INFO] [stderr]     Checking sys-locale v0.3.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking cursor-icon v1.1.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking wayland-cursor v0.31.8
[INFO] [stderr]     Checking x11rb-protocol v0.11.1
[INFO] [stderr]    Compiling softbuffer v0.2.1
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]     Checking memmap2 v0.9.5
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking skrifa v0.22.3
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ttf-parser v0.25.1
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.6
[INFO] [stderr]     Checking wgpu-hal v0.16.2
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking iced_core v0.10.0
[INFO] [stderr]     Checking wayland-client v0.30.2
[INFO] [stderr]     Checking iced_graphics v0.9.0
[INFO] [stderr]     Checking etagere v0.2.15
[INFO] [stderr]     Checking lru v0.11.1
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking tiny-skia-path v0.10.0
[INFO] [stderr]     Checking owned_ttf_parser v0.25.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking swash v0.1.19
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking ab_glyph v0.2.29
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking smithay-clipboard v0.7.2
[INFO] [stderr]     Checking wgpu-core v0.16.1
[INFO] [stderr]     Checking tiny-skia v0.10.0
[INFO] [stderr]     Checking iced_futures v0.7.0
[INFO] [stderr]     Checking guillotiere v0.6.2
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking iced_runtime v0.1.1
[INFO] [stderr]     Checking x11rb v0.11.1
[INFO] [stderr]     Checking clipboard_wayland v0.2.2
[INFO] [stderr]     Checking iced_style v0.9.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking cosmic-text v0.9.0
[INFO] [stderr]     Checking iced_tiny_skia v0.1.0
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking wgpu v0.16.3
[INFO] [stderr]     Checking clipboard_x11 v0.4.2
[INFO] [stderr]     Checking window_clipboard v0.3.0
[INFO] [stderr]     Checking glyphon v0.3.0
[INFO] [stderr]     Checking iced_wgpu v0.11.1
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking iced_renderer v0.1.0
[INFO] [stderr]     Checking iced_widget v0.1.3
[INFO] [stderr]     Checking iced_winit v0.10.1
[INFO] [stderr]     Checking iced v0.10.0
[INFO] [stderr]     Checking calculadora v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Alignment` and `Command`
[INFO] [stdout]  --> src/calculator.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use iced::{Alignment, Command, Element, Length, Sandbox, Theme};
[INFO] [stdout]   |            ^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iced::theme::Button as ThemeButton`
[INFO] [stdout]  --> src/calculator.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use iced::theme::Button as ThemeButton;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `theme`
[INFO] [stdout]  --> src/ui/mod.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use iced::{Background, Color, Vector, theme};
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alignment` and `Command`
[INFO] [stdout]  --> src/calculator.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use iced::{Alignment, Command, Element, Length, Sandbox, Theme};
[INFO] [stdout]   |            ^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `iced::theme::Button as ThemeButton`
[INFO] [stdout]  --> src/calculator.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use iced::theme::Button as ThemeButton;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `theme`
[INFO] [stdout]  --> src/ui/mod.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | use iced::{Background, Color, Vector, theme};
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEN` is never used
[INFO] [stdout]  --> src/calculator.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const LEN: u32 = 450;
[INFO] [stdout]   |       ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `button_type` is never read
[INFO] [stdout]   --> src/calculator.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct CustomButtonStyle {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 36 |     pub button_type: ButtonType,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ans`, `Num`, and `Func` are never constructed
[INFO] [stdout]  --> src/ui/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Button {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 6 |     Ans,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     Num,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     Func,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Button` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LEN` is never used
[INFO] [stdout]  --> src/calculator.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const LEN: u32 = 450;
[INFO] [stdout]   |       ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `button_type` is never read
[INFO] [stdout]   --> src/calculator.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct CustomButtonStyle {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 36 |     pub button_type: ButtonType,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Ans`, `Num`, and `Func` are never constructed
[INFO] [stdout]  --> src/ui/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Button {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 6 |     Ans,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     Num,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     Func,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Button` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 21s
[INFO] running `Command { std: "docker" "inspect" "daf9ceced5f056cecc1dc9cb7f8d98484037fabcf50b3475f8518ffa24e04b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf9ceced5f056cecc1dc9cb7f8d98484037fabcf50b3475f8518ffa24e04b78", kill_on_drop: false }`
[INFO] [stdout] daf9ceced5f056cecc1dc9cb7f8d98484037fabcf50b3475f8518ffa24e04b78
