[INFO] cloning repository https://github.com/ankit-104/Calculator-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ankit-104/Calculator-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fankit-104%2FCalculator-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fankit-104%2FCalculator-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 154b3f4c31c71955dd14ae5b0339d74a6978f29b
[INFO] checking ankit-104/Calculator-rust against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fankit-104%2FCalculator-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ankit-104/Calculator-rust
[INFO] finished tweaking git repo https://github.com/ankit-104/Calculator-rust
[INFO] tweaked toml for git repo https://github.com/ankit-104/Calculator-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ankit-104/Calculator-rust on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ankit-104/Calculator-rust 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dd4668284b2334cf1b5e312b5a533966490c6d36c7f6b95f21fa9c93aff22e6e
[INFO] running `Command { std: "docker" "start" "dd4668284b2334cf1b5e312b5a533966490c6d36c7f6b95f21fa9c93aff22e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd4668284b2334cf1b5e312b5a533966490c6d36c7f6b95f21fa9c93aff22e6e", 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" "dd4668284b2334cf1b5e312b5a533966490c6d36c7f6b95f21fa9c93aff22e6e" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd4668284b2334cf1b5e312b5a533966490c6d36c7f6b95f21fa9c93aff22e6e", 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" "dd4668284b2334cf1b5e312b5a533966490c6d36c7f6b95f21fa9c93aff22e6e" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]    Compiling naga v30.0.1
[INFO] [stderr]     Checking bit-vec v0.9.1
[INFO] [stderr]     Checking codespan-reporting v0.13.1
[INFO] [stderr]     Checking kurbo v0.13.1
[INFO] [stderr]     Checking euclid v0.22.14
[INFO] [stderr]     Checking spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]     Checking bit-set v0.10.0
[INFO] [stderr]    Compiling wgpu-hal v30.0.1
[INFO] [stderr]    Compiling toml_edit v0.25.15+spec-1.1.0
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]     Checking presser v0.3.1
[INFO] [stderr]     Checking fearless_simd v0.4.1
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]     Checking crc32fast v1.5.2
[INFO] [stderr]     Checking glow v0.17.0
[INFO] [stderr]     Checking accesskit v0.24.1
[INFO] [stderr]     Checking flate2 v1.1.10
[INFO] [stderr]    Compiling winit v0.30.13
[INFO] [stderr]    Compiling wgpu-core v30.0.1
[INFO] [stderr]     Checking epaint_default_fonts v0.36.2
[INFO] [stderr]     Checking moxcms v0.8.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling wgpu v30.0.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking guillotiere v0.7.0
[INFO] [stderr]     Checking blocking v1.7.0
[INFO] [stderr]     Checking accesskit_consumer v0.36.0
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking pollster v1.0.1
[INFO] [stderr]     Checking async-signal v0.2.14
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling wayland-backend v0.3.17
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking wayland-client v0.31.15
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking wayland-protocols v0.32.13
[INFO] [stderr]     Checking wayland-cursor v0.31.14
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.57
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling bytemuck_derive v1.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking calloop v0.14.4
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking naga-types v30.0.1
[INFO] [stderr]     Checking gpu-allocator v0.28.0
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking calloop-wayland-source v0.4.1
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking color v0.3.3
[INFO] [stderr]     Checking font-types v0.12.5
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking wgpu-types v30.0.1
[INFO] [stderr]     Checking emath v0.36.2
[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]     Checking ecolor v0.36.2
[INFO] [stderr]     Checking peniko v0.6.1
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking read-fonts v0.41.0
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking vello_common v0.1.0
[INFO] [stderr]     Checking icu_provider v2.3.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking vello_cpu v0.1.0
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking zvariant_utils v4.2.0
[INFO] [stderr]     Checking zcheapstr v1.1.0
[INFO] [stderr]     Checking arboard v3.6.1
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.12
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.12
[INFO] [stderr]     Checking wayland-protocols-experimental v20250721.0.1
[INFO] [stderr]     Checking wayland-protocols-misc v0.3.12
[INFO] [stderr]    Compiling zvariant_derive v5.15.0
[INFO] [stderr]     Checking webbrowser v1.2.4
[INFO] [stderr]    Compiling zvariant v5.15.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking smithay-clipboard v0.7.3
[INFO] [stderr]     Checking zbus_names v4.3.4
[INFO] [stderr]     Checking zbus_xml v5.2.1
[INFO] [stderr]    Compiling zbus_macros v5.19.0
[INFO] [stderr]     Checking zbus-lockstep v0.5.2
[INFO] [stderr]    Compiling zbus-lockstep-macros v0.5.2
[INFO] [stderr]     Checking harfrust v0.12.0
[INFO] [stderr]     Checking skrifa v0.44.0
[INFO] [stderr]     Checking zbus v5.19.0
[INFO] [stderr]     Checking epaint v0.36.2
[INFO] [stderr]     Checking egui v0.36.2
[INFO] [stderr]     Checking atspi-common v0.13.0
[INFO] [stderr]     Checking wgpu-naga-bridge v30.0.1
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v30.0.1
[INFO] [stderr]     Checking atspi-proxies v0.13.0
[INFO] [stderr]     Checking accesskit_atspi_common v0.18.1
[INFO] [stderr]     Checking atspi v0.29.0
[INFO] [stderr]     Checking accesskit_unix v0.21.1
[INFO] [stderr]     Checking accesskit_winit v0.32.2
[INFO] [stderr]     Checking egui-winit v0.36.2
[INFO] [stderr]     Checking egui-wgpu v0.36.2
[INFO] [stderr]     Checking eframe v0.36.2
[INFO] [stderr]     Checking Calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `calculator` should have an upper camel case name
[INFO] [stdout]  --> src/calculator.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct calculator{
[INFO] [stdout]   |            ^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Calculator`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `number` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     number(f64),
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `plus` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     plus,
[INFO] [stdout]   |     ^^^^ help: convert the identifier to upper camel case: `Plus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `minus` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     minus,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `Minus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `multiply` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     multiply,
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to upper camel case: `Multiply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `devide` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     devide,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Devide`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `leftParen` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     leftParen,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `LeftParen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `rightParen` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     rightParen,
[INFO] [stdout]   |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `RightParen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `factorial` should have an upper camel case name
[INFO] [stdout]   --> src/calculator/token.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     factorial,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Factorial`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `power` should have an upper camel case name
[INFO] [stdout]   --> src/calculator/token.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     power,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Power`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `identifier` should have an upper camel case name
[INFO] [stdout]   --> src/calculator/token.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     identifier(String)
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parser::Parser`
[INFO] [stdout]   --> src/calculator.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use parser::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `calculator` should have an upper camel case name
[INFO] [stdout]  --> src/calculator.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct calculator{
[INFO] [stdout]   |            ^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Calculator`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `number` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     number(f64),
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `plus` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     plus,
[INFO] [stdout]   |     ^^^^ help: convert the identifier to upper camel case: `Plus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `minus` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     minus,
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case: `Minus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `multiply` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     multiply,
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to upper camel case: `Multiply`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `devide` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     devide,
[INFO] [stdout]   |     ^^^^^^ help: convert the identifier to upper camel case: `Devide`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `leftParen` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     leftParen,
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `LeftParen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `rightParen` should have an upper camel case name
[INFO] [stdout]  --> src/calculator/token.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     rightParen,
[INFO] [stdout]   |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `RightParen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `factorial` should have an upper camel case name
[INFO] [stdout]   --> src/calculator/token.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     factorial,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Factorial`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `power` should have an upper camel case name
[INFO] [stdout]   --> src/calculator/token.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     power,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `Power`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `identifier` should have an upper camel case name
[INFO] [stdout]   --> src/calculator/token.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     identifier(String)
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Identifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parser::Parser`
[INFO] [stdout]   --> src/calculator.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use parser::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]   --> src/calculator/parser.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |             Some(Token) => Err(format!("Unexpected token {:?}",Token).to_string()),
[INFO] [stdout]    |                  ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Calculator` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `calculator`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]   --> src/calculator/parser.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 33 |             Some(Token) => Err(format!("Unexpected token {:?}",Token).to_string()),
[INFO] [stdout]    |                  ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `eframe`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | eframe = "0.36.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `eframe`
[INFO] [stderr] warning: `Calculator` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "dd4668284b2334cf1b5e312b5a533966490c6d36c7f6b95f21fa9c93aff22e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd4668284b2334cf1b5e312b5a533966490c6d36c7f6b95f21fa9c93aff22e6e", kill_on_drop: false }`
[INFO] [stdout] dd4668284b2334cf1b5e312b5a533966490c6d36c7f6b95f21fa9c93aff22e6e
