[INFO] cloning repository https://github.com/intelliacademy/rust_projects [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/intelliacademy/rust_projects" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintelliacademy%2Frust_projects", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintelliacademy%2Frust_projects'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 43c650582e124d9e8309fc05339589411d081d00 [INFO] checking intelliacademy/rust_projects against master#419b3e2d3e350822550eee0e82eeded4d324d584 for pr-135536 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fintelliacademy%2Frust_projects" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/intelliacademy/rust_projects on toolchain 419b3e2d3e350822550eee0e82eeded4d324d584 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/intelliacademy/rust_projects [INFO] finished tweaking git repo https://github.com/intelliacademy/rust_projects [INFO] tweaked toml for git repo https://github.com/intelliacademy/rust_projects written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/intelliacademy/rust_projects 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" "+419b3e2d3e350822550eee0e82eeded4d324d584" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9d93370240772ba92e0567a22dfea2c225a3ada55ba17064f7294431ca896ab [INFO] running `Command { std: "docker" "start" "-a" "d9d93370240772ba92e0567a22dfea2c225a3ada55ba17064f7294431ca896ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9d93370240772ba92e0567a22dfea2c225a3ada55ba17064f7294431ca896ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9d93370240772ba92e0567a22dfea2c225a3ada55ba17064f7294431ca896ab", kill_on_drop: false }` [INFO] [stdout] d9d93370240772ba92e0567a22dfea2c225a3ada55ba17064f7294431ca896ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ed27e2f3c563b07d562275eb5b8d3fcf7c260fb93ba30c5b4b5624747ad5835 [INFO] running `Command { std: "docker" "start" "-a" "2ed27e2f3c563b07d562275eb5b8d3fcf7c260fb93ba30c5b4b5624747ad5835", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling xml-rs v0.8.24 [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking libloading v0.8.6 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking bytemuck v1.20.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking piston-float v1.0.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking piston-viewport v1.0.2 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling built v0.7.5 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Checking xcursor v0.3.8 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Checking png v0.17.15 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking piston-graphics_api_version v1.0.1 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking tiny-skia-path v0.8.4 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling glutin_egl_sys v0.5.1 [INFO] [stderr] Compiling glutin_glx_sys v0.4.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking imgref v1.11.0 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking bitstream-io v2.6.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking tiny-skia v0.8.4 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Compiling glutin v0.30.10 [INFO] [stderr] Checking avif-serialize v0.8.2 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling winit v0.28.7 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking exr v1.73.0 [INFO] [stderr] Checking zune-jpeg v0.4.14 [INFO] [stderr] Checking image-webp v0.2.0 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Compiling glutin-winit v0.3.0 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking piston-texture v0.9.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking gfx v0.18.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking interpolation v0.3.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking owned_ttf_parser v0.25.0 [INFO] [stderr] Checking spin_sleep v1.2.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking piston-shaders_graphics2d v0.4.0 [INFO] [stderr] Checking ab_glyph v0.2.29 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Checking piston2d-graphics v0.44.0 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling profiling-procmacros v1.0.16 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking profiling v1.0.16 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [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 v0.25.5 [INFO] [stderr] Checking piston-gfx_texture v0.45.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.81.0 [INFO] [stderr] Checking sctk-adwaita v0.5.4 [INFO] [stderr] Checking pistoncore-glutin_window v0.72.0 [INFO] [stderr] Checking piston_window v0.132.0 [INFO] [stderr] Checking rust_projects v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `piston_window::types::Color` [INFO] [stdout] --> src/c3/snake.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use piston_window::types::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rectangle` [INFO] [stdout] --> src/c3/snake.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | use piston_window::{Context, G2d,Rectangle}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rectangle` [INFO] [stdout] --> src/c3/draw.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use piston_window::{Rectangle, Context, G2d, rectangle}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston_window::types::Color` [INFO] [stdout] --> src/c3/snake.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use piston_window::types::Color; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rectangle` [INFO] [stdout] --> src/c3/snake.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | use piston_window::{Context, G2d,Rectangle}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rectangle` [INFO] [stdout] --> src/c3/draw.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use piston_window::{Rectangle, Context, G2d, rectangle}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let mut arguments = Arguments::new(args.clone()).unwrap_or_else( [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut threads = arguments.threads; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/c3/snake.rs:72:36 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn move_forward(&mut self, dir: Option){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `consumer` [INFO] [stdout] --> src/c3_terminal.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let consumer: Box = Box::new( move |input: &str| { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consumer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `predicate` [INFO] [stdout] --> src/c3_terminal.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let predicate: Box bool> = Box::new( move |input: &str| { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predicate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `supplier` [INFO] [stdout] --> src/c3_terminal.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let supplier: Box String> = Box::new( move || { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supplier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `consumer_closure` [INFO] [stdout] --> src/c3_terminal.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let consumer_closure = |input: &'a str| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consumer_closure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `predicate_closure` [INFO] [stdout] --> src/c3_terminal.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let predicate_closure = |input: &'a str| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predicate_closure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `supplier_closure` [INFO] [stdout] --> src/c3_terminal.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let supplier_closure = || { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supplier_closure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX` is never used [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const MAX: u16 = 65535; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `proceed` is never used [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn proceed() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan` is never used [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn scan(tx: Sender, p1: u16, ip_addr: IpAddr, p3: u16) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Arguments` is never constructed [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | struct Arguments { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 83 | impl Arguments { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 84 | pub fn new( args:Vec) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SNAKE_COLOR` is never used [INFO] [stdout] --> src/c3/mod.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const SNAKE_COLOR: Color = [0.0, 0.8, 0.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLOCK_SIZE` is never used [INFO] [stdout] --> src/c3/mod.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const BLOCK_SIZE: f64 = 25.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `proceed` is never used [INFO] [stdout] --> src/c3/snake.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn proceed() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, `Left`, and `Right` are never constructed [INFO] [stdout] --> src/c3/snake.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum Direction{ [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 18 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 19 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 20 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `opposite` is never used [INFO] [stdout] --> src/c3/snake.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 25 | pub fn opposite(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Block` is never constructed [INFO] [stdout] --> src/c3/snake.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Block{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Snake` is never constructed [INFO] [stdout] --> src/c3/snake.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct Snake{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/c3/snake.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl Snake { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 47 | [INFO] [stdout] 48 | pub fn new(x: i32,y: i32) -> Snake { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn draw(&self, context: &Context,g2d: &mut G2d) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn head_position(&self) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn move_forward(&mut self, dir: Option){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn default() -> Snake { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn right(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn left(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn up(&mut self) { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn down(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_coord` is never used [INFO] [stdout] --> src/c3/draw.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn to_coord(game_coord: i32) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_block` is never used [INFO] [stdout] --> src/c3/draw.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn draw_block(color: Color, x: i32, y: i32, context: &Context, g: &mut G2d) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_rectangle` is never used [INFO] [stdout] --> src/c3/draw.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn draw_rectangle(color: Color, x: i32, y: i32, width: i32, height: i32, context: &Context, g: &mut G2d) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `proceed` is never used [INFO] [stdout] --> src/c3_terminal.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn proceed<'a>() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let mut arguments = Arguments::new(args.clone()).unwrap_or_else( [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut threads = arguments.threads; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dir` [INFO] [stdout] --> src/c3/snake.rs:72:36 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn move_forward(&mut self, dir: Option){ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `consumer` [INFO] [stdout] --> src/c3_terminal.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let consumer: Box = Box::new( move |input: &str| { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consumer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `predicate` [INFO] [stdout] --> src/c3_terminal.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let predicate: Box bool> = Box::new( move |input: &str| { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predicate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `supplier` [INFO] [stdout] --> src/c3_terminal.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let supplier: Box String> = Box::new( move || { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supplier` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `consumer_closure` [INFO] [stdout] --> src/c3_terminal.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let consumer_closure = |input: &'a str| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_consumer_closure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `predicate_closure` [INFO] [stdout] --> src/c3_terminal.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let predicate_closure = |input: &'a str| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_predicate_closure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `supplier_closure` [INFO] [stdout] --> src/c3_terminal.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let supplier_closure = || { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_supplier_closure` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX` is never used [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const MAX: u16 = 65535; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `proceed` is never used [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn proceed() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scan` is never used [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn scan(tx: Sender, p1: u16, ip_addr: IpAddr, p3: u16) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Arguments` is never constructed [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:77:8 [INFO] [stdout] | [INFO] [stdout] 77 | struct Arguments { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/c2_port_sniffer_cli.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 83 | impl Arguments { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 84 | pub fn new( args:Vec) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SNAKE_COLOR` is never used [INFO] [stdout] --> src/c3/mod.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const SNAKE_COLOR: Color = [0.0, 0.8, 0.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLOCK_SIZE` is never used [INFO] [stdout] --> src/c3/mod.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const BLOCK_SIZE: f64 = 25.0; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `proceed` is never used [INFO] [stdout] --> src/c3/snake.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn proceed() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Up`, `Down`, `Left`, and `Right` are never constructed [INFO] [stdout] --> src/c3/snake.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum Direction{ [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 18 | Up, [INFO] [stdout] | ^^ [INFO] [stdout] 19 | Down, [INFO] [stdout] | ^^^^ [INFO] [stdout] 20 | Left, [INFO] [stdout] | ^^^^ [INFO] [stdout] 21 | Right, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Direction` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `opposite` is never used [INFO] [stdout] --> src/c3/snake.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Direction { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] 25 | pub fn opposite(&self) -> Direction { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Block` is never constructed [INFO] [stdout] --> src/c3/snake.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Block{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Snake` is never constructed [INFO] [stdout] --> src/c3/snake.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct Snake{ [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/c3/snake.rs:48:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl Snake { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 47 | [INFO] [stdout] 48 | pub fn new(x: i32,y: i32) -> Snake { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn draw(&self, context: &Context,g2d: &mut G2d) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn head_position(&self) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn move_forward(&mut self, dir: Option){ [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn default() -> Snake { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn right(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn left(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn up(&mut self) { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn down(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_coord` is never used [INFO] [stdout] --> src/c3/draw.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn to_coord(game_coord: i32) -> f64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_block` is never used [INFO] [stdout] --> src/c3/draw.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn draw_block(color: Color, x: i32, y: i32, context: &Context, g: &mut G2d) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_rectangle` is never used [INFO] [stdout] --> src/c3/draw.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn draw_rectangle(color: Color, x: i32, y: i32, width: i32, height: i32, context: &Context, g: &mut G2d) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `proceed` is never used [INFO] [stdout] --> src/c3_terminal.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn proceed<'a>() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.81s [INFO] running `Command { std: "docker" "inspect" "2ed27e2f3c563b07d562275eb5b8d3fcf7c260fb93ba30c5b4b5624747ad5835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ed27e2f3c563b07d562275eb5b8d3fcf7c260fb93ba30c5b4b5624747ad5835", kill_on_drop: false }` [INFO] [stdout] 2ed27e2f3c563b07d562275eb5b8d3fcf7c260fb93ba30c5b4b5624747ad5835