[INFO] cloning repository https://github.com/tristangodfrey/wasmslime [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tristangodfrey/wasmslime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristangodfrey%2Fwasmslime", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristangodfrey%2Fwasmslime'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f0069fa0f3022d4f7d63722e23ea30e9994d90b [INFO] checking tristangodfrey/wasmslime against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftristangodfrey%2Fwasmslime" "/workspace/builds/worker-52/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-52/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tristangodfrey/wasmslime on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tristangodfrey/wasmslime [INFO] finished tweaking git repo https://github.com/tristangodfrey/wasmslime [INFO] tweaked toml for git repo https://github.com/tristangodfrey/wasmslime written to /workspace/builds/worker-52/source/Cargo.toml [INFO] crate git repo https://github.com/tristangodfrey/wasmslime already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: dependency (web-sys) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcb78db49b95703e158702dddd863ad7c6dd1c3673b3fda717577969e63a58e4 [INFO] running `Command { std: "docker" "start" "-a" "dcb78db49b95703e158702dddd863ad7c6dd1c3673b3fda717577969e63a58e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcb78db49b95703e158702dddd863ad7c6dd1c3673b3fda717577969e63a58e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcb78db49b95703e158702dddd863ad7c6dd1c3673b3fda717577969e63a58e4", kill_on_drop: false }` [INFO] [stdout] dcb78db49b95703e158702dddd863ad7c6dd1c3673b3fda717577969e63a58e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01785dcd7a422dfb13e3a29b953856c38541ff5d11906612d2143e1079545663 [INFO] running `Command { std: "docker" "start" "-a" "01785dcd7a422dfb13e3a29b953856c38541ff5d11906612d2143e1079545663", kill_on_drop: false }` [INFO] [stderr] warning: dependency (web-sys) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.74 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.74 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling yew v0.18.0 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking cfg-match v0.2.1 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.74 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling yew-macro v0.18.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.74 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking js-sys v0.3.51 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking web-sys v0.3.51 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.24 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking gloo-events v0.1.1 [INFO] [stderr] Checking gloo-console-timer v0.1.0 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking gloo-file v0.1.0 [INFO] [stderr] Checking gloo v0.2.1 [INFO] [stderr] Checking yapp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `IntoIter`, `self` [INFO] [stdout] --> src/main.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::vec::{self, IntoIter}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `model::point::*` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use model::point::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::thread_rng` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/model/simulation.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stdout] --> src/model/simulation.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::hash_map::DefaultHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/model/simulation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/model/simulation.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/model/cell.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::thread_rng` [INFO] [stdout] --> src/model/cell.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::trail_map::*` [INFO] [stdout] --> src/model/cell.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::trail_map::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f64::consts::PI` [INFO] [stdout] --> src/model/point.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{f64::consts::PI, ops::Mul}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/model/point.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IntoIter`, `self` [INFO] [stdout] --> src/main.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use std::vec::{self, IntoIter}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `model::point::*` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use model::point::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::thread_rng` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/model/simulation.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::hash_map::DefaultHasher` [INFO] [stdout] --> src/model/simulation.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::hash_map::DefaultHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hash::Hash` [INFO] [stdout] --> src/model/simulation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::hash::Hash; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/model/simulation.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::Rng` [INFO] [stdout] --> src/model/cell.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rand::Rng; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::thread_rng` [INFO] [stdout] --> src/model/cell.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::thread_rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::trail_map::*` [INFO] [stdout] --> src/model/cell.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use super::trail_map::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `f64::consts::PI` [INFO] [stdout] --> src/model/point.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{f64::consts::PI, ops::Mul}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/model/point.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::plane` [INFO] [stdout] --> src/model/cell.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::plane::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `composite_canvas` [INFO] [stdout] --> src/main.rs:109:29 [INFO] [stdout] | [INFO] [stdout] 109 | if let Some(composite_canvas) = self.composite_canvas.cast::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_composite_canvas` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/main.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | let context = get_context(canvas); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pixel` [INFO] [stdout] --> src/main.rs:151:17 [INFO] [stdout] | [INFO] [stdout] 151 | let pixel = [255, 110, 100, 255]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clamped` [INFO] [stdout] --> src/main.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let clamped: Clamped<&[u8]> = Clamped(&data); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clamped` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cell_canvas_click` [INFO] [stdout] --> src/main.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let cell_canvas_click = self.link.callback(|e: MouseEvent| Msg::CellCanvasClick(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cell_canvas_click` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cell` [INFO] [stdout] --> src/model/cell.rs:97:29 [INFO] [stdout] | [INFO] [stdout] 97 | if let Some(cell) = self.cells.get(&Point { x, y }) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cell` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/model/trail_map.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | for (index, value) in self.data.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/model/trail_map.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 43 | for (index, el) in data.iter_mut().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::plane` [INFO] [stdout] --> src/model/cell.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use super::plane::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/model/trail_map.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut data: Vec = vec![0u8; width * height]; [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: unused variable: `composite_canvas` [INFO] [stdout] --> src/main.rs:109:29 [INFO] [stdout] | [INFO] [stdout] 109 | if let Some(composite_canvas) = self.composite_canvas.cast::() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_composite_canvas` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/main.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | let context = get_context(canvas); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pixel` [INFO] [stdout] --> src/main.rs:151:17 [INFO] [stdout] | [INFO] [stdout] 151 | let pixel = [255, 110, 100, 255]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_pixel` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clamped` [INFO] [stdout] --> src/main.rs:155:17 [INFO] [stdout] | [INFO] [stdout] 155 | let clamped: Clamped<&[u8]> = Clamped(&data); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clamped` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cell_canvas_click` [INFO] [stdout] --> src/main.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let cell_canvas_click = self.link.callback(|e: MouseEvent| Msg::CellCanvasClick(e)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cell_canvas_click` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cell` [INFO] [stdout] --> src/model/cell.rs:97:29 [INFO] [stdout] | [INFO] [stdout] 97 | if let Some(cell) = self.cells.get(&Point { x, y }) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_cell` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/model/trail_map.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | for (index, value) in self.data.iter().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/model/trail_map.rs:43:14 [INFO] [stdout] | [INFO] [stdout] 43 | for (index, el) in data.iter_mut().enumerate() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rand_fn` [INFO] [stdout] --> src/model/simulation.rs:234:13 [INFO] [stdout] | [INFO] [stdout] 234 | let rand_fn = || 0.5f64; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_fn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `simulation` [INFO] [stdout] --> src/model/simulation.rs:270:17 [INFO] [stdout] | [INFO] [stdout] 270 | let mut simulation = Simulation::new(config, cell_map, trail_map); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_simulation` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | let mut data = Vec::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/model/trail_map.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let mut data: Vec = vec![0u8; width * height]; [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/main.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | let mut data = Vec::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position_discrete` [INFO] [stdout] --> src/model/cell.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn position_discrete(&self) -> Point { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `step` [INFO] [stdout] --> src/model/cell.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn step(&mut self, distance: f64) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sensor_config` [INFO] [stdout] --> src/model/cell.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | sensor_config: SensorConfig [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/model/cell.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn new(width: usize, height: usize, sensor_config: SensorConfig) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `add_cell` [INFO] [stdout] --> src/model/cell.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn add_cell(&mut self, position: Point, direction: f64) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_cell` [INFO] [stdout] --> src/model/cell.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | pub fn get_cell(&self, position: Point) -> Option<&Cell> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/model/point.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn new(x: T, y: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/model/trail_map.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn new(width: usize, height: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/model/simulation.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | let mut trail_map = TrailMap::new(20, 20); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/model/simulation.rs:200:13 [INFO] [stdout] | [INFO] [stdout] 200 | let mut simulation = Simulation::new(sim_conf, cell_map, trail_map); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/model/simulation.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut cell_map = CellMap::new(5, 5, SensorConfig::default()); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/model/simulation.rs:260:13 [INFO] [stdout] | [INFO] [stdout] 260 | let mut trail_map = TrailMap::new(config.width, config.height); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/model/simulation.rs:270:13 [INFO] [stdout] | [INFO] [stdout] 270 | let mut simulation = Simulation::new(config, cell_map, trail_map); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sensor_step` [INFO] [stdout] --> src/model/simulation.rs:217:12 [INFO] [stdout] | [INFO] [stdout] 217 | pub fn sensor_step() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position_discrete` [INFO] [stdout] --> src/model/cell.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn position_discrete(&self) -> Point { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `step` [INFO] [stdout] --> src/model/cell.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn step(&mut self, distance: f64) [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sensor_config` [INFO] [stdout] --> src/model/cell.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | sensor_config: SensorConfig [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | context.put_image_data(&image_data, 0f64, 0f64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | context.put_image_data(&image_data, 0f64, 0f64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:97:21 [INFO] [stdout] | [INFO] [stdout] 97 | context.put_image_data(&image_data, 0f64, 0f64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:106:21 [INFO] [stdout] | [INFO] [stdout] 106 | context.put_image_data(&image_data, 0f64, 0f64); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 36 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 33 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 08s [INFO] running `Command { std: "docker" "inspect" "01785dcd7a422dfb13e3a29b953856c38541ff5d11906612d2143e1079545663", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01785dcd7a422dfb13e3a29b953856c38541ff5d11906612d2143e1079545663", kill_on_drop: false }` [INFO] [stdout] 01785dcd7a422dfb13e3a29b953856c38541ff5d11906612d2143e1079545663