[INFO] cloning repository https://github.com/Skynse/crumb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Skynse/crumb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkynse%2Fcrumb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkynse%2Fcrumb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb2c5109572e11c4652f0d189d070d4208c2eb97 [INFO] checking Skynse/crumb against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSkynse%2Fcrumb" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Skynse/crumb [INFO] finished tweaking git repo https://github.com/Skynse/crumb [INFO] tweaked toml for git repo https://github.com/Skynse/crumb written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Skynse/crumb on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Skynse/crumb 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: bin.0.install [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-compare v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33d5d7f0f7bd7a80b6e9c4bcaaf5387b1c940a22961b76508bed25c5f4594365 [INFO] running `Command { std: "docker" "start" "-a" "33d5d7f0f7bd7a80b6e9c4bcaaf5387b1c940a22961b76508bed25c5f4594365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33d5d7f0f7bd7a80b6e9c4bcaaf5387b1c940a22961b76508bed25c5f4594365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33d5d7f0f7bd7a80b6e9c4bcaaf5387b1c940a22961b76508bed25c5f4594365", kill_on_drop: false }` [INFO] [stdout] 33d5d7f0f7bd7a80b6e9c4bcaaf5387b1c940a22961b76508bed25c5f4594365 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 650daac4796e78ffd6341ad33639167efce7ddeaef5172c8a914de053fe0f33b [INFO] running `Command { std: "docker" "start" "-a" "650daac4796e78ffd6341ad33639167efce7ddeaef5172c8a914de053fe0f33b", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: bin.0.install [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crumb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/engine/species.rs:223:35 [INFO] [stdout] | [INFO] [stdout] 223 | degraded.ra = ra.wrapping_sub((2_u8.wrapping_add(api.rand_dir() as u8))) as u8; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 223 - degraded.ra = ra.wrapping_sub((2_u8.wrapping_add(api.rand_dir() as u8))) as u8; [INFO] [stdout] 223 + degraded.ra = ra.wrapping_sub(2_u8.wrapping_add(api.rand_dir() as u8) ) as u8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/engine/species.rs:223:35 [INFO] [stdout] | [INFO] [stdout] 223 | degraded.ra = ra.wrapping_sub((2_u8.wrapping_add(api.rand_dir() as u8))) as u8; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 223 - degraded.ra = ra.wrapping_sub((2_u8.wrapping_add(api.rand_dir() as u8))) as u8; [INFO] [stdout] 223 + degraded.ra = ra.wrapping_sub(2_u8.wrapping_add(api.rand_dir() as u8) ) as u8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interface/mod.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut zoomed_texture_creator = canvas.texture_creator(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ctrl_pressed` is assigned to, but never used [INFO] [stdout] --> src/interface/mod.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut ctrl_pressed: bool = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_ctrl_pressed` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ctrl_pressed` is never read [INFO] [stdout] --> src/interface/mod.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | ctrl_pressed = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ctrl_pressed` is never read [INFO] [stdout] --> src/interface/mod.rs:148:16 [INFO] [stdout] | [INFO] [stdout] 148 | ctrl_pressed = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vwidth` [INFO] [stdout] --> src/interface/mod.rs:315:128 [INFO] [stdout] | [INFO] [stdout] 315 | ...use_y:u32, world: &World, vwidth: u32, vheight: u32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vwidth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_fluid` is never used [INFO] [stdout] --> src/engine/mod.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl<'a> Api<'a> { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn get_fluid(&mut self) -> Wind { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `blow_wind` is never used [INFO] [stdout] --> src/engine/mod.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 184 | impl World { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 185 | fn blow_wind(cell: Cell, wind: Wind, mut api: Api) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set` and `get_wind` are never used [INFO] [stdout] --> src/engine/mod.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 251 | impl World { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 296 | pub fn set(&mut self, x: usize, y: usize, cell: Cell) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 306 | fn get_wind(&self, x: i32, y: i32) -> Wind { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_zoom` is never used [INFO] [stdout] --> src/interface/mod.rs:315:4 [INFO] [stdout] | [INFO] [stdout] 315 | fn draw_zoom(canvas: &mut Canvas, zoomed_texture: &mut Texture, mouse_x: u32, mouse_y:u32, world: &World, vwid... [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interface/mod.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut zoomed_texture_creator = canvas.texture_creator(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `ctrl_pressed` is assigned to, but never used [INFO] [stdout] --> src/interface/mod.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut ctrl_pressed: bool = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_ctrl_pressed` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ctrl_pressed` is never read [INFO] [stdout] --> src/interface/mod.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | ctrl_pressed = false; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ctrl_pressed` is never read [INFO] [stdout] --> src/interface/mod.rs:148:16 [INFO] [stdout] | [INFO] [stdout] 148 | ctrl_pressed = true; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vwidth` [INFO] [stdout] --> src/interface/mod.rs:315:128 [INFO] [stdout] | [INFO] [stdout] 315 | ...use_y:u32, world: &World, vwidth: u32, vheight: u32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vwidth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_fluid` is never used [INFO] [stdout] --> src/engine/mod.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 88 | impl<'a> Api<'a> { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn get_fluid(&mut self) -> Wind { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `blow_wind` is never used [INFO] [stdout] --> src/engine/mod.rs:185:8 [INFO] [stdout] | [INFO] [stdout] 184 | impl World { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 185 | fn blow_wind(cell: Cell, wind: Wind, mut api: Api) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set` and `get_wind` are never used [INFO] [stdout] --> src/engine/mod.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 251 | impl World { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 296 | pub fn set(&mut self, x: usize, y: usize, cell: Cell) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 306 | fn get_wind(&self, x: i32, y: i32) -> Wind { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `draw_zoom` is never used [INFO] [stdout] --> src/interface/mod.rs:315:4 [INFO] [stdout] | [INFO] [stdout] 315 | fn draw_zoom(canvas: &mut Canvas, zoomed_texture: &mut Texture, mouse_x: u32, mouse_y:u32, world: &World, vwid... [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 4.77s [INFO] running `Command { std: "docker" "inspect" "650daac4796e78ffd6341ad33639167efce7ddeaef5172c8a914de053fe0f33b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "650daac4796e78ffd6341ad33639167efce7ddeaef5172c8a914de053fe0f33b", kill_on_drop: false }` [INFO] [stdout] 650daac4796e78ffd6341ad33639167efce7ddeaef5172c8a914de053fe0f33b