[INFO] cloning repository https://github.com/nickrallison/pixbuf_project [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickrallison/pixbuf_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickrallison%2Fpixbuf_project", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickrallison%2Fpixbuf_project'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7c498b762e37d2a7129ca8c25a8e1cdb9b9e2c2 [INFO] checking nickrallison/pixbuf_project against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickrallison%2Fpixbuf_project" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/nickrallison/pixbuf_project [INFO] finished tweaking git repo https://github.com/nickrallison/pixbuf_project [INFO] tweaked toml for git repo https://github.com/nickrallison/pixbuf_project written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nickrallison/pixbuf_project on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nickrallison/pixbuf_project 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minifb v0.27.0 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2025db1ae7605e9506697cbc66d252d39419592bd02b8708f5e790542b3171e5 [INFO] running `Command { std: "docker" "start" "-a" "2025db1ae7605e9506697cbc66d252d39419592bd02b8708f5e790542b3171e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2025db1ae7605e9506697cbc66d252d39419592bd02b8708f5e790542b3171e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2025db1ae7605e9506697cbc66d252d39419592bd02b8708f5e790542b3171e5", kill_on_drop: false }` [INFO] [stdout] 2025db1ae7605e9506697cbc66d252d39419592bd02b8708f5e790542b3171e5 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 411ba16e6774cfa4150cc7252a87d64694b84e5e3fc5335b67ca75bf7be80a6d [INFO] running `Command { std: "docker" "start" "-a" "411ba16e6774cfa4150cc7252a87d64694b84e5e3fc5335b67ca75bf7be80a6d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling xml-rs v0.8.24 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling cc v1.2.5 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling minifb v0.27.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking tempfile v3.14.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking reaction_diffusion_visualizer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/frame.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #76560 for more information [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/frame.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(generic_const_exprs)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:25:45 [INFO] [stdout] | [INFO] [stdout] 25 | const KILL_RATE: fn(f32, f32) -> f32 = |x, y| 0.061; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:25:48 [INFO] [stdout] | [INFO] [stdout] 25 | const KILL_RATE: fn(f32, f32) -> f32 = |x, y| 0.061; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/eventloop.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut a = vec![1.0; size]; [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: unused variable: `seed` [INFO] [stdout] --> src/eventloop.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | seed: u64, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/eventloop.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let index = y * self.width + x; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/eventloop.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | let a = self.a[index]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/eventloop.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let width = self.width; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `WIDTH` [INFO] [stdout] | [INFO] [stdout] 147 - let width = self.width; [INFO] [stdout] 147 + let main::WIDTH = self.width; [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 147 | let _width = self.width; [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/main.rs:25:45 [INFO] [stdout] | [INFO] [stdout] 25 | const KILL_RATE: fn(f32, f32) -> f32 = |x, y| 0.061; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/main.rs:25:48 [INFO] [stdout] | [INFO] [stdout] 25 | const KILL_RATE: fn(f32, f32) -> f32 = |x, y| 0.061; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/eventloop.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut a = vec![1.0; size]; [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: unused variable: `seed` [INFO] [stdout] --> src/eventloop.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | seed: u64, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_seed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/eventloop.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let index = y * self.width + x; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/eventloop.rs:153:21 [INFO] [stdout] | [INFO] [stdout] 153 | let a = self.a[index]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `width` [INFO] [stdout] --> src/eventloop.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let width = self.width; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `WIDTH` [INFO] [stdout] | [INFO] [stdout] 147 - let width = self.width; [INFO] [stdout] 147 + let main::WIDTH = self.width; [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 147 | let _width = self.width; [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_color` is never used [INFO] [stdout] --> src/frame.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl crate::Pixel { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn get_color(&self) -> (u8, u8, u8, u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_pixel`, `get_pixel_mut`, `set_pixel`, and `set_pixel_owned` are never used [INFO] [stdout] --> src/frame.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl crate::Frame { [INFO] [stdout] | ------------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn get_pixel(&self, x: usize, y: usize) -> &crate::Pixel { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn get_pixel_mut(&mut self, x: usize, y: usize) -> &mut crate::Pixel { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn set_pixel(&mut self, x: usize, y: usize, pixel: crate::Pixel) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn set_pixel_owned(mut self, x: usize, y: usize, pixel: crate::Pixel) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_color` is never used [INFO] [stdout] --> src/frame.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl crate::Pixel { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn get_color(&self) -> (u8, u8, u8, u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_pixel`, `get_pixel_mut`, `set_pixel`, and `set_pixel_owned` are never used [INFO] [stdout] --> src/frame.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl crate::Frame { [INFO] [stdout] | ------------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn get_pixel(&self, x: usize, y: usize) -> &crate::Pixel { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn get_pixel_mut(&mut self, x: usize, y: usize) -> &mut crate::Pixel { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn set_pixel(&mut self, x: usize, y: usize, pixel: crate::Pixel) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn set_pixel_owned(mut self, x: usize, y: usize, pixel: crate::Pixel) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.04s [INFO] running `Command { std: "docker" "inspect" "411ba16e6774cfa4150cc7252a87d64694b84e5e3fc5335b67ca75bf7be80a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "411ba16e6774cfa4150cc7252a87d64694b84e5e3fc5335b67ca75bf7be80a6d", kill_on_drop: false }` [INFO] [stdout] 411ba16e6774cfa4150cc7252a87d64694b84e5e3fc5335b67ca75bf7be80a6d