[INFO] cloning repository https://github.com/smsweet66/cellular_automata [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smsweet66/cellular_automata" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmsweet66%2Fcellular_automata", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmsweet66%2Fcellular_automata'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 572bc8067cd53e60d127d3c6f03cce1f5af3a9f1 [INFO] checking smsweet66/cellular_automata against master#c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c for pr-123737 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmsweet66%2Fcellular_automata" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/smsweet66/cellular_automata on toolchain c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/smsweet66/cellular_automata [INFO] finished tweaking git repo https://github.com/smsweet66/cellular_automata [INFO] tweaked toml for git repo https://github.com/smsweet66/cellular_automata written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/smsweet66/cellular_automata 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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nalgebra-glm v0.15.0 [INFO] [stderr] Downloaded wayland-egl v0.29.1 [INFO] [stderr] Downloaded wayland-cursor v0.29.1 [INFO] [stderr] Downloaded paste v1.0.6 [INFO] [stderr] Downloaded boolvec v0.2.6 [INFO] [stderr] Downloaded wayland-sys v0.29.1 [INFO] [stderr] Downloaded wayland-commons v0.29.1 [INFO] [stderr] Downloaded wayland-scanner v0.29.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.33 [INFO] [stderr] Downloaded simba v0.6.0 [INFO] [stderr] Downloaded calloop v0.9.1 [INFO] [stderr] Downloaded serde v1.0.131 [INFO] [stderr] Downloaded wayland-client v0.29.1 [INFO] [stderr] Downloaded smithay-client-toolkit v0.15.2 [INFO] [stderr] Downloaded wayland-protocols v0.29.1 [INFO] [stderr] Downloaded wide v0.7.2 [INFO] [stderr] Downloaded winit v0.26.0 [INFO] [stderr] Downloaded nalgebra v0.29.0 [INFO] [stderr] Downloaded libc v0.2.109 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c32de8a1af06581928ab7a247703b89dc6549c830e7d0a3aaa3bf18a727695ad [INFO] running `Command { std: "docker" "start" "-a" "c32de8a1af06581928ab7a247703b89dc6549c830e7d0a3aaa3bf18a727695ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c32de8a1af06581928ab7a247703b89dc6549c830e7d0a3aaa3bf18a727695ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32de8a1af06581928ab7a247703b89dc6549c830e7d0a3aaa3bf18a727695ad", kill_on_drop: false }` [INFO] [stdout] c32de8a1af06581928ab7a247703b89dc6549c830e7d0a3aaa3bf18a727695ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ed791a87d65ac36249a7cba02a3a6acb30b1fff405ba01545d2e2d2cdaa9ebec [INFO] running `Command { std: "docker" "start" "-a" "ed791a87d65ac36249a7cba02a3a6acb30b1fff405ba01545d2e2d2cdaa9ebec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling proc-macro2 v1.0.33 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling wayland-sys v0.29.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling winit v0.26.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking boolvec v0.2.6 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking wide v0.7.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling wayland-scanner v0.29.1 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking nix v0.22.0 [INFO] [stderr] Checking memmap2 v0.3.1 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking x11-dl v2.19.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling wayland-client v0.29.1 [INFO] [stderr] Compiling wayland-protocols v0.29.1 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking glutin_glx_sys v0.1.7 [INFO] [stderr] Checking wayland-commons v0.29.1 [INFO] [stderr] Checking calloop v0.9.1 [INFO] [stderr] Checking wayland-cursor v0.29.1 [INFO] [stderr] Checking wayland-egl v0.29.1 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking glutin v0.28.0 [INFO] [stderr] Checking glium v0.31.0 [INFO] [stderr] Checking nalgebra-glm v0.15.0 [INFO] [stderr] Checking cellular_automata v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ffi::c_void` [INFO] [stdout] --> src/cell_grid.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ffi::c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::c_void` [INFO] [stdout] --> src/cell_grid.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ffi::c_void; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_width` [INFO] [stdout] --> src/cell_grid.rs:23:65 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(display: &Display, num_rows: i32, num_cols: i32, screen_width: f32, screen_height: f32) -> Self [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_width` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `screen_width` [INFO] [stdout] --> src/cell_grid.rs:23:65 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(display: &Display, num_rows: i32, num_cols: i32, screen_width: f32, screen_height: f32) -> Self [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_screen_width` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation [INFO] [stdout] --> src/cell_grid.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | implement_vertex!(Vertex, position); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: move this `impl` block outside the of the current associated function `new` [INFO] [stdout] = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: the macro `implement_vertex` may come from an old version of the `glium` crate, try updating your dependency with `cargo update -p glium` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/shader.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | vertex_file.read_to_string(&mut vertex_source); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = vertex_file.read_to_string(&mut vertex_source); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/shader.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fragment_file.read_to_string(&mut fragment_source); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 22 | let _ = fragment_file.read_to_string(&mut fragment_source); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, they should be avoided as they go against expectation [INFO] [stdout] --> src/cell_grid.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | implement_vertex!(Vertex, position); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: move this `impl` block outside the of the current associated function `new` [INFO] [stdout] = note: an `impl` definition is non-local if it is nested inside an item and may impact type checking outside of that item. This can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: one exception to the rule are anon-const (`const _: () = { ... }`) at top-level module and anon-const at the same nesting as the trait or type [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: the macro `implement_vertex` may come from an old version of the `glium` crate, try updating your dependency with `cargo update -p glium` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the macro `implement_vertex` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/shader.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | vertex_file.read_to_string(&mut vertex_source); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = vertex_file.read_to_string(&mut vertex_source); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/shader.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | fragment_file.read_to_string(&mut fragment_source); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 22 | let _ = fragment_file.read_to_string(&mut fragment_source); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.35s [INFO] running `Command { std: "docker" "inspect" "ed791a87d65ac36249a7cba02a3a6acb30b1fff405ba01545d2e2d2cdaa9ebec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed791a87d65ac36249a7cba02a3a6acb30b1fff405ba01545d2e2d2cdaa9ebec", kill_on_drop: false }` [INFO] [stdout] ed791a87d65ac36249a7cba02a3a6acb30b1fff405ba01545d2e2d2cdaa9ebec