[INFO] fetching crate surface-grid 0.5.0...
[INFO] checking surface-grid-0.5.0 against master#4008bbdf34b583ce44a467043aae3703afc0a76f for pr-129249-2
[INFO] extracting crate surface-grid 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate surface-grid 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate surface-grid 0.5.0
[INFO] tweaked toml for crates.io crate surface-grid 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate surface-grid 0.5.0 on toolchain 4008bbdf34b583ce44a467043aae3703afc0a76f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate surface-grid 0.5.0 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" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dlib v0.5.2
[INFO] [stderr]   Downloaded xkeysym v0.2.1
[INFO] [stderr]   Downloaded xkbcommon-dl v0.4.2
[INFO] [stderr]   Downloaded quote v1.0.37
[INFO] [stderr]   Downloaded once_cell v1.19.0
[INFO] [stderr]   Downloaded wayland-sys v0.31.6
[INFO] [stderr]   Downloaded wayland-cursor v0.31.5
[INFO] [stderr]   Downloaded dpi v0.1.1
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.93
[INFO] [stderr]   Downloaded equivalent v1.0.1
[INFO] [stderr]   Downloaded objc2-core-location v0.2.2
[INFO] [stderr]   Downloaded objc2-symbols v0.2.2
[INFO] [stderr]   Downloaded objc2-link-presentation v0.2.2
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.93
[INFO] [stderr]   Downloaded thiserror-impl v1.0.63
[INFO] [stderr]   Downloaded arrayref v0.3.8
[INFO] [stderr]   Downloaded toml_datetime v0.6.8
[INFO] [stderr]   Downloaded js-sys v0.3.70
[INFO] [stderr]   Downloaded wayland-scanner v0.31.6
[INFO] [stderr]   Downloaded cursor-icon v1.1.0
[INFO] [stderr]   Downloaded dispatch v0.2.0
[INFO] [stderr]   Downloaded proc-macro-crate v3.1.0
[INFO] [stderr]   Downloaded calloop-wayland-source v0.3.0
[INFO] [stderr]   Downloaded ab_glyph_rasterizer v0.1.8
[INFO] [stderr]   Downloaded ndk-context v0.1.1
[INFO] [stderr]   Downloaded downcast-rs v1.2.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.43
[INFO] [stderr]   Downloaded xcursor v0.3.8
[INFO] [stderr]   Downloaded static-array v0.5.0
[INFO] [stderr]   Downloaded gpu-descriptor v0.2.4
[INFO] [stderr]   Downloaded adler v1.0.2
[INFO] [stderr]   Downloaded pollster v0.3.0
[INFO] [stderr]   Downloaded smol_str v0.2.2
[INFO] [stderr]   Downloaded hermit-abi v0.4.0
[INFO] [stderr]   Downloaded objc2-user-notifications v0.2.2
[INFO] [stderr]   Downloaded gethostname v0.4.3
[INFO] [stderr]   Downloaded as-raw-xcb-connection v1.0.1
[INFO] [stderr]   Downloaded libredox v0.0.2
[INFO] [stderr]   Downloaded objc2-uniform-type-identifiers v0.2.2
[INFO] [stderr]   Downloaded bit-set v0.5.3
[INFO] [stderr]   Downloaded range-alloc v0.1.3
[INFO] [stderr]   Downloaded unicode-xid v0.2.5
[INFO] [stderr]   Downloaded wayland-csd-frame v0.3.0
[INFO] [stderr]   Downloaded windows-targets v0.42.2
[INFO] [stderr]   Downloaded errno v0.3.11
[INFO] [stderr]   Downloaded pin-project-lite v0.2.14
[INFO] [stderr]   Downloaded memmap2 v0.9.4
[INFO] [stderr]   Downloaded wayland-protocols-plasma v0.3.8
[INFO] [stderr]   Downloaded jobserver v0.1.32
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.3
[INFO] [stderr]   Downloaded objc2-contacts v0.2.2
[INFO] [stderr]   Downloaded winapi-util v0.1.9
[INFO] [stderr]   Downloaded cesu8 v1.1.0
[INFO] [stderr]   Downloaded gpu-descriptor-types v0.1.2
[INFO] [stderr]   Downloaded pin-project-internal v1.1.5
[INFO] [stderr]   Downloaded slab v0.4.9
[INFO] [stderr]   Downloaded autocfg v1.3.0
[INFO] [stderr]   Downloaded ab_glyph v0.2.28
[INFO] [stderr]   Downloaded redox_syscall v0.4.1
[INFO] [stderr]   Downloaded raw-window-handle v0.5.2
[INFO] [stderr]   Downloaded objc2-encode v4.0.3
[INFO] [stderr]   Downloaded objc2-cloud-kit v0.2.2
[INFO] [stderr]   Downloaded num_enum v0.7.3
[INFO] [stderr]   Downloaded num_enum_derive v0.7.3
[INFO] [stderr]   Downloaded android-properties v0.2.2
[INFO] [stderr]   Downloaded libloading v0.8.5
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]   Downloaded thiserror v1.0.63
[INFO] [stderr]   Downloaded getrandom v0.2.15
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.93
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.93
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.20
[INFO] [stderr]   Downloaded com-rs v0.2.1
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded pin-project v1.1.5
[INFO] [stderr]   Downloaded pixels v0.14.0
[INFO] [stderr]   Downloaded pkg-config v0.3.30
[INFO] [stderr]   Downloaded proc-macro2 v1.0.86
[INFO] [stderr]   Downloaded serde_derive v1.0.209
[INFO] [stderr]   Downloaded polling v3.7.3
[INFO] [stderr]   Downloaded wayland-client v0.31.10
[INFO] [stderr]   Downloaded sctk-adwaita v0.10.1
[INFO] [stderr]   Downloaded bytemuck v1.17.0
[INFO] [stderr]   Downloaded allocator-api2 v0.2.18
[INFO] [stderr]   Downloaded ahash v0.8.11
[INFO] [stderr]   Downloaded wayland-backend v0.3.10
[INFO] [stderr]   Downloaded tracing v0.1.40
[INFO] [stderr]   Downloaded libloading v0.7.4
[INFO] [stderr]   Downloaded crossbeam-deque v0.8.5
[INFO] [stderr]   Downloaded either v1.13.0
[INFO] [stderr]   Downloaded redox_syscall v0.5.3
[INFO] [stderr]   Downloaded spirv v0.2.0+1.5.4
[INFO] [stderr]   Downloaded profiling v1.0.15
[INFO] [stderr]   Downloaded rustc-demangle v0.1.24
[INFO] [stderr]   Downloaded x11-dl v2.21.0
[INFO] [stderr]   Downloaded tracing-core v0.1.32
[INFO] [stderr]   Downloaded bit-vec v0.6.3
[INFO] [stderr]   Downloaded khronos-egl v4.1.0
[INFO] [stderr]   Downloaded hassle-rs v0.10.0
[INFO] [stderr]   Downloaded d3d12 v0.7.0
[INFO] [stderr]   Downloaded cc v1.1.14
[INFO] [stderr]   Downloaded serde v1.0.209
[INFO] [stderr]   Downloaded calloop v0.13.0
[INFO] [stderr]   Downloaded indexmap v2.4.0
[INFO] [stderr]   Downloaded bumpalo v3.16.0
[INFO] [stderr]   Downloaded ndk v0.9.0
[INFO] [stderr]   Downloaded jni v0.21.1
[INFO] [stderr]   Downloaded toml_edit v0.21.1
[INFO] [stderr]   Downloaded unicode-segmentation v1.11.0
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.19.2
[INFO] [stderr]   Downloaded parking_lot v0.12.3
[INFO] [stderr]   Downloaded addr2line v0.22.0
[INFO] [stderr]   Downloaded owned_ttf_parser v0.24.0
[INFO] [stderr]   Downloaded winnow v0.5.40
[INFO] [stderr]   Downloaded quick-xml v0.37.5
[INFO] [stderr]   Downloaded ttf-parser v0.24.1
[INFO] [stderr]   Downloaded wayland-protocols v0.32.8
[INFO] [stderr]   Downloaded getrandom v0.3.0
[INFO] [stderr]   Downloaded wgpu-types v0.17.0
[INFO] [stderr]   Downloaded miniz_oxide v0.7.4
[INFO] [stderr]   Downloaded rayon-core v1.12.1
[INFO] [stderr]   Downloaded ultraviolet v0.9.2
[INFO] [stderr]   Downloaded bytes v1.7.1
[INFO] [stderr]   Downloaded gpu-allocator v0.22.0
[INFO] [stderr]   Downloaded wgpu v0.17.2
[INFO] [stderr]   Downloaded x11rb v0.13.1
[INFO] [stderr]   Downloaded syn v2.0.76
[INFO] [stderr]   Downloaded android-activity v0.6.0
[INFO] [stderr]   Downloaded objc2-ui-kit v0.2.2
[INFO] [stderr]   Downloaded ndk-sys v0.6.0+11769913
[INFO] [stderr]   Downloaded rand v0.9.1
[INFO] [stderr]   Downloaded backtrace v0.3.73
[INFO] [stderr]   Downloaded winit v0.30.11
[INFO] [stderr]   Downloaded x11rb-protocol v0.13.1
[INFO] [stderr]   Downloaded widestring v1.1.0
[INFO] [stderr]   Downloaded safe_arch v0.7.2
[INFO] [stderr]   Downloaded wide v0.7.28
[INFO] [stderr]   Downloaded web-sys v0.3.70
[INFO] [stderr]   Downloaded orbclient v0.3.47
[INFO] [stderr]   Downloaded glow v0.12.3
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.14
[INFO] [stderr]   Downloaded combine v4.6.7
[INFO] [stderr]   Downloaded rayon v1.10.0
[INFO] [stderr]   Downloaded wgpu-core v0.17.1
[INFO] [stderr]   Downloaded wgpu-hal v0.17.2
[INFO] [stderr]   Downloaded gimli v0.29.0
[INFO] [stderr]   Downloaded object v0.36.3
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.42.2
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.42.2
[INFO] [stderr]   Downloaded unicode-width v0.1.13
[INFO] [stderr]   Downloaded ash v0.37.3+1.3.251
[INFO] [stderr]   Downloaded naga v0.13.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.42.2
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.42.2
[INFO] [stderr]   Downloaded windows_i686_msvc v0.42.2
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.42.2
[INFO] [stderr]   Downloaded windows_i686_gnu v0.42.2
[INFO] [stderr]   Downloaded windows-sys v0.45.0
[INFO] [stderr]   Downloaded metal v0.26.0
[INFO] [stderr]   Downloaded windows v0.44.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 38139b660ad0bfe6f822fe9470ac94bc5df51105927ca6172ad62f2251f93f9d
[INFO] running `Command { std: "docker" "start" "38139b660ad0bfe6f822fe9470ac94bc5df51105927ca6172ad62f2251f93f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "38139b660ad0bfe6f822fe9470ac94bc5df51105927ca6172ad62f2251f93f9d" "/opt/rustwide/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38139b660ad0bfe6f822fe9470ac94bc5df51105927ca6172ad62f2251f93f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "38139b660ad0bfe6f822fe9470ac94bc5df51105927ca6172ad62f2251f93f9d" "/opt/rustwide/cargo-home/bin/cargo" "+4008bbdf34b583ce44a467043aae3703afc0a76f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cc v1.1.14
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling wayland-client v0.31.10
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking bytemuck v1.17.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]    Compiling wayland-sys v0.31.6
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling quick-xml v0.37.5
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking unicode-xid v0.2.5
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling getrandom v0.3.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.14
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking wgpu-types v0.17.0
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking glow v0.12.3
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking arrayref v0.3.8
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking cursor-icon v1.1.0
[INFO] [stderr]     Checking xcursor v0.3.8
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.6
[INFO] [stderr]     Checking safe_arch v0.7.2
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling wayland-backend v0.3.10
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling winit v0.30.11
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.1
[INFO] [stderr]     Checking wide v0.7.28
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking dpi v0.1.1
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]     Checking smol_str v0.2.2
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking ultraviolet v0.9.2
[INFO] [stderr]     Checking owned_ttf_parser v0.24.0
[INFO] [stderr]     Checking ab_glyph v0.2.28
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking naga v0.13.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking static-array v0.5.0
[INFO] [stderr]     Checking surface-grid v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking polling v3.7.3
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking wayland-protocols v0.32.8
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking wayland-cursor v0.31.5
[INFO] [stderr]     Checking wgpu-hal v0.17.2
[INFO] [stderr]     Checking wgpu-core v0.17.1
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.3
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.8
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking wgpu v0.17.2
[INFO] [stderr]     Checking pixels v0.14.0
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> examples/conway.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> examples/conway.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |         let mut rng = thread_rng();
[INFO] [stdout]    |                       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen`: Renamed to `random` to avoid conflict with the new `gen` keyword in Rust 2024.
[INFO] [stdout]   --> examples/conway.rs:31:82
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let buffer1: CubeSphereGrid<bool, 256> = CubeSphereGrid::from_fn(|_| rng.gen());
[INFO] [stdout]    |                                                                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.83s
[INFO] running `Command { std: "docker" "inspect" "38139b660ad0bfe6f822fe9470ac94bc5df51105927ca6172ad62f2251f93f9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38139b660ad0bfe6f822fe9470ac94bc5df51105927ca6172ad62f2251f93f9d", kill_on_drop: false }`
[INFO] [stdout] 38139b660ad0bfe6f822fe9470ac94bc5df51105927ca6172ad62f2251f93f9d
