[INFO] cloning repository https://github.com/dlamei/pos-based-fluids [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dlamei/pos-based-fluids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlamei%2Fpos-based-fluids", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlamei%2Fpos-based-fluids'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 82ff60d8ea0b2ab14cc604d2a82799631148969e [INFO] checking dlamei/pos-based-fluids against master#5431404b87967c69438ea1e698edbe96505f0798 for pr-119849 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlamei%2Fpos-based-fluids" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dlamei/pos-based-fluids on toolchain 5431404b87967c69438ea1e698edbe96505f0798 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dlamei/pos-based-fluids [INFO] finished tweaking git repo https://github.com/dlamei/pos-based-fluids [INFO] tweaked toml for git repo https://github.com/dlamei/pos-based-fluids written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dlamei/pos-based-fluids 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" "+5431404b87967c69438ea1e698edbe96505f0798" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-sys v0.31.1 [INFO] [stderr] Downloaded xkeysym v0.2.0 [INFO] [stderr] Downloaded xkbcommon-dl v0.4.1 [INFO] [stderr] Downloaded wayland-cursor v0.31.0 [INFO] [stderr] Downloaded gpu-alloc-types v0.3.0 [INFO] [stderr] Downloaded glutin_wgl_sys v0.5.0 [INFO] [stderr] Downloaded num_enum_derive v0.7.1 [INFO] [stderr] Downloaded presser v0.3.1 [INFO] [stderr] Downloaded khronos-egl v6.0.0 [INFO] [stderr] Downloaded cl3 v0.9.4 [INFO] [stderr] Downloaded wayland-protocols v0.31.0 [INFO] [stderr] Downloaded glam v0.25.0 [INFO] [stderr] Downloaded metal v0.27.0 [INFO] [stderr] Downloaded naga v0.14.2 [INFO] [stderr] Downloaded icrate v0.0.4 [INFO] [stderr] Downloaded opencl3 v0.9.4 [INFO] [stderr] Downloaded winit v0.29.4 [INFO] [stderr] Downloaded android-activity v0.5.0 [INFO] [stderr] Downloaded objc2 v0.4.1 [INFO] [stderr] Downloaded tiny-skia v0.11.3 [INFO] [stderr] Downloaded wgpu-core v0.18.1 [INFO] [stderr] Downloaded glow v0.13.0 [INFO] [stderr] 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"/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" "+5431404b87967c69438ea1e698edbe96505f0798" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8aeadad6f90600cdcddd17bad29a497209c7e201e2573e1488b86511ab4a396 [INFO] running `Command { std: "docker" "start" "-a" "d8aeadad6f90600cdcddd17bad29a497209c7e201e2573e1488b86511ab4a396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8aeadad6f90600cdcddd17bad29a497209c7e201e2573e1488b86511ab4a396", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8aeadad6f90600cdcddd17bad29a497209c7e201e2573e1488b86511ab4a396", kill_on_drop: false }` [INFO] [stdout] d8aeadad6f90600cdcddd17bad29a497209c7e201e2573e1488b86511ab4a396 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5431404b87967c69438ea1e698edbe96505f0798" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d5b8910ff957bf237bec074b15f14bb07a52898b57aa6d906872d9a221de40a [INFO] running `Command { std: "docker" "start" "-a" "0d5b8910ff957bf237bec074b15f14bb07a52898b57aa6d906872d9a221de40a", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking libloading v0.8.1 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking zerocopy v0.7.30 [INFO] [stderr] Compiling ahash v0.8.6 [INFO] [stderr] Compiling wayland-sys v0.31.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling quick-xml v0.30.0 [INFO] [stderr] Compiling syn v2.0.40 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling wayland-scanner v0.31.0 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking termcolor v1.4.0 [INFO] [stderr] Compiling wayland-backend v0.3.2 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking xkeysym v0.2.0 [INFO] 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[stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking polling v3.3.1 [INFO] [stderr] Checking renderdoc-sys v1.0.0 [INFO] [stderr] Compiling x11rb v0.12.0 [INFO] [stderr] Checking profiling v1.0.12 [INFO] [stderr] Checking wayland-protocols v0.31.0 [INFO] [stderr] Checking wayland-cursor v0.31.0 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking tiny-skia-path v0.11.3 [INFO] [stderr] Checking glow v0.13.0 [INFO] [stderr] Compiling winit v0.29.4 [INFO] [stderr] Checking calloop v0.12.3 [INFO] [stderr] Checking naga v0.14.2 [INFO] [stderr] Checking owned_ttf_parser v0.20.0 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Checking tiny-skia v0.11.3 [INFO] [stderr] Checking calloop-wayland-source v0.2.0 [INFO] [stderr] Checking x11rb-protocol v0.12.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking gethostname v0.3.0 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking as-raw-xcb-connection v1.0.1 [INFO] [stderr] Checking cl3 v0.9.4 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking xkbcommon-dl v0.4.1 [INFO] [stderr] Checking smol_str v0.2.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking raw-window-handle v0.6.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking opencl3 v0.9.4 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Checking glam v0.25.0 [INFO] [stderr] Checking wayland-protocols-wlr v0.2.0 [INFO] [stderr] Checking wayland-protocols-plasma v0.2.0 [INFO] [stderr] Checking sctk-adwaita v0.7.0 [INFO] [stderr] Checking wgpu-hal v0.18.1 [INFO] [stderr] Checking wgpu-core v0.18.1 [INFO] [stderr] Checking wgpu v0.18.0 [INFO] [stderr] Checking pos-based-fluids v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `rgba_to_u32` [INFO] [stdout] --> src/lib.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::render::{rgba_to_u32, Instance}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rgba_to_u32` [INFO] [stdout] --> src/lib.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::render::{rgba_to_u32, Instance}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `winit::event_loop::ControlFlow` [INFO] [stdout] --> src/render.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use winit::event_loop::ControlFlow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `event_loop::EventLoop` [INFO] [stdout] --> src/render.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use winit::{event::*, event_loop::EventLoop, window}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `winit::event_loop::ControlFlow` [INFO] [stdout] --> src/render.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use winit::event_loop::ControlFlow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `event_loop::EventLoop` [INFO] [stdout] --> src/render.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use winit::{event::*, event_loop::EventLoop, window}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PARTICLE_RADIUS` [INFO] [stdout] --> src/render.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::{PARTICLE_COUNT, PARTICLE_RADIUS}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PARTICLE_RADIUS` [INFO] [stdout] --> src/render.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::{PARTICLE_COUNT, PARTICLE_RADIUS}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | types::{self, cl_float, cl_int, cl_uint}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | types::{self, cl_float, cl_int, cl_uint}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `kernel` is imported redundantly [INFO] [stdout] --> src/lib.rs:38:45 [INFO] [stdout] | [INFO] [stdout] 3 | use opencl3::{kernel, types}; [INFO] [stdout] | ------ the item `kernel` is already imported here [INFO] [stdout] ... [INFO] [stdout] 38 | command_queue, context, device, kernel, memory, program, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `types` is imported redundantly [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 3 | use opencl3::{kernel, types}; [INFO] [stdout] | ----- the item `types` is already imported here [INFO] [stdout] ... [INFO] [stdout] 39 | types::{self, cl_float, cl_int, cl_uint}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `kernel` is imported redundantly [INFO] [stdout] --> src/lib.rs:38:45 [INFO] [stdout] | [INFO] [stdout] 3 | use opencl3::{kernel, types}; [INFO] [stdout] | ------ the item `kernel` is already imported here [INFO] [stdout] ... [INFO] [stdout] 38 | command_queue, context, device, kernel, memory, program, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `types` is imported redundantly [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 3 | use opencl3::{kernel, types}; [INFO] [stdout] | ----- the item `types` is already imported here [INFO] [stdout] ... [INFO] [stdout] 39 | types::{self, cl_float, cl_int, cl_uint}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let mut n_cells: usize = (1.0 / grid_size).floor() as usize; [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/lib.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let mut n_cells: usize = (1.0 / grid_size).floor() as usize; [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/lib.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut count_per_cell = vec![0 as cl_uint; n_cells * n_cells]; [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/lib.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let mut count_per_cell = vec![0 as cl_uint; n_cells * n_cells]; [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/lib.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let mut cell_ids = vec![-1; n_cells * n_cells * MAX_PARTICLES_PER_CELL]; [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/lib.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let mut cell_ids = vec![-1; n_cells * n_cells * MAX_PARTICLES_PER_CELL]; [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/lib.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let mut particles = vec![ [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/lib.rs:84:13 [INFO] [stdout] | [INFO] [stdout] 84 | let mut particles = vec![ [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/lib.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut count_buffer = unsafe { [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/lib.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let mut count_buffer = unsafe { [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/lib.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let mut particle_buffer = unsafe { [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/lib.rs:104:13 [INFO] [stdout] | [INFO] [stdout] 104 | let mut particle_buffer = unsafe { [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/lib.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut id_buffer = unsafe { [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/lib.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | let mut id_buffer = unsafe { [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `device` and `context` are never read [INFO] [stdout] --> src/lib.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct OpenClState { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | device: cl::device::Device, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 28 | context: cl::context::Context, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash` is never used [INFO] [stdout] --> src/lib.rs:251:4 [INFO] [stdout] | [INFO] [stdout] 251 | fn hash(x: u32) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rand_float` is never used [INFO] [stdout] --> src/lib.rs:262:4 [INFO] [stdout] | [INFO] [stdout] 262 | fn rand_float(x: u32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `device` and `context` are never read [INFO] [stdout] --> src/lib.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct OpenClState { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 27 | device: cl::device::Device, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 28 | context: cl::context::Context, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash` is never used [INFO] [stdout] --> src/lib.rs:251:4 [INFO] [stdout] | [INFO] [stdout] 251 | fn hash(x: u32) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rand_float` is never used [INFO] [stdout] --> src/lib.rs:262:4 [INFO] [stdout] | [INFO] [stdout] 262 | fn rand_float(x: u32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.58s [INFO] running `Command { std: "docker" "inspect" "0d5b8910ff957bf237bec074b15f14bb07a52898b57aa6d906872d9a221de40a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d5b8910ff957bf237bec074b15f14bb07a52898b57aa6d906872d9a221de40a", kill_on_drop: false }` [INFO] [stdout] 0d5b8910ff957bf237bec074b15f14bb07a52898b57aa6d906872d9a221de40a