[INFO] cloning repository https://github.com/skyeterran/hypoloop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skyeterran/hypoloop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyeterran%2Fhypoloop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyeterran%2Fhypoloop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0dc45a29496a948e59290c8c7fbb3a651d4272c
[INFO] testing skyeterran/hypoloop against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyeterran%2Fhypoloop" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/skyeterran/hypoloop on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/skyeterran/hypoloop
[INFO] finished tweaking git repo https://github.com/skyeterran/hypoloop
[INFO] tweaked toml for git repo https://github.com/skyeterran/hypoloop written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded drm-fourcc v2.2.0
[INFO] [stderr]   Downloaded thunderdome v0.4.2
[INFO] [stderr]   Downloaded ndk-sys v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d566d8a555ba6095ec4769cea5297acfff84aa1513efb122b1855b30ff61ffb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8d566d8a555ba6095ec4769cea5297acfff84aa1513efb122b1855b30ff61ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d566d8a555ba6095ec4769cea5297acfff84aa1513efb122b1855b30ff61ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d566d8a555ba6095ec4769cea5297acfff84aa1513efb122b1855b30ff61ffb", kill_on_drop: false }`
[INFO] [stdout] 8d566d8a555ba6095ec4769cea5297acfff84aa1513efb122b1855b30ff61ffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b236acaf6676f4b63d3ea8a85eb348106ee4cb495a282398e7839543dff77af1
[INFO] running `Command { std: "docker" "start" "-a" "b236acaf6676f4b63d3ea8a85eb348106ee4cb495a282398e7839543dff77af1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hypoloop v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let mut new_state = State::new();
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "b236acaf6676f4b63d3ea8a85eb348106ee4cb495a282398e7839543dff77af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b236acaf6676f4b63d3ea8a85eb348106ee4cb495a282398e7839543dff77af1", kill_on_drop: false }`
[INFO] [stdout] b236acaf6676f4b63d3ea8a85eb348106ee4cb495a282398e7839543dff77af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afd0279bdb528545e2eb71f9698e472a82f34405972bca7791c336f8e8ecb715
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "afd0279bdb528545e2eb71f9698e472a82f34405972bca7791c336f8e8ecb715", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling drm-fourcc v2.2.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling ttf-parser v0.6.2
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling renderdoc-sys v0.7.1
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling inplace_it v0.3.3
[INFO] [stderr]    Compiling glow v0.9.0
[INFO] [stderr]    Compiling winit v0.25.0
[INFO] [stderr]    Compiling profiling v1.0.4
[INFO] [stderr]    Compiling copyless v0.1.5
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling pollster v0.2.4
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let mut new_state = State::new();
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling gpu-descriptor-types v0.1.1
[INFO] [stderr]    Compiling gpu-alloc-types v0.2.0
[INFO] [stderr]    Compiling wgpu-types v0.9.0
[INFO] [stderr]    Compiling libloading v0.7.2
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling wgpu-core v0.9.2
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling safe_arch v0.5.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling gpu-alloc v0.4.7
[INFO] [stderr]    Compiling dlib v0.5.0
[INFO] [stderr]    Compiling ash v0.32.1
[INFO] [stderr]    Compiling dlib v0.4.2
[INFO] [stderr]    Compiling wide v0.6.5
[INFO] [stderr]    Compiling gpu-descriptor v0.1.1
[INFO] [stderr]    Compiling gfx-renderdoc v0.1.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling owned_ttf_parser v0.6.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]    Compiling rusttype v0.9.2
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling spirv_headers v1.5.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling memmap2 v0.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling ultraviolet v0.8.1
[INFO] [stderr]    Compiling wayland-client v0.28.6
[INFO] [stderr]    Compiling wayland-protocols v0.28.6
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling rose_tree v0.2.0
[INFO] [stderr]    Compiling mio-misc v1.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling xdg v2.4.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling andrew v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling calloop v0.6.5
[INFO] [stderr]    Compiling wayland-commons v0.28.6
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling wayland-cursor v0.28.6
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling naga v0.5.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling smithay-client-toolkit v0.12.3
[INFO] [stderr]    Compiling external-memory v0.0.1
[INFO] [stderr]    Compiling winit_input_helper v0.10.0
[INFO] [stderr]    Compiling gfx-hal v0.9.0
[INFO] [stderr]    Compiling gfx-backend-vulkan v0.9.0
[INFO] [stderr]    Compiling gfx-backend-gl v0.9.0
[INFO] [stderr]    Compiling gfx-backend-empty v0.9.0
[INFO] [stderr]    Compiling wgpu v0.9.0
[INFO] [stderr]    Compiling pixels v0.5.0
[INFO] [stderr]    Compiling hypoloop v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> examples/multiverse.rs:38:29
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut display = move |state: &mut State| {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> examples/basics.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let mut display = move |state: &mut State| {
[INFO] [stdout]    |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ControlFlow`, `CursorIcon`, `ElementState`, `Event`, `KeyboardInput`, `WindowEvent`
[INFO] [stdout]  --> examples/windowing.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 |     event::{ElementState, Event, KeyboardInput, WindowEvent},
[INFO] [stdout]   |             ^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 4 |     event_loop::{ControlFlow, EventLoop},
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 5 |     window::{CursorIcon, WindowBuilder},
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |             let mut new_state = State::new();
[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: unused variable: `state`
[INFO] [stdout]   --> examples/windowing.rs:33:31
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let display_logic = move |state: &mut State| {
[INFO] [stdout]    |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> examples/windowing.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |     event_loop.run(move |event, _, control_flow| {
[INFO] [stdout]    |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `control_flow`
[INFO] [stdout]   --> examples/windowing.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 42 |     event_loop.run(move |event, _, control_flow| {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_control_flow`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0596]: cannot borrow `display_logic` as mutable, as it is not declared as mutable
[INFO] [stdout]   --> examples/windowing.rs:44:37
[INFO] [stdout]    |
[INFO] [stdout] 33 |     let display_logic = move |state: &mut State| {
[INFO] [stdout]    |         ------------- help: consider changing this to be mutable: `mut display_logic`
[INFO] [stdout] ...
[INFO] [stdout] 44 |         sim.step(&mut update_logic, &mut display_logic);
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^ cannot borrow as mutable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0596`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hypoloop` due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `Event`
[INFO] [stdout]  --> examples/pixelstest.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use winit::event::{Event, VirtualKeyCode};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> examples/buffer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Event`
[INFO] [stdout]  --> examples/buffer.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use winit::event::{Event, VirtualKeyCode};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> examples/pixelstest.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let mut display_logic = move |state: &mut State| {
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> examples/buffer.rs:64:35
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut display_logic = move |state: &mut State| {
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> examples/buffer.rs:115:17
[INFO] [stdout]     |
[INFO] [stdout] 115 |             let y = (i / WIDTH as usize) as i16;
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BOX_SIZE`
[INFO] [stdout]   --> examples/buffer.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | const BOX_SIZE: i16 = 64;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.pixelstest.21c453bb-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4.43yyw7ydnwli03x1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libenv_logger-ea794947727568ef.rlib" "/opt/rustwide/target/debug/deps/libatty-a43c845e5fe4240a.rlib" "/opt/rustwide/target/debug/deps/libhumantime-69fede984985242f.rlib" "/opt/rustwide/target/debug/deps/libregex-626fa72ec79b7aa5.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-056f10d3df8fc98c.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5e1cc215759dcea0.rlib" "/opt/rustwide/target/debug/deps/libwinit_input_helper-614ca2c427e1334c.rlib" "/opt/rustwide/target/debug/deps/libwinit-7b940c5f4589e12e.rlib" "/opt/rustwide/target/debug/deps/libmio_misc-239f53470a8e7442.rlib" "/opt/rustwide/target/debug/deps/libmio-b5b9ada4a1614a79.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-4dd2e11bfb2ea7b3.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-cbf1187c43845139.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-c2ee57191e47425f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-7af348b8f6534ef6.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-b036349e50a63a5d.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-1ebc79530dc1dd57.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-c716568f6674f788.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-51848c05b53ef47f.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-b196e1663297fef1.rlib" "/opt/rustwide/target/debug/deps/libsmithay_client_toolkit-6d474bcef811b75f.rlib" "/opt/rustwide/target/debug/deps/libandrew-6eaa8d2146862e74.rlib" "/opt/rustwide/target/debug/deps/libxml-26b655784b382005.rlib" "/opt/rustwide/target/debug/deps/libxdg-f735dec8d29f8d0c.rlib" "/opt/rustwide/target/debug/deps/libdirs-1839545f0e4dd900.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-7940e6b5a0a7d00b.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-85c3caa7668e091f.rlib" "/opt/rustwide/target/debug/deps/libsame_file-d3ddf74b396c2e8b.rlib" "/opt/rustwide/target/debug/deps/librusttype-ac8b243e8016c502.rlib" "/opt/rustwide/target/debug/deps/libab_glyph_rasterizer-a2658ef572e6fa85.rlib" "/opt/rustwide/target/debug/deps/libowned_ttf_parser-12482e1ce080c973.rlib" "/opt/rustwide/target/debug/deps/libttf_parser-158bc562caa5b5a5.rlib" "/opt/rustwide/target/debug/deps/libwayland_cursor-8eaff60911779b9b.rlib" "/opt/rustwide/target/debug/deps/libxcursor-38160734e2973247.rlib" "/opt/rustwide/target/debug/deps/libnom-7c134721898d2a74.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e6bbee201eb478c9.rlib" "/opt/rustwide/target/debug/deps/libmemmap2-b7140aba10428ee4.rlib" "/opt/rustwide/target/debug/deps/libwayland_protocols-d081d17c038ac04e.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-e570d7939e38a9fd.rlib" "/opt/rustwide/target/debug/deps/libscoped_tls-29faee4d9ff28116.rlib" "/opt/rustwide/target/debug/deps/libwayland_commons-fc8b1f5c584fdb79.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-393bd80b9b1a6bb7.rlib" "/opt/rustwide/target/debug/deps/libnix-caa9ac15bfa88fb9.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-41d55f59532d411c.rlib" "/opt/rustwide/target/debug/deps/libdlib-b3c0f47c253cc9e7.rlib" "/opt/rustwide/target/debug/deps/libcalloop-9a1409f248bd13a4.rlib" "/opt/rustwide/target/debug/deps/libnix-2520ac9f18f45839.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-81c3651d70dd4895.rlib" "/opt/rustwide/target/debug/deps/libdlib-2bec456ea9eea1b4.rlib" "/opt/rustwide/target/debug/deps/liblibloading-cac0f1f80a242395.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libpixels-3b922aacbf7ff195.rlib" "/opt/rustwide/target/debug/deps/libpollster-78acb75f598aa2a5.rlib" "/opt/rustwide/target/debug/deps/libultraviolet-987240f5828e81e7.rlib" "/opt/rustwide/target/debug/deps/libwide-eb2edab8c72eb39e.rlib" "/opt/rustwide/target/debug/deps/libsafe_arch-b109786c18e745dd.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-a944a7aee5006d5a.rlib" "/opt/rustwide/target/debug/deps/libwgpu-6f97eae75a2e14ac.rlib" "/opt/rustwide/target/debug/deps/libwgpu_core-2c02125c2a511a7a.rlib" "/opt/rustwide/target/debug/deps/libprofiling-3fd5de8bae568ce2.rlib" "/opt/rustwide/target/debug/deps/libgpu_alloc-3584f1d327f53746.rlib" "/opt/rustwide/target/debug/deps/libgpu_alloc_types-19f01826d1528071.rlib" "/opt/rustwide/target/debug/deps/libgpu_descriptor-01ca7a74650079ab.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-ddc2d61dd60ad672.rlib" "/opt/rustwide/target/debug/deps/libahash-4dd6b377e912496d.rlib" "/opt/rustwide/target/debug/deps/libgpu_descriptor_types-6a35b670312d52a4.rlib" "/opt/rustwide/target/debug/deps/libcopyless-2a7236d2de6d14ee.rlib" "/opt/rustwide/target/debug/deps/libwgpu_types-dda53bb10868cc64.rlib" "/opt/rustwide/target/debug/deps/libgfx_backend_vulkan-b88518a315e6d9ad.rlib" "/opt/rustwide/target/debug/deps/libgfx_renderdoc-3004482c3cdb1637.rlib" "/opt/rustwide/target/debug/deps/librenderdoc_sys-bd01a79b66dd1a76.rlib" "/opt/rustwide/target/debug/deps/libinplace_it-7d536a7b9e74d4d2.rlib" "/opt/rustwide/target/debug/deps/libash-ec002b8502f3a2ba.rlib" "/opt/rustwide/target/debug/deps/libgfx_backend_gl-c7d8604730aa073f.rlib" "/opt/rustwide/target/debug/deps/libkhronos_egl-b7c2b8500b4fc8a7.rlib" "/opt/rustwide/target/debug/deps/liblibloading-d63fabfec760c9fb.rlib" "/opt/rustwide/target/debug/deps/libglow-614430f447257cd7.rlib" "/opt/rustwide/target/debug/deps/libgfx_backend_empty-007ce2b48a855d2d.rlib" "/opt/rustwide/target/debug/deps/libgfx_hal-cb5973ae66a2af1c.rlib" "/opt/rustwide/target/debug/deps/libnaga-8151a07f55de9665.rlib" "/opt/rustwide/target/debug/deps/libfxhash-830fa69f9a4eee51.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rlib" "/opt/rustwide/target/debug/deps/librose_tree-02d3e96909d0c301.rlib" "/opt/rustwide/target/debug/deps/libbit_set-5a0ec0b9f989ea16.rlib" "/opt/rustwide/target/debug/deps/libbit_vec-94eb3ea74450c998.rlib" "/opt/rustwide/target/debug/deps/libcodespan_reporting-d93ff36b4216a420.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-e91030079211fd3f.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-6a61078d9610ba74.rlib" "/opt/rustwide/target/debug/deps/libpetgraph-9df05fea30896276.rlib" "/opt/rustwide/target/debug/deps/libindexmap-5cccde57aa7bbf99.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-238efa6a2ed05171.rlib" "/opt/rustwide/target/debug/deps/libfixedbitset-2258c0b64fd0539a.rlib" "/opt/rustwide/target/debug/deps/libspirv_headers-2e5f7cfde32f1a18.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b01ac3b4430ee179.rlib" "/opt/rustwide/target/debug/deps/libthiserror-08964eda975fc0c7.rlib" "/opt/rustwide/target/debug/deps/libexternal_memory-c0cf9e6100533cb6.rlib" "/opt/rustwide/target/debug/deps/libdrm_fourcc-bc0b714f9de37150.rlib" "/opt/rustwide/target/debug/deps/libserde-14a64754eab9e871.rlib" "/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-86246a89c721b50f.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-24038b142750a378.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-1fbe5b6a2871d455.rlib" "/opt/rustwide/target/debug/deps/liblock_api-6858cf2a951ae4b5.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-66ea7189d1d4dc28.rlib" "/opt/rustwide/target/debug/deps/libinstant-e762c784f8da740e.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-16dabcc6821a5660.rlib" "/opt/rustwide/target/debug/deps/libraw_window_handle-d17b9bd1faaa7341.rlib" "/opt/rustwide/target/debug/deps/liblibc-11209d7a104aa1fd.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "/opt/rustwide/target/debug/deps/libhypoloop-4ee7553a5ff0052c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-ldl" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/722e1797249a965b6335aebd65d777f917e498f1/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/pixelstest-37553bb592216ab4" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "afd0279bdb528545e2eb71f9698e472a82f34405972bca7791c336f8e8ecb715", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afd0279bdb528545e2eb71f9698e472a82f34405972bca7791c336f8e8ecb715", kill_on_drop: false }`
[INFO] [stdout] afd0279bdb528545e2eb71f9698e472a82f34405972bca7791c336f8e8ecb715