[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] checking skyeterran/hypoloop against try#de39175d9e0f63ff8967b81f9639ba28d11ae6ef for pr-135331 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskyeterran%2Fhypoloop" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/skyeterran/hypoloop on toolchain de39175d9e0f63ff8967b81f9639ba28d11ae6ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "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-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "generate-lockfile" "--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] Locking 227 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.9.3 (available: v0.11.6) [INFO] [stderr] Adding nix v0.20.0 (available: v0.20.2) [INFO] [stderr] Adding pixels v0.5.0 (available: v0.15.0) [INFO] [stderr] Adding wasm-bindgen-futures v0.4.45 (available: v0.4.49) [INFO] [stderr] Adding web-sys v0.3.50 (available: v0.3.76) [INFO] [stderr] Adding winit v0.25.0 (available: v0.30.8) [INFO] [stderr] Adding winit_input_helper v0.10.0 (available: v0.16.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winit_input_helper v0.10.0 [INFO] [stderr] Downloaded rose_tree v0.2.0 [INFO] [stderr] Downloaded pixels v0.5.0 [INFO] [stderr] Downloaded gfx-renderdoc v0.1.0 [INFO] [stderr] Downloaded external-memory v0.0.1 [INFO] [stderr] Downloaded wgpu-types v0.9.3 [INFO] [stderr] Downloaded gfx-auxil v0.10.0 [INFO] [stderr] Downloaded gpu-alloc v0.4.7 [INFO] [stderr] Downloaded slotmap v0.4.3 [INFO] [stderr] Downloaded gfx-backend-dx11 v0.9.0 [INFO] [stderr] Downloaded gfx-backend-dx12 v0.9.1 [INFO] [stderr] Downloaded wgpu v0.9.0 [INFO] [stderr] Downloaded gfx-hal v0.9.0 [INFO] [stderr] Downloaded gfx-backend-metal v0.9.1 [INFO] [stderr] Downloaded wgpu-core v0.9.3 [INFO] [stderr] Downloaded gfx-backend-gl v0.9.0 [INFO] [stderr] Downloaded gfx-backend-vulkan v0.9.0 [INFO] [stderr] Downloaded ahash v0.4.8 [INFO] [stderr] Downloaded naga v0.5.0 [INFO] [stderr] Downloaded thunderdome v0.4.2 [INFO] [stderr] Downloaded gfx-backend-empty v0.9.0 [INFO] [stderr] Downloaded inplace_it v0.3.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e2e13bdf0d6adc54c2e3a5a11204e71e4271309394cc184c7f6c414bced8fdd [INFO] running `Command { std: "docker" "start" "-a" "1e2e13bdf0d6adc54c2e3a5a11204e71e4271309394cc184c7f6c414bced8fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e2e13bdf0d6adc54c2e3a5a11204e71e4271309394cc184c7f6c414bced8fdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e2e13bdf0d6adc54c2e3a5a11204e71e4271309394cc184c7f6c414bced8fdd", kill_on_drop: false }` [INFO] [stdout] 1e2e13bdf0d6adc54c2e3a5a11204e71e4271309394cc184c7f6c414bced8fdd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+de39175d9e0f63ff8967b81f9639ba28d11ae6ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76eba32335c0d59c3626798a5692a9d4368c599348960b585fd60552a2173620 [INFO] running `Command { std: "docker" "start" "-a" "76eba32335c0d59c3626798a5692a9d4368c599348960b585fd60552a2173620", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking log v0.4.24 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling xml-rs v0.8.25 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling drm-fourcc v2.2.0 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking libloading v0.8.6 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Checking bitflags v2.7.0 [INFO] [stderr] Checking ahash v0.4.8 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling wgpu-core v0.9.3 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking gfx-renderdoc v0.1.0 [INFO] [stderr] Checking ash v0.32.1 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Checking glow v0.9.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking inplace_it v0.3.6 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking gpu-alloc v0.4.7 [INFO] [stderr] Checking wgpu-types v0.9.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking crossbeam-channel v0.5.14 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking gpu-descriptor v0.1.1 [INFO] [stderr] Checking profiling v1.0.16 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking spirv_headers v1.5.0 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking hypoloop v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking andrew v0.3.1 [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] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking rose_tree v0.2.0 [INFO] [stderr] Checking ultraviolet v0.8.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking mio-misc v1.2.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking naga v0.5.0 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking external-memory v0.0.1 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking gfx-hal v0.9.0 [INFO] [stderr] Checking winit v0.25.0 [INFO] [stderr] Checking gfx-backend-vulkan v0.9.0 [INFO] [stderr] Checking gfx-backend-gl v0.9.0 [INFO] [stderr] Checking gfx-backend-empty v0.9.0 [INFO] [stderr] Checking winit_input_helper v0.10.0 [INFO] [stderr] Checking wgpu v0.9.0 [INFO] [stderr] Checking pixels v0.5.0 [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 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 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 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: `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 imports: `ControlFlow`, `CursorIcon`, `ElementState`, `Event`, `KeyboardInput`, and `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: 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 `BOX_SIZE` is never used [INFO] [stdout] --> examples/buffer.rs:16:7 [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: 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] 44 | sim.step(&mut update_logic, &mut display_logic); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ cannot borrow as mutable [INFO] [stdout] | [INFO] [stdout] help: consider changing this to be mutable [INFO] [stdout] | [INFO] [stdout] 33 | let mut display_logic = move |state: &mut State| { [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: 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] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hypoloop` (example "windowing") due to 1 previous error; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "76eba32335c0d59c3626798a5692a9d4368c599348960b585fd60552a2173620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76eba32335c0d59c3626798a5692a9d4368c599348960b585fd60552a2173620", kill_on_drop: false }` [INFO] [stdout] 76eba32335c0d59c3626798a5692a9d4368c599348960b585fd60552a2173620