[INFO] cloning repository https://github.com/GabeeeM/wgpu-tut [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GabeeeM/wgpu-tut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabeeeM%2Fwgpu-tut", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabeeeM%2Fwgpu-tut'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e04f5c70cd4ae6f5520e7502aa625eef8871426e [INFO] checking GabeeeM/wgpu-tut against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGabeeeM%2Fwgpu-tut" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GabeeeM/wgpu-tut on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/GabeeeM/wgpu-tut [INFO] finished tweaking git repo https://github.com/GabeeeM/wgpu-tut [INFO] tweaked toml for git repo https://github.com/GabeeeM/wgpu-tut written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/GabeeeM/wgpu-tut 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ahash v0.8.10 [INFO] [stderr] Downloaded libloading v0.8.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d75c025ba393411fdec85a26f4623d57b821417e21e39dac149becb72b3f8fd [INFO] running `Command { std: "docker" "start" "-a" "3d75c025ba393411fdec85a26f4623d57b821417e21e39dac149becb72b3f8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d75c025ba393411fdec85a26f4623d57b821417e21e39dac149becb72b3f8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d75c025ba393411fdec85a26f4623d57b821417e21e39dac149becb72b3f8fd", kill_on_drop: false }` [INFO] [stdout] 3d75c025ba393411fdec85a26f4623d57b821417e21e39dac149becb72b3f8fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1714e422ff2df52f11aba84d09f47f718f0d3df9042f709a37312473f777a154 [INFO] running `Command { std: "docker" "start" "-a" "1714e422ff2df52f11aba84d09f47f718f0d3df9042f709a37312473f777a154", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking libloading v0.8.2 [INFO] [stderr] Compiling xml-rs v0.8.19 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling ahash v0.8.10 [INFO] [stderr] Checking allocator-api2 v0.2.16 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling ash v0.37.3+1.3.251 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.2 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking xcursor v0.3.5 [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking wgpu-types v0.18.0 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Checking tiny-skia-path v0.8.4 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking glow v0.13.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking tiny-skia v0.8.4 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling winit v0.28.7 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking owned_ttf_parser v0.20.0 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking naga v0.14.2 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking wgpu-hal v0.18.1 [INFO] [stderr] Checking wgpu-core v0.18.1 [INFO] [stderr] Checking sctk-adwaita v0.5.4 [INFO] [stderr] Checking wgpu v0.18.0 [INFO] [stderr] Checking wgpu-tut v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | let mut state = State::new(window).await; [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: `new_size` [INFO] [stdout] --> src/lib.rs:87:26 [INFO] [stdout] | [INFO] [stdout] 87 | fn resize(&mut self, new_size: winit::dpi::PhysicalSize) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/lib.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | fn input(&mut self, event: &WindowEvent) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `surface`, `device`, `queue`, `config`, and `size` are never read [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct State { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 8 | surface: wgpu::Surface, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | device: wgpu::Device, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | queue: wgpu::Queue, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | config: wgpu::SurfaceConfiguration, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | size: winit::dpi::PhysicalSize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `resize`, `input`, `update`, and `render` are never used [INFO] [stdout] --> src/lib.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 16 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn resize(&mut self, new_size: winit::dpi::PhysicalSize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | fn input(&mut self, event: &WindowEvent) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | fn update(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | fn render(&mut self) -> Result<(), wgpu::SurfaceError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | let mut state = State::new(window).await; [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: `new_size` [INFO] [stdout] --> src/lib.rs:87:26 [INFO] [stdout] | [INFO] [stdout] 87 | fn resize(&mut self, new_size: winit::dpi::PhysicalSize) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_size` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/lib.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | fn input(&mut self, event: &WindowEvent) -> bool { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `surface`, `device`, `queue`, `config`, and `size` are never read [INFO] [stdout] --> src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct State { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 8 | surface: wgpu::Surface, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | device: wgpu::Device, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | queue: wgpu::Queue, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | config: wgpu::SurfaceConfiguration, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | size: winit::dpi::PhysicalSize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `resize`, `input`, `update`, and `render` are never used [INFO] [stdout] --> src/lib.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 16 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 87 | fn resize(&mut self, new_size: winit::dpi::PhysicalSize) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | fn input(&mut self, event: &WindowEvent) -> bool { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 95 | fn update(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | fn render(&mut self) -> Result<(), wgpu::SurfaceError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.43s [INFO] running `Command { std: "docker" "inspect" "1714e422ff2df52f11aba84d09f47f718f0d3df9042f709a37312473f777a154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1714e422ff2df52f11aba84d09f47f718f0d3df9042f709a37312473f777a154", kill_on_drop: false }` [INFO] [stdout] 1714e422ff2df52f11aba84d09f47f718f0d3df9042f709a37312473f777a154