[INFO] cloning repository https://github.com/Sp00ph/mandelbrot_gpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sp00ph/mandelbrot_gpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSp00ph%2Fmandelbrot_gpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSp00ph%2Fmandelbrot_gpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] baac1a1412eef98dfb9550139fc868438a592eb4
[INFO] checking Sp00ph/mandelbrot_gpu against try#8ac0915e346f9a2e49ca3951b642c55bd7d1eaab for pr-158447
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSp00ph%2Fmandelbrot_gpu" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sp00ph/mandelbrot_gpu
[INFO] finished tweaking git repo https://github.com/Sp00ph/mandelbrot_gpu
[INFO] tweaked toml for git repo https://github.com/Sp00ph/mandelbrot_gpu written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sp00ph/mandelbrot_gpu on toolchain 8ac0915e346f9a2e49ca3951b642c55bd7d1eaab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sp00ph/mandelbrot_gpu 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" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "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 bytemuck_derive v1.4.1
[INFO] [stderr]   Downloaded winnow v0.5.37
[INFO] [stderr]   Downloaded profiling v1.0.14
[INFO] [stderr]   Downloaded indexmap v2.2.2
[INFO] [stderr]   Downloaded wgpu-hal v0.19.1
[INFO] [stderr]   Downloaded env_logger v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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] a4c63fad2bbf59b30c36c516a55b57ff886114239a74067840696e004a0cfb96
[INFO] running `Command { std: "docker" "start" "a4c63fad2bbf59b30c36c516a55b57ff886114239a74067840696e004a0cfb96", 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" "a4c63fad2bbf59b30c36c516a55b57ff886114239a74067840696e004a0cfb96" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4c63fad2bbf59b30c36c516a55b57ff886114239a74067840696e004a0cfb96", 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" "a4c63fad2bbf59b30c36c516a55b57ff886114239a74067840696e004a0cfb96" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling wgpu-hal v0.19.1
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking profiling v1.0.14
[INFO] [stderr]     Checking anstyle v1.0.5
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking wayland-sys v0.31.1
[INFO] [stderr]     Checking xkbcommon-dl v0.4.1
[INFO] [stderr]     Checking anstream v0.6.11
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking memmap2 v0.9.4
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking ahash v0.8.7
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling wayland-scanner v0.31.1
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking indexmap v2.2.2
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]    Compiling wayland-backend v0.3.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling bytemuck_derive v1.4.1
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking bytemuck v1.14.1
[INFO] [stderr]     Checking env_logger v0.11.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.3
[INFO] [stderr]     Checking polling v3.3.2
[INFO] [stderr]     Checking x11rb v0.13.0
[INFO] [stderr]     Checking thiserror v1.0.56
[INFO] [stderr]     Checking naga v0.19.0
[INFO] [stderr]     Checking tiny-skia v0.11.3
[INFO] [stderr]     Checking calloop v0.12.4
[INFO] [stderr]     Checking wayland-client v0.31.2
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking wayland-protocols v0.31.2
[INFO] [stderr]     Checking wayland-cursor v0.31.1
[INFO] [stderr]     Checking calloop-wayland-source v0.2.0
[INFO] [stderr]     Checking wayland-protocols-wlr v0.2.0
[INFO] [stderr]     Checking wayland-protocols-plasma v0.2.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.18.0
[INFO] [stderr]     Checking sctk-adwaita v0.8.1
[INFO] [stderr]     Checking winit v0.29.10
[INFO] [stderr]     Checking wgpu-core v0.19.0
[INFO] [stderr]     Checking wgpu v0.19.1
[INFO] [stderr]     Checking mandelbrot_gpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct MandelbrotUniform {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/lib.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / #[repr(C)]
[INFO] [stdout] 25 | | #[derive(Clone, Copy, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 26 | | struct MandelbrotUniform {
[INFO] [stdout] 27 | |     min_x: f64,
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     _padding: u32,
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/lib.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct MandelbrotUniform {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/lib.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | / #[repr(C)]
[INFO] [stdout] 25 | | #[derive(Clone, Copy, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 26 | | struct MandelbrotUniform {
[INFO] [stdout] 27 | |     min_x: f64,
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     _padding: u32,
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.57s
[INFO] running `Command { std: "docker" "inspect" "a4c63fad2bbf59b30c36c516a55b57ff886114239a74067840696e004a0cfb96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c63fad2bbf59b30c36c516a55b57ff886114239a74067840696e004a0cfb96", kill_on_drop: false }`
[INFO] [stdout] a4c63fad2bbf59b30c36c516a55b57ff886114239a74067840696e004a0cfb96
