[INFO] cloning repository https://github.com/med-aziz-guennichi/vulkan-graphics-renderer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/med-aziz-guennichi/vulkan-graphics-renderer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmed-aziz-guennichi%2Fvulkan-graphics-renderer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmed-aziz-guennichi%2Fvulkan-graphics-renderer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f574bfe1eba28ef07acbfc6a2bec37ad39b82c7
[INFO] checking med-aziz-guennichi/vulkan-graphics-renderer against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmed-aziz-guennichi%2Fvulkan-graphics-renderer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/med-aziz-guennichi/vulkan-graphics-renderer
[INFO] finished tweaking git repo https://github.com/med-aziz-guennichi/vulkan-graphics-renderer
[INFO] tweaked toml for git repo https://github.com/med-aziz-guennichi/vulkan-graphics-renderer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/med-aziz-guennichi/vulkan-graphics-renderer on toolchain e90f1ff63e694965281f833819a486da29772bdf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/med-aziz-guennichi/vulkan-graphics-renderer 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" "+e90f1ff63e694965281f833819a486da29772bdf" "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 backtrace v0.3.70
[INFO] [stderr]   Downloaded gpu-allocator v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7728e9e763d3c2b26f29f47b023a11234c3710dfcfb851a5584ef776ce988845
[INFO] running `Command { std: "docker" "start" "-a" "7728e9e763d3c2b26f29f47b023a11234c3710dfcfb851a5584ef776ce988845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7728e9e763d3c2b26f29f47b023a11234c3710dfcfb851a5584ef776ce988845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7728e9e763d3c2b26f29f47b023a11234c3710dfcfb851a5584ef776ce988845", kill_on_drop: false }`
[INFO] [stdout] 7728e9e763d3c2b26f29f47b023a11234c3710dfcfb851a5584ef776ce988845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 127db41e2b4a8c1ffe6f23ad1dfa0be843213302ba156f85cfcf83b85fc12ad9
[INFO] running `Command { std: "docker" "start" "-a" "127db41e2b4a8c1ffe6f23ad1dfa0be843213302ba156f85cfcf83b85fc12ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]     Checking memoffset v0.6.5
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]    Compiling wayland-backend v0.1.2
[INFO] [stderr]    Compiling backtrace v0.3.70
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking owned_ttf_parser v0.20.0
[INFO] [stderr]     Checking ab_glyph v0.2.23
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking x11rb-protocol v0.11.1
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]    Compiling softbuffer v0.2.1
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking wayland-client v0.30.2
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking gpu-allocator v0.21.0
[INFO] [stderr]     Checking x11rb v0.11.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking img-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value captured by `red` is never read
[INFO] [stdout]    --> src/main.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 red = ((t.sin() * 0.5 + 0.5) * 255.0) as u32;
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value captured by `red` is never read
[INFO] [stdout]    --> src/main.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |                 red = ((t.sin() * 0.5 + 0.5) * 255.0) as u32;
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: did you mean to capture by reference instead?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.74s
[INFO] running `Command { std: "docker" "inspect" "127db41e2b4a8c1ffe6f23ad1dfa0be843213302ba156f85cfcf83b85fc12ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127db41e2b4a8c1ffe6f23ad1dfa0be843213302ba156f85cfcf83b85fc12ad9", kill_on_drop: false }`
[INFO] [stdout] 127db41e2b4a8c1ffe6f23ad1dfa0be843213302ba156f85cfcf83b85fc12ad9