[INFO] cloning repository https://github.com/aojiaoxiaolinlin/webgpu_stu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aojiaoxiaolinlin/webgpu_stu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faojiaoxiaolinlin%2Fwebgpu_stu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faojiaoxiaolinlin%2Fwebgpu_stu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d3e1ad66ed20f4312b967a76316c177f65f57eb
[INFO] checking aojiaoxiaolinlin/webgpu_stu against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for 155501-infallible-never-with-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faojiaoxiaolinlin%2Fwebgpu_stu" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aojiaoxiaolinlin/webgpu_stu
[INFO] finished tweaking git repo https://github.com/aojiaoxiaolinlin/webgpu_stu
[INFO] tweaked toml for git repo https://github.com/aojiaoxiaolinlin/webgpu_stu written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aojiaoxiaolinlin/webgpu_stu on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aojiaoxiaolinlin/webgpu_stu 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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd0b0c10c244af8b21bcc2faab742329c11c7c64b638f2603091761a2ceaf594
[INFO] running `Command { std: "docker" "start" "-a" "cd0b0c10c244af8b21bcc2faab742329c11c7c64b638f2603091761a2ceaf594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd0b0c10c244af8b21bcc2faab742329c11c7c64b638f2603091761a2ceaf594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0b0c10c244af8b21bcc2faab742329c11c7c64b638f2603091761a2ceaf594", kill_on_drop: false }`
[INFO] [stdout] cd0b0c10c244af8b21bcc2faab742329c11c7c64b638f2603091761a2ceaf594
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e01f11ff63c25c80a4162e06312f9c87d765f95096a2143f14046b019036ee5
[INFO] running `Command { std: "docker" "start" "-a" "0e01f11ff63c25c80a4162e06312f9c87d765f95096a2143f14046b019036ee5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling naga v29.0.1
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking bit-vec v0.9.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling wgpu-hal v29.0.1
[INFO] [stderr]     Checking rustix v1.1.3
[INFO] [stderr]     Checking spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]     Checking codespan-reporting v0.13.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking wayland-sys v0.31.8
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]     Checking bit-set v0.9.1
[INFO] [stderr]     Checking presser v0.3.1
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking glow v0.17.0
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling wgpu-core v29.0.1
[INFO] [stderr]    Compiling wgpu v29.0.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking zune-jpeg v0.5.8
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling wayland-scanner v0.31.8
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling wayland-backend v0.3.12
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking rust-embed-utils v8.9.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking wayland-client v0.31.12
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking wayland-protocols v0.32.10
[INFO] [stderr]     Checking wayland-cursor v0.31.12
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rust-embed-impl v8.9.0
[INFO] [stderr]     Checking rust-embed v8.9.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking wgpu-types v29.0.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking glam v0.29.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.10
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.10
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking winit v0.30.12
[INFO] [stderr]     Checking gpu-allocator v0.28.0
[INFO] [stderr]     Checking wgpu-naga-bridge v29.0.1
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v29.0.0
[INFO] [stderr]     Checking render_backend v0.1.0 (/opt/rustwide/workdir/render_to_image)
[INFO] [stderr]     Checking transform v0.1.0 (/opt/rustwide/workdir/transform)
[INFO] [stderr]     Checking render v0.1.0 (/opt/rustwide/workdir/render)
[INFO] [stderr]     Checking texture v0.1.0 (/opt/rustwide/workdir/texture)
[INFO] [stderr]     Checking vertex_buffer v0.1.0 (/opt/rustwide/workdir/vertex_buffer)
[INFO] [stderr]     Checking shader_transform v0.1.0 (/opt/rustwide/workdir/shader_transform)
[INFO] [stderr]     Checking index_buffer v0.1.0 (/opt/rustwide/workdir/index_buffer)
[INFO] [stderr]     Checking compute_particle v0.1.0 (/opt/rustwide/workdir/compute_particle)
[INFO] [stderr]     Checking copy_texture_to_texture v0.1.0 (/opt/rustwide/workdir/copy_texture_to_texture)
[INFO] [stdout] warning: unused variable: `v4`
[INFO] [stdout]  --> transform/examples/demo.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let v4 = Vec4::new(1.0, 2.0, 3.0, 0.0);
[INFO] [stdout]   |         ^^ help: if this is intentional, prefix it with an underscore: `_v4`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "0e01f11ff63c25c80a4162e06312f9c87d765f95096a2143f14046b019036ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e01f11ff63c25c80a4162e06312f9c87d765f95096a2143f14046b019036ee5", kill_on_drop: false }`
[INFO] [stdout] 0e01f11ff63c25c80a4162e06312f9c87d765f95096a2143f14046b019036ee5