[INFO] cloning repository https://github.com/nakake/temp_webGPU_google_tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nakake/temp_webGPU_google_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakake%2Ftemp_webGPU_google_tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakake%2Ftemp_webGPU_google_tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7397963377104a974dae06b1747a290fcd08a7e
[INFO] testing nakake/temp_webGPU_google_tutorial against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnakake%2Ftemp_webGPU_google_tutorial" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nakake/temp_webGPU_google_tutorial
[INFO] finished tweaking git repo https://github.com/nakake/temp_webGPU_google_tutorial
[INFO] tweaked toml for git repo https://github.com/nakake/temp_webGPU_google_tutorial written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nakake/temp_webGPU_google_tutorial on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nakake/temp_webGPU_google_tutorial 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 775c9bd0d2794ae538e62a6f36476e5e98d4252e5ab8b4d17029120e1f6d350f
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[INFO] running `Command { std: "docker" "inspect" "775c9bd0d2794ae538e62a6f36476e5e98d4252e5ab8b4d17029120e1f6d350f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775c9bd0d2794ae538e62a6f36476e5e98d4252e5ab8b4d17029120e1f6d350f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c99e1e786c0935ae6a045d0fdab8919f2a6bd5e5fcc8b1583c5da662165481e4
[INFO] running `Command { std: "docker" "start" "-a" "c99e1e786c0935ae6a045d0fdab8919f2a6bd5e5fcc8b1583c5da662165481e4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling naga v0.19.2
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[INFO] [stderr]    Compiling polling v3.5.0
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[INFO] [stderr]    Compiling wayland-client v0.31.2
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[INFO] [stderr]    Compiling wayland-protocols v0.31.2
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[INFO] [stderr]    Compiling calloop-wayland-source v0.2.0
[INFO] [stderr]    Compiling wayland-protocols-wlr v0.2.0
[INFO] [stderr]    Compiling wayland-protocols-plasma v0.2.0
[INFO] [stderr]    Compiling sctk-adwaita v0.8.1
[INFO] [stderr]    Compiling x11rb v0.13.0
[INFO] [stderr]    Compiling google_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `QuerySet`
[INFO] [stdout]  --> src/main.rs:4:58
[INFO] [stdout]   |
[INFO] [stdout] 4 | use wgpu::{util::DeviceExt, BindGroup, Device, Instance, QuerySet, Queue, ShaderStages, Surface, SurfaceConfiguration};
[INFO] [stdout]   |                                                          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:48:33
[INFO] [stdout]    |
[INFO] [stdout] 48 | ...                   Err(e) => {},
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct Vertex {
[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/main.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | / #[repr(C)]
[INFO] [stdout] 64 | | #[derive(Clone, Copy, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 65 | | struct Vertex {
[INFO] [stdout] 66 | |     position: [f32; 3],
[INFO] [stdout] 67 | |     color: [f32; 3],
[INFO] [stdout] 68 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `window` and `instance` are never read
[INFO] [stdout]    --> src/main.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct State {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 104 |     window: Arc<Window>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 105 |     instance: Instance,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "c99e1e786c0935ae6a045d0fdab8919f2a6bd5e5fcc8b1583c5da662165481e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99e1e786c0935ae6a045d0fdab8919f2a6bd5e5fcc8b1583c5da662165481e4", kill_on_drop: false }`
[INFO] [stdout] c99e1e786c0935ae6a045d0fdab8919f2a6bd5e5fcc8b1583c5da662165481e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0fbfb4f9df4300164768d5142d5210b55e0a3879ca982b04ca5d2b9ab6a7b16
[INFO] running `Command { std: "docker" "start" "-a" "c0fbfb4f9df4300164768d5142d5210b55e0a3879ca982b04ca5d2b9ab6a7b16", kill_on_drop: false }`
[INFO] [stderr]    Compiling google_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `QuerySet`
[INFO] [stdout]  --> src/main.rs:4:58
[INFO] [stdout]   |
[INFO] [stdout] 4 | use wgpu::{util::DeviceExt, BindGroup, Device, Instance, QuerySet, Queue, ShaderStages, Surface, SurfaceConfiguration};
[INFO] [stdout]   |                                                          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/main.rs:48:33
[INFO] [stdout]    |
[INFO] [stdout] 48 | ...                   Err(e) => {},
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | struct Vertex {
[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/main.rs:63:1
[INFO] [stdout]    |
[INFO] [stdout] 63 | / #[repr(C)]
[INFO] [stdout] 64 | | #[derive(Clone, Copy, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 65 | | struct Vertex {
[INFO] [stdout] 66 | |     position: [f32; 3],
[INFO] [stdout] 67 | |     color: [f32; 3],
[INFO] [stdout] 68 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `window` and `instance` are never read
[INFO] [stdout]    --> src/main.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct State {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] 104 |     window: Arc<Window>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 105 |     instance: Instance,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "c0fbfb4f9df4300164768d5142d5210b55e0a3879ca982b04ca5d2b9ab6a7b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fbfb4f9df4300164768d5142d5210b55e0a3879ca982b04ca5d2b9ab6a7b16", kill_on_drop: false }`
[INFO] [stdout] c0fbfb4f9df4300164768d5142d5210b55e0a3879ca982b04ca5d2b9ab6a7b16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4d5c84c6d6953f82e50098599f28d6c96d2934ab11f004b50442d8c8ca9a05a
[INFO] running `Command { std: "docker" "start" "-a" "a4d5c84c6d6953f82e50098599f28d6c96d2934ab11f004b50442d8c8ca9a05a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `QuerySet`
[INFO] [stderr]  --> src/main.rs:4:58
[INFO] [stderr]   |
[INFO] [stderr] 4 | use wgpu::{util::DeviceExt, BindGroup, Device, Instance, QuerySet, Queue, ShaderStages, Surface, SurfaceConfiguration};
[INFO] [stderr]   |                                                          ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/main.rs:48:33
[INFO] [stderr]    |
[INFO] [stderr] 48 | ...                   Err(e) => {},
[INFO] [stderr]    |                           ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/main.rs:65:8
[INFO] [stderr]    |
[INFO] [stderr] 65 | struct Vertex {
[INFO] [stderr]    |        ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/main.rs:63:1
[INFO] [stderr]    |
[INFO] [stderr] 63 | / #[repr(C)]
[INFO] [stderr] 64 | | #[derive(Clone, Copy, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stderr] 65 | | struct Vertex {
[INFO] [stderr] 66 | |     position: [f32; 3],
[INFO] [stderr] 67 | |     color: [f32; 3],
[INFO] [stderr] 68 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `window` and `instance` are never read
[INFO] [stderr]    --> src/main.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 103 | struct State {
[INFO] [stderr]     |        ----- fields in this struct
[INFO] [stderr] 104 |     window: Arc<Window>,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 105 |     instance: Instance,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `google_tutorial` (bin "google_tutorial" test) generated 5 warnings (run `cargo fix --bin "google_tutorial" -p google_tutorial --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/google_tutorial-b67b851367e11018)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a4d5c84c6d6953f82e50098599f28d6c96d2934ab11f004b50442d8c8ca9a05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d5c84c6d6953f82e50098599f28d6c96d2934ab11f004b50442d8c8ca9a05a", kill_on_drop: false }`
[INFO] [stdout] a4d5c84c6d6953f82e50098599f28d6c96d2934ab11f004b50442d8c8ca9a05a
