[INFO] cloning repository https://github.com/anthony-63/learning-wgpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anthony-63/learning-wgpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthony-63%2Flearning-wgpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthony-63%2Flearning-wgpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b589e8da6e74f06744cd23df4e649d9f9458b0c
[INFO] testing anthony-63/learning-wgpu against master#23949593103d03a82c7ebc2e84434ce6c6edc561 for pr-115235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanthony-63%2Flearning-wgpu" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anthony-63/learning-wgpu on toolchain 23949593103d03a82c7ebc2e84434ce6c6edc561
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anthony-63/learning-wgpu
[INFO] finished tweaking git repo https://github.com/anthony-63/learning-wgpu
[INFO] tweaked toml for git repo https://github.com/anthony-63/learning-wgpu written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/anthony-63/learning-wgpu 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" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8ebe5a935621e85fc8e00bf07afb088eccd0a10e206a012f07a586e470cc67b
[INFO] running `Command { std: "docker" "start" "-a" "c8ebe5a935621e85fc8e00bf07afb088eccd0a10e206a012f07a586e470cc67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8ebe5a935621e85fc8e00bf07afb088eccd0a10e206a012f07a586e470cc67b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ebe5a935621e85fc8e00bf07afb088eccd0a10e206a012f07a586e470cc67b", kill_on_drop: false }`
[INFO] [stdout] c8ebe5a935621e85fc8e00bf07afb088eccd0a10e206a012f07a586e470cc67b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d28992545acd79dd8dfdd47c0762ada31544acbf4c9b6ae435c00d5a3ab5e70a
[INFO] running `Command { std: "docker" "start" "-a" "d28992545acd79dd8dfdd47c0762ada31544acbf4c9b6ae435c00d5a3ab5e70a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.34
[INFO] [stderr]    Compiling bytemuck_derive v1.2.1
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
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[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling foreign-types v0.5.0
[INFO] [stderr]    Compiling bytemuck v1.12.1
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling tiny-skia-path v0.7.0
[INFO] [stderr]    Compiling safe_arch v0.5.2
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[INFO] [stderr]    Compiling naga v0.9.0
[INFO] [stderr]    Compiling calloop v0.10.1
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[INFO] [stderr]    Compiling tiny-skia v0.7.0
[INFO] [stderr]    Compiling image v0.24.3
[INFO] [stderr]    Compiling wgpu-hal v0.13.2
[INFO] [stderr]    Compiling sctk-adwaita v0.4.2
[INFO] [stderr]    Compiling winit v0.27.2
[INFO] [stderr]    Compiling wgpu v0.13.1
[INFO] [stderr]    Compiling learning_wgpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bytemuck::bytes_of_mut`
[INFO] [stdout]  --> src/state.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use bytemuck::bytes_of_mut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tree_texture` is never read
[INFO] [stdout]   --> src/state.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct State {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     tree_texture: Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.42s
[INFO] running `Command { std: "docker" "inspect" "d28992545acd79dd8dfdd47c0762ada31544acbf4c9b6ae435c00d5a3ab5e70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d28992545acd79dd8dfdd47c0762ada31544acbf4c9b6ae435c00d5a3ab5e70a", kill_on_drop: false }`
[INFO] [stdout] d28992545acd79dd8dfdd47c0762ada31544acbf4c9b6ae435c00d5a3ab5e70a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e670e1d338e49de83a6e834432ab657b30ac6985bbcba42e8cbcd6ad88086ebf
[INFO] running `Command { std: "docker" "start" "-a" "e670e1d338e49de83a6e834432ab657b30ac6985bbcba42e8cbcd6ad88086ebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling learning_wgpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bytemuck::bytes_of_mut`
[INFO] [stdout]  --> src/state.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use bytemuck::bytes_of_mut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tree_texture` is never read
[INFO] [stdout]   --> src/state.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct State {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 56 |     tree_texture: Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "e670e1d338e49de83a6e834432ab657b30ac6985bbcba42e8cbcd6ad88086ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e670e1d338e49de83a6e834432ab657b30ac6985bbcba42e8cbcd6ad88086ebf", kill_on_drop: false }`
[INFO] [stdout] e670e1d338e49de83a6e834432ab657b30ac6985bbcba42e8cbcd6ad88086ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23949593103d03a82c7ebc2e84434ce6c6edc561" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67187f42bbc995fbceb776d40a840fec4c8a76e02bbe816a523307c456bc9f2e
[INFO] running `Command { std: "docker" "start" "-a" "67187f42bbc995fbceb776d40a840fec4c8a76e02bbe816a523307c456bc9f2e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `bytemuck::bytes_of_mut`
[INFO] [stderr]  --> src/state.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use bytemuck::bytes_of_mut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `tree_texture` is never read
[INFO] [stderr]   --> src/state.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct State {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 56 |     tree_texture: Texture,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `learning_wgpu` (bin "learning_wgpu" test) generated 2 warnings (run `cargo fix --bin "learning_wgpu" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/learning_wgpu-df836ebfed3b0bba)
[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" "67187f42bbc995fbceb776d40a840fec4c8a76e02bbe816a523307c456bc9f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67187f42bbc995fbceb776d40a840fec4c8a76e02bbe816a523307c456bc9f2e", kill_on_drop: false }`
[INFO] [stdout] 67187f42bbc995fbceb776d40a840fec4c8a76e02bbe816a523307c456bc9f2e