[INFO] cloning repository https://github.com/ph3nac/wgpu_tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ph3nac/wgpu_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fph3nac%2Fwgpu_tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fph3nac%2Fwgpu_tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbe4e142535849b996ccded8d88974023051f80c
[INFO] checking ph3nac/wgpu_tutorial against try#da0275e101cdc809ce291ed8b64d6f82c6b65467 for pr-134276
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fph3nac%2Fwgpu_tutorial" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ph3nac/wgpu_tutorial on toolchain da0275e101cdc809ce291ed8b64d6f82c6b65467
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ph3nac/wgpu_tutorial
[INFO] finished tweaking git repo https://github.com/ph3nac/wgpu_tutorial
[INFO] tweaked toml for git repo https://github.com/ph3nac/wgpu_tutorial written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ph3nac/wgpu_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" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 334991aa8a123fe34735f3d232c86784771ed9553fbe31180805d29d2493b161
[INFO] running `Command { std: "docker" "start" "-a" "334991aa8a123fe34735f3d232c86784771ed9553fbe31180805d29d2493b161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "334991aa8a123fe34735f3d232c86784771ed9553fbe31180805d29d2493b161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334991aa8a123fe34735f3d232c86784771ed9553fbe31180805d29d2493b161", kill_on_drop: false }`
[INFO] [stdout] 334991aa8a123fe34735f3d232c86784771ed9553fbe31180805d29d2493b161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+da0275e101cdc809ce291ed8b64d6f82c6b65467" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c05a88c82d86c1c5c3233a2dc58636f9d1e2d081e1072e51fb9a482b4a61338d
[INFO] running `Command { std: "docker" "start" "-a" "c05a88c82d86c1c5c3233a2dc58636f9d1e2d081e1072e51fb9a482b4a61338d", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling cc v1.1.7
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling wayland-client v0.31.5
[INFO] [stderr]     Checking zerocopy v0.7.35
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[INFO] [stderr]     Checking termcolor v1.4.1
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[INFO] [stderr]     Checking bit-vec v0.7.0
[INFO] [stderr]     Checking unicode-width v0.1.13
[INFO] [stderr]    Compiling wgpu-hal v22.0.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
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[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
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[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling wgpu-core v22.1.0
[INFO] [stderr]    Compiling wayland-sys v0.31.4
[INFO] [stderr]    Compiling quick-xml v0.34.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
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[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling thiserror-impl v1.0.63
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[INFO] [stderr]     Checking polling v3.7.2
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[INFO] [stderr]     Checking calloop-wayland-source v0.2.0
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[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking sctk-adwaita v0.8.3
[INFO] [stderr]     Checking wgpu_tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     event_loop.run(move |event, control_flow| match event {
[INFO] [stdout] 14 | |         Event::WindowEvent {
[INFO] [stdout] 15 | |             ref event,
[INFO] [stdout] 16 | |             window_id,
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |         _ => {}
[INFO] [stdout] 31 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _ = event_loop.run(move |event, control_flow| match event {
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | /     event_loop.run(move |event, control_flow| match event {
[INFO] [stdout] 14 | |         Event::WindowEvent {
[INFO] [stdout] 15 | |             ref event,
[INFO] [stdout] 16 | |             window_id,
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |         _ => {}
[INFO] [stdout] 31 | |     });
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _ = event_loop.run(move |event, control_flow| match event {
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.14s
[INFO] running `Command { std: "docker" "inspect" "c05a88c82d86c1c5c3233a2dc58636f9d1e2d081e1072e51fb9a482b4a61338d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05a88c82d86c1c5c3233a2dc58636f9d1e2d081e1072e51fb9a482b4a61338d", kill_on_drop: false }`
[INFO] [stdout] c05a88c82d86c1c5c3233a2dc58636f9d1e2d081e1072e51fb9a482b4a61338d