[INFO] cloning repository https://github.com/superspeeder/neuron3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/superspeeder/neuron3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperspeeder%2Fneuron3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperspeeder%2Fneuron3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1e09b65d15fd1f04ed374e1f71be753d0987428
[INFO] checking superspeeder/neuron3 against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperspeeder%2Fneuron3" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/superspeeder/neuron3
[INFO] finished tweaking git repo https://github.com/superspeeder/neuron3
[INFO] tweaked toml for git repo https://github.com/superspeeder/neuron3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/superspeeder/neuron3 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/superspeeder/neuron3 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.38.0+1.3.281` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winit-wayland v0.31.0-beta.2
[INFO] [stderr]   Downloaded winit-common v0.31.0-beta.2
[INFO] [stderr]   Downloaded winit-uikit v0.31.0-beta.2
[INFO] [stderr]   Downloaded winit-android v0.31.0-beta.2
[INFO] [stderr]   Downloaded winit-core v0.31.0-beta.2
[INFO] [stderr]   Downloaded toml_datetime v1.1.0+spec-1.1.0
[INFO] [stderr]   Downloaded toml_parser v1.1.0+spec-1.1.0
[INFO] [stderr]   Downloaded toml_edit v0.25.8+spec-1.1.0
[INFO] [stderr]   Downloaded winit-appkit v0.31.0-beta.2
[INFO] [stderr]   Downloaded winit-x11 v0.31.0-beta.2
[INFO] [stderr]   Downloaded winit-win32 v0.31.0-beta.2
[INFO] [stderr]   Downloaded winit-web v0.31.0-beta.2
[INFO] [stderr]   Downloaded sctk-adwaita v0.11.0
[INFO] [stderr]   Downloaded winit-orbital v0.31.0-beta.2
[INFO] [stderr]   Downloaded winit v0.31.0-beta.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7972909eb1651fcbd737aa319fbaca7a949b947e8cc44700f2f676b9ea8b2e30
[INFO] running `Command { std: "docker" "start" "-a" "7972909eb1651fcbd737aa319fbaca7a949b947e8cc44700f2f676b9ea8b2e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7972909eb1651fcbd737aa319fbaca7a949b947e8cc44700f2f676b9ea8b2e30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7972909eb1651fcbd737aa319fbaca7a949b947e8cc44700f2f676b9ea8b2e30", kill_on_drop: false }`
[INFO] [stdout] 7972909eb1651fcbd737aa319fbaca7a949b947e8cc44700f2f676b9ea8b2e30
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fadc56640d83f6923a7f367b8a02a19cd30f6db3fa3b6a7be5801d1c8d261222
[INFO] running `Command { std: "docker" "start" "-a" "fadc56640d83f6923a7f367b8a02a19cd30f6db3fa3b6a7be5801d1c8d261222", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.38.0+1.3.281` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling wayland-sys v0.31.10
[INFO] [stderr]    Compiling wayland-backend v0.3.14
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling quick-xml v0.39.2
[INFO] [stderr]    Compiling wayland-client v0.31.13
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking cursor-icon v1.2.0
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking keyboard-types v0.8.3
[INFO] [stderr]     Checking dpi v0.1.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking smol_str v0.3.6
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling wayland-scanner v0.31.9
[INFO] [stderr]     Checking winit-core v0.31.0-beta.2
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking as-raw-xcb-connection v1.0.1
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]    Compiling winit v0.31.0-beta.2
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking winit-common v0.31.0-beta.2
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking calloop v0.14.4
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking wayland-protocols v0.32.11
[INFO] [stderr]     Checking calloop-wayland-source v0.4.1
[INFO] [stderr]     Checking wayland-cursor v0.31.13
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking wayland-protocols-experimental v20250721.0.1
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.11
[INFO] [stderr]     Checking wayland-protocols-misc v0.3.11
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.11
[INFO] [stderr]     Checking winit-x11 v0.31.0-beta.2
[INFO] [stderr]     Checking ash-window v0.13.0
[INFO] [stderr]     Checking sctk-adwaita v0.11.0
[INFO] [stderr]     Checking winit-wayland v0.31.0-beta.2
[INFO] [stderr]     Checking neuron3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_trait_impl)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/events/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_trait_impl)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/events/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[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: `event_loop`
[INFO] [stdout]   --> src/lib.rs:53:39
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {}
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]   --> src/lib.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         event_loop: &dyn ActiveEventLoop,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]   --> src/lib.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         window_id: WindowId,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/lib.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         event: WindowEvent,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neuron3` (lib test) due to 1 previous error; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]   --> src/lib.rs:53:39
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {}
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_loop`
[INFO] [stdout]   --> src/lib.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         event_loop: &dyn ActiveEventLoop,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]   --> src/lib.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         window_id: WindowId,
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/lib.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         event: WindowEvent,
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `neuron3` (lib) due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "fadc56640d83f6923a7f367b8a02a19cd30f6db3fa3b6a7be5801d1c8d261222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fadc56640d83f6923a7f367b8a02a19cd30f6db3fa3b6a7be5801d1c8d261222", kill_on_drop: false }`
[INFO] [stdout] fadc56640d83f6923a7f367b8a02a19cd30f6db3fa3b6a7be5801d1c8d261222
