[INFO] fetching crate kas-wgpu 0.17.1...
[INFO] testing kas-wgpu-0.17.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate kas-wgpu 0.17.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate kas-wgpu 0.17.1
[INFO] finished tweaking crates.io crate kas-wgpu 0.17.1
[INFO] tweaked toml for crates.io crate kas-wgpu 0.17.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kas-wgpu 0.17.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kas-wgpu 0.17.1 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d66759ac0e3beffc051cd4ef3fcab14cbae40fa4e3a9071644c81ce8628ca27e
[INFO] running `Command { std: "docker" "start" "-a" "d66759ac0e3beffc051cd4ef3fcab14cbae40fa4e3a9071644c81ce8628ca27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66759ac0e3beffc051cd4ef3fcab14cbae40fa4e3a9071644c81ce8628ca27e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66759ac0e3beffc051cd4ef3fcab14cbae40fa4e3a9071644c81ce8628ca27e", kill_on_drop: false }`
[INFO] [stdout] d66759ac0e3beffc051cd4ef3fcab14cbae40fa4e3a9071644c81ce8628ca27e
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a0f58c3fb02a79b0e8f1e9fe9164c6889688386b5a2bc24ede72c3d06e7bc4b
[INFO] running `Command { std: "docker" "start" "-a" "1a0f58c3fb02a79b0e8f1e9fe9164c6889688386b5a2bc24ede72c3d06e7bc4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling naga v28.0.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling wgpu-hal v28.0.0
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling keyboard-types v0.8.3
[INFO] [stderr]    Compiling cursor-icon v1.2.0
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling renderdoc-sys v1.1.0
[INFO] [stderr]    Compiling writeable v0.6.2
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling litemap v0.8.1
[INFO] [stderr]    Compiling smol_str v0.3.5
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling dpi v0.1.2
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling xkbcommon-dl v0.4.2
[INFO] [stderr]    Compiling linearize v0.1.5
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling wgpu-core v28.0.0
[INFO] [stderr]    Compiling winit v0.31.0-beta.2
[INFO] [stderr]    Compiling winit-core v0.31.0-beta.2
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling zeno v0.3.3
[INFO] [stderr]    Compiling linebender_resource_handle v0.1.1
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling yazi v0.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling winit-common v0.31.0-beta.2
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling wgpu v28.0.0
[INFO] [stderr]    Compiling kas-core v0.17.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling easy-cast v0.5.4
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.4.0
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling kas-wgpu v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hash_hasher v2.0.4
[INFO] [stderr]    Compiling svg_fmt v0.4.5
[INFO] [stderr]    Compiling euclid v0.22.13
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling linear-map v1.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling guillotiere v0.6.2
[INFO] [stdout] error: The platform you're compiling for is not supported by winit
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.31.0-beta.2/src/platform_impl/mod.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | compile_error!("The platform you're compiling for is not supported by winit");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.31.0-beta.2/src/event_loop.rs:220:10
[INFO] [stdout]     |
[INFO] [stdout] 217 |     pub fn run_app<A: ApplicationHandler + 'static>(
[INFO] [stdout]     |            ------- implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] ...
[INFO] [stdout] 220 |     ) -> Result<(), EventLoopError> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result<(), EventLoopError>`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Result<(), EventLoopError>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `winit` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1a0f58c3fb02a79b0e8f1e9fe9164c6889688386b5a2bc24ede72c3d06e7bc4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a0f58c3fb02a79b0e8f1e9fe9164c6889688386b5a2bc24ede72c3d06e7bc4b", kill_on_drop: false }`
[INFO] [stdout] 1a0f58c3fb02a79b0e8f1e9fe9164c6889688386b5a2bc24ede72c3d06e7bc4b
