[INFO] fetching crate w32-error 1.0.0...
[INFO] testing w32-error-1.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate w32-error 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate w32-error 1.0.0
[INFO] finished tweaking crates.io crate w32-error 1.0.0
[INFO] tweaked toml for crates.io crate w32-error 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate w32-error 1.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8fbd36fc92b03b31c1ebef4579a8da5e9970835307de9eee982a3b021db6c9b
[INFO] running `Command { std: "docker" "start" "-a" "d8fbd36fc92b03b31c1ebef4579a8da5e9970835307de9eee982a3b021db6c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8fbd36fc92b03b31c1ebef4579a8da5e9970835307de9eee982a3b021db6c9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8fbd36fc92b03b31c1ebef4579a8da5e9970835307de9eee982a3b021db6c9b", kill_on_drop: false }`
[INFO] [stdout] d8fbd36fc92b03b31c1ebef4579a8da5e9970835307de9eee982a3b021db6c9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae57ecf81e9e634fc9afd37017ec32adbd54db81da267d3fa33e38b046a4ad56
[INFO] running `Command { std: "docker" "start" "-a" "ae57ecf81e9e634fc9afd37017ec32adbd54db81da267d3fa33e38b046a4ad56", kill_on_drop: false }`
[INFO] [stderr]    Compiling w32-error v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: w32-error only supports Windows-based targets
[INFO] [stdout]   --> src/lib.rs:83:1
[INFO] [stdout]    |
[INFO] [stdout] 83 | compile_error!("w32-error only supports Windows-based targets");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `winapi` in this scope
[INFO] [stdout]   --> src/lib.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 | use winapi::{
[INFO] [stdout]    |     ^^^^^^ use of unresolved module or unlinked crate `winapi`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `winapi`, use `cargo add winapi` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `rustdoc` has been removed: use `rustdoc::all` instead
[INFO] [stdout]   --> src/lib.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     rustdoc,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     warnings,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `w32-error` (lib) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ae57ecf81e9e634fc9afd37017ec32adbd54db81da267d3fa33e38b046a4ad56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae57ecf81e9e634fc9afd37017ec32adbd54db81da267d3fa33e38b046a4ad56", kill_on_drop: false }`
[INFO] [stdout] ae57ecf81e9e634fc9afd37017ec32adbd54db81da267d3fa33e38b046a4ad56
