[INFO] cloning repository https://github.com/archways404/RSWIN
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/archways404/RSWIN" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchways404%2FRSWIN", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchways404%2FRSWIN'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 50ee25389b978855094f0a56e07171056d8b63a7
[INFO] testing archways404/RSWIN against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farchways404%2FRSWIN" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/archways404/RSWIN
[INFO] finished tweaking git repo https://github.com/archways404/RSWIN
[INFO] tweaked toml for git repo https://github.com/archways404/RSWIN written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/archways404/RSWIN 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] crate git repo https://github.com/archways404/RSWIN 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" "+beta-2026-04-21" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 67085e320a2b1126663d7584c87342d725486f6e8339744c8c1b390987b53d18
[INFO] running `Command { std: "docker" "start" "-a" "67085e320a2b1126663d7584c87342d725486f6e8339744c8c1b390987b53d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67085e320a2b1126663d7584c87342d725486f6e8339744c8c1b390987b53d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67085e320a2b1126663d7584c87342d725486f6e8339744c8c1b390987b53d18", kill_on_drop: false }`
[INFO] [stdout] 67085e320a2b1126663d7584c87342d725486f6e8339744c8c1b390987b53d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 67a0e7c0fd324f6cc85bd07430b38a9d7c6a654c707dd3d7b9182bc5fbe7bceb
[INFO] running `Command { std: "docker" "start" "-a" "67a0e7c0fd324f6cc85bd07430b38a9d7c6a654c707dd3d7b9182bc5fbe7bceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling RSWIN v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `um` in `winapi`
[INFO] [stdout]  --> src/main.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use winapi::um::winuser::{MessageBoxW, MB_OK};
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RSWIN` (bin "RSWIN") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "67a0e7c0fd324f6cc85bd07430b38a9d7c6a654c707dd3d7b9182bc5fbe7bceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a0e7c0fd324f6cc85bd07430b38a9d7c6a654c707dd3d7b9182bc5fbe7bceb", kill_on_drop: false }`
[INFO] [stdout] 67a0e7c0fd324f6cc85bd07430b38a9d7c6a654c707dd3d7b9182bc5fbe7bceb