[INFO] cloning repository https://github.com/HonjoRiki/windows_message_box
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HonjoRiki/windows_message_box" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHonjoRiki%2Fwindows_message_box", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHonjoRiki%2Fwindows_message_box'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fa67f2eeb6ed489decf6ff5184c2e036e342ad2a
[INFO] testing HonjoRiki/windows_message_box against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHonjoRiki%2Fwindows_message_box" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HonjoRiki/windows_message_box on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HonjoRiki/windows_message_box
[INFO] finished tweaking git repo https://github.com/HonjoRiki/windows_message_box
[INFO] tweaked toml for git repo https://github.com/HonjoRiki/windows_message_box written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/HonjoRiki/windows_message_box already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8342171a8914335a2d848dce26f406d9199f31d00781c5df9492ab952735a867
[INFO] running `Command { std: "docker" "start" "-a" "8342171a8914335a2d848dce26f406d9199f31d00781c5df9492ab952735a867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8342171a8914335a2d848dce26f406d9199f31d00781c5df9492ab952735a867", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8342171a8914335a2d848dce26f406d9199f31d00781c5df9492ab952735a867", kill_on_drop: false }`
[INFO] [stdout] 8342171a8914335a2d848dce26f406d9199f31d00781c5df9492ab952735a867
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20d318454b71a4f7fafdc0dc04c2cd89a7ce4eb2d661e7fb18eb34d8c243f6af
[INFO] running `Command { std: "docker" "start" "-a" "20d318454b71a4f7fafdc0dc04c2cd89a7ce4eb2d661e7fb18eb34d8c243f6af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling windows_message_box v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `um` in `winapi`
[INFO] [stdout]  --> src/main.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use winapi::um::winuser::{MessageBoxW, MB_OK};
[INFO] [stdout]   |             ^^ could not find `um` in `winapi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MessageBoxW` in this scope
[INFO] [stdout]  --> src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         MessageBoxW(
[INFO] [stdout]   |         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `MB_OK` in this scope
[INFO] [stdout]   --> src/main.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |             MB_OK   // uType: UINT
[INFO] [stdout]    |             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `windows_message_box` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "20d318454b71a4f7fafdc0dc04c2cd89a7ce4eb2d661e7fb18eb34d8c243f6af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d318454b71a4f7fafdc0dc04c2cd89a7ce4eb2d661e7fb18eb34d8c243f6af", kill_on_drop: false }`
[INFO] [stdout] 20d318454b71a4f7fafdc0dc04c2cd89a7ce4eb2d661e7fb18eb34d8c243f6af