[INFO] fetching crate win_dialog 1.0.1... [INFO] building win_dialog-1.0.1 against try#23647e694de8d0904848ad068b2e0ec2dd098c37+target=wasm32-wasip1 for pr-149868 [INFO] extracting crate win_dialog 1.0.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate win_dialog 1.0.1 [INFO] finished tweaking crates.io crate win_dialog 1.0.1 [INFO] tweaked toml for crates.io crate win_dialog 1.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate win_dialog 1.0.1 on toolchain 23647e694de8d0904848ad068b2e0ec2dd098c37 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate win_dialog 1.0.1 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" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0138262ff5bcd1ff13144bb4a6652744689814fd13fb169bab16aef32c6b2a8 [INFO] running `Command { std: "docker" "start" "-a" "a0138262ff5bcd1ff13144bb4a6652744689814fd13fb169bab16aef32c6b2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0138262ff5bcd1ff13144bb4a6652744689814fd13fb169bab16aef32c6b2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0138262ff5bcd1ff13144bb4a6652744689814fd13fb169bab16aef32c6b2a8", kill_on_drop: false }` [INFO] [stdout] a0138262ff5bcd1ff13144bb4a6652744689814fd13fb169bab16aef32c6b2a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+23647e694de8d0904848ad068b2e0ec2dd098c37" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }` [INFO] [stdout] b94f9035635e5418fef5ed8a74c42bc016c305413ed5f46af0e4506b64986553 [INFO] running `Command { std: "docker" "start" "-a" "b94f9035635e5418fef5ed8a74c42bc016c305413ed5f46af0e4506b64986553", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling windows-targets v0.52.5 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling windows-result v0.1.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling windows-implement v0.56.0 [INFO] [stderr] Compiling windows-interface v0.56.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling windows-core v0.56.0 [INFO] [stderr] Compiling windows v0.56.0 [INFO] [stderr] Compiling win_dialog v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `windows::Win32::Foundation::HWND` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use windows::Win32::Foundation::HWND; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `rust-lld` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "rust-lld" "-flavor" "wasm" "--export" "__main_void" "-z" "stack-size=1048576" "--stack-first" "--no-demangle" "/lib/rustlib/wasm32-wasip1/lib/self-contained/crt1-command.o" "<2 object files omitted>" "/lib/rustlib/wasm32-wasip1/lib/libpanic_abort-*.rlib" "/opt/rustwide/target/wasm32-wasip1/debug/deps/{libwin_dialog-81f3e5360f6287e0,libthiserror-29928ad1adac17d0,libwindows-0763b84ae3c1c11a,libwindows_core-88fccea74e0ec4ef,libwindows_result-ad3cd9c2d0876c13,libwindows_targets-e74b6df0db0e8e43}.rlib" "/lib/rustlib/wasm32-wasip1/lib/{libstd-*,libwasi-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-l" "c" "/lib/rustlib/wasm32-wasip1/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/lib/rustlib/wasm32-wasip1/lib/self-contained" "-o" "/opt/rustwide/target/wasm32-wasip1/debug/deps/win_dialog-6f533f3c0aeb24a2.wasm" "--gc-sections" "-O0" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: rust-lld: error: /opt/rustwide/target/wasm32-wasip1/debug/deps/win_dialog-6f533f3c0aeb24a2.win_dialog.d91119026d4c90e7-cgu.0.rcgu.o: undefined symbol: MessageBoxA [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `win_dialog` (bin "win_dialog") due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "b94f9035635e5418fef5ed8a74c42bc016c305413ed5f46af0e4506b64986553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b94f9035635e5418fef5ed8a74c42bc016c305413ed5f46af0e4506b64986553", kill_on_drop: false }` [INFO] [stdout] b94f9035635e5418fef5ed8a74c42bc016c305413ed5f46af0e4506b64986553