[INFO] fetching crate windows-implement 0.60.2... [INFO] testing windows-implement-0.60.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate windows-implement 0.60.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate windows-implement 0.60.2 [INFO] finished tweaking crates.io crate windows-implement 0.60.2 [INFO] tweaked toml for crates.io crate windows-implement 0.60.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate windows-implement 0.60.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate windows-implement 0.60.2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7789334af16e79f1dcf49da3d169dca83cd909b8a3c90f3b22186a70df10e817 [INFO] running `Command { std: "docker" "start" "-a" "7789334af16e79f1dcf49da3d169dca83cd909b8a3c90f3b22186a70df10e817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7789334af16e79f1dcf49da3d169dca83cd909b8a3c90f3b22186a70df10e817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7789334af16e79f1dcf49da3d169dca83cd909b8a3c90f3b22186a70df10e817", kill_on_drop: false }` [INFO] [stdout] 7789334af16e79f1dcf49da3d169dca83cd909b8a3c90f3b22186a70df10e817 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22ec53b65c065d29331cc002a1e4eca9165c1bedafadd78a0fd3663baf4d30d5 [INFO] running `Command { std: "docker" "start" "-a" "22ec53b65c065d29331cc002a1e4eca9165c1bedafadd78a0fd3663baf4d30d5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling windows-implement v0.60.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.22s [INFO] running `Command { std: "docker" "inspect" "22ec53b65c065d29331cc002a1e4eca9165c1bedafadd78a0fd3663baf4d30d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22ec53b65c065d29331cc002a1e4eca9165c1bedafadd78a0fd3663baf4d30d5", kill_on_drop: false }` [INFO] [stdout] 22ec53b65c065d29331cc002a1e4eca9165c1bedafadd78a0fd3663baf4d30d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6516f306aa3af347667d62b18525aed4d01ec1c80325248cfff0cc47ce872718 [INFO] running `Command { std: "docker" "start" "-a" "6516f306aa3af347667d62b18525aed4d01ec1c80325248cfff0cc47ce872718", kill_on_drop: false }` [INFO] [stderr] Compiling windows-implement v0.60.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "6516f306aa3af347667d62b18525aed4d01ec1c80325248cfff0cc47ce872718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6516f306aa3af347667d62b18525aed4d01ec1c80325248cfff0cc47ce872718", kill_on_drop: false }` [INFO] [stdout] 6516f306aa3af347667d62b18525aed4d01ec1c80325248cfff0cc47ce872718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f9a023b12599dcd181fdab0d4593980bf67476bec946b484132188a4cd21f22f [INFO] running `Command { std: "docker" "start" "-a" "f9a023b12599dcd181fdab0d4593980bf67476bec946b484132188a4cd21f22f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/windows_implement-26d5fa15b5566d30) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'beta-2025-10-28-x86_64-unknown-linux-gnu'. [INFO] [stderr] To install, run `rustup component add --toolchain beta-2025-10-28-x86_64-unknown-linux-gnu rustfmt` [INFO] [stdout] test tests::generic_no_lifetime ... ok [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'beta-2025-10-28-x86_64-unknown-linux-gnu'. [INFO] [stderr] To install, run `rustup component add --toolchain beta-2025-10-28-x86_64-unknown-linux-gnu rustfmt` [INFO] [stdout] test tests::tuple_type ... ok [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'beta-2025-10-28-x86_64-unknown-linux-gnu'. [INFO] [stderr] To install, run `rustup component add --toolchain beta-2025-10-28-x86_64-unknown-linux-gnu rustfmt` [INFO] [stdout] test tests::simple_type ... ok [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'beta-2025-10-28-x86_64-unknown-linux-gnu'. [INFO] [stderr] To install, run `rustup component add --toolchain beta-2025-10-28-x86_64-unknown-linux-gnu rustfmt` [INFO] [stdout] test tests::generic_with_lifetime ... ok [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'beta-2025-10-28-x86_64-unknown-linux-gnu'. [INFO] [stderr] To install, run `rustup component add --toolchain beta-2025-10-28-x86_64-unknown-linux-gnu rustfmt` [INFO] [stdout] test tests::zero_sized_type ... ok [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'beta-2025-10-28-x86_64-unknown-linux-gnu'. [INFO] [stderr] To install, run `rustup component add --toolchain beta-2025-10-28-x86_64-unknown-linux-gnu rustfmt` [INFO] [stdout] test tests::no_interfaces ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.79s [INFO] [stdout] [INFO] [stderr] Doc-tests windows_implement [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/gen.rs - gen::gen_impl_from (line 456) ... ignored [INFO] [stdout] test src/gen.rs - gen::gen_impl_from (line 464) ... ignored [INFO] [stdout] test src/gen.rs - gen::gen_impl_impl (line 120) ... ignored [INFO] [stdout] test src/lib.rs - implement (line 18) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - implement (line 18) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `windows_core` [INFO] [stdout] --> src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 3 | use windows_core::*; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `windows_core` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `windows_core`, use `cargo add windows_core` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `implement` in this scope [INFO] [stdout] --> src/lib.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[implement(IValue)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this attribute macro [INFO] [stdout] | [INFO] [stdout] 2 + use windows_implement::implement; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `interface` in this scope [INFO] [stdout] --> src/lib.rs:21:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[interface("094d70d6-5202-44b8-abb8-43860da5aca2")] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - implement (line 18) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "f9a023b12599dcd181fdab0d4593980bf67476bec946b484132188a4cd21f22f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9a023b12599dcd181fdab0d4593980bf67476bec946b484132188a4cd21f22f", kill_on_drop: false }` [INFO] [stdout] f9a023b12599dcd181fdab0d4593980bf67476bec946b484132188a4cd21f22f