[INFO] fetching crate ic-event-hub-macros 0.3.1... [INFO] testing ic-event-hub-macros-0.3.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate ic-event-hub-macros 0.3.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate ic-event-hub-macros 0.3.1 [INFO] finished tweaking crates.io crate ic-event-hub-macros 0.3.1 [INFO] tweaked toml for crates.io crate ic-event-hub-macros 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ic-event-hub-macros 0.3.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70c63fcd4fcd561310baab6fead07606737239fcc46c1b0bc4aea03638d1d996 [INFO] running `Command { std: "docker" "start" "-a" "70c63fcd4fcd561310baab6fead07606737239fcc46c1b0bc4aea03638d1d996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70c63fcd4fcd561310baab6fead07606737239fcc46c1b0bc4aea03638d1d996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70c63fcd4fcd561310baab6fead07606737239fcc46c1b0bc4aea03638d1d996", kill_on_drop: false }` [INFO] [stdout] 70c63fcd4fcd561310baab6fead07606737239fcc46c1b0bc4aea03638d1d996 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5d458449c73a62e1b2e4fd814b218b8be99a4fbc888d4606630603d86f418c4 [INFO] running `Command { std: "docker" "start" "-a" "d5d458449c73a62e1b2e4fd814b218b8be99a4fbc888d4606630603d86f418c4", kill_on_drop: false }` [INFO] [stderr] Compiling ic-event-hub-macros v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "d5d458449c73a62e1b2e4fd814b218b8be99a4fbc888d4606630603d86f418c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5d458449c73a62e1b2e4fd814b218b8be99a4fbc888d4606630603d86f418c4", kill_on_drop: false }` [INFO] [stdout] d5d458449c73a62e1b2e4fd814b218b8be99a4fbc888d4606630603d86f418c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d271b703a3ce379961a2dd672b0b4f354ebc14f909f911ae00645bb01864df2 [INFO] running `Command { std: "docker" "start" "-a" "3d271b703a3ce379961a2dd672b0b4f354ebc14f909f911ae00645bb01864df2", kill_on_drop: false }` [INFO] [stderr] Compiling ic-event-hub-macros v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "3d271b703a3ce379961a2dd672b0b4f354ebc14f909f911ae00645bb01864df2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d271b703a3ce379961a2dd672b0b4f354ebc14f909f911ae00645bb01864df2", kill_on_drop: false }` [INFO] [stdout] 3d271b703a3ce379961a2dd672b0b4f354ebc14f909f911ae00645bb01864df2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 67a35ed60f82d44f6f61a112559d94be1b6c060bf656e9c5400b0c9999234ce7 [INFO] running `Command { std: "docker" "start" "-a" "67a35ed60f82d44f6f61a112559d94be1b6c060bf656e9c5400b0c9999234ce7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests lib.rs (/opt/rustwide/target/debug/deps/ic_event_hub_macros-7c664acd306d5d30) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ic_event_hub_macros [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test lib.rs - (line 4) ... FAILED [INFO] [stdout] test lib.rs - event_macro_derive (line 42) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- lib.rs - (line 4) stdout ---- [INFO] [stdout] error: expected item, found `...` [INFO] [stdout] --> lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 6 | ... [INFO] [stdout] | ^^^ expected item [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- lib.rs - event_macro_derive (line 42) stdout ---- [INFO] [stdout] error: expected identifier, found `...` [INFO] [stdout] --> lib.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 4 | struct MyEvent { [INFO] [stdout] | ------- while parsing this struct [INFO] [stdout] 5 | ... [INFO] [stdout] | ^^^ expected identifier [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Event` in this scope [INFO] [stdout] --> lib.rs:43:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Event)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this derive macro [INFO] [stdout] | [INFO] [stdout] 2 + use ic_event_hub_macros::Event; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] lib.rs - (line 4) [INFO] [stdout] lib.rs - event_macro_derive (line 42) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "67a35ed60f82d44f6f61a112559d94be1b6c060bf656e9c5400b0c9999234ce7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67a35ed60f82d44f6f61a112559d94be1b6c060bf656e9c5400b0c9999234ce7", kill_on_drop: false }` [INFO] [stdout] 67a35ed60f82d44f6f61a112559d94be1b6c060bf656e9c5400b0c9999234ce7