[INFO] fetching crate ic-event-hub-macros 0.3.1...
[INFO] testing ic-event-hub-macros-0.3.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate ic-event-hub-macros 0.3.1 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ic-event-hub-macros 0.3.1 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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-2026-03-05" "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: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5a6bcde28d25d9327d709bfe67a2a3b8ebac6c9035241de6d3091737717b8b8
[INFO] running `Command { std: "docker" "start" "-a" "f5a6bcde28d25d9327d709bfe67a2a3b8ebac6c9035241de6d3091737717b8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5a6bcde28d25d9327d709bfe67a2a3b8ebac6c9035241de6d3091737717b8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a6bcde28d25d9327d709bfe67a2a3b8ebac6c9035241de6d3091737717b8b8", kill_on_drop: false }`
[INFO] [stdout] f5a6bcde28d25d9327d709bfe67a2a3b8ebac6c9035241de6d3091737717b8b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eead0f927a683991806ef02da0982f352f1df3559073fa9f83d29e8c2d241d00
[INFO] running `Command { std: "docker" "start" "-a" "eead0f927a683991806ef02da0982f352f1df3559073fa9f83d29e8c2d241d00", 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 0.55s
[INFO] running `Command { std: "docker" "inspect" "eead0f927a683991806ef02da0982f352f1df3559073fa9f83d29e8c2d241d00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eead0f927a683991806ef02da0982f352f1df3559073fa9f83d29e8c2d241d00", kill_on_drop: false }`
[INFO] [stdout] eead0f927a683991806ef02da0982f352f1df3559073fa9f83d29e8c2d241d00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc8f7bcd5db54e1f81b9b0cbe6b7f9a42c912c7d81c799910892ea6cdff1dea5
[INFO] running `Command { std: "docker" "start" "-a" "bc8f7bcd5db54e1f81b9b0cbe6b7f9a42c912c7d81c799910892ea6cdff1dea5", 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 0.47s
[INFO] running `Command { std: "docker" "inspect" "bc8f7bcd5db54e1f81b9b0cbe6b7f9a42c912c7d81c799910892ea6cdff1dea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc8f7bcd5db54e1f81b9b0cbe6b7f9a42c912c7d81c799910892ea6cdff1dea5", kill_on_drop: false }`
[INFO] [stdout] bc8f7bcd5db54e1f81b9b0cbe6b7f9a42c912c7d81c799910892ea6cdff1dea5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9266a1b62d77a865f2f4834dc9636b070c8aa70c4e6c946e0c229cc3e0e6c706
[INFO] running `Command { std: "docker" "start" "-a" "9266a1b62d77a865f2f4834dc9636b070c8aa70c4e6c946e0c229cc3e0e6c706", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/ic_event_hub_macros-ee2261bb7a0e4c33)
[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] 10 | ...
[INFO] [stdout]    | ^^^ expected item
[INFO] [stdout]    |
[INFO] [stdout]    = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[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] 44 | struct MyEvent {
[INFO] [stdout]    |        ------- while parsing this struct
[INFO] [stdout] 45 |     ...
[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] 43 | #[derive(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 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9266a1b62d77a865f2f4834dc9636b070c8aa70c4e6c946e0c229cc3e0e6c706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9266a1b62d77a865f2f4834dc9636b070c8aa70c4e6c946e0c229cc3e0e6c706", kill_on_drop: false }`
[INFO] [stdout] 9266a1b62d77a865f2f4834dc9636b070c8aa70c4e6c946e0c229cc3e0e6c706
