[INFO] fetching crate ic-event-hub-macros 0.3.1...
[INFO] testing ic-event-hub-macros-0.3.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate ic-event-hub-macros 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ic-event-hub-macros 0.3.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bc8b9a7608a28f69d957c9adbea089d6ac93b13ad10e31ebb11fb5721283c27
[INFO] running `Command { std: "docker" "start" "-a" "1bc8b9a7608a28f69d957c9adbea089d6ac93b13ad10e31ebb11fb5721283c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bc8b9a7608a28f69d957c9adbea089d6ac93b13ad10e31ebb11fb5721283c27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc8b9a7608a28f69d957c9adbea089d6ac93b13ad10e31ebb11fb5721283c27", kill_on_drop: false }`
[INFO] [stdout] 1bc8b9a7608a28f69d957c9adbea089d6ac93b13ad10e31ebb11fb5721283c27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f643edccde7d6348622c7b21c1e8496aa31c69c1ee84856cc335a8a93c87d526
[INFO] running `Command { std: "docker" "start" "-a" "f643edccde7d6348622c7b21c1e8496aa31c69c1ee84856cc335a8a93c87d526", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling ic-event-hub-macros v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "f643edccde7d6348622c7b21c1e8496aa31c69c1ee84856cc335a8a93c87d526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f643edccde7d6348622c7b21c1e8496aa31c69c1ee84856cc335a8a93c87d526", kill_on_drop: false }`
[INFO] [stdout] f643edccde7d6348622c7b21c1e8496aa31c69c1ee84856cc335a8a93c87d526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cff9d0e3ca5f58f34bdf6e73e8d2ec3f3b0d666918692406a137b93ead0f0e91
[INFO] running `Command { std: "docker" "start" "-a" "cff9d0e3ca5f58f34bdf6e73e8d2ec3f3b0d666918692406a137b93ead0f0e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling ic-event-hub-macros v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "cff9d0e3ca5f58f34bdf6e73e8d2ec3f3b0d666918692406a137b93ead0f0e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cff9d0e3ca5f58f34bdf6e73e8d2ec3f3b0d666918692406a137b93ead0f0e91", kill_on_drop: false }`
[INFO] [stdout] cff9d0e3ca5f58f34bdf6e73e8d2ec3f3b0d666918692406a137b93ead0f0e91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1a5b2955e8b0b694c889b3f1f4dc5ca0a9bea95f1003d629d5b97b24568b3444
[INFO] running `Command { std: "docker" "start" "-a" "1a5b2955e8b0b694c889b3f1f4dc5ca0a9bea95f1003d629d5b97b24568b3444", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/ic_event_hub_macros-0b7671f0ca524ccb)
[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: unexpected token: `...`
[INFO] [stdout]  --> lib.rs:10:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...
[INFO] [stdout]   | ^^^
[INFO] [stdout]   |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]   |
[INFO] [stdout] 8 | ..
[INFO] [stdout]   |
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]   |
[INFO] [stdout] 8 | ..=
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found keyword `struct`
[INFO] [stdout]   --> lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Event {
[INFO] [stdout]    | ^^^^^^ expected expression
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `implement_unsubscribe` in this scope
[INFO] [stdout]  --> lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | implement_unsubscribe!();
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `implement_subscribe` in this scope
[INFO] [stdout]  --> lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | implement_subscribe!();
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `implement_event_emitter` in this scope
[INFO] [stdout]  --> lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | implement_event_emitter!();
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[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 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1a5b2955e8b0b694c889b3f1f4dc5ca0a9bea95f1003d629d5b97b24568b3444", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5b2955e8b0b694c889b3f1f4dc5ca0a9bea95f1003d629d5b97b24568b3444", kill_on_drop: false }`
[INFO] [stdout] 1a5b2955e8b0b694c889b3f1f4dc5ca0a9bea95f1003d629d5b97b24568b3444
