[INFO] fetching crate rt-events 0.0.1...
[INFO] testing rt-events-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rt-events 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rt-events 0.0.1
[INFO] finished tweaking crates.io crate rt-events 0.0.1
[INFO] tweaked toml for crates.io crate rt-events 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rt-events 0.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rt-events 0.0.1 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" "+beta-2026-04-21" "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-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89d8f8df40d93e8de43a34da72c29841bc492243b91f1e8878b8f039a6b56917
[INFO] running `Command { std: "docker" "start" "-a" "89d8f8df40d93e8de43a34da72c29841bc492243b91f1e8878b8f039a6b56917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89d8f8df40d93e8de43a34da72c29841bc492243b91f1e8878b8f039a6b56917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89d8f8df40d93e8de43a34da72c29841bc492243b91f1e8878b8f039a6b56917", kill_on_drop: false }`
[INFO] [stdout] 89d8f8df40d93e8de43a34da72c29841bc492243b91f1e8878b8f039a6b56917
[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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea6a84505514a323375e8c12feccd8a415629f0c32009ce67cf6ccf17c46b1fd
[INFO] running `Command { std: "docker" "start" "-a" "ea6a84505514a323375e8c12feccd8a415629f0c32009ce67cf6ccf17c46b1fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rt-events v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "ea6a84505514a323375e8c12feccd8a415629f0c32009ce67cf6ccf17c46b1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6a84505514a323375e8c12feccd8a415629f0c32009ce67cf6ccf17c46b1fd", kill_on_drop: false }`
[INFO] [stdout] ea6a84505514a323375e8c12feccd8a415629f0c32009ce67cf6ccf17c46b1fd
[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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c34ae02dbe56818b798668c610172986745706c834992fbe3478ee4a20926969
[INFO] running `Command { std: "docker" "start" "-a" "c34ae02dbe56818b798668c610172986745706c834992fbe3478ee4a20926969", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rt-events v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.95s
[INFO] running `Command { std: "docker" "inspect" "c34ae02dbe56818b798668c610172986745706c834992fbe3478ee4a20926969", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c34ae02dbe56818b798668c610172986745706c834992fbe3478ee4a20926969", kill_on_drop: false }`
[INFO] [stdout] c34ae02dbe56818b798668c610172986745706c834992fbe3478ee4a20926969
[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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8c95a0e664e68027759d5f3b5ddf9097fbab2c49f0bedfebc0fa96632b316d0
[INFO] running `Command { std: "docker" "start" "-a" "a8c95a0e664e68027759d5f3b5ddf9097fbab2c49f0bedfebc0fa96632b316d0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rt_events-50177312c95defc0)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test eventbus::tests::closure_with_string_capture_drops_cleanly ... ok
[INFO] [stdout] test eventbus::tests::different_types_are_independent ... ok
[INFO] [stdout] test eventbus::tests::emit_and_receive ... ok
[INFO] [stdout] test eventbus::tests::emit_no_subscribers_is_noop ... ok
[INFO] [stdout] test eventbus::tests::receives_correct_data ... ok
[INFO] [stdout] test eventbus::tests::multiple_subscribers ... ok
[INFO] [stdout] test eventbus::tests::many_events_many_subscribers ... ok
[INFO] [stdout] test eventbus::tests::type_count ... ok
[INFO] [stdout] test eventbus::tests::subscriber_count ... ok
[INFO] [stdout] test eventbus::tests::unsubscribe ... ok
[INFO] [stdout] test eventbus::tests::unsubscribe_nonexistent_returns_false ... ok
[INFO] [stdout] test eventbus::tests::unsubscribe_drops_closure ... ok
[INFO] [stdout] test eventbus::tests::zst_signal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rt_events
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/eventbus.rs - eventbus::EventBus::emit (line 112) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/eventbus.rs - eventbus::EventBus::on (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8c95a0e664e68027759d5f3b5ddf9097fbab2c49f0bedfebc0fa96632b316d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c95a0e664e68027759d5f3b5ddf9097fbab2c49f0bedfebc0fa96632b316d0", kill_on_drop: false }`
[INFO] [stdout] a8c95a0e664e68027759d5f3b5ddf9097fbab2c49f0bedfebc0fa96632b316d0
