[INFO] fetching crate mod-events 0.1.0...
[INFO] testing mod-events-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mod-events 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate mod-events 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mod-events 0.1.0
[INFO] tweaked toml for crates.io crate mod-events 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mod-events 0.1.0 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] crate crates.io crate mod-events 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cafcb2411c9b8690aac36dea88221ffe303bd7e0ae380aeaf13ab25b5fdd2ccf
[INFO] running `Command { std: "docker" "start" "-a" "cafcb2411c9b8690aac36dea88221ffe303bd7e0ae380aeaf13ab25b5fdd2ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cafcb2411c9b8690aac36dea88221ffe303bd7e0ae380aeaf13ab25b5fdd2ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cafcb2411c9b8690aac36dea88221ffe303bd7e0ae380aeaf13ab25b5fdd2ccf", kill_on_drop: false }`
[INFO] [stdout] cafcb2411c9b8690aac36dea88221ffe303bd7e0ae380aeaf13ab25b5fdd2ccf
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35fb30092eb0dedd91a824b26b181a5e14e382fe728cafef145be30ec67124ac
[INFO] running `Command { std: "docker" "start" "-a" "35fb30092eb0dedd91a824b26b181a5e14e382fe728cafef145be30ec67124ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling mod-events v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.80s
[INFO] running `Command { std: "docker" "inspect" "35fb30092eb0dedd91a824b26b181a5e14e382fe728cafef145be30ec67124ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35fb30092eb0dedd91a824b26b181a5e14e382fe728cafef145be30ec67124ac", kill_on_drop: false }`
[INFO] [stdout] 35fb30092eb0dedd91a824b26b181a5e14e382fe728cafef145be30ec67124ac
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b30b10aa4550cf82f64eff131684c3a9444016c0382a14c51a03b97eaf731427
[INFO] running `Command { std: "docker" "start" "-a" "b30b10aa4550cf82f64eff131684c3a9444016c0382a14c51a03b97eaf731427", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling mod-events v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.09s
[INFO] running `Command { std: "docker" "inspect" "b30b10aa4550cf82f64eff131684c3a9444016c0382a14c51a03b97eaf731427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b30b10aa4550cf82f64eff131684c3a9444016c0382a14c51a03b97eaf731427", kill_on_drop: false }`
[INFO] [stdout] b30b10aa4550cf82f64eff131684c3a9444016c0382a14c51a03b97eaf731427
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bf8914d83feda97ffdfe0a2524793673e6166226bbf314baf48501597bdb785
[INFO] running `Command { std: "docker" "start" "-a" "6bf8914d83feda97ffdfe0a2524793673e6166226bbf314baf48501597bdb785", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mod_events-1b209a64b96b3d60)
[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]      Running tests/benchmarks.rs (/opt/rustwide/target/debug/deps/benchmarks-f6cca0233317d147)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test benchmark_multiple_listeners ... ok
[INFO] [stdout] test benchmark_single_listener ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-b33ff6687270e3a4)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test_basic_event_dispatch ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test async_tests::test_async_priority ... ok
[INFO] [stdout] test test_different_event_types ... ok
[INFO] [stdout] test test_listener_count ... ok
[INFO] [stdout] test test_fire_and_forget ... ok
[INFO] [stdout] test test_error_handling ... ok
[INFO] [stdout] test test_priority_ordering ... ok
[INFO] [stdout] test test_unsubscribe ... ok
[INFO] [stdout] test test_metrics ... ok
[INFO] [stdout] test test_middleware_filtering ... ok
[INFO] [stdout] test test_multiple_listeners ... ok
[INFO] [stdout] test async_tests::test_async_dispatch ... ok
[INFO] [stderr]    Doc-tests mod_events
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/dispatcher.rs - dispatcher::EventDispatcher::add_middleware (line 350) ... ok
[INFO] [stdout] test src/async_support.rs - async_support::AsyncEventResult (line 14) ... ok
[INFO] [stdout] test src/dispatcher.rs - dispatcher::EventDispatcher::emit (line 320) ... ok
[INFO] [stdout] test src/priority.rs - priority::Priority (line 10) ... ok
[INFO] [stdout] test src/dispatcher.rs - dispatcher::EventDispatcher::subscribe (line 85) ... ok
[INFO] [stdout] test src/dispatcher.rs - dispatcher::EventDispatcher (line 35) ... ok
[INFO] [stdout] test src/listener.rs - listener::EventListener (line 13) ... ok
[INFO] [stdout] test src/dispatcher.rs - dispatcher::EventDispatcher::dispatch (line 230) ... ok
[INFO] [stdout] test src/core.rs - core::Event (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/dispatcher.rs - dispatcher::EventDispatcher::on (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6bf8914d83feda97ffdfe0a2524793673e6166226bbf314baf48501597bdb785", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf8914d83feda97ffdfe0a2524793673e6166226bbf314baf48501597bdb785", kill_on_drop: false }`
[INFO] [stdout] 6bf8914d83feda97ffdfe0a2524793673e6166226bbf314baf48501597bdb785