[INFO] fetching crate event-handler 0.1.1...
[INFO] testing event-handler-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate event-handler 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate event-handler 0.1.1
[INFO] finished tweaking crates.io crate event-handler 0.1.1
[INFO] tweaked toml for crates.io crate event-handler 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate event-handler 0.1.1 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] 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 972b4aa7a065d6f39a55031d965d43ce4b8a1855e1778de7aba1d6af91467868
[INFO] running `Command { std: "docker" "start" "-a" "972b4aa7a065d6f39a55031d965d43ce4b8a1855e1778de7aba1d6af91467868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "972b4aa7a065d6f39a55031d965d43ce4b8a1855e1778de7aba1d6af91467868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "972b4aa7a065d6f39a55031d965d43ce4b8a1855e1778de7aba1d6af91467868", kill_on_drop: false }`
[INFO] [stdout] 972b4aa7a065d6f39a55031d965d43ce4b8a1855e1778de7aba1d6af91467868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 03d6bb9f9b3a41e381845db46d8db9ec53dc89a085f0b054cef71a63034c579f
[INFO] running `Command { std: "docker" "start" "-a" "03d6bb9f9b3a41e381845db46d8db9ec53dc89a085f0b054cef71a63034c579f", kill_on_drop: false }`
[INFO] [stderr]    Compiling event-handler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "03d6bb9f9b3a41e381845db46d8db9ec53dc89a085f0b054cef71a63034c579f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d6bb9f9b3a41e381845db46d8db9ec53dc89a085f0b054cef71a63034c579f", kill_on_drop: false }`
[INFO] [stdout] 03d6bb9f9b3a41e381845db46d8db9ec53dc89a085f0b054cef71a63034c579f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 754691fa7e1405d9a419be7a046917d2b047e995ff4765304de1de00ab073cbd
[INFO] running `Command { std: "docker" "start" "-a" "754691fa7e1405d9a419be7a046917d2b047e995ff4765304de1de00ab073cbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling event-handler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "754691fa7e1405d9a419be7a046917d2b047e995ff4765304de1de00ab073cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754691fa7e1405d9a419be7a046917d2b047e995ff4765304de1de00ab073cbd", kill_on_drop: false }`
[INFO] [stdout] 754691fa7e1405d9a419be7a046917d2b047e995ff4765304de1de00ab073cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 52a8d38627dea5b3b452b8dc7195d06cda5cf4980ced6486bde9b5b1e1d7e7cc
[INFO] running `Command { std: "docker" "start" "-a" "52a8d38627dea5b3b452b8dc7195d06cda5cf4980ced6486bde9b5b1e1d7e7cc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/event_handler-b28891cc0263c7d5)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::can_add_fn ... ok
[INFO] [stdout] test tests::can_add_function_pointer ... ok
[INFO] [stdout] test tests::can_remove_handlers ... ok
[INFO] [stdout] test tests::cannot_register_same_function_twice ... ok
[INFO] [stdout] test tests::handler_is_sync ... ok
[INFO] [stdout] test tests::new_handler_has_no_registrations ... ok
[INFO] [stdout] test tests::can_add_fnonce ... ok
[INFO] [stderr]      Running tests/invoke_handler_fn.rs (/opt/rustwide/target/debug/deps/invoke_handler_fn-793c3108329d435a)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests event_handler
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52a8d38627dea5b3b452b8dc7195d06cda5cf4980ced6486bde9b5b1e1d7e7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52a8d38627dea5b3b452b8dc7195d06cda5cf4980ced6486bde9b5b1e1d7e7cc", kill_on_drop: false }`
[INFO] [stdout] 52a8d38627dea5b3b452b8dc7195d06cda5cf4980ced6486bde9b5b1e1d7e7cc