[INFO] fetching crate neuron-hooks 0.4.0...
[INFO] testing neuron-hooks-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate neuron-hooks 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate neuron-hooks 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate neuron-hooks 0.4.0
[INFO] tweaked toml for crates.io crate neuron-hooks 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neuron-hooks 0.4.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate neuron-hooks 0.4.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e40463ab8e512b496863f2d5db2cb8285ca9af3384d62b28b43fc5e316f654e
[INFO] running `Command { std: "docker" "start" "-a" "1e40463ab8e512b496863f2d5db2cb8285ca9af3384d62b28b43fc5e316f654e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e40463ab8e512b496863f2d5db2cb8285ca9af3384d62b28b43fc5e316f654e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e40463ab8e512b496863f2d5db2cb8285ca9af3384d62b28b43fc5e316f654e", kill_on_drop: false }`
[INFO] [stdout] 1e40463ab8e512b496863f2d5db2cb8285ca9af3384d62b28b43fc5e316f654e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9f0bff510314cb2f70f770eeed09d34649f4456e9b86c0485400cdbbdb631f3
[INFO] running `Command { std: "docker" "start" "-a" "e9f0bff510314cb2f70f770eeed09d34649f4456e9b86c0485400cdbbdb631f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling layer0 v0.4.0
[INFO] [stderr]    Compiling neuron-hooks v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.20s
[INFO] running `Command { std: "docker" "inspect" "e9f0bff510314cb2f70f770eeed09d34649f4456e9b86c0485400cdbbdb631f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f0bff510314cb2f70f770eeed09d34649f4456e9b86c0485400cdbbdb631f3", kill_on_drop: false }`
[INFO] [stdout] e9f0bff510314cb2f70f770eeed09d34649f4456e9b86c0485400cdbbdb631f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98a440e06a5d07c0caa83a11ab017ebf4d09c44dbc96d3013d08746f3e48b3a0
[INFO] running `Command { std: "docker" "start" "-a" "98a440e06a5d07c0caa83a11ab017ebf4d09c44dbc96d3013d08746f3e48b3a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling layer0 v0.4.0
[INFO] [stderr]    Compiling neuron-hooks v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.46s
[INFO] running `Command { std: "docker" "inspect" "98a440e06a5d07c0caa83a11ab017ebf4d09c44dbc96d3013d08746f3e48b3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a440e06a5d07c0caa83a11ab017ebf4d09c44dbc96d3013d08746f3e48b3a0", kill_on_drop: false }`
[INFO] [stdout] 98a440e06a5d07c0caa83a11ab017ebf4d09c44dbc96d3013d08746f3e48b3a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f3c966ba0cded1fb35217698de95ed77b12dbe6f33289941246a7f38ff3a85c
[INFO] running `Command { std: "docker" "start" "-a" "2f3c966ba0cded1fb35217698de95ed77b12dbe6f33289941246a7f38ff3a85c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neuron_hooks-ed042e815757b79e)
[INFO] [stderr]      Running tests/registry.rs (/opt/rustwide/target/debug/deps/registry-4f7253aa34be6db7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests neuron_hooks
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::continue_hook_returns_continue ... ok
[INFO] [stdout] test tests::empty_registry_returns_continue ... ok
[INFO] [stdout] test tests::error_hook_treated_as_continue ... ok
[INFO] [stdout] test tests::default_registry_is_empty ... ok
[INFO] [stdout] test tests::multiple_continue_hooks_all_pass ... ok
[INFO] [stdout] test tests::hook_not_matching_point_is_skipped ... ok
[INFO] [stdout] test tests::halt_hook_short_circuits ... ok
[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 8 tests
[INFO] [stdout] test empty_registry_returns_continue ... ok
[INFO] [stdout] test hooks_only_fire_at_registered_points ... ok
[INFO] [stdout] test halt_stops_pipeline ... ok
[INFO] [stdout] test hooks_execute_in_registration_order ... ok
[INFO] [stdout] test hook_error_does_not_halt_pipeline ... ok
[INFO] [stdout] test skip_tool_stops_pipeline ... ok
[INFO] [stdout] test modify_tool_input_stops_pipeline ... ok
[INFO] [stdout] test single_hook_dispatches ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "2f3c966ba0cded1fb35217698de95ed77b12dbe6f33289941246a7f38ff3a85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3c966ba0cded1fb35217698de95ed77b12dbe6f33289941246a7f38ff3a85c", kill_on_drop: false }`
[INFO] [stdout] 2f3c966ba0cded1fb35217698de95ed77b12dbe6f33289941246a7f38ff3a85c