[INFO] fetching crate abu-agent 0.2.0...
[INFO] checking abu-agent-0.2.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate abu-agent 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate abu-agent 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate abu-agent 0.2.0
[INFO] tweaked toml for crates.io crate abu-agent 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate abu-agent 0.2.0 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate abu-agent 0.2.0 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c5b497afda15900ac248a469174fda2378f4ad933577d6b89028e22c76b9eac1
[INFO] running `Command { std: "docker" "start" "c5b497afda15900ac248a469174fda2378f4ad933577d6b89028e22c76b9eac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5b497afda15900ac248a469174fda2378f4ad933577d6b89028e22c76b9eac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5b497afda15900ac248a469174fda2378f4ad933577d6b89028e22c76b9eac1" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5b497afda15900ac248a469174fda2378f4ad933577d6b89028e22c76b9eac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c5b497afda15900ac248a469174fda2378f4ad933577d6b89028e22c76b9eac1" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking itoa v1.0.17
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[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking tokio v1.49.0
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[INFO] [stderr]     Checking yoke v0.8.1
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[INFO] [stderr]    Compiling strum_macros v0.25.3
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[INFO] [stderr]     Checking icu_collections v2.1.1
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[INFO] [stderr]    Compiling abu-macros v0.2.0
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[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
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[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking abu-base v0.2.0
[INFO] [stderr]     Checking abu-tool v0.2.0
[INFO] [stderr]     Checking abu-skill v0.2.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking abu-mcp v0.2.0
[INFO] [stderr]     Checking tower-http v0.6.8
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[INFO] [stderr]     Checking abu-provider v0.2.0
[INFO] [stderr]     Checking abu-rag v0.2.0
[INFO] [stderr]     Checking abu-agent v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `std::io::Error`
[INFO] [stdout]  --> src/toolbox/tools/fs.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Err(err) => Err(err.into()),
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]   = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]   |
[INFO] [stdout] 8 -         Err(err) => Err(err.into()),
[INFO] [stdout] 8 +         Err(err) => Err(err),
[INFO] [stdout]   |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]   |
[INFO] [stdout] 8 -         Err(err) => Err(err.into()),
[INFO] [stdout] 8 +         Err(err) => Err(<std::io::Error as Into<_>>::into(err)),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abu-agent` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `std::io::Error`
[INFO] [stdout]  --> src/toolbox/tools/fs.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 |         Err(err) => Err(err.into()),
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]   = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]   |
[INFO] [stdout] 8 -         Err(err) => Err(err.into()),
[INFO] [stdout] 8 +         Err(err) => Err(err),
[INFO] [stdout]   |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]   |
[INFO] [stdout] 8 -         Err(err) => Err(err.into()),
[INFO] [stdout] 8 +         Err(err) => Err(<std::io::Error as Into<_>>::into(err)),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `abu-agent` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c5b497afda15900ac248a469174fda2378f4ad933577d6b89028e22c76b9eac1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b497afda15900ac248a469174fda2378f4ad933577d6b89028e22c76b9eac1", kill_on_drop: false }`
[INFO] [stdout] c5b497afda15900ac248a469174fda2378f4ad933577d6b89028e22c76b9eac1
