[INFO] cloning repository https://github.com/sagi21805/mdbook-rust-highlight
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sagi21805/mdbook-rust-highlight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagi21805%2Fmdbook-rust-highlight", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagi21805%2Fmdbook-rust-highlight'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6dc682080a07f7c2295adb8ce991841996445e5c
[INFO] testing sagi21805/mdbook-rust-highlight against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagi21805%2Fmdbook-rust-highlight" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sagi21805/mdbook-rust-highlight
[INFO] finished tweaking git repo https://github.com/sagi21805/mdbook-rust-highlight
[INFO] tweaked toml for git repo https://github.com/sagi21805/mdbook-rust-highlight written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sagi21805/mdbook-rust-highlight on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sagi21805/mdbook-rust-highlight 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 728a17adef2faf37835518aeda8ff5a5ce0a5bb08c2cf7f8b6eb82c6b3ebc926
[INFO] running `Command { std: "docker" "start" "-a" "728a17adef2faf37835518aeda8ff5a5ce0a5bb08c2cf7f8b6eb82c6b3ebc926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "728a17adef2faf37835518aeda8ff5a5ce0a5bb08c2cf7f8b6eb82c6b3ebc926", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "728a17adef2faf37835518aeda8ff5a5ce0a5bb08c2cf7f8b6eb82c6b3ebc926", kill_on_drop: false }`
[INFO] [stdout] 728a17adef2faf37835518aeda8ff5a5ce0a5bb08c2cf7f8b6eb82c6b3ebc926
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64995c4dfbd7b44ed38d36d0c9f38adeef513b1d5908c423184774d0abf13928
[INFO] running `Command { std: "docker" "start" "-a" "64995c4dfbd7b44ed38d36d0c9f38adeef513b1d5908c423184774d0abf13928", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio v1.47.1
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[INFO] [stderr]    Compiling clap v4.5.48
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[INFO] [stderr]    Compiling clap_complete v4.5.58
[INFO] [stderr]    Compiling opener v0.8.3
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling cssparser v0.35.0
[INFO] [stderr]    Compiling mdbook_rust_highlight_derive v0.1.0 (/opt/rustwide/workdir/mdbook_rust_highlight_derive)
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stdout] warning: unused import: `token::Continue`
[INFO] [stdout]  --> mdbook_rust_highlight_derive/src/lib.rs:3:54
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{ItemEnum, ItemFn, Type, parse_macro_input, token::Continue};
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-util v0.3.31
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[INFO] [stderr]    Compiling pest v2.8.2
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[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
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[INFO] [stderr]    Compiling html5ever v0.35.0
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[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling ammonia v4.1.1
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling axum v0.8.4
[INFO] [stderr]    Compiling mdbook v0.4.52
[INFO] [stderr]    Compiling mdbook_rust_highlight v0.1.0 (/opt/rustwide/workdir/mdbook_rust_highlight)
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> mdbook_rust_highlight/src/highlighter/generics.rs:20:51
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn register_trait_bound(&mut self, token: &'ast TraitBound) {}
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]  --> mdbook_rust_highlight/src/highlighter/item.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub(crate) fn register_item(&mut self, token: &Item) {}
[INFO] [stdout]   |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "64995c4dfbd7b44ed38d36d0c9f38adeef513b1d5908c423184774d0abf13928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64995c4dfbd7b44ed38d36d0c9f38adeef513b1d5908c423184774d0abf13928", kill_on_drop: false }`
[INFO] [stdout] 64995c4dfbd7b44ed38d36d0c9f38adeef513b1d5908c423184774d0abf13928
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd970c47528f172305f4a728c3801cc8167ab22fd996a6671b0613717557113d
[INFO] running `Command { std: "docker" "start" "-a" "dd970c47528f172305f4a728c3801cc8167ab22fd996a6671b0613717557113d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbook_rust_highlight_derive v0.1.0 (/opt/rustwide/workdir/mdbook_rust_highlight_derive)
[INFO] [stdout] warning: unused import: `token::Continue`
[INFO] [stdout]  --> mdbook_rust_highlight_derive/src/lib.rs:3:54
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{ItemEnum, ItemFn, Type, parse_macro_input, token::Continue};
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `token::Continue`
[INFO] [stdout]  --> mdbook_rust_highlight_derive/src/lib.rs:3:54
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{ItemEnum, ItemFn, Type, parse_macro_input, token::Continue};
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mdbook_rust_highlight v0.1.0 (/opt/rustwide/workdir/mdbook_rust_highlight)
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]   --> mdbook_rust_highlight/src/highlighter/generics.rs:20:51
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) fn register_trait_bound(&mut self, token: &'ast TraitBound) {}
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token`
[INFO] [stdout]  --> mdbook_rust_highlight/src/highlighter/item.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub(crate) fn register_item(&mut self, token: &Item) {}
[INFO] [stdout]   |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "dd970c47528f172305f4a728c3801cc8167ab22fd996a6671b0613717557113d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd970c47528f172305f4a728c3801cc8167ab22fd996a6671b0613717557113d", kill_on_drop: false }`
[INFO] [stdout] dd970c47528f172305f4a728c3801cc8167ab22fd996a6671b0613717557113d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95539a5f1cdeecc321018f2a169dc1aa168f624082e8426b4eca156281ce8695
[INFO] running `Command { std: "docker" "start" "-a" "95539a5f1cdeecc321018f2a169dc1aa168f624082e8426b4eca156281ce8695", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `token::Continue`
[INFO] [stderr]  --> mdbook_rust_highlight_derive/src/lib.rs:3:54
[INFO] [stderr]   |
[INFO] [stderr] 3 | use syn::{ItemEnum, ItemFn, Type, parse_macro_input, token::Continue};
[INFO] [stderr]   |                                                      ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mdbook_rust_highlight_derive` (lib) generated 1 warning (run `cargo fix --lib -p mdbook_rust_highlight_derive` to apply 1 suggestion)
[INFO] [stderr] warning: `mdbook_rust_highlight_derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]   --> mdbook_rust_highlight/src/highlighter/generics.rs:20:51
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub(crate) fn register_trait_bound(&mut self, token: &'ast TraitBound) {}
[INFO] [stderr]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `token`
[INFO] [stderr]  --> mdbook_rust_highlight/src/highlighter/item.rs:6:44
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pub(crate) fn register_item(&mut self, token: &Item) {}
[INFO] [stderr]   |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_token`
[INFO] [stderr] 
[INFO] [stderr] warning: `mdbook_rust_highlight` (bin "mdbook_rust_highlight" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdbook_rust_highlight-cdda78f983078507)
[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 unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_rust_highlight_derive-2ca73f73894bf629)
[INFO] [stderr]    Doc-tests mdbook_rust_highlight_derive
[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] [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" "95539a5f1cdeecc321018f2a169dc1aa168f624082e8426b4eca156281ce8695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95539a5f1cdeecc321018f2a169dc1aa168f624082e8426b4eca156281ce8695", kill_on_drop: false }`
[INFO] [stdout] 95539a5f1cdeecc321018f2a169dc1aa168f624082e8426b4eca156281ce8695