[INFO] fetching crate wlls 0.1.1...
[INFO] testing wlls-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate wlls 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wlls 0.1.1
[INFO] finished tweaking crates.io crate wlls 0.1.1
[INFO] tweaked toml for crates.io crate wlls 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wlls 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wlls 0.1.1 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e758b94a007837f1315f8daba06c56b0c4d5412df308bde39567421e894081f9
[INFO] running `Command { std: "docker" "start" "-a" "e758b94a007837f1315f8daba06c56b0c4d5412df308bde39567421e894081f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e758b94a007837f1315f8daba06c56b0c4d5412df308bde39567421e894081f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e758b94a007837f1315f8daba06c56b0c4d5412df308bde39567421e894081f9", kill_on_drop: false }`
[INFO] [stdout] e758b94a007837f1315f8daba06c56b0c4d5412df308bde39567421e894081f9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d5ad2946a3bd5cde33c1f406e7b1a9aab328c8bcef6304e3425c67d0552ef5b
[INFO] running `Command { std: "docker" "start" "-a" "6d5ad2946a3bd5cde33c1f406e7b1a9aab328c8bcef6304e3425c67d0552ef5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.11.0
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]    Compiling globset v0.4.18
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling snafu v0.8.9
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling wlls v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.69s
[INFO] running `Command { std: "docker" "inspect" "6d5ad2946a3bd5cde33c1f406e7b1a9aab328c8bcef6304e3425c67d0552ef5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5ad2946a3bd5cde33c1f406e7b1a9aab328c8bcef6304e3425c67d0552ef5b", kill_on_drop: false }`
[INFO] [stdout] 6d5ad2946a3bd5cde33c1f406e7b1a9aab328c8bcef6304e3425c67d0552ef5b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cef6cd5b89fde0f1308bdf939c73304cc7e7ca1cae123accec63063d2a418da7
[INFO] running `Command { std: "docker" "start" "-a" "cef6cd5b89fde0f1308bdf939c73304cc7e7ca1cae123accec63063d2a418da7", kill_on_drop: false }`
[INFO] [stderr]    Compiling wlls v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rstest`
[INFO] [stdout]    --> src/references.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     use rstest::rstest;
[INFO] [stdout]     |         ^^^^^^ use of unresolved module or unlinked crate `rstest`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `rstest`, use `cargo add rstest` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:117:7
[INFO] [stdout]     |
[INFO] [stdout] 117 |     #[case("Just a note", Some("Just a note"), None, None)]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:118:7
[INFO] [stdout]     |
[INFO] [stdout] 118 |     #[case("A note?", Some("A note?"), None, None)]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:119:7
[INFO] [stdout]     |
[INFO] [stdout] 119 |     #[case("Note#with heading", Some("Note"), None, Some("with heading"))]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:120:7
[INFO] [stdout]     |
[INFO] [stdout] 120 |     #[case("Note#Heading|Label", Some("Note"), Some("Label"), Some("Heading"))]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:121:7
[INFO] [stdout]     |
[INFO] [stdout] 121 |     #[case("#Heading|Label", None, Some("Label"), Some("Heading"))]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:123:11
[INFO] [stdout]     |
[INFO] [stdout] 123 |         #[case] input: &str,
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:124:11
[INFO] [stdout]     |
[INFO] [stdout] 124 |         #[case] expected_file: Option<&str>,
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:125:11
[INFO] [stdout]     |
[INFO] [stdout] 125 |         #[case] expected_label: Option<&str>,
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:126:11
[INFO] [stdout]     |
[INFO] [stdout] 126 |         #[case] expected_section: Option<&str>,
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:139:7
[INFO] [stdout]     |
[INFO] [stdout] 139 |     #[case(Some("Note"), None, None, "Note")]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:140:7
[INFO] [stdout]     |
[INFO] [stdout] 140 |     #[case(Some("Note"), None, Some("Heading"), "Note > Heading")]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:141:7
[INFO] [stdout]     |
[INFO] [stdout] 141 |     #[case(None, None, Some("Heading"), "Heading")]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:142:7
[INFO] [stdout]     |
[INFO] [stdout] 142 |     #[case(Some("Note"), Some("Label"), Some("Heading"), "Label")]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:143:7
[INFO] [stdout]     |
[INFO] [stdout] 143 |     #[case(None, Some("Label"), Some("Heading"), "Label")]
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:145:11
[INFO] [stdout]     |
[INFO] [stdout] 145 |         #[case] file: Option<&str>,
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:146:11
[INFO] [stdout]     |
[INFO] [stdout] 146 |         #[case] label: Option<&str>,
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:147:11
[INFO] [stdout]     |
[INFO] [stdout] 147 |         #[case] section: Option<&str>,
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `case` in this scope
[INFO] [stdout]    --> src/references.rs:148:11
[INFO] [stdout]     |
[INFO] [stdout] 148 |         #[case] expected: &str,
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wlls` (lib test) due to 19 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cef6cd5b89fde0f1308bdf939c73304cc7e7ca1cae123accec63063d2a418da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cef6cd5b89fde0f1308bdf939c73304cc7e7ca1cae123accec63063d2a418da7", kill_on_drop: false }`
[INFO] [stdout] cef6cd5b89fde0f1308bdf939c73304cc7e7ca1cae123accec63063d2a418da7
