[INFO] fetching crate litcheck-core 0.2.2...
[INFO] documenting litcheck-core-0.2.2 against beta-2024-12-08 for beta-rustdoc-1.84.0-4-retry
[INFO] extracting crate litcheck-core 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate litcheck-core 0.2.2 on toolchain beta-2024-12-08
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate litcheck-core 0.2.2
[INFO] finished tweaking crates.io crate litcheck-core 0.2.2
[INFO] tweaked toml for crates.io crate litcheck-core 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding miette v5.10.0 (available: v7.4.0)
[INFO] [stderr]       Adding rustc-hash v1.1.0 (available: v2.1.0)
[INFO] [stderr]       Adding string-interner v0.14.0 (available: v0.18.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-12-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0736623eb6ee3bb59ef04a2a04ef5c63a0189da79d7fd0ad31a937d82bcd7e90
[INFO] running `Command { std: "docker" "start" "-a" "0736623eb6ee3bb59ef04a2a04ef5c63a0189da79d7fd0ad31a937d82bcd7e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0736623eb6ee3bb59ef04a2a04ef5c63a0189da79d7fd0ad31a937d82bcd7e90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0736623eb6ee3bb59ef04a2a04ef5c63a0189da79d7fd0ad31a937d82bcd7e90", kill_on_drop: false }`
[INFO] [stdout] 0736623eb6ee3bb59ef04a2a04ef5c63a0189da79d7fd0ad31a937d82bcd7e90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9c64e36d2e45eb1878f927831e7e0e441daedda0a933d94091aba5726b6ce26
[INFO] running `Command { std: "docker" "start" "-a" "a9c64e36d2e45eb1878f927831e7e0e441daedda0a933d94091aba5726b6ce26", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking terminal_size v0.4.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking clap_builder v4.5.23
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking serde v1.0.216
[INFO] [stderr]     Checking string-interner v0.14.0
[INFO] [stderr]  Documenting litcheck-core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `T`
[INFO] [stdout]    --> src/diagnostics.rs:470:52
[INFO] [stdout]     |
[INFO] [stdout] 470 | /// Represents the source span of an item of type [T]
[INFO] [stdout]     |                                                    ^ no item named `T` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `PrefixMatch`
[INFO] [stdout]    --> src/fs/path_tree.rs:484:38
[INFO] [stdout]     |
[INFO] [stdout] 484 |     /// If `Some`, see the docs for [PrefixMatch] for details on what the various
[INFO] [stdout]     |                                      ^^^^^^^^^^^ no item named `PrefixMatch` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `TestSuite`
[INFO] [stdout]   --> src/fs/mod.rs:17:65
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// Returns a sane default value for the `source_dir` field of [TestSuite]
[INFO] [stdout]    |                                                                 ^^^^^^^^^ no item named `TestSuite` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.65s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/litcheck_core/index.html
[INFO] running `Command { std: "docker" "inspect" "a9c64e36d2e45eb1878f927831e7e0e441daedda0a933d94091aba5726b6ce26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c64e36d2e45eb1878f927831e7e0e441daedda0a933d94091aba5726b6ce26", kill_on_drop: false }`
[INFO] [stdout] a9c64e36d2e45eb1878f927831e7e0e441daedda0a933d94091aba5726b6ce26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-12-08" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 715e1346a16568c3e57fca716c6de26d00def206cca42aa20e38ac5596232c0f
[INFO] running `Command { std: "docker" "start" "-a" "715e1346a16568c3e57fca716c6de26d00def206cca42aa20e38ac5596232c0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]     Checking miette v5.10.0
[INFO] [stderr]     Checking clap v4.5.23
[INFO] [stderr]     Checking serde v1.0.216
[INFO] [stderr]     Checking string-interner v0.14.0
[INFO] [stderr]  Documenting litcheck-core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `T`
[INFO] [stdout]    --> src/diagnostics.rs:470:52
[INFO] [stdout]     |
[INFO] [stdout] 470 | /// Represents the source span of an item of type [T]
[INFO] [stdout]     |                                                    ^ no item named `T` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `TestSuite`
[INFO] [stdout]   --> src/fs/mod.rs:17:65
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// Returns a sane default value for the `source_dir` field of [TestSuite]
[INFO] [stdout]    |                                                                 ^^^^^^^^^ no item named `TestSuite` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.43s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/litcheck_core/index.html
[INFO] running `Command { std: "docker" "inspect" "715e1346a16568c3e57fca716c6de26d00def206cca42aa20e38ac5596232c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715e1346a16568c3e57fca716c6de26d00def206cca42aa20e38ac5596232c0f", kill_on_drop: false }`
[INFO] [stdout] 715e1346a16568c3e57fca716c6de26d00def206cca42aa20e38ac5596232c0f