[INFO] fetching crate cargo-mutants 1.2.2...
[INFO] documenting cargo-mutants-1.2.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate cargo-mutants 1.2.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cargo-mutants 1.2.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-mutants 1.2.2
[INFO] finished tweaking crates.io crate cargo-mutants 1.2.2
[INFO] tweaked toml for crates.io crate cargo-mutants 1.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-mutants 1.2.2 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5ad792275881c9740ac74240046f070493814fdb5849779763634d0645e57e9
[INFO] running `Command { std: "docker" "start" "-a" "e5ad792275881c9740ac74240046f070493814fdb5849779763634d0645e57e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5ad792275881c9740ac74240046f070493814fdb5849779763634d0645e57e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ad792275881c9740ac74240046f070493814fdb5849779763634d0645e57e9", kill_on_drop: false }`
[INFO] [stdout] e5ad792275881c9740ac74240046f070493814fdb5849779763634d0645e57e9
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 035f165b5d542052a85a181a2b166b8c585a1a18affb70838bd0043d00d11925
[INFO] running `Command { std: "docker" "start" "-a" "035f165b5d542052a85a181a2b166b8c585a1a18affb70838bd0043d00d11925", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling io-lifetimes v1.0.5
[INFO] [stderr]    Compiling rustix v0.36.8
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling indexmap v1.9.2
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[INFO] [stderr]     Checking itoa v1.0.5
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[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]     Checking ctrlc v3.2.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking clap v4.1.6
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[INFO] [stderr]     Checking toml_datetime v0.6.1
[INFO] [stderr]     Checking serde_spanned v0.6.1
[INFO] [stderr]     Checking cargo-platform v0.1.2
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[INFO] [stderr]     Checking cargo_metadata v0.15.3
[INFO] [stderr]     Checking toml v0.7.2
[INFO] [stderr]  Documenting cargo-mutants v1.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/cargo.rs:107:78
[INFO] [stdout]     |
[INFO] [stdout] 107 | /// Make up the argv for a cargo check/build/test invocation, including argv[0] as the
[INFO] [stdout]     |                                                                              ^ no item named `0` 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 `Options`
[INFO] [stdout]  --> src/config.rs:9:47
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! The config file is then merged in to the [Options].
[INFO] [stdout]   |                                               ^^^^^^^ no item named `Options` 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 `Options`
[INFO] [stdout]   --> src/config.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 | /// This is similar to [Options], and eventually merged into it, but separate because it
[INFO] [stdout]    |                         ^^^^^^^ no item named `Options` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.34s
[INFO] running `Command { std: "docker" "inspect" "035f165b5d542052a85a181a2b166b8c585a1a18affb70838bd0043d00d11925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035f165b5d542052a85a181a2b166b8c585a1a18affb70838bd0043d00d11925", kill_on_drop: false }`
[INFO] [stdout] 035f165b5d542052a85a181a2b166b8c585a1a18affb70838bd0043d00d11925
