[INFO] fetching crate mun_capi_utils 0.4.0...
[INFO] documenting mun_capi_utils-0.4.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate mun_capi_utils 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate mun_capi_utils 0.4.0 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 mun_capi_utils 0.4.0
[INFO] finished tweaking crates.io crate mun_capi_utils 0.4.0
[INFO] tweaked toml for crates.io crate mun_capi_utils 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 98063ee5d50f24f70ac1e30aad5eb89dc882110316f7060cf617133833b41ca5
[INFO] running `Command { std: "docker" "start" "-a" "98063ee5d50f24f70ac1e30aad5eb89dc882110316f7060cf617133833b41ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98063ee5d50f24f70ac1e30aad5eb89dc882110316f7060cf617133833b41ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98063ee5d50f24f70ac1e30aad5eb89dc882110316f7060cf617133833b41ca5", kill_on_drop: false }`
[INFO] [stdout] 98063ee5d50f24f70ac1e30aad5eb89dc882110316f7060cf617133833b41ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2099300f8a56ab350b139e9a6c593a65522c1b852d65a312f1ca371fa3d9e422
[INFO] running `Command { std: "docker" "start" "-a" "2099300f8a56ab350b139e9a6c593a65522c1b852d65a312f1ca371fa3d9e422", kill_on_drop: false }`
[INFO] [stderr]  Documenting mun_capi_utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `error_string`
[INFO] [stdout]   --> src/error.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | /// cbindgen:field-names=[error_string]
[INFO] [stdout]    |                           ^^^^^^^^^^^^ no item named `error_string` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2099300f8a56ab350b139e9a6c593a65522c1b852d65a312f1ca371fa3d9e422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2099300f8a56ab350b139e9a6c593a65522c1b852d65a312f1ca371fa3d9e422", kill_on_drop: false }`
[INFO] [stdout] 2099300f8a56ab350b139e9a6c593a65522c1b852d65a312f1ca371fa3d9e422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 637ca29db96af73ae20c01faf0bc3be59391bdda1562a10cba4cd98e47cd1308
[INFO] running `Command { std: "docker" "start" "-a" "637ca29db96af73ae20c01faf0bc3be59391bdda1562a10cba4cd98e47cd1308", kill_on_drop: false }`
[INFO] [stderr]  Documenting mun_capi_utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `error_string`
[INFO] [stdout]   --> src/error.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 | /// cbindgen:field-names=[error_string]
[INFO] [stdout]    |                           ^^^^^^^^^^^^ no item named `error_string` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "637ca29db96af73ae20c01faf0bc3be59391bdda1562a10cba4cd98e47cd1308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637ca29db96af73ae20c01faf0bc3be59391bdda1562a10cba4cd98e47cd1308", kill_on_drop: false }`
[INFO] [stdout] 637ca29db96af73ae20c01faf0bc3be59391bdda1562a10cba4cd98e47cd1308
