[INFO] fetching crate concat-idents 1.1.4...
[INFO] documenting concat-idents-1.1.4 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate concat-idents 1.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate concat-idents 1.1.4 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 concat-idents 1.1.4
[INFO] finished tweaking crates.io crate concat-idents 1.1.4
[INFO] tweaked toml for crates.io crate concat-idents 1.1.4 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded basic-toml v0.1.2
[INFO] [stderr]   Downloaded trybuild v1.0.80
[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] 8544e147f318b7f5651c3609e7c6485b02e3146a38b5ecfc58c4a4b084d04866
[INFO] running `Command { std: "docker" "start" "-a" "8544e147f318b7f5651c3609e7c6485b02e3146a38b5ecfc58c4a4b084d04866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8544e147f318b7f5651c3609e7c6485b02e3146a38b5ecfc58c4a4b084d04866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8544e147f318b7f5651c3609e7c6485b02e3146a38b5ecfc58c4a4b084d04866", kill_on_drop: false }`
[INFO] [stdout] 8544e147f318b7f5651c3609e7c6485b02e3146a38b5ecfc58c4a4b084d04866
[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] 3063450eb1d9ee9c9ac6aeb660950e7c231655b94d3a97f676d61abdb689fddc
[INFO] running `Command { std: "docker" "start" "-a" "3063450eb1d9ee9c9ac6aeb660950e7c231655b94d3a97f676d61abdb689fddc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]  Documenting concat-idents v1.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `Ident` is both a struct and a function
[INFO] [stdout]   --> src/lib.rs:62:63
[INFO] [stdout]    |
[INFO] [stdout] 62 | /// A helper struct that implements [`Parse`] and makes one [`Ident`] from a comma separated list
[INFO] [stdout]    |                                                               ^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the struct, prefix with `struct@`
[INFO] [stdout]    |
[INFO] [stdout] 62 | /// A helper struct that implements [`Parse`] and makes one [`struct@Ident`] from a comma separated list
[INFO] [stdout]    |                                                               +++++++
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 | /// A helper struct that implements [`Parse`] and makes one [`Ident()`] from a comma separated list
[INFO] [stdout]    |                                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "3063450eb1d9ee9c9ac6aeb660950e7c231655b94d3a97f676d61abdb689fddc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3063450eb1d9ee9c9ac6aeb660950e7c231655b94d3a97f676d61abdb689fddc", kill_on_drop: false }`
[INFO] [stdout] 3063450eb1d9ee9c9ac6aeb660950e7c231655b94d3a97f676d61abdb689fddc
[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] 2a30f011d067c669b7a82d908902d11642a6d186e59edc3fb70bbb71e3f8d891
[INFO] running `Command { std: "docker" "start" "-a" "2a30f011d067c669b7a82d908902d11642a6d186e59edc3fb70bbb71e3f8d891", kill_on_drop: false }`
[INFO] [stderr]  Documenting concat-idents v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "2a30f011d067c669b7a82d908902d11642a6d186e59edc3fb70bbb71e3f8d891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a30f011d067c669b7a82d908902d11642a6d186e59edc3fb70bbb71e3f8d891", kill_on_drop: false }`
[INFO] [stdout] 2a30f011d067c669b7a82d908902d11642a6d186e59edc3fb70bbb71e3f8d891
