[INFO] fetching crate cargo-manifest 0.2.4...
[INFO] documenting cargo-manifest-0.2.4 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate cargo-manifest 0.2.4 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate cargo-manifest 0.2.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-manifest 0.2.4
[INFO] finished tweaking crates.io crate cargo-manifest 0.2.4
[INFO] tweaked toml for crates.io crate cargo-manifest 0.2.4 written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce8695ceefa879f020f5fb3da3a1a3567699da2fb6949581f7cad56369aa673b
[INFO] running `Command { std: "docker" "start" "-a" "ce8695ceefa879f020f5fb3da3a1a3567699da2fb6949581f7cad56369aa673b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce8695ceefa879f020f5fb3da3a1a3567699da2fb6949581f7cad56369aa673b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce8695ceefa879f020f5fb3da3a1a3567699da2fb6949581f7cad56369aa673b", kill_on_drop: false }`
[INFO] [stdout] ce8695ceefa879f020f5fb3da3a1a3567699da2fb6949581f7cad56369aa673b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9add4f7fc966003210bae838f2676c029b8fc848e753b26dcd2b755d705bfd9a
[INFO] running `Command { std: "docker" "start" "-a" "9add4f7fc966003210bae838f2676c029b8fc848e753b26dcd2b755d705bfd9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]  Documenting cargo-manifest v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown disambiguator `e`
[INFO] [stdout]    --> src/lib.rs:475:24
[INFO] [stdout]     |
[INFO] [stdout] 475 |     /// e.g. ["Author <e@mail>", "etc"]
[INFO] [stdout]     |                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = note: see https://doc.rust-lang.org/1.54.0/rustdoc/linking-to-items-by-name.html#namespaces-and-disambiguators for more info about disambiguators
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.21s
[INFO] running `Command { std: "docker" "inspect" "9add4f7fc966003210bae838f2676c029b8fc848e753b26dcd2b755d705bfd9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9add4f7fc966003210bae838f2676c029b8fc848e753b26dcd2b755d705bfd9a", kill_on_drop: false }`
[INFO] [stdout] 9add4f7fc966003210bae838f2676c029b8fc848e753b26dcd2b755d705bfd9a
