[INFO] fetching crate digest 0.10.0-pre.3...
[INFO] documenting digest-0.10.0-pre.3 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate digest 0.10.0-pre.3 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate digest 0.10.0-pre.3 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 digest 0.10.0-pre.3
[INFO] finished tweaking crates.io crate digest 0.10.0-pre.3
[INFO] tweaked toml for crates.io crate digest 0.10.0-pre.3 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 086729ef784cd5fb554d40fa4e24737771c1142f79a928b8d3c76936b582fa74
[INFO] running `Command { std: "docker" "start" "-a" "086729ef784cd5fb554d40fa4e24737771c1142f79a928b8d3c76936b582fa74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "086729ef784cd5fb554d40fa4e24737771c1142f79a928b8d3c76936b582fa74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086729ef784cd5fb554d40fa4e24737771c1142f79a928b8d3c76936b582fa74", kill_on_drop: false }`
[INFO] [stdout] 086729ef784cd5fb554d40fa4e24737771c1142f79a928b8d3c76936b582fa74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0e642d4f1c000f241497c8f03896ca9e8a2367a2b609b2b6123285c9f5f2eadb
[INFO] running `Command { std: "docker" "start" "-a" "0e642d4f1c000f241497c8f03896ca9e8a2367a2b609b2b6123285c9f5f2eadb", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]  Documenting digest v0.10.0-pre.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `DynDigest`
[INFO] [stdout]  --> src/lib.rs:8:55
[INFO] [stdout]   |
[INFO] [stdout] 8 | //! - **High-level convenience traits**: [`Digest`], [`DynDigest`]. They are wrappers
[INFO] [stdout]   |                                                       ^^^^^^^^^^^ no item named `DynDigest` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `core_api`
[INFO] [stdout]   --> src/lib.rs:13:44
[INFO] [stdout]    |
[INFO] [stdout] 13 | //! - **Low-level traits** defined in the [`core_api`] module. These traits
[INFO] [stdout]    |                                            ^^^^^^^^^^ no item named `core_api` 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 `std::io::Write`
[INFO] [stdout]   --> src/lib.rs:20:39
[INFO] [stdout]    |
[INFO] [stdout] 20 | //! [`Default`], [`Clone`], [`Write`][std::io::Write]. The latter is
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^ no item named `std` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `Command { std: "docker" "inspect" "0e642d4f1c000f241497c8f03896ca9e8a2367a2b609b2b6123285c9f5f2eadb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e642d4f1c000f241497c8f03896ca9e8a2367a2b609b2b6123285c9f5f2eadb", kill_on_drop: false }`
[INFO] [stdout] 0e642d4f1c000f241497c8f03896ca9e8a2367a2b609b2b6123285c9f5f2eadb
