[INFO] fetching crate keeshond_datapack 0.9.0...
[INFO] documenting keeshond_datapack-0.9.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate keeshond_datapack 0.9.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate keeshond_datapack 0.9.0 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 keeshond_datapack 0.9.0
[INFO] finished tweaking crates.io crate keeshond_datapack 0.9.0
[INFO] tweaked toml for crates.io crate keeshond_datapack 0.9.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate keeshond_datapack 0.9.0 already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f6ddf6fd33b79ad677ff6401727744c660d66654972e9e9f1d3c41b555e4c0f0
[INFO] running `Command { std: "docker" "start" "-a" "f6ddf6fd33b79ad677ff6401727744c660d66654972e9e9f1d3c41b555e4c0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6ddf6fd33b79ad677ff6401727744c660d66654972e9e9f1d3c41b555e4c0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ddf6fd33b79ad677ff6401727744c660d66654972e9e9f1d3c41b555e4c0f0", kill_on_drop: false }`
[INFO] [stdout] f6ddf6fd33b79ad677ff6401727744c660d66654972e9e9f1d3c41b555e4c0f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 59466b85e767f6c4762b7ccae2e4005ea53399a03ab43d364b00cff95a08c387
[INFO] running `Command { std: "docker" "start" "-a" "59466b85e767f6c4762b7ccae2e4005ea53399a03ab43d364b00cff95a08c387", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]     Checking rustc-demangle v0.1.19
[INFO] [stderr]     Checking try_or v0.2.0
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]     Checking addr2line v0.15.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]  Documenting keeshond_datapack v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Read`
[INFO] [stdout]    --> src/source.rs:121:20
[INFO] [stdout]     |
[INFO] [stdout] 121 |     /// Returns a [Read] + [Seek] for the file at the given pathname, if one exists.
[INFO] [stdout]     |                    ^^^^ no item named `Read` 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 `Seek`
[INFO] [stdout]    --> src/source.rs:121:29
[INFO] [stdout]     |
[INFO] [stdout] 121 |     /// Returns a [Read] + [Seek] for the file at the given pathname, if one exists.
[INFO] [stdout]     |                             ^^^^ no item named `Seek` 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 `Write`
[INFO] [stdout]    --> src/lib.rs:386:46
[INFO] [stdout]     |
[INFO] [stdout] 386 |     /// A function that writes to the given [Write] object to save its data
[INFO] [stdout]     |                                              ^^^^^ no item named `Write` 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 13.43s
[INFO] running `Command { std: "docker" "inspect" "59466b85e767f6c4762b7ccae2e4005ea53399a03ab43d364b00cff95a08c387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59466b85e767f6c4762b7ccae2e4005ea53399a03ab43d364b00cff95a08c387", kill_on_drop: false }`
[INFO] [stdout] 59466b85e767f6c4762b7ccae2e4005ea53399a03ab43d364b00cff95a08c387
