[INFO] fetching crate afe4400 0.4.0...
[INFO] documenting afe4400-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate afe4400 0.4.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate afe4400 0.4.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate afe4400 0.4.0
[INFO] finished tweaking crates.io crate afe4400 0.4.0
[INFO] tweaked toml for crates.io crate afe4400 0.4.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 150b03dd5680be671bf862635bf8d7b3a0cb7eb6cdc181a9553dd4c3040a5046
[INFO] running `Command { std: "docker" "start" "-a" "150b03dd5680be671bf862635bf8d7b3a0cb7eb6cdc181a9553dd4c3040a5046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "150b03dd5680be671bf862635bf8d7b3a0cb7eb6cdc181a9553dd4c3040a5046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "150b03dd5680be671bf862635bf8d7b3a0cb7eb6cdc181a9553dd4c3040a5046", kill_on_drop: false }`
[INFO] [stdout] 150b03dd5680be671bf862635bf8d7b3a0cb7eb6cdc181a9553dd4c3040a5046
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bd74de3fa20ab1a4d1940b5cbf1f027ed9da6645a65406058a7493061bf7a2c
[INFO] running `Command { std: "docker" "start" "-a" "0bd74de3fa20ab1a4d1940b5cbf1f027ed9da6645a65406058a7493061bf7a2c", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]  Documenting afe4400 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `15:8`
[INFO] [stdout]    --> src/lib.rs:257:16
[INFO] [stdout]     |
[INFO] [stdout] 257 |     ///   LED1[15:8], LED2[7:0]
[INFO] [stdout]     |                ^^^^ no item named `15:8` 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 `7:0`
[INFO] [stdout]    --> src/lib.rs:257:28
[INFO] [stdout]     |
[INFO] [stdout] 257 |     ///   LED1[15:8], LED2[7:0]
[INFO] [stdout]     |                            ^^^ no item named `7:0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "0bd74de3fa20ab1a4d1940b5cbf1f027ed9da6645a65406058a7493061bf7a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd74de3fa20ab1a4d1940b5cbf1f027ed9da6645a65406058a7493061bf7a2c", kill_on_drop: false }`
[INFO] [stdout] 0bd74de3fa20ab1a4d1940b5cbf1f027ed9da6645a65406058a7493061bf7a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] d75789cbe4378c6af53429dede7dfd9d943d84aadf289510b84f96a114c563c4
[INFO] running `Command { std: "docker" "start" "-a" "d75789cbe4378c6af53429dede7dfd9d943d84aadf289510b84f96a114c563c4", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]  Documenting afe4400 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `15:8`
[INFO] [stdout]    --> src/lib.rs:257:16
[INFO] [stdout]     |
[INFO] [stdout] 257 |     ///   LED1[15:8], LED2[7:0]
[INFO] [stdout]     |                ^^^^ no item named `15:8` 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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] [stdout] warning: unresolved link to `7:0`
[INFO] [stdout]    --> src/lib.rs:257:28
[INFO] [stdout]     |
[INFO] [stdout] 257 |     ///   LED1[15:8], LED2[7:0]
[INFO] [stdout]     |                            ^^^ no item named `7:0` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d75789cbe4378c6af53429dede7dfd9d943d84aadf289510b84f96a114c563c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d75789cbe4378c6af53429dede7dfd9d943d84aadf289510b84f96a114c563c4", kill_on_drop: false }`
[INFO] [stdout] d75789cbe4378c6af53429dede7dfd9d943d84aadf289510b84f96a114c563c4