[INFO] fetching crate ccs811-rs 0.1.0...
[INFO] documenting ccs811-rs-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate ccs811-rs 0.1.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate ccs811-rs 0.1.0 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 ccs811-rs 0.1.0
[INFO] finished tweaking crates.io crate ccs811-rs 0.1.0
[INFO] tweaked toml for crates.io crate ccs811-rs 0.1.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] crate crates.io crate ccs811-rs 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cast v0.2.3
[INFO] [stderr]   Downloaded rppal v0.11.3
[INFO] [stderr]   Downloaded sysfs_gpio v0.5.4
[INFO] [stderr]   Downloaded i2cdev v0.4.4
[INFO] [stderr]   Downloaded spidev v0.4.0
[INFO] [stderr]   Downloaded linux-embedded-hal v0.3.0
[INFO] [stderr]   Downloaded nb v0.1.2
[INFO] [stderr]   Downloaded embedded-hal v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 56c424da502bf4ef9c10fb79c84a2b2647ca3297e9578f048e11a41a6ec8ecff
[INFO] running `Command { std: "docker" "start" "-a" "56c424da502bf4ef9c10fb79c84a2b2647ca3297e9578f048e11a41a6ec8ecff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56c424da502bf4ef9c10fb79c84a2b2647ca3297e9578f048e11a41a6ec8ecff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c424da502bf4ef9c10fb79c84a2b2647ca3297e9578f048e11a41a6ec8ecff", kill_on_drop: false }`
[INFO] [stdout] 56c424da502bf4ef9c10fb79c84a2b2647ca3297e9578f048e11a41a6ec8ecff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] d39bdc41f2426a1e73010c06d1259f611e93831e6526b3adf65850aaaafb1fbe
[INFO] running `Command { std: "docker" "start" "-a" "d39bdc41f2426a1e73010c06d1259f611e93831e6526b3adf65850aaaafb1fbe", kill_on_drop: false }`
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]  Documenting ccs811-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `HwId;HwVersion`
[INFO] [stdout]    --> src/lib.rs:291:18
[INFO] [stdout]     |
[INFO] [stdout] 291 |     /// Returns [HwId;HwVersion]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ no item named `HwId;HwVersion` in scope
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:29:36
[INFO] [stdout]     |
[INFO] [stdout] 29  | #![deny(missing_docs, unsafe_code, warnings)]
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` implied by `#[warn(warnings)]`
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `FwBootVersion;FwAppVersion`
[INFO] [stdout]    --> src/lib.rs:301:18
[INFO] [stdout]     |
[INFO] [stdout] 301 |     /// Returns [FwBootVersion;FwAppVersion]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `FwBootVersion;FwAppVersion` 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 1.41s
[INFO] running `Command { std: "docker" "inspect" "d39bdc41f2426a1e73010c06d1259f611e93831e6526b3adf65850aaaafb1fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39bdc41f2426a1e73010c06d1259f611e93831e6526b3adf65850aaaafb1fbe", kill_on_drop: false }`
[INFO] [stdout] d39bdc41f2426a1e73010c06d1259f611e93831e6526b3adf65850aaaafb1fbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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] cfb8fc1753982c85017fea833c43866d83cbe714b53269789caff6b42e9e6461
[INFO] running `Command { std: "docker" "start" "-a" "cfb8fc1753982c85017fea833c43866d83cbe714b53269789caff6b42e9e6461", kill_on_drop: false }`
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]  Documenting ccs811-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unresolved link to `HwId;HwVersion`
[INFO] [stdout]    --> src/lib.rs:291:18
[INFO] [stdout]     |
[INFO] [stdout] 291 |     /// Returns [HwId;HwVersion]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ no item named `HwId;HwVersion` in scope
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:29:36
[INFO] [stdout]     |
[INFO] [stdout] 29  | #![deny(missing_docs, unsafe_code, warnings)]
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(rustdoc::broken_intra_doc_links)]` implied by `#[deny(warnings)]`
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unresolved link to `FwBootVersion;FwAppVersion`
[INFO] [stdout]    --> src/lib.rs:301:18
[INFO] [stdout]     |
[INFO] [stdout] 301 |     /// Returns [FwBootVersion;FwAppVersion]
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `FwBootVersion;FwAppVersion` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `ccs811-rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ccs811_rs src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=b5d6bb65b19a78d3 -L dependency=/opt/rustwide/target/debug/deps --extern embedded_hal=/opt/rustwide/target/debug/deps/libembedded_hal-5c2fe756758e0188.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-cfc21ff4c0be86dc.rmeta --extern-html-root-url 'embedded_hal=https://docs.rs/embedded-hal/0.2.3/' --extern-html-root-url 'nb=https://docs.rs/nb/0.1.2/' -Zunstable-options --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "cfb8fc1753982c85017fea833c43866d83cbe714b53269789caff6b42e9e6461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfb8fc1753982c85017fea833c43866d83cbe714b53269789caff6b42e9e6461", kill_on_drop: false }`
[INFO] [stdout] cfb8fc1753982c85017fea833c43866d83cbe714b53269789caff6b42e9e6461