[INFO] fetching crate i2c-linux-sys 0.2.0...
[INFO] documenting i2c-linux-sys-0.2.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate i2c-linux-sys 0.2.0 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate i2c-linux-sys 0.2.0 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 i2c-linux-sys 0.2.0
[INFO] finished tweaking crates.io crate i2c-linux-sys 0.2.0
[INFO] tweaked toml for crates.io crate i2c-linux-sys 0.2.0 written to /workspace/builds/worker-85/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] 335a70f856f103cf3ebf751898094e68151f0bde945d71e737024f835cbdd007
[INFO] running `Command { std: "docker" "start" "-a" "335a70f856f103cf3ebf751898094e68151f0bde945d71e737024f835cbdd007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "335a70f856f103cf3ebf751898094e68151f0bde945d71e737024f835cbdd007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335a70f856f103cf3ebf751898094e68151f0bde945d71e737024f835cbdd007", kill_on_drop: false }`
[INFO] [stdout] 335a70f856f103cf3ebf751898094e68151f0bde945d71e737024f835cbdd007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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] e1b207d4126bafdeea1093c1d7a64d8886287db0242e097e9223e5fa598b5e93
[INFO] running `Command { std: "docker" "start" "-a" "e1b207d4126bafdeea1093c1d7a64d8886287db0242e097e9223e5fa598b5e93", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]  Documenting i2c-linux-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/lib.rs:241:15
[INFO] [stdout]     |
[INFO] [stdout] 241 |     /// block[0] is used for length and one more for user-space compatibility
[INFO] [stdout]     |               ^ no item named `0` 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "e1b207d4126bafdeea1093c1d7a64d8886287db0242e097e9223e5fa598b5e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b207d4126bafdeea1093c1d7a64d8886287db0242e097e9223e5fa598b5e93", kill_on_drop: false }`
[INFO] [stdout] e1b207d4126bafdeea1093c1d7a64d8886287db0242e097e9223e5fa598b5e93
