[INFO] fetching crate GPS-Gunnlaug_18 0.1.6...
[INFO] documenting GPS-Gunnlaug_18-0.1.6 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate GPS-Gunnlaug_18 0.1.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate GPS-Gunnlaug_18 0.1.6 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate GPS-Gunnlaug_18 0.1.6
[INFO] finished tweaking crates.io crate GPS-Gunnlaug_18 0.1.6
[INFO] tweaked toml for crates.io crate GPS-Gunnlaug_18 0.1.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8539f86f0842fa71574ad9e5faab53c79d753fb309a4a4937e39e0d665c48107
[INFO] running `Command { std: "docker" "start" "-a" "8539f86f0842fa71574ad9e5faab53c79d753fb309a4a4937e39e0d665c48107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8539f86f0842fa71574ad9e5faab53c79d753fb309a4a4937e39e0d665c48107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8539f86f0842fa71574ad9e5faab53c79d753fb309a4a4937e39e0d665c48107", kill_on_drop: false }`
[INFO] [stdout] 8539f86f0842fa71574ad9e5faab53c79d753fb309a4a4937e39e0d665c48107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6926e26791d2308f1b2a181c11ae4fde1fa0490627ac04de633f1455db93d2b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6926e26791d2308f1b2a181c11ae4fde1fa0490627ac04de633f1455db93d2b7", kill_on_drop: false }`
[INFO] [stderr]  Documenting GPS-Gunnlaug_18 v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/lib.rs:70:91
[INFO] [stdout]    |
[INFO] [stdout] 70 | /// splits string,  and collects items to vector, goes through all vector and if read_vec[0] =$GPGGA then calls gps_system and gps_print 
[INFO] [stdout]    |                                                                                           ^ the module `GPS_Gunnlaug_18` contains no item named `0`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(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: could not parse code block as Rust code
[INFO] [stdout]   --> src/lib.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  |   //! ``` 
[INFO] [stdout]    |  _____^
[INFO] [stdout] 7  | | //!GPS-Gunnlaug_18::GPS;
[INFO] [stdout] 8  | | //! use rpi_embedded::uart::{Uart,Parity};
[INFO] [stdout] 9  | | //!
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | | //!        let string_read = uart.read_line().expect("GPS reading failed");
[INFO] [stdout] 14 | | //!``` 
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout]    = note: error from rustc: this file contains an unclosed delimiter
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 6  | //! ```text 
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "6926e26791d2308f1b2a181c11ae4fde1fa0490627ac04de633f1455db93d2b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6926e26791d2308f1b2a181c11ae4fde1fa0490627ac04de633f1455db93d2b7", kill_on_drop: false }`
[INFO] [stdout] 6926e26791d2308f1b2a181c11ae4fde1fa0490627ac04de633f1455db93d2b7
