[INFO] fetching crate libeyelink-sys 0.1.4...
[INFO] documenting libeyelink-sys-0.1.4 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate libeyelink-sys 0.1.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate libeyelink-sys 0.1.4 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libeyelink-sys 0.1.4
[INFO] finished tweaking crates.io crate libeyelink-sys 0.1.4
[INFO] tweaked toml for crates.io crate libeyelink-sys 0.1.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e431e9773261cf5076b19ed69b4a7696b10cae4ec942d0ab7d32eac5025f447
[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" "4e431e9773261cf5076b19ed69b4a7696b10cae4ec942d0ab7d32eac5025f447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e431e9773261cf5076b19ed69b4a7696b10cae4ec942d0ab7d32eac5025f447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e431e9773261cf5076b19ed69b4a7696b10cae4ec942d0ab7d32eac5025f447", kill_on_drop: false }`
[INFO] [stdout] 4e431e9773261cf5076b19ed69b4a7696b10cae4ec942d0ab7d32eac5025f447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a7c1ff1825adfcf1d8a05ab6e8740aa0c6ff41df82d56824059caa58985adb0
[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" "6a7c1ff1825adfcf1d8a05ab6e8740aa0c6ff41df82d56824059caa58985adb0", 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] [stderr]    Compiling libeyelink-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting libeyelink-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:6243:5
[INFO] [stdout]      |
[INFO] [stdout] 6243 | /     #[doc = " @ingroup elbutton"]
[INFO] [stdout] 6244 | |     #[doc = "Returns a flag word with bits set to indicate which tracker buttons are currently pressed."]
[INFO] [stdout] 6245 | |     #[doc = "This is button 1 for the LSB, up to button 16 for the MSB.  Same as eyelink_button_states()"]
[INFO] [stdout] 6246 | |     #[doc = "except, optionally time of the button states can be acquired."]
[INFO] [stdout] ...    |
[INFO] [stdout] 6249 | |     #[doc = "@return Flag bits for buttons currently pressed."]
[INFO] [stdout] 6250 | |     #[doc = "\\sa \\c eyelink_send_keybutton()"]
[INFO] [stdout]      | |________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] time pointer to return time of the button states.
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:7611:5
[INFO] [stdout]      |
[INFO] [stdout] 7611 | /     #[doc = " THIS ROUTINE MAY NEED TO BE CREATED FOR EACH PLATFORM                       *"]
[INFO] [stdout] 7612 | |     #[doc = " This call should be implemented for a standard programming interface        *"]
[INFO] [stdout] 7613 | |     #[doc = " Copies tracker file <src> to local file <dest>.                             *"]
[INFO] [stdout] 7614 | |     #[doc = " If specifying full file name, be sure to add \".edf\"                         *"]
[INFO] [stdout] ...    |
[INFO] [stdout] 7640 | |     #[doc = "\\remark If linked against eyelink_exptkit20.lib or w32_dialogs.h is included,"]
[INFO] [stdout] 7641 | |     #[doc = "the behaviour of this function is receive_data_file_dialog()."]
[INFO] [stdout]      | |____________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              \param[in] src Name of eye tracker file (including extension).  If "" (empty string), asks
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:7611:5
[INFO] [stdout]      |
[INFO] [stdout] 7611 | /     #[doc = " THIS ROUTINE MAY NEED TO BE CREATED FOR EACH PLATFORM                       *"]
[INFO] [stdout] 7612 | |     #[doc = " This call should be implemented for a standard programming interface        *"]
[INFO] [stdout] 7613 | |     #[doc = " Copies tracker file <src> to local file <dest>.                             *"]
[INFO] [stdout] 7614 | |     #[doc = " If specifying full file name, be sure to add \".edf\"                         *"]
[INFO] [stdout] ...    |
[INFO] [stdout] 7640 | |     #[doc = "\\remark If linked against eyelink_exptkit20.lib or w32_dialogs.h is included,"]
[INFO] [stdout] 7641 | |     #[doc = "the behaviour of this function is receive_data_file_dialog()."]
[INFO] [stdout]      | |____________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              \param[in] dest Name of local file to write to (including extension).  This must be a
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:7611:5
[INFO] [stdout]      |
[INFO] [stdout] 7611 | /     #[doc = " THIS ROUTINE MAY NEED TO BE CREATED FOR EACH PLATFORM                       *"]
[INFO] [stdout] 7612 | |     #[doc = " This call should be implemented for a standard programming interface        *"]
[INFO] [stdout] 7613 | |     #[doc = " Copies tracker file <src> to local file <dest>.                             *"]
[INFO] [stdout] 7614 | |     #[doc = " If specifying full file name, be sure to add \".edf\"                         *"]
[INFO] [stdout] ...    |
[INFO] [stdout] 7640 | |     #[doc = "\\remark If linked against eyelink_exptkit20.lib or w32_dialogs.h is included,"]
[INFO] [stdout] 7641 | |     #[doc = "the behaviour of this function is receive_data_file_dialog()."]
[INFO] [stdout]      | |____________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              \param[in] dest_is_path If nonzero, appends file name to &lt;dest&gt; as a directory path.
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:7649:5
[INFO] [stdout]      |
[INFO] [stdout] 7649 | /     #[doc = " exact same as receive_data_file. except the feedback parameters can be used"]
[INFO] [stdout] 7650 | |     #[doc = " for showing what is the full size of the edf file and howmuch is received so far."]
[INFO] [stdout] 7651 | |     #[doc = " this function is currently used internally only."]
[INFO] [stdout] 7652 | |     #[doc = "This receives a data file from the EyeLink tracker PC."]
[INFO] [stdout] ...    |
[INFO] [stdout] 7673 | |     #[doc = ""]
[INFO] [stdout] 7674 | |     #[doc = "\\sa \\c receive_data_file, \\c close_data_file() and \\c open_data_file()"]
[INFO] [stdout]      | |_________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] src Name of eye tracker file (including extension).  If "" (empty string), asks
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:7649:5
[INFO] [stdout]      |
[INFO] [stdout] 7649 | /     #[doc = " exact same as receive_data_file. except the feedback parameters can be used"]
[INFO] [stdout] 7650 | |     #[doc = " for showing what is the full size of the edf file and howmuch is received so far."]
[INFO] [stdout] 7651 | |     #[doc = " this function is currently used internally only."]
[INFO] [stdout] 7652 | |     #[doc = "This receives a data file from the EyeLink tracker PC."]
[INFO] [stdout] ...    |
[INFO] [stdout] 7673 | |     #[doc = ""]
[INFO] [stdout] 7674 | |     #[doc = "\\sa \\c receive_data_file, \\c close_data_file() and \\c open_data_file()"]
[INFO] [stdout]      | |_________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] dest Name of local file to write to (including extension).  This must be a
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:7649:5
[INFO] [stdout]      |
[INFO] [stdout] 7649 | /     #[doc = " exact same as receive_data_file. except the feedback parameters can be used"]
[INFO] [stdout] 7650 | |     #[doc = " for showing what is the full size of the edf file and howmuch is received so far."]
[INFO] [stdout] 7651 | |     #[doc = " this function is currently used internally only."]
[INFO] [stdout] 7652 | |     #[doc = "This receives a data file from the EyeLink tracker PC."]
[INFO] [stdout] ...    |
[INFO] [stdout] 7673 | |     #[doc = ""]
[INFO] [stdout] 7674 | |     #[doc = "\\sa \\c receive_data_file, \\c close_data_file() and \\c open_data_file()"]
[INFO] [stdout]      | |_________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] dest_is_path If nonzero, appends file name to &lt;dest&gt; as a directory path.
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:7649:5
[INFO] [stdout]      |
[INFO] [stdout] 7649 | /     #[doc = " exact same as receive_data_file. except the feedback parameters can be used"]
[INFO] [stdout] 7650 | |     #[doc = " for showing what is the full size of the edf file and howmuch is received so far."]
[INFO] [stdout] 7651 | |     #[doc = " this function is currently used internally only."]
[INFO] [stdout] 7652 | |     #[doc = "This receives a data file from the EyeLink tracker PC."]
[INFO] [stdout] ...    |
[INFO] [stdout] 7673 | |     #[doc = ""]
[INFO] [stdout] 7674 | |     #[doc = "\\sa \\c receive_data_file, \\c close_data_file() and \\c open_data_file()"]
[INFO] [stdout]      | |_________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] progress A function pointer, that takes size and received size integers.
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:8238:5
[INFO] [stdout]      |
[INFO] [stdout] 8238 | /     #[doc = " @ingroup error_reporting"]
[INFO] [stdout] 8239 | |     #[doc = "Returns error description for given function with error id."]
[INFO] [stdout] 8240 | |     #[doc = ""]
[INFO] [stdout] 8241 | |     #[doc = ""]
[INFO] [stdout] ...    |
[INFO] [stdout] 8256 | |     #[doc = "@param[in] id Error id"]
[INFO] [stdout] 8257 | |     #[doc = "@param[in] function_name Name of the function that generated the error id."]
[INFO] [stdout]      | |_________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] id Error id
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:8238:5
[INFO] [stdout]      |
[INFO] [stdout] 8238 | /     #[doc = " @ingroup error_reporting"]
[INFO] [stdout] 8239 | |     #[doc = "Returns error description for given function with error id."]
[INFO] [stdout] 8240 | |     #[doc = ""]
[INFO] [stdout] 8241 | |     #[doc = ""]
[INFO] [stdout] ...    |
[INFO] [stdout] 8256 | |     #[doc = "@param[in] id Error id"]
[INFO] [stdout] 8257 | |     #[doc = "@param[in] function_name Name of the function that generated the error id."]
[INFO] [stdout]      | |_________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] function_name Name of the function that generated the error id.
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:9783:5
[INFO] [stdout]      |
[INFO] [stdout] 9783 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9784 | |     #[doc = "Calculates left x velocity, left y velocity, right x velocity and right y velocity from queue of samples."]
[INFO] [stdout] 9785 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9786 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9851 | |     #[doc = "@endcode"]
[INFO] [stdout] 9852 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] slen Sample model to use for velocity calculation. Acceptable models
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:9783:5
[INFO] [stdout]      |
[INFO] [stdout] 9783 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9784 | |     #[doc = "Calculates left x velocity, left y velocity, right x velocity and right y velocity from queue of samples."]
[INFO] [stdout] 9785 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9786 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9851 | |     #[doc = "@endcode"]
[INFO] [stdout] 9852 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] xvel Left and right x velocity.
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]     --> src/./base.rs:9783:5
[INFO] [stdout]      |
[INFO] [stdout] 9783 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9784 | |     #[doc = "Calculates left x velocity, left y velocity, right x velocity and right y velocity from queue of samples."]
[INFO] [stdout] 9785 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9786 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9851 | |     #[doc = "@endcode"]
[INFO] [stdout] 9852 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              velocity values.  Upon return of this function xvel[0] contains the left x velocity
[INFO] [stdout]                                                                  ^
[INFO] [stdout]      = note: no item named `0` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]     --> src/./base.rs:9783:5
[INFO] [stdout]      |
[INFO] [stdout] 9783 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9784 | |     #[doc = "Calculates left x velocity, left y velocity, right x velocity and right y velocity from queue of samples."]
[INFO] [stdout] 9785 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9786 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9851 | |     #[doc = "@endcode"]
[INFO] [stdout] 9852 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              data and xvel[1] contains right x velocity data.  If velocity cannot be calculated
[INFO] [stdout]                            ^
[INFO] [stdout]      = note: no item named `1` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:9783:5
[INFO] [stdout]      |
[INFO] [stdout] 9783 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9784 | |     #[doc = "Calculates left x velocity, left y velocity, right x velocity and right y velocity from queue of samples."]
[INFO] [stdout] 9785 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9786 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9851 | |     #[doc = "@endcode"]
[INFO] [stdout] 9852 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] yvel Left and right y velocity.
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]     --> src/./base.rs:9783:5
[INFO] [stdout]      |
[INFO] [stdout] 9783 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9784 | |     #[doc = "Calculates left x velocity, left y velocity, right x velocity and right y velocity from queue of samples."]
[INFO] [stdout] 9785 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9786 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9851 | |     #[doc = "@endcode"]
[INFO] [stdout] 9852 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              velocity values.  Upon return of this function yvel[0] contains the left y velocity
[INFO] [stdout]                                                                  ^
[INFO] [stdout]      = note: no item named `0` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]     --> src/./base.rs:9783:5
[INFO] [stdout]      |
[INFO] [stdout] 9783 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9784 | |     #[doc = "Calculates left x velocity, left y velocity, right x velocity and right y velocity from queue of samples."]
[INFO] [stdout] 9785 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9786 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9851 | |     #[doc = "@endcode"]
[INFO] [stdout] 9852 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              data and xvel[1] contains right y velocity data.  If velocity cannot be calculated
[INFO] [stdout]                            ^
[INFO] [stdout]      = note: no item named `1` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:9783:5
[INFO] [stdout]      |
[INFO] [stdout] 9783 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9784 | |     #[doc = "Calculates left x velocity, left y velocity, right x velocity and right y velocity from queue of samples."]
[INFO] [stdout] 9785 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9786 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9851 | |     #[doc = "@endcode"]
[INFO] [stdout] 9852 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] vel_sample Velocity for sample.
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:9861:5
[INFO] [stdout]      |
[INFO] [stdout] 9861 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9862 | |     #[doc = "Calculates overall velocity for left and right eyes separately."]
[INFO] [stdout] 9863 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9864 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9870 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9871 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] slen Sample model to use for velocity calculation. Acceptable models
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:9861:5
[INFO] [stdout]      |
[INFO] [stdout] 9861 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9862 | |     #[doc = "Calculates overall velocity for left and right eyes separately."]
[INFO] [stdout] 9863 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9864 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9870 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9871 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] vel A float array of 2 to fill in the calculated results. Upon return of this function,
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]     --> src/./base.rs:9861:5
[INFO] [stdout]      |
[INFO] [stdout] 9861 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9862 | |     #[doc = "Calculates overall velocity for left and right eyes separately."]
[INFO] [stdout] 9863 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9864 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9870 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9871 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              vel[0] will contain overall velocity for left eye and vel[1] will contain overall velocity
[INFO] [stdout]                  ^
[INFO] [stdout]      = note: no item named `0` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]     --> src/./base.rs:9861:5
[INFO] [stdout]      |
[INFO] [stdout] 9861 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9862 | |     #[doc = "Calculates overall velocity for left and right eyes separately."]
[INFO] [stdout] 9863 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9864 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9870 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9871 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              vel[0] will contain overall velocity for left eye and vel[1] will contain overall velocity
[INFO] [stdout]                                                                        ^
[INFO] [stdout]      = note: no item named `1` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:9861:5
[INFO] [stdout]      |
[INFO] [stdout] 9861 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9862 | |     #[doc = "Calculates overall velocity for left and right eyes separately."]
[INFO] [stdout] 9863 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9864 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9870 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9871 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] vel_sample Velocity for sample.
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:9879:5
[INFO] [stdout]      |
[INFO] [stdout] 9879 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9880 | |     #[doc = "Calculates overall velocity and acceleration for left and right eyes separately."]
[INFO] [stdout] 9881 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9882 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9892 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9893 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] slen Sample model to use for velocity calculation. Acceptable models
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:9879:5
[INFO] [stdout]      |
[INFO] [stdout] 9879 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9880 | |     #[doc = "Calculates overall velocity and acceleration for left and right eyes separately."]
[INFO] [stdout] 9881 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9882 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9892 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9893 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] vel A float array of 2 to fill in the calculated velocity results. Upon return of this function,
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]     --> src/./base.rs:9879:5
[INFO] [stdout]      |
[INFO] [stdout] 9879 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9880 | |     #[doc = "Calculates overall velocity and acceleration for left and right eyes separately."]
[INFO] [stdout] 9881 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9882 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9892 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9893 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              vel[0] will contain overall velocity for left eye and vel[1] will contain overall velocity
[INFO] [stdout]                  ^
[INFO] [stdout]      = note: no item named `0` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]     --> src/./base.rs:9879:5
[INFO] [stdout]      |
[INFO] [stdout] 9879 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9880 | |     #[doc = "Calculates overall velocity and acceleration for left and right eyes separately."]
[INFO] [stdout] 9881 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9882 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9892 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9893 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              vel[0] will contain overall velocity for left eye and vel[1] will contain overall velocity
[INFO] [stdout]                                                                        ^
[INFO] [stdout]      = note: no item named `1` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:9879:5
[INFO] [stdout]      |
[INFO] [stdout] 9879 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9880 | |     #[doc = "Calculates overall velocity and acceleration for left and right eyes separately."]
[INFO] [stdout] 9881 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9882 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9892 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9893 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] acc A float array of 2 to fill in the calculated acceleration results. Upon return of this function,
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]     --> src/./base.rs:9879:5
[INFO] [stdout]      |
[INFO] [stdout] 9879 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9880 | |     #[doc = "Calculates overall velocity and acceleration for left and right eyes separately."]
[INFO] [stdout] 9881 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9882 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9892 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9893 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              acc[0] will contain overall acceleration for left eye and acc[1] will contain overall acceleration
[INFO] [stdout]                  ^
[INFO] [stdout]      = note: no item named `0` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]     --> src/./base.rs:9879:5
[INFO] [stdout]      |
[INFO] [stdout] 9879 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9880 | |     #[doc = "Calculates overall velocity and acceleration for left and right eyes separately."]
[INFO] [stdout] 9881 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9882 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9892 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9893 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              acc[0] will contain overall acceleration for left eye and acc[1] will contain overall acceleration
[INFO] [stdout]                                                                            ^
[INFO] [stdout]      = note: no item named `1` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:9879:5
[INFO] [stdout]      |
[INFO] [stdout] 9879 | /     #[doc = " @ingroup velocity_acceleration"]
[INFO] [stdout] 9880 | |     #[doc = "Calculates overall velocity and acceleration for left and right eyes separately."]
[INFO] [stdout] 9881 | |     #[doc = "@param[in] slen Sample model to use for velocity calculation. Acceptable models"]
[INFO] [stdout] 9882 | |     #[doc = "are \\c FIVE_SAMPLE_MODEL, \\c NINE_SAMPLE_MODEL, \\c SEVENTEEN_SAMPLE_MODEL and"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9892 | |     #[doc = "@param[out] vel_sample Velocity for sample."]
[INFO] [stdout] 9893 | |     #[doc = "Expects a FSAMPLE structure to fill in the sample, the velocity is calculated for."]
[INFO] [stdout]      | |_________________________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] vel_sample Velocity for sample.
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:9911:5
[INFO] [stdout]      |
[INFO] [stdout] 9911 | /     #[doc = " @ingroup message_file"]
[INFO] [stdout] 9912 | |     #[doc = "Creates message file, once open call to timemsg_printf(), will not send messages to tracker."]
[INFO] [stdout] 9913 | |     #[doc = "Messages are kept in a queue if the application is in realtime mode, and written to disk on"]
[INFO] [stdout] 9914 | |     #[doc = "non real-time mode except when close_message_file() is called while in real-time mode."]
[INFO] [stdout] 9915 | |     #[doc = "@param[in] fname Message file name"]
[INFO] [stdout]      | |_________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] fname Message file name
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]      --> src/./base.rs:10143:5
[INFO] [stdout]       |
[INFO] [stdout] 10143 | /     #[doc = " @ingroup display"]
[INFO] [stdout] 10144 | |     #[doc = "Convenient function to draw cross hair on camera image. It is very tedious to draw and maintain"]
[INFO] [stdout] 10145 | |     #[doc = "cross hair drawing. This is due to evolving eyelink camera image protocol and the introduction"]
[INFO] [stdout] 10146 | |     #[doc = "of newer trackers and still single library handle all eyelink trackers.  eyelink_draw_cross_hair"]
[INFO] [stdout] ...     |
[INFO] [stdout] 10152 | |     #[doc = "drawLine, drawEllipse and getMouseState are not NULL."]
[INFO] [stdout] 10153 | |     #[doc = "@param[in] chi initialized CrossHairInfo structure."]
[INFO] [stdout]       | |__________________________________________________________________^
[INFO] [stdout]       |
[INFO] [stdout]       = note: the link appears in this line:
[INFO] [stdout]               
[INFO] [stdout]               @param[in] chi initialized CrossHairInfo structure.
[INFO] [stdout]                      ^^
[INFO] [stdout]       = note: no item named `in` in scope
[INFO] [stdout]       = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]      --> src/./base.rs:10157:5
[INFO] [stdout]       |
[INFO] [stdout] 10157 | /     #[doc = "Returns the eyelink_core library version number."]
[INFO] [stdout] 10158 | |     #[doc = "@param[out] c fills in the version number of th eyelink_core library."]
[INFO] [stdout]       | |____________________________________________________________________________________^
[INFO] [stdout]       |
[INFO] [stdout]       = note: the link appears in this line:
[INFO] [stdout]               
[INFO] [stdout]               @param[out] c fills in the version number of th eyelink_core library.
[INFO] [stdout]                      ^^^
[INFO] [stdout]       = note: no item named `out` in scope
[INFO] [stdout]       = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:8869:5
[INFO] [stdout]      |
[INFO] [stdout] 8869 | /     #[doc = "This is called to check for keyboard input."]
[INFO] [stdout] 8870 | |     #[doc = "In this function:"]
[INFO] [stdout] 8871 | |     #[doc = "\\arg check if there are any input events"]
[INFO] [stdout] 8872 | |     #[doc = "\\arg if there are input events, fill key_input and return 1."]
[INFO] [stdout] ...    |
[INFO] [stdout] 8928 | |     #[doc = "@endcode"]
[INFO] [stdout] 8929 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] key_input  fill in the InputEvent structure to return
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:9263:5
[INFO] [stdout]      |
[INFO] [stdout] 9263 | /     #[doc = "This is called to check for keyboard input."]
[INFO] [stdout] 9264 | |     #[doc = "In this function:"]
[INFO] [stdout] 9265 | |     #[doc = ""]
[INFO] [stdout] 9266 | |     #[doc = "\\arg check if there are any input events"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9326 | |     #[doc = "@endcode"]
[INFO] [stdout] 9327 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] userData User context data set on userData field of HOOKFCNS2 set
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `out`
[INFO] [stdout]     --> src/./base.rs:9263:5
[INFO] [stdout]      |
[INFO] [stdout] 9263 | /     #[doc = "This is called to check for keyboard input."]
[INFO] [stdout] 9264 | |     #[doc = "In this function:"]
[INFO] [stdout] 9265 | |     #[doc = ""]
[INFO] [stdout] 9266 | |     #[doc = "\\arg check if there are any input events"]
[INFO] [stdout] ...    |
[INFO] [stdout] 9326 | |     #[doc = "@endcode"]
[INFO] [stdout] 9327 | |     #[doc = "</pre>"]
[INFO] [stdout]      | |_____________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[out] key_input  fill in the InputEvent structure to return
[INFO] [stdout]                     ^^^
[INFO] [stdout]      = note: no item named `out` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `in`
[INFO] [stdout]     --> src/./base.rs:9949:5
[INFO] [stdout]      |
[INFO] [stdout] 9949 | /     #[doc = "drawLine shoud draw a line from (x1,y1) -> (x2,y2)"]
[INFO] [stdout] 9950 | |     #[doc = "with the given color"]
[INFO] [stdout] 9951 | |     #[doc = "@param[in] x1"]
[INFO] [stdout]      | |____________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              @param[in] x1
[INFO] [stdout]                     ^^
[INFO] [stdout]      = note: no item named `in` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "6a7c1ff1825adfcf1d8a05ab6e8740aa0c6ff41df82d56824059caa58985adb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7c1ff1825adfcf1d8a05ab6e8740aa0c6ff41df82d56824059caa58985adb0", kill_on_drop: false }`
[INFO] [stdout] 6a7c1ff1825adfcf1d8a05ab6e8740aa0c6ff41df82d56824059caa58985adb0
