[INFO] fetching crate aubio-sys 0.2.1...
[INFO] documenting aubio-sys-0.2.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate aubio-sys 0.2.1 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate aubio-sys 0.2.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aubio-sys 0.2.1
[INFO] finished tweaking crates.io crate aubio-sys 0.2.1
[INFO] tweaked toml for crates.io crate aubio-sys 0.2.1 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15a1475bef13ead7cc3a453b6595ca63afca93d365c52e1fc05ee0a01e8d81b6
[INFO] running `Command { std: "docker" "start" "-a" "15a1475bef13ead7cc3a453b6595ca63afca93d365c52e1fc05ee0a01e8d81b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15a1475bef13ead7cc3a453b6595ca63afca93d365c52e1fc05ee0a01e8d81b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15a1475bef13ead7cc3a453b6595ca63afca93d365c52e1fc05ee0a01e8d81b6", kill_on_drop: false }`
[INFO] [stdout] 15a1475bef13ead7cc3a453b6595ca63afca93d365c52e1fc05ee0a01e8d81b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 562f90df6a92807d9d8d88ffb169f167649ec4e6a56d65f6cde34909f61d4b85
[INFO] running `Command { std: "docker" "start" "-a" "562f90df6a92807d9d8d88ffb169f167649ec4e6a56d65f6cde34909f61d4b85", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling aubio-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: aubio/src/utils/strutils.c: In function 'aubio_str_extension_matches':
[INFO] [stderr] warning: aubio/src/utils/strutils.c:39:29: warning: implicit declaration of function 'strncasecmp'; did you mean 'strncmp'? [-Wimplicit-function-declaration]
[INFO] [stderr] warning:    39 |   return ext && pattern && (strncasecmp(ext, pattern, PATH_MAX) == 0);
[INFO] [stderr] warning:       |                             ^~~~~~~~~~~
[INFO] [stderr] warning:       |                             strncmp
[INFO] [stderr]  Documenting aubio-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `position`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:97:5
[INFO] [stdout]     |
[INFO] [stdout] 97  | /     #[doc = " write sample value in a buffer"]
[INFO] [stdout] 98  | |     #[doc = ""]
[INFO] [stdout] 99  | |     #[doc = "\\param s vector to write to"]
[INFO] [stdout] 100 | |     #[doc = "\\param data value to write in s->data[position]"]
[INFO] [stdout] 101 | |     #[doc = "\\param position sample position to write to"]
[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 data value to write in s->data[position]
[INFO] [stdout]                                                   ^^^^^^^^
[INFO] [stdout]     = note: no item named `position` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `position`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:255:5
[INFO] [stdout]     |
[INFO] [stdout] 255 | /     #[doc = " write norm value in a complex buffer"]
[INFO] [stdout] 256 | |     #[doc = ""]
[INFO] [stdout] 257 | |     #[doc = "This is equivalent to:"]
[INFO] [stdout] 258 | |     #[doc = "\\code"]
[INFO] [stdout] ...   |
[INFO] [stdout] 263 | |     #[doc = "\\param val norm value to write in s->norm[position]"]
[INFO] [stdout] 264 | |     #[doc = "\\param position sample position to write to"]
[INFO] [stdout]     | |___________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             s->norm[position] = val;
[INFO] [stdout]                     ^^^^^^^^
[INFO] [stdout]     = note: no item named `position` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `position`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 268 | /     #[doc = " write phase value in a complex buffer"]
[INFO] [stdout] 269 | |     #[doc = ""]
[INFO] [stdout] 270 | |     #[doc = "This is equivalent to:"]
[INFO] [stdout] 271 | |     #[doc = "\\code"]
[INFO] [stdout] ...   |
[INFO] [stdout] 276 | |     #[doc = "\\param val phase value to write in s->phas[position]"]
[INFO] [stdout] 277 | |     #[doc = "\\param position sample position to write to"]
[INFO] [stdout]     | |___________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             s->phas[position] = val;
[INFO] [stdout]                     ^^^^^^^^
[INFO] [stdout]     = note: no item named `position` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `position`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:281:5
[INFO] [stdout]     |
[INFO] [stdout] 281 | /     #[doc = " read norm value from a complex buffer"]
[INFO] [stdout] 282 | |     #[doc = ""]
[INFO] [stdout] 283 | |     #[doc = "This is equivalent to:"]
[INFO] [stdout] 284 | |     #[doc = "\\code"]
[INFO] [stdout] ...   |
[INFO] [stdout] 288 | |     #[doc = "\\param s vector to read from"]
[INFO] [stdout] 289 | |     #[doc = "\\param position sample position to read from"]
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             smpl_t foo = s->norm[position];
[INFO] [stdout]                                  ^^^^^^^^
[INFO] [stdout]     = note: no item named `position` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `position`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:293:5
[INFO] [stdout]     |
[INFO] [stdout] 293 | /     #[doc = " read phase value from a complex buffer"]
[INFO] [stdout] 294 | |     #[doc = ""]
[INFO] [stdout] 295 | |     #[doc = "This is equivalent to:"]
[INFO] [stdout] 296 | |     #[doc = "\\code"]
[INFO] [stdout] ...   |
[INFO] [stdout] 301 | |     #[doc = "\\param position sample position to read from"]
[INFO] [stdout] 302 | |     #[doc = "\\returns the value of the sample at position"]
[INFO] [stdout]     | |____________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             smpl_t foo = s->phas[position];
[INFO] [stdout]                                  ^^^^^^^^
[INFO] [stdout]     = note: no item named `position` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `position`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:454:5
[INFO] [stdout]     |
[INFO] [stdout] 454 | /     #[doc = " write sample value in a buffer"]
[INFO] [stdout] 455 | |     #[doc = ""]
[INFO] [stdout] 456 | |     #[doc = "\\param s vector to write to"]
[INFO] [stdout] 457 | |     #[doc = "\\param data value to write in s->data[position]"]
[INFO] [stdout] 458 | |     #[doc = "\\param position sample position to write to"]
[INFO] [stdout]     | |___________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             \param data value to write in s->data[position]
[INFO] [stdout]                                                   ^^^^^^^^
[INFO] [stdout]     = note: no item named `position` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `position`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:568:5
[INFO] [stdout]     |
[INFO] [stdout] 568 | /     #[doc = " write sample value in a buffer"]
[INFO] [stdout] 569 | |     #[doc = ""]
[INFO] [stdout] 570 | |     #[doc = "\\param s vector to write to"]
[INFO] [stdout] 571 | |     #[doc = "\\param data value to write in s->data[channel][position]"]
[INFO] [stdout] 572 | |     #[doc = "\\param channel channel to write to"]
[INFO] [stdout] 573 | |     #[doc = "\\param position sample position to write to"]
[INFO] [stdout]     | |___________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             \param data value to write in s->data[channel][position]
[INFO] [stdout]                                                            ^^^^^^^^
[INFO] [stdout]     = note: no item named `position` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hop_s`
[INFO] [stdout]     --> src/bindings/x86_64-linux-gnu_single.rs:1294:5
[INFO] [stdout]      |
[INFO] [stdout] 1294 | /     #[doc = " compute spectral frame"]
[INFO] [stdout] 1295 | |     #[doc = ""]
[INFO] [stdout] 1296 | |     #[doc = "This function accepts an input vector of size [hop_s]. The"]
[INFO] [stdout] 1297 | |     #[doc = "analysis buffer is rotated and filled with the new data. After windowing of"]
[INFO] [stdout] ...    |
[INFO] [stdout] 1302 | |     #[doc = "\\param in new input signal (hop_s long)"]
[INFO] [stdout] 1303 | |     #[doc = "\\param fftgrain output spectral frame"]
[INFO] [stdout]      | |_____________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              This function accepts an input vector of size [hop_s]. The
[INFO] [stdout]                                                             ^^^^^
[INFO] [stdout]      = note: no item named `hop_s` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `buf_s`
[INFO] [stdout]     --> src/bindings/x86_64-linux-gnu_single.rs:1307:5
[INFO] [stdout]      |
[INFO] [stdout] 1307 | /     #[doc = " compute signal from spectral frame"]
[INFO] [stdout] 1308 | |     #[doc = ""]
[INFO] [stdout] 1309 | |     #[doc = "This function takes an input spectral frame fftgrain of size"]
[INFO] [stdout] 1310 | |     #[doc = "[buf_s] and computes its inverse Fourier transform. Overlap-add"]
[INFO] [stdout] ...    |
[INFO] [stdout] 1315 | |     #[doc = "\\param fftgrain input spectral frame"]
[INFO] [stdout] 1316 | |     #[doc = "\\param out output signal (hop_s long)"]
[INFO] [stdout]      | |_____________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              [buf_s] and computes its inverse Fourier transform. Overlap-add
[INFO] [stdout]               ^^^^^
[INFO] [stdout]      = note: no item named `buf_s` in scope
[INFO] [stdout]      = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hop_size`
[INFO] [stdout]     --> src/bindings/x86_64-linux-gnu_single.rs:1815:5
[INFO] [stdout]      |
[INFO] [stdout] 1815 | /     #[doc = " execute pitch detection on an input signal frame"]
[INFO] [stdout] 1816 | |     #[doc = ""]
[INFO] [stdout] 1817 | |     #[doc = "\\param o pitch detection object as returned by new_aubio_pitch()"]
[INFO] [stdout] 1818 | |     #[doc = "\\param in input signal of size [hop_size]"]
[INFO] [stdout] 1819 | |     #[doc = "\\param out output pitch candidates of size [1]"]
[INFO] [stdout]      | |______________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              \param in input signal of size [hop_size]
[INFO] [stdout]                                              ^^^^^^^^
[INFO] [stdout]      = note: no item named `hop_size` 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/bindings/x86_64-linux-gnu_single.rs:1815:5
[INFO] [stdout]      |
[INFO] [stdout] 1815 | /     #[doc = " execute pitch detection on an input signal frame"]
[INFO] [stdout] 1816 | |     #[doc = ""]
[INFO] [stdout] 1817 | |     #[doc = "\\param o pitch detection object as returned by new_aubio_pitch()"]
[INFO] [stdout] 1818 | |     #[doc = "\\param in input signal of size [hop_size]"]
[INFO] [stdout] 1819 | |     #[doc = "\\param out output pitch candidates of size [1]"]
[INFO] [stdout]      | |______________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              \param out output pitch candidates of size [1]
[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 `hop_size`
[INFO] [stdout]     --> src/bindings/x86_64-linux-gnu_single.rs:2405:5
[INFO] [stdout]      |
[INFO] [stdout] 2405 | /     #[doc = " execute note detection on an input signal frame"]
[INFO] [stdout] 2406 | |     #[doc = ""]
[INFO] [stdout] 2407 | |     #[doc = "\\param o note detection object as returned by new_aubio_notes()"]
[INFO] [stdout] 2408 | |     #[doc = "\\param input input signal of size [hop_size]"]
[INFO] [stdout] ...    |
[INFO] [stdout] 2413 | |     #[doc = "- 1. the note velocity"]
[INFO] [stdout] 2414 | |     #[doc = "- 2. the midi note to turn off"]
[INFO] [stdout]      | |_____________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              \param input input signal of size [hop_size]
[INFO] [stdout]                                                 ^^^^^^^^
[INFO] [stdout]      = note: no item named `hop_size` 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/bindings/x86_64-linux-gnu_single.rs:2518:5
[INFO] [stdout]      |
[INFO] [stdout] 2518 | /     #[doc = "read polyphonic vector of length hop_size from source object"]
[INFO] [stdout] 2519 | |     #[doc = ""]
[INFO] [stdout] 2520 | |     #[doc = "\\param s source object, created with ::new_aubio_source"]
[INFO] [stdout] 2521 | |     #[doc = "\\param read_to ::fmat_t of data to read to"]
[INFO] [stdout] ...    |
[INFO] [stdout] 2524 | |     #[doc = "Upon returns, `read` contains the number of frames actually read from the"]
[INFO] [stdout] 2525 | |     #[doc = "source. `hop_size` if enough frames could be read, less otherwise."]
[INFO] [stdout]      | |_________________________________________________________________________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the link appears in this line:
[INFO] [stdout]              
[INFO] [stdout]              \param[out] read upon returns, equals to number of frames actually read
[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 `23`
[INFO] [stdout]   --> src/bindings/x86_64-linux-gnu_single.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / #[doc = " Buffer for real data"]
[INFO] [stdout] 15 | | #[doc = ""]
[INFO] [stdout] 16 | | #[doc = "Vector of real-valued data"]
[INFO] [stdout] 17 | | #[doc = ""]
[INFO] [stdout] ...  |
[INFO] [stdout] 34 | | #[doc = "See `examples/` and `tests/src` directories for more examples."]
[INFO] [stdout] 35 | | #[doc = ""]
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the link appears in this line:
[INFO] [stdout]            
[INFO] [stdout]            input->data[23] = 2.;
[INFO] [stdout]                        ^^
[INFO] [stdout]    = note: no item named `23` in scope
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `23`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:166:1
[INFO] [stdout]     |
[INFO] [stdout] 166 | / #[doc = " Vector of real-valued phase and spectrum data"]
[INFO] [stdout] 167 | | #[doc = ""]
[INFO] [stdout] 168 | | #[doc = "\\code"]
[INFO] [stdout] 169 | | #[doc = ""]
[INFO] [stdout] ...   |
[INFO] [stdout] 181 | | #[doc = "\\endcode"]
[INFO] [stdout] 182 | | #[doc = ""]
[INFO] [stdout]     | |___________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             input->norm[23] = 2.;
[INFO] [stdout]                         ^^
[INFO] [stdout]     = note: no item named `23` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `length`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:398:5
[INFO] [stdout]     |
[INFO] [stdout] 398 |     #[doc = "< data array of size [length]"]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             < data array of size [length]
[INFO] [stdout]                                   ^^^^^^
[INFO] [stdout]     = note: no item named `length` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `length`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:500:5
[INFO] [stdout]     |
[INFO] [stdout] 500 |     #[doc = "< data array of size [length] * [height]"]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             < data array of size [length] * [height]
[INFO] [stdout]                                   ^^^^^^
[INFO] [stdout]     = note: no item named `length` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `height`
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:500:5
[INFO] [stdout]     |
[INFO] [stdout] 500 |     #[doc = "< data array of size [length] * [height]"]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             < data array of size [length] * [height]
[INFO] [stdout]                                              ^^^^^^
[INFO] [stdout]     = note: no item named `height` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:735:5
[INFO] [stdout]     |
[INFO] [stdout] 735 | /     #[doc = " convert mel to frequency (Hz)"]
[INFO] [stdout] 736 | |     #[doc = ""]
[INFO] [stdout] 737 | |     #[doc = "\\param mel input mel"]
[INFO] [stdout] 738 | |     #[doc = ""]
[INFO] [stdout] ...   |
[INFO] [stdout] 757 | |     #[doc = "Malcolm Slaney, *Auditory Toolbox Version 2, Technical Report #1998-010*"]
[INFO] [stdout] 758 | |     #[doc = "https://engineering.purdue.edu/~malcolm/interval/1998-010/"]
[INFO] [stdout]     | |_________________________________________________________________________^ help: use an automatic link instead: `<https://engineering.purdue.edu/~malcolm/interval/1998-010/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:762:5
[INFO] [stdout]     |
[INFO] [stdout] 762 | /     #[doc = " convert frequency (Hz) to mel"]
[INFO] [stdout] 763 | |     #[doc = ""]
[INFO] [stdout] 764 | |     #[doc = "\\param freq input frequency, in Hz"]
[INFO] [stdout] 765 | |     #[doc = ""]
[INFO] [stdout] ...   |
[INFO] [stdout] 785 | |     #[doc = "HTK Speech Recognition Toolkit: http://htk.eng.cam.ac.uk/"]
[INFO] [stdout] 786 | |     #[doc = ""]
[INFO] [stdout]     | |_______________^ help: use an automatic link instead: `<http://htk.eng.cam.ac.uk/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/bindings/x86_64-linux-gnu_single.rs:956:5
[INFO] [stdout]     |
[INFO] [stdout] 956 | /     #[doc = " create resampler object"]
[INFO] [stdout] 957 | |     #[doc = ""]
[INFO] [stdout] 958 | |     #[doc = "\\param ratio output_sample_rate / input_sample_rate"]
[INFO] [stdout] 959 | |     #[doc = "\\param type libsamplerate resampling type, see http://www.mega-nerd.com/SRC/api_misc.html#Converters"]
[INFO] [stdout]     | |____________________________________________________________________________________________________________________^ help: use an automatic link instead: `<http://www.mega-nerd.com/SRC/api_misc.html#Converters>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]     --> src/bindings/x86_64-linux-gnu_single.rs:1447:5
[INFO] [stdout]      |
[INFO] [stdout] 1447 | /     #[doc = " filterbank initialization for Mel filters using Slaney's coefficients"]
[INFO] [stdout] 1448 | |     #[doc = ""]
[INFO] [stdout] 1449 | |     #[doc = "\\param fb filterbank object"]
[INFO] [stdout] 1450 | |     #[doc = "\\param samplerate audio sampling rate, in Hz"]
[INFO] [stdout] ...    |
[INFO] [stdout] 1458 | |     #[doc = "Malcolm Slaney, *Auditory Toolbox Version 2, Technical Report #1998-010*"]
[INFO] [stdout] 1459 | |     #[doc = "https://engineering.purdue.edu/~malcolm/interval/1998-010/"]
[INFO] [stdout]      | |_________________________________________________________________________^ help: use an automatic link instead: `<https://engineering.purdue.edu/~malcolm/interval/1998-010/>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]     --> src/bindings/x86_64-linux-gnu_single.rs:1466:5
[INFO] [stdout]      |
[INFO] [stdout] 1466 | /     #[doc = " Mel filterbank initialization"]
[INFO] [stdout] 1467 | |     #[doc = ""]
[INFO] [stdout] 1468 | |     #[doc = "\\param fb filterbank object"]
[INFO] [stdout] 1469 | |     #[doc = "\\param samplerate audio sampling rate"]
[INFO] [stdout] ...    |
[INFO] [stdout] 1479 | |     #[doc = "Malcolm Slaney, *Auditory Toolbox Version 2, Technical Report #1998-010*"]
[INFO] [stdout] 1480 | |     #[doc = "https://engineering.purdue.edu/~malcolm/interval/1998-010/"]
[INFO] [stdout]      | |_________________________________________________________________________^ help: use an automatic link instead: `<https://engineering.purdue.edu/~malcolm/interval/1998-010/>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]     --> src/bindings/x86_64-linux-gnu_single.rs:1489:5
[INFO] [stdout]      |
[INFO] [stdout] 1489 | /     #[doc = " Mel filterbank initialization"]
[INFO] [stdout] 1490 | |     #[doc = ""]
[INFO] [stdout] 1491 | |     #[doc = "\\param fb filterbank object"]
[INFO] [stdout] 1492 | |     #[doc = "\\param samplerate audio sampling rate"]
[INFO] [stdout] ...    |
[INFO] [stdout] 1504 | |     #[doc = ""]
[INFO] [stdout] 1505 | |     #[doc = "HTK Speech Recognition Toolkit: http://htk.eng.cam.ac.uk/"]
[INFO] [stdout]      | |________________________________________________________________________^ help: use an automatic link instead: `<http://htk.eng.cam.ac.uk/>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.93s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "562f90df6a92807d9d8d88ffb169f167649ec4e6a56d65f6cde34909f61d4b85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "562f90df6a92807d9d8d88ffb169f167649ec4e6a56d65f6cde34909f61d4b85", kill_on_drop: false }`
[INFO] [stdout] 562f90df6a92807d9d8d88ffb169f167649ec4e6a56d65f6cde34909f61d4b85