[INFO] fetching crate collenchyma 0.0.8...
[INFO] documenting collenchyma-0.0.8 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate collenchyma 0.0.8 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate collenchyma 0.0.8 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 collenchyma 0.0.8
[INFO] finished tweaking crates.io crate collenchyma 0.0.8
[INFO] tweaked toml for crates.io crate collenchyma 0.0.8 written to /workspace/builds/worker-70/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] 623d61c311cc0ce2e4d5b3fddbc268e2ae814c45cbc212abec1efaaa4d433e46
[INFO] running `Command { std: "docker" "start" "-a" "623d61c311cc0ce2e4d5b3fddbc268e2ae814c45cbc212abec1efaaa4d433e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "623d61c311cc0ce2e4d5b3fddbc268e2ae814c45cbc212abec1efaaa4d433e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623d61c311cc0ce2e4d5b3fddbc268e2ae814c45cbc212abec1efaaa4d433e46", kill_on_drop: false }`
[INFO] [stdout] 623d61c311cc0ce2e4d5b3fddbc268e2ae814c45cbc212abec1efaaa4d433e46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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] c5375a9933cd39f5301bc6e866ab5a7534a7a68089ef8214be5e46d7fbdb9bfa
[INFO] running `Command { std: "docker" "start" "-a" "c5375a9933cd39f5301bc6e866ab5a7534a7a68089ef8214be5e46d7fbdb9bfa", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking byteorder v0.4.2
[INFO] [stderr]     Checking linear-map v0.0.4
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]  Documenting collenchyma v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/frameworks/opencl/api/device.rs:39:108
[INFO] [stdout]    |
[INFO] [stdout] 39 |         try!(unsafe { API::ffi_get_device_ids(platform.id_c(), cl::CL_DEVICE_TYPE_ALL, 0, ptr::null_mut(), (&mut num_devices)) });
[INFO] [stdout]    |                                                                                                            ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/frameworks/opencl/api/platform.rs:30:68
[INFO] [stdout]    |
[INFO] [stdout] 30 |         try!(unsafe {API::ffi_get_platform_ids(0, ptr::null_mut(), (&mut num_platforms))});
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/frameworks/opencl/api/platform.rs:34:81
[INFO] [stdout]    |
[INFO] [stdout] 34 |         try!(unsafe {API::ffi_get_platform_ids(num_platforms, ids.as_mut_ptr(), (&mut num_platforms))});
[INFO] [stdout]    |                                                                                 ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/tensor.rs:359:71
[INFO] [stdout]     |
[INFO] [stdout] 359 |     pub fn remove_copy(&mut self, destination: &DeviceType) -> Result<(MemoryType), Error> {
[INFO] [stdout]     |                                                                       ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/framework.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [hardware]: ../hardware/index.html
[INFO] [stdout]   |      ^^^^^^^^ no item named `hardware` 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: unresolved link to `hardware`
[INFO] [stdout]   --> src/frameworks/native/device.rs:15:60
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// Can later be transformed into a [Collenchyma hardware][hardware].
[INFO] [stdout]    |                                                            ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]   --> src/frameworks/native/device.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// [hardware]: ../../hardware/index.html
[INFO] [stdout]    |      ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/frameworks/native/hardware.rs:8:60
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// Can later be transformed into a [Collenchyma hardware][hardware].
[INFO] [stdout]   |                                                            ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/frameworks/native/hardware.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// [hardware]: ../../hardware/index.html
[INFO] [stdout]   |      ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/frameworks/opencl/mod.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! components to support [hardwares][hardware] with kernel execution.
[INFO] [stdout]   |                                       ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/frameworks/opencl/mod.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [hardware]: ../hardware/index.html
[INFO] [stdout]   |      ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]   --> src/frameworks/opencl/device.rs:12:60
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// Can later be transformed into a [Collenchyma hardware][hardware].
[INFO] [stdout]    |                                                            ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]   --> src/frameworks/opencl/device.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 | /// [hardware]: ../../hardware/index.html
[INFO] [stdout]    |      ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `operation`
[INFO] [stdout]  --> src/frameworks/opencl/kernel.rs:9:63
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// A Kernel is OpenCL's version of Collenchyma's [operation][operation].
[INFO] [stdout]   |                                                               ^^^^^^^^^ no item named `operation` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `operation`
[INFO] [stdout]   --> src/frameworks/opencl/kernel.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | /// [operation]: ../../operation/index.html
[INFO] [stdout]    |      ^^^^^^^^^ no item named `operation` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `binary`
[INFO] [stdout]  --> src/frameworks/opencl/program.rs:9:61
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// A Program is OpenCL's version of Collenchyma's [binary][binary].
[INFO] [stdout]   |                                                             ^^^^^^ no item named `binary` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `binary`
[INFO] [stdout]   --> src/frameworks/opencl/program.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 | /// [binary]: ../../binary/index.html
[INFO] [stdout]    |      ^^^^^^ no item named `binary` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/frameworks/cuda/mod.rs:2:39
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! components to support [hardwares][hardware] with kernel execution.
[INFO] [stdout]   |                                       ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `hardware`
[INFO] [stdout]  --> src/frameworks/cuda/mod.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [hardware]: ../hardware/index.html
[INFO] [stdout]   |      ^^^^^^^^ no item named `hardware` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `operation`
[INFO] [stdout]  --> src/frameworks/cuda/function.rs:8:63
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// A Function is Cuda's version of Collenchyma's [operation][operation].
[INFO] [stdout]   |                                                               ^^^^^^^^^ no item named `operation` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `operation`
[INFO] [stdout]  --> src/frameworks/cuda/function.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// [operation]: ../../operation/index.html
[INFO] [stdout]   |      ^^^^^^^^^ no item named `operation` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `binary`
[INFO] [stdout]  --> src/frameworks/cuda/module.rs:8:58
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// A Module is Cuda's version of Collenchyma's [binary][binary].
[INFO] [stdout]   |                                                          ^^^^^^ no item named `binary` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `binary`
[INFO] [stdout]  --> src/frameworks/cuda/module.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// [binary]: ../../binary/index.html
[INFO] [stdout]   |      ^^^^^^ no item named `binary` in scope
[INFO] [stdout]   |
[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/tensor.rs:60:56
[INFO] [stdout]    |
[INFO] [stdout] 60 | /// Container that handles synchronization of [Memory][1] of type `T`.
[INFO] [stdout]    |                                                        ^ no item named `1` in scope
[INFO] [stdout]    |
[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/tensor.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// [1]: ../memory/index.html
[INFO] [stdout]    |      ^ no item named `1` in scope
[INFO] [stdout]    |
[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/tensor.rs:85:28
[INFO] [stdout]    |
[INFO] [stdout] 85 |     /// tensor_desc.dims()[0] // e.g. 64
[INFO] [stdout]    |                            ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2,4`
[INFO] [stdout]    --> src/tensor.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 | /// e.g. (2, 4) -> [2,4] or () -> [] or 2 -> [2]
[INFO] [stdout]     |                     ^^^ no item named `2,4` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]    --> src/tensor.rs:126:47
[INFO] [stdout]     |
[INFO] [stdout] 126 | /// e.g. (2, 4) -> [2,4] or () -> [] or 2 -> [2]
[INFO] [stdout]     |                                               ^ no item named `2` in scope
[INFO] [stdout]     |
[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/tensor.rs:226:50
[INFO] [stdout]     |
[INFO] [stdout] 226 |     /// Create new Tensor by allocating [Memory][1] on a Device.
[INFO] [stdout]     |                                                  ^ no item named `1` in scope
[INFO] [stdout]     |
[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/tensor.rs:227:10
[INFO] [stdout]     |
[INFO] [stdout] 227 |     /// [1]: ../memory/index.html
[INFO] [stdout]     |          ^ no item named `1` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `libraries`
[INFO] [stdout]  --> src/binary.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! [library][libraries].
[INFO] [stdout]   |               ^^^^^^^^^ no item named `libraries` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `libraries`
[INFO] [stdout]  --> src/binary.rs:3:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! [libraries]: ../libraries/index.html
[INFO] [stdout]   |      ^^^^^^^^^ no item named `libraries` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `libraries`
[INFO] [stdout]  --> src/binary.rs:6:38
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! provided by a specific [library][libraries] such as [Blas][blas].
[INFO] [stdout]   |                                      ^^^^^^^^^ no item named `libraries` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `libraries`
[INFO] [stdout]  --> src/binary.rs:9:84
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! binary representation, and returns initialized operations based on a [library][libraries].
[INFO] [stdout]   |                                                                                    ^^^^^^^^^ no item named `libraries` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `operation`
[INFO] [stdout]  --> src/plugin.rs:1:75
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! Provides helpers for explicit implementations of Backend [Operations][operation].
[INFO] [stdout]   |                                                                           ^^^^^^^^^ no item named `operation` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `operation`
[INFO] [stdout]  --> src/plugin.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | //! [operation]: ../operation/index.html
[INFO] [stdout]   |      ^^^^^^^^^ no item named `operation` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/framework.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |   //! ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 16 | | //! // Initializing a Framework
[INFO] [stdout] 17 | | //! // let framework: Framework = OpenCL::new();
[INFO] [stdout] 18 | | //! // let backend: Backend = framework.create_backend();
[INFO] [stdout] 19 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 15 | //! ```text
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "c5375a9933cd39f5301bc6e866ab5a7534a7a68089ef8214be5e46d7fbdb9bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5375a9933cd39f5301bc6e866ab5a7534a7a68089ef8214be5e46d7fbdb9bfa", kill_on_drop: false }`
[INFO] [stdout] c5375a9933cd39f5301bc6e866ab5a7534a7a68089ef8214be5e46d7fbdb9bfa
