[INFO] fetching crate hal-ml 0.2.0...
[INFO] documenting hal-ml-0.2.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate hal-ml 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate hal-ml 0.2.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hal-ml 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate hal-ml 0.2.0
[INFO] tweaked toml for crates.io crate hal-ml 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12af967287fedc51879035fbbb30283075a187ec34a4d4825c572f50209fc75c
[INFO] running `Command { std: "docker" "start" "-a" "12af967287fedc51879035fbbb30283075a187ec34a4d4825c572f50209fc75c", kill_on_drop: false }`
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[INFO] [stdout] 12af967287fedc51879035fbbb30283075a187ec34a4d4825c572f50209fc75c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d98df4b66d0c640fa969274a7bb6637ba2aaeea45c409ce0617b636f8e5b0e47
[INFO] running `Command { std: "docker" "start" "-a" "d98df4b66d0c640fa969274a7bb6637ba2aaeea45c409ce0617b636f8e5b0e47", kill_on_drop: false }`
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling serde v1.0.127
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[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling arrayfire v3.8.0
[INFO] [stderr]  Documenting hal-ml v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/dense.rs:16:67
[INFO] [stdout]     |
[INFO] [stdout] 16  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array)-> Array
[INFO] [stdout]     |                                                                   ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 16  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array)-> Array<T>
[INFO] [stdout]     |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/dense.rs:16:58
[INFO] [stdout]     |
[INFO] [stdout] 16  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array)-> Array
[INFO] [stdout]     |                                                          ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 16  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array<T>)-> Array
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/mod.rs:15:68
[INFO] [stdout]     |
[INFO] [stdout] 15  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array) -> Array;
[INFO] [stdout]     |                                                                    ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 15  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array) -> Array<T>;
[INFO] [stdout]     |                                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/mod.rs:15:58
[INFO] [stdout]     |
[INFO] [stdout] 15  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array) -> Array;
[INFO] [stdout]     |                                                          ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 15  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array<T>) -> Array;
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/optimizer/sgd.rs:21:17
[INFO] [stdout]     |
[INFO] [stdout] 21  |   velocity: Vec<Array>,
[INFO] [stdout]     |                 ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 21  |   velocity: Vec<Array<T>>,
[INFO] [stdout]     |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/optimizer/adam.rs:22:11
[INFO] [stdout]     |
[INFO] [stdout] 22  |   mt: Vec<Array>,
[INFO] [stdout]     |           ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 22  |   mt: Vec<Array<T>>,
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/optimizer/adam.rs:23:11
[INFO] [stdout]     |
[INFO] [stdout] 23  |   vt: Vec<Array>,
[INFO] [stdout]     |           ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 23  |   vt: Vec<Array<T>>,
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/data/xor.rs:14:25
[INFO] [stdout]     |
[INFO] [stdout] 14  |   pub last_x: Arc<Mutex<Array>>,
[INFO] [stdout]     |                         ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 14  |   pub last_x: Arc<Mutex<Array<T>>>,
[INFO] [stdout]     |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/data/mod.rs:14:26
[INFO] [stdout]     |
[INFO] [stdout] 14  |   pub input: RefCell<Box<Array>>,
[INFO] [stdout]     |                          ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 14  |   pub input: RefCell<Box<Array<T>>>,
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/data/mod.rs:15:27
[INFO] [stdout]     |
[INFO] [stdout] 15  |   pub target: RefCell<Box<Array>>,
[INFO] [stdout]     |                           ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 15  |   pub target: RefCell<Box<Array<T>>>,
[INFO] [stdout]     |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/params.rs:79:20
[INFO] [stdout]     |
[INFO] [stdout] 79  |   pub weights: Vec<Array>,
[INFO] [stdout]     |                    ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 79  |   pub weights: Vec<Array<T>>,
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/params.rs:80:19
[INFO] [stdout]     |
[INFO] [stdout] 80  |   pub biases: Vec<Array>,
[INFO] [stdout]     |                   ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 80  |   pub biases: Vec<Array<T>>,
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/params.rs:82:19
[INFO] [stdout]     |
[INFO] [stdout] 82  |   pub deltas: Vec<Array>,
[INFO] [stdout]     |                   ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 82  |   pub deltas: Vec<Array<T>>,
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/params.rs:83:19
[INFO] [stdout]     |
[INFO] [stdout] 83  |   pub inputs: Vec<Array>,
[INFO] [stdout]     |                   ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 83  |   pub inputs: Vec<Array<T>>,
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/params.rs:84:20
[INFO] [stdout]     |
[INFO] [stdout] 84  |   pub outputs: Vec<Array>,
[INFO] [stdout]     |                    ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 84  |   pub outputs: Vec<Array<T>>,
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/params.rs:85:24
[INFO] [stdout]     |
[INFO] [stdout] 85  |   pub recurrences: Vec<Array>,
[INFO] [stdout]     |                        ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 85  |   pub recurrences: Vec<Array<T>>,
[INFO] [stdout]     |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/params.rs:87:21
[INFO] [stdout]     |
[INFO] [stdout] 87  |   pub optional: Vec<Array>,
[INFO] [stdout]     |                     ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 87  |   pub optional: Vec<Array<T>>,
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/dense.rs:49:68
[INFO] [stdout]     |
[INFO] [stdout] 49  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array) -> Array {
[INFO] [stdout]     |                                                                    ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 49  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array) -> Array<T> {
[INFO] [stdout]     |                                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/dense.rs:49:58
[INFO] [stdout]     |
[INFO] [stdout] 49  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array) -> Array {
[INFO] [stdout]     |                                                          ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 49  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array<T>) -> Array {
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/mod.rs:16:68
[INFO] [stdout]     |
[INFO] [stdout] 16  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array) -> Array;
[INFO] [stdout]     |                                                                    ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 16  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array) -> Array<T>;
[INFO] [stdout]     |                                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/mod.rs:16:58
[INFO] [stdout]     |
[INFO] [stdout] 16  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array) -> Array;
[INFO] [stdout]     |                                                          ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 16  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array<T>) -> Array;
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/rnn.rs:17:68
[INFO] [stdout]     |
[INFO] [stdout] 17  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array) -> Array
[INFO] [stdout]     |                                                                    ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 17  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array) -> Array<T>
[INFO] [stdout]     |                                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/rnn.rs:17:58
[INFO] [stdout]     |
[INFO] [stdout] 17  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array) -> Array
[INFO] [stdout]     |                                                          ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 17  |   fn forward(&self, params: Arc<Mutex<Params>>, inputs: &Array<T>) -> Array
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/rnn.rs:75:68
[INFO] [stdout]     |
[INFO] [stdout] 75  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array) -> Array {
[INFO] [stdout]     |                                                                    ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 75  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array) -> Array<T> {
[INFO] [stdout]     |                                                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/layer/rnn.rs:75:58
[INFO] [stdout]     |
[INFO] [stdout] 75  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array) -> Array {
[INFO] [stdout]     |                                                          ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 75  |   fn backward(&self, params: Arc<Mutex<Params>>, delta: &Array<T>) -> Array {
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/model/sequential.rs:114:47
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 , dest_device: Device) -> Vec<Array>
[INFO] [stdout]     |                                               ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 114 |                 , dest_device: Device) -> Vec<Array<T>>
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/model/sequential.rs:112:41
[INFO] [stdout]     |
[INFO] [stdout] 112 |   fn forward<T>(&mut self, activation: &Array
[INFO] [stdout]     |                                         ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 112 |   fn forward<T>(&mut self, activation: &Array<T>
[INFO] [stdout]     |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/model/mod.rs:25:47
[INFO] [stdout]     |
[INFO] [stdout] 25  |                 , dest_device: Device) -> Vec<Array>
[INFO] [stdout]     |                                               ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 25  |                 , dest_device: Device) -> Vec<Array<T>>
[INFO] [stdout]     |                                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/model/mod.rs:23:41
[INFO] [stdout]     |
[INFO] [stdout] 23  |   fn forward<T>(&mut self, activation: &Array
[INFO] [stdout]     |                                         ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 23  |   fn forward<T>(&mut self, activation: &Array<T>
[INFO] [stdout]     |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/model/sequential.rs:225:44
[INFO] [stdout]     |
[INFO] [stdout] 225 |   fn backward(&mut self, predictions: &Vec<Array>, targets: &Array) -> Vec<f32> {
[INFO] [stdout]     |                                            ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 225 |   fn backward(&mut self, predictions: &Vec<Array<T>>, targets: &Array) -> Vec<f32> {
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/model/sequential.rs:225:62
[INFO] [stdout]     |
[INFO] [stdout] 225 |   fn backward(&mut self, predictions: &Vec<Array>, targets: &Array) -> Vec<f32> {
[INFO] [stdout]     |                                                              ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 225 |   fn backward(&mut self, predictions: &Vec<Array>, targets: &Array<T>) -> Vec<f32> {
[INFO] [stdout]     |                                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/model/mod.rs:28:44
[INFO] [stdout]     |
[INFO] [stdout] 28  |   fn backward(&mut self, predictions: &Vec<Array>, targets: &Array) -> Vec<f32>;
[INFO] [stdout]     |                                            ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 28  |   fn backward(&mut self, predictions: &Vec<Array<T>>, targets: &Array) -> Vec<f32>;
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `af::Array`
[INFO] [stdout]    --> src/model/mod.rs:28:62
[INFO] [stdout]     |
[INFO] [stdout] 28  |   fn backward(&mut self, predictions: &Vec<Array>, targets: &Array) -> Vec<f32>;
[INFO] [stdout]     |                                                              ^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/arrayfire-3.8.0/src/core/array.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub struct Array<T: HasAfEnum> {
[INFO] [stdout]     |            ^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 28  |   fn backward(&mut self, predictions: &Vec<Array>, targets: &Array<T>) -> Vec<f32>;
[INFO] [stdout]     |                                                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 33 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `hal-ml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type dylib --crate-name hal src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern arrayfire=/opt/rustwide/target/debug/deps/libarrayfire-9acbc7a83920bfc3.rmeta --extern conv=/opt/rustwide/target/debug/deps/libconv-b8444766895d6b4d.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-8c876d9c6e36f6c1.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-a4200ad9479d265f.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-c55b214d68b478fc.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-69631de21d2b743d.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-ebc16c131d4b8acf.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-577ffa6562df8c78.rmeta --extern rustc_serialize=/opt/rustwide/target/debug/deps/librustc_serialize-67e30c758e0c56b4.rmeta --extern statistical=/opt/rustwide/target/debug/deps/libstatistical-79068b213a773505.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-45ad41891654ef1f.rmeta --extern timeit=/opt/rustwide/target/debug/deps/libtimeit-f668680597e628ec.rmeta --cap-lints=warn --crate-version 0.2.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d98df4b66d0c640fa969274a7bb6637ba2aaeea45c409ce0617b636f8e5b0e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d98df4b66d0c640fa969274a7bb6637ba2aaeea45c409ce0617b636f8e5b0e47", kill_on_drop: false }`
[INFO] [stdout] d98df4b66d0c640fa969274a7bb6637ba2aaeea45c409ce0617b636f8e5b0e47
