[INFO] fetching crate concision-linear 0.1.14...
[INFO] testing concision-linear-0.1.14 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate concision-linear 0.1.14 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate concision-linear 0.1.14
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate concision-linear 0.1.14
[INFO] tweaked toml for crates.io crate concision-linear 0.1.14 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concision-linear 0.1.14 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 126 packages to latest compatible versions
[INFO] [stderr]       Adding concision-core v0.1.23 (available: v0.2.7)
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.17.1)
[INFO] [stderr]       Adding serde_with v3.11.0 (available: v3.15.1)
[INFO] [stderr]       Adding serde_with_macros v3.11.0 (available: v3.15.1)
[INFO] [stderr]       Adding strum v0.26.3 (available: v0.27.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concision-core v0.1.23
[INFO] [stderr]   Downloaded scsys-core v0.2.9
[INFO] [stderr]   Downloaded scsys-util v0.2.9
[INFO] [stderr]   Downloaded smart-default v0.7.1
[INFO] [stderr]   Downloaded concision-utils v0.1.23
[INFO] [stderr]   Downloaded scsys-config v0.2.9
[INFO] [stderr]   Downloaded generic-array v1.3.5
[INFO] [stderr]   Downloaded serde_with_macros v3.11.0
[INFO] [stderr]   Downloaded scsys v0.2.9
[INFO] [stderr]   Downloaded scsys-crypto v0.2.9
[INFO] [stderr]   Downloaded scsys-derive v0.2.9
[INFO] [stderr]   Downloaded scsys-traits v0.2.9
[INFO] [stderr]   Downloaded serde_with v3.11.0
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce1ae0654df260382b1499642642da917050c8cd13c1d6bbe688cae8eda47ac9
[INFO] running `Command { std: "docker" "start" "-a" "ce1ae0654df260382b1499642642da917050c8cd13c1d6bbe688cae8eda47ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce1ae0654df260382b1499642642da917050c8cd13c1d6bbe688cae8eda47ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1ae0654df260382b1499642642da917050c8cd13c1d6bbe688cae8eda47ac9", kill_on_drop: false }`
[INFO] [stdout] ce1ae0654df260382b1499642642da917050c8cd13c1d6bbe688cae8eda47ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d789d12b35ff40264d0739a18201fd23b8d94dface545d32ccb50485ac048dd5
[INFO] running `Command { std: "docker" "start" "-a" "d789d12b35ff40264d0739a18201fd23b8d94dface545d32ccb50485ac048dd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling scsys-core v0.2.9
[INFO] [stderr]    Compiling scsys-derive v0.2.9
[INFO] [stderr]    Compiling scsys v0.2.9
[INFO] [stderr]    Compiling concision-utils v0.1.23
[INFO] [stderr]    Compiling concision-core v0.1.23
[INFO] [stderr]    Compiling concision-linear v0.1.14 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stdout] error[E0432]: unresolved imports `concision::prelude::Module`, `concision::prelude::Predict`, `concision::prelude::PredictError`
[INFO] [stdout]  --> src/mlp/perceptron.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use concision::prelude::{Module, Predict, PredictError};
[INFO] [stdout]   |                          ^^^^^^  ^^^^^^^  ^^^^^^^^^^^^ no `PredictError` in `prelude`
[INFO] [stdout]   |                          |       |
[INFO] [stdout]   |                          |       no `Predict` in `prelude`
[INFO] [stdout]   |                          no `Module` in `prelude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `concision::prelude::Predict`
[INFO] [stdout]  --> src/model/layer.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | use concision::prelude::{Predict, Result};
[INFO] [stdout]   |                          ^^^^^^^ no `Predict` in `prelude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `concision::dimensional`
[INFO] [stdout]  --> src/params/store.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use concision::dimensional;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `dimensional` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `concision::Toggle`
[INFO] [stdout]  --> src/params/mode.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use concision::Toggle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no `Toggle` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `concision::prelude::Module`, `concision::prelude::Predict`, `concision::prelude::PredictError`
[INFO] [stdout]  --> src/impls/model/impl_model.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use concision::prelude::{Module, Predict, PredictError};
[INFO] [stdout]   |                          ^^^^^^  ^^^^^^^  ^^^^^^^^^^^^ no `PredictError` in `prelude`
[INFO] [stdout]   |                          |       |
[INFO] [stdout]   |                          |       no `Predict` in `prelude`
[INFO] [stdout]   |                          no `Module` in `prelude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `concision::prelude::Predict`, `concision::prelude::PredictError`
[INFO] [stdout]  --> src/impls/params/impl_params.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | use concision::prelude::{Predict, PredictError};
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^^^^^^^^ no `PredictError` in `prelude`
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          no `Predict` in `prelude`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `dimensional` in `concision`
[INFO] [stdout]    --> src/model/layer.rs:150:16
[INFO] [stdout]     |
[INFO] [stdout] 150 |     concision::dimensional!(params());
[INFO] [stdout]     |                ^^^^^^^^^^^ could not find `dimensional` in `concision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Config` in crate `concision`
[INFO] [stdout]    --> src/model/config.rs:173:23
[INFO] [stdout]     |
[INFO] [stdout] 173 | impl<K, D> concision::Config for Config<K, D> where D: Dimension {}
[INFO] [stdout]     |                       ^^^^^^ not found in `concision`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> src/mlp/perceptron.rs:38:43
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn predict(&self, args: &X) -> Result<Self::Output, PredictError> {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]    |
[INFO] [stdout] 38 -     fn predict(&self, args: &X) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 38 +     fn predict(&self, args: &X) -> Result<<Perceptron<F, M> as Activate>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout] 38 -     fn predict(&self, args: &X) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 38 +     fn predict(&self, args: &X) -> Result<<Perceptron<F, M> as BitOr>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout] 38 -     fn predict(&self, args: &X) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 38 +     fn predict(&self, args: &X) -> Result<<Perceptron<F, M> as DecrementAxis>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout] 38 -     fn predict(&self, args: &X) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 38 +     fn predict(&self, args: &X) -> Result<<Perceptron<F, M> as FloorDiv>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout]    = and 7 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> src/impls/model/impl_model.rs:16:26
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn config(&self) -> &Self::Config {
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Config` implemented for `Linear<A, K, D>`, you could use the fully-qualified path
[INFO] [stdout]    |
[INFO] [stdout] 16 -     fn config(&self) -> &Self::Config {
[INFO] [stdout] 16 +     fn config(&self) -> &<Linear<A, K, D> as Example>::Config {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> src/impls/model/impl_model.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn params(&self) -> &Self::Params {
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Params` implemented for `Linear<A, K, D>`, you could use the fully-qualified path
[INFO] [stdout]    |
[INFO] [stdout] 20 -     fn params(&self) -> &Self::Params {
[INFO] [stdout] 20 +     fn params(&self) -> &<Linear<A, K, D> as Example>::Params {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> src/impls/model/impl_model.rs:24:38
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn params_mut(&mut self) -> &mut Self::Params {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if there were a trait named `Example` with associated type `Params` implemented for `Linear<A, K, D>`, you could use the fully-qualified path
[INFO] [stdout]    |
[INFO] [stdout] 24 -     fn params_mut(&mut self) -> &mut Self::Params {
[INFO] [stdout] 24 +     fn params_mut(&mut self) -> &mut <Linear<A, K, D> as Example>::Params {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> src/impls/model/impl_model.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn predict(&self, input: &U) -> Result<Self::Output, PredictError> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]    |
[INFO] [stdout] 40 -     fn predict(&self, input: &U) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 40 +     fn predict(&self, input: &U) -> Result<<Linear<A, K, D> as Activate>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout] 40 -     fn predict(&self, input: &U) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 40 +     fn predict(&self, input: &U) -> Result<<Linear<A, K, D> as BitOr>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout] 40 -     fn predict(&self, input: &U) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 40 +     fn predict(&self, input: &U) -> Result<<Linear<A, K, D> as DecrementAxis>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout] 40 -     fn predict(&self, input: &U) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 40 +     fn predict(&self, input: &U) -> Result<<Linear<A, K, D> as FloorDiv>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout]    = and 7 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]   --> src/impls/params/impl_params.rs:95:44
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout]    |                                            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]    |
[INFO] [stdout] 95 -     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 95 +     fn predict(&self, input: &A) -> Result<<store::ParamsBase<S, D, K> as Activate>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout] 95 -     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 95 +     fn predict(&self, input: &A) -> Result<<store::ParamsBase<S, D, K> as BitOr>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout] 95 -     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 95 +     fn predict(&self, input: &A) -> Result<<store::ParamsBase<S, D, K> as DecrementAxis>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout] 95 -     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 95 +     fn predict(&self, input: &A) -> Result<<store::ParamsBase<S, D, K> as FloorDiv>::Output, PredictError> {
[INFO] [stdout]    |
[INFO] [stdout]    = and 7 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0223]: ambiguous associated type
[INFO] [stdout]    --> src/impls/params/impl_params.rs:115:44
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use fully-qualified syntax
[INFO] [stdout]     |
[INFO] [stdout] 115 -     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 115 +     fn predict(&self, input: &A) -> Result<<&'a store::ParamsBase<S, D, K> as Activate>::Output, PredictError> {
[INFO] [stdout]     |
[INFO] [stdout] 115 -     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 115 +     fn predict(&self, input: &A) -> Result<<&'a store::ParamsBase<S, D, K> as AsyncFnOnce>::Output, PredictError> {
[INFO] [stdout]     |
[INFO] [stdout] 115 -     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 115 +     fn predict(&self, input: &A) -> Result<<&'a store::ParamsBase<S, D, K> as BitOr>::Output, PredictError> {
[INFO] [stdout]     |
[INFO] [stdout] 115 -     fn predict(&self, input: &A) -> Result<Self::Output, PredictError> {
[INFO] [stdout] 115 +     fn predict(&self, input: &A) -> Result<<&'a store::ParamsBase<S, D, K> as DecrementAxis>::Output, PredictError> {
[INFO] [stdout]     |
[INFO] [stdout]     = and 14 other candidates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `forward` has an incompatible type for trait
[INFO] [stdout]    --> src/norm/layer/model.rs:150:47
[INFO] [stdout]     |
[INFO] [stdout] 150 |     fn forward(&self, x: &ArrayBase<S, D>) -> Self::Output {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^ expected `Result<ArrayBase<OwnedRepr<A>, D>, ...>`, found `nd::ArrayBase<nd::OwnedRepr<A>, D>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&norm::layer::model::LayerNorm<_, _, _>, &nd::ArrayBase<_, _>) -> Result<nd::ArrayBase<_, _>, concision::Error>`
[INFO] [stdout]                found signature `fn(&norm::layer::model::LayerNorm<_, _, _>, &nd::ArrayBase<_, _>) -> nd::ArrayBase<_, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 150 -     fn forward(&self, x: &ArrayBase<S, D>) -> Self::Output {
[INFO] [stdout] 150 +     fn forward(&self, x: &ArrayBase<S, D>) -> Result<nd::ArrayBase<nd::OwnedRepr<A>, D>, concision::Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `forward` has an incompatible type for trait
[INFO] [stdout]    --> src/norm/layer/model.rs:168:47
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn forward(&self, x: &ArrayBase<S, D>) -> Self::Output {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^ expected `Result<ArrayBase<OwnedRepr<A>, D>, ...>`, found `nd::ArrayBase<nd::OwnedRepr<A>, D>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&norm::layer::model::LayerNorm<_, _, _>, &nd::ArrayBase<_, _>) -> Result<nd::ArrayBase<_, _>, concision::Error>`
[INFO] [stdout]                found signature `fn(&norm::layer::model::LayerNorm<_, _, _>, &nd::ArrayBase<_, _>) -> nd::ArrayBase<_, _>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]     |
[INFO] [stdout] 168 -     fn forward(&self, x: &ArrayBase<S, D>) -> Self::Output {
[INFO] [stdout] 168 +     fn forward(&self, x: &ArrayBase<S, D>) -> Result<nd::ArrayBase<nd::OwnedRepr<A>, D>, concision::Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0053, E0223, E0405, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `concision-linear` (lib) due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "d789d12b35ff40264d0739a18201fd23b8d94dface545d32ccb50485ac048dd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d789d12b35ff40264d0739a18201fd23b8d94dface545d32ccb50485ac048dd5", kill_on_drop: false }`
[INFO] [stdout] d789d12b35ff40264d0739a18201fd23b8d94dface545d32ccb50485ac048dd5
