[INFO] fetching crate neuralnyx 0.1.1...
[INFO] testing neuralnyx-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate neuralnyx 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate neuralnyx 0.1.1
[INFO] finished tweaking crates.io crate neuralnyx 0.1.1
[INFO] tweaked toml for crates.io crate neuralnyx 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neuralnyx 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate neuralnyx 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3976dbb635af93052d0efe38b5246e00451655803d19dbbfb50a41297900e820
[INFO] running `Command { std: "docker" "start" "-a" "3976dbb635af93052d0efe38b5246e00451655803d19dbbfb50a41297900e820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3976dbb635af93052d0efe38b5246e00451655803d19dbbfb50a41297900e820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3976dbb635af93052d0efe38b5246e00451655803d19dbbfb50a41297900e820", kill_on_drop: false }`
[INFO] [stdout] 3976dbb635af93052d0efe38b5246e00451655803d19dbbfb50a41297900e820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cd01542ff42dc6fc234be0ca978b73029a3bd3fd336a346971da3db6efcb1e0
[INFO] running `Command { std: "docker" "start" "-a" "8cd01542ff42dc6fc234be0ca978b73029a3bd3fd336a346971da3db6efcb1e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling smallvec v1.15.0
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[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling getrandom v0.3.2
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[INFO] [stderr]    Compiling wgpu-hal v24.0.4
[INFO] [stderr]    Compiling hexf-parse v0.2.1
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[INFO] [stderr]    Compiling wgpu-core v24.0.2
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling litrs v0.4.1
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[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
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[INFO] [stderr]    Compiling gpu-descriptor v0.3.1
[INFO] [stderr]    Compiling rand v0.9.0
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[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling neuralnyx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.42s
[INFO] running `Command { std: "docker" "inspect" "8cd01542ff42dc6fc234be0ca978b73029a3bd3fd336a346971da3db6efcb1e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd01542ff42dc6fc234be0ca978b73029a3bd3fd336a346971da3db6efcb1e0", kill_on_drop: false }`
[INFO] [stdout] 8cd01542ff42dc6fc234be0ca978b73029a3bd3fd336a346971da3db6efcb1e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d547f936bba75e94f0f594ede357fe8cf31b963fe1a46fbd5dbd6dfdd405801
[INFO] running `Command { std: "docker" "start" "-a" "5d547f936bba75e94f0f594ede357fe8cf31b963fe1a46fbd5dbd6dfdd405801", kill_on_drop: false }`
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling curl-sys v0.4.80+curl-8.12.1
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling curl v0.4.47
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
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[INFO] [stderr]    Compiling wgpu v24.0.3
[INFO] [stderr]    Compiling neuralnyx v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 36.92s
[INFO] running `Command { std: "docker" "inspect" "5d547f936bba75e94f0f594ede357fe8cf31b963fe1a46fbd5dbd6dfdd405801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d547f936bba75e94f0f594ede357fe8cf31b963fe1a46fbd5dbd6dfdd405801", kill_on_drop: false }`
[INFO] [stdout] 5d547f936bba75e94f0f594ede357fe8cf31b963fe1a46fbd5dbd6dfdd405801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d075f5b9a22b30ff13d91e07461b09b2983efc8a56c6db94c415d2b77e23794f
[INFO] running `Command { std: "docker" "start" "-a" "d075f5b9a22b30ff13d91e07461b09b2983efc8a56c6db94c415d2b77e23794f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neuralnyx-a4976fe807519fbc)
[INFO] [stderr]    Doc-tests neuralnyx
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - (line 126) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 82) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 90) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 112) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 140) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 132) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 120) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 29) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 52) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 101) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 126) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `nn` in this scope
[INFO] [stdout]  --> src/lib.rs:127:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | println!("{:?}", nn.test(vec![3.14]));
[INFO] [stdout]   |                  ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 82) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Structure` in this scope
[INFO] [stdout]  --> src/lib.rs:83:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let structure = Structure {
[INFO] [stdout]   |                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::Structure;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `layers` in this scope
[INFO] [stdout]  --> src/lib.rs:84:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     layers,
[INFO] [stdout]   |     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 90) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NeuralNet`
[INFO] [stdout]  --> src/lib.rs:91:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut nn = NeuralNet::new(&mut x, &mut y, structure).unwrap();
[INFO] [stdout]   |              ^^^^^^^^^ use of undeclared type `NeuralNet`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::NeuralNet;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]  --> src/lib.rs:91:34
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut nn = NeuralNet::new(&mut x, &mut y, structure).unwrap();
[INFO] [stdout]   |                                  ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `y` in this scope
[INFO] [stdout]  --> src/lib.rs:91:42
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut nn = NeuralNet::new(&mut x, &mut y, structure).unwrap();
[INFO] [stdout]   |                                          ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `structure` in this scope
[INFO] [stdout]  --> src/lib.rs:91:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut nn = NeuralNet::new(&mut x, &mut y, structure).unwrap();
[INFO] [stdout]   |                                             ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 112) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `TrainingOptions` in this scope
[INFO] [stdout]  --> src/lib.rs:113:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | let training = TrainingOptions {
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::TrainingOptions;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 140) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `run`
[INFO] [stdout]  --> src/lib.rs:141:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | cargo run --example sine --release
[INFO] [stdout]   |       ^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 132) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `nn` in this scope
[INFO] [stdout]  --> src/lib.rs:133:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | println!("{}", nn);
[INFO] [stdout]   |                ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 120) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `nn` in this scope
[INFO] [stdout]  --> src/lib.rs:121:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | nn.train(training);
[INFO] [stdout]   | ^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `training` in this scope
[INFO] [stdout]  --> src/lib.rs:121:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | nn.train(training);
[INFO] [stdout]   |          ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 73) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Structure` in this scope
[INFO] [stdout]  --> src/lib.rs:74:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | let structure = Structure {
[INFO] [stdout]   |                 ^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::Structure;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `layers` in this scope
[INFO] [stdout]  --> src/lib.rs:75:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     layers: layers,
[INFO] [stdout]   |             ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CostFunction`
[INFO] [stdout]  --> src/lib.rs:77:20
[INFO] [stdout]   |
[INFO] [stdout] 6 |     cost_function: CostFunction::MeanSquaredError,
[INFO] [stdout]   |                    ^^^^^^^^^^^^ use of undeclared type `CostFunction`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::CostFunction;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 29) stdout ----
[INFO] [stdout] error: expected `;`, found `i`
[INFO] [stdout]  --> src/lib.rs:34:26
[INFO] [stdout]   |
[INFO] [stdout] 7 |     y.push(vec![i.sin()])
[INFO] [stdout]   |                          ^ help: add `;` here
[INFO] [stdout] 8 |
[INFO] [stdout] 9 |     i += 0.01
[INFO] [stdout]   |     - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]  --> src/lib.rs:33:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     x.push(vec![i]);
[INFO] [stdout]   |     ^ help: a local variable with a similar name exists: `i`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 52) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Layer` in this scope
[INFO] [stdout]  --> src/lib.rs:54:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Layer {
[INFO] [stdout]   |     ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::Layer;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Activation`
[INFO] [stdout]  --> src/lib.rs:56:21
[INFO] [stdout]   |
[INFO] [stdout] 6 |         activation: Activation::Tanh,
[INFO] [stdout]   |                     ^^^^^^^^^^ use of undeclared type `Activation`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::Activation;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Layer` in this scope
[INFO] [stdout]  --> src/lib.rs:57:8
[INFO] [stdout]   |
[INFO] [stdout] 7 |     }, Layer {
[INFO] [stdout]   |        ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::Layer;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Activation`
[INFO] [stdout]  --> src/lib.rs:59:21
[INFO] [stdout]   |
[INFO] [stdout] 9 |         activation: Activation::Linear,
[INFO] [stdout]   |                     ^^^^^^^^^^ use of undeclared type `Activation`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::Activation;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 101) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `TrainingOptions` in this scope
[INFO] [stdout]  --> src/lib.rs:102:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | let training = TrainingOptions {
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::TrainingOptions;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Optimizer`
[INFO] [stdout]  --> src/lib.rs:103:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |     optimizer: Optimizer::Adam(0.001),
[INFO] [stdout]   |                ^^^^^^^^^ use of undeclared type `Optimizer`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use neuralnyx::Optimizer;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 101)
[INFO] [stdout]     src/lib.rs - (line 112)
[INFO] [stdout]     src/lib.rs - (line 120)
[INFO] [stdout]     src/lib.rs - (line 126)
[INFO] [stdout]     src/lib.rs - (line 132)
[INFO] [stdout]     src/lib.rs - (line 140)
[INFO] [stdout]     src/lib.rs - (line 29)
[INFO] [stdout]     src/lib.rs - (line 52)
[INFO] [stdout]     src/lib.rs - (line 73)
[INFO] [stdout]     src/lib.rs - (line 82)
[INFO] [stdout]     src/lib.rs - (line 90)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 11 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d075f5b9a22b30ff13d91e07461b09b2983efc8a56c6db94c415d2b77e23794f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d075f5b9a22b30ff13d91e07461b09b2983efc8a56c6db94c415d2b77e23794f", kill_on_drop: false }`
[INFO] [stdout] d075f5b9a22b30ff13d91e07461b09b2983efc8a56c6db94c415d2b77e23794f
