Nov 30 23:20:42.065 INFO testing tinrab/rusty-neuron against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Nov 30 23:20:42.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:20:42.590 INFO [stdout] c263e2765eb7a565143b977ff3b25af186da37b7ecc8ff213b428c0fe23a920c
Nov 30 23:20:42.603 INFO running `"docker" "start" "-a" "c263e2765eb7a565143b977ff3b25af186da37b7ecc8ff213b428c0fe23a920c"`
Nov 30 23:20:43.868 INFO [stderr] usermod: no changes
Nov 30 23:20:43.947 INFO [stderr]    Compiling rand v0.5.4
Nov 30 23:20:47.439 INFO [stderr]    Compiling rusty-neuron v0.1.0 (/source)
Nov 30 23:20:47.595 INFO [stderr] warning: unused import: `activation::*`
Nov 30 23:20:47.595 INFO [stderr]  --> src/synapse.rs:2:5
Nov 30 23:20:47.595 INFO [stderr]   |
Nov 30 23:20:47.595 INFO [stderr] 2 | use activation::*;
Nov 30 23:20:47.595 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 23:20:47.595 INFO [stderr]   |
Nov 30 23:20:47.595 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 23:20:47.595 INFO [stderr] 
Nov 30 23:20:47.595 INFO [stderr] warning: unused import: `activation::*`
Nov 30 23:20:47.595 INFO [stderr]  --> src/network.rs:1:5
Nov 30 23:20:47.595 INFO [stderr]   |
Nov 30 23:20:47.595 INFO [stderr] 1 | use activation::*;
Nov 30 23:20:47.595 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 23:20:47.595 INFO [stderr] 
Nov 30 23:20:47.595 INFO [stderr] warning: unused import: `error::*`
Nov 30 23:20:47.595 INFO [stderr]  --> src/network.rs:2:5
Nov 30 23:20:47.595 INFO [stderr]   |
Nov 30 23:20:47.595 INFO [stderr] 2 | use error::*;
Nov 30 23:20:47.595 INFO [stderr]   |     ^^^^^^^^
Nov 30 23:20:47.595 INFO [stderr] 
Nov 30 23:20:47.595 INFO [stderr] warning: unused import: `regularization::*`
Nov 30 23:20:47.595 INFO [stderr]  --> src/network.rs:3:5
Nov 30 23:20:47.595 INFO [stderr]   |
Nov 30 23:20:47.595 INFO [stderr] 3 | use regularization::*;
Nov 30 23:20:47.595 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.595 INFO [stderr] 
Nov 30 23:20:47.595 INFO [stderr] warning: unused import: `neuron::*`
Nov 30 23:20:47.595 INFO [stderr]  --> src/network.rs:4:5
Nov 30 23:20:47.595 INFO [stderr]   |
Nov 30 23:20:47.595 INFO [stderr] 4 | use neuron::*;
Nov 30 23:20:47.595 INFO [stderr]   |     ^^^^^^^^^
Nov 30 23:20:47.595 INFO [stderr] 
Nov 30 23:20:47.644 INFO [stderr] warning: unused variable: `x`
Nov 30 23:20:47.645 INFO [stderr]   --> src/activation.rs:13:23
Nov 30 23:20:47.645 INFO [stderr]    |
Nov 30 23:20:47.645 INFO [stderr] 13 |     fn derivative(&self, x: f64) -> f64 {
Nov 30 23:20:47.645 INFO [stderr]    |                          ^ help: consider using `_x` instead
Nov 30 23:20:47.645 INFO [stderr]    |
Nov 30 23:20:47.645 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 23:20:47.645 INFO [stderr] 
Nov 30 23:20:47.645 INFO [stderr] warning: unused variable: `structure`
Nov 30 23:20:47.645 INFO [stderr]  --> src/network.rs:9:13
Nov 30 23:20:47.645 INFO [stderr]   |
Nov 30 23:20:47.645 INFO [stderr] 9 |     pub fn new(structure: &[u32]) -> Network {
Nov 30 23:20:47.645 INFO [stderr]   |                ^^^^^^^^^ help: consider using `_structure` instead
Nov 30 23:20:47.645 INFO [stderr] 
Nov 30 23:20:47.663 INFO [stderr] warning: struct is never constructed: `ReLUActivationFunction`
Nov 30 23:20:47.663 INFO [stderr]   --> src/activation.rs:18:1
Nov 30 23:20:47.663 INFO [stderr]    |
Nov 30 23:20:47.663 INFO [stderr] 18 | pub struct ReLUActivationFunction {}
Nov 30 23:20:47.663 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.663 INFO [stderr]    |
Nov 30 23:20:47.663 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 23:20:47.663 INFO [stderr] 
Nov 30 23:20:47.663 INFO [stderr] warning: struct is never constructed: `SigmoidActivationFunction`
Nov 30 23:20:47.663 INFO [stderr]   --> src/activation.rs:34:1
Nov 30 23:20:47.663 INFO [stderr]    |
Nov 30 23:20:47.663 INFO [stderr] 34 | pub struct SigmoidActivationFunction {}
Nov 30 23:20:47.663 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.663 INFO [stderr] 
Nov 30 23:20:47.663 INFO [stderr] warning: struct is never constructed: `TanhActivationFunction`
Nov 30 23:20:47.663 INFO [stderr]   --> src/activation.rs:47:1
Nov 30 23:20:47.663 INFO [stderr]    |
Nov 30 23:20:47.663 INFO [stderr] 47 | pub struct TanhActivationFunction {}
Nov 30 23:20:47.663 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.663 INFO [stderr] 
Nov 30 23:20:47.663 INFO [stderr] warning: struct is never constructed: `SquareErrorFunction`
Nov 30 23:20:47.663 INFO [stderr]  --> src/error.rs:6:1
Nov 30 23:20:47.663 INFO [stderr]   |
Nov 30 23:20:47.663 INFO [stderr] 6 | pub struct SquareErrorFunction {}
Nov 30 23:20:47.663 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.663 INFO [stderr] 
Nov 30 23:20:47.663 INFO [stderr] warning: struct is never constructed: `L1RegularizationFunction`
Nov 30 23:20:47.663 INFO [stderr]  --> src/regularization.rs:6:1
Nov 30 23:20:47.663 INFO [stderr]   |
Nov 30 23:20:47.663 INFO [stderr] 6 | pub struct L1RegularizationFunction {}
Nov 30 23:20:47.663 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.663 INFO [stderr] 
Nov 30 23:20:47.663 INFO [stderr] warning: struct is never constructed: `L2RegularizationFunction`
Nov 30 23:20:47.663 INFO [stderr]   --> src/regularization.rs:18:1
Nov 30 23:20:47.663 INFO [stderr]    |
Nov 30 23:20:47.663 INFO [stderr] 18 | pub struct L2RegularizationFunction {}
Nov 30 23:20:47.663 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.663 INFO [stderr] 
Nov 30 23:20:47.663 INFO [stderr] warning: field is never used: `activation`
Nov 30 23:20:47.663 INFO [stderr]  --> src/neuron.rs:4:2
Nov 30 23:20:47.663 INFO [stderr]   |
Nov 30 23:20:47.663 INFO [stderr] 4 |     activation: Box<ActivationFunction>,
Nov 30 23:20:47.663 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.663 INFO [stderr] 
Nov 30 23:20:47.663 INFO [stderr] warning: field is never used: `bias`
Nov 30 23:20:47.663 INFO [stderr]  --> src/neuron.rs:5:2
Nov 30 23:20:47.663 INFO [stderr]   |
Nov 30 23:20:47.663 INFO [stderr] 5 |     bias: f64,
Nov 30 23:20:47.664 INFO [stderr]   |     ^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: field is never used: `input`
Nov 30 23:20:47.664 INFO [stderr]  --> src/neuron.rs:6:2
Nov 30 23:20:47.664 INFO [stderr]   |
Nov 30 23:20:47.664 INFO [stderr] 6 |     input: f64,
Nov 30 23:20:47.664 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: field is never used: `output`
Nov 30 23:20:47.664 INFO [stderr]  --> src/neuron.rs:7:2
Nov 30 23:20:47.664 INFO [stderr]   |
Nov 30 23:20:47.664 INFO [stderr] 7 |     output: f64,
Nov 30 23:20:47.664 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: field is never used: `output_derivative`
Nov 30 23:20:47.664 INFO [stderr]  --> src/neuron.rs:8:2
Nov 30 23:20:47.664 INFO [stderr]   |
Nov 30 23:20:47.664 INFO [stderr] 8 |     output_derivative: f64,
Nov 30 23:20:47.664 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: field is never used: `input_derivative`
Nov 30 23:20:47.664 INFO [stderr]  --> src/neuron.rs:9:2
Nov 30 23:20:47.664 INFO [stderr]   |
Nov 30 23:20:47.664 INFO [stderr] 9 |     input_derivative: f64,
Nov 30 23:20:47.664 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: field is never used: `input_derivative_sum`
Nov 30 23:20:47.664 INFO [stderr]   --> src/neuron.rs:10:2
Nov 30 23:20:47.664 INFO [stderr]    |
Nov 30 23:20:47.664 INFO [stderr] 10 |     input_derivative_sum: f64,
Nov 30 23:20:47.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: field is never used: `input_derivative_count`
Nov 30 23:20:47.664 INFO [stderr]   --> src/neuron.rs:11:2
Nov 30 23:20:47.664 INFO [stderr]    |
Nov 30 23:20:47.664 INFO [stderr] 11 |     input_derivative_count: u32,
Nov 30 23:20:47.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: method is never used: `new`
Nov 30 23:20:47.664 INFO [stderr]   --> src/neuron.rs:30:2
Nov 30 23:20:47.664 INFO [stderr]    |
Nov 30 23:20:47.664 INFO [stderr] 30 |     pub fn new(activation: Box<ActivationFunction>) -> Self {
Nov 30 23:20:47.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: method is never used: `reset`
Nov 30 23:20:47.664 INFO [stderr]   --> src/neuron.rs:37:2
Nov 30 23:20:47.664 INFO [stderr]    |
Nov 30 23:20:47.664 INFO [stderr] 37 |     pub fn reset(&mut self) {
Nov 30 23:20:47.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: method is never used: `update`
Nov 30 23:20:47.664 INFO [stderr]   --> src/neuron.rs:41:2
Nov 30 23:20:47.664 INFO [stderr]    |
Nov 30 23:20:47.664 INFO [stderr] 41 |     pub fn update(&mut self) -> f64 {
Nov 30 23:20:47.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: struct is never constructed: `Synapse`
Nov 30 23:20:47.664 INFO [stderr]  --> src/synapse.rs:6:1
Nov 30 23:20:47.664 INFO [stderr]   |
Nov 30 23:20:47.664 INFO [stderr] 6 | pub struct Synapse<'a> {
Nov 30 23:20:47.664 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: method is never used: `new`
Nov 30 23:20:47.664 INFO [stderr]   --> src/synapse.rs:17:2
Nov 30 23:20:47.664 INFO [stderr]    |
Nov 30 23:20:47.664 INFO [stderr] 17 |     pub fn new(source: &'a Neuron, target: &'a Neuron, regularization: Box<RegularizationFunction>) -> Self {
Nov 30 23:20:47.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: struct is never constructed: `Network`
Nov 30 23:20:47.664 INFO [stderr]  --> src/network.rs:6:1
Nov 30 23:20:47.664 INFO [stderr]   |
Nov 30 23:20:47.664 INFO [stderr] 6 | pub struct Network {}
Nov 30 23:20:47.664 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.664 INFO [stderr] warning: method is never used: `new`
Nov 30 23:20:47.664 INFO [stderr]  --> src/network.rs:9:2
Nov 30 23:20:47.664 INFO [stderr]   |
Nov 30 23:20:47.664 INFO [stderr] 9 |     pub fn new(structure: &[u32]) -> Network {
Nov 30 23:20:47.664 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:47.664 INFO [stderr] 
Nov 30 23:20:47.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
Nov 30 23:20:47.750 INFO [stderr] su: No module specific data is present
Nov 30 23:20:48.211 INFO running `"docker" "inspect" "c263e2765eb7a565143b977ff3b25af186da37b7ecc8ff213b428c0fe23a920c"`
Nov 30 23:20:48.415 INFO running `"docker" "rm" "-f" "c263e2765eb7a565143b977ff3b25af186da37b7ecc8ff213b428c0fe23a920c"`
Nov 30 23:20:48.714 INFO [stdout] c263e2765eb7a565143b977ff3b25af186da37b7ecc8ff213b428c0fe23a920c
Nov 30 23:20:48.725 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:20:49.191 INFO [stdout] 3ba9feb094d9a1567e4f15c34309ad015371de1e574d905059bca538905c7eec
Nov 30 23:20:49.201 INFO running `"docker" "start" "-a" "3ba9feb094d9a1567e4f15c34309ad015371de1e574d905059bca538905c7eec"`
Nov 30 23:20:50.374 INFO [stderr] usermod: no changes
Nov 30 23:20:50.447 INFO [stderr]    Compiling rusty-neuron v0.1.0 (/source)
Nov 30 23:20:50.659 INFO [stderr] warning: unused import: `activation::*`
Nov 30 23:20:50.659 INFO [stderr]  --> src/synapse.rs:2:5
Nov 30 23:20:50.659 INFO [stderr]   |
Nov 30 23:20:50.659 INFO [stderr] 2 | use activation::*;
Nov 30 23:20:50.659 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 23:20:50.659 INFO [stderr]   |
Nov 30 23:20:50.659 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 23:20:50.659 INFO [stderr] 
Nov 30 23:20:50.659 INFO [stderr] warning: unused import: `activation::*`
Nov 30 23:20:50.659 INFO [stderr]  --> src/network.rs:1:5
Nov 30 23:20:50.659 INFO [stderr]   |
Nov 30 23:20:50.659 INFO [stderr] 1 | use activation::*;
Nov 30 23:20:50.659 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 30 23:20:50.659 INFO [stderr] 
Nov 30 23:20:50.659 INFO [stderr] warning: unused import: `error::*`
Nov 30 23:20:50.659 INFO [stderr]  --> src/network.rs:2:5
Nov 30 23:20:50.659 INFO [stderr]   |
Nov 30 23:20:50.659 INFO [stderr] 2 | use error::*;
Nov 30 23:20:50.659 INFO [stderr]   |     ^^^^^^^^
Nov 30 23:20:50.659 INFO [stderr] 
Nov 30 23:20:50.659 INFO [stderr] warning: unused import: `regularization::*`
Nov 30 23:20:50.659 INFO [stderr]  --> src/network.rs:3:5
Nov 30 23:20:50.659 INFO [stderr]   |
Nov 30 23:20:50.659 INFO [stderr] 3 | use regularization::*;
Nov 30 23:20:50.659 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.659 INFO [stderr] 
Nov 30 23:20:50.659 INFO [stderr] warning: unused import: `neuron::*`
Nov 30 23:20:50.659 INFO [stderr]  --> src/network.rs:4:5
Nov 30 23:20:50.659 INFO [stderr]   |
Nov 30 23:20:50.659 INFO [stderr] 4 | use neuron::*;
Nov 30 23:20:50.659 INFO [stderr]   |     ^^^^^^^^^
Nov 30 23:20:50.659 INFO [stderr] 
Nov 30 23:20:50.659 INFO [stderr] warning: unused import: `super::*`
Nov 30 23:20:50.659 INFO [stderr]   --> src/network.rs:16:6
Nov 30 23:20:50.659 INFO [stderr]    |
Nov 30 23:20:50.659 INFO [stderr] 16 |     use super::*;
Nov 30 23:20:50.659 INFO [stderr]    |         ^^^^^^^^
Nov 30 23:20:50.659 INFO [stderr] 
Nov 30 23:20:50.719 INFO [stderr] warning: unused variable: `x`
Nov 30 23:20:50.719 INFO [stderr]   --> src/activation.rs:13:23
Nov 30 23:20:50.719 INFO [stderr]    |
Nov 30 23:20:50.719 INFO [stderr] 13 |     fn derivative(&self, x: f64) -> f64 {
Nov 30 23:20:50.719 INFO [stderr]    |                          ^ help: consider using `_x` instead
Nov 30 23:20:50.719 INFO [stderr]    |
Nov 30 23:20:50.719 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 23:20:50.719 INFO [stderr] 
Nov 30 23:20:50.720 INFO [stderr] warning: unused variable: `structure`
Nov 30 23:20:50.720 INFO [stderr]  --> src/network.rs:9:13
Nov 30 23:20:50.720 INFO [stderr]   |
Nov 30 23:20:50.720 INFO [stderr] 9 |     pub fn new(structure: &[u32]) -> Network {
Nov 30 23:20:50.720 INFO [stderr]   |                ^^^^^^^^^ help: consider using `_structure` instead
Nov 30 23:20:50.720 INFO [stderr] 
Nov 30 23:20:50.723 INFO [stderr] warning: struct is never constructed: `ReLUActivationFunction`
Nov 30 23:20:50.723 INFO [stderr]   --> src/activation.rs:18:1
Nov 30 23:20:50.723 INFO [stderr]    |
Nov 30 23:20:50.723 INFO [stderr] 18 | pub struct ReLUActivationFunction {}
Nov 30 23:20:50.723 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.723 INFO [stderr]    |
Nov 30 23:20:50.723 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 23:20:50.723 INFO [stderr] 
Nov 30 23:20:50.723 INFO [stderr] warning: struct is never constructed: `SigmoidActivationFunction`
Nov 30 23:20:50.723 INFO [stderr]   --> src/activation.rs:34:1
Nov 30 23:20:50.723 INFO [stderr]    |
Nov 30 23:20:50.724 INFO [stderr] 34 | pub struct SigmoidActivationFunction {}
Nov 30 23:20:50.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.724 INFO [stderr] 
Nov 30 23:20:50.724 INFO [stderr] warning: struct is never constructed: `TanhActivationFunction`
Nov 30 23:20:50.724 INFO [stderr]   --> src/activation.rs:47:1
Nov 30 23:20:50.724 INFO [stderr]    |
Nov 30 23:20:50.724 INFO [stderr] 47 | pub struct TanhActivationFunction {}
Nov 30 23:20:50.724 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.724 INFO [stderr] 
Nov 30 23:20:50.724 INFO [stderr] warning: struct is never constructed: `SquareErrorFunction`
Nov 30 23:20:50.724 INFO [stderr]  --> src/error.rs:6:1
Nov 30 23:20:50.724 INFO [stderr]   |
Nov 30 23:20:50.724 INFO [stderr] 6 | pub struct SquareErrorFunction {}
Nov 30 23:20:50.724 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.724 INFO [stderr] 
Nov 30 23:20:50.724 INFO [stderr] warning: struct is never constructed: `L1RegularizationFunction`
Nov 30 23:20:50.724 INFO [stderr]  --> src/regularization.rs:6:1
Nov 30 23:20:50.724 INFO [stderr]   |
Nov 30 23:20:50.724 INFO [stderr] 6 | pub struct L1RegularizationFunction {}
Nov 30 23:20:50.724 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.724 INFO [stderr] 
Nov 30 23:20:50.724 INFO [stderr] warning: struct is never constructed: `L2RegularizationFunction`
Nov 30 23:20:50.724 INFO [stderr]   --> src/regularization.rs:18:1
Nov 30 23:20:50.724 INFO [stderr]    |
Nov 30 23:20:50.724 INFO [stderr] 18 | pub struct L2RegularizationFunction {}
Nov 30 23:20:50.725 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.725 INFO [stderr] 
Nov 30 23:20:50.725 INFO [stderr] warning: field is never used: `activation`
Nov 30 23:20:50.725 INFO [stderr]  --> src/neuron.rs:4:2
Nov 30 23:20:50.725 INFO [stderr]   |
Nov 30 23:20:50.725 INFO [stderr] 4 |     activation: Box<ActivationFunction>,
Nov 30 23:20:50.727 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.727 INFO [stderr] 
Nov 30 23:20:50.728 INFO [stderr] warning: field is never used: `bias`
Nov 30 23:20:50.728 INFO [stderr]  --> src/neuron.rs:5:2
Nov 30 23:20:50.728 INFO [stderr]   |
Nov 30 23:20:50.728 INFO [stderr] 5 |     bias: f64,
Nov 30 23:20:50.728 INFO [stderr]   |     ^^^^^^^^^
Nov 30 23:20:50.728 INFO [stderr] 
Nov 30 23:20:50.728 INFO [stderr] warning: field is never used: `input`
Nov 30 23:20:50.728 INFO [stderr]  --> src/neuron.rs:6:2
Nov 30 23:20:50.728 INFO [stderr]   |
Nov 30 23:20:50.728 INFO [stderr] 6 |     input: f64,
Nov 30 23:20:50.728 INFO [stderr]   |     ^^^^^^^^^^
Nov 30 23:20:50.728 INFO [stderr] 
Nov 30 23:20:50.728 INFO [stderr] warning: field is never used: `output`
Nov 30 23:20:50.728 INFO [stderr]  --> src/neuron.rs:7:2
Nov 30 23:20:50.728 INFO [stderr]   |
Nov 30 23:20:50.728 INFO [stderr] 7 |     output: f64,
Nov 30 23:20:50.728 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 23:20:50.728 INFO [stderr] 
Nov 30 23:20:50.728 INFO [stderr] warning: field is never used: `output_derivative`
Nov 30 23:20:50.728 INFO [stderr]  --> src/neuron.rs:8:2
Nov 30 23:20:50.728 INFO [stderr]   |
Nov 30 23:20:50.728 INFO [stderr] 8 |     output_derivative: f64,
Nov 30 23:20:50.728 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.729 INFO [stderr] 
Nov 30 23:20:50.729 INFO [stderr] warning: field is never used: `input_derivative`
Nov 30 23:20:50.729 INFO [stderr]  --> src/neuron.rs:9:2
Nov 30 23:20:50.729 INFO [stderr]   |
Nov 30 23:20:50.729 INFO [stderr] 9 |     input_derivative: f64,
Nov 30 23:20:50.729 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.729 INFO [stderr] 
Nov 30 23:20:50.729 INFO [stderr] warning: field is never used: `input_derivative_sum`
Nov 30 23:20:50.729 INFO [stderr]   --> src/neuron.rs:10:2
Nov 30 23:20:50.729 INFO [stderr]    |
Nov 30 23:20:50.729 INFO [stderr] 10 |     input_derivative_sum: f64,
Nov 30 23:20:50.729 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.729 INFO [stderr] 
Nov 30 23:20:50.729 INFO [stderr] warning: field is never used: `input_derivative_count`
Nov 30 23:20:50.729 INFO [stderr]   --> src/neuron.rs:11:2
Nov 30 23:20:50.729 INFO [stderr]    |
Nov 30 23:20:50.729 INFO [stderr] 11 |     input_derivative_count: u32,
Nov 30 23:20:50.729 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.729 INFO [stderr] 
Nov 30 23:20:50.729 INFO [stderr] warning: method is never used: `new`
Nov 30 23:20:50.729 INFO [stderr]   --> src/neuron.rs:30:2
Nov 30 23:20:50.729 INFO [stderr]    |
Nov 30 23:20:50.729 INFO [stderr] 30 |     pub fn new(activation: Box<ActivationFunction>) -> Self {
Nov 30 23:20:50.730 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.730 INFO [stderr] 
Nov 30 23:20:50.730 INFO [stderr] warning: method is never used: `reset`
Nov 30 23:20:50.730 INFO [stderr]   --> src/neuron.rs:37:2
Nov 30 23:20:50.730 INFO [stderr]    |
Nov 30 23:20:50.730 INFO [stderr] 37 |     pub fn reset(&mut self) {
Nov 30 23:20:50.730 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.730 INFO [stderr] 
Nov 30 23:20:50.730 INFO [stderr] warning: method is never used: `update`
Nov 30 23:20:50.730 INFO [stderr]   --> src/neuron.rs:41:2
Nov 30 23:20:50.730 INFO [stderr]    |
Nov 30 23:20:50.730 INFO [stderr] 41 |     pub fn update(&mut self) -> f64 {
Nov 30 23:20:50.730 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.730 INFO [stderr] 
Nov 30 23:20:50.730 INFO [stderr] warning: struct is never constructed: `Synapse`
Nov 30 23:20:50.730 INFO [stderr]  --> src/synapse.rs:6:1
Nov 30 23:20:50.730 INFO [stderr]   |
Nov 30 23:20:50.730 INFO [stderr] 6 | pub struct Synapse<'a> {
Nov 30 23:20:50.730 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.730 INFO [stderr] 
Nov 30 23:20:50.730 INFO [stderr] warning: method is never used: `new`
Nov 30 23:20:50.730 INFO [stderr]   --> src/synapse.rs:17:2
Nov 30 23:20:50.731 INFO [stderr]    |
Nov 30 23:20:50.731 INFO [stderr] 17 |     pub fn new(source: &'a Neuron, target: &'a Neuron, regularization: Box<RegularizationFunction>) -> Self {
Nov 30 23:20:50.731 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.731 INFO [stderr] 
Nov 30 23:20:50.731 INFO [stderr] warning: struct is never constructed: `Network`
Nov 30 23:20:50.731 INFO [stderr]  --> src/network.rs:6:1
Nov 30 23:20:50.731 INFO [stderr]   |
Nov 30 23:20:50.731 INFO [stderr] 6 | pub struct Network {}
Nov 30 23:20:50.731 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.731 INFO [stderr] 
Nov 30 23:20:50.731 INFO [stderr] warning: method is never used: `new`
Nov 30 23:20:50.731 INFO [stderr]  --> src/network.rs:9:2
Nov 30 23:20:50.731 INFO [stderr]   |
Nov 30 23:20:50.731 INFO [stderr] 9 |     pub fn new(structure: &[u32]) -> Network {
Nov 30 23:20:50.731 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:20:50.731 INFO [stderr] 
Nov 30 23:20:51.317 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 30 23:20:51.324 INFO [stderr] su: No module specific data is present
Nov 30 23:20:51.835 INFO running `"docker" "inspect" "3ba9feb094d9a1567e4f15c34309ad015371de1e574d905059bca538905c7eec"`
Nov 30 23:20:52.124 INFO running `"docker" "rm" "-f" "3ba9feb094d9a1567e4f15c34309ad015371de1e574d905059bca538905c7eec"`
Nov 30 23:20:52.512 INFO [stdout] 3ba9feb094d9a1567e4f15c34309ad015371de1e574d905059bca538905c7eec
Nov 30 23:20:52.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 23:20:53.035 INFO [stdout] 29d557cab013622d2bfbf72bcd58ebe67722bb93f88255184d2f3f4879116c19
Nov 30 23:20:53.042 INFO running `"docker" "start" "-a" "29d557cab013622d2bfbf72bcd58ebe67722bb93f88255184d2f3f4879116c19"`
Nov 30 23:20:54.079 INFO [stderr] usermod: no changes
Nov 30 23:20:54.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 30 23:20:54.148 INFO [stderr]      Running /target/debug/deps/rusty_neuron-e55aebac05d28226
Nov 30 23:20:54.155 INFO [stdout] 
Nov 30 23:20:54.155 INFO [stdout] running 1 test
Nov 30 23:20:54.159 INFO [stdout] test network::tests::network ... ok
Nov 30 23:20:54.159 INFO [stderr]    Doc-tests rusty-neuron
Nov 30 23:20:54.159 INFO [stdout] 
Nov 30 23:20:54.159 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 23:20:54.159 INFO [stdout] 
Nov 30 23:20:54.439 INFO [stdout] 
Nov 30 23:20:54.439 INFO [stdout] running 0 tests
Nov 30 23:20:54.440 INFO [stdout] 
Nov 30 23:20:54.440 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 30 23:20:54.440 INFO [stdout] 
Nov 30 23:20:54.446 INFO [stderr] su: No module specific data is present
Nov 30 23:20:54.859 INFO running `"docker" "inspect" "29d557cab013622d2bfbf72bcd58ebe67722bb93f88255184d2f3f4879116c19"`
Nov 30 23:20:54.968 INFO running `"docker" "rm" "-f" "29d557cab013622d2bfbf72bcd58ebe67722bb93f88255184d2f3f4879116c19"`
Nov 30 23:20:55.132 INFO [stdout] 29d557cab013622d2bfbf72bcd58ebe67722bb93f88255184d2f3f4879116c19
