Oct 31 18:41:48.230 INFO testing tinrab/rusty-neuron against beta-2018-10-30 for beta-1.31-1
Oct 31 18:41:48.230 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Oct 31 18:41:48.623 INFO blam! 7551a7bb6645ab3ac225849080e9dfa78cc1e0c9f26a0dc35062f9765fb07a7d
Oct 31 18:41:48.633 INFO running `"docker" "start" "-a" "7551a7bb6645ab3ac225849080e9dfa78cc1e0c9f26a0dc35062f9765fb07a7d"`
Oct 31 18:41:49.520 INFO kablam! usermod: no changes
Oct 31 18:41:49.583 INFO kablam!    Compiling rand v0.5.4
Oct 31 18:41:53.031 INFO kablam!    Compiling rusty-neuron v0.1.0 (/source)
Oct 31 18:41:53.201 INFO kablam! warning: unused import: `activation::*`
Oct 31 18:41:53.202 INFO kablam!  --> src/synapse.rs:2:5
Oct 31 18:41:53.202 INFO kablam!   |
Oct 31 18:41:53.202 INFO kablam! 2 | use activation::*;
Oct 31 18:41:53.203 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 31 18:41:53.203 INFO kablam!   |
Oct 31 18:41:53.203 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 18:41:53.203 INFO kablam! 
Oct 31 18:41:53.204 INFO kablam! warning: unused import: `activation::*`
Oct 31 18:41:53.204 INFO kablam!  --> src/network.rs:1:5
Oct 31 18:41:53.204 INFO kablam!   |
Oct 31 18:41:53.205 INFO kablam! 1 | use activation::*;
Oct 31 18:41:53.205 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 31 18:41:53.205 INFO kablam! 
Oct 31 18:41:53.206 INFO kablam! warning: unused import: `error::*`
Oct 31 18:41:53.206 INFO kablam!  --> src/network.rs:2:5
Oct 31 18:41:53.206 INFO kablam!   |
Oct 31 18:41:53.207 INFO kablam! 2 | use error::*;
Oct 31 18:41:53.207 INFO kablam!   |     ^^^^^^^^
Oct 31 18:41:53.207 INFO kablam! 
Oct 31 18:41:53.208 INFO kablam! warning: unused import: `regularization::*`
Oct 31 18:41:53.208 INFO kablam!  --> src/network.rs:3:5
Oct 31 18:41:53.208 INFO kablam!   |
Oct 31 18:41:53.208 INFO kablam! 3 | use regularization::*;
Oct 31 18:41:53.209 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.209 INFO kablam! 
Oct 31 18:41:53.209 INFO kablam! warning: unused import: `neuron::*`
Oct 31 18:41:53.210 INFO kablam!  --> src/network.rs:4:5
Oct 31 18:41:53.210 INFO kablam!   |
Oct 31 18:41:53.210 INFO kablam! 4 | use neuron::*;
Oct 31 18:41:53.215 INFO kablam!   |     ^^^^^^^^^
Oct 31 18:41:53.215 INFO kablam! 
Oct 31 18:41:53.247 INFO kablam! warning: unused variable: `x`
Oct 31 18:41:53.248 INFO kablam!   --> src/activation.rs:13:23
Oct 31 18:41:53.248 INFO kablam!    |
Oct 31 18:41:53.248 INFO kablam! 13 |     fn derivative(&self, x: f64) -> f64 {
Oct 31 18:41:53.249 INFO kablam!    |                          ^ help: consider using `_x` instead
Oct 31 18:41:53.249 INFO kablam!    |
Oct 31 18:41:53.249 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 18:41:53.250 INFO kablam! 
Oct 31 18:41:53.250 INFO kablam! warning: unused variable: `structure`
Oct 31 18:41:53.250 INFO kablam!  --> src/network.rs:9:13
Oct 31 18:41:53.251 INFO kablam!   |
Oct 31 18:41:53.251 INFO kablam! 9 |     pub fn new(structure: &[u32]) -> Network {
Oct 31 18:41:53.251 INFO kablam!   |                ^^^^^^^^^ help: consider using `_structure` instead
Oct 31 18:41:53.252 INFO kablam! 
Oct 31 18:41:53.252 INFO kablam! warning: struct is never constructed: `ReLUActivationFunction`
Oct 31 18:41:53.252 INFO kablam!   --> src/activation.rs:18:1
Oct 31 18:41:53.252 INFO kablam!    |
Oct 31 18:41:53.253 INFO kablam! 18 | pub struct ReLUActivationFunction {}
Oct 31 18:41:53.253 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.253 INFO kablam!    |
Oct 31 18:41:53.254 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 18:41:53.254 INFO kablam! 
Oct 31 18:41:53.254 INFO kablam! warning: struct is never constructed: `SigmoidActivationFunction`
Oct 31 18:41:53.255 INFO kablam!   --> src/activation.rs:34:1
Oct 31 18:41:53.255 INFO kablam!    |
Oct 31 18:41:53.255 INFO kablam! 34 | pub struct SigmoidActivationFunction {}
Oct 31 18:41:53.256 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.256 INFO kablam! 
Oct 31 18:41:53.256 INFO kablam! warning: struct is never constructed: `TanhActivationFunction`
Oct 31 18:41:53.257 INFO kablam!   --> src/activation.rs:47:1
Oct 31 18:41:53.257 INFO kablam!    |
Oct 31 18:41:53.257 INFO kablam! 47 | pub struct TanhActivationFunction {}
Oct 31 18:41:53.257 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.258 INFO kablam! 
Oct 31 18:41:53.258 INFO kablam! warning: struct is never constructed: `SquareErrorFunction`
Oct 31 18:41:53.258 INFO kablam!  --> src/error.rs:6:1
Oct 31 18:41:53.259 INFO kablam!   |
Oct 31 18:41:53.259 INFO kablam! 6 | pub struct SquareErrorFunction {}
Oct 31 18:41:53.259 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.260 INFO kablam! 
Oct 31 18:41:53.260 INFO kablam! warning: struct is never constructed: `L1RegularizationFunction`
Oct 31 18:41:53.260 INFO kablam!  --> src/regularization.rs:6:1
Oct 31 18:41:53.261 INFO kablam!   |
Oct 31 18:41:53.261 INFO kablam! 6 | pub struct L1RegularizationFunction {}
Oct 31 18:41:53.261 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.262 INFO kablam! 
Oct 31 18:41:53.262 INFO kablam! warning: struct is never constructed: `L2RegularizationFunction`
Oct 31 18:41:53.262 INFO kablam!   --> src/regularization.rs:18:1
Oct 31 18:41:53.267 INFO kablam!    |
Oct 31 18:41:53.267 INFO kablam! 18 | pub struct L2RegularizationFunction {}
Oct 31 18:41:53.267 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.267 INFO kablam! 
Oct 31 18:41:53.268 INFO kablam! warning: field is never used: `activation`
Oct 31 18:41:53.268 INFO kablam!  --> src/neuron.rs:4:2
Oct 31 18:41:53.268 INFO kablam!   |
Oct 31 18:41:53.269 INFO kablam! 4 |     activation: Box<ActivationFunction>,
Oct 31 18:41:53.269 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.269 INFO kablam! 
Oct 31 18:41:53.270 INFO kablam! warning: field is never used: `bias`
Oct 31 18:41:53.270 INFO kablam!  --> src/neuron.rs:5:2
Oct 31 18:41:53.270 INFO kablam!   |
Oct 31 18:41:53.271 INFO kablam! 5 |     bias: f64,
Oct 31 18:41:53.271 INFO kablam!   |     ^^^^^^^^^
Oct 31 18:41:53.271 INFO kablam! 
Oct 31 18:41:53.271 INFO kablam! warning: field is never used: `input`
Oct 31 18:41:53.272 INFO kablam!  --> src/neuron.rs:6:2
Oct 31 18:41:53.272 INFO kablam!   |
Oct 31 18:41:53.272 INFO kablam! 6 |     input: f64,
Oct 31 18:41:53.273 INFO kablam!   |     ^^^^^^^^^^
Oct 31 18:41:53.273 INFO kablam! 
Oct 31 18:41:53.273 INFO kablam! warning: field is never used: `output`
Oct 31 18:41:53.273 INFO kablam!  --> src/neuron.rs:7:2
Oct 31 18:41:53.274 INFO kablam!   |
Oct 31 18:41:53.274 INFO kablam! 7 |     output: f64,
Oct 31 18:41:53.274 INFO kablam!   |     ^^^^^^^^^^^
Oct 31 18:41:53.274 INFO kablam! 
Oct 31 18:41:53.274 INFO kablam! warning: field is never used: `output_derivative`
Oct 31 18:41:53.274 INFO kablam!  --> src/neuron.rs:8:2
Oct 31 18:41:53.278 INFO kablam!   |
Oct 31 18:41:53.279 INFO kablam! 8 |     output_derivative: f64,
Oct 31 18:41:53.279 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.279 INFO kablam! 
Oct 31 18:41:53.279 INFO kablam! warning: field is never used: `input_derivative`
Oct 31 18:41:53.280 INFO kablam!  --> src/neuron.rs:9:2
Oct 31 18:41:53.280 INFO kablam!   |
Oct 31 18:41:53.280 INFO kablam! 9 |     input_derivative: f64,
Oct 31 18:41:53.280 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.280 INFO kablam! 
Oct 31 18:41:53.280 INFO kablam! warning: field is never used: `input_derivative_sum`
Oct 31 18:41:53.280 INFO kablam!   --> src/neuron.rs:10:2
Oct 31 18:41:53.281 INFO kablam!    |
Oct 31 18:41:53.281 INFO kablam! 10 |     input_derivative_sum: f64,
Oct 31 18:41:53.281 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.281 INFO kablam! 
Oct 31 18:41:53.281 INFO kablam! warning: field is never used: `input_derivative_count`
Oct 31 18:41:53.282 INFO kablam!   --> src/neuron.rs:11:2
Oct 31 18:41:53.282 INFO kablam!    |
Oct 31 18:41:53.282 INFO kablam! 11 |     input_derivative_count: u32,
Oct 31 18:41:53.282 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.282 INFO kablam! 
Oct 31 18:41:53.283 INFO kablam! warning: method is never used: `new`
Oct 31 18:41:53.283 INFO kablam!   --> src/neuron.rs:30:2
Oct 31 18:41:53.283 INFO kablam!    |
Oct 31 18:41:53.283 INFO kablam! 30 |     pub fn new(activation: Box<ActivationFunction>) -> Self {
Oct 31 18:41:53.283 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.283 INFO kablam! 
Oct 31 18:41:53.283 INFO kablam! warning: method is never used: `reset`
Oct 31 18:41:53.284 INFO kablam!   --> src/neuron.rs:37:2
Oct 31 18:41:53.284 INFO kablam!    |
Oct 31 18:41:53.284 INFO kablam! 37 |     pub fn reset(&mut self) {
Oct 31 18:41:53.284 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.284 INFO kablam! 
Oct 31 18:41:53.284 INFO kablam! warning: method is never used: `update`
Oct 31 18:41:53.285 INFO kablam!   --> src/neuron.rs:41:2
Oct 31 18:41:53.285 INFO kablam!    |
Oct 31 18:41:53.285 INFO kablam! 41 |     pub fn update(&mut self) -> f64 {
Oct 31 18:41:53.285 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.285 INFO kablam! 
Oct 31 18:41:53.285 INFO kablam! warning: struct is never constructed: `Synapse`
Oct 31 18:41:53.286 INFO kablam!  --> src/synapse.rs:6:1
Oct 31 18:41:53.286 INFO kablam!   |
Oct 31 18:41:53.286 INFO kablam! 6 | pub struct Synapse<'a> {
Oct 31 18:41:53.286 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.286 INFO kablam! 
Oct 31 18:41:53.291 INFO kablam! warning: method is never used: `new`
Oct 31 18:41:53.291 INFO kablam!   --> src/synapse.rs:17:2
Oct 31 18:41:53.291 INFO kablam!    |
Oct 31 18:41:53.291 INFO kablam! 17 |     pub fn new(source: &'a Neuron, target: &'a Neuron, regularization: Box<RegularizationFunction>) -> Self {
Oct 31 18:41:53.291 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.292 INFO kablam! 
Oct 31 18:41:53.292 INFO kablam! warning: struct is never constructed: `Network`
Oct 31 18:41:53.292 INFO kablam!  --> src/network.rs:6:1
Oct 31 18:41:53.292 INFO kablam!   |
Oct 31 18:41:53.292 INFO kablam! 6 | pub struct Network {}
Oct 31 18:41:53.293 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.293 INFO kablam! 
Oct 31 18:41:53.293 INFO kablam! warning: method is never used: `new`
Oct 31 18:41:53.293 INFO kablam!  --> src/network.rs:9:2
Oct 31 18:41:53.293 INFO kablam!   |
Oct 31 18:41:53.293 INFO kablam! 9 |     pub fn new(structure: &[u32]) -> Network {
Oct 31 18:41:53.294 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:53.294 INFO kablam! 
Oct 31 18:41:53.362 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
Oct 31 18:41:53.367 INFO kablam! su: No module specific data is present
Oct 31 18:41:53.815 INFO running `"docker" "rm" "-f" "7551a7bb6645ab3ac225849080e9dfa78cc1e0c9f26a0dc35062f9765fb07a7d"`
Oct 31 18:41:54.059 INFO blam! 7551a7bb6645ab3ac225849080e9dfa78cc1e0c9f26a0dc35062f9765fb07a7d
Oct 31 18:41:54.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Oct 31 18:41:54.423 INFO blam! ad2c2ef14f5e83660eeb6dee62674c49dd53deac5f8340784b5f7a810d0c3cb0
Oct 31 18:41:54.431 INFO running `"docker" "start" "-a" "ad2c2ef14f5e83660eeb6dee62674c49dd53deac5f8340784b5f7a810d0c3cb0"`
Oct 31 18:41:55.459 INFO kablam! usermod: no changes
Oct 31 18:41:55.518 INFO kablam!    Compiling rusty-neuron v0.1.0 (/source)
Oct 31 18:41:55.698 INFO kablam! warning: unused import: `activation::*`
Oct 31 18:41:55.698 INFO kablam!  --> src/synapse.rs:2:5
Oct 31 18:41:55.698 INFO kablam!   |
Oct 31 18:41:55.698 INFO kablam! 2 | use activation::*;
Oct 31 18:41:55.698 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 31 18:41:55.698 INFO kablam!   |
Oct 31 18:41:55.698 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 18:41:55.698 INFO kablam! 
Oct 31 18:41:55.698 INFO kablam! warning: unused import: `activation::*`
Oct 31 18:41:55.698 INFO kablam!  --> src/network.rs:1:5
Oct 31 18:41:55.698 INFO kablam!   |
Oct 31 18:41:55.698 INFO kablam! 1 | use activation::*;
Oct 31 18:41:55.698 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 31 18:41:55.698 INFO kablam! 
Oct 31 18:41:55.698 INFO kablam! warning: unused import: `error::*`
Oct 31 18:41:55.698 INFO kablam!  --> src/network.rs:2:5
Oct 31 18:41:55.698 INFO kablam!   |
Oct 31 18:41:55.698 INFO kablam! 2 | use error::*;
Oct 31 18:41:55.698 INFO kablam!   |     ^^^^^^^^
Oct 31 18:41:55.699 INFO kablam! 
Oct 31 18:41:55.699 INFO kablam! warning: unused import: `regularization::*`
Oct 31 18:41:55.699 INFO kablam!  --> src/network.rs:3:5
Oct 31 18:41:55.699 INFO kablam!   |
Oct 31 18:41:55.699 INFO kablam! 3 | use regularization::*;
Oct 31 18:41:55.699 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.699 INFO kablam! 
Oct 31 18:41:55.699 INFO kablam! warning: unused import: `neuron::*`
Oct 31 18:41:55.699 INFO kablam!  --> src/network.rs:4:5
Oct 31 18:41:55.699 INFO kablam!   |
Oct 31 18:41:55.699 INFO kablam! 4 | use neuron::*;
Oct 31 18:41:55.699 INFO kablam!   |     ^^^^^^^^^
Oct 31 18:41:55.699 INFO kablam! 
Oct 31 18:41:55.699 INFO kablam! warning: unused import: `super::*`
Oct 31 18:41:55.699 INFO kablam!   --> src/network.rs:16:6
Oct 31 18:41:55.699 INFO kablam!    |
Oct 31 18:41:55.699 INFO kablam! 16 |     use super::*;
Oct 31 18:41:55.699 INFO kablam!    |         ^^^^^^^^
Oct 31 18:41:55.699 INFO kablam! 
Oct 31 18:41:55.755 INFO kablam! warning: unused variable: `x`
Oct 31 18:41:55.755 INFO kablam!   --> src/activation.rs:13:23
Oct 31 18:41:55.755 INFO kablam!    |
Oct 31 18:41:55.755 INFO kablam! 13 |     fn derivative(&self, x: f64) -> f64 {
Oct 31 18:41:55.755 INFO kablam!    |                          ^ help: consider using `_x` instead
Oct 31 18:41:55.755 INFO kablam!    |
Oct 31 18:41:55.755 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 18:41:55.755 INFO kablam! 
Oct 31 18:41:55.755 INFO kablam! warning: unused variable: `structure`
Oct 31 18:41:55.755 INFO kablam!  --> src/network.rs:9:13
Oct 31 18:41:55.755 INFO kablam!   |
Oct 31 18:41:55.755 INFO kablam! 9 |     pub fn new(structure: &[u32]) -> Network {
Oct 31 18:41:55.755 INFO kablam!   |                ^^^^^^^^^ help: consider using `_structure` instead
Oct 31 18:41:55.755 INFO kablam! 
Oct 31 18:41:55.758 INFO kablam! warning: struct is never constructed: `ReLUActivationFunction`
Oct 31 18:41:55.758 INFO kablam!   --> src/activation.rs:18:1
Oct 31 18:41:55.758 INFO kablam!    |
Oct 31 18:41:55.758 INFO kablam! 18 | pub struct ReLUActivationFunction {}
Oct 31 18:41:55.758 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.758 INFO kablam!    |
Oct 31 18:41:55.758 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 18:41:55.758 INFO kablam! 
Oct 31 18:41:55.758 INFO kablam! warning: struct is never constructed: `SigmoidActivationFunction`
Oct 31 18:41:55.758 INFO kablam!   --> src/activation.rs:34:1
Oct 31 18:41:55.758 INFO kablam!    |
Oct 31 18:41:55.758 INFO kablam! 34 | pub struct SigmoidActivationFunction {}
Oct 31 18:41:55.758 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.758 INFO kablam! 
Oct 31 18:41:55.758 INFO kablam! warning: struct is never constructed: `TanhActivationFunction`
Oct 31 18:41:55.758 INFO kablam!   --> src/activation.rs:47:1
Oct 31 18:41:55.758 INFO kablam!    |
Oct 31 18:41:55.758 INFO kablam! 47 | pub struct TanhActivationFunction {}
Oct 31 18:41:55.758 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: struct is never constructed: `SquareErrorFunction`
Oct 31 18:41:55.759 INFO kablam!  --> src/error.rs:6:1
Oct 31 18:41:55.759 INFO kablam!   |
Oct 31 18:41:55.759 INFO kablam! 6 | pub struct SquareErrorFunction {}
Oct 31 18:41:55.759 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: struct is never constructed: `L1RegularizationFunction`
Oct 31 18:41:55.759 INFO kablam!  --> src/regularization.rs:6:1
Oct 31 18:41:55.759 INFO kablam!   |
Oct 31 18:41:55.759 INFO kablam! 6 | pub struct L1RegularizationFunction {}
Oct 31 18:41:55.759 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: struct is never constructed: `L2RegularizationFunction`
Oct 31 18:41:55.759 INFO kablam!   --> src/regularization.rs:18:1
Oct 31 18:41:55.759 INFO kablam!    |
Oct 31 18:41:55.759 INFO kablam! 18 | pub struct L2RegularizationFunction {}
Oct 31 18:41:55.759 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: field is never used: `activation`
Oct 31 18:41:55.759 INFO kablam!  --> src/neuron.rs:4:2
Oct 31 18:41:55.759 INFO kablam!   |
Oct 31 18:41:55.759 INFO kablam! 4 |     activation: Box<ActivationFunction>,
Oct 31 18:41:55.759 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: field is never used: `bias`
Oct 31 18:41:55.759 INFO kablam!  --> src/neuron.rs:5:2
Oct 31 18:41:55.759 INFO kablam!   |
Oct 31 18:41:55.759 INFO kablam! 5 |     bias: f64,
Oct 31 18:41:55.759 INFO kablam!   |     ^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: field is never used: `input`
Oct 31 18:41:55.759 INFO kablam!  --> src/neuron.rs:6:2
Oct 31 18:41:55.759 INFO kablam!   |
Oct 31 18:41:55.759 INFO kablam! 6 |     input: f64,
Oct 31 18:41:55.759 INFO kablam!   |     ^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: field is never used: `output`
Oct 31 18:41:55.759 INFO kablam!  --> src/neuron.rs:7:2
Oct 31 18:41:55.759 INFO kablam!   |
Oct 31 18:41:55.759 INFO kablam! 7 |     output: f64,
Oct 31 18:41:55.759 INFO kablam!   |     ^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: field is never used: `output_derivative`
Oct 31 18:41:55.759 INFO kablam!  --> src/neuron.rs:8:2
Oct 31 18:41:55.759 INFO kablam!   |
Oct 31 18:41:55.759 INFO kablam! 8 |     output_derivative: f64,
Oct 31 18:41:55.759 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: field is never used: `input_derivative`
Oct 31 18:41:55.759 INFO kablam!  --> src/neuron.rs:9:2
Oct 31 18:41:55.759 INFO kablam!   |
Oct 31 18:41:55.759 INFO kablam! 9 |     input_derivative: f64,
Oct 31 18:41:55.759 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: field is never used: `input_derivative_sum`
Oct 31 18:41:55.759 INFO kablam!   --> src/neuron.rs:10:2
Oct 31 18:41:55.759 INFO kablam!    |
Oct 31 18:41:55.759 INFO kablam! 10 |     input_derivative_sum: f64,
Oct 31 18:41:55.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: field is never used: `input_derivative_count`
Oct 31 18:41:55.759 INFO kablam!   --> src/neuron.rs:11:2
Oct 31 18:41:55.759 INFO kablam!    |
Oct 31 18:41:55.759 INFO kablam! 11 |     input_derivative_count: u32,
Oct 31 18:41:55.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: method is never used: `new`
Oct 31 18:41:55.759 INFO kablam!   --> src/neuron.rs:30:2
Oct 31 18:41:55.759 INFO kablam!    |
Oct 31 18:41:55.759 INFO kablam! 30 |     pub fn new(activation: Box<ActivationFunction>) -> Self {
Oct 31 18:41:55.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: method is never used: `reset`
Oct 31 18:41:55.759 INFO kablam!   --> src/neuron.rs:37:2
Oct 31 18:41:55.759 INFO kablam!    |
Oct 31 18:41:55.759 INFO kablam! 37 |     pub fn reset(&mut self) {
Oct 31 18:41:55.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: method is never used: `update`
Oct 31 18:41:55.759 INFO kablam!   --> src/neuron.rs:41:2
Oct 31 18:41:55.759 INFO kablam!    |
Oct 31 18:41:55.759 INFO kablam! 41 |     pub fn update(&mut self) -> f64 {
Oct 31 18:41:55.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.759 INFO kablam! warning: struct is never constructed: `Synapse`
Oct 31 18:41:55.759 INFO kablam!  --> src/synapse.rs:6:1
Oct 31 18:41:55.759 INFO kablam!   |
Oct 31 18:41:55.759 INFO kablam! 6 | pub struct Synapse<'a> {
Oct 31 18:41:55.759 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.759 INFO kablam! 
Oct 31 18:41:55.760 INFO kablam! warning: method is never used: `new`
Oct 31 18:41:55.760 INFO kablam!   --> src/synapse.rs:17:2
Oct 31 18:41:55.760 INFO kablam!    |
Oct 31 18:41:55.760 INFO kablam! 17 |     pub fn new(source: &'a Neuron, target: &'a Neuron, regularization: Box<RegularizationFunction>) -> Self {
Oct 31 18:41:55.760 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.760 INFO kablam! 
Oct 31 18:41:55.760 INFO kablam! warning: struct is never constructed: `Network`
Oct 31 18:41:55.760 INFO kablam!  --> src/network.rs:6:1
Oct 31 18:41:55.760 INFO kablam!   |
Oct 31 18:41:55.760 INFO kablam! 6 | pub struct Network {}
Oct 31 18:41:55.760 INFO kablam!   | ^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.760 INFO kablam! 
Oct 31 18:41:55.760 INFO kablam! warning: method is never used: `new`
Oct 31 18:41:55.760 INFO kablam!  --> src/network.rs:9:2
Oct 31 18:41:55.760 INFO kablam!   |
Oct 31 18:41:55.760 INFO kablam! 9 |     pub fn new(structure: &[u32]) -> Network {
Oct 31 18:41:55.760 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:41:55.760 INFO kablam! 
Oct 31 18:41:56.363 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Oct 31 18:41:56.372 INFO kablam! su: No module specific data is present
Oct 31 18:41:57.012 INFO running `"docker" "rm" "-f" "ad2c2ef14f5e83660eeb6dee62674c49dd53deac5f8340784b5f7a810d0c3cb0"`
Oct 31 18:41:57.259 INFO blam! ad2c2ef14f5e83660eeb6dee62674c49dd53deac5f8340784b5f7a810d0c3cb0
Oct 31 18:41:57.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/beta-2018-10-30:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/beta-2018-10-30:/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 +beta-2018-10-30 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"`
Oct 31 18:41:57.742 INFO blam! 0c3db769e055d125114a48eebc9e7043ebc2c1953f3f14d365eda6940c9b1481
Oct 31 18:41:57.751 INFO running `"docker" "start" "-a" "0c3db769e055d125114a48eebc9e7043ebc2c1953f3f14d365eda6940c9b1481"`
Oct 31 18:41:58.795 INFO kablam! usermod: no changes
Oct 31 18:41:58.855 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Oct 31 18:41:58.855 INFO kablam!      Running /target/debug/deps/rusty_neuron-3771a92233ba156e
Oct 31 18:41:58.855 INFO blam! 
Oct 31 18:41:58.855 INFO blam! running 1 test
Oct 31 18:41:58.857 INFO blam! test network::tests::network ... ok
Oct 31 18:41:58.857 INFO blam! 
Oct 31 18:41:58.857 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 18:41:58.857 INFO blam! 
Oct 31 18:41:58.860 INFO kablam!    Doc-tests rusty-neuron
Oct 31 18:41:59.107 INFO blam! 
Oct 31 18:41:59.107 INFO blam! running 0 tests
Oct 31 18:41:59.107 INFO blam! 
Oct 31 18:41:59.107 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 31 18:41:59.108 INFO blam! 
Oct 31 18:41:59.116 INFO kablam! su: No module specific data is present
Oct 31 18:41:59.640 INFO running `"docker" "rm" "-f" "0c3db769e055d125114a48eebc9e7043ebc2c1953f3f14d365eda6940c9b1481"`
Oct 31 18:41:59.769 INFO blam! 0c3db769e055d125114a48eebc9e7043ebc2c1953f3f14d365eda6940c9b1481
