Oct 27 02:45:49.884 INFO checking jonathangold/artificial_neural_network against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 02:45:49.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 02:45:50.411 INFO blam! bff903ff3256cb5e9849f6f5d2e6ff301160d699369ca534550a6b31f6b47b56
Oct 27 02:45:50.423 INFO running `"docker" "start" "-a" "bff903ff3256cb5e9849f6f5d2e6ff301160d699369ca534550a6b31f6b47b56"`
Oct 27 02:45:51.843 INFO kablam! usermod: no changes
Oct 27 02:45:51.947 INFO kablam!     Checking artificial_neural_network v0.1.0 (/source)
Oct 27 02:45:52.663 INFO kablam! warning: unused variable: `i`
Oct 27 02:45:52.663 INFO kablam!   --> src/perceptron.rs:31:9
Oct 27 02:45:52.663 INFO kablam!    |
Oct 27 02:45:52.663 INFO kablam! 31 |     for i in 0..inputs {
Oct 27 02:45:52.663 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 27 02:45:52.663 INFO kablam!    |
Oct 27 02:45:52.663 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 02:45:52.663 INFO kablam! 
Oct 27 02:45:52.663 INFO kablam! warning: unused variable: `y`
Oct 27 02:45:52.663 INFO kablam!   --> src/train.rs:17:9
Oct 27 02:45:52.663 INFO kablam!    |
Oct 27 02:45:52.663 INFO kablam! 17 |     let y = point[1];
Oct 27 02:45:52.663 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 27 02:45:52.663 INFO kablam! 
Oct 27 02:45:52.663 INFO kablam! warning: unused variable: `i`
Oct 27 02:45:52.663 INFO kablam!   --> src/train.rs:25:9
Oct 27 02:45:52.663 INFO kablam!    |
Oct 27 02:45:52.663 INFO kablam! 25 |     for i in 1..iters {
Oct 27 02:45:52.663 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 27 02:45:52.663 INFO kablam! 
Oct 27 02:45:52.663 INFO kablam! warning: unused variable: `data`
Oct 27 02:45:52.663 INFO kablam!  --> src/main.rs:5:9
Oct 27 02:45:52.663 INFO kablam!   |
Oct 27 02:45:52.663 INFO kablam! 5 |     let data: Vec<(i32,i32)> = vec!((0,0),(0,1),(1,0),(1,1));
Oct 27 02:45:52.663 INFO kablam!   |         ^^^^ help: consider using `_data` instead
Oct 27 02:45:52.663 INFO kablam! 
Oct 27 02:45:52.663 INFO kablam! warning: unused variable: `xorResult`
Oct 27 02:45:52.663 INFO kablam!  --> src/main.rs:6:9
Oct 27 02:45:52.663 INFO kablam!   |
Oct 27 02:45:52.663 INFO kablam! 6 |     let xorResult: Vec<i32> = vec!(0,1,1,0);
Oct 27 02:45:52.663 INFO kablam!   |         ^^^^^^^^^ help: consider using `_xorResult` instead
Oct 27 02:45:52.663 INFO kablam! 
Oct 27 02:45:52.671 INFO kablam! warning: variable does not need to be mutable
Oct 27 02:45:52.671 INFO kablam!   --> src/train.rs:10:9
Oct 27 02:45:52.671 INFO kablam!    |
Oct 27 02:45:52.671 INFO kablam! 10 |     let mut a:i32 = rand::thread_rng().gen_range(-5, 6);
Oct 27 02:45:52.671 INFO kablam!    |         ----^
Oct 27 02:45:52.671 INFO kablam!    |         |
Oct 27 02:45:52.671 INFO kablam!    |         help: remove this `mut`
Oct 27 02:45:52.671 INFO kablam!    |
Oct 27 02:45:52.671 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 02:45:52.671 INFO kablam! 
Oct 27 02:45:52.671 INFO kablam! warning: variable does not need to be mutable
Oct 27 02:45:52.671 INFO kablam!   --> src/train.rs:11:9
Oct 27 02:45:52.671 INFO kablam!    |
Oct 27 02:45:52.671 INFO kablam! 11 |     let mut b:i32 = rand::thread_rng().gen_range(-50, 51);
Oct 27 02:45:52.671 INFO kablam!    |         ----^
Oct 27 02:45:52.671 INFO kablam!    |         |
Oct 27 02:45:52.671 INFO kablam!    |         help: remove this `mut`
Oct 27 02:45:52.671 INFO kablam! 
Oct 27 02:45:52.671 INFO kablam! warning: variable `learningRate` should have a snake case name such as `learning_rate`
Oct 27 02:45:52.671 INFO kablam!   --> src/perceptron.rs:21:58
Oct 27 02:45:52.671 INFO kablam!    |
Oct 27 02:45:52.671 INFO kablam! 21 |     pub fn adjust(&mut self, inputs:Vec<i32>, delta:i32, learningRate:f32) {
Oct 27 02:45:52.671 INFO kablam!    |                                                          ^^^^^^^^^^^^
Oct 27 02:45:52.671 INFO kablam!    |
Oct 27 02:45:52.671 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 02:45:52.671 INFO kablam! 
Oct 27 02:45:52.671 INFO kablam! warning: function `newPerceptron` should have a snake case name such as `new_perceptron`
Oct 27 02:45:52.671 INFO kablam!   --> src/perceptron.rs:29:1
Oct 27 02:45:52.671 INFO kablam!    |
Oct 27 02:45:52.671 INFO kablam! 29 | / pub fn newPerceptron(inputs: i32) -> Perceptron {
Oct 27 02:45:52.671 INFO kablam! 30 | |     let mut randomWeights: Vec<f32> = Vec::new();
Oct 27 02:45:52.671 INFO kablam! 31 | |     for i in 0..inputs {
Oct 27 02:45:52.671 INFO kablam! 32 | |         randomWeights.push(randomNumber());
Oct 27 02:45:52.671 INFO kablam! 33 | |     }
Oct 27 02:45:52.671 INFO kablam! 34 | |     Perceptron { weights: randomWeights, bias: randomNumber() }
Oct 27 02:45:52.671 INFO kablam! 35 | | }
Oct 27 02:45:52.671 INFO kablam!    | |_^
Oct 27 02:45:52.671 INFO kablam! 
Oct 27 02:45:52.671 INFO kablam! warning: variable `randomWeights` should have a snake case name such as `random_weights`
Oct 27 02:45:52.671 INFO kablam!   --> src/perceptron.rs:30:9
Oct 27 02:45:52.671 INFO kablam!    |
Oct 27 02:45:52.672 INFO kablam! 30 |     let mut randomWeights: Vec<f32> = Vec::new();
Oct 27 02:45:52.672 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 27 02:45:52.672 INFO kablam! 
Oct 27 02:45:52.672 INFO kablam! warning: function `randomNumber` should have a snake case name such as `random_number`
Oct 27 02:45:52.672 INFO kablam!   --> src/perceptron.rs:46:1
Oct 27 02:45:52.672 INFO kablam!    |
Oct 27 02:45:52.672 INFO kablam! 46 | / fn randomNumber() -> f32 {
Oct 27 02:45:52.672 INFO kablam! 47 | |     let unscaled = rand::thread_rng().gen_range(-10000, 10001);
Oct 27 02:45:52.672 INFO kablam! 48 | |     (unscaled as f32) / 10000.0
Oct 27 02:45:52.672 INFO kablam! 49 | | }
Oct 27 02:45:52.672 INFO kablam!    | |_^
Oct 27 02:45:52.672 INFO kablam! 
Oct 27 02:45:52.672 INFO kablam! warning: function `isAboveLine` should have a snake case name such as `is_above_line`
Oct 27 02:45:52.672 INFO kablam!   --> src/train.rs:15:1
Oct 27 02:45:52.672 INFO kablam!    |
Oct 27 02:45:52.672 INFO kablam! 15 | / fn isAboveLine(point:&Vec<i32>, f:&Fn(i32) -> i32) -> i32 {
Oct 27 02:45:52.672 INFO kablam! 16 | |     let x = point[0];
Oct 27 02:45:52.672 INFO kablam! 17 | |     let y = point[1];
Oct 27 02:45:52.672 INFO kablam! 18 | |     match x.cmp(&f(x)) {
Oct 27 02:45:52.672 INFO kablam! ...  |
Oct 27 02:45:52.672 INFO kablam! 21 | |     }
Oct 27 02:45:52.672 INFO kablam! 22 | | }
Oct 27 02:45:52.672 INFO kablam!    | |_^
Oct 27 02:45:52.672 INFO kablam! 
Oct 27 02:45:52.672 INFO kablam! warning: function `randInt` should have a snake case name such as `rand_int`
Oct 27 02:45:52.672 INFO kablam!   --> src/train.rs:42:1
Oct 27 02:45:52.672 INFO kablam!    |
Oct 27 02:45:52.672 INFO kablam! 42 | / fn randInt() -> i32 {
Oct 27 02:45:52.672 INFO kablam! 43 | |     rand::thread_rng().gen_range(-100, 201)   
Oct 27 02:45:52.672 INFO kablam! 44 | | }
Oct 27 02:45:52.672 INFO kablam!    | |_^
Oct 27 02:45:52.672 INFO kablam! 
Oct 27 02:45:52.672 INFO kablam! warning: variable `xorResult` should have a snake case name such as `xor_result`
Oct 27 02:45:52.672 INFO kablam!  --> src/main.rs:6:9
Oct 27 02:45:52.672 INFO kablam!   |
Oct 27 02:45:52.672 INFO kablam! 6 |     let xorResult: Vec<i32> = vec!(0,1,1,0);
Oct 27 02:45:52.672 INFO kablam!   |         ^^^^^^^^^
Oct 27 02:45:52.672 INFO kablam! 
Oct 27 02:45:52.672 INFO kablam! warning: variable `xorPerceptron` should have a snake case name such as `xor_perceptron`
Oct 27 02:45:52.672 INFO kablam!  --> src/main.rs:8:9
Oct 27 02:45:52.672 INFO kablam!   |
Oct 27 02:45:52.672 INFO kablam! 8 |     let mut xorPerceptron = perceptron::newPerceptron(2);
Oct 27 02:45:52.672 INFO kablam!   |         ^^^^^^^^^^^^^^^^^
Oct 27 02:45:52.672 INFO kablam! 
Oct 27 02:45:52.810 INFO kablam! warning: unused variable: `i`
Oct 27 02:45:52.810 INFO kablam!   --> src/perceptron.rs:31:9
Oct 27 02:45:52.810 INFO kablam!    |
Oct 27 02:45:52.810 INFO kablam! 31 |     for i in 0..inputs {
Oct 27 02:45:52.810 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 27 02:45:52.810 INFO kablam!    |
Oct 27 02:45:52.811 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 02:45:52.811 INFO kablam! 
Oct 27 02:45:52.811 INFO kablam! warning: unused variable: `y`
Oct 27 02:45:52.811 INFO kablam!   --> src/train.rs:17:9
Oct 27 02:45:52.812 INFO kablam!    |
Oct 27 02:45:52.812 INFO kablam! 17 |     let y = point[1];
Oct 27 02:45:52.812 INFO kablam!    |         ^ help: consider using `_y` instead
Oct 27 02:45:52.812 INFO kablam! 
Oct 27 02:45:52.812 INFO kablam! warning: unused variable: `i`
Oct 27 02:45:52.812 INFO kablam!   --> src/train.rs:25:9
Oct 27 02:45:52.812 INFO kablam!    |
Oct 27 02:45:52.812 INFO kablam! 25 |     for i in 1..iters {
Oct 27 02:45:52.812 INFO kablam!    |         ^ help: consider using `_i` instead
Oct 27 02:45:52.812 INFO kablam! 
Oct 27 02:45:52.812 INFO kablam! warning: unused variable: `data`
Oct 27 02:45:52.812 INFO kablam!  --> src/main.rs:5:9
Oct 27 02:45:52.812 INFO kablam!   |
Oct 27 02:45:52.812 INFO kablam! 5 |     let data: Vec<(i32,i32)> = vec!((0,0),(0,1),(1,0),(1,1));
Oct 27 02:45:52.812 INFO kablam!   |         ^^^^ help: consider using `_data` instead
Oct 27 02:45:52.812 INFO kablam! 
Oct 27 02:45:52.812 INFO kablam! warning: unused variable: `xorResult`
Oct 27 02:45:52.812 INFO kablam!  --> src/main.rs:6:9
Oct 27 02:45:52.812 INFO kablam!   |
Oct 27 02:45:52.812 INFO kablam! 6 |     let xorResult: Vec<i32> = vec!(0,1,1,0);
Oct 27 02:45:52.812 INFO kablam!   |         ^^^^^^^^^ help: consider using `_xorResult` instead
Oct 27 02:45:52.812 INFO kablam! 
Oct 27 02:45:52.819 INFO kablam! warning: variable does not need to be mutable
Oct 27 02:45:52.819 INFO kablam!   --> src/train.rs:10:9
Oct 27 02:45:52.819 INFO kablam!    |
Oct 27 02:45:52.819 INFO kablam! 10 |     let mut a:i32 = rand::thread_rng().gen_range(-5, 6);
Oct 27 02:45:52.819 INFO kablam!    |         ----^
Oct 27 02:45:52.819 INFO kablam!    |         |
Oct 27 02:45:52.819 INFO kablam!    |         help: remove this `mut`
Oct 27 02:45:52.819 INFO kablam!    |
Oct 27 02:45:52.819 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 02:45:52.819 INFO kablam! 
Oct 27 02:45:52.819 INFO kablam! warning: variable does not need to be mutable
Oct 27 02:45:52.819 INFO kablam!   --> src/train.rs:11:9
Oct 27 02:45:52.819 INFO kablam!    |
Oct 27 02:45:52.819 INFO kablam! 11 |     let mut b:i32 = rand::thread_rng().gen_range(-50, 51);
Oct 27 02:45:52.819 INFO kablam!    |         ----^
Oct 27 02:45:52.819 INFO kablam!    |         |
Oct 27 02:45:52.819 INFO kablam!    |         help: remove this `mut`
Oct 27 02:45:52.819 INFO kablam! 
Oct 27 02:45:52.823 INFO kablam! warning: variable `learningRate` should have a snake case name such as `learning_rate`
Oct 27 02:45:52.823 INFO kablam!   --> src/perceptron.rs:21:58
Oct 27 02:45:52.823 INFO kablam!    |
Oct 27 02:45:52.823 INFO kablam! 21 |     pub fn adjust(&mut self, inputs:Vec<i32>, delta:i32, learningRate:f32) {
Oct 27 02:45:52.823 INFO kablam!    |                                                          ^^^^^^^^^^^^
Oct 27 02:45:52.823 INFO kablam!    |
Oct 27 02:45:52.823 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 27 02:45:52.823 INFO kablam! 
Oct 27 02:45:52.823 INFO kablam! warning: function `newPerceptron` should have a snake case name such as `new_perceptron`
Oct 27 02:45:52.823 INFO kablam!   --> src/perceptron.rs:29:1
Oct 27 02:45:52.823 INFO kablam!    |
Oct 27 02:45:52.823 INFO kablam! 29 | / pub fn newPerceptron(inputs: i32) -> Perceptron {
Oct 27 02:45:52.823 INFO kablam! 30 | |     let mut randomWeights: Vec<f32> = Vec::new();
Oct 27 02:45:52.823 INFO kablam! 31 | |     for i in 0..inputs {
Oct 27 02:45:52.823 INFO kablam! 32 | |         randomWeights.push(randomNumber());
Oct 27 02:45:52.823 INFO kablam! 33 | |     }
Oct 27 02:45:52.823 INFO kablam! 34 | |     Perceptron { weights: randomWeights, bias: randomNumber() }
Oct 27 02:45:52.823 INFO kablam! 35 | | }
Oct 27 02:45:52.823 INFO kablam!    | |_^
Oct 27 02:45:52.823 INFO kablam! 
Oct 27 02:45:52.823 INFO kablam! warning: variable `randomWeights` should have a snake case name such as `random_weights`
Oct 27 02:45:52.823 INFO kablam!   --> src/perceptron.rs:30:9
Oct 27 02:45:52.823 INFO kablam!    |
Oct 27 02:45:52.823 INFO kablam! 30 |     let mut randomWeights: Vec<f32> = Vec::new();
Oct 27 02:45:52.823 INFO kablam!    |         ^^^^^^^^^^^^^^^^^
Oct 27 02:45:52.823 INFO kablam! 
Oct 27 02:45:52.823 INFO kablam! warning: function `randomNumber` should have a snake case name such as `random_number`
Oct 27 02:45:52.823 INFO kablam!   --> src/perceptron.rs:46:1
Oct 27 02:45:52.823 INFO kablam!    |
Oct 27 02:45:52.823 INFO kablam! 46 | / fn randomNumber() -> f32 {
Oct 27 02:45:52.823 INFO kablam! 47 | |     let unscaled = rand::thread_rng().gen_range(-10000, 10001);
Oct 27 02:45:52.823 INFO kablam! 48 | |     (unscaled as f32) / 10000.0
Oct 27 02:45:52.823 INFO kablam! 49 | | }
Oct 27 02:45:52.823 INFO kablam!    | |_^
Oct 27 02:45:52.823 INFO kablam! 
Oct 27 02:45:52.823 INFO kablam! warning: function `isAboveLine` should have a snake case name such as `is_above_line`
Oct 27 02:45:52.823 INFO kablam!   --> src/train.rs:15:1
Oct 27 02:45:52.823 INFO kablam!    |
Oct 27 02:45:52.823 INFO kablam! 15 | / fn isAboveLine(point:&Vec<i32>, f:&Fn(i32) -> i32) -> i32 {
Oct 27 02:45:52.823 INFO kablam! 16 | |     let x = point[0];
Oct 27 02:45:52.823 INFO kablam! 17 | |     let y = point[1];
Oct 27 02:45:52.823 INFO kablam! 18 | |     match x.cmp(&f(x)) {
Oct 27 02:45:52.823 INFO kablam! ...  |
Oct 27 02:45:52.823 INFO kablam! 21 | |     }
Oct 27 02:45:52.823 INFO kablam! 22 | | }
Oct 27 02:45:52.823 INFO kablam!    | |_^
Oct 27 02:45:52.823 INFO kablam! 
Oct 27 02:45:52.823 INFO kablam! warning: function `randInt` should have a snake case name such as `rand_int`
Oct 27 02:45:52.823 INFO kablam!   --> src/train.rs:42:1
Oct 27 02:45:52.823 INFO kablam!    |
Oct 27 02:45:52.823 INFO kablam! 42 | / fn randInt() -> i32 {
Oct 27 02:45:52.823 INFO kablam! 43 | |     rand::thread_rng().gen_range(-100, 201)   
Oct 27 02:45:52.823 INFO kablam! 44 | | }
Oct 27 02:45:52.823 INFO kablam!    | |_^
Oct 27 02:45:52.824 INFO kablam! 
Oct 27 02:45:52.824 INFO kablam! warning: variable `xorResult` should have a snake case name such as `xor_result`
Oct 27 02:45:52.824 INFO kablam!  --> src/main.rs:6:9
Oct 27 02:45:52.824 INFO kablam!   |
Oct 27 02:45:52.824 INFO kablam! 6 |     let xorResult: Vec<i32> = vec!(0,1,1,0);
Oct 27 02:45:52.824 INFO kablam!   |         ^^^^^^^^^
Oct 27 02:45:52.824 INFO kablam! 
Oct 27 02:45:52.824 INFO kablam! warning: variable `xorPerceptron` should have a snake case name such as `xor_perceptron`
Oct 27 02:45:52.824 INFO kablam!  --> src/main.rs:8:9
Oct 27 02:45:52.824 INFO kablam!   |
Oct 27 02:45:52.824 INFO kablam! 8 |     let mut xorPerceptron = perceptron::newPerceptron(2);
Oct 27 02:45:52.824 INFO kablam!   |         ^^^^^^^^^^^^^^^^^
Oct 27 02:45:52.824 INFO kablam! 
Oct 27 02:45:52.859 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Oct 27 02:45:52.859 INFO kablam! su: No module specific data is present
Oct 27 02:45:53.907 INFO running `"docker" "rm" "-f" "bff903ff3256cb5e9849f6f5d2e6ff301160d699369ca534550a6b31f6b47b56"`
Oct 27 02:45:54.155 INFO blam! bff903ff3256cb5e9849f6f5d2e6ff301160d699369ca534550a6b31f6b47b56