Nov 01 03:02:30.777 INFO checking jonathangold/artificial_neural_network against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 03:02:30.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"` Nov 01 03:02:31.224 INFO blam! 3fe25fa92e68ed208eb1264703f82aa6aecb40696866c4c28862e4c8ccfcf071 Nov 01 03:02:31.228 INFO running `"docker" "start" "-a" "3fe25fa92e68ed208eb1264703f82aa6aecb40696866c4c28862e4c8ccfcf071"` Nov 01 03:02:32.533 INFO kablam! usermod: no changes Nov 01 03:02:32.680 INFO kablam! Checking artificial_neural_network v0.1.0 (/source) Nov 01 03:02:33.200 INFO kablam! warning: unused variable: `i` Nov 01 03:02:33.200 INFO kablam! --> src/perceptron.rs:31:9 Nov 01 03:02:33.200 INFO kablam! | Nov 01 03:02:33.200 INFO kablam! 31 | for i in 0..inputs { Nov 01 03:02:33.200 INFO kablam! | ^ help: consider using `_i` instead Nov 01 03:02:33.200 INFO kablam! | Nov 01 03:02:33.200 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 03:02:33.200 INFO kablam! Nov 01 03:02:33.200 INFO kablam! warning: unused variable: `y` Nov 01 03:02:33.200 INFO kablam! --> src/train.rs:17:9 Nov 01 03:02:33.200 INFO kablam! | Nov 01 03:02:33.200 INFO kablam! 17 | let y = point[1]; Nov 01 03:02:33.200 INFO kablam! | ^ help: consider using `_y` instead Nov 01 03:02:33.200 INFO kablam! Nov 01 03:02:33.200 INFO kablam! warning: unused variable: `i` Nov 01 03:02:33.200 INFO kablam! --> src/train.rs:25:9 Nov 01 03:02:33.200 INFO kablam! | Nov 01 03:02:33.200 INFO kablam! 25 | for i in 1..iters { Nov 01 03:02:33.200 INFO kablam! | ^ help: consider using `_i` instead Nov 01 03:02:33.200 INFO kablam! Nov 01 03:02:33.200 INFO kablam! warning: unused variable: `data` Nov 01 03:02:33.200 INFO kablam! --> src/main.rs:5:9 Nov 01 03:02:33.200 INFO kablam! | Nov 01 03:02:33.204 INFO kablam! 5 | let data: Vec<(i32,i32)> = vec!((0,0),(0,1),(1,0),(1,1)); Nov 01 03:02:33.204 INFO kablam! | ^^^^ help: consider using `_data` instead Nov 01 03:02:33.204 INFO kablam! Nov 01 03:02:33.204 INFO kablam! warning: unused variable: `xorResult` Nov 01 03:02:33.204 INFO kablam! --> src/main.rs:6:9 Nov 01 03:02:33.204 INFO kablam! | Nov 01 03:02:33.204 INFO kablam! 6 | let xorResult: Vec = vec!(0,1,1,0); Nov 01 03:02:33.204 INFO kablam! | ^^^^^^^^^ help: consider using `_xorResult` instead Nov 01 03:02:33.204 INFO kablam! Nov 01 03:02:33.204 INFO kablam! warning: variable does not need to be mutable Nov 01 03:02:33.204 INFO kablam! --> src/train.rs:10:9 Nov 01 03:02:33.204 INFO kablam! | Nov 01 03:02:33.204 INFO kablam! 10 | let mut a:i32 = rand::thread_rng().gen_range(-5, 6); Nov 01 03:02:33.204 INFO kablam! | ----^ Nov 01 03:02:33.204 INFO kablam! | | Nov 01 03:02:33.204 INFO kablam! | help: remove this `mut` Nov 01 03:02:33.204 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.205 INFO kablam! warning: variable does not need to be mutable Nov 01 03:02:33.205 INFO kablam! --> src/train.rs:11:9 Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! 11 | let mut b:i32 = rand::thread_rng().gen_range(-50, 51); Nov 01 03:02:33.205 INFO kablam! | ----^ Nov 01 03:02:33.205 INFO kablam! | | Nov 01 03:02:33.205 INFO kablam! | help: remove this `mut` Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.205 INFO kablam! warning: variable `learningRate` should have a snake case name such as `learning_rate` Nov 01 03:02:33.205 INFO kablam! --> src/perceptron.rs:21:58 Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! 21 | pub fn adjust(&mut self, inputs:Vec, delta:i32, learningRate:f32) { Nov 01 03:02:33.205 INFO kablam! | ^^^^^^^^^^^^ Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.205 INFO kablam! warning: function `newPerceptron` should have a snake case name such as `new_perceptron` Nov 01 03:02:33.205 INFO kablam! --> src/perceptron.rs:29:1 Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! 29 | / pub fn newPerceptron(inputs: i32) -> Perceptron { Nov 01 03:02:33.205 INFO kablam! 30 | | let mut randomWeights: Vec = Vec::new(); Nov 01 03:02:33.205 INFO kablam! 31 | | for i in 0..inputs { Nov 01 03:02:33.205 INFO kablam! 32 | | randomWeights.push(randomNumber()); Nov 01 03:02:33.205 INFO kablam! 33 | | } Nov 01 03:02:33.205 INFO kablam! 34 | | Perceptron { weights: randomWeights, bias: randomNumber() } Nov 01 03:02:33.205 INFO kablam! 35 | | } Nov 01 03:02:33.205 INFO kablam! | |_^ Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.205 INFO kablam! warning: variable `randomWeights` should have a snake case name such as `random_weights` Nov 01 03:02:33.205 INFO kablam! --> src/perceptron.rs:30:9 Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! 30 | let mut randomWeights: Vec = Vec::new(); Nov 01 03:02:33.205 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.205 INFO kablam! warning: function `randomNumber` should have a snake case name such as `random_number` Nov 01 03:02:33.205 INFO kablam! --> src/perceptron.rs:46:1 Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! 46 | / fn randomNumber() -> f32 { Nov 01 03:02:33.205 INFO kablam! 47 | | let unscaled = rand::thread_rng().gen_range(-10000, 10001); Nov 01 03:02:33.205 INFO kablam! 48 | | (unscaled as f32) / 10000.0 Nov 01 03:02:33.205 INFO kablam! 49 | | } Nov 01 03:02:33.205 INFO kablam! | |_^ Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.205 INFO kablam! warning: function `isAboveLine` should have a snake case name such as `is_above_line` Nov 01 03:02:33.205 INFO kablam! --> src/train.rs:15:1 Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! 15 | / fn isAboveLine(point:&Vec, f:&Fn(i32) -> i32) -> i32 { Nov 01 03:02:33.205 INFO kablam! 16 | | let x = point[0]; Nov 01 03:02:33.205 INFO kablam! 17 | | let y = point[1]; Nov 01 03:02:33.205 INFO kablam! 18 | | match x.cmp(&f(x)) { Nov 01 03:02:33.205 INFO kablam! ... | Nov 01 03:02:33.205 INFO kablam! 21 | | } Nov 01 03:02:33.205 INFO kablam! 22 | | } Nov 01 03:02:33.205 INFO kablam! | |_^ Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.205 INFO kablam! warning: function `randInt` should have a snake case name such as `rand_int` Nov 01 03:02:33.205 INFO kablam! --> src/train.rs:42:1 Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! 42 | / fn randInt() -> i32 { Nov 01 03:02:33.205 INFO kablam! 43 | | rand::thread_rng().gen_range(-100, 201) Nov 01 03:02:33.205 INFO kablam! 44 | | } Nov 01 03:02:33.205 INFO kablam! | |_^ Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.205 INFO kablam! warning: variable `xorResult` should have a snake case name such as `xor_result` Nov 01 03:02:33.205 INFO kablam! --> src/main.rs:6:9 Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! 6 | let xorResult: Vec = vec!(0,1,1,0); Nov 01 03:02:33.205 INFO kablam! | ^^^^^^^^^ Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.205 INFO kablam! warning: variable `xorPerceptron` should have a snake case name such as `xor_perceptron` Nov 01 03:02:33.205 INFO kablam! --> src/main.rs:8:9 Nov 01 03:02:33.205 INFO kablam! | Nov 01 03:02:33.205 INFO kablam! 8 | let mut xorPerceptron = perceptron::newPerceptron(2); Nov 01 03:02:33.205 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 03:02:33.205 INFO kablam! Nov 01 03:02:33.252 INFO kablam! warning: unused variable: `i` Nov 01 03:02:33.252 INFO kablam! --> src/perceptron.rs:31:9 Nov 01 03:02:33.252 INFO kablam! | Nov 01 03:02:33.252 INFO kablam! 31 | for i in 0..inputs { Nov 01 03:02:33.252 INFO kablam! | ^ help: consider using `_i` instead Nov 01 03:02:33.252 INFO kablam! | Nov 01 03:02:33.252 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 03:02:33.252 INFO kablam! Nov 01 03:02:33.252 INFO kablam! warning: unused variable: `y` Nov 01 03:02:33.252 INFO kablam! --> src/train.rs:17:9 Nov 01 03:02:33.252 INFO kablam! | Nov 01 03:02:33.252 INFO kablam! 17 | let y = point[1]; Nov 01 03:02:33.252 INFO kablam! | ^ help: consider using `_y` instead Nov 01 03:02:33.252 INFO kablam! Nov 01 03:02:33.252 INFO kablam! warning: unused variable: `i` Nov 01 03:02:33.252 INFO kablam! --> src/train.rs:25:9 Nov 01 03:02:33.252 INFO kablam! | Nov 01 03:02:33.252 INFO kablam! 25 | for i in 1..iters { Nov 01 03:02:33.252 INFO kablam! | ^ help: consider using `_i` instead Nov 01 03:02:33.252 INFO kablam! Nov 01 03:02:33.252 INFO kablam! warning: unused variable: `data` Nov 01 03:02:33.252 INFO kablam! --> src/main.rs:5:9 Nov 01 03:02:33.252 INFO kablam! | Nov 01 03:02:33.252 INFO kablam! 5 | let data: Vec<(i32,i32)> = vec!((0,0),(0,1),(1,0),(1,1)); Nov 01 03:02:33.252 INFO kablam! | ^^^^ help: consider using `_data` instead Nov 01 03:02:33.252 INFO kablam! Nov 01 03:02:33.252 INFO kablam! warning: unused variable: `xorResult` Nov 01 03:02:33.252 INFO kablam! --> src/main.rs:6:9 Nov 01 03:02:33.252 INFO kablam! | Nov 01 03:02:33.252 INFO kablam! 6 | let xorResult: Vec = vec!(0,1,1,0); Nov 01 03:02:33.252 INFO kablam! | ^^^^^^^^^ help: consider using `_xorResult` instead Nov 01 03:02:33.252 INFO kablam! Nov 01 03:02:33.254 INFO kablam! warning: variable does not need to be mutable Nov 01 03:02:33.254 INFO kablam! --> src/train.rs:10:9 Nov 01 03:02:33.254 INFO kablam! | Nov 01 03:02:33.254 INFO kablam! 10 | let mut a:i32 = rand::thread_rng().gen_range(-5, 6); Nov 01 03:02:33.254 INFO kablam! | ----^ Nov 01 03:02:33.254 INFO kablam! | | Nov 01 03:02:33.254 INFO kablam! | help: remove this `mut` Nov 01 03:02:33.254 INFO kablam! | Nov 01 03:02:33.254 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 03:02:33.254 INFO kablam! Nov 01 03:02:33.254 INFO kablam! warning: variable does not need to be mutable Nov 01 03:02:33.254 INFO kablam! --> src/train.rs:11:9 Nov 01 03:02:33.254 INFO kablam! | Nov 01 03:02:33.254 INFO kablam! 11 | let mut b:i32 = rand::thread_rng().gen_range(-50, 51); Nov 01 03:02:33.254 INFO kablam! | ----^ Nov 01 03:02:33.254 INFO kablam! | | Nov 01 03:02:33.254 INFO kablam! | help: remove this `mut` Nov 01 03:02:33.254 INFO kablam! Nov 01 03:02:33.260 INFO kablam! warning: variable `learningRate` should have a snake case name such as `learning_rate` Nov 01 03:02:33.260 INFO kablam! --> src/perceptron.rs:21:58 Nov 01 03:02:33.260 INFO kablam! | Nov 01 03:02:33.260 INFO kablam! 21 | pub fn adjust(&mut self, inputs:Vec, delta:i32, learningRate:f32) { Nov 01 03:02:33.260 INFO kablam! | ^^^^^^^^^^^^ Nov 01 03:02:33.260 INFO kablam! | Nov 01 03:02:33.260 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 01 03:02:33.260 INFO kablam! Nov 01 03:02:33.260 INFO kablam! warning: function `newPerceptron` should have a snake case name such as `new_perceptron` Nov 01 03:02:33.260 INFO kablam! --> src/perceptron.rs:29:1 Nov 01 03:02:33.260 INFO kablam! | Nov 01 03:02:33.260 INFO kablam! 29 | / pub fn newPerceptron(inputs: i32) -> Perceptron { Nov 01 03:02:33.260 INFO kablam! 30 | | let mut randomWeights: Vec = Vec::new(); Nov 01 03:02:33.260 INFO kablam! 31 | | for i in 0..inputs { Nov 01 03:02:33.260 INFO kablam! 32 | | randomWeights.push(randomNumber()); Nov 01 03:02:33.260 INFO kablam! 33 | | } Nov 01 03:02:33.260 INFO kablam! 34 | | Perceptron { weights: randomWeights, bias: randomNumber() } Nov 01 03:02:33.260 INFO kablam! 35 | | } Nov 01 03:02:33.260 INFO kablam! | |_^ Nov 01 03:02:33.260 INFO kablam! Nov 01 03:02:33.260 INFO kablam! warning: variable `randomWeights` should have a snake case name such as `random_weights` Nov 01 03:02:33.260 INFO kablam! --> src/perceptron.rs:30:9 Nov 01 03:02:33.260 INFO kablam! | Nov 01 03:02:33.260 INFO kablam! 30 | let mut randomWeights: Vec = Vec::new(); Nov 01 03:02:33.260 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 03:02:33.260 INFO kablam! Nov 01 03:02:33.260 INFO kablam! warning: function `randomNumber` should have a snake case name such as `random_number` Nov 01 03:02:33.260 INFO kablam! --> src/perceptron.rs:46:1 Nov 01 03:02:33.260 INFO kablam! | Nov 01 03:02:33.260 INFO kablam! 46 | / fn randomNumber() -> f32 { Nov 01 03:02:33.260 INFO kablam! 47 | | let unscaled = rand::thread_rng().gen_range(-10000, 10001); Nov 01 03:02:33.260 INFO kablam! 48 | | (unscaled as f32) / 10000.0 Nov 01 03:02:33.260 INFO kablam! 49 | | } Nov 01 03:02:33.260 INFO kablam! | |_^ Nov 01 03:02:33.260 INFO kablam! Nov 01 03:02:33.260 INFO kablam! warning: function `isAboveLine` should have a snake case name such as `is_above_line` Nov 01 03:02:33.260 INFO kablam! --> src/train.rs:15:1 Nov 01 03:02:33.260 INFO kablam! | Nov 01 03:02:33.260 INFO kablam! 15 | / fn isAboveLine(point:&Vec, f:&Fn(i32) -> i32) -> i32 { Nov 01 03:02:33.260 INFO kablam! 16 | | let x = point[0]; Nov 01 03:02:33.260 INFO kablam! 17 | | let y = point[1]; Nov 01 03:02:33.260 INFO kablam! 18 | | match x.cmp(&f(x)) { Nov 01 03:02:33.260 INFO kablam! ... | Nov 01 03:02:33.260 INFO kablam! 21 | | } Nov 01 03:02:33.260 INFO kablam! 22 | | } Nov 01 03:02:33.260 INFO kablam! | |_^ Nov 01 03:02:33.260 INFO kablam! Nov 01 03:02:33.260 INFO kablam! warning: function `randInt` should have a snake case name such as `rand_int` Nov 01 03:02:33.260 INFO kablam! --> src/train.rs:42:1 Nov 01 03:02:33.260 INFO kablam! | Nov 01 03:02:33.260 INFO kablam! 42 | / fn randInt() -> i32 { Nov 01 03:02:33.260 INFO kablam! 43 | | rand::thread_rng().gen_range(-100, 201) Nov 01 03:02:33.281 INFO kablam! 44 | | } Nov 01 03:02:33.281 INFO kablam! | |_^ Nov 01 03:02:33.281 INFO kablam! Nov 01 03:02:33.281 INFO kablam! warning: variable `xorResult` should have a snake case name such as `xor_result` Nov 01 03:02:33.281 INFO kablam! --> src/main.rs:6:9 Nov 01 03:02:33.281 INFO kablam! | Nov 01 03:02:33.281 INFO kablam! 6 | let xorResult: Vec = vec!(0,1,1,0); Nov 01 03:02:33.281 INFO kablam! | ^^^^^^^^^ Nov 01 03:02:33.281 INFO kablam! Nov 01 03:02:33.281 INFO kablam! warning: variable `xorPerceptron` should have a snake case name such as `xor_perceptron` Nov 01 03:02:33.281 INFO kablam! --> src/main.rs:8:9 Nov 01 03:02:33.281 INFO kablam! | Nov 01 03:02:33.281 INFO kablam! 8 | let mut xorPerceptron = perceptron::newPerceptron(2); Nov 01 03:02:33.282 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 03:02:33.282 INFO kablam! Nov 01 03:02:33.282 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.70s Nov 01 03:02:33.282 INFO kablam! su: No module specific data is present Nov 01 03:02:34.057 INFO running `"docker" "rm" "-f" "3fe25fa92e68ed208eb1264703f82aa6aecb40696866c4c28862e4c8ccfcf071"` Nov 01 03:02:34.396 INFO blam! 3fe25fa92e68ed208eb1264703f82aa6aecb40696866c4c28862e4c8ccfcf071