Oct 27 01:42:15.999 INFO checking legeyda/neurocr against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 27 01:42:15.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 01:42:16.435 INFO blam! 77d7ee1e948de9461abd4541cbbb93f80e433023825be98c0307d35609a5a25e Oct 27 01:42:16.437 INFO running `"docker" "start" "-a" "77d7ee1e948de9461abd4541cbbb93f80e433023825be98c0307d35609a5a25e"` Oct 27 01:42:17.691 INFO kablam! usermod: no changes Oct 27 01:42:17.879 INFO kablam! Checking mnist v0.4.0 Oct 27 01:42:17.880 INFO kablam! Checking num-bigint v0.1.41 Oct 27 01:42:17.880 INFO kablam! Checking simple_logger v0.5.0 Oct 27 01:42:20.475 INFO kablam! Checking num-rational v0.1.40 Oct 27 01:42:21.175 INFO kablam! Checking num v0.1.41 Oct 27 01:42:21.574 INFO kablam! Checking chrono v0.4.0 Oct 27 01:42:21.574 INFO kablam! Checking rulinalg v0.4.2 Oct 27 01:42:23.815 INFO kablam! Checking env_logger v0.5.3 Oct 27 01:42:25.752 INFO kablam! Checking neurocr v0.1.0 (/source) Oct 27 01:42:26.747 INFO kablam! warning: unused `#[macro_use]` import Oct 27 01:42:26.747 INFO kablam! --> src/lib.rs:5:1 Oct 27 01:42:26.747 INFO kablam! | Oct 27 01:42:26.747 INFO kablam! 5 | #[macro_use] Oct 27 01:42:26.747 INFO kablam! | ^^^^^^^^^^^^ Oct 27 01:42:26.747 INFO kablam! | Oct 27 01:42:26.747 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 27 01:42:26.747 INFO kablam! Oct 27 01:42:26.747 INFO kablam! warning: unused import: `std::vec::Vec` Oct 27 01:42:26.747 INFO kablam! --> src/mnistfiles.rs:10:5 Oct 27 01:42:26.747 INFO kablam! | Oct 27 01:42:26.747 INFO kablam! 10 | use std::vec::Vec; Oct 27 01:42:26.747 INFO kablam! | ^^^^^^^^^^^^^ Oct 27 01:42:26.747 INFO kablam! Oct 27 01:42:26.747 INFO kablam! warning: unused import: `Fn` Oct 27 01:42:26.747 INFO kablam! --> src/network.rs:18:26 Oct 27 01:42:26.747 INFO kablam! | Oct 27 01:42:26.747 INFO kablam! 18 | use std::ops::{Add, Mul, Fn}; Oct 27 01:42:26.747 INFO kablam! | ^^ Oct 27 01:42:26.747 INFO kablam! Oct 27 01:42:26.747 INFO kablam! warning: unnecessary parentheses around assigned value Oct 27 01:42:26.747 INFO kablam! --> src/network.rs:195:17 Oct 27 01:42:26.747 INFO kablam! | Oct 27 01:42:26.747 INFO kablam! 195 | let mut der = (&outputs[n-1] - expected_output); Oct 27 01:42:26.747 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 01:42:26.747 INFO kablam! | Oct 27 01:42:26.747 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 27 01:42:26.747 INFO kablam! Oct 27 01:42:26.762 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Oct 27 01:42:26.762 INFO kablam! --> src/mnistfiles.rs:6:5 Oct 27 01:42:26.762 INFO kablam! | Oct 27 01:42:26.762 INFO kablam! 6 | use std::env::home_dir; Oct 27 01:42:26.762 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 27 01:42:26.763 INFO kablam! | Oct 27 01:42:26.763 INFO kablam! = note: #[warn(deprecated)] on by default Oct 27 01:42:26.763 INFO kablam! Oct 27 01:42:26.763 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Oct 27 01:42:26.763 INFO kablam! --> src/mnistfiles.rs:13:8 Oct 27 01:42:26.763 INFO kablam! | Oct 27 01:42:26.763 INFO kablam! 13 | match home_dir() { Oct 27 01:42:26.763 INFO kablam! | ^^^^^^^^ Oct 27 01:42:26.763 INFO kablam! Oct 27 01:42:26.763 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Oct 27 01:42:26.763 INFO kablam! --> src/mnistfiles.rs:25:8 Oct 27 01:42:26.763 INFO kablam! | Oct 27 01:42:26.763 INFO kablam! 25 | match home_dir() { Oct 27 01:42:26.763 INFO kablam! | ^^^^^^^^ Oct 27 01:42:26.763 INFO kablam! Oct 27 01:42:26.851 INFO kablam! warning: unused import: `std::vec::Vec` Oct 27 01:42:26.851 INFO kablam! --> src/mnistfiles.rs:10:5 Oct 27 01:42:26.851 INFO kablam! | Oct 27 01:42:26.851 INFO kablam! 10 | use std::vec::Vec; Oct 27 01:42:26.851 INFO kablam! | ^^^^^^^^^^^^^ Oct 27 01:42:26.851 INFO kablam! | Oct 27 01:42:26.851 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 27 01:42:26.851 INFO kablam! Oct 27 01:42:26.851 INFO kablam! warning: unused import: `Fn` Oct 27 01:42:26.851 INFO kablam! --> src/network.rs:18:26 Oct 27 01:42:26.851 INFO kablam! | Oct 27 01:42:26.851 INFO kablam! 18 | use std::ops::{Add, Mul, Fn}; Oct 27 01:42:26.851 INFO kablam! | ^^ Oct 27 01:42:26.851 INFO kablam! Oct 27 01:42:26.851 INFO kablam! warning: unnecessary parentheses around assigned value Oct 27 01:42:26.851 INFO kablam! --> src/network.rs:195:17 Oct 27 01:42:26.851 INFO kablam! | Oct 27 01:42:26.851 INFO kablam! 195 | let mut der = (&outputs[n-1] - expected_output); Oct 27 01:42:26.851 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 01:42:26.851 INFO kablam! | Oct 27 01:42:26.851 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 27 01:42:26.851 INFO kablam! Oct 27 01:42:26.871 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Oct 27 01:42:26.871 INFO kablam! --> src/mnistfiles.rs:6:5 Oct 27 01:42:26.871 INFO kablam! | Oct 27 01:42:26.871 INFO kablam! 6 | use std::env::home_dir; Oct 27 01:42:26.871 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 27 01:42:26.871 INFO kablam! | Oct 27 01:42:26.871 INFO kablam! = note: #[warn(deprecated)] on by default Oct 27 01:42:26.871 INFO kablam! Oct 27 01:42:26.871 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Oct 27 01:42:26.871 INFO kablam! --> src/mnistfiles.rs:13:8 Oct 27 01:42:26.871 INFO kablam! | Oct 27 01:42:26.871 INFO kablam! 13 | match home_dir() { Oct 27 01:42:26.871 INFO kablam! | ^^^^^^^^ Oct 27 01:42:26.871 INFO kablam! Oct 27 01:42:26.871 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. Oct 27 01:42:26.871 INFO kablam! --> src/mnistfiles.rs:25:8 Oct 27 01:42:26.871 INFO kablam! | Oct 27 01:42:26.871 INFO kablam! 25 | match home_dir() { Oct 27 01:42:26.871 INFO kablam! | ^^^^^^^^ Oct 27 01:42:26.871 INFO kablam! Oct 27 01:42:27.271 INFO kablam! warning: unused variable: `ignored` Oct 27 01:42:27.271 INFO kablam! --> src/network.rs:76:61 Oct 27 01:42:27.271 INFO kablam! | Oct 27 01:42:27.271 INFO kablam! 76 | biases: Vector::zeros(num_neurons) .apply(&(|ignored| generator())), Oct 27 01:42:27.271 INFO kablam! | ^^^^^^^ help: consider using `_ignored` instead Oct 27 01:42:27.271 INFO kablam! | Oct 27 01:42:27.271 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 01:42:27.271 INFO kablam! Oct 27 01:42:27.271 INFO kablam! warning: unused variable: `ignored` Oct 27 01:42:27.271 INFO kablam! --> src/network.rs:77:61 Oct 27 01:42:27.271 INFO kablam! | Oct 27 01:42:27.271 INFO kablam! 77 | weights: Matrix::zeros(num_neurons, num_inputs).apply(&(|ignored| generator())) Oct 27 01:42:27.271 INFO kablam! | ^^^^^^^ help: consider using `_ignored` instead Oct 27 01:42:27.271 INFO kablam! Oct 27 01:42:27.271 INFO kablam! warning: unused variable: `n` Oct 27 01:42:27.271 INFO kablam! --> src/network.rs:272:7 Oct 27 01:42:27.271 INFO kablam! | Oct 27 01:42:27.271 INFO kablam! 272 | let n = data.len(); Oct 27 01:42:27.271 INFO kablam! | ^ help: consider using `_n` instead Oct 27 01:42:27.271 INFO kablam! Oct 27 01:42:27.351 INFO kablam! warning: unused variable: `ignored` Oct 27 01:42:27.351 INFO kablam! --> src/network.rs:76:61 Oct 27 01:42:27.351 INFO kablam! | Oct 27 01:42:27.351 INFO kablam! 76 | biases: Vector::zeros(num_neurons) .apply(&(|ignored| generator())), Oct 27 01:42:27.351 INFO kablam! | ^^^^^^^ help: consider using `_ignored` instead Oct 27 01:42:27.351 INFO kablam! | Oct 27 01:42:27.351 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 01:42:27.351 INFO kablam! Oct 27 01:42:27.351 INFO kablam! warning: unused variable: `ignored` Oct 27 01:42:27.351 INFO kablam! --> src/network.rs:77:61 Oct 27 01:42:27.351 INFO kablam! | Oct 27 01:42:27.351 INFO kablam! 77 | weights: Matrix::zeros(num_neurons, num_inputs).apply(&(|ignored| generator())) Oct 27 01:42:27.351 INFO kablam! | ^^^^^^^ help: consider using `_ignored` instead Oct 27 01:42:27.351 INFO kablam! Oct 27 01:42:27.351 INFO kablam! warning: unused variable: `n` Oct 27 01:42:27.351 INFO kablam! --> src/network.rs:272:7 Oct 27 01:42:27.351 INFO kablam! | Oct 27 01:42:27.351 INFO kablam! 272 | let n = data.len(); Oct 27 01:42:27.351 INFO kablam! | ^ help: consider using `_n` instead Oct 27 01:42:27.351 INFO kablam! Oct 27 01:42:27.449 INFO kablam! warning: variable does not need to be mutable Oct 27 01:42:27.449 INFO kablam! --> src/math.rs:41:7 Oct 27 01:42:27.449 INFO kablam! | Oct 27 01:42:27.449 INFO kablam! 41 | let mut value: ScalarType = subject.eval(&estimation); Oct 27 01:42:27.449 INFO kablam! | ----^^^^^ Oct 27 01:42:27.449 INFO kablam! | | Oct 27 01:42:27.449 INFO kablam! | help: remove this `mut` Oct 27 01:42:27.449 INFO kablam! | Oct 27 01:42:27.455 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 01:42:27.455 INFO kablam! Oct 27 01:42:27.455 INFO kablam! warning: function is never used: `random` Oct 27 01:42:27.455 INFO kablam! --> src/network.rs:61:1 Oct 27 01:42:27.455 INFO kablam! | Oct 27 01:42:27.455 INFO kablam! 61 | fn random() -> T where T: Float + Rand { Oct 27 01:42:27.455 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 01:42:27.455 INFO kablam! | Oct 27 01:42:27.455 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 01:42:27.455 INFO kablam! Oct 27 01:42:27.455 INFO kablam! warning: function is never used: `minimize` Oct 27 01:42:27.455 INFO kablam! --> src/math.rs:24:1 Oct 27 01:42:27.455 INFO kablam! | Oct 27 01:42:27.455 INFO kablam! 24 | / fn minimize(subject: &Functional, Oct 27 01:42:27.455 INFO kablam! 25 | | mut estimation: VectorType, Oct 27 01:42:27.455 INFO kablam! 26 | | mut step: ScalarType, Oct 27 01:42:27.455 INFO kablam! 27 | | on_new: &Fn(&VectorType) -> bool, Oct 27 01:42:27.455 INFO kablam! ... | Oct 27 01:42:27.455 INFO kablam! 63 | | estimation Oct 27 01:42:27.455 INFO kablam! 64 | | } Oct 27 01:42:27.455 INFO kablam! | |_^ Oct 27 01:42:27.455 INFO kablam! Oct 27 01:42:27.455 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 01:42:27.455 INFO kablam! --> src/mnistfiles.rs:40:2 Oct 27 01:42:27.455 INFO kablam! | Oct 27 01:42:27.455 INFO kablam! 40 | create_dir_all(cache_dir.as_path()); Oct 27 01:42:27.455 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 01:42:27.455 INFO kablam! | Oct 27 01:42:27.455 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 27 01:42:27.455 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 01:42:27.455 INFO kablam! Oct 27 01:42:27.578 INFO kablam! warning: variable does not need to be mutable Oct 27 01:42:27.578 INFO kablam! --> src/math.rs:41:7 Oct 27 01:42:27.578 INFO kablam! | Oct 27 01:42:27.578 INFO kablam! 41 | let mut value: ScalarType = subject.eval(&estimation); Oct 27 01:42:27.578 INFO kablam! | ----^^^^^ Oct 27 01:42:27.578 INFO kablam! | | Oct 27 01:42:27.578 INFO kablam! | help: remove this `mut` Oct 27 01:42:27.578 INFO kablam! | Oct 27 01:42:27.578 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 01:42:27.578 INFO kablam! Oct 27 01:42:27.578 INFO kablam! warning: function is never used: `test_sigmoid` Oct 27 01:42:27.578 INFO kablam! --> src/network.rs:39:1 Oct 27 01:42:27.578 INFO kablam! | Oct 27 01:42:27.578 INFO kablam! 39 | fn test_sigmoid() { Oct 27 01:42:27.578 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 27 01:42:27.578 INFO kablam! | Oct 27 01:42:27.578 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 01:42:27.578 INFO kablam! Oct 27 01:42:27.578 INFO kablam! warning: function is never used: `random` Oct 27 01:42:27.578 INFO kablam! --> src/network.rs:61:1 Oct 27 01:42:27.578 INFO kablam! | Oct 27 01:42:27.578 INFO kablam! 61 | fn random() -> T where T: Float + Rand { Oct 27 01:42:27.578 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 01:42:27.578 INFO kablam! Oct 27 01:42:27.578 INFO kablam! warning: function is never used: `asses_quality` Oct 27 01:42:27.578 INFO kablam! --> src/network.rs:549:1 Oct 27 01:42:27.578 INFO kablam! | Oct 27 01:42:27.578 INFO kablam! 549 | fn asses_quality(network: Network, data: Vec>) -> f32 { Oct 27 01:42:27.578 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 01:42:27.578 INFO kablam! Oct 27 01:42:27.578 INFO kablam! warning: function is never used: `minimize` Oct 27 01:42:27.578 INFO kablam! --> src/math.rs:24:1 Oct 27 01:42:27.578 INFO kablam! | Oct 27 01:42:27.578 INFO kablam! 24 | / fn minimize(subject: &Functional, Oct 27 01:42:27.578 INFO kablam! 25 | | mut estimation: VectorType, Oct 27 01:42:27.578 INFO kablam! 26 | | mut step: ScalarType, Oct 27 01:42:27.578 INFO kablam! 27 | | on_new: &Fn(&VectorType) -> bool, Oct 27 01:42:27.578 INFO kablam! ... | Oct 27 01:42:27.579 INFO kablam! 63 | | estimation Oct 27 01:42:27.579 INFO kablam! 64 | | } Oct 27 01:42:27.579 INFO kablam! | |_^ Oct 27 01:42:27.579 INFO kablam! Oct 27 01:42:27.580 INFO kablam! warning: unused `std::result::Result` that must be used Oct 27 01:42:27.580 INFO kablam! --> src/mnistfiles.rs:40:2 Oct 27 01:42:27.580 INFO kablam! | Oct 27 01:42:27.580 INFO kablam! 40 | create_dir_all(cache_dir.as_path()); Oct 27 01:42:27.580 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 01:42:27.580 INFO kablam! | Oct 27 01:42:27.580 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 27 01:42:27.580 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 27 01:42:27.580 INFO kablam! Oct 27 01:42:29.030 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.32s Oct 27 01:42:29.040 INFO kablam! su: No module specific data is present Oct 27 01:42:29.471 INFO running `"docker" "rm" "-f" "77d7ee1e948de9461abd4541cbbb93f80e433023825be98c0307d35609a5a25e"` Oct 27 01:42:29.691 INFO blam! 77d7ee1e948de9461abd4541cbbb93f80e433023825be98c0307d35609a5a25e