Nov 06 18:47:48.975 INFO checking legeyda/neurocr against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 06 18:47:48.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 18:47:49.471 INFO blam! e878b908dfe7a676ae65d6ee1e8ff3eb71bef44f6b344a1ef472978f54057301 Nov 06 18:47:49.473 INFO running `"docker" "start" "-a" "e878b908dfe7a676ae65d6ee1e8ff3eb71bef44f6b344a1ef472978f54057301"` Nov 06 18:47:51.479 INFO kablam! usermod: no changes Nov 06 18:47:51.676 INFO kablam! Checking mnist v0.4.0 Nov 06 18:47:51.680 INFO kablam! Checking simple_logger v0.5.0 Nov 06 18:47:51.725 INFO kablam! Checking num-rational v0.1.40 Nov 06 18:47:53.118 INFO kablam! Checking num v0.1.41 Nov 06 18:47:53.594 INFO kablam! Checking chrono v0.4.0 Nov 06 18:47:53.594 INFO kablam! Checking rulinalg v0.4.2 Nov 06 18:47:56.808 INFO kablam! Checking env_logger v0.5.3 Nov 06 18:47:59.462 INFO kablam! Checking neurocr v0.1.0 (/source) Nov 06 18:48:00.708 INFO kablam! warning: unused `#[macro_use]` import Nov 06 18:48:00.708 INFO kablam! --> src/lib.rs:5:1 Nov 06 18:48:00.708 INFO kablam! | Nov 06 18:48:00.708 INFO kablam! 5 | #[macro_use] Nov 06 18:48:00.708 INFO kablam! | ^^^^^^^^^^^^ Nov 06 18:48:00.708 INFO kablam! | Nov 06 18:48:00.708 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 18:48:00.708 INFO kablam! Nov 06 18:48:00.708 INFO kablam! warning: unused import: `std::vec::Vec` Nov 06 18:48:00.708 INFO kablam! --> src/mnistfiles.rs:10:5 Nov 06 18:48:00.708 INFO kablam! | Nov 06 18:48:00.708 INFO kablam! 10 | use std::vec::Vec; Nov 06 18:48:00.709 INFO kablam! | ^^^^^^^^^^^^^ Nov 06 18:48:00.709 INFO kablam! Nov 06 18:48:00.709 INFO kablam! warning: unused import: `Fn` Nov 06 18:48:00.709 INFO kablam! --> src/network.rs:18:26 Nov 06 18:48:00.709 INFO kablam! | Nov 06 18:48:00.709 INFO kablam! 18 | use std::ops::{Add, Mul, Fn}; Nov 06 18:48:00.709 INFO kablam! | ^^ Nov 06 18:48:00.709 INFO kablam! Nov 06 18:48:00.709 INFO kablam! warning: unnecessary parentheses around assigned value Nov 06 18:48:00.709 INFO kablam! --> src/network.rs:195:17 Nov 06 18:48:00.709 INFO kablam! | Nov 06 18:48:00.709 INFO kablam! 195 | let mut der = (&outputs[n-1] - expected_output); Nov 06 18:48:00.709 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 06 18:48:00.709 INFO kablam! | Nov 06 18:48:00.709 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 06 18:48:00.709 INFO kablam! Nov 06 18:48:00.752 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. Nov 06 18:48:00.752 INFO kablam! --> src/mnistfiles.rs:6:5 Nov 06 18:48:00.752 INFO kablam! | Nov 06 18:48:00.752 INFO kablam! 6 | use std::env::home_dir; Nov 06 18:48:00.752 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 06 18:48:00.760 INFO kablam! | Nov 06 18:48:00.760 INFO kablam! = note: #[warn(deprecated)] on by default Nov 06 18:48:00.760 INFO kablam! Nov 06 18:48:00.760 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. Nov 06 18:48:00.760 INFO kablam! --> src/mnistfiles.rs:13:8 Nov 06 18:48:00.760 INFO kablam! | Nov 06 18:48:00.760 INFO kablam! 13 | match home_dir() { Nov 06 18:48:00.760 INFO kablam! | ^^^^^^^^ Nov 06 18:48:00.760 INFO kablam! Nov 06 18:48:00.760 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. Nov 06 18:48:00.760 INFO kablam! --> src/mnistfiles.rs:25:8 Nov 06 18:48:00.760 INFO kablam! | Nov 06 18:48:00.760 INFO kablam! 25 | match home_dir() { Nov 06 18:48:00.760 INFO kablam! | ^^^^^^^^ Nov 06 18:48:00.760 INFO kablam! Nov 06 18:48:00.940 INFO kablam! warning: unused import: `std::vec::Vec` Nov 06 18:48:00.940 INFO kablam! --> src/mnistfiles.rs:10:5 Nov 06 18:48:00.940 INFO kablam! | Nov 06 18:48:00.940 INFO kablam! 10 | use std::vec::Vec; Nov 06 18:48:00.940 INFO kablam! | ^^^^^^^^^^^^^ Nov 06 18:48:00.940 INFO kablam! | Nov 06 18:48:00.940 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 06 18:48:00.940 INFO kablam! Nov 06 18:48:00.940 INFO kablam! warning: unused import: `Fn` Nov 06 18:48:00.940 INFO kablam! --> src/network.rs:18:26 Nov 06 18:48:00.940 INFO kablam! | Nov 06 18:48:00.940 INFO kablam! 18 | use std::ops::{Add, Mul, Fn}; Nov 06 18:48:00.940 INFO kablam! | ^^ Nov 06 18:48:00.940 INFO kablam! Nov 06 18:48:00.940 INFO kablam! warning: unnecessary parentheses around assigned value Nov 06 18:48:00.940 INFO kablam! --> src/network.rs:195:17 Nov 06 18:48:00.940 INFO kablam! | Nov 06 18:48:00.940 INFO kablam! 195 | let mut der = (&outputs[n-1] - expected_output); Nov 06 18:48:00.940 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Nov 06 18:48:00.940 INFO kablam! | Nov 06 18:48:00.941 INFO kablam! = note: #[warn(unused_parens)] on by default Nov 06 18:48:00.941 INFO kablam! Nov 06 18:48:00.980 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. Nov 06 18:48:00.980 INFO kablam! --> src/mnistfiles.rs:6:5 Nov 06 18:48:00.980 INFO kablam! | Nov 06 18:48:00.980 INFO kablam! 6 | use std::env::home_dir; Nov 06 18:48:00.980 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Nov 06 18:48:00.992 INFO kablam! | Nov 06 18:48:00.992 INFO kablam! = note: #[warn(deprecated)] on by default Nov 06 18:48:00.992 INFO kablam! Nov 06 18:48:00.992 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. Nov 06 18:48:00.992 INFO kablam! --> src/mnistfiles.rs:13:8 Nov 06 18:48:00.992 INFO kablam! | Nov 06 18:48:00.992 INFO kablam! 13 | match home_dir() { Nov 06 18:48:00.992 INFO kablam! | ^^^^^^^^ Nov 06 18:48:00.992 INFO kablam! Nov 06 18:48:00.992 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. Nov 06 18:48:00.992 INFO kablam! --> src/mnistfiles.rs:25:8 Nov 06 18:48:00.992 INFO kablam! | Nov 06 18:48:00.992 INFO kablam! 25 | match home_dir() { Nov 06 18:48:00.992 INFO kablam! | ^^^^^^^^ Nov 06 18:48:00.992 INFO kablam! Nov 06 18:48:01.228 INFO kablam! warning: unused variable: `ignored` Nov 06 18:48:01.228 INFO kablam! --> src/network.rs:76:61 Nov 06 18:48:01.228 INFO kablam! | Nov 06 18:48:01.228 INFO kablam! 76 | biases: Vector::zeros(num_neurons) .apply(&(|ignored| generator())), Nov 06 18:48:01.228 INFO kablam! | ^^^^^^^ help: consider using `_ignored` instead Nov 06 18:48:01.228 INFO kablam! | Nov 06 18:48:01.228 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 18:48:01.228 INFO kablam! Nov 06 18:48:01.228 INFO kablam! warning: unused variable: `ignored` Nov 06 18:48:01.228 INFO kablam! --> src/network.rs:77:61 Nov 06 18:48:01.228 INFO kablam! | Nov 06 18:48:01.228 INFO kablam! 77 | weights: Matrix::zeros(num_neurons, num_inputs).apply(&(|ignored| generator())) Nov 06 18:48:01.228 INFO kablam! | ^^^^^^^ help: consider using `_ignored` instead Nov 06 18:48:01.228 INFO kablam! Nov 06 18:48:01.228 INFO kablam! warning: unused variable: `n` Nov 06 18:48:01.228 INFO kablam! --> src/network.rs:272:7 Nov 06 18:48:01.228 INFO kablam! | Nov 06 18:48:01.228 INFO kablam! 272 | let n = data.len(); Nov 06 18:48:01.228 INFO kablam! | ^ help: consider using `_n` instead Nov 06 18:48:01.228 INFO kablam! Nov 06 18:48:01.348 INFO kablam! warning: variable does not need to be mutable Nov 06 18:48:01.348 INFO kablam! --> src/math.rs:41:7 Nov 06 18:48:01.348 INFO kablam! | Nov 06 18:48:01.348 INFO kablam! 41 | let mut value: ScalarType = subject.eval(&estimation); Nov 06 18:48:01.348 INFO kablam! | ----^^^^^ Nov 06 18:48:01.348 INFO kablam! | | Nov 06 18:48:01.348 INFO kablam! | help: remove this `mut` Nov 06 18:48:01.348 INFO kablam! | Nov 06 18:48:01.348 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 18:48:01.348 INFO kablam! Nov 06 18:48:01.360 INFO kablam! warning: function is never used: `random` Nov 06 18:48:01.360 INFO kablam! --> src/network.rs:61:1 Nov 06 18:48:01.360 INFO kablam! | Nov 06 18:48:01.360 INFO kablam! 61 | fn random() -> T where T: Float + Rand { Nov 06 18:48:01.360 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:48:01.360 INFO kablam! | Nov 06 18:48:01.360 INFO kablam! = note: #[warn(dead_code)] on by default Nov 06 18:48:01.360 INFO kablam! Nov 06 18:48:01.360 INFO kablam! warning: function is never used: `minimize` Nov 06 18:48:01.360 INFO kablam! --> src/math.rs:24:1 Nov 06 18:48:01.360 INFO kablam! | Nov 06 18:48:01.360 INFO kablam! 24 | / fn minimize(subject: &Functional, Nov 06 18:48:01.360 INFO kablam! 25 | | mut estimation: VectorType, Nov 06 18:48:01.360 INFO kablam! 26 | | mut step: ScalarType, Nov 06 18:48:01.360 INFO kablam! 27 | | on_new: &Fn(&VectorType) -> bool, Nov 06 18:48:01.360 INFO kablam! ... | Nov 06 18:48:01.360 INFO kablam! 63 | | estimation Nov 06 18:48:01.360 INFO kablam! 64 | | } Nov 06 18:48:01.360 INFO kablam! | |_^ Nov 06 18:48:01.360 INFO kablam! Nov 06 18:48:01.360 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:48:01.360 INFO kablam! --> src/mnistfiles.rs:40:2 Nov 06 18:48:01.360 INFO kablam! | Nov 06 18:48:01.360 INFO kablam! 40 | create_dir_all(cache_dir.as_path()); Nov 06 18:48:01.360 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:48:01.360 INFO kablam! | Nov 06 18:48:01.361 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 18:48:01.361 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:48:01.361 INFO kablam! Nov 06 18:48:01.544 INFO kablam! warning: unused variable: `ignored` Nov 06 18:48:01.544 INFO kablam! --> src/network.rs:76:61 Nov 06 18:48:01.544 INFO kablam! | Nov 06 18:48:01.544 INFO kablam! 76 | biases: Vector::zeros(num_neurons) .apply(&(|ignored| generator())), Nov 06 18:48:01.544 INFO kablam! | ^^^^^^^ help: consider using `_ignored` instead Nov 06 18:48:01.544 INFO kablam! | Nov 06 18:48:01.544 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 06 18:48:01.544 INFO kablam! Nov 06 18:48:01.544 INFO kablam! warning: unused variable: `ignored` Nov 06 18:48:01.544 INFO kablam! --> src/network.rs:77:61 Nov 06 18:48:01.544 INFO kablam! | Nov 06 18:48:01.544 INFO kablam! 77 | weights: Matrix::zeros(num_neurons, num_inputs).apply(&(|ignored| generator())) Nov 06 18:48:01.544 INFO kablam! | ^^^^^^^ help: consider using `_ignored` instead Nov 06 18:48:01.544 INFO kablam! Nov 06 18:48:01.544 INFO kablam! warning: unused variable: `n` Nov 06 18:48:01.544 INFO kablam! --> src/network.rs:272:7 Nov 06 18:48:01.544 INFO kablam! | Nov 06 18:48:01.544 INFO kablam! 272 | let n = data.len(); Nov 06 18:48:01.544 INFO kablam! | ^ help: consider using `_n` instead Nov 06 18:48:01.544 INFO kablam! Nov 06 18:48:01.815 INFO kablam! warning: variable does not need to be mutable Nov 06 18:48:01.815 INFO kablam! --> src/math.rs:41:7 Nov 06 18:48:01.815 INFO kablam! | Nov 06 18:48:01.815 INFO kablam! 41 | let mut value: ScalarType = subject.eval(&estimation); Nov 06 18:48:01.815 INFO kablam! | ----^^^^^ Nov 06 18:48:01.815 INFO kablam! | | Nov 06 18:48:01.815 INFO kablam! | help: remove this `mut` Nov 06 18:48:01.815 INFO kablam! | Nov 06 18:48:01.815 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 06 18:48:01.815 INFO kablam! Nov 06 18:48:01.825 INFO kablam! warning: function is never used: `test_sigmoid` Nov 06 18:48:01.825 INFO kablam! --> src/network.rs:39:1 Nov 06 18:48:01.825 INFO kablam! | Nov 06 18:48:01.826 INFO kablam! 39 | fn test_sigmoid() { Nov 06 18:48:01.826 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 06 18:48:01.826 INFO kablam! | Nov 06 18:48:01.827 INFO kablam! = note: #[warn(dead_code)] on by default Nov 06 18:48:01.827 INFO kablam! Nov 06 18:48:01.827 INFO kablam! warning: function is never used: `random` Nov 06 18:48:01.828 INFO kablam! --> src/network.rs:61:1 Nov 06 18:48:01.828 INFO kablam! | Nov 06 18:48:01.828 INFO kablam! 61 | fn random() -> T where T: Float + Rand { Nov 06 18:48:01.828 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:48:01.828 INFO kablam! Nov 06 18:48:01.828 INFO kablam! warning: function is never used: `asses_quality` Nov 06 18:48:01.828 INFO kablam! --> src/network.rs:549:1 Nov 06 18:48:01.828 INFO kablam! | Nov 06 18:48:01.828 INFO kablam! 549 | fn asses_quality(network: Network, data: Vec>) -> f32 { Nov 06 18:48:01.828 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:48:01.828 INFO kablam! Nov 06 18:48:01.828 INFO kablam! warning: function is never used: `minimize` Nov 06 18:48:01.828 INFO kablam! --> src/math.rs:24:1 Nov 06 18:48:01.828 INFO kablam! | Nov 06 18:48:01.828 INFO kablam! 24 | / fn minimize(subject: &Functional, Nov 06 18:48:01.828 INFO kablam! 25 | | mut estimation: VectorType, Nov 06 18:48:01.828 INFO kablam! 26 | | mut step: ScalarType, Nov 06 18:48:01.828 INFO kablam! 27 | | on_new: &Fn(&VectorType) -> bool, Nov 06 18:48:01.828 INFO kablam! ... | Nov 06 18:48:01.828 INFO kablam! 63 | | estimation Nov 06 18:48:01.828 INFO kablam! 64 | | } Nov 06 18:48:01.828 INFO kablam! | |_^ Nov 06 18:48:01.829 INFO kablam! Nov 06 18:48:01.829 INFO kablam! warning: unused `std::result::Result` that must be used Nov 06 18:48:01.829 INFO kablam! --> src/mnistfiles.rs:40:2 Nov 06 18:48:01.829 INFO kablam! | Nov 06 18:48:01.829 INFO kablam! 40 | create_dir_all(cache_dir.as_path()); Nov 06 18:48:01.829 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 06 18:48:01.829 INFO kablam! | Nov 06 18:48:01.829 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 06 18:48:01.829 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 06 18:48:01.829 INFO kablam! Nov 06 18:48:03.077 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.57s Nov 06 18:48:03.101 INFO kablam! su: No module specific data is present Nov 06 18:48:03.753 INFO running `"docker" "rm" "-f" "e878b908dfe7a676ae65d6ee1e8ff3eb71bef44f6b344a1ef472978f54057301"` Nov 06 18:48:03.993 INFO blam! e878b908dfe7a676ae65d6ee1e8ff3eb71bef44f6b344a1ef472978f54057301