Nov 29 21:44:26.857 INFO checking mwalczyk/machina-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 21:44:26.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 21:44:27.300 INFO [stdout] 5e038c128d769295ef5fd091527903f757b8cfe9a25a0cb1ebc91316502a64ca
Nov 29 21:44:27.304 INFO running `"docker" "start" "-a" "5e038c128d769295ef5fd091527903f757b8cfe9a25a0cb1ebc91316502a64ca"`
Nov 29 21:44:28.425 INFO [stderr] usermod: no changes
Nov 29 21:44:28.548 INFO [stderr]     Checking csv v0.14.7
Nov 29 21:44:29.376 INFO [stderr]     Checking rulinalg v0.4.2
Nov 29 21:44:33.059 INFO [stderr]     Checking machina-rs v0.1.0 (/source)
Nov 29 21:44:33.756 INFO [stderr] warning: unused import: `std::error::Error`
Nov 29 21:44:33.757 INFO [stderr]  --> src/main.rs:9:5
Nov 29 21:44:33.757 INFO [stderr]   |
Nov 29 21:44:33.758 INFO [stderr] 9 | use std::error::Error;
Nov 29 21:44:33.758 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 21:44:33.758 INFO [stderr]   |
Nov 29 21:44:33.759 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:44:33.759 INFO [stderr] 
Nov 29 21:44:33.759 INFO [stderr] warning: unused import: `std::fs::File`
Nov 29 21:44:33.759 INFO [stderr]   --> src/main.rs:10:5
Nov 29 21:44:33.760 INFO [stderr]    |
Nov 29 21:44:33.760 INFO [stderr] 10 | use std::fs::File;
Nov 29 21:44:33.760 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 21:44:33.760 INFO [stderr] 
Nov 29 21:44:33.761 INFO [stderr] warning: unused import: `std::io`
Nov 29 21:44:33.761 INFO [stderr]   --> src/main.rs:11:5
Nov 29 21:44:33.761 INFO [stderr]    |
Nov 29 21:44:33.762 INFO [stderr] 11 | use std::io;
Nov 29 21:44:33.762 INFO [stderr]    |     ^^^^^^^
Nov 29 21:44:33.762 INFO [stderr] 
Nov 29 21:44:33.762 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 29 21:44:33.763 INFO [stderr]   --> src/main.rs:12:5
Nov 29 21:44:33.763 INFO [stderr]    |
Nov 29 21:44:33.763 INFO [stderr] 12 | use std::io::prelude::*;
Nov 29 21:44:33.764 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:33.764 INFO [stderr] 
Nov 29 21:44:33.764 INFO [stderr] warning: unused import: `std::path::Path`
Nov 29 21:44:33.765 INFO [stderr]   --> src/main.rs:13:5
Nov 29 21:44:33.765 INFO [stderr]    |
Nov 29 21:44:33.765 INFO [stderr] 13 | use std::path::Path;
Nov 29 21:44:33.766 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 21:44:33.766 INFO [stderr] 
Nov 29 21:44:33.766 INFO [stderr] warning: unused import: `rulinalg::vector::Vector`
Nov 29 21:44:33.766 INFO [stderr]  --> src/neural_network.rs:2:5
Nov 29 21:44:33.767 INFO [stderr]   |
Nov 29 21:44:33.767 INFO [stderr] 2 | use rulinalg::vector::Vector;
Nov 29 21:44:33.767 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:33.768 INFO [stderr] 
Nov 29 21:44:33.768 INFO [stderr] warning: unused import: `rand::Rng`
Nov 29 21:44:33.768 INFO [stderr]  --> src/neural_network.rs:5:5
Nov 29 21:44:33.769 INFO [stderr]   |
Nov 29 21:44:33.769 INFO [stderr] 5 | use rand::Rng;
Nov 29 21:44:33.769 INFO [stderr]   |     ^^^^^^^^^
Nov 29 21:44:33.769 INFO [stderr] 
Nov 29 21:44:33.770 INFO [stderr] warning: unused import: `nearest_neighbor::NearestNeighbor`
Nov 29 21:44:33.770 INFO [stderr]   --> src/main.rs:20:5
Nov 29 21:44:33.770 INFO [stderr]    |
Nov 29 21:44:33.771 INFO [stderr] 20 | use nearest_neighbor::NearestNeighbor;
Nov 29 21:44:33.771 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:33.771 INFO [stderr] 
Nov 29 21:44:33.776 INFO [stderr] warning: unused import: `std::error::Error`
Nov 29 21:44:33.777 INFO [stderr]  --> src/main.rs:9:5
Nov 29 21:44:33.777 INFO [stderr]   |
Nov 29 21:44:33.777 INFO [stderr] 9 | use std::error::Error;
Nov 29 21:44:33.778 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 21:44:33.778 INFO [stderr]   |
Nov 29 21:44:33.778 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:44:33.778 INFO [stderr] 
Nov 29 21:44:33.779 INFO [stderr] warning: unused import: `std::fs::File`
Nov 29 21:44:33.779 INFO [stderr]   --> src/main.rs:10:5
Nov 29 21:44:33.779 INFO [stderr]    |
Nov 29 21:44:33.780 INFO [stderr] 10 | use std::fs::File;
Nov 29 21:44:33.780 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 29 21:44:33.780 INFO [stderr] 
Nov 29 21:44:33.781 INFO [stderr] warning: unused import: `std::io`
Nov 29 21:44:33.781 INFO [stderr]   --> src/main.rs:11:5
Nov 29 21:44:33.781 INFO [stderr]    |
Nov 29 21:44:33.782 INFO [stderr] 11 | use std::io;
Nov 29 21:44:33.782 INFO [stderr]    |     ^^^^^^^
Nov 29 21:44:33.782 INFO [stderr] 
Nov 29 21:44:33.782 INFO [stderr] warning: unused import: `std::io::prelude::*`
Nov 29 21:44:33.783 INFO [stderr]   --> src/main.rs:12:5
Nov 29 21:44:33.783 INFO [stderr]    |
Nov 29 21:44:33.783 INFO [stderr] 12 | use std::io::prelude::*;
Nov 29 21:44:33.784 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:33.784 INFO [stderr] 
Nov 29 21:44:33.784 INFO [stderr] warning: unused import: `std::path::Path`
Nov 29 21:44:33.785 INFO [stderr]   --> src/main.rs:13:5
Nov 29 21:44:33.785 INFO [stderr]    |
Nov 29 21:44:33.785 INFO [stderr] 13 | use std::path::Path;
Nov 29 21:44:33.785 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 29 21:44:33.786 INFO [stderr] 
Nov 29 21:44:33.786 INFO [stderr] warning: unused import: `rulinalg::vector::Vector`
Nov 29 21:44:33.786 INFO [stderr]  --> src/neural_network.rs:2:5
Nov 29 21:44:33.787 INFO [stderr]   |
Nov 29 21:44:33.787 INFO [stderr] 2 | use rulinalg::vector::Vector;
Nov 29 21:44:33.787 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:33.787 INFO [stderr] 
Nov 29 21:44:33.788 INFO [stderr] warning: unused import: `rand::Rng`
Nov 29 21:44:33.788 INFO [stderr]  --> src/neural_network.rs:5:5
Nov 29 21:44:33.788 INFO [stderr]   |
Nov 29 21:44:33.789 INFO [stderr] 5 | use rand::Rng;
Nov 29 21:44:33.789 INFO [stderr]   |     ^^^^^^^^^
Nov 29 21:44:33.789 INFO [stderr] 
Nov 29 21:44:33.789 INFO [stderr] warning: unused import: `nearest_neighbor::NearestNeighbor`
Nov 29 21:44:33.790 INFO [stderr]   --> src/main.rs:20:5
Nov 29 21:44:33.790 INFO [stderr]    |
Nov 29 21:44:33.790 INFO [stderr] 20 | use nearest_neighbor::NearestNeighbor;
Nov 29 21:44:33.791 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:33.791 INFO [stderr] 
Nov 29 21:44:34.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.66s
Nov 29 21:44:34.110 INFO [stderr] su: No module specific data is present
Nov 29 21:44:35.292 INFO running `"docker" "inspect" "5e038c128d769295ef5fd091527903f757b8cfe9a25a0cb1ebc91316502a64ca"`
Nov 29 21:44:35.672 INFO running `"docker" "rm" "-f" "5e038c128d769295ef5fd091527903f757b8cfe9a25a0cb1ebc91316502a64ca"`
Nov 29 21:44:36.028 INFO [stdout] 5e038c128d769295ef5fd091527903f757b8cfe9a25a0cb1ebc91316502a64ca