Nov 04 02:14:09.405 INFO checking mwalczyk/machina-rs against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 02:14:09.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 02:14:09.892 INFO blam! 60b0da2303791ec00e307a6994789fc20df7fcb0171133be88e4105a56291bca
Nov 04 02:14:09.894 INFO running `"docker" "start" "-a" "60b0da2303791ec00e307a6994789fc20df7fcb0171133be88e4105a56291bca"`
Nov 04 02:14:11.527 INFO kablam! usermod: no changes
Nov 04 02:14:11.643 INFO kablam!    Compiling matrixmultiply v0.1.13
Nov 04 02:14:11.643 INFO kablam!     Checking csv v0.14.7
Nov 04 02:14:13.498 INFO kablam!     Checking rulinalg v0.4.2
Nov 04 02:14:17.475 INFO kablam!     Checking machina-rs v0.1.0 (/source)
Nov 04 02:14:18.083 INFO kablam! warning: unused import: `std::error::Error`
Nov 04 02:14:18.083 INFO kablam!  --> src/main.rs:9:5
Nov 04 02:14:18.083 INFO kablam!   |
Nov 04 02:14:18.083 INFO kablam! 9 | use std::error::Error;
Nov 04 02:14:18.083 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 02:14:18.083 INFO kablam!   |
Nov 04 02:14:18.083 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:14:18.083 INFO kablam! 
Nov 04 02:14:18.083 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 02:14:18.083 INFO kablam!   --> src/main.rs:10:5
Nov 04 02:14:18.083 INFO kablam!    |
Nov 04 02:14:18.083 INFO kablam! 10 | use std::fs::File;
Nov 04 02:14:18.083 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:14:18.083 INFO kablam! 
Nov 04 02:14:18.083 INFO kablam! warning: unused import: `std::io`
Nov 04 02:14:18.083 INFO kablam!   --> src/main.rs:11:5
Nov 04 02:14:18.083 INFO kablam!    |
Nov 04 02:14:18.083 INFO kablam! 11 | use std::io;
Nov 04 02:14:18.083 INFO kablam!    |     ^^^^^^^
Nov 04 02:14:18.083 INFO kablam! 
Nov 04 02:14:18.083 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 02:14:18.083 INFO kablam!   --> src/main.rs:12:5
Nov 04 02:14:18.083 INFO kablam!    |
Nov 04 02:14:18.083 INFO kablam! 12 | use std::io::prelude::*;
Nov 04 02:14:18.083 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:18.083 INFO kablam! 
Nov 04 02:14:18.083 INFO kablam! warning: unused import: `std::path::Path`
Nov 04 02:14:18.083 INFO kablam!   --> src/main.rs:13:5
Nov 04 02:14:18.083 INFO kablam!    |
Nov 04 02:14:18.083 INFO kablam! 13 | use std::path::Path;
Nov 04 02:14:18.083 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 04 02:14:18.083 INFO kablam! 
Nov 04 02:14:18.083 INFO kablam! warning: unused import: `rulinalg::vector::Vector`
Nov 04 02:14:18.083 INFO kablam!  --> src/neural_network.rs:2:5
Nov 04 02:14:18.083 INFO kablam!   |
Nov 04 02:14:18.083 INFO kablam! 2 | use rulinalg::vector::Vector;
Nov 04 02:14:18.083 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:18.083 INFO kablam! 
Nov 04 02:14:18.083 INFO kablam! warning: unused import: `rand::Rng`
Nov 04 02:14:18.083 INFO kablam!  --> src/neural_network.rs:5:5
Nov 04 02:14:18.083 INFO kablam!   |
Nov 04 02:14:18.083 INFO kablam! 5 | use rand::Rng;
Nov 04 02:14:18.083 INFO kablam!   |     ^^^^^^^^^
Nov 04 02:14:18.083 INFO kablam! 
Nov 04 02:14:18.083 INFO kablam! warning: unused import: `nearest_neighbor::NearestNeighbor`
Nov 04 02:14:18.083 INFO kablam!   --> src/main.rs:20:5
Nov 04 02:14:18.083 INFO kablam!    |
Nov 04 02:14:18.083 INFO kablam! 20 | use nearest_neighbor::NearestNeighbor;
Nov 04 02:14:18.083 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:18.083 INFO kablam! 
Nov 04 02:14:18.219 INFO kablam! warning: unused import: `std::error::Error`
Nov 04 02:14:18.219 INFO kablam!  --> src/main.rs:9:5
Nov 04 02:14:18.219 INFO kablam!   |
Nov 04 02:14:18.219 INFO kablam! 9 | use std::error::Error;
Nov 04 02:14:18.219 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 02:14:18.219 INFO kablam!   |
Nov 04 02:14:18.219 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:14:18.219 INFO kablam! 
Nov 04 02:14:18.219 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 02:14:18.219 INFO kablam!   --> src/main.rs:10:5
Nov 04 02:14:18.219 INFO kablam!    |
Nov 04 02:14:18.219 INFO kablam! 10 | use std::fs::File;
Nov 04 02:14:18.219 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:14:18.219 INFO kablam! 
Nov 04 02:14:18.219 INFO kablam! warning: unused import: `std::io`
Nov 04 02:14:18.219 INFO kablam!   --> src/main.rs:11:5
Nov 04 02:14:18.219 INFO kablam!    |
Nov 04 02:14:18.219 INFO kablam! 11 | use std::io;
Nov 04 02:14:18.219 INFO kablam!    |     ^^^^^^^
Nov 04 02:14:18.219 INFO kablam! 
Nov 04 02:14:18.219 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 02:14:18.219 INFO kablam!   --> src/main.rs:12:5
Nov 04 02:14:18.219 INFO kablam!    |
Nov 04 02:14:18.219 INFO kablam! 12 | use std::io::prelude::*;
Nov 04 02:14:18.219 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:18.219 INFO kablam! 
Nov 04 02:14:18.229 INFO kablam! warning: unused import: `std::path::Path`
Nov 04 02:14:18.229 INFO kablam!   --> src/main.rs:13:5
Nov 04 02:14:18.229 INFO kablam!    |
Nov 04 02:14:18.229 INFO kablam! 13 | use std::path::Path;
Nov 04 02:14:18.229 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 04 02:14:18.229 INFO kablam! 
Nov 04 02:14:18.229 INFO kablam! warning: unused import: `rulinalg::vector::Vector`
Nov 04 02:14:18.229 INFO kablam!  --> src/neural_network.rs:2:5
Nov 04 02:14:18.229 INFO kablam!   |
Nov 04 02:14:18.229 INFO kablam! 2 | use rulinalg::vector::Vector;
Nov 04 02:14:18.229 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:18.229 INFO kablam! 
Nov 04 02:14:18.229 INFO kablam! warning: unused import: `rand::Rng`
Nov 04 02:14:18.229 INFO kablam!  --> src/neural_network.rs:5:5
Nov 04 02:14:18.229 INFO kablam!   |
Nov 04 02:14:18.229 INFO kablam! 5 | use rand::Rng;
Nov 04 02:14:18.229 INFO kablam!   |     ^^^^^^^^^
Nov 04 02:14:18.229 INFO kablam! 
Nov 04 02:14:18.229 INFO kablam! warning: unused import: `nearest_neighbor::NearestNeighbor`
Nov 04 02:14:18.229 INFO kablam!   --> src/main.rs:20:5
Nov 04 02:14:18.229 INFO kablam!    |
Nov 04 02:14:18.229 INFO kablam! 20 | use nearest_neighbor::NearestNeighbor;
Nov 04 02:14:18.229 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:18.229 INFO kablam! 
Nov 04 02:14:18.392 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.82s
Nov 04 02:14:18.394 INFO kablam! su: No module specific data is present
Nov 04 02:14:19.528 INFO running `"docker" "rm" "-f" "60b0da2303791ec00e307a6994789fc20df7fcb0171133be88e4105a56291bca"`
Nov 04 02:14:19.779 INFO blam! 60b0da2303791ec00e307a6994789fc20df7fcb0171133be88e4105a56291bca