Nov 04 02:14:08.607 INFO checking mwalczyk/machina-rs against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 02:14:08.608 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 02:14:09.023 INFO blam! d31a0ebaf339406d5a91f41084e0833f5f5eadf71c27f49c697dfe2c2c3e9424
Nov 04 02:14:09.043 INFO running `"docker" "start" "-a" "d31a0ebaf339406d5a91f41084e0833f5f5eadf71c27f49c697dfe2c2c3e9424"`
Nov 04 02:14:10.311 INFO kablam! usermod: no changes
Nov 04 02:14:10.441 INFO kablam!     Checking csv v0.14.7
Nov 04 02:14:11.435 INFO kablam!     Checking rulinalg v0.4.2
Nov 04 02:14:15.200 INFO kablam!     Checking machina-rs v0.1.0 (/source)
Nov 04 02:14:15.859 INFO kablam! warning: unused import: `std::error::Error`
Nov 04 02:14:15.859 INFO kablam!  --> src/main.rs:9:5
Nov 04 02:14:15.859 INFO kablam!   |
Nov 04 02:14:15.859 INFO kablam! 9 | use std::error::Error;
Nov 04 02:14:15.859 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 02:14:15.859 INFO kablam!   |
Nov 04 02:14:15.859 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:14:15.859 INFO kablam! 
Nov 04 02:14:15.859 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 02:14:15.859 INFO kablam!   --> src/main.rs:10:5
Nov 04 02:14:15.859 INFO kablam!    |
Nov 04 02:14:15.859 INFO kablam! 10 | use std::fs::File;
Nov 04 02:14:15.859 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:14:15.859 INFO kablam! 
Nov 04 02:14:15.859 INFO kablam! warning: unused import: `std::io`
Nov 04 02:14:15.859 INFO kablam!   --> src/main.rs:11:5
Nov 04 02:14:15.859 INFO kablam!    |
Nov 04 02:14:15.859 INFO kablam! 11 | use std::io;
Nov 04 02:14:15.859 INFO kablam!    |     ^^^^^^^
Nov 04 02:14:15.859 INFO kablam! 
Nov 04 02:14:15.859 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 02:14:15.859 INFO kablam!   --> src/main.rs:12:5
Nov 04 02:14:15.859 INFO kablam!    |
Nov 04 02:14:15.859 INFO kablam! 12 | use std::io::prelude::*;
Nov 04 02:14:15.859 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:15.859 INFO kablam! 
Nov 04 02:14:15.859 INFO kablam! warning: unused import: `std::path::Path`
Nov 04 02:14:15.859 INFO kablam!   --> src/main.rs:13:5
Nov 04 02:14:15.859 INFO kablam!    |
Nov 04 02:14:15.859 INFO kablam! 13 | use std::path::Path;
Nov 04 02:14:15.859 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 04 02:14:15.859 INFO kablam! 
Nov 04 02:14:15.859 INFO kablam! warning: unused import: `rulinalg::vector::Vector`
Nov 04 02:14:15.859 INFO kablam!  --> src/neural_network.rs:2:5
Nov 04 02:14:15.859 INFO kablam!   |
Nov 04 02:14:15.859 INFO kablam! 2 | use rulinalg::vector::Vector;
Nov 04 02:14:15.859 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:15.859 INFO kablam! 
Nov 04 02:14:15.859 INFO kablam! warning: unused import: `rand::Rng`
Nov 04 02:14:15.859 INFO kablam!  --> src/neural_network.rs:5:5
Nov 04 02:14:15.859 INFO kablam!   |
Nov 04 02:14:15.859 INFO kablam! 5 | use rand::Rng;
Nov 04 02:14:15.859 INFO kablam!   |     ^^^^^^^^^
Nov 04 02:14:15.859 INFO kablam! 
Nov 04 02:14:15.859 INFO kablam! warning: unused import: `nearest_neighbor::NearestNeighbor`
Nov 04 02:14:15.859 INFO kablam!   --> src/main.rs:20:5
Nov 04 02:14:15.859 INFO kablam!    |
Nov 04 02:14:15.859 INFO kablam! 20 | use nearest_neighbor::NearestNeighbor;
Nov 04 02:14:15.859 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:15.859 INFO kablam! 
Nov 04 02:14:16.074 INFO kablam! warning: unused import: `std::error::Error`
Nov 04 02:14:16.074 INFO kablam!  --> src/main.rs:9:5
Nov 04 02:14:16.074 INFO kablam!   |
Nov 04 02:14:16.074 INFO kablam! 9 | use std::error::Error;
Nov 04 02:14:16.074 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Nov 04 02:14:16.074 INFO kablam!   |
Nov 04 02:14:16.074 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 02:14:16.074 INFO kablam! 
Nov 04 02:14:16.074 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 02:14:16.074 INFO kablam!   --> src/main.rs:10:5
Nov 04 02:14:16.074 INFO kablam!    |
Nov 04 02:14:16.074 INFO kablam! 10 | use std::fs::File;
Nov 04 02:14:16.074 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 04 02:14:16.074 INFO kablam! 
Nov 04 02:14:16.074 INFO kablam! warning: unused import: `std::io`
Nov 04 02:14:16.074 INFO kablam!   --> src/main.rs:11:5
Nov 04 02:14:16.074 INFO kablam!    |
Nov 04 02:14:16.074 INFO kablam! 11 | use std::io;
Nov 04 02:14:16.074 INFO kablam!    |     ^^^^^^^
Nov 04 02:14:16.074 INFO kablam! 
Nov 04 02:14:16.074 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 02:14:16.074 INFO kablam!   --> src/main.rs:12:5
Nov 04 02:14:16.074 INFO kablam!    |
Nov 04 02:14:16.074 INFO kablam! 12 | use std::io::prelude::*;
Nov 04 02:14:16.074 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:16.074 INFO kablam! 
Nov 04 02:14:16.074 INFO kablam! warning: unused import: `std::path::Path`
Nov 04 02:14:16.074 INFO kablam!   --> src/main.rs:13:5
Nov 04 02:14:16.074 INFO kablam!    |
Nov 04 02:14:16.074 INFO kablam! 13 | use std::path::Path;
Nov 04 02:14:16.074 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 04 02:14:16.074 INFO kablam! 
Nov 04 02:14:16.083 INFO kablam! warning: unused import: `rulinalg::vector::Vector`
Nov 04 02:14:16.083 INFO kablam!  --> src/neural_network.rs:2:5
Nov 04 02:14:16.083 INFO kablam!   |
Nov 04 02:14:16.083 INFO kablam! 2 | use rulinalg::vector::Vector;
Nov 04 02:14:16.083 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:16.083 INFO kablam! 
Nov 04 02:14:16.083 INFO kablam! warning: unused import: `rand::Rng`
Nov 04 02:14:16.083 INFO kablam!  --> src/neural_network.rs:5:5
Nov 04 02:14:16.083 INFO kablam!   |
Nov 04 02:14:16.083 INFO kablam! 5 | use rand::Rng;
Nov 04 02:14:16.083 INFO kablam!   |     ^^^^^^^^^
Nov 04 02:14:16.083 INFO kablam! 
Nov 04 02:14:16.083 INFO kablam! warning: unused import: `nearest_neighbor::NearestNeighbor`
Nov 04 02:14:16.083 INFO kablam!   --> src/main.rs:20:5
Nov 04 02:14:16.083 INFO kablam!    |
Nov 04 02:14:16.083 INFO kablam! 20 | use nearest_neighbor::NearestNeighbor;
Nov 04 02:14:16.083 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 02:14:16.083 INFO kablam! 
Nov 04 02:14:16.279 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.93s
Nov 04 02:14:16.283 INFO kablam! su: No module specific data is present
Nov 04 02:14:17.219 INFO running `"docker" "rm" "-f" "d31a0ebaf339406d5a91f41084e0833f5f5eadf71c27f49c697dfe2c2c3e9424"`
Nov 04 02:14:17.567 INFO blam! d31a0ebaf339406d5a91f41084e0833f5f5eadf71c27f49c697dfe2c2c3e9424