Oct 21 21:21:50.475 INFO checking IGI-111/xit against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:21:50.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/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 21 21:21:50.790 INFO blam! 17386584bad721ebcb6455664f99999de346f2a0d6c754c9bbfc197be199d78d
Oct 21 21:21:50.792 INFO running `"docker" "start" "-a" "17386584bad721ebcb6455664f99999de346f2a0d6c754c9bbfc197be199d78d"`
Oct 21 21:21:51.267 INFO kablam! usermod: no changes
Oct 21 21:21:51.311 INFO kablam!     Checking termion v1.3.0
Oct 21 21:21:52.196 INFO kablam!     Checking xit v0.1.0 (/source)
Oct 21 21:21:52.972 INFO kablam! warning: unused imports: `Duration`, `Instant`
Oct 21 21:21:52.972 INFO kablam!   --> src/main.rs:14:17
Oct 21 21:21:52.972 INFO kablam!    |
Oct 21 21:21:52.972 INFO kablam! 14 | use std::time::{Instant, Duration};
Oct 21 21:21:52.972 INFO kablam!    |                 ^^^^^^^  ^^^^^^^^
Oct 21 21:21:52.972 INFO kablam!    |
Oct 21 21:21:52.972 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 21:21:52.972 INFO kablam! 
Oct 21 21:21:52.972 INFO kablam! warning: unused import: `self`
Oct 21 21:21:52.972 INFO kablam!   --> src/main.rs:15:23
Oct 21 21:21:52.972 INFO kablam!    |
Oct 21 21:21:52.972 INFO kablam! 15 | use std::sync::mpsc::{self, Receiver};
Oct 21 21:21:52.972 INFO kablam!    |                       ^^^^
Oct 21 21:21:52.972 INFO kablam! 
Oct 21 21:21:52.972 INFO kablam! warning: unused import: `Read`
Oct 21 21:21:52.972 INFO kablam!   --> src/main.rs:16:37
Oct 21 21:21:52.972 INFO kablam!    |
Oct 21 21:21:52.972 INFO kablam! 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Oct 21 21:21:52.972 INFO kablam!    |                                     ^^^^
Oct 21 21:21:52.972 INFO kablam! 
Oct 21 21:21:53.015 INFO kablam! warning: unused imports: `Duration`, `Instant`
Oct 21 21:21:53.015 INFO kablam!   --> src/main.rs:14:17
Oct 21 21:21:53.015 INFO kablam!    |
Oct 21 21:21:53.015 INFO kablam! 14 | use std::time::{Instant, Duration};
Oct 21 21:21:53.015 INFO kablam!    |                 ^^^^^^^  ^^^^^^^^
Oct 21 21:21:53.015 INFO kablam!    |
Oct 21 21:21:53.015 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 21:21:53.015 INFO kablam! 
Oct 21 21:21:53.015 INFO kablam! warning: unused import: `self`
Oct 21 21:21:53.015 INFO kablam!   --> src/main.rs:15:23
Oct 21 21:21:53.015 INFO kablam!    |
Oct 21 21:21:53.015 INFO kablam! 15 | use std::sync::mpsc::{self, Receiver};
Oct 21 21:21:53.015 INFO kablam!    |                       ^^^^
Oct 21 21:21:53.015 INFO kablam! 
Oct 21 21:21:53.015 INFO kablam! warning: unused import: `Read`
Oct 21 21:21:53.015 INFO kablam!   --> src/main.rs:16:37
Oct 21 21:21:53.015 INFO kablam!    |
Oct 21 21:21:53.015 INFO kablam! 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Oct 21 21:21:53.015 INFO kablam!    |                                     ^^^^
Oct 21 21:21:53.015 INFO kablam! 
Oct 21 21:21:53.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Oct 21 21:21:53.203 INFO kablam! su: No module specific data is present
Oct 21 21:21:53.671 INFO running `"docker" "rm" "-f" "17386584bad721ebcb6455664f99999de346f2a0d6c754c9bbfc197be199d78d"`
Oct 21 21:21:53.904 INFO blam! 17386584bad721ebcb6455664f99999de346f2a0d6c754c9bbfc197be199d78d