Nov 01 11:52:15.962 INFO checking IGI-111/xit against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 11:52:15.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 11:52:16.100 INFO blam! 5d890ef39a8b73973dfc5dcc7f74398dc2cbc80be11a21806216ea49fd978226
Nov 01 11:52:16.102 INFO running `"docker" "start" "-a" "5d890ef39a8b73973dfc5dcc7f74398dc2cbc80be11a21806216ea49fd978226"`
Nov 01 11:52:16.664 INFO kablam! usermod: no changes
Nov 01 11:52:16.716 INFO kablam!     Checking xit v0.1.0 (/source)
Nov 01 11:52:17.712 INFO kablam! warning: unused imports: `Duration`, `Instant`
Nov 01 11:52:17.713 INFO kablam!   --> src/main.rs:14:17
Nov 01 11:52:17.713 INFO kablam!    |
Nov 01 11:52:17.714 INFO kablam! 14 | use std::time::{Instant, Duration};
Nov 01 11:52:17.714 INFO kablam!    |                 ^^^^^^^  ^^^^^^^^
Nov 01 11:52:17.715 INFO kablam!    |
Nov 01 11:52:17.715 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 11:52:17.715 INFO kablam! 
Nov 01 11:52:17.716 INFO kablam! warning: unused import: `self`
Nov 01 11:52:17.716 INFO kablam!   --> src/main.rs:15:23
Nov 01 11:52:17.717 INFO kablam!    |
Nov 01 11:52:17.717 INFO kablam! 15 | use std::sync::mpsc::{self, Receiver};
Nov 01 11:52:17.717 INFO kablam!    |                       ^^^^
Nov 01 11:52:17.718 INFO kablam! 
Nov 01 11:52:17.718 INFO kablam! warning: unused import: `Read`
Nov 01 11:52:17.718 INFO kablam!   --> src/main.rs:16:37
Nov 01 11:52:17.719 INFO kablam!    |
Nov 01 11:52:17.719 INFO kablam! 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Nov 01 11:52:17.720 INFO kablam!    |                                     ^^^^
Nov 01 11:52:17.720 INFO kablam! 
Nov 01 11:52:17.908 INFO kablam! warning: unused imports: `Duration`, `Instant`
Nov 01 11:52:17.909 INFO kablam!   --> src/main.rs:14:17
Nov 01 11:52:17.909 INFO kablam!    |
Nov 01 11:52:17.909 INFO kablam! 14 | use std::time::{Instant, Duration};
Nov 01 11:52:17.909 INFO kablam!    |                 ^^^^^^^  ^^^^^^^^
Nov 01 11:52:17.909 INFO kablam!    |
Nov 01 11:52:17.909 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 11:52:17.909 INFO kablam! 
Nov 01 11:52:17.909 INFO kablam! warning: unused import: `self`
Nov 01 11:52:17.909 INFO kablam!   --> src/main.rs:15:23
Nov 01 11:52:17.909 INFO kablam!    |
Nov 01 11:52:17.909 INFO kablam! 15 | use std::sync::mpsc::{self, Receiver};
Nov 01 11:52:17.909 INFO kablam!    |                       ^^^^
Nov 01 11:52:17.909 INFO kablam! 
Nov 01 11:52:17.909 INFO kablam! warning: unused import: `Read`
Nov 01 11:52:17.909 INFO kablam!   --> src/main.rs:16:37
Nov 01 11:52:17.909 INFO kablam!    |
Nov 01 11:52:17.909 INFO kablam! 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Nov 01 11:52:17.909 INFO kablam!    |                                     ^^^^
Nov 01 11:52:17.909 INFO kablam! 
Nov 01 11:52:18.309 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Nov 01 11:52:18.313 INFO kablam! su: No module specific data is present
Nov 01 11:52:19.326 INFO running `"docker" "rm" "-f" "5d890ef39a8b73973dfc5dcc7f74398dc2cbc80be11a21806216ea49fd978226"`
Nov 01 11:52:19.619 INFO blam! 5d890ef39a8b73973dfc5dcc7f74398dc2cbc80be11a21806216ea49fd978226