Nov 04 13:28:42.050 INFO checking IGI-111/xit against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 13:28:42.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 13:28:42.355 INFO blam! 1ef80effa9d20b5ed13574dd99d3016a1d5ce747a9a9089a0cdef24633c1814d
Nov 04 13:28:42.359 INFO running `"docker" "start" "-a" "1ef80effa9d20b5ed13574dd99d3016a1d5ce747a9a9089a0cdef24633c1814d"`
Nov 04 13:28:42.767 INFO kablam! usermod: no changes
Nov 04 13:28:42.813 INFO kablam!     Checking serde v0.9.14
Nov 04 13:28:51.247 INFO kablam!     Checking serde_json v0.9.10
Nov 04 13:28:53.299 INFO kablam!     Checking xit v0.1.0 (/source)
Nov 04 13:28:54.251 INFO kablam! warning: unused imports: `Duration`, `Instant`
Nov 04 13:28:54.251 INFO kablam!   --> src/main.rs:14:17
Nov 04 13:28:54.251 INFO kablam!    |
Nov 04 13:28:54.251 INFO kablam! 14 | use std::time::{Instant, Duration};
Nov 04 13:28:54.251 INFO kablam!    |                 ^^^^^^^  ^^^^^^^^
Nov 04 13:28:54.251 INFO kablam!    |
Nov 04 13:28:54.251 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:28:54.251 INFO kablam! 
Nov 04 13:28:54.251 INFO kablam! warning: unused import: `self`
Nov 04 13:28:54.251 INFO kablam!   --> src/main.rs:15:23
Nov 04 13:28:54.251 INFO kablam!    |
Nov 04 13:28:54.251 INFO kablam! 15 | use std::sync::mpsc::{self, Receiver};
Nov 04 13:28:54.251 INFO kablam!    |                       ^^^^
Nov 04 13:28:54.251 INFO kablam! 
Nov 04 13:28:54.251 INFO kablam! warning: unused import: `Read`
Nov 04 13:28:54.251 INFO kablam!   --> src/main.rs:16:37
Nov 04 13:28:54.251 INFO kablam!    |
Nov 04 13:28:54.251 INFO kablam! 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Nov 04 13:28:54.251 INFO kablam!    |                                     ^^^^
Nov 04 13:28:54.251 INFO kablam! 
Nov 04 13:28:54.603 INFO kablam! warning: unused imports: `Duration`, `Instant`
Nov 04 13:28:54.604 INFO kablam!   --> src/main.rs:14:17
Nov 04 13:28:54.604 INFO kablam!    |
Nov 04 13:28:54.604 INFO kablam! 14 | use std::time::{Instant, Duration};
Nov 04 13:28:54.605 INFO kablam!    |                 ^^^^^^^  ^^^^^^^^
Nov 04 13:28:54.605 INFO kablam!    |
Nov 04 13:28:54.605 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:28:54.606 INFO kablam! 
Nov 04 13:28:54.606 INFO kablam! warning: unused import: `self`
Nov 04 13:28:54.606 INFO kablam!   --> src/main.rs:15:23
Nov 04 13:28:54.606 INFO kablam!    |
Nov 04 13:28:54.607 INFO kablam! 15 | use std::sync::mpsc::{self, Receiver};
Nov 04 13:28:54.607 INFO kablam!    |                       ^^^^
Nov 04 13:28:54.607 INFO kablam! 
Nov 04 13:28:54.607 INFO kablam! warning: unused import: `Read`
Nov 04 13:28:54.608 INFO kablam!   --> src/main.rs:16:37
Nov 04 13:28:54.608 INFO kablam!    |
Nov 04 13:28:54.608 INFO kablam! 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Nov 04 13:28:54.609 INFO kablam!    |                                     ^^^^
Nov 04 13:28:54.609 INFO kablam! 
Nov 04 13:28:54.810 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.02s
Nov 04 13:28:54.816 INFO kablam! su: No module specific data is present
Nov 04 13:28:55.627 INFO running `"docker" "rm" "-f" "1ef80effa9d20b5ed13574dd99d3016a1d5ce747a9a9089a0cdef24633c1814d"`
Nov 04 13:28:55.769 INFO blam! 1ef80effa9d20b5ed13574dd99d3016a1d5ce747a9a9089a0cdef24633c1814d