Nov 02 21:23:20.493 INFO checking IGI-111/xit against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 21:23:20.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 21:23:20.760 INFO blam! 4130679ea8c79402745c34b4161b2eba5d3f5b5cf2f119737d91da124623e03b
Nov 02 21:23:20.762 INFO running `"docker" "start" "-a" "4130679ea8c79402745c34b4161b2eba5d3f5b5cf2f119737d91da124623e03b"`
Nov 02 21:23:21.413 INFO kablam! usermod: no changes
Nov 02 21:23:21.568 INFO kablam!     Checking termion v1.3.0
Nov 02 21:23:21.572 INFO kablam!     Checking serde_json v0.9.10
Nov 02 21:23:24.268 INFO kablam!     Checking xit v0.1.0 (/source)
Nov 02 21:23:25.088 INFO kablam! warning: unused imports: `Duration`, `Instant`
Nov 02 21:23:25.088 INFO kablam!   --> src/main.rs:14:17
Nov 02 21:23:25.088 INFO kablam!    |
Nov 02 21:23:25.088 INFO kablam! 14 | use std::time::{Instant, Duration};
Nov 02 21:23:25.088 INFO kablam!    |                 ^^^^^^^  ^^^^^^^^
Nov 02 21:23:25.088 INFO kablam!    |
Nov 02 21:23:25.088 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 21:23:25.088 INFO kablam! 
Nov 02 21:23:25.088 INFO kablam! warning: unused import: `self`
Nov 02 21:23:25.088 INFO kablam!   --> src/main.rs:15:23
Nov 02 21:23:25.088 INFO kablam!    |
Nov 02 21:23:25.088 INFO kablam! 15 | use std::sync::mpsc::{self, Receiver};
Nov 02 21:23:25.088 INFO kablam!    |                       ^^^^
Nov 02 21:23:25.088 INFO kablam! 
Nov 02 21:23:25.088 INFO kablam! warning: unused import: `Read`
Nov 02 21:23:25.088 INFO kablam!   --> src/main.rs:16:37
Nov 02 21:23:25.088 INFO kablam!    |
Nov 02 21:23:25.088 INFO kablam! 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Nov 02 21:23:25.088 INFO kablam!    |                                     ^^^^
Nov 02 21:23:25.088 INFO kablam! 
Nov 02 21:23:25.181 INFO kablam! warning: unused imports: `Duration`, `Instant`
Nov 02 21:23:25.181 INFO kablam!   --> src/main.rs:14:17
Nov 02 21:23:25.181 INFO kablam!    |
Nov 02 21:23:25.181 INFO kablam! 14 | use std::time::{Instant, Duration};
Nov 02 21:23:25.181 INFO kablam!    |                 ^^^^^^^  ^^^^^^^^
Nov 02 21:23:25.181 INFO kablam!    |
Nov 02 21:23:25.181 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 02 21:23:25.181 INFO kablam! 
Nov 02 21:23:25.183 INFO kablam! warning: unused import: `self`
Nov 02 21:23:25.183 INFO kablam!   --> src/main.rs:15:23
Nov 02 21:23:25.183 INFO kablam!    |
Nov 02 21:23:25.183 INFO kablam! 15 | use std::sync::mpsc::{self, Receiver};
Nov 02 21:23:25.183 INFO kablam!    |                       ^^^^
Nov 02 21:23:25.183 INFO kablam! 
Nov 02 21:23:25.183 INFO kablam! warning: unused import: `Read`
Nov 02 21:23:25.183 INFO kablam!   --> src/main.rs:16:37
Nov 02 21:23:25.183 INFO kablam!    |
Nov 02 21:23:25.183 INFO kablam! 16 | use std::io::{stdin, stdout, Write, Read, BufWriter};
Nov 02 21:23:25.183 INFO kablam!    |                                     ^^^^
Nov 02 21:23:25.184 INFO kablam! 
Nov 02 21:23:25.417 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.97s
Nov 02 21:23:25.421 INFO kablam! su: No module specific data is present
Nov 02 21:23:25.800 INFO running `"docker" "rm" "-f" "4130679ea8c79402745c34b4161b2eba5d3f5b5cf2f119737d91da124623e03b"`
Nov 02 21:23:26.148 INFO blam! 4130679ea8c79402745c34b4161b2eba5d3f5b5cf2f119737d91da124623e03b