Oct 13 03:18:07.994 INFO checking Noskcaj19/brainrust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:18:07.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 03:18:08.344 INFO blam! cc7be25691a4c315cd3bb345628a5f562b376555a1493cf6b0c0d9f5566989a5
Oct 13 03:18:08.346 INFO running `"docker" "start" "-a" "cc7be25691a4c315cd3bb345628a5f562b376555a1493cf6b0c0d9f5566989a5"`
Oct 13 03:18:09.376 INFO kablam! usermod: no changes
Oct 13 03:18:09.460 INFO kablam!     Checking bf v0.1.0 (/source)
Oct 13 03:18:10.132 INFO kablam! warning: unused imports: `Write`, `stdout`
Oct 13 03:18:10.133 INFO kablam!  --> src/main.rs:1:22
Oct 13 03:18:10.133 INFO kablam!   |
Oct 13 03:18:10.133 INFO kablam! 1 | use std::io::{stdin, stdout, Write};
Oct 13 03:18:10.133 INFO kablam!   |                      ^^^^^^  ^^^^^
Oct 13 03:18:10.133 INFO kablam!   |
Oct 13 03:18:10.133 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:18:10.133 INFO kablam! 
Oct 13 03:18:10.134 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 03:18:10.134 INFO kablam!  --> src/main.rs:3:5
Oct 13 03:18:10.134 INFO kablam!   |
Oct 13 03:18:10.134 INFO kablam! 3 | use std::collections::HashMap;
Oct 13 03:18:10.134 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:18:10.134 INFO kablam! 
Oct 13 03:18:10.163 INFO kablam! warning: unused imports: `Write`, `stdout`
Oct 13 03:18:10.163 INFO kablam!  --> src/main.rs:1:22
Oct 13 03:18:10.164 INFO kablam!   |
Oct 13 03:18:10.164 INFO kablam! 1 | use std::io::{stdin, stdout, Write};
Oct 13 03:18:10.164 INFO kablam!   |                      ^^^^^^  ^^^^^
Oct 13 03:18:10.165 INFO kablam!   |
Oct 13 03:18:10.166 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:18:10.166 INFO kablam! 
Oct 13 03:18:10.167 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 13 03:18:10.167 INFO kablam!  --> src/main.rs:3:5
Oct 13 03:18:10.167 INFO kablam!   |
Oct 13 03:18:10.168 INFO kablam! 3 | use std::collections::HashMap;
Oct 13 03:18:10.168 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 03:18:10.180 INFO kablam! 
Oct 13 03:18:10.417 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Oct 13 03:18:10.428 INFO kablam! su: No module specific data is present
Oct 13 03:18:11.166 INFO running `"docker" "rm" "-f" "cc7be25691a4c315cd3bb345628a5f562b376555a1493cf6b0c0d9f5566989a5"`
Oct 13 03:18:11.305 INFO blam! cc7be25691a4c315cd3bb345628a5f562b376555a1493cf6b0c0d9f5566989a5