Oct 13 03:03:25.758 INFO checking PierreLeidbring/brainrust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 03:03:25.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 03:03:26.386 INFO blam! 1be17bd23657e9e565de31711be93e78b03ee899b6f35f3c9aff1f9ecc311ba6
Oct 13 03:03:26.388 INFO running `"docker" "start" "-a" "1be17bd23657e9e565de31711be93e78b03ee899b6f35f3c9aff1f9ecc311ba6"`
Oct 13 03:03:27.496 INFO kablam! usermod: no changes
Oct 13 03:03:27.569 INFO kablam!     Checking brainrust v0.1.0 (/source)
Oct 13 03:03:28.620 INFO kablam! warning: unused import: `std::fs`
Oct 13 03:03:28.621 INFO kablam!  --> src/main.rs:1:5
Oct 13 03:03:28.621 INFO kablam!   |
Oct 13 03:03:28.621 INFO kablam! 1 | use std::fs;
Oct 13 03:03:28.622 INFO kablam!   |     ^^^^^^^
Oct 13 03:03:28.622 INFO kablam!   |
Oct 13 03:03:28.622 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:03:28.622 INFO kablam! 
Oct 13 03:03:28.622 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 13 03:03:28.623 INFO kablam!  --> src/main.rs:2:5
Oct 13 03:03:28.623 INFO kablam!   |
Oct 13 03:03:28.623 INFO kablam! 2 | use std::io::prelude::*;
Oct 13 03:03:28.624 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 03:03:28.624 INFO kablam! 
Oct 13 03:03:28.624 INFO kablam! warning: unused import: `std::fs`
Oct 13 03:03:28.624 INFO kablam!  --> src/main.rs:1:5
Oct 13 03:03:28.625 INFO kablam!   |
Oct 13 03:03:28.625 INFO kablam! 1 | use std::fs;
Oct 13 03:03:28.625 INFO kablam!   |     ^^^^^^^
Oct 13 03:03:28.625 INFO kablam!   |
Oct 13 03:03:28.626 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 03:03:28.626 INFO kablam! 
Oct 13 03:03:28.626 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 13 03:03:28.627 INFO kablam!  --> src/main.rs:2:5
Oct 13 03:03:28.627 INFO kablam!   |
Oct 13 03:03:28.627 INFO kablam! 2 | use std::io::prelude::*;
Oct 13 03:03:28.627 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 03:03:28.628 INFO kablam! 
Oct 13 03:03:28.782 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Oct 13 03:03:28.783 INFO kablam! su: No module specific data is present
Oct 13 03:03:29.832 INFO running `"docker" "rm" "-f" "1be17bd23657e9e565de31711be93e78b03ee899b6f35f3c9aff1f9ecc311ba6"`
Oct 13 03:03:30.052 INFO blam! 1be17bd23657e9e565de31711be93e78b03ee899b6f35f3c9aff1f9ecc311ba6