Oct 13 05:11:31.078 INFO checking ColeGitHub/Rust_Minigrep against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 05:11:31.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 05:11:31.700 INFO blam! ca7afcb99fd86fbfc01074248a5cebcbdecc7250d8e0dbb24bc1903191f1e2c0
Oct 13 05:11:31.716 INFO running `"docker" "start" "-a" "ca7afcb99fd86fbfc01074248a5cebcbdecc7250d8e0dbb24bc1903191f1e2c0"`
Oct 13 05:11:32.556 INFO kablam! usermod: no changes
Oct 13 05:11:32.596 INFO kablam!     Checking minigrep v0.1.0 (/source)
Oct 13 05:11:33.544 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 13 05:11:33.544 INFO kablam!  --> src/lib.rs:3:5
Oct 13 05:11:33.544 INFO kablam!   |
Oct 13 05:11:33.544 INFO kablam! 3 | use std::io::prelude::*;
Oct 13 05:11:33.544 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 05:11:33.544 INFO kablam!   |
Oct 13 05:11:33.544 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:11:33.544 INFO kablam! 
Oct 13 05:11:33.805 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 13 05:11:33.805 INFO kablam!  --> src/lib.rs:3:5
Oct 13 05:11:33.805 INFO kablam!   |
Oct 13 05:11:33.805 INFO kablam! 3 | use std::io::prelude::*;
Oct 13 05:11:33.805 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 05:11:33.806 INFO kablam!   |
Oct 13 05:11:33.806 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 05:11:33.806 INFO kablam! 
Oct 13 05:11:34.744 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Oct 13 05:11:34.756 INFO kablam! su: No module specific data is present
Oct 13 05:11:35.481 INFO running `"docker" "rm" "-f" "ca7afcb99fd86fbfc01074248a5cebcbdecc7250d8e0dbb24bc1903191f1e2c0"`
Oct 13 05:11:35.605 INFO blam! ca7afcb99fd86fbfc01074248a5cebcbdecc7250d8e0dbb24bc1903191f1e2c0