Nov 04 14:15:29.392 INFO checking ColeGitHub/Rust_Minigrep against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 14:15:29.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 14:15:29.799 INFO blam! d1c226776c39a7f9ca715528c43a7ae0c1549b937e516e92d0b8350c616ef5b4
Nov 04 14:15:29.815 INFO running `"docker" "start" "-a" "d1c226776c39a7f9ca715528c43a7ae0c1549b937e516e92d0b8350c616ef5b4"`
Nov 04 14:15:31.302 INFO kablam! usermod: no changes
Nov 04 14:15:31.383 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 04 14:15:32.074 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 14:15:32.074 INFO kablam!  --> src/lib.rs:3:5
Nov 04 14:15:32.074 INFO kablam!   |
Nov 04 14:15:32.074 INFO kablam! 3 | use std::io::prelude::*;
Nov 04 14:15:32.074 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 14:15:32.074 INFO kablam!   |
Nov 04 14:15:32.074 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:15:32.074 INFO kablam! 
Nov 04 14:15:32.707 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 04 14:15:32.707 INFO kablam!  --> src/lib.rs:3:5
Nov 04 14:15:32.707 INFO kablam!   |
Nov 04 14:15:32.707 INFO kablam! 3 | use std::io::prelude::*;
Nov 04 14:15:32.707 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 14:15:32.707 INFO kablam!   |
Nov 04 14:15:32.708 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:15:32.708 INFO kablam! 
Nov 04 14:15:33.451 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
Nov 04 14:15:33.461 INFO kablam! su: No module specific data is present
Nov 04 14:15:34.868 INFO running `"docker" "rm" "-f" "d1c226776c39a7f9ca715528c43a7ae0c1549b937e516e92d0b8350c616ef5b4"`
Nov 04 14:15:35.173 INFO blam! d1c226776c39a7f9ca715528c43a7ae0c1549b937e516e92d0b8350c616ef5b4