Oct 13 04:41:47.681 INFO checking Fredilein/minigrep against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 04:41:47.681 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 04:41:48.146 INFO blam! 700d8025a5b7b7ca396df342b9b619af4b5a6171bbae524e079f69aad1c1bfd5
Oct 13 04:41:48.150 INFO running `"docker" "start" "-a" "700d8025a5b7b7ca396df342b9b619af4b5a6171bbae524e079f69aad1c1bfd5"`
Oct 13 04:41:49.117 INFO kablam! usermod: no changes
Oct 13 04:41:49.156 INFO kablam!     Checking minigrep v0.1.0 (/source)
Oct 13 04:41:49.818 INFO kablam! warning: unused import: `super::*`
Oct 13 04:41:49.818 INFO kablam!   --> src/lib.rs:71:9
Oct 13 04:41:49.818 INFO kablam!    |
Oct 13 04:41:49.819 INFO kablam! 71 |     use super::*;
Oct 13 04:41:49.819 INFO kablam!    |         ^^^^^^^^
Oct 13 04:41:49.819 INFO kablam!    |
Oct 13 04:41:49.819 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 04:41:49.819 INFO kablam! 
Oct 13 04:41:50.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Oct 13 04:41:51.005 INFO kablam! su: No module specific data is present
Oct 13 04:41:51.552 INFO running `"docker" "rm" "-f" "700d8025a5b7b7ca396df342b9b619af4b5a6171bbae524e079f69aad1c1bfd5"`
Oct 13 04:41:51.780 INFO blam! 700d8025a5b7b7ca396df342b9b619af4b5a6171bbae524e079f69aad1c1bfd5