Oct 21 18:07:52.913 INFO checking emawutor/minigrep_emmanuel against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 18:07:52.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 18:07:53.344 INFO blam! 145f2dc7105bba0fb34fc35afe30181afed0f6abc5bb7d44f0614185f33e21f6
Oct 21 18:07:53.356 INFO running `"docker" "start" "-a" "145f2dc7105bba0fb34fc35afe30181afed0f6abc5bb7d44f0614185f33e21f6"`
Oct 21 18:07:55.300 INFO kablam! usermod: no changes
Oct 21 18:07:55.348 INFO kablam!     Checking minigrep_emmanuel v0.1.0 (/source)
Oct 21 18:07:55.756 INFO kablam! warning: unused import: `super::*`
Oct 21 18:07:55.756 INFO kablam!   --> src/lib.rs:67:9
Oct 21 18:07:55.756 INFO kablam!    |
Oct 21 18:07:55.756 INFO kablam! 67 |     use super::*;
Oct 21 18:07:55.756 INFO kablam!    |         ^^^^^^^^
Oct 21 18:07:55.756 INFO kablam!    |
Oct 21 18:07:55.756 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 21 18:07:55.756 INFO kablam! 
Oct 21 18:07:55.804 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:07:55.804 INFO kablam!   --> src/lib.rs:58:36
Oct 21 18:07:55.804 INFO kablam!    |
Oct 21 18:07:55.804 INFO kablam! 58 | pub fn search_case_insensitive<'a>(mut query: &str, contents: &'a str) -> Vec<&'a str> {
Oct 21 18:07:55.804 INFO kablam!    |                                    ----^^^^^
Oct 21 18:07:55.804 INFO kablam!    |                                    |
Oct 21 18:07:55.804 INFO kablam!    |                                    help: remove this `mut`
Oct 21 18:07:55.804 INFO kablam!    |
Oct 21 18:07:55.804 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 18:07:55.804 INFO kablam! 
Oct 21 18:07:56.316 INFO kablam! warning: variable does not need to be mutable
Oct 21 18:07:56.317 INFO kablam!   --> src/lib.rs:58:36
Oct 21 18:07:56.317 INFO kablam!    |
Oct 21 18:07:56.317 INFO kablam! 58 | pub fn search_case_insensitive<'a>(mut query: &str, contents: &'a str) -> Vec<&'a str> {
Oct 21 18:07:56.318 INFO kablam!    |                                    ----^^^^^
Oct 21 18:07:56.318 INFO kablam!    |                                    |
Oct 21 18:07:56.318 INFO kablam!    |                                    help: remove this `mut`
Oct 21 18:07:56.318 INFO kablam!    |
Oct 21 18:07:56.318 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 18:07:56.318 INFO kablam! 
Oct 21 18:07:56.548 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Oct 21 18:07:56.550 INFO kablam! su: No module specific data is present
Oct 21 18:07:57.284 INFO running `"docker" "rm" "-f" "145f2dc7105bba0fb34fc35afe30181afed0f6abc5bb7d44f0614185f33e21f6"`
Oct 21 18:07:57.644 INFO blam! 145f2dc7105bba0fb34fc35afe30181afed0f6abc5bb7d44f0614185f33e21f6