Nov 01 10:31:49.828 INFO testing emawutor/minigrep_emmanuel against 1.30.0 for beta-1.31-1
Nov 01 10:31:49.828 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 10:31:50.253 INFO blam! 01d3593718968109e4d37fb674e5381478ea230daa3a6ec42fd01d31cb50cf7f
Nov 01 10:31:50.256 INFO running `"docker" "start" "-a" "01d3593718968109e4d37fb674e5381478ea230daa3a6ec42fd01d31cb50cf7f"`
Nov 01 10:31:51.675 INFO kablam! usermod: no changes
Nov 01 10:31:51.727 INFO kablam!    Compiling minigrep_emmanuel v0.1.0 (/source)
Nov 01 10:31:52.153 INFO kablam! warning: unused import: `super::*`
Nov 01 10:31:52.154 INFO kablam!   --> src/lib.rs:67:9
Nov 01 10:31:52.154 INFO kablam!    |
Nov 01 10:31:52.154 INFO kablam! 67 |     use super::*;
Nov 01 10:31:52.154 INFO kablam!    |         ^^^^^^^^
Nov 01 10:31:52.154 INFO kablam!    |
Nov 01 10:31:52.154 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 10:31:52.154 INFO kablam! 
Nov 01 10:31:52.208 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:31:52.208 INFO kablam!   --> src/lib.rs:58:36
Nov 01 10:31:52.208 INFO kablam!    |
Nov 01 10:31:52.208 INFO kablam! 58 | pub fn search_case_insensitive<'a>(mut query: &str, contents: &'a str) -> Vec<&'a str> {
Nov 01 10:31:52.208 INFO kablam!    |                                    ----^^^^^
Nov 01 10:31:52.208 INFO kablam!    |                                    |
Nov 01 10:31:52.208 INFO kablam!    |                                    help: remove this `mut`
Nov 01 10:31:52.208 INFO kablam!    |
Nov 01 10:31:52.208 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:31:52.208 INFO kablam! 
Nov 01 10:31:53.411 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
Nov 01 10:31:53.415 INFO kablam! su: No module specific data is present
Nov 01 10:31:54.053 INFO running `"docker" "rm" "-f" "01d3593718968109e4d37fb674e5381478ea230daa3a6ec42fd01d31cb50cf7f"`
Nov 01 10:31:54.296 INFO blam! 01d3593718968109e4d37fb674e5381478ea230daa3a6ec42fd01d31cb50cf7f
Nov 01 10:31:54.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-6/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 10:31:54.701 INFO blam! 6a68270aeed2baea2ca6385f820b12bd57127b8de52dbab86588c3650d3e8aa7
Nov 01 10:31:54.710 INFO running `"docker" "start" "-a" "6a68270aeed2baea2ca6385f820b12bd57127b8de52dbab86588c3650d3e8aa7"`
Nov 01 10:31:55.927 INFO kablam! usermod: no changes
Nov 01 10:31:55.991 INFO kablam!    Compiling minigrep_emmanuel v0.1.0 (/source)
Nov 01 10:31:57.003 INFO kablam! warning: variable does not need to be mutable
Nov 01 10:31:57.003 INFO kablam!   --> src/lib.rs:58:36
Nov 01 10:31:57.003 INFO kablam!    |
Nov 01 10:31:57.003 INFO kablam! 58 | pub fn search_case_insensitive<'a>(mut query: &str, contents: &'a str) -> Vec<&'a str> {
Nov 01 10:31:57.003 INFO kablam!    |                                    ----^^^^^
Nov 01 10:31:57.003 INFO kablam!    |                                    |
Nov 01 10:31:57.003 INFO kablam!    |                                    help: remove this `mut`
Nov 01 10:31:57.003 INFO kablam!    |
Nov 01 10:31:57.003 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 10:31:57.003 INFO kablam! 
Nov 01 10:31:58.016 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Nov 01 10:31:58.019 INFO kablam! su: No module specific data is present
Nov 01 10:31:58.703 INFO running `"docker" "rm" "-f" "6a68270aeed2baea2ca6385f820b12bd57127b8de52dbab86588c3650d3e8aa7"`
Nov 01 10:31:58.968 INFO blam! 6a68270aeed2baea2ca6385f820b12bd57127b8de52dbab86588c3650d3e8aa7
