Oct 21 16:45:57.524 INFO checking jrobar/Twelve-Days-of-Christmas against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 16:45:57.526 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/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 16:45:57.956 INFO blam! 7878ab8574870dc672d42aad258af3c248711198aafb07d58b84baf86abdced9
Oct 21 16:45:57.968 INFO running `"docker" "start" "-a" "7878ab8574870dc672d42aad258af3c248711198aafb07d58b84baf86abdced9"`
Oct 21 16:45:58.908 INFO kablam! usermod: no changes
Oct 21 16:45:58.964 INFO kablam!     Checking twelve_days_of_christmas v0.1.0 (/source)
Oct 21 16:45:59.437 INFO kablam! warning: variable does not need to be mutable
Oct 21 16:45:59.437 INFO kablam!  --> src/main.rs:6:9
Oct 21 16:45:59.437 INFO kablam!   |
Oct 21 16:45:59.437 INFO kablam! 6 |     let mut n = 11;
Oct 21 16:45:59.437 INFO kablam!   |         ----^
Oct 21 16:45:59.437 INFO kablam!   |         |
Oct 21 16:45:59.437 INFO kablam!   |         help: remove this `mut`
Oct 21 16:45:59.437 INFO kablam!   |
Oct 21 16:45:59.438 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 21 16:45:59.438 INFO kablam! 
Oct 21 16:45:59.522 INFO kablam! warning: variable does not need to be mutable
Oct 21 16:45:59.523 INFO kablam!  --> src/main.rs:6:9
Oct 21 16:45:59.523 INFO kablam!   |
Oct 21 16:45:59.523 INFO kablam! 6 |     let mut n = 11;
Oct 21 16:45:59.523 INFO kablam!   |         ----^
Oct 21 16:45:59.523 INFO kablam!   |         |
Oct 21 16:45:59.523 INFO kablam!   |         help: remove this `mut`
Oct 21 16:45:59.523 INFO kablam!   |
Oct 21 16:45:59.523 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 21 16:45:59.523 INFO kablam! 
Oct 21 16:45:59.549 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Oct 21 16:45:59.553 INFO kablam! su: No module specific data is present
Oct 21 16:46:00.104 INFO running `"docker" "rm" "-f" "7878ab8574870dc672d42aad258af3c248711198aafb07d58b84baf86abdced9"`
Oct 21 16:46:00.356 INFO blam! 7878ab8574870dc672d42aad258af3c248711198aafb07d58b84baf86abdced9