Oct 13 05:40:34.632 INFO checking AliSchlereth/bad_connection_rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 05:40:34.632 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 05:40:34.839 INFO blam! 8aa0347666d1bffe026eba1695a0dfa370df5acea62bb8c74770e7c8384fc7df
Oct 13 05:40:34.841 INFO running `"docker" "start" "-a" "8aa0347666d1bffe026eba1695a0dfa370df5acea62bb8c74770e7c8384fc7df"`
Oct 13 05:40:35.264 INFO kablam! usermod: no changes
Oct 13 05:40:35.287 INFO kablam!     Checking bad_connection v0.1.0 (/source)
Oct 13 05:40:35.765 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:40:35.765 INFO kablam!  --> src/main.rs:6:9
Oct 13 05:40:35.766 INFO kablam!   |
Oct 13 05:40:35.766 INFO kablam! 6 |     let mut listening = true;
Oct 13 05:40:35.766 INFO kablam!   |         ----^^^^^^^^^
Oct 13 05:40:35.766 INFO kablam!   |         |
Oct 13 05:40:35.766 INFO kablam!   |         help: remove this `mut`
Oct 13 05:40:35.766 INFO kablam!   |
Oct 13 05:40:35.767 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 13 05:40:35.767 INFO kablam! 
Oct 13 05:40:35.885 INFO kablam! warning: variable does not need to be mutable
Oct 13 05:40:35.885 INFO kablam!  --> src/main.rs:6:9
Oct 13 05:40:35.885 INFO kablam!   |
Oct 13 05:40:35.885 INFO kablam! 6 |     let mut listening = true;
Oct 13 05:40:35.885 INFO kablam!   |         ----^^^^^^^^^
Oct 13 05:40:35.885 INFO kablam!   |         |
Oct 13 05:40:35.885 INFO kablam!   |         help: remove this `mut`
Oct 13 05:40:35.885 INFO kablam!   |
Oct 13 05:40:35.885 INFO kablam!   = note: #[warn(unused_mut)] on by default
Oct 13 05:40:35.885 INFO kablam! 
Oct 13 05:40:35.897 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Oct 13 05:40:35.899 INFO kablam! su: No module specific data is present
Oct 13 05:40:36.185 INFO running `"docker" "rm" "-f" "8aa0347666d1bffe026eba1695a0dfa370df5acea62bb8c74770e7c8384fc7df"`
Oct 13 05:40:36.261 INFO blam! 8aa0347666d1bffe026eba1695a0dfa370df5acea62bb8c74770e7c8384fc7df