Dec 19 10:51:06.510 INFO checking platy/bacnet-rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:51:06.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/platy/bacnet-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:51:06.710 INFO [stdout] 320784e6d4eb5329bed3d613273f33f85fb18b968470d6b1a19fc3a5ed07cb5a
Dec 19 10:51:06.712 INFO running `"docker" "start" "-a" "320784e6d4eb5329bed3d613273f33f85fb18b968470d6b1a19fc3a5ed07cb5a"`
Dec 19 10:51:07.306 INFO [stderr]     Checking bacnet v0.0.1 (/opt/crater/workdir)
Dec 19 10:51:07.772 INFO [stderr] warning: variable does not need to be mutable
Dec 19 10:51:07.772 INFO [stderr]   --> src/parse.rs:67:13
Dec 19 10:51:07.772 INFO [stderr]    |
Dec 19 10:51:07.772 INFO [stderr] 67 |         let mut reader: &mut io::Read = &mut io::Cursor::new(data);
Dec 19 10:51:07.772 INFO [stderr]    |             ----^^^^^^
Dec 19 10:51:07.772 INFO [stderr]    |             |
Dec 19 10:51:07.772 INFO [stderr]    |             help: remove this `mut`
Dec 19 10:51:07.772 INFO [stderr]    |
Dec 19 10:51:07.772 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 10:51:07.772 INFO [stderr] 
Dec 19 10:51:07.776 INFO [stderr] warning: variable does not need to be mutable
Dec 19 10:51:07.776 INFO [stderr]    --> src/parse.rs:124:13
Dec 19 10:51:07.776 INFO [stderr]     |
Dec 19 10:51:07.776 INFO [stderr] 124 |         let mut reader: &mut io::Read = &mut io::Cursor::new(data);
Dec 19 10:51:07.776 INFO [stderr]     |             ----^^^^^^
Dec 19 10:51:07.776 INFO [stderr]     |             |
Dec 19 10:51:07.776 INFO [stderr]     |             help: remove this `mut`
Dec 19 10:51:07.776 INFO [stderr] 
Dec 19 10:51:07.779 INFO [stderr] warning: variable does not need to be mutable
Dec 19 10:51:07.779 INFO [stderr]    --> src/parse.rs:202:13
Dec 19 10:51:07.779 INFO [stderr]     |
Dec 19 10:51:07.779 INFO [stderr] 202 |         let mut reader: &mut io::Read = &mut io::Cursor::new(data);
Dec 19 10:51:07.779 INFO [stderr]     |             ----^^^^^^
Dec 19 10:51:07.779 INFO [stderr]     |             |
Dec 19 10:51:07.779 INFO [stderr]     |             help: remove this `mut`
Dec 19 10:51:07.779 INFO [stderr] 
Dec 19 10:51:07.799 INFO [stderr] warning: variable does not need to be mutable
Dec 19 10:51:07.799 INFO [stderr]    --> src/parse.rs:442:9
Dec 19 10:51:07.799 INFO [stderr]     |
Dec 19 10:51:07.799 INFO [stderr] 442 |     let mut reader: &mut Read = &mut data;
Dec 19 10:51:07.799 INFO [stderr]     |         ----^^^^^^
Dec 19 10:51:07.799 INFO [stderr]     |         |
Dec 19 10:51:07.799 INFO [stderr]     |         help: remove this `mut`
Dec 19 10:51:07.799 INFO [stderr] 
Dec 19 10:51:07.800 INFO [stderr] warning: variable does not need to be mutable
Dec 19 10:51:07.800 INFO [stderr]    --> src/parse.rs:449:9
Dec 19 10:51:07.800 INFO [stderr]     |
Dec 19 10:51:07.800 INFO [stderr] 449 |     let mut reader: &mut Read = &mut data;
Dec 19 10:51:07.800 INFO [stderr]     |         ----^^^^^^
Dec 19 10:51:07.800 INFO [stderr]     |         |
Dec 19 10:51:07.800 INFO [stderr]     |         help: remove this `mut`
Dec 19 10:51:07.800 INFO [stderr] 
Dec 19 10:51:07.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 19 10:51:08.214 INFO running `"docker" "inspect" "320784e6d4eb5329bed3d613273f33f85fb18b968470d6b1a19fc3a5ed07cb5a"`
Dec 19 10:51:08.306 INFO running `"docker" "rm" "-f" "320784e6d4eb5329bed3d613273f33f85fb18b968470d6b1a19fc3a5ed07cb5a"`
Dec 19 10:51:08.405 INFO [stdout] 320784e6d4eb5329bed3d613273f33f85fb18b968470d6b1a19fc3a5ed07cb5a