Nov 27 22:40:40.981 INFO checking platy/bacnet-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 22:40:40.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 27 22:40:41.494 INFO [stdout] f043399856821acfee527e3398f333add452b121167630ed1962a786e999d783
Nov 27 22:40:41.494 INFO running `"docker" "start" "-a" "f043399856821acfee527e3398f333add452b121167630ed1962a786e999d783"`
Nov 27 22:40:42.300 INFO [stderr] usermod: no changes
Nov 27 22:40:42.338 INFO [stderr]     Checking bacnet v0.0.1 (/source)
Nov 27 22:40:43.068 INFO [stderr] warning: variable does not need to be mutable
Nov 27 22:40:43.068 INFO [stderr]   --> src/parse.rs:67:13
Nov 27 22:40:43.068 INFO [stderr]    |
Nov 27 22:40:43.068 INFO [stderr] 67 |         let mut reader: &mut io::Read = &mut io::Cursor::new(data);
Nov 27 22:40:43.068 INFO [stderr]    |             ----^^^^^^
Nov 27 22:40:43.068 INFO [stderr]    |             |
Nov 27 22:40:43.068 INFO [stderr]    |             help: remove this `mut`
Nov 27 22:40:43.068 INFO [stderr]    |
Nov 27 22:40:43.068 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 22:40:43.068 INFO [stderr] 
Nov 27 22:40:43.076 INFO [stderr] warning: variable does not need to be mutable
Nov 27 22:40:43.076 INFO [stderr]    --> src/parse.rs:124:13
Nov 27 22:40:43.076 INFO [stderr]     |
Nov 27 22:40:43.076 INFO [stderr] 124 |         let mut reader: &mut io::Read = &mut io::Cursor::new(data);
Nov 27 22:40:43.076 INFO [stderr]     |             ----^^^^^^
Nov 27 22:40:43.076 INFO [stderr]     |             |
Nov 27 22:40:43.076 INFO [stderr]     |             help: remove this `mut`
Nov 27 22:40:43.076 INFO [stderr] 
Nov 27 22:40:43.077 INFO [stderr] warning: variable does not need to be mutable
Nov 27 22:40:43.077 INFO [stderr]    --> src/parse.rs:202:13
Nov 27 22:40:43.077 INFO [stderr]     |
Nov 27 22:40:43.077 INFO [stderr] 202 |         let mut reader: &mut io::Read = &mut io::Cursor::new(data);
Nov 27 22:40:43.077 INFO [stderr]     |             ----^^^^^^
Nov 27 22:40:43.077 INFO [stderr]     |             |
Nov 27 22:40:43.077 INFO [stderr]     |             help: remove this `mut`
Nov 27 22:40:43.077 INFO [stderr] 
Nov 27 22:40:43.100 INFO [stderr] warning: variable does not need to be mutable
Nov 27 22:40:43.101 INFO [stderr]    --> src/parse.rs:442:9
Nov 27 22:40:43.101 INFO [stderr]     |
Nov 27 22:40:43.101 INFO [stderr] 442 |     let mut reader: &mut Read = &mut data;
Nov 27 22:40:43.101 INFO [stderr]     |         ----^^^^^^
Nov 27 22:40:43.101 INFO [stderr]     |         |
Nov 27 22:40:43.101 INFO [stderr]     |         help: remove this `mut`
Nov 27 22:40:43.101 INFO [stderr] 
Nov 27 22:40:43.102 INFO [stderr] warning: variable does not need to be mutable
Nov 27 22:40:43.102 INFO [stderr]    --> src/parse.rs:449:9
Nov 27 22:40:43.102 INFO [stderr]     |
Nov 27 22:40:43.102 INFO [stderr] 449 |     let mut reader: &mut Read = &mut data;
Nov 27 22:40:43.102 INFO [stderr]     |         ----^^^^^^
Nov 27 22:40:43.102 INFO [stderr]     |         |
Nov 27 22:40:43.102 INFO [stderr]     |         help: remove this `mut`
Nov 27 22:40:43.102 INFO [stderr] 
Nov 27 22:40:43.184 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Nov 27 22:40:43.186 INFO [stderr] su: No module specific data is present
Nov 27 22:40:43.494 INFO running `"docker" "inspect" "f043399856821acfee527e3398f333add452b121167630ed1962a786e999d783"`
Nov 27 22:40:43.710 INFO running `"docker" "rm" "-f" "f043399856821acfee527e3398f333add452b121167630ed1962a786e999d783"`
Nov 27 22:40:44.031 INFO [stdout] f043399856821acfee527e3398f333add452b121167630ed1962a786e999d783