Nov 29 20:24:28.039 INFO checking platy/bacnet-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 20:24:28.039 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 20:24:28.609 INFO [stdout] f9076c4b99d5e1cabde3d6bcb7976c5bf5e6097dc4b5e688beee8cc113570788
Nov 29 20:24:28.616 INFO running `"docker" "start" "-a" "f9076c4b99d5e1cabde3d6bcb7976c5bf5e6097dc4b5e688beee8cc113570788"`
Nov 29 20:24:29.630 INFO [stderr] usermod: no changes
Nov 29 20:24:29.656 INFO [stderr]     Checking bacnet v0.0.1 (/source)
Nov 29 20:24:30.370 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:24:30.375 INFO [stderr]   --> src/parse.rs:67:13
Nov 29 20:24:30.375 INFO [stderr]    |
Nov 29 20:24:30.375 INFO [stderr] 67 |         let mut reader: &mut io::Read = &mut io::Cursor::new(data);
Nov 29 20:24:30.375 INFO [stderr]    |             ----^^^^^^
Nov 29 20:24:30.375 INFO [stderr]    |             |
Nov 29 20:24:30.375 INFO [stderr]    |             help: remove this `mut`
Nov 29 20:24:30.375 INFO [stderr]    |
Nov 29 20:24:30.375 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 20:24:30.375 INFO [stderr] 
Nov 29 20:24:30.376 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:24:30.380 INFO [stderr]    --> src/parse.rs:124:13
Nov 29 20:24:30.380 INFO [stderr]     |
Nov 29 20:24:30.380 INFO [stderr] 124 |         let mut reader: &mut io::Read = &mut io::Cursor::new(data);
Nov 29 20:24:30.384 INFO [stderr]     |             ----^^^^^^
Nov 29 20:24:30.384 INFO [stderr]     |             |
Nov 29 20:24:30.384 INFO [stderr]     |             help: remove this `mut`
Nov 29 20:24:30.384 INFO [stderr] 
Nov 29 20:24:30.388 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:24:30.388 INFO [stderr]    --> src/parse.rs:202:13
Nov 29 20:24:30.388 INFO [stderr]     |
Nov 29 20:24:30.388 INFO [stderr] 202 |         let mut reader: &mut io::Read = &mut io::Cursor::new(data);
Nov 29 20:24:30.388 INFO [stderr]     |             ----^^^^^^
Nov 29 20:24:30.388 INFO [stderr]     |             |
Nov 29 20:24:30.388 INFO [stderr]     |             help: remove this `mut`
Nov 29 20:24:30.388 INFO [stderr] 
Nov 29 20:24:30.427 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:24:30.427 INFO [stderr]    --> src/parse.rs:442:9
Nov 29 20:24:30.427 INFO [stderr]     |
Nov 29 20:24:30.427 INFO [stderr] 442 |     let mut reader: &mut Read = &mut data;
Nov 29 20:24:30.428 INFO [stderr]     |         ----^^^^^^
Nov 29 20:24:30.428 INFO [stderr]     |         |
Nov 29 20:24:30.428 INFO [stderr]     |         help: remove this `mut`
Nov 29 20:24:30.428 INFO [stderr] 
Nov 29 20:24:30.429 INFO [stderr] warning: variable does not need to be mutable
Nov 29 20:24:30.429 INFO [stderr]    --> src/parse.rs:449:9
Nov 29 20:24:30.429 INFO [stderr]     |
Nov 29 20:24:30.429 INFO [stderr] 449 |     let mut reader: &mut Read = &mut data;
Nov 29 20:24:30.429 INFO [stderr]     |         ----^^^^^^
Nov 29 20:24:30.430 INFO [stderr]     |         |
Nov 29 20:24:30.430 INFO [stderr]     |         help: remove this `mut`
Nov 29 20:24:30.430 INFO [stderr] 
Nov 29 20:24:30.518 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 29 20:24:30.520 INFO [stderr] su: No module specific data is present
Nov 29 20:24:31.404 INFO running `"docker" "inspect" "f9076c4b99d5e1cabde3d6bcb7976c5bf5e6097dc4b5e688beee8cc113570788"`
Nov 29 20:24:31.604 INFO running `"docker" "rm" "-f" "f9076c4b99d5e1cabde3d6bcb7976c5bf5e6097dc4b5e688beee8cc113570788"`
Nov 29 20:24:31.956 INFO [stdout] f9076c4b99d5e1cabde3d6bcb7976c5bf5e6097dc4b5e688beee8cc113570788