Nov 09 10:08:38.960 INFO checking krishnakumar4a4/rust-epmd against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 10:08:38.960 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-3/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 10:08:39.483 INFO blam! 74074d08feba2223472d1da22d8166627e62107cdff0bc10827377035d285f49
Nov 09 10:08:39.491 INFO running `"docker" "start" "-a" "74074d08feba2223472d1da22d8166627e62107cdff0bc10827377035d285f49"`
Nov 09 10:08:40.579 INFO kablam! usermod: no changes
Nov 09 10:08:40.691 INFO kablam!     Checking rust-empd v0.1.0 (/source)
Nov 09 10:08:41.654 INFO kablam! warning: unused variable: `r_array`
Nov 09 10:08:41.654 INFO kablam!   --> src/main.rs:77:13
Nov 09 10:08:41.654 INFO kablam!    |
Nov 09 10:08:41.654 INFO kablam! 77 |     let mut r_array: [u8; 30] = [0; 30];
Nov 09 10:08:41.654 INFO kablam!    |             ^^^^^^^ help: consider using `_r_array` instead
Nov 09 10:08:41.654 INFO kablam!    |
Nov 09 10:08:41.654 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 10:08:41.654 INFO kablam! 
Nov 09 10:08:41.663 INFO kablam! warning: variable does not need to be mutable
Nov 09 10:08:41.663 INFO kablam!   --> src/main.rs:77:9
Nov 09 10:08:41.663 INFO kablam!    |
Nov 09 10:08:41.663 INFO kablam! 77 |     let mut r_array: [u8; 30] = [0; 30];
Nov 09 10:08:41.664 INFO kablam!    |         ----^^^^^^^
Nov 09 10:08:41.664 INFO kablam!    |         |
Nov 09 10:08:41.664 INFO kablam!    |         help: remove this `mut`
Nov 09 10:08:41.664 INFO kablam!    |
Nov 09 10:08:41.664 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 10:08:41.664 INFO kablam! 
Nov 09 10:08:41.664 INFO kablam! warning: function is never used: `ask_port`
Nov 09 10:08:41.664 INFO kablam!   --> src/main.rs:50:1
Nov 09 10:08:41.664 INFO kablam!    |
Nov 09 10:08:41.664 INFO kablam! 50 | fn ask_port(stream: &mut TcpStream) {
Nov 09 10:08:41.664 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:08:41.664 INFO kablam!    |
Nov 09 10:08:41.664 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 10:08:41.664 INFO kablam! 
Nov 09 10:08:41.664 INFO kablam! warning: variable `bufVec` should have a snake case name such as `buf_vec`
Nov 09 10:08:41.664 INFO kablam!   --> src/main.rs:19:9
Nov 09 10:08:41.664 INFO kablam!    |
Nov 09 10:08:41.664 INFO kablam! 19 |     let mut bufVec: [u8; 22] = [0; 22];
Nov 09 10:08:41.664 INFO kablam!    |         ^^^^^^^^^^
Nov 09 10:08:41.664 INFO kablam!    |
Nov 09 10:08:41.664 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 10:08:41.664 INFO kablam! 
Nov 09 10:08:41.735 INFO kablam! warning: unused variable: `r_array`
Nov 09 10:08:41.735 INFO kablam!   --> src/main.rs:77:13
Nov 09 10:08:41.735 INFO kablam!    |
Nov 09 10:08:41.735 INFO kablam! 77 |     let mut r_array: [u8; 30] = [0; 30];
Nov 09 10:08:41.735 INFO kablam!    |             ^^^^^^^ help: consider using `_r_array` instead
Nov 09 10:08:41.735 INFO kablam!    |
Nov 09 10:08:41.735 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 10:08:41.735 INFO kablam! 
Nov 09 10:08:41.735 INFO kablam! warning: variable does not need to be mutable
Nov 09 10:08:41.735 INFO kablam!   --> src/main.rs:77:9
Nov 09 10:08:41.736 INFO kablam!    |
Nov 09 10:08:41.736 INFO kablam! 77 |     let mut r_array: [u8; 30] = [0; 30];
Nov 09 10:08:41.736 INFO kablam!    |         ----^^^^^^^
Nov 09 10:08:41.736 INFO kablam!    |         |
Nov 09 10:08:41.736 INFO kablam!    |         help: remove this `mut`
Nov 09 10:08:41.736 INFO kablam!    |
Nov 09 10:08:41.736 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 10:08:41.736 INFO kablam! 
Nov 09 10:08:41.736 INFO kablam! warning: function is never used: `ask_port`
Nov 09 10:08:41.736 INFO kablam!   --> src/main.rs:50:1
Nov 09 10:08:41.736 INFO kablam!    |
Nov 09 10:08:41.736 INFO kablam! 50 | fn ask_port(stream: &mut TcpStream) {
Nov 09 10:08:41.736 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 10:08:41.736 INFO kablam!    |
Nov 09 10:08:41.736 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 10:08:41.736 INFO kablam! 
Nov 09 10:08:41.743 INFO kablam! warning: variable `bufVec` should have a snake case name such as `buf_vec`
Nov 09 10:08:41.743 INFO kablam!   --> src/main.rs:19:9
Nov 09 10:08:41.743 INFO kablam!    |
Nov 09 10:08:41.743 INFO kablam! 19 |     let mut bufVec: [u8; 22] = [0; 22];
Nov 09 10:08:41.743 INFO kablam!    |         ^^^^^^^^^^
Nov 09 10:08:41.743 INFO kablam!    |
Nov 09 10:08:41.743 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 10:08:41.743 INFO kablam! 
Nov 09 10:08:41.766 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Nov 09 10:08:41.769 INFO kablam! su: No module specific data is present
Nov 09 10:08:42.443 INFO running `"docker" "rm" "-f" "74074d08feba2223472d1da22d8166627e62107cdff0bc10827377035d285f49"`
Nov 09 10:08:42.895 INFO blam! 74074d08feba2223472d1da22d8166627e62107cdff0bc10827377035d285f49