Oct 12 18:43:39.905 INFO checking krishnakumar4a4/rust-epmd against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 18:43:39.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 18:43:40.249 INFO blam! 5664221d5cd38713c003b1a5960c3ea7f5771ca2e55b88876503092a87991983
Oct 12 18:43:40.252 INFO running `"docker" "start" "-a" "5664221d5cd38713c003b1a5960c3ea7f5771ca2e55b88876503092a87991983"`
Oct 12 18:43:41.235 INFO kablam! usermod: no changes
Oct 12 18:43:41.279 INFO kablam!     Checking rust-empd v0.1.0 (/source)
Oct 12 18:43:42.109 INFO kablam! warning: unused variable: `r_array`
Oct 12 18:43:42.110 INFO kablam!   --> src/main.rs:77:13
Oct 12 18:43:42.110 INFO kablam!    |
Oct 12 18:43:42.110 INFO kablam! 77 |     let mut r_array: [u8; 30] = [0; 30];
Oct 12 18:43:42.110 INFO kablam!    |             ^^^^^^^ help: consider using `_r_array` instead
Oct 12 18:43:42.110 INFO kablam!    |
Oct 12 18:43:42.110 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 18:43:42.110 INFO kablam! 
Oct 12 18:43:42.110 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:43:42.110 INFO kablam!   --> src/main.rs:77:9
Oct 12 18:43:42.110 INFO kablam!    |
Oct 12 18:43:42.110 INFO kablam! 77 |     let mut r_array: [u8; 30] = [0; 30];
Oct 12 18:43:42.110 INFO kablam!    |         ----^^^^^^^
Oct 12 18:43:42.110 INFO kablam!    |         |
Oct 12 18:43:42.110 INFO kablam!    |         help: remove this `mut`
Oct 12 18:43:42.110 INFO kablam!    |
Oct 12 18:43:42.110 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 18:43:42.110 INFO kablam! 
Oct 12 18:43:42.110 INFO kablam! warning: function is never used: `ask_port`
Oct 12 18:43:42.110 INFO kablam!   --> src/main.rs:50:1
Oct 12 18:43:42.110 INFO kablam!    |
Oct 12 18:43:42.110 INFO kablam! 50 | fn ask_port(stream: &mut TcpStream) {
Oct 12 18:43:42.110 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:43:42.110 INFO kablam!    |
Oct 12 18:43:42.110 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:43:42.110 INFO kablam! 
Oct 12 18:43:42.110 INFO kablam! warning: variable `bufVec` should have a snake case name such as `buf_vec`
Oct 12 18:43:42.110 INFO kablam!   --> src/main.rs:19:9
Oct 12 18:43:42.111 INFO kablam!    |
Oct 12 18:43:42.111 INFO kablam! 19 |     let mut bufVec: [u8; 22] = [0; 22];
Oct 12 18:43:42.111 INFO kablam!    |         ^^^^^^^^^^
Oct 12 18:43:42.111 INFO kablam!    |
Oct 12 18:43:42.111 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 18:43:42.111 INFO kablam! 
Oct 12 18:43:42.181 INFO kablam! warning: unused variable: `r_array`
Oct 12 18:43:42.181 INFO kablam!   --> src/main.rs:77:13
Oct 12 18:43:42.181 INFO kablam!    |
Oct 12 18:43:42.181 INFO kablam! 77 |     let mut r_array: [u8; 30] = [0; 30];
Oct 12 18:43:42.181 INFO kablam!    |             ^^^^^^^ help: consider using `_r_array` instead
Oct 12 18:43:42.181 INFO kablam!    |
Oct 12 18:43:42.181 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 18:43:42.181 INFO kablam! 
Oct 12 18:43:42.196 INFO kablam! warning: variable does not need to be mutable
Oct 12 18:43:42.196 INFO kablam!   --> src/main.rs:77:9
Oct 12 18:43:42.197 INFO kablam!    |
Oct 12 18:43:42.197 INFO kablam! 77 |     let mut r_array: [u8; 30] = [0; 30];
Oct 12 18:43:42.197 INFO kablam!    |         ----^^^^^^^
Oct 12 18:43:42.197 INFO kablam!    |         |
Oct 12 18:43:42.197 INFO kablam!    |         help: remove this `mut`
Oct 12 18:43:42.197 INFO kablam!    |
Oct 12 18:43:42.197 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 18:43:42.198 INFO kablam! 
Oct 12 18:43:42.198 INFO kablam! warning: function is never used: `ask_port`
Oct 12 18:43:42.198 INFO kablam!   --> src/main.rs:50:1
Oct 12 18:43:42.198 INFO kablam!    |
Oct 12 18:43:42.198 INFO kablam! 50 | fn ask_port(stream: &mut TcpStream) {
Oct 12 18:43:42.198 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:43:42.199 INFO kablam!    |
Oct 12 18:43:42.199 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:43:42.199 INFO kablam! 
Oct 12 18:43:42.199 INFO kablam! warning: variable `bufVec` should have a snake case name such as `buf_vec`
Oct 12 18:43:42.199 INFO kablam!   --> src/main.rs:19:9
Oct 12 18:43:42.199 INFO kablam!    |
Oct 12 18:43:42.199 INFO kablam! 19 |     let mut bufVec: [u8; 22] = [0; 22];
Oct 12 18:43:42.200 INFO kablam!    |         ^^^^^^^^^^
Oct 12 18:43:42.200 INFO kablam!    |
Oct 12 18:43:42.200 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 18:43:42.200 INFO kablam! 
Oct 12 18:43:42.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Oct 12 18:43:42.208 INFO kablam! su: No module specific data is present
Oct 12 18:43:43.117 INFO running `"docker" "rm" "-f" "5664221d5cd38713c003b1a5960c3ea7f5771ca2e55b88876503092a87991983"`
Oct 12 18:43:43.432 INFO blam! 5664221d5cd38713c003b1a5960c3ea7f5771ca2e55b88876503092a87991983