Oct 27 04:32:02.833 INFO checking ftlc/RustMessenger against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 04:32:02.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-1/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 04:32:03.309 INFO blam! 9c5accd7ab13889ba6ba21125c75ccf974451a55dd0187483f61439f781d3ebd
Oct 27 04:32:03.310 INFO running `"docker" "start" "-a" "9c5accd7ab13889ba6ba21125c75ccf974451a55dd0187483f61439f781d3ebd"`
Oct 27 04:32:04.648 INFO kablam! usermod: no changes
Oct 27 04:32:04.716 INFO kablam!     Checking Server v0.1.0 (/source)
Oct 27 04:32:05.711 INFO kablam! warning: unused import: `std::io`
Oct 27 04:32:05.711 INFO kablam!  --> src/main.rs:5:5
Oct 27 04:32:05.711 INFO kablam!   |
Oct 27 04:32:05.711 INFO kablam! 5 | use std::io;
Oct 27 04:32:05.711 INFO kablam!   |     ^^^^^^^
Oct 27 04:32:05.711 INFO kablam!   |
Oct 27 04:32:05.711 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 04:32:05.711 INFO kablam! 
Oct 27 04:32:05.711 INFO kablam! warning: unused import: `SocketAddr`
Oct 27 04:32:05.711 INFO kablam!  --> src/main.rs:7:27
Oct 27 04:32:05.711 INFO kablam!   |
Oct 27 04:32:05.711 INFO kablam! 7 | use std::net::{TcpStream, SocketAddr};
Oct 27 04:32:05.711 INFO kablam!   |                           ^^^^^^^^^^
Oct 27 04:32:05.711 INFO kablam! 
Oct 27 04:32:05.711 INFO kablam! warning: unused imports: `BufRead`, `BufReader`, `Read`
Oct 27 04:32:05.711 INFO kablam!  --> src/main.rs:9:15
Oct 27 04:32:05.711 INFO kablam!   |
Oct 27 04:32:05.711 INFO kablam! 9 | use std::io::{Read, Write, BufReader, BufRead};
Oct 27 04:32:05.711 INFO kablam!   |               ^^^^         ^^^^^^^^^  ^^^^^^^
Oct 27 04:32:05.711 INFO kablam! 
Oct 27 04:32:05.788 INFO kablam! warning: variable does not need to be mutable
Oct 27 04:32:05.788 INFO kablam!   --> src/main.rs:36:19
Oct 27 04:32:05.788 INFO kablam!    |
Oct 27 04:32:05.788 INFO kablam! 36 | fn handle_request(mut stream: TcpStream) {
Oct 27 04:32:05.788 INFO kablam!    |                   ----^^^^^^
Oct 27 04:32:05.788 INFO kablam!    |                   |
Oct 27 04:32:05.788 INFO kablam!    |                   help: remove this `mut`
Oct 27 04:32:05.788 INFO kablam!    |
Oct 27 04:32:05.789 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 04:32:05.789 INFO kablam! 
Oct 27 04:32:05.793 INFO kablam! warning: crate `Server` should have a snake case name such as `server`
Oct 27 04:32:05.793 INFO kablam!   |
Oct 27 04:32:05.793 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 27 04:32:05.793 INFO kablam! 
Oct 27 04:32:05.803 INFO kablam! warning: unused import: `std::io`
Oct 27 04:32:05.803 INFO kablam!  --> src/main.rs:5:5
Oct 27 04:32:05.803 INFO kablam!   |
Oct 27 04:32:05.803 INFO kablam! 5 | use std::io;
Oct 27 04:32:05.803 INFO kablam!   |     ^^^^^^^
Oct 27 04:32:05.803 INFO kablam!   |
Oct 27 04:32:05.803 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 04:32:05.803 INFO kablam! 
Oct 27 04:32:05.804 INFO kablam! warning: unused import: `SocketAddr`
Oct 27 04:32:05.804 INFO kablam!  --> src/main.rs:7:27
Oct 27 04:32:05.804 INFO kablam!   |
Oct 27 04:32:05.804 INFO kablam! 7 | use std::net::{TcpStream, SocketAddr};
Oct 27 04:32:05.804 INFO kablam!   |                           ^^^^^^^^^^
Oct 27 04:32:05.804 INFO kablam! 
Oct 27 04:32:05.804 INFO kablam! warning: unused imports: `BufRead`, `BufReader`, `Read`
Oct 27 04:32:05.804 INFO kablam!  --> src/main.rs:9:15
Oct 27 04:32:05.804 INFO kablam!   |
Oct 27 04:32:05.804 INFO kablam! 9 | use std::io::{Read, Write, BufReader, BufRead};
Oct 27 04:32:05.804 INFO kablam!   |               ^^^^         ^^^^^^^^^  ^^^^^^^
Oct 27 04:32:05.804 INFO kablam! 
Oct 27 04:32:05.863 INFO kablam! warning: variable does not need to be mutable
Oct 27 04:32:05.863 INFO kablam!   --> src/main.rs:36:19
Oct 27 04:32:05.863 INFO kablam!    |
Oct 27 04:32:05.863 INFO kablam! 36 | fn handle_request(mut stream: TcpStream) {
Oct 27 04:32:05.863 INFO kablam!    |                   ----^^^^^^
Oct 27 04:32:05.863 INFO kablam!    |                   |
Oct 27 04:32:05.863 INFO kablam!    |                   help: remove this `mut`
Oct 27 04:32:05.863 INFO kablam!    |
Oct 27 04:32:05.863 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 04:32:05.863 INFO kablam! 
Oct 27 04:32:05.871 INFO kablam! warning: crate `Server` should have a snake case name such as `server`
Oct 27 04:32:05.871 INFO kablam!   |
Oct 27 04:32:05.871 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 27 04:32:05.871 INFO kablam! 
Oct 27 04:32:05.894 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Oct 27 04:32:05.898 INFO kablam! su: No module specific data is present
Oct 27 04:32:06.863 INFO running `"docker" "rm" "-f" "9c5accd7ab13889ba6ba21125c75ccf974451a55dd0187483f61439f781d3ebd"`
Oct 27 04:32:07.203 INFO blam! 9c5accd7ab13889ba6ba21125c75ccf974451a55dd0187483f61439f781d3ebd