Nov 06 21:39:12.124 INFO checking ftlc/RustMessenger against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 21:39:12.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 21:39:12.640 INFO blam! f30bcd8a81c74956d157b5983f9e61a806863d512695969f09f9de6c4d40c41f
Nov 06 21:39:12.649 INFO running `"docker" "start" "-a" "f30bcd8a81c74956d157b5983f9e61a806863d512695969f09f9de6c4d40c41f"`
Nov 06 21:39:14.144 INFO kablam! usermod: no changes
Nov 06 21:39:14.232 INFO kablam!     Checking mio v0.6.6
Nov 06 21:39:16.108 INFO kablam!     Checking Server v0.1.0 (/source)
Nov 06 21:39:16.737 INFO kablam! warning: unused import: `std::io`
Nov 06 21:39:16.738 INFO kablam!  --> src/main.rs:5:5
Nov 06 21:39:16.738 INFO kablam!   |
Nov 06 21:39:16.738 INFO kablam! 5 | use std::io;
Nov 06 21:39:16.738 INFO kablam!   |     ^^^^^^^
Nov 06 21:39:16.739 INFO kablam!   |
Nov 06 21:39:16.739 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 21:39:16.739 INFO kablam! 
Nov 06 21:39:16.740 INFO kablam! warning: unused import: `SocketAddr`
Nov 06 21:39:16.740 INFO kablam!  --> src/main.rs:7:27
Nov 06 21:39:16.740 INFO kablam!   |
Nov 06 21:39:16.740 INFO kablam! 7 | use std::net::{TcpStream, SocketAddr};
Nov 06 21:39:16.741 INFO kablam!   |                           ^^^^^^^^^^
Nov 06 21:39:16.741 INFO kablam! 
Nov 06 21:39:16.744 INFO kablam! warning: unused imports: `BufRead`, `BufReader`, `Read`
Nov 06 21:39:16.744 INFO kablam!  --> src/main.rs:9:15
Nov 06 21:39:16.745 INFO kablam!   |
Nov 06 21:39:16.745 INFO kablam! 9 | use std::io::{Read, Write, BufReader, BufRead};
Nov 06 21:39:16.745 INFO kablam!   |               ^^^^         ^^^^^^^^^  ^^^^^^^
Nov 06 21:39:16.745 INFO kablam! 
Nov 06 21:39:16.768 INFO kablam! warning: unused import: `std::io`
Nov 06 21:39:16.768 INFO kablam!  --> src/main.rs:5:5
Nov 06 21:39:16.768 INFO kablam!   |
Nov 06 21:39:16.768 INFO kablam! 5 | use std::io;
Nov 06 21:39:16.768 INFO kablam!   |     ^^^^^^^
Nov 06 21:39:16.768 INFO kablam!   |
Nov 06 21:39:16.768 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 21:39:16.768 INFO kablam! 
Nov 06 21:39:16.768 INFO kablam! warning: unused import: `SocketAddr`
Nov 06 21:39:16.768 INFO kablam!  --> src/main.rs:7:27
Nov 06 21:39:16.768 INFO kablam!   |
Nov 06 21:39:16.768 INFO kablam! 7 | use std::net::{TcpStream, SocketAddr};
Nov 06 21:39:16.768 INFO kablam!   |                           ^^^^^^^^^^
Nov 06 21:39:16.768 INFO kablam! 
Nov 06 21:39:16.768 INFO kablam! warning: unused imports: `BufRead`, `BufReader`, `Read`
Nov 06 21:39:16.768 INFO kablam!  --> src/main.rs:9:15
Nov 06 21:39:16.768 INFO kablam!   |
Nov 06 21:39:16.768 INFO kablam! 9 | use std::io::{Read, Write, BufReader, BufRead};
Nov 06 21:39:16.768 INFO kablam!   |               ^^^^         ^^^^^^^^^  ^^^^^^^
Nov 06 21:39:16.768 INFO kablam! 
Nov 06 21:39:16.820 INFO kablam! warning: variable does not need to be mutable
Nov 06 21:39:16.820 INFO kablam!   --> src/main.rs:36:19
Nov 06 21:39:16.820 INFO kablam!    |
Nov 06 21:39:16.821 INFO kablam! 36 | fn handle_request(mut stream: TcpStream) {
Nov 06 21:39:16.821 INFO kablam!    |                   ----^^^^^^
Nov 06 21:39:16.821 INFO kablam!    |                   |
Nov 06 21:39:16.821 INFO kablam!    |                   help: remove this `mut`
Nov 06 21:39:16.821 INFO kablam!    |
Nov 06 21:39:16.821 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 21:39:16.821 INFO kablam! 
Nov 06 21:39:16.821 INFO kablam! warning: crate `Server` should have a snake case name such as `server`
Nov 06 21:39:16.826 INFO kablam!   |
Nov 06 21:39:16.826 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 06 21:39:16.826 INFO kablam! 
Nov 06 21:39:16.864 INFO kablam! warning: variable does not need to be mutable
Nov 06 21:39:16.864 INFO kablam!   --> src/main.rs:36:19
Nov 06 21:39:16.864 INFO kablam!    |
Nov 06 21:39:16.864 INFO kablam! 36 | fn handle_request(mut stream: TcpStream) {
Nov 06 21:39:16.864 INFO kablam!    |                   ----^^^^^^
Nov 06 21:39:16.864 INFO kablam!    |                   |
Nov 06 21:39:16.864 INFO kablam!    |                   help: remove this `mut`
Nov 06 21:39:16.864 INFO kablam!    |
Nov 06 21:39:16.864 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 06 21:39:16.864 INFO kablam! 
Nov 06 21:39:16.871 INFO kablam! warning: crate `Server` should have a snake case name such as `server`
Nov 06 21:39:16.871 INFO kablam!   |
Nov 06 21:39:16.871 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 06 21:39:16.872 INFO kablam! 
Nov 06 21:39:16.908 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.73s
Nov 06 21:39:16.916 INFO kablam! su: No module specific data is present
Nov 06 21:39:17.511 INFO running `"docker" "rm" "-f" "f30bcd8a81c74956d157b5983f9e61a806863d512695969f09f9de6c4d40c41f"`
Nov 06 21:39:17.748 INFO blam! f30bcd8a81c74956d157b5983f9e61a806863d512695969f09f9de6c4d40c41f