Nov 02 14:19:38.758 INFO checking ftlc/RustMessenger against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 14:19:38.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 14:19:39.413 INFO blam! 06e749feb7d4c431993076a8bc8e420f3e3240b90de51487820ec7c3c2c2450c
Nov 02 14:19:39.415 INFO running `"docker" "start" "-a" "06e749feb7d4c431993076a8bc8e420f3e3240b90de51487820ec7c3c2c2450c"`
Nov 02 14:19:41.227 INFO kablam! usermod: no changes
Nov 02 14:19:41.380 INFO kablam!     Checking iovec v0.1.0
Nov 02 14:19:41.901 INFO kablam!     Checking mio v0.6.6
Nov 02 14:19:43.707 INFO kablam!     Checking Server v0.1.0 (/source)
Nov 02 14:19:44.444 INFO kablam! warning: unused import: `std::io`
Nov 02 14:19:44.444 INFO kablam!  --> src/main.rs:5:5
Nov 02 14:19:44.445 INFO kablam!   |
Nov 02 14:19:44.445 INFO kablam! 5 | use std::io;
Nov 02 14:19:44.445 INFO kablam!   |     ^^^^^^^
Nov 02 14:19:44.446 INFO kablam!   |
Nov 02 14:19:44.446 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:19:44.446 INFO kablam! 
Nov 02 14:19:44.446 INFO kablam! warning: unused import: `SocketAddr`
Nov 02 14:19:44.447 INFO kablam!  --> src/main.rs:7:27
Nov 02 14:19:44.447 INFO kablam!   |
Nov 02 14:19:44.447 INFO kablam! 7 | use std::net::{TcpStream, SocketAddr};
Nov 02 14:19:44.448 INFO kablam!   |                           ^^^^^^^^^^
Nov 02 14:19:44.448 INFO kablam! 
Nov 02 14:19:44.448 INFO kablam! warning: unused imports: `BufRead`, `BufReader`, `Read`
Nov 02 14:19:44.448 INFO kablam!  --> src/main.rs:9:15
Nov 02 14:19:44.449 INFO kablam!   |
Nov 02 14:19:44.449 INFO kablam! 9 | use std::io::{Read, Write, BufReader, BufRead};
Nov 02 14:19:44.449 INFO kablam!   |               ^^^^         ^^^^^^^^^  ^^^^^^^
Nov 02 14:19:44.450 INFO kablam! 
Nov 02 14:19:44.510 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:19:44.512 INFO kablam!   --> src/main.rs:36:19
Nov 02 14:19:44.512 INFO kablam!    |
Nov 02 14:19:44.512 INFO kablam! 36 | fn handle_request(mut stream: TcpStream) {
Nov 02 14:19:44.512 INFO kablam!    |                   ----^^^^^^
Nov 02 14:19:44.512 INFO kablam!    |                   |
Nov 02 14:19:44.512 INFO kablam!    |                   help: remove this `mut`
Nov 02 14:19:44.512 INFO kablam!    |
Nov 02 14:19:44.512 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 14:19:44.512 INFO kablam! 
Nov 02 14:19:44.517 INFO kablam! warning: crate `Server` should have a snake case name such as `server`
Nov 02 14:19:44.518 INFO kablam!   |
Nov 02 14:19:44.518 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 02 14:19:44.518 INFO kablam! 
Nov 02 14:19:44.612 INFO kablam! warning: unused import: `std::io`
Nov 02 14:19:44.613 INFO kablam!  --> src/main.rs:5:5
Nov 02 14:19:44.613 INFO kablam!   |
Nov 02 14:19:44.613 INFO kablam! 5 | use std::io;
Nov 02 14:19:44.614 INFO kablam!   |     ^^^^^^^
Nov 02 14:19:44.614 INFO kablam!   |
Nov 02 14:19:44.614 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 14:19:44.614 INFO kablam! 
Nov 02 14:19:44.615 INFO kablam! warning: unused import: `SocketAddr`
Nov 02 14:19:44.615 INFO kablam!  --> src/main.rs:7:27
Nov 02 14:19:44.615 INFO kablam!   |
Nov 02 14:19:44.615 INFO kablam! 7 | use std::net::{TcpStream, SocketAddr};
Nov 02 14:19:44.616 INFO kablam!   |                           ^^^^^^^^^^
Nov 02 14:19:44.616 INFO kablam! 
Nov 02 14:19:44.616 INFO kablam! warning: unused imports: `BufRead`, `BufReader`, `Read`
Nov 02 14:19:44.617 INFO kablam!  --> src/main.rs:9:15
Nov 02 14:19:44.617 INFO kablam!   |
Nov 02 14:19:44.617 INFO kablam! 9 | use std::io::{Read, Write, BufReader, BufRead};
Nov 02 14:19:44.617 INFO kablam!   |               ^^^^         ^^^^^^^^^  ^^^^^^^
Nov 02 14:19:44.618 INFO kablam! 
Nov 02 14:19:44.672 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:19:44.673 INFO kablam!   --> src/main.rs:36:19
Nov 02 14:19:44.673 INFO kablam!    |
Nov 02 14:19:44.673 INFO kablam! 36 | fn handle_request(mut stream: TcpStream) {
Nov 02 14:19:44.674 INFO kablam!    |                   ----^^^^^^
Nov 02 14:19:44.674 INFO kablam!    |                   |
Nov 02 14:19:44.674 INFO kablam!    |                   help: remove this `mut`
Nov 02 14:19:44.674 INFO kablam!    |
Nov 02 14:19:44.675 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 14:19:44.675 INFO kablam! 
Nov 02 14:19:44.675 INFO kablam! warning: crate `Server` should have a snake case name such as `server`
Nov 02 14:19:44.675 INFO kablam!   |
Nov 02 14:19:44.676 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 02 14:19:44.676 INFO kablam! 
Nov 02 14:19:44.712 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
Nov 02 14:19:44.716 INFO kablam! su: No module specific data is present
Nov 02 14:19:45.345 INFO running `"docker" "rm" "-f" "06e749feb7d4c431993076a8bc8e420f3e3240b90de51487820ec7c3c2c2450c"`
Nov 02 14:19:45.656 INFO blam! 06e749feb7d4c431993076a8bc8e420f3e3240b90de51487820ec7c3c2c2450c