Nov 06 15:53:13.979 INFO checking privatemani/basic_server against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 15:53:13.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-1/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:53:14.444 INFO blam! 9bf38c3d1dc92584ce3722f8c39a256a54c98c04db740dd156c3c198d739e5de
Nov 06 15:53:14.449 INFO running `"docker" "start" "-a" "9bf38c3d1dc92584ce3722f8c39a256a54c98c04db740dd156c3c198d739e5de"`
Nov 06 15:53:15.884 INFO kablam! usermod: no changes
Nov 06 15:53:15.936 INFO kablam!     Checking network_server v0.1.0 (/source)
Nov 06 15:53:16.292 INFO kablam! warning: unused import: `TcpStream`
Nov 06 15:53:16.292 INFO kablam!  --> src/main.rs:1:16
Nov 06 15:53:16.292 INFO kablam!   |
Nov 06 15:53:16.292 INFO kablam! 1 | use std::net::{TcpStream, TcpListener};
Nov 06 15:53:16.292 INFO kablam!   |                ^^^^^^^^^
Nov 06 15:53:16.292 INFO kablam!   |
Nov 06 15:53:16.292 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 15:53:16.292 INFO kablam! 
Nov 06 15:53:16.292 INFO kablam! warning: unused import: `Read`
Nov 06 15:53:16.292 INFO kablam!  --> src/main.rs:2:22
Nov 06 15:53:16.292 INFO kablam!   |
Nov 06 15:53:16.292 INFO kablam! 2 | use std::io::{Write, Read};
Nov 06 15:53:16.292 INFO kablam!   |                      ^^^^
Nov 06 15:53:16.292 INFO kablam! 
Nov 06 15:53:16.292 INFO kablam! warning: unused import: `std::net::Shutdown`
Nov 06 15:53:16.292 INFO kablam!  --> src/main.rs:3:5
Nov 06 15:53:16.292 INFO kablam!   |
Nov 06 15:53:16.292 INFO kablam! 3 | use std::net::Shutdown;
Nov 06 15:53:16.292 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 06 15:53:16.292 INFO kablam! 
Nov 06 15:53:16.432 INFO kablam! warning: unused import: `TcpStream`
Nov 06 15:53:16.432 INFO kablam!  --> src/main.rs:1:16
Nov 06 15:53:16.432 INFO kablam!   |
Nov 06 15:53:16.432 INFO kablam! 1 | use std::net::{TcpStream, TcpListener};
Nov 06 15:53:16.432 INFO kablam!   |                ^^^^^^^^^
Nov 06 15:53:16.432 INFO kablam!   |
Nov 06 15:53:16.432 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 15:53:16.432 INFO kablam! 
Nov 06 15:53:16.432 INFO kablam! warning: unused import: `Read`
Nov 06 15:53:16.432 INFO kablam!  --> src/main.rs:2:22
Nov 06 15:53:16.432 INFO kablam!   |
Nov 06 15:53:16.432 INFO kablam! 2 | use std::io::{Write, Read};
Nov 06 15:53:16.432 INFO kablam!   |                      ^^^^
Nov 06 15:53:16.432 INFO kablam! 
Nov 06 15:53:16.432 INFO kablam! warning: unused import: `std::net::Shutdown`
Nov 06 15:53:16.432 INFO kablam!  --> src/main.rs:3:5
Nov 06 15:53:16.432 INFO kablam!   |
Nov 06 15:53:16.432 INFO kablam! 3 | use std::net::Shutdown;
Nov 06 15:53:16.432 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 06 15:53:16.432 INFO kablam! 
Nov 06 15:53:16.516 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Nov 06 15:53:16.519 INFO kablam! su: No module specific data is present
Nov 06 15:53:17.412 INFO running `"docker" "rm" "-f" "9bf38c3d1dc92584ce3722f8c39a256a54c98c04db740dd156c3c198d739e5de"`
Nov 06 15:53:17.772 INFO blam! 9bf38c3d1dc92584ce3722f8c39a256a54c98c04db740dd156c3c198d739e5de