Oct 21 14:53:19.177 INFO checking paulsevere/server against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 14:53:19.177 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 14:53:19.559 INFO blam! 390fb348deab4cb4ede26c58dc4dd21efb95996dc15cde30c64658ae8ec273de
Oct 21 14:53:19.564 INFO running `"docker" "start" "-a" "390fb348deab4cb4ede26c58dc4dd21efb95996dc15cde30c64658ae8ec273de"`
Oct 21 14:53:20.955 INFO kablam! usermod: no changes
Oct 21 14:53:21.032 INFO kablam!     Checking iovec v0.1.0
Oct 21 14:53:21.034 INFO kablam!     Checking net2 v0.2.29
Oct 21 14:53:22.116 INFO kablam!     Checking mio v0.6.7
Oct 21 14:53:23.751 INFO kablam!     Checking server v0.1.0 (/source)
Oct 21 14:53:24.434 INFO kablam! warning: unused import: `TcpStream`
Oct 21 14:53:24.434 INFO kablam!  --> src/main.rs:5:29
Oct 21 14:53:24.434 INFO kablam!   |
Oct 21 14:53:24.434 INFO kablam! 5 | use mio::tcp::{TcpListener, TcpStream};
Oct 21 14:53:24.434 INFO kablam!   |                             ^^^^^^^^^
Oct 21 14:53:24.434 INFO kablam!   |
Oct 21 14:53:24.434 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:53:24.434 INFO kablam! 
Oct 21 14:53:24.476 INFO kablam! warning: unused variable: `addr`
Oct 21 14:53:24.476 INFO kablam!   --> src/main.rs:33:38
Oct 21 14:53:24.476 INFO kablam!    |
Oct 21 14:53:24.476 INFO kablam! 33 |                     let (mut socket, addr) = server.accept().unwrap();
Oct 21 14:53:24.476 INFO kablam!    |                                      ^^^^ help: consider using `_addr` instead
Oct 21 14:53:24.476 INFO kablam!    |
Oct 21 14:53:24.476 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 14:53:24.476 INFO kablam! 
Oct 21 14:53:24.491 INFO kablam! warning: variable `writeResult` should have a snake case name such as `write_result`
Oct 21 14:53:24.491 INFO kablam!   --> src/main.rs:34:25
Oct 21 14:53:24.491 INFO kablam!    |
Oct 21 14:53:24.491 INFO kablam! 34 |                     let writeResult = socket.write(httpResponse().as_bytes());
Oct 21 14:53:24.491 INFO kablam!    |                         ^^^^^^^^^^^
Oct 21 14:53:24.491 INFO kablam!    |
Oct 21 14:53:24.491 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 21 14:53:24.491 INFO kablam! 
Oct 21 14:53:24.491 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 14:53:24.491 INFO kablam!   --> src/main.rs:39:29
Oct 21 14:53:24.491 INFO kablam!    |
Oct 21 14:53:24.491 INFO kablam! 39 |                             socket.shutdown(Both);
Oct 21 14:53:24.491 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:53:24.491 INFO kablam!    |
Oct 21 14:53:24.491 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 14:53:24.491 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 14:53:24.491 INFO kablam! 
Oct 21 14:53:24.491 INFO kablam! warning: function `httpResponse` should have a snake case name such as `http_response`
Oct 21 14:53:24.491 INFO kablam!   --> src/main.rs:55:1
Oct 21 14:53:24.491 INFO kablam!    |
Oct 21 14:53:24.491 INFO kablam! 55 | / pub fn httpResponse() -> String {
Oct 21 14:53:24.491 INFO kablam! 56 | |
Oct 21 14:53:24.491 INFO kablam! 57 | |     let message = format!(r#"HTTP-Version = HTTP/2.0
Oct 21 14:53:24.491 INFO kablam! 58 | | Content-Type: text/html
Oct 21 14:53:24.491 INFO kablam! ...  |
Oct 21 14:53:24.492 INFO kablam! 63 | |     return String::from(message);
Oct 21 14:53:24.492 INFO kablam! 64 | | }
Oct 21 14:53:24.492 INFO kablam!    | |_^
Oct 21 14:53:24.492 INFO kablam! 
Oct 21 14:53:24.544 INFO kablam! warning: unused import: `TcpStream`
Oct 21 14:53:24.544 INFO kablam!  --> src/main.rs:5:29
Oct 21 14:53:24.544 INFO kablam!   |
Oct 21 14:53:24.544 INFO kablam! 5 | use mio::tcp::{TcpListener, TcpStream};
Oct 21 14:53:24.544 INFO kablam!   |                             ^^^^^^^^^
Oct 21 14:53:24.544 INFO kablam!   |
Oct 21 14:53:24.544 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 14:53:24.544 INFO kablam! 
Oct 21 14:53:24.592 INFO kablam! warning: unused variable: `addr`
Oct 21 14:53:24.592 INFO kablam!   --> src/main.rs:33:38
Oct 21 14:53:24.592 INFO kablam!    |
Oct 21 14:53:24.592 INFO kablam! 33 |                     let (mut socket, addr) = server.accept().unwrap();
Oct 21 14:53:24.592 INFO kablam!    |                                      ^^^^ help: consider using `_addr` instead
Oct 21 14:53:24.592 INFO kablam!    |
Oct 21 14:53:24.592 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 14:53:24.592 INFO kablam! 
Oct 21 14:53:24.608 INFO kablam! warning: variable `writeResult` should have a snake case name such as `write_result`
Oct 21 14:53:24.608 INFO kablam!   --> src/main.rs:34:25
Oct 21 14:53:24.608 INFO kablam!    |
Oct 21 14:53:24.608 INFO kablam! 34 |                     let writeResult = socket.write(httpResponse().as_bytes());
Oct 21 14:53:24.608 INFO kablam!    |                         ^^^^^^^^^^^
Oct 21 14:53:24.608 INFO kablam!    |
Oct 21 14:53:24.608 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 21 14:53:24.608 INFO kablam! 
Oct 21 14:53:24.608 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 14:53:24.608 INFO kablam!   --> src/main.rs:39:29
Oct 21 14:53:24.608 INFO kablam!    |
Oct 21 14:53:24.608 INFO kablam! 39 |                             socket.shutdown(Both);
Oct 21 14:53:24.608 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^
Oct 21 14:53:24.608 INFO kablam!    |
Oct 21 14:53:24.608 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 21 14:53:24.608 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 14:53:24.608 INFO kablam! 
Oct 21 14:53:24.609 INFO kablam! warning: function `httpResponse` should have a snake case name such as `http_response`
Oct 21 14:53:24.609 INFO kablam!   --> src/main.rs:55:1
Oct 21 14:53:24.609 INFO kablam!    |
Oct 21 14:53:24.609 INFO kablam! 55 | / pub fn httpResponse() -> String {
Oct 21 14:53:24.609 INFO kablam! 56 | |
Oct 21 14:53:24.609 INFO kablam! 57 | |     let message = format!(r#"HTTP-Version = HTTP/2.0
Oct 21 14:53:24.609 INFO kablam! 58 | | Content-Type: text/html
Oct 21 14:53:24.609 INFO kablam! ...  |
Oct 21 14:53:24.609 INFO kablam! 63 | |     return String::from(message);
Oct 21 14:53:24.609 INFO kablam! 64 | | }
Oct 21 14:53:24.609 INFO kablam!    | |_^
Oct 21 14:53:24.609 INFO kablam! 
Oct 21 14:53:24.633 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Oct 21 14:53:24.651 INFO kablam! su: No module specific data is present
Oct 21 14:53:25.534 INFO running `"docker" "rm" "-f" "390fb348deab4cb4ede26c58dc4dd21efb95996dc15cde30c64658ae8ec273de"`
Oct 21 14:53:25.884 INFO blam! 390fb348deab4cb4ede26c58dc4dd21efb95996dc15cde30c64658ae8ec273de