Nov 04 10:08:09.844 INFO checking aswaving/netcat-rs against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 10:08:09.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 10:08:10.299 INFO blam! b19ff917012b869f8339d45430275a3491b048c7d3bb41ef9a256d6a10a77fb9
Nov 04 10:08:10.301 INFO running `"docker" "start" "-a" "b19ff917012b869f8339d45430275a3491b048c7d3bb41ef9a256d6a10a77fb9"`
Nov 04 10:08:10.781 INFO kablam! usermod: no changes
Nov 04 10:08:10.834 INFO kablam!     Checking clap v2.13.0
Nov 04 10:08:14.570 INFO kablam!     Checking netcat-rs v0.1.0 (/source)
Nov 04 10:08:15.169 INFO kablam! warning: unused import: `SocketAddr`
Nov 04 10:08:15.169 INFO kablam!   --> src/main.rs:13:51
Nov 04 10:08:15.170 INFO kablam!    |
Nov 04 10:08:15.170 INFO kablam! 13 | use std::net::{TcpStream, TcpListener, UdpSocket, SocketAddr};
Nov 04 10:08:15.171 INFO kablam!    |                                                   ^^^^^^^^^^
Nov 04 10:08:15.171 INFO kablam!    |
Nov 04 10:08:15.171 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 10:08:15.172 INFO kablam! 
Nov 04 10:08:15.172 INFO kablam! warning: unused import: `SocketAddr`
Nov 04 10:08:15.172 INFO kablam!   --> src/main.rs:13:51
Nov 04 10:08:15.173 INFO kablam!    |
Nov 04 10:08:15.173 INFO kablam! 13 | use std::net::{TcpStream, TcpListener, UdpSocket, SocketAddr};
Nov 04 10:08:15.173 INFO kablam!    |                                                   ^^^^^^^^^^
Nov 04 10:08:15.173 INFO kablam!    |
Nov 04 10:08:15.174 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 10:08:15.174 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `event_loop`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:20:25
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam! 20 |     fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Nov 04 10:08:15.287 INFO kablam!    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `stream_id`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:20:53
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam! 20 |     fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Nov 04 10:08:15.287 INFO kablam!    |                                                     ^^^^^^^^^ help: consider using `_stream_id` instead
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `event_loop`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:21:26
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam! 21 |     fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Nov 04 10:08:15.287 INFO kablam!    |                          ^^^^^^^^^^ help: consider using `_event_loop` instead
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `stream_id`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:21:54
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam! 21 |     fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Nov 04 10:08:15.287 INFO kablam!    |                                                      ^^^^^^^^^ help: consider using `_stream_id` instead
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `event_loop`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:26:27
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam! 26 |     fn timeout(&mut self, event_loop: &mut EventLoop) {}
Nov 04 10:08:15.287 INFO kablam!    |                           ^^^^^^^^^^ help: consider using `_event_loop` instead
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `nr`
Nov 04 10:08:15.287 INFO kablam!    --> src/iopoll.rs:195:26
Nov 04 10:08:15.287 INFO kablam!     |
Nov 04 10:08:15.287 INFO kablam! 195 |                     for (nr, &(fd, eventset)) in bla.iter().enumerate() {
Nov 04 10:08:15.287 INFO kablam!     |                          ^^ help: consider using `_nr` instead
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `stdin_stream`
Nov 04 10:08:15.287 INFO kablam!    --> src/iopoll.rs:248:38
Nov 04 10:08:15.287 INFO kablam!     |
Nov 04 10:08:15.287 INFO kablam! 248 |     pub fn register_stdin(&mut self, stdin_stream: &Stdin) -> Token {
Nov 04 10:08:15.287 INFO kablam!     |                                      ^^^^^^^^^^^^ help: consider using `_stdin_stream` instead
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `event_loop`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:20:25
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam! 20 |     fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Nov 04 10:08:15.287 INFO kablam!    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `stream_id`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:20:53
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam! 20 |     fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Nov 04 10:08:15.287 INFO kablam!    |                                                     ^^^^^^^^^ help: consider using `_stream_id` instead
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `event_loop`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:21:26
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam! 21 |     fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Nov 04 10:08:15.287 INFO kablam!    |                          ^^^^^^^^^^ help: consider using `_event_loop` instead
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `stream_id`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:21:54
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.287 INFO kablam! 21 |     fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {}
Nov 04 10:08:15.287 INFO kablam!    |                                                      ^^^^^^^^^ help: consider using `_stream_id` instead
Nov 04 10:08:15.287 INFO kablam! 
Nov 04 10:08:15.287 INFO kablam! warning: unused variable: `event_loop`
Nov 04 10:08:15.287 INFO kablam!   --> src/iopoll.rs:26:27
Nov 04 10:08:15.287 INFO kablam!    |
Nov 04 10:08:15.288 INFO kablam! 26 |     fn timeout(&mut self, event_loop: &mut EventLoop) {}
Nov 04 10:08:15.288 INFO kablam!    |                           ^^^^^^^^^^ help: consider using `_event_loop` instead
Nov 04 10:08:15.288 INFO kablam! 
Nov 04 10:08:15.288 INFO kablam! warning: unused variable: `nr`
Nov 04 10:08:15.288 INFO kablam!    --> src/iopoll.rs:195:26
Nov 04 10:08:15.288 INFO kablam!     |
Nov 04 10:08:15.288 INFO kablam! 195 |                     for (nr, &(fd, eventset)) in bla.iter().enumerate() {
Nov 04 10:08:15.288 INFO kablam!     |                          ^^ help: consider using `_nr` instead
Nov 04 10:08:15.288 INFO kablam! 
Nov 04 10:08:15.288 INFO kablam! warning: unused variable: `stdin_stream`
Nov 04 10:08:15.288 INFO kablam!    --> src/iopoll.rs:248:38
Nov 04 10:08:15.288 INFO kablam!     |
Nov 04 10:08:15.288 INFO kablam! 248 |     pub fn register_stdin(&mut self, stdin_stream: &Stdin) -> Token {
Nov 04 10:08:15.288 INFO kablam!     |                                      ^^^^^^^^^^^^ help: consider using `_stdin_stream` instead
Nov 04 10:08:15.288 INFO kablam! 
Nov 04 10:08:15.311 INFO kablam! warning: variable does not need to be mutable
Nov 04 10:08:15.311 INFO kablam!    --> src/iopoll.rs:172:13
Nov 04 10:08:15.311 INFO kablam!     |
Nov 04 10:08:15.311 INFO kablam! 172 |         let mut result = Ok(());
Nov 04 10:08:15.311 INFO kablam!     |             ----^^^^^^
Nov 04 10:08:15.311 INFO kablam!     |             |
Nov 04 10:08:15.311 INFO kablam!     |             help: remove this `mut`
Nov 04 10:08:15.311 INFO kablam!     |
Nov 04 10:08:15.311 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 10:08:15.311 INFO kablam! 
Nov 04 10:08:15.323 INFO kablam! warning: variable does not need to be mutable
Nov 04 10:08:15.323 INFO kablam!    --> src/iopoll.rs:172:13
Nov 04 10:08:15.323 INFO kablam!     |
Nov 04 10:08:15.323 INFO kablam! 172 |         let mut result = Ok(());
Nov 04 10:08:15.323 INFO kablam!     |             ----^^^^^^
Nov 04 10:08:15.323 INFO kablam!     |             |
Nov 04 10:08:15.323 INFO kablam!     |             help: remove this `mut`
Nov 04 10:08:15.323 INFO kablam!     |
Nov 04 10:08:15.323 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 10:08:15.323 INFO kablam! 
Nov 04 10:08:15.351 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
Nov 04 10:08:15.366 INFO kablam! su: No module specific data is present
Nov 04 10:08:15.741 INFO running `"docker" "rm" "-f" "b19ff917012b869f8339d45430275a3491b048c7d3bb41ef9a256d6a10a77fb9"`
Nov 04 10:08:15.974 INFO blam! b19ff917012b869f8339d45430275a3491b048c7d3bb41ef9a256d6a10a77fb9