Nov 01 08:24:43.569 INFO checking aswaving/netcat-rs against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 08:24:43.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 08:24:43.930 INFO blam! 9dd7f6b9fcf79c42648894ea6376cbc629eb854827280e56369974fbdba72fb6 Nov 01 08:24:43.937 INFO running `"docker" "start" "-a" "9dd7f6b9fcf79c42648894ea6376cbc629eb854827280e56369974fbdba72fb6"` Nov 01 08:24:44.672 INFO kablam! usermod: no changes Nov 01 08:24:44.748 INFO kablam! Checking netcat-rs v0.1.0 (/source) Nov 01 08:24:45.580 INFO kablam! warning: unused import: `SocketAddr` Nov 01 08:24:45.580 INFO kablam! --> src/main.rs:13:51 Nov 01 08:24:45.580 INFO kablam! | Nov 01 08:24:45.580 INFO kablam! 13 | use std::net::{TcpStream, TcpListener, UdpSocket, SocketAddr}; Nov 01 08:24:45.580 INFO kablam! | ^^^^^^^^^^ Nov 01 08:24:45.580 INFO kablam! | Nov 01 08:24:45.580 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 08:24:45.580 INFO kablam! Nov 01 08:24:45.648 INFO kablam! warning: unused import: `SocketAddr` Nov 01 08:24:45.648 INFO kablam! --> src/main.rs:13:51 Nov 01 08:24:45.648 INFO kablam! | Nov 01 08:24:45.648 INFO kablam! 13 | use std::net::{TcpStream, TcpListener, UdpSocket, SocketAddr}; Nov 01 08:24:45.648 INFO kablam! | ^^^^^^^^^^ Nov 01 08:24:45.648 INFO kablam! | Nov 01 08:24:45.648 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 08:24:45.648 INFO kablam! Nov 01 08:24:45.752 INFO kablam! warning: unused variable: `event_loop` Nov 01 08:24:45.752 INFO kablam! --> src/iopoll.rs:20:25 Nov 01 08:24:45.752 INFO kablam! | Nov 01 08:24:45.752 INFO kablam! 20 | fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 01 08:24:45.752 INFO kablam! | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 01 08:24:45.752 INFO kablam! | Nov 01 08:24:45.752 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 08:24:45.752 INFO kablam! Nov 01 08:24:45.752 INFO kablam! warning: unused variable: `stream_id` Nov 01 08:24:45.752 INFO kablam! --> src/iopoll.rs:20:53 Nov 01 08:24:45.752 INFO kablam! | Nov 01 08:24:45.752 INFO kablam! 20 | fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 01 08:24:45.752 INFO kablam! | ^^^^^^^^^ help: consider using `_stream_id` instead Nov 01 08:24:45.752 INFO kablam! Nov 01 08:24:45.752 INFO kablam! warning: unused variable: `event_loop` Nov 01 08:24:45.752 INFO kablam! --> src/iopoll.rs:21:26 Nov 01 08:24:45.752 INFO kablam! | Nov 01 08:24:45.752 INFO kablam! 21 | fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 01 08:24:45.752 INFO kablam! | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 01 08:24:45.752 INFO kablam! Nov 01 08:24:45.752 INFO kablam! warning: unused variable: `stream_id` Nov 01 08:24:45.753 INFO kablam! --> src/iopoll.rs:21:54 Nov 01 08:24:45.753 INFO kablam! | Nov 01 08:24:45.753 INFO kablam! 21 | fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 01 08:24:45.753 INFO kablam! | ^^^^^^^^^ help: consider using `_stream_id` instead Nov 01 08:24:45.753 INFO kablam! Nov 01 08:24:45.753 INFO kablam! warning: unused variable: `event_loop` Nov 01 08:24:45.753 INFO kablam! --> src/iopoll.rs:26:27 Nov 01 08:24:45.753 INFO kablam! | Nov 01 08:24:45.753 INFO kablam! 26 | fn timeout(&mut self, event_loop: &mut EventLoop) {} Nov 01 08:24:45.753 INFO kablam! | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 01 08:24:45.753 INFO kablam! Nov 01 08:24:45.758 INFO kablam! warning: unused variable: `nr` Nov 01 08:24:45.758 INFO kablam! --> src/iopoll.rs:195:26 Nov 01 08:24:45.758 INFO kablam! | Nov 01 08:24:45.759 INFO kablam! 195 | for (nr, &(fd, eventset)) in bla.iter().enumerate() { Nov 01 08:24:45.759 INFO kablam! | ^^ help: consider using `_nr` instead Nov 01 08:24:45.759 INFO kablam! Nov 01 08:24:45.759 INFO kablam! warning: unused variable: `stdin_stream` Nov 01 08:24:45.760 INFO kablam! --> src/iopoll.rs:248:38 Nov 01 08:24:45.760 INFO kablam! | Nov 01 08:24:45.760 INFO kablam! 248 | pub fn register_stdin(&mut self, stdin_stream: &Stdin) -> Token { Nov 01 08:24:45.760 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_stdin_stream` instead Nov 01 08:24:45.761 INFO kablam! Nov 01 08:24:45.783 INFO kablam! warning: variable does not need to be mutable Nov 01 08:24:45.784 INFO kablam! --> src/iopoll.rs:172:13 Nov 01 08:24:45.784 INFO kablam! | Nov 01 08:24:45.784 INFO kablam! 172 | let mut result = Ok(()); Nov 01 08:24:45.784 INFO kablam! | ----^^^^^^ Nov 01 08:24:45.785 INFO kablam! | | Nov 01 08:24:45.785 INFO kablam! | help: remove this `mut` Nov 01 08:24:45.785 INFO kablam! | Nov 01 08:24:45.786 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 08:24:45.786 INFO kablam! Nov 01 08:24:45.795 INFO kablam! warning: unused variable: `event_loop` Nov 01 08:24:45.796 INFO kablam! --> src/iopoll.rs:20:25 Nov 01 08:24:45.796 INFO kablam! | Nov 01 08:24:45.796 INFO kablam! 20 | fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 01 08:24:45.797 INFO kablam! | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 01 08:24:45.797 INFO kablam! | Nov 01 08:24:45.797 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 08:24:45.798 INFO kablam! Nov 01 08:24:45.798 INFO kablam! warning: unused variable: `stream_id` Nov 01 08:24:45.798 INFO kablam! --> src/iopoll.rs:20:53 Nov 01 08:24:45.798 INFO kablam! | Nov 01 08:24:45.799 INFO kablam! 20 | fn error(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 01 08:24:45.799 INFO kablam! | ^^^^^^^^^ help: consider using `_stream_id` instead Nov 01 08:24:45.799 INFO kablam! Nov 01 08:24:45.800 INFO kablam! warning: unused variable: `event_loop` Nov 01 08:24:45.800 INFO kablam! --> src/iopoll.rs:21:26 Nov 01 08:24:45.800 INFO kablam! | Nov 01 08:24:45.800 INFO kablam! 21 | fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 01 08:24:45.801 INFO kablam! | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 01 08:24:45.801 INFO kablam! Nov 01 08:24:45.801 INFO kablam! warning: unused variable: `stream_id` Nov 01 08:24:45.802 INFO kablam! --> src/iopoll.rs:21:54 Nov 01 08:24:45.802 INFO kablam! | Nov 01 08:24:45.802 INFO kablam! 21 | fn hangup(&mut self, event_loop: &mut EventLoop, stream_id: Token) {} Nov 01 08:24:45.802 INFO kablam! | ^^^^^^^^^ help: consider using `_stream_id` instead Nov 01 08:24:45.803 INFO kablam! Nov 01 08:24:45.803 INFO kablam! warning: unused variable: `event_loop` Nov 01 08:24:45.803 INFO kablam! --> src/iopoll.rs:26:27 Nov 01 08:24:45.804 INFO kablam! | Nov 01 08:24:45.804 INFO kablam! 26 | fn timeout(&mut self, event_loop: &mut EventLoop) {} Nov 01 08:24:45.804 INFO kablam! | ^^^^^^^^^^ help: consider using `_event_loop` instead Nov 01 08:24:45.804 INFO kablam! Nov 01 08:24:45.805 INFO kablam! warning: unused variable: `nr` Nov 01 08:24:45.805 INFO kablam! --> src/iopoll.rs:195:26 Nov 01 08:24:45.805 INFO kablam! | Nov 01 08:24:45.805 INFO kablam! 195 | for (nr, &(fd, eventset)) in bla.iter().enumerate() { Nov 01 08:24:45.806 INFO kablam! | ^^ help: consider using `_nr` instead Nov 01 08:24:45.806 INFO kablam! Nov 01 08:24:45.806 INFO kablam! warning: unused variable: `stdin_stream` Nov 01 08:24:45.807 INFO kablam! --> src/iopoll.rs:248:38 Nov 01 08:24:45.807 INFO kablam! | Nov 01 08:24:45.807 INFO kablam! 248 | pub fn register_stdin(&mut self, stdin_stream: &Stdin) -> Token { Nov 01 08:24:45.807 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_stdin_stream` instead Nov 01 08:24:45.808 INFO kablam! Nov 01 08:24:45.835 INFO kablam! warning: variable does not need to be mutable Nov 01 08:24:45.835 INFO kablam! --> src/iopoll.rs:172:13 Nov 01 08:24:45.835 INFO kablam! | Nov 01 08:24:45.835 INFO kablam! 172 | let mut result = Ok(()); Nov 01 08:24:45.835 INFO kablam! | ----^^^^^^ Nov 01 08:24:45.835 INFO kablam! | | Nov 01 08:24:45.835 INFO kablam! | help: remove this `mut` Nov 01 08:24:45.835 INFO kablam! | Nov 01 08:24:45.835 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 08:24:45.835 INFO kablam! Nov 01 08:24:45.861 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.16s Nov 01 08:24:45.866 INFO kablam! su: No module specific data is present Nov 01 08:24:46.315 INFO running `"docker" "rm" "-f" "9dd7f6b9fcf79c42648894ea6376cbc629eb854827280e56369974fbdba72fb6"` Nov 01 08:24:46.412 INFO blam! 9dd7f6b9fcf79c42648894ea6376cbc629eb854827280e56369974fbdba72fb6