Oct 27 08:56:49.456 INFO checking abhijeetbhagat/mio-socket against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 08:56:49.456 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 08:56:50.151 INFO blam! a480f21112ad46fe92bb4d5d82d9669a626263933537560991e65830a3cabc49
Oct 27 08:56:50.153 INFO running `"docker" "start" "-a" "a480f21112ad46fe92bb4d5d82d9669a626263933537560991e65830a3cabc49"`
Oct 27 08:56:51.906 INFO kablam! usermod: no changes
Oct 27 08:56:52.040 INFO kablam!     Checking mio-udp v0.1.0 (/source)
Oct 27 08:56:53.167 INFO kablam! warning: unused variable: `amt`
Oct 27 08:56:53.167 INFO kablam!   --> src/main.rs:36:22
Oct 27 08:56:53.167 INFO kablam!    |
Oct 27 08:56:53.167 INFO kablam! 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Oct 27 08:56:53.167 INFO kablam!    |                      ^^^ help: consider using `_amt` instead
Oct 27 08:56:53.167 INFO kablam!    |
Oct 27 08:56:53.167 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 08:56:53.167 INFO kablam! 
Oct 27 08:56:53.167 INFO kablam! warning: unused variable: `src`
Oct 27 08:56:53.167 INFO kablam!   --> src/main.rs:36:27
Oct 27 08:56:53.167 INFO kablam!    |
Oct 27 08:56:53.167 INFO kablam! 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Oct 27 08:56:53.167 INFO kablam!    |                           ^^^ help: consider using `_src` instead
Oct 27 08:56:53.167 INFO kablam! 
Oct 27 08:56:53.167 INFO kablam! warning: unused variable: `event_loop`
Oct 27 08:56:53.167 INFO kablam!   --> src/main.rs:32:25
Oct 27 08:56:53.167 INFO kablam!    |
Oct 27 08:56:53.167 INFO kablam! 32 |     fn ready(&mut self, event_loop : &mut EventLoop<UdpEndServer>, token : Token, event_set : Ready){
Oct 27 08:56:53.167 INFO kablam!    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Oct 27 08:56:53.167 INFO kablam! 
Oct 27 08:56:53.167 INFO kablam! warning: field is never used: `socket`
Oct 27 08:56:53.167 INFO kablam!  --> src/main.rs:9:5
Oct 27 08:56:53.167 INFO kablam!   |
Oct 27 08:56:53.167 INFO kablam! 9 |     socket : UdpSocket,
Oct 27 08:56:53.167 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.167 INFO kablam!   |
Oct 27 08:56:53.167 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 08:56:53.167 INFO kablam! 
Oct 27 08:56:53.167 INFO kablam! warning: field is never used: `token`
Oct 27 08:56:53.167 INFO kablam!   --> src/main.rs:10:5
Oct 27 08:56:53.167 INFO kablam!    |
Oct 27 08:56:53.167 INFO kablam! 10 |     token : Token,
Oct 27 08:56:53.167 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 27 08:56:53.167 INFO kablam! 
Oct 27 08:56:53.167 INFO kablam! warning: field is never used: `interest`
Oct 27 08:56:53.167 INFO kablam!   --> src/main.rs:11:5
Oct 27 08:56:53.167 INFO kablam!    |
Oct 27 08:56:53.167 INFO kablam! 11 |     interest : Ready
Oct 27 08:56:53.167 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 08:56:53.167 INFO kablam! 
Oct 27 08:56:53.167 INFO kablam! warning: field is never used: `client`
Oct 27 08:56:53.167 INFO kablam!   --> src/main.rs:17:5
Oct 27 08:56:53.168 INFO kablam!    |
Oct 27 08:56:53.168 INFO kablam! 17 |     client : Option<UdpConnection> 
Oct 27 08:56:53.168 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.168 INFO kablam! 
Oct 27 08:56:53.168 INFO kablam! warning: struct is never constructed: `UdpEndClient`
Oct 27 08:56:53.168 INFO kablam!   --> src/main.rs:45:1
Oct 27 08:56:53.168 INFO kablam!    |
Oct 27 08:56:53.168 INFO kablam! 45 | struct UdpEndClient{
Oct 27 08:56:53.168 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.168 INFO kablam! 
Oct 27 08:56:53.175 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:56:53.175 INFO kablam!   --> src/main.rs:55:9
Oct 27 08:56:53.175 INFO kablam!    |
Oct 27 08:56:53.175 INFO kablam! 55 |         event_loop.register(&server.socket, server.token, Ready::readable(), PollOpt::edge());
Oct 27 08:56:53.175 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.175 INFO kablam!    |
Oct 27 08:56:53.175 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 08:56:53.175 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:56:53.175 INFO kablam! 
Oct 27 08:56:53.175 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:56:53.175 INFO kablam!   --> src/main.rs:56:9
Oct 27 08:56:53.175 INFO kablam!    |
Oct 27 08:56:53.175 INFO kablam! 56 |         event_loop.run(&mut server);
Oct 27 08:56:53.175 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.175 INFO kablam!    |
Oct 27 08:56:53.175 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:56:53.175 INFO kablam! 
Oct 27 08:56:53.175 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:56:53.175 INFO kablam!   --> src/main.rs:59:9
Oct 27 08:56:53.175 INFO kablam!    |
Oct 27 08:56:53.175 INFO kablam! 59 |         socket.send_to("abhi".as_bytes(), &SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080));
Oct 27 08:56:53.175 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.175 INFO kablam!    |
Oct 27 08:56:53.175 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:56:53.175 INFO kablam! 
Oct 27 08:56:53.484 INFO kablam! warning: unused variable: `amt`
Oct 27 08:56:53.484 INFO kablam!   --> src/main.rs:36:22
Oct 27 08:56:53.484 INFO kablam!    |
Oct 27 08:56:53.485 INFO kablam! 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Oct 27 08:56:53.485 INFO kablam!    |                      ^^^ help: consider using `_amt` instead
Oct 27 08:56:53.485 INFO kablam!    |
Oct 27 08:56:53.486 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 08:56:53.486 INFO kablam! 
Oct 27 08:56:53.486 INFO kablam! warning: unused variable: `src`
Oct 27 08:56:53.487 INFO kablam!   --> src/main.rs:36:27
Oct 27 08:56:53.487 INFO kablam!    |
Oct 27 08:56:53.487 INFO kablam! 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Oct 27 08:56:53.488 INFO kablam!    |                           ^^^ help: consider using `_src` instead
Oct 27 08:56:53.488 INFO kablam! 
Oct 27 08:56:53.488 INFO kablam! warning: unused variable: `event_loop`
Oct 27 08:56:53.489 INFO kablam!   --> src/main.rs:32:25
Oct 27 08:56:53.489 INFO kablam!    |
Oct 27 08:56:53.489 INFO kablam! 32 |     fn ready(&mut self, event_loop : &mut EventLoop<UdpEndServer>, token : Token, event_set : Ready){
Oct 27 08:56:53.489 INFO kablam!    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Oct 27 08:56:53.490 INFO kablam! 
Oct 27 08:56:53.490 INFO kablam! warning: field is never used: `socket`
Oct 27 08:56:53.490 INFO kablam!  --> src/main.rs:9:5
Oct 27 08:56:53.491 INFO kablam!   |
Oct 27 08:56:53.491 INFO kablam! 9 |     socket : UdpSocket,
Oct 27 08:56:53.491 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.491 INFO kablam!   |
Oct 27 08:56:53.492 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 08:56:53.492 INFO kablam! 
Oct 27 08:56:53.492 INFO kablam! warning: field is never used: `token`
Oct 27 08:56:53.493 INFO kablam!   --> src/main.rs:10:5
Oct 27 08:56:53.493 INFO kablam!    |
Oct 27 08:56:53.493 INFO kablam! 10 |     token : Token,
Oct 27 08:56:53.493 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 27 08:56:53.494 INFO kablam! 
Oct 27 08:56:53.494 INFO kablam! warning: field is never used: `interest`
Oct 27 08:56:53.494 INFO kablam!   --> src/main.rs:11:5
Oct 27 08:56:53.495 INFO kablam!    |
Oct 27 08:56:53.495 INFO kablam! 11 |     interest : Ready
Oct 27 08:56:53.495 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 27 08:56:53.495 INFO kablam! 
Oct 27 08:56:53.496 INFO kablam! warning: field is never used: `client`
Oct 27 08:56:53.496 INFO kablam!   --> src/main.rs:17:5
Oct 27 08:56:53.496 INFO kablam!    |
Oct 27 08:56:53.497 INFO kablam! 17 |     client : Option<UdpConnection> 
Oct 27 08:56:53.497 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.497 INFO kablam! 
Oct 27 08:56:53.497 INFO kablam! warning: struct is never constructed: `UdpEndClient`
Oct 27 08:56:53.498 INFO kablam!   --> src/main.rs:45:1
Oct 27 08:56:53.498 INFO kablam!    |
Oct 27 08:56:53.498 INFO kablam! 45 | struct UdpEndClient{
Oct 27 08:56:53.499 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.499 INFO kablam! 
Oct 27 08:56:53.499 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:56:53.499 INFO kablam!   --> src/main.rs:55:9
Oct 27 08:56:53.500 INFO kablam!    |
Oct 27 08:56:53.500 INFO kablam! 55 |         event_loop.register(&server.socket, server.token, Ready::readable(), PollOpt::edge());
Oct 27 08:56:53.500 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.500 INFO kablam!    |
Oct 27 08:56:53.501 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 08:56:53.501 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:56:53.501 INFO kablam! 
Oct 27 08:56:53.501 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:56:53.502 INFO kablam!   --> src/main.rs:56:9
Oct 27 08:56:53.502 INFO kablam!    |
Oct 27 08:56:53.502 INFO kablam! 56 |         event_loop.run(&mut server);
Oct 27 08:56:53.502 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.503 INFO kablam!    |
Oct 27 08:56:53.503 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:56:53.503 INFO kablam! 
Oct 27 08:56:53.503 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 08:56:53.504 INFO kablam!   --> src/main.rs:59:9
Oct 27 08:56:53.504 INFO kablam!    |
Oct 27 08:56:53.504 INFO kablam! 59 |         socket.send_to("abhi".as_bytes(), &SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080));
Oct 27 08:56:53.505 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 08:56:53.505 INFO kablam!    |
Oct 27 08:56:53.505 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 08:56:53.505 INFO kablam! 
Oct 27 08:56:53.547 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Oct 27 08:56:53.555 INFO kablam! su: No module specific data is present
Oct 27 08:56:54.647 INFO running `"docker" "rm" "-f" "a480f21112ad46fe92bb4d5d82d9669a626263933537560991e65830a3cabc49"`
Oct 27 08:56:54.907 INFO blam! a480f21112ad46fe92bb4d5d82d9669a626263933537560991e65830a3cabc49