Nov 01 09:16:41.313 INFO checking abhijeetbhagat/mio-socket against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:16:41.313 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 09:16:41.877 INFO blam! 7319b6ca46246d70697b55b284995e4f9d66970cebd25931b00c17570c774300
Nov 01 09:16:41.878 INFO running `"docker" "start" "-a" "7319b6ca46246d70697b55b284995e4f9d66970cebd25931b00c17570c774300"`
Nov 01 09:16:43.596 INFO kablam! usermod: no changes
Nov 01 09:16:43.744 INFO kablam!     Checking mio v0.6.2
Nov 01 09:16:45.500 INFO kablam!     Checking mio-udp v0.1.0 (/source)
Nov 01 09:16:46.868 INFO kablam! warning: unused variable: `amt`
Nov 01 09:16:46.869 INFO kablam!   --> src/main.rs:36:22
Nov 01 09:16:46.869 INFO kablam!    |
Nov 01 09:16:46.869 INFO kablam! 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Nov 01 09:16:46.869 INFO kablam!    |                      ^^^ help: consider using `_amt` instead
Nov 01 09:16:46.869 INFO kablam!    |
Nov 01 09:16:46.869 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 09:16:46.869 INFO kablam! 
Nov 01 09:16:46.869 INFO kablam! warning: unused variable: `src`
Nov 01 09:16:46.869 INFO kablam!   --> src/main.rs:36:27
Nov 01 09:16:46.869 INFO kablam!    |
Nov 01 09:16:46.869 INFO kablam! 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Nov 01 09:16:46.869 INFO kablam!    |                           ^^^ help: consider using `_src` instead
Nov 01 09:16:46.869 INFO kablam! 
Nov 01 09:16:46.870 INFO kablam! warning: unused variable: `event_loop`
Nov 01 09:16:46.870 INFO kablam!   --> src/main.rs:32:25
Nov 01 09:16:46.870 INFO kablam!    |
Nov 01 09:16:46.870 INFO kablam! 32 |     fn ready(&mut self, event_loop : &mut EventLoop<UdpEndServer>, token : Token, event_set : Ready){
Nov 01 09:16:46.870 INFO kablam!    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Nov 01 09:16:46.870 INFO kablam! 
Nov 01 09:16:46.882 INFO kablam! warning: field is never used: `socket`
Nov 01 09:16:46.882 INFO kablam!  --> src/main.rs:9:5
Nov 01 09:16:46.882 INFO kablam!   |
Nov 01 09:16:46.882 INFO kablam! 9 |     socket : UdpSocket,
Nov 01 09:16:46.882 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 09:16:46.882 INFO kablam!   |
Nov 01 09:16:46.882 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 09:16:46.882 INFO kablam! 
Nov 01 09:16:46.882 INFO kablam! warning: field is never used: `token`
Nov 01 09:16:46.882 INFO kablam!   --> src/main.rs:10:5
Nov 01 09:16:46.882 INFO kablam!    |
Nov 01 09:16:46.882 INFO kablam! 10 |     token : Token,
Nov 01 09:16:46.882 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 09:16:46.882 INFO kablam! 
Nov 01 09:16:46.882 INFO kablam! warning: field is never used: `interest`
Nov 01 09:16:46.882 INFO kablam!   --> src/main.rs:11:5
Nov 01 09:16:46.882 INFO kablam!    |
Nov 01 09:16:46.882 INFO kablam! 11 |     interest : Ready
Nov 01 09:16:46.882 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 09:16:46.882 INFO kablam! 
Nov 01 09:16:46.882 INFO kablam! warning: field is never used: `client`
Nov 01 09:16:46.882 INFO kablam!   --> src/main.rs:17:5
Nov 01 09:16:46.882 INFO kablam!    |
Nov 01 09:16:46.882 INFO kablam! 17 |     client : Option<UdpConnection> 
Nov 01 09:16:46.882 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:46.882 INFO kablam! 
Nov 01 09:16:46.882 INFO kablam! warning: struct is never constructed: `UdpEndClient`
Nov 01 09:16:46.882 INFO kablam!   --> src/main.rs:45:1
Nov 01 09:16:46.883 INFO kablam!    |
Nov 01 09:16:46.883 INFO kablam! 45 | struct UdpEndClient{
Nov 01 09:16:46.883 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:46.883 INFO kablam! 
Nov 01 09:16:46.883 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:16:46.883 INFO kablam!   --> src/main.rs:55:9
Nov 01 09:16:46.883 INFO kablam!    |
Nov 01 09:16:46.883 INFO kablam! 55 |         event_loop.register(&server.socket, server.token, Ready::readable(), PollOpt::edge());
Nov 01 09:16:46.883 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:46.883 INFO kablam!    |
Nov 01 09:16:46.883 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 09:16:46.883 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:16:46.883 INFO kablam! 
Nov 01 09:16:46.883 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:16:46.883 INFO kablam!   --> src/main.rs:56:9
Nov 01 09:16:46.883 INFO kablam!    |
Nov 01 09:16:46.883 INFO kablam! 56 |         event_loop.run(&mut server);
Nov 01 09:16:46.883 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:46.883 INFO kablam!    |
Nov 01 09:16:46.883 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:16:46.883 INFO kablam! 
Nov 01 09:16:46.883 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:16:46.883 INFO kablam!   --> src/main.rs:59:9
Nov 01 09:16:46.883 INFO kablam!    |
Nov 01 09:16:46.883 INFO kablam! 59 |         socket.send_to("abhi".as_bytes(), &SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080));
Nov 01 09:16:46.883 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:46.883 INFO kablam!    |
Nov 01 09:16:46.883 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:16:46.883 INFO kablam! 
Nov 01 09:16:47.229 INFO kablam! warning: unused variable: `amt`
Nov 01 09:16:47.229 INFO kablam!   --> src/main.rs:36:22
Nov 01 09:16:47.229 INFO kablam!    |
Nov 01 09:16:47.229 INFO kablam! 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Nov 01 09:16:47.229 INFO kablam!    |                      ^^^ help: consider using `_amt` instead
Nov 01 09:16:47.229 INFO kablam!    |
Nov 01 09:16:47.229 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 09:16:47.229 INFO kablam! 
Nov 01 09:16:47.229 INFO kablam! warning: unused variable: `src`
Nov 01 09:16:47.229 INFO kablam!   --> src/main.rs:36:27
Nov 01 09:16:47.229 INFO kablam!    |
Nov 01 09:16:47.229 INFO kablam! 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Nov 01 09:16:47.229 INFO kablam!    |                           ^^^ help: consider using `_src` instead
Nov 01 09:16:47.229 INFO kablam! 
Nov 01 09:16:47.229 INFO kablam! warning: unused variable: `event_loop`
Nov 01 09:16:47.229 INFO kablam!   --> src/main.rs:32:25
Nov 01 09:16:47.229 INFO kablam!    |
Nov 01 09:16:47.229 INFO kablam! 32 |     fn ready(&mut self, event_loop : &mut EventLoop<UdpEndServer>, token : Token, event_set : Ready){
Nov 01 09:16:47.229 INFO kablam!    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Nov 01 09:16:47.229 INFO kablam! 
Nov 01 09:16:47.236 INFO kablam! warning: field is never used: `socket`
Nov 01 09:16:47.236 INFO kablam!  --> src/main.rs:9:5
Nov 01 09:16:47.236 INFO kablam!   |
Nov 01 09:16:47.237 INFO kablam! 9 |     socket : UdpSocket,
Nov 01 09:16:47.237 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 09:16:47.237 INFO kablam!   |
Nov 01 09:16:47.237 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 09:16:47.237 INFO kablam! 
Nov 01 09:16:47.237 INFO kablam! warning: field is never used: `token`
Nov 01 09:16:47.237 INFO kablam!   --> src/main.rs:10:5
Nov 01 09:16:47.237 INFO kablam!    |
Nov 01 09:16:47.237 INFO kablam! 10 |     token : Token,
Nov 01 09:16:47.237 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 09:16:47.237 INFO kablam! 
Nov 01 09:16:47.237 INFO kablam! warning: field is never used: `interest`
Nov 01 09:16:47.237 INFO kablam!   --> src/main.rs:11:5
Nov 01 09:16:47.237 INFO kablam!    |
Nov 01 09:16:47.237 INFO kablam! 11 |     interest : Ready
Nov 01 09:16:47.237 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 01 09:16:47.237 INFO kablam! 
Nov 01 09:16:47.237 INFO kablam! warning: field is never used: `client`
Nov 01 09:16:47.237 INFO kablam!   --> src/main.rs:17:5
Nov 01 09:16:47.237 INFO kablam!    |
Nov 01 09:16:47.237 INFO kablam! 17 |     client : Option<UdpConnection> 
Nov 01 09:16:47.237 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:47.237 INFO kablam! 
Nov 01 09:16:47.237 INFO kablam! warning: struct is never constructed: `UdpEndClient`
Nov 01 09:16:47.237 INFO kablam!   --> src/main.rs:45:1
Nov 01 09:16:47.237 INFO kablam!    |
Nov 01 09:16:47.237 INFO kablam! 45 | struct UdpEndClient{
Nov 01 09:16:47.237 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:47.237 INFO kablam! 
Nov 01 09:16:47.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:16:47.237 INFO kablam!   --> src/main.rs:55:9
Nov 01 09:16:47.237 INFO kablam!    |
Nov 01 09:16:47.237 INFO kablam! 55 |         event_loop.register(&server.socket, server.token, Ready::readable(), PollOpt::edge());
Nov 01 09:16:47.237 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:47.237 INFO kablam!    |
Nov 01 09:16:47.237 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 09:16:47.237 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:16:47.237 INFO kablam! 
Nov 01 09:16:47.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:16:47.237 INFO kablam!   --> src/main.rs:56:9
Nov 01 09:16:47.237 INFO kablam!    |
Nov 01 09:16:47.237 INFO kablam! 56 |         event_loop.run(&mut server);
Nov 01 09:16:47.237 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:47.237 INFO kablam!    |
Nov 01 09:16:47.237 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:16:47.237 INFO kablam! 
Nov 01 09:16:47.237 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 09:16:47.237 INFO kablam!   --> src/main.rs:59:9
Nov 01 09:16:47.237 INFO kablam!    |
Nov 01 09:16:47.237 INFO kablam! 59 |         socket.send_to("abhi".as_bytes(), &SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080));
Nov 01 09:16:47.237 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:16:47.240 INFO kablam!    |
Nov 01 09:16:47.240 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 09:16:47.240 INFO kablam! 
Nov 01 09:16:47.270 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
Nov 01 09:16:47.276 INFO kablam! su: No module specific data is present
Nov 01 09:16:47.963 INFO running `"docker" "rm" "-f" "7319b6ca46246d70697b55b284995e4f9d66970cebd25931b00c17570c774300"`
Nov 01 09:16:48.256 INFO blam! 7319b6ca46246d70697b55b284995e4f9d66970cebd25931b00c17570c774300