Dec 02 01:50:25.480 INFO testing abhijeetbhagat/mio-socket against 1.30.1 for beta-1.31-5
Dec 02 01:50:25.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:50:25.904 INFO [stdout] 856d5faaf93c4a8f591fb05ea675e41a94f299bf74b17bcc4eeec4abacd56a70
Dec 02 01:50:25.909 INFO running `"docker" "start" "-a" "856d5faaf93c4a8f591fb05ea675e41a94f299bf74b17bcc4eeec4abacd56a70"`
Dec 02 01:50:27.112 INFO [stderr] usermod: no changes
Dec 02 01:50:27.207 INFO [stderr]    Compiling mio-udp v0.1.0 (/source)
Dec 02 01:50:28.223 INFO [stderr] warning: unused variable: `amt`
Dec 02 01:50:28.223 INFO [stderr]   --> src/main.rs:36:22
Dec 02 01:50:28.223 INFO [stderr]    |
Dec 02 01:50:28.223 INFO [stderr] 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Dec 02 01:50:28.223 INFO [stderr]    |                      ^^^ help: consider using `_amt` instead
Dec 02 01:50:28.223 INFO [stderr]    |
Dec 02 01:50:28.223 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 01:50:28.223 INFO [stderr] 
Dec 02 01:50:28.223 INFO [stderr] warning: unused variable: `src`
Dec 02 01:50:28.223 INFO [stderr]   --> src/main.rs:36:27
Dec 02 01:50:28.223 INFO [stderr]    |
Dec 02 01:50:28.223 INFO [stderr] 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Dec 02 01:50:28.223 INFO [stderr]    |                           ^^^ help: consider using `_src` instead
Dec 02 01:50:28.223 INFO [stderr] 
Dec 02 01:50:28.223 INFO [stderr] warning: unused variable: `event_loop`
Dec 02 01:50:28.223 INFO [stderr]   --> src/main.rs:32:25
Dec 02 01:50:28.223 INFO [stderr]    |
Dec 02 01:50:28.223 INFO [stderr] 32 |     fn ready(&mut self, event_loop : &mut EventLoop<UdpEndServer>, token : Token, event_set : Ready){
Dec 02 01:50:28.223 INFO [stderr]    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Dec 02 01:50:28.223 INFO [stderr] 
Dec 02 01:50:28.231 INFO [stderr] warning: field is never used: `socket`
Dec 02 01:50:28.231 INFO [stderr]  --> src/main.rs:9:5
Dec 02 01:50:28.231 INFO [stderr]   |
Dec 02 01:50:28.231 INFO [stderr] 9 |     socket : UdpSocket,
Dec 02 01:50:28.231 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 02 01:50:28.231 INFO [stderr]   |
Dec 02 01:50:28.231 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 01:50:28.231 INFO [stderr] 
Dec 02 01:50:28.231 INFO [stderr] warning: field is never used: `token`
Dec 02 01:50:28.231 INFO [stderr]   --> src/main.rs:10:5
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr] 10 |     token : Token,
Dec 02 01:50:28.231 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 01:50:28.231 INFO [stderr] 
Dec 02 01:50:28.231 INFO [stderr] warning: field is never used: `interest`
Dec 02 01:50:28.231 INFO [stderr]   --> src/main.rs:11:5
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr] 11 |     interest : Ready
Dec 02 01:50:28.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 02 01:50:28.231 INFO [stderr] 
Dec 02 01:50:28.231 INFO [stderr] warning: field is never used: `client`
Dec 02 01:50:28.231 INFO [stderr]   --> src/main.rs:17:5
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr] 17 |     client : Option<UdpConnection> 
Dec 02 01:50:28.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:28.231 INFO [stderr] 
Dec 02 01:50:28.231 INFO [stderr] warning: struct is never constructed: `UdpEndClient`
Dec 02 01:50:28.231 INFO [stderr]   --> src/main.rs:45:1
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr] 45 | struct UdpEndClient{
Dec 02 01:50:28.231 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:28.231 INFO [stderr] 
Dec 02 01:50:28.231 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:50:28.231 INFO [stderr]   --> src/main.rs:55:9
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr] 55 |         event_loop.register(&server.socket, server.token, Ready::readable(), PollOpt::edge());
Dec 02 01:50:28.231 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 01:50:28.231 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:50:28.231 INFO [stderr] 
Dec 02 01:50:28.231 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:50:28.231 INFO [stderr]   --> src/main.rs:56:9
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr] 56 |         event_loop.run(&mut server);
Dec 02 01:50:28.231 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:50:28.231 INFO [stderr] 
Dec 02 01:50:28.231 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:50:28.231 INFO [stderr]   --> src/main.rs:59:9
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr] 59 |         socket.send_to("abhi".as_bytes(), &SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080));
Dec 02 01:50:28.231 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:28.231 INFO [stderr]    |
Dec 02 01:50:28.231 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:50:28.231 INFO [stderr] 
Dec 02 01:50:29.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Dec 02 01:50:29.399 INFO [stderr] su: No module specific data is present
Dec 02 01:50:30.075 INFO running `"docker" "inspect" "856d5faaf93c4a8f591fb05ea675e41a94f299bf74b17bcc4eeec4abacd56a70"`
Dec 02 01:50:30.314 INFO running `"docker" "rm" "-f" "856d5faaf93c4a8f591fb05ea675e41a94f299bf74b17bcc4eeec4abacd56a70"`
Dec 02 01:50:30.651 INFO [stdout] 856d5faaf93c4a8f591fb05ea675e41a94f299bf74b17bcc4eeec4abacd56a70
Dec 02 01:50:30.653 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:50:30.959 INFO [stdout] 2772a53e4d4b209c9b8f5f8687928a6fc3d6ebd9900e6899c113c8c7794eae51
Dec 02 01:50:30.966 INFO running `"docker" "start" "-a" "2772a53e4d4b209c9b8f5f8687928a6fc3d6ebd9900e6899c113c8c7794eae51"`
Dec 02 01:50:31.951 INFO [stderr] usermod: no changes
Dec 02 01:50:32.039 INFO [stderr]    Compiling mio-udp v0.1.0 (/source)
Dec 02 01:50:33.087 INFO [stderr] warning: unused variable: `amt`
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:36:22
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Dec 02 01:50:33.087 INFO [stderr]    |                      ^^^ help: consider using `_amt` instead
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: unused variable: `src`
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:36:27
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 36 |                 let (amt, src) = self.socket.recv_from(&mut buf).unwrap().unwrap();
Dec 02 01:50:33.087 INFO [stderr]    |                           ^^^ help: consider using `_src` instead
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: unused variable: `event_loop`
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:32:25
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 32 |     fn ready(&mut self, event_loop : &mut EventLoop<UdpEndServer>, token : Token, event_set : Ready){
Dec 02 01:50:33.087 INFO [stderr]    |                         ^^^^^^^^^^ help: consider using `_event_loop` instead
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: field is never used: `socket`
Dec 02 01:50:33.087 INFO [stderr]  --> src/main.rs:9:5
Dec 02 01:50:33.087 INFO [stderr]   |
Dec 02 01:50:33.087 INFO [stderr] 9 |     socket : UdpSocket,
Dec 02 01:50:33.087 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 02 01:50:33.087 INFO [stderr]   |
Dec 02 01:50:33.087 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: field is never used: `token`
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:10:5
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 10 |     token : Token,
Dec 02 01:50:33.087 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: field is never used: `interest`
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:11:5
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 11 |     interest : Ready
Dec 02 01:50:33.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: field is never used: `client`
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:17:5
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 17 |     client : Option<UdpConnection> 
Dec 02 01:50:33.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: struct is never constructed: `UdpEndClient`
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:45:1
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 45 | struct UdpEndClient{
Dec 02 01:50:33.087 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:55:9
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 55 |         event_loop.register(&server.socket, server.token, Ready::readable(), PollOpt::edge());
Dec 02 01:50:33.087 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 02 01:50:33.087 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:56:9
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 56 |         event_loop.run(&mut server);
Dec 02 01:50:33.087 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:50:33.087 INFO [stderr] 
Dec 02 01:50:33.087 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 02 01:50:33.087 INFO [stderr]   --> src/main.rs:59:9
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr] 59 |         socket.send_to("abhi".as_bytes(), &SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080));
Dec 02 01:50:33.087 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 01:50:33.087 INFO [stderr]    |
Dec 02 01:50:33.087 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 02 01:50:33.088 INFO [stderr] 
Dec 02 01:50:33.536 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
Dec 02 01:50:33.540 INFO [stderr] su: No module specific data is present
Dec 02 01:50:33.933 INFO running `"docker" "inspect" "2772a53e4d4b209c9b8f5f8687928a6fc3d6ebd9900e6899c113c8c7794eae51"`
Dec 02 01:50:34.106 INFO running `"docker" "rm" "-f" "2772a53e4d4b209c9b8f5f8687928a6fc3d6ebd9900e6899c113c8c7794eae51"`
Dec 02 01:50:34.265 INFO [stdout] 2772a53e4d4b209c9b8f5f8687928a6fc3d6ebd9900e6899c113c8c7794eae51
Dec 02 01:50:34.268 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:50:34.634 INFO [stdout] 1e5cedf25e94fc32386218eeecf3b0639bbb9ad21dd7f7959440f43db86231ce
Dec 02 01:50:34.643 INFO running `"docker" "start" "-a" "1e5cedf25e94fc32386218eeecf3b0639bbb9ad21dd7f7959440f43db86231ce"`
Dec 02 01:50:35.603 INFO [stderr] usermod: no changes
Dec 02 01:50:35.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 02 01:50:35.699 INFO [stderr]      Running /target/debug/deps/mio_udp-838f39216e85137e
Dec 02 01:50:35.699 INFO [stdout] 
Dec 02 01:50:35.699 INFO [stdout] running 0 tests
Dec 02 01:50:35.699 INFO [stdout] 
Dec 02 01:50:35.699 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 01:50:35.699 INFO [stdout] 
Dec 02 01:50:35.702 INFO [stderr] su: No module specific data is present
Dec 02 01:50:36.326 INFO running `"docker" "inspect" "1e5cedf25e94fc32386218eeecf3b0639bbb9ad21dd7f7959440f43db86231ce"`
Dec 02 01:50:36.805 INFO running `"docker" "rm" "-f" "1e5cedf25e94fc32386218eeecf3b0639bbb9ad21dd7f7959440f43db86231ce"`
Dec 02 01:50:37.159 INFO [stdout] 1e5cedf25e94fc32386218eeecf3b0639bbb9ad21dd7f7959440f43db86231ce
