Nov 01 21:55:41.320 INFO testing Damezuma/rs-simple-udp-echo against 1.30.0 for beta-1.31-1
Nov 01 21:55:41.320 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 01 21:55:41.582 INFO blam! 4117be55a376afcb17af711606ed3fb151cf436f8a906ac5589ab7c3fdf42744
Nov 01 21:55:41.584 INFO running `"docker" "start" "-a" "4117be55a376afcb17af711606ed3fb151cf436f8a906ac5589ab7c3fdf42744"`
Nov 01 21:55:42.049 INFO kablam! usermod: no changes
Nov 01 21:55:42.072 INFO kablam!    Compiling arguments v0.1.0 (/source)
Nov 01 21:55:42.450 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Nov 01 21:55:42.450 INFO kablam!  --> src/client/mod.rs:1:5
Nov 01 21:55:42.450 INFO kablam!   |
Nov 01 21:55:42.450 INFO kablam! 1 | use std::net::Ipv4Addr;
Nov 01 21:55:42.450 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 21:55:42.450 INFO kablam!   |
Nov 01 21:55:42.450 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 21:55:42.450 INFO kablam! 
Nov 01 21:55:42.451 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Nov 01 21:55:42.451 INFO kablam!  --> src/server/mod.rs:1:5
Nov 01 21:55:42.451 INFO kablam!   |
Nov 01 21:55:42.451 INFO kablam! 1 | use std::net::Ipv4Addr;
Nov 01 21:55:42.451 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 21:55:42.451 INFO kablam! 
Nov 01 21:55:42.523 INFO kablam! warning: unused variable: `a`
Nov 01 21:55:42.523 INFO kablam!   --> src/client/mod.rs:25:24
Nov 01 21:55:42.523 INFO kablam!    |
Nov 01 21:55:42.523 INFO kablam! 25 |                 Ok((s, a))=>{
Nov 01 21:55:42.523 INFO kablam!    |                        ^ help: consider using `_a` instead
Nov 01 21:55:42.523 INFO kablam!    |
Nov 01 21:55:42.523 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 21:55:42.523 INFO kablam! 
Nov 01 21:55:42.527 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:42.527 INFO kablam!   --> src/client/mod.rs:18:9
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam! 18 |         self.socket.set_read_timeout(Some(std::time::Duration::from_millis(10)));
Nov 01 21:55:42.527 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 21:55:42.527 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:42.527 INFO kablam! 
Nov 01 21:55:42.527 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:42.527 INFO kablam!   --> src/server/mod.rs:20:17
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam! 20 |                 self.socket.send_to(&buffer[0..size], ipv);
Nov 01 21:55:42.527 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:42.527 INFO kablam! 
Nov 01 21:55:42.527 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:42.527 INFO kablam!   --> src/main.rs:18:9
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam! 18 |         server.recv();
Nov 01 21:55:42.527 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:42.527 INFO kablam! 
Nov 01 21:55:42.527 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:42.527 INFO kablam!   --> src/main.rs:39:5
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam! 39 |     std::io::stdin().read_line(&mut s);
Nov 01 21:55:42.527 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:42.527 INFO kablam! 
Nov 01 21:55:42.527 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:42.527 INFO kablam!   --> src/main.rs:40:5
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam! 40 |     client.send(&s, &SocketAddrV4::new(ip, port_number));
Nov 01 21:55:42.527 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:55:42.527 INFO kablam!    |
Nov 01 21:55:42.527 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:42.527 INFO kablam! 
Nov 01 21:55:43.113 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 01 21:55:43.119 INFO kablam! su: No module specific data is present
Nov 01 21:55:43.627 INFO running `"docker" "rm" "-f" "4117be55a376afcb17af711606ed3fb151cf436f8a906ac5589ab7c3fdf42744"`
Nov 01 21:55:43.948 INFO blam! 4117be55a376afcb17af711606ed3fb151cf436f8a906ac5589ab7c3fdf42744
Nov 01 21:55:43.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 01 21:55:44.427 INFO blam! ece2657aafd8c33610f559450c7cbfe3e1a2dae8d1ac33cada31e81a83317b8f
Nov 01 21:55:44.429 INFO running `"docker" "start" "-a" "ece2657aafd8c33610f559450c7cbfe3e1a2dae8d1ac33cada31e81a83317b8f"`
Nov 01 21:55:45.009 INFO kablam! usermod: no changes
Nov 01 21:55:45.028 INFO kablam!    Compiling arguments v0.1.0 (/source)
Nov 01 21:55:45.556 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Nov 01 21:55:45.556 INFO kablam!  --> src/client/mod.rs:1:5
Nov 01 21:55:45.556 INFO kablam!   |
Nov 01 21:55:45.556 INFO kablam! 1 | use std::net::Ipv4Addr;
Nov 01 21:55:45.556 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 21:55:45.556 INFO kablam!   |
Nov 01 21:55:45.556 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 21:55:45.556 INFO kablam! 
Nov 01 21:55:45.556 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Nov 01 21:55:45.556 INFO kablam!  --> src/server/mod.rs:1:5
Nov 01 21:55:45.556 INFO kablam!   |
Nov 01 21:55:45.556 INFO kablam! 1 | use std::net::Ipv4Addr;
Nov 01 21:55:45.556 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 01 21:55:45.556 INFO kablam! 
Nov 01 21:55:45.623 INFO kablam! warning: unused variable: `a`
Nov 01 21:55:45.623 INFO kablam!   --> src/client/mod.rs:25:24
Nov 01 21:55:45.623 INFO kablam!    |
Nov 01 21:55:45.623 INFO kablam! 25 |                 Ok((s, a))=>{
Nov 01 21:55:45.623 INFO kablam!    |                        ^ help: consider using `_a` instead
Nov 01 21:55:45.623 INFO kablam!    |
Nov 01 21:55:45.623 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 21:55:45.623 INFO kablam! 
Nov 01 21:55:45.632 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:45.632 INFO kablam!   --> src/client/mod.rs:18:9
Nov 01 21:55:45.632 INFO kablam!    |
Nov 01 21:55:45.632 INFO kablam! 18 |         self.socket.set_read_timeout(Some(std::time::Duration::from_millis(10)));
Nov 01 21:55:45.632 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:55:45.632 INFO kablam!    |
Nov 01 21:55:45.632 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 21:55:45.632 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:45.632 INFO kablam! 
Nov 01 21:55:45.633 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:45.633 INFO kablam!   --> src/server/mod.rs:20:17
Nov 01 21:55:45.633 INFO kablam!    |
Nov 01 21:55:45.633 INFO kablam! 20 |                 self.socket.send_to(&buffer[0..size], ipv);
Nov 01 21:55:45.633 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:55:45.633 INFO kablam!    |
Nov 01 21:55:45.633 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:45.633 INFO kablam! 
Nov 01 21:55:45.633 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:45.633 INFO kablam!   --> src/main.rs:18:9
Nov 01 21:55:45.633 INFO kablam!    |
Nov 01 21:55:45.633 INFO kablam! 18 |         server.recv();
Nov 01 21:55:45.633 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 01 21:55:45.633 INFO kablam!    |
Nov 01 21:55:45.633 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:45.633 INFO kablam! 
Nov 01 21:55:45.633 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:45.633 INFO kablam!   --> src/main.rs:39:5
Nov 01 21:55:45.633 INFO kablam!    |
Nov 01 21:55:45.633 INFO kablam! 39 |     std::io::stdin().read_line(&mut s);
Nov 01 21:55:45.633 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:55:45.633 INFO kablam!    |
Nov 01 21:55:45.633 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:45.633 INFO kablam! 
Nov 01 21:55:45.633 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 21:55:45.633 INFO kablam!   --> src/main.rs:40:5
Nov 01 21:55:45.633 INFO kablam!    |
Nov 01 21:55:45.633 INFO kablam! 40 |     client.send(&s, &SocketAddrV4::new(ip, port_number));
Nov 01 21:55:45.633 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:55:45.633 INFO kablam!    |
Nov 01 21:55:45.633 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 21:55:45.633 INFO kablam! 
Nov 01 21:55:45.956 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 01 21:55:45.963 INFO kablam! su: No module specific data is present
Nov 01 21:55:46.235 INFO running `"docker" "rm" "-f" "ece2657aafd8c33610f559450c7cbfe3e1a2dae8d1ac33cada31e81a83317b8f"`
Nov 01 21:55:46.324 INFO blam! ece2657aafd8c33610f559450c7cbfe3e1a2dae8d1ac33cada31e81a83317b8f
Nov 01 21:55:46.326 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 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"`
Nov 01 21:55:46.551 INFO blam! 2827a8ed9caf0b24d17d93cc741fb04636af7f61a9251244ba5d9665af5b5937
Nov 01 21:55:46.557 INFO running `"docker" "start" "-a" "2827a8ed9caf0b24d17d93cc741fb04636af7f61a9251244ba5d9665af5b5937"`
Nov 01 21:55:47.195 INFO kablam! usermod: no changes
Nov 01 21:55:47.216 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
Nov 01 21:55:47.216 INFO kablam!      Running /target/debug/deps/arguments-0c12926648c40f8f
Nov 01 21:55:47.220 INFO blam! 
Nov 01 21:55:47.220 INFO blam! running 0 tests
Nov 01 21:55:47.220 INFO blam! 
Nov 01 21:55:47.220 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 21:55:47.220 INFO blam! 
Nov 01 21:55:47.221 INFO kablam! su: No module specific data is present
Nov 01 21:55:48.023 INFO running `"docker" "rm" "-f" "2827a8ed9caf0b24d17d93cc741fb04636af7f61a9251244ba5d9665af5b5937"`
Nov 01 21:55:48.191 INFO blam! 2827a8ed9caf0b24d17d93cc741fb04636af7f61a9251244ba5d9665af5b5937
