Nov 01 17:06:39.364 INFO testing Voronchikhin/networking_labs against 1.30.0 for beta-1.31-1
Nov 01 17:06:39.364 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 17:06:39.599 INFO blam! 4748aede63e1d5c6687905982de7a8621144438f49ad3b6b83a2aa28ecf101f4
Nov 01 17:06:39.603 INFO running `"docker" "start" "-a" "4748aede63e1d5c6687905982de7a8621144438f49ad3b6b83a2aa28ecf101f4"`
Nov 01 17:06:40.456 INFO kablam! usermod: no changes
Nov 01 17:06:40.543 INFO kablam!    Compiling Multicaster v0.1.0 (/source)
Nov 01 17:06:41.115 INFO kablam! warning: unused import: `net2`
Nov 01 17:06:41.115 INFO kablam!   --> src/main.rs:10:5
Nov 01 17:06:41.115 INFO kablam!    |
Nov 01 17:06:41.115 INFO kablam! 10 | use net2::*;
Nov 01 17:06:41.115 INFO kablam!    |     ^^^^
Nov 01 17:06:41.115 INFO kablam!    |
Nov 01 17:06:41.115 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 17:06:41.115 INFO kablam! 
Nov 01 17:06:41.121 INFO kablam! warning: unused variable: `buffer`
Nov 01 17:06:41.121 INFO kablam!   --> src/main.rs:19:9
Nov 01 17:06:41.122 INFO kablam!    |
Nov 01 17:06:41.122 INFO kablam! 19 |     let buffer = [0u8; 1600];
Nov 01 17:06:41.122 INFO kablam!    |         ^^^^^^ help: consider using `_buffer` instead
Nov 01 17:06:41.123 INFO kablam!    |
Nov 01 17:06:41.123 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 17:06:41.123 INFO kablam! 
Nov 01 17:06:41.124 INFO kablam! warning: unused variable: `e`
Nov 01 17:06:41.124 INFO kablam!   --> src/main.rs:26:17
Nov 01 17:06:41.124 INFO kablam!    |
Nov 01 17:06:41.125 INFO kablam! 26 |             Err(e)   => println!("sending error"),
Nov 01 17:06:41.125 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 01 17:06:41.125 INFO kablam! 
Nov 01 17:06:41.126 INFO kablam! warning: unused variable: `v4_addr`
Nov 01 17:06:41.126 INFO kablam!   --> src/main.rs:40:20
Nov 01 17:06:41.127 INFO kablam!    |
Nov 01 17:06:41.127 INFO kablam! 40 |         IpAddr::V4(v4_addr) => UdpBuilder::new_v4(),
Nov 01 17:06:41.127 INFO kablam!    |                    ^^^^^^^ help: consider using `_v4_addr` instead
Nov 01 17:06:41.128 INFO kablam! 
Nov 01 17:06:41.128 INFO kablam! warning: unused variable: `v6_addr`
Nov 01 17:06:41.128 INFO kablam!   --> src/main.rs:41:20
Nov 01 17:06:41.129 INFO kablam!    |
Nov 01 17:06:41.129 INFO kablam! 41 |         IpAddr::V6(v6_addr) => UdpBuilder::new_v6(),
Nov 01 17:06:41.129 INFO kablam!    |                    ^^^^^^^ help: consider using `_v6_addr` instead
Nov 01 17:06:41.130 INFO kablam! 
Nov 01 17:06:41.139 INFO kablam! warning: crate `Multicaster` should have a snake case name such as `multicaster`
Nov 01 17:06:41.139 INFO kablam!   |
Nov 01 17:06:41.139 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 17:06:41.139 INFO kablam! 
Nov 01 17:06:41.139 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 17:06:41.139 INFO kablam!   --> src/main.rs:50:5
Nov 01 17:06:41.139 INFO kablam!    |
Nov 01 17:06:41.139 INFO kablam! 50 |     socket.set_read_timeout(Option::from(Duration::from_secs(3)));
Nov 01 17:06:41.139 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:06:41.139 INFO kablam!    |
Nov 01 17:06:41.139 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 17:06:41.139 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 17:06:41.139 INFO kablam! 
Nov 01 17:06:41.139 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 17:06:41.139 INFO kablam!   --> src/main.rs:73:5
Nov 01 17:06:41.139 INFO kablam!    |
Nov 01 17:06:41.139 INFO kablam! 73 |     _sender_handle.unwrap().join();
Nov 01 17:06:41.139 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:06:41.139 INFO kablam!    |
Nov 01 17:06:41.139 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 17:06:41.139 INFO kablam! 
Nov 01 17:06:41.139 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 17:06:41.139 INFO kablam!   --> src/main.rs:74:5
Nov 01 17:06:41.139 INFO kablam!    |
Nov 01 17:06:41.139 INFO kablam! 74 |     _listener_handle.unwrap().join();
Nov 01 17:06:41.139 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:06:41.139 INFO kablam!    |
Nov 01 17:06:41.139 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 17:06:41.139 INFO kablam! 
Nov 01 17:06:41.985 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 01 17:06:41.988 INFO kablam! su: No module specific data is present
Nov 01 17:06:42.669 INFO running `"docker" "rm" "-f" "4748aede63e1d5c6687905982de7a8621144438f49ad3b6b83a2aa28ecf101f4"`
Nov 01 17:06:42.928 INFO blam! 4748aede63e1d5c6687905982de7a8621144438f49ad3b6b83a2aa28ecf101f4
Nov 01 17:06:42.930 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 17:06:43.359 INFO blam! 615071d06bdb050ab701c24141cd37472d3ad974fba8116e74427e7e8df53f8e
Nov 01 17:06:43.365 INFO running `"docker" "start" "-a" "615071d06bdb050ab701c24141cd37472d3ad974fba8116e74427e7e8df53f8e"`
Nov 01 17:06:44.510 INFO kablam! usermod: no changes
Nov 01 17:06:44.615 INFO kablam!    Compiling Multicaster v0.1.0 (/source)
Nov 01 17:06:45.308 INFO kablam! warning: unused import: `net2`
Nov 01 17:06:45.308 INFO kablam!   --> src/main.rs:10:5
Nov 01 17:06:45.308 INFO kablam!    |
Nov 01 17:06:45.308 INFO kablam! 10 | use net2::*;
Nov 01 17:06:45.308 INFO kablam!    |     ^^^^
Nov 01 17:06:45.308 INFO kablam!    |
Nov 01 17:06:45.308 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 17:06:45.308 INFO kablam! 
Nov 01 17:06:45.337 INFO kablam! warning: unused variable: `buffer`
Nov 01 17:06:45.337 INFO kablam!   --> src/main.rs:19:9
Nov 01 17:06:45.337 INFO kablam!    |
Nov 01 17:06:45.337 INFO kablam! 19 |     let buffer = [0u8; 1600];
Nov 01 17:06:45.337 INFO kablam!    |         ^^^^^^ help: consider using `_buffer` instead
Nov 01 17:06:45.337 INFO kablam!    |
Nov 01 17:06:45.337 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 17:06:45.337 INFO kablam! 
Nov 01 17:06:45.337 INFO kablam! warning: unused variable: `e`
Nov 01 17:06:45.337 INFO kablam!   --> src/main.rs:26:17
Nov 01 17:06:45.337 INFO kablam!    |
Nov 01 17:06:45.337 INFO kablam! 26 |             Err(e)   => println!("sending error"),
Nov 01 17:06:45.337 INFO kablam!    |                 ^ help: consider using `_e` instead
Nov 01 17:06:45.337 INFO kablam! 
Nov 01 17:06:45.337 INFO kablam! warning: unused variable: `v4_addr`
Nov 01 17:06:45.337 INFO kablam!   --> src/main.rs:40:20
Nov 01 17:06:45.337 INFO kablam!    |
Nov 01 17:06:45.337 INFO kablam! 40 |         IpAddr::V4(v4_addr) => UdpBuilder::new_v4(),
Nov 01 17:06:45.337 INFO kablam!    |                    ^^^^^^^ help: consider using `_v4_addr` instead
Nov 01 17:06:45.337 INFO kablam! 
Nov 01 17:06:45.337 INFO kablam! warning: unused variable: `v6_addr`
Nov 01 17:06:45.337 INFO kablam!   --> src/main.rs:41:20
Nov 01 17:06:45.337 INFO kablam!    |
Nov 01 17:06:45.337 INFO kablam! 41 |         IpAddr::V6(v6_addr) => UdpBuilder::new_v6(),
Nov 01 17:06:45.337 INFO kablam!    |                    ^^^^^^^ help: consider using `_v6_addr` instead
Nov 01 17:06:45.337 INFO kablam! 
Nov 01 17:06:45.345 INFO kablam! warning: crate `Multicaster` should have a snake case name such as `multicaster`
Nov 01 17:06:45.345 INFO kablam!   |
Nov 01 17:06:45.345 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 17:06:45.345 INFO kablam! 
Nov 01 17:06:45.345 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 17:06:45.345 INFO kablam!   --> src/main.rs:50:5
Nov 01 17:06:45.345 INFO kablam!    |
Nov 01 17:06:45.345 INFO kablam! 50 |     socket.set_read_timeout(Option::from(Duration::from_secs(3)));
Nov 01 17:06:45.345 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:06:45.345 INFO kablam!    |
Nov 01 17:06:45.345 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 17:06:45.345 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 17:06:45.345 INFO kablam! 
Nov 01 17:06:45.345 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 17:06:45.345 INFO kablam!   --> src/main.rs:73:5
Nov 01 17:06:45.345 INFO kablam!    |
Nov 01 17:06:45.345 INFO kablam! 73 |     _sender_handle.unwrap().join();
Nov 01 17:06:45.345 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:06:45.345 INFO kablam!    |
Nov 01 17:06:45.345 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 17:06:45.345 INFO kablam! 
Nov 01 17:06:45.345 INFO kablam! warning: unused `std::result::Result` which must be used
Nov 01 17:06:45.345 INFO kablam!   --> src/main.rs:74:5
Nov 01 17:06:45.345 INFO kablam!    |
Nov 01 17:06:45.345 INFO kablam! 74 |     _listener_handle.unwrap().join();
Nov 01 17:06:45.345 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:06:45.345 INFO kablam!    |
Nov 01 17:06:45.345 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 17:06:45.345 INFO kablam! 
Nov 01 17:06:45.767 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Nov 01 17:06:45.767 INFO kablam! su: No module specific data is present
Nov 01 17:06:46.547 INFO running `"docker" "rm" "-f" "615071d06bdb050ab701c24141cd37472d3ad974fba8116e74427e7e8df53f8e"`
Nov 01 17:06:46.743 INFO blam! 615071d06bdb050ab701c24141cd37472d3ad974fba8116e74427e7e8df53f8e
Nov 01 17:06:46.750 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 17:06:47.099 INFO blam! 1b1c4abf540a3c87116940105061b2659340a19d1898b3c39cdf2582b559226b
Nov 01 17:06:47.107 INFO running `"docker" "start" "-a" "1b1c4abf540a3c87116940105061b2659340a19d1898b3c39cdf2582b559226b"`
Nov 01 17:06:47.933 INFO kablam! usermod: no changes
Nov 01 17:06:48.007 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 01 17:06:48.013 INFO kablam!      Running /target/debug/deps/Multicaster-8866567d4bc0a6e2
Nov 01 17:06:48.013 INFO blam! 
Nov 01 17:06:48.013 INFO blam! running 0 tests
Nov 01 17:06:48.013 INFO blam! 
Nov 01 17:06:48.013 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 17:06:48.013 INFO blam! 
Nov 01 17:06:48.016 INFO kablam! su: No module specific data is present
Nov 01 17:06:48.510 INFO running `"docker" "rm" "-f" "1b1c4abf540a3c87116940105061b2659340a19d1898b3c39cdf2582b559226b"`
Nov 01 17:06:48.711 INFO blam! 1b1c4abf540a3c87116940105061b2659340a19d1898b3c39cdf2582b559226b
