Nov 04 03:52:31.188 INFO checking lambdude/router against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 03:52:31.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 03:52:31.685 INFO blam! 87853047a439796926ed9758bde39141f04b650cdcc010bda0ff8699c4d3b0ae
Nov 04 03:52:31.687 INFO running `"docker" "start" "-a" "87853047a439796926ed9758bde39141f04b650cdcc010bda0ff8699c4d3b0ae"`
Nov 04 03:52:33.735 INFO kablam! usermod: no changes
Nov 04 03:52:33.811 INFO kablam!     Checking router v0.1.0 (/source)
Nov 04 03:52:34.291 INFO kablam! warning: unused import: `SocketAddrV4`
Nov 04 03:52:34.291 INFO kablam!  --> src/host.rs:1:40
Nov 04 03:52:34.292 INFO kablam!   |
Nov 04 03:52:34.292 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddrV4};
Nov 04 03:52:34.292 INFO kablam!   |                                        ^^^^^^^^^^^^
Nov 04 03:52:34.293 INFO kablam!   |
Nov 04 03:52:34.293 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:52:34.293 INFO kablam! 
Nov 04 03:52:34.293 INFO kablam! warning: unused import: `message::*`
Nov 04 03:52:34.294 INFO kablam!  --> src/main.rs:5:5
Nov 04 03:52:34.294 INFO kablam!   |
Nov 04 03:52:34.294 INFO kablam! 5 | use message::*;
Nov 04 03:52:34.294 INFO kablam!   |     ^^^^^^^^^^
Nov 04 03:52:34.295 INFO kablam! 
Nov 04 03:52:34.327 INFO kablam! warning: unused import: `SocketAddrV4`
Nov 04 03:52:34.327 INFO kablam!  --> src/host.rs:1:40
Nov 04 03:52:34.328 INFO kablam!   |
Nov 04 03:52:34.328 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddrV4};
Nov 04 03:52:34.328 INFO kablam!   |                                        ^^^^^^^^^^^^
Nov 04 03:52:34.329 INFO kablam!   |
Nov 04 03:52:34.329 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:52:34.329 INFO kablam! 
Nov 04 03:52:34.329 INFO kablam! warning: unused import: `message::*`
Nov 04 03:52:34.330 INFO kablam!  --> src/main.rs:5:5
Nov 04 03:52:34.330 INFO kablam!   |
Nov 04 03:52:34.330 INFO kablam! 5 | use message::*;
Nov 04 03:52:34.331 INFO kablam!   |     ^^^^^^^^^^
Nov 04 03:52:34.331 INFO kablam! 
Nov 04 03:52:34.430 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.431 INFO kablam!   --> src/host.rs:72:13
Nov 04 03:52:34.431 INFO kablam!    |
Nov 04 03:52:34.432 INFO kablam! 72 |             stream.write(&message.payload());
Nov 04 03:52:34.433 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.434 INFO kablam!    |
Nov 04 03:52:34.435 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 03:52:34.435 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.435 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.435 INFO kablam!   --> src/host.rs:72:13
Nov 04 03:52:34.436 INFO kablam!    |
Nov 04 03:52:34.436 INFO kablam! 72 |             stream.write(&message.payload());
Nov 04 03:52:34.436 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.436 INFO kablam!    |
Nov 04 03:52:34.437 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 03:52:34.437 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.437 INFO kablam! 
Nov 04 03:52:34.438 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.438 INFO kablam!   --> src/host.rs:92:13
Nov 04 03:52:34.438 INFO kablam!    |
Nov 04 03:52:34.438 INFO kablam! 92 |             stream.read(&mut buffer);
Nov 04 03:52:34.439 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.439 INFO kablam!    |
Nov 04 03:52:34.439 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.439 INFO kablam! 
Nov 04 03:52:34.440 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.440 INFO kablam!   --> src/main.rs:10:5
Nov 04 03:52:34.440 INFO kablam!    |
Nov 04 03:52:34.440 INFO kablam! 10 |     host_a.bind("127.0.0.1:9001".to_owned());
Nov 04 03:52:34.441 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.441 INFO kablam!    |
Nov 04 03:52:34.441 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.441 INFO kablam! 
Nov 04 03:52:34.442 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.442 INFO kablam!   --> src/main.rs:11:5
Nov 04 03:52:34.442 INFO kablam!    |
Nov 04 03:52:34.442 INFO kablam! 11 |     host_b.bind("127.0.0.1:9002".to_owned());
Nov 04 03:52:34.443 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.443 INFO kablam!    |
Nov 04 03:52:34.443 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.443 INFO kablam! 
Nov 04 03:52:34.444 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.444 INFO kablam!   --> src/main.rs:12:5
Nov 04 03:52:34.444 INFO kablam!    |
Nov 04 03:52:34.444 INFO kablam! 12 |     host_a.connect('b', "127.0.0.1:9002".to_owned());
Nov 04 03:52:34.445 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.445 INFO kablam!    |
Nov 04 03:52:34.445 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.445 INFO kablam! 
Nov 04 03:52:34.446 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.446 INFO kablam!   --> src/main.rs:13:5
Nov 04 03:52:34.446 INFO kablam!    |
Nov 04 03:52:34.450 INFO kablam! 13 |     host_b.connect('a', "127.0.0.1:9001".to_owned());
Nov 04 03:52:34.451 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.451 INFO kablam!    |
Nov 04 03:52:34.451 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.451 INFO kablam! 
Nov 04 03:52:34.452 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.452 INFO kablam!   --> src/main.rs:14:5
Nov 04 03:52:34.452 INFO kablam!    |
Nov 04 03:52:34.452 INFO kablam! 14 |     host_a.send('b', "Hello, world!");
Nov 04 03:52:34.452 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.453 INFO kablam!    |
Nov 04 03:52:34.453 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.453 INFO kablam! 
Nov 04 03:52:34.453 INFO kablam! 
Nov 04 03:52:34.453 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.453 INFO kablam!   --> src/host.rs:92:13
Nov 04 03:52:34.454 INFO kablam!    |
Nov 04 03:52:34.454 INFO kablam! 92 |             stream.read(&mut buffer);
Nov 04 03:52:34.454 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.454 INFO kablam!    |
Nov 04 03:52:34.454 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.454 INFO kablam! 
Nov 04 03:52:34.455 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.455 INFO kablam!   --> src/main.rs:10:5
Nov 04 03:52:34.455 INFO kablam!    |
Nov 04 03:52:34.455 INFO kablam! 10 |     host_a.bind("127.0.0.1:9001".to_owned());
Nov 04 03:52:34.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.455 INFO kablam!    |
Nov 04 03:52:34.456 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.456 INFO kablam! 
Nov 04 03:52:34.456 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.456 INFO kablam!   --> src/main.rs:11:5
Nov 04 03:52:34.456 INFO kablam!    |
Nov 04 03:52:34.456 INFO kablam! 11 |     host_b.bind("127.0.0.1:9002".to_owned());
Nov 04 03:52:34.456 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.457 INFO kablam!    |
Nov 04 03:52:34.457 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.457 INFO kablam! 
Nov 04 03:52:34.457 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.457 INFO kablam!   --> src/main.rs:12:5
Nov 04 03:52:34.457 INFO kablam!    |
Nov 04 03:52:34.458 INFO kablam! 12 |     host_a.connect('b', "127.0.0.1:9002".to_owned());
Nov 04 03:52:34.458 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.458 INFO kablam!    |
Nov 04 03:52:34.458 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.458 INFO kablam! 
Nov 04 03:52:34.459 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.459 INFO kablam!   --> src/main.rs:13:5
Nov 04 03:52:34.459 INFO kablam!    |
Nov 04 03:52:34.459 INFO kablam! 13 |     host_b.connect('a', "127.0.0.1:9001".to_owned());
Nov 04 03:52:34.459 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.460 INFO kablam!    |
Nov 04 03:52:34.460 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.460 INFO kablam! 
Nov 04 03:52:34.460 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:34.460 INFO kablam!   --> src/main.rs:14:5
Nov 04 03:52:34.460 INFO kablam!    |
Nov 04 03:52:34.461 INFO kablam! 14 |     host_a.send('b', "Hello, world!");
Nov 04 03:52:34.461 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:34.461 INFO kablam!    |
Nov 04 03:52:34.461 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:34.461 INFO kablam! 
Nov 04 03:52:34.489 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Nov 04 03:52:34.492 INFO kablam! su: No module specific data is present
Nov 04 03:52:35.602 INFO running `"docker" "rm" "-f" "87853047a439796926ed9758bde39141f04b650cdcc010bda0ff8699c4d3b0ae"`
Nov 04 03:52:35.903 INFO blam! 87853047a439796926ed9758bde39141f04b650cdcc010bda0ff8699c4d3b0ae