Dec 01 11:35:04.482 INFO testing lambdude/router against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 11:35:04.482 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 11:35:04.764 INFO [stdout] 82e31b414154d1dd2a819222ab296d41ebcffa745b3e0ce2e727866308044de8
Dec 01 11:35:04.771 INFO running `"docker" "start" "-a" "82e31b414154d1dd2a819222ab296d41ebcffa745b3e0ce2e727866308044de8"`
Dec 01 11:35:05.694 INFO [stderr] usermod: no changes
Dec 01 11:35:05.722 INFO [stderr]    Compiling router v0.1.0 (/source)
Dec 01 11:35:05.975 INFO [stderr] warning: unused import: `SocketAddrV4`
Dec 01 11:35:05.975 INFO [stderr]  --> src/host.rs:1:40
Dec 01 11:35:05.975 INFO [stderr]   |
Dec 01 11:35:05.975 INFO [stderr] 1 | use std::net::{TcpListener, TcpStream, SocketAddrV4};
Dec 01 11:35:05.975 INFO [stderr]   |                                        ^^^^^^^^^^^^
Dec 01 11:35:05.975 INFO [stderr]   |
Dec 01 11:35:05.975 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 11:35:05.975 INFO [stderr] 
Dec 01 11:35:05.979 INFO [stderr] warning: unused import: `message::*`
Dec 01 11:35:05.979 INFO [stderr]  --> src/main.rs:5:5
Dec 01 11:35:05.979 INFO [stderr]   |
Dec 01 11:35:05.979 INFO [stderr] 5 | use message::*;
Dec 01 11:35:05.979 INFO [stderr]   |     ^^^^^^^^^^
Dec 01 11:35:05.979 INFO [stderr] 
Dec 01 11:35:06.079 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:06.079 INFO [stderr]   --> src/host.rs:72:13
Dec 01 11:35:06.079 INFO [stderr]    |
Dec 01 11:35:06.079 INFO [stderr] 72 |             stream.write(&message.payload());
Dec 01 11:35:06.079 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:06.079 INFO [stderr]    |
Dec 01 11:35:06.079 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 11:35:06.079 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:06.079 INFO [stderr] 
Dec 01 11:35:06.079 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:06.079 INFO [stderr]   --> src/host.rs:92:13
Dec 01 11:35:06.079 INFO [stderr]    |
Dec 01 11:35:06.079 INFO [stderr] 92 |             stream.read(&mut buffer);
Dec 01 11:35:06.079 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:06.079 INFO [stderr]    |
Dec 01 11:35:06.079 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:06.079 INFO [stderr] 
Dec 01 11:35:06.079 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:06.079 INFO [stderr]   --> src/main.rs:10:5
Dec 01 11:35:06.079 INFO [stderr]    |
Dec 01 11:35:06.079 INFO [stderr] 10 |     host_a.bind("127.0.0.1:9001".to_owned());
Dec 01 11:35:06.079 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:06.079 INFO [stderr]    |
Dec 01 11:35:06.079 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:06.079 INFO [stderr] 
Dec 01 11:35:06.082 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:06.082 INFO [stderr]   --> src/main.rs:11:5
Dec 01 11:35:06.082 INFO [stderr]    |
Dec 01 11:35:06.082 INFO [stderr] 11 |     host_b.bind("127.0.0.1:9002".to_owned());
Dec 01 11:35:06.082 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:06.082 INFO [stderr]    |
Dec 01 11:35:06.082 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:06.083 INFO [stderr] 
Dec 01 11:35:06.083 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:06.083 INFO [stderr]   --> src/main.rs:12:5
Dec 01 11:35:06.083 INFO [stderr]    |
Dec 01 11:35:06.083 INFO [stderr] 12 |     host_a.connect('b', "127.0.0.1:9002".to_owned());
Dec 01 11:35:06.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:06.083 INFO [stderr]    |
Dec 01 11:35:06.083 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:06.083 INFO [stderr] 
Dec 01 11:35:06.083 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:06.083 INFO [stderr]   --> src/main.rs:13:5
Dec 01 11:35:06.083 INFO [stderr]    |
Dec 01 11:35:06.083 INFO [stderr] 13 |     host_b.connect('a', "127.0.0.1:9001".to_owned());
Dec 01 11:35:06.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:06.083 INFO [stderr]    |
Dec 01 11:35:06.083 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:06.083 INFO [stderr] 
Dec 01 11:35:06.083 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:06.083 INFO [stderr]   --> src/main.rs:14:5
Dec 01 11:35:06.083 INFO [stderr]    |
Dec 01 11:35:06.083 INFO [stderr] 14 |     host_a.send('b', "Hello, world!");
Dec 01 11:35:06.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:06.083 INFO [stderr]    |
Dec 01 11:35:06.083 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:06.083 INFO [stderr] 
Dec 01 11:35:06.626 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 01 11:35:06.630 INFO [stderr] su: No module specific data is present
Dec 01 11:35:06.941 INFO running `"docker" "inspect" "82e31b414154d1dd2a819222ab296d41ebcffa745b3e0ce2e727866308044de8"`
Dec 01 11:35:07.038 INFO running `"docker" "rm" "-f" "82e31b414154d1dd2a819222ab296d41ebcffa745b3e0ce2e727866308044de8"`
Dec 01 11:35:07.179 INFO [stdout] 82e31b414154d1dd2a819222ab296d41ebcffa745b3e0ce2e727866308044de8
Dec 01 11:35:07.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 11:35:07.341 INFO [stdout] 6d2b85c18dd0aff1fe424cc30823dd59b5025d8cfd70972fbef365ef1dc16446
Dec 01 11:35:07.343 INFO running `"docker" "start" "-a" "6d2b85c18dd0aff1fe424cc30823dd59b5025d8cfd70972fbef365ef1dc16446"`
Dec 01 11:35:07.820 INFO [stderr] usermod: no changes
Dec 01 11:35:07.852 INFO [stderr]    Compiling router v0.1.0 (/source)
Dec 01 11:35:08.159 INFO [stderr] warning: unused import: `SocketAddrV4`
Dec 01 11:35:08.159 INFO [stderr]  --> src/host.rs:1:40
Dec 01 11:35:08.159 INFO [stderr]   |
Dec 01 11:35:08.159 INFO [stderr] 1 | use std::net::{TcpListener, TcpStream, SocketAddrV4};
Dec 01 11:35:08.159 INFO [stderr]   |                                        ^^^^^^^^^^^^
Dec 01 11:35:08.159 INFO [stderr]   |
Dec 01 11:35:08.159 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 01 11:35:08.159 INFO [stderr] 
Dec 01 11:35:08.159 INFO [stderr] warning: unused import: `message::*`
Dec 01 11:35:08.159 INFO [stderr]  --> src/main.rs:5:5
Dec 01 11:35:08.159 INFO [stderr]   |
Dec 01 11:35:08.159 INFO [stderr] 5 | use message::*;
Dec 01 11:35:08.159 INFO [stderr]   |     ^^^^^^^^^^
Dec 01 11:35:08.159 INFO [stderr] 
Dec 01 11:35:08.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:08.251 INFO [stderr]   --> src/host.rs:72:13
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr] 72 |             stream.write(&message.payload());
Dec 01 11:35:08.251 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 11:35:08.251 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:08.251 INFO [stderr] 
Dec 01 11:35:08.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:08.251 INFO [stderr]   --> src/host.rs:92:13
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr] 92 |             stream.read(&mut buffer);
Dec 01 11:35:08.251 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:08.251 INFO [stderr] 
Dec 01 11:35:08.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:08.251 INFO [stderr]   --> src/main.rs:10:5
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr] 10 |     host_a.bind("127.0.0.1:9001".to_owned());
Dec 01 11:35:08.251 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:08.251 INFO [stderr] 
Dec 01 11:35:08.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:08.251 INFO [stderr]   --> src/main.rs:11:5
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr] 11 |     host_b.bind("127.0.0.1:9002".to_owned());
Dec 01 11:35:08.251 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:08.251 INFO [stderr] 
Dec 01 11:35:08.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:08.251 INFO [stderr]   --> src/main.rs:12:5
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr] 12 |     host_a.connect('b', "127.0.0.1:9002".to_owned());
Dec 01 11:35:08.251 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:08.251 INFO [stderr] 
Dec 01 11:35:08.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:08.251 INFO [stderr]   --> src/main.rs:13:5
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr] 13 |     host_b.connect('a', "127.0.0.1:9001".to_owned());
Dec 01 11:35:08.251 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:08.251 INFO [stderr] 
Dec 01 11:35:08.251 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 11:35:08.251 INFO [stderr]   --> src/main.rs:14:5
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr] 14 |     host_a.send('b', "Hello, world!");
Dec 01 11:35:08.251 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 11:35:08.251 INFO [stderr]    |
Dec 01 11:35:08.251 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 11:35:08.251 INFO [stderr] 
Dec 01 11:35:08.582 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 01 11:35:08.585 INFO [stderr] su: No module specific data is present
Dec 01 11:35:08.828 INFO running `"docker" "inspect" "6d2b85c18dd0aff1fe424cc30823dd59b5025d8cfd70972fbef365ef1dc16446"`
Dec 01 11:35:08.953 INFO running `"docker" "rm" "-f" "6d2b85c18dd0aff1fe424cc30823dd59b5025d8cfd70972fbef365ef1dc16446"`
Dec 01 11:35:09.072 INFO [stdout] 6d2b85c18dd0aff1fe424cc30823dd59b5025d8cfd70972fbef365ef1dc16446
Dec 01 11:35:09.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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 01 11:35:09.316 INFO [stdout] a300db719a6cb320b68b825f5deef7c7771e6011db35767f86dfc7fd82f496d2
Dec 01 11:35:09.318 INFO running `"docker" "start" "-a" "a300db719a6cb320b68b825f5deef7c7771e6011db35767f86dfc7fd82f496d2"`
Dec 01 11:35:09.702 INFO [stderr] usermod: no changes
Dec 01 11:35:09.729 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 01 11:35:09.729 INFO [stderr]      Running /target/debug/deps/router-f1c7f4c5802b4531
Dec 01 11:35:09.731 INFO [stdout] 
Dec 01 11:35:09.731 INFO [stdout] running 0 tests
Dec 01 11:35:09.731 INFO [stdout] 
Dec 01 11:35:09.731 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 11:35:09.731 INFO [stdout] 
Dec 01 11:35:09.733 INFO [stderr] su: No module specific data is present
Dec 01 11:35:09.988 INFO running `"docker" "inspect" "a300db719a6cb320b68b825f5deef7c7771e6011db35767f86dfc7fd82f496d2"`
Dec 01 11:35:10.060 INFO running `"docker" "rm" "-f" "a300db719a6cb320b68b825f5deef7c7771e6011db35767f86dfc7fd82f496d2"`
Dec 01 11:35:10.227 INFO [stdout] a300db719a6cb320b68b825f5deef7c7771e6011db35767f86dfc7fd82f496d2
