Dec 01 03:02:26.523 INFO testing sebglazebrook/udp-server against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 03:02:26.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:02:27.093 INFO [stdout] 238c963e0a1957f5826b0178b91afc1fbc736a196f9cfa8c525e250a05a0c326
Dec 01 03:02:27.096 INFO running `"docker" "start" "-a" "238c963e0a1957f5826b0178b91afc1fbc736a196f9cfa8c525e250a05a0c326"`
Dec 01 03:02:29.351 INFO [stderr] usermod: no changes
Dec 01 03:02:29.439 INFO [stderr]    Compiling nix v0.9.0
Dec 01 03:02:37.455 INFO [stderr]    Compiling ctrlc v3.1.0
Dec 01 03:02:38.051 INFO [stderr]    Compiling udp-server v0.1.0 (/source)
Dec 01 03:02:38.451 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:02:38.451 INFO [stderr]   --> src/main.rs:39:13
Dec 01 03:02:38.451 INFO [stderr]    |
Dec 01 03:02:38.451 INFO [stderr] 39 |         let mut socket = try!(UdpSocket::bind("0.0.0.0:34254"));
Dec 01 03:02:38.451 INFO [stderr]    |             ----^^^^^^
Dec 01 03:02:38.451 INFO [stderr]    |             |
Dec 01 03:02:38.451 INFO [stderr]    |             help: remove this `mut`
Dec 01 03:02:38.451 INFO [stderr]    |
Dec 01 03:02:38.451 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 03:02:38.451 INFO [stderr] 
Dec 01 03:02:38.451 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:02:38.451 INFO [stderr]   --> src/main.rs:24:9
Dec 01 03:02:38.451 INFO [stderr]    |
Dec 01 03:02:38.451 INFO [stderr] 24 |         self.start_listening();
Dec 01 03:02:38.451 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:02:38.451 INFO [stderr]    |
Dec 01 03:02:38.451 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 03:02:38.451 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:02:38.451 INFO [stderr] 
Dec 01 03:02:38.451 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:02:38.451 INFO [stderr]   --> src/main.rs:31:3
Dec 01 03:02:38.451 INFO [stderr]    |
Dec 01 03:02:38.451 INFO [stderr] 31 |           ctrlc::set_handler(move || {
Dec 01 03:02:38.451 INFO [stderr]    |  _________^
Dec 01 03:02:38.451 INFO [stderr] 32 | |             running.store(false, Ordering::SeqCst); 
Dec 01 03:02:38.451 INFO [stderr] 33 | |         });
Dec 01 03:02:38.451 INFO [stderr]    | |___________^
Dec 01 03:02:38.451 INFO [stderr]    |
Dec 01 03:02:38.451 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:02:38.451 INFO [stderr] 
Dec 01 03:02:39.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.03s
Dec 01 03:02:39.431 INFO [stderr] su: No module specific data is present
Dec 01 03:02:40.595 INFO running `"docker" "inspect" "238c963e0a1957f5826b0178b91afc1fbc736a196f9cfa8c525e250a05a0c326"`
Dec 01 03:02:40.901 INFO running `"docker" "rm" "-f" "238c963e0a1957f5826b0178b91afc1fbc736a196f9cfa8c525e250a05a0c326"`
Dec 01 03:02:41.295 INFO [stdout] 238c963e0a1957f5826b0178b91afc1fbc736a196f9cfa8c525e250a05a0c326
Dec 01 03:02:41.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:02:41.827 INFO [stdout] 216862bddb946ae06cecbcada0274c8a58c15defef47c588ae0fd9c1f0fc6b64
Dec 01 03:02:41.835 INFO running `"docker" "start" "-a" "216862bddb946ae06cecbcada0274c8a58c15defef47c588ae0fd9c1f0fc6b64"`
Dec 01 03:02:42.994 INFO [stderr] usermod: no changes
Dec 01 03:02:43.067 INFO [stderr]    Compiling udp-server v0.1.0 (/source)
Dec 01 03:02:43.469 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:02:43.469 INFO [stderr]   --> src/main.rs:39:13
Dec 01 03:02:43.469 INFO [stderr]    |
Dec 01 03:02:43.469 INFO [stderr] 39 |         let mut socket = try!(UdpSocket::bind("0.0.0.0:34254"));
Dec 01 03:02:43.469 INFO [stderr]    |             ----^^^^^^
Dec 01 03:02:43.469 INFO [stderr]    |             |
Dec 01 03:02:43.469 INFO [stderr]    |             help: remove this `mut`
Dec 01 03:02:43.469 INFO [stderr]    |
Dec 01 03:02:43.469 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 03:02:43.469 INFO [stderr] 
Dec 01 03:02:43.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:02:43.469 INFO [stderr]   --> src/main.rs:24:9
Dec 01 03:02:43.469 INFO [stderr]    |
Dec 01 03:02:43.469 INFO [stderr] 24 |         self.start_listening();
Dec 01 03:02:43.469 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:02:43.469 INFO [stderr]    |
Dec 01 03:02:43.469 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 03:02:43.469 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:02:43.469 INFO [stderr] 
Dec 01 03:02:43.469 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 03:02:43.469 INFO [stderr]   --> src/main.rs:31:3
Dec 01 03:02:43.469 INFO [stderr]    |
Dec 01 03:02:43.469 INFO [stderr] 31 |           ctrlc::set_handler(move || {
Dec 01 03:02:43.470 INFO [stderr]    |  _________^
Dec 01 03:02:43.470 INFO [stderr] 32 | |             running.store(false, Ordering::SeqCst); 
Dec 01 03:02:43.470 INFO [stderr] 33 | |         });
Dec 01 03:02:43.470 INFO [stderr]    | |___________^
Dec 01 03:02:43.470 INFO [stderr]    |
Dec 01 03:02:43.470 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:02:43.470 INFO [stderr] 
Dec 01 03:02:44.039 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 01 03:02:44.040 INFO [stderr] su: No module specific data is present
Dec 01 03:02:44.947 INFO running `"docker" "inspect" "216862bddb946ae06cecbcada0274c8a58c15defef47c588ae0fd9c1f0fc6b64"`
Dec 01 03:02:45.227 INFO running `"docker" "rm" "-f" "216862bddb946ae06cecbcada0274c8a58c15defef47c588ae0fd9c1f0fc6b64"`
Dec 01 03:02:45.537 INFO [stdout] 216862bddb946ae06cecbcada0274c8a58c15defef47c588ae0fd9c1f0fc6b64
Dec 01 03:02:45.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03:02:46.017 INFO [stdout] 9b849cee25438defdf1d3c180c87a94591827c4726beade12a6df4c206f58118
Dec 01 03:02:46.023 INFO running `"docker" "start" "-a" "9b849cee25438defdf1d3c180c87a94591827c4726beade12a6df4c206f58118"`
Dec 01 03:02:47.299 INFO [stderr] usermod: no changes
Dec 01 03:02:47.366 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 01 03:02:47.367 INFO [stderr]      Running /target/debug/deps/udp_server-b729a0e4e5689191
Dec 01 03:02:47.368 INFO [stdout] 
Dec 01 03:02:47.368 INFO [stdout] running 0 tests
Dec 01 03:02:47.368 INFO [stdout] 
Dec 01 03:02:47.368 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 03:02:47.368 INFO [stdout] 
Dec 01 03:02:47.379 INFO [stderr] su: No module specific data is present
Dec 01 03:02:47.915 INFO running `"docker" "inspect" "9b849cee25438defdf1d3c180c87a94591827c4726beade12a6df4c206f58118"`
Dec 01 03:02:48.197 INFO running `"docker" "rm" "-f" "9b849cee25438defdf1d3c180c87a94591827c4726beade12a6df4c206f58118"`
Dec 01 03:02:48.531 INFO [stdout] 9b849cee25438defdf1d3c180c87a94591827c4726beade12a6df4c206f58118
