Dec 01 03:02:28.020 INFO testing sebglazebrook/udp-server against 1.30.1 for beta-1.31-5
Dec 01 03:02:28.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 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 03:02:28.552 INFO [stdout] b17e7661f4121d629850e094a3958251a211310aa806fd340a68072da124b9d9
Dec 01 03:02:28.554 INFO running `"docker" "start" "-a" "b17e7661f4121d629850e094a3958251a211310aa806fd340a68072da124b9d9"`
Dec 01 03:02:30.482 INFO [stderr] usermod: no changes
Dec 01 03:02:30.558 INFO [stderr]    Compiling nix v0.9.0
Dec 01 03:02:38.003 INFO [stderr]    Compiling ctrlc v3.1.0
Dec 01 03:02:38.551 INFO [stderr]    Compiling udp-server v0.1.0 (/source)
Dec 01 03:02:38.948 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:02:38.948 INFO [stderr]   --> src/main.rs:39:13
Dec 01 03:02:38.948 INFO [stderr]    |
Dec 01 03:02:38.948 INFO [stderr] 39 |         let mut socket = try!(UdpSocket::bind("0.0.0.0:34254"));
Dec 01 03:02:38.949 INFO [stderr]    |             ----^^^^^^
Dec 01 03:02:38.949 INFO [stderr]    |             |
Dec 01 03:02:38.949 INFO [stderr]    |             help: remove this `mut`
Dec 01 03:02:38.949 INFO [stderr]    |
Dec 01 03:02:38.950 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 03:02:38.950 INFO [stderr] 
Dec 01 03:02:38.950 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 03:02:38.951 INFO [stderr]   --> src/main.rs:24:9
Dec 01 03:02:38.951 INFO [stderr]    |
Dec 01 03:02:38.951 INFO [stderr] 24 |         self.start_listening();
Dec 01 03:02:38.951 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:02:38.952 INFO [stderr]    |
Dec 01 03:02:38.952 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 03:02:38.952 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:02:38.952 INFO [stderr] 
Dec 01 03:02:38.953 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 03:02:38.953 INFO [stderr]   --> src/main.rs:31:3
Dec 01 03:02:38.953 INFO [stderr]    |
Dec 01 03:02:38.954 INFO [stderr] 31 |           ctrlc::set_handler(move || {
Dec 01 03:02:38.954 INFO [stderr]    |  _________^
Dec 01 03:02:38.954 INFO [stderr] 32 | |             running.store(false, Ordering::SeqCst); 
Dec 01 03:02:38.954 INFO [stderr] 33 | |         });
Dec 01 03:02:38.959 INFO [stderr]    | |___________^
Dec 01 03:02:38.959 INFO [stderr]    |
Dec 01 03:02:38.959 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:02:38.960 INFO [stderr] 
Dec 01 03:02:39.818 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.30s
Dec 01 03:02:39.825 INFO [stderr] su: No module specific data is present
Dec 01 03:02:40.839 INFO running `"docker" "inspect" "b17e7661f4121d629850e094a3958251a211310aa806fd340a68072da124b9d9"`
Dec 01 03:02:41.265 INFO running `"docker" "rm" "-f" "b17e7661f4121d629850e094a3958251a211310aa806fd340a68072da124b9d9"`
Dec 01 03:02:41.690 INFO [stdout] b17e7661f4121d629850e094a3958251a211310aa806fd340a68072da124b9d9
Dec 01 03:02:41.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 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 03:02:42.155 INFO [stdout] c1099510a8bbd4a644555332c88e29a6a2ab843017a583214da50e0477749dcd
Dec 01 03:02:42.159 INFO running `"docker" "start" "-a" "c1099510a8bbd4a644555332c88e29a6a2ab843017a583214da50e0477749dcd"`
Dec 01 03:02:43.379 INFO [stderr] usermod: no changes
Dec 01 03:02:43.483 INFO [stderr]    Compiling udp-server v0.1.0 (/source)
Dec 01 03:02:43.903 INFO [stderr] warning: variable does not need to be mutable
Dec 01 03:02:43.903 INFO [stderr]   --> src/main.rs:39:13
Dec 01 03:02:43.903 INFO [stderr]    |
Dec 01 03:02:43.903 INFO [stderr] 39 |         let mut socket = try!(UdpSocket::bind("0.0.0.0:34254"));
Dec 01 03:02:43.903 INFO [stderr]    |             ----^^^^^^
Dec 01 03:02:43.903 INFO [stderr]    |             |
Dec 01 03:02:43.903 INFO [stderr]    |             help: remove this `mut`
Dec 01 03:02:43.903 INFO [stderr]    |
Dec 01 03:02:43.903 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 01 03:02:43.903 INFO [stderr] 
Dec 01 03:02:43.903 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 03:02:43.903 INFO [stderr]   --> src/main.rs:24:9
Dec 01 03:02:43.903 INFO [stderr]    |
Dec 01 03:02:43.903 INFO [stderr] 24 |         self.start_listening();
Dec 01 03:02:43.903 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 03:02:43.903 INFO [stderr]    |
Dec 01 03:02:43.903 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 03:02:43.903 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:02:43.903 INFO [stderr] 
Dec 01 03:02:43.903 INFO [stderr] warning: unused `std::result::Result` which must be used
Dec 01 03:02:43.903 INFO [stderr]   --> src/main.rs:31:3
Dec 01 03:02:43.903 INFO [stderr]    |
Dec 01 03:02:43.903 INFO [stderr] 31 |           ctrlc::set_handler(move || {
Dec 01 03:02:43.903 INFO [stderr]    |  _________^
Dec 01 03:02:43.903 INFO [stderr] 32 | |             running.store(false, Ordering::SeqCst); 
Dec 01 03:02:43.903 INFO [stderr] 33 | |         });
Dec 01 03:02:43.903 INFO [stderr]    | |___________^
Dec 01 03:02:43.903 INFO [stderr]    |
Dec 01 03:02:43.903 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 03:02:43.903 INFO [stderr] 
Dec 01 03:02:44.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 01 03:02:44.459 INFO [stderr] su: No module specific data is present
Dec 01 03:02:45.074 INFO running `"docker" "inspect" "c1099510a8bbd4a644555332c88e29a6a2ab843017a583214da50e0477749dcd"`
Dec 01 03:02:45.310 INFO running `"docker" "rm" "-f" "c1099510a8bbd4a644555332c88e29a6a2ab843017a583214da50e0477749dcd"`
Dec 01 03:02:45.601 INFO [stdout] c1099510a8bbd4a644555332c88e29a6a2ab843017a583214da50e0477749dcd
Dec 01 03:02:45.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 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 03:02:46.107 INFO [stdout] 981a46fdf5e815b5b134776dd80d82352555e6458e09b1e71c0d74c00d545406
Dec 01 03:02:46.113 INFO running `"docker" "start" "-a" "981a46fdf5e815b5b134776dd80d82352555e6458e09b1e71c0d74c00d545406"`
Dec 01 03:02:47.326 INFO [stderr] usermod: no changes
Dec 01 03:02:47.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 01 03:02:47.411 INFO [stderr]      Running /target/debug/deps/udp_server-8fed11f86e9dccda
Dec 01 03:02:47.411 INFO [stdout] 
Dec 01 03:02:47.411 INFO [stderr] su: No module specific data is present
Dec 01 03:02:47.411 INFO [stdout] running 0 tests
Dec 01 03:02:47.411 INFO [stdout] 
Dec 01 03:02:47.411 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 03:02:47.411 INFO [stdout] 
Dec 01 03:02:48.029 INFO running `"docker" "inspect" "981a46fdf5e815b5b134776dd80d82352555e6458e09b1e71c0d74c00d545406"`
Dec 01 03:02:48.271 INFO running `"docker" "rm" "-f" "981a46fdf5e815b5b134776dd80d82352555e6458e09b1e71c0d74c00d545406"`
Dec 01 03:02:48.519 INFO [stdout] 981a46fdf5e815b5b134776dd80d82352555e6458e09b1e71c0d74c00d545406
