Nov 28 13:24:57.005 INFO checking Givup/tick_tack_rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:24:57.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 13:24:57.415 INFO [stdout] e82d6a1094e312f153aea34d5c34e6e302510bc024920dcf6dcae2dd9ff1dc62
Nov 28 13:24:57.418 INFO running `"docker" "start" "-a" "e82d6a1094e312f153aea34d5c34e6e302510bc024920dcf6dcae2dd9ff1dc62"`
Nov 28 13:24:58.880 INFO [stderr] usermod: no changes
Nov 28 13:24:59.036 INFO [stderr]     Checking tick_tack_rust v0.1.0 (/source)
Nov 28 13:24:59.616 INFO [stderr] warning: unused variable: `size`
Nov 28 13:24:59.616 INFO [stderr]   --> src/game.rs:45:14
Nov 28 13:24:59.616 INFO [stderr]    |
Nov 28 13:24:59.616 INFO [stderr] 45 |         if let Ok((size, addr)) = self.socket.recv_from(&mut buffer) {
Nov 28 13:24:59.616 INFO [stderr]    |                    ^^^^ help: consider using `_size` instead
Nov 28 13:24:59.616 INFO [stderr]    |
Nov 28 13:24:59.616 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:24:59.616 INFO [stderr] 
Nov 28 13:24:59.616 INFO [stderr] warning: unused variable: `packet_size`
Nov 28 13:24:59.616 INFO [stderr]   --> src/game.rs:96:15
Nov 28 13:24:59.616 INFO [stderr]    |
Nov 28 13:24:59.616 INFO [stderr] 96 |                 if let Ok(packet_size) = self.socket.recv(&mut buffer) {
Nov 28 13:24:59.616 INFO [stderr]    |                           ^^^^^^^^^^^ help: consider using `_packet_size` instead
Nov 28 13:24:59.616 INFO [stderr] 
Nov 28 13:24:59.634 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:24:59.635 INFO [stderr]   --> src/game.rs:57:7
Nov 28 13:24:59.635 INFO [stderr]    |
Nov 28 13:24:59.635 INFO [stderr] 57 |         let mut socket = UdpSocket::bind("localhost:0").unwrap();
Nov 28 13:24:59.636 INFO [stderr]    |             ----^^^^^^
Nov 28 13:24:59.636 INFO [stderr]    |             |
Nov 28 13:24:59.636 INFO [stderr]    |             help: remove this `mut`
Nov 28 13:24:59.644 INFO [stderr]    |
Nov 28 13:24:59.645 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 13:24:59.645 INFO [stderr] 
Nov 28 13:24:59.734 INFO [stderr] warning: unused variable: `size`
Nov 28 13:24:59.734 INFO [stderr]   --> src/game.rs:45:14
Nov 28 13:24:59.734 INFO [stderr]    |
Nov 28 13:24:59.734 INFO [stderr] 45 |         if let Ok((size, addr)) = self.socket.recv_from(&mut buffer) {
Nov 28 13:24:59.734 INFO [stderr]    |                    ^^^^ help: consider using `_size` instead
Nov 28 13:24:59.734 INFO [stderr]    |
Nov 28 13:24:59.734 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:24:59.734 INFO [stderr] 
Nov 28 13:24:59.734 INFO [stderr] warning: unused variable: `packet_size`
Nov 28 13:24:59.734 INFO [stderr]   --> src/game.rs:96:15
Nov 28 13:24:59.734 INFO [stderr]    |
Nov 28 13:24:59.734 INFO [stderr] 96 |                 if let Ok(packet_size) = self.socket.recv(&mut buffer) {
Nov 28 13:24:59.734 INFO [stderr]    |                           ^^^^^^^^^^^ help: consider using `_packet_size` instead
Nov 28 13:24:59.734 INFO [stderr] 
Nov 28 13:24:59.762 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:24:59.762 INFO [stderr]   --> src/game.rs:57:7
Nov 28 13:24:59.762 INFO [stderr]    |
Nov 28 13:24:59.762 INFO [stderr] 57 |         let mut socket = UdpSocket::bind("localhost:0").unwrap();
Nov 28 13:24:59.762 INFO [stderr]    |             ----^^^^^^
Nov 28 13:24:59.762 INFO [stderr]    |             |
Nov 28 13:24:59.762 INFO [stderr]    |             help: remove this `mut`
Nov 28 13:24:59.762 INFO [stderr]    |
Nov 28 13:24:59.762 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 13:24:59.762 INFO [stderr] 
Nov 28 13:24:59.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Nov 28 13:24:59.817 INFO [stderr] su: No module specific data is present
Nov 28 13:25:00.514 INFO running `"docker" "inspect" "e82d6a1094e312f153aea34d5c34e6e302510bc024920dcf6dcae2dd9ff1dc62"`
Nov 28 13:25:00.829 INFO running `"docker" "rm" "-f" "e82d6a1094e312f153aea34d5c34e6e302510bc024920dcf6dcae2dd9ff1dc62"`
Nov 28 13:25:01.168 INFO [stdout] e82d6a1094e312f153aea34d5c34e6e302510bc024920dcf6dcae2dd9ff1dc62