Nov 04 00:04:56.668 INFO checking rust-gjk/ChatApp against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 00:04:56.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 00:04:57.247 INFO blam! 2058527e600d582b5a4e81ecb5c8dc854d705d9b0ca024a0d0245883ccced449
Nov 04 00:04:57.251 INFO running `"docker" "start" "-a" "2058527e600d582b5a4e81ecb5c8dc854d705d9b0ca024a0d0245883ccced449"`
Nov 04 00:04:58.385 INFO kablam! usermod: no changes
Nov 04 00:04:58.507 INFO kablam!     Checking serde v1.0.44
Nov 04 00:04:58.510 INFO kablam!    Compiling syn v0.13.4
Nov 04 00:05:11.852 INFO kablam!    Compiling serde_derive_internals v0.23.1
Nov 04 00:05:17.963 INFO kablam!    Compiling serde_derive v1.0.44
Nov 04 00:05:20.674 INFO kablam!     Checking serde_cbor v0.8.2
Nov 04 00:05:30.719 INFO kablam!     Checking ChatApp v0.1.0 (/source)
Nov 04 00:05:31.555 INFO kablam! warning: crate `ChatApp` should have a snake case name such as `chat_app`
Nov 04 00:05:31.555 INFO kablam!   |
Nov 04 00:05:31.555 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 00:05:31.555 INFO kablam! 
Nov 04 00:05:32.195 INFO kablam! warning: variable does not need to be mutable
Nov 04 00:05:32.196 INFO kablam!  --> src/server.rs:4:9
Nov 04 00:05:32.196 INFO kablam!   |
Nov 04 00:05:32.196 INFO kablam! 4 |     let mut socket = UdpSocket::bind("0.0.0.0:12345").unwrap();
Nov 04 00:05:32.197 INFO kablam!   |         ----^^^^^^
Nov 04 00:05:32.197 INFO kablam!   |         |
Nov 04 00:05:32.197 INFO kablam!   |         help: remove this `mut`
Nov 04 00:05:32.198 INFO kablam!   |
Nov 04 00:05:32.198 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 04 00:05:32.198 INFO kablam! 
Nov 04 00:05:32.199 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 00:05:32.199 INFO kablam!   --> src/client.rs:14:5
Nov 04 00:05:32.199 INFO kablam!    |
Nov 04 00:05:32.200 INFO kablam! 14 |     recv_socket.send(b"connected");
Nov 04 00:05:32.200 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:05:32.200 INFO kablam!    |
Nov 04 00:05:32.200 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 00:05:32.201 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 00:05:32.201 INFO kablam! 
Nov 04 00:05:32.201 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 00:05:32.202 INFO kablam!   --> src/client.rs:19:6
Nov 04 00:05:32.202 INFO kablam!    |
Nov 04 00:05:32.202 INFO kablam! 19 |         send_socket.send(zprava.as_bytes());
Nov 04 00:05:32.203 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:05:32.203 INFO kablam!    |
Nov 04 00:05:32.203 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 00:05:32.203 INFO kablam! 
Nov 04 00:05:32.208 INFO kablam! warning: variable does not need to be mutable
Nov 04 00:05:32.209 INFO kablam!  --> src/server.rs:4:9
Nov 04 00:05:32.209 INFO kablam!   |
Nov 04 00:05:32.209 INFO kablam! 4 |     let mut socket = UdpSocket::bind("0.0.0.0:12345").unwrap();
Nov 04 00:05:32.209 INFO kablam!   |         ----^^^^^^
Nov 04 00:05:32.210 INFO kablam!   |         |
Nov 04 00:05:32.210 INFO kablam!   |         help: remove this `mut`
Nov 04 00:05:32.210 INFO kablam!   |
Nov 04 00:05:32.211 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 04 00:05:32.211 INFO kablam! 
Nov 04 00:05:32.211 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 00:05:32.212 INFO kablam!   --> src/client.rs:14:5
Nov 04 00:05:32.212 INFO kablam!    |
Nov 04 00:05:32.212 INFO kablam! 14 |     recv_socket.send(b"connected");
Nov 04 00:05:32.212 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:05:32.213 INFO kablam!    |
Nov 04 00:05:32.213 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 00:05:32.213 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 00:05:32.214 INFO kablam! 
Nov 04 00:05:32.214 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 00:05:32.214 INFO kablam!   --> src/client.rs:19:6
Nov 04 00:05:32.215 INFO kablam!    |
Nov 04 00:05:32.215 INFO kablam! 19 |         send_socket.send(zprava.as_bytes());
Nov 04 00:05:32.215 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 00:05:32.215 INFO kablam!    |
Nov 04 00:05:32.216 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 00:05:32.216 INFO kablam! 
Nov 04 00:05:32.411 INFO kablam! warning: crate `ChatApp` should have a snake case name such as `chat_app`
Nov 04 00:05:32.411 INFO kablam!   |
Nov 04 00:05:32.411 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 04 00:05:32.411 INFO kablam! 
Nov 04 00:05:32.441 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.04s
Nov 04 00:05:32.451 INFO kablam! su: No module specific data is present
Nov 04 00:05:33.537 INFO running `"docker" "rm" "-f" "2058527e600d582b5a4e81ecb5c8dc854d705d9b0ca024a0d0245883ccced449"`
Nov 04 00:05:33.859 INFO blam! 2058527e600d582b5a4e81ecb5c8dc854d705d9b0ca024a0d0245883ccced449