Nov 02 07:34:45.886 INFO checking rust-gjk/ChatApp against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 07:34:45.887 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 07:34:46.145 INFO blam! bbe15d49debdeddd61c508b2216cc5d4f8549c049ff926f28b1d56af954b1805
Nov 02 07:34:46.146 INFO running `"docker" "start" "-a" "bbe15d49debdeddd61c508b2216cc5d4f8549c049ff926f28b1d56af954b1805"`
Nov 02 07:34:46.804 INFO kablam! usermod: no changes
Nov 02 07:34:46.881 INFO kablam!     Checking serde v1.0.44
Nov 02 07:34:46.889 INFO kablam!     Checking text_io v0.1.7
Nov 02 07:34:46.892 INFO kablam!    Compiling syn v0.13.4
Nov 02 07:35:01.492 INFO kablam!    Compiling serde_derive_internals v0.23.1
Nov 02 07:35:08.813 INFO kablam!    Compiling serde_derive v1.0.44
Nov 02 07:35:09.898 INFO kablam!     Checking serde_cbor v0.8.2
Nov 02 07:35:21.876 INFO kablam!     Checking ChatApp v0.1.0 (/source)
Nov 02 07:35:23.040 INFO kablam! warning: crate `ChatApp` should have a snake case name such as `chat_app`
Nov 02 07:35:23.040 INFO kablam!   |
Nov 02 07:35:23.040 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 02 07:35:23.040 INFO kablam! 
Nov 02 07:35:23.076 INFO kablam! warning: crate `ChatApp` should have a snake case name such as `chat_app`
Nov 02 07:35:23.076 INFO kablam!   |
Nov 02 07:35:23.076 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 02 07:35:23.076 INFO kablam! 
Nov 02 07:35:23.764 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:35:23.764 INFO kablam!  --> src/server.rs:4:9
Nov 02 07:35:23.764 INFO kablam!   |
Nov 02 07:35:23.764 INFO kablam! 4 |     let mut socket = UdpSocket::bind("0.0.0.0:12345").unwrap();
Nov 02 07:35:23.764 INFO kablam!   |         ----^^^^^^
Nov 02 07:35:23.764 INFO kablam!   |         |
Nov 02 07:35:23.764 INFO kablam!   |         help: remove this `mut`
Nov 02 07:35:23.764 INFO kablam!   |
Nov 02 07:35:23.764 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 02 07:35:23.764 INFO kablam! 
Nov 02 07:35:23.764 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 07:35:23.764 INFO kablam!   --> src/client.rs:14:5
Nov 02 07:35:23.764 INFO kablam!    |
Nov 02 07:35:23.765 INFO kablam! 14 |     recv_socket.send(b"connected");
Nov 02 07:35:23.765 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:35:23.765 INFO kablam!    |
Nov 02 07:35:23.765 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 07:35:23.765 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 07:35:23.765 INFO kablam! 
Nov 02 07:35:23.765 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 07:35:23.765 INFO kablam!   --> src/client.rs:19:6
Nov 02 07:35:23.765 INFO kablam!    |
Nov 02 07:35:23.765 INFO kablam! 19 |         send_socket.send(zprava.as_bytes());
Nov 02 07:35:23.765 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:35:23.765 INFO kablam!    |
Nov 02 07:35:23.765 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 07:35:23.765 INFO kablam! 
Nov 02 07:35:23.844 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:35:23.844 INFO kablam!  --> src/server.rs:4:9
Nov 02 07:35:23.844 INFO kablam!   |
Nov 02 07:35:23.844 INFO kablam! 4 |     let mut socket = UdpSocket::bind("0.0.0.0:12345").unwrap();
Nov 02 07:35:23.844 INFO kablam!   |         ----^^^^^^
Nov 02 07:35:23.844 INFO kablam!   |         |
Nov 02 07:35:23.844 INFO kablam!   |         help: remove this `mut`
Nov 02 07:35:23.844 INFO kablam!   |
Nov 02 07:35:23.844 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 02 07:35:23.844 INFO kablam! 
Nov 02 07:35:23.844 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 07:35:23.844 INFO kablam!   --> src/client.rs:14:5
Nov 02 07:35:23.844 INFO kablam!    |
Nov 02 07:35:23.845 INFO kablam! 14 |     recv_socket.send(b"connected");
Nov 02 07:35:23.845 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:35:23.845 INFO kablam!    |
Nov 02 07:35:23.845 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 07:35:23.845 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 07:35:23.845 INFO kablam! 
Nov 02 07:35:23.845 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 07:35:23.845 INFO kablam!   --> src/client.rs:19:6
Nov 02 07:35:23.845 INFO kablam!    |
Nov 02 07:35:23.845 INFO kablam! 19 |         send_socket.send(zprava.as_bytes());
Nov 02 07:35:23.845 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 07:35:23.845 INFO kablam!    |
Nov 02 07:35:23.845 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 07:35:23.845 INFO kablam! 
Nov 02 07:35:23.880 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.05s
Nov 02 07:35:23.888 INFO kablam! su: No module specific data is present
Nov 02 07:35:24.437 INFO running `"docker" "rm" "-f" "bbe15d49debdeddd61c508b2216cc5d4f8549c049ff926f28b1d56af954b1805"`
Nov 02 07:35:24.808 INFO blam! bbe15d49debdeddd61c508b2216cc5d4f8549c049ff926f28b1d56af954b1805