Nov 09 06:11:47.228 INFO checking rust-gjk/ChatApp against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 06:11:47.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 06:11:47.790 INFO blam! cff4d04b8e726760a3b8c25ca53b19bcbe41546427317b5e74150b196efd1bb8
Nov 09 06:11:47.791 INFO running `"docker" "start" "-a" "cff4d04b8e726760a3b8c25ca53b19bcbe41546427317b5e74150b196efd1bb8"`
Nov 09 06:11:49.469 INFO kablam! usermod: no changes
Nov 09 06:11:49.631 INFO kablam!     Checking serde v1.0.44
Nov 09 06:11:49.655 INFO kablam!    Compiling serde_derive v1.0.44
Nov 09 06:12:06.031 INFO kablam!     Checking serde_cbor v0.8.2
Nov 09 06:12:07.205 INFO kablam!     Checking ChatApp v0.1.0 (/source)
Nov 09 06:12:08.307 INFO kablam! warning: crate `ChatApp` should have a snake case name such as `chat_app`
Nov 09 06:12:08.307 INFO kablam!   |
Nov 09 06:12:08.307 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 06:12:08.308 INFO kablam! 
Nov 09 06:12:08.639 INFO kablam! warning: crate `ChatApp` should have a snake case name such as `chat_app`
Nov 09 06:12:08.671 INFO kablam!   |
Nov 09 06:12:08.672 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 09 06:12:08.672 INFO kablam! 
Nov 09 06:12:09.071 INFO kablam! warning: variable does not need to be mutable
Nov 09 06:12:09.072 INFO kablam!  --> src/server.rs:4:9
Nov 09 06:12:09.072 INFO kablam!   |
Nov 09 06:12:09.073 INFO kablam! 4 |     let mut socket = UdpSocket::bind("0.0.0.0:12345").unwrap();
Nov 09 06:12:09.074 INFO kablam!   |         ----^^^^^^
Nov 09 06:12:09.074 INFO kablam!   |         |
Nov 09 06:12:09.075 INFO kablam!   |         help: remove this `mut`
Nov 09 06:12:09.075 INFO kablam!   |
Nov 09 06:12:09.076 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 09 06:12:09.077 INFO kablam! 
Nov 09 06:12:09.077 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 06:12:09.078 INFO kablam!   --> src/client.rs:14:5
Nov 09 06:12:09.079 INFO kablam!    |
Nov 09 06:12:09.079 INFO kablam! 14 |     recv_socket.send(b"connected");
Nov 09 06:12:09.080 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:12:09.080 INFO kablam!    |
Nov 09 06:12:09.081 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 06:12:09.082 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 06:12:09.082 INFO kablam! 
Nov 09 06:12:09.082 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 06:12:09.082 INFO kablam!   --> src/client.rs:19:6
Nov 09 06:12:09.082 INFO kablam!    |
Nov 09 06:12:09.082 INFO kablam! 19 |         send_socket.send(zprava.as_bytes());
Nov 09 06:12:09.082 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:12:09.082 INFO kablam!    |
Nov 09 06:12:09.082 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 06:12:09.082 INFO kablam! 
Nov 09 06:12:09.101 INFO kablam! warning: variable does not need to be mutable
Nov 09 06:12:09.102 INFO kablam!  --> src/server.rs:4:9
Nov 09 06:12:09.103 INFO kablam!   |
Nov 09 06:12:09.103 INFO kablam! 4 |     let mut socket = UdpSocket::bind("0.0.0.0:12345").unwrap();
Nov 09 06:12:09.104 INFO kablam!   |         ----^^^^^^
Nov 09 06:12:09.105 INFO kablam!   |         |
Nov 09 06:12:09.105 INFO kablam!   |         help: remove this `mut`
Nov 09 06:12:09.106 INFO kablam!   |
Nov 09 06:12:09.107 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 09 06:12:09.107 INFO kablam! 
Nov 09 06:12:09.108 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 06:12:09.108 INFO kablam!   --> src/client.rs:14:5
Nov 09 06:12:09.108 INFO kablam!    |
Nov 09 06:12:09.109 INFO kablam! 14 |     recv_socket.send(b"connected");
Nov 09 06:12:09.109 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:12:09.111 INFO kablam!    |
Nov 09 06:12:09.111 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 06:12:09.111 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 06:12:09.111 INFO kablam! 
Nov 09 06:12:09.111 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 06:12:09.111 INFO kablam!   --> src/client.rs:19:6
Nov 09 06:12:09.111 INFO kablam!    |
Nov 09 06:12:09.111 INFO kablam! 19 |         send_socket.send(zprava.as_bytes());
Nov 09 06:12:09.111 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:12:09.111 INFO kablam!    |
Nov 09 06:12:09.111 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 06:12:09.111 INFO kablam! 
Nov 09 06:12:09.163 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.67s
Nov 09 06:12:09.167 INFO kablam! su: No module specific data is present
Nov 09 06:12:10.331 INFO running `"docker" "rm" "-f" "cff4d04b8e726760a3b8c25ca53b19bcbe41546427317b5e74150b196efd1bb8"`
Nov 09 06:12:10.659 INFO blam! cff4d04b8e726760a3b8c25ca53b19bcbe41546427317b5e74150b196efd1bb8