Oct 21 16:50:19.326 INFO checking johnnyasantoss/chat-rs against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 16:50:19.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 16:50:19.853 INFO blam! f24e994862200d8a3b5ab17bac21e87ed2011b8e0bcb756f6514e28b4d616bf4
Oct 21 16:50:19.860 INFO running `"docker" "start" "-a" "f24e994862200d8a3b5ab17bac21e87ed2011b8e0bcb756f6514e28b4d616bf4"`
Oct 21 16:50:20.878 INFO kablam! usermod: no changes
Oct 21 16:50:20.976 INFO kablam!     Checking chat-rs v0.1.0 (/source)
Oct 21 16:50:21.714 INFO kablam! warning: unused import: `Read`
Oct 21 16:50:21.714 INFO kablam!  --> src/server.rs:3:15
Oct 21 16:50:21.714 INFO kablam!   |
Oct 21 16:50:21.714 INFO kablam! 3 | use std::io::{Read, Write};
Oct 21 16:50:21.714 INFO kablam!   |               ^^^^
Oct 21 16:50:21.714 INFO kablam!   |
Oct 21 16:50:21.714 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 16:50:21.714 INFO kablam! 
Oct 21 16:50:21.728 INFO kablam! warning: unused import: `Read`
Oct 21 16:50:21.732 INFO kablam!  --> src/server.rs:3:15
Oct 21 16:50:21.732 INFO kablam!   |
Oct 21 16:50:21.732 INFO kablam! 3 | use std::io::{Read, Write};
Oct 21 16:50:21.732 INFO kablam!   |               ^^^^
Oct 21 16:50:21.732 INFO kablam!   |
Oct 21 16:50:21.732 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 16:50:21.732 INFO kablam! 
Oct 21 16:50:21.796 INFO kablam! warning: field is never used: `message`
Oct 21 16:50:21.797 INFO kablam!  --> src/result.rs:7:5
Oct 21 16:50:21.797 INFO kablam!   |
Oct 21 16:50:21.797 INFO kablam! 7 |     message: String,
Oct 21 16:50:21.797 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 16:50:21.797 INFO kablam!   |
Oct 21 16:50:21.797 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 16:50:21.797 INFO kablam! 
Oct 21 16:50:21.836 INFO kablam! warning: field is never used: `login`
Oct 21 16:50:21.836 INFO kablam!   --> src/server.rs:10:5
Oct 21 16:50:21.836 INFO kablam!    |
Oct 21 16:50:21.836 INFO kablam! 10 |     login: String,
Oct 21 16:50:21.836 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 16:50:21.836 INFO kablam! 
Oct 21 16:50:21.836 INFO kablam! warning: field is never used: `status`
Oct 21 16:50:21.836 INFO kablam!   --> src/server.rs:11:5
Oct 21 16:50:21.836 INFO kablam!    |
Oct 21 16:50:21.836 INFO kablam! 11 |     status: String,
Oct 21 16:50:21.836 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 21 16:50:21.837 INFO kablam! 
Oct 21 16:50:21.837 INFO kablam! warning: field is never used: `users`
Oct 21 16:50:21.837 INFO kablam!   --> src/server.rs:15:5
Oct 21 16:50:21.837 INFO kablam!    |
Oct 21 16:50:21.837 INFO kablam! 15 |     users: Vec<&'a User>,
Oct 21 16:50:21.837 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 16:50:21.837 INFO kablam! 
Oct 21 16:50:21.837 INFO kablam! warning: method is never used: `join`
Oct 21 16:50:21.837 INFO kablam!   --> src/server.rs:75:5
Oct 21 16:50:21.837 INFO kablam!    |
Oct 21 16:50:21.844 INFO kablam! 75 |     pub fn join(mut self, user: &'a User) -> Self {
Oct 21 16:50:21.844 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:50:21.844 INFO kablam! 
Oct 21 16:50:21.844 INFO kablam! warning: method is never used: `announce`
Oct 21 16:50:21.844 INFO kablam!   --> src/server.rs:81:5
Oct 21 16:50:21.844 INFO kablam!    |
Oct 21 16:50:21.844 INFO kablam! 81 |     pub fn announce(self, user: &'a User) -> Self {
Oct 21 16:50:21.844 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:50:21.844 INFO kablam! 
Oct 21 16:50:21.892 INFO kablam! warning: field is never used: `message`
Oct 21 16:50:21.892 INFO kablam!  --> src/result.rs:7:5
Oct 21 16:50:21.892 INFO kablam!   |
Oct 21 16:50:21.892 INFO kablam! 7 |     message: String,
Oct 21 16:50:21.892 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 16:50:21.892 INFO kablam!   |
Oct 21 16:50:21.892 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 21 16:50:21.892 INFO kablam! 
Oct 21 16:50:21.892 INFO kablam! warning: field is never used: `login`
Oct 21 16:50:21.892 INFO kablam!   --> src/server.rs:10:5
Oct 21 16:50:21.892 INFO kablam!    |
Oct 21 16:50:21.892 INFO kablam! 10 |     login: String,
Oct 21 16:50:21.892 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 16:50:21.892 INFO kablam! 
Oct 21 16:50:21.892 INFO kablam! warning: field is never used: `status`
Oct 21 16:50:21.892 INFO kablam!   --> src/server.rs:11:5
Oct 21 16:50:21.892 INFO kablam!    |
Oct 21 16:50:21.892 INFO kablam! 11 |     status: String,
Oct 21 16:50:21.892 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 21 16:50:21.892 INFO kablam! 
Oct 21 16:50:21.892 INFO kablam! warning: field is never used: `users`
Oct 21 16:50:21.892 INFO kablam!   --> src/server.rs:15:5
Oct 21 16:50:21.892 INFO kablam!    |
Oct 21 16:50:21.892 INFO kablam! 15 |     users: Vec<&'a User>,
Oct 21 16:50:21.892 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 16:50:21.892 INFO kablam! 
Oct 21 16:50:21.892 INFO kablam! warning: method is never used: `join`
Oct 21 16:50:21.892 INFO kablam!   --> src/server.rs:75:5
Oct 21 16:50:21.892 INFO kablam!    |
Oct 21 16:50:21.892 INFO kablam! 75 |     pub fn join(mut self, user: &'a User) -> Self {
Oct 21 16:50:21.892 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:50:21.892 INFO kablam! 
Oct 21 16:50:21.892 INFO kablam! warning: method is never used: `announce`
Oct 21 16:50:21.892 INFO kablam!   --> src/server.rs:81:5
Oct 21 16:50:21.892 INFO kablam!    |
Oct 21 16:50:21.892 INFO kablam! 81 |     pub fn announce(self, user: &'a User) -> Self {
Oct 21 16:50:21.892 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:50:21.892 INFO kablam! 
Oct 21 16:50:21.936 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Oct 21 16:50:21.936 INFO kablam! su: No module specific data is present
Oct 21 16:50:22.197 INFO running `"docker" "rm" "-f" "f24e994862200d8a3b5ab17bac21e87ed2011b8e0bcb756f6514e28b4d616bf4"`
Oct 21 16:50:22.270 INFO blam! f24e994862200d8a3b5ab17bac21e87ed2011b8e0bcb756f6514e28b4d616bf4