Oct 27 02:47:27.869 INFO checking johnnyasantoss/chat-rs against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 02:47:27.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 02:47:28.267 INFO blam! 795a3e30bb054148cbc001bc3813631fba736af27b3e83666c4bc5857d15b911
Oct 27 02:47:28.271 INFO running `"docker" "start" "-a" "795a3e30bb054148cbc001bc3813631fba736af27b3e83666c4bc5857d15b911"`
Oct 27 02:47:28.791 INFO kablam! usermod: no changes
Oct 27 02:47:28.842 INFO kablam!     Checking chat-rs v0.1.0 (/source)
Oct 27 02:47:29.502 INFO kablam! warning: unused import: `Read`
Oct 27 02:47:29.502 INFO kablam!  --> src/server.rs:3:15
Oct 27 02:47:29.502 INFO kablam!   |
Oct 27 02:47:29.502 INFO kablam! 3 | use std::io::{Read, Write};
Oct 27 02:47:29.502 INFO kablam!   |               ^^^^
Oct 27 02:47:29.502 INFO kablam!   |
Oct 27 02:47:29.502 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 02:47:29.502 INFO kablam! 
Oct 27 02:47:29.583 INFO kablam! warning: unused import: `Read`
Oct 27 02:47:29.583 INFO kablam!  --> src/server.rs:3:15
Oct 27 02:47:29.583 INFO kablam!   |
Oct 27 02:47:29.583 INFO kablam! 3 | use std::io::{Read, Write};
Oct 27 02:47:29.583 INFO kablam!   |               ^^^^
Oct 27 02:47:29.583 INFO kablam!   |
Oct 27 02:47:29.583 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 02:47:29.583 INFO kablam! 
Oct 27 02:47:29.630 INFO kablam! warning: field is never used: `message`
Oct 27 02:47:29.630 INFO kablam!  --> src/result.rs:7:5
Oct 27 02:47:29.630 INFO kablam!   |
Oct 27 02:47:29.630 INFO kablam! 7 |     message: String,
Oct 27 02:47:29.630 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 27 02:47:29.630 INFO kablam!   |
Oct 27 02:47:29.631 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 02:47:29.631 INFO kablam! 
Oct 27 02:47:29.633 INFO kablam! warning: field is never used: `login`
Oct 27 02:47:29.633 INFO kablam!   --> src/server.rs:10:5
Oct 27 02:47:29.633 INFO kablam!    |
Oct 27 02:47:29.633 INFO kablam! 10 |     login: String,
Oct 27 02:47:29.633 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 27 02:47:29.633 INFO kablam! 
Oct 27 02:47:29.633 INFO kablam! warning: field is never used: `status`
Oct 27 02:47:29.633 INFO kablam!   --> src/server.rs:11:5
Oct 27 02:47:29.633 INFO kablam!    |
Oct 27 02:47:29.633 INFO kablam! 11 |     status: String,
Oct 27 02:47:29.633 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 27 02:47:29.633 INFO kablam! 
Oct 27 02:47:29.633 INFO kablam! warning: field is never used: `users`
Oct 27 02:47:29.633 INFO kablam!   --> src/server.rs:15:5
Oct 27 02:47:29.633 INFO kablam!    |
Oct 27 02:47:29.633 INFO kablam! 15 |     users: Vec<&'a User>,
Oct 27 02:47:29.633 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 02:47:29.633 INFO kablam! 
Oct 27 02:47:29.633 INFO kablam! warning: method is never used: `join`
Oct 27 02:47:29.633 INFO kablam!   --> src/server.rs:75:5
Oct 27 02:47:29.633 INFO kablam!    |
Oct 27 02:47:29.633 INFO kablam! 75 |     pub fn join(mut self, user: &'a User) -> Self {
Oct 27 02:47:29.633 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:47:29.633 INFO kablam! 
Oct 27 02:47:29.633 INFO kablam! warning: method is never used: `announce`
Oct 27 02:47:29.633 INFO kablam!   --> src/server.rs:81:5
Oct 27 02:47:29.633 INFO kablam!    |
Oct 27 02:47:29.633 INFO kablam! 81 |     pub fn announce(self, user: &'a User) -> Self {
Oct 27 02:47:29.634 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:47:29.634 INFO kablam! 
Oct 27 02:47:29.698 INFO kablam! warning: field is never used: `message`
Oct 27 02:47:29.698 INFO kablam!  --> src/result.rs:7:5
Oct 27 02:47:29.698 INFO kablam!   |
Oct 27 02:47:29.698 INFO kablam! 7 |     message: String,
Oct 27 02:47:29.698 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 27 02:47:29.698 INFO kablam!   |
Oct 27 02:47:29.698 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 02:47:29.698 INFO kablam! 
Oct 27 02:47:29.698 INFO kablam! warning: field is never used: `login`
Oct 27 02:47:29.698 INFO kablam!   --> src/server.rs:10:5
Oct 27 02:47:29.698 INFO kablam!    |
Oct 27 02:47:29.698 INFO kablam! 10 |     login: String,
Oct 27 02:47:29.698 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 27 02:47:29.698 INFO kablam! 
Oct 27 02:47:29.698 INFO kablam! warning: field is never used: `status`
Oct 27 02:47:29.698 INFO kablam!   --> src/server.rs:11:5
Oct 27 02:47:29.698 INFO kablam!    |
Oct 27 02:47:29.698 INFO kablam! 11 |     status: String,
Oct 27 02:47:29.699 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 27 02:47:29.699 INFO kablam! 
Oct 27 02:47:29.699 INFO kablam! warning: field is never used: `users`
Oct 27 02:47:29.699 INFO kablam!   --> src/server.rs:15:5
Oct 27 02:47:29.699 INFO kablam!    |
Oct 27 02:47:29.699 INFO kablam! 15 |     users: Vec<&'a User>,
Oct 27 02:47:29.699 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 27 02:47:29.699 INFO kablam! 
Oct 27 02:47:29.703 INFO kablam! warning: method is never used: `join`
Oct 27 02:47:29.703 INFO kablam!   --> src/server.rs:75:5
Oct 27 02:47:29.704 INFO kablam!    |
Oct 27 02:47:29.704 INFO kablam! 75 |     pub fn join(mut self, user: &'a User) -> Self {
Oct 27 02:47:29.704 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:47:29.704 INFO kablam! 
Oct 27 02:47:29.704 INFO kablam! warning: method is never used: `announce`
Oct 27 02:47:29.704 INFO kablam!   --> src/server.rs:81:5
Oct 27 02:47:29.704 INFO kablam!    |
Oct 27 02:47:29.704 INFO kablam! 81 |     pub fn announce(self, user: &'a User) -> Self {
Oct 27 02:47:29.704 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 02:47:29.704 INFO kablam! 
Oct 27 02:47:29.775 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Oct 27 02:47:29.778 INFO kablam! su: No module specific data is present
Oct 27 02:47:30.301 INFO running `"docker" "rm" "-f" "795a3e30bb054148cbc001bc3813631fba736af27b3e83666c4bc5857d15b911"`
Oct 27 02:47:30.603 INFO blam! 795a3e30bb054148cbc001bc3813631fba736af27b3e83666c4bc5857d15b911