Dec 11 21:30:28.505 INFO checking brandon515/rusty_irc against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:30:28.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 21:30:28.868 INFO [stdout] 3b4719f919901ca885658de78862811a6914613a20f6fbc8c75b7f58c9ac1c0d
Dec 11 21:30:28.876 INFO running `"docker" "start" "-a" "3b4719f919901ca885658de78862811a6914613a20f6fbc8c75b7f58c9ac1c0d"`
Dec 11 21:30:29.656 INFO [stderr] usermod: no changes
Dec 11 21:30:29.753 INFO [stderr]     Checking net2 v0.2.26
Dec 11 21:30:29.753 INFO [stderr]     Checking nix v0.5.1
Dec 11 21:30:29.753 INFO [stderr]     Checking rust-ini v0.9.8
Dec 11 21:30:29.781 INFO [stderr]     Checking time v0.1.35
Dec 11 21:30:30.744 INFO [stderr]     Checking miow v0.1.3
Dec 11 21:30:33.275 INFO [stderr]     Checking mio v0.5.1
Dec 11 21:30:34.493 INFO [stderr]     Checking rusty_irc v0.1.0 (/source)
Dec 11 21:30:35.552 INFO [stderr] warning: unused import: `std::thread`
Dec 11 21:30:35.552 INFO [stderr]   --> src/network_interface/handler.rs:12:5
Dec 11 21:30:35.552 INFO [stderr]    |
Dec 11 21:30:35.552 INFO [stderr] 12 | use std::thread;
Dec 11 21:30:35.552 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 21:30:35.552 INFO [stderr]    |
Dec 11 21:30:35.552 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 21:30:35.552 INFO [stderr] 
Dec 11 21:30:35.577 INFO [stderr] warning: unused import: `std::thread`
Dec 11 21:30:35.577 INFO [stderr]   --> src/network_interface/handler.rs:12:5
Dec 11 21:30:35.577 INFO [stderr]    |
Dec 11 21:30:35.577 INFO [stderr] 12 | use std::thread;
Dec 11 21:30:35.577 INFO [stderr]    |     ^^^^^^^^^^^
Dec 11 21:30:35.577 INFO [stderr]    |
Dec 11 21:30:35.577 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 21:30:35.577 INFO [stderr] 
Dec 11 21:30:35.696 INFO [stderr] warning: unused variable: `message`
Dec 11 21:30:35.696 INFO [stderr]  --> src/irc/command.rs:8:15
Dec 11 21:30:35.696 INFO [stderr]   |
Dec 11 21:30:35.696 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender<ServerMessage>){
Dec 11 21:30:35.696 INFO [stderr]   |               ^^^^^^^ help: consider using `_message` instead
Dec 11 21:30:35.696 INFO [stderr]   |
Dec 11 21:30:35.696 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 21:30:35.696 INFO [stderr] 
Dec 11 21:30:35.696 INFO [stderr] warning: unused variable: `sender`
Dec 11 21:30:35.696 INFO [stderr]  --> src/irc/command.rs:8:33
Dec 11 21:30:35.696 INFO [stderr]   |
Dec 11 21:30:35.697 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender<ServerMessage>){
Dec 11 21:30:35.697 INFO [stderr]   |                                 ^^^^^^ help: consider using `_sender` instead
Dec 11 21:30:35.697 INFO [stderr] 
Dec 11 21:30:35.697 INFO [stderr] warning: unused variable: `chan`
Dec 11 21:30:35.697 INFO [stderr]  --> src/irc/command.rs:8:47
Dec 11 21:30:35.697 INFO [stderr]   |
Dec 11 21:30:35.697 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender<ServerMessage>){
Dec 11 21:30:35.697 INFO [stderr]   |                                               ^^^^ help: consider using `_chan` instead
Dec 11 21:30:35.697 INFO [stderr] 
Dec 11 21:30:35.697 INFO [stderr] warning: unused variable: `user`
Dec 11 21:30:35.697 INFO [stderr]    --> src/network_interface/handler.rs:117:29
Dec 11 21:30:35.697 INFO [stderr]     |
Dec 11 21:30:35.697 INFO [stderr] 117 |                         let user = x.remove(place);
Dec 11 21:30:35.697 INFO [stderr]     |                             ^^^^ help: consider using `_user` instead
Dec 11 21:30:35.697 INFO [stderr] 
Dec 11 21:30:35.697 INFO [stderr] warning: unused variable: `chan_name`
Dec 11 21:30:35.697 INFO [stderr]    --> src/network_interface/handler.rs:150:31
Dec 11 21:30:35.697 INFO [stderr]     |
Dec 11 21:30:35.697 INFO [stderr] 150 |                 'search: for (chan_name, user_list) in self.channels.iter_mut(){
Dec 11 21:30:35.697 INFO [stderr]     |                               ^^^^^^^^^ help: consider using `_chan_name` instead
Dec 11 21:30:35.697 INFO [stderr] 
Dec 11 21:30:35.697 INFO [stderr] warning: unused variable: `msg_stream`
Dec 11 21:30:35.697 INFO [stderr]    --> src/network_interface/handler.rs:176:21
Dec 11 21:30:35.697 INFO [stderr]     |
Dec 11 21:30:35.697 INFO [stderr] 176 |                 let msg_stream = event_loop.channel();
Dec 11 21:30:35.697 INFO [stderr]     |                     ^^^^^^^^^^ help: consider using `_msg_stream` instead
Dec 11 21:30:35.697 INFO [stderr] 
Dec 11 21:30:35.697 INFO [stderr] warning: unused variable: `in_str`
Dec 11 21:30:35.697 INFO [stderr]    --> src/network_interface/handler.rs:340:21
Dec 11 21:30:35.697 INFO [stderr]     |
Dec 11 21:30:35.697 INFO [stderr] 340 |                 let in_str = match String::from_utf8(input_bytes){
Dec 11 21:30:35.697 INFO [stderr]     |                     ^^^^^^ help: consider using `_in_str` instead
Dec 11 21:30:35.697 INFO [stderr] 
Dec 11 21:30:35.712 INFO [stderr] warning: variable does not need to be mutable
Dec 11 21:30:35.712 INFO [stderr]   --> src/network_interface/handler.rs:64:13
Dec 11 21:30:35.712 INFO [stderr]    |
Dec 11 21:30:35.712 INFO [stderr] 64 |         let mut cli = match self.client_list.get_mut(&reciever){
Dec 11 21:30:35.712 INFO [stderr]    |             ----^^^
Dec 11 21:30:35.712 INFO [stderr]    |             |
Dec 11 21:30:35.712 INFO [stderr]    |             help: remove this `mut`
Dec 11 21:30:35.712 INFO [stderr]    |
Dec 11 21:30:35.712 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 21:30:35.712 INFO [stderr] 
Dec 11 21:30:35.778 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 21:30:35.778 INFO [stderr]    --> src/network_interface/handler.rs:201:17
Dec 11 21:30:35.778 INFO [stderr]     |
Dec 11 21:30:35.778 INFO [stderr] 201 |                 msg_stream.send(irc::message::ServerMessage::USERTOKENMSG(user_token.as_usize(), what.clone()));
Dec 11 21:30:35.778 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:30:35.778 INFO [stderr]     |
Dec 11 21:30:35.778 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 21:30:35.778 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 21:30:35.778 INFO [stderr] 
Dec 11 21:30:35.784 INFO [stderr] warning: unused variable: `message`
Dec 11 21:30:35.784 INFO [stderr]  --> src/irc/command.rs:8:15
Dec 11 21:30:35.784 INFO [stderr]   |
Dec 11 21:30:35.784 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender<ServerMessage>){
Dec 11 21:30:35.784 INFO [stderr]   |               ^^^^^^^ help: consider using `_message` instead
Dec 11 21:30:35.784 INFO [stderr]   |
Dec 11 21:30:35.784 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 21:30:35.784 INFO [stderr] 
Dec 11 21:30:35.784 INFO [stderr] warning: unused variable: `sender`
Dec 11 21:30:35.784 INFO [stderr]  --> src/irc/command.rs:8:33
Dec 11 21:30:35.784 INFO [stderr]   |
Dec 11 21:30:35.784 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender<ServerMessage>){
Dec 11 21:30:35.784 INFO [stderr]   |                                 ^^^^^^ help: consider using `_sender` instead
Dec 11 21:30:35.784 INFO [stderr] 
Dec 11 21:30:35.784 INFO [stderr] warning: unused variable: `chan`
Dec 11 21:30:35.785 INFO [stderr]  --> src/irc/command.rs:8:47
Dec 11 21:30:35.785 INFO [stderr]   |
Dec 11 21:30:35.785 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender<ServerMessage>){
Dec 11 21:30:35.785 INFO [stderr]   |                                               ^^^^ help: consider using `_chan` instead
Dec 11 21:30:35.785 INFO [stderr] 
Dec 11 21:30:35.785 INFO [stderr] warning: unused variable: `user`
Dec 11 21:30:35.785 INFO [stderr]    --> src/network_interface/handler.rs:117:29
Dec 11 21:30:35.785 INFO [stderr]     |
Dec 11 21:30:35.785 INFO [stderr] 117 |                         let user = x.remove(place);
Dec 11 21:30:35.785 INFO [stderr]     |                             ^^^^ help: consider using `_user` instead
Dec 11 21:30:35.785 INFO [stderr] 
Dec 11 21:30:35.785 INFO [stderr] warning: unused variable: `chan_name`
Dec 11 21:30:35.785 INFO [stderr]    --> src/network_interface/handler.rs:150:31
Dec 11 21:30:35.785 INFO [stderr]     |
Dec 11 21:30:35.785 INFO [stderr] 150 |                 'search: for (chan_name, user_list) in self.channels.iter_mut(){
Dec 11 21:30:35.785 INFO [stderr]     |                               ^^^^^^^^^ help: consider using `_chan_name` instead
Dec 11 21:30:35.785 INFO [stderr] 
Dec 11 21:30:35.785 INFO [stderr] warning: unused variable: `msg_stream`
Dec 11 21:30:35.785 INFO [stderr]    --> src/network_interface/handler.rs:176:21
Dec 11 21:30:35.785 INFO [stderr]     |
Dec 11 21:30:35.785 INFO [stderr] 176 |                 let msg_stream = event_loop.channel();
Dec 11 21:30:35.785 INFO [stderr]     |                     ^^^^^^^^^^ help: consider using `_msg_stream` instead
Dec 11 21:30:35.785 INFO [stderr] 
Dec 11 21:30:35.785 INFO [stderr] warning: unused variable: `in_str`
Dec 11 21:30:35.785 INFO [stderr]    --> src/network_interface/handler.rs:340:21
Dec 11 21:30:35.785 INFO [stderr]     |
Dec 11 21:30:35.785 INFO [stderr] 340 |                 let in_str = match String::from_utf8(input_bytes){
Dec 11 21:30:35.785 INFO [stderr]     |                     ^^^^^^ help: consider using `_in_str` instead
Dec 11 21:30:35.785 INFO [stderr] 
Dec 11 21:30:35.824 INFO [stderr] warning: variable does not need to be mutable
Dec 11 21:30:35.824 INFO [stderr]   --> src/network_interface/handler.rs:64:13
Dec 11 21:30:35.824 INFO [stderr]    |
Dec 11 21:30:35.824 INFO [stderr] 64 |         let mut cli = match self.client_list.get_mut(&reciever){
Dec 11 21:30:35.824 INFO [stderr]    |             ----^^^
Dec 11 21:30:35.824 INFO [stderr]    |             |
Dec 11 21:30:35.824 INFO [stderr]    |             help: remove this `mut`
Dec 11 21:30:35.824 INFO [stderr]    |
Dec 11 21:30:35.824 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 21:30:35.824 INFO [stderr] 
Dec 11 21:30:35.956 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 21:30:35.956 INFO [stderr]    --> src/network_interface/handler.rs:201:17
Dec 11 21:30:35.956 INFO [stderr]     |
Dec 11 21:30:35.956 INFO [stderr] 201 |                 msg_stream.send(irc::message::ServerMessage::USERTOKENMSG(user_token.as_usize(), what.clone()));
Dec 11 21:30:35.956 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 21:30:35.956 INFO [stderr]     |
Dec 11 21:30:35.956 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 21:30:35.956 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 21:30:35.956 INFO [stderr] 
Dec 11 21:30:37.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.77s
Dec 11 21:30:37.453 INFO [stderr] su: No module specific data is present
Dec 11 21:30:38.186 INFO running `"docker" "inspect" "3b4719f919901ca885658de78862811a6914613a20f6fbc8c75b7f58c9ac1c0d"`
Dec 11 21:30:38.402 INFO running `"docker" "rm" "-f" "3b4719f919901ca885658de78862811a6914613a20f6fbc8c75b7f58c9ac1c0d"`
Dec 11 21:30:38.604 INFO [stdout] 3b4719f919901ca885658de78862811a6914613a20f6fbc8c75b7f58c9ac1c0d