Dec 18 03:02:26.070 INFO checking brandon515/rusty_irc against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 03:02:26.070 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/brandon515/rusty_irc:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 03:02:26.272 INFO [stdout] a7bfadbfdedbb5fccecab0cfaee64c69c93235c171944c65c6a58cd2a313e35a Dec 18 03:02:26.274 INFO running `"docker" "start" "-a" "a7bfadbfdedbb5fccecab0cfaee64c69c93235c171944c65c6a58cd2a313e35a"` Dec 18 03:02:26.870 INFO [stderr] Checking libc v0.2.14 Dec 18 03:02:26.871 INFO [stderr] Checking rust-ini v0.9.8 Dec 18 03:02:27.489 INFO [stderr] Checking net2 v0.2.26 Dec 18 03:02:27.489 INFO [stderr] Checking nix v0.5.1 Dec 18 03:02:27.489 INFO [stderr] Checking time v0.1.35 Dec 18 03:02:28.125 INFO [stderr] Checking miow v0.1.3 Dec 18 03:02:30.294 INFO [stderr] Checking mio v0.5.1 Dec 18 03:02:31.119 INFO [stderr] Checking rusty_irc v0.1.0 (/opt/crater/workdir) Dec 18 03:02:31.380 INFO [stderr] warning: unused import: `std::thread` Dec 18 03:02:31.380 INFO [stderr] --> src/network_interface/handler.rs:12:5 Dec 18 03:02:31.380 INFO [stderr] | Dec 18 03:02:31.380 INFO [stderr] 12 | use std::thread; Dec 18 03:02:31.381 INFO [stderr] | ^^^^^^^^^^^ Dec 18 03:02:31.381 INFO [stderr] | Dec 18 03:02:31.381 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 03:02:31.381 INFO [stderr] Dec 18 03:02:31.398 INFO [stderr] warning: unused import: `std::thread` Dec 18 03:02:31.399 INFO [stderr] --> src/network_interface/handler.rs:12:5 Dec 18 03:02:31.400 INFO [stderr] | Dec 18 03:02:31.400 INFO [stderr] 12 | use std::thread; Dec 18 03:02:31.400 INFO [stderr] | ^^^^^^^^^^^ Dec 18 03:02:31.400 INFO [stderr] | Dec 18 03:02:31.400 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 03:02:31.400 INFO [stderr] Dec 18 03:02:31.490 INFO [stderr] warning: unused variable: `message` Dec 18 03:02:31.490 INFO [stderr] --> src/irc/command.rs:8:15 Dec 18 03:02:31.490 INFO [stderr] | Dec 18 03:02:31.490 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender){ Dec 18 03:02:31.490 INFO [stderr] | ^^^^^^^ help: consider using `_message` instead Dec 18 03:02:31.490 INFO [stderr] | Dec 18 03:02:31.490 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 03:02:31.490 INFO [stderr] Dec 18 03:02:31.490 INFO [stderr] warning: unused variable: `sender` Dec 18 03:02:31.490 INFO [stderr] --> src/irc/command.rs:8:33 Dec 18 03:02:31.490 INFO [stderr] | Dec 18 03:02:31.490 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender){ Dec 18 03:02:31.490 INFO [stderr] | ^^^^^^ help: consider using `_sender` instead Dec 18 03:02:31.490 INFO [stderr] Dec 18 03:02:31.490 INFO [stderr] warning: unused variable: `chan` Dec 18 03:02:31.490 INFO [stderr] --> src/irc/command.rs:8:47 Dec 18 03:02:31.490 INFO [stderr] | Dec 18 03:02:31.490 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender){ Dec 18 03:02:31.490 INFO [stderr] | ^^^^ help: consider using `_chan` instead Dec 18 03:02:31.490 INFO [stderr] Dec 18 03:02:31.491 INFO [stderr] warning: unused variable: `user` Dec 18 03:02:31.491 INFO [stderr] --> src/network_interface/handler.rs:117:29 Dec 18 03:02:31.491 INFO [stderr] | Dec 18 03:02:31.491 INFO [stderr] 117 | let user = x.remove(place); Dec 18 03:02:31.491 INFO [stderr] | ^^^^ help: consider using `_user` instead Dec 18 03:02:31.491 INFO [stderr] Dec 18 03:02:31.491 INFO [stderr] warning: unused variable: `chan_name` Dec 18 03:02:31.491 INFO [stderr] --> src/network_interface/handler.rs:150:31 Dec 18 03:02:31.491 INFO [stderr] | Dec 18 03:02:31.491 INFO [stderr] 150 | 'search: for (chan_name, user_list) in self.channels.iter_mut(){ Dec 18 03:02:31.491 INFO [stderr] | ^^^^^^^^^ help: consider using `_chan_name` instead Dec 18 03:02:31.491 INFO [stderr] Dec 18 03:02:31.491 INFO [stderr] warning: unused variable: `msg_stream` Dec 18 03:02:31.491 INFO [stderr] --> src/network_interface/handler.rs:176:21 Dec 18 03:02:31.491 INFO [stderr] | Dec 18 03:02:31.491 INFO [stderr] 176 | let msg_stream = event_loop.channel(); Dec 18 03:02:31.491 INFO [stderr] | ^^^^^^^^^^ help: consider using `_msg_stream` instead Dec 18 03:02:31.491 INFO [stderr] Dec 18 03:02:31.491 INFO [stderr] warning: unused variable: `in_str` Dec 18 03:02:31.491 INFO [stderr] --> src/network_interface/handler.rs:340:21 Dec 18 03:02:31.491 INFO [stderr] | Dec 18 03:02:31.491 INFO [stderr] 340 | let in_str = match String::from_utf8(input_bytes){ Dec 18 03:02:31.491 INFO [stderr] | ^^^^^^ help: consider using `_in_str` instead Dec 18 03:02:31.491 INFO [stderr] Dec 18 03:02:31.498 INFO [stderr] warning: variable does not need to be mutable Dec 18 03:02:31.498 INFO [stderr] --> src/network_interface/handler.rs:64:13 Dec 18 03:02:31.498 INFO [stderr] | Dec 18 03:02:31.498 INFO [stderr] 64 | let mut cli = match self.client_list.get_mut(&reciever){ Dec 18 03:02:31.498 INFO [stderr] | ----^^^ Dec 18 03:02:31.498 INFO [stderr] | | Dec 18 03:02:31.498 INFO [stderr] | help: remove this `mut` Dec 18 03:02:31.498 INFO [stderr] | Dec 18 03:02:31.498 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 03:02:31.498 INFO [stderr] Dec 18 03:02:31.512 INFO [stderr] warning: unused variable: `message` Dec 18 03:02:31.512 INFO [stderr] --> src/irc/command.rs:8:15 Dec 18 03:02:31.512 INFO [stderr] | Dec 18 03:02:31.512 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender){ Dec 18 03:02:31.512 INFO [stderr] | ^^^^^^^ help: consider using `_message` instead Dec 18 03:02:31.512 INFO [stderr] | Dec 18 03:02:31.512 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 03:02:31.512 INFO [stderr] Dec 18 03:02:31.512 INFO [stderr] warning: unused variable: `sender` Dec 18 03:02:31.512 INFO [stderr] --> src/irc/command.rs:8:33 Dec 18 03:02:31.512 INFO [stderr] | Dec 18 03:02:31.512 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender){ Dec 18 03:02:31.512 INFO [stderr] | ^^^^^^ help: consider using `_sender` instead Dec 18 03:02:31.512 INFO [stderr] Dec 18 03:02:31.512 INFO [stderr] warning: unused variable: `chan` Dec 18 03:02:31.513 INFO [stderr] --> src/irc/command.rs:8:47 Dec 18 03:02:31.513 INFO [stderr] | Dec 18 03:02:31.513 INFO [stderr] 8 | pub fn handle(message: Message, sender: User, chan: Sender){ Dec 18 03:02:31.513 INFO [stderr] | ^^^^ help: consider using `_chan` instead Dec 18 03:02:31.513 INFO [stderr] Dec 18 03:02:31.513 INFO [stderr] warning: unused variable: `user` Dec 18 03:02:31.513 INFO [stderr] --> src/network_interface/handler.rs:117:29 Dec 18 03:02:31.513 INFO [stderr] | Dec 18 03:02:31.513 INFO [stderr] 117 | let user = x.remove(place); Dec 18 03:02:31.513 INFO [stderr] | ^^^^ help: consider using `_user` instead Dec 18 03:02:31.513 INFO [stderr] Dec 18 03:02:31.513 INFO [stderr] warning: unused variable: `chan_name` Dec 18 03:02:31.513 INFO [stderr] --> src/network_interface/handler.rs:150:31 Dec 18 03:02:31.513 INFO [stderr] | Dec 18 03:02:31.513 INFO [stderr] 150 | 'search: for (chan_name, user_list) in self.channels.iter_mut(){ Dec 18 03:02:31.513 INFO [stderr] | ^^^^^^^^^ help: consider using `_chan_name` instead Dec 18 03:02:31.513 INFO [stderr] Dec 18 03:02:31.513 INFO [stderr] warning: unused variable: `msg_stream` Dec 18 03:02:31.513 INFO [stderr] --> src/network_interface/handler.rs:176:21 Dec 18 03:02:31.513 INFO [stderr] | Dec 18 03:02:31.513 INFO [stderr] 176 | let msg_stream = event_loop.channel(); Dec 18 03:02:31.513 INFO [stderr] | ^^^^^^^^^^ help: consider using `_msg_stream` instead Dec 18 03:02:31.513 INFO [stderr] Dec 18 03:02:31.513 INFO [stderr] warning: unused variable: `in_str` Dec 18 03:02:31.513 INFO [stderr] --> src/network_interface/handler.rs:340:21 Dec 18 03:02:31.513 INFO [stderr] | Dec 18 03:02:31.513 INFO [stderr] 340 | let in_str = match String::from_utf8(input_bytes){ Dec 18 03:02:31.513 INFO [stderr] | ^^^^^^ help: consider using `_in_str` instead Dec 18 03:02:31.513 INFO [stderr] Dec 18 03:02:31.521 INFO [stderr] warning: variable does not need to be mutable Dec 18 03:02:31.521 INFO [stderr] --> src/network_interface/handler.rs:64:13 Dec 18 03:02:31.521 INFO [stderr] | Dec 18 03:02:31.522 INFO [stderr] 64 | let mut cli = match self.client_list.get_mut(&reciever){ Dec 18 03:02:31.522 INFO [stderr] | ----^^^ Dec 18 03:02:31.522 INFO [stderr] | | Dec 18 03:02:31.522 INFO [stderr] | help: remove this `mut` Dec 18 03:02:31.523 INFO [stderr] | Dec 18 03:02:31.523 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 03:02:31.523 INFO [stderr] Dec 18 03:02:31.547 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 03:02:31.547 INFO [stderr] --> src/network_interface/handler.rs:201:17 Dec 18 03:02:31.547 INFO [stderr] | Dec 18 03:02:31.547 INFO [stderr] 201 | msg_stream.send(irc::message::ServerMessage::USERTOKENMSG(user_token.as_usize(), what.clone())); Dec 18 03:02:31.547 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 03:02:31.547 INFO [stderr] | Dec 18 03:02:31.547 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 03:02:31.547 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 03:02:31.547 INFO [stderr] Dec 18 03:02:31.583 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 03:02:31.583 INFO [stderr] --> src/network_interface/handler.rs:201:17 Dec 18 03:02:31.583 INFO [stderr] | Dec 18 03:02:31.583 INFO [stderr] 201 | msg_stream.send(irc::message::ServerMessage::USERTOKENMSG(user_token.as_usize(), what.clone())); Dec 18 03:02:31.583 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 03:02:31.583 INFO [stderr] | Dec 18 03:02:31.583 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 03:02:31.583 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 03:02:31.583 INFO [stderr] Dec 18 03:02:31.922 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.09s Dec 18 03:02:32.154 INFO running `"docker" "inspect" "a7bfadbfdedbb5fccecab0cfaee64c69c93235c171944c65c6a58cd2a313e35a"` Dec 18 03:02:32.250 INFO running `"docker" "rm" "-f" "a7bfadbfdedbb5fccecab0cfaee64c69c93235c171944c65c6a58cd2a313e35a"` Dec 18 03:02:32.366 INFO [stdout] a7bfadbfdedbb5fccecab0cfaee64c69c93235c171944c65c6a58cd2a313e35a