Dec 18 02:14:49.978 INFO checking conwayste/netwayste against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 02:14:49.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/conwayste/netwayste:/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 02:14:50.408 INFO [stdout] 92bf0c42e53eac91b0a6a952d9c746e8375cc61755c60994090922d0bae06d36 Dec 18 02:14:50.410 INFO running `"docker" "start" "-a" "92bf0c42e53eac91b0a6a952d9c746e8375cc61755c60994090922d0bae06d36"` Dec 18 02:14:53.078 INFO [stderr] Checking rand v0.4.2 Dec 18 02:14:53.078 INFO [stderr] Checking wait-timeout v0.1.5 Dec 18 02:14:53.085 INFO [stderr] Checking bincode v0.9.2 Dec 18 02:14:53.114 INFO [stderr] Checking env_logger v0.4.3 Dec 18 02:14:55.758 INFO [stderr] Checking tempfile v3.0.2 Dec 18 02:14:56.392 INFO [stderr] Checking rusty-fork v0.2.0 Dec 18 02:14:56.908 INFO [stderr] Checking proptest v0.7.2 Dec 18 02:15:05.208 INFO [stderr] Checking netwayste v0.1.1 (/opt/crater/workdir) Dec 18 02:15:08.268 INFO [stderr] warning: unused variable: `exit_tx` Dec 18 02:15:08.268 INFO [stderr] --> src/client.rs:231:13 Dec 18 02:15:08.268 INFO [stderr] | Dec 18 02:15:08.268 INFO [stderr] 231 | exit_tx: &mpsc::UnboundedSender<()>, Dec 18 02:15:08.268 INFO [stderr] | ^^^^^^^ help: consider using `_exit_tx` instead Dec 18 02:15:08.268 INFO [stderr] | Dec 18 02:15:08.268 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 02:15:08.268 INFO [stderr] Dec 18 02:15:08.790 INFO [stderr] warning: unused variable: `chat_msg` Dec 18 02:15:08.790 INFO [stderr] --> src/net.rs:1578:13 Dec 18 02:15:08.790 INFO [stderr] | Dec 18 02:15:08.790 INFO [stderr] 1578 | let chat_msg = BroadcastChatMessage::new(0, "chatchat".to_owned(), "chatchat".to_owned()); Dec 18 02:15:08.790 INFO [stderr] | ^^^^^^^^ help: consider using `_chat_msg` instead Dec 18 02:15:08.790 INFO [stderr] | Dec 18 02:15:08.790 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 02:15:08.790 INFO [stderr] Dec 18 02:15:08.790 INFO [stderr] warning: unused variable: `exit_tx` Dec 18 02:15:08.790 INFO [stderr] --> src/client.rs:231:13 Dec 18 02:15:08.790 INFO [stderr] | Dec 18 02:15:08.790 INFO [stderr] 231 | exit_tx: &mpsc::UnboundedSender<()>, Dec 18 02:15:08.790 INFO [stderr] | ^^^^^^^ help: consider using `_exit_tx` instead Dec 18 02:15:08.790 INFO [stderr] Dec 18 02:15:08.820 INFO [stderr] warning: struct is never constructed: `NetworkStatistics` Dec 18 02:15:08.820 INFO [stderr] --> src/net.rs:318:1 Dec 18 02:15:08.820 INFO [stderr] | Dec 18 02:15:08.820 INFO [stderr] 318 | pub struct NetworkStatistics { Dec 18 02:15:08.820 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:08.824 INFO [stderr] | Dec 18 02:15:08.824 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 02:15:08.824 INFO [stderr] Dec 18 02:15:08.824 INFO [stderr] warning: method is never used: `new` Dec 18 02:15:08.824 INFO [stderr] --> src/net.rs:326:5 Dec 18 02:15:08.824 INFO [stderr] | Dec 18 02:15:08.824 INFO [stderr] 326 | fn new() -> Self { Dec 18 02:15:08.824 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 02:15:08.824 INFO [stderr] Dec 18 02:15:08.824 INFO [stderr] warning: method is never used: `reset` Dec 18 02:15:08.824 INFO [stderr] --> src/net.rs:335:5 Dec 18 02:15:08.824 INFO [stderr] | Dec 18 02:15:08.824 INFO [stderr] 335 | fn reset(&mut self) { Dec 18 02:15:08.824 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:08.824 INFO [stderr] Dec 18 02:15:08.824 INFO [stderr] warning: struct is never constructed: `TXQueue` Dec 18 02:15:08.824 INFO [stderr] --> src/net.rs:452:1 Dec 18 02:15:08.824 INFO [stderr] | Dec 18 02:15:08.825 INFO [stderr] 452 | pub struct TXQueue { Dec 18 02:15:08.825 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 02:15:08.825 INFO [stderr] Dec 18 02:15:08.825 INFO [stderr] warning: struct is never constructed: `NetworkManager` Dec 18 02:15:08.825 INFO [stderr] --> src/net.rs:705:1 Dec 18 02:15:08.825 INFO [stderr] | Dec 18 02:15:08.825 INFO [stderr] 705 | pub struct NetworkManager { Dec 18 02:15:08.825 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:08.825 INFO [stderr] Dec 18 02:15:08.825 INFO [stderr] warning: method is never used: `new` Dec 18 02:15:08.825 INFO [stderr] --> src/net.rs:715:5 Dec 18 02:15:08.825 INFO [stderr] | Dec 18 02:15:08.825 INFO [stderr] 715 | pub fn new() -> Self { Dec 18 02:15:08.825 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:08.825 INFO [stderr] Dec 18 02:15:08.825 INFO [stderr] warning: method is never used: `with_message_buffering` Dec 18 02:15:08.825 INFO [stderr] --> src/net.rs:724:5 Dec 18 02:15:08.825 INFO [stderr] | Dec 18 02:15:08.825 INFO [stderr] 724 | pub fn with_message_buffering(self) -> NetworkManager { Dec 18 02:15:08.825 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:08.825 INFO [stderr] Dec 18 02:15:08.825 INFO [stderr] warning: method is never used: `reset` Dec 18 02:15:08.825 INFO [stderr] --> src/net.rs:736:5 Dec 18 02:15:08.825 INFO [stderr] | Dec 18 02:15:08.825 INFO [stderr] 736 | pub fn reset(&mut self) { Dec 18 02:15:08.825 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:08.825 INFO [stderr] Dec 18 02:15:09.192 INFO [stderr] warning: method is never used: `new` Dec 18 02:15:09.192 INFO [stderr] --> src/net.rs:140:5 Dec 18 02:15:09.192 INFO [stderr] | Dec 18 02:15:09.192 INFO [stderr] 140 | pub fn new(sequence: u64, name: String, msg: String) -> BroadcastChatMessage { Dec 18 02:15:09.192 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:09.192 INFO [stderr] | Dec 18 02:15:09.192 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 02:15:09.192 INFO [stderr] Dec 18 02:15:09.362 INFO [stderr] warning: unused variable: `chat_msg` Dec 18 02:15:09.362 INFO [stderr] --> src/net.rs:1578:13 Dec 18 02:15:09.362 INFO [stderr] | Dec 18 02:15:09.362 INFO [stderr] 1578 | let chat_msg = BroadcastChatMessage::new(0, "chatchat".to_owned(), "chatchat".to_owned()); Dec 18 02:15:09.362 INFO [stderr] | ^^^^^^^^ help: consider using `_chat_msg` instead Dec 18 02:15:09.362 INFO [stderr] | Dec 18 02:15:09.362 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 02:15:09.362 INFO [stderr] Dec 18 02:15:10.010 INFO [stderr] warning: method is never used: `reset` Dec 18 02:15:10.010 INFO [stderr] --> src/net.rs:335:5 Dec 18 02:15:10.010 INFO [stderr] | Dec 18 02:15:10.010 INFO [stderr] 335 | fn reset(&mut self) { Dec 18 02:15:10.010 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:10.010 INFO [stderr] | Dec 18 02:15:10.010 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 02:15:10.010 INFO [stderr] Dec 18 02:15:10.011 INFO [stderr] warning: method is never used: `with_message_buffering` Dec 18 02:15:10.011 INFO [stderr] --> src/net.rs:724:5 Dec 18 02:15:10.011 INFO [stderr] | Dec 18 02:15:10.011 INFO [stderr] 724 | pub fn with_message_buffering(self) -> NetworkManager { Dec 18 02:15:10.011 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:10.011 INFO [stderr] Dec 18 02:15:10.011 INFO [stderr] warning: method is never used: `reset` Dec 18 02:15:10.011 INFO [stderr] --> src/net.rs:736:5 Dec 18 02:15:10.011 INFO [stderr] | Dec 18 02:15:10.011 INFO [stderr] 736 | pub fn reset(&mut self) { Dec 18 02:15:10.011 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:15:10.011 INFO [stderr] Dec 18 02:15:10.127 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.21s Dec 18 02:15:10.650 INFO running `"docker" "inspect" "92bf0c42e53eac91b0a6a952d9c746e8375cc61755c60994090922d0bae06d36"` Dec 18 02:15:10.902 INFO running `"docker" "rm" "-f" "92bf0c42e53eac91b0a6a952d9c746e8375cc61755c60994090922d0bae06d36"` Dec 18 02:15:11.084 INFO [stdout] 92bf0c42e53eac91b0a6a952d9c746e8375cc61755c60994090922d0bae06d36