Oct 27 06:33:44.780 INFO checking conwayste/netwayste against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2 Oct 27 06:33:44.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-5/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/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 06:33:45.167 INFO blam! ae1fcaaf14dfa4ef80795db15167b88237aabc8c2e7aedfebc6cf92cb64af9bd Oct 27 06:33:45.175 INFO running `"docker" "start" "-a" "ae1fcaaf14dfa4ef80795db15167b88237aabc8c2e7aedfebc6cf92cb64af9bd"` Oct 27 06:33:46.558 INFO kablam! usermod: no changes Oct 27 06:33:46.763 INFO kablam! Checking rand v0.4.2 Oct 27 06:33:46.764 INFO kablam! Checking wait-timeout v0.1.5 Oct 27 06:33:46.768 INFO kablam! Checking bit-set v0.5.0 Oct 27 06:33:46.769 INFO kablam! Checking env_logger v0.4.3 Oct 27 06:33:50.483 INFO kablam! Checking tempfile v3.0.2 Oct 27 06:33:51.277 INFO kablam! Checking rusty-fork v0.2.0 Oct 27 06:33:52.195 INFO kablam! Checking proptest v0.7.2 Oct 27 06:34:01.423 INFO kablam! Checking netwayste v0.1.1 (/source) Oct 27 06:34:09.575 INFO kablam! warning: unused variable: `exit_tx` Oct 27 06:34:09.576 INFO kablam! --> src/client.rs:231:13 Oct 27 06:34:09.576 INFO kablam! | Oct 27 06:34:09.576 INFO kablam! 231 | exit_tx: &mpsc::UnboundedSender<()>, Oct 27 06:34:09.577 INFO kablam! | ^^^^^^^ help: consider using `_exit_tx` instead Oct 27 06:34:09.577 INFO kablam! | Oct 27 06:34:09.577 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 06:34:09.578 INFO kablam! Oct 27 06:34:10.340 INFO kablam! warning: unused variable: `chat_msg` Oct 27 06:34:10.340 INFO kablam! --> src/net.rs:1578:13 Oct 27 06:34:10.341 INFO kablam! | Oct 27 06:34:10.341 INFO kablam! 1578 | let chat_msg = BroadcastChatMessage::new(0, "chatchat".to_owned(), "chatchat".to_owned()); Oct 27 06:34:10.341 INFO kablam! | ^^^^^^^^ help: consider using `_chat_msg` instead Oct 27 06:34:10.342 INFO kablam! | Oct 27 06:34:10.342 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 06:34:10.342 INFO kablam! Oct 27 06:34:10.351 INFO kablam! warning: unused variable: `exit_tx` Oct 27 06:34:10.351 INFO kablam! --> src/client.rs:231:13 Oct 27 06:34:10.351 INFO kablam! | Oct 27 06:34:10.352 INFO kablam! 231 | exit_tx: &mpsc::UnboundedSender<()>, Oct 27 06:34:10.352 INFO kablam! | ^^^^^^^ help: consider using `_exit_tx` instead Oct 27 06:34:10.352 INFO kablam! Oct 27 06:34:10.353 INFO kablam! warning: unused variable: `chat_msg` Oct 27 06:34:10.353 INFO kablam! --> src/net.rs:1578:13 Oct 27 06:34:10.353 INFO kablam! | Oct 27 06:34:10.353 INFO kablam! 1578 | let chat_msg = BroadcastChatMessage::new(0, "chatchat".to_owned(), "chatchat".to_owned()); Oct 27 06:34:10.354 INFO kablam! | ^^^^^^^^ help: consider using `_chat_msg` instead Oct 27 06:34:10.354 INFO kablam! | Oct 27 06:34:10.354 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 06:34:10.355 INFO kablam! Oct 27 06:34:11.183 INFO kablam! warning: struct is never constructed: `NetworkStatistics` Oct 27 06:34:11.183 INFO kablam! --> src/net.rs:318:1 Oct 27 06:34:11.183 INFO kablam! | Oct 27 06:34:11.183 INFO kablam! 318 | pub struct NetworkStatistics { Oct 27 06:34:11.183 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.183 INFO kablam! | Oct 27 06:34:11.183 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 06:34:11.183 INFO kablam! Oct 27 06:34:11.183 INFO kablam! warning: method is never used: `new` Oct 27 06:34:11.183 INFO kablam! --> src/net.rs:326:5 Oct 27 06:34:11.183 INFO kablam! | Oct 27 06:34:11.183 INFO kablam! 326 | fn new() -> Self { Oct 27 06:34:11.183 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 27 06:34:11.183 INFO kablam! Oct 27 06:34:11.183 INFO kablam! warning: method is never used: `reset` Oct 27 06:34:11.183 INFO kablam! --> src/net.rs:335:5 Oct 27 06:34:11.183 INFO kablam! | Oct 27 06:34:11.183 INFO kablam! 335 | fn reset(&mut self) { Oct 27 06:34:11.183 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.183 INFO kablam! Oct 27 06:34:11.191 INFO kablam! warning: struct is never constructed: `TXQueue` Oct 27 06:34:11.192 INFO kablam! --> src/net.rs:452:1 Oct 27 06:34:11.192 INFO kablam! | Oct 27 06:34:11.192 INFO kablam! 452 | pub struct TXQueue { Oct 27 06:34:11.192 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.193 INFO kablam! Oct 27 06:34:11.193 INFO kablam! warning: struct is never constructed: `NetworkManager` Oct 27 06:34:11.193 INFO kablam! --> src/net.rs:705:1 Oct 27 06:34:11.194 INFO kablam! | Oct 27 06:34:11.194 INFO kablam! 705 | pub struct NetworkManager { Oct 27 06:34:11.194 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.194 INFO kablam! Oct 27 06:34:11.195 INFO kablam! warning: method is never used: `new` Oct 27 06:34:11.195 INFO kablam! --> src/net.rs:715:5 Oct 27 06:34:11.195 INFO kablam! | Oct 27 06:34:11.196 INFO kablam! 715 | pub fn new() -> Self { Oct 27 06:34:11.196 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.196 INFO kablam! Oct 27 06:34:11.197 INFO kablam! warning: method is never used: `with_message_buffering` Oct 27 06:34:11.197 INFO kablam! --> src/net.rs:724:5 Oct 27 06:34:11.197 INFO kablam! | Oct 27 06:34:11.197 INFO kablam! 724 | pub fn with_message_buffering(self) -> NetworkManager { Oct 27 06:34:11.198 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.198 INFO kablam! Oct 27 06:34:11.198 INFO kablam! warning: method is never used: `reset` Oct 27 06:34:11.199 INFO kablam! --> src/net.rs:736:5 Oct 27 06:34:11.199 INFO kablam! | Oct 27 06:34:11.199 INFO kablam! 736 | pub fn reset(&mut self) { Oct 27 06:34:11.200 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.200 INFO kablam! Oct 27 06:34:11.551 INFO kablam! warning: method is never used: `new` Oct 27 06:34:11.552 INFO kablam! --> src/net.rs:140:5 Oct 27 06:34:11.552 INFO kablam! | Oct 27 06:34:11.552 INFO kablam! 140 | pub fn new(sequence: u64, name: String, msg: String) -> BroadcastChatMessage { Oct 27 06:34:11.553 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.553 INFO kablam! | Oct 27 06:34:11.553 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 06:34:11.554 INFO kablam! Oct 27 06:34:11.807 INFO kablam! warning: method is never used: `reset` Oct 27 06:34:11.807 INFO kablam! --> src/net.rs:335:5 Oct 27 06:34:11.807 INFO kablam! | Oct 27 06:34:11.807 INFO kablam! 335 | fn reset(&mut self) { Oct 27 06:34:11.807 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.807 INFO kablam! | Oct 27 06:34:11.807 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 06:34:11.807 INFO kablam! Oct 27 06:34:11.807 INFO kablam! warning: method is never used: `with_message_buffering` Oct 27 06:34:11.807 INFO kablam! --> src/net.rs:724:5 Oct 27 06:34:11.807 INFO kablam! | Oct 27 06:34:11.807 INFO kablam! 724 | pub fn with_message_buffering(self) -> NetworkManager { Oct 27 06:34:11.807 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.807 INFO kablam! Oct 27 06:34:11.807 INFO kablam! warning: method is never used: `reset` Oct 27 06:34:11.807 INFO kablam! --> src/net.rs:736:5 Oct 27 06:34:11.807 INFO kablam! | Oct 27 06:34:11.808 INFO kablam! 736 | pub fn reset(&mut self) { Oct 27 06:34:11.808 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 06:34:11.808 INFO kablam! Oct 27 06:34:12.047 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 25.45s Oct 27 06:34:12.055 INFO kablam! su: No module specific data is present Oct 27 06:34:13.267 INFO running `"docker" "rm" "-f" "ae1fcaaf14dfa4ef80795db15167b88237aabc8c2e7aedfebc6cf92cb64af9bd"` Oct 27 06:34:13.664 INFO blam! ae1fcaaf14dfa4ef80795db15167b88237aabc8c2e7aedfebc6cf92cb64af9bd