Sep 04 15:46:56.799 INFO checking kompact-0.4.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 15:46:56.799 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 15:46:56.799 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 15:46:57.006 INFO blam! e3556f1d3329bc45a5908bff616f71b9881aa865a17f1b6d4526cdce2688f851 Sep 04 15:46:57.009 INFO running `"docker" "start" "-a" "e3556f1d3329bc45a5908bff616f71b9881aa865a17f1b6d4526cdce2688f851"` Sep 04 15:46:58.062 INFO kablam! Checking slog v2.3.3 Sep 04 15:46:58.062 INFO kablam! Checking as_num v0.2.4 Sep 04 15:46:58.062 INFO kablam! Checking oncemutex v0.1.1 Sep 04 15:46:58.076 INFO kablam! Checking bitfields v0.1.0 Sep 04 15:46:58.080 INFO kablam! Checking synchronoise v0.4.0 Sep 04 15:46:58.082 INFO kablam! Checking tokio-retry v0.2.0 Sep 04 15:46:58.082 INFO kablam! Compiling kompact-component-derive v0.4.0 Sep 04 15:46:58.083 INFO kablam! Compiling kompact-actor-derive v0.4.0 Sep 04 15:46:59.493 INFO kablam! Checking spaniel v0.1.0 Sep 04 15:47:00.036 INFO kablam! Checking crossbeam-deque v0.5.2 Sep 04 15:47:01.193 INFO kablam! Checking slog-term v2.4.0 Sep 04 15:47:01.193 INFO kablam! Checking slog-async v2.3.0 Sep 04 15:47:02.515 INFO kablam! Checking executors v0.4.1 Sep 04 15:47:07.308 INFO kablam! Checking kompact v0.4.0 (file:///source) Sep 04 15:47:09.919 INFO blam! Path too long for port: Path { global: false, segments: [PathSegment { ident: Ident("lookup"), parameters: AngleBracketed(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { ident: Ident("gc"), parameters: AngleBracketed(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { ident: Ident("ActorRefReaper"), parameters: AngleBracketed(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] } Sep 04 15:47:10.027 INFO blam! Path too long for port: Path { global: false, segments: [PathSegment { ident: Ident("lookup"), parameters: AngleBracketed(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { ident: Ident("gc"), parameters: AngleBracketed(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }, PathSegment { ident: Ident("ActorRefReaper"), parameters: AngleBracketed(AngleBracketedParameterData { lifetimes: [], types: [], bindings: [] }) }] } Sep 04 15:47:12.553 INFO kablam! warning: unused variable: `path_type` Sep 04 15:47:12.553 INFO kablam! --> src/messaging/framing.rs:392:13 Sep 04 15:47:12.553 INFO kablam! | Sep 04 15:47:12.553 INFO kablam! 392 | let path_type = PathType::Named as u8; Sep 04 15:47:12.553 INFO kablam! | ^^^^^^^^^ help: consider using `_path_type` instead Sep 04 15:47:12.553 INFO kablam! | Sep 04 15:47:12.553 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 04 15:47:12.553 INFO kablam! Sep 04 15:47:12.553 INFO kablam! warning: unused variable: `protocol` Sep 04 15:47:12.553 INFO kablam! --> src/messaging/framing.rs:393:13 Sep 04 15:47:12.553 INFO kablam! | Sep 04 15:47:12.553 INFO kablam! 393 | let protocol = Transport::TCP as u8; Sep 04 15:47:12.553 INFO kablam! | ^^^^^^^^ help: consider using `_protocol` instead Sep 04 15:47:12.554 INFO kablam! Sep 04 15:47:12.554 INFO kablam! warning: unused variable: `address_type` Sep 04 15:47:12.554 INFO kablam! --> src/messaging/framing.rs:394:13 Sep 04 15:47:12.554 INFO kablam! | Sep 04 15:47:12.554 INFO kablam! 394 | let address_type = AddressType::IPv4 as u8; Sep 04 15:47:12.554 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_address_type` instead Sep 04 15:47:12.554 INFO kablam! Sep 04 15:47:12.584 INFO kablam! warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM` Sep 04 15:47:12.584 INFO kablam! --> src/dispatch/lookup/gc.rs:12:5 Sep 04 15:47:12.584 INFO kablam! | Sep 04 15:47:12.584 INFO kablam! 12 | pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1; Sep 04 15:47:12.584 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:12.584 INFO kablam! | Sep 04 15:47:12.585 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 15:47:12.585 INFO kablam! Sep 04 15:47:12.585 INFO kablam! warning: variant is never constructed: `MIMD` Sep 04 15:47:12.585 INFO kablam! --> src/dispatch/lookup/gc.rs:35:5 Sep 04 15:47:12.585 INFO kablam! | Sep 04 15:47:12.585 INFO kablam! 35 | MIMD, // multiplicative increase/multiplicative decrease Sep 04 15:47:12.585 INFO kablam! | ^^^^ Sep 04 15:47:12.585 INFO kablam! Sep 04 15:47:12.585 INFO kablam! warning: method is never used: `new` Sep 04 15:47:12.585 INFO kablam! --> src/dispatch/lookup/gc.rs:55:5 Sep 04 15:47:12.585 INFO kablam! | Sep 04 15:47:12.585 INFO kablam! 55 | / pub fn new( Sep 04 15:47:12.585 INFO kablam! 56 | | initial_interval: u64, Sep 04 15:47:12.585 INFO kablam! 57 | | min: u64, Sep 04 15:47:12.585 INFO kablam! 58 | | max: u64, Sep 04 15:47:12.585 INFO kablam! ... | Sep 04 15:47:12.585 INFO kablam! 66 | | } Sep 04 15:47:12.585 INFO kablam! 67 | | } Sep 04 15:47:12.585 INFO kablam! | |_____^ Sep 04 15:47:12.585 INFO kablam! Sep 04 15:47:12.585 INFO kablam! warning: method is never used: `exists` Sep 04 15:47:12.585 INFO kablam! --> src/dispatch/queue_manager.rs:62:5 Sep 04 15:47:12.585 INFO kablam! | Sep 04 15:47:12.585 INFO kablam! 62 | pub fn exists(&self, dst: &SocketAddr) -> bool { Sep 04 15:47:12.585 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:12.585 INFO kablam! Sep 04 15:47:12.585 INFO kablam! warning: variant is never constructed: `Domain` Sep 04 15:47:12.585 INFO kablam! --> src/messaging/framing.rs:43:5 Sep 04 15:47:12.585 INFO kablam! | Sep 04 15:47:12.585 INFO kablam! 43 | Domain = 2, Sep 04 15:47:12.585 INFO kablam! | ^^^^^^^^^^ Sep 04 15:47:12.585 INFO kablam! Sep 04 15:47:12.585 INFO kablam! warning: method is never used: `new` Sep 04 15:47:12.586 INFO kablam! --> src/net/mod.rs:72:5 Sep 04 15:47:12.586 INFO kablam! | Sep 04 15:47:12.586 INFO kablam! 72 | pub fn new() -> Self { Sep 04 15:47:12.586 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:12.586 INFO kablam! Sep 04 15:47:12.586 INFO kablam! warning: variant is never constructed: `Faulty` Sep 04 15:47:12.586 INFO kablam! --> src/supervision.rs:36:5 Sep 04 15:47:12.586 INFO kablam! | Sep 04 15:47:12.586 INFO kablam! 36 | Faulty(Uuid), Sep 04 15:47:12.586 INFO kablam! | ^^^^^^^^^^^^ Sep 04 15:47:12.586 INFO kablam! Sep 04 15:47:12.623 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:12.623 INFO kablam! --> src/net/mod.rs:197:37 Sep 04 15:47:12.623 INFO kablam! | Sep 04 15:47:12.623 INFO kablam! 197 | err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err))); Sep 04 15:47:12.623 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:12.623 INFO kablam! | Sep 04 15:47:12.623 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 04 15:47:12.623 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:12.623 INFO kablam! Sep 04 15:47:12.623 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:12.623 INFO kablam! --> src/net/mod.rs:206:29 Sep 04 15:47:12.623 INFO kablam! | Sep 04 15:47:12.623 INFO kablam! 206 | / events.unbounded_send(NetworkEvent::Connection( Sep 04 15:47:12.623 INFO kablam! 207 | | peer_addr, Sep 04 15:47:12.623 INFO kablam! 208 | | ConnectionState::Connected(tx), Sep 04 15:47:12.623 INFO kablam! 209 | | )); Sep 04 15:47:12.623 INFO kablam! | |_______________________________^ Sep 04 15:47:12.623 INFO kablam! | Sep 04 15:47:12.623 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:12.624 INFO kablam! Sep 04 15:47:12.624 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:12.624 INFO kablam! --> src/net/mod.rs:253:13 Sep 04 15:47:12.624 INFO kablam! | Sep 04 15:47:12.624 INFO kablam! 253 | err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e))); Sep 04 15:47:12.624 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:12.624 INFO kablam! | Sep 04 15:47:12.624 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:12.624 INFO kablam! Sep 04 15:47:12.624 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:12.624 INFO kablam! --> src/net/mod.rs:269:13 Sep 04 15:47:12.624 INFO kablam! | Sep 04 15:47:12.624 INFO kablam! 269 | / events.unbounded_send(NetworkEvent::Connection( Sep 04 15:47:12.624 INFO kablam! 270 | | peer_addr, Sep 04 15:47:12.624 INFO kablam! 271 | | ConnectionState::Connected(tx), Sep 04 15:47:12.624 INFO kablam! 272 | | )); Sep 04 15:47:12.624 INFO kablam! | |_______________^ Sep 04 15:47:12.624 INFO kablam! | Sep 04 15:47:12.624 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:12.624 INFO kablam! Sep 04 15:47:12.650 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:12.651 INFO kablam! --> src/utils.rs:65:9 Sep 04 15:47:12.651 INFO kablam! | Sep 04 15:47:12.651 INFO kablam! 65 | / self.result_channel Sep 04 15:47:12.651 INFO kablam! 66 | | .send(t) Sep 04 15:47:12.651 INFO kablam! 67 | | // ISSUE #12: Explicitly swallow errors Sep 04 15:47:12.651 INFO kablam! 68 | | .map_err(|_| ()); Sep 04 15:47:12.651 INFO kablam! | |_____________________________^ Sep 04 15:47:12.651 INFO kablam! | Sep 04 15:47:12.651 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:12.651 INFO kablam! Sep 04 15:47:13.529 INFO kablam! warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM` Sep 04 15:47:13.529 INFO kablam! --> src/dispatch/lookup/gc.rs:12:5 Sep 04 15:47:13.529 INFO kablam! | Sep 04 15:47:13.529 INFO kablam! 12 | pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1; Sep 04 15:47:13.529 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:13.529 INFO kablam! | Sep 04 15:47:13.529 INFO kablam! = note: #[warn(dead_code)] on by default Sep 04 15:47:13.529 INFO kablam! Sep 04 15:47:13.529 INFO kablam! warning: variant is never constructed: `MIMD` Sep 04 15:47:13.529 INFO kablam! --> src/dispatch/lookup/gc.rs:35:5 Sep 04 15:47:13.529 INFO kablam! | Sep 04 15:47:13.529 INFO kablam! 35 | MIMD, // multiplicative increase/multiplicative decrease Sep 04 15:47:13.529 INFO kablam! | ^^^^ Sep 04 15:47:13.529 INFO kablam! Sep 04 15:47:13.529 INFO kablam! warning: method is never used: `new` Sep 04 15:47:13.529 INFO kablam! --> src/dispatch/lookup/gc.rs:55:5 Sep 04 15:47:13.529 INFO kablam! | Sep 04 15:47:13.529 INFO kablam! 55 | / pub fn new( Sep 04 15:47:13.529 INFO kablam! 56 | | initial_interval: u64, Sep 04 15:47:13.529 INFO kablam! 57 | | min: u64, Sep 04 15:47:13.529 INFO kablam! 58 | | max: u64, Sep 04 15:47:13.529 INFO kablam! ... | Sep 04 15:47:13.529 INFO kablam! 66 | | } Sep 04 15:47:13.530 INFO kablam! 67 | | } Sep 04 15:47:13.530 INFO kablam! | |_____^ Sep 04 15:47:13.530 INFO kablam! Sep 04 15:47:13.530 INFO kablam! warning: method is never used: `exists` Sep 04 15:47:13.530 INFO kablam! --> src/dispatch/queue_manager.rs:62:5 Sep 04 15:47:13.530 INFO kablam! | Sep 04 15:47:13.530 INFO kablam! 62 | pub fn exists(&self, dst: &SocketAddr) -> bool { Sep 04 15:47:13.530 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:13.530 INFO kablam! Sep 04 15:47:13.530 INFO kablam! warning: variant is never constructed: `Domain` Sep 04 15:47:13.530 INFO kablam! --> src/messaging/framing.rs:43:5 Sep 04 15:47:13.530 INFO kablam! | Sep 04 15:47:13.530 INFO kablam! 43 | Domain = 2, Sep 04 15:47:13.530 INFO kablam! | ^^^^^^^^^^ Sep 04 15:47:13.530 INFO kablam! Sep 04 15:47:13.530 INFO kablam! warning: method is never used: `new` Sep 04 15:47:13.530 INFO kablam! --> src/net/mod.rs:72:5 Sep 04 15:47:13.530 INFO kablam! | Sep 04 15:47:13.530 INFO kablam! 72 | pub fn new() -> Self { Sep 04 15:47:13.530 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:13.530 INFO kablam! Sep 04 15:47:13.530 INFO kablam! warning: variant is never constructed: `Faulty` Sep 04 15:47:13.530 INFO kablam! --> src/supervision.rs:36:5 Sep 04 15:47:13.530 INFO kablam! | Sep 04 15:47:13.530 INFO kablam! 36 | Faulty(Uuid), Sep 04 15:47:13.530 INFO kablam! | ^^^^^^^^^^^^ Sep 04 15:47:13.530 INFO kablam! Sep 04 15:47:13.580 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:13.580 INFO kablam! --> src/net/mod.rs:197:37 Sep 04 15:47:13.580 INFO kablam! | Sep 04 15:47:13.580 INFO kablam! 197 | err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err))); Sep 04 15:47:13.580 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:13.580 INFO kablam! | Sep 04 15:47:13.580 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 04 15:47:13.580 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:13.580 INFO kablam! Sep 04 15:47:13.580 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:13.580 INFO kablam! --> src/net/mod.rs:206:29 Sep 04 15:47:13.580 INFO kablam! | Sep 04 15:47:13.580 INFO kablam! 206 | / events.unbounded_send(NetworkEvent::Connection( Sep 04 15:47:13.580 INFO kablam! 207 | | peer_addr, Sep 04 15:47:13.580 INFO kablam! 208 | | ConnectionState::Connected(tx), Sep 04 15:47:13.580 INFO kablam! 209 | | )); Sep 04 15:47:13.580 INFO kablam! | |_______________________________^ Sep 04 15:47:13.580 INFO kablam! | Sep 04 15:47:13.580 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:13.580 INFO kablam! Sep 04 15:47:13.580 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:13.580 INFO kablam! --> src/net/mod.rs:253:13 Sep 04 15:47:13.580 INFO kablam! | Sep 04 15:47:13.580 INFO kablam! 253 | err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e))); Sep 04 15:47:13.580 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 04 15:47:13.580 INFO kablam! | Sep 04 15:47:13.581 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:13.581 INFO kablam! Sep 04 15:47:13.581 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:13.581 INFO kablam! --> src/net/mod.rs:269:13 Sep 04 15:47:13.581 INFO kablam! | Sep 04 15:47:13.581 INFO kablam! 269 | / events.unbounded_send(NetworkEvent::Connection( Sep 04 15:47:13.581 INFO kablam! 270 | | peer_addr, Sep 04 15:47:13.581 INFO kablam! 271 | | ConnectionState::Connected(tx), Sep 04 15:47:13.581 INFO kablam! 272 | | )); Sep 04 15:47:13.581 INFO kablam! | |_______________^ Sep 04 15:47:13.581 INFO kablam! | Sep 04 15:47:13.581 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:13.581 INFO kablam! Sep 04 15:47:13.619 INFO kablam! warning: unused `std::result::Result` which must be used Sep 04 15:47:13.619 INFO kablam! --> src/utils.rs:65:9 Sep 04 15:47:13.619 INFO kablam! | Sep 04 15:47:13.619 INFO kablam! 65 | / self.result_channel Sep 04 15:47:13.619 INFO kablam! 66 | | .send(t) Sep 04 15:47:13.619 INFO kablam! 67 | | // ISSUE #12: Explicitly swallow errors Sep 04 15:47:13.619 INFO kablam! 68 | | .map_err(|_| ()); Sep 04 15:47:13.619 INFO kablam! | |_____________________________^ Sep 04 15:47:13.619 INFO kablam! | Sep 04 15:47:13.619 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 04 15:47:13.619 INFO kablam! Sep 04 15:47:17.298 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 19.44s Sep 04 15:47:17.310 INFO kablam! su: No module specific data is present Sep 04 15:47:17.803 INFO running `"docker" "rm" "-f" "e3556f1d3329bc45a5908bff616f71b9881aa865a17f1b6d4526cdce2688f851"` Sep 04 15:47:17.890 INFO blam! e3556f1d3329bc45a5908bff616f71b9881aa865a17f1b6d4526cdce2688f851