Aug 31 23:26:42.436 INFO checking kompact-0.4.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 23:26:42.436 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 23:26:42.436 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 23:26:42.629 INFO blam! bc6031bac232050e7602cad3fcf824765ebc912e521f92a0d7defd0652b994c4 Aug 31 23:26:42.632 INFO running `"docker" "start" "-a" "bc6031bac232050e7602cad3fcf824765ebc912e521f92a0d7defd0652b994c4"` Aug 31 23:26:43.464 INFO kablam! Checking slog v2.3.3 Aug 31 23:26:43.465 INFO kablam! Checking bitfields v0.1.0 Aug 31 23:26:43.465 INFO kablam! Checking as_num v0.2.4 Aug 31 23:26:43.469 INFO kablam! Checking synchronoise v0.4.0 Aug 31 23:26:43.474 INFO kablam! Checking uuid v0.4.0 Aug 31 23:26:43.474 INFO kablam! Checking tokio-retry v0.2.0 Aug 31 23:26:43.474 INFO kablam! Compiling kompact-actor-derive v0.4.0 Aug 31 23:26:43.475 INFO kablam! Compiling kompact-component-derive v0.4.0 Aug 31 23:26:44.583 INFO kablam! Checking spaniel v0.1.0 Aug 31 23:26:44.944 INFO kablam! Checking executors v0.4.1 Aug 31 23:26:45.612 INFO kablam! Checking slog-term v2.4.0 Aug 31 23:26:45.615 INFO kablam! Checking slog-async v2.3.0 Aug 31 23:26:52.921 INFO kablam! Checking kompact v0.4.0 (file:///source) Aug 31 23:26:56.196 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: [] }) }] } Aug 31 23:26:56.238 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: [] }) }] } Aug 31 23:26:59.417 INFO kablam! warning: unused variable: `path_type` Aug 31 23:26:59.418 INFO kablam! --> src/messaging/framing.rs:392:13 Aug 31 23:26:59.418 INFO kablam! | Aug 31 23:26:59.418 INFO kablam! 392 | let path_type = PathType::Named as u8; Aug 31 23:26:59.418 INFO kablam! | ^^^^^^^^^ help: consider using `_path_type` instead Aug 31 23:26:59.418 INFO kablam! | Aug 31 23:26:59.418 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 31 23:26:59.418 INFO kablam! Aug 31 23:26:59.418 INFO kablam! warning: unused variable: `protocol` Aug 31 23:26:59.418 INFO kablam! --> src/messaging/framing.rs:393:13 Aug 31 23:26:59.418 INFO kablam! | Aug 31 23:26:59.418 INFO kablam! 393 | let protocol = Transport::TCP as u8; Aug 31 23:26:59.418 INFO kablam! | ^^^^^^^^ help: consider using `_protocol` instead Aug 31 23:26:59.418 INFO kablam! Aug 31 23:26:59.419 INFO kablam! warning: unused variable: `address_type` Aug 31 23:26:59.419 INFO kablam! --> src/messaging/framing.rs:394:13 Aug 31 23:26:59.419 INFO kablam! | Aug 31 23:26:59.419 INFO kablam! 394 | let address_type = AddressType::IPv4 as u8; Aug 31 23:26:59.419 INFO kablam! | ^^^^^^^^^^^^ help: consider using `_address_type` instead Aug 31 23:26:59.419 INFO kablam! Aug 31 23:26:59.534 INFO kablam! warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM` Aug 31 23:26:59.534 INFO kablam! --> src/dispatch/lookup/gc.rs:12:5 Aug 31 23:26:59.534 INFO kablam! | Aug 31 23:26:59.534 INFO kablam! 12 | pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1; Aug 31 23:26:59.534 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:26:59.534 INFO kablam! | Aug 31 23:26:59.534 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 23:26:59.534 INFO kablam! Aug 31 23:26:59.534 INFO kablam! warning: variant is never constructed: `MIMD` Aug 31 23:26:59.534 INFO kablam! --> src/dispatch/lookup/gc.rs:35:5 Aug 31 23:26:59.534 INFO kablam! | Aug 31 23:26:59.534 INFO kablam! 35 | MIMD, // multiplicative increase/multiplicative decrease Aug 31 23:26:59.534 INFO kablam! | ^^^^ Aug 31 23:26:59.534 INFO kablam! Aug 31 23:26:59.534 INFO kablam! warning: method is never used: `new` Aug 31 23:26:59.534 INFO kablam! --> src/dispatch/lookup/gc.rs:55:5 Aug 31 23:26:59.535 INFO kablam! | Aug 31 23:26:59.535 INFO kablam! 55 | / pub fn new( Aug 31 23:26:59.535 INFO kablam! 56 | | initial_interval: u64, Aug 31 23:26:59.535 INFO kablam! 57 | | min: u64, Aug 31 23:26:59.535 INFO kablam! 58 | | max: u64, Aug 31 23:26:59.535 INFO kablam! ... | Aug 31 23:26:59.535 INFO kablam! 66 | | } Aug 31 23:26:59.535 INFO kablam! 67 | | } Aug 31 23:26:59.535 INFO kablam! | |_____^ Aug 31 23:26:59.535 INFO kablam! Aug 31 23:26:59.535 INFO kablam! warning: method is never used: `exists` Aug 31 23:26:59.535 INFO kablam! --> src/dispatch/queue_manager.rs:62:5 Aug 31 23:26:59.535 INFO kablam! | Aug 31 23:26:59.535 INFO kablam! 62 | pub fn exists(&self, dst: &SocketAddr) -> bool { Aug 31 23:26:59.535 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:26:59.536 INFO kablam! Aug 31 23:26:59.536 INFO kablam! warning: variant is never constructed: `Domain` Aug 31 23:26:59.536 INFO kablam! --> src/messaging/framing.rs:43:5 Aug 31 23:26:59.536 INFO kablam! | Aug 31 23:26:59.536 INFO kablam! 43 | Domain = 2, Aug 31 23:26:59.536 INFO kablam! | ^^^^^^^^^^ Aug 31 23:26:59.536 INFO kablam! Aug 31 23:26:59.536 INFO kablam! warning: method is never used: `new` Aug 31 23:26:59.536 INFO kablam! --> src/net/mod.rs:72:5 Aug 31 23:26:59.536 INFO kablam! | Aug 31 23:26:59.536 INFO kablam! 72 | pub fn new() -> Self { Aug 31 23:26:59.536 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 31 23:26:59.536 INFO kablam! Aug 31 23:26:59.536 INFO kablam! warning: variant is never constructed: `Faulty` Aug 31 23:26:59.536 INFO kablam! --> src/supervision.rs:36:5 Aug 31 23:26:59.536 INFO kablam! | Aug 31 23:26:59.536 INFO kablam! 36 | Faulty(Uuid), Aug 31 23:26:59.536 INFO kablam! | ^^^^^^^^^^^^ Aug 31 23:26:59.536 INFO kablam! Aug 31 23:26:59.602 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:26:59.602 INFO kablam! --> src/net/mod.rs:197:37 Aug 31 23:26:59.602 INFO kablam! | Aug 31 23:26:59.602 INFO kablam! 197 | err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err))); Aug 31 23:26:59.602 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:26:59.602 INFO kablam! | Aug 31 23:26:59.602 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 31 23:26:59.602 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:26:59.602 INFO kablam! Aug 31 23:26:59.603 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:26:59.603 INFO kablam! --> src/net/mod.rs:206:29 Aug 31 23:26:59.603 INFO kablam! | Aug 31 23:26:59.603 INFO kablam! 206 | / events.unbounded_send(NetworkEvent::Connection( Aug 31 23:26:59.603 INFO kablam! 207 | | peer_addr, Aug 31 23:26:59.603 INFO kablam! 208 | | ConnectionState::Connected(tx), Aug 31 23:26:59.603 INFO kablam! 209 | | )); Aug 31 23:26:59.603 INFO kablam! | |_______________________________^ Aug 31 23:26:59.603 INFO kablam! | Aug 31 23:26:59.603 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:26:59.603 INFO kablam! Aug 31 23:26:59.603 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:26:59.603 INFO kablam! --> src/net/mod.rs:253:13 Aug 31 23:26:59.603 INFO kablam! | Aug 31 23:26:59.603 INFO kablam! 253 | err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e))); Aug 31 23:26:59.603 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:26:59.603 INFO kablam! | Aug 31 23:26:59.603 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:26:59.604 INFO kablam! Aug 31 23:26:59.604 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:26:59.604 INFO kablam! --> src/net/mod.rs:269:13 Aug 31 23:26:59.604 INFO kablam! | Aug 31 23:26:59.604 INFO kablam! 269 | / events.unbounded_send(NetworkEvent::Connection( Aug 31 23:26:59.604 INFO kablam! 270 | | peer_addr, Aug 31 23:26:59.604 INFO kablam! 271 | | ConnectionState::Connected(tx), Aug 31 23:26:59.604 INFO kablam! 272 | | )); Aug 31 23:26:59.604 INFO kablam! | |_______________^ Aug 31 23:26:59.604 INFO kablam! | Aug 31 23:26:59.604 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:26:59.604 INFO kablam! Aug 31 23:26:59.648 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:26:59.648 INFO kablam! --> src/utils.rs:65:9 Aug 31 23:26:59.648 INFO kablam! | Aug 31 23:26:59.648 INFO kablam! 65 | / self.result_channel Aug 31 23:26:59.648 INFO kablam! 66 | | .send(t) Aug 31 23:26:59.648 INFO kablam! 67 | | // ISSUE #12: Explicitly swallow errors Aug 31 23:26:59.648 INFO kablam! 68 | | .map_err(|_| ()); Aug 31 23:26:59.648 INFO kablam! | |_____________________________^ Aug 31 23:26:59.648 INFO kablam! | Aug 31 23:26:59.649 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:26:59.649 INFO kablam! Aug 31 23:27:01.049 INFO kablam! warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM` Aug 31 23:27:01.049 INFO kablam! --> src/dispatch/lookup/gc.rs:12:5 Aug 31 23:27:01.049 INFO kablam! | Aug 31 23:27:01.049 INFO kablam! 12 | pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1; Aug 31 23:27:01.049 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:27:01.049 INFO kablam! | Aug 31 23:27:01.049 INFO kablam! = note: #[warn(dead_code)] on by default Aug 31 23:27:01.049 INFO kablam! Aug 31 23:27:01.049 INFO kablam! warning: variant is never constructed: `MIMD` Aug 31 23:27:01.049 INFO kablam! --> src/dispatch/lookup/gc.rs:35:5 Aug 31 23:27:01.049 INFO kablam! | Aug 31 23:27:01.049 INFO kablam! 35 | MIMD, // multiplicative increase/multiplicative decrease Aug 31 23:27:01.049 INFO kablam! | ^^^^ Aug 31 23:27:01.054 INFO kablam! Aug 31 23:27:01.055 INFO kablam! warning: method is never used: `new` Aug 31 23:27:01.055 INFO kablam! --> src/dispatch/lookup/gc.rs:55:5 Aug 31 23:27:01.055 INFO kablam! | Aug 31 23:27:01.055 INFO kablam! 55 | / pub fn new( Aug 31 23:27:01.055 INFO kablam! 56 | | initial_interval: u64, Aug 31 23:27:01.055 INFO kablam! 57 | | min: u64, Aug 31 23:27:01.055 INFO kablam! 58 | | max: u64, Aug 31 23:27:01.055 INFO kablam! ... | Aug 31 23:27:01.055 INFO kablam! 66 | | } Aug 31 23:27:01.055 INFO kablam! 67 | | } Aug 31 23:27:01.055 INFO kablam! | |_____^ Aug 31 23:27:01.055 INFO kablam! Aug 31 23:27:01.055 INFO kablam! warning: method is never used: `exists` Aug 31 23:27:01.056 INFO kablam! --> src/dispatch/queue_manager.rs:62:5 Aug 31 23:27:01.056 INFO kablam! | Aug 31 23:27:01.056 INFO kablam! 62 | pub fn exists(&self, dst: &SocketAddr) -> bool { Aug 31 23:27:01.056 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:27:01.056 INFO kablam! Aug 31 23:27:01.057 INFO kablam! warning: variant is never constructed: `Domain` Aug 31 23:27:01.057 INFO kablam! --> src/messaging/framing.rs:43:5 Aug 31 23:27:01.057 INFO kablam! | Aug 31 23:27:01.057 INFO kablam! 43 | Domain = 2, Aug 31 23:27:01.057 INFO kablam! | ^^^^^^^^^^ Aug 31 23:27:01.057 INFO kablam! Aug 31 23:27:01.057 INFO kablam! warning: method is never used: `new` Aug 31 23:27:01.057 INFO kablam! --> src/net/mod.rs:72:5 Aug 31 23:27:01.057 INFO kablam! | Aug 31 23:27:01.057 INFO kablam! 72 | pub fn new() -> Self { Aug 31 23:27:01.057 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 31 23:27:01.057 INFO kablam! Aug 31 23:27:01.057 INFO kablam! warning: variant is never constructed: `Faulty` Aug 31 23:27:01.057 INFO kablam! --> src/supervision.rs:36:5 Aug 31 23:27:01.057 INFO kablam! | Aug 31 23:27:01.057 INFO kablam! 36 | Faulty(Uuid), Aug 31 23:27:01.057 INFO kablam! | ^^^^^^^^^^^^ Aug 31 23:27:01.058 INFO kablam! Aug 31 23:27:01.167 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:27:01.167 INFO kablam! --> src/net/mod.rs:197:37 Aug 31 23:27:01.167 INFO kablam! | Aug 31 23:27:01.167 INFO kablam! 197 | err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err))); Aug 31 23:27:01.167 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:27:01.167 INFO kablam! | Aug 31 23:27:01.167 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 31 23:27:01.167 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:27:01.168 INFO kablam! Aug 31 23:27:01.168 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:27:01.168 INFO kablam! --> src/net/mod.rs:206:29 Aug 31 23:27:01.168 INFO kablam! | Aug 31 23:27:01.168 INFO kablam! 206 | / events.unbounded_send(NetworkEvent::Connection( Aug 31 23:27:01.168 INFO kablam! 207 | | peer_addr, Aug 31 23:27:01.168 INFO kablam! 208 | | ConnectionState::Connected(tx), Aug 31 23:27:01.168 INFO kablam! 209 | | )); Aug 31 23:27:01.168 INFO kablam! | |_______________________________^ Aug 31 23:27:01.168 INFO kablam! | Aug 31 23:27:01.168 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:27:01.168 INFO kablam! Aug 31 23:27:01.168 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:27:01.168 INFO kablam! --> src/net/mod.rs:253:13 Aug 31 23:27:01.168 INFO kablam! | Aug 31 23:27:01.168 INFO kablam! 253 | err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e))); Aug 31 23:27:01.168 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:27:01.168 INFO kablam! | Aug 31 23:27:01.168 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:27:01.168 INFO kablam! Aug 31 23:27:01.169 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:27:01.169 INFO kablam! --> src/net/mod.rs:269:13 Aug 31 23:27:01.169 INFO kablam! | Aug 31 23:27:01.170 INFO kablam! 269 | / events.unbounded_send(NetworkEvent::Connection( Aug 31 23:27:01.170 INFO kablam! 270 | | peer_addr, Aug 31 23:27:01.170 INFO kablam! 271 | | ConnectionState::Connected(tx), Aug 31 23:27:01.170 INFO kablam! 272 | | )); Aug 31 23:27:01.170 INFO kablam! | |_______________^ Aug 31 23:27:01.170 INFO kablam! | Aug 31 23:27:01.170 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:27:01.170 INFO kablam! Aug 31 23:27:01.240 INFO kablam! warning: unused `std::result::Result` which must be used Aug 31 23:27:01.240 INFO kablam! --> src/utils.rs:65:9 Aug 31 23:27:01.240 INFO kablam! | Aug 31 23:27:01.240 INFO kablam! 65 | / self.result_channel Aug 31 23:27:01.240 INFO kablam! 66 | | .send(t) Aug 31 23:27:01.240 INFO kablam! 67 | | // ISSUE #12: Explicitly swallow errors Aug 31 23:27:01.240 INFO kablam! 68 | | .map_err(|_| ()); Aug 31 23:27:01.240 INFO kablam! | |_____________________________^ Aug 31 23:27:01.240 INFO kablam! | Aug 31 23:27:01.240 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 31 23:27:01.240 INFO kablam! Aug 31 23:27:05.055 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.73s Aug 31 23:27:05.070 INFO kablam! su: No module specific data is present Aug 31 23:27:05.488 INFO running `"docker" "rm" "-f" "bc6031bac232050e7602cad3fcf824765ebc912e521f92a0d7defd0652b994c4"` Aug 31 23:27:05.592 INFO blam! bc6031bac232050e7602cad3fcf824765ebc912e521f92a0d7defd0652b994c4