Aug 30 12:38:59.582 INFO checking kompact-0.4.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 12:38:59.583 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 12:38:59.583 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 12:38:59.838 INFO blam! 111ce215d0f0e2141429bbe18bc2bce1705e46a4298419a935a9bbf1928c1ce3
Aug 30 12:38:59.840 INFO running `"docker" "start" "-a" "111ce215d0f0e2141429bbe18bc2bce1705e46a4298419a935a9bbf1928c1ce3"`
Aug 30 12:39:00.928 INFO kablam!     Checking slog v2.3.3
Aug 30 12:39:00.928 INFO kablam!     Checking bitfields v0.1.0
Aug 30 12:39:00.928 INFO kablam!     Checking as_num v0.2.4
Aug 30 12:39:00.987 INFO kablam!     Checking synchronoise v0.4.0
Aug 30 12:39:00.989 INFO kablam!     Checking uuid v0.4.0
Aug 30 12:39:00.989 INFO kablam!     Checking tokio-retry v0.2.0
Aug 30 12:39:00.989 INFO kablam!    Compiling kompact-actor-derive v0.4.0
Aug 30 12:39:00.990 INFO kablam!    Compiling kompact-component-derive v0.4.0
Aug 30 12:39:03.636 INFO kablam!     Checking spaniel v0.1.0
Aug 30 12:39:04.272 INFO kablam!     Checking executors v0.4.1
Aug 30 12:39:06.489 INFO kablam!     Checking slog-term v2.4.0
Aug 30 12:39:06.492 INFO kablam!     Checking slog-async v2.3.0
Aug 30 12:39:11.865 INFO kablam!     Checking kompact v0.4.0 (file:///source)
Aug 30 12:39:15.952 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 30 12:39:16.108 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 30 12:39:19.203 INFO kablam! warning: unused variable: `path_type`
Aug 30 12:39:19.203 INFO kablam!    --> src/messaging/framing.rs:392:13
Aug 30 12:39:19.203 INFO kablam!     |
Aug 30 12:39:19.203 INFO kablam! 392 |         let path_type = PathType::Named as u8;
Aug 30 12:39:19.203 INFO kablam!     |             ^^^^^^^^^ help: consider using `_path_type` instead
Aug 30 12:39:19.203 INFO kablam!     |
Aug 30 12:39:19.203 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 12:39:19.203 INFO kablam! 
Aug 30 12:39:19.203 INFO kablam! warning: unused variable: `protocol`
Aug 30 12:39:19.203 INFO kablam!    --> src/messaging/framing.rs:393:13
Aug 30 12:39:19.203 INFO kablam!     |
Aug 30 12:39:19.203 INFO kablam! 393 |         let protocol = Transport::TCP as u8;
Aug 30 12:39:19.203 INFO kablam!     |             ^^^^^^^^ help: consider using `_protocol` instead
Aug 30 12:39:19.203 INFO kablam! 
Aug 30 12:39:19.204 INFO kablam! warning: unused variable: `address_type`
Aug 30 12:39:19.204 INFO kablam!    --> src/messaging/framing.rs:394:13
Aug 30 12:39:19.204 INFO kablam!     |
Aug 30 12:39:19.204 INFO kablam! 394 |         let address_type = AddressType::IPv4 as u8;
Aug 30 12:39:19.204 INFO kablam!     |             ^^^^^^^^^^^^ help: consider using `_address_type` instead
Aug 30 12:39:19.204 INFO kablam! 
Aug 30 12:39:19.223 INFO kablam! warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM`
Aug 30 12:39:19.223 INFO kablam!   --> src/dispatch/lookup/gc.rs:12:5
Aug 30 12:39:19.223 INFO kablam!    |
Aug 30 12:39:19.223 INFO kablam! 12 |     pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1;
Aug 30 12:39:19.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:19.223 INFO kablam!    |
Aug 30 12:39:19.223 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 12:39:19.223 INFO kablam! 
Aug 30 12:39:19.223 INFO kablam! warning: variant is never constructed: `MIMD`
Aug 30 12:39:19.223 INFO kablam!   --> src/dispatch/lookup/gc.rs:35:5
Aug 30 12:39:19.223 INFO kablam!    |
Aug 30 12:39:19.223 INFO kablam! 35 |     MIMD, // multiplicative increase/multiplicative decrease
Aug 30 12:39:19.223 INFO kablam!    |     ^^^^
Aug 30 12:39:19.224 INFO kablam! 
Aug 30 12:39:19.224 INFO kablam! warning: method is never used: `new`
Aug 30 12:39:19.224 INFO kablam!   --> src/dispatch/lookup/gc.rs:55:5
Aug 30 12:39:19.224 INFO kablam!    |
Aug 30 12:39:19.224 INFO kablam! 55 | /     pub fn new(
Aug 30 12:39:19.224 INFO kablam! 56 | |         initial_interval: u64,
Aug 30 12:39:19.224 INFO kablam! 57 | |         min: u64,
Aug 30 12:39:19.224 INFO kablam! 58 | |         max: u64,
Aug 30 12:39:19.224 INFO kablam! ...  |
Aug 30 12:39:19.224 INFO kablam! 66 | |         }
Aug 30 12:39:19.224 INFO kablam! 67 | |     }
Aug 30 12:39:19.224 INFO kablam!    | |_____^
Aug 30 12:39:19.224 INFO kablam! 
Aug 30 12:39:19.224 INFO kablam! warning: method is never used: `exists`
Aug 30 12:39:19.224 INFO kablam!   --> src/dispatch/queue_manager.rs:62:5
Aug 30 12:39:19.224 INFO kablam!    |
Aug 30 12:39:19.224 INFO kablam! 62 |     pub fn exists(&self, dst: &SocketAddr) -> bool {
Aug 30 12:39:19.224 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:19.224 INFO kablam! 
Aug 30 12:39:19.224 INFO kablam! warning: variant is never constructed: `Domain`
Aug 30 12:39:19.224 INFO kablam!   --> src/messaging/framing.rs:43:5
Aug 30 12:39:19.224 INFO kablam!    |
Aug 30 12:39:19.224 INFO kablam! 43 |     Domain = 2,
Aug 30 12:39:19.225 INFO kablam!    |     ^^^^^^^^^^
Aug 30 12:39:19.225 INFO kablam! 
Aug 30 12:39:19.225 INFO kablam! warning: method is never used: `new`
Aug 30 12:39:19.225 INFO kablam!   --> src/net/mod.rs:72:5
Aug 30 12:39:19.225 INFO kablam!    |
Aug 30 12:39:19.225 INFO kablam! 72 |     pub fn new() -> Self {
Aug 30 12:39:19.225 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:19.225 INFO kablam! 
Aug 30 12:39:19.225 INFO kablam! warning: variant is never constructed: `Faulty`
Aug 30 12:39:19.225 INFO kablam!   --> src/supervision.rs:36:5
Aug 30 12:39:19.225 INFO kablam!    |
Aug 30 12:39:19.225 INFO kablam! 36 |     Faulty(Uuid),
Aug 30 12:39:19.225 INFO kablam!    |     ^^^^^^^^^^^^
Aug 30 12:39:19.225 INFO kablam! 
Aug 30 12:39:19.277 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:19.278 INFO kablam!    --> src/net/mod.rs:197:37
Aug 30 12:39:19.278 INFO kablam!     |
Aug 30 12:39:19.278 INFO kablam! 197 |                                     err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err)));
Aug 30 12:39:19.278 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:19.278 INFO kablam!     |
Aug 30 12:39:19.278 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 12:39:19.278 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:19.278 INFO kablam! 
Aug 30 12:39:19.278 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:19.278 INFO kablam!    --> src/net/mod.rs:206:29
Aug 30 12:39:19.278 INFO kablam!     |
Aug 30 12:39:19.278 INFO kablam! 206 | /                             events.unbounded_send(NetworkEvent::Connection(
Aug 30 12:39:19.278 INFO kablam! 207 | |                                 peer_addr,
Aug 30 12:39:19.278 INFO kablam! 208 | |                                 ConnectionState::Connected(tx),
Aug 30 12:39:19.278 INFO kablam! 209 | |                             ));
Aug 30 12:39:19.278 INFO kablam!     | |_______________________________^
Aug 30 12:39:19.278 INFO kablam!     |
Aug 30 12:39:19.278 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:19.278 INFO kablam! 
Aug 30 12:39:19.279 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:19.279 INFO kablam!    --> src/net/mod.rs:253:13
Aug 30 12:39:19.279 INFO kablam!     |
Aug 30 12:39:19.279 INFO kablam! 253 |             err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e)));
Aug 30 12:39:19.279 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:19.279 INFO kablam!     |
Aug 30 12:39:19.279 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:19.279 INFO kablam! 
Aug 30 12:39:19.281 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:19.281 INFO kablam!    --> src/net/mod.rs:269:13
Aug 30 12:39:19.281 INFO kablam!     |
Aug 30 12:39:19.281 INFO kablam! 269 | /             events.unbounded_send(NetworkEvent::Connection(
Aug 30 12:39:19.281 INFO kablam! 270 | |                 peer_addr,
Aug 30 12:39:19.281 INFO kablam! 271 | |                 ConnectionState::Connected(tx),
Aug 30 12:39:19.281 INFO kablam! 272 | |             ));
Aug 30 12:39:19.281 INFO kablam!     | |_______________^
Aug 30 12:39:19.281 INFO kablam!     |
Aug 30 12:39:19.281 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:19.281 INFO kablam! 
Aug 30 12:39:19.318 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:19.318 INFO kablam!   --> src/utils.rs:65:9
Aug 30 12:39:19.318 INFO kablam!    |
Aug 30 12:39:19.318 INFO kablam! 65 | /         self.result_channel
Aug 30 12:39:19.318 INFO kablam! 66 | |             .send(t)
Aug 30 12:39:19.318 INFO kablam! 67 | |             // ISSUE #12: Explicitly swallow errors
Aug 30 12:39:19.318 INFO kablam! 68 | |             .map_err(|_| ());
Aug 30 12:39:19.318 INFO kablam!    | |_____________________________^
Aug 30 12:39:19.318 INFO kablam!    |
Aug 30 12:39:19.318 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:19.319 INFO kablam! 
Aug 30 12:39:20.343 INFO kablam! warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM`
Aug 30 12:39:20.343 INFO kablam!   --> src/dispatch/lookup/gc.rs:12:5
Aug 30 12:39:20.343 INFO kablam!    |
Aug 30 12:39:20.343 INFO kablam! 12 |     pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1;
Aug 30 12:39:20.343 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:20.343 INFO kablam!    |
Aug 30 12:39:20.343 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 30 12:39:20.343 INFO kablam! 
Aug 30 12:39:20.343 INFO kablam! warning: variant is never constructed: `MIMD`
Aug 30 12:39:20.343 INFO kablam!   --> src/dispatch/lookup/gc.rs:35:5
Aug 30 12:39:20.343 INFO kablam!    |
Aug 30 12:39:20.344 INFO kablam! 35 |     MIMD, // multiplicative increase/multiplicative decrease
Aug 30 12:39:20.344 INFO kablam!    |     ^^^^
Aug 30 12:39:20.344 INFO kablam! 
Aug 30 12:39:20.344 INFO kablam! warning: method is never used: `new`
Aug 30 12:39:20.344 INFO kablam!   --> src/dispatch/lookup/gc.rs:55:5
Aug 30 12:39:20.344 INFO kablam!    |
Aug 30 12:39:20.344 INFO kablam! 55 | /     pub fn new(
Aug 30 12:39:20.344 INFO kablam! 56 | |         initial_interval: u64,
Aug 30 12:39:20.344 INFO kablam! 57 | |         min: u64,
Aug 30 12:39:20.344 INFO kablam! 58 | |         max: u64,
Aug 30 12:39:20.344 INFO kablam! ...  |
Aug 30 12:39:20.344 INFO kablam! 66 | |         }
Aug 30 12:39:20.344 INFO kablam! 67 | |     }
Aug 30 12:39:20.344 INFO kablam!    | |_____^
Aug 30 12:39:20.344 INFO kablam! 
Aug 30 12:39:20.344 INFO kablam! warning: method is never used: `exists`
Aug 30 12:39:20.344 INFO kablam!   --> src/dispatch/queue_manager.rs:62:5
Aug 30 12:39:20.344 INFO kablam!    |
Aug 30 12:39:20.344 INFO kablam! 62 |     pub fn exists(&self, dst: &SocketAddr) -> bool {
Aug 30 12:39:20.344 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:20.344 INFO kablam! 
Aug 30 12:39:20.344 INFO kablam! warning: variant is never constructed: `Domain`
Aug 30 12:39:20.345 INFO kablam!   --> src/messaging/framing.rs:43:5
Aug 30 12:39:20.345 INFO kablam!    |
Aug 30 12:39:20.345 INFO kablam! 43 |     Domain = 2,
Aug 30 12:39:20.345 INFO kablam!    |     ^^^^^^^^^^
Aug 30 12:39:20.345 INFO kablam! 
Aug 30 12:39:20.345 INFO kablam! warning: method is never used: `new`
Aug 30 12:39:20.345 INFO kablam!   --> src/net/mod.rs:72:5
Aug 30 12:39:20.345 INFO kablam!    |
Aug 30 12:39:20.345 INFO kablam! 72 |     pub fn new() -> Self {
Aug 30 12:39:20.345 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:20.345 INFO kablam! 
Aug 30 12:39:20.345 INFO kablam! warning: variant is never constructed: `Faulty`
Aug 30 12:39:20.345 INFO kablam!   --> src/supervision.rs:36:5
Aug 30 12:39:20.345 INFO kablam!    |
Aug 30 12:39:20.345 INFO kablam! 36 |     Faulty(Uuid),
Aug 30 12:39:20.345 INFO kablam!    |     ^^^^^^^^^^^^
Aug 30 12:39:20.345 INFO kablam! 
Aug 30 12:39:20.425 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:20.426 INFO kablam!    --> src/net/mod.rs:197:37
Aug 30 12:39:20.426 INFO kablam!     |
Aug 30 12:39:20.426 INFO kablam! 197 |                                     err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err)));
Aug 30 12:39:20.426 INFO kablam!     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:20.426 INFO kablam!     |
Aug 30 12:39:20.426 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 12:39:20.426 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:20.426 INFO kablam! 
Aug 30 12:39:20.427 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:20.427 INFO kablam!    --> src/net/mod.rs:206:29
Aug 30 12:39:20.427 INFO kablam!     |
Aug 30 12:39:20.427 INFO kablam! 206 | /                             events.unbounded_send(NetworkEvent::Connection(
Aug 30 12:39:20.427 INFO kablam! 207 | |                                 peer_addr,
Aug 30 12:39:20.427 INFO kablam! 208 | |                                 ConnectionState::Connected(tx),
Aug 30 12:39:20.427 INFO kablam! 209 | |                             ));
Aug 30 12:39:20.427 INFO kablam!     | |_______________________________^
Aug 30 12:39:20.427 INFO kablam!     |
Aug 30 12:39:20.427 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:20.427 INFO kablam! 
Aug 30 12:39:20.427 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:20.427 INFO kablam!    --> src/net/mod.rs:253:13
Aug 30 12:39:20.427 INFO kablam!     |
Aug 30 12:39:20.427 INFO kablam! 253 |             err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e)));
Aug 30 12:39:20.427 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:39:20.428 INFO kablam!     |
Aug 30 12:39:20.428 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:20.428 INFO kablam! 
Aug 30 12:39:20.428 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:20.428 INFO kablam!    --> src/net/mod.rs:269:13
Aug 30 12:39:20.428 INFO kablam!     |
Aug 30 12:39:20.428 INFO kablam! 269 | /             events.unbounded_send(NetworkEvent::Connection(
Aug 30 12:39:20.428 INFO kablam! 270 | |                 peer_addr,
Aug 30 12:39:20.428 INFO kablam! 271 | |                 ConnectionState::Connected(tx),
Aug 30 12:39:20.428 INFO kablam! 272 | |             ));
Aug 30 12:39:20.428 INFO kablam!     | |_______________^
Aug 30 12:39:20.428 INFO kablam!     |
Aug 30 12:39:20.428 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:20.428 INFO kablam! 
Aug 30 12:39:20.475 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 12:39:20.475 INFO kablam!   --> src/utils.rs:65:9
Aug 30 12:39:20.475 INFO kablam!    |
Aug 30 12:39:20.475 INFO kablam! 65 | /         self.result_channel
Aug 30 12:39:20.475 INFO kablam! 66 | |             .send(t)
Aug 30 12:39:20.475 INFO kablam! 67 | |             // ISSUE #12: Explicitly swallow errors
Aug 30 12:39:20.476 INFO kablam! 68 | |             .map_err(|_| ());
Aug 30 12:39:20.476 INFO kablam!    | |_____________________________^
Aug 30 12:39:20.476 INFO kablam!    |
Aug 30 12:39:20.476 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 12:39:20.476 INFO kablam! 
Aug 30 12:39:24.375 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.66s
Aug 30 12:39:24.385 INFO kablam! su: No module specific data is present
Aug 30 12:39:24.893 INFO running `"docker" "rm" "-f" "111ce215d0f0e2141429bbe18bc2bce1705e46a4298419a935a9bbf1928c1ce3"`
Aug 30 12:39:24.999 INFO blam! 111ce215d0f0e2141429bbe18bc2bce1705e46a4298419a935a9bbf1928c1ce3