Nov 30 20:22:14.141 INFO checking kompact-0.4.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 20:22:14.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 20:22:14.692 INFO [stdout] ea41341742c00731800fae279bee05f27718c7ee678eae609fc609f3ed6761e0
Nov 30 20:22:14.696 INFO running `"docker" "start" "-a" "ea41341742c00731800fae279bee05f27718c7ee678eae609fc609f3ed6761e0"`
Nov 30 20:22:16.060 INFO [stderr] usermod: no changes
Nov 30 20:22:16.263 INFO [stderr]    Compiling slog v2.4.1
Nov 30 20:22:16.264 INFO [stderr]     Checking bitfields v0.1.0
Nov 30 20:22:16.264 INFO [stderr]     Checking as_num v0.2.4
Nov 30 20:22:16.268 INFO [stderr]     Checking synchronoise v0.4.0
Nov 30 20:22:16.272 INFO [stderr]    Compiling kompact-actor-derive v0.4.0
Nov 30 20:22:16.272 INFO [stderr]    Compiling kompact-component-derive v0.4.0
Nov 30 20:22:16.272 INFO [stderr]     Checking tokio-retry v0.2.0
Nov 30 20:22:16.272 INFO [stderr]     Checking spaniel v0.1.0
Nov 30 20:22:18.568 INFO [stderr]     Checking crossbeam-channel v0.2.6
Nov 30 20:22:21.981 INFO [stderr]     Checking slog-async v2.3.0
Nov 30 20:22:21.981 INFO [stderr]     Checking slog-term v2.4.0
Nov 30 20:22:26.982 INFO [stderr]     Checking executors v0.4.1
Nov 30 20:22:31.594 INFO [stderr]     Checking kompact v0.4.0 (/source)
Nov 30 20:22:37.929 INFO [stdout] 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: [] }) }] }
Nov 30 20:22:38.151 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 20:22:38.151 INFO [stderr]   --> src/lib.rs:18:1
Nov 30 20:22:38.151 INFO [stderr]    |
Nov 30 20:22:38.151 INFO [stderr] 18 | #[macro_use]
Nov 30 20:22:38.151 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 20:22:38.151 INFO [stderr]    |
Nov 30 20:22:38.152 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 20:22:38.152 INFO [stderr] 
Nov 30 20:22:38.152 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 20:22:38.152 INFO [stderr]   --> src/lib.rs:20:1
Nov 30 20:22:38.152 INFO [stderr]    |
Nov 30 20:22:38.152 INFO [stderr] 20 | #[macro_use]
Nov 30 20:22:38.152 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 20:22:38.152 INFO [stderr] 
Nov 30 20:22:38.219 INFO [stderr] warning: use of deprecated item 'tokio::net::ConnectFuture': use `tokio::net::tcp::ConnectFuture` instead
Nov 30 20:22:38.219 INFO [stderr]   --> src/net/mod.rs:27:5
Nov 30 20:22:38.219 INFO [stderr]    |
Nov 30 20:22:38.220 INFO [stderr] 27 | use tokio::net::ConnectFuture;
Nov 30 20:22:38.220 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:38.220 INFO [stderr]    |
Nov 30 20:22:38.220 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 20:22:38.221 INFO [stderr] 
Nov 30 20:22:38.224 INFO [stderr] warning: use of deprecated item 'tokio::net::ConnectFuture': use `tokio::net::tcp::ConnectFuture` instead
Nov 30 20:22:38.224 INFO [stderr]    --> src/net/mod.rs:226:19
Nov 30 20:22:38.225 INFO [stderr]     |
Nov 30 20:22:38.225 INFO [stderr] 226 |     type Future = ConnectFuture;
Nov 30 20:22:38.225 INFO [stderr]     |                   ^^^^^^^^^^^^^
Nov 30 20:22:38.225 INFO [stderr] 
Nov 30 20:22:38.668 INFO [stdout] 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: [] }) }] }
Nov 30 20:22:39.124 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 20:22:39.124 INFO [stderr]   --> src/lib.rs:18:1
Nov 30 20:22:39.125 INFO [stderr]    |
Nov 30 20:22:39.125 INFO [stderr] 18 | #[macro_use]
Nov 30 20:22:39.125 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 20:22:39.125 INFO [stderr]    |
Nov 30 20:22:39.126 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 20:22:39.126 INFO [stderr] 
Nov 30 20:22:39.126 INFO [stderr] warning: unused `#[macro_use]` import
Nov 30 20:22:39.126 INFO [stderr]   --> src/lib.rs:20:1
Nov 30 20:22:39.127 INFO [stderr]    |
Nov 30 20:22:39.127 INFO [stderr] 20 | #[macro_use]
Nov 30 20:22:39.127 INFO [stderr]    | ^^^^^^^^^^^^
Nov 30 20:22:39.127 INFO [stderr] 
Nov 30 20:22:39.305 INFO [stderr] warning: use of deprecated item 'tokio::net::ConnectFuture': use `tokio::net::tcp::ConnectFuture` instead
Nov 30 20:22:39.305 INFO [stderr]   --> src/net/mod.rs:27:5
Nov 30 20:22:39.306 INFO [stderr]    |
Nov 30 20:22:39.306 INFO [stderr] 27 | use tokio::net::ConnectFuture;
Nov 30 20:22:39.306 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:39.306 INFO [stderr]    |
Nov 30 20:22:39.306 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 20:22:39.306 INFO [stderr] 
Nov 30 20:22:39.311 INFO [stderr] warning: use of deprecated item 'tokio::net::ConnectFuture': use `tokio::net::tcp::ConnectFuture` instead
Nov 30 20:22:39.311 INFO [stderr]    --> src/net/mod.rs:226:19
Nov 30 20:22:39.311 INFO [stderr]     |
Nov 30 20:22:39.311 INFO [stderr] 226 |     type Future = ConnectFuture;
Nov 30 20:22:39.311 INFO [stderr]     |                   ^^^^^^^^^^^^^
Nov 30 20:22:39.311 INFO [stderr] 
Nov 30 20:22:40.408 INFO [stderr] warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM`
Nov 30 20:22:40.408 INFO [stderr]   --> src/dispatch/lookup/gc.rs:12:5
Nov 30 20:22:40.408 INFO [stderr]    |
Nov 30 20:22:40.408 INFO [stderr] 12 |     pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1;
Nov 30 20:22:40.408 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:40.408 INFO [stderr]    |
Nov 30 20:22:40.408 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 20:22:40.408 INFO [stderr] 
Nov 30 20:22:40.408 INFO [stderr] warning: variant is never constructed: `MIMD`
Nov 30 20:22:40.408 INFO [stderr]   --> src/dispatch/lookup/gc.rs:35:5
Nov 30 20:22:40.408 INFO [stderr]    |
Nov 30 20:22:40.408 INFO [stderr] 35 |     MIMD, // multiplicative increase/multiplicative decrease
Nov 30 20:22:40.408 INFO [stderr]    |     ^^^^
Nov 30 20:22:40.409 INFO [stderr] 
Nov 30 20:22:40.409 INFO [stderr] warning: method is never used: `new`
Nov 30 20:22:40.409 INFO [stderr]   --> src/dispatch/lookup/gc.rs:55:5
Nov 30 20:22:40.409 INFO [stderr]    |
Nov 30 20:22:40.409 INFO [stderr] 55 | /     pub fn new(
Nov 30 20:22:40.409 INFO [stderr] 56 | |         initial_interval: u64,
Nov 30 20:22:40.409 INFO [stderr] 57 | |         min: u64,
Nov 30 20:22:40.409 INFO [stderr] 58 | |         max: u64,
Nov 30 20:22:40.409 INFO [stderr] ...  |
Nov 30 20:22:40.409 INFO [stderr] 66 | |         }
Nov 30 20:22:40.409 INFO [stderr] 67 | |     }
Nov 30 20:22:40.409 INFO [stderr]    | |_____^
Nov 30 20:22:40.409 INFO [stderr] 
Nov 30 20:22:40.409 INFO [stderr] warning: method is never used: `exists`
Nov 30 20:22:40.409 INFO [stderr]   --> src/dispatch/queue_manager.rs:62:5
Nov 30 20:22:40.409 INFO [stderr]    |
Nov 30 20:22:40.409 INFO [stderr] 62 |     pub fn exists(&self, dst: &SocketAddr) -> bool {
Nov 30 20:22:40.409 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:40.409 INFO [stderr] 
Nov 30 20:22:40.409 INFO [stderr] warning: variant is never constructed: `Domain`
Nov 30 20:22:40.409 INFO [stderr]   --> src/messaging/framing.rs:43:5
Nov 30 20:22:40.409 INFO [stderr]    |
Nov 30 20:22:40.409 INFO [stderr] 43 |     Domain = 2,
Nov 30 20:22:40.409 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 20:22:40.409 INFO [stderr] 
Nov 30 20:22:40.409 INFO [stderr] warning: method is never used: `new`
Nov 30 20:22:40.409 INFO [stderr]   --> src/net/mod.rs:72:5
Nov 30 20:22:40.409 INFO [stderr]    |
Nov 30 20:22:40.409 INFO [stderr] 72 |     pub fn new() -> Self {
Nov 30 20:22:40.409 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:40.409 INFO [stderr] 
Nov 30 20:22:40.409 INFO [stderr] warning: variant is never constructed: `Faulty`
Nov 30 20:22:40.409 INFO [stderr]   --> src/supervision.rs:36:5
Nov 30 20:22:40.409 INFO [stderr]    |
Nov 30 20:22:40.409 INFO [stderr] 36 |     Faulty(Uuid),
Nov 30 20:22:40.409 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 20:22:40.409 INFO [stderr] 
Nov 30 20:22:40.428 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:40.428 INFO [stderr]    --> src/net/mod.rs:197:37
Nov 30 20:22:40.428 INFO [stderr]     |
Nov 30 20:22:40.428 INFO [stderr] 197 |                                     err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err)));
Nov 30 20:22:40.428 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:40.428 INFO [stderr]     |
Nov 30 20:22:40.428 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 20:22:40.428 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:40.428 INFO [stderr] 
Nov 30 20:22:40.428 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:40.428 INFO [stderr]    --> src/net/mod.rs:206:29
Nov 30 20:22:40.428 INFO [stderr]     |
Nov 30 20:22:40.428 INFO [stderr] 206 | /                             events.unbounded_send(NetworkEvent::Connection(
Nov 30 20:22:40.428 INFO [stderr] 207 | |                                 peer_addr,
Nov 30 20:22:40.429 INFO [stderr] 208 | |                                 ConnectionState::Connected(tx),
Nov 30 20:22:40.429 INFO [stderr] 209 | |                             ));
Nov 30 20:22:40.429 INFO [stderr]     | |_______________________________^
Nov 30 20:22:40.429 INFO [stderr]     |
Nov 30 20:22:40.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:40.429 INFO [stderr] 
Nov 30 20:22:40.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:40.429 INFO [stderr]    --> src/net/mod.rs:253:13
Nov 30 20:22:40.429 INFO [stderr]     |
Nov 30 20:22:40.429 INFO [stderr] 253 |             err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e)));
Nov 30 20:22:40.429 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:40.429 INFO [stderr]     |
Nov 30 20:22:40.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:40.429 INFO [stderr] 
Nov 30 20:22:40.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:40.429 INFO [stderr]    --> src/net/mod.rs:269:13
Nov 30 20:22:40.429 INFO [stderr]     |
Nov 30 20:22:40.429 INFO [stderr] 269 | /             events.unbounded_send(NetworkEvent::Connection(
Nov 30 20:22:40.429 INFO [stderr] 270 | |                 peer_addr,
Nov 30 20:22:40.429 INFO [stderr] 271 | |                 ConnectionState::Connected(tx),
Nov 30 20:22:40.429 INFO [stderr] 272 | |             ));
Nov 30 20:22:40.429 INFO [stderr]     | |_______________^
Nov 30 20:22:40.429 INFO [stderr]     |
Nov 30 20:22:40.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:40.429 INFO [stderr] 
Nov 30 20:22:40.444 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:40.444 INFO [stderr]   --> src/utils.rs:65:9
Nov 30 20:22:40.444 INFO [stderr]    |
Nov 30 20:22:40.444 INFO [stderr] 65 | /         self.result_channel
Nov 30 20:22:40.444 INFO [stderr] 66 | |             .send(t)
Nov 30 20:22:40.444 INFO [stderr] 67 | |             // ISSUE #12: Explicitly swallow errors
Nov 30 20:22:40.444 INFO [stderr] 68 | |             .map_err(|_| ());
Nov 30 20:22:40.444 INFO [stderr]    | |_____________________________^
Nov 30 20:22:40.444 INFO [stderr]    |
Nov 30 20:22:40.444 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:40.444 INFO [stderr] 
Nov 30 20:22:41.244 INFO [stderr] warning: unused variable: `path_type`
Nov 30 20:22:41.244 INFO [stderr]    --> src/messaging/framing.rs:392:13
Nov 30 20:22:41.244 INFO [stderr]     |
Nov 30 20:22:41.244 INFO [stderr] 392 |         let path_type = PathType::Named as u8;
Nov 30 20:22:41.244 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_path_type` instead
Nov 30 20:22:41.244 INFO [stderr]     |
Nov 30 20:22:41.244 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 20:22:41.244 INFO [stderr] 
Nov 30 20:22:41.244 INFO [stderr] warning: unused variable: `protocol`
Nov 30 20:22:41.244 INFO [stderr]    --> src/messaging/framing.rs:393:13
Nov 30 20:22:41.244 INFO [stderr]     |
Nov 30 20:22:41.244 INFO [stderr] 393 |         let protocol = Transport::TCP as u8;
Nov 30 20:22:41.244 INFO [stderr]     |             ^^^^^^^^ help: consider using `_protocol` instead
Nov 30 20:22:41.244 INFO [stderr] 
Nov 30 20:22:41.244 INFO [stderr] warning: unused variable: `address_type`
Nov 30 20:22:41.244 INFO [stderr]    --> src/messaging/framing.rs:394:13
Nov 30 20:22:41.244 INFO [stderr]     |
Nov 30 20:22:41.244 INFO [stderr] 394 |         let address_type = AddressType::IPv4 as u8;
Nov 30 20:22:41.244 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_address_type` instead
Nov 30 20:22:41.244 INFO [stderr] 
Nov 30 20:22:42.102 INFO [stderr] warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM`
Nov 30 20:22:42.102 INFO [stderr]   --> src/dispatch/lookup/gc.rs:12:5
Nov 30 20:22:42.102 INFO [stderr]    |
Nov 30 20:22:42.102 INFO [stderr] 12 |     pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1;
Nov 30 20:22:42.102 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:42.102 INFO [stderr]    |
Nov 30 20:22:42.102 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 20:22:42.102 INFO [stderr] 
Nov 30 20:22:42.103 INFO [stderr] warning: variant is never constructed: `MIMD`
Nov 30 20:22:42.103 INFO [stderr]   --> src/dispatch/lookup/gc.rs:35:5
Nov 30 20:22:42.103 INFO [stderr]    |
Nov 30 20:22:42.103 INFO [stderr] 35 |     MIMD, // multiplicative increase/multiplicative decrease
Nov 30 20:22:42.104 INFO [stderr]    |     ^^^^
Nov 30 20:22:42.104 INFO [stderr] 
Nov 30 20:22:42.104 INFO [stderr] warning: method is never used: `new`
Nov 30 20:22:42.104 INFO [stderr]   --> src/dispatch/lookup/gc.rs:55:5
Nov 30 20:22:42.105 INFO [stderr]    |
Nov 30 20:22:42.105 INFO [stderr] 55 | /     pub fn new(
Nov 30 20:22:42.105 INFO [stderr] 56 | |         initial_interval: u64,
Nov 30 20:22:42.105 INFO [stderr] 57 | |         min: u64,
Nov 30 20:22:42.105 INFO [stderr] 58 | |         max: u64,
Nov 30 20:22:42.105 INFO [stderr] ...  |
Nov 30 20:22:42.106 INFO [stderr] 66 | |         }
Nov 30 20:22:42.106 INFO [stderr] 67 | |     }
Nov 30 20:22:42.106 INFO [stderr]    | |_____^
Nov 30 20:22:42.106 INFO [stderr] 
Nov 30 20:22:42.107 INFO [stderr] warning: method is never used: `exists`
Nov 30 20:22:42.107 INFO [stderr]   --> src/dispatch/queue_manager.rs:62:5
Nov 30 20:22:42.107 INFO [stderr]    |
Nov 30 20:22:42.107 INFO [stderr] 62 |     pub fn exists(&self, dst: &SocketAddr) -> bool {
Nov 30 20:22:42.107 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:42.108 INFO [stderr] 
Nov 30 20:22:42.108 INFO [stderr] warning: variant is never constructed: `Domain`
Nov 30 20:22:42.109 INFO [stderr]   --> src/messaging/framing.rs:43:5
Nov 30 20:22:42.109 INFO [stderr]    |
Nov 30 20:22:42.109 INFO [stderr] 43 |     Domain = 2,
Nov 30 20:22:42.109 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 20:22:42.109 INFO [stderr] 
Nov 30 20:22:42.110 INFO [stderr] warning: method is never used: `new`
Nov 30 20:22:42.110 INFO [stderr]   --> src/net/mod.rs:72:5
Nov 30 20:22:42.110 INFO [stderr]    |
Nov 30 20:22:42.111 INFO [stderr] 72 |     pub fn new() -> Self {
Nov 30 20:22:42.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:42.111 INFO [stderr] 
Nov 30 20:22:42.112 INFO [stderr] warning: variant is never constructed: `Faulty`
Nov 30 20:22:42.112 INFO [stderr]   --> src/supervision.rs:36:5
Nov 30 20:22:42.112 INFO [stderr]    |
Nov 30 20:22:42.112 INFO [stderr] 36 |     Faulty(Uuid),
Nov 30 20:22:42.112 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 20:22:42.112 INFO [stderr] 
Nov 30 20:22:42.146 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:42.146 INFO [stderr]    --> src/net/mod.rs:197:37
Nov 30 20:22:42.146 INFO [stderr]     |
Nov 30 20:22:42.146 INFO [stderr] 197 |                                     err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err)));
Nov 30 20:22:42.146 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:42.146 INFO [stderr]     |
Nov 30 20:22:42.146 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 20:22:42.146 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:42.146 INFO [stderr] 
Nov 30 20:22:42.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:42.147 INFO [stderr]    --> src/net/mod.rs:206:29
Nov 30 20:22:42.147 INFO [stderr]     |
Nov 30 20:22:42.147 INFO [stderr] 206 | /                             events.unbounded_send(NetworkEvent::Connection(
Nov 30 20:22:42.147 INFO [stderr] 207 | |                                 peer_addr,
Nov 30 20:22:42.147 INFO [stderr] 208 | |                                 ConnectionState::Connected(tx),
Nov 30 20:22:42.147 INFO [stderr] 209 | |                             ));
Nov 30 20:22:42.147 INFO [stderr]     | |_______________________________^
Nov 30 20:22:42.147 INFO [stderr]     |
Nov 30 20:22:42.147 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:42.147 INFO [stderr] 
Nov 30 20:22:42.147 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:42.147 INFO [stderr]    --> src/net/mod.rs:253:13
Nov 30 20:22:42.147 INFO [stderr]     |
Nov 30 20:22:42.147 INFO [stderr] 253 |             err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e)));
Nov 30 20:22:42.147 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:22:42.148 INFO [stderr]     |
Nov 30 20:22:42.148 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:42.148 INFO [stderr] 
Nov 30 20:22:42.149 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:42.150 INFO [stderr]    --> src/net/mod.rs:269:13
Nov 30 20:22:42.150 INFO [stderr]     |
Nov 30 20:22:42.150 INFO [stderr] 269 | /             events.unbounded_send(NetworkEvent::Connection(
Nov 30 20:22:42.150 INFO [stderr] 270 | |                 peer_addr,
Nov 30 20:22:42.150 INFO [stderr] 271 | |                 ConnectionState::Connected(tx),
Nov 30 20:22:42.150 INFO [stderr] 272 | |             ));
Nov 30 20:22:42.150 INFO [stderr]     | |_______________^
Nov 30 20:22:42.150 INFO [stderr]     |
Nov 30 20:22:42.150 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:42.150 INFO [stderr] 
Nov 30 20:22:42.168 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 20:22:42.168 INFO [stderr]   --> src/utils.rs:65:9
Nov 30 20:22:42.168 INFO [stderr]    |
Nov 30 20:22:42.168 INFO [stderr] 65 | /         self.result_channel
Nov 30 20:22:42.168 INFO [stderr] 66 | |             .send(t)
Nov 30 20:22:42.168 INFO [stderr] 67 | |             // ISSUE #12: Explicitly swallow errors
Nov 30 20:22:42.168 INFO [stderr] 68 | |             .map_err(|_| ());
Nov 30 20:22:42.168 INFO [stderr]    | |_____________________________^
Nov 30 20:22:42.168 INFO [stderr]    |
Nov 30 20:22:42.168 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 20:22:42.168 INFO [stderr] 
Nov 30 20:22:49.488 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.41s
Nov 30 20:22:49.516 INFO [stderr] su: No module specific data is present
Nov 30 20:22:50.160 INFO running `"docker" "inspect" "ea41341742c00731800fae279bee05f27718c7ee678eae609fc609f3ed6761e0"`
Nov 30 20:22:50.508 INFO running `"docker" "rm" "-f" "ea41341742c00731800fae279bee05f27718c7ee678eae609fc609f3ed6761e0"`
Nov 30 20:22:51.000 INFO [stdout] ea41341742c00731800fae279bee05f27718c7ee678eae609fc609f3ed6761e0