Dec 05 11:18:26.463 INFO checking kompact-0.4.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:18:26.463 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 11:18:26.736 INFO [stdout] 1d228a3d19a0429076619f9e5b72fa5c227d855e4324072bd64156c5c99d93f2
Dec 05 11:18:26.740 INFO running `"docker" "start" "-a" "1d228a3d19a0429076619f9e5b72fa5c227d855e4324072bd64156c5c99d93f2"`
Dec 05 11:18:28.015 INFO [stderr] usermod: no changes
Dec 05 11:18:28.178 INFO [stderr]    Compiling slog v2.4.1
Dec 05 11:18:28.179 INFO [stderr]     Checking as_num v0.2.4
Dec 05 11:18:28.179 INFO [stderr]     Checking bitfields v0.1.0
Dec 05 11:18:28.186 INFO [stderr]     Checking synchronoise v0.4.0
Dec 05 11:18:28.190 INFO [stderr]    Compiling kompact-component-derive v0.4.0
Dec 05 11:18:28.191 INFO [stderr]    Compiling kompact-actor-derive v0.4.0
Dec 05 11:18:28.191 INFO [stderr]     Checking tokio-retry v0.2.0
Dec 05 11:18:28.192 INFO [stderr]     Checking spaniel v0.1.0
Dec 05 11:18:30.267 INFO [stderr]     Checking executors v0.4.1
Dec 05 11:18:35.963 INFO [stderr]     Checking slog-async v2.3.0
Dec 05 11:18:35.963 INFO [stderr]     Checking slog-term v2.4.0
Dec 05 11:18:39.007 INFO [stderr]     Checking kompact v0.4.0 (/source)
Dec 05 11:18:44.267 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: [] }) }] }
Dec 05 11:18:44.427 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:18:44.427 INFO [stderr]   --> src/lib.rs:18:1
Dec 05 11:18:44.427 INFO [stderr]    |
Dec 05 11:18:44.427 INFO [stderr] 18 | #[macro_use]
Dec 05 11:18:44.427 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 11:18:44.427 INFO [stderr]    |
Dec 05 11:18:44.427 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 11:18:44.427 INFO [stderr] 
Dec 05 11:18:44.427 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:18:44.427 INFO [stderr]   --> src/lib.rs:20:1
Dec 05 11:18:44.427 INFO [stderr]    |
Dec 05 11:18:44.427 INFO [stderr] 20 | #[macro_use]
Dec 05 11:18:44.427 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 11:18:44.427 INFO [stderr] 
Dec 05 11:18:44.502 INFO [stderr] warning: use of deprecated item 'tokio::net::ConnectFuture': use `tokio::net::tcp::ConnectFuture` instead
Dec 05 11:18:44.502 INFO [stderr]   --> src/net/mod.rs:27:5
Dec 05 11:18:44.502 INFO [stderr]    |
Dec 05 11:18:44.502 INFO [stderr] 27 | use tokio::net::ConnectFuture;
Dec 05 11:18:44.502 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:44.502 INFO [stderr]    |
Dec 05 11:18:44.502 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 11:18:44.502 INFO [stderr] 
Dec 05 11:18:44.515 INFO [stderr] warning: use of deprecated item 'tokio::net::ConnectFuture': use `tokio::net::tcp::ConnectFuture` instead
Dec 05 11:18:44.515 INFO [stderr]    --> src/net/mod.rs:226:19
Dec 05 11:18:44.515 INFO [stderr]     |
Dec 05 11:18:44.515 INFO [stderr] 226 |     type Future = ConnectFuture;
Dec 05 11:18:44.515 INFO [stderr]     |                   ^^^^^^^^^^^^^
Dec 05 11:18:44.515 INFO [stderr] 
Dec 05 11:18:46.002 INFO [stderr] warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM`
Dec 05 11:18:46.002 INFO [stderr]   --> src/dispatch/lookup/gc.rs:12:5
Dec 05 11:18:46.003 INFO [stderr]    |
Dec 05 11:18:46.003 INFO [stderr] 12 |     pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1;
Dec 05 11:18:46.003 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:46.003 INFO [stderr]    |
Dec 05 11:18:46.003 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 11:18:46.003 INFO [stderr] 
Dec 05 11:18:46.004 INFO [stderr] warning: variant is never constructed: `MIMD`
Dec 05 11:18:46.004 INFO [stderr]   --> src/dispatch/lookup/gc.rs:35:5
Dec 05 11:18:46.004 INFO [stderr]    |
Dec 05 11:18:46.004 INFO [stderr] 35 |     MIMD, // multiplicative increase/multiplicative decrease
Dec 05 11:18:46.004 INFO [stderr]    |     ^^^^
Dec 05 11:18:46.004 INFO [stderr] 
Dec 05 11:18:46.004 INFO [stderr] warning: method is never used: `new`
Dec 05 11:18:46.004 INFO [stderr]   --> src/dispatch/lookup/gc.rs:55:5
Dec 05 11:18:46.004 INFO [stderr]    |
Dec 05 11:18:46.004 INFO [stderr] 55 | /     pub fn new(
Dec 05 11:18:46.004 INFO [stderr] 56 | |         initial_interval: u64,
Dec 05 11:18:46.004 INFO [stderr] 57 | |         min: u64,
Dec 05 11:18:46.004 INFO [stderr] 58 | |         max: u64,
Dec 05 11:18:46.004 INFO [stderr] ...  |
Dec 05 11:18:46.004 INFO [stderr] 66 | |         }
Dec 05 11:18:46.004 INFO [stderr] 67 | |     }
Dec 05 11:18:46.004 INFO [stderr]    | |_____^
Dec 05 11:18:46.004 INFO [stderr] 
Dec 05 11:18:46.005 INFO [stderr] warning: method is never used: `exists`
Dec 05 11:18:46.005 INFO [stderr]   --> src/dispatch/queue_manager.rs:62:5
Dec 05 11:18:46.005 INFO [stderr]    |
Dec 05 11:18:46.005 INFO [stderr] 62 |     pub fn exists(&self, dst: &SocketAddr) -> bool {
Dec 05 11:18:46.005 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:46.005 INFO [stderr] 
Dec 05 11:18:46.005 INFO [stderr] warning: variant is never constructed: `Domain`
Dec 05 11:18:46.005 INFO [stderr]   --> src/messaging/framing.rs:43:5
Dec 05 11:18:46.006 INFO [stderr]    |
Dec 05 11:18:46.006 INFO [stderr] 43 |     Domain = 2,
Dec 05 11:18:46.006 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 11:18:46.006 INFO [stderr] 
Dec 05 11:18:46.006 INFO [stderr] warning: method is never used: `new`
Dec 05 11:18:46.007 INFO [stderr]   --> src/net/mod.rs:72:5
Dec 05 11:18:46.007 INFO [stderr]    |
Dec 05 11:18:46.007 INFO [stderr] 72 |     pub fn new() -> Self {
Dec 05 11:18:46.007 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:46.007 INFO [stderr] 
Dec 05 11:18:46.008 INFO [stderr] warning: variant is never constructed: `Faulty`
Dec 05 11:18:46.008 INFO [stderr]   --> src/supervision.rs:36:5
Dec 05 11:18:46.008 INFO [stderr]    |
Dec 05 11:18:46.011 INFO [stderr] 36 |     Faulty(Uuid),
Dec 05 11:18:46.011 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 11:18:46.011 INFO [stderr] 
Dec 05 11:18:46.033 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:46.034 INFO [stderr]    --> src/net/mod.rs:197:37
Dec 05 11:18:46.034 INFO [stderr]     |
Dec 05 11:18:46.034 INFO [stderr] 197 |                                     err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err)));
Dec 05 11:18:46.034 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:46.034 INFO [stderr]     |
Dec 05 11:18:46.034 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 11:18:46.035 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:46.035 INFO [stderr] 
Dec 05 11:18:46.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:46.035 INFO [stderr]    --> src/net/mod.rs:206:29
Dec 05 11:18:46.035 INFO [stderr]     |
Dec 05 11:18:46.035 INFO [stderr] 206 | /                             events.unbounded_send(NetworkEvent::Connection(
Dec 05 11:18:46.035 INFO [stderr] 207 | |                                 peer_addr,
Dec 05 11:18:46.035 INFO [stderr] 208 | |                                 ConnectionState::Connected(tx),
Dec 05 11:18:46.035 INFO [stderr] 209 | |                             ));
Dec 05 11:18:46.035 INFO [stderr]     | |_______________________________^
Dec 05 11:18:46.036 INFO [stderr]     |
Dec 05 11:18:46.036 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:46.036 INFO [stderr] 
Dec 05 11:18:46.036 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:46.037 INFO [stderr]    --> src/net/mod.rs:253:13
Dec 05 11:18:46.037 INFO [stderr]     |
Dec 05 11:18:46.037 INFO [stderr] 253 |             err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e)));
Dec 05 11:18:46.037 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:46.037 INFO [stderr]     |
Dec 05 11:18:46.038 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:46.038 INFO [stderr] 
Dec 05 11:18:46.038 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:46.038 INFO [stderr]    --> src/net/mod.rs:269:13
Dec 05 11:18:46.039 INFO [stderr]     |
Dec 05 11:18:46.039 INFO [stderr] 269 | /             events.unbounded_send(NetworkEvent::Connection(
Dec 05 11:18:46.039 INFO [stderr] 270 | |                 peer_addr,
Dec 05 11:18:46.039 INFO [stderr] 271 | |                 ConnectionState::Connected(tx),
Dec 05 11:18:46.039 INFO [stderr] 272 | |             ));
Dec 05 11:18:46.039 INFO [stderr]     | |_______________^
Dec 05 11:18:46.043 INFO [stderr]     |
Dec 05 11:18:46.043 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:46.043 INFO [stderr] 
Dec 05 11:18:46.055 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:46.055 INFO [stderr]   --> src/utils.rs:65:9
Dec 05 11:18:46.055 INFO [stderr]    |
Dec 05 11:18:46.055 INFO [stderr] 65 | /         self.result_channel
Dec 05 11:18:46.056 INFO [stderr] 66 | |             .send(t)
Dec 05 11:18:46.056 INFO [stderr] 67 | |             // ISSUE #12: Explicitly swallow errors
Dec 05 11:18:46.056 INFO [stderr] 68 | |             .map_err(|_| ());
Dec 05 11:18:46.056 INFO [stderr]    | |_____________________________^
Dec 05 11:18:46.059 INFO [stderr]    |
Dec 05 11:18:46.059 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:46.059 INFO [stderr] 
Dec 05 11:18:46.248 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: [] }) }] }
Dec 05 11:18:46.775 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:18:46.775 INFO [stderr]   --> src/lib.rs:18:1
Dec 05 11:18:46.775 INFO [stderr]    |
Dec 05 11:18:46.775 INFO [stderr] 18 | #[macro_use]
Dec 05 11:18:46.775 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 11:18:46.775 INFO [stderr]    |
Dec 05 11:18:46.775 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 11:18:46.775 INFO [stderr] 
Dec 05 11:18:46.775 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:18:46.775 INFO [stderr]   --> src/lib.rs:20:1
Dec 05 11:18:46.775 INFO [stderr]    |
Dec 05 11:18:46.775 INFO [stderr] 20 | #[macro_use]
Dec 05 11:18:46.775 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 11:18:46.775 INFO [stderr] 
Dec 05 11:18:46.872 INFO [stderr] warning: use of deprecated item 'tokio::net::ConnectFuture': use `tokio::net::tcp::ConnectFuture` instead
Dec 05 11:18:46.872 INFO [stderr]   --> src/net/mod.rs:27:5
Dec 05 11:18:46.872 INFO [stderr]    |
Dec 05 11:18:46.872 INFO [stderr] 27 | use tokio::net::ConnectFuture;
Dec 05 11:18:46.872 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:46.872 INFO [stderr]    |
Dec 05 11:18:46.872 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 11:18:46.872 INFO [stderr] 
Dec 05 11:18:46.899 INFO [stderr] warning: use of deprecated item 'tokio::net::ConnectFuture': use `tokio::net::tcp::ConnectFuture` instead
Dec 05 11:18:46.899 INFO [stderr]    --> src/net/mod.rs:226:19
Dec 05 11:18:46.899 INFO [stderr]     |
Dec 05 11:18:46.899 INFO [stderr] 226 |     type Future = ConnectFuture;
Dec 05 11:18:46.899 INFO [stderr]     |                   ^^^^^^^^^^^^^
Dec 05 11:18:46.899 INFO [stderr] 
Dec 05 11:18:48.031 INFO [stderr] warning: unused variable: `path_type`
Dec 05 11:18:48.031 INFO [stderr]    --> src/messaging/framing.rs:392:13
Dec 05 11:18:48.031 INFO [stderr]     |
Dec 05 11:18:48.031 INFO [stderr] 392 |         let path_type = PathType::Named as u8;
Dec 05 11:18:48.031 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_path_type` instead
Dec 05 11:18:48.031 INFO [stderr]     |
Dec 05 11:18:48.031 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 11:18:48.031 INFO [stderr] 
Dec 05 11:18:48.031 INFO [stderr] warning: unused variable: `protocol`
Dec 05 11:18:48.031 INFO [stderr]    --> src/messaging/framing.rs:393:13
Dec 05 11:18:48.031 INFO [stderr]     |
Dec 05 11:18:48.031 INFO [stderr] 393 |         let protocol = Transport::TCP as u8;
Dec 05 11:18:48.031 INFO [stderr]     |             ^^^^^^^^ help: consider using `_protocol` instead
Dec 05 11:18:48.031 INFO [stderr] 
Dec 05 11:18:48.031 INFO [stderr] warning: unused variable: `address_type`
Dec 05 11:18:48.031 INFO [stderr]    --> src/messaging/framing.rs:394:13
Dec 05 11:18:48.031 INFO [stderr]     |
Dec 05 11:18:48.031 INFO [stderr] 394 |         let address_type = AddressType::IPv4 as u8;
Dec 05 11:18:48.031 INFO [stderr]     |             ^^^^^^^^^^^^ help: consider using `_address_type` instead
Dec 05 11:18:48.031 INFO [stderr] 
Dec 05 11:18:48.745 INFO [stderr] warning: constant item is never used: `MULTIPLICATIVE_DECREASE_NUM`
Dec 05 11:18:48.745 INFO [stderr]   --> src/dispatch/lookup/gc.rs:12:5
Dec 05 11:18:48.745 INFO [stderr]    |
Dec 05 11:18:48.745 INFO [stderr] 12 |     pub const MULTIPLICATIVE_DECREASE_NUM: u64 = 1;
Dec 05 11:18:48.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:48.745 INFO [stderr]    |
Dec 05 11:18:48.745 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 11:18:48.745 INFO [stderr] 
Dec 05 11:18:48.745 INFO [stderr] warning: variant is never constructed: `MIMD`
Dec 05 11:18:48.745 INFO [stderr]   --> src/dispatch/lookup/gc.rs:35:5
Dec 05 11:18:48.745 INFO [stderr]    |
Dec 05 11:18:48.745 INFO [stderr] 35 |     MIMD, // multiplicative increase/multiplicative decrease
Dec 05 11:18:48.745 INFO [stderr]    |     ^^^^
Dec 05 11:18:48.745 INFO [stderr] 
Dec 05 11:18:48.747 INFO [stderr] warning: method is never used: `new`
Dec 05 11:18:48.747 INFO [stderr]   --> src/dispatch/lookup/gc.rs:55:5
Dec 05 11:18:48.747 INFO [stderr]    |
Dec 05 11:18:48.747 INFO [stderr] 55 | /     pub fn new(
Dec 05 11:18:48.747 INFO [stderr] 56 | |         initial_interval: u64,
Dec 05 11:18:48.747 INFO [stderr] 57 | |         min: u64,
Dec 05 11:18:48.747 INFO [stderr] 58 | |         max: u64,
Dec 05 11:18:48.747 INFO [stderr] ...  |
Dec 05 11:18:48.747 INFO [stderr] 66 | |         }
Dec 05 11:18:48.747 INFO [stderr] 67 | |     }
Dec 05 11:18:48.747 INFO [stderr]    | |_____^
Dec 05 11:18:48.747 INFO [stderr] 
Dec 05 11:18:48.747 INFO [stderr] warning: method is never used: `exists`
Dec 05 11:18:48.748 INFO [stderr]   --> src/dispatch/queue_manager.rs:62:5
Dec 05 11:18:48.748 INFO [stderr]    |
Dec 05 11:18:48.748 INFO [stderr] 62 |     pub fn exists(&self, dst: &SocketAddr) -> bool {
Dec 05 11:18:48.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:48.748 INFO [stderr] 
Dec 05 11:18:48.748 INFO [stderr] warning: variant is never constructed: `Domain`
Dec 05 11:18:48.748 INFO [stderr]   --> src/messaging/framing.rs:43:5
Dec 05 11:18:48.748 INFO [stderr]    |
Dec 05 11:18:48.748 INFO [stderr] 43 |     Domain = 2,
Dec 05 11:18:48.748 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 11:18:48.748 INFO [stderr] 
Dec 05 11:18:48.748 INFO [stderr] warning: method is never used: `new`
Dec 05 11:18:48.748 INFO [stderr]   --> src/net/mod.rs:72:5
Dec 05 11:18:48.748 INFO [stderr]    |
Dec 05 11:18:48.748 INFO [stderr] 72 |     pub fn new() -> Self {
Dec 05 11:18:48.748 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:48.748 INFO [stderr] 
Dec 05 11:18:48.748 INFO [stderr] warning: variant is never constructed: `Faulty`
Dec 05 11:18:48.748 INFO [stderr]   --> src/supervision.rs:36:5
Dec 05 11:18:48.748 INFO [stderr]    |
Dec 05 11:18:48.748 INFO [stderr] 36 |     Faulty(Uuid),
Dec 05 11:18:48.748 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 05 11:18:48.748 INFO [stderr] 
Dec 05 11:18:48.776 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:48.776 INFO [stderr]    --> src/net/mod.rs:197:37
Dec 05 11:18:48.776 INFO [stderr]     |
Dec 05 11:18:48.776 INFO [stderr] 197 |                                     err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(err)));
Dec 05 11:18:48.776 INFO [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:48.777 INFO [stderr]     |
Dec 05 11:18:48.777 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 11:18:48.777 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:48.777 INFO [stderr] 
Dec 05 11:18:48.777 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:48.777 INFO [stderr]    --> src/net/mod.rs:206:29
Dec 05 11:18:48.777 INFO [stderr]     |
Dec 05 11:18:48.777 INFO [stderr] 206 | /                             events.unbounded_send(NetworkEvent::Connection(
Dec 05 11:18:48.777 INFO [stderr] 207 | |                                 peer_addr,
Dec 05 11:18:48.777 INFO [stderr] 208 | |                                 ConnectionState::Connected(tx),
Dec 05 11:18:48.777 INFO [stderr] 209 | |                             ));
Dec 05 11:18:48.777 INFO [stderr]     | |_______________________________^
Dec 05 11:18:48.777 INFO [stderr]     |
Dec 05 11:18:48.777 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:48.777 INFO [stderr] 
Dec 05 11:18:48.777 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:48.777 INFO [stderr]    --> src/net/mod.rs:253:13
Dec 05 11:18:48.777 INFO [stderr]     |
Dec 05 11:18:48.777 INFO [stderr] 253 |             err_events.unbounded_send(NetworkEvent::Connection(addr, ConnectionState::Error(e)));
Dec 05 11:18:48.777 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:18:48.777 INFO [stderr]     |
Dec 05 11:18:48.777 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:48.777 INFO [stderr] 
Dec 05 11:18:48.779 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:48.779 INFO [stderr]    --> src/net/mod.rs:269:13
Dec 05 11:18:48.779 INFO [stderr]     |
Dec 05 11:18:48.779 INFO [stderr] 269 | /             events.unbounded_send(NetworkEvent::Connection(
Dec 05 11:18:48.779 INFO [stderr] 270 | |                 peer_addr,
Dec 05 11:18:48.779 INFO [stderr] 271 | |                 ConnectionState::Connected(tx),
Dec 05 11:18:48.779 INFO [stderr] 272 | |             ));
Dec 05 11:18:48.779 INFO [stderr]     | |_______________^
Dec 05 11:18:48.779 INFO [stderr]     |
Dec 05 11:18:48.779 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:48.779 INFO [stderr] 
Dec 05 11:18:48.799 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:18:48.799 INFO [stderr]   --> src/utils.rs:65:9
Dec 05 11:18:48.799 INFO [stderr]    |
Dec 05 11:18:48.799 INFO [stderr] 65 | /         self.result_channel
Dec 05 11:18:48.799 INFO [stderr] 66 | |             .send(t)
Dec 05 11:18:48.799 INFO [stderr] 67 | |             // ISSUE #12: Explicitly swallow errors
Dec 05 11:18:48.799 INFO [stderr] 68 | |             .map_err(|_| ());
Dec 05 11:18:48.799 INFO [stderr]    | |_____________________________^
Dec 05 11:18:48.799 INFO [stderr]    |
Dec 05 11:18:48.799 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:18:48.799 INFO [stderr] 
Dec 05 11:18:55.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.09s
Dec 05 11:18:55.134 INFO [stderr] su: No module specific data is present
Dec 05 11:18:56.279 INFO running `"docker" "inspect" "1d228a3d19a0429076619f9e5b72fa5c227d855e4324072bd64156c5c99d93f2"`
Dec 05 11:18:56.551 INFO running `"docker" "rm" "-f" "1d228a3d19a0429076619f9e5b72fa5c227d855e4324072bd64156c5c99d93f2"`
Dec 05 11:18:56.921 INFO [stdout] 1d228a3d19a0429076619f9e5b72fa5c227d855e4324072bd64156c5c99d93f2