[INFO] fetching crate exc-core 0.7.0-alpha.0...
[INFO] testing exc-core-0.7.0-alpha.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate exc-core 0.7.0-alpha.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate exc-core 0.7.0-alpha.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exc-core 0.7.0-alpha.0
[INFO] finished tweaking crates.io crate exc-core 0.7.0-alpha.0
[INFO] tweaked toml for crates.io crate exc-core 0.7.0-alpha.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "92aa13d838f6c218067cc0f8e79e7b9207a44dc14f6d9d2c04bdf5f38a09508c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92aa13d838f6c218067cc0f8e79e7b9207a44dc14f6d9d2c04bdf5f38a09508c", kill_on_drop: false }`
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[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout] 51 | | where
[INFO] [stdout] 52 | |     S: Clone + Send + 'static,
[INFO] [stdout] 53 | |     S: ExcService<SubscribeTrades>,
[INFO] [stdout] 54 | |     S: ExcService<SubscribeBidAsk>,
[INFO] [stdout] 55 | |     <S as Service<SubscribeTrades>>::Future: Send,
[INFO] [stdout] 56 | |     <S as Service<SubscribeBidAsk>>::Future: Send,
[INFO] [stdout]    | |__________________________________________________^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | / impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout] 51 | | where
[INFO] [stdout] 52 | |     S: Clone + Send + 'static,
[INFO] [stdout] 53 | |     S: ExcService<SubscribeTrades>,
[INFO] [stdout] 54 | |     S: ExcService<SubscribeBidAsk>,
[INFO] [stdout] 55 | |     <S as Service<SubscribeTrades>>::Future: Send,
[INFO] [stdout] 56 | |     <S as Service<SubscribeBidAsk>>::Future: Send,
[INFO] [stdout]    | |__________________________________________________^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]    --> src/util/trade_bid_ask.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout] 50  | / impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout] 51  | | where
[INFO] [stdout] 52  | |     S: Clone + Send + 'static,
[INFO] [stdout] 53  | |     S: ExcService<SubscribeTrades>,
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |     }
[INFO] [stdout] 126 | | }
[INFO] [stdout]     | |_^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]     |
[INFO] [stdout] 52  |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]     |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]    --> src/util/trade_bid_ask.rs:50:1
[INFO] [stdout]     |
[INFO] [stdout] 50  | / impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout] 51  | | where
[INFO] [stdout] 52  | |     S: Clone + Send + 'static,
[INFO] [stdout] 53  | |     S: ExcService<SubscribeTrades>,
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |     }
[INFO] [stdout] 126 | | }
[INFO] [stdout]     | |_^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]     |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]     |
[INFO] [stdout] 52  |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]     |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     type Response = TickerStream;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     type Response = TickerStream;
[INFO] [stdout]    |     ^^^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     type Error = ExchangeError;
[INFO] [stdout]    |     ^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     type Error = ExchangeError;
[INFO] [stdout]    |     ^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     type Future = BoxFuture<'static, Result<Self::Response, Self::Error>>;
[INFO] [stdout]    |     ^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     type Future = BoxFuture<'static, Result<Self::Response, Self::Error>>;
[INFO] [stdout]    |     ^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:60:61
[INFO] [stdout]    |
[INFO] [stdout] 60 |     type Future = BoxFuture<'static, Result<Self::Response, Self::Error>>;
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     <S as Service<SubscribeTrades>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:60:61
[INFO] [stdout]    |
[INFO] [stdout] 60 |     type Future = BoxFuture<'static, Result<Self::Response, Self::Error>>;
[INFO] [stdout]    |                                                             ^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     <S as Service<SubscribeBidAsk>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:62:71
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     <S as Service<SubscribeTrades>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:62:71
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     <S as Service<SubscribeBidAsk>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn call(&mut self, req: SubscribeTickers) -> Self::Future {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn call(&mut self, req: SubscribeTickers) -> Self::Future {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:66:50
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn call(&mut self, req: SubscribeTickers) -> Self::Future {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     <S as Service<SubscribeTrades>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:66:50
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn call(&mut self, req: SubscribeTickers) -> Self::Future {
[INFO] [stdout]    |                                                  ^^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     <S as Service<SubscribeBidAsk>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |     type Future = BoxFuture<'static, Result<Self::Response, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     <S as Service<SubscribeTrades>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |     type Future = BoxFuture<'static, Result<Self::Response, Self::Error>>;
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     <S as Service<SubscribeBidAsk>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     <S as Service<SubscribeTrades>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     fn poll_ready(&mut self, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     <S as Service<SubscribeBidAsk>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeTrades>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn call(&mut self, req: SubscribeTickers) -> Self::Future {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeTrades>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     <S as Service<SubscribeTrades>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeTrades>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `S: Service<SubscribeBidAsk>` is not satisfied
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn call(&mut self, req: SubscribeTickers) -> Self::Future {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Service<SubscribeBidAsk>` is not implemented for `S`
[INFO] [stdout]    |
[INFO] [stdout] note: required for `TradeBidAsk<S>` to implement `Service<SubscribeTickers>`
[INFO] [stdout]   --> src/util/trade_bid_ask.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl<S> Service<SubscribeTickers> for TradeBidAsk<S>
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     <S as Service<SubscribeBidAsk>>::Future: Send,
[INFO] [stdout]    |                                              ---- unsatisfied trait bound introduced here
[INFO] [stdout] help: consider further restricting this bound
[INFO] [stdout]    |
[INFO] [stdout] 52 |     S: Clone + Send + 'static + tower::Service<exc_types::SubscribeBidAsk>,
[INFO] [stdout]    |                               ++++++++++++++++++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 26 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `exc-core` (lib) due to 27 previous errors
[INFO] running `Command { std: "docker" "inspect" "5f1782143af52cd2f50425ab12a92f8e5c9f10396f8615f6e69b2cace5479629", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f1782143af52cd2f50425ab12a92f8e5c9f10396f8615f6e69b2cace5479629", kill_on_drop: false }`
[INFO] [stdout] 5f1782143af52cd2f50425ab12a92f8e5c9f10396f8615f6e69b2cace5479629
