[INFO] fetching crate enfipy-jsonrpc-http-server 15.0.0...
[INFO] building enfipy-jsonrpc-http-server-15.0.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate enfipy-jsonrpc-http-server 15.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate enfipy-jsonrpc-http-server 15.0.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enfipy-jsonrpc-http-server 15.0.0
[INFO] finished tweaking crates.io crate enfipy-jsonrpc-http-server 15.0.0
[INFO] tweaked toml for crates.io crate enfipy-jsonrpc-http-server 15.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate enfipy-jsonrpc-http-server 15.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpc-core v15.1.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v15.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d5e9839a48916f121f1dffc4756aea5536b1c3c3867169aca69751b94b74f1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d5e9839a48916f121f1dffc4756aea5536b1c3c3867169aca69751b94b74f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d5e9839a48916f121f1dffc4756aea5536b1c3c3867169aca69751b94b74f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5e9839a48916f121f1dffc4756aea5536b1c3c3867169aca69751b94b74f1a", kill_on_drop: false }`
[INFO] [stdout] 7d5e9839a48916f121f1dffc4756aea5536b1c3c3867169aca69751b94b74f1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e753a5bd2a9e075faa673ba0f3a2b1f6088f9b74388532c8282ef4ec4a0bedc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4e753a5bd2a9e075faa673ba0f3a2b1f6088f9b74388532c8282ef4ec4a0bedc", kill_on_drop: false }`
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[INFO] [stderr]    Compiling jsonrpc-core v15.1.0
[INFO] [stderr]    Compiling jsonrpc-server-utils v15.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.7
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[INFO] [stderr]    Compiling enfipy-jsonrpc-http-server v15.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the method `compat` exists for struct `futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/handler.rs:411:35
[INFO] [stdout]     |
[INFO] [stdout] 411 |         let response = response.map(Ok).compat();
[INFO] [stdout]     |                                         ^^^^^^ method cannot be called on `futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.30/src/future/map.rs:8:1
[INFO] [stdout]     |
[INFO] [stdout] 8   | pub struct Map<A, F> where A: Future {
[INFO] [stdout]     | ------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `_: TryFutureExt`
[INFO] [stdout]     | doesn't satisfy `_: TryFuture`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFuture`
[INFO] [stdout]             which is required by `futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFutureExt`
[INFO] [stdout]             `&futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFuture`
[INFO] [stdout]             which is required by `&futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFutureExt`
[INFO] [stdout]             `&mut futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFuture`
[INFO] [stdout]             which is required by `&mut futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFutureExt`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use futures::compat::Future01CompatExt;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `compat` exists for struct `futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/handler.rs:459:35
[INFO] [stdout]     |
[INFO] [stdout] 459 |         let response = response.map(Ok).compat();
[INFO] [stdout]     |                                         ^^^^^^ method cannot be called on `futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.30/src/future/map.rs:8:1
[INFO] [stdout]     |
[INFO] [stdout] 8   | pub struct Map<A, F> where A: Future {
[INFO] [stdout]     | ------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `_: TryFutureExt`
[INFO] [stdout]     | doesn't satisfy `_: TryFuture`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFuture`
[INFO] [stdout]             which is required by `futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFutureExt`
[INFO] [stdout]             `&futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFuture`
[INFO] [stdout]             which is required by `&futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFutureExt`
[INFO] [stdout]             `&mut futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFuture`
[INFO] [stdout]             which is required by `&mut futures::Map<futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> Result<std::option::Option<jsonrpc_core::Response>, _> {Result::<std::option::Option<jsonrpc_core::Response>, _>::Ok}>: TryFutureExt`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use futures::compat::Future01CompatExt;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `compat` exists for struct `futures::Map<futures::Map<futures::future::Either<Failed<std::option::Option<jsonrpc_core::Response>, ()>, futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> std::option::Option<std::string::String>>, fn(std::option::Option<std::string::String>) -> Result<std::option::Option<std::string::String>, _> {Result::<std::option::Option<std::string::String>, _>::Ok}>`, but its trait bounds were not satisfied
[INFO] [stdout]    --> src/handler.rs:506:38
[INFO] [stdout]     |
[INFO] [stdout] 506 |                     let response = response.map(Ok).compat();
[INFO] [stdout]     |                                                     ^^^^^^ method cannot be called on `futures::Map<futures::Map<futures::future::Either<Failed<std::option::Option<jsonrpc_core::Response>, ()>, futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> std::option::Option<std::string::String>>, fn(std::option::Option<std::string::String>) -> Result<std::option::Option<std::string::String>, _> {Result::<std::option::Option<std::string::String>, _>::Ok}>` due to unsatisfied trait bounds
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-0.1.30/src/future/map.rs:8:1
[INFO] [stdout]     |
[INFO] [stdout] 8   | pub struct Map<A, F> where A: Future {
[INFO] [stdout]     | ------------------------------------
[INFO] [stdout]     | |
[INFO] [stdout]     | doesn't satisfy `_: TryFutureExt`
[INFO] [stdout]     | doesn't satisfy `_: TryFuture`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `futures::Map<futures::Map<futures::future::Either<Failed<std::option::Option<jsonrpc_core::Response>, ()>, futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> std::option::Option<std::string::String>>, fn(std::option::Option<std::string::String>) -> Result<std::option::Option<std::string::String>, _> {Result::<std::option::Option<std::string::String>, _>::Ok}>: TryFuture`
[INFO] [stdout]             which is required by `futures::Map<futures::Map<futures::future::Either<Failed<std::option::Option<jsonrpc_core::Response>, ()>, futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> std::option::Option<std::string::String>>, fn(std::option::Option<std::string::String>) -> Result<std::option::Option<std::string::String>, _> {Result::<std::option::Option<std::string::String>, _>::Ok}>: TryFutureExt`
[INFO] [stdout]             `&futures::Map<futures::Map<futures::future::Either<Failed<std::option::Option<jsonrpc_core::Response>, ()>, futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> std::option::Option<std::string::String>>, fn(std::option::Option<std::string::String>) -> Result<std::option::Option<std::string::String>, _> {Result::<std::option::Option<std::string::String>, _>::Ok}>: TryFuture`
[INFO] [stdout]             which is required by `&futures::Map<futures::Map<futures::future::Either<Failed<std::option::Option<jsonrpc_core::Response>, ()>, futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> std::option::Option<std::string::String>>, fn(std::option::Option<std::string::String>) -> Result<std::option::Option<std::string::String>, _> {Result::<std::option::Option<std::string::String>, _>::Ok}>: TryFutureExt`
[INFO] [stdout]             `&mut futures::Map<futures::Map<futures::future::Either<Failed<std::option::Option<jsonrpc_core::Response>, ()>, futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> std::option::Option<std::string::String>>, fn(std::option::Option<std::string::String>) -> Result<std::option::Option<std::string::String>, _> {Result::<std::option::Option<std::string::String>, _>::Ok}>: TryFuture`
[INFO] [stdout]             which is required by `&mut futures::Map<futures::Map<futures::future::Either<Failed<std::option::Option<jsonrpc_core::Response>, ()>, futures::future::Either<<S as Middleware<M>>::Future, futures::future::Either<futures::Map<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>, fn(std::option::Option<jsonrpc_core::Output>) -> std::option::Option<jsonrpc_core::Response>>, futures::Map<futures::Collect<Vec<futures::future::Either<<S as Middleware<M>>::CallFuture, futures::future::Either<Box<dyn futures::Future<Error = (), Item = std::option::Option<jsonrpc_core::Output>> + std::marker::Send>, Failed<std::option::Option<jsonrpc_core::Output>, ()>>>>>, fn(Vec<std::option::Option<jsonrpc_core::Output>>) -> std::option::Option<jsonrpc_core::Response>>>>>, fn(std::option::Option<jsonrpc_core::Response>) -> std::option::Option<std::string::String>>, fn(std::option::Option<std::string::String>) -> Result<std::option::Option<std::string::String>, _> {Result::<std::option::Option<std::string::String>, _>::Ok}>: TryFutureExt`
[INFO] [stdout]     = help: items from traits can only be used if the trait is in scope
[INFO] [stdout]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]             `use futures::compat::Future01CompatExt;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]    --> src/handler.rs:397:19
[INFO] [stdout]     |
[INFO] [stdout] 397 |         use futures03::{FutureExt, TryFutureExt};
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryFutureExt`
[INFO] [stdout]    --> src/handler.rs:397:30
[INFO] [stdout]     |
[INFO] [stdout] 397 |         use futures03::{FutureExt, TryFutureExt};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]    --> src/handler.rs:432:19
[INFO] [stdout]     |
[INFO] [stdout] 432 |         use futures03::{FutureExt, TryFutureExt};
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryFutureExt`
[INFO] [stdout]    --> src/handler.rs:432:30
[INFO] [stdout]     |
[INFO] [stdout] 432 |         use futures03::{FutureExt, TryFutureExt};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]    --> src/handler.rs:487:22
[INFO] [stdout]     |
[INFO] [stdout] 487 |                     use futures03::{FutureExt, TryFutureExt};
[INFO] [stdout]     |                                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryFutureExt`
[INFO] [stdout]    --> src/handler.rs:487:33
[INFO] [stdout]     |
[INFO] [stdout] 487 |                     use futures03::{FutureExt, TryFutureExt};
[INFO] [stdout]     |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enfipy-jsonrpc-http-server`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4e753a5bd2a9e075faa673ba0f3a2b1f6088f9b74388532c8282ef4ec4a0bedc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e753a5bd2a9e075faa673ba0f3a2b1f6088f9b74388532c8282ef4ec4a0bedc", kill_on_drop: false }`
[INFO] [stdout] 4e753a5bd2a9e075faa673ba0f3a2b1f6088f9b74388532c8282ef4ec4a0bedc
