[INFO] fetching crate enfipy-jsonrpc-http-server 15.0.0...
[INFO] testing enfipy-jsonrpc-http-server-15.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate enfipy-jsonrpc-http-server 15.0.0 into /workspace/builds/worker-1-tc1/source
[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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enfipy-jsonrpc-http-server 15.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpc-core v15.1.0
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[INFO] [stderr]   Downloaded hermit-abi v0.1.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b49eec9f6cdc4333c88f5c9611a7f0e5d7b1ea7a506533c6c84151a5ccda6a9
[INFO] running `Command { std: "docker" "start" "-a" "1b49eec9f6cdc4333c88f5c9611a7f0e5d7b1ea7a506533c6c84151a5ccda6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b49eec9f6cdc4333c88f5c9611a7f0e5d7b1ea7a506533c6c84151a5ccda6a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b49eec9f6cdc4333c88f5c9611a7f0e5d7b1ea7a506533c6c84151a5ccda6a9", kill_on_drop: false }`
[INFO] [stdout] 1b49eec9f6cdc4333c88f5c9611a7f0e5d7b1ea7a506533c6c84151a5ccda6a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09e5e3bfeb03a3643de56c6712d60b5e3fd3253812fbb86d3b5f8f62ce7522e2
[INFO] running `Command { std: "docker" "start" "-a" "09e5e3bfeb03a3643de56c6712d60b5e3fd3253812fbb86d3b5f8f62ce7522e2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling jsonrpc-server-utils v15.1.0
[INFO] [stderr]    Compiling enfipy-jsonrpc-http-server v15.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> src/response.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub use hyper::{self, header::HeaderValue, Body, Method, StatusCode};
[INFO] [stdout]   |                                                  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `compat` exists for struct `Map<Either<<S as Middleware<M>>::Future, Either<..., ...>>, ...>`, 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 due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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]     | -------------------- doesn't satisfy `_: TryFutureExt` or `_: 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 full name for the type has been written to '/opt/rustwide/target/debug/deps/enfipy_jsonrpc_http_server-34fa6ace6e129672.long-type-12793611443388362938.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: trait `Future01CompatExt` which provides `compat` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   1 + use futures::compat::Future01CompatExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `compat` exists for struct `Map<Either<<S as Middleware<M>>::Future, Either<..., ...>>, ...>`, 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 due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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]     | -------------------- doesn't satisfy `_: TryFutureExt` or `_: 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 full name for the type has been written to '/opt/rustwide/target/debug/deps/enfipy_jsonrpc_http_server-34fa6ace6e129672.long-type-6347424803198841434.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: trait `Future01CompatExt` which provides `compat` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   1 + use futures::compat::Future01CompatExt;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/handler.rs:462:5
[INFO] [stdout]     |
[INFO] [stdout] 462 |             |res| res.map(|x| serde_json::to_string(&x).expect("Serialization of response is infallible;qed")),
[INFO] [stdout]     |              ^^^  --- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 462 |             |res: /* Type */| res.map(|x| serde_json::to_string(&x).expect("Serialization of response is infallible;qed")),
[INFO] [stdout]     |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `compat` exists for struct `Map<Map<Either<Done<Option<Response>, ()>, ...>, ...>, ...>`, 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 due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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]     | -------------------- doesn't satisfy `_: TryFutureExt` or `_: 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 + 'static)>, 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 full name for the type has been written to '/opt/rustwide/target/debug/deps/enfipy_jsonrpc_http_server-34fa6ace6e129672.long-type-5962966977077842823.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] help: trait `Future01CompatExt` which provides `compat` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]     |
[INFO] [stdout]   1 + use futures::compat::Future01CompatExt;
[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] Some errors have detailed explanations: E0282, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enfipy-jsonrpc-http-server` (lib) due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "09e5e3bfeb03a3643de56c6712d60b5e3fd3253812fbb86d3b5f8f62ce7522e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e5e3bfeb03a3643de56c6712d60b5e3fd3253812fbb86d3b5f8f62ce7522e2", kill_on_drop: false }`
[INFO] [stdout] 09e5e3bfeb03a3643de56c6712d60b5e3fd3253812fbb86d3b5f8f62ce7522e2
