[INFO] fetching crate enfipy-jsonrpc-http-server 15.0.0... [INFO] testing enfipy-jsonrpc-http-server-15.0.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate enfipy-jsonrpc-http-server 15.0.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate enfipy-jsonrpc-http-server 15.0.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-10/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d1688338c6586059f9ecb4398554363a077b78319384bc0355bd833ba6fcf5e [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" "8d1688338c6586059f9ecb4398554363a077b78319384bc0355bd833ba6fcf5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d1688338c6586059f9ecb4398554363a077b78319384bc0355bd833ba6fcf5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1688338c6586059f9ecb4398554363a077b78319384bc0355bd833ba6fcf5e", kill_on_drop: false }` [INFO] [stdout] 8d1688338c6586059f9ecb4398554363a077b78319384bc0355bd833ba6fcf5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bc8fc70aed54ee627f6943ef74acba85cd997db56347923004336192e938949 [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" "3bc8fc70aed54ee627f6943ef74acba85cd997db56347923004336192e938949", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.30 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-core v0.3.7 [INFO] [stderr] Compiling futures-sink v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling futures-io v0.3.7 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.35 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-channel v0.3.7 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling futures-task v0.3.7 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling globset v0.4.6 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.7 [INFO] [stderr] Compiling jsonrpc-core v15.1.0 [INFO] [stderr] Compiling futures-executor v0.3.7 [INFO] [stderr] Compiling jsonrpc-server-utils v15.1.0 [INFO] [stderr] Compiling futures v0.3.7 [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>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::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>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::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 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>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFuture` [INFO] [stdout] which is required by `futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFutureExt` [INFO] [stdout] `&futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFuture` [INFO] [stdout] which is required by `&futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFutureExt` [INFO] [stdout] `&mut futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFuture` [INFO] [stdout] which is required by `&mut futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFutureExt` [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for 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 `futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::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>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::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 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>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFuture` [INFO] [stdout] which is required by `futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFutureExt` [INFO] [stdout] `&futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFuture` [INFO] [stdout] which is required by `&futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFutureExt` [INFO] [stdout] `&mut futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFuture` [INFO] [stdout] which is required by `&mut futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFutureExt` [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for 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 `futures::Map, ()>, futures::future::Either<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::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::future::Either<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::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 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<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFuture` [INFO] [stdout] which is required by `futures::Map, ()>, futures::future::Either<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFutureExt` [INFO] [stdout] `&futures::Map, ()>, futures::future::Either<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFuture` [INFO] [stdout] which is required by `&futures::Map, ()>, futures::future::Either<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFutureExt` [INFO] [stdout] `&mut futures::Map, ()>, futures::future::Either<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFuture` [INFO] [stdout] which is required by `&mut futures::Map, ()>, futures::future::Either<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Failed, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>: TryFutureExt` [INFO] [stdout] = help: items from traits can only be used if the trait is in scope [INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for 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: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` due to 4 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3bc8fc70aed54ee627f6943ef74acba85cd997db56347923004336192e938949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bc8fc70aed54ee627f6943ef74acba85cd997db56347923004336192e938949", kill_on_drop: false }` [INFO] [stdout] 3bc8fc70aed54ee627f6943ef74acba85cd997db56347923004336192e938949