[INFO] fetching crate enfipy-jsonrpc-http-server 15.0.0... [INFO] checking enfipy-jsonrpc-http-server-15.0.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate enfipy-jsonrpc-http-server 15.0.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate enfipy-jsonrpc-http-server 15.0.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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-3/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" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-executor v0.3.7 [INFO] [stderr] Downloaded jsonrpc-server-utils v15.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfa1eb261ac514021c7ede833815a9c9b63c10ff43f6a5b551eebefb4b184819 [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" "bfa1eb261ac514021c7ede833815a9c9b63c10ff43f6a5b551eebefb4b184819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfa1eb261ac514021c7ede833815a9c9b63c10ff43f6a5b551eebefb4b184819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa1eb261ac514021c7ede833815a9c9b63c10ff43f6a5b551eebefb4b184819", kill_on_drop: false }` [INFO] [stdout] bfa1eb261ac514021c7ede833815a9c9b63c10ff43f6a5b551eebefb4b184819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b07888f843bfb2105d11d3a434fe30b6b849cdb5b74f01205f4f1088d5d4612b [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" "b07888f843bfb2105d11d3a434fe30b6b849cdb5b74f01205f4f1088d5d4612b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking globset v0.4.6 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.7 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking futures-util v0.3.7 [INFO] [stderr] Checking jsonrpc-core v15.1.0 [INFO] [stderr] Checking jsonrpc-server-utils v15.1.0 [INFO] [stderr] Checking futures-executor v0.3.7 [INFO] [stderr] Checking futures v0.3.7 [INFO] [stderr] Checking enfipy-jsonrpc-http-server v15.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `futures::TryFutureExt` [INFO] [stdout] --> src/tests.rs:66:7 [INFO] [stdout] | [INFO] [stdout] 66 | use futures::TryFutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ no `TryFutureExt` in `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `channel` in `futures` [INFO] [stdout] --> src/tests.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | let (c, p) = futures::channel::oneshot::channel(); [INFO] [stdout] | ^^^^^^^ could not find `channel` in `futures` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `ready` in module `futures::future` [INFO] [stdout] --> src/tests.rs:63:20 [INFO] [stdout] | [INFO] [stdout] 63 | futures::future::ready(Ok(Value::String("world".into()))) [INFO] [stdout] | ^^^^^ not found in `futures::future` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use core::future::ready; [INFO] [stdout] | [INFO] [stdout] 1 | use crate::handler::serde_json::lib::core::future::ready; [INFO] [stdout] | [INFO] [stdout] 1 | use futures03::future::ready; [INFO] [stdout] | [INFO] [stdout] 1 | use std::future::ready; [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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.7/src/compat/compat01as03.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn compat(self) -> Compat01As03 [INFO] [stdout] | ------ the method is available for `Box>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>>` here [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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] = 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>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.7/src/compat/compat01as03.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn compat(self) -> Compat01As03 [INFO] [stdout] | ------ the method is available for `Box>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>>` here [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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] = 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<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.7/src/compat/compat01as03.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn compat(self) -> Compat01As03 [INFO] [stdout] | ------ the method is available for `Box, ()>, futures::future::Either<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>>` here [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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] = 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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: the method `compat` exists for struct `futures::Map>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.7/src/compat/compat01as03.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn compat(self) -> Compat01As03 [INFO] [stdout] | ------ the method is available for `Box>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>>` here [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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] = 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>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.7/src/compat/compat01as03.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn compat(self) -> Compat01As03 [INFO] [stdout] | ------ the method is available for `Box>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, fn(Vec>) -> std::option::Option>>>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>>` here [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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] = 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<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-0.3.7/src/compat/compat01as03.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 81 | fn compat(self) -> Compat01As03 [INFO] [stdout] | ------ the method is available for `Box, ()>, futures::future::Either<>::Future, futures::future::Either>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, fn(Vec>) -> std::option::Option>>>>, fn(std::option::Option) -> std::option::Option>, fn(std::option::Option) -> Result, _> {Result::, _>::Ok}>>` here [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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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>, Finished, ()>>>, fn(std::option::Option) -> std::option::Option>, futures::Map>::CallFuture, futures::future::Either, Error = ()> + std::marker::Send>, Finished, ()>>>>>, 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] = 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]: no method named `add_sync_method` found for struct `IoHandler<_>` in the current scope [INFO] [stdout] --> src/tests.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | io.add_sync_method("hello", |params: Params| match params.parse::<(u64,)>() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `add_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `add_sync_method` found for struct `IoHandler<_>` in the current scope [INFO] [stdout] --> src/tests.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | io.add_sync_method("hello", |params: Params| match params.parse::<(u64,)>() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `add_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `add_sync_method` found for struct `IoHandler<_>` in the current scope [INFO] [stdout] --> src/tests.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | io.add_sync_method("fail", |_: Params| Err(Error::new(ErrorCode::ServerError(-34)))); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `add_method` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `add_sync_method` found for struct `IoHandler<_>` in the current scope [INFO] [stdout] --> src/tests.rs:1507:6 [INFO] [stdout] | [INFO] [stdout] 1507 | io.add_sync_method("hello", move |_| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `add_method` [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 10 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b07888f843bfb2105d11d3a434fe30b6b849cdb5b74f01205f4f1088d5d4612b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b07888f843bfb2105d11d3a434fe30b6b849cdb5b74f01205f4f1088d5d4612b", kill_on_drop: false }` [INFO] [stdout] b07888f843bfb2105d11d3a434fe30b6b849cdb5b74f01205f4f1088d5d4612b