[INFO] fetching crate tokio-jsonrpc 0.9.1... [INFO] testing tokio-jsonrpc-0.9.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate tokio-jsonrpc 0.9.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate tokio-jsonrpc 0.9.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-jsonrpc 0.9.1 [INFO] finished tweaking crates.io crate tokio-jsonrpc 0.9.1 [INFO] tweaked toml for crates.io crate tokio-jsonrpc 0.9.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-sync v0.5.0 [INFO] [stderr] Downloaded pulldown-cmark v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8820419ba29ab9e13048a0d112c766441590d0e89044421fb2b5b67e4568ccfc [INFO] running `Command { std: "docker" "start" "-a" "8820419ba29ab9e13048a0d112c766441590d0e89044421fb2b5b67e4568ccfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8820419ba29ab9e13048a0d112c766441590d0e89044421fb2b5b67e4568ccfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8820419ba29ab9e13048a0d112c766441590d0e89044421fb2b5b67e4568ccfc", kill_on_drop: false }` [INFO] [stdout] 8820419ba29ab9e13048a0d112c766441590d0e89044421fb2b5b67e4568ccfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8055f36e1bc8f240cb3eb82472e6f6ae639c050c29889e485749645bdaa11f54 [INFO] running `Command { std: "docker" "start" "-a" "8055f36e1bc8f240cb3eb82472e6f6ae639c050c29889e485749645bdaa11f54", kill_on_drop: false }` [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling tokio-jsonrpc v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/endpoint.rs:179:28 [INFO] [stdout] | [INFO] [stdout] 179 | type BoxFuture = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/endpoint.rs:181:28 [INFO] [stdout] | [INFO] [stdout] 181 | type BoxStream = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/endpoint.rs:598:57 [INFO] [stdout] | [INFO] [stdout] 598 | pub fn start(self, handle: &Handle) -> (Client, Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:117:33 [INFO] [stdout] | [INFO] [stdout] 117 | pub type BoxRpcCallResult = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:119:38 [INFO] [stdout] | [INFO] [stdout] 119 | pub type BoxNotificationResult = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:130:29 [INFO] [stdout] | [INFO] [stdout] 130 | .map(|f| -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:145:29 [INFO] [stdout] | [INFO] [stdout] 145 | .map(|f| -> Box> { Box::new(f.into_future()) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | / Server< [INFO] [stdout] 158 | | Success = Value, [INFO] [stdout] 159 | | RpcCallResult = Box>, [INFO] [stdout] 160 | | NotificationResult = Box>, [INFO] [stdout] 161 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 157 ~ dyn Server< [INFO] [stdout] 158 + Success = Value, [INFO] [stdout] 159 + RpcCallResult = Box>, [INFO] [stdout] 160 + NotificationResult = Box>, [INFO] [stdout] 161 ~ >, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:159:29 [INFO] [stdout] | [INFO] [stdout] 159 | RpcCallResult = Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:160:34 [INFO] [stdout] | [INFO] [stdout] 160 | NotificationResult = Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed `futures::Stream` trait object that must be used [INFO] [stdout] --> src/endpoint.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | do_response(idmap, logger, response); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: streams do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.53s [INFO] running `Command { std: "docker" "inspect" "8055f36e1bc8f240cb3eb82472e6f6ae639c050c29889e485749645bdaa11f54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8055f36e1bc8f240cb3eb82472e6f6ae639c050c29889e485749645bdaa11f54", kill_on_drop: false }` [INFO] [stdout] 8055f36e1bc8f240cb3eb82472e6f6ae639c050c29889e485749645bdaa11f54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b0f14b8a7bba6a180f4c41ccff55c9782c51376c925f897cb569688867cdc8dd [INFO] running `Command { std: "docker" "start" "-a" "b0f14b8a7bba6a180f4c41ccff55c9782c51376c925f897cb569688867cdc8dd", kill_on_drop: false }` [INFO] [stderr] Compiling pulldown-cmark v0.1.2 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/endpoint.rs:179:28 [INFO] [stdout] | [INFO] [stdout] 179 | type BoxFuture = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/endpoint.rs:181:28 [INFO] [stdout] | [INFO] [stdout] 181 | type BoxStream = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/endpoint.rs:598:57 [INFO] [stdout] | [INFO] [stdout] 598 | pub fn start(self, handle: &Handle) -> (Client, Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:117:33 [INFO] [stdout] | [INFO] [stdout] 117 | pub type BoxRpcCallResult = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:119:38 [INFO] [stdout] | [INFO] [stdout] 119 | pub type BoxNotificationResult = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:130:29 [INFO] [stdout] | [INFO] [stdout] 130 | .map(|f| -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:145:29 [INFO] [stdout] | [INFO] [stdout] 145 | .map(|f| -> Box> { Box::new(f.into_future()) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | / Server< [INFO] [stdout] 158 | | Success = Value, [INFO] [stdout] 159 | | RpcCallResult = Box>, [INFO] [stdout] 160 | | NotificationResult = Box>, [INFO] [stdout] 161 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 157 ~ dyn Server< [INFO] [stdout] 158 + Success = Value, [INFO] [stdout] 159 + RpcCallResult = Box>, [INFO] [stdout] 160 + NotificationResult = Box>, [INFO] [stdout] 161 ~ >, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:159:29 [INFO] [stdout] | [INFO] [stdout] 159 | RpcCallResult = Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:160:34 [INFO] [stdout] | [INFO] [stdout] 160 | NotificationResult = Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed `futures::Stream` trait object that must be used [INFO] [stdout] --> src/endpoint.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | do_response(idmap, logger, response); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: streams do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling slog-term v2.8.0 [INFO] [stderr] Compiling version-sync v0.5.0 [INFO] [stderr] Compiling tokio-jsonrpc v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/endpoint.rs:99:26 [INFO] [stdout] | [INFO] [stdout] 99 | params: (Client, Box>) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/endpoint.rs:100:19 [INFO] [stdout] | [INFO] [stdout] 100 | ) -> (Client, Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/endpoint.rs:159:30 [INFO] [stdout] | [INFO] [stdout] 159 | type RpcCallResult = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> tests/endpoint.rs:464:30 [INFO] [stdout] | [INFO] [stdout] 464 | type RpcCallResult = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stdout] --> examples/echo_params.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | let jsonized = stream.framed(LineCodec::new()); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stdout] --> tests/endpoint.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | use tokio_io::codec::Framed; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stdout] --> tests/endpoint.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | Framed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stdout] --> tests/endpoint.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | Framed, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stdout] --> tests/endpoint.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | s1.framed(LineCodec::new()), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stdout] --> tests/endpoint.rs:91:12 [INFO] [stdout] | [INFO] [stdout] 91 | s2.framed(LineCodec::new()), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stdout] --> examples/time_server.rs:133:28 [INFO] [stdout] | [INFO] [stdout] 133 | connection.framed(LineCodec::new()), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed `futures::Future` trait object in tuple element 1 that must be used [INFO] [stdout] --> tests/endpoint.rs:276:9 [INFO] [stdout] | [INFO] [stdout] 276 | Endpoint::new(s1, AnotherServer(handle.clone(), Cell::new(2))).start(&handle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/endpoint.rs:179:28 [INFO] [stdout] | [INFO] [stdout] 179 | type BoxFuture = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/endpoint.rs:181:28 [INFO] [stdout] | [INFO] [stdout] 181 | type BoxStream = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/endpoint.rs:598:57 [INFO] [stdout] | [INFO] [stdout] 598 | pub fn start(self, handle: &Handle) -> (Client, Box>) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:117:33 [INFO] [stdout] | [INFO] [stdout] 117 | pub type BoxRpcCallResult = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:119:38 [INFO] [stdout] | [INFO] [stdout] 119 | pub type BoxNotificationResult = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:130:29 [INFO] [stdout] | [INFO] [stdout] 130 | .map(|f| -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:145:29 [INFO] [stdout] | [INFO] [stdout] 145 | .map(|f| -> Box> { Box::new(f.into_future()) }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:157:5 [INFO] [stdout] | [INFO] [stdout] 157 | / Server< [INFO] [stdout] 158 | | Success = Value, [INFO] [stdout] 159 | | RpcCallResult = Box>, [INFO] [stdout] 160 | | NotificationResult = Box>, [INFO] [stdout] 161 | | >, [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 157 ~ dyn Server< [INFO] [stdout] 158 + Success = Value, [INFO] [stdout] 159 + RpcCallResult = Box>, [INFO] [stdout] 160 + NotificationResult = Box>, [INFO] [stdout] 161 ~ >, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:159:29 [INFO] [stdout] | [INFO] [stdout] 159 | RpcCallResult = Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:160:34 [INFO] [stdout] | [INFO] [stdout] 160 | NotificationResult = Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stdout] --> examples/time_client.rs:52:56 [INFO] [stdout] | [INFO] [stdout] 52 | let (client, _) = Endpoint::client_only(socket.framed(LineCodec::new())) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused boxed `futures::Stream` trait object that must be used [INFO] [stdout] --> src/endpoint.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | do_response(idmap, logger, response); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: streams do nothing unless polled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.27s [INFO] running `Command { std: "docker" "inspect" "b0f14b8a7bba6a180f4c41ccff55c9782c51376c925f897cb569688867cdc8dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0f14b8a7bba6a180f4c41ccff55c9782c51376c925f897cb569688867cdc8dd", kill_on_drop: false }` [INFO] [stdout] b0f14b8a7bba6a180f4c41ccff55c9782c51376c925f897cb569688867cdc8dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f9051b111d155ffe23a565066594b7a36dea06b19de2812dd8569157f2b8effc [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" "f9051b111d155ffe23a565066594b7a36dea06b19de2812dd8569157f2b8effc", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/endpoint.rs:179:28 [INFO] [stderr] | [INFO] [stderr] 179 | type BoxFuture = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/endpoint.rs:181:28 [INFO] [stderr] | [INFO] [stderr] 181 | type BoxStream = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/endpoint.rs:598:57 [INFO] [stderr] | [INFO] [stderr] 598 | pub fn start(self, handle: &Handle) -> (Client, Box>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:117:33 [INFO] [stderr] | [INFO] [stderr] 117 | pub type BoxRpcCallResult = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:119:38 [INFO] [stderr] | [INFO] [stderr] 119 | pub type BoxNotificationResult = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:130:29 [INFO] [stderr] | [INFO] [stderr] 130 | .map(|f| -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:145:29 [INFO] [stderr] | [INFO] [stderr] 145 | .map(|f| -> Box> { Box::new(f.into_future()) }) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:157:5 [INFO] [stderr] | [INFO] [stderr] 157 | / Server< [INFO] [stderr] 158 | | Success = Value, [INFO] [stderr] 159 | | RpcCallResult = Box>, [INFO] [stderr] 160 | | NotificationResult = Box>, [INFO] [stderr] 161 | | >, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 157 ~ dyn Server< [INFO] [stderr] 158 + Success = Value, [INFO] [stderr] 159 + RpcCallResult = Box>, [INFO] [stderr] 160 + NotificationResult = Box>, [INFO] [stderr] 161 ~ >, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:159:29 [INFO] [stderr] | [INFO] [stderr] 159 | RpcCallResult = Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:160:34 [INFO] [stderr] | [INFO] [stderr] 160 | NotificationResult = Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: unused boxed `futures::Stream` trait object that must be used [INFO] [stderr] --> src/endpoint.rs:327:13 [INFO] [stderr] | [INFO] [stderr] 327 | do_response(idmap, logger, response); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: streams do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: `tokio-jsonrpc` (lib) generated 11 warnings [INFO] [stderr] warning: `tokio-jsonrpc` (lib test) generated 11 warnings (11 duplicates) [INFO] [stderr] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> examples/time_server.rs:133:28 [INFO] [stderr] | [INFO] [stderr] 133 | connection.framed(LineCodec::new()), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> examples/time_client.rs:52:56 [INFO] [stderr] | [INFO] [stderr] 52 | let (client, _) = Endpoint::client_only(socket.framed(LineCodec::new())) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> examples/echo_params.rs:32:31 [INFO] [stderr] | [INFO] [stderr] 32 | let jsonized = stream.framed(LineCodec::new()); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/endpoint.rs:99:26 [INFO] [stderr] | [INFO] [stderr] 99 | params: (Client, Box>) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/endpoint.rs:100:19 [INFO] [stderr] | [INFO] [stderr] 100 | ) -> (Client, Box>) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/endpoint.rs:159:30 [INFO] [stderr] | [INFO] [stderr] 159 | type RpcCallResult = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/endpoint.rs:464:30 [INFO] [stderr] | [INFO] [stderr] 464 | type RpcCallResult = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stderr] --> tests/endpoint.rs:23:22 [INFO] [stderr] | [INFO] [stderr] 23 | use tokio_io::codec::Framed; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stderr] --> tests/endpoint.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | Framed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stderr] --> tests/endpoint.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | Framed, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> tests/endpoint.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 90 | s1.framed(LineCodec::new()), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> tests/endpoint.rs:91:12 [INFO] [stderr] | [INFO] [stderr] 91 | s2.framed(LineCodec::new()), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused boxed `futures::Future` trait object in tuple element 1 that must be used [INFO] [stderr] --> tests/endpoint.rs:276:9 [INFO] [stderr] | [INFO] [stderr] 276 | Endpoint::new(s1, AnotherServer(handle.clone(), Cell::new(2))).start(&handle); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: `tokio-jsonrpc` (example "time_server") generated 1 warning [INFO] [stderr] warning: `tokio-jsonrpc` (example "time_client") generated 1 warning [INFO] [stderr] warning: `tokio-jsonrpc` (example "echo_params") generated 1 warning [INFO] [stderr] warning: `tokio-jsonrpc` (test "endpoint") generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tokio_jsonrpc-2b2d2a22a40d6fa8) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test codec::tests::decode_nonunicode ... ok [INFO] [stdout] test codec::tests::decode_boundary_short ... ok [INFO] [stdout] test codec::tests::decode_boundary_prefix ... ok [INFO] [stdout] test codec::tests::decode ... ok [INFO] [stdout] test codec::tests::encode ... ok [INFO] [stdout] test server::tests::decide ... ok [INFO] [stdout] test message::tests::broken ... ok [INFO] [stdout] test server::tests::decide_direct ... ok [INFO] [stdout] test server::tests::decide_single ... ok [INFO] [stdout] test server::tests::named ... ok [INFO] [stdout] test server::tests::named_direct ... ok [INFO] [stdout] test server::tests::positional ... ok [INFO] [stdout] test server::tests::params_macro_none ... ok [INFO] [stdout] test server::tests::single_param ... ok [INFO] [stdout] test server::tests::positional_direct ... ok [INFO] [stdout] test message::tests::message_serde ... ok [INFO] [stdout] test message::tests::constructors ... ok [INFO] [stdout] test server::tests::empty ... ok [INFO] [stdout] test server::tests::abstract_server ... ok [INFO] [stdout] test server::tests::chain ... ok [INFO] [stdout] test server::tests::panic_guard - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/endpoint.rs (/opt/rustwide/target/debug/deps/endpoint-d87c6fc5be6333ab) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test conn_terminate ... ok [INFO] [stdout] test notification ... ok [INFO] [stdout] test wrong_method ... ok [INFO] [stdout] test rpc_answer ... ok [INFO] [stdout] test mutual ... ok [INFO] [stdout] test kill ... ok [INFO] [stdout] test kill_client ... ok [INFO] [stdout] test client_only ... ok [INFO] [stdout] test seq ... ok [INFO] [stdout] test parallel ... ok [INFO] [stdout] test delayed ... ok [INFO] [stdout] test timeout ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.16s [INFO] [stdout] [INFO] [stderr] Running tests/version.rs (/opt/rustwide/target/debug/deps/version-889ee1b1155129b5) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_readme_deps ... ok [INFO] [stdout] test test_html_root_url ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tokio-jsonrpc [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 57) - compile ... ok [INFO] [stdout] test src/endpoint.rs - endpoint::Endpoint (line 499) - compile ... ok [INFO] [stdout] test src/server.rs - server::jsonrpc_params (line 288) ... ok [INFO] [stdout] test src/server.rs - server::jsonrpc_params (line 309) ... ok [INFO] [stdout] test src/server.rs - server::jsonrpc_params (line 325) ... ok [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] test src/server.rs - server::jsonrpc_params (line 264) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.90s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f9051b111d155ffe23a565066594b7a36dea06b19de2812dd8569157f2b8effc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9051b111d155ffe23a565066594b7a36dea06b19de2812dd8569157f2b8effc", kill_on_drop: false }` [INFO] [stdout] f9051b111d155ffe23a565066594b7a36dea06b19de2812dd8569157f2b8effc