[INFO] cloning repository https://github.com/Arteiii/grpc-ease
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arteiii/grpc-ease" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArteiii%2Fgrpc-ease", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArteiii%2Fgrpc-ease'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d16fb0c0548d50ed0799b2cb56ad0096a1a63d51
[INFO] testing Arteiii/grpc-ease against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArteiii%2Fgrpc-ease" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Arteiii/grpc-ease
[INFO] finished tweaking git repo https://github.com/Arteiii/grpc-ease
[INFO] tweaked toml for git repo https://github.com/Arteiii/grpc-ease written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Arteiii/grpc-ease on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Arteiii/grpc-ease already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb9dc0286ba89ea59c1836611d52bcaca06a9389df36dcbc67b3cc0c1ea80076
[INFO] running `Command { std: "docker" "start" "-a" "cb9dc0286ba89ea59c1836611d52bcaca06a9389df36dcbc67b3cc0c1ea80076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb9dc0286ba89ea59c1836611d52bcaca06a9389df36dcbc67b3cc0c1ea80076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb9dc0286ba89ea59c1836611d52bcaca06a9389df36dcbc67b3cc0c1ea80076", kill_on_drop: false }`
[INFO] [stdout] cb9dc0286ba89ea59c1836611d52bcaca06a9389df36dcbc67b3cc0c1ea80076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec6a39101ef0ce9652d0afd91ebdbec8bab3d66ce2b8497cdc602f31d1785da6
[INFO] running `Command { std: "docker" "start" "-a" "ec6a39101ef0ce9652d0afd91ebdbec8bab3d66ce2b8497cdc602f31d1785da6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
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[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.11.0
[INFO] [stderr]    Compiling tonic-reflection v0.11.0
[INFO] [stderr]    Compiling grpc-ease v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/reflection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Response`
[INFO] [stdout]  --> src/reflection.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::{transport::Channel, Request, Response};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `trace`
[INFO] [stdout]   --> src/reflection.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::{debug, trace};
[INFO] [stdout]    |               ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.87s
[INFO] running `Command { std: "docker" "inspect" "ec6a39101ef0ce9652d0afd91ebdbec8bab3d66ce2b8497cdc602f31d1785da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec6a39101ef0ce9652d0afd91ebdbec8bab3d66ce2b8497cdc602f31d1785da6", kill_on_drop: false }`
[INFO] [stdout] ec6a39101ef0ce9652d0afd91ebdbec8bab3d66ce2b8497cdc602f31d1785da6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 529e5bae3ed2ee2470d3efdbc1676b9bc98e34531939cc23e39df7c8f2e03720
[INFO] running `Command { std: "docker" "start" "-a" "529e5bae3ed2ee2470d3efdbc1676b9bc98e34531939cc23e39df7c8f2e03720", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling tonic v0.11.0
[INFO] [stderr]    Compiling tonic-reflection v0.11.0
[INFO] [stderr]    Compiling grpc-ease v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/reflection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Response`
[INFO] [stdout]  --> src/reflection.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::{transport::Channel, Request, Response};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `trace`
[INFO] [stdout]   --> src/reflection.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::{debug, trace};
[INFO] [stdout]    |               ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prost::bytes::Bytes`
[INFO] [stdout]  --> examples/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use prost::bytes::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Body`, `StdError`, and `http`
[INFO] [stdout]  --> examples/main.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::codegen::{http, Body, StdError};
[INFO] [stdout]   |                      ^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GrpcMethod` and `Status`
[INFO] [stdout]  --> examples/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tonic::{GrpcMethod, Status};
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `init_tracing`
[INFO] [stdout]  --> examples/main.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | macro_rules! init_tracing {
[INFO] [stdout]   |              ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/reflection.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Response`
[INFO] [stdout]  --> src/reflection.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::{transport::Channel, Request, Response};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `trace`
[INFO] [stdout]   --> src/reflection.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::{debug, trace};
[INFO] [stdout]    |               ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.39s
[INFO] running `Command { std: "docker" "inspect" "529e5bae3ed2ee2470d3efdbc1676b9bc98e34531939cc23e39df7c8f2e03720", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529e5bae3ed2ee2470d3efdbc1676b9bc98e34531939cc23e39df7c8f2e03720", kill_on_drop: false }`
[INFO] [stdout] 529e5bae3ed2ee2470d3efdbc1676b9bc98e34531939cc23e39df7c8f2e03720
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1fda0c6cb8d3d64aadf2ad4367428e033fda8a7b717a56ef8a4cd4d6cfeed22
[INFO] running `Command { std: "docker" "start" "-a" "f1fda0c6cb8d3d64aadf2ad4367428e033fda8a7b717a56ef8a4cd4d6cfeed22", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `serde_json::Value`
[INFO] [stderr]  --> src/reflection.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serde_json::Value;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Response`
[INFO] [stderr]  --> src/reflection.rs:6:42
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tonic::{transport::Channel, Request, Response};
[INFO] [stderr]   |                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug` and `trace`
[INFO] [stderr]   --> src/reflection.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | use tracing::{debug, trace};
[INFO] [stderr]    |               ^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `grpc-ease` (lib) generated 3 warnings (run `cargo fix --lib -p grpc-ease` to apply 3 suggestions)
[INFO] [stderr] warning: `grpc-ease` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: unused import: `prost::bytes::Bytes`
[INFO] [stderr]  --> examples/main.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use prost::bytes::Bytes;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Body`, `StdError`, and `http`
[INFO] [stderr]  --> examples/main.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tonic::codegen::{http, Body, StdError};
[INFO] [stderr]   |                      ^^^^  ^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `GrpcMethod` and `Status`
[INFO] [stderr]  --> examples/main.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use tonic::{GrpcMethod, Status};
[INFO] [stderr]   |             ^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `init_tracing`
[INFO] [stderr]  --> examples/main.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | macro_rules! init_tracing {
[INFO] [stderr]   |              ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `grpc-ease` (example "main") generated 4 warnings (run `cargo fix --example "main" -p grpc-ease` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grpc_ease-c22c4edd9f21a50e)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests grpc_ease
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/reflection.rs - reflection::ReflectionClient::new (line 36) ... FAILED
[INFO] [stdout] test src/reflection.rs - reflection::ReflectionClient::list_services (line 87) ... FAILED
[INFO] [stdout] test src/reflection.rs - reflection::ReflectionClient::get_file_descriptor (line 197) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/reflection.rs - reflection::ReflectionClient::new (line 36) stdout ----
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async block that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/reflection.rs:39:102
[INFO] [stdout]    |
[INFO] [stdout] 38 | tokio_test::block_on(async {
[INFO] [stdout]    |                      ----- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] 39 | let client = grpc_ease::reflection::ReflectionClient::new("http://localhost:50051".to_string()).await?;
[INFO] [stdout]    |                                                                                                      ^ cannot use the `?` operator in an async block that returns `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/reflection.rs - reflection::ReflectionClient::list_services (line 87) stdout ----
[INFO] [stdout] error[E0599]: no associated function or constant named `connect` found for struct `ReflectionClient` in the current scope
[INFO] [stdout]   --> src/reflection.rs:90:59
[INFO] [stdout]    |
[INFO] [stdout] 90 | let mut client = grpc_ease::reflection::ReflectionClient::connect("http://localhost:50051").await?;
[INFO] [stdout]    |                                                           ^^^^^^^ associated function or constant not found in `ReflectionClient`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async block that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/reflection.rs:90:98
[INFO] [stdout]    |
[INFO] [stdout] 89 | tokio_test::block_on(async {
[INFO] [stdout]    |                      ----- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] 90 | let mut client = grpc_ease::reflection::ReflectionClient::connect("http://localhost:50051").await?;
[INFO] [stdout]    |                                                                                                  ^ cannot use the `?` operator in an async block that returns `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async block that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/reflection.rs:91:44
[INFO] [stdout]    |
[INFO] [stdout] 89 | tokio_test::block_on(async {
[INFO] [stdout]    |                      ----- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] 90 | let mut client = grpc_ease::reflection::ReflectionClient::connect("http://localhost:50051").await?;
[INFO] [stdout] 91 | let services = client.list_services().await?;
[INFO] [stdout]    |                                            ^ cannot use the `?` operator in an async block that returns `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/reflection.rs - reflection::ReflectionClient::get_file_descriptor (line 197) stdout ----
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async block that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]    --> src/reflection.rs:200:106
[INFO] [stdout]     |
[INFO] [stdout] 199 | tokio_test::block_on(async {
[INFO] [stdout]     |                      ----- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] 200 | let mut client = grpc_ease::reflection::ReflectionClient::new("http://localhost:50051".to_string()).await?;
[INFO] [stdout]     |                                                                                                          ^ cannot use the `?` operator in an async block that returns `()`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in an async block that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]    --> src/reflection.rs:201:87
[INFO] [stdout]     |
[INFO] [stdout] 199 | tokio_test::block_on(async {
[INFO] [stdout]     |                      ----- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] 200 | let mut client = grpc_ease::reflection::ReflectionClient::new("http://localhost:50051".to_string()).await?;
[INFO] [stdout] 201 | let descriptors = client.get_file_descriptor("my.package.MyService".to_string()).await?;
[INFO] [stdout]     |                                                                                       ^ cannot use the `?` operator in an async block that returns `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/reflection.rs - reflection::ReflectionClient::get_file_descriptor (line 197)
[INFO] [stdout]     src/reflection.rs - reflection::ReflectionClient::list_services (line 87)
[INFO] [stdout]     src/reflection.rs - reflection::ReflectionClient::new (line 36)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f1fda0c6cb8d3d64aadf2ad4367428e033fda8a7b717a56ef8a4cd4d6cfeed22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1fda0c6cb8d3d64aadf2ad4367428e033fda8a7b717a56ef8a4cd4d6cfeed22", kill_on_drop: false }`
[INFO] [stdout] f1fda0c6cb8d3d64aadf2ad4367428e033fda8a7b717a56ef8a4cd4d6cfeed22
