[INFO] fetching crate nacos-api 0.2.1... [INFO] testing nacos-api-0.2.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate nacos-api 0.2.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate nacos-api 0.2.1 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 nacos-api 0.2.1 [INFO] finished tweaking crates.io crate nacos-api 0.2.1 [INFO] tweaked toml for crates.io crate nacos-api 0.2.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate nacos-api 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] e7171b59e782c75c5352df2d624c056d13ce6e091eed1e8cbc13d133da629d68 [INFO] running `Command { std: "docker" "start" "-a" "e7171b59e782c75c5352df2d624c056d13ce6e091eed1e8cbc13d133da629d68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7171b59e782c75c5352df2d624c056d13ce6e091eed1e8cbc13d133da629d68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7171b59e782c75c5352df2d624c056d13ce6e091eed1e8cbc13d133da629d68", kill_on_drop: false }` [INFO] [stdout] e7171b59e782c75c5352df2d624c056d13ce6e091eed1e8cbc13d133da629d68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 65334c08531f46f2dad1ec2b96efac628bfb5ff8d131dfe366d687d6f4be61fc [INFO] running `Command { std: "docker" "start" "-a" "65334c08531f46f2dad1ec2b96efac628bfb5ff8d131dfe366d687d6f4be61fc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling httpdate v1.0.0 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling tokio v1.6.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling nacos-api_macro v0.1.0 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling hyper v0.14.7 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.3 [INFO] [stderr] Compiling nacos-api v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.02s [INFO] running `Command { std: "docker" "inspect" "65334c08531f46f2dad1ec2b96efac628bfb5ff8d131dfe366d687d6f4be61fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65334c08531f46f2dad1ec2b96efac628bfb5ff8d131dfe366d687d6f4be61fc", kill_on_drop: false }` [INFO] [stdout] 65334c08531f46f2dad1ec2b96efac628bfb5ff8d131dfe366d687d6f4be61fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 42fa6554dce3d029b752911dbcc9f495411e51564ed8e808a9870764af9b9846 [INFO] running `Command { std: "docker" "start" "-a" "42fa6554dce3d029b752911dbcc9f495411e51564ed8e808a9870764af9b9846", kill_on_drop: false }` [INFO] [stderr] Compiling nacos-api v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.51s [INFO] running `Command { std: "docker" "inspect" "42fa6554dce3d029b752911dbcc9f495411e51564ed8e808a9870764af9b9846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42fa6554dce3d029b752911dbcc9f495411e51564ed8e808a9870764af9b9846", kill_on_drop: false }` [INFO] [stdout] 42fa6554dce3d029b752911dbcc9f495411e51564ed8e808a9870764af9b9846 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f72dc50d2349b5934bfda25e13e74c6a2cb0bddb6ac783d855c6408ea53aef9e [INFO] running `Command { std: "docker" "start" "-a" "f72dc50d2349b5934bfda25e13e74c6a2cb0bddb6ac783d855c6408ea53aef9e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nacos_api-2caeff0bdec54701) [INFO] [stdout] [INFO] [stdout] running 0 tests [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] [stderr] Doc-tests nacos-api [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/integration/service.rs - integration::service::NacosClient::register (line 42) ... FAILED [INFO] [stdout] test src/integration/configs.rs - integration::configs::NacosConfigClient::listen_config (line 23) ... FAILED [INFO] [stdout] test src/api/service.rs - api::service::NacosServiceApi::get_operator_servers (line 181) ... FAILED [INFO] [stdout] test src/integration/service.rs - integration::service::NacosClient::get_addr_simple (line 67) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/integration/service.rs - integration::service::NacosClient::register (line 42) stdout ---- [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/integration/service.rs:54:1 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_integration_service_rs_42_0() { [INFO] [stdout] | --------------------------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 15 | client.register(&None).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0728`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/integration/configs.rs - integration::configs::NacosConfigClient::listen_config (line 23) stdout ---- [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/integration/configs.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_integration_configs_rs_23_0() { [INFO] [stdout] | --------------------------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 9 | / client.listen_config( [INFO] [stdout] 10 | | &nacos_config, [INFO] [stdout] 11 | | |s| { println!(" perceive the configs changed to > {}", s) }, [INFO] [stdout] 12 | | 10 [INFO] [stdout] 13 | | ).await; [INFO] [stdout] | |_______^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0728`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/api/service.rs - api::service::NacosServiceApi::get_operator_servers (line 181) stdout ---- [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/api/service.rs:186:14 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_api_service_rs_181_0() { [INFO] [stdout] | -------------------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 8 | let result = NacosServiceApi::get_operator_servers(&nacos_config).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/api/service.rs:190:14 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_api_service_rs_181_0() { [INFO] [stdout] | -------------------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 12 | let result = NacosServiceApi::get_operator_servers(client.nacos_config()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0728`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/integration/service.rs - integration::service::NacosClient::get_addr_simple (line 67) stdout ---- [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/integration/service.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_integration_service_rs_67_0() { [INFO] [stdout] | --------------------------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 12 | let addr = client.get_addr_simple("test").await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/integration/service.rs:76:48 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_integration_service_rs_67_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 4 | | use nacos_api::{NacosClient,NacosConfig, ServerConfig}; [INFO] [stdout] 5 | | [INFO] [stdout] 6 | | let nacos = NacosConfig::new("http", "192.168.0.132", 8848); [INFO] [stdout] ... | [INFO] [stdout] 12 | | let addr = client.get_addr_simple("test").await?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 13 | | assert!("http://127.0.0.1:8080", addr.as_str()); [INFO] [stdout] 14 | | } _doctest_main_src_integration_service_rs_67_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>>` is not implemented for `()` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error[E0600]: cannot apply unary operator `!` to type `&'static str` [INFO] [stdout] --> src/integration/service.rs:77:1 [INFO] [stdout] | [INFO] [stdout] 13 | assert!("http://127.0.0.1:8080", addr.as_str()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot apply unary operator `!` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0600, E0728. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/api/service.rs - api::service::NacosServiceApi::get_operator_servers (line 181) [INFO] [stdout] src/integration/configs.rs - integration::configs::NacosConfigClient::listen_config (line 23) [INFO] [stdout] src/integration/service.rs - integration::service::NacosClient::get_addr_simple (line 67) [INFO] [stdout] src/integration/service.rs - integration::service::NacosClient::register (line 42) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "f72dc50d2349b5934bfda25e13e74c6a2cb0bddb6ac783d855c6408ea53aef9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f72dc50d2349b5934bfda25e13e74c6a2cb0bddb6ac783d855c6408ea53aef9e", kill_on_drop: false }` [INFO] [stdout] f72dc50d2349b5934bfda25e13e74c6a2cb0bddb6ac783d855c6408ea53aef9e