[INFO] fetching crate webtonic-server 0.1.1... [INFO] testing webtonic-server-0.1.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate webtonic-server 0.1.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate webtonic-server 0.1.1 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webtonic-server 0.1.1 [INFO] finished tweaking crates.io crate webtonic-server 0.1.1 [INFO] tweaked toml for crates.io crate webtonic-server 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded warp v0.3.2 [INFO] [stderr] Downloaded headers v0.3.7 [INFO] [stderr] Downloaded tungstenite v0.14.0 [INFO] [stderr] Downloaded tokio-tungstenite v0.15.0 [INFO] [stderr] Downloaded webtonic-proto v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf211c8b2a74c0c3c8736e03e6b21f9426dc45377c3503953d805747e6f03da3 [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" "cf211c8b2a74c0c3c8736e03e6b21f9426dc45377c3503953d805747e6f03da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf211c8b2a74c0c3c8736e03e6b21f9426dc45377c3503953d805747e6f03da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf211c8b2a74c0c3c8736e03e6b21f9426dc45377c3503953d805747e6f03da3", kill_on_drop: false }` [INFO] [stdout] cf211c8b2a74c0c3c8736e03e6b21f9426dc45377c3503953d805747e6f03da3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e019387aaa9376a59e8747be908782a2fee3701cb0513215d27331e78b956b6 [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" "3e019387aaa9376a59e8747be908782a2fee3701cb0513215d27331e78b956b6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling tower-layer v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling tracing v0.1.31 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling crypto-common v0.1.3 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling block-buffer v0.10.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling digest v0.10.3 [INFO] [stderr] Compiling sha-1 v0.9.8 [INFO] [stderr] Compiling sha-1 v0.10.0 [INFO] [stderr] Compiling tungstenite v0.14.0 [INFO] [stderr] Compiling headers v0.3.7 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-util v0.7.0 [INFO] [stderr] Compiling tokio-stream v0.1.8 [INFO] [stderr] Compiling tokio-tungstenite v0.15.0 [INFO] [stderr] Compiling tower v0.4.12 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling tonic v0.4.3 [INFO] [stderr] Compiling warp v0.3.2 [INFO] [stderr] Compiling webtonic-proto v0.1.1 [INFO] [stderr] Compiling webtonic-server v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "3e019387aaa9376a59e8747be908782a2fee3701cb0513215d27331e78b956b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e019387aaa9376a59e8747be908782a2fee3701cb0513215d27331e78b956b6", kill_on_drop: false }` [INFO] [stdout] 3e019387aaa9376a59e8747be908782a2fee3701cb0513215d27331e78b956b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 5b5d1502f453a99c442a8f82bd8770687c2ec300c89eb92bc90379b6118e3820 [INFO] running `Command { std: "docker" "start" "-a" "5b5d1502f453a99c442a8f82bd8770687c2ec300c89eb92bc90379b6118e3820", kill_on_drop: false }` [INFO] [stderr] Compiling webtonic-server v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "5b5d1502f453a99c442a8f82bd8770687c2ec300c89eb92bc90379b6118e3820", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b5d1502f453a99c442a8f82bd8770687c2ec300c89eb92bc90379b6118e3820", kill_on_drop: false }` [INFO] [stdout] 5b5d1502f453a99c442a8f82bd8770687c2ec300c89eb92bc90379b6118e3820 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", 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] 982189dc66ef411aef8f672ce9474bad07c845a2a660dca9d97598f9469ef9d3 [INFO] running `Command { std: "docker" "start" "-a" "982189dc66ef411aef8f672ce9474bad07c845a2a660dca9d97598f9469ef9d3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/webtonic_server-13d1fa339e4dd822) [INFO] [stdout] [INFO] [stderr] Doc-tests webtonic-server [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - Server (line 37) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Server (line 37) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MyGreeter` [INFO] [stdout] --> src/lib.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 4 | let greeter = MyGreeter::default(); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `MyGreeter` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GreeterServer` [INFO] [stdout] --> src/lib.rs:41:18 [INFO] [stdout] | [INFO] [stdout] 7 | .add_service(GreeterServer::new(greeter)) [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `GreeterServer` [INFO] [stdout] [INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks [INFO] [stdout] --> src/lib.rs:42:35 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_37_0() { [INFO] [stdout] | ----------------------------- this is not `async` [INFO] [stdout] ... [INFO] [stdout] 8 | .serve(([127, 0, 0, 1], 8080)) [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 9 | | .await; [INFO] [stdout] | |__________^ only allowed inside `async` functions and blocks [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0728. [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Server (line 37) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "982189dc66ef411aef8f672ce9474bad07c845a2a660dca9d97598f9469ef9d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "982189dc66ef411aef8f672ce9474bad07c845a2a660dca9d97598f9469ef9d3", kill_on_drop: false }` [INFO] [stdout] 982189dc66ef411aef8f672ce9474bad07c845a2a660dca9d97598f9469ef9d3