[INFO] fetching crate tower-async 0.2.0... [INFO] testing tower-async-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate tower-async 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate tower-async 0.2.0 [INFO] finished tweaking crates.io crate tower-async 0.2.0 [INFO] tweaked toml for crates.io crate tower-async 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tower-async 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding http v0.2.12 (available: v1.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded env_filter v1.0.1 [INFO] [stderr] Downloaded tower-async-layer v0.2.0 [INFO] [stderr] Downloaded quickcheck v1.1.0 [INFO] [stderr] Downloaded tower-async-service v0.2.0 [INFO] [stderr] Downloaded env_logger v0.11.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 008fdedda7046c4ebf70488db5292fc2aad239b142d2f4d27c8db1c370e4b0e4 [INFO] running `Command { std: "docker" "start" "-a" "008fdedda7046c4ebf70488db5292fc2aad239b142d2f4d27c8db1c370e4b0e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "008fdedda7046c4ebf70488db5292fc2aad239b142d2f4d27c8db1c370e4b0e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "008fdedda7046c4ebf70488db5292fc2aad239b142d2f4d27c8db1c370e4b0e4", kill_on_drop: false }` [INFO] [stdout] 008fdedda7046c4ebf70488db5292fc2aad239b142d2f4d27c8db1c370e4b0e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3eef6dc7d1817e9188d6d513d132f8a6f1852e5039a95a8eabd8729c375f598d [INFO] running `Command { std: "docker" "start" "-a" "3eef6dc7d1817e9188d6d513d132f8a6f1852e5039a95a8eabd8729c375f598d", kill_on_drop: false }` [INFO] [stderr] Compiling tower-async-layer v0.2.0 [INFO] [stderr] Compiling tower-async-service v0.2.0 [INFO] [stderr] Compiling tower-async v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:260:15 [INFO] [stdout] | [INFO] [stdout] 260 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "3eef6dc7d1817e9188d6d513d132f8a6f1852e5039a95a8eabd8729c375f598d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3eef6dc7d1817e9188d6d513d132f8a6f1852e5039a95a8eabd8729c375f598d", kill_on_drop: false }` [INFO] [stdout] 3eef6dc7d1817e9188d6d513d132f8a6f1852e5039a95a8eabd8729c375f598d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ec77737ef35f2871e7911fa26b568563f243ca06dbc93b44eb34fd6a8350ce8 [INFO] running `Command { std: "docker" "start" "-a" "9ec77737ef35f2871e7911fa26b568563f243ca06dbc93b44eb34fd6a8350ce8", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling rand_core v0.10.1 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:260:15 [INFO] [stdout] | [INFO] [stdout] 260 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tracing-subscriber v0.3.23 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling rand v0.10.1 [INFO] [stderr] Compiling tokio v1.52.1 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling env_filter v1.0.1 [INFO] [stderr] Compiling env_logger v0.11.10 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling quickcheck v1.1.0 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling tokio-test v0.4.5 [INFO] [stderr] Compiling tower-async v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:260:15 [INFO] [stdout] | [INFO] [stdout] 260 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.90s [INFO] running `Command { std: "docker" "inspect" "9ec77737ef35f2871e7911fa26b568563f243ca06dbc93b44eb34fd6a8350ce8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ec77737ef35f2871e7911fa26b568563f243ca06dbc93b44eb34fd6a8350ce8", kill_on_drop: false }` [INFO] [stdout] 9ec77737ef35f2871e7911fa26b568563f243ca06dbc93b44eb34fd6a8350ce8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 16fdbe9190f725ea2191f7d8bc00437ac087f6d9a3a2291d3cf35c66f2fcb130 [INFO] running `Command { std: "docker" "start" "-a" "16fdbe9190f725ea2191f7d8bc00437ac087f6d9a3a2291d3cf35c66f2fcb130", kill_on_drop: false }` [INFO] [stderr] warning: trait `Sealed` is never used [INFO] [stderr] --> src/lib.rs:260:15 [INFO] [stderr] | [INFO] [stderr] 260 | pub trait Sealed {} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `tower-async` (lib) generated 1 warning [INFO] [stderr] warning: `tower-async` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_async-0f2e001841c0de80) [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] Running tests/retry/main.rs (/opt/rustwide/target/debug/deps/retry-da3f2ef221ae8ceb) [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] Running tests/support.rs (/opt/rustwide/target/debug/deps/support-2d4ff9dd657b18df) [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 tower_async [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/builder/mod.rs - builder::ServiceBuilder::check_clone (line 410) ... FAILED [INFO] [stdout] test src/builder/mod.rs - builder::ServiceBuilder::check_service (line 482) ... FAILED [INFO] [stdout] test src/builder/mod.rs - builder::ServiceBuilder::check_service_clone (line 444) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/builder/mod.rs - builder::ServiceBuilder::check_clone (line 410) stdout ---- [INFO] [stdout] error[E0599]: no method named `map_request` found for struct `ServiceBuilder` in the current scope [INFO] [stdout] --> src/builder/mod.rs:416:6 [INFO] [stdout] | [INFO] [stdout] 414 | let builder = ServiceBuilder::new() [INFO] [stdout] | _______________- [INFO] [stdout] 415 | | // Do something before processing the request [INFO] [stdout] 416 | | .map_request(|request: String| { [INFO] [stdout] | | -^^^^^^^^^^^ method not found in `ServiceBuilder` [INFO] [stdout] | |_____| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/builder/mod.rs - builder::ServiceBuilder::check_service (line 482) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `tower_async::ServiceExt` [INFO] [stdout] --> src/builder/mod.rs:486:28 [INFO] [stdout] | [INFO] [stdout] 486 | use tower_async::{Service, ServiceExt}; [INFO] [stdout] | ^^^^^^^^^^ no `ServiceExt` in the root [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:246:34 [INFO] [stdout] | [INFO] [stdout] 244 | #[cfg(feature = "util")] [INFO] [stdout] | ---------------- the item is gated behind the `util` feature [INFO] [stdout] 245 | #[doc(inline)] [INFO] [stdout] 246 | pub use self::util::{service_fn, ServiceExt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] help: a similar name exists in the module [INFO] [stdout] | [INFO] [stdout] 486 - use tower_async::{Service, ServiceExt}; [INFO] [stdout] 486 + use tower_async::{Service, Service}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `map_response` found for struct `ServiceBuilder` in the current scope [INFO] [stdout] --> src/builder/mod.rs:512:6 [INFO] [stdout] | [INFO] [stdout] 507 | let builder = ServiceBuilder::new() [INFO] [stdout] | _______________- [INFO] [stdout] 508 | | // At this point in the builder if given a `MyService` it produces a service that [INFO] [stdout] 509 | | // accepts `Request`s, produces `Response`s, and fails with `Error`s [INFO] [stdout] 510 | | .check_service::() [INFO] [stdout] 511 | | // Wrap responses in `WrappedResponse` [INFO] [stdout] 512 | | .map_response(|response: Response| WrappedResponse(response)) [INFO] [stdout] | | -^^^^^^^^^^^^ method not found in `ServiceBuilder` [INFO] [stdout] | |_____| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/builder/mod.rs - builder::ServiceBuilder::check_service_clone (line 444) stdout ---- [INFO] [stdout] error[E0599]: no method named `map_request` found for struct `ServiceBuilder` in the current scope [INFO] [stdout] --> src/builder/mod.rs:453:6 [INFO] [stdout] | [INFO] [stdout] 451 | let builder = ServiceBuilder::new() [INFO] [stdout] | _______________- [INFO] [stdout] 452 | | // Do something before processing the request [INFO] [stdout] 453 | | .map_request(|request: String| { [INFO] [stdout] | | -^^^^^^^^^^^ method not found in `ServiceBuilder` [INFO] [stdout] | |_____| [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/builder/mod.rs - builder::ServiceBuilder::check_clone (line 410) [INFO] [stdout] src/builder/mod.rs - builder::ServiceBuilder::check_service (line 482) [INFO] [stdout] src/builder/mod.rs - builder::ServiceBuilder::check_service_clone (line 444) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "16fdbe9190f725ea2191f7d8bc00437ac087f6d9a3a2291d3cf35c66f2fcb130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16fdbe9190f725ea2191f7d8bc00437ac087f6d9a3a2291d3cf35c66f2fcb130", kill_on_drop: false }` [INFO] [stdout] 16fdbe9190f725ea2191f7d8bc00437ac087f6d9a3a2291d3cf35c66f2fcb130