[INFO] fetching crate tower-async 0.2.0... [INFO] testing tower-async-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8 [INFO] extracting crate tower-async 0.2.0 into /workspace/builds/worker-3-tc2/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-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tower-async 0.2.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 52 packages to latest compatible versions [INFO] [stderr] Adding http v0.2.12 (available: v1.3.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e394e0a537572b00801f13eafb024f590a5e462c5b4d184678fb7108aa076e02 [INFO] running `Command { std: "docker" "start" "-a" "e394e0a537572b00801f13eafb024f590a5e462c5b4d184678fb7108aa076e02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e394e0a537572b00801f13eafb024f590a5e462c5b4d184678fb7108aa076e02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e394e0a537572b00801f13eafb024f590a5e462c5b4d184678fb7108aa076e02", kill_on_drop: false }` [INFO] [stdout] e394e0a537572b00801f13eafb024f590a5e462c5b4d184678fb7108aa076e02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0eab82e254da19dbef91a8028b39928002b9f396dfd56c5556d484a7c5194c5e [INFO] running `Command { std: "docker" "start" "-a" "0eab82e254da19dbef91a8028b39928002b9f396dfd56c5556d484a7c5194c5e", kill_on_drop: false }` [INFO] [stderr] Compiling tower-async-service v0.2.0 [INFO] [stderr] Compiling tower-async-layer 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 0.38s [INFO] running `Command { std: "docker" "inspect" "0eab82e254da19dbef91a8028b39928002b9f396dfd56c5556d484a7c5194c5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eab82e254da19dbef91a8028b39928002b9f396dfd56c5556d484a7c5194c5e", kill_on_drop: false }` [INFO] [stdout] 0eab82e254da19dbef91a8028b39928002b9f396dfd56c5556d484a7c5194c5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8abaebb605b12ce18c0ef7662dc9daacbf88b5c03b10e38edd063cd125c66920 [INFO] running `Command { std: "docker" "start" "-a" "8abaebb605b12ce18c0ef7662dc9daacbf88b5c03b10e38edd063cd125c66920", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling futures-channel v0.3.31 [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 getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling futures v0.3.31 [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 28.37s [INFO] running `Command { std: "docker" "inspect" "8abaebb605b12ce18c0ef7662dc9daacbf88b5c03b10e38edd063cd125c66920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8abaebb605b12ce18c0ef7662dc9daacbf88b5c03b10e38edd063cd125c66920", kill_on_drop: false }` [INFO] [stdout] 8abaebb605b12ce18c0ef7662dc9daacbf88b5c03b10e38edd063cd125c66920 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4f3f308612f66fadd60d035e83956ddac06d4e34bf90d9837210a0e30f586e7a [INFO] running `Command { std: "docker" "start" "-a" "4f3f308612f66fadd60d035e83956ddac06d4e34bf90d9837210a0e30f586e7a", 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 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tower_async-ac40956b2cca5839) [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-641d2f698cd6a528) [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-87551fc80384b096) [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_clone (line 444) ... FAILED [INFO] [stdout] test src/builder/mod.rs - builder::ServiceBuilder::check_service (line 482) ... 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_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] ---- 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] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `ServiceExt` in the root [INFO] [stdout] | help: a similar name exists in the module: `Service` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/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] [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] [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 0.47s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4f3f308612f66fadd60d035e83956ddac06d4e34bf90d9837210a0e30f586e7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f3f308612f66fadd60d035e83956ddac06d4e34bf90d9837210a0e30f586e7a", kill_on_drop: false }` [INFO] [stdout] 4f3f308612f66fadd60d035e83956ddac06d4e34bf90d9837210a0e30f586e7a