[INFO] crate actix_web_metrics_mw 0.2.0 is already in cache
[INFO] checking actix_web_metrics_mw-0.2.0 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate actix_web_metrics_mw 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate actix_web_metrics_mw 0.2.0 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate actix_web_metrics_mw 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate actix_web_metrics_mw 0.2.0
[INFO] tweaked toml for crates.io crate actix_web_metrics_mw 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate actix_web_metrics_mw 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b76d53579a24ed07053f105f002a5e42f535f333c753e81cc8a51de35def5d64
[INFO] running `"docker" "start" "-a" "b76d53579a24ed07053f105f002a5e42f535f333c753e81cc8a51de35def5d64"`
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[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]    --> src/lib.rs:287:9
[INFO] [stderr]     |
[INFO] [stderr] 287 |     use std::any::Any;
[INFO] [stderr]     |         ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `impl core::future::future::Future: actix_service::Service` is not satisfied
[INFO] [stderr]    --> src/lib.rs:304:19
[INFO] [stderr]     |
[INFO] [stderr] 304 |         let res = call_service(
[INFO] [stderr]     |                   ^^^^^^^^^^^^ the trait `actix_service::Service` is not implemented for `impl core::future::future::Future`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-web-2.0.0-rc/src/test.rs:121:8
[INFO] [stderr]     |
[INFO] [stderr] 121 |     S: Service<Request = R, Response = ServiceResponse<B>, Error = E>,
[INFO] [stderr]     |        -------------------------------------------------------------- required by this bound in `actix_web::test::call_service`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `impl core::future::future::Future: actix_service::Service` is not satisfied
[INFO] [stderr]    --> src/lib.rs:304:19
[INFO] [stderr]     |
[INFO] [stderr] 304 |           let res = call_service(
[INFO] [stderr]     |  ___________________^
[INFO] [stderr] 305 | |             &mut app,
[INFO] [stderr] 306 | |             TestRequest::with_uri("/health_check").to_request(),
[INFO] [stderr] 307 | |         );
[INFO] [stderr]     | |_________^ the trait `actix_service::Service` is not implemented for `impl core::future::future::Future`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `status` found for opaque type `impl core::future::future::Future` in the current scope
[INFO] [stderr]    --> src/lib.rs:308:21
[INFO] [stderr]     |
[INFO] [stderr] 308 |         assert!(res.status().is_success());
[INFO] [stderr]     |                     ^^^^^^ method not found in `impl core::future::future::Future`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-web-2.0.0-rc/src/test.rs:81:6
[INFO] [stderr]     |
[INFO] [stderr] 81  |   ) -> impl Service<Request = Request, Response = ServiceResponse<B>, Error = E>
[INFO] [stderr]     |        ------------------------------------------------------------------------- one of the found opaque types
[INFO] [stderr] ...
[INFO] [stderr] 119 |   pub async fn call_service<S, R, B, E>(app: &mut S, req: R) -> S::Response
[INFO] [stderr]     |                                                                 ----------- one of the found opaque types
[INFO] [stderr]    --> src/lib.rs:309:30
[INFO] [stderr]     |
[INFO] [stderr] 309 |           assert_eq!(read_body(res), "");
[INFO] [stderr]     |                                ^^^ expected struct `actix_web::service::ServiceResponse`, found opaque type
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-web-2.0.0-rc/src/app.rs:355:9
[INFO] [stderr]     |
[INFO] [stderr] 355 | /         impl ServiceFactory<
[INFO] [stderr] 356 | |             Config = (),
[INFO] [stderr] 357 | |             Request = ServiceRequest,
[INFO] [stderr] 358 | |             Response = ServiceResponse<B1>,
[INFO] [stderr] 359 | |             Error = Error,
[INFO] [stderr] 360 | |             InitError = (),
[INFO] [stderr] 361 | |         >,
[INFO] [stderr]     | |_________- one of the found opaque types
[INFO] [stderr]     |
[INFO] [stderr]     = note:   expected struct `actix_web::service::ServiceResponse<_>`
[INFO] [stderr]             found opaque type `impl core::future::future::Future`
[INFO] [stderr] 
[INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `impl core::future::future::Future`
[INFO] [stderr]    --> src/lib.rs:309:9
[INFO] [stderr]     |
[INFO] [stderr] 309 |         assert_eq!(read_body(res), "");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         impl core::future::future::Future
[INFO] [stderr]     |         &str
[INFO] [stderr]     |
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: `impl core::future::future::Future` doesn't implement `std::fmt::Debug`
[INFO] [stderr]    --> src/lib.rs:309:9
[INFO] [stderr]     |
[INFO] [stderr] 309 |         assert_eq!(read_body(res), "");
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `impl core::future::future::Future` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::fmt::Debug` is not implemented for `impl core::future::future::Future`
[INFO] [stderr]     = note: required because of the requirements on the impl of `std::fmt::Debug` for `&impl core::future::future::Future`
[INFO] [stderr]     = note: required by `std::fmt::Debug::fmt`
[INFO] [stderr]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `impl core::future::future::Future: actix_service::Service` is not satisfied
[INFO] [stderr]    --> src/lib.rs:311:19
[INFO] [stderr]     |
[INFO] [stderr] 311 |         let res = read_response(&mut app, TestRequest::with_uri("/metrics").to_request());
[INFO] [stderr]     |                   ^^^^^^^^^^^^^ the trait `actix_service::Service` is not implemented for `impl core::future::future::Future`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-web-2.0.0-rc/src/test.rs:154:8
[INFO] [stderr]     |
[INFO] [stderr] 154 |     S: Service<Request = Request, Response = ServiceResponse<B>, Error = Error>,
[INFO] [stderr]     |        ------------------------------------------------------------------------ required by this bound in `actix_web::test::read_response`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `to_vec` found for opaque type `impl core::future::future::Future` in the current scope
[INFO] [stderr]    --> src/lib.rs:312:42
[INFO] [stderr]     |
[INFO] [stderr] 312 |         let body = String::from_utf8(res.to_vec()).unwrap();
[INFO] [stderr]     |                                          ^^^^^^ method not found in `impl core::future::future::Future`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::task::Spawn`
[INFO] [stderr]    --> src/lib.rs:286:9
[INFO] [stderr]     |
[INFO] [stderr] 286 |     use futures::task::Spawn;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0369, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `actix_web_metrics_mw`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b76d53579a24ed07053f105f002a5e42f535f333c753e81cc8a51de35def5d64"`
[INFO] running `"docker" "rm" "-f" "b76d53579a24ed07053f105f002a5e42f535f333c753e81cc8a51de35def5d64"`
[INFO] [stdout] b76d53579a24ed07053f105f002a5e42f535f333c753e81cc8a51de35def5d64
