[INFO] crate actix-ioframe 0.3.0-alpha.1 is already in cache
[INFO] checking actix-ioframe-0.3.0-alpha.1 against master#2da942f32802c8233a09744024dfbc34431adf65 for pr-66963
[INFO] extracting crate actix-ioframe 0.3.0-alpha.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate actix-ioframe 0.3.0-alpha.1 on toolchain 2da942f32802c8233a09744024dfbc34431adf65
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate actix-ioframe 0.3.0-alpha.1
[INFO] finished tweaking crates.io crate actix-ioframe 0.3.0-alpha.1
[INFO] tweaked toml for crates.io crate actix-ioframe 0.3.0-alpha.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+2da942f32802c8233a09744024dfbc34431adf65" "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] cf2b27ea7b6f73832fa740db53d0d57a4064e8b76c28e8ab9f86d98f60cd59c5
[INFO] running `"docker" "start" "-a" "cf2b27ea7b6f73832fa740db53d0d57a4064e8b76c28e8ab9f86d98f60cd59c5"`
[INFO] [stderr]     Checking tracing v0.1.10
[INFO] [stderr]     Checking tokio-io v0.2.0-alpha.6
[INFO] [stderr]     Checking actix-threadpool v0.3.0
[INFO] [stderr]     Checking tokio-executor v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-codec v0.2.0-alpha.6
[INFO] [stderr]     Checking actix-codec v0.2.0-alpha.2
[INFO] [stderr]     Checking tokio-timer v0.3.0-alpha.6
[INFO] [stderr]     Checking tokio-net v0.2.0-alpha.6
[INFO] [stderr]     Checking tokio-fs v0.2.0-alpha.6
[INFO] [stderr]     Checking actix-utils v0.5.0-alpha1
[INFO] [stderr] error[E0053]: method `new_service` has an incompatible type for trait
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-utils-0.5.0-alpha1/src/either.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn new_service(&self, cfg: &A::Config) -> Self::Future {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected associated type, found reference
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected fn pointer `fn(&either::Either<A, B>, <A as actix_service::ServiceFactory>::Config) -> either::EitherNewService<_, _>`
[INFO] [stderr]               found fn pointer `fn(&either::Either<A, B>, &<A as actix_service::ServiceFactory>::Config) -> either::EitherNewService<_, _>`
[INFO] [stderr]    = note: consider constraining the associated type `<A as actix_service::ServiceFactory>::Config` to `&<A as actix_service::ServiceFactory>::Config` or calling a method that returns `<A as actix_service::ServiceFactory>::Config`
[INFO] [stderr]    = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `new_service` has an incompatible type for trait
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-utils-0.5.0-alpha1/src/keepalive.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn new_service(&self, _: &()) -> Self::Future {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `&()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected fn pointer `fn(&keepalive::KeepAlive<R, E, F>, ()) -> futures_util::future::ready::Ready<_>`
[INFO] [stderr]               found fn pointer `fn(&keepalive::KeepAlive<R, E, F>, &()) -> futures_util::future::ready::Ready<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `new_service` has an incompatible type for trait
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-utils-0.5.0-alpha1/src/time.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     fn new_service(&self, _: &()) -> Self::Future {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `()`, found `&()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected fn pointer `fn(&time::LowResTime, ()) -> futures_util::future::ready::Ready<_>`
[INFO] [stderr]               found fn pointer `fn(&time::LowResTime, &()) -> futures_util::future::ready::Ready<_>`
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-utils-0.5.0-alpha1/src/either.rs:99:45
[INFO] [stderr]    |
[INFO] [stderr] 99 |             left_fut: self.left.new_service(cfg),
[INFO] [stderr]    |                                             ^^^ expected associated type, found reference
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected associated type `<A as actix_service::ServiceFactory>::Config`
[INFO] [stderr]                     found reference `&<A as actix_service::ServiceFactory>::Config`
[INFO] [stderr]    = note: consider constraining the associated type `<A as actix_service::ServiceFactory>::Config` to `&<A as actix_service::ServiceFactory>::Config` or calling a method that returns `<A as actix_service::ServiceFactory>::Config`
[INFO] [stderr]    = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-utils-0.5.0-alpha1/src/either.rs:100:47
[INFO] [stderr]     |
[INFO] [stderr] 100 |             right_fut: self.right.new_service(cfg),
[INFO] [stderr]     |                                               ^^^ expected associated type, found reference
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected associated type `<A as actix_service::ServiceFactory>::Config`
[INFO] [stderr]                      found reference `&<A as actix_service::ServiceFactory>::Config`
[INFO] [stderr]     = note: consider constraining the associated type `<A as actix_service::ServiceFactory>::Config` to `&<A as actix_service::ServiceFactory>::Config` or calling a method that returns `<A as actix_service::ServiceFactory>::Config`
[INFO] [stderr]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0053, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0053`.
[INFO] [stderr] error: could not compile `actix-utils`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "cf2b27ea7b6f73832fa740db53d0d57a4064e8b76c28e8ab9f86d98f60cd59c5"`
[INFO] running `"docker" "rm" "-f" "cf2b27ea7b6f73832fa740db53d0d57a4064e8b76c28e8ab9f86d98f60cd59c5"`
[INFO] [stdout] cf2b27ea7b6f73832fa740db53d0d57a4064e8b76c28e8ab9f86d98f60cd59c5