[INFO] updating cached repository https://github.com/singulared/proxy-actor
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7212a2f947f878425f500eac3c2e482d2763854b
[INFO] checking singulared/proxy-actor against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsingulared%2Fproxy-actor" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/singulared/proxy-actor on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/singulared/proxy-actor
[INFO] finished tweaking git repo https://github.com/singulared/proxy-actor
[INFO] tweaked toml for git repo https://github.com/singulared/proxy-actor written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/singulared/proxy-actor already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] a1fd51da8c7f0ba19f77d86a8c57c3db65028538c7bd9b5f181c1a3313e3e15e
[INFO] running `"docker" "start" "-a" "a1fd51da8c7f0ba19f77d86a8c57c3db65028538c7bd9b5f181c1a3313e3e15e"`
[INFO] [stderr]     Checking futures v0.1.27
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]     Checking rustc-demangle v0.1.15
[INFO] [stderr]    Compiling regex v1.1.7
[INFO] [stderr]     Checking utf8-ranges v1.0.3
[INFO] [stderr]     Checking arc-swap v0.3.11
[INFO] [stderr]     Checking spin v0.5.0
[INFO] [stderr]     Checking copyless v0.1.3
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking unicode-normalization v0.1.8
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]     Checking regex-syntax v0.6.7
[INFO] [stderr]     Checking num_cpus v1.10.0
[INFO] [stderr]     Checking socket2 v0.3.9
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking resolv-conf v0.6.2
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking signal-hook-registry v1.0.1
[INFO] [stderr]     Checking crossbeam-channel v0.3.8
[INFO] [stderr]     Checking signal-hook v0.1.9
[INFO] [stderr]     Checking http v0.1.17
[INFO] [stderr]     Checking string v0.2.0
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking tokio-executor v0.1.7
[INFO] [stderr]     Checking tokio-sync v0.1.6
[INFO] [stderr]     Checking actix-service v0.4.1
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking flate2 v1.0.7
[INFO] [stderr]     Checking tokio-timer v0.2.11
[INFO] [stderr]     Checking tokio-current-thread v0.1.6
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking actix-codec v0.1.2
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking actix-utils v0.4.1
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking h2 v0.1.23
[INFO] [stderr]     Checking actix-server-config v0.1.1
[INFO] [stderr]     Checking brotli2 v0.3.2
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling actix-web-codegen v0.1.2
[INFO] [stderr]    Compiling actix_derive v0.4.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking actix-threadpool v0.1.1
[INFO] [stderr]     Checking actix-rt v0.2.2
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
[INFO] [stderr]     Checking actix-server v0.5.1
[INFO] [stderr]     Checking actix-connect v0.2.0
[INFO] [stderr]     Checking serde v1.0.92
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking actix-router v0.1.5
[INFO] [stderr]     Checking actix-http v0.2.3
[INFO] [stderr]     Checking awc v0.2.1
[INFO] [stderr]     Checking actix v0.8.3
[INFO] [stderr]     Checking actix-web v1.0.0
[INFO] [stderr]     Checking actix-proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: `derive` may only be applied to structs, enums and unions
[INFO] [stderr]   --> src/main.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     #[derive(Message)]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: expected an inert attribute, found a derive macro
[INFO] [stderr]   --> src/main.rs:63:14
[INFO] [stderr]    |
[INFO] [stderr] 63 |     #[derive(Message)]
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `derive` may only be applied to structs, enums and unions
[INFO] [stderr]   --> src/main.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     #[derive(Message)]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: expected an inert attribute, found a derive macro
[INFO] [stderr]   --> src/main.rs:65:14
[INFO] [stderr]    |
[INFO] [stderr] 65 |     #[derive(Message)]
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix::dev::MessageResponse`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix::dev::MessageResponse;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `derive` may only be applied to structs, enums and unions
[INFO] [stderr]   --> src/main.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     #[derive(Message)]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: expected an inert attribute, found a derive macro
[INFO] [stderr]   --> src/main.rs:63:14
[INFO] [stderr]    |
[INFO] [stderr] 63 |     #[derive(Message)]
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: `derive` may only be applied to structs, enums and unions
[INFO] [stderr]   --> src/main.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     #[derive(Message)]
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: expected an inert attribute, found a derive macro
[INFO] [stderr]   --> src/main.rs:65:14
[INFO] [stderr]    |
[INFO] [stderr] 65 |     #[derive(Message)]
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `actix::dev::MessageResponse`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix::dev::MessageResponse;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0271]: type mismatch resolving `<T as _impl_act_cachedmessages::actix::Message>::Result == std::result::Result<<<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Item, <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Error>`
[INFO] [stderr]    --> src/main.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 97  | / impl<T> Handler<T> for Proxy 
[INFO] [stderr] 98  | | where
[INFO] [stderr] 99  | |     T: Message + Send + 'static,
[INFO] [stderr] 100 | |     <T as Message>::Result: IntoFuture + Send,
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     type Result = ResponseFuture<<<<T as Message>::Result as IntoFuture>::Future as Future>::Item, <<<T as Message>::Result as IntoFuture>::Future as Future>::Error>;
[INFO] [stderr]     | |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected associated type, found enum `std::result::Result`
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     }
[INFO] [stderr] 114 | | }
[INFO] [stderr]     | |_- in this `impl` item
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-0.8.3/src/handler.rs:24:10
[INFO] [stderr]     |
[INFO] [stderr] 24  |       type Result: MessageResponse<Self, M>;
[INFO] [stderr]     |            ------ associated type defined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected associated type `<T as _impl_act_cachedmessages::actix::Message>::Result`
[INFO] [stderr]                           found enum `std::result::Result<<<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Item, <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Error>`
[INFO] [stderr]     = note: consider constraining the associated type `<T as _impl_act_cachedmessages::actix::Message>::Result` to `std::result::Result<<<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Item, <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Error>` or calling a method that returns `<T as _impl_act_cachedmessages::actix::Message>::Result`
[INFO] [stderr]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stderr]     = note: required because of the requirements on the impl of `_impl_act_cachedmessages::actix::dev::MessageResponse<Proxy, T>` for `std::boxed::Box<(dyn futures::future::Future<Error = <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Error, Item = <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Item> + 'static)>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0271`.
[INFO] [stderr] error[E0271]: type mismatch resolving `<T as _impl_act_cachedmessages::actix::Message>::Result == std::result::Result<<<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Item, <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Error>`
[INFO] [stderr]    --> src/main.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 97  | / impl<T> Handler<T> for Proxy 
[INFO] [stderr] 98  | | where
[INFO] [stderr] 99  | |     T: Message + Send + 'static,
[INFO] [stderr] 100 | |     <T as Message>::Result: IntoFuture + Send,
[INFO] [stderr] ...   |
[INFO] [stderr] 104 | |     type Result = ResponseFuture<<<<T as Message>::Result as IntoFuture>::Future as Future>::Item, <<<T as Message>::Result as IntoFuture>::Future as Future>::Error>;
[INFO] [stderr]     | |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected associated type, found enum `std::result::Result`
[INFO] [stderr] ...   |
[INFO] [stderr] 113 | |     }
[INFO] [stderr] 114 | | }
[INFO] [stderr]     | |_- in this `impl` item
[INFO] [stderr]     | 
[INFO] [stderr]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-0.8.3/src/handler.rs:24:10
[INFO] [stderr]     |
[INFO] [stderr] 24  |       type Result: MessageResponse<Self, M>;
[INFO] [stderr]     |            ------ associated type defined here
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected associated type `<T as _impl_act_cachedmessages::actix::Message>::Result`
[INFO] [stderr]                           found enum `std::result::Result<<<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Item, <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Error>`
[INFO] [stderr]     = note: consider constraining the associated type `<T as _impl_act_cachedmessages::actix::Message>::Result` to `std::result::Result<<<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Item, <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Error>` or calling a method that returns `<T as _impl_act_cachedmessages::actix::Message>::Result`
[INFO] [stderr]     = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html
[INFO] [stderr]     = note: required because of the requirements on the impl of `_impl_act_cachedmessages::actix::dev::MessageResponse<Proxy, T>` for `std::boxed::Box<(dyn futures::future::Future<Error = <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Error, Item = <<T as _impl_act_cachedmessages::actix::Message>::Result as futures::future::IntoFuture>::Item> + 'static)>`
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `actix-proxy`.
[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: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0271`.
[INFO] [stderr] error: could not compile `actix-proxy`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a1fd51da8c7f0ba19f77d86a8c57c3db65028538c7bd9b5f181c1a3313e3e15e"`
[INFO] running `"docker" "rm" "-f" "a1fd51da8c7f0ba19f77d86a8c57c3db65028538c7bd9b5f181c1a3313e3e15e"`
[INFO] [stdout] a1fd51da8c7f0ba19f77d86a8c57c3db65028538c7bd9b5f181c1a3313e3e15e
