[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 beta-2019-10-27 for pr-65897 [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 beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "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" "+beta-2019-10-27" "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=allow" "-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" "+beta-2019-10-27" "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] 5723fe0006aa476610c8bc777e2f6fb482f674c1e8058b96a47a6ea2ba4783dc [INFO] running `"docker" "start" "-a" "5723fe0006aa476610c8bc777e2f6fb482f674c1e8058b96a47a6ea2ba4783dc"` [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Compiling syn v0.15.35 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking string v0.2.0 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking actix-codec v0.1.2 [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 actix-server-config v0.1.1 [INFO] [stderr] Checking h2 v0.1.23 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [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_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [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] error[E0271]: type mismatch resolving `::Result == std::result::Result<<::Result as futures::future::IntoFuture>::Item, <::Result as futures::future::IntoFuture>::Error>` [INFO] [stderr] --> src/main.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | impl Handler for Proxy [INFO] [stderr] | ^^^^^^^^^^ expected associated type, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `::Result` [INFO] [stderr] found type `std::result::Result<<::Result as futures::future::IntoFuture>::Item, <::Result as futures::future::IntoFuture>::Error>` [INFO] [stderr] = note: consider constraining the associated type `::Result` to `std::result::Result<<::Result as futures::future::IntoFuture>::Item, <::Result as futures::future::IntoFuture>::Error>` or calling a method that returns `::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` for `std::boxed::Box<(dyn futures::future::Future::Result as futures::future::IntoFuture>::Item, Error = <::Result as futures::future::IntoFuture>::Error> + '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: could not compile `actix-proxy`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] error[E0271]: type mismatch resolving `::Result == std::result::Result<<::Result as futures::future::IntoFuture>::Item, <::Result as futures::future::IntoFuture>::Error>` [INFO] [stderr] --> src/main.rs:97:9 [INFO] [stderr] | [INFO] [stderr] 97 | impl Handler for Proxy [INFO] [stderr] | ^^^^^^^^^^ expected associated type, found enum `std::result::Result` [INFO] [stderr] | [INFO] [stderr] = note: expected type `::Result` [INFO] [stderr] found type `std::result::Result<<::Result as futures::future::IntoFuture>::Item, <::Result as futures::future::IntoFuture>::Error>` [INFO] [stderr] = note: consider constraining the associated type `::Result` to `std::result::Result<<::Result as futures::future::IntoFuture>::Item, <::Result as futures::future::IntoFuture>::Error>` or calling a method that returns `::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` for `std::boxed::Box<(dyn futures::future::Future::Result as futures::future::IntoFuture>::Item, Error = <::Result as futures::future::IntoFuture>::Error> + '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: could not compile `actix-proxy`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5723fe0006aa476610c8bc777e2f6fb482f674c1e8058b96a47a6ea2ba4783dc"` [INFO] running `"docker" "rm" "-f" "5723fe0006aa476610c8bc777e2f6fb482f674c1e8058b96a47a6ea2ba4783dc"` [INFO] [stdout] 5723fe0006aa476610c8bc777e2f6fb482f674c1e8058b96a47a6ea2ba4783dc