[INFO] crate arc-reactor 0.2.4 is already in cache [INFO] extracting crate arc-reactor 0.2.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/arc-reactor/0.2.4 [INFO] extracting crate arc-reactor 0.2.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arc-reactor/0.2.4 [INFO] validating manifest of arc-reactor-0.2.4 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of arc-reactor-0.2.4 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing arc-reactor-0.2.4 [INFO] finished frobbing arc-reactor-0.2.4 [INFO] frobbed toml for arc-reactor-0.2.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/arc-reactor/0.2.4/Cargo.toml [INFO] started frobbing arc-reactor-0.2.4 [INFO] finished frobbing arc-reactor-0.2.4 [INFO] frobbed toml for arc-reactor-0.2.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arc-reactor/0.2.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing arc-reactor-0.2.4 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arc-reactor/0.2.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 91f48e03235db5bac914c59506d3a7e4dec29c9f6e9160892ddf7916b0675f80 [INFO] running `"docker" "start" "-a" "91f48e03235db5bac914c59506d3a7e4dec29c9f6e9160892ddf7916b0675f80"` [INFO] [stderr] Compiling hyperx v0.13.2 [INFO] [stderr] Compiling serde_qs v0.4.6 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling arc-reactor v0.2.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:6:36 [INFO] [stderr] | [INFO] [stderr] 6 | pub type MiddleWareFuture = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:129:36 [INFO] [stderr] | [INFO] [stderr] 129 | fn clone_middleware(&self) -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:136:36 [INFO] [stderr] | [INFO] [stderr] 136 | fn clone_middleware(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:141:32 [INFO] [stderr] | [INFO] [stderr] 141 | impl Clone for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:153:38 [INFO] [stderr] | [INFO] [stderr] 153 | impl MiddleWare for Vec>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:169:39 [INFO] [stderr] | [INFO] [stderr] 169 | impl MiddleWare for Vec>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:179:34 [INFO] [stderr] | [INFO] [stderr] 179 | impl MiddleWare for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:185:35 [INFO] [stderr] | [INFO] [stderr] 185 | impl MiddleWare for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | pub type FutureResponse = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:23:33 [INFO] [stderr] | [INFO] [stderr] 23 | fn clone_service(&self) -> Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:30:33 [INFO] [stderr] | [INFO] [stderr] 30 | fn clone_service(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:35:20 [INFO] [stderr] | [INFO] [stderr] 35 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:43:25 [INFO] [stderr] | [INFO] [stderr] 43 | pub before: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | pub handler: Option>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:45:24 [INFO] [stderr] | [INFO] [stderr] 45 | pub after: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/contrib/fakeReactor.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | pub service: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:220:28 [INFO] [stderr] | [INFO] [stderr] 220 | let middleWares: Vec>> = vec![$(Box::new($middlewares)), +]; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare<_>` [INFO] [stderr] | [INFO] [stderr] ::: src/core/reactor.rs:41:30 [INFO] [stderr] | [INFO] [stderr] 41 | before: Some(mw![BodyParser]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:221:32 [INFO] [stderr] | [INFO] [stderr] 221 | Box::new(middleWares) as Box> [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare<_>` [INFO] [stderr] | [INFO] [stderr] ::: src/core/reactor.rs:41:30 [INFO] [stderr] | [INFO] [stderr] 41 | before: Some(mw![BodyParser]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/reactor.rs:74:40 [INFO] [stderr] | [INFO] [stderr] 74 | let routes = Box::new(routes) as Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/reactor.rs:81:42 [INFO] [stderr] | [INFO] [stderr] 81 | let service = Box::new(service) as Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/rootservice.rs:23:20 [INFO] [stderr] | [INFO] [stderr] 23 | type Future = Box, Error = Self::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Self::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/routegroup.rs:12:32 [INFO] [stderr] | [INFO] [stderr] 12 | pub(crate) before: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/routegroup.rs:13:31 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) after: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/router.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | pub(crate) before: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/router.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | pub(crate) after: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/router.rs:16:34 [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) notFound: Option>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead [INFO] [stderr] --> src/contrib/staticFileServer.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use mime_guess::guess_mime_type; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead [INFO] [stderr] --> src/contrib/staticFileServer.rs:94:26 [INFO] [stderr] | [INFO] [stderr] 94 | let mime_type = guess_mime_type(pathbuf); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead [INFO] [stderr] --> src/core/response.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use mime_guess::guess_mime_type; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead [INFO] [stderr] --> src/core/response.rs:134:23 [INFO] [stderr] | [INFO] [stderr] 134 | let mime_type = guess_mime_type(path_clone.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/contrib/staticFileServer.rs:109:16 [INFO] [stderr] | [INFO] [stderr] 109 | let mut res = Response::new().with_status(404); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/contrib/staticFileServer.rs:113:16 [INFO] [stderr] | [INFO] [stderr] 113 | let mut res = Response::new().with_status(500); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/routing/routegroup.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | let mut handler = ArcHandler { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.02s [INFO] running `"docker" "inspect" "91f48e03235db5bac914c59506d3a7e4dec29c9f6e9160892ddf7916b0675f80"` [INFO] running `"docker" "rm" "-f" "91f48e03235db5bac914c59506d3a7e4dec29c9f6e9160892ddf7916b0675f80"` [INFO] [stdout] 91f48e03235db5bac914c59506d3a7e4dec29c9f6e9160892ddf7916b0675f80 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arc-reactor/0.2.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 58aed7517548de3f3437bb3f50d3554abdd0fbf41a6b31427a19a6d721d3c855 [INFO] running `"docker" "start" "-a" "58aed7517548de3f3437bb3f50d3554abdd0fbf41a6b31427a19a6d721d3c855"` [INFO] [stderr] Compiling arc-reactor v0.2.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:6:36 [INFO] [stderr] | [INFO] [stderr] 6 | pub type MiddleWareFuture = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:129:36 [INFO] [stderr] | [INFO] [stderr] 129 | fn clone_middleware(&self) -> Box>; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:136:36 [INFO] [stderr] | [INFO] [stderr] 136 | fn clone_middleware(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:141:32 [INFO] [stderr] | [INFO] [stderr] 141 | impl Clone for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:153:38 [INFO] [stderr] | [INFO] [stderr] 153 | impl MiddleWare for Vec>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:169:39 [INFO] [stderr] | [INFO] [stderr] 169 | impl MiddleWare for Vec>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:179:34 [INFO] [stderr] | [INFO] [stderr] 179 | impl MiddleWare for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:185:35 [INFO] [stderr] | [INFO] [stderr] 185 | impl MiddleWare for Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | pub type FutureResponse = Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:23:33 [INFO] [stderr] | [INFO] [stderr] 23 | fn clone_service(&self) -> Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:30:33 [INFO] [stderr] | [INFO] [stderr] 30 | fn clone_service(&self) -> Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:35:20 [INFO] [stderr] | [INFO] [stderr] 35 | impl Clone for Box { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:43:25 [INFO] [stderr] | [INFO] [stderr] 43 | pub before: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:44:26 [INFO] [stderr] | [INFO] [stderr] 44 | pub handler: Option>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/service.rs:45:24 [INFO] [stderr] | [INFO] [stderr] 45 | pub after: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/contrib/fakeReactor.rs:14:19 [INFO] [stderr] | [INFO] [stderr] 14 | pub service: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:220:28 [INFO] [stderr] | [INFO] [stderr] 220 | let middleWares: Vec>> = vec![$(Box::new($middlewares)), +]; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare<_>` [INFO] [stderr] | [INFO] [stderr] ::: src/core/reactor.rs:41:30 [INFO] [stderr] | [INFO] [stderr] 41 | before: Some(mw![BodyParser]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/proto/middleware.rs:221:32 [INFO] [stderr] | [INFO] [stderr] 221 | Box::new(middleWares) as Box> [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare<_>` [INFO] [stderr] | [INFO] [stderr] ::: src/core/reactor.rs:41:30 [INFO] [stderr] | [INFO] [stderr] 41 | before: Some(mw![BodyParser]), [INFO] [stderr] | --------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/reactor.rs:74:40 [INFO] [stderr] | [INFO] [stderr] 74 | let routes = Box::new(routes) as Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/reactor.rs:81:42 [INFO] [stderr] | [INFO] [stderr] 81 | let service = Box::new(service) as Box; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/core/rootservice.rs:23:20 [INFO] [stderr] | [INFO] [stderr] 23 | type Future = Box, Error = Self::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Self::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/routegroup.rs:12:32 [INFO] [stderr] | [INFO] [stderr] 12 | pub(crate) before: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/routegroup.rs:13:31 [INFO] [stderr] | [INFO] [stderr] 13 | pub(crate) after: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/router.rs:14:32 [INFO] [stderr] | [INFO] [stderr] 14 | pub(crate) before: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/router.rs:15:31 [INFO] [stderr] | [INFO] [stderr] 15 | pub(crate) after: Option>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MiddleWare` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/routing/router.rs:16:34 [INFO] [stderr] | [INFO] [stderr] 16 | pub(crate) notFound: Option>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn ArcService` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead [INFO] [stderr] --> src/contrib/staticFileServer.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use mime_guess::guess_mime_type; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead [INFO] [stderr] --> src/contrib/staticFileServer.rs:94:26 [INFO] [stderr] | [INFO] [stderr] 94 | let mime_type = guess_mime_type(pathbuf); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead [INFO] [stderr] --> src/core/response.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use mime_guess::guess_mime_type; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mime_guess::guess_mime_type': Use `from_path(path).first_or_octet_stream()` instead [INFO] [stderr] --> src/core/response.rs:134:23 [INFO] [stderr] | [INFO] [stderr] 134 | let mime_type = guess_mime_type(path_clone.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/contrib/staticFileServer.rs:109:16 [INFO] [stderr] | [INFO] [stderr] 109 | let mut res = Response::new().with_status(404); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/contrib/staticFileServer.rs:113:16 [INFO] [stderr] | [INFO] [stderr] 113 | let mut res = Response::new().with_status(500); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/routing/routegroup.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | let mut handler = ArcHandler { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.54s [INFO] running `"docker" "inspect" "58aed7517548de3f3437bb3f50d3554abdd0fbf41a6b31427a19a6d721d3c855"` [INFO] running `"docker" "rm" "-f" "58aed7517548de3f3437bb3f50d3554abdd0fbf41a6b31427a19a6d721d3c855"` [INFO] [stdout] 58aed7517548de3f3437bb3f50d3554abdd0fbf41a6b31427a19a6d721d3c855 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arc-reactor/0.2.4:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] f8af6fbfb5a0615435ecf041d0121288faabd68e1accb6c99c5940d07650f6ab [INFO] running `"docker" "start" "-a" "f8af6fbfb5a0615435ecf041d0121288faabd68e1accb6c99c5940d07650f6ab"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/arc_reactor-59407d03bd315941 [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test routing::recognizer::ambiguous_router_b ... ok [INFO] [stdout] test routing::recognizer::ambiguous_router ... ok [INFO] [stdout] test routing::recognizer::empty_path ... ok [INFO] [stdout] test routing::recognizer::empty_route ... ok [INFO] [stdout] test routing::recognizer::basic_router ... ok [INFO] [stdout] test routing::recognizer::nfa::basic_test ... ok [INFO] [stdout] test routing::recognizer::nfa::captures ... ok [INFO] [stdout] test routing::recognizer::nfa::multiple_paths ... ok [INFO] [stdout] test routing::recognizer::nfa::multiple_solutions ... ok [INFO] [stdout] test routing::recognizer::nfa::capture_mid_match ... ok [INFO] [stdout] test routing::recognizer::nfa::capture_multiple_captures ... ok [INFO] [stdout] test routing::recognizer::multiple_params ... ok [INFO] [stdout] test routing::recognizer::nfa::repetitions_with_ambiguous ... ok [INFO] [stdout] test routing::recognizer::root_router ... ok [INFO] [stdout] test routing::recognizer::nfa::test_ascii_set ... ok [INFO] [stdout] test routing::recognizer::star ... ok [INFO] [stdout] test routing::recognizer::nfa::repetitions ... ok [INFO] [stdout] test contrib::fakeReactor::tests::it_matches_the_correct_route_and_returns_the_correct_body ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests arc-reactor [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/core/request.rs - core::request::QueryParseError (line 78) ... ignored [INFO] [stdout] test src/core/request.rs - core::request::Request::get (line 212) ... ignored [INFO] [stdout] test src/core/request.rs - core::request::Request::params (line 191) ... ignored [INFO] [stdout] test src/core/request.rs - core::request::Request::query (line 154) ... ignored [INFO] [stdout] test src/core/response.rs - core::response::Response::set_status (line 58) ... ignored [INFO] [stdout] test src/proto/middleware.rs - mw (line 195) ... ignored [INFO] [stdout] test src/proto/middleware.rs - proto::middleware::MiddleWare (line 20) ... ignored [INFO] [stdout] test src/proto/middleware.rs - proto::middleware::MiddleWare (line 58) ... ignored [INFO] [stdout] test src/routing/routegroup.rs - routing::routegroup::RouteGroup::group (line 38) ... ignored [INFO] [stdout] test src/routing/routegroup.rs - routing::routegroup::RouteGroup::new (line 20) ... ignored [INFO] [stdout] test src/routing/router.rs - routing::router::Router::group (line 34) ... ignored [INFO] [stdout] test src/lib.rs - (line 38) ... FAILED [INFO] [stdout] test src/core/request.rs - core::request::JsonError (line 36) ... FAILED [INFO] [stdout] test src/core/reactor.rs - core::reactor::ArcReactor (line 17) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 38) stdout ---- [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:39:36 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(proc_macro, generators, proc_macro_non_items)] // <== need to add this. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: subsumed by `#![feature(proc_macro_hygiene)]` [INFO] [stdout] --> src/lib.rs:39:36 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(proc_macro, generators, proc_macro_non_items)] // <== need to add this. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `futures` [INFO] [stdout] --> src/lib.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate futures_await as futures; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0557. [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/core/request.rs - core::request::JsonError (line 36) stdout ---- [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/core/request.rs:36:52 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(proc_macro, generators, specialization, proc_macro_non_items)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: subsumed by `#![feature(proc_macro_hygiene)]` [INFO] [stdout] --> src/core/request.rs:36:52 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(proc_macro, generators, specialization, proc_macro_non_items)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `futures` [INFO] [stdout] --> src/core/request.rs:38:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate futures_await as futures; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0557. [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/core/request.rs - core::request::JsonError (line 36) [INFO] [stdout] src/lib.rs - (line 38) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 11 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "f8af6fbfb5a0615435ecf041d0121288faabd68e1accb6c99c5940d07650f6ab"` [INFO] running `"docker" "rm" "-f" "f8af6fbfb5a0615435ecf041d0121288faabd68e1accb6c99c5940d07650f6ab"` [INFO] [stdout] f8af6fbfb5a0615435ecf041d0121288faabd68e1accb6c99c5940d07650f6ab