[INFO] fetching crate actix-server 0.5.1...
[INFO] extracting crate actix-server 0.5.1 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/actix-server/0.5.1
[INFO] extracting crate actix-server 0.5.1 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/actix-server/0.5.1
[INFO] validating manifest of actix-server-0.5.1 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of actix-server-0.5.1 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing actix-server-0.5.1
[INFO] finished frobbing actix-server-0.5.1
[INFO] frobbed toml for actix-server-0.5.1 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/actix-server/0.5.1/Cargo.toml
[INFO] started frobbing actix-server-0.5.1
[INFO] finished frobbing actix-server-0.5.1
[INFO] frobbed toml for actix-server-0.5.1 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/actix-server/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking actix-server-0.5.1 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-0/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/actix-server/0.5.1:/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=forbid" "-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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e99458f351b19119818c8295ec9200dcb6a59fc422303307898a0b2b4a768c91
[INFO] running `"docker" "start" "-a" "e99458f351b19119818c8295ec9200dcb6a59fc422303307898a0b2b4a768c91"`
[INFO] [stderr]     Checking actix-threadpool v0.1.1
[INFO] [stderr]     Checking actix-rt v0.2.3
[INFO] [stderr]     Checking actix-server v0.5.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:28:23
[INFO] [stderr]    |
[INFO] [stderr] 28 |     services: Vec<Box<InternalServiceFactory>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[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/builder.rs:269:31
[INFO] [stderr]     |
[INFO] [stderr] 269 |         let services: Vec<Box<InternalServiceFactory>> =
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub(crate) apply: Option<Box<ServiceRuntimeConfiguration>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     rt: Box<ServiceRuntimeConfiguration>,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:84:31
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub(super) fn new(rt: Box<ServiceRuntimeConfiguration>) -> Self {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:103:36
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn clone_factory(&self) -> Box<InternalServiceFactory> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:111:29
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn create(&self) -> Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:159:28
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn clone(&self) -> Box<ServiceRuntimeConfiguration>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:168:28
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn clone(&self) -> Box<ServiceRuntimeConfiguration> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:184:22
[INFO] [stderr]     |
[INFO] [stderr] 184 |     onstart: Vec<Box<Future<Item = (), Error = ()>>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     NewService<
[INFO] [stderr] 240 | |         Request = (Option<CounterGuard>, ServerMessage),
[INFO] [stderr] 241 | |         Response = (),
[INFO] [stderr] 242 | |         Error = (),
[INFO] [stderr] ...   |
[INFO] [stderr] 246 | |         Future = Box<Future<Item = BoxedServerService, Error = ()>>,
[INFO] [stderr] 247 | |     >,
[INFO] [stderr]     | |_____^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 239 |     dyn NewService<
[INFO] [stderr] 240 |         Request = (Option<CounterGuard>, ServerMessage),
[INFO] [stderr] 241 |         Response = (),
[INFO] [stderr] 242 |         Error = (),
[INFO] [stderr] 243 |         InitError = (),
[INFO] [stderr] 244 |         Config = ServerConfig,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:246:22
[INFO] [stderr]     |
[INFO] [stderr] 246 |         Future = Box<Future<Item = BoxedServerService, Error = ()>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = BoxedServerService, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:268:23
[INFO] [stderr]     |
[INFO] [stderr] 268 |     type Future = Box<Future<Item = BoxedServerService, Error = ()>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = BoxedServerService, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/services.rs:35:36
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn clone_factory(&self) -> Box<InternalServiceFactory>;
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/services.rs:37:29
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn create(&self) -> Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>>;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/services.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | /     Service<
[INFO] [stderr] 42 | |         Request = (Option<CounterGuard>, ServerMessage),
[INFO] [stderr] 43 | |         Response = (),
[INFO] [stderr] 44 | |         Error = (),
[INFO] [stderr] 45 | |         Future = FutureResult<(), ()>,
[INFO] [stderr] 46 | |     >,
[INFO] [stderr]    | |_____^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 41 |     dyn Service<
[INFO] [stderr] 42 |         Request = (Option<CounterGuard>, ServerMessage),
[INFO] [stderr] 43 |         Response = (),
[INFO] [stderr] 44 |         Error = (),
[INFO] [stderr] 45 |         Future = FutureResult<(), ()>,
[INFO] [stderr] 46 |     >,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:112:14
[INFO] [stderr]     |
[INFO] [stderr] 112 |     ) -> Box<InternalServiceFactory> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:130:36
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn clone_factory(&self) -> Box<InternalServiceFactory> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:139:29
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn create(&self) -> Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:155:37
[INFO] [stderr]     |
[INFO] [stderr] 155 | impl InternalServiceFactory for Box<InternalServiceFactory> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:160:36
[INFO] [stderr]     |
[INFO] [stderr] 160 |     fn clone_factory(&self) -> Box<InternalServiceFactory> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:164:29
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn create(&self) -> Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signals.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 | type SigStream = Box<Stream<Item = Signal, Error = io::Error>>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = Signal, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signals.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 let mut sigs: Vec<Box<Future<Item = SigStream, Error = io::Error>>> =
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = SigStream, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/worker.rs:130:24
[INFO] [stderr]     |
[INFO] [stderr] 130 |     factories: Vec<Box<InternalServiceFactory>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/worker.rs:139:28
[INFO] [stderr]     |
[INFO] [stderr] 139 |         factories: Vec<Box<InternalServiceFactory>>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/worker.rs:240:13
[INFO] [stderr]     |
[INFO] [stderr] 240 |         Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>>,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/builder.rs:28:23
[INFO] [stderr]    |
[INFO] [stderr] 28 |     services: Vec<Box<InternalServiceFactory>>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[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/builder.rs:269:31
[INFO] [stderr]     |
[INFO] [stderr] 269 |         let services: Vec<Box<InternalServiceFactory>> =
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:20:34
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub(crate) apply: Option<Box<ServiceRuntimeConfiguration>>,
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:78:13
[INFO] [stderr]    |
[INFO] [stderr] 78 |     rt: Box<ServiceRuntimeConfiguration>,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:84:31
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub(super) fn new(rt: Box<ServiceRuntimeConfiguration>) -> Self {
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:103:36
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn clone_factory(&self) -> Box<InternalServiceFactory> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:111:29
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn create(&self) -> Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:159:28
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn clone(&self) -> Box<ServiceRuntimeConfiguration>;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:168:28
[INFO] [stderr]     |
[INFO] [stderr] 168 |     fn clone(&self) -> Box<ServiceRuntimeConfiguration> {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ServiceRuntimeConfiguration`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:184:22
[INFO] [stderr]     |
[INFO] [stderr] 184 |     onstart: Vec<Box<Future<Item = (), Error = ()>>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = (), Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 239 | /     NewService<
[INFO] [stderr] 240 | |         Request = (Option<CounterGuard>, ServerMessage),
[INFO] [stderr] 241 | |         Response = (),
[INFO] [stderr] 242 | |         Error = (),
[INFO] [stderr] ...   |
[INFO] [stderr] 246 | |         Future = Box<Future<Item = BoxedServerService, Error = ()>>,
[INFO] [stderr] 247 | |     >,
[INFO] [stderr]     | |_____^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 239 |     dyn NewService<
[INFO] [stderr] 240 |         Request = (Option<CounterGuard>, ServerMessage),
[INFO] [stderr] 241 |         Response = (),
[INFO] [stderr] 242 |         Error = (),
[INFO] [stderr] 243 |         InitError = (),
[INFO] [stderr] 244 |         Config = ServerConfig,
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:246:22
[INFO] [stderr]     |
[INFO] [stderr] 246 |         Future = Box<Future<Item = BoxedServerService, Error = ()>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = BoxedServerService, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/config.rs:268:23
[INFO] [stderr]     |
[INFO] [stderr] 268 |     type Future = Box<Future<Item = BoxedServerService, Error = ()>>;
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = BoxedServerService, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/services.rs:35:36
[INFO] [stderr]    |
[INFO] [stderr] 35 |     fn clone_factory(&self) -> Box<InternalServiceFactory>;
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/services.rs:37:29
[INFO] [stderr]    |
[INFO] [stderr] 37 |     fn create(&self) -> Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>>;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/services.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 | /     Service<
[INFO] [stderr] 42 | |         Request = (Option<CounterGuard>, ServerMessage),
[INFO] [stderr] 43 | |         Response = (),
[INFO] [stderr] 44 | |         Error = (),
[INFO] [stderr] 45 | |         Future = FutureResult<(), ()>,
[INFO] [stderr] 46 | |     >,
[INFO] [stderr]    | |_____^
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 41 |     dyn Service<
[INFO] [stderr] 42 |         Request = (Option<CounterGuard>, ServerMessage),
[INFO] [stderr] 43 |         Response = (),
[INFO] [stderr] 44 |         Error = (),
[INFO] [stderr] 45 |         Future = FutureResult<(), ()>,
[INFO] [stderr] 46 |     >,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:112:14
[INFO] [stderr]     |
[INFO] [stderr] 112 |     ) -> Box<InternalServiceFactory> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:130:36
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn clone_factory(&self) -> Box<InternalServiceFactory> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:139:29
[INFO] [stderr]     |
[INFO] [stderr] 139 |     fn create(&self) -> Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:155:37
[INFO] [stderr]     |
[INFO] [stderr] 155 | impl InternalServiceFactory for Box<InternalServiceFactory> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:160:36
[INFO] [stderr]     |
[INFO] [stderr] 160 |     fn clone_factory(&self) -> Box<InternalServiceFactory> {
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/services.rs:164:29
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn create(&self) -> Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signals.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 | type SigStream = Box<Stream<Item = Signal, Error = io::Error>>;
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream<Item = Signal, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signals.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 let mut sigs: Vec<Box<Future<Item = SigStream, Error = io::Error>>> =
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = SigStream, Error = io::Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/worker.rs:130:24
[INFO] [stderr]     |
[INFO] [stderr] 130 |     factories: Vec<Box<InternalServiceFactory>>,
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/worker.rs:139:28
[INFO] [stderr]     |
[INFO] [stderr] 139 |         factories: Vec<Box<InternalServiceFactory>>,
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn InternalServiceFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/worker.rs:240:13
[INFO] [stderr]     |
[INFO] [stderr] 240 |         Box<Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>>,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<(Token, BoxedServerService)>, Error = ()>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `"docker" "inspect" "e99458f351b19119818c8295ec9200dcb6a59fc422303307898a0b2b4a768c91"`
[INFO] running `"docker" "rm" "-f" "e99458f351b19119818c8295ec9200dcb6a59fc422303307898a0b2b4a768c91"`
[INFO] [stdout] e99458f351b19119818c8295ec9200dcb6a59fc422303307898a0b2b4a768c91