[INFO] fetching crate RobotS 0.3.0...
[INFO] checking RobotS-0.3.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate RobotS 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate RobotS 0.3.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate RobotS 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate RobotS 0.3.0
[INFO] tweaked toml for crates.io crate RobotS 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f629a2e6a6b6cf8ba52c8f06915914eb144cddd6c7d628e1dddf7c03c95121b5
[INFO] running `Command { std: "docker" "start" "-a" "f629a2e6a6b6cf8ba52c8f06915914eb144cddd6c7d628e1dddf7c03c95121b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f629a2e6a6b6cf8ba52c8f06915914eb144cddd6c7d628e1dddf7c03c95121b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f629a2e6a6b6cf8ba52c8f06915914eb144cddd6c7d628e1dddf7c03c95121b5", kill_on_drop: false }`
[INFO] [stdout] f629a2e6a6b6cf8ba52c8f06915914eb144cddd6c7d628e1dddf7c03c95121b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c43ddd6bf0ce1eae84a9e3bb6fce64df35220a8d4160dfe82fd8fe78b21c8e94
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c43ddd6bf0ce1eae84a9e3bb6fce64df35220a8d4160dfe82fd8fe78b21c8e94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking utf8-ranges v0.1.3
[INFO] [stderr]     Checking regex-syntax v0.3.9
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking RobotS v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_ref.rs:165:26
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let message: Box<Any + Send> = Box::new(message);
[INFO] [stdout]     |                          ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:14:9
[INFO] [stdout]     |
[INFO] [stdout] 14  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/actor_system.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/actor_system.rs:97:46
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn system_actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stdout]    |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_system.rs:258:35
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_system.rs:274:42
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn system_actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/actors/props.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn create(&self) ->  Arc<Actor>;
[INFO] [stdout]   |                              ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/props.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     creator: Arc<Fn(Args) -> A + Sync + Send>,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Args) -> A + Sync + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/props.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(creator: Arc<Fn(Args) -> A + Sync + Send>, args: Args) -> Arc<ActorFactory> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Args) -> A + Sync + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/props.rs:22:78
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(creator: Arc<Fn(Args) -> A + Sync + Send>, args: Args) -> Arc<ActorFactory> {
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/props.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn create(&self) -> Arc<Actor> {
[INFO] [stdout]    |                             ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/actor_cell.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type FailureHandler = Arc<Fn(Failure, ActorCell) + Send + Sync>;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Failure, ActorCell) + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/actor_cell.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new( props: Arc<ActorFactory>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:107:35
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> Result<ActorRef, &'static str>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:130:45
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn do_computation<T: Message, F: Fn(Box<Any + Send>, ActorCell) -> T + Send + Sync + 'static>
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:178:35
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> Result<ActorRef, &'static str> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:242:31
[INFO] [stdout]     |
[INFO] [stdout] 242 |             let value = Box::<Any + Send>::downcast::<T>(value).expect("Message of the wrong type");
[INFO] [stdout]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:250:31
[INFO] [stdout]     |
[INFO] [stdout] 250 |             let value = Box::<Any + Send>::downcast::<T>(value).expect("Message of the wrong type");
[INFO] [stdout]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:256:45
[INFO] [stdout]     |
[INFO] [stdout] 256 |     fn do_computation<T: Message, F: Fn(Box<Any + Send>, ActorCell) -> T + Send + Sync + 'static>
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:418:17
[INFO] [stdout]     |
[INFO] [stdout] 418 |     Message(Box<Any + Send>),
[INFO] [stdout]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:464:16
[INFO] [stdout]     |
[INFO] [stdout] 464 |     props: Arc<ActorFactory>,
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:474:23
[INFO] [stdout]     |
[INFO] [stdout] 474 |     actor: RwLock<Arc<Actor>>,
[INFO] [stdout]     |                       ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:479:23
[INFO] [stdout]     |
[INFO] [stdout] 479 |     fn new(props: Arc<ActorFactory>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/root_actor.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/root_actor.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 | ...   if let Ok(message) = Box::<Any>::downcast::<(Arc<ActorFactory>, String, Arc<Mutex<Sender<Result<ActorRef, &'static str>>>>)>(messag...
[INFO] [stdout]    |                                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/root_actor.rs:29:58
[INFO] [stdout]    |
[INFO] [stdout] 29 | ...   if let Ok(message) = Box::<Any>::downcast::<(Arc<ActorFactory>, String, Arc<Mutex<Sender<Result<ActorRef, &'static str>>>>)>(messag...
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/name_resolver.rs:34:36
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/name_resolver.rs:35:36
[INFO] [stdout]    |
[INFO] [stdout] 35 |         if let Ok(message) = Box::<Any>::downcast::<ResolveRequest>(message) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/actors/future.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |     complete: Box<Any + Send>,
[INFO] [stdout]   |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(complete: Box<Any + Send>) -> Complete {
[INFO] [stdout]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Forward(ActorRef, Arc<Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync>),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Forward(ActorRef, Arc<Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync>),
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Computation(Arc<Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync>),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Computation(Arc<Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync>),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Computing(Box<Any + Send>),
[INFO] [stdout]    |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:83:36
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         match Box::<Any>::downcast::<Computation>(message) {
[INFO] [stdout]    |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:91:40
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 if let Ok(msg) = Box::<Any>::downcast::<Complete>(message) {
[INFO] [stdout]    |                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/future.rs:145:36
[INFO] [stdout]     |
[INFO] [stdout] 145 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/future.rs:146:36
[INFO] [stdout]     |
[INFO] [stdout] 146 |         if let Ok(message) = Box::<Any>::downcast::<T>(message) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/mod.rs:56:36
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn receive(&self, message: Box<Any>, context: ActorCell);
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_ref.rs:165:26
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let message: Box<Any + Send> = Box::new(message);
[INFO] [stdout]     |                          ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:14:9
[INFO] [stdout]     |
[INFO] [stdout] 14  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/actor_system.rs:92:39
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/actor_system.rs:97:46
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn system_actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stdout]    |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_system.rs:258:35
[INFO] [stdout]     |
[INFO] [stdout] 258 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_system.rs:274:42
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn system_actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stdout]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/actors/props.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn create(&self) ->  Arc<Actor>;
[INFO] [stdout]   |                              ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/props.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     creator: Arc<Fn(Args) -> A + Sync + Send>,
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Args) -> A + Sync + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/props.rs:22:29
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(creator: Arc<Fn(Args) -> A + Sync + Send>, args: Args) -> Arc<ActorFactory> {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Args) -> A + Sync + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/props.rs:22:78
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn new(creator: Arc<Fn(Args) -> A + Sync + Send>, args: Args) -> Arc<ActorFactory> {
[INFO] [stdout]    |                                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/props.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn create(&self) -> Arc<Actor> {
[INFO] [stdout]    |                             ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/actor_cell.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type FailureHandler = Arc<Fn(Failure, ActorCell) + Send + Sync>;
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Failure, ActorCell) + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/actor_cell.rs:58:28
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn new( props: Arc<ActorFactory>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:107:35
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> Result<ActorRef, &'static str>;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:130:45
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn do_computation<T: Message, F: Fn(Box<Any + Send>, ActorCell) -> T + Send + Sync + 'static>
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:178:35
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> Result<ActorRef, &'static str> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:242:31
[INFO] [stdout]     |
[INFO] [stdout] 242 |             let value = Box::<Any + Send>::downcast::<T>(value).expect("Message of the wrong type");
[INFO] [stdout]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:250:31
[INFO] [stdout]     |
[INFO] [stdout] 250 |             let value = Box::<Any + Send>::downcast::<T>(value).expect("Message of the wrong type");
[INFO] [stdout]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:256:45
[INFO] [stdout]     |
[INFO] [stdout] 256 |     fn do_computation<T: Message, F: Fn(Box<Any + Send>, ActorCell) -> T + Send + Sync + 'static>
[INFO] [stdout]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:418:17
[INFO] [stdout]     |
[INFO] [stdout] 418 |     Message(Box<Any + Send>),
[INFO] [stdout]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:464:16
[INFO] [stdout]     |
[INFO] [stdout] 464 |     props: Arc<ActorFactory>,
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:474:23
[INFO] [stdout]     |
[INFO] [stdout] 474 |     actor: RwLock<Arc<Actor>>,
[INFO] [stdout]     |                       ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/actor_cell.rs:479:23
[INFO] [stdout]     |
[INFO] [stdout] 479 |     fn new(props: Arc<ActorFactory>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/root_actor.rs:28:36
[INFO] [stdout]    |
[INFO] [stdout] 28 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/root_actor.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 | ...   if let Ok(message) = Box::<Any>::downcast::<(Arc<ActorFactory>, String, Arc<Mutex<Sender<Result<ActorRef, &'static str>>>>)>(messag...
[INFO] [stdout]    |                                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/root_actor.rs:29:58
[INFO] [stdout]    |
[INFO] [stdout] 29 | ...   if let Ok(message) = Box::<Any>::downcast::<(Arc<ActorFactory>, String, Arc<Mutex<Sender<Result<ActorRef, &'static str>>>>)>(messag...
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/name_resolver.rs:34:36
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/name_resolver.rs:35:36
[INFO] [stdout]    |
[INFO] [stdout] 35 |         if let Ok(message) = Box::<Any>::downcast::<ResolveRequest>(message) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/actors/future.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 |     complete: Box<Any + Send>,
[INFO] [stdout]   |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:13:30
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn new(complete: Box<Any + Send>) -> Complete {
[INFO] [stdout]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:22:27
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Forward(ActorRef, Arc<Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync>),
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:22:34
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Forward(ActorRef, Arc<Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync>),
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:24:21
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Computation(Arc<Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync>),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Computation(Arc<Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync>),
[INFO] [stdout]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Computing(Box<Any + Send>),
[INFO] [stdout]    |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:83:36
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:84:21
[INFO] [stdout]    |
[INFO] [stdout] 84 |         match Box::<Any>::downcast::<Computation>(message) {
[INFO] [stdout]    |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/future.rs:91:40
[INFO] [stdout]    |
[INFO] [stdout] 91 |                 if let Ok(msg) = Box::<Any>::downcast::<Complete>(message) {
[INFO] [stdout]    |                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/future.rs:145:36
[INFO] [stdout]     |
[INFO] [stdout] 145 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/actors/future.rs:146:36
[INFO] [stdout]     |
[INFO] [stdout] 146 |         if let Ok(message) = Box::<Any>::downcast::<T>(message) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/actors/mod.rs:56:36
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn receive(&self, message: Box<Any>, context: ActorCell);
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 40 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `RobotS`
[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] [stdout] error: aborting due to 40 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c43ddd6bf0ce1eae84a9e3bb6fce64df35220a8d4160dfe82fd8fe78b21c8e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43ddd6bf0ce1eae84a9e3bb6fce64df35220a8d4160dfe82fd8fe78b21c8e94", kill_on_drop: false }`
[INFO] [stdout] c43ddd6bf0ce1eae84a9e3bb6fce64df35220a8d4160dfe82fd8fe78b21c8e94