[INFO] crate RobotS 0.3.0 is already in cache
[INFO] testing RobotS-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate RobotS 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate RobotS 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] e7cefd2e6f55145184167d912bbf927f2116f227660a77b7d3c87a12e58f8ac7
[INFO] running `Command { std: "docker" "start" "-a" "e7cefd2e6f55145184167d912bbf927f2116f227660a77b7d3c87a12e58f8ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7cefd2e6f55145184167d912bbf927f2116f227660a77b7d3c87a12e58f8ac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7cefd2e6f55145184167d912bbf927f2116f227660a77b7d3c87a12e58f8ac7", kill_on_drop: false }`
[INFO] [stdout] e7cefd2e6f55145184167d912bbf927f2116f227660a77b7d3c87a12e58f8ac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] 3fa77a17fc3b85da3544845d724b7a020b1cf6f3f7f2a685ec9701cb4a5b7b93
[INFO] running `Command { std: "docker" "start" "-a" "3fa77a17fc3b85da3544845d724b7a020b1cf6f3f7f2a685ec9701cb4a5b7b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling RobotS v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 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: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.18s
[INFO] running `Command { std: "docker" "inspect" "3fa77a17fc3b85da3544845d724b7a020b1cf6f3f7f2a685ec9701cb4a5b7b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fa77a17fc3b85da3544845d724b7a020b1cf6f3f7f2a685ec9701cb4a5b7b93", kill_on_drop: false }`
[INFO] [stdout] 3fa77a17fc3b85da3544845d724b7a020b1cf6f3f7f2a685ec9701cb4a5b7b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32f6346ea85f819b3c3c554564fb62ab3c6260b09625eda17545067c10e4210b
[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" "32f6346ea85f819b3c3c554564fb62ab3c6260b09625eda17545067c10e4210b", kill_on_drop: false }`
[INFO] [stderr]    Compiling RobotS v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 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: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/distant.rs:19:37
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn receive(&self, _message: Box<Any>, _context: ActorCell) {}
[INFO] [stdout]    |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/counter.rs:14:37
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn receive(&self, _message: Box<Any>, _context: ActorCell) {
[INFO] [stdout]    |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/factorial.rs:16:36
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/factorial.rs:17:36
[INFO] [stdout]    |
[INFO] [stdout] 17 |         if let Ok(message) = Box::<Any>::downcast::<(u32, u32)>(message) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/hello.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/hello.rs:32:36
[INFO] [stdout]    |
[INFO] [stdout] 32 |         if let Ok(message) = Box::<Any>::downcast::<Greetings>(message) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/hello.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/hello.rs:50:36
[INFO] [stdout]    |
[INFO] [stdout] 50 |         if let Ok(message) = Box::<Any>::downcast::<Greetings>(message) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/panic.rs:30:36
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn receive(&self, message: Box<Any>, _context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/panic.rs:31:36
[INFO] [stdout]    |
[INFO] [stdout] 31 |         if let Ok(message) = Box::<Any>::downcast::<InternalStateMessage>(message) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> test/test.rs:32:36
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> test/test.rs:33:36
[INFO] [stdout]    |
[INFO] [stdout] 33 |         if let Ok(message) = Box::<Any>::downcast::<InternalStateMessage>(message) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:119:36
[INFO] [stdout]     |
[INFO] [stdout] 119 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:120:36
[INFO] [stdout]     |
[INFO] [stdout] 120 |         if let Ok(message) = Box::<Any>::downcast::<String>(message) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 |     fn receive(&self, _message: Box<Any>, _context: ActorCell) {
[INFO] [stdout]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:219:36
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn receive(&self, message: Box<Any>, _context: ActorCell) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:220:36
[INFO] [stdout]     |
[INFO] [stdout] 220 |         if let Ok(message) = Box::<Any>::downcast::<i32>(message) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:263:37
[INFO] [stdout]     |
[INFO] [stdout] 263 |     fn receive(&self, _message: Box<Any>, _context: ActorCell) {
[INFO] [stdout]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:285:36
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:286:36
[INFO] [stdout]     |
[INFO] [stdout] 286 |         if let Ok(message) = Box::<Any>::downcast::<SimpleActor4Messages>(message) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |     fn receive(&self, _message: Box<Any>, context: ActorCell) {
[INFO] [stdout]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:358:36
[INFO] [stdout]     |
[INFO] [stdout] 358 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> test/test.rs:359:36
[INFO] [stdout]     |
[INFO] [stdout] 359 |         if let Ok(message) = Box::<Any>::downcast::<SimpleActor6Messages>(message) {
[INFO] [stdout]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/ask.rs:29:36
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> examples/ask.rs:30:36
[INFO] [stdout]    |
[INFO] [stdout] 30 |         if let Ok(message) = Box::<Any>::downcast::<Exchanges>(message) {
[INFO] [stdout]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 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: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 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] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.76s
[INFO] running `Command { std: "docker" "inspect" "32f6346ea85f819b3c3c554564fb62ab3c6260b09625eda17545067c10e4210b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32f6346ea85f819b3c3c554564fb62ab3c6260b09625eda17545067c10e4210b", kill_on_drop: false }`
[INFO] [stdout] 32f6346ea85f819b3c3c554564fb62ab3c6260b09625eda17545067c10e4210b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 47a330a9feea22a3ab01ed665defc2838094da7524fc0a3af0c5c867174b6cf6
[INFO] running `Command { std: "docker" "start" "-a" "47a330a9feea22a3ab01ed665defc2838094da7524fc0a3af0c5c867174b6cf6", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_ref.rs:165:26
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let message: Box<Any + Send> = Box::new(message);
[INFO] [stderr]     |                          ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:14:9
[INFO] [stderr]     |
[INFO] [stderr] 14  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_system.rs:92:39
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_system.rs:97:46
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn system_actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:258:35
[INFO] [stderr]     |
[INFO] [stderr] 258 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:274:42
[INFO] [stderr]     |
[INFO] [stderr] 274 |     fn system_actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/actors/props.rs:8:30
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn create(&self) ->  Arc<Actor>;
[INFO] [stderr]   |                              ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/props.rs:16:18
[INFO] [stderr]    |
[INFO] [stderr] 16 |     creator: Arc<Fn(Args) -> A + Sync + Send>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Args) -> A + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/props.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(creator: Arc<Fn(Args) -> A + Sync + Send>, args: Args) -> Arc<ActorFactory> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Args) -> A + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/props.rs:22:78
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(creator: Arc<Fn(Args) -> A + Sync + Send>, args: Args) -> Arc<ActorFactory> {
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/props.rs:34:29
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn create(&self) -> Arc<Actor> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_cell.rs:17:31
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub type FailureHandler = Arc<Fn(Failure, ActorCell) + Send + Sync>;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Failure, ActorCell) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_cell.rs:58:28
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn new( props: Arc<ActorFactory>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:107:35
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> Result<ActorRef, &'static str>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:130:45
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn do_computation<T: Message, F: Fn(Box<Any + Send>, ActorCell) -> T + Send + Sync + 'static>
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:178:35
[INFO] [stderr]     |
[INFO] [stderr] 178 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> Result<ActorRef, &'static str> {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:242:31
[INFO] [stderr]     |
[INFO] [stderr] 242 |             let value = Box::<Any + Send>::downcast::<T>(value).expect("Message of the wrong type");
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:250:31
[INFO] [stderr]     |
[INFO] [stderr] 250 |             let value = Box::<Any + Send>::downcast::<T>(value).expect("Message of the wrong type");
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:256:45
[INFO] [stderr]     |
[INFO] [stderr] 256 |     fn do_computation<T: Message, F: Fn(Box<Any + Send>, ActorCell) -> T + Send + Sync + 'static>
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:418:17
[INFO] [stderr]     |
[INFO] [stderr] 418 |     Message(Box<Any + Send>),
[INFO] [stderr]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:464:16
[INFO] [stderr]     |
[INFO] [stderr] 464 |     props: Arc<ActorFactory>,
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:474:23
[INFO] [stderr]     |
[INFO] [stderr] 474 |     actor: RwLock<Arc<Actor>>,
[INFO] [stderr]     |                       ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:479:23
[INFO] [stderr]     |
[INFO] [stderr] 479 |     fn new(props: Arc<ActorFactory>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/root_actor.rs:28:36
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/root_actor.rs:29:36
[INFO] [stderr]    |
[INFO] [stderr] 29 | ...   if let Ok(message) = Box::<Any>::downcast::<(Arc<ActorFactory>, String, Arc<Mutex<Sender<Result<ActorRef, &'static str>>>>)>(messag...
[INFO] [stderr]    |                                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/root_actor.rs:29:58
[INFO] [stderr]    |
[INFO] [stderr] 29 | ...   if let Ok(message) = Box::<Any>::downcast::<(Arc<ActorFactory>, String, Arc<Mutex<Sender<Result<ActorRef, &'static str>>>>)>(messag...
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/name_resolver.rs:34:36
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/name_resolver.rs:35:36
[INFO] [stderr]    |
[INFO] [stderr] 35 |         if let Ok(message) = Box::<Any>::downcast::<ResolveRequest>(message) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/actors/future.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     complete: Box<Any + Send>,
[INFO] [stderr]   |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(complete: Box<Any + Send>) -> Complete {
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:22:27
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Forward(ActorRef, Arc<Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync>),
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:22:34
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Forward(ActorRef, Arc<Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync>),
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Computation(Arc<Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync>),
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Computation(Arc<Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync>),
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Computing(Box<Any + Send>),
[INFO] [stderr]    |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:83:36
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:84:21
[INFO] [stderr]    |
[INFO] [stderr] 84 |         match Box::<Any>::downcast::<Computation>(message) {
[INFO] [stderr]    |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:91:40
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 if let Ok(msg) = Box::<Any>::downcast::<Complete>(message) {
[INFO] [stderr]    |                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/future.rs:145:36
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/future.rs:146:36
[INFO] [stderr]     |
[INFO] [stderr] 146 |         if let Ok(message) = Box::<Any>::downcast::<T>(message) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/mod.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn receive(&self, message: Box<Any>, context: ActorCell);
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: 40 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_ref.rs:165:26
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let message: Box<Any + Send> = Box::new(message);
[INFO] [stderr]     |                          ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:14:9
[INFO] [stderr]     |
[INFO] [stderr] 14  | #![deny(warnings)]
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_system.rs:92:39
[INFO] [stderr]    |
[INFO] [stderr] 92 |     pub fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_system.rs:97:46
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn system_actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:258:35
[INFO] [stderr]     |
[INFO] [stderr] 258 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_system.rs:274:42
[INFO] [stderr]     |
[INFO] [stderr] 274 |     fn system_actor_of(&self, props: Arc<ActorFactory>, name: String) -> ActorRef {
[INFO] [stderr]     |                                          ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/actors/props.rs:8:30
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn create(&self) ->  Arc<Actor>;
[INFO] [stderr]   |                              ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/props.rs:16:18
[INFO] [stderr]    |
[INFO] [stderr] 16 |     creator: Arc<Fn(Args) -> A + Sync + Send>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Args) -> A + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/props.rs:22:29
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(creator: Arc<Fn(Args) -> A + Sync + Send>, args: Args) -> Arc<ActorFactory> {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Args) -> A + Sync + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/props.rs:22:78
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn new(creator: Arc<Fn(Args) -> A + Sync + Send>, args: Args) -> Arc<ActorFactory> {
[INFO] [stderr]    |                                                                              ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/props.rs:34:29
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn create(&self) -> Arc<Actor> {
[INFO] [stderr]    |                             ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_cell.rs:17:31
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub type FailureHandler = Arc<Fn(Failure, ActorCell) + Send + Sync>;
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Failure, ActorCell) + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/actor_cell.rs:58:28
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn new( props: Arc<ActorFactory>,
[INFO] [stderr]    |                            ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:107:35
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> Result<ActorRef, &'static str>;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:130:45
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn do_computation<T: Message, F: Fn(Box<Any + Send>, ActorCell) -> T + Send + Sync + 'static>
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:178:35
[INFO] [stderr]     |
[INFO] [stderr] 178 |     fn actor_of(&self, props: Arc<ActorFactory>, name: String) -> Result<ActorRef, &'static str> {
[INFO] [stderr]     |                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:242:31
[INFO] [stderr]     |
[INFO] [stderr] 242 |             let value = Box::<Any + Send>::downcast::<T>(value).expect("Message of the wrong type");
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:250:31
[INFO] [stderr]     |
[INFO] [stderr] 250 |             let value = Box::<Any + Send>::downcast::<T>(value).expect("Message of the wrong type");
[INFO] [stderr]     |                               ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:256:45
[INFO] [stderr]     |
[INFO] [stderr] 256 |     fn do_computation<T: Message, F: Fn(Box<Any + Send>, ActorCell) -> T + Send + Sync + 'static>
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:418:17
[INFO] [stderr]     |
[INFO] [stderr] 418 |     Message(Box<Any + Send>),
[INFO] [stderr]     |                 ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:464:16
[INFO] [stderr]     |
[INFO] [stderr] 464 |     props: Arc<ActorFactory>,
[INFO] [stderr]     |                ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:474:23
[INFO] [stderr]     |
[INFO] [stderr] 474 |     actor: RwLock<Arc<Actor>>,
[INFO] [stderr]     |                       ^^^^^ help: use `dyn`: `dyn Actor`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/actor_cell.rs:479:23
[INFO] [stderr]     |
[INFO] [stderr] 479 |     fn new(props: Arc<ActorFactory>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/root_actor.rs:28:36
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/root_actor.rs:29:36
[INFO] [stderr]    |
[INFO] [stderr] 29 | ...   if let Ok(message) = Box::<Any>::downcast::<(Arc<ActorFactory>, String, Arc<Mutex<Sender<Result<ActorRef, &'static str>>>>)>(messag...
[INFO] [stderr]    |                                  ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/root_actor.rs:29:58
[INFO] [stderr]    |
[INFO] [stderr] 29 | ...   if let Ok(message) = Box::<Any>::downcast::<(Arc<ActorFactory>, String, Arc<Mutex<Sender<Result<ActorRef, &'static str>>>>)>(messag...
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^ help: use `dyn`: `dyn ActorFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/name_resolver.rs:34:36
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/name_resolver.rs:35:36
[INFO] [stderr]    |
[INFO] [stderr] 35 |         if let Ok(message) = Box::<Any>::downcast::<ResolveRequest>(message) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/actors/future.rs:9:19
[INFO] [stderr]   |
[INFO] [stderr] 9 |     complete: Box<Any + Send>,
[INFO] [stderr]   |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(complete: Box<Any + Send>) -> Complete {
[INFO] [stderr]    |                              ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:22:27
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Forward(ActorRef, Arc<Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync>),
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:22:34
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Forward(ActorRef, Arc<Fn(Box<Any + Send>, ActorCell, ActorRef) -> FutureState + Send + Sync>),
[INFO] [stderr]    |                                  ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Computation(Arc<Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync>),
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:24:28
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Computation(Arc<Fn(Box<Any + Send>, ActorCell) -> FutureState + Send + Sync>),
[INFO] [stderr]    |                            ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Computing(Box<Any + Send>),
[INFO] [stderr]    |                   ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:83:36
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:84:21
[INFO] [stderr]    |
[INFO] [stderr] 84 |         match Box::<Any>::downcast::<Computation>(message) {
[INFO] [stderr]    |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/future.rs:91:40
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 if let Ok(msg) = Box::<Any>::downcast::<Complete>(message) {
[INFO] [stderr]    |                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/future.rs:145:36
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/actors/future.rs:146:36
[INFO] [stderr]     |
[INFO] [stderr] 146 |         if let Ok(message) = Box::<Any>::downcast::<T>(message) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/actors/mod.rs:56:36
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn receive(&self, message: Box<Any>, context: ActorCell);
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: 40 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/counter.rs:14:37
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn receive(&self, _message: Box<Any>, _context: ActorCell) {
[INFO] [stderr]    |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/hello.rs:31:36
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[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]   --> examples/hello.rs:32:36
[INFO] [stderr]    |
[INFO] [stderr] 32 |         if let Ok(message) = Box::<Any>::downcast::<Greetings>(message) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/hello.rs:49:36
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/hello.rs:50:36
[INFO] [stderr]    |
[INFO] [stderr] 50 |         if let Ok(message) = Box::<Any>::downcast::<Greetings>(message) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/ask.rs:29:36
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[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]   --> examples/ask.rs:30:36
[INFO] [stderr]    |
[INFO] [stderr] 30 |         if let Ok(message) = Box::<Any>::downcast::<Exchanges>(message) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/distant.rs:19:37
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn receive(&self, _message: Box<Any>, _context: ActorCell) {}
[INFO] [stderr]    |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/factorial.rs:16:36
[INFO] [stderr]    |
[INFO] [stderr] 16 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[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]   --> examples/factorial.rs:17:36
[INFO] [stderr]    |
[INFO] [stderr] 17 |         if let Ok(message) = Box::<Any>::downcast::<(u32, u32)>(message) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> test/test.rs:32:36
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[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]   --> test/test.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 |         if let Ok(message) = Box::<Any>::downcast::<InternalStateMessage>(message) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:119:36
[INFO] [stderr]     |
[INFO] [stderr] 119 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:120:36
[INFO] [stderr]     |
[INFO] [stderr] 120 |         if let Ok(message) = Box::<Any>::downcast::<String>(message) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:179:37
[INFO] [stderr]     |
[INFO] [stderr] 179 |     fn receive(&self, _message: Box<Any>, _context: ActorCell) {
[INFO] [stderr]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:219:36
[INFO] [stderr]     |
[INFO] [stderr] 219 |     fn receive(&self, message: Box<Any>, _context: ActorCell) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:220:36
[INFO] [stderr]     |
[INFO] [stderr] 220 |         if let Ok(message) = Box::<Any>::downcast::<i32>(message) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:263:37
[INFO] [stderr]     |
[INFO] [stderr] 263 |     fn receive(&self, _message: Box<Any>, _context: ActorCell) {
[INFO] [stderr]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:285:36
[INFO] [stderr]     |
[INFO] [stderr] 285 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:286:36
[INFO] [stderr]     |
[INFO] [stderr] 286 |         if let Ok(message) = Box::<Any>::downcast::<SimpleActor4Messages>(message) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |     fn receive(&self, _message: Box<Any>, context: ActorCell) {
[INFO] [stderr]     |                                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:358:36
[INFO] [stderr]     |
[INFO] [stderr] 358 |     fn receive(&self, message: Box<Any>, context: ActorCell) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> test/test.rs:359:36
[INFO] [stderr]     |
[INFO] [stderr] 359 |         if let Ok(message) = Box::<Any>::downcast::<SimpleActor6Messages>(message) {
[INFO] [stderr]     |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> examples/panic.rs:30:36
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn receive(&self, message: Box<Any>, _context: ActorCell) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[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]   --> examples/panic.rs:31:36
[INFO] [stderr]    |
[INFO] [stderr] 31 |         if let Ok(message) = Box::<Any>::downcast::<InternalStateMessage>(message) {
[INFO] [stderr]    |                                    ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/robots-e873da8c50653260
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-97cfcfd730d4541a
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test receive_message ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'The actor panicked as it was asked to.', test/test.rs:52:21
[INFO] [stdout] test receive_correct_message ... ok
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test receive_failure_reason_ok ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'Panic as planned, should start an failure handler.', test/test.rs:264:9
[INFO] [stdout] test read_messages_in_order ... ok
[INFO] [stderr] thread '<unnamed>' panicked at 'Panic as planned, should start an failure handler.', test/test.rs:264:9
[INFO] [stderr]    0:     0x5621fdb4b4e5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5621fdb4b4e5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5621fdb4b4e5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5621fdb4b4e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stdout] test resolve_name_fake_path ... ok
[INFO] [stderr]    4:     0x5621fdb7348c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5621fdb47dd2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5621fdb4dc60 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5621fdb4dc60 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stdout] test receive_failure_notifications ... ok
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stdout] test receive_failure_reason_err ... ok
[INFO] [stderr]    8:     0x5621fdb4dc60 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stdout] test recover_from_panic ... ok
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5621fdb4d9ac - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stderr]                                at src/libstd/panicking.rs:217
[INFO] [stderr]   10:     0x5621fdb4e2a3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stderr]                                at src/libstd/panicking.rs:526
[INFO] [stderr]   11:     0x5621fd9eb639 - std::panicking::begin_panic::h9781e43e27fb5d47
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456
[INFO] [stderr]   12:     0x5621fd982f15 - <test::InternalState as robots::actors::Actor>::receive::h5bca0a6d063e39f5
[INFO] [stderr]                                at test/test.rs:52
[INFO] [stderr]   13:     0x5621fda3d975 - robots::actors::actor_cell::InnerActorCell::handle_envelope::hd6375219d4b99277
[INFO] [stderr]                                at src/actors/actor_cell.rs:551
[INFO] [stderr]   14:     0x5621fda38df1 - robots::actors::actor_cell::ActorCell::handle_envelope::hbd690eae38f4e58e
[INFO] [stderr]                                at src/actors/actor_cell.rs:97
[INFO] [stderr]   15:     0x5621fd9f76c3 - robots::actors::actor_ref::ActorRef::handle::he373149f6a57ad27
[INFO] [stderr]                                at src/actors/actor_ref.rs:152
[INFO] [stderr]   16:     0x5621fda308b1 - robots::actors::actor_system::ActorSystem::spawn_thread::{{closure}}::h4c1b60f108d708a2
[INFO] [stderr]                                at src/actors/actor_system.rs:141
[INFO] [stderr]   17:     0x5621fd9e8af5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h714c58418c1dfaa0
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   18:     0x5621fda2c596 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h007e3d7ef6bc6a47
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stderr]   19:     0x5621fda07949 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb1f151b6f4d3ada4
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stderr]   20:     0x5621fd9eb822 - std::panicking::try::do_call::h5471b3500922bc78
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stderr]   21:     0x5621fd9edbed - __rust_try
[INFO] [stderr]   22:     0x5621fd9eb75d - std::panicking::try::h6ab9f1885a4486a5
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stderr]   23:     0x5621fda09b29 - std::panic::catch_unwind::hadcfa8d229fe841b
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stderr]   24:     0x5621fda2c391 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e66b57f7ede3a18
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stderr]   25:     0x5621fd9f9bcf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h794bdafb5c694ca7
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stderr]   26:     0x5621fdb5446a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stderr]   27:     0x5621fdb5446a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stderr]   28:     0x5621fdb5446a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   29:     0x7fb81e3cc609 - start_thread
[INFO] [stderr]   30:     0x7fb81e2d8103 - __clone
[INFO] [stderr]   31:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5621fdb4b4e5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5621fdb4b4e5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5621fdb4b4e5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5621fdb4b4e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5621fdb7348c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5621fdb47dd2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5621fdb4dc60 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5621fdb4dc60 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5621fdb4dc60 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5621fdb4d9ac - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stderr]                                at src/libstd/panicking.rs:217
[INFO] [stderr]   10:     0x5621fdb4e2a3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stderr]                                at src/libstd/panicking.rs:526
[INFO] [stderr]   11:     0x5621fd9eb639 - std::panicking::begin_panic::h9781e43e27fb5d47
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456
[INFO] [stderr]   12:     0x5621fd983b88 - <test::SimpleActor3 as robots::actors::Actor>::receive::hb70c53971d37c90c
[INFO] [stderr]                                at test/test.rs:264
[INFO] [stderr]   13:     0x5621fda3d975 - robots::actors::actor_cell::InnerActorCell::handle_envelope::hd6375219d4b99277
[INFO] [stderr]                                at src/actors/actor_cell.rs:551
[INFO] [stderr]   14:     0x5621fda38df1 - robots::actors::actor_cell::ActorCell::handle_envelope::hbd690eae38f4e58e
[INFO] [stderr]                                at src/actors/actor_cell.rs:97
[INFO] [stderr]   15:     0x5621fd9f76c3 - robots::actors::actor_ref::ActorRef::handle::he373149f6a57ad27
[INFO] [stderr]                                at src/actors/actor_ref.rs:152
[INFO] [stderr]   16:     0x5621fda308b1 - robots::actors::actor_system::ActorSystem::spawn_thread::{{closure}}::h4c1b60f108d708a2
[INFO] [stderr]                                at src/actors/actor_system.rs:141
[INFO] [stderr]   17:     0x5621fd9e8af5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h714c58418c1dfaa0
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   18:     0x5621fda2c596 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h007e3d7ef6bc6a47
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stderr]   19:     0x5621fda07949 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb1f151b6f4d3ada4
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stderr]   20:     0x5621fd9eb822 - std::panicking::try::do_call::h5471b3500922bc78
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stderr]   21:     0x5621fd9edbed - __rust_try
[INFO] [stderr]   22:     0x5621fd9eb75d - std::panicking::try::h6ab9f1885a4486a5
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stderr]   23:     0x5621fda09b29 - std::panic::catch_unwind::hadcfa8d229fe841b
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stderr]   24:     0x5621fda2c391 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e66b57f7ede3a18
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stderr]   25:     0x5621fd9f9bcf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h794bdafb5c694ca7
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stderr]   26:     0x5621fdb5446a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stderr]   27:     0x5621fdb5446a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stderr]   28:     0x5621fdb5446a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   29:     0x7fb81e3cc609 - start_thread
[INFO] [stderr]   30:     0x7fb81e2d8103 - __clone
[INFO] [stderr]   31:                0x0 - <unknown>
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5621fdb4b4e5 - backtrace::backtrace::libunwind::trace::h5e2646fa3eddf2ea
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86
[INFO] [stderr]    1:     0x5621fdb4b4e5 - backtrace::backtrace::trace_unsynchronized::hb95dd7f77ce47877
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5621fdb4b4e5 - std::sys_common::backtrace::_print_fmt::h5e71b67af43fd70d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:78
[INFO] [stderr]    3:     0x5621fdb4b4e5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hdb4a83d2b61107e5
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:59
[INFO] [stderr]    4:     0x5621fdb7348c - core::fmt::write::ha20e7262fa3e8a7a
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1076
[INFO] [stderr]    5:     0x5621fdb47dd2 - std::io::Write::write_fmt::h1aebfe8a5a79e36d
[INFO] [stderr]                                at src/libstd/io/mod.rs:1537
[INFO] [stderr]    6:     0x5621fdb4dc60 - std::sys_common::backtrace::_print::h9c07314cc66ba539
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:62
[INFO] [stderr]    7:     0x5621fdb4dc60 - std::sys_common::backtrace::print::hd1fd65f49a2d8544
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:49
[INFO] [stderr]    8:     0x5621fdb4dc60 - std::panicking::default_hook::{{closure}}::h222da46485ab36fc
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    9:     0x5621fdb4d9ac - std::panicking::default_hook::hc5868949d129ed00
[INFO] [stderr]                                at src/libstd/panicking.rs:217
[INFO] [stderr]   10:     0x5621fdb4e2a3 - std::panicking::rust_panic_with_hook::h26a6ab8b0993c0c8
[INFO] [stderr]                                at src/libstd/panicking.rs:526
[INFO] [stderr]   11:     0x5621fd9eb639 - std::panicking::begin_panic::h9781e43e27fb5d47
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:456
[INFO] [stderr]   12:     0x5621fd983b88 - <test::SimpleActor3 as robots::actors::Actor>::receive::hb70c53971d37c90c
[INFO] [stderr]                                at test/test.rs:264
[INFO] [stderr]   13:     0x5621fda3d975 - robots::actors::actor_cell::InnerActorCell::handle_envelope::hd6375219d4b99277
[INFO] [stderr]                                at src/actors/actor_cell.rs:551
[INFO] [stderr]   14:     0x5621fda38df1 - robots::actors::actor_cell::ActorCell::handle_envelope::hbd690eae38f4e58e
[INFO] [stderr]                                at src/actors/actor_cell.rs:97
[INFO] [stderr]   15:     0x5621fd9f76c3 - robots::actors::actor_ref::ActorRef::handle::he373149f6a57ad27
[INFO] [stderr]                                at src/actors/actor_ref.rs:152
[INFO] [stderr]   16:     0x5621fda308b1 - robots::actors::actor_system::ActorSystem::spawn_thread::{{closure}}::h4c1b60f108d708a2
[INFO] [stderr]                                at src/actors/actor_system.rs:141
[INFO] [stderr]   17:     0x5621fd9e8af5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h714c58418c1dfaa0
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/sys_common/backtrace.rs:130
[INFO] [stderr]   18:     0x5621fda2c596 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h007e3d7ef6bc6a47
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:475
[INFO] [stderr]   19:     0x5621fda07949 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb1f151b6f4d3ada4
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:318
[INFO] [stderr]   20:     0x5621fd9eb822 - std::panicking::try::do_call::h5471b3500922bc78
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:348
[INFO] [stderr]   21:     0x5621fd9edbed - __rust_try
[INFO] [stderr]   22:     0x5621fd9eb75d - std::panicking::try::h6ab9f1885a4486a5
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panicking.rs:325
[INFO] [stderr]   23:     0x5621fda09b29 - std::panic::catch_unwind::hadcfa8d229fe841b
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/panic.rs:394
[INFO] [stderr]   24:     0x5621fda2c391 - std::thread::Builder::spawn_unchecked::{{closure}}::h2e66b57f7ede3a18
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libstd/thread/mod.rs:474
[INFO] [stderr]   25:     0x5621fd9f9bcf - core::ops::function::FnOnce::call_once{{vtable.shim}}::h794bdafb5c694ca7
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/libcore/ops/function.rs:233
[INFO] [stderr]   26:     0x5621fdb5446a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h61c24496ae624ac5
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stderr]   27:     0x5621fdb5446a - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h89548957afa14049
[INFO] [stderr]                                at /rustc/6f959902b3103c49ca981fbc01871589c3498489/src/liballoc/boxed.rs:1081
[INFO] [stderr]   28:     0x5621fdb5446a - std::sys::unix::thread::Thread::new::thread_start::h73903fbbff5b990e
[INFO] [stderr]                                at src/libstd/sys/unix/thread.rs:87
[INFO] [stderr]   29:     0x7fb81e3cc609 - start_thread
[INFO] [stderr]   30:     0x7fb81e2d8103 - __clone
[INFO] [stderr]   31:                0x0 - <unknown>
[INFO] [stdout] test resolve_name_real_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests robots
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47a330a9feea22a3ab01ed665defc2838094da7524fc0a3af0c5c867174b6cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a330a9feea22a3ab01ed665defc2838094da7524fc0a3af0c5c867174b6cf6", kill_on_drop: false }`
[INFO] [stdout] 47a330a9feea22a3ab01ed665defc2838094da7524fc0a3af0c5c867174b6cf6