[INFO] cloning repository https://github.com/KillingSpark/rs-event-sim
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KillingSpark/rs-event-sim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillingSpark%2Frs-event-sim", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillingSpark%2Frs-event-sim'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66f431d2253ef44687fb62c7b7f03a51e9fbea09
[INFO] checking KillingSpark/rs-event-sim against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKillingSpark%2Frs-event-sim" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/KillingSpark/rs-event-sim on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KillingSpark/rs-event-sim
[INFO] finished tweaking git repo https://github.com/KillingSpark/rs-event-sim
[INFO] tweaked toml for git repo https://github.com/KillingSpark/rs-event-sim written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/KillingSpark/rs-event-sim already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 181bea4198d39b90caa359cec3bbf3fa1ab6f209bacdae986c76bf65040c38d3
[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" "181bea4198d39b90caa359cec3bbf3fa1ab6f209bacdae986c76bf65040c38d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "181bea4198d39b90caa359cec3bbf3fa1ab6f209bacdae986c76bf65040c38d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "181bea4198d39b90caa359cec3bbf3fa1ab6f209bacdae986c76bf65040c38d3", kill_on_drop: false }`
[INFO] [stdout] 181bea4198d39b90caa359cec3bbf3fa1ab6f209bacdae986c76bf65040c38d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4d3580189ae86438f321e993a602402a37546f5abb2e1d6d9505ee2cc084fa2
[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" "b4d3580189ae86438f321e993a602402a37546f5abb2e1d6d9505ee2cc084fa2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]     Checking rand_core v0.4.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking sim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/clock.rs:20:56
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn set(&mut self, time: u64) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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]   --> src/core/clock.rs:20:56
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn set(&mut self, time: u64) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[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]  --> src/core/connection/connection.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |         message: Box<Message>,
[INFO] [stdout]   |                      ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/connection/connection.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 |         message: Box<Message>,
[INFO] [stdout]   |                      ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/connection.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ) -> Option<(u64, Box<Message>)>;
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/connection.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ) -> Option<(u64, Box<Message>)>;
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/mesh.rs:13:66
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub connections: std::collections::HashMap<ConnectionId, Box<Connection>>,
[INFO] [stdout]    |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn Connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/mesh.rs:13:66
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub connections: std::collections::HashMap<ConnectionId, Box<Connection>>,
[INFO] [stdout]    |                                                                  ^^^^^^^^^^ help: use `dyn`: `dyn Connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/mesh.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |         conn: Box<Connection>,
[INFO] [stdout]    |                   ^^^^^^^^^^ help: use `dyn`: `dyn Connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/mesh.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 27 |         conn: Box<Connection>,
[INFO] [stdout]    |                   ^^^^^^^^^^ help: use `dyn`: `dyn Connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/mesh.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/mesh.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 |     ) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/mesh.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/mesh.rs:96:18
[INFO] [stdout]    |
[INFO] [stdout] 96 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/connection/simple_connection.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub buf: Vec<(u64, Box<Message>)>,
[INFO] [stdout]   |                            ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/connection/simple_connection.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub buf: Vec<(u64, Box<Message>)>,
[INFO] [stdout]   |                            ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/simple_connection.rs:42:22
[INFO] [stdout]    |
[INFO] [stdout] 42 |         message: Box<Message>,
[INFO] [stdout]    |                      ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/simple_connection.rs:42:22
[INFO] [stdout]    |
[INFO] [stdout] 42 |         message: Box<Message>,
[INFO] [stdout]    |                      ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/simple_connection.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ) -> Option<(u64, Box<Message>)> {
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/connection/simple_connection.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |     ) -> Option<(u64, Box<Message>)> {
[INFO] [stdout]    |                           ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/contexts.rs:13:45
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub msgs_to_send: &'a mut VecDeque<(Box<Message>, GateId, PortId)>,
[INFO] [stdout]    |                                             ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/contexts.rs:13:45
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub msgs_to_send: &'a mut VecDeque<(Box<Message>, GateId, PortId)>,
[INFO] [stdout]    |                                             ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/events/event.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub event: Box<Event>,
[INFO] [stdout]    |                    ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/events/event.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub event: Box<Event>,
[INFO] [stdout]    |                    ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/factory/module_factory.rs:33:35
[INFO] [stdout]    |
[INFO] [stdout] 33 | type GeneratorResult = Result<Box<Module>, Box<std::error::Error>>;
[INFO] [stdout]    |                                   ^^^^^^ help: use `dyn`: `dyn Module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/factory/module_factory.rs:33:35
[INFO] [stdout]    |
[INFO] [stdout] 33 | type GeneratorResult = Result<Box<Module>, Box<std::error::Error>>;
[INFO] [stdout]    |                                   ^^^^^^ help: use `dyn`: `dyn Module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/factory/module_factory.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 | type GeneratorResult = Result<Box<Module>, Box<std::error::Error>>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/factory/module_factory.rs:33:48
[INFO] [stdout]    |
[INFO] [stdout] 33 | type GeneratorResult = Result<Box<Module>, Box<std::error::Error>>;
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/messages/message.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/container.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/messages/message.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/container.rs:49:18
[INFO] [stdout]    |
[INFO] [stdout] 49 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/container.rs:91:18
[INFO] [stdout]    |
[INFO] [stdout] 91 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/container.rs:91:18
[INFO] [stdout]    |
[INFO] [stdout] 91 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/container.rs:95:35
[INFO] [stdout]    |
[INFO] [stdout] 95 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/container.rs:95:35
[INFO] [stdout]    |
[INFO] [stdout] 95 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/modules/container.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 |         _ev: &Event,
[INFO] [stdout]     |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/modules/container.rs:102:15
[INFO] [stdout]     |
[INFO] [stdout] 102 |         _ev: &Event,
[INFO] [stdout]     |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/modules/container.rs:104:35
[INFO] [stdout]     |
[INFO] [stdout] 104 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/modules/container.rs:104:35
[INFO] [stdout]     |
[INFO] [stdout] 104 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/echo_module.rs:42:18
[INFO] [stdout]    |
[INFO] [stdout] 42 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/echo_module.rs:42:18
[INFO] [stdout]    |
[INFO] [stdout] 42 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/echo_module.rs:46:35
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/echo_module.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/echo_module.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/module.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/module.rs:23:35
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ) -> Result<HandleResult, Box<std::error::Error>>;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/module.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |         ev: &Event,
[INFO] [stdout]    |              ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/echo_module.rs:46:35
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/module.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ) -> Result<HandleResult, Box<std::error::Error>>;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/echo_module.rs:60:15
[INFO] [stdout]    |
[INFO] [stdout] 60 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/simple_module.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 67 |         _msg: Box<Message>,
[INFO] [stdout]    |                   ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/echo_module.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/module.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/simple_module.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/module.rs:23:35
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ) -> Result<HandleResult, Box<std::error::Error>>;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/simple_module.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |         ev: &Event,
[INFO] [stdout]    |              ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/simple_module.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/sink.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |         _msg: Box<Message>,
[INFO] [stdout]    |                   ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/sink.rs:46:35
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/sink.rs:59:15
[INFO] [stdout]    |
[INFO] [stdout] 59 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/sink.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/ned_parser/parser.rs:23:75
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn parse_module(&mut self) -> Result<HashMap<String, String>, Box<std::error::Error>> {
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/runner.rs:28:65
[INFO] [stdout]    |
[INFO] [stdout] 28 |     modules: std::collections::HashMap<ModuleId, Rc<RefCell<Box<Module>>>>,
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn Module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 |     msg_buffer: std::collections::VecDeque<(Box<Message>, GateId, PortId)>,
[INFO] [stdout]     |                                                 ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:216:19
[INFO] [stdout]     |
[INFO] [stdout] 216 |         conn: Box<Connection>,
[INFO] [stdout]     |                   ^^^^^^^^^^ help: use `dyn`: `dyn Connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout] 227 |     ) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:257:46
[INFO] [stdout]     |
[INFO] [stdout] 257 |     pub fn add_module(&mut self, module: Box<Module>) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                                              ^^^^^^ help: use `dyn`: `dyn Module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:257:73
[INFO] [stdout]     |
[INFO] [stdout] 257 |     pub fn add_module(&mut self, module: Box<Module>) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:354:79
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn process_events(&mut self, id_reg: &mut IdRegistrar) -> Result<u64, Box<std::error::Error>> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:444:25
[INFO] [stdout]     |
[INFO] [stdout] 444 |     ) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/module.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |         ev: &Event,
[INFO] [stdout]    |              ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:519:25
[INFO] [stdout]     |
[INFO] [stdout] 519 |     ) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/module.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ) -> Result<HandleResult, Box<std::error::Error>>;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:549:67
[INFO] [stdout]     |
[INFO] [stdout] 549 |     pub fn print_as_dot(&self, id: Option<ModuleId>, target: &mut Write) {
[INFO] [stdout]     |                                                                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/simple_module.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 67 |         _msg: Box<Message>,
[INFO] [stdout]    |                   ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/simple_module.rs:71:35
[INFO] [stdout]    |
[INFO] [stdout] 71 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:654:18
[INFO] [stdout]     |
[INFO] [stdout] 654 |     target: &mut Write,
[INFO] [stdout]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     msgs: Vec<Box<Message>>,
[INFO] [stdout]    |                   ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/router/rate_puller.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 55 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/router/rate_puller.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 59 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/router/rate_puller.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/router/rate_puller.rs:97:35
[INFO] [stdout]    |
[INFO] [stdout] 97 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/net/router/router.rs:201:18
[INFO] [stdout]     |
[INFO] [stdout] 201 |         msg: Box<Message>,
[INFO] [stdout]     |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/simple_module.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |         ev: &Event,
[INFO] [stdout]    |              ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/net/router/router.rs:205:35
[INFO] [stdout]     |
[INFO] [stdout] 205 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/net/router/router.rs:227:15
[INFO] [stdout]     |
[INFO] [stdout] 227 |         _ev: &Event,
[INFO] [stdout]     |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/simple_module.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/net/router/router.rs:229:35
[INFO] [stdout]     |
[INFO] [stdout] 229 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/sink.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |         _msg: Box<Message>,
[INFO] [stdout]    |                   ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/splitter.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/sink.rs:46:35
[INFO] [stdout]    |
[INFO] [stdout] 46 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/sink.rs:59:15
[INFO] [stdout]    |
[INFO] [stdout] 59 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/modules/sink.rs:61:35
[INFO] [stdout]    |
[INFO] [stdout] 61 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/ned_parser/parser.rs:23:75
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn parse_module(&mut self) -> Result<HashMap<String, String>, Box<std::error::Error>> {
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/runner.rs:28:65
[INFO] [stdout]    |
[INFO] [stdout] 28 |     modules: std::collections::HashMap<ModuleId, Rc<RefCell<Box<Module>>>>,
[INFO] [stdout]    |                                                                 ^^^^^^ help: use `dyn`: `dyn Module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:123:49
[INFO] [stdout]     |
[INFO] [stdout] 123 |     msg_buffer: std::collections::VecDeque<(Box<Message>, GateId, PortId)>,
[INFO] [stdout]     |                                                 ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:216:19
[INFO] [stdout]     |
[INFO] [stdout] 216 |         conn: Box<Connection>,
[INFO] [stdout]     |                   ^^^^^^^^^^ help: use `dyn`: `dyn Connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout] 227 |     ) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:257:46
[INFO] [stdout]     |
[INFO] [stdout] 257 |     pub fn add_module(&mut self, module: Box<Module>) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                                              ^^^^^^ help: use `dyn`: `dyn Module`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:257:73
[INFO] [stdout]     |
[INFO] [stdout] 257 |     pub fn add_module(&mut self, module: Box<Module>) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:354:79
[INFO] [stdout]     |
[INFO] [stdout] 354 |     fn process_events(&mut self, id_reg: &mut IdRegistrar) -> Result<u64, Box<std::error::Error>> {
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:444:25
[INFO] [stdout]     |
[INFO] [stdout] 444 |     ) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:519:25
[INFO] [stdout]     |
[INFO] [stdout] 519 |     ) -> Result<(), Box<std::error::Error>> {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:549:67
[INFO] [stdout]     |
[INFO] [stdout] 549 |     pub fn print_as_dot(&self, id: Option<ModuleId>, target: &mut Write) {
[INFO] [stdout]     |                                                                   ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/splitter.rs:48:35
[INFO] [stdout]    |
[INFO] [stdout] 48 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/splitter.rs:65:15
[INFO] [stdout]    |
[INFO] [stdout] 65 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/splitter.rs:67:35
[INFO] [stdout]    |
[INFO] [stdout] 67 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core/runner.rs:654:18
[INFO] [stdout]     |
[INFO] [stdout] 654 |     target: &mut Write,
[INFO] [stdout]     |                  ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |     msgs: Vec<Box<Message>>,
[INFO] [stdout]    |                   ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/queue/queue.rs:90:35
[INFO] [stdout]    |
[INFO] [stdout] 90 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/router/rate_puller.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 55 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/router/rate_puller.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 59 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/router/rate_puller.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/router/rate_puller.rs:97:35
[INFO] [stdout]    |
[INFO] [stdout] 97 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/net/router/router.rs:201:18
[INFO] [stdout]     |
[INFO] [stdout] 201 |         msg: Box<Message>,
[INFO] [stdout]     |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/net/router/router.rs:205:35
[INFO] [stdout]     |
[INFO] [stdout] 205 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/net/router/router.rs:227:15
[INFO] [stdout]     |
[INFO] [stdout] 227 |         _ev: &Event,
[INFO] [stdout]     |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/net/router/router.rs:229:35
[INFO] [stdout]     |
[INFO] [stdout] 229 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/splitter.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |         msg: Box<Message>,
[INFO] [stdout]    |                  ^^^^^^^ help: use `dyn`: `dyn Message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/splitter.rs:48:35
[INFO] [stdout]    |
[INFO] [stdout] 48 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/splitter.rs:65:15
[INFO] [stdout]    |
[INFO] [stdout] 65 |         _ev: &Event,
[INFO] [stdout]    |               ^^^^^ help: use `dyn`: `dyn Event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/net/splitter.rs:67:35
[INFO] [stdout]    |
[INFO] [stdout] 67 |     ) -> Result<HandleResult, Box<std::error::Error>> {
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 65 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 65 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "b4d3580189ae86438f321e993a602402a37546f5abb2e1d6d9505ee2cc084fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d3580189ae86438f321e993a602402a37546f5abb2e1d6d9505ee2cc084fa2", kill_on_drop: false }`
[INFO] [stdout] b4d3580189ae86438f321e993a602402a37546f5abb2e1d6d9505ee2cc084fa2