[INFO] cloning repository https://github.com/5witchkr/tokio-actor-model [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/5witchkr/tokio-actor-model" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5witchkr%2Ftokio-actor-model", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5witchkr%2Ftokio-actor-model'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d80c165ed9a2a3d8537482a2fc50076cbda018b8 [INFO] checking 5witchkr/tokio-actor-model against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5witchkr%2Ftokio-actor-model" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/5witchkr/tokio-actor-model on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/5witchkr/tokio-actor-model [INFO] finished tweaking git repo https://github.com/5witchkr/tokio-actor-model [INFO] tweaked toml for git repo https://github.com/5witchkr/tokio-actor-model written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/5witchkr/tokio-actor-model already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab539693a84b347e73025c05510855ee1ca1f8fa437907676d7497f1abd4b71e [INFO] running `Command { std: "docker" "start" "-a" "ab539693a84b347e73025c05510855ee1ca1f8fa437907676d7497f1abd4b71e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab539693a84b347e73025c05510855ee1ca1f8fa437907676d7497f1abd4b71e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab539693a84b347e73025c05510855ee1ca1f8fa437907676d7497f1abd4b71e", kill_on_drop: false }` [INFO] [stdout] ab539693a84b347e73025c05510855ee1ca1f8fa437907676d7497f1abd4b71e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a828fb54bcd7a410fe39aa452175576dc55a32b2862381283cb91d37f246c38 [INFO] running `Command { std: "docker" "start" "-a" "6a828fb54bcd7a410fe39aa452175576dc55a32b2862381283cb91d37f246c38", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio-actor-model v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `MyActorHandle` is never constructed [INFO] [stdout] --> src/actor_ex/actor_handler.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct MyActorHandle { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MyActorHandle` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_unique_id`, and `up_unique_id` are never used [INFO] [stdout] --> src/actor_ex/actor_handler.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl MyActorHandle { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 12 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub async fn get_unique_id(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub async fn up_unique_id(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyActor` is never constructed [INFO] [stdout] --> src/actor_ex/actor.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct MyActor { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ActorMessage` is never used [INFO] [stdout] --> src/actor_ex/actor.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum ActorMessage { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_message` are never used [INFO] [stdout] --> src/actor_ex/actor.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl MyActor { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 18 | pub fn new(receiver: mpsc::Receiver) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn handle_message(&mut self, msg: ActorMessage) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_my_actor` is never used [INFO] [stdout] --> src/actor_ex/actor.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | pub async fn run_my_actor(mut actor: MyActor) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyActorHandle` is never constructed [INFO] [stdout] --> src/actor_ex/actor_handler.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct MyActorHandle { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MyActorHandle` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_unique_id`, and `up_unique_id` are never used [INFO] [stdout] --> src/actor_ex/actor_handler.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl MyActorHandle { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 12 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub async fn get_unique_id(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub async fn up_unique_id(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyActor` is never constructed [INFO] [stdout] --> src/actor_ex/actor.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct MyActor { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ActorMessage` is never used [INFO] [stdout] --> src/actor_ex/actor.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum ActorMessage { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_message` are never used [INFO] [stdout] --> src/actor_ex/actor.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl MyActor { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 18 | pub fn new(receiver: mpsc::Receiver) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn handle_message(&mut self, msg: ActorMessage) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_my_actor` is never used [INFO] [stdout] --> src/actor_ex/actor.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | pub async fn run_my_actor(mut actor: MyActor) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.61s [INFO] running `Command { std: "docker" "inspect" "6a828fb54bcd7a410fe39aa452175576dc55a32b2862381283cb91d37f246c38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a828fb54bcd7a410fe39aa452175576dc55a32b2862381283cb91d37f246c38", kill_on_drop: false }` [INFO] [stdout] 6a828fb54bcd7a410fe39aa452175576dc55a32b2862381283cb91d37f246c38 [INFO] checking 5witchkr/tokio-actor-model against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F5witchkr%2Ftokio-actor-model" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/5witchkr/tokio-actor-model on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/5witchkr/tokio-actor-model [INFO] finished tweaking git repo https://github.com/5witchkr/tokio-actor-model [INFO] tweaked toml for git repo https://github.com/5witchkr/tokio-actor-model written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/5witchkr/tokio-actor-model already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4f7d08b0fca033c1c2171e1f6dd88ca6945038c4acd5d465e13e8b2ae4aa491 [INFO] running `Command { std: "docker" "start" "-a" "e4f7d08b0fca033c1c2171e1f6dd88ca6945038c4acd5d465e13e8b2ae4aa491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4f7d08b0fca033c1c2171e1f6dd88ca6945038c4acd5d465e13e8b2ae4aa491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4f7d08b0fca033c1c2171e1f6dd88ca6945038c4acd5d465e13e8b2ae4aa491", kill_on_drop: false }` [INFO] [stdout] e4f7d08b0fca033c1c2171e1f6dd88ca6945038c4acd5d465e13e8b2ae4aa491 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14f75c821b4a21203b9bb7703d742ff761a4272c22b61cdf0b1f07e6282466af [INFO] running `Command { std: "docker" "start" "-a" "14f75c821b4a21203b9bb7703d742ff761a4272c22b61cdf0b1f07e6282466af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio-actor-model v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `MyActorHandle` is never constructed [INFO] [stdout] --> src/actor_ex/actor_handler.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct MyActorHandle { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MyActorHandle` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_unique_id`, and `up_unique_id` are never used [INFO] [stdout] --> src/actor_ex/actor_handler.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl MyActorHandle { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 12 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub async fn get_unique_id(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub async fn up_unique_id(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyActor` is never constructed [INFO] [stdout] --> src/actor_ex/actor.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct MyActor { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ActorMessage` is never used [INFO] [stdout] --> src/actor_ex/actor.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum ActorMessage { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_message` are never used [INFO] [stdout] --> src/actor_ex/actor.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl MyActor { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 18 | pub fn new(receiver: mpsc::Receiver) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn handle_message(&mut self, msg: ActorMessage) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_my_actor` is never used [INFO] [stdout] --> src/actor_ex/actor.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | pub async fn run_my_actor(mut actor: MyActor) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyActorHandle` is never constructed [INFO] [stdout] --> src/actor_ex/actor_handler.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct MyActorHandle { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MyActorHandle` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_unique_id`, and `up_unique_id` are never used [INFO] [stdout] --> src/actor_ex/actor_handler.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl MyActorHandle { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 12 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub async fn get_unique_id(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub async fn up_unique_id(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyActor` is never constructed [INFO] [stdout] --> src/actor_ex/actor.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct MyActor { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ActorMessage` is never used [INFO] [stdout] --> src/actor_ex/actor.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum ActorMessage { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `handle_message` are never used [INFO] [stdout] --> src/actor_ex/actor.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 17 | impl MyActor { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 18 | pub fn new(receiver: mpsc::Receiver) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn handle_message(&mut self, msg: ActorMessage) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_my_actor` is never used [INFO] [stdout] --> src/actor_ex/actor.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | pub async fn run_my_actor(mut actor: MyActor) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.60s [INFO] running `Command { std: "docker" "inspect" "14f75c821b4a21203b9bb7703d742ff761a4272c22b61cdf0b1f07e6282466af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14f75c821b4a21203b9bb7703d742ff761a4272c22b61cdf0b1f07e6282466af", kill_on_drop: false }` [INFO] [stdout] 14f75c821b4a21203b9bb7703d742ff761a4272c22b61cdf0b1f07e6282466af