[INFO] crate buttplug 0.1.0 is already in cache [INFO] checking buttplug-0.1.0 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880 [INFO] extracting crate buttplug 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate buttplug 0.1.0 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate buttplug 0.1.0 [INFO] finished tweaking crates.io crate buttplug 0.1.0 [INFO] tweaked toml for crates.io crate buttplug 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate buttplug 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ef17f957181338b9ea3062877477d627b1be3cd8e7759ea5d707876c073d1914 [INFO] running `"docker" "start" "-a" "ef17f957181338b9ea3062877477d627b1be3cd8e7759ea5d707876c073d1914"` [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling nix v0.12.1 [INFO] [stderr] Checking strum v0.17.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking nom v4.2.3 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking winrt v0.6.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling buttplug_derive v0.1.0 [INFO] [stderr] Compiling serde_repr v0.1.5 [INFO] [stderr] Compiling async-trait v0.1.24 [INFO] [stderr] Compiling strum_macros v0.17.1 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling paste-impl v0.1.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking paste v0.1.6 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking broadcaster v1.0.0 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking btleplug v0.4.0 [INFO] [stderr] Checking buttplug v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `async_std::sync::Receiver` [INFO] [stderr] --> src/device/device.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use async_std::sync::Receiver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ButtplugDeviceEvent` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | ButtplugDeviceCommand, ButtplugDeviceEvent, ButtplugDeviceImplCreator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Receiver` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | sync::{Arc, channel, Receiver, Sender}, [INFO] [stderr] | ^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_channel` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use futures_channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DeviceReadCmd`, `RawReading` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_internal.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | messages::{self, RawReading}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 10 | ButtplugDeviceReturn, DeviceImplCommand, DeviceReadCmd, DeviceSubscribeCmd, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sender` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_internal.rs:19:31 [INFO] [stderr] | [INFO] [stderr] 19 | sync::{channel, Receiver, Sender}, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ButtplugMessageUnion`, `VibrateCmd`, `VibrateSubcommand` [INFO] [stderr] --> src/server/comm_managers/btleplug/mod.rs:146:26 [INFO] [stderr] | [INFO] [stderr] 146 | core::messages::{ButtplugMessageUnion, VibrateCmd, VibrateSubcommand}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ButtplugDeviceEvent` [INFO] [stderr] --> src/test/test_device.rs:5:55 [INFO] [stderr] | [INFO] [stderr] 5 | DeviceSubscribeCmd, DeviceUnsubscribeCmd, ButtplugDeviceEvent, ButtplugDeviceImplCreator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::sync::Receiver` [INFO] [stderr] --> src/device/device.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use async_std::sync::Receiver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ButtplugDeviceEvent` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | ButtplugDeviceCommand, ButtplugDeviceEvent, ButtplugDeviceImplCreator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Receiver` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | sync::{Arc, channel, Receiver, Sender}, [INFO] [stderr] | ^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_channel` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use futures_channel; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DeviceReadCmd`, `RawReading` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_internal.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | messages::{self, RawReading}, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 10 | ButtplugDeviceReturn, DeviceImplCommand, DeviceReadCmd, DeviceSubscribeCmd, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sender` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_internal.rs:19:31 [INFO] [stderr] | [INFO] [stderr] 19 | sync::{channel, Receiver, Sender}, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ButtplugDeviceEvent` [INFO] [stderr] --> src/test/test_device.rs:5:55 [INFO] [stderr] | [INFO] [stderr] 5 | DeviceSubscribeCmd, DeviceUnsubscribeCmd, ButtplugDeviceEvent, ButtplugDeviceImplCreator, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:178:37 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn update_linear(&mut self, msg: &LinearCmd) -> Result>, ButtplugError> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/test/test_device.rs:159:31 [INFO] [stderr] | [INFO] [stderr] 159 | async fn subscribe(&self, msg: DeviceSubscribeCmd) -> Result<(), ButtplugError> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/test/test_device.rs:163:33 [INFO] [stderr] | [INFO] [stderr] 163 | async fn unsubscribe(&self, msg: DeviceUnsubscribeCmd) -> Result<(), ButtplugError> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:178:37 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn update_linear(&mut self, msg: &LinearCmd) -> Result>, ButtplugError> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `device` [INFO] [stderr] --> src/server/comm_managers/btleplug/mod.rs:164:63 [INFO] [stderr] | [INFO] [stderr] 164 | DeviceCommunicationEvent::DeviceFound(mut device) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_device` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `recv` [INFO] [stderr] --> src/server/mod.rs:269:20 [INFO] [stderr] | [INFO] [stderr] 269 | let (send, recv) = channel(256); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_recv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/test/test_device.rs:159:31 [INFO] [stderr] | [INFO] [stderr] 159 | async fn subscribe(&self, msg: DeviceSubscribeCmd) -> Result<(), ButtplugError> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/test/test_device.rs:163:33 [INFO] [stderr] | [INFO] [stderr] 163 | async fn unsubscribe(&self, msg: DeviceUnsubscribeCmd) -> Result<(), ButtplugError> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `test` [INFO] [stderr] --> src/client/mod.rs:356:5 [INFO] [stderr] | [INFO] [stderr] 356 | pub (crate) async fn test(&mut self) -> ButtplugClientResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sent_linear` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | sent_linear: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `linears` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | linears: Vec<(u32, u32)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `linear_step_counts` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | linear_step_counts: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update_linear` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:178:5 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn update_linear(&mut self, msg: &LinearCmd) -> Result>, ButtplugError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:127:5 [INFO] [stderr] | [INFO] [stderr] 127 | / pub fn new( [INFO] [stderr] 128 | | name: &String, [INFO] [stderr] 129 | | address: &String, [INFO] [stderr] 130 | | endpoints: Vec, [INFO] [stderr] ... | [INFO] [stderr] 140 | | } [INFO] [stderr] 141 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/test/test_device.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn new(specifier: DeviceSpecifier, device_impl: TestDevice) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/test/test_device.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn new(name: &str, endpoints: Vec) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_bluetoothle_test_device` [INFO] [stderr] --> src/test/test_device.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | pub async fn new_bluetoothle_test_device(name: &str) -> Result<(ButtplugDevice, TestDevice), ButtplugError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_endpoint_channel_clone` [INFO] [stderr] --> src/test/test_device.rs:104:5 [INFO] [stderr] | [INFO] [stderr] 104 | pub async fn get_endpoint_channel_clone(&self, endpoint: &Endpoint) -> (Sender, Receiver) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_recv_value` [INFO] [stderr] --> src/test/mod.rs:7:14 [INFO] [stderr] | [INFO] [stderr] 7 | pub async fn check_recv_value(receiver: &Receiver, command: DeviceImplCommand) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/comm_managers/btleplug/mod.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | self.stop_scanning().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | / self.send_to_device_task( [INFO] [stderr] 186 | | ButtplugDeviceCommand::Disconnect, [INFO] [stderr] 187 | | "Cannot disconnect device", [INFO] [stderr] 188 | | ) [INFO] [stderr] 189 | | .await; [INFO] [stderr] | |_______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_internal.rs:250:17 [INFO] [stderr] | [INFO] [stderr] 250 | self.device.disconnect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_internal.rs:271:21 [INFO] [stderr] | [INFO] [stderr] 271 | self.output_sender.send(&ButtplugDeviceEvent::Removed).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/device_manager.rs:216:13 [INFO] [stderr] | [INFO] [stderr] 216 | self.parse_device_message(messages::StopDeviceCmd::new(id).into()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/device_manager.rs:274:17 [INFO] [stderr] | [INFO] [stderr] 274 | self.stop_all_devices().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server/comm_managers/btleplug/mod.rs:164:59 [INFO] [stderr] | [INFO] [stderr] 164 | DeviceCommunicationEvent::DeviceFound(mut device) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sent_linear` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | sent_linear: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::task` [INFO] [stderr] --> examples/03-device-control.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use async_std::task; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> examples/03-device-control.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `linears` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | linears: Vec<(u32, u32)>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `linear_step_counts` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | linear_step_counts: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update_linear` [INFO] [stderr] --> src/device/protocol/generic_command_manager.rs:178:5 [INFO] [stderr] | [INFO] [stderr] 178 | pub fn update_linear(&mut self, msg: &LinearCmd) -> Result>, ButtplugError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:127:5 [INFO] [stderr] | [INFO] [stderr] 127 | / pub fn new( [INFO] [stderr] 128 | | name: &String, [INFO] [stderr] 129 | | address: &String, [INFO] [stderr] 130 | | endpoints: Vec, [INFO] [stderr] ... | [INFO] [stderr] 140 | | } [INFO] [stderr] 141 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::task` [INFO] [stderr] --> examples/02-device-enumeration.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use async_std::task; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/comm_managers/btleplug/mod.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | self.stop_scanning().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_device_impl.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | / self.send_to_device_task( [INFO] [stderr] 186 | | ButtplugDeviceCommand::Disconnect, [INFO] [stderr] 187 | | "Cannot disconnect device", [INFO] [stderr] 188 | | ) [INFO] [stderr] 189 | | .await; [INFO] [stderr] | |_______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_internal.rs:250:17 [INFO] [stderr] | [INFO] [stderr] 250 | self.device.disconnect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/comm_managers/btleplug/btleplug_internal.rs:271:21 [INFO] [stderr] | [INFO] [stderr] 271 | self.output_sender.send(&ButtplugDeviceEvent::Removed).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/comm_managers/btleplug/mod.rs:161:13 [INFO] [stderr] | [INFO] [stderr] 161 | mgr.start_scanning().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/device_manager.rs:216:13 [INFO] [stderr] | [INFO] [stderr] 216 | self.parse_device_message(messages::StopDeviceCmd::new(id).into()).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/server/device_manager.rs:274:17 [INFO] [stderr] | [INFO] [stderr] 274 | self.stop_all_devices().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `"docker" "inspect" "ef17f957181338b9ea3062877477d627b1be3cd8e7759ea5d707876c073d1914"` [INFO] running `"docker" "rm" "-f" "ef17f957181338b9ea3062877477d627b1be3cd8e7759ea5d707876c073d1914"` [INFO] [stdout] ef17f957181338b9ea3062877477d627b1be3cd8e7759ea5d707876c073d1914