[INFO] updating cached repository https://github.com/laptou/bluetooth-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9b16cafd08e224cca4d600a24031bbeea28af206 [INFO] checking laptou/bluetooth-rs against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flaptou%2Fbluetooth-rs" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/laptou/bluetooth-rs on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/laptou/bluetooth-rs [INFO] finished tweaking git repo https://github.com/laptou/bluetooth-rs [INFO] tweaked toml for git repo https://github.com/laptou/bluetooth-rs written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/laptou/bluetooth-rs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 3ea7cdf22d9f2e14d287a5872118cb26375ed129e2c82e2f09ab44c3d73d8ea6 [INFO] running `"docker" "start" "-a" "3ea7cdf22d9f2e14d287a5872118cb26375ed129e2c82e2f09ab44c3d73d8ea6"` [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking bytevec v0.2.0 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking backtrace-sys v0.1.28 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking epoll v4.1.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking backtrace v0.3.13 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking thin_main_loop v0.1.7 [INFO] [stderr] Checking bluez v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Display` [INFO] [stderr] --> src/mgmt/interface/command.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{Display, Formatter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::Bytes` [INFO] [stderr] --> src/mgmt/interface/command.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use bytes::Bytes; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Address` [INFO] [stderr] --> src/mgmt/interface/command.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::Address; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mgmt::interface::event::ManagementEvent` [INFO] [stderr] --> src/mgmt/interface/command.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::mgmt::interface::event::ManagementEvent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mgmt::ManagementError` [INFO] [stderr] --> src/mgmt/interface/command.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::mgmt::ManagementError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util::*` [INFO] [stderr] --> src/mgmt/interface/command.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::util::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DeviceClass`, `ServiceClass` [INFO] [stderr] --> src/mgmt/interface/command.rs:11:20 [INFO] [stderr] | [INFO] [stderr] 11 | use super::class::{DeviceClass, ServiceClass}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::request::ManagementRequest` [INFO] [stderr] --> src/mgmt/interface/command.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use super::request::ManagementRequest; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::response::ManagementResponse` [INFO] [stderr] --> src/mgmt/interface/command.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use super::response::ManagementResponse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::super::socket::ManagementSocket` [INFO] [stderr] --> src/mgmt/interface/command.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use super::super::socket::ManagementSocket; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CStr`, `CString` [INFO] [stderr] --> src/mgmt/interface/response.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ffi::{CStr, CString}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Buf`, `Bytes`, `IntoBuf` [INFO] [stderr] --> src/mgmt/interface/response.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use bytes::{Buf, Bytes, IntoBuf}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_traits::FromPrimitive` [INFO] [stderr] --> src/mgmt/interface/response.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use num_traits::FromPrimitive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Address` [INFO] [stderr] --> src/mgmt/interface/response.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::Address; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AddressType`, `ManagementCommandStatus`, `ManagementCommand` [INFO] [stderr] --> src/mgmt/interface/response.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::mgmt::interface::{AddressType, ManagementCommand, ManagementCommandStatus}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mgmt::ManagementError` [INFO] [stderr] --> src/mgmt/interface/response.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::mgmt::ManagementError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util::*` [INFO] [stderr] --> src/mgmt/interface/response.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::util::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::CStr` [INFO] [stderr] --> src/mgmt/socket.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ffi::CStr; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/mgmt/socket.rs:2:21 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FromRawFd` [INFO] [stderr] --> src/mgmt/socket.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use std::os::unix::io::{FromRawFd, RawFd}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::unix::net::UnixStream` [INFO] [stderr] --> src/mgmt/socket.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::os::unix::net::UnixStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/mgmt/socket.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use bytes::{Buf, Bytes, BytesMut, IntoBuf}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::future::Future` [INFO] [stderr] --> src/mgmt/client.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bitflags::_core::time::Duration` [INFO] [stderr] --> src/mgmt/client.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use bitflags::_core::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/mgmt/socket.rs:157:27 [INFO] [stderr] | [INFO] [stderr] 157 | 0x0006 => ManagementEvent::NewSettings { [INFO] [stderr] | ___________________________^ [INFO] [stderr] 158 | | settings: unimplemented!(), [INFO] [stderr] | | ---------------- any code following this expression is unreachable [INFO] [stderr] 159 | | }, [INFO] [stderr] | |_________________^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/mgmt/socket.rs:160:27 [INFO] [stderr] | [INFO] [stderr] 160 | 0x0007 => ManagementEvent::ClassOfDeviceChanged { [INFO] [stderr] | ___________________________^ [INFO] [stderr] 161 | | class: unimplemented!(), [INFO] [stderr] | | ---------------- any code following this expression is unreachable [INFO] [stderr] 162 | | }, [INFO] [stderr] | |_________________^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `Display` [INFO] [stderr] --> src/mgmt/interface/command.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{Display, Formatter}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::Bytes` [INFO] [stderr] --> src/mgmt/interface/command.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use bytes::Bytes; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Address` [INFO] [stderr] --> src/mgmt/interface/command.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::Address; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mgmt::interface::event::ManagementEvent` [INFO] [stderr] --> src/mgmt/interface/command.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::mgmt::interface::event::ManagementEvent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mgmt::ManagementError` [INFO] [stderr] --> src/mgmt/interface/command.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::mgmt::ManagementError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util::*` [INFO] [stderr] --> src/mgmt/interface/command.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::util::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `DeviceClass`, `ServiceClass` [INFO] [stderr] --> src/mgmt/interface/command.rs:11:20 [INFO] [stderr] | [INFO] [stderr] 11 | use super::class::{DeviceClass, ServiceClass}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::request::ManagementRequest` [INFO] [stderr] --> src/mgmt/interface/command.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use super::request::ManagementRequest; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::response::ManagementResponse` [INFO] [stderr] --> src/mgmt/interface/command.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use super::response::ManagementResponse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::super::socket::ManagementSocket` [INFO] [stderr] --> src/mgmt/interface/command.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use super::super::socket::ManagementSocket; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CStr`, `CString` [INFO] [stderr] --> src/mgmt/interface/response.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ffi::{CStr, CString}; [INFO] [stderr] | ^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Buf`, `Bytes`, `IntoBuf` [INFO] [stderr] --> src/mgmt/interface/response.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use bytes::{Buf, Bytes, IntoBuf}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_traits::FromPrimitive` [INFO] [stderr] --> src/mgmt/interface/response.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use num_traits::FromPrimitive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::Address` [INFO] [stderr] --> src/mgmt/interface/response.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::Address; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `AddressType`, `ManagementCommandStatus`, `ManagementCommand` [INFO] [stderr] --> src/mgmt/interface/response.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::mgmt::interface::{AddressType, ManagementCommand, ManagementCommandStatus}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::mgmt::ManagementError` [INFO] [stderr] --> src/mgmt/interface/response.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::mgmt::ManagementError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::util::*` [INFO] [stderr] --> src/mgmt/interface/response.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::util::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::CStr` [INFO] [stderr] --> src/mgmt/socket.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ffi::CStr; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/mgmt/socket.rs:2:21 [INFO] [stderr] | [INFO] [stderr] 2 | use std::io::{self, Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FromRawFd` [INFO] [stderr] --> src/mgmt/socket.rs:4:25 [INFO] [stderr] | [INFO] [stderr] 4 | use std::os::unix::io::{FromRawFd, RawFd}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::unix::net::UnixStream` [INFO] [stderr] --> src/mgmt/socket.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::os::unix::net::UnixStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BytesMut` [INFO] [stderr] --> src/mgmt/socket.rs:9:25 [INFO] [stderr] | [INFO] [stderr] 9 | use bytes::{Buf, Bytes, BytesMut, IntoBuf}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::future::Future` [INFO] [stderr] --> src/mgmt/client.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bitflags::_core::time::Duration` [INFO] [stderr] --> src/mgmt/client.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use bitflags::_core::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/mgmt/socket.rs:157:27 [INFO] [stderr] | [INFO] [stderr] 157 | 0x0006 => ManagementEvent::NewSettings { [INFO] [stderr] | ___________________________^ [INFO] [stderr] 158 | | settings: unimplemented!(), [INFO] [stderr] | | ---------------- any code following this expression is unreachable [INFO] [stderr] 159 | | }, [INFO] [stderr] | |_________________^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/mgmt/socket.rs:160:27 [INFO] [stderr] | [INFO] [stderr] 160 | 0x0007 => ManagementEvent::ClassOfDeviceChanged { [INFO] [stderr] | ___________________________^ [INFO] [stderr] 161 | | class: unimplemented!(), [INFO] [stderr] | | ---------------- any code following this expression is unreachable [INFO] [stderr] 162 | | }, [INFO] [stderr] | |_________________^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_traits::FromPrimitive` [INFO] [stderr] --> src/mgmt/interface/command.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use num_traits::FromPrimitive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timeout` [INFO] [stderr] --> src/mgmt/socket.rs:103:37 [INFO] [stderr] | [INFO] [stderr] 103 | pub async fn receive(&mut self, timeout: i32) -> Result { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_timeout` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L2CAP` [INFO] [stderr] --> src/mgmt/socket.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | L2CAP = 0, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RFCOMM` [INFO] [stderr] --> src/mgmt/socket.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | RFCOMM = 3, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AVDTP` [INFO] [stderr] --> src/mgmt/socket.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | AVDTP = 7, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Raw` [INFO] [stderr] --> src/mgmt/socket.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | Raw = 0, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant `Powered` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | #[allow(non_upper_case_globals)] const Powered = 1 << 0; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `POWERED` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `Connectable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:27:48 [INFO] [stderr] | [INFO] [stderr] 27 | #[allow(non_upper_case_globals)] const Connectable = 1 << 1; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `CONNECTABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `FastConnectable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:28:48 [INFO] [stderr] | [INFO] [stderr] 28 | #[allow(non_upper_case_globals)] const FastConnectable = 1 << 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FAST_CONNECTABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Discoverable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:29:48 [INFO] [stderr] | [INFO] [stderr] 29 | #[allow(non_upper_case_globals)] const Discoverable = 1 << 3; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `DISCOVERABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Pairable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:30:48 [INFO] [stderr] | [INFO] [stderr] 30 | #[allow(non_upper_case_globals)] const Pairable = 1 << 4; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `PAIRABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `LinkLevelSecurity` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:31:48 [INFO] [stderr] | [INFO] [stderr] 31 | #[allow(non_upper_case_globals)] const LinkLevelSecurity = 1 << 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LINK_LEVEL_SECURITY` [INFO] [stderr] [INFO] [stderr] warning: associated constant `SecureSimplePairing` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:32:48 [INFO] [stderr] | [INFO] [stderr] 32 | #[allow(non_upper_case_globals)] const SecureSimplePairing = 1 << 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SECURE_SIMPLE_PAIRING` [INFO] [stderr] [INFO] [stderr] warning: associated constant `HighSpeed` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:34:48 [INFO] [stderr] | [INFO] [stderr] 34 | #[allow(non_upper_case_globals)] const HighSpeed = 1 << 8; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `HIGH_SPEED` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Advertising` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:36:48 [INFO] [stderr] | [INFO] [stderr] 36 | #[allow(non_upper_case_globals)] const Advertising = 1 << 10; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `ADVERTISING` [INFO] [stderr] [INFO] [stderr] warning: associated constant `SecureConnection` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:37:48 [INFO] [stderr] | [INFO] [stderr] 37 | #[allow(non_upper_case_globals)] const SecureConnection = 1 << 11; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SECURE_CONNECTION` [INFO] [stderr] [INFO] [stderr] warning: associated constant `DebugKeys` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:38:48 [INFO] [stderr] | [INFO] [stderr] 38 | #[allow(non_upper_case_globals)] const DebugKeys = 1 << 12; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_KEYS` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Privacy` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:39:48 [INFO] [stderr] | [INFO] [stderr] 39 | #[allow(non_upper_case_globals)] const Privacy = 1 << 13; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `PRIVACY` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Configuration` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:40:48 [INFO] [stderr] | [INFO] [stderr] 40 | #[allow(non_upper_case_globals)] const Configuration = 1 << 14; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `CONFIGURATION` [INFO] [stderr] [INFO] [stderr] warning: associated constant `StaticAddress` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:41:48 [INFO] [stderr] | [INFO] [stderr] 41 | #[allow(non_upper_case_globals)] const StaticAddress = 1 << 15; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `STATIC_ADDRESS` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Powered` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | #[allow(non_upper_case_globals)] const Powered = 1 << 0; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `POWERED` [INFO] [stderr] [INFO] [stderr] warning: unused import: `num_traits::FromPrimitive` [INFO] [stderr] --> src/mgmt/interface/command.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use num_traits::FromPrimitive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timeout` [INFO] [stderr] --> src/mgmt/socket.rs:103:37 [INFO] [stderr] | [INFO] [stderr] 103 | pub async fn receive(&mut self, timeout: i32) -> Result { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_timeout` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `L2CAP` [INFO] [stderr] --> src/mgmt/socket.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | L2CAP = 0, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RFCOMM` [INFO] [stderr] --> src/mgmt/socket.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | RFCOMM = 3, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AVDTP` [INFO] [stderr] --> src/mgmt/socket.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | AVDTP = 7, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Raw` [INFO] [stderr] --> src/mgmt/socket.rs:39:5 [INFO] [stderr] | [INFO] [stderr] 39 | Raw = 0, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated constant `Powered` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | #[allow(non_upper_case_globals)] const Powered = 1 << 0; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `POWERED` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `Connectable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:27:48 [INFO] [stderr] | [INFO] [stderr] 27 | #[allow(non_upper_case_globals)] const Connectable = 1 << 1; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `CONNECTABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `FastConnectable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:28:48 [INFO] [stderr] | [INFO] [stderr] 28 | #[allow(non_upper_case_globals)] const FastConnectable = 1 << 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FAST_CONNECTABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Discoverable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:29:48 [INFO] [stderr] | [INFO] [stderr] 29 | #[allow(non_upper_case_globals)] const Discoverable = 1 << 3; [INFO] [stderr] | ^^^^^^^^^^^^ help: convert the identifier to upper case: `DISCOVERABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Pairable` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:30:48 [INFO] [stderr] | [INFO] [stderr] 30 | #[allow(non_upper_case_globals)] const Pairable = 1 << 4; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `PAIRABLE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `LinkLevelSecurity` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:31:48 [INFO] [stderr] | [INFO] [stderr] 31 | #[allow(non_upper_case_globals)] const LinkLevelSecurity = 1 << 5; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `LINK_LEVEL_SECURITY` [INFO] [stderr] [INFO] [stderr] warning: associated constant `SecureSimplePairing` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:32:48 [INFO] [stderr] | [INFO] [stderr] 32 | #[allow(non_upper_case_globals)] const SecureSimplePairing = 1 << 6; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SECURE_SIMPLE_PAIRING` [INFO] [stderr] [INFO] [stderr] warning: associated constant `HighSpeed` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:34:48 [INFO] [stderr] | [INFO] [stderr] 34 | #[allow(non_upper_case_globals)] const HighSpeed = 1 << 8; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `HIGH_SPEED` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Advertising` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:36:48 [INFO] [stderr] | [INFO] [stderr] 36 | #[allow(non_upper_case_globals)] const Advertising = 1 << 10; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `ADVERTISING` [INFO] [stderr] [INFO] [stderr] warning: associated constant `SecureConnection` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:37:48 [INFO] [stderr] | [INFO] [stderr] 37 | #[allow(non_upper_case_globals)] const SecureConnection = 1 << 11; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SECURE_CONNECTION` [INFO] [stderr] [INFO] [stderr] warning: associated constant `DebugKeys` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:38:48 [INFO] [stderr] | [INFO] [stderr] 38 | #[allow(non_upper_case_globals)] const DebugKeys = 1 << 12; [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to upper case: `DEBUG_KEYS` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Privacy` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:39:48 [INFO] [stderr] | [INFO] [stderr] 39 | #[allow(non_upper_case_globals)] const Privacy = 1 << 13; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `PRIVACY` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Configuration` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:40:48 [INFO] [stderr] | [INFO] [stderr] 40 | #[allow(non_upper_case_globals)] const Configuration = 1 << 14; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `CONFIGURATION` [INFO] [stderr] [INFO] [stderr] warning: associated constant `StaticAddress` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:41:48 [INFO] [stderr] | [INFO] [stderr] 41 | #[allow(non_upper_case_globals)] const StaticAddress = 1 << 15; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `STATIC_ADDRESS` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Powered` should have an upper case name [INFO] [stderr] --> src/mgmt/interface/controller.rs:26:48 [INFO] [stderr] | [INFO] [stderr] 26 | #[allow(non_upper_case_globals)] const Powered = 1 << 0; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `POWERED` [INFO] [stderr] [INFO] [stderr] warning: unused import: `bluez::mgmt::interface` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use bluez::mgmt::interface; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bluez::mgmt::interface` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use bluez::mgmt::interface; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.68s [INFO] running `"docker" "inspect" "3ea7cdf22d9f2e14d287a5872118cb26375ed129e2c82e2f09ab44c3d73d8ea6"` [INFO] running `"docker" "rm" "-f" "3ea7cdf22d9f2e14d287a5872118cb26375ed129e2c82e2f09ab44c3d73d8ea6"` [INFO] [stdout] 3ea7cdf22d9f2e14d287a5872118cb26375ed129e2c82e2f09ab44c3d73d8ea6