[INFO] updating cached repository https://github.com/deviceplug/btleplug [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] [stderr] From https://github.com/deviceplug/btleplug [INFO] [stderr] da492d1..82cd3fc dev -> dev [INFO] [stderr] ff4e651..82cd3fc master -> master [INFO] [stderr] * [new tag] 0.4.3 -> 0.4.3 [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 82cd3fc7bb4ce6948a2c4f6d5e055a1cd2531d5b [INFO] testing deviceplug/btleplug against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeviceplug%2Fbtleplug" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deviceplug/btleplug on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/deviceplug/btleplug [INFO] finished tweaking git repo https://github.com/deviceplug/btleplug [INFO] tweaked toml for git repo https://github.com/deviceplug/btleplug written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 20d4e50f6cace7c764cc5b6f21dde683f4602282fab61d1778345e075a1f13bf [INFO] running `"docker" "start" "-a" "20d4e50f6cace7c764cc5b6f21dde683f4602282fab61d1778345e075a1f13bf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling kv-log-macro v1.0.6 [INFO] [stderr] Compiling winrt v0.6.0 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling pin-project-internal v0.4.20 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling pin-project v0.4.20 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling piper v0.1.3 [INFO] [stderr] Compiling smol v0.1.11 [INFO] [stderr] Compiling async-std v1.6.0 [INFO] [stderr] Compiling btleplug v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:18 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:43 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:71 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | (usize) | 4 /* (sizeof(i32)) */ << 0i32 + 8i32 + 8i32; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:18 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:43 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:71 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:81 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/bluez/protocol/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | named!(pub parse_uuid_128<&[u8], [u8; 16]>, count_fixed!(u8, le_u8, 16)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "20d4e50f6cace7c764cc5b6f21dde683f4602282fab61d1778345e075a1f13bf"` [INFO] running `"docker" "rm" "-f" "20d4e50f6cace7c764cc5b6f21dde683f4602282fab61d1778345e075a1f13bf"` [INFO] [stdout] 20d4e50f6cace7c764cc5b6f21dde683f4602282fab61d1778345e075a1f13bf [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 070ac51623897ec7b63ef3b2e2ed86d76c72bff4dee6f06be6b88a1278348ed6 [INFO] running `"docker" "start" "-a" "070ac51623897ec7b63ef3b2e2ed86d76c72bff4dee6f06be6b88a1278348ed6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:18 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:43 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:71 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | (usize) | 4 /* (sizeof(i32)) */ << 0i32 + 8i32 + 8i32; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:18 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:43 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:71 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:81 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/bluez/protocol/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | named!(pub parse_uuid_128<&[u8], [u8; 16]>, count_fixed!(u8, le_u8, 16)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling btleplug v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `FutureExt`, `Receiver` [INFO] [stderr] --> examples/event_driven_discovery.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | prelude::{FutureExt, StreamExt}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 6 | sync::{channel, Receiver}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `StreamExt` [INFO] [stderr] --> examples/event_driven_discovery.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | prelude::{FutureExt, StreamExt}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Peripheral` [INFO] [stderr] --> examples/event_driven_discovery.rs:9:44 [INFO] [stderr] | [INFO] [stderr] 9 | use btleplug::api::{Central, CentralEvent, Peripheral}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event_receiver` [INFO] [stderr] --> examples/event_driven_discovery.rs:47:24 [INFO] [stderr] | [INFO] [stderr] 47 | let (event_sender, event_receiver) = channel(256); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_receiver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:18 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:43 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:71 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | (usize) | 4 /* (sizeof(i32)) */ << 0i32 + 8i32 + 8i32; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:18 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:43 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:71 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:81 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/bluez/protocol/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | named!(pub parse_uuid_128<&[u8], [u8; 16]>, count_fixed!(u8, le_u8, 16)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.12s [INFO] running `"docker" "inspect" "070ac51623897ec7b63ef3b2e2ed86d76c72bff4dee6f06be6b88a1278348ed6"` [INFO] running `"docker" "rm" "-f" "070ac51623897ec7b63ef3b2e2ed86d76c72bff4dee6f06be6b88a1278348ed6"` [INFO] [stdout] 070ac51623897ec7b63ef3b2e2ed86d76c72bff4dee6f06be6b88a1278348ed6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eb4e7c6c852756061e9e2ecafbf434da877e0bfa54d2f86378e013b4f5d3bea6 [INFO] running `"docker" "start" "-a" "eb4e7c6c852756061e9e2ecafbf434da877e0bfa54d2f86378e013b4f5d3bea6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:18 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:43 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:71 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | (usize) | 4 /* (sizeof(i32)) */ << 0i32 + 8i32 + 8i32; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:18 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:43 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:71 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:81 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/bluez/protocol/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | named!(pub parse_uuid_128<&[u8], [u8; 16]>, count_fixed!(u8, le_u8, 16)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:18 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:43 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:32:71 [INFO] [stderr] | [INFO] [stderr] 32 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (210i32 << 0i32) as (u32)) as [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | (usize) | 4 /* (sizeof(i32)) */ << 0i32 + 8i32 + 8i32; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:18 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:43 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:71 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/bluez/mod.rs:39:81 [INFO] [stderr] | [INFO] [stderr] 39 | (b'H' as (i32) << 0i32 + 8i32) as (u32) | (211i32 << 0i32) as (u32)) as (usize) | [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/bluez/protocol/mod.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | named!(pub parse_uuid_128<&[u8], [u8; 16]>, count_fixed!(u8, le_u8, 16)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FutureExt`, `Receiver` [INFO] [stderr] --> examples/event_driven_discovery.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | prelude::{FutureExt, StreamExt}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 6 | sync::{channel, Receiver}, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `StreamExt` [INFO] [stderr] --> examples/event_driven_discovery.rs:5:26 [INFO] [stderr] | [INFO] [stderr] 5 | prelude::{FutureExt, StreamExt}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Peripheral` [INFO] [stderr] --> examples/event_driven_discovery.rs:9:44 [INFO] [stderr] | [INFO] [stderr] 9 | use btleplug::api::{Central, CentralEvent, Peripheral}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event_receiver` [INFO] [stderr] --> examples/event_driven_discovery.rs:47:24 [INFO] [stderr] | [INFO] [stderr] 47 | let (event_sender, event_receiver) = channel(256); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_receiver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/btleplug-05c258a62c287cf7 [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test api::tests::parse_uuid ... ok [INFO] [stdout] test api::tests::parse_addr ... ok [INFO] [stdout] test bluez::protocol::att::tests::test_error ... ok [INFO] [stdout] test bluez::protocol::att::tests::test_characteristics ... ok [INFO] [stdout] test bluez::protocol::hci::tests::test_broken_le_advertising_data ... ok [INFO] [stdout] test bluez::protocol::att::tests::test_value_notification ... ok [INFO] [stdout] test bluez::protocol::hci::tests::test_decode_device_discovery2 ... ok [INFO] [stdout] test bluez::protocol::hci::tests::test_cmd_status ... ok [INFO] [stdout] test bluez::protocol::hci::tests::test_le_advertising_info ... ok [INFO] [stdout] test bluez::protocol::hci::tests::test_recv_le_meta ... ok [INFO] [stdout] test bluez::protocol::hci::tests::test_le_advertising_data ... ok [INFO] [stdout] test bluez::protocol::hci::tests::test_decode_device_discovery ... ok [INFO] [stdout] test bluez::protocol::hci::tests::test_acl_data_packet ... ok [INFO] [stdout] test bluez::protocol::att::tests::test_read_req ... ok [INFO] [stdout] test bluez::protocol::hci::tests::test_bd_addr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests btleplug [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 23) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "eb4e7c6c852756061e9e2ecafbf434da877e0bfa54d2f86378e013b4f5d3bea6"` [INFO] running `"docker" "rm" "-f" "eb4e7c6c852756061e9e2ecafbf434da877e0bfa54d2f86378e013b4f5d3bea6"` [INFO] [stdout] eb4e7c6c852756061e9e2ecafbf434da877e0bfa54d2f86378e013b4f5d3bea6