[INFO] cloning repository https://github.com/Paippi/ruuviscanner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Paippi/ruuviscanner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaippi%2Fruuviscanner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaippi%2Fruuviscanner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54a487ec8b5db321a75eeda799b760bc31d966da
[INFO] checking Paippi/ruuviscanner against master#51ff895062ba60a7cba53f57af928c3fb7b0f2f4 for pr-146167
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPaippi%2Fruuviscanner" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Paippi/ruuviscanner
[INFO] finished tweaking git repo https://github.com/Paippi/ruuviscanner
[INFO] tweaked toml for git repo https://github.com/Paippi/ruuviscanner written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Paippi/ruuviscanner on toolchain 51ff895062ba60a7cba53f57af928c3fb7b0f2f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Paippi/ruuviscanner 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" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pkg-config v0.3.22
[INFO] [stderr]   Downloaded libdbus-sys v0.2.2
[INFO] [stderr]   Downloaded ruuvi-sensor-protocol v0.5.0
[INFO] [stderr]   Downloaded dbus v0.9.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63f28f67a1bc3764a6b6ad00fa7d3d069036377e1ff818cc290c092269cb24a0
[INFO] running `Command { std: "docker" "start" "-a" "63f28f67a1bc3764a6b6ad00fa7d3d069036377e1ff818cc290c092269cb24a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63f28f67a1bc3764a6b6ad00fa7d3d069036377e1ff818cc290c092269cb24a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f28f67a1bc3764a6b6ad00fa7d3d069036377e1ff818cc290c092269cb24a0", kill_on_drop: false }`
[INFO] [stdout] 63f28f67a1bc3764a6b6ad00fa7d3d069036377e1ff818cc290c092269cb24a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+51ff895062ba60a7cba53f57af928c3fb7b0f2f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3917ed70bd18e478fa6c46c886fb91aa1a34a25452c415666d9d4eea856d5c49
[INFO] running `Command { std: "docker" "start" "-a" "3917ed70bd18e478fa6c46c886fb91aa1a34a25452c415666d9d4eea856d5c49", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking ruuvi-sensor-protocol v0.5.0
[INFO] [stderr]    Compiling libdbus-sys v0.2.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking dbus v0.9.5
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]     Checking ruuviscanner v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/bluetooth.rs:68:54
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn connect_bluetooth() -> Result<Connection, Box<(dyn Error + 'static)>> {
[INFO] [stdout]    |                                                      ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 - pub fn connect_bluetooth() -> Result<Connection, Box<(dyn Error + 'static)>> {
[INFO] [stdout] 68 + pub fn connect_bluetooth() -> Result<Connection, Box<dyn Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ruuvitag.rs:59:41
[INFO] [stdout]    |
[INFO] [stdout] 59 | ) -> Result<Receiver<SensorDataV5>, Box<(dyn Error + 'static)>> {
[INFO] [stdout]    |                                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 - ) -> Result<Receiver<SensorDataV5>, Box<(dyn Error + 'static)>> {
[INFO] [stdout] 59 + ) -> Result<Receiver<SensorDataV5>, Box<dyn Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/bluetooth.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn connect_bluetooth() -> Result<Connection, Box<(dyn Error + 'static)>> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: ReadAll` will fail
[INFO] [stdout]   --> src/bluetooth.rs:73:28
[INFO] [stdout]    |
[INFO] [stdout] 73 |     set_bluetooth_on_proxy.method_call(
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 73 ~     set_bluetooth_on_proxy.method_call::<(), _, _, _>(
[INFO] [stdout] 74 |         "org.freedesktop.DBus.Properties",
[INFO] [stdout] ...
[INFO] [stdout] 77 |     )?;
[INFO] [stdout] 78 ~     set_bluetooth_on_proxy.method_call::<(), _, _, _>("org.bluez.Adapter1", "StartDiscovery", ())?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/bluetooth.rs:68:54
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn connect_bluetooth() -> Result<Connection, Box<(dyn Error + 'static)>> {
[INFO] [stdout]    |                                                      ^                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 68 - pub fn connect_bluetooth() -> Result<Connection, Box<(dyn Error + 'static)>> {
[INFO] [stdout] 68 + pub fn connect_bluetooth() -> Result<Connection, Box<dyn Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/ruuvitag.rs:59:41
[INFO] [stdout]    |
[INFO] [stdout] 59 | ) -> Result<Receiver<SensorDataV5>, Box<(dyn Error + 'static)>> {
[INFO] [stdout]    |                                         ^                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 - ) -> Result<Receiver<SensorDataV5>, Box<(dyn Error + 'static)>> {
[INFO] [stdout] 59 + ) -> Result<Receiver<SensorDataV5>, Box<dyn Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/bluetooth.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn connect_bluetooth() -> Result<Connection, Box<(dyn Error + 'static)>> {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: ReadAll` will fail
[INFO] [stdout]   --> src/bluetooth.rs:73:28
[INFO] [stdout]    |
[INFO] [stdout] 73 |     set_bluetooth_on_proxy.method_call(
[INFO] [stdout]    |                            ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 73 ~     set_bluetooth_on_proxy.method_call::<(), _, _, _>(
[INFO] [stdout] 74 |         "org.freedesktop.DBus.Properties",
[INFO] [stdout] ...
[INFO] [stdout] 77 |     )?;
[INFO] [stdout] 78 ~     set_bluetooth_on_proxy.method_call::<(), _, _, _>("org.bluez.Adapter1", "StartDiscovery", ())?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/main.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | async fn main() -> Result<(), Box<(dyn Error + 'static)>> {
[INFO] [stdout]   |                                   ^                   ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 5 - async fn main() -> Result<(), Box<(dyn Error + 'static)>> {
[INFO] [stdout] 5 + async fn main() -> Result<(), Box<dyn Error + 'static>> {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/main.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | async fn main() -> Result<(), Box<(dyn Error + 'static)>> {
[INFO] [stdout]   |                                   ^                   ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 5 - async fn main() -> Result<(), Box<(dyn Error + 'static)>> {
[INFO] [stdout] 5 + async fn main() -> Result<(), Box<dyn Error + 'static>> {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ruuviscanner v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "3917ed70bd18e478fa6c46c886fb91aa1a34a25452c415666d9d4eea856d5c49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3917ed70bd18e478fa6c46c886fb91aa1a34a25452c415666d9d4eea856d5c49", kill_on_drop: false }`
[INFO] [stdout] 3917ed70bd18e478fa6c46c886fb91aa1a34a25452c415666d9d4eea856d5c49