[INFO] cloning repository https://github.com/525bigword/shuttle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/525bigword/shuttle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F525bigword%2Fshuttle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F525bigword%2Fshuttle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4220d19b965e423b76ff24581433b355e9e6418
[INFO] testing 525bigword/shuttle against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F525bigword%2Fshuttle" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/525bigword/shuttle
[INFO] finished tweaking git repo https://github.com/525bigword/shuttle
[INFO] tweaked toml for git repo https://github.com/525bigword/shuttle written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/525bigword/shuttle on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/525bigword/shuttle 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd7d9fb1d87f1daa2063fed74fc7b5cc07240ffffe18f95d690b2bd08cab87a4
[INFO] running `Command { std: "docker" "start" "-a" "bd7d9fb1d87f1daa2063fed74fc7b5cc07240ffffe18f95d690b2bd08cab87a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd7d9fb1d87f1daa2063fed74fc7b5cc07240ffffe18f95d690b2bd08cab87a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd7d9fb1d87f1daa2063fed74fc7b5cc07240ffffe18f95d690b2bd08cab87a4", kill_on_drop: false }`
[INFO] [stdout] bd7d9fb1d87f1daa2063fed74fc7b5cc07240ffffe18f95d690b2bd08cab87a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa776a9a38100d34318341d7efd8ecbdf3e98fd9ecf51946a41b546ea4a4fed4
[INFO] running `Command { std: "docker" "start" "-a" "fa776a9a38100d34318341d7efd8ecbdf3e98fd9ecf51946a41b546ea4a4fed4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]    Compiling futures-sink v0.3.26
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling futures-io v0.3.26
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling libdbus-sys v0.2.4
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling tokio v1.25.0
[INFO] [stderr]    Compiling serde_json v1.0.93
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling uuid v1.3.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.10
[INFO] [stderr]    Compiling async-trait v0.1.64
[INFO] [stderr]    Compiling x11 v2.21.0
[INFO] [stderr]    Compiling macaddr v1.0.1
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling sha-1 v0.8.2
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling net2 v0.2.38
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling ws v0.9.2
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling mouse_position v0.1.3
[INFO] [stderr]    Compiling futures-macro v0.3.26
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling custom_debug_derive v0.5.0
[INFO] [stderr]    Compiling displaydoc v0.2.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling custom_debug v0.5.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling dbus v0.9.7
[INFO] [stderr]    Compiling futures-executor v0.3.26
[INFO] [stderr]    Compiling futures v0.3.26
[INFO] [stderr]    Compiling tokio-stream v0.1.11
[INFO] [stderr]    Compiling bluer v0.15.7
[INFO] [stderr]    Compiling dbus-tokio v0.7.5
[INFO] [stderr]    Compiling dbus-crossroads v0.5.2
[INFO] [stderr]    Compiling bluest v0.5.3
[INFO] [stderr]    Compiling shuttle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/device.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/event.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{info, debug};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `mac`
[INFO] [stdout]  --> src/./os/mod.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(mac)]
[INFO] [stdout]   |       ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(mac)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(mac)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `mac`
[INFO] [stdout]   --> src/./os/mod.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(mac)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(mac)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(mac)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `uuid` is assigned to, but never used
[INFO] [stdout]   --> src/socket.rs:80:29
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     let mut uuid = rt.block_on(future).to_vec();
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_uuid` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `uuid` is never read
[INFO] [stdout]   --> src/socket.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     uuid = str_list;
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/socket.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             LockDevice => Socket::LockDevice,
[INFO] [stdout]     |             ---------- matches any value
[INFO] [stdout] 173 |             Other => Socket::Other,
[INFO] [stdout]     |             ^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: there is a binding of the same name; if you meant to pattern match against the value of that binding, that is a feature of constants that is not available for `let` bindings
[INFO] [stdout]    --> src/socket.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let LockDevice = Message::Text("LockDevice".to_string());
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `LockDevice`
[INFO] [stdout]    --> src/socket.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let LockDevice = Message::Text("LockDevice".to_string());
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_LockDevice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Other`
[INFO] [stdout]    --> src/socket.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let Other = Message::Text("Other".to_string());
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_Other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `LockDevice`
[INFO] [stdout]    --> src/socket.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             LockDevice => Socket::LockDevice,
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_LockDevice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Other`
[INFO] [stdout]    --> src/socket.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             Other => Socket::Other,
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_Other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect_device` is never used
[INFO] [stdout]   --> src/device.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn connect_device(device: &Device) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `message_to_socket` is never used
[INFO] [stdout]    --> src/socket.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | impl Socket {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] 166 |     fn message_to_socket(socket: &Message) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/device.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         adapter.wait_available().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let _ = adapter.wait_available().await;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/device.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     adapter.connect_device(&device);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/device.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     adapter.disconnect_device(device);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `LockDevice` should have a snake case name
[INFO] [stdout]    --> src/socket.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let LockDevice = Message::Text("LockDevice".to_string());
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `lock_device`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Other` should have a snake case name
[INFO] [stdout]    --> src/socket.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let Other = Message::Text("Other".to_string());
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `LockDevice` should have a snake case name
[INFO] [stdout]    --> src/socket.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             LockDevice => Socket::LockDevice,
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `lock_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Other` should have a snake case name
[INFO] [stdout]    --> src/socket.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             Other => Socket::Other,
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.89s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bluer v0.15.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "fa776a9a38100d34318341d7efd8ecbdf3e98fd9ecf51946a41b546ea4a4fed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa776a9a38100d34318341d7efd8ecbdf3e98fd9ecf51946a41b546ea4a4fed4", kill_on_drop: false }`
[INFO] [stdout] fa776a9a38100d34318341d7efd8ecbdf3e98fd9ecf51946a41b546ea4a4fed4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb41550a747b2380267a848500aab94cc8b7ac0df084e23816aa3645b2d20e3c
[INFO] running `Command { std: "docker" "start" "-a" "cb41550a747b2380267a848500aab94cc8b7ac0df084e23816aa3645b2d20e3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling shuttle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/device.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/event.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{info, debug};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `mac`
[INFO] [stdout]  --> src/./os/mod.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(mac)]
[INFO] [stdout]   |       ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]   = help: consider using a Cargo feature instead
[INFO] [stdout]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]            [lints.rust]
[INFO] [stdout]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(mac)'] }
[INFO] [stdout]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(mac)");` to the top of the `build.rs`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `mac`
[INFO] [stdout]   --> src/./os/mod.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(mac)]
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(mac)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(mac)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uuid`
[INFO] [stdout]    --> src/device.rs:110:14
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let (uuid, device) = super::get_device(services);
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `uuid` is assigned to, but never used
[INFO] [stdout]   --> src/socket.rs:80:29
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     let mut uuid = rt.block_on(future).to_vec();
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_uuid` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `uuid` is never read
[INFO] [stdout]   --> src/socket.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     uuid = str_list;
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/socket.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             LockDevice => Socket::LockDevice,
[INFO] [stdout]     |             ---------- matches any value
[INFO] [stdout] 173 |             Other => Socket::Other,
[INFO] [stdout]     |             ^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: there is a binding of the same name; if you meant to pattern match against the value of that binding, that is a feature of constants that is not available for `let` bindings
[INFO] [stdout]    --> src/socket.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let LockDevice = Message::Text("LockDevice".to_string());
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `LockDevice`
[INFO] [stdout]    --> src/socket.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let LockDevice = Message::Text("LockDevice".to_string());
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_LockDevice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Other`
[INFO] [stdout]    --> src/socket.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let Other = Message::Text("Other".to_string());
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_Other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `LockDevice`
[INFO] [stdout]    --> src/socket.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             LockDevice => Socket::LockDevice,
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_LockDevice`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Other`
[INFO] [stdout]    --> src/socket.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             Other => Socket::Other,
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_Other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `message_to_socket` is never used
[INFO] [stdout]    --> src/socket.rs:166:8
[INFO] [stdout]     |
[INFO] [stdout] 165 | impl Socket {
[INFO] [stdout]     | ----------- associated function in this implementation
[INFO] [stdout] 166 |     fn message_to_socket(socket: &Message) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/device.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         adapter.wait_available().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let _ = adapter.wait_available().await;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/device.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     adapter.connect_device(&device);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/device.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     adapter.disconnect_device(device);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `LockDevice` should have a snake case name
[INFO] [stdout]    --> src/socket.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let LockDevice = Message::Text("LockDevice".to_string());
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `lock_device`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Other` should have a snake case name
[INFO] [stdout]    --> src/socket.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let Other = Message::Text("Other".to_string());
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `LockDevice` should have a snake case name
[INFO] [stdout]    --> src/socket.rs:172:13
[INFO] [stdout]     |
[INFO] [stdout] 172 |             LockDevice => Socket::LockDevice,
[INFO] [stdout]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `lock_device`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Other` should have a snake case name
[INFO] [stdout]    --> src/socket.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             Other => Socket::Other,
[INFO] [stdout]     |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bluer v0.15.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cb41550a747b2380267a848500aab94cc8b7ac0df084e23816aa3645b2d20e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb41550a747b2380267a848500aab94cc8b7ac0df084e23816aa3645b2d20e3c", kill_on_drop: false }`
[INFO] [stdout] cb41550a747b2380267a848500aab94cc8b7ac0df084e23816aa3645b2d20e3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 867ba9bea83db8c27061ade1271578e80fcc1d2a4f34d9dd8e493f2d655bab53
[INFO] running `Command { std: "docker" "start" "-a" "867ba9bea83db8c27061ade1271578e80fcc1d2a4f34d9dd8e493f2d655bab53", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/device.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]  --> src/event.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{info, debug};
[INFO] [stderr]   |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `mac`
[INFO] [stderr]  --> src/./os/mod.rs:5:7
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[cfg(mac)]
[INFO] [stderr]   |       ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]   = help: consider using a Cargo feature instead
[INFO] [stderr]   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]            [lints.rust]
[INFO] [stderr]            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(mac)'] }
[INFO] [stderr]   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(mac)");` to the top of the `build.rs`
[INFO] [stderr]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `mac`
[INFO] [stderr]   --> src/./os/mod.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | #[cfg(mac)]
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(mac)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(mac)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uuid`
[INFO] [stderr]    --> src/device.rs:110:14
[INFO] [stderr]     |
[INFO] [stderr] 110 |         let (uuid, device) = super::get_device(services);
[INFO] [stderr]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `uuid` is assigned to, but never used
[INFO] [stderr]   --> src/socket.rs:80:29
[INFO] [stderr]    |
[INFO] [stderr] 80 |                     let mut uuid = rt.block_on(future).to_vec();
[INFO] [stderr]    |                             ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_uuid` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `uuid` is never read
[INFO] [stderr]   --> src/socket.rs:81:21
[INFO] [stderr]    |
[INFO] [stderr] 81 |                     uuid = str_list;
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/socket.rs:173:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             LockDevice => Socket::LockDevice,
[INFO] [stderr]     |             ---------- matches any value
[INFO] [stderr] 173 |             Other => Socket::Other,
[INFO] [stderr]     |             ^^^^^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: there is a binding of the same name; if you meant to pattern match against the value of that binding, that is a feature of constants that is not available for `let` bindings
[INFO] [stderr]    --> src/socket.rs:167:13
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let LockDevice = Message::Text("LockDevice".to_string());
[INFO] [stderr]     |             ^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `LockDevice`
[INFO] [stderr]    --> src/socket.rs:167:13
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let LockDevice = Message::Text("LockDevice".to_string());
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_LockDevice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Other`
[INFO] [stderr]    --> src/socket.rs:168:13
[INFO] [stderr]     |
[INFO] [stderr] 168 |         let Other = Message::Text("Other".to_string());
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_Other`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `LockDevice`
[INFO] [stderr]    --> src/socket.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             LockDevice => Socket::LockDevice,
[INFO] [stderr]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_LockDevice`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Other`
[INFO] [stderr]    --> src/socket.rs:173:13
[INFO] [stderr]     |
[INFO] [stderr] 173 |             Other => Socket::Other,
[INFO] [stderr]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_Other`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `message_to_socket` is never used
[INFO] [stderr]    --> src/socket.rs:166:8
[INFO] [stderr]     |
[INFO] [stderr] 165 | impl Socket {
[INFO] [stderr]     | ----------- associated function in this implementation
[INFO] [stderr] 166 |     fn message_to_socket(socket: &Message) -> Self {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/device.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         adapter.wait_available().await;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let _ = adapter.wait_available().await;
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused implementer of `Future` that must be used
[INFO] [stderr]   --> src/device.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     adapter.connect_device(&device);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stderr] 
[INFO] [stderr] warning: unused implementer of `Future` that must be used
[INFO] [stderr]   --> src/device.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     adapter.disconnect_device(device);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stderr] 
[INFO] [stderr] warning: variable `LockDevice` should have a snake case name
[INFO] [stderr]    --> src/socket.rs:167:13
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let LockDevice = Message::Text("LockDevice".to_string());
[INFO] [stderr]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `lock_device`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Other` should have a snake case name
[INFO] [stderr]    --> src/socket.rs:168:13
[INFO] [stderr]     |
[INFO] [stderr] 168 |         let Other = Message::Text("Other".to_string());
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `LockDevice` should have a snake case name
[INFO] [stderr]    --> src/socket.rs:172:13
[INFO] [stderr]     |
[INFO] [stderr] 172 |             LockDevice => Socket::LockDevice,
[INFO] [stderr]     |             ^^^^^^^^^^ help: convert the identifier to snake case: `lock_device`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Other` should have a snake case name
[INFO] [stderr]    --> src/socket.rs:173:13
[INFO] [stderr]     |
[INFO] [stderr] 173 |             Other => Socket::Other,
[INFO] [stderr]     |             ^^^^^ help: convert the identifier to snake case (notice the capitalization): `other`
[INFO] [stderr] 
[INFO] [stderr] warning: `shuttle` (bin "shuttle" test) generated 20 warnings (run `cargo fix --bin "shuttle" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bluer v0.15.7
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shuttle-8c3f19be6fe550f9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stderr] error: test failed, to rerun pass `--bin shuttle`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/shuttle-8c3f19be6fe550f9` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "867ba9bea83db8c27061ade1271578e80fcc1d2a4f34d9dd8e493f2d655bab53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867ba9bea83db8c27061ade1271578e80fcc1d2a4f34d9dd8e493f2d655bab53", kill_on_drop: false }`
[INFO] [stdout] 867ba9bea83db8c27061ade1271578e80fcc1d2a4f34d9dd8e493f2d655bab53
