[INFO] cloning repository https://github.com/Alexander-Prime/joycon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alexander-Prime/joycon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexander-Prime%2Fjoycon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexander-Prime%2Fjoycon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e2a61631cad06b8ea6c5783e045b86a9bd470d4
[INFO] testing Alexander-Prime/joycon against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexander-Prime%2Fjoycon" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Alexander-Prime/joycon
[INFO] finished tweaking git repo https://github.com/Alexander-Prime/joycon
[INFO] tweaked toml for git repo https://github.com/Alexander-Prime/joycon written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Alexander-Prime/joycon on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Alexander-Prime/joycon 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/joycon-driver/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/joycon-proxy/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /workspace/builds/worker-3-tc2/source/joycond/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6333d08fdee77394aa4980e3cf38b60a11a74961721021ba7383a395ac5a7cf
[INFO] running `Command { std: "docker" "start" "-a" "f6333d08fdee77394aa4980e3cf38b60a11a74961721021ba7383a395ac5a7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6333d08fdee77394aa4980e3cf38b60a11a74961721021ba7383a395ac5a7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6333d08fdee77394aa4980e3cf38b60a11a74961721021ba7383a395ac5a7cf", kill_on_drop: false }`
[INFO] [stdout] f6333d08fdee77394aa4980e3cf38b60a11a74961721021ba7383a395ac5a7cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5efdd823cc7d17336398c0969e1e49010bb3876c38057f32c9d64561b2faf6cf
[INFO] running `Command { std: "docker" "start" "-a" "5efdd823cc7d17336398c0969e1e49010bb3876c38057f32c9d64561b2faf6cf", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/joycon-proxy/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/joycond/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/joycon-driver/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling ioctl-sys v0.5.2
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling enum_derive v0.1.7
[INFO] [stderr]    Compiling arc-swap v0.3.0
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]    Compiling arraydeque v0.4.3
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling uinput-sys v0.1.7
[INFO] [stderr]    Compiling signal-hook v0.1.5
[INFO] [stderr]    Compiling bytes v0.4.10
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling joycond v0.1.0 (/opt/rustwide/workdir/joycond)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]  --> joycond/src/main.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Err(e) => panic!(e),
[INFO] [stdout]   |                          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]   = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Err(e) => panic!("{}", e),
[INFO] [stdout]   |                          +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]   |
[INFO] [stdout] 7 -         Err(e) => panic!(e),
[INFO] [stdout] 7 +         Err(e) => std::panic::panic_any(e),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> joycond/src/daemon.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     stream.write(String::from("bytes").as_bytes());
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let _ = stream.write(String::from("bytes").as_bytes());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling hidapi v0.5.0
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling uinput v0.1.3
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling joycon-proxy v0.1.0 (/opt/rustwide/workdir/joycon-proxy)
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling joycon-driver v0.1.0 (/opt/rustwide/workdir/joycon-driver)
[INFO] [stdout] warning: unused imports: `AxisFrame`, `ButtonFrame`, and `MotionFrame`
[INFO] [stdout]   --> joycon-driver/src/driver.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::frame::{AxisFrame, ButtonFrame, InputFrame, MotionFrame};
[INFO] [stdout]    |                    ^^^^^^^^^  ^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AxisFrame`, `ButtonFrame`, and `MotionFrame`
[INFO] [stdout]  --> joycon-driver/src/input.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::frame::{AxisFrame, ButtonFrame, InputFrame, MotionFrame};
[INFO] [stdout]   |                    ^^^^^^^^^  ^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> joycon-driver/src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Axis` is never used
[INFO] [stdout]  --> joycon-driver/src/axis.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Axis {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_BODY_COLOR` is never used
[INFO] [stdout]   --> joycon-driver/src/driver.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const DEFAULT_BODY_COLOR: (u8, u8, u8) = (0x40, 0x40, 0x40);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_BUTTON_COLOR` is never used
[INFO] [stdout]   --> joycon-driver/src/driver.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const DEFAULT_BUTTON_COLOR: (u8, u8, u8) = (0x1c, 0x1c, 0x1c);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `for_serial` is never used
[INFO] [stdout]   --> joycon-driver/src/driver.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Driver {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn for_serial(serial: &str) -> Result<Driver, HidError> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `axes` and `motion` are never read
[INFO] [stdout]   --> joycon-driver/src/frame.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct InputFrame {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 9  |     pub buttons: ButtonFrame,
[INFO] [stdout] 10 |     pub axes: AxisFrame,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub motion: MotionFrame,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> joycon-driver/src/frame.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl InputFrame {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new() -> InputFrame {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rx`, `ry`, `lx`, and `ly` are never read
[INFO] [stdout]   --> joycon-driver/src/frame.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct AxisFrame {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 59 |     pub rx: u16,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 60 |     pub ry: u16,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 61 |     pub lx: u16,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 62 |     pub ly: u16,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get` are never used
[INFO] [stdout]   --> joycon-driver/src/frame.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl AxisFrame {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 78 |     pub fn new() -> AxisFrame {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn get(&self, axis: Axis) -> u16 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `accelerometer` and `gyroscope` are never read
[INFO] [stdout]    --> joycon-driver/src/frame.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub struct MotionFrame {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 99  |     accelerometer: (u16, u16, u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 100 |     gyroscope: (u16, u16, u16),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> joycon-driver/src/frame.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl MotionFrame {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 104 |     pub fn new() -> MotionFrame {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `battery` is never read
[INFO] [stdout]   --> joycon-driver/src/input.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     CommandResponse {
[INFO] [stdout]    |     --------------- field in this variant
[INFO] [stdout] 11 |         battery: BatteryState,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `battery` is never read
[INFO] [stdout]   --> joycon-driver/src/input.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ExtendedInput {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] 16 |         battery: BatteryState,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> joycon-driver/src/input.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     SimpleInput(u16, u8),
[INFO] [stdout]    |     ----------- ^^^  ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 19 -     SimpleInput(u16, u8),
[INFO] [stdout] 19 +     SimpleInput((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> joycon-driver/src/main.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Err(e) => panic!(e),
[INFO] [stdout]    |                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Err(e) => panic!("{}", e),
[INFO] [stdout]    |                          +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 34 -         Err(e) => panic!(e),
[INFO] [stdout] 34 +         Err(e) => std::panic::panic_any(e),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> joycon-driver/src/driver.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |             panic!(e);
[INFO] [stdout]    |                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 23 |             panic!("{}", e);
[INFO] [stdout]    |                    +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 23 -             panic!(e);
[INFO] [stdout] 23 +             std::panic::panic_any(e);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> joycon-driver/src/input.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn from(buf: &[u8]) -> InputReport {
[INFO] [stdout]    |                  ^^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn from(buf: &[u8]) -> InputReport<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> joycon-driver/src/input.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn from(buf: &[u8]) -> ResponseData {
[INFO] [stdout]    |                  ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn from(buf: &[u8]) -> ResponseData<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> joycon-driver/src/input.rs:76:19
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn from(buf: &'a [u8]) -> SpiChunk {
[INFO] [stdout]    |                   ^^          -------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn from(buf: &'a [u8]) -> SpiChunk<'a> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.44s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[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" "5efdd823cc7d17336398c0969e1e49010bb3876c38057f32c9d64561b2faf6cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5efdd823cc7d17336398c0969e1e49010bb3876c38057f32c9d64561b2faf6cf", kill_on_drop: false }`
[INFO] [stdout] 5efdd823cc7d17336398c0969e1e49010bb3876c38057f32c9d64561b2faf6cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dc3772245b142b20361b2ef087eb2c2cdd01533fee2a832d6f6644049ea0e70
[INFO] running `Command { std: "docker" "start" "-a" "8dc3772245b142b20361b2ef087eb2c2cdd01533fee2a832d6f6644049ea0e70", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/joycon-driver/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/joycon-proxy/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/joycond/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling joycond v0.1.0 (/opt/rustwide/workdir/joycond)
[INFO] [stderr]    Compiling joycon-proxy v0.1.0 (/opt/rustwide/workdir/joycon-proxy)
[INFO] [stderr]    Compiling joycon-driver v0.1.0 (/opt/rustwide/workdir/joycon-driver)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]  --> joycond/src/main.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Err(e) => panic!(e),
[INFO] [stdout]   |                          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]   = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]   |
[INFO] [stdout] 7 |         Err(e) => panic!("{}", e),
[INFO] [stdout]   |                          +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]   |
[INFO] [stdout] 7 -         Err(e) => panic!(e),
[INFO] [stdout] 7 +         Err(e) => std::panic::panic_any(e),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> joycond/src/daemon.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     stream.write(String::from("bytes").as_bytes());
[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)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let _ = stream.write(String::from("bytes").as_bytes());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AxisFrame`, `ButtonFrame`, and `MotionFrame`
[INFO] [stdout]   --> joycon-driver/src/driver.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::frame::{AxisFrame, ButtonFrame, InputFrame, MotionFrame};
[INFO] [stdout]    |                    ^^^^^^^^^  ^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AxisFrame`, `ButtonFrame`, and `MotionFrame`
[INFO] [stdout]  --> joycon-driver/src/input.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::frame::{AxisFrame, ButtonFrame, InputFrame, MotionFrame};
[INFO] [stdout]   |                    ^^^^^^^^^  ^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> joycon-driver/src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Axis` is never used
[INFO] [stdout]  --> joycon-driver/src/axis.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Axis {
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_BODY_COLOR` is never used
[INFO] [stdout]   --> joycon-driver/src/driver.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const DEFAULT_BODY_COLOR: (u8, u8, u8) = (0x40, 0x40, 0x40);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_BUTTON_COLOR` is never used
[INFO] [stdout]   --> joycon-driver/src/driver.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const DEFAULT_BUTTON_COLOR: (u8, u8, u8) = (0x1c, 0x1c, 0x1c);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `for_serial` is never used
[INFO] [stdout]   --> joycon-driver/src/driver.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Driver {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn for_serial(serial: &str) -> Result<Driver, HidError> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `axes` and `motion` are never read
[INFO] [stdout]   --> joycon-driver/src/frame.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct InputFrame {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 9  |     pub buttons: ButtonFrame,
[INFO] [stdout] 10 |     pub axes: AxisFrame,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub motion: MotionFrame,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> joycon-driver/src/frame.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl InputFrame {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 15 |     pub fn new() -> InputFrame {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rx`, `ry`, `lx`, and `ly` are never read
[INFO] [stdout]   --> joycon-driver/src/frame.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct AxisFrame {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 59 |     pub rx: u16,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 60 |     pub ry: u16,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 61 |     pub lx: u16,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 62 |     pub ly: u16,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get` are never used
[INFO] [stdout]   --> joycon-driver/src/frame.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl AxisFrame {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 78 |     pub fn new() -> AxisFrame {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 88 |     fn get(&self, axis: Axis) -> u16 {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `accelerometer` and `gyroscope` are never read
[INFO] [stdout]    --> joycon-driver/src/frame.rs:99:5
[INFO] [stdout]     |
[INFO] [stdout] 98  | pub struct MotionFrame {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 99  |     accelerometer: (u16, u16, u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 100 |     gyroscope: (u16, u16, u16),
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> joycon-driver/src/frame.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 103 | impl MotionFrame {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 104 |     pub fn new() -> MotionFrame {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `battery` is never read
[INFO] [stdout]   --> joycon-driver/src/input.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     CommandResponse {
[INFO] [stdout]    |     --------------- field in this variant
[INFO] [stdout] 11 |         battery: BatteryState,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `battery` is never read
[INFO] [stdout]   --> joycon-driver/src/input.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     ExtendedInput {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] 16 |         battery: BatteryState,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> joycon-driver/src/input.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     SimpleInput(u16, u8),
[INFO] [stdout]    |     ----------- ^^^  ^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 19 -     SimpleInput(u16, u8),
[INFO] [stdout] 19 +     SimpleInput((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> joycon-driver/src/main.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Err(e) => panic!(e),
[INFO] [stdout]    |                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Err(e) => panic!("{}", e),
[INFO] [stdout]    |                          +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 34 -         Err(e) => panic!(e),
[INFO] [stdout] 34 +         Err(e) => std::panic::panic_any(e),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> joycon-driver/src/driver.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |             panic!(e);
[INFO] [stdout]    |                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]    |
[INFO] [stdout] 23 |             panic!("{}", e);
[INFO] [stdout]    |                    +++++
[INFO] [stdout] help: or use std::panic::panic_any instead
[INFO] [stdout]    |
[INFO] [stdout] 23 -             panic!(e);
[INFO] [stdout] 23 +             std::panic::panic_any(e);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> joycon-driver/src/input.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn from(buf: &[u8]) -> InputReport {
[INFO] [stdout]    |                  ^^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn from(buf: &[u8]) -> InputReport<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> joycon-driver/src/input.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn from(buf: &[u8]) -> ResponseData {
[INFO] [stdout]    |                  ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stdout]    |                  |
[INFO] [stdout]    |                  this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn from(buf: &[u8]) -> ResponseData<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> joycon-driver/src/input.rs:76:19
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn from(buf: &'a [u8]) -> SpiChunk {
[INFO] [stdout]    |                   ^^          -------- the lifetime gets resolved as `'a`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 76 |     fn from(buf: &'a [u8]) -> SpiChunk<'a> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[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" "8dc3772245b142b20361b2ef087eb2c2cdd01533fee2a832d6f6644049ea0e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc3772245b142b20361b2ef087eb2c2cdd01533fee2a832d6f6644049ea0e70", kill_on_drop: false }`
[INFO] [stdout] 8dc3772245b142b20361b2ef087eb2c2cdd01533fee2a832d6f6644049ea0e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d633aa2bdf444c8e0a2b2da6cf515929d8c13de965723337976d054c12b940bc
[INFO] running `Command { std: "docker" "start" "-a" "d633aa2bdf444c8e0a2b2da6cf515929d8c13de965723337976d054c12b940bc", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/joycon-proxy/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/joycond/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/joycon-driver/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: /opt/rustwide/workdir/common/Cargo.toml: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]  --> joycond/src/main.rs:7:26
[INFO] [stderr]   |
[INFO] [stderr] 7 |         Err(e) => panic!(e),
[INFO] [stderr]   |                          ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]   = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]   |
[INFO] [stderr] 7 |         Err(e) => panic!("{}", e),
[INFO] [stderr]   |                          +++++
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]   |
[INFO] [stderr] 7 -         Err(e) => panic!(e),
[INFO] [stderr] 7 +         Err(e) => std::panic::panic_any(e),
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> joycond/src/daemon.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     stream.write(String::from("bytes").as_bytes());
[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)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let _ = stream.write(String::from("bytes").as_bytes());
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `joycond` (bin "joycond" test) generated 2 warnings (run `cargo fix --bin "joycond" --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused imports: `AxisFrame`, `ButtonFrame`, and `MotionFrame`
[INFO] [stderr]   --> joycon-driver/src/driver.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 | use super::frame::{AxisFrame, ButtonFrame, InputFrame, MotionFrame};
[INFO] [stderr]    |                    ^^^^^^^^^  ^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AxisFrame`, `ButtonFrame`, and `MotionFrame`
[INFO] [stderr]  --> joycon-driver/src/input.rs:3:20
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::frame::{AxisFrame, ButtonFrame, InputFrame, MotionFrame};
[INFO] [stderr]   |                    ^^^^^^^^^  ^^^^^^^^^^^              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]   --> joycon-driver/src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::time::Instant;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Axis` is never used
[INFO] [stderr]  --> joycon-driver/src/axis.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub enum Axis {
[INFO] [stderr]   |          ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEFAULT_BODY_COLOR` is never used
[INFO] [stderr]   --> joycon-driver/src/driver.rs:31:7
[INFO] [stderr]    |
[INFO] [stderr] 31 | const DEFAULT_BODY_COLOR: (u8, u8, u8) = (0x40, 0x40, 0x40);
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEFAULT_BUTTON_COLOR` is never used
[INFO] [stderr]   --> joycon-driver/src/driver.rs:32:7
[INFO] [stderr]    |
[INFO] [stderr] 32 | const DEFAULT_BUTTON_COLOR: (u8, u8, u8) = (0x1c, 0x1c, 0x1c);
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `for_serial` is never used
[INFO] [stderr]   --> joycon-driver/src/driver.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 54 | impl Driver {
[INFO] [stderr]    | ----------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub fn for_serial(serial: &str) -> Result<Driver, HidError> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `axes` and `motion` are never read
[INFO] [stderr]   --> joycon-driver/src/frame.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 8  | pub struct InputFrame {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 9  |     pub buttons: ButtonFrame,
[INFO] [stderr] 10 |     pub axes: AxisFrame,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 11 |     pub motion: MotionFrame,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> joycon-driver/src/frame.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl InputFrame {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 15 |     pub fn new() -> InputFrame {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rx`, `ry`, `lx`, and `ly` are never read
[INFO] [stderr]   --> joycon-driver/src/frame.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct AxisFrame {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] 59 |     pub rx: u16,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 60 |     pub ry: u16,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 61 |     pub lx: u16,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 62 |     pub ly: u16,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `get` are never used
[INFO] [stderr]   --> joycon-driver/src/frame.rs:78:12
[INFO] [stderr]    |
[INFO] [stderr] 77 | impl AxisFrame {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 78 |     pub fn new() -> AxisFrame {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 88 |     fn get(&self, axis: Axis) -> u16 {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `accelerometer` and `gyroscope` are never read
[INFO] [stderr]    --> joycon-driver/src/frame.rs:99:5
[INFO] [stderr]     |
[INFO] [stderr] 98  | pub struct MotionFrame {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 99  |     accelerometer: (u16, u16, u16),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 100 |     gyroscope: (u16, u16, u16),
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> joycon-driver/src/frame.rs:104:12
[INFO] [stderr]     |
[INFO] [stderr] 103 | impl MotionFrame {
[INFO] [stderr]     | ---------------- associated function in this implementation
[INFO] [stderr] 104 |     pub fn new() -> MotionFrame {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `battery` is never read
[INFO] [stderr]   --> joycon-driver/src/input.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     CommandResponse {
[INFO] [stderr]    |     --------------- field in this variant
[INFO] [stderr] 11 |         battery: BatteryState,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `battery` is never read
[INFO] [stderr]   --> joycon-driver/src/input.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     ExtendedInput {
[INFO] [stderr]    |     ------------- field in this variant
[INFO] [stderr] 16 |         battery: BatteryState,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> joycon-driver/src/input.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 |     SimpleInput(u16, u8),
[INFO] [stderr]    |     ----------- ^^^  ^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]    |
[INFO] [stderr] 19 -     SimpleInput(u16, u8),
[INFO] [stderr] 19 +     SimpleInput((), ()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> joycon-driver/src/main.rs:34:26
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Err(e) => panic!(e),
[INFO] [stderr]    |                          ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Err(e) => panic!("{}", e),
[INFO] [stderr]    |                          +++++
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 34 -         Err(e) => panic!(e),
[INFO] [stderr] 34 +         Err(e) => std::panic::panic_any(e),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> joycon-driver/src/driver.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 |             panic!(e);
[INFO] [stderr]    |                    ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]    |
[INFO] [stderr] 23 |             panic!("{}", e);
[INFO] [stderr]    |                    +++++
[INFO] [stderr] help: or use std::panic::panic_any instead
[INFO] [stderr]    |
[INFO] [stderr] 23 -             panic!(e);
[INFO] [stderr] 23 +             std::panic::panic_any(e);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> joycon-driver/src/input.rs:24:18
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn from(buf: &[u8]) -> InputReport {
[INFO] [stderr]    |                  ^^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn from(buf: &[u8]) -> InputReport<'_> {
[INFO] [stderr]    |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> joycon-driver/src/input.rs:57:18
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn from(buf: &[u8]) -> ResponseData {
[INFO] [stderr]    |                  ^^^^^     ------------ the lifetime gets resolved as `'_`
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn from(buf: &[u8]) -> ResponseData<'_> {
[INFO] [stderr]    |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> joycon-driver/src/input.rs:76:19
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn from(buf: &'a [u8]) -> SpiChunk {
[INFO] [stderr]    |                   ^^          -------- the lifetime gets resolved as `'a`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 76 |     fn from(buf: &'a [u8]) -> SpiChunk<'a> {
[INFO] [stderr]    |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `joycon-driver` (bin "joycon-driver" test) generated 21 warnings (run `cargo fix --bin "joycon-driver" --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/common-0b4b78ddcfba7e49)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/joycon_driver-8da324764979eb28)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/joycon_proxy-75f7a681e29f8078)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/joycond-c37c67e75b49ba35)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests common
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d633aa2bdf444c8e0a2b2da6cf515929d8c13de965723337976d054c12b940bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d633aa2bdf444c8e0a2b2da6cf515929d8c13de965723337976d054c12b940bc", kill_on_drop: false }`
[INFO] [stdout] d633aa2bdf444c8e0a2b2da6cf515929d8c13de965723337976d054c12b940bc
