[INFO] cloning repository https://github.com/joriskt/busylight
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joriskt/busylight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoriskt%2Fbusylight", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoriskt%2Fbusylight'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 153c4efd63e240dba09be5a84251c72b1e7ea874
[INFO] testing joriskt/busylight against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoriskt%2Fbusylight" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joriskt/busylight
[INFO] finished tweaking git repo https://github.com/joriskt/busylight
[INFO] tweaked toml for git repo https://github.com/joriskt/busylight written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joriskt/busylight on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joriskt/busylight 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hex_color v3.0.0
[INFO] [stderr]   Downloaded hidapi v2.6.1
[INFO] [stderr]   Downloaded cc v1.0.104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87af56156329a8de91e678acc21ddb3ed157795b422cabbce04a3587f4a8afef
[INFO] running `Command { std: "docker" "start" "-a" "87af56156329a8de91e678acc21ddb3ed157795b422cabbce04a3587f4a8afef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87af56156329a8de91e678acc21ddb3ed157795b422cabbce04a3587f4a8afef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87af56156329a8de91e678acc21ddb3ed157795b422cabbce04a3587f4a8afef", kill_on_drop: false }`
[INFO] [stdout] 87af56156329a8de91e678acc21ddb3ed157795b422cabbce04a3587f4a8afef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 018c636b4391ae3d2e056ad83b8121890edff3f59f48660b4b8aa7c842bba378
[INFO] running `Command { std: "docker" "start" "-a" "018c636b4391ae3d2e056ad83b8121890edff3f59f48660b4b8aa7c842bba378", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cc v1.0.104
[INFO] [stderr]    Compiling clap_lex v0.7.1
[INFO] [stderr]    Compiling hex_color v3.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.9
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]    Compiling hidapi v2.6.1
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]    Compiling clap v4.5.9
[INFO] [stderr]    Compiling busylight v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::LuxaforLight`
[INFO] [stdout]  --> src/busylight/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::LuxaforLight;
[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 imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/busylight/error.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HidResult`
[INFO] [stdout]  --> src/busylight/error.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hidapi::{HidError, HidResult};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Light`
[INFO] [stdout]  --> src/busylight/error.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::Light;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/luxafor/luxafor.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |             .map(|num| ())
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/luxafor/luxafor.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |             .map(|num| ())
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/luxafor/luxafor.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |             .map(|num| ())
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/busylight/busylight.rs:29:59
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn init_light(&'b self,
[INFO] [stdout]    |                    -- the lifetime is named here
[INFO] [stdout] 27 |                   device_info: &'b DeviceInfo,
[INFO] [stdout]    |                                 -- the lifetime is named here
[INFO] [stdout] 28 |                   hid_device: crate::Result<HidDevice>,
[INFO] [stdout] 29 |                   driver: LightType) -> crate::Result<Box<dyn Light + 'b>> {
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]    |
[INFO] [stdout] 29 |                   driver: LightType) -> crate::Result<Box<dyn Light<'b> + 'b>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/busylight/busylight.rs:35:59
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn list_lights(&'b self) -> crate::Result<Vec<Box<dyn Light + 'b>>> {
[INFO] [stdout]    |                         -- the lifetime is named here     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn list_lights(&'b self) -> crate::Result<Vec<Box<dyn Light<'b> + 'b>>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Range`
[INFO] [stdout]  --> src/bin.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::{Range, RangeInclusive};
[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: `ColorChoice`
[INFO] [stdout]  --> src/bin.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{ArgMatches, ColorChoice, Parser};
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]  --> src/bin.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{ArgMatches, ColorChoice, Parser};
[INFO] [stdout]   |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Light`
[INFO] [stdout]  --> src/bin.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | use busylight::{Busylight, Color, Light};
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/bin.rs:61:16
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn handle_list(args: &ArgMatches) -> busylight::Result<()> {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/bin.rs:77:15
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn handle_off(args: &ArgMatches) -> busylight::Result<()>  {
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.69s
[INFO] running `Command { std: "docker" "inspect" "018c636b4391ae3d2e056ad83b8121890edff3f59f48660b4b8aa7c842bba378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "018c636b4391ae3d2e056ad83b8121890edff3f59f48660b4b8aa7c842bba378", kill_on_drop: false }`
[INFO] [stdout] 018c636b4391ae3d2e056ad83b8121890edff3f59f48660b4b8aa7c842bba378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c84b7397de6fd1545dfd113d51d42ccf7265331a6f08657a6cd9c193c8d2f56e
[INFO] running `Command { std: "docker" "start" "-a" "c84b7397de6fd1545dfd113d51d42ccf7265331a6f08657a6cd9c193c8d2f56e", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `crate::LuxaforLight`
[INFO] [stdout]  --> src/busylight/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::LuxaforLight;
[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 imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/busylight/error.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HidResult`
[INFO] [stdout]  --> src/busylight/error.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hidapi::{HidError, HidResult};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Light`
[INFO] [stdout]  --> src/busylight/error.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::Light;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/luxafor/luxafor.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |             .map(|num| ())
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/luxafor/luxafor.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |             .map(|num| ())
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/luxafor/luxafor.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |             .map(|num| ())
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/busylight/busylight.rs:29:59
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn init_light(&'b self,
[INFO] [stdout]    |                    -- the lifetime is named here
[INFO] [stdout] 27 |                   device_info: &'b DeviceInfo,
[INFO] [stdout]    |                                 -- the lifetime is named here
[INFO] [stdout] 28 |                   hid_device: crate::Result<HidDevice>,
[INFO] [stdout] 29 |                   driver: LightType) -> crate::Result<Box<dyn Light + 'b>> {
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]    |
[INFO] [stdout] 29 |                   driver: LightType) -> crate::Result<Box<dyn Light<'b> + 'b>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling busylight v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/busylight/busylight.rs:35:59
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn list_lights(&'b self) -> crate::Result<Vec<Box<dyn Light + 'b>>> {
[INFO] [stdout]    |                         -- the lifetime is named here     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn list_lights(&'b self) -> crate::Result<Vec<Box<dyn Light<'b> + 'b>>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::LuxaforLight`
[INFO] [stdout]  --> src/busylight/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::LuxaforLight;
[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 imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/busylight/error.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HidResult`
[INFO] [stdout]  --> src/busylight/error.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hidapi::{HidError, HidResult};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Light`
[INFO] [stdout]  --> src/busylight/error.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::Light;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/luxafor/luxafor.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |             .map(|num| ())
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/luxafor/luxafor.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |             .map(|num| ())
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]   --> src/luxafor/luxafor.rs:49:19
[INFO] [stdout]    |
[INFO] [stdout] 49 |             .map(|num| ())
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/busylight/busylight.rs:29:59
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn init_light(&'b self,
[INFO] [stdout]    |                    -- the lifetime is named here
[INFO] [stdout] 27 |                   device_info: &'b DeviceInfo,
[INFO] [stdout]    |                                 -- the lifetime is named here
[INFO] [stdout] 28 |                   hid_device: crate::Result<HidDevice>,
[INFO] [stdout] 29 |                   driver: LightType) -> crate::Result<Box<dyn Light + 'b>> {
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]    |
[INFO] [stdout] 29 |                   driver: LightType) -> crate::Result<Box<dyn Light<'b> + 'b>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/busylight/busylight.rs:35:59
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn list_lights(&'b self) -> crate::Result<Vec<Box<dyn Light + 'b>>> {
[INFO] [stdout]    |                         -- the lifetime is named here     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub fn list_lights(&'b self) -> crate::Result<Vec<Box<dyn Light<'b> + 'b>>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Range`
[INFO] [stdout]  --> src/bin.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::{Range, RangeInclusive};
[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: `ColorChoice`
[INFO] [stdout]  --> src/bin.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{ArgMatches, ColorChoice, Parser};
[INFO] [stdout]   |                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Parser`
[INFO] [stdout]  --> src/bin.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{ArgMatches, ColorChoice, Parser};
[INFO] [stdout]   |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Light`
[INFO] [stdout]  --> src/bin.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | use busylight::{Busylight, Color, Light};
[INFO] [stdout]   |                                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/bin.rs:61:16
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn handle_list(args: &ArgMatches) -> busylight::Result<()> {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/bin.rs:77:15
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn handle_off(args: &ArgMatches) -> busylight::Result<()>  {
[INFO] [stdout]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "c84b7397de6fd1545dfd113d51d42ccf7265331a6f08657a6cd9c193c8d2f56e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84b7397de6fd1545dfd113d51d42ccf7265331a6f08657a6cd9c193c8d2f56e", kill_on_drop: false }`
[INFO] [stdout] c84b7397de6fd1545dfd113d51d42ccf7265331a6f08657a6cd9c193c8d2f56e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cd978b4f5214d34340e0339f2c9b533d9ab223df459537439a9e6afa51c8e83
[INFO] running `Command { std: "docker" "start" "-a" "4cd978b4f5214d34340e0339f2c9b533d9ab223df459537439a9e6afa51c8e83", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::LuxaforLight`
[INFO] [stderr]  --> src/busylight/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::LuxaforLight;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Display` and `Formatter`
[INFO] [stderr]  --> src/busylight/error.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::{Display, Formatter};
[INFO] [stderr]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HidResult`
[INFO] [stderr]  --> src/busylight/error.rs:2:24
[INFO] [stderr]   |
[INFO] [stderr] 2 | use hidapi::{HidError, HidResult};
[INFO] [stderr]   |                        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Light`
[INFO] [stderr]  --> src/busylight/error.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::Light;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/luxafor/luxafor.rs:35:19
[INFO] [stderr]    |
[INFO] [stderr] 35 |             .map(|num| ())
[INFO] [stderr]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/luxafor/luxafor.rs:42:19
[INFO] [stderr]    |
[INFO] [stderr] 42 |             .map(|num| ())
[INFO] [stderr]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]   --> src/luxafor/luxafor.rs:49:19
[INFO] [stderr]    |
[INFO] [stderr] 49 |             .map(|num| ())
[INFO] [stderr]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/busylight/busylight.rs:29:59
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn init_light(&'b self,
[INFO] [stderr]    |                    -- the lifetime is named here
[INFO] [stderr] 27 |                   device_info: &'b DeviceInfo,
[INFO] [stderr]    |                                 -- the lifetime is named here
[INFO] [stderr] 28 |                   hid_device: crate::Result<HidDevice>,
[INFO] [stderr] 29 |                   driver: LightType) -> crate::Result<Box<dyn Light + 'b>> {
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'b`
[INFO] [stderr]    |
[INFO] [stderr] 29 |                   driver: LightType) -> crate::Result<Box<dyn Light<'b> + 'b>> {
[INFO] [stderr]    |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stderr]   --> src/busylight/busylight.rs:35:59
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn list_lights(&'b self) -> crate::Result<Vec<Box<dyn Light + 'b>>> {
[INFO] [stderr]    |                         -- the lifetime is named here     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: consistently use `'b`
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn list_lights(&'b self) -> crate::Result<Vec<Box<dyn Light<'b> + 'b>>> {
[INFO] [stderr]    |                                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `busylight` (lib) generated 9 warnings (run `cargo fix --lib -p busylight` to apply 6 suggestions)
[INFO] [stderr] warning: `busylight` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr] warning: unused import: `Range`
[INFO] [stderr]  --> src/bin.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::{Range, RangeInclusive};
[INFO] [stderr]   |                ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ColorChoice`
[INFO] [stderr]  --> src/bin.rs:5:24
[INFO] [stderr]   |
[INFO] [stderr] 5 | use clap::{ArgMatches, ColorChoice, Parser};
[INFO] [stderr]   |                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Parser`
[INFO] [stderr]  --> src/bin.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | use clap::{ArgMatches, ColorChoice, Parser};
[INFO] [stderr]   |                                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Light`
[INFO] [stderr]  --> src/bin.rs:8:35
[INFO] [stderr]   |
[INFO] [stderr] 8 | use busylight::{Busylight, Color, Light};
[INFO] [stderr]   |                                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/bin.rs:61:16
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn handle_list(args: &ArgMatches) -> busylight::Result<()> {
[INFO] [stderr]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/bin.rs:77:15
[INFO] [stderr]    |
[INFO] [stderr] 77 | fn handle_off(args: &ArgMatches) -> busylight::Result<()>  {
[INFO] [stderr]    |               ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr] 
[INFO] [stderr] warning: `busylight` (bin "busylight_bin" test) generated 6 warnings (run `cargo fix --bin "busylight_bin" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/busylight-c129740a69ade74b)
[INFO] [stderr]      Running unittests src/bin.rs (/opt/rustwide/target/debug/deps/busylight_bin-2a6f789225b60e9b)
[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] [stderr]    Doc-tests busylight
[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" "4cd978b4f5214d34340e0339f2c9b533d9ab223df459537439a9e6afa51c8e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd978b4f5214d34340e0339f2c9b533d9ab223df459537439a9e6afa51c8e83", kill_on_drop: false }`
[INFO] [stdout] 4cd978b4f5214d34340e0339f2c9b533d9ab223df459537439a9e6afa51c8e83