[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 try#b83b707f97d809763b7861afa7638871f3339a33 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-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/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-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/joriskt/busylight on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84631a49bb04e573c2c930912122fff767e2d3dda410c4dc58caa6e71719d5ba [INFO] running `Command { std: "docker" "start" "-a" "84631a49bb04e573c2c930912122fff767e2d3dda410c4dc58caa6e71719d5ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84631a49bb04e573c2c930912122fff767e2d3dda410c4dc58caa6e71719d5ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84631a49bb04e573c2c930912122fff767e2d3dda410c4dc58caa6e71719d5ba", kill_on_drop: false }` [INFO] [stdout] 84631a49bb04e573c2c930912122fff767e2d3dda410c4dc58caa6e71719d5ba [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" "-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10840f3809c0f2bb5c0e8bc6a0d9835ad2fd41ae5bcc0d95acf9dfb92058f00b [INFO] running `Command { std: "docker" "start" "-a" "10840f3809c0f2bb5c0e8bc6a0d9835ad2fd41ae5bcc0d95acf9dfb92058f00b", 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 hidapi v2.6.1 [INFO] [stderr] Compiling syn v2.0.70 [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, [INFO] [stdout] 29 | driver: LightType) -> crate::Result> { [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 + '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>> { [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 + '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 10.98s [INFO] running `Command { std: "docker" "inspect" "10840f3809c0f2bb5c0e8bc6a0d9835ad2fd41ae5bcc0d95acf9dfb92058f00b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10840f3809c0f2bb5c0e8bc6a0d9835ad2fd41ae5bcc0d95acf9dfb92058f00b", kill_on_drop: false }` [INFO] [stdout] 10840f3809c0f2bb5c0e8bc6a0d9835ad2fd41ae5bcc0d95acf9dfb92058f00b [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" "-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2649a185e0adeff28d2a168f2cbeca0c32a29df20f1684ade781e8cb983672fd [INFO] running `Command { std: "docker" "start" "-a" "2649a185e0adeff28d2a168f2cbeca0c32a29df20f1684ade781e8cb983672fd", 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, [INFO] [stdout] 29 | driver: LightType) -> crate::Result> { [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 + '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>> { [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 + 'b>>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling busylight v0.1.0 (/opt/rustwide/workdir) [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: `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 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] [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, [INFO] [stdout] 29 | driver: LightType) -> crate::Result> { [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 + '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>> { [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 + 'b>>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "2649a185e0adeff28d2a168f2cbeca0c32a29df20f1684ade781e8cb983672fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2649a185e0adeff28d2a168f2cbeca0c32a29df20f1684ade781e8cb983672fd", kill_on_drop: false }` [INFO] [stdout] 2649a185e0adeff28d2a168f2cbeca0c32a29df20f1684ade781e8cb983672fd [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" "-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 81571e7af66a978b9d3a9060443805e57049f9e54271f9a71c70900b1c761881 [INFO] running `Command { std: "docker" "start" "-a" "81571e7af66a978b9d3a9060443805e57049f9e54271f9a71c70900b1c761881", 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, [INFO] [stderr] 29 | driver: LightType) -> crate::Result> { [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 + '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>> { [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 + '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 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/busylight-c129740a69ade74b) [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/bin.rs (/opt/rustwide/target/debug/deps/busylight_bin-2a6f789225b60e9b) [INFO] [stdout] [INFO] [stderr] Doc-tests busylight [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" "81571e7af66a978b9d3a9060443805e57049f9e54271f9a71c70900b1c761881", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81571e7af66a978b9d3a9060443805e57049f9e54271f9a71c70900b1c761881", kill_on_drop: false }` [INFO] [stdout] 81571e7af66a978b9d3a9060443805e57049f9e54271f9a71c70900b1c761881