[INFO] fetching crate cherryrgb 0.2.8...
[INFO] checking cherryrgb-0.2.8 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate cherryrgb 0.2.8 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate cherryrgb 0.2.8
[INFO] finished tweaking crates.io crate cherryrgb 0.2.8
[INFO] tweaked toml for crates.io crate cherryrgb 0.2.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cherryrgb 0.2.8 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 77 packages to latest compatible versions
[INFO] [stderr]       Adding binrw v0.11.2 (available: v0.15.0)
[INFO] [stderr]       Adding strum v0.24.1 (available: v0.27.2)
[INFO] [stderr]       Adding strum_macros v0.24.3 (available: v0.27.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding uhid-virt v0.0.6 (available: v0.0.8)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7d683a0dc3b27dce86237144058b1673ec12438d92e05a90cc1a2d4d70d9bc9
[INFO] running `Command { std: "docker" "start" "-a" "f7d683a0dc3b27dce86237144058b1673ec12438d92e05a90cc1a2d4d70d9bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7d683a0dc3b27dce86237144058b1673ec12438d92e05a90cc1a2d4d70d9bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7d683a0dc3b27dce86237144058b1673ec12438d92e05a90cc1a2d4d70d9bc9", kill_on_drop: false }`
[INFO] [stdout] f7d683a0dc3b27dce86237144058b1673ec12438d92e05a90cc1a2d4d70d9bc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b23deb8b835483f6d1297c0b0ab7a3f7e838eabd6dfde6add63aaec07ca12a6
[INFO] running `Command { std: "docker" "start" "-a" "3b23deb8b835483f6d1297c0b0ab7a3f7e838eabd6dfde6add63aaec07ca12a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling binrw_derive v0.11.2
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling binrw v0.11.2
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking cherryrgb v0.2.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let mut device_handle = ctx
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UsbPollingRate` is never used
[INFO] [stdout]   --> src/models.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum UsbPollingRate {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:206:13
[INFO] [stdout]     |
[INFO] [stdout] 206 |         let mut device_handle = ctx
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UsbPollingRate` is never used
[INFO] [stdout]   --> src/models.rs:67:10
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum UsbPollingRate {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.10s
[INFO] running `Command { std: "docker" "inspect" "3b23deb8b835483f6d1297c0b0ab7a3f7e838eabd6dfde6add63aaec07ca12a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b23deb8b835483f6d1297c0b0ab7a3f7e838eabd6dfde6add63aaec07ca12a6", kill_on_drop: false }`
[INFO] [stdout] 3b23deb8b835483f6d1297c0b0ab7a3f7e838eabd6dfde6add63aaec07ca12a6