[INFO] fetching crate pixoo 0.1.0...
[INFO] checking pixoo-0.1.0 against 67a539cbdf2a0107837ce64f9069509a44da67b7 for pr-164053
[INFO] extracting crate pixoo 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pixoo 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate pixoo 0.1.0
[INFO] tweaked toml for crates.io crate pixoo 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pixoo 0.1.0 on toolchain 67a539cbdf2a0107837ce64f9069509a44da67b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pixoo 0.1.0 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" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5a539ffdc5c7994c116acfc074a56fd97745928fa5270a025738611a42703adf
[INFO] running `Command { std: "docker" "start" "5a539ffdc5c7994c116acfc074a56fd97745928fa5270a025738611a42703adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a539ffdc5c7994c116acfc074a56fd97745928fa5270a025738611a42703adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5a539ffdc5c7994c116acfc074a56fd97745928fa5270a025738611a42703adf" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a539ffdc5c7994c116acfc074a56fd97745928fa5270a025738611a42703adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5a539ffdc5c7994c116acfc074a56fd97745928fa5270a025738611a42703adf" "/opt/rustwide/cargo-home/bin/cargo" "+67a539cbdf2a0107837ce64f9069509a44da67b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]    Compiling built v0.7.5
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]     Checking avif-serialize v0.8.2
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking glam v0.29.2
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking bluetooth-serial-port v0.6.0
[INFO] [stdout] error[E0658]: use of unstable library feature `liballoc_internals`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bluetooth-serial-port-0.6.0/src/linux/hci.rs:79:29
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut inquiry_infos = vec::from_elem(InquiryInfo::default(), 256);
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(liballoc_internals)]` to the crate attributes to enable
[INFO] [stdout]    = note: this compiler was built on 2026-10-09; consider upgrading it if it is out of date
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0658`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bluetooth-serial-port` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "5a539ffdc5c7994c116acfc074a56fd97745928fa5270a025738611a42703adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a539ffdc5c7994c116acfc074a56fd97745928fa5270a025738611a42703adf", kill_on_drop: false }`
[INFO] [stdout] 5a539ffdc5c7994c116acfc074a56fd97745928fa5270a025738611a42703adf