[INFO] fetching crate starry-kernel 0.12.1...
[INFO] testing starry-kernel-0.12.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate starry-kernel 0.12.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate starry-kernel 0.12.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate starry-kernel 0.12.1
[INFO] tweaked toml for crates.io crate starry-kernel 0.12.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate starry-kernel 0.12.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate starry-kernel 0.12.1 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7d72094dbe91e1ba853d8fcc1774366723bbe837309a503ec427dae444f71a41
[INFO] running `Command { std: "docker" "start" "7d72094dbe91e1ba853d8fcc1774366723bbe837309a503ec427dae444f71a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d72094dbe91e1ba853d8fcc1774366723bbe837309a503ec427dae444f71a41", 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" "7d72094dbe91e1ba853d8fcc1774366723bbe837309a503ec427dae444f71a41" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d72094dbe91e1ba853d8fcc1774366723bbe837309a503ec427dae444f71a41", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7d72094dbe91e1ba853d8fcc1774366723bbe837309a503ec427dae444f71a41" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling as-any v0.3.2
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling ax-lazyinit v0.5.1
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling tock-registers v0.10.1
[INFO] [stderr]    Compiling volatile v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-align v0.1.0
[INFO] [stderr]    Compiling ax-memory-addr v0.7.1
[INFO] [stderr]    Compiling ax-cpu v0.10.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling cpu-local v0.4.3
[INFO] [stderr]    Compiling ax-percpu v0.4.24
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling mbarrier v0.1.3
[INFO] [stderr]    Compiling spinning_top v0.3.0
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling pci_types v0.10.1
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling futures-task v0.3.34
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling prettyplease v0.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling rust_decimal v1.43.0
[INFO] [stderr]    Compiling const-default v1.0.0
[INFO] [stderr]    Compiling uguid v2.2.1
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling ax-alloc v0.9.2
[INFO] [stderr]    Compiling const-str v1.1.0
[INFO] [stderr]    Compiling rlsf v0.2.3
[INFO] [stderr]    Compiling uefi-raw v0.14.0
[INFO] [stderr]    Compiling ucs2 v0.3.3
[INFO] [stderr]    Compiling accessor v0.3.3
[INFO] [stderr]    Compiling rockchip-soc v0.4.8
[INFO] [stderr]    Compiling x86_64 v0.15.5
[INFO] [stderr]    Compiling crab-usb v0.12.1
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling utf8-width v0.1.9
[INFO] [stderr]    Compiling bit v0.1.1
[INFO] [stderr]    Compiling acpi v6.1.1
[INFO] [stderr]    Compiling ax-driver v0.18.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x86_64-0.15.5/src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     feature(abi_x86_interrupt)
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling somehal v0.11.3
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/acpi-6.1.1/src/lib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | #![feature(allocator_api)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-queue v0.3.14
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling axpanic v0.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.57
[INFO] [stderr]    Compiling axplat-dyn v0.10.4
[INFO] [stderr]    Compiling crossbeam-skiplist v0.1.3
[INFO] [stderr]    Compiling crossbeam v0.8.5
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ax-hal v0.8.4
[INFO] [stderr]    Compiling ax-linked-list-r4l v0.5.7
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling ax-sched v0.5.11
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling axbacktrace v0.4.12
[INFO] [stderr]    Compiling fdt-parser v0.4.19
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling event-listener v5.4.2
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `acpi` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `x86_64` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "7d72094dbe91e1ba853d8fcc1774366723bbe837309a503ec427dae444f71a41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d72094dbe91e1ba853d8fcc1774366723bbe837309a503ec427dae444f71a41", kill_on_drop: false }`
[INFO] [stdout] 7d72094dbe91e1ba853d8fcc1774366723bbe837309a503ec427dae444f71a41
