[INFO] fetching crate someboot 0.7.2...
[INFO] testing someboot-0.7.2 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate someboot 0.7.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate someboot 0.7.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate someboot 0.7.2
[INFO] tweaked toml for crates.io crate someboot 0.7.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate someboot 0.7.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate someboot 0.7.2 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uguid v2.2.1
[INFO] [stderr]   Downloaded uefi-raw v0.14.0
[INFO] [stderr]   Downloaded raw-cpuid v10.7.0
[INFO] [stderr]   Downloaded somehal-macros v0.1.7
[INFO] [stderr]   Downloaded ucs2 v0.3.3
[INFO] [stderr]   Downloaded ptr_meta_derive v0.3.2
[INFO] [stderr]   Downloaded trait-ffi-macros v0.4.0
[INFO] [stderr]   Downloaded kernutil v0.3.1
[INFO] [stderr]   Downloaded uefi-macros v0.19.0
[INFO] [stderr]   Downloaded trait-ffi v0.3.1
[INFO] [stderr]   Downloaded rdif-serial v0.10.1
[INFO] [stderr]   Downloaded ranges-ext v0.6.4
[INFO] [stderr]   Downloaded riscv-types v0.1.0
[INFO] [stderr]   Downloaded volatile v0.4.6
[INFO] [stderr]   Downloaded smccc v0.2.3
[INFO] [stderr]   Downloaded ax-memory-addr v0.7.1
[INFO] [stderr]   Downloaded const_fn v0.4.12
[INFO] [stderr]   Downloaded ptr_meta v0.3.2
[INFO] [stderr]   Downloaded num-align v0.1.0
[INFO] [stderr]   Downloaded enum_dispatch v0.3.13
[INFO] [stderr]   Downloaded ax-lazyinit v0.5.1
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded pci_types v0.10.1
[INFO] [stderr]   Downloaded sbi-rt v0.0.4
[INFO] [stderr]   Downloaded fdt-edit v0.2.3
[INFO] [stderr]   Downloaded sbi-spec v0.0.9
[INFO] [stderr]   Downloaded loongArch64 v0.2.6
[INFO] [stderr]   Downloaded fdt-raw v0.3.0
[INFO] [stderr]   Downloaded riscv v0.16.1
[INFO] [stderr]   Downloaded byte-unit v5.2.6
[INFO] [stderr]   Downloaded aarch64-cpu v11.2.0
[INFO] [stderr]   Downloaded tock-registers v0.10.1
[INFO] [stderr]   Downloaded some-serial v0.7.8
[INFO] [stderr]   Downloaded page-table-generic v0.9.1
[INFO] [stderr]   Downloaded acpi v6.1.1
[INFO] [stderr]   Downloaded prettyplease v0.3.0
[INFO] [stderr]   Downloaded x86_64 v0.15.5
[INFO] [stderr]   Downloaded heapless v0.9.3
[INFO] [stderr]   Downloaded uefi v0.37.0
[INFO] [stderr]   Downloaded rust_decimal v1.43.0
[INFO] [stderr]   Downloaded ax-cpu v0.10.3
[INFO] [stderr]   Downloaded x86 v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cdd0b5ea7845341eadc264450bc194cb8723245b39d468443ae196b2b91fcbd7
[INFO] running `Command { std: "docker" "start" "cdd0b5ea7845341eadc264450bc194cb8723245b39d468443ae196b2b91fcbd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdd0b5ea7845341eadc264450bc194cb8723245b39d468443ae196b2b91fcbd7", 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" "cdd0b5ea7845341eadc264450bc194cb8723245b39d468443ae196b2b91fcbd7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdd0b5ea7845341eadc264450bc194cb8723245b39d468443ae196b2b91fcbd7", 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" "cdd0b5ea7845341eadc264450bc194cb8723245b39d468443ae196b2b91fcbd7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling prettyplease v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling const_fn v0.4.12
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling rust_decimal v1.43.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling num-align v0.1.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling ax-memory-addr v0.7.1
[INFO] [stderr]    Compiling ax-cpu v0.10.3
[INFO] [stderr]    Compiling volatile v0.4.6
[INFO] [stderr]    Compiling uguid v2.2.1
[INFO] [stderr]    Compiling spinning_top v0.3.0
[INFO] [stderr]    Compiling uefi-raw v0.14.0
[INFO] [stderr]    Compiling tock-registers v0.10.1
[INFO] [stderr]    Compiling ax-lazyinit v0.5.1
[INFO] [stderr]    Compiling utf8-width v0.1.9
[INFO] [stderr]    Compiling ucs2 v0.3.3
[INFO] [stderr]    Compiling pci_types v0.10.1
[INFO] [stderr]    Compiling acpi v6.1.1
[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/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 x86_64 v0.15.5
[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] running `Command { std: "docker" "inspect" "cdd0b5ea7845341eadc264450bc194cb8723245b39d468443ae196b2b91fcbd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd0b5ea7845341eadc264450bc194cb8723245b39d468443ae196b2b91fcbd7", kill_on_drop: false }`
[INFO] [stdout] cdd0b5ea7845341eadc264450bc194cb8723245b39d468443ae196b2b91fcbd7
