[INFO] fetching crate some-serial 0.3.1...
[INFO] building some-serial-0.3.1 against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868
[INFO] extracting crate some-serial 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate some-serial 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate some-serial 0.3.1
[INFO] tweaked toml for crates.io crate some-serial 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate some-serial 0.3.1 on toolchain f5209000832c9d3bc29c91f4daef4ca9f28dc797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate some-serial 0.3.1 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" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rdif-serial v0.6.0
[INFO] [stderr]   Downloaded rdif-def v0.2.0
[INFO] [stderr]   Downloaded mbarrier v0.1.3
[INFO] [stderr]   Downloaded rdif-base v0.7.0
[INFO] [stderr]   Downloaded dma-api v0.5.2
[INFO] [stderr]   Downloaded as-any v0.3.2
[INFO] [stderr]   Downloaded tock-registers v0.10.1
[INFO] [stderr]   Downloaded lenient_semver_version_builder v0.4.2
[INFO] [stderr]   Downloaded pie-boot-macros v0.1.3
[INFO] [stderr]   Downloaded abi-singleton v0.3.0
[INFO] [stderr]   Downloaded memory_addr v0.4.0
[INFO] [stderr]   Downloaded kasm-aarch64 v0.2.0
[INFO] [stderr]   Downloaded smccc v0.2.2
[INFO] [stderr]   Downloaded kdef-pgtable v0.1.5
[INFO] [stderr]   Downloaded pcie v0.4.5
[INFO] [stderr]   Downloaded numeric-enum-macro v0.2.0
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded arm-gic-driver v0.15.8
[INFO] [stderr]   Downloaded volatile v0.4.6
[INFO] [stderr]   Downloaded x86_64 v0.15.2
[INFO] [stderr]   Downloaded openssl-sys v0.9.110
[INFO] [stderr]   Downloaded aarch64-cpu v10.0.0
[INFO] [stderr]   Downloaded heapless v0.9.1
[INFO] [stderr]   Downloaded somehal v0.4.4
[INFO] [stderr]   Downloaded bare-test v0.7.0
[INFO] [stderr]   Downloaded cargo-util-schemas v0.2.0
[INFO] [stderr]   Downloaded cargo_metadata v0.20.0
[INFO] [stderr]   Downloaded bindeps-simple v0.2.5
[INFO] [stderr]   Downloaded pci_types v0.10.0
[INFO] [stderr]   Downloaded sparreal-kernel v0.12.2
[INFO] [stderr]   Downloaded tock-registers v0.9.0
[INFO] [stderr]   Downloaded openssl v0.10.74
[INFO] [stderr]   Downloaded pie-boot-loader-aarch64 v0.3.3
[INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pie-boot-loader-aarch64-0.3.3/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   the cargo feature `per-package-target` requires a nightly version of Cargo, but this is the `stable` channel
[INFO] [stderr]   See https://doc.rust-lang.org/book/appendix-07-nightly-rust.html for more information about Rust release channels.
[INFO] [stderr]   See https://doc.rust-lang.org/cargo/reference/unstable.html#per-package-target for more information about using this feature.


command failed: exit status: 101

    Updating crates.io index
 Downloading crates ...
  Downloaded rdif-serial v0.6.0
  Downloaded rdif-def v0.2.0
  Downloaded mbarrier v0.1.3
  Downloaded rdif-base v0.7.0
  Downloaded dma-api v0.5.2
  Downloaded as-any v0.3.2
  Downloaded tock-registers v0.10.1
  Downloaded lenient_semver_version_builder v0.4.2
  Downloaded pie-boot-macros v0.1.3
  Downloaded abi-singleton v0.3.0
  Downloaded memory_addr v0.4.0
  Downloaded kasm-aarch64 v0.2.0
  Downloaded smccc v0.2.2
  Downloaded kdef-pgtable v0.1.5
  Downloaded pcie v0.4.5
  Downloaded numeric-enum-macro v0.2.0
  Downloaded embedded-hal v1.0.0
  Downloaded arm-gic-driver v0.15.8
  Downloaded volatile v0.4.6
  Downloaded x86_64 v0.15.2
  Downloaded openssl-sys v0.9.110
  Downloaded aarch64-cpu v10.0.0
  Downloaded heapless v0.9.1
  Downloaded somehal v0.4.4
  Downloaded bare-test v0.7.0
  Downloaded cargo-util-schemas v0.2.0
  Downloaded cargo_metadata v0.20.0
  Downloaded bindeps-simple v0.2.5
  Downloaded pci_types v0.10.0
  Downloaded sparreal-kernel v0.12.2
  Downloaded tock-registers v0.9.0
  Downloaded openssl v0.10.74
  Downloaded pie-boot-loader-aarch64 v0.3.3
error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pie-boot-loader-aarch64-0.3.3/Cargo.toml`

Caused by:
  the cargo feature `per-package-target` requires a nightly version of Cargo, but this is the `stable` channel
  See https://doc.rust-lang.org/book/appendix-07-nightly-rust.html for more information about Rust release channels.
  See https://doc.rust-lang.org/cargo/reference/unstable.html#per-package-target for more information about using this feature.