[INFO] cloning repository https://github.com/rcore-os/serial-async [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rcore-os/serial-async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcore-os%2Fserial-async", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcore-os%2Fserial-async'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 649bc7352dd3f4af51be7058bea8355a89c7e3a4 [INFO] documenting rcore-os/serial-async against 1.90.0 for beta-rustdoc-1.91-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frcore-os%2Fserial-async" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/rcore-os/serial-async [INFO] finished tweaking git repo https://github.com/rcore-os/serial-async [INFO] tweaked toml for git repo https://github.com/rcore-os/serial-async written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rcore-os/serial-async on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rcore-os/serial-async 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bare-test-macros v0.2.0 [INFO] [stderr] Downloaded tock-registers v0.10.0 [INFO] [stderr] Downloaded rdif-serial v0.1.3 [INFO] [stderr] Downloaded volatile v0.4.6 [INFO] [stderr] Downloaded rdif-def v0.2.0 [INFO] [stderr] Downloaded rdif-clk v0.4.0 [INFO] [stderr] Downloaded lenient_semver_version_builder v0.4.2 [INFO] [stderr] Downloaded page-table-generic v0.6.0 [INFO] [stderr] Downloaded cargo_metadata v0.20.0 [INFO] [stderr] Downloaded rdrive v0.16.0 [INFO] [stderr] Downloaded cargo-platform v0.2.0 [INFO] [stderr] Downloaded somehal v0.3.11 [INFO] [stderr] Downloaded kdef-pgtable v0.1.4 [INFO] [stderr] Downloaded memory_addr v0.4.0 [INFO] [stderr] Downloaded arm-gic-driver v0.15.8 [INFO] [stderr] Downloaded bindeps-simple v0.2.5 [INFO] [stderr] Downloaded smccc v0.2.2 [INFO] [stderr] Downloaded fdt-parser v0.4.17 [INFO] [stderr] Downloaded cargo-util-schemas v0.2.0 [INFO] [stderr] Downloaded lenient_semver v0.4.2 [INFO] [stderr] Downloaded heapless v0.9.1 [INFO] [stderr] Downloaded kasm-aarch64 v0.2.0 [INFO] [stderr] Downloaded rdif-serial v0.4.0 [INFO] [stderr] Downloaded rust_decimal v1.37.2 [INFO] [stderr] Downloaded sparreal-kernel v0.11.1 [INFO] [stderr] Downloaded num-align v0.1.0 [INFO] [stderr] Downloaded rdif-block v0.5.0 [INFO] [stderr] Downloaded rdif-intc v0.12.0 [INFO] [stderr] Downloaded rdif-base v0.6.0 [INFO] [stderr] Downloaded trait-ffi v0.2.8 [INFO] [stderr] Downloaded sparreal-macros v0.9.3 [INFO] [stderr] Downloaded xattr v1.5.1 [INFO] [stderr] Downloaded any-uart v0.2.12 [INFO] [stderr] Downloaded pie-boot-if v0.7.0 [INFO] [stderr] Downloaded pie-boot-loader-aarch64 v0.2.4 [INFO] [stderr] error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pie-boot-loader-aarch64-0.2.4/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 bare-test-macros v0.2.0 Downloaded tock-registers v0.10.0 Downloaded rdif-serial v0.1.3 Downloaded volatile v0.4.6 Downloaded rdif-def v0.2.0 Downloaded rdif-clk v0.4.0 Downloaded lenient_semver_version_builder v0.4.2 Downloaded page-table-generic v0.6.0 Downloaded cargo_metadata v0.20.0 Downloaded rdrive v0.16.0 Downloaded cargo-platform v0.2.0 Downloaded somehal v0.3.11 Downloaded kdef-pgtable v0.1.4 Downloaded memory_addr v0.4.0 Downloaded arm-gic-driver v0.15.8 Downloaded bindeps-simple v0.2.5 Downloaded smccc v0.2.2 Downloaded fdt-parser v0.4.17 Downloaded cargo-util-schemas v0.2.0 Downloaded lenient_semver v0.4.2 Downloaded heapless v0.9.1 Downloaded kasm-aarch64 v0.2.0 Downloaded rdif-serial v0.4.0 Downloaded rust_decimal v1.37.2 Downloaded sparreal-kernel v0.11.1 Downloaded num-align v0.1.0 Downloaded rdif-block v0.5.0 Downloaded rdif-intc v0.12.0 Downloaded rdif-base v0.6.0 Downloaded trait-ffi v0.2.8 Downloaded sparreal-macros v0.9.3 Downloaded xattr v1.5.1 Downloaded any-uart v0.2.12 Downloaded pie-boot-if v0.7.0 Downloaded pie-boot-loader-aarch64 v0.2.4 error: failed to parse manifest at `/workspace/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pie-boot-loader-aarch64-0.2.4/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.