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# rustc version
rustc 1.63.0-nightly (546c826f0 2022-06-12)# docs.rs version
docsrs 0.6.0 (c280b04 2022-05-30)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/block-sys-0.0.4/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/block-sys-0.0.4/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "3" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "unstable-docsrs" "--no-default-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20220612-1.63.0-nightly-546c826f0\", \"--static-root-path\", \"/\", \"--cap-lints\", \"warn\", \"--disable-per-crate-search\", \"--extern-html-root-takes-precedence\"]" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-apple-darwin\"" "-j3" "--target" "x86_64-apple-darwin", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bdf8b8b0313404c88ce804746117315e81ebe874b79cabd6845706cfb7a6105b
[INFO] running `Command { std: "docker" "start" "-a" "bdf8b8b0313404c88ce804746117315e81ebe874b79cabd6845706cfb7a6105b", kill_on_drop: false }`
[INFO] [stderr] Compiling objc-sys v0.2.0-beta.0
[INFO] [stderr] error: failed to run custom build command for `objc-sys v0.2.0-beta.0`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/objc-sys-1029368cff216765/build-script-build` (exit status: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cargo:rerun-if-changed=build.rs
[INFO] [stderr]
[INFO] [stderr] --- stderr
[INFO] [stderr] thread 'main' panicked at 'Must specify the desired runtime (using cargo features).', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/objc-sys-0.2.0-beta.0/build.rs:130:34
[INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[INFO] running `Command { std: "docker" "inspect" "bdf8b8b0313404c88ce804746117315e81ebe874b79cabd6845706cfb7a6105b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf8b8b0313404c88ce804746117315e81ebe874b79cabd6845706cfb7a6105b", kill_on_drop: false }`
[INFO] [stdout] bdf8b8b0313404c88ce804746117315e81ebe874b79cabd6845706cfb7a6105b