Build #318034 2020-11-22T20:14:01.869437+00:00
# rustc version
rustc 1.50.0-nightly (da3846948 2020-11-21)# docs.rs version
docsrs 0.6.0 (7ec7f9b 2020-11-22)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/cxx-build-1.0.2/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/cxx-build-1.0.2/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" "2" "--user" "1001:1001" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--verbose" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs\"" "-j2" "--" "-Z" "unstable-options" "--resource-suffix" "-20201121-1.50.0-nightly-da3846948" "--static-root-path" "/" "--cap-lints" "warn" "--disable-per-crate-search", kill_on_drop: false }`
[INFO] [stdout] 90dd12ebdec9a10178efd7e9f99ed0bf035770f68b7f49c748d6f71866988014
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "90dd12ebdec9a10178efd7e9f99ed0bf035770f68b7f49c748d6f71866988014", kill_on_drop: false }`
[INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied
[INFO] [stderr] Compiling proc-macro2 v1.0.24
[INFO] [stderr] Checking unicode-xid v0.2.1
[INFO] [stderr] Running `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.24/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="span-locations"' -C metadata=ffbd6de6989f80db -C extra-filename=-ffbd6de6989f80db --out-dir /opt/rustwide/target/debug/build/proc-macro2-ffbd6de6989f80db -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow`
[INFO] [stderr] Running `rustc --crate-name unicode_xid /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicode-xid-0.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=9326421203bd0143 -C extra-filename=-9326421203bd0143 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow`
[INFO] [stderr] Compiling scratch v1.0.0
[INFO] [stderr] Running `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/scratch-1.0.0/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=7b82687035482e22 -C extra-filename=-7b82687035482e22 --out-dir /opt/rustwide/target/debug/build/scratch-7b82687035482e22 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow`
[INFO] [stderr] Compiling syn v1.0.50
[INFO] [stderr] Running `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.50/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="quote"' -C metadata=7c310b1da66f76fd -C extra-filename=-7c310b1da66f76fd --out-dir /opt/rustwide/target/debug/build/syn-7c310b1da66f76fd -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow`
[INFO] [stderr] Checking termcolor v1.1.2
[INFO] [stderr] Running `rustc --crate-name termcolor --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/termcolor-1.1.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=16dc755c955b97fa -C extra-filename=-16dc755c955b97fa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow`
[INFO] [stderr] Checking unicode-width v0.1.8
[INFO] [stderr] Running `rustc --crate-name unicode_width /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/unicode-width-0.1.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=564b97e3273a6e17 -C extra-filename=-564b97e3273a6e17 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow`
[INFO] [stderr] Checking cc v1.0.65
[INFO] [stderr] Running `rustc --crate-name cc --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cc-1.0.65/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=e4dbb9aa07cd8b9e -C extra-filename=-e4dbb9aa07cd8b9e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow`
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Running `rustc --crate-name lazy_static /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=88e83b46113e8454 -C extra-filename=-88e83b46113e8454 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow`
[INFO] [stderr] Running `/opt/rustwide/target/debug/build/scratch-7b82687035482e22/build-script-build`
[INFO] [stderr] Running `/opt/rustwide/target/debug/build/proc-macro2-ffbd6de6989f80db/build-script-build`
[INFO] [stderr] Running `/opt/rustwide/target/debug/build/syn-7c310b1da66f76fd/build-script-build`
[INFO] [stderr] Checking codespan-reporting v0.9.5
[INFO] [stderr] Running `rustc --crate-name codespan_reporting --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/codespan-reporting-0.9.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=2866ba9d938bd872 -C extra-filename=-2866ba9d938bd872 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-16dc755c955b97fa.rmeta --extern unicode_width=/opt/rustwide/target/debug/deps/libunicode_width-564b97e3273a6e17.rmeta --cap-lints allow`
[INFO] [stderr] Running `rustc --crate-name scratch /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/scratch-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=ebc9111fb3b3f5c6 -C extra-filename=-ebc9111fb3b3f5c6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow`
[INFO] [stderr] Running `rustc --crate-name proc_macro2 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.24/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="span-locations"' -C metadata=c3aef750fb83147b -C extra-filename=-c3aef750fb83147b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-9326421203bd0143.rmeta --cap-lints allow --cfg span_locations --cfg lexerror_display --cfg hygiene`
[INFO] [stderr] Checking quote v1.0.7
[INFO] [stderr] Running `rustc --crate-name quote --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quote-1.0.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=ee490802aff80de6 -C extra-filename=-ee490802aff80de6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c3aef750fb83147b.rmeta --cap-lints allow`
[INFO] [stderr] Running `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.50/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="quote"' -C metadata=f862413742e4a798 -C extra-filename=-f862413742e4a798 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c3aef750fb83147b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ee490802aff80de6.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-9326421203bd0143.rmeta --cap-lints allow`
[INFO] [stderr] Documenting cxx-build v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] Running `rustdoc --edition=2018 --crate-type lib --crate-name cxx_build src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi -Z unstable-options --resource-suffix -20201121-1.50.0-nightly-da3846948 --static-root-path / --cap-lints warn --disable-per-crate-search -L dependency=/opt/rustwide/target/debug/deps --extern cc=/opt/rustwide/target/debug/deps/libcc-e4dbb9aa07cd8b9e.rmeta --extern codespan_reporting=/opt/rustwide/target/debug/deps/libcodespan_reporting-2866ba9d938bd872.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-88e83b46113e8454.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c3aef750fb83147b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ee490802aff80de6.rmeta --extern scratch=/opt/rustwide/target/debug/deps/libscratch-ebc9111fb3b3f5c6.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-f862413742e4a798.rmeta --extern-html-root-url 'cc=https://docs.rs/cc/1.0.65/' --extern-html-root-url 'codespan_reporting=https://docs.rs/codespan-reporting/0.9.5/' --extern-html-root-url 'lazy_static=https://docs.rs/lazy_static/1.4.0/' --extern-html-root-url 'proc_macro2=https://docs.rs/proc-macro2/1.0.24/' --extern-html-root-url 'quote=https://docs.rs/quote/1.0.7/' --extern-html-root-url 'scratch=https://docs.rs/scratch/1.0.0/' --extern-html-root-url 'syn=https://docs.rs/syn/1.0.50/' -Zunstable-options --crate-version 1.0.2`
[INFO] [stderr] warning: unneeded long form for URL
[INFO] [stderr] --> src/lib.rs:29:18
[INFO] [stderr] |
[INFO] [stderr] 29 | //! directory of [https://github.com/dtolnay/cxx].
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/dtolnay/cxx>`
[INFO] [stderr] |
[INFO] [stderr] = note: `#[warn(non_autolinks)]` on by default
[INFO] [stderr]
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.41s
[INFO] running `Command { std: "docker" "inspect" "90dd12ebdec9a10178efd7e9f99ed0bf035770f68b7f49c748d6f71866988014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90dd12ebdec9a10178efd7e9f99ed0bf035770f68b7f49c748d6f71866988014", kill_on_drop: false }`
[INFO] [stdout] 90dd12ebdec9a10178efd7e9f99ed0bf035770f68b7f49c748d6f71866988014