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# rustc version rustc 1.39.0-nightly (bea0372a1 2019-08-20)
# docs.rs version cratesfyi 0.6.0 (f01dedd 2019-07-30)
# build log Updating crates.io index Fresh unicode-xid v0.2.0 Compiling serde v1.0.99 Fresh proc-macro2 v1.0.1 Running `rustc --crate-name build_script_build /home/cratesfyi/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.99/build.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="derive"' --cfg 'feature="serde_derive"' -C metadata=fa0e9df588c0e4d7 -C extra-filename=-fa0e9df588c0e4d7 --out-dir /home/cratesfyi/cratesfyi/debug/build/serde-fa0e9df588c0e4d7 -L dependency=/home/cratesfyi/cratesfyi/debug/deps --cap-lints allow` Fresh quote v1.0.2 Fresh syn v1.0.3 Fresh serde_derive v1.0.99 Running `/home/cratesfyi/cratesfyi/debug/build/serde-fa0e9df588c0e4d7/build-script-build` Running `rustc --crate-name serde /home/cratesfyi/.cargo/registry/src/github.com-1ecc6299db9ec823/serde-1.0.99/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="derive"' --cfg 'feature="serde_derive"' -C metadata=d4fee33c9ab6e8d9 -C extra-filename=-d4fee33c9ab6e8d9 --out-dir /home/cratesfyi/cratesfyi/debug/deps -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern serde_derive=/home/cratesfyi/cratesfyi/debug/deps/libserde_derive-cbe4e50bc32b7fd4.so --cap-lints allow --cfg ops_bound --cfg core_reverse --cfg de_boxed_c_str --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg range_inclusive --cfg num_nonzero --cfg core_try_from --cfg num_nonzero_signed --cfg std_atomic64 --cfg std_atomic` Documenting bitvec v0.15.0 Running `rustdoc --edition=2018 --crate-name bitvec /home/cratesfyi/.cargo/registry/src/github.com-1ecc6299db9ec823/bitvec-0.15.0/src/lib.rs --cap-lints allow --color never -o /home/cratesfyi/cratesfyi/doc --cfg 'feature="alloc"' --cfg 'feature="atomic"' --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="std"' -Z unstable-options --resource-suffix -20190820-1.39.0-nightly-bea0372a1 --static-root-path / --disable-per-crate-search --extern-html-root-url 'serde=https://docs.rs/serde/1.0.99' --extern-html-root-url 'serde_json=https://docs.rs/serde_json/1.0.40' --extern-html-root-url 'serde_test=https://docs.rs/serde_test/1.0.99' -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern serde=/home/cratesfyi/cratesfyi/debug/deps/libserde-d4fee33c9ab6e8d9.rmeta` info: syncing channel updates for '1.36.0-x86_64-unknown-linux-gnu' info: latest update on 2019-07-04, rust version 1.36.0 (a53f9df32 2019-07-03) info: downloading component 'rustc' info: downloading component 'rust-std' info: downloading component 'cargo' info: downloading component 'rust-docs' info: installing component 'rustc' info: installing component 'rust-std' info: installing component 'cargo' info: installing component 'rust-docs' error: the option `extern-html-root-url` is only accepted on the nightly compiler thread 'main' panicked at 'ProcessError { desc: "process didn\'t exit successfully: `rustdoc --edition=2018 --crate-name bitvec /home/cratesfyi/.cargo/registry/src/github.com-1ecc6299db9ec823/bitvec-0.15.0/src/lib.rs --cap-lints allow --color never -o /home/cratesfyi/cratesfyi/doc --cfg \'feature=\"alloc\"\' --cfg \'feature=\"atomic\"\' --cfg \'feature=\"default\"\' --cfg \'feature=\"serde\"\' --cfg \'feature=\"std\"\' -Z unstable-options --resource-suffix -20190820-1.39.0-nightly-bea0372a1 --static-root-path / --disable-per-crate-search --extern-html-root-url \'serde=https://docs.rs/serde/1.0.99\' --extern-html-root-url \'serde_json=https://docs.rs/serde_json/1.0.40\' --extern-html-root-url \'serde_test=https://docs.rs/serde_test/1.0.99\' -L dependency=/home/cratesfyi/cratesfyi/debug/deps --extern serde=/home/cratesfyi/cratesfyi/debug/deps/libserde-d4fee33c9ab6e8d9.rmeta` (exit code: 1)", exit: Some(ExitStatus(ExitStatus(256))), output: None } Could not document `bitvec`.', src/bin/cratesfyi.rs:161:13 note: Run with `RUST_BACKTRACE=1` environment variable to display a backtrace.