# rustc version rustc 1.40.0-nightly (1423bec54 2019-11-05)
# docs.rs version docsrs 0.6.0 (2cc016f 2019-11-06)
# build log [INFO] running `"docker" "create" "-v" "/home/cratesfyi/workspace/builds/proc-macro-error-0.4.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/proc-macro-error-0.4.0/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" "MAP_USER_ID=1001" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=-Z unstable-options --resource-suffix -20191105-1.40.0-nightly-1423bec54 --static-root-path / --disable-per-crate-search --extern-html-root-url proc_macro_error_attr=https://docs.rs/proc-macro-error-attr/0.4.0 --extern-html-root-url proc_macro2=https://docs.rs/proc-macro2/1.0.6 --extern-html-root-url quote=https://docs.rs/quote/1.0.2 --extern-html-root-url rustversion=https://docs.rs/rustversion/1.0.0 --extern-html-root-url syn=https://docs.rs/syn/1.0.7" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "--target" "x86_64-unknown-linux-gnu"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4ab06506a5007e07b0c0c7fbe893ca9e6f8722f3363bfed85c43be38e723d52d [INFO] running `"docker" "start" "-a" "4ab06506a5007e07b0c0c7fbe893ca9e6f8722f3363bfed85c43be38e723d52d"` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking quote v1.0.2 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling rustversion v1.0.0 [INFO] [stderr] Compiling proc-macro-error v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling proc-macro-error-attr v0.4.0 [INFO] [stderr] Documenting proc-macro-error v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `[proc_macro2::Diagnostic]` cannot be resolved, ignoring it... [INFO] [stderr] --> src/lib.rs:110:78 [INFO] [stderr] | [INFO] [stderr] 110 | //! [`Diagnostic`] type is intentionally designed to be API compatible with [`proc_macro2::Diagnostic`]. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stderr] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.21s [INFO] running `"docker" "inspect" "4ab06506a5007e07b0c0c7fbe893ca9e6f8722f3363bfed85c43be38e723d52d"` [INFO] running `"docker" "rm" "-f" "4ab06506a5007e07b0c0c7fbe893ca9e6f8722f3363bfed85c43be38e723d52d"` [INFO] [stdout] 4ab06506a5007e07b0c0c7fbe893ca9e6f8722f3363bfed85c43be38e723d52d