# rustc version rustc 1.47.0-nightly (6c8927b0c 2020-07-26)
# docs.rs version docsrs 0.6.0 (232e7b6 2020-08-07)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/markdown-toc-0.2.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/markdown-toc-0.2.0/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 -20200726-1.47.0-nightly-6c8927b0c --static-root-path / --cap-lints warn --extern-html-root-url percent_encoding=https://docs.rs/percent-encoding/2.1.0 --extern-html-root-url getopts=https://docs.rs/getopts/0.2.21" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "-j2", kill_on_drop: false }` [INFO] [stdout] ea3ed49dd6320cfcbf15dd3a9811c4068a2be67566d1f0487d786eb955d9f157 [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" "ea3ed49dd6320cfcbf15dd3a9811c4068a2be67566d1f0487d786eb955d9f157", kill_on_drop: false }` [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Documenting markdown-toc v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "ea3ed49dd6320cfcbf15dd3a9811c4068a2be67566d1f0487d786eb955d9f157", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea3ed49dd6320cfcbf15dd3a9811c4068a2be67566d1f0487d786eb955d9f157", kill_on_drop: false }` [INFO] [stdout] ea3ed49dd6320cfcbf15dd3a9811c4068a2be67566d1f0487d786eb955d9f157