Nov 27 17:18:31.214 INFO documenting mklf/word2vec-rs against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 17:18:31.214 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-7/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 17:18:31.393 INFO [stdout] e3f3d4b2a27f6eb77ddfe40d09647403e1c0c9d0d7afa143ac6904b6afbfe88b
Nov 27 17:18:31.397 INFO running `"docker" "start" "-a" "e3f3d4b2a27f6eb77ddfe40d09647403e1c0c9d0d7afa143ac6904b6afbfe88b"`
Nov 27 17:18:31.864 INFO [stderr] usermod: no changes
Nov 27 17:18:31.951 INFO [stderr]    Compiling word2vec v0.1.0 (/source)
Nov 27 17:18:31.955 INFO [stderr]     Checking clap v2.20.5
Nov 27 17:18:36.891 INFO [stderr]  Documenting word2vec v0.1.0 (/source)
Nov 27 17:18:38.884 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.00s
Nov 27 17:18:38.891 INFO [stderr] su: No module specific data is present
Nov 27 17:18:39.694 INFO running `"docker" "inspect" "e3f3d4b2a27f6eb77ddfe40d09647403e1c0c9d0d7afa143ac6904b6afbfe88b"`
Nov 27 17:18:39.987 INFO running `"docker" "rm" "-f" "e3f3d4b2a27f6eb77ddfe40d09647403e1c0c9d0d7afa143ac6904b6afbfe88b"`
Nov 27 17:18:40.279 INFO [stdout] e3f3d4b2a27f6eb77ddfe40d09647403e1c0c9d0d7afa143ac6904b6afbfe88b