Dec 02 06:57:19.547 INFO documenting harfbuzz-0.3.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 06:57:19.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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"`
Dec 02 06:57:19.893 INFO [stdout] 759721a48fcab15384c8d2dfd206c2f1e16d6ebe5fc990202488576bc4ffbc20
Dec 02 06:57:19.895 INFO running `"docker" "start" "-a" "759721a48fcab15384c8d2dfd206c2f1e16d6ebe5fc990202488576bc4ffbc20"`
Dec 02 06:57:20.446 INFO [stderr] usermod: no changes
Dec 02 06:57:20.446 INFO [stderr]    Compiling harfbuzz-sys v0.3.0
Dec 02 06:57:20.446 INFO [stderr]    Compiling servo-freetype-sys v4.0.4
Dec 02 06:57:35.998 INFO [stderr]     Checking freetype v0.4.1
Dec 02 06:57:37.305 INFO [stderr]  Documenting harfbuzz v0.3.0 (/source)
Dec 02 06:57:39.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.66s
Dec 02 06:57:39.060 INFO [stderr] su: No module specific data is present
Dec 02 06:57:39.290 INFO running `"docker" "inspect" "759721a48fcab15384c8d2dfd206c2f1e16d6ebe5fc990202488576bc4ffbc20"`
Dec 02 06:57:39.454 INFO running `"docker" "rm" "-f" "759721a48fcab15384c8d2dfd206c2f1e16d6ebe5fc990202488576bc4ffbc20"`
Dec 02 06:57:39.555 INFO [stdout] 759721a48fcab15384c8d2dfd206c2f1e16d6ebe5fc990202488576bc4ffbc20