Nov 28 12:25:45.297 INFO documenting libvpx-sys-1.4.2 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 12:25:45.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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 28 12:25:45.683 INFO [stdout] ac8894442916e19260264bb23c63e63e5572ca390634a68048748af5c6c8f1f7
Nov 28 12:25:45.691 INFO running `"docker" "start" "-a" "ac8894442916e19260264bb23c63e63e5572ca390634a68048748af5c6c8f1f7"`
Nov 28 12:25:46.791 INFO [stderr] usermod: no changes
Nov 28 12:25:46.858 INFO [stderr]    Compiling pnacl-build-helper v1.4.11
Nov 28 12:25:48.716 INFO [stderr]    Compiling libvpx-sys v1.4.2 (/source)
Nov 28 12:25:49.725 INFO [stderr]  Documenting libvpx-sys v1.4.2 (/source)
Nov 28 12:25:51.556 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
Nov 28 12:25:51.562 INFO [stderr] su: No module specific data is present
Nov 28 12:25:52.461 INFO running `"docker" "inspect" "ac8894442916e19260264bb23c63e63e5572ca390634a68048748af5c6c8f1f7"`
Nov 28 12:25:52.739 INFO running `"docker" "rm" "-f" "ac8894442916e19260264bb23c63e63e5572ca390634a68048748af5c6c8f1f7"`
Nov 28 12:25:52.977 INFO [stdout] ac8894442916e19260264bb23c63e63e5572ca390634a68048748af5c6c8f1f7