Nov 28 14:20:26.891 INFO documenting flann-sys-0.0.4 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 14:20:26.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 28 14:20:27.088 INFO [stdout] 7df89633b84f4a12d23cb48a6bfa4fd87e8675ae3fb2ad0082ffa7b31d3a46c3
Nov 28 14:20:27.091 INFO running `"docker" "start" "-a" "7df89633b84f4a12d23cb48a6bfa4fd87e8675ae3fb2ad0082ffa7b31d3a46c3"`
Nov 28 14:20:27.528 INFO [stderr] usermod: no changes
Nov 28 14:20:27.686 INFO [stderr]    Compiling bindgen v0.32.3
Nov 28 14:20:44.605 INFO [stderr]    Compiling flann-sys v0.0.4 (/source)
Nov 28 14:20:52.751 INFO [stderr]  Documenting flann-sys v0.0.4 (/source)
Nov 28 14:20:54.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.80s
Nov 28 14:20:54.356 INFO [stderr] su: No module specific data is present
Nov 28 14:20:54.636 INFO running `"docker" "inspect" "7df89633b84f4a12d23cb48a6bfa4fd87e8675ae3fb2ad0082ffa7b31d3a46c3"`
Nov 28 14:20:54.720 INFO running `"docker" "rm" "-f" "7df89633b84f4a12d23cb48a6bfa4fd87e8675ae3fb2ad0082ffa7b31d3a46c3"`
Nov 28 14:20:54.802 INFO [stdout] 7df89633b84f4a12d23cb48a6bfa4fd87e8675ae3fb2ad0082ffa7b31d3a46c3