Nov 28 12:25:39.366 INFO documenting libwebp-sys-0.2.0 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 12:25:39.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12:25:39.847 INFO [stdout] b5c4f27a7e42807a97d881fb997fdd1912b64fa6a056e44059aed26d6e20616f
Nov 28 12:25:39.849 INFO running `"docker" "start" "-a" "b5c4f27a7e42807a97d881fb997fdd1912b64fa6a056e44059aed26d6e20616f"`
Nov 28 12:25:41.183 INFO [stderr] usermod: no changes
Nov 28 12:25:41.327 INFO [stderr]    Compiling rayon v1.0.3
Nov 28 12:25:46.233 INFO [stderr]    Compiling cc v1.0.25
Nov 28 12:25:49.331 INFO [stderr]    Compiling libwebp-sys v0.2.0 (/source)
Nov 28 12:25:53.878 INFO [stderr]  Documenting libwebp-sys v0.2.0 (/source)
Nov 28 12:25:55.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.46s
Nov 28 12:25:55.691 INFO [stderr] su: No module specific data is present
Nov 28 12:25:56.391 INFO running `"docker" "inspect" "b5c4f27a7e42807a97d881fb997fdd1912b64fa6a056e44059aed26d6e20616f"`
Nov 28 12:25:56.607 INFO running `"docker" "rm" "-f" "b5c4f27a7e42807a97d881fb997fdd1912b64fa6a056e44059aed26d6e20616f"`
Nov 28 12:25:56.827 INFO [stdout] b5c4f27a7e42807a97d881fb997fdd1912b64fa6a056e44059aed26d6e20616f