Nov 28 02:46:49.569 INFO documenting WeAreRust/protogen against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 02:46:49.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-4/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 02:46:50.112 INFO [stdout] bf4fc402622dd581a7fda1ddfefce9afe5f836c0b8fbe8aa8e253a331e506ae3
Nov 28 02:46:50.114 INFO running `"docker" "start" "-a" "bf4fc402622dd581a7fda1ddfefce9afe5f836c0b8fbe8aa8e253a331e506ae3"`
Nov 28 02:46:51.855 INFO [stderr] usermod: no changes
Nov 28 02:46:51.919 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 28 02:46:51.927 INFO [stderr]    Compiling protobuf v2.0.4
Nov 28 02:46:58.640 INFO [stderr]  Documenting protogen v0.1.0 (/source)
Nov 28 02:47:00.640 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.75s
Nov 28 02:47:00.646 INFO [stderr] su: No module specific data is present
Nov 28 02:47:01.632 INFO running `"docker" "inspect" "bf4fc402622dd581a7fda1ddfefce9afe5f836c0b8fbe8aa8e253a331e506ae3"`
Nov 28 02:47:01.950 INFO running `"docker" "rm" "-f" "bf4fc402622dd581a7fda1ddfefce9afe5f836c0b8fbe8aa8e253a331e506ae3"`
Nov 28 02:47:02.383 INFO [stdout] bf4fc402622dd581a7fda1ddfefce9afe5f836c0b8fbe8aa8e253a331e506ae3