Dec 02 04:24:09.001 INFO documenting protoc-grpc-0.0.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 04:24:09.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04:24:09.253 INFO [stdout] b6dd8187af93ad5b14e6e1527fbbbce28645858f04bf091789a96ac0f3e6c427
Dec 02 04:24:09.255 INFO running `"docker" "start" "-a" "b6dd8187af93ad5b14e6e1527fbbbce28645858f04bf091789a96ac0f3e6c427"`
Dec 02 04:24:09.756 INFO [stderr] usermod: no changes
Dec 02 04:24:09.849 INFO [stderr]     Checking protoc v2.0.5
Dec 02 04:24:09.849 INFO [stderr]     Checking protobuf-codegen v2.0.5
Dec 02 04:24:11.742 INFO [stderr]     Checking grpcio-compiler v0.3.0
Dec 02 04:24:11.742 INFO [stderr]     Checking protoc-rust v2.0.5
Dec 02 04:24:12.403 INFO [stderr]  Documenting protoc-grpc v0.0.0 (/source)
Dec 02 04:24:14.093 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Dec 02 04:24:14.098 INFO [stderr] su: No module specific data is present
Dec 02 04:24:14.388 INFO running `"docker" "inspect" "b6dd8187af93ad5b14e6e1527fbbbce28645858f04bf091789a96ac0f3e6c427"`
Dec 02 04:24:14.508 INFO running `"docker" "rm" "-f" "b6dd8187af93ad5b14e6e1527fbbbce28645858f04bf091789a96ac0f3e6c427"`
Dec 02 04:24:14.630 INFO [stdout] b6dd8187af93ad5b14e6e1527fbbbce28645858f04bf091789a96ac0f3e6c427