Dec 12 13:30:01.733 INFO checking grpcio-compiler-0.4.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 13:30:01.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 13:30:02.220 INFO [stdout] f1008b26fc1379643af88ccb564916ab6e62022c7604ca1847feec45c2bde7d0
Dec 12 13:30:02.226 INFO running `"docker" "start" "-a" "f1008b26fc1379643af88ccb564916ab6e62022c7604ca1847feec45c2bde7d0"`
Dec 12 13:30:03.859 INFO [stderr] usermod: no changes
Dec 12 13:30:03.984 INFO [stderr]     Checking protobuf-codegen v2.0.5
Dec 12 13:30:05.928 INFO [stderr]     Checking grpcio-compiler v0.4.1 (/source)
Dec 12 13:30:09.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.34s
Dec 12 13:30:09.256 INFO [stderr] su: No module specific data is present
Dec 12 13:30:10.425 INFO running `"docker" "inspect" "f1008b26fc1379643af88ccb564916ab6e62022c7604ca1847feec45c2bde7d0"`
Dec 12 13:30:10.772 INFO running `"docker" "rm" "-f" "f1008b26fc1379643af88ccb564916ab6e62022c7604ca1847feec45c2bde7d0"`
Dec 12 13:30:11.068 INFO [stdout] f1008b26fc1379643af88ccb564916ab6e62022c7604ca1847feec45c2bde7d0