Nov 04 19:32:33.756 INFO checking protoc-grpcio-0.2.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 19:32:33.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 19:32:34.143 INFO blam! 88fdfab9a7c971485f9dce72e26823edd46a0ecc321eeb6191db2b49f2c7a3a5
Nov 04 19:32:34.151 INFO running `"docker" "start" "-a" "88fdfab9a7c971485f9dce72e26823edd46a0ecc321eeb6191db2b49f2c7a3a5"`
Nov 04 19:32:34.842 INFO kablam! usermod: no changes
Nov 04 19:32:34.938 INFO kablam!     Checking protoc v2.1.4
Nov 04 19:32:34.938 INFO kablam!     Checking protobuf-codegen v2.0.5
Nov 04 19:32:34.938 INFO kablam!     Checking mktemp v0.3.1
Nov 04 19:32:37.207 INFO kablam!     Checking grpcio-compiler v0.3.0
Nov 04 19:32:37.995 INFO kablam!     Checking protoc-grpcio v0.2.1 (/source)
Nov 04 19:32:40.051 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
Nov 04 19:32:40.059 INFO kablam! su: No module specific data is present
Nov 04 19:32:40.456 INFO running `"docker" "rm" "-f" "88fdfab9a7c971485f9dce72e26823edd46a0ecc321eeb6191db2b49f2c7a3a5"`
Nov 04 19:32:40.536 INFO blam! 88fdfab9a7c971485f9dce72e26823edd46a0ecc321eeb6191db2b49f2c7a3a5