Nov 01 18:18:42.452 INFO checking protoc-rust-grpc-0.5.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 18:18:42.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 18:18:42.884 INFO blam! 16c78902d712093d6c5bd994fa2eeccae81141376b5f9d663486f2bf20ae109b
Nov 01 18:18:42.905 INFO running `"docker" "start" "-a" "16c78902d712093d6c5bd994fa2eeccae81141376b5f9d663486f2bf20ae109b"`
Nov 01 18:18:44.132 INFO kablam! usermod: no changes
Nov 01 18:18:44.228 INFO kablam!    Compiling protobuf v2.1.4
Nov 01 18:18:44.232 INFO kablam!     Checking protoc v2.1.4
Nov 01 18:18:51.537 INFO kablam!     Checking protobuf-codegen v2.1.4
Nov 01 18:18:53.673 INFO kablam!     Checking grpc-compiler v0.5.0
Nov 01 18:18:53.673 INFO kablam!     Checking protoc-rust v2.1.4
Nov 01 18:18:54.824 INFO kablam!     Checking protoc-rust-grpc v0.5.0 (/source)
Nov 01 18:18:56.213 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.05s
Nov 01 18:18:56.224 INFO kablam! su: No module specific data is present
Nov 01 18:18:57.479 INFO running `"docker" "rm" "-f" "16c78902d712093d6c5bd994fa2eeccae81141376b5f9d663486f2bf20ae109b"`
Nov 01 18:18:57.770 INFO blam! 16c78902d712093d6c5bd994fa2eeccae81141376b5f9d663486f2bf20ae109b