Dec 07 03:42:52.621 INFO testing protoc-2.2.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 03:42:52.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 07 03:42:53.164 INFO [stdout] 1c1b97e9098002ec0f9bdcd1048d5b5fa349c27dc75408876f452d1fc9c92523
Dec 07 03:42:53.166 INFO running `"docker" "start" "-a" "1c1b97e9098002ec0f9bdcd1048d5b5fa349c27dc75408876f452d1fc9c92523"`
Dec 07 03:42:54.688 INFO [stderr] usermod: no changes
Dec 07 03:42:54.773 INFO [stderr]    Compiling protoc v2.2.0 (/source)
Dec 07 03:42:55.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 07 03:42:55.919 INFO [stderr] su: No module specific data is present
Dec 07 03:42:56.352 INFO running `"docker" "inspect" "1c1b97e9098002ec0f9bdcd1048d5b5fa349c27dc75408876f452d1fc9c92523"`
Dec 07 03:42:56.588 INFO running `"docker" "rm" "-f" "1c1b97e9098002ec0f9bdcd1048d5b5fa349c27dc75408876f452d1fc9c92523"`
Dec 07 03:42:56.840 INFO [stdout] 1c1b97e9098002ec0f9bdcd1048d5b5fa349c27dc75408876f452d1fc9c92523
Dec 07 03:42:56.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 07 03:42:57.466 INFO [stdout] 2055b80540ea614cc53b85d5d41fb339f7f7cc831ac076e17c61d4018db44e72
Dec 07 03:42:57.470 INFO running `"docker" "start" "-a" "2055b80540ea614cc53b85d5d41fb339f7f7cc831ac076e17c61d4018db44e72"`
Dec 07 03:42:58.486 INFO [stderr] usermod: no changes
Dec 07 03:42:58.551 INFO [stderr]    Compiling protoc v2.2.0 (/source)
Dec 07 03:42:59.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 07 03:42:59.796 INFO [stderr] su: No module specific data is present
Dec 07 03:43:00.165 INFO running `"docker" "inspect" "2055b80540ea614cc53b85d5d41fb339f7f7cc831ac076e17c61d4018db44e72"`
Dec 07 03:43:00.218 INFO running `"docker" "rm" "-f" "2055b80540ea614cc53b85d5d41fb339f7f7cc831ac076e17c61d4018db44e72"`
Dec 07 03:43:00.333 INFO [stdout] 2055b80540ea614cc53b85d5d41fb339f7f7cc831ac076e17c61d4018db44e72