Dec 07 03:42:32.895 INFO testing protoc-grpcio-0.3.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 03:42:32.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:42:33.274 INFO [stdout] 7c0422676bc99d86ac23b9c7cabbd7710542ddd14f1441e002ec336ce8719323
Dec 07 03:42:33.280 INFO running `"docker" "start" "-a" "7c0422676bc99d86ac23b9c7cabbd7710542ddd14f1441e002ec336ce8719323"`
Dec 07 03:42:34.236 INFO [stderr] usermod: no changes
Dec 07 03:42:34.400 INFO [stderr]    Compiling protoc v2.2.0
Dec 07 03:42:34.400 INFO [stderr]    Compiling protobuf-codegen v2.0.5
Dec 07 03:42:38.707 INFO [stderr]    Compiling grpcio-compiler v0.4.1
Dec 07 03:42:40.096 INFO [stderr]    Compiling protoc-grpcio v0.3.1 (/source)
Dec 07 03:42:42.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.10s
Dec 07 03:42:42.382 INFO [stderr] su: No module specific data is present
Dec 07 03:42:43.505 INFO running `"docker" "inspect" "7c0422676bc99d86ac23b9c7cabbd7710542ddd14f1441e002ec336ce8719323"`
Dec 07 03:42:43.800 INFO running `"docker" "rm" "-f" "7c0422676bc99d86ac23b9c7cabbd7710542ddd14f1441e002ec336ce8719323"`
Dec 07 03:42:44.134 INFO [stdout] 7c0422676bc99d86ac23b9c7cabbd7710542ddd14f1441e002ec336ce8719323
Dec 07 03:42:44.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 03:42:44.580 INFO [stdout] e7afba5e076fc0c5519c4f8888dc91694e61c28460b3c5c43934bca4bcb6bd41
Dec 07 03:42:44.582 INFO running `"docker" "start" "-a" "e7afba5e076fc0c5519c4f8888dc91694e61c28460b3c5c43934bca4bcb6bd41"`
Dec 07 03:42:45.744 INFO [stderr] usermod: no changes
Dec 07 03:42:45.876 INFO [stderr]    Compiling protoc-grpcio v0.3.1 (/source)
Dec 07 03:42:51.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
Dec 07 03:42:51.113 INFO [stderr] su: No module specific data is present
Dec 07 03:42:51.888 INFO running `"docker" "inspect" "e7afba5e076fc0c5519c4f8888dc91694e61c28460b3c5c43934bca4bcb6bd41"`
Dec 07 03:42:52.162 INFO running `"docker" "rm" "-f" "e7afba5e076fc0c5519c4f8888dc91694e61c28460b3c5c43934bca4bcb6bd41"`
Dec 07 03:42:52.532 INFO [stdout] e7afba5e076fc0c5519c4f8888dc91694e61c28460b3c5c43934bca4bcb6bd41