[INFO] crate protoc-grpcio 1.0.2 is already in cache
[INFO] extracting crate protoc-grpcio 1.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/protoc-grpcio/1.0.2
[INFO] extracting crate protoc-grpcio 1.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/protoc-grpcio/1.0.2
[INFO] validating manifest of protoc-grpcio-1.0.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of protoc-grpcio-1.0.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing protoc-grpcio-1.0.2
[INFO] finished frobbing protoc-grpcio-1.0.2
[INFO] frobbed toml for protoc-grpcio-1.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/protoc-grpcio/1.0.2/Cargo.toml
[INFO] started frobbing protoc-grpcio-1.0.2
[INFO] finished frobbing protoc-grpcio-1.0.2
[INFO] frobbed toml for protoc-grpcio-1.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/protoc-grpcio/1.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing protoc-grpcio-1.0.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/protoc-grpcio/1.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0d2b851964616354b4c79ae18c48116def9a3717c3bad22b1cf5d3adabfa4f8a
[INFO] running `"docker" "start" "-a" "0d2b851964616354b4c79ae18c48116def9a3717c3bad22b1cf5d3adabfa4f8a"`
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling protobuf-codegen v2.8.0
[INFO] [stderr]    Compiling protoc v2.8.0
[INFO] [stderr]    Compiling derive-new v0.5.8
[INFO] [stderr]    Compiling grpcio-compiler v0.5.0-alpha.2
[INFO] [stderr]    Compiling protoc-grpcio v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.28s
[INFO] running `"docker" "inspect" "0d2b851964616354b4c79ae18c48116def9a3717c3bad22b1cf5d3adabfa4f8a"`
[INFO] running `"docker" "rm" "-f" "0d2b851964616354b4c79ae18c48116def9a3717c3bad22b1cf5d3adabfa4f8a"`
[INFO] [stdout] 0d2b851964616354b4c79ae18c48116def9a3717c3bad22b1cf5d3adabfa4f8a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/protoc-grpcio/1.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] febce17f9ef9f32ccf58279ad3067161ceb4ff8ed950d8b9a08951ac7926d5ae
[INFO] running `"docker" "start" "-a" "febce17f9ef9f32ccf58279ad3067161ceb4ff8ed950d8b9a08951ac7926d5ae"`
[INFO] [stderr]    Compiling protoc-grpcio v1.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `"docker" "inspect" "febce17f9ef9f32ccf58279ad3067161ceb4ff8ed950d8b9a08951ac7926d5ae"`
[INFO] running `"docker" "rm" "-f" "febce17f9ef9f32ccf58279ad3067161ceb4ff8ed950d8b9a08951ac7926d5ae"`
[INFO] [stdout] febce17f9ef9f32ccf58279ad3067161ceb4ff8ed950d8b9a08951ac7926d5ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/protoc-grpcio/1.0.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] bff8163cbd873a3d368c9446c659670ca6e7c3deefc5dfa7031ed36dce6bdcb8
[INFO] running `"docker" "start" "-a" "bff8163cbd873a3d368c9446c659670ca6e7c3deefc5dfa7031ed36dce6bdcb8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/protoc_grpcio-5f395724ff406461
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_compile_grpc_protos ... ok
[INFO] [stdout] test tests::test_compile_grpc_protos_subdir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protoc-grpcio
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bff8163cbd873a3d368c9446c659670ca6e7c3deefc5dfa7031ed36dce6bdcb8"`
[INFO] running `"docker" "rm" "-f" "bff8163cbd873a3d368c9446c659670ca6e7c3deefc5dfa7031ed36dce6bdcb8"`
[INFO] [stdout] bff8163cbd873a3d368c9446c659670ca6e7c3deefc5dfa7031ed36dce6bdcb8