[INFO] crate grpc-compiler 0.6.1 is already in cache
[INFO] extracting crate grpc-compiler 0.6.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/grpc-compiler/0.6.1
[INFO] extracting crate grpc-compiler 0.6.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grpc-compiler/0.6.1
[INFO] validating manifest of grpc-compiler-0.6.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of grpc-compiler-0.6.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing grpc-compiler-0.6.1
[INFO] finished frobbing grpc-compiler-0.6.1
[INFO] frobbed toml for grpc-compiler-0.6.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/grpc-compiler/0.6.1/Cargo.toml
[INFO] started frobbing grpc-compiler-0.6.1
[INFO] finished frobbing grpc-compiler-0.6.1
[INFO] frobbed toml for grpc-compiler-0.6.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/grpc-compiler/0.6.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing grpc-compiler-0.6.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grpc-compiler/0.6.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a0f086535ca0c5456a750772585cc4a7a033ea9965e5d65152a688e602dc6fcb
[INFO] running `"docker" "start" "-a" "a0f086535ca0c5456a750772585cc4a7a033ea9965e5d65152a688e602dc6fcb"`
[INFO] [stderr]    Compiling grpc-compiler v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "a0f086535ca0c5456a750772585cc4a7a033ea9965e5d65152a688e602dc6fcb"`
[INFO] running `"docker" "rm" "-f" "a0f086535ca0c5456a750772585cc4a7a033ea9965e5d65152a688e602dc6fcb"`
[INFO] [stdout] a0f086535ca0c5456a750772585cc4a7a033ea9965e5d65152a688e602dc6fcb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grpc-compiler/0.6.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c91019a7b3bea18f2982094d5465912ed64b5ecf4be66be1391b988bf8d484a6
[INFO] running `"docker" "start" "-a" "c91019a7b3bea18f2982094d5465912ed64b5ecf4be66be1391b988bf8d484a6"`
[INFO] [stderr]    Compiling grpc-compiler v0.6.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "c91019a7b3bea18f2982094d5465912ed64b5ecf4be66be1391b988bf8d484a6"`
[INFO] running `"docker" "rm" "-f" "c91019a7b3bea18f2982094d5465912ed64b5ecf4be66be1391b988bf8d484a6"`
[INFO] [stdout] c91019a7b3bea18f2982094d5465912ed64b5ecf4be66be1391b988bf8d484a6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/grpc-compiler/0.6.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 854bece6b90b91ac62b2ded32bb57b66796327795eb95160a90351fdb0ae4ba8
[INFO] running `"docker" "start" "-a" "854bece6b90b91ac62b2ded32bb57b66796327795eb95160a90351fdb0ae4ba8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/grpc_compiler-09d67de0c184fcd3
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test codegen::test::test_snake_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "854bece6b90b91ac62b2ded32bb57b66796327795eb95160a90351fdb0ae4ba8"`
[INFO] running `"docker" "rm" "-f" "854bece6b90b91ac62b2ded32bb57b66796327795eb95160a90351fdb0ae4ba8"`
[INFO] [stdout] 854bece6b90b91ac62b2ded32bb57b66796327795eb95160a90351fdb0ae4ba8