[INFO] updating cached repository WeAreRust/protogen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/WeAreRust/protogen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/WeAreRust/protogen" "work/ex/beta-1.37-6/sources/1.36.0/gh/WeAreRust/protogen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/WeAreRust/protogen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/WeAreRust/protogen" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/WeAreRust/protogen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/WeAreRust/protogen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 42eba5539041e0ff3eb33a0571ab9d901bc5e460
[INFO] sha for GitHub repo WeAreRust/protogen: 42eba5539041e0ff3eb33a0571ab9d901bc5e460
[INFO] validating manifest of WeAreRust/protogen 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 WeAreRust/protogen 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 WeAreRust/protogen
[INFO] finished frobbing WeAreRust/protogen
[INFO] frobbed toml for WeAreRust/protogen written to work/ex/beta-1.37-6/sources/1.36.0/gh/WeAreRust/protogen/Cargo.toml
[INFO] started frobbing WeAreRust/protogen
[INFO] finished frobbing WeAreRust/protogen
[INFO] frobbed toml for WeAreRust/protogen written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/WeAreRust/protogen/Cargo.toml
[INFO] crate WeAreRust/protogen already has a lockfile, it will not be regenerated
[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 WeAreRust/protogen 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/WeAreRust/protogen:/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] 7e02ec11933b5b075ab39f0fc3063d837b826658e6d40926b25db7500e3a8b58
[INFO] running `"docker" "start" "-a" "7e02ec11933b5b075ab39f0fc3063d837b826658e6d40926b25db7500e3a8b58"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling protobuf v2.0.4
[INFO] [stderr]    Compiling protogen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.13s
[INFO] running `"docker" "inspect" "7e02ec11933b5b075ab39f0fc3063d837b826658e6d40926b25db7500e3a8b58"`
[INFO] running `"docker" "rm" "-f" "7e02ec11933b5b075ab39f0fc3063d837b826658e6d40926b25db7500e3a8b58"`
[INFO] [stdout] 7e02ec11933b5b075ab39f0fc3063d837b826658e6d40926b25db7500e3a8b58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/WeAreRust/protogen:/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] 7b65c7d5bf0331f44cc6aad13078769c7f5b197ca194557df73aa9fe4063f14f
[INFO] running `"docker" "start" "-a" "7b65c7d5bf0331f44cc6aad13078769c7f5b197ca194557df73aa9fe4063f14f"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling protogen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "7b65c7d5bf0331f44cc6aad13078769c7f5b197ca194557df73aa9fe4063f14f"`
[INFO] running `"docker" "rm" "-f" "7b65c7d5bf0331f44cc6aad13078769c7f5b197ca194557df73aa9fe4063f14f"`
[INFO] [stdout] 7b65c7d5bf0331f44cc6aad13078769c7f5b197ca194557df73aa9fe4063f14f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/WeAreRust/protogen:/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] 28730e3480a915aa8a9475db60f70b99213aab58fbed9f7201a2916d8682ac8c
[INFO] running `"docker" "start" "-a" "28730e3480a915aa8a9475db60f70b99213aab58fbed9f7201a2916d8682ac8c"`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/protogen-c2fc4a8eb4858dd3
[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" "28730e3480a915aa8a9475db60f70b99213aab58fbed9f7201a2916d8682ac8c"`
[INFO] running `"docker" "rm" "-f" "28730e3480a915aa8a9475db60f70b99213aab58fbed9f7201a2916d8682ac8c"`
[INFO] [stdout] 28730e3480a915aa8a9475db60f70b99213aab58fbed9f7201a2916d8682ac8c