[INFO] updating cached repository mpdrescher/pottcpp-rust-vortrag
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mpdrescher/pottcpp-rust-vortrag
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mpdrescher/pottcpp-rust-vortrag" "work/ex/beta-1.37-6/sources/1.36.0/gh/mpdrescher/pottcpp-rust-vortrag"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mpdrescher/pottcpp-rust-vortrag'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mpdrescher/pottcpp-rust-vortrag" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mpdrescher/pottcpp-rust-vortrag"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mpdrescher/pottcpp-rust-vortrag'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] da369f4203256282dc60f335d82f6999d4a1739f
[INFO] sha for GitHub repo mpdrescher/pottcpp-rust-vortrag: da369f4203256282dc60f335d82f6999d4a1739f
[INFO] validating manifest of mpdrescher/pottcpp-rust-vortrag 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 mpdrescher/pottcpp-rust-vortrag 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 mpdrescher/pottcpp-rust-vortrag
[INFO] finished frobbing mpdrescher/pottcpp-rust-vortrag
[INFO] frobbed toml for mpdrescher/pottcpp-rust-vortrag written to work/ex/beta-1.37-6/sources/1.36.0/gh/mpdrescher/pottcpp-rust-vortrag/Cargo.toml
[INFO] started frobbing mpdrescher/pottcpp-rust-vortrag
[INFO] finished frobbing mpdrescher/pottcpp-rust-vortrag
[INFO] frobbed toml for mpdrescher/pottcpp-rust-vortrag written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mpdrescher/pottcpp-rust-vortrag/Cargo.toml
[INFO] crate mpdrescher/pottcpp-rust-vortrag 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 mpdrescher/pottcpp-rust-vortrag against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mpdrescher/pottcpp-rust-vortrag:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 3880d11c167e28ba21f4d7d70e12b259f78d7b9cd6bf1c133182eafabf6dc6e3
[INFO] running `"docker" "start" "-a" "3880d11c167e28ba21f4d7d70e12b259f78d7b9cd6bf1c133182eafabf6dc6e3"`
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling cppvortrag v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `"docker" "inspect" "3880d11c167e28ba21f4d7d70e12b259f78d7b9cd6bf1c133182eafabf6dc6e3"`
[INFO] running `"docker" "rm" "-f" "3880d11c167e28ba21f4d7d70e12b259f78d7b9cd6bf1c133182eafabf6dc6e3"`
[INFO] [stdout] 3880d11c167e28ba21f4d7d70e12b259f78d7b9cd6bf1c133182eafabf6dc6e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mpdrescher/pottcpp-rust-vortrag:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b252500c46558645a1454bbc86d580e3c7f96b18f04f62b6aeae939bb2fad287
[INFO] running `"docker" "start" "-a" "b252500c46558645a1454bbc86d580e3c7f96b18f04f62b6aeae939bb2fad287"`
[INFO] [stderr]    Compiling cppvortrag v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "b252500c46558645a1454bbc86d580e3c7f96b18f04f62b6aeae939bb2fad287"`
[INFO] running `"docker" "rm" "-f" "b252500c46558645a1454bbc86d580e3c7f96b18f04f62b6aeae939bb2fad287"`
[INFO] [stdout] b252500c46558645a1454bbc86d580e3c7f96b18f04f62b6aeae939bb2fad287
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mpdrescher/pottcpp-rust-vortrag:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] af700c2540c2bf57916b6c247ed6b2959b5b018e0fa3994891ba6c55d793f780
[INFO] running `"docker" "start" "-a" "af700c2540c2bf57916b6c247ed6b2959b5b018e0fa3994891ba6c55d793f780"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/testdata-8c1709aca7314619
[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] [stderr]    Doc-tests testdata
[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" "af700c2540c2bf57916b6c247ed6b2959b5b018e0fa3994891ba6c55d793f780"`
[INFO] running `"docker" "rm" "-f" "af700c2540c2bf57916b6c247ed6b2959b5b018e0fa3994891ba6c55d793f780"`
[INFO] [stdout] af700c2540c2bf57916b6c247ed6b2959b5b018e0fa3994891ba6c55d793f780