[INFO] updating cached repository ojii/blackfast
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ojii/blackfast
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ojii/blackfast" "work/ex/beta-1.38-1/sources/1.37.0/gh/ojii/blackfast"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ojii/blackfast'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ojii/blackfast" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ojii/blackfast"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ojii/blackfast'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 30196e9eebceaf2616da155594d9f57b40b74e6e
[INFO] sha for GitHub repo ojii/blackfast: 30196e9eebceaf2616da155594d9f57b40b74e6e
[INFO] validating manifest of ojii/blackfast 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 ojii/blackfast 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 ojii/blackfast
[INFO] finished frobbing ojii/blackfast
[INFO] frobbed toml for ojii/blackfast written to work/ex/beta-1.38-1/sources/1.37.0/gh/ojii/blackfast/Cargo.toml
[INFO] started frobbing ojii/blackfast
[INFO] finished frobbing ojii/blackfast
[INFO] frobbed toml for ojii/blackfast written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ojii/blackfast/Cargo.toml
[INFO] crate ojii/blackfast already has a lockfile, it will not be regenerated
[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 ojii/blackfast against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ojii/blackfast:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] d80c304baa8587bd925f828c605de0094209e2283686b05f75a02358cd04f0ee
[INFO] running `"docker" "start" "-a" "d80c304baa8587bd925f828c605de0094209e2283686b05f75a02358cd04f0ee"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling appdirs v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.20
[INFO] [stderr]    Compiling blackfast v18.6.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
[INFO] running `"docker" "inspect" "d80c304baa8587bd925f828c605de0094209e2283686b05f75a02358cd04f0ee"`
[INFO] running `"docker" "rm" "-f" "d80c304baa8587bd925f828c605de0094209e2283686b05f75a02358cd04f0ee"`
[INFO] [stdout] d80c304baa8587bd925f828c605de0094209e2283686b05f75a02358cd04f0ee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ojii/blackfast:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] d6bff08e44e400c85801b938bc1b340ac77b369dc009a102a40b07f8b9e96f1b
[INFO] running `"docker" "start" "-a" "d6bff08e44e400c85801b938bc1b340ac77b369dc009a102a40b07f8b9e96f1b"`
[INFO] [stderr]    Compiling blackfast v18.6.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "d6bff08e44e400c85801b938bc1b340ac77b369dc009a102a40b07f8b9e96f1b"`
[INFO] running `"docker" "rm" "-f" "d6bff08e44e400c85801b938bc1b340ac77b369dc009a102a40b07f8b9e96f1b"`
[INFO] [stdout] d6bff08e44e400c85801b938bc1b340ac77b369dc009a102a40b07f8b9e96f1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ojii/blackfast:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 50d0607a8305b372a93762f9270a6820ee7b0b032e05b42a1d0bc3540bc0daf9
[INFO] running `"docker" "start" "-a" "50d0607a8305b372a93762f9270a6820ee7b0b032e05b42a1d0bc3540bc0daf9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blackfast-245c665dc56be9ef
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_get_retcode ... 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" "50d0607a8305b372a93762f9270a6820ee7b0b032e05b42a1d0bc3540bc0daf9"`
[INFO] running `"docker" "rm" "-f" "50d0607a8305b372a93762f9270a6820ee7b0b032e05b42a1d0bc3540bc0daf9"`
[INFO] [stdout] 50d0607a8305b372a93762f9270a6820ee7b0b032e05b42a1d0bc3540bc0daf9