[INFO] updating cached repository goffrie/redfa
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/goffrie/redfa
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/goffrie/redfa" "work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/goffrie/redfa" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goffrie/redfa"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goffrie/redfa'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 932a22fc6679f74af8c122f24f4fd552d33a5947
[INFO] sha for GitHub repo goffrie/redfa: 932a22fc6679f74af8c122f24f4fd552d33a5947
[INFO] validating manifest of goffrie/redfa 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 goffrie/redfa 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 goffrie/redfa
[INFO] finished frobbing goffrie/redfa
[INFO] frobbed toml for goffrie/redfa written to work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa/Cargo.toml
[INFO] started frobbing goffrie/redfa
[INFO] finished frobbing goffrie/redfa
[INFO] frobbed toml for goffrie/redfa written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/goffrie/redfa/Cargo.toml
[INFO] crate goffrie/redfa 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/goffrie/redfa/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 goffrie/redfa 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-0/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/goffrie/redfa:/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] bc3c7262a3a75ff3cb1824c13d8de58cb73e507f069218b48cb2d82a0e1f5d72
[INFO] running `"docker" "start" "-a" "bc3c7262a3a75ff3cb1824c13d8de58cb73e507f069218b48cb2d82a0e1f5d72"`
[INFO] [stderr]    Compiling vec_map v0.3.0
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling redfa v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `"docker" "inspect" "bc3c7262a3a75ff3cb1824c13d8de58cb73e507f069218b48cb2d82a0e1f5d72"`
[INFO] running `"docker" "rm" "-f" "bc3c7262a3a75ff3cb1824c13d8de58cb73e507f069218b48cb2d82a0e1f5d72"`
[INFO] [stdout] bc3c7262a3a75ff3cb1824c13d8de58cb73e507f069218b48cb2d82a0e1f5d72
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/goffrie/redfa:/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] e56245efcc99060c7e616d98dee398b31721f90fbff0e28aa0edb936181789b7
[INFO] running `"docker" "start" "-a" "e56245efcc99060c7e616d98dee398b31721f90fbff0e28aa0edb936181789b7"`
[INFO] [stderr]    Compiling redfa v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `"docker" "inspect" "e56245efcc99060c7e616d98dee398b31721f90fbff0e28aa0edb936181789b7"`
[INFO] running `"docker" "rm" "-f" "e56245efcc99060c7e616d98dee398b31721f90fbff0e28aa0edb936181789b7"`
[INFO] [stdout] e56245efcc99060c7e616d98dee398b31721f90fbff0e28aa0edb936181789b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/goffrie/redfa:/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] 6e879944df0a4b0ee76ee3c71936b5e1f97538502ae931c762d35ccc3b0a33ad
[INFO] running `"docker" "start" "-a" "6e879944df0a4b0ee76ee3c71936b5e1f97538502ae931c762d35ccc3b0a33ad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/redfa-474bbfaa2540890d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_regex_parse_error ... ok
[INFO] [stdout] test tests::test_regex_parse ... ok
[INFO] [stdout] test tests::test_dfa_minimize ... ok
[INFO] [stderr]    Doc-tests redfa
[INFO] [stdout] test tests::test_regex_to_dfa ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "6e879944df0a4b0ee76ee3c71936b5e1f97538502ae931c762d35ccc3b0a33ad"`
[INFO] running `"docker" "rm" "-f" "6e879944df0a4b0ee76ee3c71936b5e1f97538502ae931c762d35ccc3b0a33ad"`
[INFO] [stdout] 6e879944df0a4b0ee76ee3c71936b5e1f97538502ae931c762d35ccc3b0a33ad