160000 commit cc4bed2d74f7c8717e31f9579214ab52a9c9c610	abseil-cpp
040000 tree a1b645376aafa65aada61d962af69586b20b0830	freebsd_elf
160000 commit 7b6561c56e353100aca8458d7bc49c4e0119bae8	googletest
160000 commit 16dd8856b79b3c6163a5b6da40aa45267031a79d	re2