bench_bitcoin crashes at startup, even before getting to main. It seems to have to do with the registration system:

// BENCHMARK(foo) expands to:  benchmark::BenchRunner bench_11foo("foo", foo);
#define BENCHMARK(n) \
    benchmark::BenchRunner BOOST_PP_CAT(bench_, BOOST_PP_CAT(__LINE__, n))(BOOST_PP_STRINGIZE(n), n);

I don't know how the BOOST_PP_CAT stuff is working internally. This is likely an upstream issue with boost, to do with initialization order.
(FreeBSD 10.3, Boost 1.55)