clang++-mp-3.7 -maes -mpclmul -mrdrnd -msse2 -mssse3 -msse4.2 -mtune=native -Os -Ofast -std=c++11 -fPIC -m64 -msse4.2 -I/opt/local/include -Wno-comment -c b-r6b.cpp
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
In file included from b-r6b.cpp:3:
In file included from /opt/local/include/boost/multiprecision/random.hpp:31:
In file included from /opt/local/include/boost/random.hpp:70:
In file included from /opt/local/include/boost/random/non_central_chi_squared_distribution.hpp:23:
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:16: error: no viable conversion from 'expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, [2 * ...]>' to 'expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, [2 * ...]>'
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'typename enable_if<is_compatible_arithmetic_type<int, typename detail::expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>::result_type>, detail::expression<detail::multiplies, int, detail::expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> > >::type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, void, void>') to 'const boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> &' for 1st argument
struct expression<tag, Arg1, Arg2, void, void>
       ^
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
In file included from b-r6b.cpp:3:
In file included from /opt/local/include/boost/multiprecision/random.hpp:31:
In file included from /opt/local/include/boost/random.hpp:70:
In file included from /opt/local/include/boost/random/non_central_chi_squared_distribution.hpp:23:
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:16: error: no viable conversion from 'expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, [2 * ...]>' to 'expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, [2 * ...]>'
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'typename enable_if<is_compatible_arithmetic_type<int, typename detail::expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>::result_type>, detail::expression<detail::multiplies, int, detail::expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> > >::type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, void, void>') to 'const boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> &' for 1st argument
struct expression<tag, Arg1, Arg2, void, void>
       ^
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
In file included from b-r6b.cpp:3:
In file included from /opt/local/include/boost/multiprecision/random.hpp:31:
In file included from /opt/local/include/boost/random.hpp:70:
In file included from /opt/local/include/boost/random/non_central_chi_squared_distribution.hpp:23:
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:16: error: no viable conversion from 'expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, [2 * ...]>' to 'expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, [2 * ...]>'
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'typename enable_if<is_compatible_arithmetic_type<int, typename detail::expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>::result_type>, detail::expression<detail::multiplies, int, detail::expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> > >::type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, void, void>') to 'const boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> &' for 1st argument
struct expression<tag, Arg1, Arg2, void, void>
       ^
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
In file included from b-r6b.cpp:3:
In file included from /opt/local/include/boost/multiprecision/random.hpp:31:
In file included from /opt/local/include/boost/random.hpp:70:
In file included from /opt/local/include/boost/random/non_central_chi_squared_distribution.hpp:23:
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:16: error: no viable conversion from 'expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, [2 * ...]>' to 'expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, [2 * ...]>'
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'typename enable_if<is_compatible_arithmetic_type<int, typename detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>::result_type>, detail::expression<detail::multiplies, int, detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> > >::type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, void, void>') to 'const boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> &' for 1st argument
struct expression<tag, Arg1, Arg2, void, void>
       ^
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
In file included from b-r6b.cpp:3:
In file included from /opt/local/include/boost/multiprecision/random.hpp:31:
In file included from /opt/local/include/boost/random.hpp:70:
In file included from /opt/local/include/boost/random/non_central_chi_squared_distribution.hpp:23:
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:16: error: no viable conversion from 'expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, [2 * ...]>' to 'expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, [2 * ...]>'
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'typename enable_if<is_compatible_arithmetic_type<int, typename detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>::result_type>, detail::expression<detail::multiplies, int, detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> > >::type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, void, void>') to 'const boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> &' for 1st argument
struct expression<tag, Arg1, Arg2, void, void>
       ^
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
In file included from b-r6b.cpp:3:
In file included from /opt/local/include/boost/multiprecision/random.hpp:31:
In file included from /opt/local/include/boost/random.hpp:70:
In file included from /opt/local/include/boost/random/non_central_chi_squared_distribution.hpp:23:
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:16: error: no viable conversion from 'expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, [2 * ...]>' to 'expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, [2 * ...]>'
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'typename enable_if<is_compatible_arithmetic_type<int, typename detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>::result_type>, detail::expression<detail::multiplies, int, detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> > >::type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, void, void>') to 'const boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> &' for 1st argument
struct expression<tag, Arg1, Arg2, void, void>
       ^
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: (skipping 1 context in backtrace; use -ftemplate-backtrace-limit=0 to see all)
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
In file included from b-r6b.cpp:3:
In file included from /opt/local/include/boost/multiprecision/random.hpp:31:
In file included from /opt/local/include/boost/random.hpp:70:
In file included from /opt/local/include/boost/random/non_central_chi_squared_distribution.hpp:23:
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:16: error: no viable conversion from 'expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, [2 * ...]>' to 'expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, [2 * ...]>'
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'typename enable_if<is_compatible_arithmetic_type<int, typename detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>::result_type>, detail::expression<detail::multiplies, int, detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> > >::type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, void, void>') to 'const boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> &' for 1st argument
struct expression<tag, Arg1, Arg2, void, void>
       ^
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: (skipping 2 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
In file included from b-r6b.cpp:3:
In file included from /opt/local/include/boost/multiprecision/random.hpp:31:
In file included from /opt/local/include/boost/random.hpp:70:
In file included from /opt/local/include/boost/random/non_central_chi_squared_distribution.hpp:23:
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:16: error: no viable conversion from 'expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, [2 * ...]>' to 'expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, [2 * ...]>'
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'typename enable_if<is_compatible_arithmetic_type<int, typename detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>::result_type>, detail::expression<detail::multiplies, int, detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> > >::type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, void, void>') to 'const boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> &' for 1st argument
struct expression<tag, Arg1, Arg2, void, void>
       ^
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: (skipping 3 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
In file included from b-r6b.cpp:3:
In file included from /opt/local/include/boost/multiprecision/random.hpp:31:
In file included from /opt/local/include/boost/random.hpp:70:
In file included from /opt/local/include/boost/random/non_central_chi_squared_distribution.hpp:23:
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:16: error: no viable conversion from 'expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, [2 * ...]>' to 'expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, [2 * ...]>'
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: (skipping 1 context in backtrace; use -ftemplate-backtrace-limit=0 to see all)
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'typename enable_if<is_compatible_arithmetic_type<int, typename detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>::result_type>, detail::expression<detail::multiplies, int, detail::expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divides, expression<divide_immediates, number<gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> > >::type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::multiplies, int, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, void, void>') to 'const boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> &' for 1st argument
struct expression<tag, Arg1, Arg2, void, void>
       ^
In file included from b-r6b.cpp:1:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/iostream:38:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/ios:216:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/__locale:15:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/string:439:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/algorithm:628:
In file included from /opt/local/libexec/llvm-3.7/bin/../include/c++/v1/memory:605:
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:148:85: error: no matching constructor for initialization of 'type' (aka 'boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>')
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return type();}
                                                                                    ^
/opt/local/libexec/llvm-3.7/bin/../include/c++/v1/limits:448:93: note: in instantiation of member function 'std::__1::__libcpp_numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, false>::max' requested here
    _LIBCPP_INLINE_VISIBILITY static _LIBCPP_CONSTEXPR type max() _NOEXCEPT {return __base::max();}
                                                                                            ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:69:65: note: in instantiation of member function 'std::__1::numeric_limits<boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >::max' requested here
    if(max_value / 2 - min_value / 2 > (std::numeric_limits<T>::max)() / 2)
                                                                ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: (skipping 4 contexts in backtrace; use -ftemplate-backtrace-limit=0 to see all)
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divides, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:70:20: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::detail::expression<boost::multiprecision::detail::divide_immediates, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on>, int, void, void> >' requested here
        return 2 * generate_uniform_real(eng, min_value / 2, max_value / 2);
                   ^
/opt/local/include/boost/random/uniform_real_distribution.hpp:193:22: note: in instantiation of function template specialization 'boost::random::detail::generate_uniform_real<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >' requested here
    { return detail::generate_uniform_real(eng, _min, _max); }
                     ^
b-r6b.cpp:26:11: note: in instantiation of function template specialization 'boost::random::uniform_real_distribution<boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> >::operator()<boost::random::independent_bits_engine<boost::random::mersenne_twister_engine<unsigned int, 32, 624, 397, 31, 2567483615, 11, 4294967295, 7, 2636928640, 15, 4022730752, 18, 1812433253>, 100, boost::multiprecision::number<boost::multiprecision::backends::gmp_float<50>, boost::multiprecision::expression_template_option::et_on> > >' requested here
                          << ur(gen3) << "  "
                               ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:424:8: note: candidate constructor (the implicit copy constructor) not viable: requires 1 argument, but 0 were provided
struct expression<tag, Arg1, Arg2, void, void>
       ^
/opt/local/include/boost/multiprecision/detail/number_base.hpp:434:4: note: candidate constructor not viable: requires 2 arguments, but 0 were provided
   expression(const Arg1& a1, const Arg2& a2) : arg1(a1), arg2(a2) {}
   ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make: *** [b-r6b.o] Error 1