[riscv] can run tests on the translated pydgin, beautify test outs
[riscv] can run tests on the translated pydgin, beautify test outs

cornell-brg/pydgin,cornell-brg/pydgin,cornell-brg/pydgin,futurecore/pydgin,cornell-brg/pydgin,futurecore/pydgin,futurecore/pydgin,futurecore/pydgin