Only just got round to generally testing all of the linux cli tools and found that sines and transients raise segmentation faults:
./sines -source test1.wav -sines a.wav -residual b.wav
0x000055555556c536 in void fluid::algorithm::impl::binaryOp<fluid::algorithm::impl::CorrelateOp>(DoubleSplit&, DoubleSplit&, unsigned long, double, fluid::algorithm::impl::CorrelateOp) ()
./transients -source test1.wav -transients a.wav -residual b.wav
0x000055555556ab6e in void fluid::algorithm::impl::binaryOp<fluid::algorithm::impl::CorrelateOp>(DoubleSplit&, DoubleSplit&, unsigned long, double, fluid::algorithm::impl::CorrelateOp) ()