Checking if your kit is complete... Looks good Writing Makefile for Simulation::Particle cp lib/Simulation/Particle.pm blib/lib/Simulation/Particle.pm Manifying blib/man3/Simulation::Particle.3 PERL_DL_NONLAZY=1 /Users/cpanrun/build/5.10.0/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(1, 'blib/lib', 'blib/arch')" t/*.t t/11base....1..6 ok 1 - Module loaded. ok 2 - Simulator created. ok 3 - add_force did not croak. ok 4 - add_particle did not croak. ok 5 - iterate_step() did not croak. ok 6 - dump_state() did not croak. ok All tests successful. Files=1, Tests=6, 0 wallclock secs ( 0.09 cusr + 0.04 csys = 0.13 CPU) make: *** [htmlifypods] Hangup