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Moved farkas stats printing to before and after the hyp-reduction

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Bernhard Gleiss 2017-12-01 15:23:07 +01:00 • committed by Arie Gurfinkel
parent de31b07008
commit 0f25e9e831
2 changed files with 22 additions and 16 deletions
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16
src/muz/spacer/spacer_itp_solver.cpp
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@ -281,7 +281,23 @@ void itp_solver::get_itp_core (expr_ref_vector &core)
// preprocess proof in order to get a proof which is better suited for unsat-core-extraction
proof_ref pr(get_proof(), m);
if (m_print_farkas_stats)
{
iuc_proof iuc_before(m, pr.get(), B);
verbose_stream() << "Stats before transformation:";
iuc_before.print_farkas_stats();
}
spacer::reduce_hypotheses(pr);
spacer::reduce_hypotheses(pr);
if (m_print_farkas_stats)
{
iuc_proof iuc_after(m, pr.get(), B);
verbose_stream() << "Stats after transformation:";
iuc_after.print_farkas_stats();
}
STRACE("spacer.unsat_core_learner",
verbose_stream() << "Reduced proof:\n" << mk_ismt2_pp(pr, m) << "\n";
);