maude tool: 'maude' checking version: 3.5.1. OK. checking installation: OK. [Theory qnsqy_ratchet_pcs] Theory loaded [Theory qnsqy_ratchet_pcs] Theory translated [Theory qnsqy_ratchet_pcs] Derivation checks started [Theory qnsqy_ratchet_pcs] Derivation checks ended [Theory qnsqy_ratchet_pcs] Theory closed [Saturating Sources] Step 1 (Max 5) [Saturating Sources] Step 2 (Max 5) [Saturating Sources] Step 3 (Max 5) [Saturating Sources] Done PCS_RETRY_EXIT=124