%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYO365^5 : TPTP v9.2.1. Bugfixed v5.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n005.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Wed Jun 3 09:12:30 AM UTC 2026 % Result : Theorem 0.33s 0.55s % Output : Proof 0.33s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYO365^5 : TPTP v9.2.1. Bugfixed v5.2.0. % 0.12/0.14 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.35 % Computer : n005.cluster.edu % 0.17/0.35 % Model : x86_64 x86_64 % 0.17/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.35 % Memory : 8042.1875MB % 0.17/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.35 % CPULimit : 300 % 0.17/0.35 % WCLimit : 300 % 0.17/0.35 % DateTime : Wed Jun 3 00:05:48 EDT 2026 % 0.17/0.35 % CPUTime : % 0.33/0.50 %----Proving TH0 % 0.33/0.55 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.33/0.55 % SZS status Theorem % 0.33/0.55 % SZS output start Proof % 0.33/0.55 ( % 0.33/0.55 (declare-const tptp.cEXT_eq_0 Bool) % 0.33/0.55 (declare-const tptp.cEXT2 Bool) % 0.33/0.55 (declare-const tptp.cC (-> Bool Bool)) % 0.33/0.55 (declare-const tptp.cA Bool) % 0.33/0.55 (define @t1 () (_ tptp.cC tptp.cA)) % 0.33/0.55 (define @t2 () (=> @t1 (_ tptp.cC (not (not tptp.cA))))) % 0.33/0.55 (define @t3 () (= tptp.cEXT2 @t2)) % 0.33/0.55 (define @t4 () (@var "Xq" Bool)) % 0.33/0.55 (define @t5 () (@var "Xp" Bool)) % 0.33/0.55 (define @t6 () (= @t5 @t4)) % 0.33/0.55 (assume @p1 @t3) % 0.33/0.55 (assume @p2 (= tptp.cEXT_eq_0 (forall (@list @t5 @t4) (=> @t6 @t6)))) % 0.33/0.55 (assume @p3 (not (=> tptp.cEXT_eq_0 tptp.cEXT2))) % 0.33/0.55 (assume @p4 true) % 0.33/0.55 (step @p5 :rule not_implies_elim2 :premises (@p3)) % 0.33/0.55 (step @p6 :rule bool-double-not-elim :args (tptp.cA)) % 0.33/0.55 (step @p7 :rule refl :args (tptp.cC)) % 0.33/0.55 (step @p8 :rule ho_cong :premises (@p7 @p6)) % 0.33/0.55 (step @p9 :rule refl :args (@t1)) % 0.33/0.55 (step @p10 :rule cong :premises (@p9 @p8) :args (@t2)) % 0.33/0.55 (step @p11 :rule refl :args (tptp.cEXT2)) % 0.33/0.56 (step @p12 :rule cong :premises (@p11 @p10) :args (@t3)) % 0.33/0.56 (step @p13 :rule eq_resolve :premises (@p1 @p12)) % 0.33/0.56 (step @p14 :rule equiv_elim2 :premises (@p13)) % 0.33/0.56 (step @p15 :rule resolution :premises (@p14 @p5) :args (true tptp.cEXT2)) % 0.33/0.56 (step @p16 :rule not_implies_elim2 :premises (@p15)) % 0.33/0.56 (step @p17 :rule not_implies_elim1 :premises (@p15)) % 0.33/0.56 (step @p18 false :rule contra :premises (@p17 @p16)) % 0.33/0.56 ) % 0.33/0.56 % SZS output end Proof % 0.33/0.56 % cvc5 exiting %------------------------------------------------------------------------------