%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYO195^5 : TPTP v9.2.1. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n002.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 09:12:12 AM UTC 2026 % Result : Theorem 0.32s 0.55s % Output : Proof 0.32s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYO195^5 : TPTP v9.2.1. Released v4.0.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n002.cluster.edu % 0.16/0.34 % Model : x86_64 x86_64 % 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.34 % Memory : 8042.1875MB % 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Wed Jun 3 00:00:33 EDT 2026 % 0.16/0.34 % CPUTime : % 0.32/0.49 %----Proving TH0 % 0.32/0.55 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.32/0.55 % SZS status Theorem % 0.32/0.55 % SZS output start Proof % 0.32/0.55 ( % 0.32/0.55 (define @t1 () (@var "Xy" Bool)) % 0.32/0.55 (define @t2 () (@var "Xx" Bool)) % 0.32/0.55 (define @t3 () (= @t2 @t1)) % 0.32/0.55 (define @t4 () (forall (@list @t2 @t1) @t3)) % 0.32/0.55 (define @t5 () (@list @t1)) % 0.32/0.55 (define @t6 () (not @t1)) % 0.32/0.55 (define @t7 () (= @t6 @t1)) % 0.32/0.55 (define @t8 () (@list @t2)) % 0.32/0.55 (define @t9 () (or @t3 @t3)) % 0.32/0.55 (define @t10 () (forall @t8 @t3)) % 0.32/0.55 (define @t11 () (forall @t5 @t10)) % 0.32/0.55 (define @t12 () (forall (@list @t1 @t2) @t3)) % 0.32/0.55 (assume @p1 (not (not @t4))) % 0.32/0.55 (assume @p2 true) % 0.32/0.55 (step @p3 :rule quant-unused-vars :args ((= (forall @t5 false) false))) % 0.32/0.55 (step @p4 :rule bool-eq-nrefl :args (@t1)) % 0.32/0.55 (step @p5 :rule eq-symm :args (@t6 @t1)) % 0.32/0.55 (step @p6 :rule trans :premises (@p5 @p4)) % 0.32/0.55 (step @p7 :rule cong :premises (@p6) :args ((forall @t5 @t7))) % 0.32/0.55 (step @p8 :rule trans :premises (@p7 @p3)) % 0.32/0.55 (step @p9 :rule quant-var-elim-eq :args ((= (forall @t8 (or (not (= @t2 @t6)) @t3)) @t7))) % 0.32/0.55 (step @p10 :rule refl :args (@t3)) % 0.32/0.55 (step @p11 :rule bool-not-eq-elim2 :args (@t2 @t1)) % 0.32/0.55 (step @p12 :rule cong :premises (@p11) :args ((not (not @t3)))) % 0.32/0.55 (step @p13 :rule bool-double-not-elim :args (@t3)) % 0.32/0.55 (step @p14 :rule symm :premises (@p13)) % 0.32/0.55 (step @p15 :rule trans :premises (@p14 @p12)) % 0.32/0.55 (step @p16 :rule nary_cong :premises (@p15 @p10) :args (@t9)) % 0.32/0.55 (step @p17 :rule aci_norm :args ((= @t3 @t9))) % 0.32/0.55 (step @p18 :rule trans :premises (@p17 @p16)) % 0.32/0.55 (step @p19 :rule cong :premises (@p18) :args (@t10)) % 0.32/0.55 (step @p20 :rule trans :premises (@p19 @p9)) % 0.32/0.55 (step @p21 :rule cong :premises (@p20) :args (@t11)) % 0.32/0.55 (step @p22 :rule quant-merge-prenex :args ((= @t11 @t12))) % 0.32/0.55 (step @p23 :rule symm :premises (@p22)) % 0.32/0.55 (step @p24 :rule quant_var_reordering :args ((= @t4 @t12))) % 0.32/0.55 (step @p25 :rule trans :premises (@p24 @p23 @p21)) % 0.32/0.55 (step @p26 :rule trans :premises (@p25 @p8)) % 0.32/0.55 (step @p27 :rule bool-double-not-elim :args (@t4)) % 0.32/0.55 (step @p28 :rule trans :premises (@p27 @p26)) % 0.32/0.55 (step @p29 false :rule eq_resolve :premises (@p1 @p28)) % 0.32/0.55 ) % 0.32/0.55 % SZS output end Proof % 0.32/0.55 % cvc5 exiting %------------------------------------------------------------------------------