%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET599^5 : TPTP v9.2.1. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/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 08:48:10 AM UTC 2026 % Result : Theorem 0.39s 0.56s % Output : Proof 0.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.12/0.13 % Problem : SET599^5 : TPTP v9.2.1. Released v4.0.0. % 0.12/0.14 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.35 % Computer : n002.cluster.edu % 0.16/0.35 % Model : x86_64 x86_64 % 0.16/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.35 % Memory : 8042.1875MB % 0.16/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.35 % CPULimit : 300 % 0.16/0.35 % WCLimit : 300 % 0.16/0.35 % DateTime : Tue Jun 2 16:04:18 EDT 2026 % 0.16/0.35 % CPUTime : % 0.28/0.50 %----Proving TH0 % 0.39/0.56 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.39/0.56 % SZS status Theorem % 0.39/0.56 % SZS output start Proof % 0.39/0.56 ( % 0.39/0.56 (declare-sort tptp.a 0) % 0.39/0.56 (define @t1 () (@var "Xx" tptp.a)) % 0.39/0.56 (define @t2 () (@var "X" (-> tptp.a Bool))) % 0.39/0.56 (define @t3 () (_ @t2 @t1)) % 0.39/0.56 (define @t4 () (not @t3)) % 0.39/0.56 (define @t5 () (@var "Y" (-> tptp.a Bool))) % 0.39/0.56 (define @t6 () (_ @t5 @t1)) % 0.39/0.56 (define @t7 () (and @t6 @t4)) % 0.39/0.56 (define @t8 () (not @t6)) % 0.39/0.56 (define @t9 () (and @t3 @t8)) % 0.39/0.56 (define @t10 () (or @t9 @t7)) % 0.39/0.56 (define @t11 () (@list @t2 @t5 @t1)) % 0.39/0.56 (define @t12 () (forall @t11 (=> @t9 @t10))) % 0.39/0.56 (define @t13 () (not @t12)) % 0.39/0.56 (define @t14 () (_ @t2 @t1)) % 0.39/0.56 (define @t15 () (_ @t5 @t1)) % 0.39/0.56 (define @t16 () (or @t4 @t6 @t9 @t7)) % 0.39/0.56 (define @t17 () (not @t14)) % 0.39/0.56 (define @t18 () (forall @t11 (or @t17 @t15 (and @t14 (not @t15)) (and @t15 @t17)))) % 0.39/0.56 (define @t19 () (@quantifiers_skolemize @t18 2)) % 0.39/0.56 (define @t20 () (_ (@quantifiers_skolemize @t18 0) @t19)) % 0.39/0.56 (define @t21 () (not @t20)) % 0.39/0.56 (define @t22 () (_ (@quantifiers_skolemize @t18 1) @t19)) % 0.39/0.56 (define @t23 () (not @t22)) % 0.39/0.56 (define @t24 () (and @t20 @t23)) % 0.39/0.56 (define @t25 () (or @t21 @t22 @t24 (and @t22 @t21))) % 0.39/0.56 (define @t26 () (@list true)) % 0.39/0.56 (define @t27 () (@list @t25)) % 0.39/0.56 (assume @p1 @t13) % 0.39/0.56 (assume @p2 true) % 0.39/0.56 (step @p3 :rule refl :args (@t14)) % 0.39/0.56 (step @p4 :rule refl :args (@t3)) % 0.39/0.56 (step @p5 :rule cong :premises (@p4 @p3) :args ((= @t3 @t14))) % 0.39/0.56 (step @p6 :rule symm :premises (@p5)) % 0.39/0.56 (step @p7 :rule eq_resolve :premises (@p4 @p6)) % 0.39/0.56 (step @p8 :rule cong :premises (@p7) :args (@t4)) % 0.39/0.56 (step @p9 :rule refl :args (@t15)) % 0.39/0.56 (step @p10 :rule refl :args (@t6)) % 0.39/0.56 (step @p11 :rule cong :premises (@p10 @p9) :args ((= @t6 @t15))) % 0.39/0.56 (step @p12 :rule symm :premises (@p11)) % 0.39/0.56 (step @p13 :rule eq_resolve :premises (@p10 @p12)) % 0.39/0.56 (step @p14 :rule nary_cong :premises (@p13 @p8) :args (@t7)) % 0.39/0.56 (step @p15 :rule cong :premises (@p13) :args (@t8)) % 0.39/0.56 (step @p16 :rule nary_cong :premises (@p7 @p15) :args (@t9)) % 0.39/0.56 (step @p17 :rule nary_cong :premises (@p8 @p13 @p16 @p14) :args (@t16)) % 0.39/0.56 (step @p18 :rule cong :premises (@p17) :args ((forall @t11 @t16))) % 0.39/0.56 (step @p19 :rule aci_norm :args ((= (or (or @t4 @t6) @t10) @t16))) % 0.39/0.56 (step @p20 :rule refl :args (@t10)) % 0.39/0.56 (step @p21 :rule bool-double-not-elim :args (@t6)) % 0.39/0.56 (step @p22 :rule refl :args (@t4)) % 0.39/0.56 (step @p23 :rule nary_cong :premises (@p22 @p21) :args ((or @t4 (not @t8)))) % 0.39/0.56 (step @p24 :rule bool-and-de-morgan :args (@t3 @t8 true)) % 0.39/0.56 (step @p25 :rule trans :premises (@p24 @p23)) % 0.39/0.56 (step @p26 :rule nary_cong :premises (@p25 @p20) :args ((or (not @t9) @t10))) % 0.39/0.56 (step @p27 :rule trans :premises (@p26 @p19)) % 0.39/0.56 (step @p28 :rule bool-impl-elim :args (@t9 @t10)) % 0.39/0.56 (step @p29 :rule trans :premises (@p28 @p27)) % 0.39/0.56 (step @p30 :rule cong :premises (@p29) :args (@t12)) % 0.39/0.56 (step @p31 :rule trans :premises (@p30 @p18)) % 0.39/0.56 (step @p32 :rule cong :premises (@p31) :args (@t13)) % 0.39/0.56 (step @p33 :rule eq_resolve :premises (@p1 @p32)) % 0.39/0.56 (step @p34 :rule skolemize :premises (@p33)) % 0.39/0.56 (step @p35 :rule cnf_or_neg :args (@t25 2)) % 0.39/0.56 (step @p36 :rule chain_m_resolution :premises (@p35 @p34) :args ((not @t24) @t26 @t27)) % 0.39/0.56 (step @p37 :rule bool-double-not-elim :args (@t20)) % 0.39/0.56 (step @p38 :rule refl :args (@t25)) % 0.39/0.56 (step @p39 :rule nary_cong :premises (@p38 @p37) :args ((or @t25 (not @t21)))) % 0.39/0.56 (step @p40 :rule cnf_or_neg :args (@t25 0)) % 0.39/0.56 (step @p41 :rule eq_resolve :premises (@p40 @p39)) % 0.39/0.56 (step @p42 :rule reordering :premises (@p41) :args ((or @t20 @t25))) % 0.39/0.56 (step @p43 :rule chain_m_resolution :premises (@p42 @p34) :args (@t20 @t26 @t27)) % 0.39/0.56 (step @p44 :rule cnf_or_neg :args (@t25 1)) % 0.39/0.56 (step @p45 :rule reordering :premises (@p44) :args ((or @t23 @t25))) % 0.39/0.56 (step @p46 :rule chain_m_resolution :premises (@p45 @p34) :args (@t23 @t26 @t27)) % 0.39/0.56 (step @p47 :rule bool-double-not-elim :args (@t22)) % 0.39/0.56 (step @p48 :rule refl :args (@t21)) % 0.39/0.56 (step @p49 :rule refl :args (@t24)) % 0.39/0.56 (step @p50 :rule nary_cong :premises (@p49 @p48 @p47) :args ((or @t24 @t21 (not @t23)))) % 0.39/0.56 (step @p51 :rule cnf_and_neg :args (@t24)) % 0.39/0.56 (step @p52 :rule eq_resolve :premises (@p51 @p50)) % 0.39/0.56 (step @p53 :rule reordering :premises (@p52) :args ((or @t21 @t22 @t24))) % 0.39/0.56 (step @p54 false :rule chain_m_resolution :premises (@p53 @p46 @p43 @p36) :args (false (@list true false true) (@list @t22 @t20 @t24))) % 0.39/0.57 ) % 0.39/0.57 % SZS output end Proof % 0.39/0.57 % cvc5 exiting %------------------------------------------------------------------------------