%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET588^5 : 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 : n013.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 08:48:07 AM UTC 2026 % Result : Theorem 0.37s 0.58s % Output : Proof 0.37s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.13 % Problem : SET588^5 : TPTP v9.2.1. Released v4.0.0. % 0.13/0.14 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.35 % Computer : n013.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 16:03:30 EDT 2026 % 0.16/0.35 % CPUTime : % 0.29/0.50 %----Proving TH0 % 0.37/0.58 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.37/0.58 % SZS status Theorem % 0.37/0.58 % SZS output start Proof % 0.37/0.58 ( % 0.37/0.58 (declare-sort tptp.a 0) % 0.37/0.58 (define @t1 () (@var "Xx" tptp.a)) % 0.37/0.58 (define @t2 () (@var "Z" (-> tptp.a Bool))) % 0.37/0.58 (define @t3 () (_ @t2 @t1)) % 0.37/0.58 (define @t4 () (not @t3)) % 0.37/0.58 (define @t5 () (@var "Y" (-> tptp.a Bool))) % 0.37/0.58 (define @t6 () (_ @t5 @t1)) % 0.37/0.58 (define @t7 () (and @t6 @t4)) % 0.37/0.58 (define @t8 () (@var "X" (-> tptp.a Bool))) % 0.37/0.58 (define @t9 () (_ @t8 @t1)) % 0.37/0.58 (define @t10 () (and @t9 @t4)) % 0.37/0.58 (define @t11 () (@list @t1)) % 0.37/0.58 (define @t12 () (forall @t11 (=> @t10 @t7))) % 0.37/0.58 (define @t13 () (forall @t11 (=> @t9 @t6))) % 0.37/0.58 (define @t14 () (=> @t13 @t12)) % 0.37/0.58 (define @t15 () (@list @t8 @t5 @t2)) % 0.37/0.58 (define @t16 () (forall @t15 @t14)) % 0.37/0.58 (define @t17 () (not @t16)) % 0.37/0.58 (define @t18 () (@var "BOUND_VARIABLE_7449" tptp.a)) % 0.37/0.58 (define @t19 () (_ @t2 @t18)) % 0.37/0.58 (define @t20 () (and (_ @t5 @t18) (not @t19))) % 0.37/0.58 (define @t21 () (not (_ @t8 @t18))) % 0.37/0.58 (define @t22 () (_ @t5 @t1)) % 0.37/0.58 (define @t23 () (_ @t8 @t1)) % 0.37/0.58 (define @t24 () (not @t23)) % 0.37/0.58 (define @t25 () (forall @t11 (or @t24 @t22))) % 0.37/0.58 (define @t26 () (not @t25)) % 0.37/0.58 (define @t27 () (or @t26 @t21 @t19 @t20)) % 0.37/0.58 (define @t28 () (or @t21 @t19 @t20)) % 0.37/0.58 (define @t29 () (or @t26 @t28)) % 0.37/0.58 (define @t30 () (@list @t8 @t5 @t2 @t18)) % 0.37/0.58 (define @t31 () (forall @t30 @t29)) % 0.37/0.58 (define @t32 () (@list @t18)) % 0.37/0.58 (define @t33 () (forall @t32 @t29)) % 0.37/0.58 (define @t34 () (forall @t32 @t28)) % 0.37/0.58 (define @t35 () (or @t26 @t34)) % 0.37/0.58 (define @t36 () (_ @t2 @t1)) % 0.37/0.58 (define @t37 () (forall @t11 (or @t24 @t36 (and @t22 (not @t36))))) % 0.37/0.58 (define @t38 () (not @t9)) % 0.37/0.58 (define @t39 () (or @t38 @t3 @t7)) % 0.37/0.58 (define @t40 () (or @t38 @t6)) % 0.37/0.58 (define @t41 () (forall @t30 @t27)) % 0.37/0.58 (define @t42 () (@quantifiers_skolemize @t41 1)) % 0.37/0.58 (define @t43 () (@quantifiers_skolemize @t41 0)) % 0.37/0.58 (define @t44 () (forall @t11 (or (not (_ @t43 @t1)) (_ @t42 @t1)))) % 0.37/0.58 (define @t45 () (@quantifiers_skolemize @t41 3)) % 0.37/0.58 (define @t46 () (_ (@quantifiers_skolemize @t41 2) @t45)) % 0.37/0.58 (define @t47 () (not @t46)) % 0.37/0.58 (define @t48 () (_ @t42 @t45)) % 0.37/0.58 (define @t49 () (and @t48 @t47)) % 0.37/0.58 (define @t50 () (_ @t43 @t45)) % 0.37/0.58 (define @t51 () (not @t50)) % 0.37/0.58 (define @t52 () (not @t44)) % 0.37/0.58 (define @t53 () (or @t52 @t51 @t46 @t49)) % 0.37/0.58 (define @t54 () (@list true)) % 0.37/0.58 (define @t55 () (@list @t53)) % 0.37/0.58 (define @t56 () (not @t48)) % 0.37/0.58 (define @t57 () (or @t51 @t48)) % 0.37/0.58 (define @t58 () (not @t57)) % 0.37/0.58 (assume @p1 @t17) % 0.37/0.58 (assume @p2 true) % 0.37/0.58 (step @p3 :rule aci_norm :args ((= @t29 @t27))) % 0.37/0.58 (step @p4 :rule cong :premises (@p3) :args (@t31)) % 0.37/0.58 (step @p5 :rule quant-merge-prenex :args ((= (forall @t15 @t33) @t31))) % 0.37/0.58 (step @p6 :rule alpha_equiv :args (@t34 (@list @t18) (@list @t1))) % 0.37/0.58 (step @p7 :rule refl :args (@t26)) % 0.37/0.58 (step @p8 :rule nary_cong :premises (@p7 @p6) :args (@t35)) % 0.37/0.58 (step @p9 :rule quant-miniscope-or :args ((= @t33 @t35))) % 0.37/0.58 (step @p10 :rule trans :premises (@p9 @p8)) % 0.37/0.58 (step @p11 :rule symm :premises (@p10)) % 0.37/0.58 (step @p12 :rule cong :premises (@p11) :args ((forall @t15 (or @t26 @t37)))) % 0.37/0.58 (step @p13 :rule trans :premises (@p12 @p5)) % 0.37/0.58 (step @p14 :rule trans :premises (@p13 @p4)) % 0.37/0.58 (step @p15 :rule bool-impl-elim :args (@t25 @t37)) % 0.37/0.58 (step @p16 :rule cong :premises (@p15) :args ((forall @t15 (=> @t25 @t37)))) % 0.37/0.58 (step @p17 :rule trans :premises (@p16 @p14)) % 0.37/0.58 (step @p18 :rule refl :args (@t36)) % 0.37/0.58 (step @p19 :rule refl :args (@t3)) % 0.37/0.58 (step @p20 :rule cong :premises (@p19 @p18) :args ((= @t3 @t36))) % 0.37/0.58 (step @p21 :rule symm :premises (@p20)) % 0.37/0.58 (step @p22 :rule eq_resolve :premises (@p19 @p21)) % 0.37/0.58 (step @p23 :rule cong :premises (@p22) :args (@t4)) % 0.37/0.58 (step @p24 :rule refl :args (@t22)) % 0.37/0.58 (step @p25 :rule refl :args (@t6)) % 0.37/0.58 (step @p26 :rule cong :premises (@p25 @p24) :args ((= @t6 @t22))) % 0.37/0.58 (step @p27 :rule symm :premises (@p26)) % 0.37/0.58 (step @p28 :rule eq_resolve :premises (@p25 @p27)) % 0.37/0.58 (step @p29 :rule nary_cong :premises (@p28 @p23) :args (@t7)) % 0.37/0.58 (step @p30 :rule refl :args (@t23)) % 0.37/0.58 (step @p31 :rule refl :args (@t9)) % 0.37/0.58 (step @p32 :rule cong :premises (@p31 @p30) :args ((= @t9 @t23))) % 0.37/0.58 (step @p33 :rule symm :premises (@p32)) % 0.37/0.58 (step @p34 :rule eq_resolve :premises (@p31 @p33)) % 0.37/0.58 (step @p35 :rule cong :premises (@p34) :args (@t38)) % 0.37/0.58 (step @p36 :rule nary_cong :premises (@p35 @p22 @p29) :args (@t39)) % 0.37/0.58 (step @p37 :rule cong :premises (@p36) :args ((forall @t11 @t39))) % 0.37/0.58 (step @p38 :rule aci_norm :args ((= (or (or @t38 @t3) @t7) @t39))) % 0.37/0.58 (step @p39 :rule refl :args (@t7)) % 0.37/0.58 (step @p40 :rule bool-double-not-elim :args (@t3)) % 0.37/0.58 (step @p41 :rule refl :args (@t38)) % 0.37/0.58 (step @p42 :rule nary_cong :premises (@p41 @p40) :args ((or @t38 (not @t4)))) % 0.37/0.58 (step @p43 :rule bool-and-de-morgan :args (@t9 @t4 true)) % 0.37/0.58 (step @p44 :rule trans :premises (@p43 @p42)) % 0.37/0.58 (step @p45 :rule nary_cong :premises (@p44 @p39) :args ((or (not @t10) @t7))) % 0.37/0.58 (step @p46 :rule trans :premises (@p45 @p38)) % 0.37/0.58 (step @p47 :rule bool-impl-elim :args (@t10 @t7)) % 0.37/0.58 (step @p48 :rule trans :premises (@p47 @p46)) % 0.37/0.58 (step @p49 :rule cong :premises (@p48) :args (@t12)) % 0.37/0.58 (step @p50 :rule trans :premises (@p49 @p37)) % 0.37/0.58 (step @p51 :rule nary_cong :premises (@p35 @p28) :args (@t40)) % 0.37/0.58 (step @p52 :rule cong :premises (@p51) :args ((forall @t11 @t40))) % 0.37/0.58 (step @p53 :rule bool-impl-elim :args (@t9 @t6)) % 0.37/0.58 (step @p54 :rule cong :premises (@p53) :args (@t13)) % 0.37/0.58 (step @p55 :rule trans :premises (@p54 @p52)) % 0.37/0.58 (step @p56 :rule cong :premises (@p55 @p50) :args (@t14)) % 0.37/0.58 (step @p57 :rule cong :premises (@p56) :args (@t16)) % 0.37/0.58 (step @p58 :rule trans :premises (@p57 @p17)) % 0.37/0.58 (step @p59 :rule cong :premises (@p58) :args (@t17)) % 0.37/0.58 (step @p60 :rule eq_resolve :premises (@p1 @p59)) % 0.37/0.58 (step @p61 :rule skolemize :premises (@p60)) % 0.37/0.58 (step @p62 :rule bool-double-not-elim :args (@t44)) % 0.37/0.58 (step @p63 :rule refl :args (@t53)) % 0.37/0.58 (step @p64 :rule nary_cong :premises (@p63 @p62) :args ((or @t53 (not @t52)))) % 0.37/0.58 (step @p65 :rule cnf_or_neg :args (@t53 0)) % 0.37/0.58 (step @p66 :rule eq_resolve :premises (@p65 @p64)) % 0.37/0.58 (step @p67 :rule reordering :premises (@p66) :args ((or @t44 @t53))) % 0.37/0.58 (step @p68 :rule chain_m_resolution :premises (@p67 @p61) :args (@t44 @t54 @t55)) % 0.37/0.58 (step @p69 :rule cnf_or_neg :args (@t53 3)) % 0.37/0.58 (step @p70 :rule chain_m_resolution :premises (@p69 @p61) :args ((not @t49) @t54 @t55)) % 0.37/0.58 (step @p71 :rule cnf_or_neg :args (@t53 2)) % 0.37/0.58 (step @p72 :rule reordering :premises (@p71) :args ((or @t47 @t53))) % 0.37/0.58 (step @p73 :rule chain_m_resolution :premises (@p72 @p61) :args (@t47 @t54 @t55)) % 0.37/0.58 (step @p74 :rule bool-double-not-elim :args (@t46)) % 0.37/0.58 (step @p75 :rule refl :args (@t56)) % 0.37/0.58 (step @p76 :rule refl :args (@t49)) % 0.37/0.58 (step @p77 :rule nary_cong :premises (@p76 @p75 @p74) :args ((or @t49 @t56 (not @t47)))) % 0.37/0.58 (step @p78 :rule cnf_and_neg :args (@t49)) % 0.37/0.58 (step @p79 :rule eq_resolve :premises (@p78 @p77)) % 0.37/0.58 (step @p80 :rule reordering :premises (@p79) :args ((or @t46 @t49 @t56))) % 0.37/0.58 (step @p81 :rule chain_m_resolution :premises (@p80 @p73 @p70) :args (@t56 (@list true true) (@list @t46 @t49))) % 0.37/0.58 (step @p82 :rule bool-double-not-elim :args (@t50)) % 0.37/0.58 (step @p83 :rule nary_cong :premises (@p63 @p82) :args ((or @t53 (not @t51)))) % 0.37/0.58 (step @p84 :rule cnf_or_neg :args (@t53 1)) % 0.37/0.58 (step @p85 :rule eq_resolve :premises (@p84 @p83)) % 0.37/0.58 (step @p86 :rule reordering :premises (@p85) :args ((or @t50 @t53))) % 0.37/0.58 (step @p87 :rule chain_m_resolution :premises (@p86 @p61) :args (@t50 @t54 @t55)) % 0.37/0.58 (step @p88 :rule cnf_or_pos :args (@t57)) % 0.37/0.58 (step @p89 :rule reordering :premises (@p88) :args ((or @t51 @t48 @t58))) % 0.37/0.58 (step @p90 :rule chain_m_resolution :premises (@p89 @p87 @p81) :args (@t58 (@list false true) (@list @t50 @t48))) % 0.37/0.58 (assume-push @p97 @t44) % 0.37/0.58 (step @p92 :rule instantiate :premises (@p68) :args ((@list @t45))) % 0.37/0.58 (step-pop @p98 :rule scope :premises (@p92)) % 0.37/0.58 (step @p93 :rule process_scope :premises (@p98) :args (@t57)) % 0.37/0.58 (step @p95 :rule implies_elim :premises (@p93)) % 0.37/0.58 (step @p96 false :rule chain_m_resolution :premises (@p95 @p90 @p68) :args (false (@list true false) (@list @t57 @t44))) % 0.37/0.58 ) % 0.37/0.58 % SZS output end Proof % 0.37/0.58 % cvc5 exiting %------------------------------------------------------------------------------