0.07/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 240 THM 0.13/0.35 % Computer : n031.cluster.edu 0.13/0.35 % Model : x86_64 x86_64 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.35 % Memory : 8042.1875MB 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.35 % CPULimit : 1920 0.13/0.35 % WCLimit : 240 0.13/0.35 % DateTime : Fri Sep 5 21:25:52 EDT 2025 0.13/0.35 % CPUTime : 0.20/0.51 %----Proving TH0 1.29/1.49 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 72s... 1.29/1.49 % SZS status Theorem 1.29/1.49 % SZS output start Proof 1.29/1.49 ( 1.29/1.49 (declare-type tptp.a ()) 1.29/1.49 (define @t1 () (@var "Xf" (-> tptp.a Bool))) 1.29/1.49 (define @t2 () (@var "Xj" tptp.a)) 1.29/1.49 (define @t3 () (@var "Xg" (-> tptp.a tptp.a Bool))) 1.29/1.49 (define @t4 () (_ @t3 @t2)) 1.29/1.49 (define @t5 () (= (= @t4 @t1) (= @t1 @t1))) 1.29/1.49 (define @t6 () (@list @t2)) 1.29/1.49 (define @t7 () (exists @t6 @t5)) 1.29/1.49 (define @t8 () (@list @t1)) 1.29/1.49 (define @t9 () (forall @t8 @t7)) 1.29/1.49 (define @t10 () (@list @t3)) 1.29/1.49 (define @t11 () (exists @t10 @t9)) 1.29/1.49 (define @t12 () (= @t1 @t4)) 1.29/1.49 (define @t13 () (not (forall @t6 (not @t12)))) 1.29/1.49 (define @t14 () (forall @t8 @t13)) 1.29/1.49 (define @t15 () (forall @t10 (not @t14))) 1.29/1.49 (define @t16 () (not @t15)) 1.29/1.49 (define @t17 () (@quantifiers_skolemize @t15 0)) 1.29/1.49 (define @t18 () (_ @t17 @t2)) 1.29/1.49 (define @t19 () (forall @t8 (not (forall @t6 (not (= @t1 @t18)))))) 1.29/1.49 (define @t20 () (not (not @t19))) 1.29/1.49 (define @t21 () (@list true)) 1.29/1.49 (define @t22 () (@var "BOUND_VARIABLE_14274" tptp.a)) 1.29/1.50 (define @t23 () (not (_ @t17 @t22 @t22))) 1.29/1.50 (define @t24 () (@list @t22)) 1.29/1.50 (define @t25 () (lambda @t24 @t23)) 1.29/1.50 (define @t26 () (not (= @t25 @t18))) 1.29/1.50 (define @t27 () (forall @t6 @t26)) 1.29/1.50 (define @t28 () (not @t27)) 1.29/1.50 (define @t29 () (@purify @t25)) 1.29/1.50 (define @t30 () (forall @t6 (not (= @t18 @t25)))) 1.29/1.50 (define @t31 () (@quantifiers_skolemize @t30 0)) 1.29/1.50 (define @t32 () (_ @t17 @t31)) 1.29/1.50 (define @t33 () (= @t32 @t29)) 1.29/1.50 (define @t34 () (not @t30)) 1.29/1.50 (define @t35 () (= @t25 @t32)) 1.29/1.50 (define @t36 () (= @t32 @t25)) 1.29/1.50 (define @t37 () (not (not @t36))) 1.29/1.50 (define @t38 () (_ @t29 @t22)) 1.29/1.50 (define @t39 () (_ @t25 @t22)) 1.29/1.50 (define @t40 () (= @t38 @t39)) 1.29/1.50 (define @t41 () (forall @t24 @t40)) 1.29/1.50 (define @t42 () (_ @t29 @t31)) 1.29/1.50 (define @t43 () (_ @t17 @t31 @t31)) 1.29/1.50 (define @t44 () (not @t43)) 1.29/1.50 (define @t45 () (= @t44 @t42)) 1.29/1.50 (define @t46 () (not @t45)) 1.29/1.50 (define @t47 () (not @t44)) 1.29/1.50 (define @t48 () (not @t42)) 1.29/1.50 (define @t49 () (not @t33)) 1.29/1.50 (define @t50 () (and @t42 @t44 @t33)) 1.29/1.50 (define @t51 () (and @t48 @t43 @t33)) 1.29/1.50 (assume @p1 (not (not @t11))) 1.29/1.50 (assume @p2 true) 1.29/1.50 (step @p3 :rule exists-elim :args ((= (exists @t10 @t14) @t16))) 1.29/1.50 (step @p4 :rule exists-elim :args ((= (exists @t6 @t12) @t13))) 1.29/1.50 (step @p5 :rule bool-eq-true :args (@t12)) 1.29/1.50 (step @p6 :rule eq-refl :args (@t1)) 1.29/1.50 (step @p7 :rule eq-symm :args (@t4 @t1)) 1.29/1.50 (step @p8 :rule cong :premises (@p7 @p6) :args (@t5)) 1.29/1.50 (step @p9 :rule trans :premises (@p8 @p5)) 1.29/1.50 (step @p10 :rule cong :premises (@p9) :args (@t7)) 1.29/1.50 (step @p11 :rule trans :premises (@p10 @p4)) 1.29/1.50 (step @p12 :rule cong :premises (@p11) :args (@t9)) 1.29/1.50 (step @p13 :rule cong :premises (@p12) :args (@t11)) 1.29/1.50 (step @p14 :rule trans :premises (@p13 @p3)) 1.29/1.50 (step @p15 :rule bool-double-not-elim :args (@t11)) 1.29/1.50 (step @p16 :rule trans :premises (@p15 @p14)) 1.29/1.50 (step @p17 :rule eq_resolve :premises (@p1 @p16)) 1.29/1.50 (step @p18 :rule refl :args (@t19)) 1.29/1.50 (step @p19 :rule bool-double-not-elim :args (@t15)) 1.29/1.50 (step @p20 :rule nary_cong :premises (@p19 @p18) :args ((or (not @t16) @t19))) 1.29/1.50 (step @p21 :rule bool-double-not-elim :args (@t19)) 1.29/1.50 (step @p22 :rule refl :args (@t16)) 1.29/1.50 (step @p23 :rule cong :premises (@p22 @p21) :args ((=> @t16 @t20))) 1.29/1.50 (assume-push @p166 @t16) 1.29/1.50 (step @p25 :rule skolemize :premises (@p17)) 1.29/1.50 (step-pop @p166 :rule scope :premises (@p25)) 1.29/1.50 (step @p26 :rule process_scope :premises (@p166) :args (@t20)) 1.29/1.50 (step @p28 :rule eq_resolve :premises (@p26 @p23)) 1.29/1.50 (step @p29 :rule implies_elim :premises (@p28)) 1.29/1.50 (step @p30 :rule eq_resolve :premises (@p29 @p20)) 1.29/1.50 (step @p31 :rule chain_resolution :premises (@p30 @p17) :args (@t21 (@list @t15))) 1.29/1.50 (step @p32 :rule eq-symm :args (@t25 @t18)) 1.29/1.50 (step @p33 :rule cong :premises (@p32) :args (@t26)) 1.29/1.50 (step @p34 :rule cong :premises (@p33) :args (@t27)) 1.29/1.50 (step @p35 :rule cong :premises (@p34) :args (@t28)) 1.29/1.50 (step @p36 :rule cong :premises (@p18 @p35) :args ((=> @t19 @t28))) 1.29/1.50 (assume-push @p168 @t19) 1.29/1.50 (step @p38 :rule instantiate :premises (@p31) :args ((@list @t25))) 1.29/1.50 (step-pop @p168 :rule scope :premises (@p38)) 1.29/1.50 (step @p39 :rule process_scope :premises (@p168) :args (@t28)) 1.29/1.50 (step @p41 :rule eq_resolve :premises (@p39 @p36)) 1.29/1.50 (step @p42 :rule implies_elim :premises (@p41)) 1.29/1.50 (step @p43 :rule chain_resolution :premises (@p42 @p31) :args ((@list false) (@list @t19))) 1.29/1.50 (step @p44 :rule refl :args (@t33)) 1.29/1.50 (step @p45 :rule bool-double-not-elim :args (@t30)) 1.29/1.50 (step @p46 :rule nary_cong :premises (@p45 @p44) :args ((or (not @t34) @t33))) 1.29/1.50 (step @p47 :rule eq-symm :args (@t29 @t32)) 1.29/1.50 (step @p48 :rule refl :args (@t32)) 1.29/1.50 (step @p49 :rule eq-refl :args (@t25)) 1.29/1.50 (step @p50 :rule skolem_intro :args (@t29)) 1.29/1.50 (step @p51 :rule refl :args (@t25)) 1.29/1.50 (step @p52 :rule cong :premises (@p51 @p50) :args ((= @t25 @t29))) 1.29/1.50 (step @p53 :rule trans :premises (@p52 @p49)) 1.29/1.50 (step @p54 :rule true_elim :premises (@p53)) 1.29/1.50 (step @p55 :rule cong :premises (@p54 @p48) :args (@t35)) 1.29/1.50 (step @p56 :rule trans :premises (@p55 @p47)) 1.29/1.50 (step @p57 :rule refl :args (@t34)) 1.29/1.50 (step @p58 :rule cong :premises (@p57 @p56) :args ((=> @t34 @t35))) 1.29/1.50 (step @p59 :rule eq-symm :args (@t32 @t25)) 1.29/1.50 (step @p60 :rule bool-double-not-elim :args (@t36)) 1.29/1.50 (step @p61 :rule trans :premises (@p60 @p59)) 1.29/1.50 (step @p62 :rule cong :premises (@p57 @p61) :args ((=> @t34 @t37))) 1.29/1.50 (step @p63 :rule trans :premises (@p62 @p58)) 1.29/1.50 (assume-push @p170 @t34) 1.29/1.50 (step @p65 :rule skolemize :premises (@p43)) 1.29/1.50 (step-pop @p170 :rule scope :premises (@p65)) 1.29/1.50 (step @p66 :rule process_scope :premises (@p170) :args (@t37)) 1.29/1.50 (step @p68 :rule eq_resolve :premises (@p66 @p63)) 1.29/1.50 (step @p69 :rule implies_elim :premises (@p68)) 1.29/1.50 (step @p70 :rule eq_resolve :premises (@p69 @p46)) 1.29/1.50 (step @p71 :rule chain_resolution :premises (@p70 @p43) :args (@t21 (@list @t30))) 1.29/1.50 (step @p72 :rule eq-symm :args (@t38 @t23)) 1.29/1.50 (step @p73 :rule beta-reduce :args ((= @t39 @t23))) 1.29/1.50 (step @p74 :rule refl :args (@t38)) 1.29/1.50 (step @p75 :rule cong :premises (@p74 @p73) :args (@t40)) 1.29/1.50 (step @p76 :rule trans :premises (@p75 @p72)) 1.29/1.50 (step @p77 :rule cong :premises (@p76) :args (@t41)) 1.29/1.50 (step @p78 :rule quant-unused-vars :args ((= (forall @t24 true) true))) 1.29/1.50 (step @p79 :rule eq-refl :args (@t39)) 1.29/1.50 (step @p80 :rule cong :premises (@p79) :args ((forall @t24 (= @t39 @t39)))) 1.29/1.50 (step @p81 :rule trans :premises (@p80 @p78)) 1.29/1.50 (step @p82 :rule refl :args (@t39)) 1.29/1.50 (step @p83 :rule refl :args (@t22)) 1.29/1.50 (step @p84 :rule ho_cong :premises (@p50 @p83)) 1.29/1.50 (step @p85 :rule cong :premises (@p84 @p82) :args (@t40)) 1.29/1.50 (step @p86 :rule cong :premises (@p85) :args (@t41)) 1.29/1.50 (step @p87 :rule trans :premises (@p86 @p81)) 1.29/1.50 (step @p88 :rule true_elim :premises (@p87)) 1.29/1.50 (step @p89 :rule eq_resolve :premises (@p88 @p77)) 1.29/1.50 (step @p90 :rule instantiate :premises (@p89) :args ((@list @t31))) 1.29/1.50 (step @p91 :rule refl :args (@t42)) 1.29/1.50 (step @p92 :rule bool-double-not-elim :args (@t43)) 1.29/1.50 (step @p93 :rule refl :args (@t46)) 1.29/1.50 (step @p94 :rule nary_cong :premises (@p93 @p92 @p91) :args ((or @t46 @t47 @t42))) 1.29/1.50 (step @p95 :rule cnf_equiv_pos1 :args (@t45)) 1.29/1.50 (step @p96 :rule eq_resolve :premises (@p95 @p94)) 1.29/1.50 (step @p97 :rule reordering :premises (@p96) :args ((or @t43 @t42 @t46))) 1.29/1.50 (step @p98 :rule refl :args (@t48)) 1.29/1.50 (step @p99 :rule refl :args (@t49)) 1.29/1.50 (step @p100 :rule nary_cong :premises (@p99 @p92 @p98) :args ((or @t49 @t47 @t48))) 1.29/1.50 (assume-push @p172 @t42) 1.29/1.50 (assume-push @p173 @t44) 1.29/1.50 (assume-push @p174 @t33) 1.29/1.50 (step @p104 :rule evaluate :args ((= true false))) 1.29/1.50 (step @p105 :rule false_intro :premises (@p173)) 1.29/1.50 (step @p106 :rule refl :args (@t43)) 1.29/1.50 (step @p107 :rule symm :premises (@p106)) 1.29/1.50 (step @p108 :rule refl :args (@t31)) 1.29/1.50 (step @p109 :rule symm :premises (@p71)) 1.29/1.50 (step @p110 :rule ho_cong :premises (@p109 @p108)) 1.29/1.50 (step @p111 :rule refl :args (@t42)) 1.29/1.50 (step @p112 :rule true_intro :premises (@p172)) 1.29/1.50 (step @p113 :rule symm :premises (@p112)) 1.29/1.50 (step @p114 :rule trans :premises (@p113 @p111 @p110 @p107 @p105)) 1.29/1.50 (step @p115 false :rule eq_resolve :premises (@p114 @p104)) 1.29/1.50 (step-pop @p174 :rule scope :premises (@p115)) 1.29/1.50 (step-pop @p175 :rule scope :premises (@p174)) 1.29/1.50 (step-pop @p176 :rule scope :premises (@p175)) 1.29/1.50 (step @p116 :rule process_scope :premises (@p176) :args (false)) 1.29/1.50 (assume-push @p178 @t33) 1.29/1.50 (assume-push @p179 @t44) 1.29/1.50 (assume-push @p180 @t42) 1.29/1.50 (step @p123 :rule and_intro :premises (@p180 @p179 @p71)) 1.29/1.50 (step-pop @p180 :rule scope :premises (@p123)) 1.29/1.50 (step-pop @p181 :rule scope :premises (@p180)) 1.29/1.50 (step-pop @p182 :rule scope :premises (@p181)) 1.29/1.50 (step @p124 :rule process_scope :premises (@p182) :args (@t50)) 1.29/1.50 (step @p128 :rule implies_elim :premises (@p124)) 1.29/1.50 (step @p129 :rule resolution :premises (@p128 @p116) :args (true @t50)) 1.29/1.50 (step @p130 :rule not_and :premises (@p129)) 1.29/1.50 (step @p131 :rule eq_resolve :premises (@p130 @p100)) 1.29/1.50 (step @p132 :rule chain_resolution :premises (@p131 @p71 @p97 @p90) :args ((@list false false false) (@list @t33 @t42 @t45))) 1.29/1.50 (step @p133 :rule factoring :premises (@p132)) 1.29/1.50 (step @p134 :rule cnf_equiv_pos2 :args (@t45)) 1.29/1.50 (step @p135 :rule reordering :premises (@p134) :args ((or @t44 @t48 @t46))) 1.29/1.50 (step @p136 :rule chain_resolution :premises (@p135 @p133 @p90) :args ((@list false false) (@list @t43 @t45))) 1.29/1.50 (step @p137 :rule bool-double-not-elim :args (@t42)) 1.29/1.50 (step @p138 :rule refl :args (@t44)) 1.29/1.50 (step @p139 :rule nary_cong :premises (@p99 @p138 @p137) :args ((or @t49 @t44 (not @t48)))) 1.29/1.50 (assume-push @p184 @t48) 1.29/1.50 (assume-push @p185 @t43) 1.29/1.50 (assume-push @p186 @t33) 1.29/1.50 (step @p143 :rule evaluate :args ((= false true))) 1.29/1.50 (step @p144 :rule true_intro :premises (@p185)) 1.29/1.50 (step @p106 :rule refl :args (@t43)) 1.29/1.50 (step @p107 :rule symm :premises (@p106)) 1.29/1.50 (step @p108 :rule refl :args (@t31)) 1.29/1.50 (step @p109 :rule symm :premises (@p71)) 1.29/1.50 (step @p110 :rule ho_cong :premises (@p109 @p108)) 1.29/1.50 (step @p111 :rule refl :args (@t42)) 1.29/1.50 (step @p145 :rule false_intro :premises (@p184)) 1.29/1.50 (step @p146 :rule symm :premises (@p145)) 1.29/1.50 (step @p147 :rule trans :premises (@p146 @p111 @p110 @p107 @p144)) 1.29/1.50 (step @p148 false :rule eq_resolve :premises (@p147 @p143)) 1.29/1.50 (step-pop @p186 :rule scope :premises (@p148)) 1.29/1.50 (step-pop @p187 :rule scope :premises (@p186)) 1.29/1.50 (step-pop @p188 :rule scope :premises (@p187)) 1.29/1.50 (step @p149 :rule process_scope :premises (@p188) :args (false)) 1.29/1.50 (assume-push @p190 @t33) 1.29/1.50 (assume-push @p191 @t43) 1.29/1.50 (assume-push @p192 @t48) 1.29/1.50 (step @p156 :rule and_intro :premises (@p192 @p191 @p71)) 1.29/1.50 (step-pop @p192 :rule scope :premises (@p156)) 1.29/1.50 (step-pop @p193 :rule scope :premises (@p192)) 1.29/1.50 (step-pop @p194 :rule scope :premises (@p193)) 1.29/1.50 (step @p157 :rule process_scope :premises (@p194) :args (@t51)) 1.29/1.50 (step @p161 :rule implies_elim :premises (@p157)) 1.29/1.50 (step @p162 :rule resolution :premises (@p161 @p149) :args (true @t51)) 1.29/1.50 (step @p163 :rule not_and :premises (@p162)) 1.29/1.50 (step @p164 :rule eq_resolve :premises (@p163 @p139)) 1.29/1.50 (step @p165 false :rule chain_resolution :premises (@p164 @p136 @p133 @p71) :args ((@list true false false) (@list @t42 @t43 @t33))) 1.29/1.50 ) 1.29/1.50 % SZS output end Proof 1.29/1.50 % cvc5 exiting 1.29/1.50 EOF