0.03/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.03/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 240 THM 0.13/0.34 % Computer : n029.cluster.edu 0.13/0.34 % Model : x86_64 x86_64 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.34 % Memory : 8042.1875MB 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.34 % CPULimit : 1920 0.13/0.34 % WCLimit : 240 0.13/0.34 % DateTime : Sat Sep 6 03:33:23 EDT 2025 0.13/0.34 % CPUTime : 0.20/0.49 %----Proving TH0 0.79/1.01 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 72s... 0.79/1.01 % SZS status Theorem 0.79/1.01 % SZS output start Proof 0.79/1.01 ( 0.79/1.01 (declare-type tptp.a ()) 0.79/1.01 (define @t1 () (@var "Xy" tptp.a)) 0.79/1.01 (define @t2 () (@var "Xx" tptp.a)) 0.79/1.01 (define @t3 () (@var "Xr" (-> tptp.a tptp.a Bool))) 0.79/1.01 (define @t4 () (_ (_ @t3 @t2) @t1)) 0.79/1.01 (define @t5 () (@list @t2 @t1)) 0.79/1.01 (define @t6 () (exists @t5 @t4)) 0.79/1.01 (define @t7 () (lambda @t5 @t1)) 0.79/1.01 (define @t8 () (@var "Xp" (-> (-> tptp.a tptp.a tptp.a) tptp.a))) 0.79/1.01 (define @t9 () (_ @t8 @t7)) 0.79/1.01 (define @t10 () (lambda @t5 @t2)) 0.79/1.01 (define @t11 () (_ @t8 @t10)) 0.79/1.01 (define @t12 () (_ (_ @t3 @t11) @t9)) 0.79/1.01 (define @t13 () (@list @t8)) 0.79/1.01 (define @t14 () (exists @t13 @t12)) 0.79/1.01 (define @t15 () (= @t14 @t6)) 0.79/1.01 (define @t16 () (@list @t3)) 0.79/1.01 (define @t17 () (forall @t16 @t15)) 0.79/1.01 (define @t18 () (not @t17)) 0.79/1.01 (define @t19 () (_ @t3 @t2 @t1)) 0.79/1.01 (define @t20 () (not @t4)) 0.79/1.01 (define @t21 () (forall @t5 @t20)) 0.79/1.01 (define @t22 () (not @t21)) 0.79/1.01 (define @t23 () (_ @t8 @t7)) 0.79/1.01 (define @t24 () (_ @t8 @t10)) 0.79/1.01 (define @t25 () (_ @t3 @t24 @t23)) 0.79/1.01 (define @t26 () (not @t12)) 0.79/1.01 (define @t27 () (forall @t13 @t26)) 0.79/1.01 (define @t28 () (not @t27)) 0.79/1.01 (define @t29 () (@quantifiers_skolemize (forall @t16 (= (not (forall @t13 (not @t25))) (not (forall @t5 (not @t19))))) 0)) 0.79/1.01 (define @t30 () (forall @t5 (not (_ @t29 @t2 @t1)))) 0.79/1.01 (define @t31 () (forall @t13 (not (_ @t29 @t24 @t23)))) 0.79/1.01 (define @t32 () (not @t30)) 0.79/1.01 (define @t33 () (not @t31)) 0.79/1.01 (define @t34 () (= @t33 @t32)) 0.79/1.01 (define @t35 () (not @t32)) 0.79/1.01 (define @t36 () (not @t33)) 0.79/1.01 (define @t37 () (@purify @t7)) 0.79/1.01 (define @t38 () (@quantifiers_skolemize @t31 0)) 0.79/1.01 (define @t39 () (_ @t38 @t37)) 0.79/1.01 (define @t40 () (@purify @t10)) 0.79/1.01 (define @t41 () (_ @t38 @t40)) 0.79/1.01 (define @t42 () (_ @t29 @t41 @t39)) 0.79/1.01 (define @t43 () (_ @t38 @t7)) 0.79/1.01 (define @t44 () (_ @t38 @t10)) 0.79/1.01 (define @t45 () (_ @t29 @t44 @t43)) 0.79/1.01 (define @t46 () (not (not @t45))) 0.79/1.01 (define @t47 () (@quantifiers_skolemize @t30 1)) 0.79/1.01 (define @t48 () (@quantifiers_skolemize @t30 0)) 0.79/1.01 (define @t49 () (_ @t29 @t48 @t47)) 0.79/1.01 (define @t50 () (not @t49)) 0.79/1.01 (define @t51 () (not @t50)) 0.79/1.01 (define @t52 () (@list true)) 0.79/1.01 (define @t53 () (forall @t5 (= @t2 @t1))) 0.79/1.01 (define @t54 () (= @t41 @t47)) 0.79/1.01 (define @t55 () (= @t41 @t48)) 0.79/1.01 (define @t56 () (_ @t29 @t44 @t44)) 0.79/1.01 (define @t57 () (not @t56)) 0.79/1.01 (define @t58 () (lambda (@list (@var "BOUND_VARIABLE_7497" (-> tptp.a tptp.a tptp.a))) @t44)) 0.79/1.01 (define @t59 () (_ @t58 @t7)) 0.79/1.01 (define @t60 () (_ @t58 @t10)) 0.79/1.01 (define @t61 () (_ @t29 @t60 @t59)) 0.79/1.01 (define @t62 () (not @t61)) 0.79/1.01 (define @t63 () (@list false)) 0.79/1.01 (define @t64 () (@list @t31)) 0.79/1.01 (define @t65 () (_ @t29 @t41 @t41)) 0.79/1.01 (define @t66 () (not @t55)) 0.79/1.01 (define @t67 () (not @t54)) 0.79/1.01 (define @t68 () (not @t65)) 0.79/1.01 (define @t69 () (and @t68 @t55 @t54 @t49)) 0.79/1.01 (define @t70 () (forall @t5 (= @t1 @t2))) 0.79/1.01 (define @t71 () (= @t37 @t40)) 0.79/1.01 (define @t72 () (=> @t71 @t70)) 0.79/1.01 (define @t73 () (@const 0 tptp.a)) 0.79/1.01 (define @t74 () (= @t10 @t7)) 0.79/1.01 (define @t75 () (ite @t74 @t73 @t48)) 0.79/1.01 (define @t76 () (@purify @t75)) 0.79/1.01 (define @t77 () (= @t48 @t76)) 0.79/1.01 (define @t78 () (= @t73 @t76)) 0.79/1.01 (define @t79 () (= @t75 @t48)) 0.79/1.01 (define @t80 () (= @t75 @t73)) 0.79/1.01 (define @t81 () (@list @t71)) 0.79/1.01 (define @t82 () (@const 1 tptp.a)) 0.79/1.01 (define @t83 () (ite @t74 @t82 @t76)) 0.79/1.01 (define @t84 () (@purify @t83)) 0.79/1.01 (define @t85 () (= @t76 @t84)) 0.79/1.01 (define @t86 () (= @t82 @t84)) 0.79/1.01 (define @t87 () (ite @t74 @t82 @t75)) 0.79/1.01 (define @t88 () (= @t83 @t76)) 0.79/1.01 (define @t89 () (= @t83 @t82)) 0.79/1.01 (define @t90 () (ite @t74 @t39 @t47)) 0.79/1.01 (define @t91 () (@purify @t90)) 0.79/1.01 (define @t92 () (= @t47 @t91)) 0.79/1.01 (define @t93 () (= @t39 @t91)) 0.79/1.01 (define @t94 () (ite @t74 @t43 @t47)) 0.79/1.01 (define @t95 () (= @t90 @t47)) 0.79/1.01 (define @t96 () (= @t90 @t39)) 0.79/1.01 (define @t97 () (ite @t74 @t91 @t84)) 0.79/1.01 (define @t98 () (@purify @t97)) 0.79/1.01 (define @t99 () (_ @t29 @t97 @t91)) 0.79/1.01 (define @t100 () (not @t99)) 0.79/1.01 (define @t101 () (ite @t74 @t84 @t39)) 0.79/1.01 (define @t102 () (ite (= @t7 @t7) @t91 @t101)) 0.79/1.01 (define @t103 () (@var "BOUND_VARIABLE_102870" (-> tptp.a tptp.a tptp.a))) 0.79/1.01 (define @t104 () (lambda (@list @t103) (ite (= @t7 @t103) @t91 (ite (= @t10 @t103) @t84 @t39)))) 0.79/1.01 (define @t105 () (_ @t104 @t7)) 0.79/1.01 (define @t106 () (ite (= @t10 @t10) @t84 @t39)) 0.79/1.01 (define @t107 () (ite (= @t7 @t10) @t91 @t106)) 0.79/1.01 (define @t108 () (_ @t104 @t10)) 0.79/1.01 (define @t109 () (_ @t29 @t108 @t105)) 0.79/1.01 (define @t110 () (not @t109)) 0.79/1.01 (define @t111 () (= @t84 @t98)) 0.79/1.01 (define @t112 () (= @t91 @t98)) 0.79/1.01 (define @t113 () (= @t97 @t84)) 0.79/1.01 (define @t114 () (= @t97 @t91)) 0.79/1.01 (define @t115 () (not @t111)) 0.79/1.01 (define @t116 () (_ @t29 @t98 @t91)) 0.79/1.01 (define @t117 () (not @t92)) 0.79/1.01 (define @t118 () (not @t85)) 0.79/1.01 (define @t119 () (not @t77)) 0.79/1.01 (define @t120 () (not @t116)) 0.79/1.01 (define @t121 () (and @t49 @t77 @t85 @t111 @t92 @t120)) 0.79/1.01 (assume @p1 @t18) 0.79/1.01 (assume @p2 true) 0.79/1.01 (step @p3 :rule refl :args (@t19)) 0.79/1.01 (step @p4 :rule refl :args (@t4)) 0.79/1.01 (step @p5 :rule cong :premises (@p4 @p3) :args ((= @t4 @t19))) 0.79/1.01 (step @p6 :rule symm :premises (@p5)) 0.79/1.01 (step @p7 :rule eq_resolve :premises (@p4 @p6)) 0.79/1.01 (step @p8 :rule cong :premises (@p7) :args (@t20)) 0.79/1.01 (step @p9 :rule cong :premises (@p8) :args (@t21)) 0.79/1.01 (step @p10 :rule cong :premises (@p9) :args (@t22)) 0.79/1.01 (step @p11 :rule exists-elim :args ((= @t6 @t22))) 0.79/1.01 (step @p12 :rule trans :premises (@p11 @p10)) 0.79/1.01 (step @p13 :rule refl :args ((_ @t3 @t11 @t9))) 0.79/1.01 (step @p14 :rule refl :args (@t23)) 0.79/1.01 (step @p15 :rule refl :args (@t24)) 0.79/1.01 (step @p16 :rule cong :premises (@p15 @p14) :args (@t25)) 0.79/1.01 (step @p17 :rule trans :premises (@p16 @p13)) 0.79/1.01 (step @p18 :rule refl :args (@t3)) 0.79/1.01 (step @p19 :rule ho_cong :premises (@p18 @p15)) 0.79/1.01 (step @p20 :rule ho_cong :premises (@p19 @p14)) 0.79/1.01 (step @p21 :rule cong :premises (@p20 @p17) :args ((= (_ (_ @t3 @t24) @t23) @t25))) 0.79/1.01 (step @p22 :rule symm :premises (@p21)) 0.79/1.01 (step @p23 :rule refl :args (@t12)) 0.79/1.01 (step @p24 :rule eq_resolve :premises (@p23 @p22)) 0.79/1.01 (step @p25 :rule refl :args (@t9)) 0.79/1.01 (step @p26 :rule cong :premises (@p25 @p14) :args ((= @t9 @t23))) 0.79/1.01 (step @p27 :rule symm :premises (@p26)) 0.79/1.01 (step @p28 :rule eq_resolve :premises (@p25 @p27)) 0.79/1.01 (step @p29 :rule refl :args (@t11)) 0.79/1.01 (step @p30 :rule cong :premises (@p29 @p15) :args ((= @t11 @t24))) 0.79/1.01 (step @p31 :rule symm :premises (@p30)) 0.79/1.01 (step @p32 :rule eq_resolve :premises (@p29 @p31)) 0.79/1.01 (step @p33 :rule ho_cong :premises (@p18 @p32)) 0.79/1.01 (step @p34 :rule ho_cong :premises (@p33 @p28)) 0.79/1.01 (step @p35 :rule trans :premises (@p34 @p24)) 0.79/1.01 (step @p36 :rule cong :premises (@p35) :args (@t26)) 0.79/1.01 (step @p37 :rule cong :premises (@p36) :args (@t27)) 0.79/1.01 (step @p38 :rule cong :premises (@p37) :args (@t28)) 0.79/1.01 (step @p39 :rule exists-elim :args ((= @t14 @t28))) 0.79/1.01 (step @p40 :rule trans :premises (@p39 @p38)) 0.79/1.01 (step @p41 :rule cong :premises (@p40 @p12) :args (@t15)) 0.79/1.01 (step @p42 :rule cong :premises (@p41) :args (@t17)) 0.79/1.01 (step @p43 :rule cong :premises (@p42) :args (@t18)) 0.79/1.01 (step @p44 :rule eq_resolve :premises (@p1 @p43)) 0.79/1.01 (step @p45 :rule skolemize :premises (@p44)) 0.79/1.01 (step @p46 :rule bool-double-not-elim :args (@t30)) 0.79/1.01 (step @p47 :rule bool-double-not-elim :args (@t31)) 0.79/1.01 (step @p48 :rule refl :args (@t34)) 0.79/1.01 (step @p49 :rule nary_cong :premises (@p48 @p47 @p46) :args ((or @t34 @t36 @t35))) 0.79/1.01 (step @p50 :rule cnf_equiv_neg2 :args (@t34)) 0.79/1.01 (step @p51 :rule eq_resolve :premises (@p50 @p49)) 0.79/1.01 (step @p52 :rule reordering :premises (@p51) :args ((or @t31 @t30 @t34))) 0.79/1.01 (step @p53 :rule refl :args (@t42)) 0.79/1.01 (step @p54 :rule nary_cong :premises (@p47 @p53) :args ((or @t36 @t42))) 0.79/1.01 (step @p55 :rule eq-refl :args (@t7)) 0.79/1.01 (step @p56 :rule skolem_intro :args (@t37)) 0.79/1.01 (step @p57 :rule refl :args (@t7)) 0.79/1.01 (step @p58 :rule cong :premises (@p57 @p56) :args ((= @t7 @t37))) 0.79/1.01 (step @p59 :rule trans :premises (@p58 @p55)) 0.79/1.01 (step @p60 :rule true_elim :premises (@p59)) 0.79/1.01 (step @p61 :rule cong :premises (@p60) :args (@t43)) 0.79/1.01 (step @p62 :rule eq-refl :args (@t10)) 0.79/1.01 (step @p63 :rule skolem_intro :args (@t40)) 0.79/1.01 (step @p64 :rule refl :args (@t10)) 0.79/1.01 (step @p65 :rule cong :premises (@p64 @p63) :args ((= @t10 @t40))) 0.79/1.01 (step @p66 :rule trans :premises (@p65 @p62)) 0.79/1.01 (step @p67 :rule true_elim :premises (@p66)) 0.79/1.01 (step @p68 :rule cong :premises (@p67) :args (@t44)) 0.79/1.01 (step @p69 :rule cong :premises (@p68 @p61) :args (@t45)) 0.79/1.01 (step @p70 :rule refl :args (@t33)) 0.79/1.01 (step @p71 :rule cong :premises (@p70 @p69) :args ((=> @t33 @t45))) 0.79/1.01 (step @p72 :rule bool-double-not-elim :args (@t45)) 0.79/1.01 (step @p73 :rule cong :premises (@p70 @p72) :args ((=> @t33 @t46))) 0.79/1.01 (step @p74 :rule trans :premises (@p73 @p71)) 0.79/1.01 (assume-push @p356 @t33) 0.79/1.01 (step @p76 :rule skolemize :premises (@p356)) 0.79/1.01 (step-pop @p356 :rule scope :premises (@p76)) 0.79/1.01 (step @p77 :rule process_scope :premises (@p356) :args (@t46)) 0.79/1.01 (step @p79 :rule eq_resolve :premises (@p77 @p74)) 0.79/1.01 (step @p80 :rule implies_elim :premises (@p79)) 0.79/1.01 (step @p81 :rule eq_resolve :premises (@p80 @p54)) 0.79/1.01 (assume-push @p358 @t30) 0.79/1.01 (step @p83 :rule instantiate :premises (@p358) :args ((@list @t41 @t39))) 0.79/1.01 (step-pop @p358 :rule scope :premises (@p83)) 0.79/1.01 (step @p84 :rule process_scope :premises (@p358) :args ((not @t42))) 0.79/1.01 (step @p86 :rule implies_elim :premises (@p84)) 0.79/1.01 (step @p87 :rule chain_resolution :premises (@p86 @p81 @p52 @p45) :args ((@list false false true) (@list @t42 @t30 @t34))) 0.79/1.01 (step @p88 :rule factoring :premises (@p87)) 0.79/1.01 (step @p89 :rule cnf_equiv_neg1 :args (@t34)) 0.79/1.01 (step @p90 :rule reordering :premises (@p89) :args ((or @t33 @t32 @t34))) 0.79/1.01 (step @p91 :rule chain_resolution :premises (@p90 @p88 @p45) :args ((@list false true) (@list @t31 @t34))) 0.79/1.01 (step @p92 :rule refl :args (@t49)) 0.79/1.01 (step @p93 :rule nary_cong :premises (@p46 @p92) :args ((or @t35 @t49))) 0.79/1.01 (step @p94 :rule bool-double-not-elim :args (@t49)) 0.79/1.01 (step @p95 :rule refl :args (@t32)) 0.79/1.01 (step @p96 :rule cong :premises (@p95 @p94) :args ((=> @t32 @t51))) 0.79/1.01 (assume-push @p360 @t32) 0.79/1.01 (step @p98 :rule skolemize :premises (@p360)) 0.79/1.01 (step-pop @p360 :rule scope :premises (@p98)) 0.79/1.01 (step @p99 :rule process_scope :premises (@p360) :args (@t51)) 0.79/1.01 (step @p101 :rule eq_resolve :premises (@p99 @p96)) 0.79/1.01 (step @p102 :rule implies_elim :premises (@p101)) 0.79/1.01 (step @p103 :rule eq_resolve :premises (@p102 @p93)) 0.79/1.01 (step @p104 :rule chain_resolution :premises (@p103 @p91) :args (@t52 (@list @t30))) 0.79/1.01 (assume-push @p362 @t53) 0.79/1.01 (step @p106 :rule instantiate :premises (@p362) :args ((@list @t41 @t47))) 0.79/1.01 (step-pop @p362 :rule scope :premises (@p106)) 0.79/1.01 (step @p107 :rule process_scope :premises (@p362) :args (@t54)) 0.79/1.01 (step @p109 :rule implies_elim :premises (@p107)) 0.79/1.01 (assume-push @p364 @t53) 0.79/1.01 (step @p111 :rule instantiate :premises (@p364) :args ((@list @t41 @t48))) 0.79/1.01 (step-pop @p364 :rule scope :premises (@p111)) 0.79/1.01 (step @p112 :rule process_scope :premises (@p364) :args (@t55)) 0.79/1.01 (step @p114 :rule implies_elim :premises (@p112)) 0.79/1.01 (step @p115 :rule cong :premises (@p68 @p68) :args (@t56)) 0.79/1.01 (step @p116 :rule cong :premises (@p115) :args (@t57)) 0.79/1.01 (step @p117 :rule refl :args (@t31)) 0.79/1.01 (step @p118 :rule cong :premises (@p117 @p116) :args ((=> @t31 @t57))) 0.79/1.01 (step @p119 :rule beta-reduce :args ((= @t59 @t44))) 0.79/1.01 (step @p120 :rule beta-reduce :args ((= @t60 @t44))) 0.79/1.01 (step @p121 :rule cong :premises (@p120 @p119) :args (@t61)) 0.79/1.01 (step @p122 :rule cong :premises (@p121) :args (@t62)) 0.79/1.01 (step @p123 :rule cong :premises (@p117 @p122) :args ((=> @t31 @t62))) 0.79/1.01 (assume-push @p366 @t31) 0.79/1.01 (step @p125 :rule instantiate :premises (@p366) :args ((@list @t58))) 0.79/1.01 (step-pop @p366 :rule scope :premises (@p125)) 0.79/1.01 (step @p126 :rule process_scope :premises (@p366) :args (@t62)) 0.79/1.01 (step @p128 :rule eq_resolve :premises (@p126 @p123)) 0.79/1.01 (step @p129 :rule eq_resolve :premises (@p128 @p118)) 0.79/1.01 (step @p130 :rule implies_elim :premises (@p129)) 0.79/1.01 (step @p131 :rule chain_resolution :premises (@p130 @p88) :args (@t63 @t64)) 0.79/1.01 (step @p132 :rule bool-double-not-elim :args (@t65)) 0.79/1.01 (step @p133 :rule refl :args (@t66)) 0.79/1.01 (step @p134 :rule refl :args (@t67)) 0.79/1.01 (step @p135 :rule refl :args (@t50)) 0.79/1.01 (step @p136 :rule nary_cong :premises (@p135 @p134 @p133 @p132) :args ((or @t50 @t67 @t66 (not @t68)))) 0.79/1.01 (assume-push @p368 @t68) 0.79/1.01 (assume-push @p369 @t55) 0.79/1.01 (assume-push @p370 @t54) 0.79/1.01 (assume-push @p371 @t49) 0.79/1.01 (step @p141 :rule evaluate :args ((= true false))) 0.79/1.01 (step @p142 :rule false_intro :premises (@p368)) 0.79/1.01 (step @p143 :rule symm :premises (@p370)) 0.79/1.01 (step @p144 :rule symm :premises (@p369)) 0.79/1.01 (step @p145 :rule cong :premises (@p144 @p143) :args (@t49)) 0.79/1.01 (step @p146 :rule true_intro :premises (@p371)) 0.79/1.01 (step @p147 :rule symm :premises (@p146)) 0.79/1.01 (step @p148 :rule trans :premises (@p147 @p145 @p142)) 0.79/1.01 (step @p149 false :rule eq_resolve :premises (@p148 @p141)) 0.79/1.01 (step-pop @p371 :rule scope :premises (@p149)) 0.79/1.01 (step-pop @p372 :rule scope :premises (@p371)) 0.79/1.01 (step-pop @p373 :rule scope :premises (@p372)) 0.79/1.01 (step-pop @p374 :rule scope :premises (@p373)) 0.79/1.01 (step @p150 :rule process_scope :premises (@p374) :args (false)) 0.79/1.01 (assume-push @p376 @t49) 0.79/1.01 (assume-push @p377 @t54) 0.79/1.01 (assume-push @p378 @t55) 0.79/1.01 (assume-push @p379 @t68) 0.79/1.01 (step @p159 :rule and_intro :premises (@p379 @p378 @p377 @p376)) 0.79/1.01 (step-pop @p379 :rule scope :premises (@p159)) 0.79/1.01 (step-pop @p380 :rule scope :premises (@p379)) 0.79/1.01 (step-pop @p381 :rule scope :premises (@p380)) 0.79/1.01 (step-pop @p382 :rule scope :premises (@p381)) 0.79/1.01 (step @p160 :rule process_scope :premises (@p382) :args (@t69)) 0.79/1.01 (step @p165 :rule implies_elim :premises (@p160)) 0.79/1.01 (step @p166 :rule resolution :premises (@p165 @p150) :args (true @t69)) 0.79/1.01 (step @p167 :rule not_and :premises (@p166)) 0.79/1.01 (step @p168 :rule eq_resolve :premises (@p167 @p136)) 0.79/1.01 (step @p169 :rule chain_resolution :premises (@p168 @p131 @p104 @p114 @p109) :args ((@list true false false false) (@list @t65 @t49 @t55 @t54))) 0.79/1.01 (step @p170 :rule factoring :premises (@p169)) 0.79/1.01 (step @p171 :rule eq-symm :args (@t1 @t2)) 0.79/1.01 (step @p172 :rule cong :premises (@p171) :args (@t70)) 0.79/1.01 (step @p173 :rule refl :args (@t71)) 0.79/1.01 (step @p174 :rule cong :premises (@p173 @p172) :args (@t72)) 0.79/1.01 ; WARNING: add trust step for TRUST 0.79/1.01 ; trust TRUST THEORY_LEMMA 0.79/1.01 (step @p175 :rule trust :premises () :args (@t72)) 0.79/1.01 (step @p176 :rule eq_resolve :premises (@p175 @p174)) 0.79/1.01 (step @p177 :rule implies_elim :premises (@p176)) 0.79/1.01 (step @p178 :rule chain_resolution :premises (@p177 @p170) :args (@t52 (@list @t53))) 0.79/1.01 (step @p179 :rule refl :args (@t77)) 0.79/1.01 (step @p180 :rule refl :args (@t78)) 0.79/1.01 (step @p181 :rule eq-symm :args (@t40 @t37)) 0.79/1.01 (step @p182 :rule cong :premises (@p67 @p60) :args (@t74)) 0.79/1.01 (step @p183 :rule trans :premises (@p182 @p181)) 0.79/1.01 (step @p184 :rule cong :premises (@p183 @p180 @p179) :args ((ite @t74 @t78 @t77))) 0.79/1.01 (step @p185 :rule eq-symm :args (@t76 @t48)) 0.79/1.01 (step @p186 :rule eq-symm :args (@t76 @t73)) 0.79/1.01 (step @p187 :rule refl :args (@t74)) 0.79/1.01 (step @p188 :rule cong :premises (@p187 @p186 @p185) :args ((ite @t74 (= @t76 @t73) (= @t76 @t48)))) 0.79/1.01 (step @p189 :rule trans :premises (@p188 @p184)) 0.79/1.01 (step @p190 :rule refl :args (@t48)) 0.79/1.01 (step @p191 :rule eq-refl :args (@t75)) 0.79/1.01 (step @p192 :rule skolem_intro :args (@t76)) 0.79/1.01 (step @p193 :rule refl :args (@t75)) 0.79/1.01 (step @p194 :rule cong :premises (@p193 @p192) :args ((= @t75 @t76))) 0.79/1.01 (step @p195 :rule trans :premises (@p194 @p191)) 0.79/1.01 (step @p196 :rule true_elim :premises (@p195)) 0.79/1.01 (step @p197 :rule cong :premises (@p196 @p190) :args (@t79)) 0.79/1.01 (step @p198 :rule refl :args (@t73)) 0.79/1.01 (step @p199 :rule cong :premises (@p196 @p198) :args (@t80)) 0.79/1.01 (step @p200 :rule cong :premises (@p187 @p199 @p197) :args ((ite @t74 @t80 @t79))) 0.79/1.01 (step @p201 :rule ite_eq :args (@t75)) 0.79/1.01 (step @p202 :rule eq_resolve :premises (@p201 @p200)) 0.79/1.01 (step @p203 :rule eq_resolve :premises (@p202 @p189)) 0.79/1.01 (step @p204 :rule ite_elim2 :premises (@p203)) 0.79/1.01 (step @p205 :rule chain_resolution :premises (@p204 @p178) :args (@t52 @t81)) 0.79/1.01 (step @p206 :rule refl :args (@t85)) 0.79/1.01 (step @p207 :rule refl :args (@t86)) 0.79/1.01 (step @p208 :rule cong :premises (@p183 @p207 @p206) :args ((ite @t74 @t86 @t85))) 0.79/1.01 (step @p209 :rule eq-symm :args (@t84 @t76)) 0.79/1.01 (step @p210 :rule eq-symm :args (@t84 @t82)) 0.79/1.01 (step @p211 :rule cong :premises (@p187 @p210 @p209) :args ((ite @t74 (= @t84 @t82) (= @t84 @t76)))) 0.79/1.01 (step @p212 :rule trans :premises (@p211 @p208)) 0.79/1.01 (step @p213 :rule refl :args (@t76)) 0.79/1.01 (step @p214 :rule eq-refl :args (@t87)) 0.79/1.01 (step @p215 :rule refl :args (@t82)) 0.79/1.01 (step @p216 :rule cong :premises (@p187 @p215 @p192) :args (@t83)) 0.79/1.01 (step @p217 :rule skolem_intro :args (@t84)) 0.79/1.01 (step @p218 :rule trans :premises (@p217 @p216)) 0.79/1.01 (step @p219 :rule cong :premises (@p216 @p218) :args ((= @t83 @t84))) 0.79/1.01 (step @p220 :rule trans :premises (@p219 @p214)) 0.79/1.01 (step @p221 :rule true_elim :premises (@p220)) 0.79/1.01 (step @p222 :rule cong :premises (@p221 @p213) :args (@t88)) 0.79/1.01 (step @p223 :rule cong :premises (@p221 @p215) :args (@t89)) 0.79/1.01 (step @p224 :rule cong :premises (@p187 @p223 @p222) :args ((ite @t74 @t89 @t88))) 0.79/1.01 (step @p225 :rule ite_eq :args (@t83)) 0.79/1.01 (step @p226 :rule eq_resolve :premises (@p225 @p224)) 0.79/1.01 (step @p227 :rule eq_resolve :premises (@p226 @p212)) 0.79/1.01 (step @p228 :rule ite_elim2 :premises (@p227)) 0.79/1.01 (step @p229 :rule chain_resolution :premises (@p228 @p178) :args (@t52 @t81)) 0.79/1.01 (step @p230 :rule refl :args (@t92)) 0.79/1.01 (step @p231 :rule refl :args (@t93)) 0.79/1.01 (step @p232 :rule cong :premises (@p183 @p231 @p230) :args ((ite @t74 @t93 @t92))) 0.79/1.01 (step @p233 :rule eq-symm :args (@t91 @t47)) 0.79/1.01 (step @p234 :rule eq-symm :args (@t91 @t39)) 0.79/1.01 (step @p235 :rule cong :premises (@p187 @p234 @p233) :args ((ite @t74 (= @t91 @t39) (= @t91 @t47)))) 0.79/1.01 (step @p236 :rule trans :premises (@p235 @p232)) 0.79/1.01 (step @p237 :rule refl :args (@t47)) 0.79/1.01 (step @p238 :rule eq-refl :args (@t94)) 0.79/1.01 (step @p239 :rule cong :premises (@p56) :args (@t39)) 0.79/1.01 (step @p240 :rule cong :premises (@p187 @p239 @p237) :args (@t90)) 0.79/1.01 (step @p241 :rule skolem_intro :args (@t91)) 0.79/1.01 (step @p242 :rule trans :premises (@p241 @p240)) 0.79/1.01 (step @p243 :rule cong :premises (@p240 @p242) :args ((= @t90 @t91))) 0.79/1.01 (step @p244 :rule trans :premises (@p243 @p238)) 0.79/1.01 (step @p245 :rule true_elim :premises (@p244)) 0.79/1.01 (step @p246 :rule cong :premises (@p245 @p237) :args (@t95)) 0.79/1.01 (step @p247 :rule refl :args (@t39)) 0.79/1.01 (step @p248 :rule cong :premises (@p245 @p247) :args (@t96)) 0.79/1.01 (step @p249 :rule cong :premises (@p187 @p248 @p246) :args ((ite @t74 @t96 @t95))) 0.79/1.01 (step @p250 :rule ite_eq :args (@t90)) 0.79/1.01 (step @p251 :rule eq_resolve :premises (@p250 @p249)) 0.79/1.01 (step @p252 :rule eq_resolve :premises (@p251 @p236)) 0.79/1.01 (step @p253 :rule ite_elim2 :premises (@p252)) 0.79/1.01 (step @p254 :rule chain_resolution :premises (@p253 @p178) :args (@t52 @t81)) 0.79/1.01 (step @p255 :rule refl :args (@t91)) 0.79/1.01 (step @p256 :rule eq-refl :args ((ite @t74 @t94 @t87))) 0.79/1.01 (step @p257 :rule cong :premises (@p187 @p242 @p218) :args (@t97)) 0.79/1.01 (step @p258 :rule skolem_intro :args (@t98)) 0.79/1.01 (step @p259 :rule trans :premises (@p258 @p257)) 0.79/1.01 (step @p260 :rule cong :premises (@p257 @p259) :args ((= @t97 @t98))) 0.79/1.01 (step @p261 :rule trans :premises (@p260 @p256)) 0.79/1.01 (step @p262 :rule true_elim :premises (@p261)) 0.79/1.01 (step @p263 :rule cong :premises (@p262 @p255) :args (@t99)) 0.79/1.01 (step @p264 :rule cong :premises (@p263) :args (@t100)) 0.79/1.01 (step @p265 :rule cong :premises (@p117 @p264) :args ((=> @t31 @t100))) 0.79/1.01 (step @p266 :rule ite-true-cond :args (@t91 @t101)) 0.79/1.01 (step @p267 :rule refl :args (@t101)) 0.79/1.01 (step @p268 :rule cong :premises (@p55 @p255 @p267) :args (@t102)) 0.79/1.01 (step @p269 :rule trans :premises (@p268 @p266)) 0.79/1.01 (step @p270 :rule beta-reduce :args ((= @t105 @t102))) 0.79/1.01 (step @p271 :rule trans :premises (@p270 @p269)) 0.79/1.01 (step @p272 :rule ite-true-cond :args (@t84 @t39)) 0.79/1.01 (step @p273 :rule refl :args (@t84)) 0.79/1.01 (step @p274 :rule cong :premises (@p62 @p273 @p247) :args (@t106)) 0.79/1.01 (step @p275 :rule trans :premises (@p274 @p272)) 0.79/1.01 (step @p276 :rule eq-symm :args (@t7 @t10)) 0.79/1.01 (step @p277 :rule cong :premises (@p276 @p255 @p275) :args (@t107)) 0.79/1.01 (step @p278 :rule beta-reduce :args ((= @t108 @t107))) 0.79/1.01 (step @p279 :rule trans :premises (@p278 @p277)) 0.79/1.01 (step @p280 :rule cong :premises (@p279 @p271) :args (@t109)) 0.79/1.01 (step @p281 :rule cong :premises (@p280) :args (@t110)) 0.79/1.01 (step @p282 :rule cong :premises (@p117 @p281) :args ((=> @t31 @t110))) 0.79/1.01 (assume-push @p384 @t31) 0.79/1.01 (step @p284 :rule instantiate :premises (@p384) :args ((@list @t104))) 0.79/1.01 (step-pop @p384 :rule scope :premises (@p284)) 0.79/1.01 (step @p285 :rule process_scope :premises (@p384) :args (@t110)) 0.79/1.01 (step @p287 :rule eq_resolve :premises (@p285 @p282)) 0.79/1.01 (step @p288 :rule eq_resolve :premises (@p287 @p265)) 0.79/1.01 (step @p289 :rule implies_elim :premises (@p288)) 0.79/1.01 (step @p290 :rule chain_resolution :premises (@p289 @p88) :args (@t63 @t64)) 0.79/1.01 (step @p291 :rule refl :args (@t111)) 0.79/1.01 (step @p292 :rule refl :args (@t112)) 0.79/1.01 (step @p293 :rule cong :premises (@p183 @p292 @p291) :args ((ite @t74 @t112 @t111))) 0.79/1.01 (step @p294 :rule eq-symm :args (@t98 @t84)) 0.79/1.01 (step @p295 :rule eq-symm :args (@t98 @t91)) 0.79/1.01 (step @p296 :rule cong :premises (@p187 @p295 @p294) :args ((ite @t74 (= @t98 @t91) (= @t98 @t84)))) 0.79/1.01 (step @p297 :rule trans :premises (@p296 @p293)) 0.79/1.01 (step @p298 :rule cong :premises (@p262 @p273) :args (@t113)) 0.79/1.01 (step @p299 :rule cong :premises (@p262 @p255) :args (@t114)) 0.79/1.01 (step @p300 :rule cong :premises (@p187 @p299 @p298) :args ((ite @t74 @t114 @t113))) 0.79/1.01 (step @p301 :rule ite_eq :args (@t97)) 0.79/1.01 (step @p302 :rule eq_resolve :premises (@p301 @p300)) 0.79/1.01 (step @p303 :rule eq_resolve :premises (@p302 @p297)) 0.79/1.01 (step @p304 :rule ite_elim2 :premises (@p303)) 0.79/1.01 (step @p305 :rule chain_resolution :premises (@p304 @p178) :args (@t52 @t81)) 0.79/1.01 (step @p306 :rule refl :args (@t115)) 0.79/1.01 (step @p307 :rule bool-double-not-elim :args (@t116)) 0.79/1.01 (step @p308 :rule refl :args (@t117)) 0.79/1.01 (step @p309 :rule refl :args (@t118)) 0.79/1.01 (step @p310 :rule refl :args (@t119)) 0.79/1.01 (step @p311 :rule nary_cong :premises (@p135 @p310 @p309 @p308 @p307 @p306) :args ((or @t50 @t119 @t118 @t117 (not @t120) @t115))) 0.79/1.01 (assume-push @p386 @t49) 0.79/1.01 (assume-push @p387 @t77) 0.79/1.01 (assume-push @p388 @t85) 0.79/1.01 (assume-push @p389 @t111) 0.79/1.01 (assume-push @p390 @t92) 0.79/1.01 (assume-push @p391 @t120) 0.79/1.01 (step @p318 :rule evaluate :args ((= false true))) 0.79/1.01 (step @p319 :rule true_intro :premises (@p386)) 0.79/1.01 (step @p320 :rule symm :premises (@p390)) 0.79/1.01 (step @p321 :rule symm :premises (@p387)) 0.79/1.01 (step @p322 :rule symm :premises (@p388)) 0.79/1.01 (step @p323 :rule symm :premises (@p389)) 0.79/1.01 (step @p324 :rule trans :premises (@p323 @p322 @p321)) 0.79/1.01 (step @p325 :rule cong :premises (@p324 @p320) :args (@t116)) 0.79/1.01 (step @p326 :rule false_intro :premises (@p391)) 0.79/1.01 (step @p327 :rule symm :premises (@p326)) 0.79/1.01 (step @p328 :rule trans :premises (@p327 @p325 @p319)) 0.79/1.01 (step @p329 false :rule eq_resolve :premises (@p328 @p318)) 0.79/1.01 (step-pop @p391 :rule scope :premises (@p329)) 0.79/1.01 (step-pop @p392 :rule scope :premises (@p391)) 0.79/1.01 (step-pop @p393 :rule scope :premises (@p392)) 0.79/1.01 (step-pop @p394 :rule scope :premises (@p393)) 0.79/1.01 (step-pop @p395 :rule scope :premises (@p394)) 0.79/1.01 (step-pop @p396 :rule scope :premises (@p395)) 0.79/1.01 (step @p330 :rule process_scope :premises (@p396) :args (false)) 0.79/1.01 (assume-push @p398 @t49) 0.79/1.01 (assume-push @p399 @t77) 0.79/1.01 (assume-push @p400 @t85) 0.79/1.01 (assume-push @p401 @t92) 0.79/1.01 (assume-push @p402 @t120) 0.79/1.01 (assume-push @p403 @t111) 0.79/1.01 (step @p343 :rule and_intro :premises (@p398 @p399 @p400 @p403 @p401 @p402)) 0.79/1.01 (step-pop @p403 :rule scope :premises (@p343)) 0.79/1.01 (step-pop @p404 :rule scope :premises (@p403)) 0.79/1.01 (step-pop @p405 :rule scope :premises (@p404)) 0.79/1.01 (step-pop @p406 :rule scope :premises (@p405)) 0.79/1.01 (step-pop @p407 :rule scope :premises (@p406)) 0.79/1.01 (step-pop @p408 :rule scope :premises (@p407)) 0.79/1.01 (step @p344 :rule process_scope :premises (@p408) :args (@t121)) 0.79/1.01 (step @p351 :rule implies_elim :premises (@p344)) 0.79/1.01 (step @p352 :rule resolution :premises (@p351 @p330) :args (true @t121)) 0.79/1.01 (step @p353 :rule not_and :premises (@p352)) 0.79/1.01 (step @p354 :rule eq_resolve :premises (@p353 @p311)) 0.79/1.01 (step @p355 false :rule chain_resolution :premises (@p354 @p305 @p290 @p254 @p229 @p205 @p104) :args ((@list false true false false false false) (@list @t111 @t116 @t92 @t85 @t77 @t49))) 0.79/1.01 ) 0.79/1.01 % SZS output end Proof 0.79/1.01 % cvc5 exiting 0.79/1.02 EOF