%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET171+4 : TPTP v9.2.1. Released v2.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n018.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 08:47:34 AM UTC 2026 % Result : Theorem 0.37s 0.56s % Output : Proof 0.37s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SET171+4 : TPTP v9.2.1. Released v2.2.0. % 0.00/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n018.cluster.edu % 0.17/0.34 % Model : x86_64 x86_64 % 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.34 % Memory : 8042.1875MB % 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.34 % CPULimit : 300 % 0.17/0.34 % WCLimit : 300 % 0.17/0.34 % DateTime : Tue Jun 2 15:06:35 EDT 2026 % 0.17/0.34 % CPUTime : % 0.28/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.37/0.56 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.37/0.56 % SZS status Theorem % 0.37/0.56 % SZS output start Proof % 0.37/0.56 ( % 0.37/0.56 (declare-sort $$unsorted 0) % 0.37/0.56 (declare-const tptp.unordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.difference (-> $$unsorted $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.union (-> $$unsorted $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.product (-> $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.empty_set $$unsorted) % 0.37/0.56 (declare-const tptp.intersection (-> $$unsorted $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.power_set (-> $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.equal_set (-> $$unsorted $$unsorted Bool)) % 0.37/0.56 (declare-const tptp.sum (-> $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.singleton (-> $$unsorted $$unsorted)) % 0.37/0.56 (declare-const tptp.subset (-> $$unsorted $$unsorted Bool)) % 0.37/0.56 (declare-const tptp.member (-> $$unsorted $$unsorted Bool)) % 0.37/0.56 (define @t1 () (@var "B" $$unsorted)) % 0.37/0.56 (define @t2 () (@var "X" $$unsorted)) % 0.37/0.56 (define @t3 () (tptp.member @t2 @t1)) % 0.37/0.56 (define @t4 () (@var "A" $$unsorted)) % 0.37/0.56 (define @t5 () (tptp.member @t2 @t4)) % 0.37/0.56 (define @t6 () (@list @t2)) % 0.37/0.56 (define @t7 () (forall @t6 (=> @t5 @t3))) % 0.37/0.56 (define @t8 () (tptp.subset @t4 @t1)) % 0.37/0.56 (define @t9 () (= @t8 @t7)) % 0.37/0.56 (define @t10 () (@list @t4 @t1)) % 0.37/0.56 (define @t11 () (forall @t10 @t9)) % 0.37/0.56 (define @t12 () (@list @t2 @t4)) % 0.37/0.56 (define @t13 () (@list @t2 @t4 @t1)) % 0.37/0.56 (define @t14 () (tptp.union @t4 @t1)) % 0.37/0.56 (define @t15 () (@var "E" $$unsorted)) % 0.37/0.56 (define @t16 () (= @t2 @t4)) % 0.37/0.56 (define @t17 () (@var "Y" $$unsorted)) % 0.37/0.56 (define @t18 () (tptp.member @t2 @t17)) % 0.37/0.56 (define @t19 () (tptp.member @t17 @t4)) % 0.37/0.56 (define @t20 () (@list @t17)) % 0.37/0.56 (define @t21 () (@var "C" $$unsorted)) % 0.37/0.56 (define @t22 () (forall (@list @t4 @t1 @t21) (tptp.equal_set (tptp.union @t4 (tptp.intersection @t1 @t21)) (tptp.intersection @t14 (tptp.union @t4 @t21))))) % 0.37/0.56 (define @t23 () (@quantifiers_skolemize @t22 2)) % 0.37/0.56 (define @t24 () (@quantifiers_skolemize @t22 1)) % 0.37/0.56 (define @t25 () (tptp.intersection @t24 @t23)) % 0.37/0.56 (define @t26 () (@quantifiers_skolemize @t22 0)) % 0.37/0.56 (define @t27 () (tptp.union @t26 @t25)) % 0.37/0.56 (define @t28 () (tptp.member @t2 @t27)) % 0.37/0.56 (define @t29 () (tptp.union @t26 @t23)) % 0.37/0.56 (define @t30 () (tptp.union @t26 @t24)) % 0.37/0.56 (define @t31 () (tptp.intersection @t30 @t29)) % 0.37/0.56 (define @t32 () (tptp.member @t2 @t31)) % 0.37/0.56 (define @t33 () (forall @t6 (or (not @t32) @t28))) % 0.37/0.56 (define @t34 () (@quantifiers_skolemize @t33 0)) % 0.37/0.56 (define @t35 () (@list @t27 @t31)) % 0.37/0.56 (define @t36 () (forall @t6 (or (not @t28) @t32))) % 0.37/0.56 (define @t37 () (@quantifiers_skolemize @t36 0)) % 0.37/0.56 (define @t38 () (tptp.member @t37 @t27)) % 0.37/0.56 (define @t39 () (tptp.member @t37 @t31)) % 0.37/0.56 (define @t40 () (not @t38)) % 0.37/0.56 (define @t41 () (or @t40 @t39)) % 0.37/0.56 (define @t42 () (tptp.member @t37 @t25)) % 0.37/0.56 (define @t43 () (tptp.member @t37 @t26)) % 0.37/0.56 (define @t44 () (or @t43 @t42)) % 0.37/0.56 (define @t45 () (= @t38 @t44)) % 0.37/0.56 (define @t46 () (tptp.member @t37 @t29)) % 0.37/0.56 (define @t47 () (tptp.member @t37 @t30)) % 0.37/0.56 (define @t48 () (and @t47 @t46)) % 0.37/0.56 (define @t49 () (= @t39 @t48)) % 0.37/0.56 (define @t50 () (tptp.member @t37 @t23)) % 0.37/0.56 (define @t51 () (or @t43 @t50)) % 0.37/0.56 (define @t52 () (not @t43)) % 0.37/0.56 (define @t53 () (tptp.member @t37 @t24)) % 0.37/0.57 (define @t54 () (or @t43 @t53)) % 0.37/0.57 (define @t55 () (= @t46 @t51)) % 0.37/0.57 (define @t56 () (= @t47 @t54)) % 0.37/0.57 (define @t57 () (and @t53 @t50)) % 0.37/0.57 (define @t58 () (= @t42 @t57)) % 0.37/0.57 (define @t59 () (not @t57)) % 0.37/0.57 (define @t60 () (not @t41)) % 0.37/0.57 (define @t61 () (not @t36)) % 0.37/0.57 (define @t62 () (@list false)) % 0.37/0.57 (define @t63 () (tptp.subset @t27 @t31)) % 0.37/0.57 (define @t64 () (= @t63 @t36)) % 0.37/0.57 (define @t65 () (@list false false)) % 0.37/0.57 (define @t66 () (tptp.subset @t31 @t27)) % 0.37/0.57 (define @t67 () (and @t63 @t66)) % 0.37/0.57 (define @t68 () (tptp.equal_set @t27 @t31)) % 0.37/0.57 (define @t69 () (= @t68 @t67)) % 0.37/0.57 (define @t70 () (not @t67)) % 0.37/0.57 (define @t71 () (@list true false)) % 0.37/0.57 (define @t72 () (= @t66 @t33)) % 0.37/0.57 (define @t73 () (not @t33)) % 0.37/0.57 (define @t74 () (tptp.member @t34 @t27)) % 0.37/0.57 (define @t75 () (tptp.member @t34 @t31)) % 0.37/0.57 (define @t76 () (not @t75)) % 0.37/0.57 (define @t77 () (or @t76 @t74)) % 0.37/0.57 (define @t78 () (not @t77)) % 0.37/0.57 (define @t79 () (@list true)) % 0.37/0.57 (define @t80 () (@list @t77)) % 0.37/0.57 (define @t81 () (tptp.member @t34 @t25)) % 0.37/0.57 (define @t82 () (tptp.member @t34 @t26)) % 0.37/0.57 (define @t83 () (or @t82 @t81)) % 0.37/0.57 (define @t84 () (= @t74 @t83)) % 0.37/0.57 (define @t85 () (not @t83)) % 0.37/0.57 (define @t86 () (@list @t83)) % 0.37/0.57 (define @t87 () (tptp.member @t34 @t23)) % 0.37/0.57 (define @t88 () (tptp.member @t34 @t24)) % 0.37/0.57 (define @t89 () (and @t88 @t87)) % 0.37/0.57 (define @t90 () (= @t81 @t89)) % 0.37/0.57 (define @t91 () (not @t89)) % 0.37/0.57 (define @t92 () (tptp.member @t34 @t29)) % 0.37/0.57 (define @t93 () (tptp.member @t34 @t30)) % 0.37/0.57 (define @t94 () (and @t93 @t92)) % 0.37/0.57 (define @t95 () (= @t75 @t94)) % 0.37/0.57 (define @t96 () (not @t94)) % 0.37/0.57 (define @t97 () (@list @t94)) % 0.37/0.57 (define @t98 () (or @t82 @t88)) % 0.37/0.57 (define @t99 () (= @t93 @t98)) % 0.37/0.57 (define @t100 () (or @t82 @t87)) % 0.37/0.57 (define @t101 () (= @t92 @t100)) % 0.37/0.57 (assume @p1 @t11) % 0.37/0.57 (assume @p2 (forall @t10 (= (tptp.equal_set @t4 @t1) (and @t8 (tptp.subset @t1 @t4))))) % 0.37/0.57 (assume @p3 (forall @t12 (= (tptp.member @t2 (tptp.power_set @t4)) (tptp.subset @t2 @t4)))) % 0.37/0.57 (assume @p4 (forall @t13 (= (tptp.member @t2 (tptp.intersection @t4 @t1)) (and @t5 @t3)))) % 0.37/0.57 (assume @p5 (forall @t13 (= (tptp.member @t2 @t14) (or @t5 @t3)))) % 0.37/0.57 (assume @p6 (forall @t6 (not (tptp.member @t2 tptp.empty_set)))) % 0.37/0.57 (assume @p7 (forall (@list @t1 @t4 @t15) (= (tptp.member @t1 (tptp.difference @t15 @t4)) (and (tptp.member @t1 @t15) (not (tptp.member @t1 @t4)))))) % 0.37/0.57 (assume @p8 (forall @t12 (= (tptp.member @t2 (tptp.singleton @t4)) @t16))) % 0.37/0.57 (assume @p9 (forall @t13 (= (tptp.member @t2 (tptp.unordered_pair @t4 @t1)) (or @t16 (= @t2 @t1))))) % 0.37/0.57 (assume @p10 (forall @t12 (= (tptp.member @t2 (tptp.sum @t4)) (exists @t20 (and @t19 @t18))))) % 0.37/0.57 (assume @p11 (forall @t12 (= (tptp.member @t2 (tptp.product @t4)) (forall @t20 (=> @t19 @t18))))) % 0.37/0.57 (assume @p12 (not @t22)) % 0.37/0.57 (assume @p13 true) % 0.37/0.57 (step @p14 :rule instantiate :premises (@p4) :args ((@list @t34 @t24 @t23))) % 0.37/0.57 (step @p15 :rule instantiate :premises (@p5) :args ((@list @t34 @t26 @t25))) % 0.37/0.57 (step @p16 :rule bool-impl-elim :args (@t5 @t3)) % 0.37/0.57 (step @p17 :rule cong :premises (@p16) :args (@t7)) % 0.37/0.57 (step @p18 :rule refl :args (@t8)) % 0.37/0.57 (step @p19 :rule cong :premises (@p18 @p17) :args (@t9)) % 0.37/0.57 (step @p20 :rule cong :premises (@p19) :args (@t11)) % 0.37/0.57 (step @p21 :rule eq_resolve :premises (@p1 @p20)) % 0.37/0.57 (step @p22 :rule instantiate :premises (@p21) :args ((@list @t31 @t27))) % 0.37/0.57 (step @p23 :rule instantiate :premises (@p21) :args (@t35)) % 0.37/0.57 (step @p24 :rule bool-double-not-elim :args (@t38)) % 0.37/0.57 (step @p25 :rule refl :args (@t41)) % 0.37/0.57 (step @p26 :rule nary_cong :premises (@p25 @p24) :args ((or @t41 (not @t40)))) % 0.37/0.57 (step @p27 :rule cnf_or_neg :args (@t41 0)) % 0.37/0.57 (step @p28 :rule eq_resolve :premises (@p27 @p26)) % 0.37/0.57 (step @p29 :rule reordering :premises (@p28) :args ((or @t38 @t41))) % 0.37/0.57 (step @p30 :rule cnf_or_neg :args (@t41 1)) % 0.37/0.57 (step @p31 :rule instantiate :premises (@p5) :args ((@list @t37 @t26 @t25))) % 0.37/0.57 (step @p32 :rule cnf_equiv_pos1 :args (@t45)) % 0.37/0.57 (step @p33 :rule reordering :premises (@p32) :args ((or @t40 @t44 (not @t45)))) % 0.37/0.57 (step @p34 :rule instantiate :premises (@p4) :args ((@list @t37 @t30 @t29))) % 0.37/0.57 (step @p35 :rule cnf_equiv_pos2 :args (@t49)) % 0.37/0.57 (step @p36 :rule reordering :premises (@p35) :args ((or @t39 (not @t48) (not @t49)))) % 0.37/0.57 (step @p37 :rule cnf_or_neg :args (@t51 0)) % 0.37/0.57 (step @p38 :rule reordering :premises (@p37) :args ((or @t52 @t51))) % 0.37/0.57 (step @p39 :rule cnf_or_neg :args (@t54 0)) % 0.37/0.57 (step @p40 :rule reordering :premises (@p39) :args ((or @t52 @t54))) % 0.37/0.57 (step @p41 :rule instantiate :premises (@p5) :args ((@list @t37 @t26 @t23))) % 0.37/0.57 (step @p42 :rule cnf_equiv_pos2 :args (@t55)) % 0.37/0.57 (step @p43 :rule reordering :premises (@p42) :args ((or @t46 (not @t51) (not @t55)))) % 0.37/0.57 (step @p44 :rule instantiate :premises (@p5) :args ((@list @t37 @t26 @t24))) % 0.37/0.57 (step @p45 :rule cnf_equiv_pos2 :args (@t56)) % 0.37/0.57 (step @p46 :rule reordering :premises (@p45) :args ((or @t47 (not @t54) (not @t56)))) % 0.37/0.57 (step @p47 :rule cnf_and_neg :args (@t48)) % 0.37/0.57 (step @p48 :rule chain_m_resolution :premises (@p47 @p46 @p44 @p43 @p41 @p40 @p38) :args ((or @t48 @t52) (@list false false false false false false) (@list @t47 @t56 @t46 @t55 @t54 @t51))) % 0.37/0.57 (step @p49 :rule cnf_or_pos :args (@t44)) % 0.37/0.57 (step @p50 :rule reordering :premises (@p49) :args ((or @t43 @t42 (not @t44)))) % 0.37/0.57 (step @p51 :rule instantiate :premises (@p4) :args ((@list @t37 @t24 @t23))) % 0.37/0.57 (step @p52 :rule cnf_equiv_pos1 :args (@t58)) % 0.37/0.57 (step @p53 :rule reordering :premises (@p52) :args ((or (not @t42) @t57 (not @t58)))) % 0.37/0.57 (step @p54 :rule cnf_and_pos :args (@t57 0)) % 0.37/0.57 (step @p55 :rule reordering :premises (@p54) :args ((or @t53 @t59))) % 0.37/0.57 (step @p56 :rule cnf_and_pos :args (@t57 1)) % 0.37/0.57 (step @p57 :rule reordering :premises (@p56) :args ((or @t50 @t59))) % 0.37/0.57 (step @p58 :rule cnf_or_neg :args (@t54 1)) % 0.37/0.57 (step @p59 :rule cnf_or_neg :args (@t51 1)) % 0.37/0.57 (step @p60 :rule chain_m_resolution :premises (@p47 @p43 @p41 @p46 @p44 @p59 @p58 @p57 @p55 @p53 @p51 @p50 @p48 @p36 @p34 @p33 @p31 @p30 @p29) :args (@t41 (@list false false false false false false false false false false false true true false false false true false) (@list @t46 @t55 @t47 @t56 @t51 @t54 @t50 @t53 @t57 @t58 @t42 @t43 @t48 @t49 @t44 @t45 @t39 @t38))) % 0.37/0.57 (step @p61 :rule refl :args (@t60)) % 0.37/0.57 (step @p62 :rule bool-double-not-elim :args (@t36)) % 0.37/0.57 (step @p63 :rule nary_cong :premises (@p62 @p61) :args ((or (not @t61) @t60))) % 0.37/0.57 (assume-push @p139 @t61) % 0.37/0.57 (step @p65 :rule skolemize :premises (@p139)) % 0.37/0.57 (step-pop @p140 :rule scope :premises (@p65)) % 0.37/0.57 (step @p66 :rule process_scope :premises (@p140) :args (@t60)) % 0.37/0.57 (step @p68 :rule implies_elim :premises (@p66)) % 0.37/0.57 (step @p69 :rule eq_resolve :premises (@p68 @p63)) % 0.37/0.57 (step @p70 :rule chain_m_resolution :premises (@p69 @p60) :args (@t36 @t62 (@list @t41))) % 0.37/0.57 (step @p71 :rule cnf_equiv_pos2 :args (@t64)) % 0.37/0.57 (step @p72 :rule reordering :premises (@p71) :args ((or @t63 @t61 (not @t64)))) % 0.37/0.57 (step @p73 :rule chain_m_resolution :premises (@p72 @p70 @p23) :args (@t63 @t65 (@list @t36 @t64))) % 0.37/0.57 (step @p74 :rule instantiate :premises (@p2) :args (@t35)) % 0.37/0.57 (step @p75 :rule skolemize :premises (@p12)) % 0.37/0.57 (step @p76 :rule cnf_equiv_pos2 :args (@t69)) % 0.37/0.57 (step @p77 :rule reordering :premises (@p76) :args ((or @t68 @t70 (not @t69)))) % 0.37/0.57 (step @p78 :rule chain_m_resolution :premises (@p77 @p75 @p74) :args (@t70 @t71 (@list @t68 @t69))) % 0.37/0.57 (step @p79 :rule cnf_and_neg :args (@t67)) % 0.37/0.57 (step @p80 :rule chain_m_resolution :premises (@p79 @p78 @p73) :args ((not @t66) @t71 (@list @t67 @t63))) % 0.37/0.57 (step @p81 :rule cnf_equiv_pos2 :args (@t72)) % 0.37/0.57 (step @p82 :rule reordering :premises (@p81) :args ((or @t66 @t73 (not @t72)))) % 0.37/0.57 (step @p83 :rule chain_m_resolution :premises (@p82 @p80 @p22) :args (@t73 @t71 (@list @t66 @t72))) % 0.37/0.57 (step @p84 :rule refl :args (@t78)) % 0.37/0.57 (step @p85 :rule bool-double-not-elim :args (@t33)) % 0.37/0.57 (step @p86 :rule nary_cong :premises (@p85 @p84) :args ((or (not @t73) @t78))) % 0.37/0.57 (assume-push @p141 @t73) % 0.37/0.57 (step @p88 :rule skolemize :premises (@p141)) % 0.37/0.57 (step-pop @p142 :rule scope :premises (@p88)) % 0.37/0.57 (step @p89 :rule process_scope :premises (@p142) :args (@t78)) % 0.37/0.57 (step @p91 :rule implies_elim :premises (@p89)) % 0.37/0.57 (step @p92 :rule eq_resolve :premises (@p91 @p86)) % 0.37/0.57 (step @p93 :rule chain_m_resolution :premises (@p92 @p83) :args (@t78 @t79 (@list @t33))) % 0.37/0.57 (step @p94 :rule cnf_or_neg :args (@t77 1)) % 0.37/0.57 (step @p95 :rule chain_m_resolution :premises (@p94 @p93) :args ((not @t74) @t79 @t80)) % 0.37/0.57 (step @p96 :rule cnf_equiv_pos2 :args (@t84)) % 0.37/0.57 (step @p97 :rule reordering :premises (@p96) :args ((or @t74 @t85 (not @t84)))) % 0.37/0.57 (step @p98 :rule chain_m_resolution :premises (@p97 @p95 @p15) :args (@t85 @t71 (@list @t74 @t84))) % 0.37/0.57 (step @p99 :rule cnf_or_neg :args (@t83 1)) % 0.37/0.57 (step @p100 :rule chain_m_resolution :premises (@p99 @p98) :args ((not @t81) @t79 @t86)) % 0.37/0.57 (step @p101 :rule cnf_equiv_pos2 :args (@t90)) % 0.37/0.57 (step @p102 :rule reordering :premises (@p101) :args ((or @t81 @t91 (not @t90)))) % 0.37/0.57 (step @p103 :rule chain_m_resolution :premises (@p102 @p100 @p14) :args (@t91 @t71 (@list @t81 @t90))) % 0.37/0.57 (step @p104 :rule instantiate :premises (@p5) :args ((@list @t34 @t26 @t24))) % 0.37/0.57 (step @p105 :rule instantiate :premises (@p4) :args ((@list @t34 @t30 @t29))) % 0.37/0.57 (step @p106 :rule bool-double-not-elim :args (@t75)) % 0.37/0.57 (step @p107 :rule refl :args (@t77)) % 0.37/0.57 (step @p108 :rule nary_cong :premises (@p107 @p106) :args ((or @t77 (not @t76)))) % 0.37/0.57 (step @p109 :rule cnf_or_neg :args (@t77 0)) % 0.37/0.57 (step @p110 :rule eq_resolve :premises (@p109 @p108)) % 0.37/0.57 (step @p111 :rule reordering :premises (@p110) :args ((or @t75 @t77))) % 0.37/0.57 (step @p112 :rule chain_m_resolution :premises (@p111 @p93) :args (@t75 @t79 @t80)) % 0.37/0.57 (step @p113 :rule cnf_equiv_pos1 :args (@t95)) % 0.37/0.57 (step @p114 :rule reordering :premises (@p113) :args ((or @t76 @t94 (not @t95)))) % 0.37/0.57 (step @p115 :rule chain_m_resolution :premises (@p114 @p112 @p105) :args (@t94 @t65 (@list @t75 @t95))) % 0.37/0.57 (step @p116 :rule cnf_and_pos :args (@t94 0)) % 0.37/0.57 (step @p117 :rule reordering :premises (@p116) :args ((or @t93 @t96))) % 0.37/0.57 (step @p118 :rule chain_m_resolution :premises (@p117 @p115) :args (@t93 @t62 @t97)) % 0.37/0.57 (step @p119 :rule cnf_equiv_pos1 :args (@t99)) % 0.37/0.57 (step @p120 :rule reordering :premises (@p119) :args ((or (not @t93) @t98 (not @t99)))) % 0.37/0.57 (step @p121 :rule chain_m_resolution :premises (@p120 @p118 @p104) :args (@t98 @t65 (@list @t93 @t99))) % 0.37/0.57 (step @p122 :rule cnf_or_neg :args (@t83 0)) % 0.37/0.57 (step @p123 :rule chain_m_resolution :premises (@p122 @p98) :args ((not @t82) @t79 @t86)) % 0.37/0.57 (step @p124 :rule cnf_or_pos :args (@t98)) % 0.37/0.57 (step @p125 :rule reordering :premises (@p124) :args ((or @t82 @t88 (not @t98)))) % 0.37/0.57 (step @p126 :rule chain_m_resolution :premises (@p125 @p123 @p121) :args (@t88 @t71 (@list @t82 @t98))) % 0.37/0.57 (step @p127 :rule instantiate :premises (@p5) :args ((@list @t34 @t26 @t23))) % 0.37/0.57 (step @p128 :rule cnf_and_pos :args (@t94 1)) % 0.37/0.57 (step @p129 :rule reordering :premises (@p128) :args ((or @t92 @t96))) % 0.37/0.57 (step @p130 :rule chain_m_resolution :premises (@p129 @p115) :args (@t92 @t62 @t97)) % 0.37/0.57 (step @p131 :rule cnf_equiv_pos1 :args (@t101)) % 0.37/0.57 (step @p132 :rule reordering :premises (@p131) :args ((or (not @t92) @t100 (not @t101)))) % 0.37/0.57 (step @p133 :rule chain_m_resolution :premises (@p132 @p130 @p127) :args (@t100 @t65 (@list @t92 @t101))) % 0.37/0.57 (step @p134 :rule cnf_or_pos :args (@t100)) % 0.37/0.57 (step @p135 :rule reordering :premises (@p134) :args ((or @t82 @t87 (not @t100)))) % 0.37/0.57 (step @p136 :rule chain_m_resolution :premises (@p135 @p123 @p133) :args (@t87 @t71 (@list @t82 @t100))) % 0.37/0.57 (step @p137 :rule cnf_and_neg :args (@t89)) % 0.37/0.57 (step @p138 false :rule chain_m_resolution :premises (@p137 @p136 @p126 @p103) :args (false (@list false false true) (@list @t87 @t88 @t89))) % 0.37/0.57 ) % 0.37/0.57 % SZS output end Proof % 0.37/0.57 % cvc5 exiting %------------------------------------------------------------------------------