%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET812+4 : TPTP v9.2.1. Released v3.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n005.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 08:48:42 AM UTC 2026 % Result : Theorem 0.38s 0.59s % Output : Proof 0.38s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SET812+4 : TPTP v9.2.1. Released v3.2.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n005.cluster.edu % 0.16/0.34 % Model : x86_64 x86_64 % 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.34 % Memory : 8042.1875MB % 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Tue Jun 2 16:12:48 EDT 2026 % 0.16/0.34 % CPUTime : % 0.28/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.38/0.59 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.38/0.59 % SZS status Theorem % 0.38/0.59 % SZS output start Proof % 0.38/0.59 ( % 0.38/0.59 (declare-sort $$unsorted 0) % 0.38/0.59 (declare-const tptp.strict_order (-> $$unsorted $$unsorted Bool)) % 0.38/0.59 (declare-const tptp.on $$unsorted) % 0.38/0.59 (declare-const tptp.apply (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.38/0.59 (declare-const tptp.set (-> $$unsorted Bool)) % 0.38/0.59 (declare-const tptp.subset (-> $$unsorted $$unsorted Bool)) % 0.38/0.59 (declare-const tptp.suc (-> $$unsorted $$unsorted)) % 0.38/0.59 (declare-const tptp.singleton (-> $$unsorted $$unsorted)) % 0.38/0.59 (declare-const tptp.sum (-> $$unsorted $$unsorted)) % 0.38/0.59 (declare-const tptp.equal_set (-> $$unsorted $$unsorted Bool)) % 0.38/0.59 (declare-const tptp.initial_segment (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.38/0.59 (declare-const tptp.power_set (-> $$unsorted $$unsorted)) % 0.38/0.59 (declare-const tptp.intersection (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.59 (declare-const tptp.empty_set $$unsorted) % 0.38/0.59 (declare-const tptp.product (-> $$unsorted $$unsorted)) % 0.38/0.59 (declare-const tptp.member (-> $$unsorted $$unsorted Bool)) % 0.38/0.60 (declare-const tptp.union (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.60 (declare-const tptp.least (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.38/0.60 (declare-const tptp.difference (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.60 (declare-const tptp.strict_well_order (-> $$unsorted $$unsorted Bool)) % 0.38/0.60 (declare-const tptp.unordered_pair (-> $$unsorted $$unsorted $$unsorted)) % 0.38/0.60 (declare-const tptp.member_predicate $$unsorted) % 0.38/0.60 (define @t1 () (@var "B" $$unsorted)) % 0.38/0.60 (define @t2 () (@var "X" $$unsorted)) % 0.38/0.60 (define @t3 () (tptp.member @t2 @t1)) % 0.38/0.60 (define @t4 () (@var "A" $$unsorted)) % 0.38/0.60 (define @t5 () (tptp.member @t2 @t4)) % 0.38/0.60 (define @t6 () (@list @t2)) % 0.38/0.60 (define @t7 () (forall @t6 (=> @t5 @t3))) % 0.38/0.60 (define @t8 () (tptp.subset @t4 @t1)) % 0.38/0.60 (define @t9 () (= @t8 @t7)) % 0.38/0.60 (define @t10 () (@list @t4 @t1)) % 0.38/0.60 (define @t11 () (forall @t10 @t9)) % 0.38/0.60 (define @t12 () (tptp.subset @t2 @t4)) % 0.38/0.60 (define @t13 () (tptp.power_set @t4)) % 0.38/0.60 (define @t14 () (@list @t2 @t4)) % 0.38/0.60 (define @t15 () (@list @t2 @t4 @t1)) % 0.38/0.60 (define @t16 () (@var "E" $$unsorted)) % 0.38/0.60 (define @t17 () (= @t2 @t4)) % 0.38/0.60 (define @t18 () (tptp.singleton @t4)) % 0.38/0.60 (define @t19 () (@var "Y" $$unsorted)) % 0.38/0.60 (define @t20 () (tptp.member @t2 @t19)) % 0.38/0.60 (define @t21 () (tptp.member @t19 @t4)) % 0.38/0.60 (define @t22 () (@list @t19)) % 0.38/0.60 (define @t23 () (forall @t6 (=> @t5 @t12))) % 0.38/0.60 (define @t24 () (tptp.strict_well_order tptp.member_predicate @t4)) % 0.38/0.60 (define @t25 () (tptp.set @t4)) % 0.38/0.60 (define @t26 () (and @t25 @t24 @t23)) % 0.38/0.60 (define @t27 () (tptp.member @t4 tptp.on)) % 0.38/0.60 (define @t28 () (= @t27 @t26)) % 0.38/0.60 (define @t29 () (@list @t4)) % 0.38/0.60 (define @t30 () (forall @t29 @t28)) % 0.38/0.60 (define @t31 () (@var "R" $$unsorted)) % 0.38/0.60 (define @t32 () (tptp.strict_order @t31 @t16)) % 0.38/0.60 (define @t33 () (@list @t31 @t16)) % 0.38/0.60 (define @t34 () (@var "M" $$unsorted)) % 0.38/0.60 (define @t35 () (tptp.member @t2 @t16)) % 0.38/0.60 (define @t36 () (@list @t2 @t19)) % 0.38/0.60 (define @t37 () (@var "Z" $$unsorted)) % 0.38/0.60 (define @t38 () (tptp.apply @t31 @t2 @t19)) % 0.38/0.60 (define @t39 () (tptp.member @t19 @t16)) % 0.38/0.60 (define @t40 () (tptp.apply @t31 @t19 @t2)) % 0.38/0.60 (define @t41 () (tptp.equal_set @t4 (tptp.intersection @t4 @t13))) % 0.38/0.60 (define @t42 () (forall @t29 (=> @t27 @t41))) % 0.38/0.60 (define @t43 () (not @t42)) % 0.38/0.60 (define @t44 () (@quantifiers_skolemize (forall @t29 (or (not @t27) @t41)) 0)) % 0.38/0.60 (define @t45 () (tptp.power_set @t44)) % 0.38/0.60 (define @t46 () (tptp.intersection @t44 @t45)) % 0.38/0.60 (define @t47 () (@list @t44 @t46)) % 0.38/0.60 (define @t48 () (tptp.member @t2 @t46)) % 0.38/0.60 (define @t49 () (tptp.member @t2 @t44)) % 0.38/0.60 (define @t50 () (not @t49)) % 0.38/0.60 (define @t51 () (forall @t6 (or @t50 @t48))) % 0.38/0.60 (define @t52 () (@quantifiers_skolemize @t51 0)) % 0.38/0.60 (define @t53 () (tptp.member @t52 @t44)) % 0.38/0.60 (define @t54 () (tptp.member @t52 @t46)) % 0.38/0.60 (define @t55 () (not @t53)) % 0.38/0.60 (define @t56 () (or @t55 @t54)) % 0.38/0.60 (define @t57 () (tptp.member @t44 tptp.on)) % 0.38/0.60 (define @t58 () (tptp.equal_set @t44 @t46)) % 0.38/0.60 (define @t59 () (not @t57)) % 0.38/0.60 (define @t60 () (or @t59 @t58)) % 0.38/0.60 (define @t61 () (@list true)) % 0.38/0.60 (define @t62 () (@list @t60)) % 0.38/0.60 (define @t63 () (forall @t6 (or @t50 (tptp.subset @t2 @t44)))) % 0.38/0.60 (define @t64 () (and (tptp.set @t44) (tptp.strict_well_order tptp.member_predicate @t44) @t63)) % 0.38/0.60 (define @t65 () (= @t57 @t64)) % 0.38/0.60 (define @t66 () (@list false false)) % 0.38/0.60 (define @t67 () (@list false)) % 0.38/0.60 (define @t68 () (tptp.subset @t52 @t44)) % 0.38/0.60 (define @t69 () (or @t55 @t68)) % 0.38/0.60 (define @t70 () (tptp.member @t52 @t45)) % 0.38/0.60 (define @t71 () (and @t53 @t70)) % 0.38/0.60 (define @t72 () (= @t54 @t71)) % 0.38/0.60 (define @t73 () (= @t70 @t68)) % 0.38/0.60 (define @t74 () (not @t56)) % 0.38/0.60 (define @t75 () (not @t51)) % 0.38/0.60 (define @t76 () (tptp.subset @t44 @t46)) % 0.38/0.60 (define @t77 () (= @t76 @t51)) % 0.38/0.60 (define @t78 () (tptp.subset @t46 @t44)) % 0.38/0.60 (define @t79 () (and @t76 @t78)) % 0.38/0.60 (define @t80 () (= @t58 @t79)) % 0.38/0.60 (define @t81 () (not @t79)) % 0.38/0.60 (define @t82 () (@list true false)) % 0.38/0.60 (define @t83 () (forall @t6 (or (not @t48) @t49))) % 0.38/0.60 (define @t84 () (= @t78 @t83)) % 0.38/0.60 (define @t85 () (not @t83)) % 0.38/0.60 (define @t86 () (@quantifiers_skolemize @t83 0)) % 0.38/0.60 (define @t87 () (tptp.member @t86 @t44)) % 0.38/0.60 (define @t88 () (tptp.member @t86 @t46)) % 0.38/0.60 (define @t89 () (not @t88)) % 0.38/0.60 (define @t90 () (or @t89 @t87)) % 0.38/0.60 (define @t91 () (not @t90)) % 0.38/0.60 (define @t92 () (@list @t90)) % 0.38/0.60 (define @t93 () (and @t87 (tptp.member @t86 @t45))) % 0.38/0.60 (define @t94 () (= @t88 @t93)) % 0.38/0.60 (assume @p1 @t11) % 0.38/0.60 (assume @p2 (forall @t10 (= (tptp.equal_set @t4 @t1) (and @t8 (tptp.subset @t1 @t4))))) % 0.38/0.60 (assume @p3 (forall @t14 (= (tptp.member @t2 @t13) @t12))) % 0.38/0.60 (assume @p4 (forall @t15 (= (tptp.member @t2 (tptp.intersection @t4 @t1)) (and @t5 @t3)))) % 0.38/0.60 (assume @p5 (forall @t15 (= (tptp.member @t2 (tptp.union @t4 @t1)) (or @t5 @t3)))) % 0.38/0.60 (assume @p6 (forall @t6 (not (tptp.member @t2 tptp.empty_set)))) % 0.38/0.60 (assume @p7 (forall (@list @t1 @t4 @t16) (= (tptp.member @t1 (tptp.difference @t16 @t4)) (and (tptp.member @t1 @t16) (not (tptp.member @t1 @t4)))))) % 0.38/0.60 (assume @p8 (forall @t14 (= (tptp.member @t2 @t18) @t17))) % 0.38/0.60 (assume @p9 (forall @t15 (= (tptp.member @t2 (tptp.unordered_pair @t4 @t1)) (or @t17 (= @t2 @t1))))) % 0.38/0.60 (assume @p10 (forall @t14 (= (tptp.member @t2 (tptp.sum @t4)) (exists @t22 (and @t21 @t20))))) % 0.38/0.60 (assume @p11 (forall @t14 (= (tptp.member @t2 (tptp.product @t4)) (forall @t22 (=> @t21 @t20))))) % 0.38/0.60 (assume @p12 @t30) % 0.38/0.60 (assume @p13 (forall @t33 (= (tptp.strict_well_order @t31 @t16) (and @t32 (forall @t29 (=> (and (tptp.subset @t4 @t16) (exists @t6 @t5)) (exists @t22 (tptp.least @t19 @t31 @t4)))))))) % 0.38/0.60 (assume @p14 (forall (@list @t31 @t16 @t34) (= (tptp.least @t34 @t31 @t16) (and (tptp.member @t34 @t16) (forall @t6 (=> @t35 (or (= @t34 @t2) (tptp.apply @t31 @t34 @t2)))))))) % 0.38/0.60 (assume @p15 (forall @t36 (= (tptp.apply tptp.member_predicate @t2 @t19) @t20))) % 0.38/0.60 (assume @p16 (forall @t33 (= @t32 (and (forall @t36 (=> (and @t35 @t39) (not (and @t38 @t40)))) (forall (@list @t2 @t19 @t37) (=> (and @t35 @t39 (tptp.member @t37 @t16)) (=> (and @t38 (tptp.apply @t31 @t19 @t37)) (tptp.apply @t31 @t2 @t37)))))))) % 0.38/0.60 (assume @p17 (forall @t6 (=> (tptp.set @t2) (forall @t22 (=> (tptp.member @t19 @t2) (tptp.set @t19)))))) % 0.38/0.60 (assume @p18 (forall (@list @t2 @t31 @t4 @t19) (= (tptp.member @t19 (tptp.initial_segment @t2 @t31 @t4)) (and @t21 @t40)))) % 0.38/0.60 (assume @p19 (forall (@list @t4 @t2) (= (tptp.member @t2 (tptp.suc @t4)) (tptp.member @t2 (tptp.union @t4 @t18))))) % 0.38/0.60 (assume @p20 @t43) % 0.38/0.60 (assume @p21 true) % 0.38/0.60 (step @p22 :rule bool-impl-elim :args (@t5 @t3)) % 0.38/0.60 (step @p23 :rule cong :premises (@p22) :args (@t7)) % 0.38/0.60 (step @p24 :rule refl :args (@t8)) % 0.38/0.60 (step @p25 :rule cong :premises (@p24 @p23) :args (@t9)) % 0.38/0.60 (step @p26 :rule cong :premises (@p25) :args (@t11)) % 0.38/0.60 (step @p27 :rule eq_resolve :premises (@p1 @p26)) % 0.38/0.60 (step @p28 :rule instantiate :premises (@p27) :args ((@list @t46 @t44))) % 0.38/0.60 (step @p29 :rule instantiate :premises (@p27) :args (@t47)) % 0.38/0.60 (step @p30 :rule bool-double-not-elim :args (@t53)) % 0.38/0.60 (step @p31 :rule refl :args (@t56)) % 0.38/0.60 (step @p32 :rule nary_cong :premises (@p31 @p30) :args ((or @t56 (not @t55)))) % 0.38/0.60 (step @p33 :rule cnf_or_neg :args (@t56 0)) % 0.38/0.60 (step @p34 :rule eq_resolve :premises (@p33 @p32)) % 0.38/0.60 (step @p35 :rule reordering :premises (@p34) :args ((or @t53 @t56))) % 0.38/0.60 (step @p36 :rule cnf_or_neg :args (@t56 1)) % 0.38/0.60 (step @p37 :rule bool-impl-elim :args (@t5 @t12)) % 0.38/0.60 (step @p38 :rule cong :premises (@p37) :args (@t23)) % 0.38/0.60 (step @p39 :rule refl :args (@t24)) % 0.38/0.60 (step @p40 :rule refl :args (@t25)) % 0.38/0.60 (step @p41 :rule nary_cong :premises (@p40 @p39 @p38) :args (@t26)) % 0.38/0.60 (step @p42 :rule refl :args (@t27)) % 0.38/0.60 (step @p43 :rule cong :premises (@p42 @p41) :args (@t28)) % 0.38/0.60 (step @p44 :rule cong :premises (@p43) :args (@t30)) % 0.38/0.60 (step @p45 :rule eq_resolve :premises (@p12 @p44)) % 0.38/0.60 (step @p46 :rule instantiate :premises (@p45) :args ((@list @t44))) % 0.38/0.60 (step @p47 :rule bool-impl-elim :args (@t27 @t41)) % 0.38/0.60 (step @p48 :rule cong :premises (@p47) :args (@t42)) % 0.38/0.60 (step @p49 :rule cong :premises (@p48) :args (@t43)) % 0.38/0.60 (step @p50 :rule eq_resolve :premises (@p20 @p49)) % 0.38/0.60 (step @p51 :rule skolemize :premises (@p50)) % 0.38/0.60 (step @p52 :rule bool-double-not-elim :args (@t57)) % 0.38/0.60 (step @p53 :rule refl :args (@t60)) % 0.38/0.60 (step @p54 :rule nary_cong :premises (@p53 @p52) :args ((or @t60 (not @t59)))) % 0.38/0.60 (step @p55 :rule cnf_or_neg :args (@t60 0)) % 0.38/0.60 (step @p56 :rule eq_resolve :premises (@p55 @p54)) % 0.38/0.60 (step @p57 :rule reordering :premises (@p56) :args ((or @t57 @t60))) % 0.38/0.60 (step @p58 :rule chain_m_resolution :premises (@p57 @p51) :args (@t57 @t61 @t62)) % 0.38/0.60 (step @p59 :rule cnf_equiv_pos1 :args (@t65)) % 0.38/0.60 (step @p60 :rule reordering :premises (@p59) :args ((or @t59 @t64 (not @t65)))) % 0.38/0.60 (step @p61 :rule chain_m_resolution :premises (@p60 @p58 @p46) :args (@t64 @t66 (@list @t57 @t65))) % 0.38/0.60 (step @p62 :rule cnf_and_pos :args (@t64 2)) % 0.38/0.60 (step @p63 :rule reordering :premises (@p62) :args ((or @t63 (not @t64)))) % 0.38/0.60 (step @p64 :rule chain_m_resolution :premises (@p63 @p61) :args (@t63 @t67 (@list @t64))) % 0.38/0.60 (step @p65 :rule instantiate :premises (@p64) :args ((@list @t52))) % 0.38/0.60 (step @p66 :rule cnf_or_pos :args (@t69)) % 0.38/0.60 (step @p67 :rule reordering :premises (@p66) :args ((or @t55 @t68 (not @t69)))) % 0.38/0.60 (step @p68 :rule instantiate :premises (@p4) :args ((@list @t52 @t44 @t45))) % 0.38/0.60 (step @p69 :rule cnf_equiv_pos2 :args (@t72)) % 0.38/0.60 (step @p70 :rule reordering :premises (@p69) :args ((or @t54 (not @t71) (not @t72)))) % 0.38/0.60 (step @p71 :rule instantiate :premises (@p3) :args ((@list @t52 @t44))) % 0.38/0.60 (step @p72 :rule cnf_equiv_pos2 :args (@t73)) % 0.38/0.60 (step @p73 :rule reordering :premises (@p72) :args ((or @t70 (not @t68) (not @t73)))) % 0.38/0.60 (step @p74 :rule cnf_and_neg :args (@t71)) % 0.38/0.60 (step @p75 :rule reordering :premises (@p74) :args ((or @t55 @t71 (not @t70)))) % 0.38/0.60 (step @p76 :rule chain_m_resolution :premises (@p75 @p73 @p71 @p70 @p68 @p67 @p65 @p36 @p35) :args (@t56 (@list false false true false false false true false) (@list @t70 @t73 @t71 @t72 @t68 @t69 @t54 @t53))) % 0.38/0.60 (step @p77 :rule refl :args (@t74)) % 0.38/0.60 (step @p78 :rule bool-double-not-elim :args (@t51)) % 0.38/0.60 (step @p79 :rule nary_cong :premises (@p78 @p77) :args ((or (not @t75) @t74))) % 0.38/0.60 (assume-push @p127 @t75) % 0.38/0.60 (step @p81 :rule skolemize :premises (@p127)) % 0.38/0.60 (step-pop @p128 :rule scope :premises (@p81)) % 0.38/0.60 (step @p82 :rule process_scope :premises (@p128) :args (@t74)) % 0.38/0.60 (step @p84 :rule implies_elim :premises (@p82)) % 0.38/0.60 (step @p85 :rule eq_resolve :premises (@p84 @p79)) % 0.38/0.60 (step @p86 :rule chain_m_resolution :premises (@p85 @p76) :args (@t51 @t67 (@list @t56))) % 0.38/0.60 (step @p87 :rule cnf_equiv_pos2 :args (@t77)) % 0.38/0.60 (step @p88 :rule reordering :premises (@p87) :args ((or @t76 @t75 (not @t77)))) % 0.38/0.60 (step @p89 :rule chain_m_resolution :premises (@p88 @p86 @p29) :args (@t76 @t66 (@list @t51 @t77))) % 0.38/0.60 (step @p90 :rule instantiate :premises (@p2) :args (@t47)) % 0.38/0.60 (step @p91 :rule cnf_or_neg :args (@t60 1)) % 0.38/0.60 (step @p92 :rule chain_m_resolution :premises (@p91 @p51) :args ((not @t58) @t61 @t62)) % 0.38/0.60 (step @p93 :rule cnf_equiv_pos2 :args (@t80)) % 0.38/0.60 (step @p94 :rule reordering :premises (@p93) :args ((or @t58 @t81 (not @t80)))) % 0.38/0.60 (step @p95 :rule chain_m_resolution :premises (@p94 @p92 @p90) :args (@t81 @t82 (@list @t58 @t80))) % 0.38/0.60 (step @p96 :rule cnf_and_neg :args (@t79)) % 0.38/0.60 (step @p97 :rule chain_m_resolution :premises (@p96 @p95 @p89) :args ((not @t78) @t82 (@list @t79 @t76))) % 0.38/0.60 (step @p98 :rule cnf_equiv_pos2 :args (@t84)) % 0.38/0.60 (step @p99 :rule reordering :premises (@p98) :args ((or @t78 @t85 (not @t84)))) % 0.38/0.60 (step @p100 :rule chain_m_resolution :premises (@p99 @p97 @p28) :args (@t85 @t82 (@list @t78 @t84))) % 0.38/0.60 (step @p101 :rule refl :args (@t91)) % 0.38/0.60 (step @p102 :rule bool-double-not-elim :args (@t83)) % 0.38/0.60 (step @p103 :rule nary_cong :premises (@p102 @p101) :args ((or (not @t85) @t91))) % 0.38/0.60 (assume-push @p129 @t85) % 0.38/0.60 (step @p105 :rule skolemize :premises (@p129)) % 0.38/0.60 (step-pop @p130 :rule scope :premises (@p105)) % 0.38/0.60 (step @p106 :rule process_scope :premises (@p130) :args (@t91)) % 0.38/0.60 (step @p108 :rule implies_elim :premises (@p106)) % 0.38/0.60 (step @p109 :rule eq_resolve :premises (@p108 @p103)) % 0.38/0.60 (step @p110 :rule chain_m_resolution :premises (@p109 @p100) :args (@t91 @t61 (@list @t83))) % 0.38/0.60 (step @p111 :rule cnf_or_neg :args (@t90 1)) % 0.38/0.60 (step @p112 :rule chain_m_resolution :premises (@p111 @p110) :args ((not @t87) @t61 @t92)) % 0.38/0.60 (step @p113 :rule instantiate :premises (@p4) :args ((@list @t86 @t44 @t45))) % 0.38/0.60 (step @p114 :rule bool-double-not-elim :args (@t88)) % 0.38/0.60 (step @p115 :rule refl :args (@t90)) % 0.38/0.60 (step @p116 :rule nary_cong :premises (@p115 @p114) :args ((or @t90 (not @t89)))) % 0.38/0.60 (step @p117 :rule cnf_or_neg :args (@t90 0)) % 0.38/0.60 (step @p118 :rule eq_resolve :premises (@p117 @p116)) % 0.38/0.60 (step @p119 :rule reordering :premises (@p118) :args ((or @t88 @t90))) % 0.38/0.60 (step @p120 :rule chain_m_resolution :premises (@p119 @p110) :args (@t88 @t61 @t92)) % 0.38/0.60 (step @p121 :rule cnf_equiv_pos1 :args (@t94)) % 0.38/0.60 (step @p122 :rule reordering :premises (@p121) :args ((or @t89 @t93 (not @t94)))) % 0.38/0.60 (step @p123 :rule chain_m_resolution :premises (@p122 @p120 @p113) :args (@t93 @t66 (@list @t88 @t94))) % 0.38/0.60 (step @p124 :rule cnf_and_pos :args (@t93 0)) % 0.38/0.60 (step @p125 :rule reordering :premises (@p124) :args ((or @t87 (not @t93)))) % 0.38/0.60 (step @p126 false :rule chain_m_resolution :premises (@p125 @p123 @p112) :args (false (@list false true) (@list @t93 @t87))) % 0.38/0.60 ) % 0.38/0.60 % SZS output end Proof % 0.38/0.60 % cvc5 exiting %------------------------------------------------------------------------------