%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : KRS127+1 : TPTP v9.2.1. Released v3.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n021.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 08:28:58 AM UTC 2026 % Result : Unsatisfiable 0.31s 0.55s % Output : Proof 0.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : KRS127+1 : TPTP v9.2.1. Released v3.1.0. % 0.13/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n021.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 05:29:05 EDT 2026 % 0.17/0.34 % CPUTime : % 0.31/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.31/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.31/0.55 % SZS status Unsatisfiable % 0.31/0.55 % SZS output start Proof % 0.39/0.56 ( % 0.39/0.56 (declare-sort $$unsorted 0) % 0.39/0.56 (declare-const tptp.xsd_string (-> $$unsorted Bool)) % 0.39/0.56 (declare-const tptp.xsd_integer (-> $$unsorted Bool)) % 0.39/0.56 (declare-const tptp.cowlThing (-> $$unsorted Bool)) % 0.39/0.56 (declare-const tptp.rr (-> $$unsorted $$unsorted Bool)) % 0.39/0.56 (declare-const tptp.ra_Px1 (-> $$unsorted $$unsorted Bool)) % 0.39/0.56 (declare-const tptp.cowlNothing (-> $$unsorted Bool)) % 0.39/0.56 (declare-const tptp.i2003_11_14_17_22_27794 $$unsorted) % 0.39/0.56 (declare-const tptp.cdxcomp (-> $$unsorted Bool)) % 0.39/0.56 (declare-const tptp.cd (-> $$unsorted Bool)) % 0.39/0.56 (declare-const tptp.cc (-> $$unsorted Bool)) % 0.39/0.56 (declare-const tptp.cUnsatisfiable (-> $$unsorted Bool)) % 0.39/0.56 (define @t1 () (@var "B" $$unsorted)) % 0.39/0.56 (define @t2 () (@var "A" $$unsorted)) % 0.39/0.56 (define @t3 () (= @t2 @t1)) % 0.39/0.56 (define @t4 () (@list @t2 @t1)) % 0.39/0.56 (define @t5 () (@var "C" $$unsorted)) % 0.39/0.56 (define @t6 () (@list @t2 @t1 @t5)) % 0.39/0.56 (define @t7 () (@var "X" $$unsorted)) % 0.39/0.56 (define @t8 () (@list @t7)) % 0.39/0.56 (define @t9 () (@var "Y1" $$unsorted)) % 0.39/0.56 (define @t10 () (@var "Y0" $$unsorted)) % 0.39/0.56 (define @t11 () (= @t10 @t9)) % 0.39/0.56 (define @t12 () (tptp.rr @t7 @t9)) % 0.39/0.56 (define @t13 () (tptp.rr @t7 @t10)) % 0.39/0.56 (define @t14 () (and @t13 @t12)) % 0.39/0.56 (define @t15 () (@list @t10 @t9)) % 0.39/0.56 (define @t16 () (forall @t15 (=> @t14 @t11))) % 0.39/0.56 (define @t17 () (@var "Y" $$unsorted)) % 0.39/0.56 (define @t18 () (tptp.cd @t17)) % 0.39/0.56 (define @t19 () (tptp.rr @t7 @t17)) % 0.39/0.56 (define @t20 () (and @t19 @t18)) % 0.39/0.56 (define @t21 () (@list @t17)) % 0.39/0.56 (define @t22 () (exists @t21 @t20)) % 0.39/0.56 (define @t23 () (tptp.cc @t17)) % 0.39/0.56 (define @t24 () (and @t19 @t23)) % 0.39/0.56 (define @t25 () (exists @t21 @t24)) % 0.39/0.56 (define @t26 () (and @t25 @t22 @t16)) % 0.39/0.56 (define @t27 () (tptp.cUnsatisfiable @t7)) % 0.39/0.56 (define @t28 () (= @t27 @t26)) % 0.39/0.56 (define @t29 () (forall @t8 @t28)) % 0.39/0.56 (define @t30 () (tptp.cdxcomp @t7)) % 0.39/0.56 (define @t31 () (tptp.cc @t7)) % 0.39/0.56 (define @t32 () (forall @t8 (=> @t31 @t30))) % 0.39/0.56 (define @t33 () (tptp.ra_Px1 @t7 @t17)) % 0.39/0.56 (define @t34 () (exists @t21 @t33)) % 0.39/0.56 (define @t35 () (not @t34)) % 0.39/0.56 (define @t36 () (tptp.cd @t7)) % 0.39/0.56 (define @t37 () (= @t36 @t35)) % 0.39/0.56 (define @t38 () (forall @t8 @t37)) % 0.39/0.56 (define @t39 () (tptp.ra_Px1 @t7 @t10)) % 0.39/0.56 (define @t40 () (@list @t10)) % 0.39/0.56 (define @t41 () (exists @t40 @t39)) % 0.39/0.56 (define @t42 () (= @t30 @t41)) % 0.39/0.56 (define @t43 () (forall @t8 @t42)) % 0.39/0.56 (define @t44 () (tptp.cUnsatisfiable tptp.i2003_11_14_17_22_27794)) % 0.39/0.56 (define @t45 () (forall @t21 (not @t33))) % 0.39/0.56 (define @t46 () (not (tptp.rr tptp.i2003_11_14_17_22_27794 @t17))) % 0.39/0.56 (define @t47 () (forall @t21 (or @t46 (not @t18)))) % 0.39/0.56 (define @t48 () (@quantifiers_skolemize @t47 0)) % 0.39/0.56 (define @t49 () (not @t12)) % 0.39/0.56 (define @t50 () (not @t13)) % 0.39/0.56 (define @t51 () (forall @t21 (not @t20))) % 0.39/0.56 (define @t52 () (not @t51)) % 0.39/0.56 (define @t53 () (forall @t21 (not @t24))) % 0.39/0.56 (define @t54 () (not @t53)) % 0.39/0.56 (define @t55 () (forall @t15 (or (not (tptp.rr tptp.i2003_11_14_17_22_27794 @t10)) (not (tptp.rr tptp.i2003_11_14_17_22_27794 @t9)) @t11))) % 0.39/0.56 (define @t56 () (not @t47)) % 0.39/0.56 (define @t57 () (forall @t21 (or @t46 (not @t23)))) % 0.39/0.56 (define @t58 () (not @t57)) % 0.39/0.56 (define @t59 () (and @t58 @t56 @t55)) % 0.39/0.56 (define @t60 () (= @t44 @t59)) % 0.39/0.56 (define @t61 () (@list false false)) % 0.39/0.56 (define @t62 () (not @t59)) % 0.39/0.56 (define @t63 () (@list false)) % 0.39/0.56 (define @t64 () (@list @t59)) % 0.39/0.56 (define @t65 () (tptp.cd @t48)) % 0.39/0.56 (define @t66 () (not @t65)) % 0.39/0.56 (define @t67 () (tptp.rr tptp.i2003_11_14_17_22_27794 @t48)) % 0.39/0.56 (define @t68 () (not @t67)) % 0.39/0.56 (define @t69 () (or @t68 @t66)) % 0.39/0.56 (define @t70 () (@list true)) % 0.39/0.56 (define @t71 () (@list @t69)) % 0.39/0.56 (define @t72 () (forall @t21 (not (tptp.ra_Px1 @t48 @t17)))) % 0.39/0.56 (define @t73 () (= @t65 @t72)) % 0.39/0.56 (define @t74 () (@quantifiers_skolemize @t57 0)) % 0.39/0.56 (define @t75 () (@list @t74)) % 0.39/0.56 (define @t76 () (tptp.cc @t74)) % 0.39/0.56 (define @t77 () (not @t76)) % 0.39/0.56 (define @t78 () (tptp.rr tptp.i2003_11_14_17_22_27794 @t74)) % 0.39/0.56 (define @t79 () (not @t78)) % 0.39/0.56 (define @t80 () (or @t79 @t77)) % 0.39/0.56 (define @t81 () (@list @t80)) % 0.39/0.56 (define @t82 () (tptp.cdxcomp @t74)) % 0.39/0.56 (define @t83 () (or @t77 @t82)) % 0.39/0.56 (define @t84 () (forall @t40 (not (tptp.ra_Px1 @t74 @t10)))) % 0.39/0.56 (define @t85 () (not @t84)) % 0.39/0.56 (define @t86 () (= @t82 @t85)) % 0.39/0.56 (define @t87 () (@quantifiers_skolemize @t84 0)) % 0.39/0.56 (define @t88 () (tptp.ra_Px1 @t74 @t87)) % 0.39/0.56 (define @t89 () (not (not @t88))) % 0.39/0.56 (define @t90 () (= @t74 @t48)) % 0.39/0.56 (define @t91 () (or @t79 @t68 @t90)) % 0.39/0.56 (define @t92 () (tptp.ra_Px1 @t48 @t87)) % 0.39/0.56 (assume @p1 (forall @t4 (=> (and @t3 (tptp.cUnsatisfiable @t2)) (tptp.cUnsatisfiable @t1)))) % 0.39/0.56 (assume @p2 (forall @t4 (=> (and @t3 (tptp.cc @t2)) (tptp.cc @t1)))) % 0.39/0.56 (assume @p3 (forall @t4 (=> (and @t3 (tptp.cd @t2)) (tptp.cd @t1)))) % 0.39/0.56 (assume @p4 (forall @t4 (=> (and @t3 (tptp.cdxcomp @t2)) (tptp.cdxcomp @t1)))) % 0.39/0.56 (assume @p5 (forall @t4 (=> (and @t3 (tptp.cowlNothing @t2)) (tptp.cowlNothing @t1)))) % 0.39/0.56 (assume @p6 (forall @t4 (=> (and @t3 (tptp.cowlThing @t2)) (tptp.cowlThing @t1)))) % 0.39/0.56 (assume @p7 (forall @t6 (=> (and @t3 (tptp.ra_Px1 @t2 @t5)) (tptp.ra_Px1 @t1 @t5)))) % 0.39/0.56 (assume @p8 (forall @t6 (=> (and @t3 (tptp.ra_Px1 @t5 @t2)) (tptp.ra_Px1 @t5 @t1)))) % 0.39/0.56 (assume @p9 (forall @t6 (=> (and @t3 (tptp.rr @t2 @t5)) (tptp.rr @t1 @t5)))) % 0.39/0.56 (assume @p10 (forall @t6 (=> (and @t3 (tptp.rr @t5 @t2)) (tptp.rr @t5 @t1)))) % 0.39/0.56 (assume @p11 (forall @t4 (=> (and @t3 (tptp.xsd_integer @t2)) (tptp.xsd_integer @t1)))) % 0.39/0.56 (assume @p12 (forall @t4 (=> (and @t3 (tptp.xsd_string @t2)) (tptp.xsd_string @t1)))) % 0.39/0.56 (assume @p13 (forall @t8 (and (tptp.cowlThing @t7) (not (tptp.cowlNothing @t7))))) % 0.39/0.56 (assume @p14 (forall @t8 (= (tptp.xsd_string @t7) (not (tptp.xsd_integer @t7))))) % 0.39/0.56 (assume @p15 @t29) % 0.39/0.56 (assume @p16 @t32) % 0.39/0.56 (assume @p17 @t38) % 0.39/0.56 (assume @p18 @t43) % 0.39/0.56 (assume @p19 @t44) % 0.39/0.56 (step @p20 :rule bool-double-not-elim :args (@t45)) % 0.39/0.56 (step @p21 :rule exists-elim :args ((= @t34 (not @t45)))) % 0.39/0.56 (step @p22 :rule cong :premises (@p21) :args (@t35)) % 0.39/0.56 (step @p23 :rule trans :premises (@p22 @p20)) % 0.39/0.56 (step @p24 :rule refl :args (@t36)) % 0.39/0.56 (step @p25 :rule cong :premises (@p24 @p23) :args (@t37)) % 0.39/0.56 (step @p26 :rule cong :premises (@p25) :args (@t38)) % 0.39/0.56 (step @p27 :rule eq_resolve :premises (@p17 @p26)) % 0.39/0.56 (step @p28 :rule instantiate :premises (@p27) :args ((@list @t48))) % 0.39/0.56 (step @p29 :rule aci_norm :args ((= (or (or @t50 @t49) @t11) (or @t50 @t49 @t11)))) % 0.39/0.56 (step @p30 :rule refl :args (@t11)) % 0.39/0.56 (step @p31 :rule bool-and-de-morgan :args (@t13 @t12 true)) % 0.39/0.56 (step @p32 :rule nary_cong :premises (@p31 @p30) :args ((or (not @t14) @t11))) % 0.39/0.56 (step @p33 :rule trans :premises (@p32 @p29)) % 0.39/0.56 (step @p34 :rule bool-impl-elim :args (@t14 @t11)) % 0.39/0.56 (step @p35 :rule trans :premises (@p34 @p33)) % 0.39/0.56 (step @p36 :rule cong :premises (@p35) :args (@t16)) % 0.39/0.56 (step @p37 :rule bool-and-de-morgan :args (@t19 @t18 true)) % 0.39/0.56 (step @p38 :rule cong :premises (@p37) :args (@t51)) % 0.39/0.56 (step @p39 :rule cong :premises (@p38) :args (@t52)) % 0.39/0.56 (step @p40 :rule exists-elim :args ((= @t22 @t52))) % 0.39/0.56 (step @p41 :rule trans :premises (@p40 @p39)) % 0.39/0.56 (step @p42 :rule bool-and-de-morgan :args (@t19 @t23 true)) % 0.39/0.56 (step @p43 :rule cong :premises (@p42) :args (@t53)) % 0.39/0.56 (step @p44 :rule cong :premises (@p43) :args (@t54)) % 0.39/0.56 (step @p45 :rule exists-elim :args ((= @t25 @t54))) % 0.39/0.56 (step @p46 :rule trans :premises (@p45 @p44)) % 0.39/0.56 (step @p47 :rule nary_cong :premises (@p46 @p41 @p36) :args (@t26)) % 0.39/0.56 (step @p48 :rule refl :args (@t27)) % 0.39/0.56 (step @p49 :rule cong :premises (@p48 @p47) :args (@t28)) % 0.39/0.56 (step @p50 :rule cong :premises (@p49) :args (@t29)) % 0.39/0.56 (step @p51 :rule eq_resolve :premises (@p15 @p50)) % 0.39/0.56 (step @p52 :rule instantiate :premises (@p51) :args ((@list tptp.i2003_11_14_17_22_27794))) % 0.39/0.56 (step @p53 :rule cnf_equiv_pos1 :args (@t60)) % 0.39/0.56 (step @p54 :rule reordering :premises (@p53) :args ((or (not @t44) @t59 (not @t60)))) % 0.39/0.56 (step @p55 :rule chain_m_resolution :premises (@p54 @p19 @p52) :args (@t59 @t61 (@list @t44 @t60))) % 0.39/0.56 (step @p56 :rule cnf_and_pos :args (@t59 1)) % 0.39/0.56 (step @p57 :rule reordering :premises (@p56) :args ((or @t56 @t62))) % 0.39/0.56 (step @p58 :rule chain_m_resolution :premises (@p57 @p55) :args (@t56 @t63 @t64)) % 0.39/0.56 (step @p59 :rule skolemize :premises (@p58)) % 0.39/0.56 (step @p60 :rule bool-double-not-elim :args (@t65)) % 0.39/0.56 (step @p61 :rule refl :args (@t69)) % 0.39/0.56 (step @p62 :rule nary_cong :premises (@p61 @p60) :args ((or @t69 (not @t66)))) % 0.39/0.56 (step @p63 :rule cnf_or_neg :args (@t69 1)) % 0.39/0.56 (step @p64 :rule eq_resolve :premises (@p63 @p62)) % 0.39/0.56 (step @p65 :rule reordering :premises (@p64) :args ((or @t65 @t69))) % 0.39/0.56 (step @p66 :rule chain_m_resolution :premises (@p65 @p59) :args (@t65 @t70 @t71)) % 0.39/0.56 (step @p67 :rule cnf_equiv_pos1 :args (@t73)) % 0.39/0.56 (step @p68 :rule reordering :premises (@p67) :args ((or @t66 @t72 (not @t73)))) % 0.39/0.56 (step @p69 :rule chain_m_resolution :premises (@p68 @p66 @p28) :args (@t72 @t61 (@list @t65 @t73))) % 0.39/0.56 (step @p70 :rule exists-elim :args ((= @t41 (not (forall @t40 (not @t39)))))) % 0.39/0.56 (step @p71 :rule refl :args (@t30)) % 0.39/0.56 (step @p72 :rule cong :premises (@p71 @p70) :args (@t42)) % 0.39/0.56 (step @p73 :rule cong :premises (@p72) :args (@t43)) % 0.39/0.56 (step @p74 :rule eq_resolve :premises (@p18 @p73)) % 0.39/0.56 (step @p75 :rule instantiate :premises (@p74) :args (@t75)) % 0.39/0.56 (step @p76 :rule bool-impl-elim :args (@t31 @t30)) % 0.39/0.56 (step @p77 :rule cong :premises (@p76) :args (@t32)) % 0.39/0.56 (step @p78 :rule eq_resolve :premises (@p16 @p77)) % 0.39/0.56 (step @p79 :rule instantiate :premises (@p78) :args (@t75)) % 0.39/0.56 (step @p80 :rule cnf_and_pos :args (@t59 0)) % 0.39/0.56 (step @p81 :rule reordering :premises (@p80) :args ((or @t58 @t62))) % 0.39/0.56 (step @p82 :rule chain_m_resolution :premises (@p81 @p55) :args (@t58 @t63 @t64)) % 0.39/0.56 (step @p83 :rule skolemize :premises (@p82)) % 0.39/0.56 (step @p84 :rule bool-double-not-elim :args (@t76)) % 0.39/0.56 (step @p85 :rule refl :args (@t80)) % 0.39/0.56 (step @p86 :rule nary_cong :premises (@p85 @p84) :args ((or @t80 (not @t77)))) % 0.39/0.56 (step @p87 :rule cnf_or_neg :args (@t80 1)) % 0.39/0.56 (step @p88 :rule eq_resolve :premises (@p87 @p86)) % 0.39/0.56 (step @p89 :rule reordering :premises (@p88) :args ((or @t76 @t80))) % 0.39/0.56 (step @p90 :rule chain_m_resolution :premises (@p89 @p83) :args (@t76 @t70 @t81)) % 0.39/0.56 (step @p91 :rule cnf_or_pos :args (@t83)) % 0.39/0.56 (step @p92 :rule reordering :premises (@p91) :args ((or @t77 @t82 (not @t83)))) % 0.39/0.56 (step @p93 :rule chain_m_resolution :premises (@p92 @p90 @p79) :args (@t82 @t61 (@list @t76 @t83))) % 0.39/0.56 (step @p94 :rule cnf_equiv_pos1 :args (@t86)) % 0.39/0.56 (step @p95 :rule reordering :premises (@p94) :args ((or (not @t82) @t85 (not @t86)))) % 0.39/0.56 (step @p96 :rule chain_m_resolution :premises (@p95 @p93 @p75) :args (@t85 @t61 (@list @t82 @t86))) % 0.39/0.56 (step @p97 :rule refl :args (@t88)) % 0.39/0.56 (step @p98 :rule bool-double-not-elim :args (@t84)) % 0.39/0.56 (step @p99 :rule nary_cong :premises (@p98 @p97) :args ((or (not @t85) @t88))) % 0.39/0.56 (step @p100 :rule bool-double-not-elim :args (@t88)) % 0.39/0.56 (step @p101 :rule refl :args (@t85)) % 0.39/0.56 (step @p102 :rule cong :premises (@p101 @p100) :args ((=> @t85 @t89))) % 0.39/0.56 (assume-push @p142 @t85) % 0.39/0.56 (step @p104 :rule skolemize :premises (@p96)) % 0.39/0.56 (step-pop @p143 :rule scope :premises (@p104)) % 0.39/0.56 (step @p105 :rule process_scope :premises (@p143) :args (@t89)) % 0.39/0.56 (step @p107 :rule eq_resolve :premises (@p105 @p102)) % 0.39/0.56 (step @p108 :rule implies_elim :premises (@p107)) % 0.39/0.56 (step @p109 :rule eq_resolve :premises (@p108 @p99)) % 0.39/0.56 (step @p110 :rule chain_m_resolution :premises (@p109 @p96) :args (@t88 @t70 (@list @t84))) % 0.39/0.56 (step @p111 :rule true_intro :premises (@p110)) % 0.39/0.56 (step @p112 :rule refl :args (@t87)) % 0.39/0.56 (step @p113 :rule cnf_and_pos :args (@t59 2)) % 0.39/0.56 (step @p114 :rule reordering :premises (@p113) :args ((or @t55 @t62))) % 0.39/0.56 (step @p115 :rule chain_m_resolution :premises (@p114 @p55) :args (@t55 @t63 @t64)) % 0.39/0.56 (step @p116 :rule instantiate :premises (@p115) :args ((@list @t74 @t48))) % 0.39/0.56 (step @p117 :rule bool-double-not-elim :args (@t67)) % 0.39/0.56 (step @p118 :rule nary_cong :premises (@p61 @p117) :args ((or @t69 (not @t68)))) % 0.39/0.56 (step @p119 :rule cnf_or_neg :args (@t69 0)) % 0.39/0.56 (step @p120 :rule eq_resolve :premises (@p119 @p118)) % 0.39/0.56 (step @p121 :rule reordering :premises (@p120) :args ((or @t67 @t69))) % 0.39/0.56 (step @p122 :rule chain_m_resolution :premises (@p121 @p59) :args (@t67 @t70 @t71)) % 0.39/0.56 (step @p123 :rule bool-double-not-elim :args (@t78)) % 0.39/0.56 (step @p124 :rule nary_cong :premises (@p85 @p123) :args ((or @t80 (not @t79)))) % 0.39/0.56 (step @p125 :rule cnf_or_neg :args (@t80 0)) % 0.39/0.56 (step @p126 :rule eq_resolve :premises (@p125 @p124)) % 0.39/0.56 (step @p127 :rule reordering :premises (@p126) :args ((or @t78 @t80))) % 0.39/0.56 (step @p128 :rule chain_m_resolution :premises (@p127 @p83) :args (@t78 @t70 @t81)) % 0.39/0.56 (step @p129 :rule cnf_or_pos :args (@t91)) % 0.39/0.56 (step @p130 :rule reordering :premises (@p129) :args ((or @t79 @t68 @t90 (not @t91)))) % 0.39/0.56 (step @p131 :rule chain_m_resolution :premises (@p130 @p128 @p122 @p116) :args (@t90 (@list false false false) (@list @t78 @t67 @t91))) % 0.39/0.56 (step @p132 :rule symm :premises (@p131)) % 0.39/0.56 (step @p133 :rule cong :premises (@p132 @p112) :args (@t92)) % 0.39/0.56 (step @p134 :rule trans :premises (@p133 @p111)) % 0.39/0.56 (step @p135 :rule true_elim :premises (@p134)) % 0.39/0.56 (assume-push @p144 @t72) % 0.39/0.56 (step @p137 :rule instantiate :premises (@p69) :args ((@list @t87))) % 0.39/0.56 (step-pop @p145 :rule scope :premises (@p137)) % 0.39/0.56 (step @p138 :rule process_scope :premises (@p145) :args ((not @t92))) % 0.39/0.56 (step @p140 :rule implies_elim :premises (@p138)) % 0.39/0.56 (step @p141 false :rule chain_m_resolution :premises (@p140 @p135 @p69) :args (false @t61 (@list @t92 @t72))) % 0.39/0.56 ) % 0.39/0.56 % SZS output end Proof % 0.39/0.56 % cvc5 exiting %------------------------------------------------------------------------------