%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : MGT043-1 : TPTP v9.3.0. Released v2.4.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n027.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8046.5625MB % OS : Linux 6.8.0-71-generic % CPULimit : 300s % WCLimit : 300s % DateTime : Tue Sep 8 06:04:51 AM UTC 2026 % Result : Unsatisfiable 0.18s 0.52s % Output : Proof 0.18s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.03 % Problem : MGT043-1 : TPTP v9.3.0. Released v2.4.0. % 0.00/0.04 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.10/0.35 % Computer : n027.cluster.edu % 0.10/0.35 % Model : x86_64 x86_64 % 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.10/0.35 % Memory : 8046.5625MB % 0.10/0.35 % OS : Linux 6.8.0-71-generic % 0.10/0.36 % CPULimit : 300 % 0.10/0.36 % WCLimit : 300 % 0.10/0.36 % DateTime : Mon Sep 7 13:09:30 UTC 2026 % 0.10/0.36 % CPUTime : % 0.13/0.44 %----Proving TF0_NAR, FOF, or CNF % 0.13/0.45 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.18/0.52 % SZS status Unsatisfiable % 0.18/0.52 % SZS output start Proof % 0.18/0.53 ( % 0.18/0.53 (declare-sort $$unsorted 0) % 0.18/0.53 (declare-const tptp.sk3 $$unsorted) % 0.18/0.53 (declare-const tptp.sk2 $$unsorted) % 0.18/0.53 (declare-const tptp.smaller (-> $$unsorted $$unsorted Bool)) % 0.18/0.53 (declare-const tptp.stock_of_knowledge (-> $$unsorted $$unsorted $$unsorted)) % 0.18/0.53 (declare-const tptp.smaller_or_equal (-> $$unsorted $$unsorted Bool)) % 0.18/0.53 (declare-const tptp.greater (-> $$unsorted $$unsorted Bool)) % 0.18/0.53 (declare-const tptp.greater_or_equal (-> $$unsorted $$unsorted Bool)) % 0.18/0.53 (declare-const tptp.position (-> $$unsorted $$unsorted $$unsorted)) % 0.18/0.53 (declare-const tptp.capability (-> $$unsorted $$unsorted $$unsorted)) % 0.18/0.53 (declare-const tptp.has_immunity (-> $$unsorted $$unsorted Bool)) % 0.18/0.53 (declare-const tptp.organization (-> $$unsorted Bool)) % 0.18/0.53 (declare-const tptp.internal_friction (-> $$unsorted $$unsorted $$unsorted)) % 0.18/0.53 (declare-const tptp.hazard_of_mortality (-> $$unsorted $$unsorted $$unsorted)) % 0.18/0.53 (declare-const tptp.external_ties (-> $$unsorted $$unsorted $$unsorted)) % 0.18/0.53 (declare-const tptp.sk1 $$unsorted) % 0.18/0.53 (define @t1 () (@var "B" $$unsorted)) % 0.18/0.53 (define @t2 () (@var "A" $$unsorted)) % 0.18/0.53 (define @t3 () (= @t2 @t1)) % 0.18/0.53 (define @t4 () (tptp.smaller @t2 @t1)) % 0.18/0.53 (define @t5 () (tptp.smaller_or_equal @t2 @t1)) % 0.18/0.53 (define @t6 () (@list @t2 @t1)) % 0.18/0.53 (define @t7 () (not @t4)) % 0.18/0.53 (define @t8 () (not @t3)) % 0.18/0.53 (define @t9 () (or @t8 @t5)) % 0.18/0.53 (define @t10 () (forall @t6 @t9)) % 0.18/0.53 (define @t11 () (tptp.greater @t2 @t1)) % 0.18/0.53 (define @t12 () (tptp.greater_or_equal @t2 @t1)) % 0.18/0.53 (define @t13 () (not @t11)) % 0.18/0.53 (define @t14 () (or @t8 @t12)) % 0.18/0.53 (define @t15 () (forall @t6 @t14)) % 0.18/0.53 (define @t16 () (tptp.greater @t1 @t2)) % 0.18/0.53 (define @t17 () (@var "C" $$unsorted)) % 0.18/0.53 (define @t18 () (@list @t2 @t1 @t17)) % 0.18/0.53 (define @t19 () (tptp.hazard_of_mortality @t2 @t1)) % 0.18/0.53 (define @t20 () (tptp.hazard_of_mortality @t2 @t17)) % 0.18/0.53 (define @t21 () (tptp.smaller @t20 @t19)) % 0.18/0.53 (define @t22 () (tptp.position @t2 @t1)) % 0.18/0.53 (define @t23 () (tptp.position @t2 @t17)) % 0.18/0.53 (define @t24 () (tptp.capability @t2 @t1)) % 0.18/0.53 (define @t25 () (tptp.capability @t2 @t17)) % 0.18/0.53 (define @t26 () (tptp.has_immunity @t2 @t17)) % 0.18/0.53 (define @t27 () (tptp.has_immunity @t2 @t1)) % 0.18/0.53 (define @t28 () (not (tptp.organization @t2))) % 0.18/0.53 (define @t29 () (= @t23 @t22)) % 0.18/0.53 (define @t30 () (tptp.internal_friction @t2 @t17)) % 0.18/0.53 (define @t31 () (tptp.internal_friction @t2 @t1)) % 0.18/0.53 (define @t32 () (tptp.stock_of_knowledge @t2 @t17)) % 0.18/0.53 (define @t33 () (tptp.stock_of_knowledge @t2 @t1)) % 0.18/0.53 (define @t34 () (tptp.external_ties @t2 @t17)) % 0.18/0.53 (define @t35 () (tptp.external_ties @t2 @t1)) % 0.18/0.53 (define @t36 () (not (= @t35 @t34))) % 0.18/0.53 (define @t37 () (or @t28 @t36 (= @t22 @t23))) % 0.18/0.53 (define @t38 () (forall @t18 @t37)) % 0.18/0.53 (define @t39 () (tptp.organization tptp.sk1)) % 0.18/0.53 (define @t40 () (tptp.has_immunity tptp.sk1 tptp.sk2)) % 0.18/0.53 (define @t41 () (tptp.has_immunity tptp.sk1 tptp.sk3)) % 0.18/0.53 (define @t42 () (tptp.stock_of_knowledge tptp.sk1 tptp.sk2)) % 0.18/0.53 (define @t43 () (tptp.stock_of_knowledge tptp.sk1 tptp.sk3)) % 0.18/0.53 (define @t44 () (tptp.greater (tptp.internal_friction tptp.sk1 tptp.sk3) (tptp.internal_friction tptp.sk1 tptp.sk2))) % 0.18/0.53 (define @t45 () (tptp.external_ties tptp.sk1 tptp.sk3)) % 0.18/0.53 (define @t46 () (tptp.external_ties tptp.sk1 tptp.sk2)) % 0.18/0.53 (define @t47 () (= @t46 @t45)) % 0.18/0.53 (define @t48 () (tptp.hazard_of_mortality tptp.sk1 tptp.sk2)) % 0.18/0.53 (define @t49 () (tptp.hazard_of_mortality tptp.sk1 tptp.sk3)) % 0.18/0.53 (define @t50 () (tptp.greater @t49 @t48)) % 0.18/0.53 (define @t51 () (@list tptp.sk1 tptp.sk3 tptp.sk2)) % 0.18/0.53 (define @t52 () (tptp.capability tptp.sk1 tptp.sk2)) % 0.18/0.53 (define @t53 () (tptp.capability tptp.sk1 tptp.sk3)) % 0.18/0.53 (define @t54 () (tptp.smaller_or_equal @t1 @t1)) % 0.18/0.53 (define @t55 () (not (= @t1 @t1))) % 0.18/0.53 (define @t56 () (or @t55 @t54)) % 0.18/0.53 (define @t57 () (@list @t1)) % 0.18/0.53 (define @t58 () (or @t8 @t8 @t5)) % 0.18/0.53 (define @t59 () (@list @t2)) % 0.18/0.53 (define @t60 () (forall @t59 @t9)) % 0.18/0.53 (define @t61 () (forall @t57 @t60)) % 0.18/0.53 (define @t62 () (@list @t1 @t2)) % 0.18/0.53 (define @t63 () (forall @t62 @t9)) % 0.18/0.53 (define @t64 () (tptp.smaller_or_equal @t43 @t42)) % 0.18/0.53 (define @t65 () (tptp.smaller @t53 @t52)) % 0.18/0.53 (define @t66 () (not @t44)) % 0.18/0.53 (define @t67 () (not @t64)) % 0.18/0.53 (define @t68 () (not @t39)) % 0.18/0.53 (define @t69 () (or @t68 @t67 @t66 @t65)) % 0.18/0.53 (define @t70 () (tptp.greater @t52 @t53)) % 0.18/0.53 (define @t71 () (not @t65)) % 0.18/0.53 (define @t72 () (or @t71 @t70)) % 0.18/0.53 (define @t73 () (tptp.smaller @t48 @t49)) % 0.18/0.53 (define @t74 () (not @t73)) % 0.18/0.53 (define @t75 () (or @t74 @t50)) % 0.18/0.53 (define @t76 () (tptp.position tptp.sk1 tptp.sk3)) % 0.18/0.53 (define @t77 () (tptp.position tptp.sk1 tptp.sk2)) % 0.18/0.53 (define @t78 () (not (tptp.greater_or_equal @t77 @t76))) % 0.18/0.53 (define @t79 () (not @t70)) % 0.18/0.53 (define @t80 () (or @t68 @t41 @t40 @t79 @t78 @t73)) % 0.18/0.53 (define @t81 () (not (= @t45 @t46))) % 0.18/0.53 (define @t82 () (or @t68 @t81 (= @t77 @t76))) % 0.18/0.53 (define @t83 () (forall @t18 (or @t28 @t36 @t29))) % 0.18/0.53 (define @t84 () (= @t76 @t77)) % 0.18/0.53 (define @t85 () (not @t47)) % 0.18/0.53 (define @t86 () (or @t68 @t85 @t84)) % 0.18/0.53 (define @t87 () (tptp.greater_or_equal @t1 @t1)) % 0.18/0.53 (define @t88 () (or @t55 @t87)) % 0.18/0.53 (define @t89 () (or @t8 @t8 @t12)) % 0.18/0.53 (define @t90 () (forall @t59 @t14)) % 0.18/0.53 (define @t91 () (forall @t57 @t90)) % 0.18/0.53 (define @t92 () (forall @t62 @t14)) % 0.18/0.53 (assume @p1 (forall @t6 (or (not @t5) @t4 @t3))) % 0.18/0.53 (assume @p2 (forall @t6 (or @t7 @t5))) % 0.18/0.53 (assume @p3 @t10) % 0.18/0.53 (assume @p4 (forall @t6 (or (not @t12) @t11 @t3))) % 0.18/0.53 (assume @p5 (forall @t6 (or @t13 @t12))) % 0.18/0.53 (assume @p6 @t15) % 0.18/0.53 (assume @p7 (forall @t6 (or @t7 @t16))) % 0.18/0.53 (assume @p8 (forall @t6 (or @t13 (tptp.smaller @t1 @t2)))) % 0.18/0.53 (assume @p9 (forall @t6 (or @t13 (not @t16)))) % 0.18/0.53 (assume @p10 (forall @t18 (or @t13 (not (tptp.greater @t1 @t17)) (tptp.greater @t2 @t17)))) % 0.18/0.53 (assume @p11 (forall @t6 (or @t4 @t3 @t11))) % 0.18/0.53 (assume @p12 (forall @t18 (or @t28 @t27 @t26 (not (tptp.greater @t25 @t24)) (not (tptp.greater_or_equal @t23 @t22)) @t21))) % 0.18/0.53 (assume @p13 (forall @t18 (or @t28 @t27 @t26 (not (tptp.greater_or_equal @t25 @t24)) (not (tptp.greater @t23 @t22)) @t21))) % 0.18/0.53 (assume @p14 (forall @t18 (or @t28 @t27 @t26 (not (= @t25 @t24)) (not @t29) (= @t20 @t19)))) % 0.18/0.53 (assume @p15 (forall @t18 (or @t28 (not (tptp.greater @t33 @t32)) (not (tptp.smaller_or_equal @t31 @t30)) (tptp.greater @t24 @t25)))) % 0.18/0.53 (assume @p16 (forall @t18 (or @t28 (not (tptp.smaller_or_equal @t33 @t32)) (not (tptp.greater @t31 @t30)) (tptp.smaller @t24 @t25)))) % 0.18/0.53 (assume @p17 (forall @t18 (or @t28 (not (= @t33 @t32)) (not (= @t31 @t30)) (= @t24 @t25)))) % 0.18/0.53 (assume @p18 (forall @t18 (or @t28 (not (tptp.greater @t35 @t34)) (tptp.greater @t22 @t23)))) % 0.18/0.53 (assume @p19 @t38) % 0.18/0.53 (assume @p20 @t39) % 0.18/0.53 (assume @p21 (not @t40)) % 0.18/0.53 (assume @p22 (not @t41)) % 0.18/0.53 (assume @p23 (= @t43 @t42)) % 0.18/0.53 (assume @p24 @t44) % 0.18/0.53 (assume @p25 @t47) % 0.18/0.53 (assume @p26 (not @t50)) % 0.18/0.53 (step @p27 :rule evaluate :args ((= true false))) % 0.18/0.53 (step @p28 :rule instantiate :premises (@p12) :args (@t51)) % 0.18/0.53 (step @p29 :rule instantiate :premises (@p7) :args ((@list @t53 @t52))) % 0.18/0.53 (step @p30 :rule instantiate :premises (@p16) :args (@t51)) % 0.18/0.53 (step @p31 :rule aci_norm :args ((= (or false @t54) @t54))) % 0.18/0.53 (step @p32 :rule refl :args (@t54)) % 0.18/0.53 (step @p33 :rule evaluate :args ((not true))) % 0.18/0.53 (step @p34 :rule eq-refl :args (@t1)) % 0.18/0.53 (step @p35 :rule cong :premises (@p34) :args (@t55)) % 0.18/0.53 (step @p36 :rule trans :premises (@p35 @p33)) % 0.18/0.53 (step @p37 :rule nary_cong :premises (@p36 @p32) :args (@t56)) % 0.18/0.53 (step @p38 :rule trans :premises (@p37 @p31)) % 0.18/0.53 (step @p39 :rule cong :premises (@p38) :args ((forall @t57 @t56))) % 0.18/0.53 (step @p40 :rule quant-var-elim-eq :args ((= (forall @t59 @t58) @t56))) % 0.18/0.53 (step @p41 :rule aci_norm :args ((= @t9 @t58))) % 0.18/0.53 (step @p42 :rule cong :premises (@p41) :args (@t60)) % 0.18/0.53 (step @p43 :rule trans :premises (@p42 @p40)) % 0.18/0.53 (step @p44 :rule cong :premises (@p43) :args (@t61)) % 0.18/0.53 (step @p45 :rule quant-merge-prenex :args ((= @t61 @t63))) % 0.18/0.53 (step @p46 :rule symm :premises (@p45)) % 0.18/0.53 (step @p47 :rule quant_var_reordering :args ((= @t10 @t63))) % 0.18/0.53 (step @p48 :rule trans :premises (@p47 @p46 @p44)) % 0.18/0.53 (step @p49 :rule trans :premises (@p48 @p39)) % 0.18/0.53 (step @p50 :rule eq_resolve :premises (@p3 @p49)) % 0.18/0.53 (step @p51 :rule instantiate :premises (@p50) :args ((@list @t42))) % 0.18/0.53 (step @p52 :rule true_intro :premises (@p51)) % 0.18/0.53 (step @p53 :rule refl :args (@t42)) % 0.18/0.53 (step @p54 :rule cong :premises (@p23 @p53) :args (@t64)) % 0.18/0.53 (step @p55 :rule trans :premises (@p54 @p52)) % 0.18/0.53 (step @p56 :rule true_elim :premises (@p55)) % 0.18/0.53 (step @p57 :rule cnf_or_pos :args (@t69)) % 0.18/0.53 (step @p58 :rule reordering :premises (@p57) :args ((or @t68 @t66 @t67 @t65 (not @t69)))) % 0.18/0.53 (step @p59 :rule chain_m_resolution :premises (@p58 @p20 @p24 @p56 @p30) :args (@t65 (@list false false false false) (@list @t39 @t44 @t64 @t69))) % 0.18/0.53 (step @p60 :rule cnf_or_pos :args (@t72)) % 0.18/0.53 (step @p61 :rule reordering :premises (@p60) :args ((or @t71 @t70 (not @t72)))) % 0.18/0.53 (step @p62 :rule chain_m_resolution :premises (@p61 @p59 @p29) :args (@t70 (@list false false) (@list @t65 @t72))) % 0.18/0.53 (step @p63 :rule instantiate :premises (@p7) :args ((@list @t48 @t49))) % 0.18/0.53 (step @p64 :rule cnf_or_pos :args (@t75)) % 0.18/0.53 (step @p65 :rule reordering :premises (@p64) :args ((or @t50 @t74 (not @t75)))) % 0.18/0.53 (step @p66 :rule chain_m_resolution :premises (@p65 @p26 @p63) :args (@t74 (@list true false) (@list @t50 @t75))) % 0.18/0.53 (step @p67 :rule cnf_or_pos :args (@t80)) % 0.18/0.53 (step @p68 :rule reordering :premises (@p67) :args ((or @t40 @t41 @t68 @t73 @t79 @t78 (not @t80)))) % 0.18/0.53 (step @p69 :rule chain_m_resolution :premises (@p68 @p21 @p22 @p20 @p66 @p62 @p28) :args (@t78 (@list true true false true false false) (@list @t40 @t41 @t39 @t73 @t70 @t80))) % 0.18/0.53 (step @p70 :rule false_intro :premises (@p69)) % 0.18/0.53 (step @p71 :rule eq-symm :args (@t22 @t23)) % 0.18/0.53 (step @p72 :rule refl :args (@t36)) % 0.18/0.53 (step @p73 :rule refl :args (@t28)) % 0.18/0.53 (step @p74 :rule nary_cong :premises (@p73 @p72 @p71) :args (@t37)) % 0.18/0.53 (step @p75 :rule cong :premises (@p74) :args (@t38)) % 0.18/0.53 (step @p76 :rule eq_resolve :premises (@p19 @p75)) % 0.18/0.53 (step @p77 :rule eq-symm :args (@t77 @t76)) % 0.18/0.53 (step @p78 :rule eq-symm :args (@t45 @t46)) % 0.18/0.53 (step @p79 :rule cong :premises (@p78) :args (@t81)) % 0.18/0.53 (step @p80 :rule refl :args (@t68)) % 0.18/0.53 (step @p81 :rule nary_cong :premises (@p80 @p79 @p77) :args (@t82)) % 0.18/0.53 (step @p82 :rule refl :args (@t83)) % 0.18/0.53 (step @p83 :rule cong :premises (@p82 @p81) :args ((=> @t83 @t82))) % 0.18/0.53 (assume-push @p119 @t83) % 0.18/0.53 (step @p85 :rule instantiate :premises (@p76) :args (@t51)) % 0.18/0.53 (step-pop @p120 :rule scope :premises (@p85)) % 0.18/0.53 (step @p86 :rule process_scope :premises (@p120) :args (@t82)) % 0.18/0.53 (step @p88 :rule eq_resolve :premises (@p86 @p83)) % 0.18/0.53 (step @p89 :rule implies_elim :premises (@p88)) % 0.18/0.53 (step @p90 :rule chain_m_resolution :premises (@p89 @p76) :args (@t86 (@list false) (@list @t83))) % 0.18/0.53 (step @p91 :rule cnf_or_pos :args (@t86)) % 0.18/0.53 (step @p92 :rule reordering :premises (@p91) :args ((or @t68 @t85 @t84 (not @t86)))) % 0.18/0.53 (step @p93 :rule chain_m_resolution :premises (@p92 @p20 @p25 @p90) :args (@t84 (@list false false false) (@list @t39 @t47 @t86))) % 0.18/0.53 (step @p94 :rule symm :premises (@p93)) % 0.18/0.53 (step @p95 :rule refl :args (@t77)) % 0.18/0.53 (step @p96 :rule cong :premises (@p95 @p94) :args ((tptp.greater_or_equal @t77 @t77))) % 0.18/0.53 (step @p97 :rule cong :premises (@p93 @p93) :args ((tptp.greater_or_equal @t76 @t76))) % 0.18/0.53 (step @p98 :rule aci_norm :args ((= (or false @t87) @t87))) % 0.18/0.53 (step @p99 :rule refl :args (@t87)) % 0.18/0.53 (step @p100 :rule nary_cong :premises (@p36 @p99) :args (@t88)) % 0.18/0.53 (step @p101 :rule trans :premises (@p100 @p98)) % 0.18/0.53 (step @p102 :rule cong :premises (@p101) :args ((forall @t57 @t88))) % 0.18/0.53 (step @p103 :rule quant-var-elim-eq :args ((= (forall @t59 @t89) @t88))) % 0.18/0.53 (step @p104 :rule aci_norm :args ((= @t14 @t89))) % 0.18/0.53 (step @p105 :rule cong :premises (@p104) :args (@t90)) % 0.18/0.53 (step @p106 :rule trans :premises (@p105 @p103)) % 0.18/0.53 (step @p107 :rule cong :premises (@p106) :args (@t91)) % 0.18/0.53 (step @p108 :rule quant-merge-prenex :args ((= @t91 @t92))) % 0.18/0.53 (step @p109 :rule symm :premises (@p108)) % 0.18/0.53 (step @p110 :rule quant_var_reordering :args ((= @t15 @t92))) % 0.18/0.53 (step @p111 :rule trans :premises (@p110 @p109 @p107)) % 0.18/0.53 (step @p112 :rule trans :premises (@p111 @p102)) % 0.18/0.53 (step @p113 :rule eq_resolve :premises (@p6 @p112)) % 0.18/0.53 (step @p114 :rule instantiate :premises (@p113) :args ((@list @t76))) % 0.18/0.53 (step @p115 :rule true_intro :premises (@p114)) % 0.18/0.53 (step @p116 :rule symm :premises (@p115)) % 0.18/0.53 (step @p117 :rule trans :premises (@p116 @p97 @p96 @p70)) % 0.18/0.53 (step @p118 false :rule eq_resolve :premises (@p117 @p27)) % 0.18/0.53 ) % 0.18/0.53 % SZS output end Proof % 0.18/0.54 % cvc5 exiting %------------------------------------------------------------------------------