%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : DAT003_1 : TPTP v9.2.1. Released v5.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n006.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 08:14:19 AM UTC 2026 % Result : Theorem 0.35s 0.57s % Output : Proof 0.35s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.13 % Problem : DAT003_1 : TPTP v9.2.1. Released v5.0.0. % 0.11/0.14 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.35 % Computer : n006.cluster.edu % 0.16/0.35 % Model : x86_64 x86_64 % 0.16/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.35 % Memory : 8042.1875MB % 0.16/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.35 % CPULimit : 300 % 0.16/0.35 % WCLimit : 300 % 0.16/0.35 % DateTime : Mon Jun 1 22:25:04 EDT 2026 % 0.16/0.35 % CPUTime : % 0.27/0.50 %----Proving TF0_ARI % 0.35/0.57 --- Run --finite-model-find --decision=internal at 45... % 0.35/0.57 % SZS status Theorem % 0.35/0.57 % SZS output start Proof % 0.35/0.57 ( % 0.35/0.57 (declare-sort tptp.array 0) % 0.35/0.57 (declare-const tptp.read (-> tptp.array Int Int)) % 0.35/0.57 (declare-const tptp.write (-> tptp.array Int Int tptp.array)) % 0.35/0.57 (define @t1 () (@var "W" Int)) % 0.35/0.57 (define @t2 () (@var "V" Int)) % 0.35/0.57 (define @t3 () (@var "U" tptp.array)) % 0.35/0.57 (define @t4 () (tptp.read (tptp.write @t3 @t2 @t1) @t2)) % 0.35/0.57 (define @t5 () (= @t4 @t1)) % 0.35/0.57 (define @t6 () (@list @t3 @t2 @t1)) % 0.35/0.57 (define @t7 () (forall @t6 @t5)) % 0.35/0.57 (define @t8 () (@var "Z" Int)) % 0.35/0.57 (define @t9 () (@var "X" tptp.array)) % 0.35/0.57 (define @t10 () (@var "X1" Int)) % 0.35/0.57 (define @t11 () (@var "Y" Int)) % 0.35/0.57 (define @t12 () (forall (@list @t9 @t11 @t8 @t10) (or (= @t11 @t8) (= (tptp.read (tptp.write @t9 @t11 @t10) @t8) (tptp.read @t9 @t8))))) % 0.35/0.57 (define @t13 () (= (tptp.read @t3 3) 33)) % 0.35/0.57 (define @t14 () (@var "V" tptp.array)) % 0.35/0.57 (define @t15 () (tptp.write (tptp.write (tptp.write (tptp.write @t14 3 33) 4 444) 5 55) 4 44)) % 0.35/0.57 (define @t16 () (= @t3 @t15)) % 0.35/0.57 (define @t17 () (@list @t3 @t14)) % 0.35/0.57 (define @t18 () (forall @t17 (=> @t16 @t13))) % 0.35/0.57 (define @t19 () (not @t18)) % 0.35/0.57 (define @t20 () (= @t1 @t4)) % 0.35/0.57 (define @t21 () (= (tptp.read @t15 3) 33)) % 0.35/0.57 (define @t22 () (@list @t14)) % 0.35/0.57 (define @t23 () (@quantifiers_skolemize (forall @t22 @t21) 0)) % 0.35/0.57 (define @t24 () (tptp.write @t23 3 33)) % 0.35/0.57 (define @t25 () (tptp.read @t24 3)) % 0.35/0.57 (define @t26 () (= @t25 33)) % 0.35/0.57 (define @t27 () (= 33 @t25)) % 0.35/0.57 (define @t28 () (forall @t6 @t20)) % 0.35/0.57 (define @t29 () (@list false)) % 0.35/0.57 (define @t30 () (tptp.write @t24 4 444)) % 0.35/0.57 (define @t31 () (tptp.read @t30 3)) % 0.35/0.57 (define @t32 () (= @t25 @t31)) % 0.35/0.57 (define @t33 () (= @t31 @t25)) % 0.35/0.57 (define @t34 () (= 4 3)) % 0.35/0.57 (define @t35 () (or @t34 @t33)) % 0.35/0.57 (define @t36 () (@list @t12)) % 0.35/0.57 (define @t37 () (tptp.write @t30 5 55)) % 0.35/0.57 (define @t38 () (tptp.read @t37 3)) % 0.35/0.57 (define @t39 () (= @t38 @t31)) % 0.35/0.57 (define @t40 () (= 5 3)) % 0.35/0.57 (define @t41 () (or @t40 @t39)) % 0.35/0.57 (define @t42 () (= (tptp.read (tptp.write @t37 4 44) 3) @t38)) % 0.35/0.57 (define @t43 () (or @t34 @t42)) % 0.35/0.57 (define @t44 () (not (= @t15 @t15))) % 0.35/0.57 (define @t45 () (or @t44 @t21)) % 0.35/0.57 (define @t46 () (not @t16)) % 0.35/0.57 (define @t47 () (or @t46 @t46 @t13)) % 0.35/0.57 (define @t48 () (@list @t3)) % 0.35/0.57 (define @t49 () (or @t46 @t13)) % 0.35/0.57 (define @t50 () (forall @t48 @t49)) % 0.35/0.57 (define @t51 () (forall @t22 @t50)) % 0.35/0.57 (define @t52 () (forall (@list @t14 @t3) @t49)) % 0.35/0.57 (assume @p1 @t7) % 0.35/0.57 (assume @p2 @t12) % 0.35/0.57 (assume @p3 @t19) % 0.35/0.57 (assume @p4 true) % 0.35/0.57 (step @p5 :rule evaluate :args ((= false true))) % 0.35/0.57 (step @p6 :rule arith_poly_norm :args ((= (* 1 (- @t4 @t1)) (* -1 (- @t1 @t4))))) % 0.35/0.57 (step @p7 :rule arith_poly_norm_rel :premises (@p6) :args ((= @t5 @t20))) % 0.35/0.57 (step @p8 :rule cong :premises (@p7) :args (@t7)) % 0.35/0.57 (step @p9 :rule eq_resolve :premises (@p1 @p8)) % 0.35/0.57 (step @p10 :rule arith_poly_norm :args ((= (* -33 (- 33 @t25)) (* 33 (- @t25 33))))) % 0.35/0.57 (step @p11 :rule arith_poly_norm_rel :premises (@p10) :args ((= @t27 @t26))) % 0.35/0.57 (step @p12 :rule refl :args (@t28)) % 0.35/0.57 (step @p13 :rule cong :premises (@p12 @p11) :args ((=> @t28 @t27))) % 0.35/0.57 (assume-push @p94 @t28) % 0.35/0.57 (step @p15 :rule instantiate :premises (@p9) :args ((@list @t23 3 33))) % 0.35/0.57 (step-pop @p95 :rule scope :premises (@p15)) % 0.35/0.57 (step @p16 :rule process_scope :premises (@p95) :args (@t27)) % 0.35/0.57 (step @p18 :rule eq_resolve :premises (@p16 @p13)) % 0.35/0.57 (step @p19 :rule implies_elim :premises (@p18)) % 0.35/0.57 (step @p20 :rule chain_m_resolution :premises (@p19 @p9) :args (@t26 @t29 (@list @t28))) % 0.35/0.57 (step @p21 :rule aci_norm :args ((= (or false @t32) @t32))) % 0.35/0.57 (step @p22 :rule arith_poly_norm :args ((= (* 1 (- @t31 @t25)) (* -1 (- @t25 @t31))))) % 0.35/0.57 (step @p23 :rule arith_poly_norm_rel :premises (@p22) :args ((= @t33 @t32))) % 0.35/0.57 (step @p24 :rule evaluate :args (@t34)) % 0.35/0.57 (step @p25 :rule nary_cong :premises (@p24 @p23) :args (@t35)) % 0.35/0.57 (step @p26 :rule trans :premises (@p25 @p21)) % 0.35/0.57 (step @p27 :rule refl :args (@t12)) % 0.35/0.57 (step @p28 :rule cong :premises (@p27 @p26) :args ((=> @t12 @t35))) % 0.35/0.57 (assume-push @p96 @t12) % 0.35/0.57 (step @p30 :rule instantiate :premises (@p2) :args ((@list @t24 4 3 444))) % 0.35/0.57 (step-pop @p97 :rule scope :premises (@p30)) % 0.35/0.57 (step @p31 :rule process_scope :premises (@p97) :args (@t35)) % 0.35/0.57 (step @p33 :rule eq_resolve :premises (@p31 @p28)) % 0.35/0.57 (step @p34 :rule implies_elim :premises (@p33)) % 0.35/0.57 (step @p35 :rule chain_m_resolution :premises (@p34 @p2) :args (@t32 @t29 @t36)) % 0.35/0.57 (step @p36 :rule symm :premises (@p35)) % 0.35/0.57 (step @p37 :rule aci_norm :args ((= (or false @t39) @t39))) % 0.35/0.57 (step @p38 :rule refl :args (@t39)) % 0.35/0.57 (step @p39 :rule evaluate :args (@t40)) % 0.35/0.57 (step @p40 :rule nary_cong :premises (@p39 @p38) :args (@t41)) % 0.35/0.57 (step @p41 :rule trans :premises (@p40 @p37)) % 0.35/0.57 (step @p42 :rule cong :premises (@p27 @p41) :args ((=> @t12 @t41))) % 0.35/0.57 (assume-push @p98 @t12) % 0.35/0.57 (step @p44 :rule instantiate :premises (@p2) :args ((@list @t30 5 3 55))) % 0.35/0.57 (step-pop @p99 :rule scope :premises (@p44)) % 0.35/0.57 (step @p45 :rule process_scope :premises (@p99) :args (@t41)) % 0.35/0.57 (step @p47 :rule eq_resolve :premises (@p45 @p42)) % 0.35/0.57 (step @p48 :rule implies_elim :premises (@p47)) % 0.35/0.57 (step @p49 :rule chain_m_resolution :premises (@p48 @p2) :args (@t39 @t29 @t36)) % 0.35/0.57 (step @p50 :rule aci_norm :args ((= (or false @t42) @t42))) % 0.35/0.57 (step @p51 :rule refl :args (@t42)) % 0.35/0.57 (step @p52 :rule nary_cong :premises (@p24 @p51) :args (@t43)) % 0.35/0.57 (step @p53 :rule trans :premises (@p52 @p50)) % 0.35/0.57 (step @p54 :rule cong :premises (@p27 @p53) :args ((=> @t12 @t43))) % 0.35/0.57 (assume-push @p100 @t12) % 0.35/0.57 (step @p56 :rule instantiate :premises (@p2) :args ((@list @t37 4 3 44))) % 0.35/0.57 (step-pop @p101 :rule scope :premises (@p56)) % 0.35/0.57 (step @p57 :rule process_scope :premises (@p101) :args (@t43)) % 0.35/0.57 (step @p59 :rule eq_resolve :premises (@p57 @p54)) % 0.35/0.57 (step @p60 :rule implies_elim :premises (@p59)) % 0.35/0.57 (step @p61 :rule chain_m_resolution :premises (@p60 @p2) :args (@t42 @t29 @t36)) % 0.35/0.57 (step @p62 :rule trans :premises (@p61 @p49 @p36)) % 0.35/0.57 (step @p63 :rule trans :premises (@p62 @p20)) % 0.35/0.57 (step @p64 :rule true_intro :premises (@p63)) % 0.35/0.57 (step @p65 :rule aci_norm :args ((= (or false @t21) @t21))) % 0.35/0.57 (step @p66 :rule refl :args (@t21)) % 0.35/0.57 (step @p67 :rule evaluate :args ((not true))) % 0.35/0.57 (step @p68 :rule eq-refl :args (@t15)) % 0.35/0.57 (step @p69 :rule cong :premises (@p68) :args (@t44)) % 0.35/0.57 (step @p70 :rule trans :premises (@p69 @p67)) % 0.35/0.57 (step @p71 :rule nary_cong :premises (@p70 @p66) :args (@t45)) % 0.35/0.57 (step @p72 :rule trans :premises (@p71 @p65)) % 0.35/0.57 (step @p73 :rule cong :premises (@p72) :args ((forall @t22 @t45))) % 0.35/0.57 (step @p74 :rule quant-var-elim-eq :args ((= (forall @t48 @t47) @t45))) % 0.35/0.57 (step @p75 :rule aci_norm :args ((= @t49 @t47))) % 0.35/0.57 (step @p76 :rule cong :premises (@p75) :args (@t50)) % 0.35/0.57 (step @p77 :rule trans :premises (@p76 @p74)) % 0.35/0.57 (step @p78 :rule cong :premises (@p77) :args (@t51)) % 0.35/0.57 (step @p79 :rule quant-merge-prenex :args ((= @t51 @t52))) % 0.35/0.57 (step @p80 :rule symm :premises (@p79)) % 0.35/0.57 (step @p81 :rule quant_var_reordering :args ((= (forall @t17 @t49) @t52))) % 0.35/0.57 (step @p82 :rule trans :premises (@p81 @p80 @p78)) % 0.35/0.57 (step @p83 :rule trans :premises (@p82 @p73)) % 0.35/0.57 (step @p84 :rule bool-impl-elim :args (@t16 @t13)) % 0.35/0.57 (step @p85 :rule cong :premises (@p84) :args (@t18)) % 0.35/0.57 (step @p86 :rule trans :premises (@p85 @p83)) % 0.35/0.57 (step @p87 :rule cong :premises (@p86) :args (@t19)) % 0.35/0.57 (step @p88 :rule eq_resolve :premises (@p3 @p87)) % 0.35/0.57 (step @p89 :rule skolemize :premises (@p88)) % 0.35/0.57 (step @p90 :rule false_intro :premises (@p89)) % 0.35/0.57 (step @p91 :rule symm :premises (@p90)) % 0.35/0.57 (step @p92 :rule trans :premises (@p91 @p64)) % 0.35/0.57 (step @p93 false :rule eq_resolve :premises (@p92 @p5)) % 0.35/0.57 ) % 0.35/0.57 % SZS output end Proof % 0.35/0.57 % cvc5 exiting %------------------------------------------------------------------------------