%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : LAT259-2 : 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 : n014.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 08:30:00 AM UTC 2026 % Result : Unsatisfiable 0.29s 0.54s % Output : Proof 0.29s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : LAT259-2 : TPTP v9.2.1. Released v3.2.0. % 0.00/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n014.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 06:07:13 EDT 2026 % 0.16/0.34 % CPUTime : % 0.29/0.48 %----Proving TF0_NAR, FOF, or CNF % 0.29/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.29/0.54 % SZS status Unsatisfiable % 0.29/0.54 % SZS output start Proof % 0.29/0.54 ( % 0.29/0.54 (declare-sort $$unsorted 0) % 0.29/0.54 (declare-const tptp.v_cl $$unsorted) % 0.29/0.54 (declare-const tptp.tc_Product__Type_Ounit $$unsorted) % 0.29/0.54 (declare-const tptp.c_Relation_Oantisym (-> $$unsorted $$unsorted Bool)) % 0.29/0.54 (declare-const tptp.c_Tarski_Opotype_Oorder (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.29/0.54 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.29/0.54 (declare-const tptp.c_Pair (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.29/0.54 (declare-const tptp.v_a $$unsorted) % 0.29/0.54 (declare-const tptp.v_b $$unsorted) % 0.29/0.54 (declare-const tptp.c_Tarski_OPartialOrder $$unsorted) % 0.29/0.54 (declare-const tptp.v_r $$unsorted) % 0.29/0.54 (declare-const tptp.tc_Tarski_Opotype_Opotype__ext__type (-> $$unsorted $$unsorted $$unsorted)) % 0.29/0.54 (declare-const tptp.tc_prod (-> $$unsorted $$unsorted $$unsorted)) % 0.29/0.54 (declare-const tptp.t_a $$unsorted) % 0.29/0.54 (define @t1 () (tptp.tc_prod tptp.t_a tptp.t_a)) % 0.29/0.54 (define @t2 () (tptp.c_in (tptp.c_Pair tptp.v_a tptp.v_b tptp.t_a tptp.t_a) tptp.v_r @t1)) % 0.29/0.54 (define @t3 () (tptp.c_in (tptp.c_Pair tptp.v_b tptp.v_a tptp.t_a tptp.t_a) tptp.v_r @t1)) % 0.29/0.54 (define @t4 () (= tptp.v_a tptp.v_b)) % 0.29/0.54 (define @t5 () (@var "V_V" $$unsorted)) % 0.29/0.54 (define @t6 () (@var "V_U" $$unsorted)) % 0.29/0.54 (define @t7 () (@var "T_a" $$unsorted)) % 0.29/0.54 (define @t8 () (tptp.tc_prod @t7 @t7)) % 0.29/0.54 (define @t9 () (@var "V_r" $$unsorted)) % 0.29/0.54 (define @t10 () (not (tptp.c_in (tptp.c_Pair @t6 @t5 @t7 @t7) @t9 @t8))) % 0.29/0.54 (define @t11 () (not (tptp.c_in (tptp.c_Pair @t5 @t6 @t7 @t7) @t9 @t8))) % 0.29/0.54 (define @t12 () (not (tptp.c_Relation_Oantisym @t9 @t7))) % 0.29/0.54 (define @t13 () (or @t12 @t11 @t10 (= @t6 @t5))) % 0.29/0.54 (define @t14 () (forall (@list @t9 @t7 @t5 @t6) @t13)) % 0.29/0.54 (define @t15 () (@var "V_P" $$unsorted)) % 0.29/0.54 (define @t16 () (tptp.c_in tptp.v_cl tptp.c_Tarski_OPartialOrder (tptp.tc_Tarski_Opotype_Opotype__ext__type tptp.t_a tptp.tc_Product__Type_Ounit))) % 0.29/0.54 (define @t17 () (tptp.c_Tarski_Opotype_Oorder tptp.v_cl tptp.t_a tptp.tc_Product__Type_Ounit)) % 0.29/0.54 (define @t18 () (= tptp.v_r @t17)) % 0.29/0.54 (define @t19 () (not @t3)) % 0.29/0.54 (define @t20 () (not @t2)) % 0.29/0.54 (define @t21 () (tptp.c_Relation_Oantisym tptp.v_r tptp.t_a)) % 0.29/0.54 (define @t22 () (not @t21)) % 0.29/0.54 (define @t23 () (or @t22 @t20 @t19 @t4)) % 0.29/0.54 (define @t24 () (tptp.c_Relation_Oantisym @t17 tptp.t_a)) % 0.29/0.54 (define @t25 () (not @t16)) % 0.29/0.54 (define @t26 () (or @t25 @t24)) % 0.29/0.54 (define @t27 () (not @t24)) % 0.29/0.54 (define @t28 () (not @t18)) % 0.29/0.54 (define @t29 () (and @t18 @t22)) % 0.29/0.54 (assume @p1 @t2) % 0.29/0.54 (assume @p2 @t3) % 0.29/0.54 (assume @p3 (not @t4)) % 0.29/0.54 (assume @p4 @t14) % 0.29/0.54 (assume @p5 (forall (@list @t15 @t7) (or (not (tptp.c_in @t15 tptp.c_Tarski_OPartialOrder (tptp.tc_Tarski_Opotype_Opotype__ext__type @t7 tptp.tc_Product__Type_Ounit))) (tptp.c_Relation_Oantisym (tptp.c_Tarski_Opotype_Oorder @t15 @t7 tptp.tc_Product__Type_Ounit) @t7)))) % 0.29/0.54 (assume @p6 @t16) % 0.29/0.54 (assume @p7 @t18) % 0.29/0.54 (step @p8 :rule eq-symm :args (@t6 @t5)) % 0.29/0.54 (step @p9 :rule refl :args (@t10)) % 0.29/0.54 (step @p10 :rule refl :args (@t11)) % 0.29/0.54 (step @p11 :rule refl :args (@t12)) % 0.29/0.54 (step @p12 :rule nary_cong :premises (@p11 @p10 @p9 @p8) :args (@t13)) % 0.29/0.54 (step @p13 :rule cong :premises (@p12) :args (@t14)) % 0.29/0.54 (step @p14 :rule eq_resolve :premises (@p4 @p13)) % 0.29/0.54 (step @p15 :rule instantiate :premises (@p14) :args ((@list tptp.v_r tptp.t_a tptp.v_a tptp.v_b))) % 0.29/0.54 (step @p16 :rule cnf_or_pos :args (@t23)) % 0.29/0.54 (step @p17 :rule reordering :premises (@p16) :args ((or @t4 @t20 @t19 @t22 (not @t23)))) % 0.29/0.54 (step @p18 :rule chain_m_resolution :premises (@p17 @p3 @p1 @p2 @p15) :args (@t22 (@list true false false false) (@list @t4 @t2 @t3 @t23))) % 0.29/0.54 (step @p19 :rule instantiate :premises (@p5) :args ((@list tptp.v_cl tptp.t_a))) % 0.29/0.54 (step @p20 :rule cnf_or_pos :args (@t26)) % 0.29/0.54 (step @p21 :rule reordering :premises (@p20) :args ((or @t25 @t24 (not @t26)))) % 0.29/0.54 (step @p22 :rule chain_m_resolution :premises (@p21 @p6 @p19) :args (@t24 (@list false false) (@list @t16 @t26))) % 0.29/0.54 (step @p23 :rule refl :args (@t27)) % 0.29/0.54 (step @p24 :rule bool-double-not-elim :args (@t21)) % 0.29/0.54 (step @p25 :rule refl :args (@t28)) % 0.29/0.54 (step @p26 :rule nary_cong :premises (@p25 @p24 @p23) :args ((or @t28 (not @t22) @t27))) % 0.29/0.54 (assume-push @p43 @t18) % 0.29/0.54 (assume-push @p44 @t22) % 0.29/0.54 (step @p29 :rule false_intro :premises (@p18)) % 0.29/0.54 (step @p30 :rule refl :args (tptp.t_a)) % 0.29/0.54 (step @p31 :rule symm :premises (@p7)) % 0.29/0.54 (step @p32 :rule cong :premises (@p31 @p30) :args (@t24)) % 0.29/0.54 (step @p33 :rule trans :premises (@p32 @p29)) % 0.29/0.54 (step @p34 :rule false_elim :premises (@p33)) % 0.29/0.54 (step-pop @p45 :rule scope :premises (@p34)) % 0.29/0.54 (step-pop @p46 :rule scope :premises (@p45)) % 0.29/0.54 (step @p35 :rule process_scope :premises (@p46) :args (@t27)) % 0.29/0.54 (step @p38 :rule implies_elim :premises (@p35)) % 0.29/0.54 (step @p39 :rule cnf_and_neg :args (@t29)) % 0.29/0.54 (step @p40 :rule resolution :premises (@p39 @p38) :args (true @t29)) % 0.29/0.54 (step @p41 :rule eq_resolve :premises (@p40 @p26)) % 0.29/0.54 (step @p42 false :rule chain_m_resolution :premises (@p41 @p22 @p18 @p7) :args (false (@list false true false) (@list @t24 @t21 @t18))) % 0.29/0.54 ) % 0.29/0.54 % SZS output end Proof % 0.29/0.54 % cvc5 exiting %------------------------------------------------------------------------------