%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SWB008+2 : TPTP v9.2.1. Released v5.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n008.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 08:57:04 AM UTC 2026 % Result : Theorem 0.38s 0.55s % Output : Proof 0.38s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SWB008+2 : TPTP v9.2.1. Released v5.2.0. % 0.12/0.14 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.19/0.35 % Computer : n008.cluster.edu % 0.19/0.35 % Model : x86_64 x86_64 % 0.19/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.19/0.35 % Memory : 8042.1875MB % 0.19/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.19/0.35 % CPULimit : 300 % 0.19/0.35 % WCLimit : 300 % 0.19/0.35 % DateTime : Tue Jun 2 18:51:33 EDT 2026 % 0.19/0.35 % CPUTime : % 0.28/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.38/0.55 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.38/0.55 % SZS status Theorem % 0.38/0.55 % SZS output start Proof % 0.38/0.55 ( % 0.38/0.55 (declare-sort $$unsorted 0) % 0.38/0.55 (declare-const tptp.uri_owl_DatatypeProperty $$unsorted) % 0.38/0.55 (declare-const tptp.uri_foaf_mbox_sha1sum $$unsorted) % 0.38/0.55 (declare-const tptp.uri_ex_robert $$unsorted) % 0.38/0.55 (declare-const tptp.uri_owl_InverseFunctionalProperty $$unsorted) % 0.38/0.55 (declare-const tptp.ip (-> $$unsorted Bool)) % 0.38/0.55 (declare-const tptp.uri_ex_bob $$unsorted) % 0.38/0.55 (declare-const tptp.uri_owl_sameAs $$unsorted) % 0.38/0.55 (declare-const tptp.literal_plain (-> $$unsorted $$unsorted)) % 0.38/0.55 (declare-const tptp.iext (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.38/0.55 (declare-const tptp.dat_str_xyz $$unsorted) % 0.38/0.55 (declare-const tptp.uri_rdf_type $$unsorted) % 0.38/0.55 (declare-const tptp.icext (-> $$unsorted $$unsorted Bool)) % 0.38/0.55 (define @t1 () (@var "X" $$unsorted)) % 0.38/0.55 (define @t2 () (@var "C" $$unsorted)) % 0.38/0.55 (define @t3 () (@var "Y" $$unsorted)) % 0.38/0.55 (define @t4 () (@var "X2" $$unsorted)) % 0.38/0.55 (define @t5 () (@var "X1" $$unsorted)) % 0.38/0.55 (define @t6 () (= @t5 @t4)) % 0.38/0.55 (define @t7 () (@var "P" $$unsorted)) % 0.38/0.55 (define @t8 () (tptp.iext @t7 @t4 @t3)) % 0.38/0.55 (define @t9 () (tptp.iext @t7 @t5 @t3)) % 0.38/0.55 (define @t10 () (and @t9 @t8)) % 0.38/0.55 (define @t11 () (@list @t5 @t4 @t3)) % 0.38/0.55 (define @t12 () (forall @t11 (=> @t10 @t6))) % 0.38/0.55 (define @t13 () (tptp.ip @t7)) % 0.38/0.55 (define @t14 () (and @t13 @t12)) % 0.38/0.55 (define @t15 () (tptp.icext tptp.uri_owl_InverseFunctionalProperty @t7)) % 0.38/0.55 (define @t16 () (= @t15 @t14)) % 0.38/0.55 (define @t17 () (forall (@list @t7) @t16)) % 0.38/0.55 (define @t18 () (tptp.iext tptp.uri_owl_sameAs tptp.uri_ex_bob tptp.uri_ex_robert)) % 0.38/0.55 (define @t19 () (tptp.literal_plain tptp.dat_str_xyz)) % 0.38/0.55 (define @t20 () (tptp.iext tptp.uri_foaf_mbox_sha1sum tptp.uri_ex_robert @t19)) % 0.38/0.55 (define @t21 () (tptp.iext tptp.uri_foaf_mbox_sha1sum tptp.uri_ex_bob @t19)) % 0.38/0.55 (define @t22 () (tptp.iext tptp.uri_rdf_type tptp.uri_foaf_mbox_sha1sum tptp.uri_owl_InverseFunctionalProperty)) % 0.38/0.55 (define @t23 () (not @t8)) % 0.38/0.55 (define @t24 () (not @t9)) % 0.38/0.55 (define @t25 () (tptp.icext tptp.uri_owl_InverseFunctionalProperty tptp.uri_foaf_mbox_sha1sum)) % 0.38/0.55 (define @t26 () (= @t22 @t25)) % 0.38/0.55 (define @t27 () (@list false false)) % 0.38/0.55 (define @t28 () (forall @t11 (or (not (tptp.iext tptp.uri_foaf_mbox_sha1sum @t5 @t3)) (not (tptp.iext tptp.uri_foaf_mbox_sha1sum @t4 @t3)) @t6))) % 0.38/0.55 (define @t29 () (and (tptp.ip tptp.uri_foaf_mbox_sha1sum) @t28)) % 0.38/0.55 (define @t30 () (= @t25 @t29)) % 0.38/0.55 (define @t31 () (= tptp.uri_ex_bob tptp.uri_ex_robert)) % 0.38/0.55 (define @t32 () (= @t18 @t31)) % 0.38/0.55 (define @t33 () (not @t31)) % 0.38/0.55 (define @t34 () (@list true false)) % 0.38/0.55 (define @t35 () (not @t20)) % 0.38/0.55 (define @t36 () (not @t21)) % 0.38/0.55 (define @t37 () (or @t36 @t35 @t31)) % 0.38/0.55 (define @t38 () (not @t37)) % 0.38/0.55 (assume @p1 (forall (@list @t1 @t2) (= (tptp.iext tptp.uri_rdf_type @t1 @t2) (tptp.icext @t2 @t1)))) % 0.38/0.55 (assume @p2 (forall (@list @t1 @t3) (= (tptp.iext tptp.uri_owl_sameAs @t1 @t3) (= @t1 @t3)))) % 0.38/0.55 (assume @p3 @t17) % 0.38/0.55 (assume @p4 (not @t18)) % 0.38/0.55 (assume @p5 (and (tptp.iext tptp.uri_rdf_type tptp.uri_foaf_mbox_sha1sum tptp.uri_owl_DatatypeProperty) @t22 @t21 @t20)) % 0.38/0.55 (assume @p6 true) % 0.38/0.55 (step @p7 :rule aci_norm :args ((= (or (or @t24 @t23) @t6) (or @t24 @t23 @t6)))) % 0.38/0.56 (step @p8 :rule refl :args (@t6)) % 0.38/0.56 (step @p9 :rule bool-and-de-morgan :args (@t9 @t8 true)) % 0.38/0.56 (step @p10 :rule nary_cong :premises (@p9 @p8) :args ((or (not @t10) @t6))) % 0.38/0.56 (step @p11 :rule trans :premises (@p10 @p7)) % 0.38/0.56 (step @p12 :rule bool-impl-elim :args (@t10 @t6)) % 0.38/0.56 (step @p13 :rule trans :premises (@p12 @p11)) % 0.38/0.56 (step @p14 :rule cong :premises (@p13) :args (@t12)) % 0.38/0.56 (step @p15 :rule refl :args (@t13)) % 0.38/0.56 (step @p16 :rule nary_cong :premises (@p15 @p14) :args (@t14)) % 0.38/0.56 (step @p17 :rule refl :args (@t15)) % 0.38/0.56 (step @p18 :rule cong :premises (@p17 @p16) :args (@t16)) % 0.38/0.56 (step @p19 :rule cong :premises (@p18) :args (@t17)) % 0.38/0.56 (step @p20 :rule eq_resolve :premises (@p3 @p19)) % 0.38/0.56 (step @p21 :rule instantiate :premises (@p20) :args ((@list tptp.uri_foaf_mbox_sha1sum))) % 0.38/0.56 (step @p22 :rule instantiate :premises (@p1) :args ((@list tptp.uri_foaf_mbox_sha1sum tptp.uri_owl_InverseFunctionalProperty))) % 0.38/0.56 (step @p23 :rule and_elim :premises (@p5) :args (1)) % 0.38/0.56 (step @p24 :rule cnf_equiv_pos1 :args (@t26)) % 0.38/0.56 (step @p25 :rule reordering :premises (@p24) :args ((or (not @t22) @t25 (not @t26)))) % 0.38/0.56 (step @p26 :rule chain_m_resolution :premises (@p25 @p23 @p22) :args (@t25 @t27 (@list @t22 @t26))) % 0.38/0.56 (step @p27 :rule cnf_equiv_pos1 :args (@t30)) % 0.38/0.56 (step @p28 :rule reordering :premises (@p27) :args ((or (not @t25) @t29 (not @t30)))) % 0.38/0.56 (step @p29 :rule chain_m_resolution :premises (@p28 @p26 @p21) :args (@t29 @t27 (@list @t25 @t30))) % 0.38/0.56 (step @p30 :rule cnf_and_pos :args (@t29 1)) % 0.38/0.56 (step @p31 :rule reordering :premises (@p30) :args ((or @t28 (not @t29)))) % 0.38/0.56 (step @p32 :rule chain_m_resolution :premises (@p31 @p29) :args (@t28 (@list false) (@list @t29))) % 0.38/0.56 (step @p33 :rule instantiate :premises (@p2) :args ((@list tptp.uri_ex_bob tptp.uri_ex_robert))) % 0.38/0.56 (step @p34 :rule cnf_equiv_pos2 :args (@t32)) % 0.38/0.56 (step @p35 :rule reordering :premises (@p34) :args ((or @t18 @t33 (not @t32)))) % 0.38/0.56 (step @p36 :rule chain_m_resolution :premises (@p35 @p4 @p33) :args (@t33 @t34 (@list @t18 @t32))) % 0.38/0.56 (step @p37 :rule and_elim :premises (@p5) :args (3)) % 0.38/0.56 (step @p38 :rule and_elim :premises (@p5) :args (2)) % 0.38/0.56 (step @p39 :rule cnf_or_pos :args (@t37)) % 0.38/0.56 (step @p40 :rule reordering :premises (@p39) :args ((or @t36 @t35 @t31 @t38))) % 0.38/0.56 (step @p41 :rule chain_m_resolution :premises (@p40 @p38 @p37 @p36) :args (@t38 (@list false false true) (@list @t21 @t20 @t31))) % 0.38/0.56 (assume-push @p48 @t28) % 0.38/0.56 (step @p43 :rule instantiate :premises (@p32) :args ((@list tptp.uri_ex_bob tptp.uri_ex_robert @t19))) % 0.38/0.56 (step-pop @p49 :rule scope :premises (@p43)) % 0.38/0.56 (step @p44 :rule process_scope :premises (@p49) :args (@t37)) % 0.38/0.56 (step @p46 :rule implies_elim :premises (@p44)) % 0.38/0.56 (step @p47 false :rule chain_m_resolution :premises (@p46 @p41 @p32) :args (false @t34 (@list @t37 @t28))) % 0.38/0.56 ) % 0.38/0.56 % SZS output end Proof % 0.38/0.56 % cvc5 exiting %------------------------------------------------------------------------------