%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : CSR140^1 : TPTP v9.2.1. Released v4.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n022.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 08:13:05 AM UTC 2026 % Result : Theorem 0.29s 0.55s % Output : Proof 0.29s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : CSR140^1 : TPTP v9.2.1. Released v4.1.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n022.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 : Mon Jun 1 21:57:53 EDT 2026 % 0.16/0.34 % CPUTime : % 0.29/0.48 %----Proving TH0 % 0.29/0.55 --- Run --mbqi --mbqi-enum --mbqi-enum-choice-grammar --mbqi-enum-global-syms-grammar --sygus-grammar-ho-partial --no-cegqi --no-sygus-inst at 90s... % 0.29/0.55 % SZS status Theorem % 0.29/0.55 % SZS output start Proof % 0.29/0.55 ( % 0.29/0.55 (declare-sort $$unsorted 0) % 0.29/0.55 (declare-const tptp.lAnna_THFTYPE_i $$unsorted) % 0.29/0.55 (declare-const tptp.lBob_THFTYPE_i $$unsorted) % 0.29/0.55 (declare-const tptp.parent_THFTYPE_IiioI (-> $$unsorted $$unsorted Bool)) % 0.29/0.55 (declare-const tptp.lBen_THFTYPE_i $$unsorted) % 0.29/0.55 (declare-const tptp.lMary_THFTYPE_i $$unsorted) % 0.29/0.55 (declare-const tptp.likes_THFTYPE_IiioI (-> $$unsorted $$unsorted Bool)) % 0.29/0.55 (declare-const tptp.lSue_THFTYPE_i $$unsorted) % 0.29/0.55 (declare-const tptp.lBill_THFTYPE_i $$unsorted) % 0.29/0.55 (define @t1 () (_ tptp.likes_THFTYPE_IiioI tptp.lSue_THFTYPE_i)) % 0.29/0.55 (define @t2 () (_ tptp.parent_THFTYPE_IiioI tptp.lMary_THFTYPE_i)) % 0.29/0.55 (define @t3 () (_ tptp.parent_THFTYPE_IiioI tptp.lSue_THFTYPE_i)) % 0.29/0.55 (define @t4 () (_ tptp.parent_THFTYPE_IiioI tptp.lBob_THFTYPE_i)) % 0.29/0.55 (define @t5 () (_ @t2 tptp.lAnna_THFTYPE_i)) % 0.29/0.55 (define @t6 () (_ @t4 tptp.lAnna_THFTYPE_i)) % 0.29/0.55 (define @t7 () (not @t6)) % 0.29/0.55 (define @t8 () (@var "Y" $$unsorted)) % 0.29/0.55 (define @t9 () (@var "R" (-> $$unsorted $$unsorted Bool))) % 0.29/0.55 (define @t10 () (_ (_ @t9 @t8) tptp.lAnna_THFTYPE_i)) % 0.29/0.55 (define @t11 () (not @t10)) % 0.29/0.55 (define @t12 () (@var "X" $$unsorted)) % 0.29/0.55 (define @t13 () (_ (_ @t9 @t12) tptp.lAnna_THFTYPE_i)) % 0.29/0.55 (define @t14 () (and @t13 @t11)) % 0.29/0.55 (define @t15 () (@list @t9 @t12 @t8)) % 0.29/0.55 (define @t16 () (exists @t15 @t14)) % 0.29/0.55 (define @t17 () (not @t16)) % 0.29/0.55 (define @t18 () (_ @t9 @t8 tptp.lAnna_THFTYPE_i)) % 0.29/0.55 (define @t19 () (_ @t9 @t12 tptp.lAnna_THFTYPE_i)) % 0.29/0.55 (define @t20 () (forall @t15 (or (not @t19) @t18))) % 0.29/0.55 (define @t21 () (not @t13)) % 0.29/0.55 (define @t22 () (or @t21 @t10)) % 0.29/0.55 (define @t23 () (forall @t15 (not @t14))) % 0.29/0.55 (define @t24 () (not @t23)) % 0.29/0.55 (define @t25 () (tptp.parent_THFTYPE_IiioI tptp.lMary_THFTYPE_i tptp.lAnna_THFTYPE_i)) % 0.29/0.55 (define @t26 () (tptp.parent_THFTYPE_IiioI tptp.lBob_THFTYPE_i tptp.lAnna_THFTYPE_i)) % 0.29/0.55 (define @t27 () (not @t25)) % 0.29/0.55 (define @t28 () (or @t27 @t26)) % 0.29/0.55 (define @t29 () (not @t28)) % 0.29/0.55 (define @t30 () (@list true false)) % 0.29/0.55 (assume @p1 (_ @t1 tptp.lBill_THFTYPE_i)) % 0.29/0.55 (assume @p2 (not (_ @t1 tptp.lMary_THFTYPE_i))) % 0.29/0.55 (assume @p3 (_ (_ tptp.likes_THFTYPE_IiioI tptp.lMary_THFTYPE_i) tptp.lBill_THFTYPE_i)) % 0.29/0.55 (assume @p4 (_ @t2 tptp.lBen_THFTYPE_i)) % 0.29/0.55 (assume @p5 (_ @t3 tptp.lBen_THFTYPE_i)) % 0.29/0.55 (assume @p6 (not (_ @t4 tptp.lBen_THFTYPE_i))) % 0.29/0.55 (assume @p7 (_ (_ tptp.likes_THFTYPE_IiioI tptp.lBob_THFTYPE_i) tptp.lBill_THFTYPE_i)) % 0.29/0.55 (assume @p8 (_ @t3 tptp.lAnna_THFTYPE_i)) % 0.29/0.55 (assume @p9 @t5) % 0.29/0.55 (assume @p10 @t7) % 0.29/0.55 (assume @p11 @t17) % 0.29/0.55 (assume @p12 true) % 0.29/0.55 (step @p13 :rule bool-double-not-elim :args (@t20)) % 0.29/0.55 (step @p14 :rule refl :args (@t18)) % 0.29/0.55 (step @p15 :rule refl :args (@t10)) % 0.29/0.55 (step @p16 :rule cong :premises (@p15 @p14) :args ((= @t10 @t18))) % 0.29/0.55 (step @p17 :rule symm :premises (@p16)) % 0.29/0.55 (step @p18 :rule eq_resolve :premises (@p15 @p17)) % 0.29/0.55 (step @p19 :rule refl :args (@t19)) % 0.29/0.55 (step @p20 :rule refl :args (@t13)) % 0.29/0.55 (step @p21 :rule cong :premises (@p20 @p19) :args ((= @t13 @t19))) % 0.29/0.55 (step @p22 :rule symm :premises (@p21)) % 0.29/0.55 (step @p23 :rule eq_resolve :premises (@p20 @p22)) % 0.29/0.55 (step @p24 :rule cong :premises (@p23) :args (@t21)) % 0.29/0.55 (step @p25 :rule nary_cong :premises (@p24 @p18) :args (@t22)) % 0.29/0.55 (step @p26 :rule cong :premises (@p25) :args ((forall @t15 @t22))) % 0.29/0.55 (step @p27 :rule bool-double-not-elim :args (@t10)) % 0.29/0.55 (step @p28 :rule refl :args (@t21)) % 0.29/0.55 (step @p29 :rule nary_cong :premises (@p28 @p27) :args ((or @t21 (not @t11)))) % 0.29/0.55 (step @p30 :rule bool-and-de-morgan :args (@t13 @t11 true)) % 0.29/0.55 (step @p31 :rule trans :premises (@p30 @p29)) % 0.29/0.55 (step @p32 :rule cong :premises (@p31) :args (@t23)) % 0.29/0.55 (step @p33 :rule trans :premises (@p32 @p26)) % 0.29/0.55 (step @p34 :rule cong :premises (@p33) :args (@t24)) % 0.29/0.55 (step @p35 :rule exists-elim :args ((= @t16 @t24))) % 0.29/0.55 (step @p36 :rule trans :premises (@p35 @p34)) % 0.29/0.55 (step @p37 :rule cong :premises (@p36) :args (@t17)) % 0.29/0.55 (step @p38 :rule trans :premises (@p37 @p13)) % 0.29/0.55 (step @p39 :rule eq_resolve :premises (@p11 @p38)) % 0.29/0.55 (step @p40 :rule refl :args (@t25)) % 0.29/0.55 (step @p41 :rule refl :args (@t5)) % 0.29/0.55 (step @p42 :rule cong :premises (@p41 @p40) :args ((= @t5 @t25))) % 0.29/0.55 (step @p43 :rule symm :premises (@p42)) % 0.29/0.55 (step @p44 :rule eq_resolve :premises (@p41 @p43)) % 0.29/0.55 (step @p45 :rule eq_resolve :premises (@p9 @p44)) % 0.29/0.55 (step @p46 :rule refl :args (@t26)) % 0.29/0.55 (step @p47 :rule refl :args (@t6)) % 0.29/0.55 (step @p48 :rule cong :premises (@p47 @p46) :args ((= @t6 @t26))) % 0.29/0.55 (step @p49 :rule symm :premises (@p48)) % 0.29/0.55 (step @p50 :rule eq_resolve :premises (@p47 @p49)) % 0.29/0.55 (step @p51 :rule cong :premises (@p50) :args (@t7)) % 0.29/0.55 (step @p52 :rule eq_resolve :premises (@p10 @p51)) % 0.29/0.55 (step @p53 :rule cnf_or_pos :args (@t28)) % 0.29/0.55 (step @p54 :rule reordering :premises (@p53) :args ((or @t26 @t27 @t29))) % 0.29/0.55 (step @p55 :rule chain_m_resolution :premises (@p54 @p52 @p45) :args (@t29 @t30 (@list @t26 @t25))) % 0.29/0.55 (assume-push @p62 @t20) % 0.29/0.55 (step @p57 :rule instantiate :premises (@p39) :args ((@list tptp.parent_THFTYPE_IiioI tptp.lMary_THFTYPE_i tptp.lBob_THFTYPE_i))) % 0.29/0.55 (step-pop @p63 :rule scope :premises (@p57)) % 0.29/0.55 (step @p58 :rule process_scope :premises (@p63) :args (@t28)) % 0.29/0.55 (step @p60 :rule implies_elim :premises (@p58)) % 0.29/0.55 (step @p61 false :rule chain_m_resolution :premises (@p60 @p55 @p39) :args (false @t30 (@list @t28 @t20))) % 0.29/0.55 ) % 0.29/0.55 % SZS output end Proof % 0.29/0.55 % cvc5 exiting %------------------------------------------------------------------------------