%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SEU139+1 : TPTP v9.2.1. Released v3.3.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n020.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 08:50:41 AM UTC 2026 % Result : Theorem 0.37s 0.57s % Output : Proof 0.37s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SEU139+1 : TPTP v9.2.1. Released v3.3.0. % 0.12/0.14 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.18/0.35 % Computer : n020.cluster.edu % 0.18/0.35 % Model : x86_64 x86_64 % 0.18/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.18/0.35 % Memory : 8042.1875MB % 0.18/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.18/0.35 % CPULimit : 300 % 0.18/0.35 % WCLimit : 300 % 0.18/0.35 % DateTime : Tue Jun 2 16:32:10 EDT 2026 % 0.18/0.35 % CPUTime : % 0.28/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.37/0.57 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.37/0.57 % SZS status Theorem % 0.37/0.57 % SZS output start Proof % 0.37/0.57 ( % 0.37/0.57 (declare-sort $$unsorted 0) % 0.37/0.57 (declare-const tptp.subset (-> $$unsorted $$unsorted Bool)) % 0.37/0.57 (declare-const tptp.proper_subset (-> $$unsorted $$unsorted Bool)) % 0.37/0.57 (define @t1 () (@var "A" $$unsorted)) % 0.37/0.57 (define @t2 () (@var "B" $$unsorted)) % 0.37/0.57 (define @t3 () (tptp.proper_subset @t2 @t1)) % 0.37/0.57 (define @t4 () (not @t3)) % 0.37/0.57 (define @t5 () (tptp.proper_subset @t1 @t2)) % 0.37/0.57 (define @t6 () (@list @t1 @t2)) % 0.37/0.57 (define @t7 () (forall @t6 (=> @t5 @t4))) % 0.37/0.57 (define @t8 () (tptp.subset @t1 @t2)) % 0.37/0.57 (define @t9 () (= @t1 @t2)) % 0.37/0.57 (define @t10 () (forall @t6 (= @t5 (and @t8 (not @t9))))) % 0.37/0.57 (define @t11 () (forall @t6 (not (and @t8 @t3)))) % 0.37/0.57 (define @t12 () (not @t11)) % 0.37/0.57 (define @t13 () (forall @t6 (or (not @t8) @t4))) % 0.37/0.57 (define @t14 () (@quantifiers_skolemize @t13 1)) % 0.37/0.57 (define @t15 () (@quantifiers_skolemize @t13 0)) % 0.37/0.57 (define @t16 () (tptp.subset @t15 @t14)) % 0.37/0.57 (define @t17 () (tptp.proper_subset @t14 @t15)) % 0.37/0.57 (define @t18 () (not @t17)) % 0.37/0.57 (define @t19 () (not @t16)) % 0.37/0.57 (define @t20 () (or @t19 @t18)) % 0.37/0.57 (define @t21 () (@list true)) % 0.37/0.57 (define @t22 () (@list @t20)) % 0.37/0.57 (define @t23 () (@list @t14 @t15)) % 0.37/0.57 (define @t24 () (tptp.proper_subset @t15 @t14)) % 0.37/0.57 (define @t25 () (not @t24)) % 0.37/0.57 (define @t26 () (or @t18 @t25)) % 0.37/0.57 (define @t27 () (@list false false)) % 0.37/0.57 (define @t28 () (= @t15 @t14)) % 0.37/0.57 (define @t29 () (not @t28)) % 0.37/0.57 (define @t30 () (and @t16 @t29)) % 0.37/0.57 (define @t31 () (= @t24 @t30)) % 0.37/0.57 (define @t32 () (not @t30)) % 0.37/0.57 (define @t33 () (not (= @t14 @t15))) % 0.37/0.57 (define @t34 () (tptp.subset @t14 @t15)) % 0.37/0.57 (define @t35 () (and @t34 @t33)) % 0.37/0.57 (define @t36 () (= @t17 @t35)) % 0.37/0.57 (define @t37 () (and @t34 @t29)) % 0.37/0.57 (define @t38 () (= @t17 @t37)) % 0.37/0.57 (define @t39 () (@list false)) % 0.37/0.57 (assume @p1 @t7) % 0.37/0.57 (assume @p2 (forall @t6 (= @t9 (and @t8 (tptp.subset @t2 @t1))))) % 0.37/0.57 (assume @p3 @t10) % 0.37/0.57 (assume @p4 (forall @t6 (not (tptp.proper_subset @t1 @t1)))) % 0.37/0.57 (assume @p5 (forall @t6 (tptp.subset @t1 @t1))) % 0.37/0.57 (assume @p6 @t12) % 0.37/0.57 (assume @p7 true) % 0.37/0.57 (step @p8 :rule bool-and-de-morgan :args (@t8 @t3 true)) % 0.37/0.57 (step @p9 :rule cong :premises (@p8) :args (@t11)) % 0.37/0.57 (step @p10 :rule cong :premises (@p9) :args (@t12)) % 0.37/0.57 (step @p11 :rule eq_resolve :premises (@p6 @p10)) % 0.37/0.57 (step @p12 :rule skolemize :premises (@p11)) % 0.37/0.57 (step @p13 :rule bool-double-not-elim :args (@t16)) % 0.37/0.57 (step @p14 :rule refl :args (@t20)) % 0.37/0.57 (step @p15 :rule nary_cong :premises (@p14 @p13) :args ((or @t20 (not @t19)))) % 0.37/0.57 (step @p16 :rule cnf_or_neg :args (@t20 0)) % 0.37/0.57 (step @p17 :rule eq_resolve :premises (@p16 @p15)) % 0.37/0.57 (step @p18 :rule reordering :premises (@p17) :args ((or @t16 @t20))) % 0.37/0.57 (step @p19 :rule chain_m_resolution :premises (@p18 @p12) :args (@t16 @t21 @t22)) % 0.37/0.57 (step @p20 :rule instantiate :premises (@p3) :args ((@list @t15 @t14))) % 0.37/0.57 (step @p21 :rule bool-impl-elim :args (@t5 @t4)) % 0.37/0.57 (step @p22 :rule cong :premises (@p21) :args (@t7)) % 0.37/0.57 (step @p23 :rule eq_resolve :premises (@p1 @p22)) % 0.37/0.57 (step @p24 :rule instantiate :premises (@p23) :args (@t23)) % 0.37/0.57 (step @p25 :rule bool-double-not-elim :args (@t17)) % 0.37/0.57 (step @p26 :rule nary_cong :premises (@p14 @p25) :args ((or @t20 (not @t18)))) % 0.37/0.57 (step @p27 :rule cnf_or_neg :args (@t20 1)) % 0.37/0.57 (step @p28 :rule eq_resolve :premises (@p27 @p26)) % 0.37/0.57 (step @p29 :rule reordering :premises (@p28) :args ((or @t17 @t20))) % 0.37/0.57 (step @p30 :rule chain_m_resolution :premises (@p29 @p12) :args (@t17 @t21 @t22)) % 0.37/0.57 (step @p31 :rule cnf_or_pos :args (@t26)) % 0.37/0.57 (step @p32 :rule reordering :premises (@p31) :args ((or @t18 @t25 (not @t26)))) % 0.37/0.57 (step @p33 :rule chain_m_resolution :premises (@p32 @p30 @p24) :args (@t25 @t27 (@list @t17 @t26))) % 0.37/0.57 (step @p34 :rule cnf_equiv_pos2 :args (@t31)) % 0.37/0.57 (step @p35 :rule reordering :premises (@p34) :args ((or @t24 @t32 (not @t31)))) % 0.37/0.57 (step @p36 :rule chain_m_resolution :premises (@p35 @p33 @p20) :args (@t32 (@list true false) (@list @t24 @t31))) % 0.37/0.57 (step @p37 :rule eq-symm :args (@t14 @t15)) % 0.37/0.57 (step @p38 :rule cong :premises (@p37) :args (@t33)) % 0.37/0.57 (step @p39 :rule refl :args (@t34)) % 0.37/0.57 (step @p40 :rule nary_cong :premises (@p39 @p38) :args (@t35)) % 0.37/0.57 (step @p41 :rule refl :args (@t17)) % 0.37/0.57 (step @p42 :rule cong :premises (@p41 @p40) :args (@t36)) % 0.37/0.57 (step @p43 :rule refl :args (@t10)) % 0.37/0.57 (step @p44 :rule cong :premises (@p43 @p42) :args ((=> @t10 @t36))) % 0.37/0.57 (assume-push @p66 @t10) % 0.37/0.57 (step @p46 :rule instantiate :premises (@p3) :args (@t23)) % 0.37/0.57 (step-pop @p67 :rule scope :premises (@p46)) % 0.37/0.57 (step @p47 :rule process_scope :premises (@p67) :args (@t36)) % 0.37/0.57 (step @p49 :rule eq_resolve :premises (@p47 @p44)) % 0.37/0.57 (step @p50 :rule implies_elim :premises (@p49)) % 0.37/0.57 (step @p51 :rule chain_m_resolution :premises (@p50 @p3) :args (@t38 @t39 (@list @t10))) % 0.37/0.57 (step @p52 :rule cnf_equiv_pos1 :args (@t38)) % 0.37/0.57 (step @p53 :rule reordering :premises (@p52) :args ((or @t18 @t37 (not @t38)))) % 0.37/0.57 (step @p54 :rule chain_m_resolution :premises (@p53 @p30 @p51) :args (@t37 @t27 (@list @t17 @t38))) % 0.37/0.57 (step @p55 :rule cnf_and_pos :args (@t37 1)) % 0.37/0.57 (step @p56 :rule reordering :premises (@p55) :args ((or @t29 (not @t37)))) % 0.37/0.57 (step @p57 :rule chain_m_resolution :premises (@p56 @p54) :args (@t29 @t39 (@list @t37))) % 0.37/0.57 (step @p58 :rule bool-double-not-elim :args (@t28)) % 0.37/0.57 (step @p59 :rule refl :args (@t19)) % 0.37/0.57 (step @p60 :rule refl :args (@t30)) % 0.37/0.57 (step @p61 :rule nary_cong :premises (@p60 @p59 @p58) :args ((or @t30 @t19 (not @t29)))) % 0.37/0.57 (step @p62 :rule cnf_and_neg :args (@t30)) % 0.37/0.57 (step @p63 :rule eq_resolve :premises (@p62 @p61)) % 0.37/0.57 (step @p64 :rule reordering :premises (@p63) :args ((or @t19 @t28 @t30))) % 0.37/0.57 (step @p65 false :rule chain_m_resolution :premises (@p64 @p57 @p36 @p19) :args (false (@list true true false) (@list @t28 @t30 @t16))) % 0.37/0.57 ) % 0.37/0.57 % SZS output end Proof % 0.37/0.57 % cvc5 exiting %------------------------------------------------------------------------------