%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : PUZ128+1 : TPTP v9.2.1. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n028.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 08:44:15 AM UTC 2026 % Result : Theorem 0.33s 0.56s % Output : Proof 0.33s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.13 % Problem : PUZ128+1 : TPTP v9.2.1. Released v4.0.0. % 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 : n028.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 13:19:05 EDT 2026 % 0.18/0.35 % CPUTime : % 0.33/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.33/0.56 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.33/0.56 % SZS status Theorem % 0.33/0.56 % SZS output start Proof % 0.33/0.56 ( % 0.33/0.56 (declare-sort $$unsorted 0) % 0.33/0.56 (declare-const tptp.patricide (-> $$unsorted Bool)) % 0.33/0.56 (declare-const tptp.thersandros $$unsorted) % 0.33/0.56 (declare-const tptp.polyneikes $$unsorted) % 0.33/0.56 (declare-const tptp.parent_of (-> $$unsorted $$unsorted Bool)) % 0.33/0.56 (declare-const tptp.iokaste $$unsorted) % 0.33/0.56 (declare-const tptp.oedipus $$unsorted) % 0.33/0.56 (define @t1 () (tptp.parent_of tptp.iokaste tptp.oedipus)) % 0.33/0.56 (define @t2 () (tptp.parent_of tptp.iokaste tptp.polyneikes)) % 0.33/0.56 (define @t3 () (tptp.parent_of tptp.oedipus tptp.polyneikes)) % 0.33/0.56 (define @t4 () (tptp.parent_of tptp.polyneikes tptp.thersandros)) % 0.33/0.56 (define @t5 () (tptp.patricide tptp.oedipus)) % 0.33/0.56 (define @t6 () (tptp.patricide tptp.thersandros)) % 0.33/0.56 (define @t7 () (@var "NP" $$unsorted)) % 0.33/0.56 (define @t8 () (tptp.patricide @t7)) % 0.33/0.56 (define @t9 () (not @t8)) % 0.33/0.56 (define @t10 () (@var "P" $$unsorted)) % 0.33/0.56 (define @t11 () (tptp.parent_of @t10 @t7)) % 0.33/0.56 (define @t12 () (tptp.patricide @t10)) % 0.33/0.56 (define @t13 () (tptp.parent_of tptp.iokaste @t10)) % 0.33/0.56 (define @t14 () (and @t13 @t12 @t11 @t9)) % 0.33/0.56 (define @t15 () (@list @t10 @t7)) % 0.33/0.56 (define @t16 () (exists @t15 @t14)) % 0.33/0.56 (define @t17 () (not @t16)) % 0.33/0.56 (define @t18 () (not @t11)) % 0.33/0.56 (define @t19 () (not @t12)) % 0.33/0.56 (define @t20 () (not @t13)) % 0.33/0.56 (define @t21 () (not @t9)) % 0.33/0.56 (define @t22 () (or @t20 @t19 @t18 @t21)) % 0.33/0.56 (define @t23 () (forall @t15 (not @t14))) % 0.33/0.56 (define @t24 () (not @t23)) % 0.33/0.56 (define @t25 () (tptp.patricide tptp.polyneikes)) % 0.33/0.56 (define @t26 () (not @t3)) % 0.33/0.56 (define @t27 () (not @t5)) % 0.33/0.56 (define @t28 () (not @t1)) % 0.33/0.56 (define @t29 () (or @t28 @t27 @t26 @t25)) % 0.33/0.56 (define @t30 () (not @t4)) % 0.33/0.56 (define @t31 () (not @t25)) % 0.33/0.56 (define @t32 () (not @t2)) % 0.33/0.56 (define @t33 () (or @t32 @t31 @t30 @t6)) % 0.33/0.56 (assume @p1 @t1) % 0.33/0.56 (assume @p2 @t2) % 0.33/0.56 (assume @p3 @t3) % 0.33/0.56 (assume @p4 @t4) % 0.33/0.56 (assume @p5 @t5) % 0.33/0.56 (assume @p6 (not @t6)) % 0.33/0.56 (assume @p7 @t17) % 0.33/0.56 (assume @p8 true) % 0.33/0.56 (step @p9 :rule bool-double-not-elim :args ((forall @t15 (or @t20 @t19 @t18 @t8)))) % 0.33/0.56 (step @p10 :rule bool-double-not-elim :args (@t8)) % 0.33/0.56 (step @p11 :rule refl :args (@t18)) % 0.33/0.56 (step @p12 :rule refl :args (@t19)) % 0.33/0.56 (step @p13 :rule refl :args (@t20)) % 0.33/0.56 (step @p14 :rule nary_cong :premises (@p13 @p12 @p11 @p10) :args (@t22)) % 0.33/0.56 (step @p15 :rule aci_norm :args ((= (or @t20 (or @t19 (or @t18 @t21))) @t22))) % 0.33/0.56 (step @p16 :rule trans :premises (@p15 @p14)) % 0.33/0.56 (step @p17 :rule bool-and-de-morgan :args (@t11 @t9 true)) % 0.33/0.56 (step @p18 :rule nary_cong :premises (@p12 @p17) :args ((or @t19 (not (and @t11 @t9))))) % 0.33/0.56 (step @p19 :rule bool-and-de-morgan :args (@t12 @t11 (and @t9))) % 0.33/0.56 (step @p20 :rule trans :premises (@p19 @p18)) % 0.33/0.56 (step @p21 :rule nary_cong :premises (@p13 @p20) :args ((or @t20 (not (and @t12 @t11 @t9))))) % 0.33/0.56 (step @p22 :rule bool-and-de-morgan :args (@t13 @t12 (and @t11 @t9))) % 0.33/0.56 (step @p23 :rule trans :premises (@p22 @p21)) % 0.33/0.56 (step @p24 :rule trans :premises (@p23 @p16)) % 0.33/0.56 (step @p25 :rule cong :premises (@p24) :args (@t23)) % 0.33/0.56 (step @p26 :rule cong :premises (@p25) :args (@t24)) % 0.33/0.56 (step @p27 :rule exists-elim :args ((= @t16 @t24))) % 0.33/0.56 (step @p28 :rule trans :premises (@p27 @p26)) % 0.33/0.56 (step @p29 :rule cong :premises (@p28) :args (@t17)) % 0.33/0.56 (step @p30 :rule trans :premises (@p29 @p9)) % 0.33/0.56 (step @p31 :rule eq_resolve :premises (@p7 @p30)) % 0.33/0.56 (step @p32 :rule instantiate :premises (@p31) :args ((@list tptp.polyneikes tptp.thersandros))) % 0.33/0.56 (step @p33 :rule instantiate :premises (@p31) :args ((@list tptp.oedipus tptp.polyneikes))) % 0.33/0.56 (step @p34 :rule cnf_or_pos :args (@t29)) % 0.33/0.56 (step @p35 :rule reordering :premises (@p34) :args ((or @t28 @t26 @t27 @t25 (not @t29)))) % 0.33/0.56 (step @p36 :rule chain_m_resolution :premises (@p35 @p1 @p3 @p5 @p33) :args (@t25 (@list false false false false) (@list @t1 @t3 @t5 @t29))) % 0.33/0.56 (step @p37 :rule cnf_or_pos :args (@t33)) % 0.33/0.56 (step @p38 :rule reordering :premises (@p37) :args ((or @t6 @t32 @t30 @t31 (not @t33)))) % 0.33/0.56 (step @p39 false :rule chain_m_resolution :premises (@p38 @p36 @p32 @p6 @p4 @p2) :args (false (@list false false true false false) (@list @t25 @t33 @t6 @t4 @t2))) % 0.33/0.56 ) % 0.33/0.56 % SZS output end Proof % 0.33/0.56 % cvc5 exiting %------------------------------------------------------------------------------