%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : KRS136+1 : TPTP v9.2.1. Released v3.1.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n009.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 08:28:59 AM UTC 2026 % Result : Theorem 0.33s 0.55s % Output : Proof 0.33s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : KRS136+1 : TPTP v9.2.1. Released v3.1.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n009.cluster.edu % 0.17/0.34 % Model : x86_64 x86_64 % 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.17/0.34 % Memory : 8042.1875MB % 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.17/0.34 % CPULimit : 300 % 0.17/0.34 % WCLimit : 300 % 0.17/0.34 % DateTime : Tue Jun 2 05:27:59 EDT 2026 % 0.17/0.35 % CPUTime : % 0.33/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.33/0.55 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.33/0.55 % SZS status Theorem % 0.33/0.55 % SZS output start Proof % 0.33/0.55 ( % 0.33/0.55 (declare-sort $$unsorted 0) % 0.33/0.55 (declare-const tptp.xsd_string (-> $$unsorted Bool)) % 0.33/0.55 (declare-const tptp.xsd_integer (-> $$unsorted Bool)) % 0.33/0.55 (declare-const tptp.cowlThing (-> $$unsorted Bool)) % 0.33/0.55 (declare-const tptp.cowlNothing (-> $$unsorted Bool)) % 0.33/0.55 (define @t1 () (@var "X" $$unsorted)) % 0.33/0.55 (define @t2 () (not (tptp.cowlNothing @t1))) % 0.33/0.55 (define @t3 () (tptp.cowlThing @t1)) % 0.33/0.55 (define @t4 () (@list @t1)) % 0.33/0.55 (define @t5 () (forall @t4 (and @t3 @t2))) % 0.33/0.55 (define @t6 () (forall @t4 (= (tptp.xsd_string @t1) (not (tptp.xsd_integer @t1))))) % 0.33/0.55 (define @t7 () (and @t5 @t6)) % 0.33/0.55 (define @t8 () (not @t7)) % 0.33/0.55 (define @t9 () (forall @t4 @t2)) % 0.33/0.55 (define @t10 () (@list @t1)) % 0.33/0.55 (define @t11 () (@var "BOUND_VARIABLE_7431" $$unsorted)) % 0.33/0.55 (define @t12 () (forall @t4 @t3)) % 0.33/0.55 (define @t13 () (@var "BOUND_VARIABLE_7426" $$unsorted)) % 0.33/0.55 (define @t14 () (and @t12 @t9)) % 0.33/0.55 (define @t15 () (forall (@list @t11) (not (tptp.cowlNothing @t11)))) % 0.33/0.55 (define @t16 () (forall (@list @t13) (tptp.cowlThing @t13))) % 0.33/0.55 (assume @p1 @t5) % 0.33/0.55 (assume @p2 @t6) % 0.33/0.55 (assume @p3 @t8) % 0.33/0.55 (assume @p4 true) % 0.33/0.55 (step @p5 :rule alpha_equiv :args (@t9 @t10 (@list @t11))) % 0.33/0.55 (step @p6 :rule alpha_equiv :args (@t12 @t10 (@list @t13))) % 0.33/0.55 (step @p7 :rule nary_cong :premises (@p6 @p5) :args (@t14)) % 0.33/0.55 (step @p8 :rule quant-miniscope-and :args ((= @t5 @t14))) % 0.33/0.55 (step @p9 :rule trans :premises (@p8 @p7)) % 0.33/0.55 (step @p10 :rule eq_resolve :premises (@p1 @p9)) % 0.33/0.55 (step @p11 :rule and_elim :premises (@p10) :args (0)) % 0.33/0.55 (step @p12 :rule and_elim :premises (@p10) :args (1)) % 0.33/0.55 (step @p13 :rule aci_norm :args ((= (and (and @t16 @t15) @t6) (and @t6 @t16 @t15)))) % 0.33/0.55 (step @p14 :rule refl :args (@t6)) % 0.33/0.55 (step @p15 :rule nary_cong :premises (@p9 @p14) :args (@t7)) % 0.33/0.55 (step @p16 :rule trans :premises (@p15 @p13)) % 0.33/0.55 (step @p17 :rule cong :premises (@p16) :args (@t8)) % 0.33/0.55 (step @p18 :rule eq_resolve :premises (@p3 @p17)) % 0.33/0.55 (step @p19 :rule not_and :premises (@p18)) % 0.33/0.55 (step @p20 :rule reordering :premises (@p19) :args ((or (not @t16) (not @t15) (not @t6)))) % 0.33/0.55 (step @p21 false :rule chain_m_resolution :premises (@p20 @p2 @p12 @p11) :args (false (@list false false false) (@list @t6 @t15 @t16))) % 0.33/0.55 ) % 0.33/0.55 % SZS output end Proof % 0.33/0.55 % cvc5 exiting %------------------------------------------------------------------------------