%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN079+1 : TPTP v9.2.1. Released v2.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n017.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 09:08:01 AM UTC 2026 % Result : Theorem 0.31s 0.56s % Output : Proof 0.31s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN079+1 : TPTP v9.2.1. Released v2.0.0. % 0.00/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.35 % Computer : n017.cluster.edu % 0.16/0.35 % Model : x86_64 x86_64 % 0.16/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.35 % Memory : 8042.1875MB % 0.16/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.35 % CPULimit : 300 % 0.16/0.35 % WCLimit : 300 % 0.16/0.35 % DateTime : Tue Jun 2 23:18:46 EDT 2026 % 0.16/0.35 % CPUTime : % 0.31/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.31/0.56 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.31/0.56 % SZS status Theorem % 0.31/0.56 % SZS output start Proof % 0.31/0.56 ( % 0.31/0.56 (declare-sort $$unsorted 0) % 0.31/0.56 (declare-const tptp.big_f (-> $$unsorted $$unsorted Bool)) % 0.31/0.56 (declare-const tptp.a $$unsorted) % 0.31/0.56 (declare-const tptp.f (-> $$unsorted $$unsorted $$unsorted)) % 0.31/0.56 (declare-const tptp.b $$unsorted) % 0.31/0.56 (declare-const tptp.c $$unsorted) % 0.31/0.56 (define @t1 () (tptp.f tptp.b tptp.c)) % 0.31/0.56 (define @t2 () (tptp.f tptp.a tptp.b)) % 0.31/0.56 (define @t3 () (tptp.big_f @t2 @t1)) % 0.31/0.56 (define @t4 () (tptp.f tptp.a tptp.c)) % 0.31/0.56 (define @t5 () (tptp.big_f @t1 @t4)) % 0.31/0.56 (define @t6 () (@var "Z" $$unsorted)) % 0.31/0.56 (define @t7 () (@var "X" $$unsorted)) % 0.31/0.56 (define @t8 () (tptp.big_f @t7 @t6)) % 0.31/0.56 (define @t9 () (@var "Y" $$unsorted)) % 0.31/0.56 (define @t10 () (tptp.big_f @t9 @t6)) % 0.31/0.56 (define @t11 () (tptp.big_f @t7 @t9)) % 0.31/0.56 (define @t12 () (and @t11 @t10)) % 0.31/0.56 (define @t13 () (@list @t7 @t9 @t6)) % 0.31/0.56 (define @t14 () (forall @t13 (=> @t12 @t8))) % 0.31/0.56 (define @t15 () (tptp.big_f @t2 @t4)) % 0.31/0.56 (define @t16 () (not @t10)) % 0.31/0.56 (define @t17 () (not @t11)) % 0.31/0.56 (define @t18 () (or @t17 @t16 @t8)) % 0.31/0.56 (define @t19 () (not @t5)) % 0.31/0.56 (define @t20 () (not @t3)) % 0.31/0.56 (define @t21 () (or @t20 @t19 @t15)) % 0.31/0.56 (define @t22 () (not @t21)) % 0.31/0.56 (define @t23 () (forall @t13 @t18)) % 0.31/0.56 (assume @p1 @t3) % 0.31/0.56 (assume @p2 @t5) % 0.31/0.56 (assume @p3 @t14) % 0.31/0.56 (assume @p4 (not @t15)) % 0.31/0.56 (assume @p5 true) % 0.31/0.56 (step @p6 :rule aci_norm :args ((= (or (or @t17 @t16) @t8) @t18))) % 0.31/0.56 (step @p7 :rule refl :args (@t8)) % 0.31/0.56 (step @p8 :rule bool-and-de-morgan :args (@t11 @t10 true)) % 0.31/0.56 (step @p9 :rule nary_cong :premises (@p8 @p7) :args ((or (not @t12) @t8))) % 0.31/0.56 (step @p10 :rule trans :premises (@p9 @p6)) % 0.31/0.56 (step @p11 :rule bool-impl-elim :args (@t12 @t8)) % 0.31/0.56 (step @p12 :rule trans :premises (@p11 @p10)) % 0.31/0.56 (step @p13 :rule cong :premises (@p12) :args (@t14)) % 0.31/0.56 (step @p14 :rule eq_resolve :premises (@p3 @p13)) % 0.31/0.56 (step @p15 :rule cnf_or_pos :args (@t21)) % 0.31/0.56 (step @p16 :rule reordering :premises (@p15) :args ((or @t15 @t20 @t19 @t22))) % 0.31/0.56 (step @p17 :rule chain_m_resolution :premises (@p16 @p4 @p1 @p2) :args (@t22 (@list true false false) (@list @t15 @t3 @t5))) % 0.31/0.56 (assume-push @p24 @t23) % 0.31/0.56 (step @p19 :rule instantiate :premises (@p14) :args ((@list @t2 @t1 @t4))) % 0.31/0.56 (step-pop @p25 :rule scope :premises (@p19)) % 0.31/0.56 (step @p20 :rule process_scope :premises (@p25) :args (@t21)) % 0.31/0.56 (step @p22 :rule implies_elim :premises (@p20)) % 0.31/0.56 (step @p23 false :rule chain_m_resolution :premises (@p22 @p17 @p14) :args (false (@list true false) (@list @t21 @t23))) % 0.31/0.56 ) % 0.31/0.56 % SZS output end Proof % 0.31/0.56 % cvc5 exiting %------------------------------------------------------------------------------