%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN327-1 : TPTP v9.2.1. Released v1.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n005.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 09:08:33 AM UTC 2026 % Result : Unsatisfiable 0.31s 0.55s % Output : Proof 0.31s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN327-1 : TPTP v9.2.1. Released v1.2.0. % 0.00/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n005.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 23:23:33 EDT 2026 % 0.17/0.35 % CPUTime : % 0.31/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.31/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.31/0.55 % SZS status Unsatisfiable % 0.31/0.55 % SZS output start Proof % 0.31/0.56 ( % 0.31/0.56 (declare-sort $$unsorted 0) % 0.31/0.56 (declare-const tptp.z (-> $$unsorted $$unsorted)) % 0.31/0.56 (declare-const tptp.f (-> $$unsorted $$unsorted Bool)) % 0.31/0.56 (declare-const tptp.a $$unsorted) % 0.31/0.56 (define @t1 () (@var "Y" $$unsorted)) % 0.31/0.56 (define @t2 () (tptp.f tptp.a @t1)) % 0.31/0.56 (define @t3 () (tptp.f @t1 tptp.a)) % 0.31/0.56 (define @t4 () (@list @t1)) % 0.31/0.56 (define @t5 () (forall @t4 (or @t3 @t2))) % 0.31/0.56 (define @t6 () (tptp.z @t1)) % 0.31/0.56 (define @t7 () (tptp.f tptp.a @t6)) % 0.31/0.56 (define @t8 () (not @t7)) % 0.31/0.56 (define @t9 () (not (tptp.f @t6 @t1))) % 0.31/0.56 (define @t10 () (not @t3)) % 0.31/0.56 (define @t11 () (not @t2)) % 0.31/0.56 (define @t12 () (@list tptp.a)) % 0.31/0.56 (define @t13 () (tptp.f tptp.a tptp.a)) % 0.31/0.56 (define @t14 () (or @t13 @t13)) % 0.31/0.56 (define @t15 () (tptp.z tptp.a)) % 0.31/0.56 (define @t16 () (tptp.f @t15 tptp.a)) % 0.31/0.56 (define @t17 () (not @t16)) % 0.31/0.56 (define @t18 () (not @t13)) % 0.31/0.56 (define @t19 () (or @t18 @t18 @t17)) % 0.31/0.56 (define @t20 () (@list false false)) % 0.31/0.56 (define @t21 () (tptp.f tptp.a @t15)) % 0.31/0.56 (define @t22 () (not @t21)) % 0.31/0.56 (define @t23 () (or @t18 @t22)) % 0.31/0.56 (define @t24 () (or @t16 @t21)) % 0.31/0.56 (define @t25 () (not @t24)) % 0.31/0.56 (assume @p1 @t5) % 0.31/0.56 (assume @p2 (forall @t4 (or @t3 @t8))) % 0.31/0.56 (assume @p3 (forall @t4 (or @t7 @t2))) % 0.31/0.56 (assume @p4 (forall @t4 (or @t7 @t10 @t9))) % 0.31/0.56 (assume @p5 (forall @t4 (or @t11 @t8))) % 0.31/0.56 (assume @p6 (forall @t4 (or @t11 @t10 @t9))) % 0.31/0.56 (step @p7 :rule instantiate :premises (@p6) :args (@t12)) % 0.31/0.56 (step @p8 :rule aci_norm :args ((= @t14 @t13))) % 0.31/0.56 (step @p9 :rule refl :args (@t5)) % 0.31/0.56 (step @p10 :rule cong :premises (@p9 @p8) :args ((=> @t5 @t14))) % 0.31/0.56 (assume-push @p35 @t5) % 0.31/0.56 (step @p12 :rule instantiate :premises (@p1) :args (@t12)) % 0.31/0.56 (step-pop @p36 :rule scope :premises (@p12)) % 0.31/0.56 (step @p13 :rule process_scope :premises (@p36) :args (@t14)) % 0.31/0.56 (step @p15 :rule eq_resolve :premises (@p13 @p10)) % 0.31/0.56 (step @p16 :rule implies_elim :premises (@p15)) % 0.31/0.56 (step @p17 :rule chain_m_resolution :premises (@p16 @p1) :args (@t13 (@list false) (@list @t5))) % 0.31/0.56 (step @p18 :rule cnf_or_pos :args (@t19)) % 0.31/0.56 (step @p19 :rule factoring :premises (@p18)) % 0.31/0.56 (step @p20 :rule reordering :premises (@p19) :args ((or @t18 @t17 (not @t19)))) % 0.31/0.56 (step @p21 :rule chain_m_resolution :premises (@p20 @p17 @p7) :args (@t17 @t20 (@list @t13 @t19))) % 0.31/0.56 (step @p22 :rule instantiate :premises (@p5) :args (@t12)) % 0.31/0.56 (step @p23 :rule cnf_or_pos :args (@t23)) % 0.31/0.56 (step @p24 :rule reordering :premises (@p23) :args ((or @t22 @t18 (not @t23)))) % 0.31/0.56 (step @p25 :rule chain_m_resolution :premises (@p24 @p17 @p22) :args (@t22 @t20 (@list @t13 @t23))) % 0.31/0.56 (step @p26 :rule cnf_or_pos :args (@t24)) % 0.31/0.56 (step @p27 :rule reordering :premises (@p26) :args ((or @t21 @t16 @t25))) % 0.31/0.56 (step @p28 :rule chain_m_resolution :premises (@p27 @p25 @p21) :args (@t25 (@list true true) (@list @t21 @t16))) % 0.31/0.56 (assume-push @p37 @t5) % 0.31/0.56 (step @p30 :rule instantiate :premises (@p1) :args ((@list @t15))) % 0.31/0.56 (step-pop @p38 :rule scope :premises (@p30)) % 0.31/0.56 (step @p31 :rule process_scope :premises (@p38) :args (@t24)) % 0.31/0.56 (step @p33 :rule implies_elim :premises (@p31)) % 0.31/0.56 (step @p34 false :rule chain_m_resolution :premises (@p33 @p28 @p1) :args (false (@list true false) (@list @t24 @t5))) % 0.31/0.56 ) % 0.31/0.56 % SZS output end Proof % 0.31/0.56 % cvc5 exiting %------------------------------------------------------------------------------