%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN319-1 : 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 : n027.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 09:08:32 AM UTC 2026 % Result : Unsatisfiable 0.30s 0.55s % Output : Proof 0.30s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN319-1 : TPTP v9.2.1. Released v1.2.0. % 0.12/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n027.cluster.edu % 0.16/0.34 % Model : x86_64 x86_64 % 0.16/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.34 % Memory : 8042.1875MB % 0.16/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.34 % CPULimit : 300 % 0.16/0.34 % WCLimit : 300 % 0.16/0.34 % DateTime : Tue Jun 2 23:23:36 EDT 2026 % 0.16/0.34 % CPUTime : % 0.30/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.30/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.30/0.55 % SZS status Unsatisfiable % 0.30/0.55 % SZS output start Proof % 0.30/0.55 ( % 0.30/0.55 (declare-sort $$unsorted 0) % 0.30/0.55 (declare-const tptp.z2 (-> $$unsorted $$unsorted $$unsorted)) % 0.30/0.55 (declare-const tptp.h (-> $$unsorted Bool)) % 0.30/0.55 (declare-const tptp.y $$unsorted) % 0.30/0.55 (declare-const tptp.z1 (-> $$unsorted $$unsorted $$unsorted)) % 0.30/0.55 (declare-const tptp.f (-> $$unsorted Bool)) % 0.30/0.55 (declare-const tptp.g (-> $$unsorted Bool)) % 0.30/0.55 (define @t1 () (@var "X" $$unsorted)) % 0.30/0.55 (define @t2 () (tptp.g @t1)) % 0.30/0.55 (define @t3 () (@var "Y" $$unsorted)) % 0.30/0.55 (define @t4 () (tptp.f @t3)) % 0.30/0.55 (define @t5 () (@list @t3 @t1)) % 0.30/0.55 (define @t6 () (forall @t5 (or @t4 @t2))) % 0.30/0.55 (define @t7 () (not (tptp.f (tptp.z1 @t1 @t3)))) % 0.30/0.55 (define @t8 () (not (tptp.g (tptp.z1 @t1 tptp.y)))) % 0.30/0.55 (define @t9 () (@list @t1)) % 0.30/0.55 (define @t10 () (@list @t1 @t3)) % 0.30/0.55 (define @t11 () (tptp.h @t1)) % 0.30/0.55 (define @t12 () (forall (@list @t3) @t4)) % 0.30/0.55 (define @t13 () (@quantifiers_skolemize @t12 0)) % 0.30/0.55 (define @t14 () (tptp.z2 @t13 @t13)) % 0.30/0.55 (define @t15 () (@list @t14)) % 0.30/0.55 (define @t16 () (tptp.h @t14)) % 0.30/0.55 (define @t17 () (tptp.f @t14)) % 0.30/0.55 (define @t18 () (not @t17)) % 0.30/0.55 (define @t19 () (or @t18 @t16)) % 0.30/0.55 (define @t20 () (@list true false)) % 0.30/0.55 (define @t21 () (tptp.g @t14)) % 0.30/0.55 (define @t22 () (not @t21)) % 0.30/0.55 (define @t23 () (or @t22 @t16)) % 0.30/0.55 (define @t24 () (forall @t9 @t2)) % 0.30/0.55 (define @t25 () (@list true)) % 0.30/0.55 (assume @p1 @t6) % 0.30/0.55 (assume @p2 (forall @t5 (or @t4 @t7))) % 0.30/0.55 (assume @p3 (forall @t9 (or @t8 @t2))) % 0.30/0.55 (assume @p4 (forall @t10 (or @t8 @t7))) % 0.30/0.55 (assume @p5 (forall @t9 (or (not (tptp.f @t1)) @t11))) % 0.30/0.55 (assume @p6 (forall @t9 (or (not @t2) @t11))) % 0.30/0.55 (assume @p7 (forall @t10 (not (tptp.h (tptp.z2 @t1 @t3))))) % 0.30/0.55 (step @p8 :rule instantiate :premises (@p5) :args (@t15)) % 0.30/0.55 (step @p9 :rule instantiate :premises (@p7) :args ((@list @t13 @t13))) % 0.30/0.55 (step @p10 :rule cnf_or_pos :args (@t19)) % 0.30/0.55 (step @p11 :rule reordering :premises (@p10) :args ((or @t16 @t18 (not @t19)))) % 0.30/0.55 (step @p12 :rule chain_m_resolution :premises (@p11 @p9 @p8) :args (@t18 @t20 (@list @t16 @t19))) % 0.30/0.55 (step @p13 :rule instantiate :premises (@p6) :args (@t15)) % 0.30/0.55 (step @p14 :rule cnf_or_pos :args (@t23)) % 0.30/0.55 (step @p15 :rule reordering :premises (@p14) :args ((or @t16 @t22 (not @t23)))) % 0.30/0.55 (step @p16 :rule chain_m_resolution :premises (@p15 @p9 @p13) :args (@t22 @t20 (@list @t16 @t23))) % 0.30/0.55 (assume-push @p32 @t24) % 0.30/0.55 (step @p18 :rule instantiate :premises (@p32) :args (@t15)) % 0.30/0.55 (step-pop @p33 :rule scope :premises (@p18)) % 0.30/0.55 (step @p19 :rule process_scope :premises (@p33) :args (@t21)) % 0.30/0.55 (step @p21 :rule implies_elim :premises (@p19)) % 0.30/0.55 (step @p22 :rule chain_m_resolution :premises (@p21 @p16) :args ((not @t24) @t25 (@list @t21))) % 0.30/0.55 (step @p23 :rule quant-miniscope-or :args ((= @t6 (or @t12 @t24)))) % 0.30/0.55 (step @p24 :rule eq_resolve :premises (@p1 @p23)) % 0.30/0.55 (step @p25 :rule chain_m_resolution :premises (@p24 @p22) :args (@t12 @t25 (@list @t24))) % 0.30/0.55 (assume-push @p34 @t12) % 0.30/0.55 (step @p27 :rule instantiate :premises (@p34) :args (@t15)) % 0.30/0.55 (step-pop @p35 :rule scope :premises (@p27)) % 0.30/0.55 (step @p28 :rule process_scope :premises (@p35) :args (@t17)) % 0.30/0.55 (step @p30 :rule implies_elim :premises (@p28)) % 0.30/0.55 (step @p31 false :rule chain_m_resolution :premises (@p30 @p25 @p12) :args (false (@list false true) (@list @t12 @t17))) % 0.30/0.55 ) % 0.30/0.55 % SZS output end Proof % 0.30/0.55 % cvc5 exiting %------------------------------------------------------------------------------