%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN315-1 : 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 : n002.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 09:08:31 AM UTC 2026 % Result : Unsatisfiable 0.29s 0.55s % Output : Proof 0.29s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN315-1 : 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 : n002.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 23:23:18 EDT 2026 % 0.16/0.34 % CPUTime : % 0.29/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.29/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.29/0.55 % SZS status Unsatisfiable % 0.29/0.55 % SZS output start Proof % 0.29/0.55 ( % 0.29/0.55 (declare-sort $$unsorted 0) % 0.29/0.55 (declare-const tptp.y (-> $$unsorted $$unsorted)) % 0.29/0.55 (declare-const tptp.f (-> $$unsorted Bool)) % 0.29/0.55 (declare-const tptp.p (-> $$unsorted Bool)) % 0.29/0.55 (declare-const tptp.a $$unsorted) % 0.29/0.55 (define @t1 () (tptp.p tptp.a)) % 0.29/0.55 (define @t2 () (@var "X" $$unsorted)) % 0.29/0.55 (define @t3 () (tptp.f @t2)) % 0.29/0.55 (define @t4 () (not @t3)) % 0.29/0.55 (define @t5 () (or @t4 @t1)) % 0.29/0.55 (define @t6 () (@list @t2)) % 0.29/0.55 (define @t7 () (forall @t6 @t5)) % 0.29/0.55 (define @t8 () (not @t1)) % 0.29/0.55 (define @t9 () (forall @t6 (or @t8 @t3))) % 0.29/0.55 (define @t10 () (tptp.f (tptp.y @t2))) % 0.29/0.55 (define @t11 () (not @t10)) % 0.29/0.55 (define @t12 () (or @t11 @t8)) % 0.29/0.55 (define @t13 () (forall @t6 @t12)) % 0.29/0.55 (define @t14 () (forall @t6 (or @t1 @t10))) % 0.29/0.55 (define @t15 () (forall @t6 @t4)) % 0.29/0.55 (define @t16 () (or @t1 @t4)) % 0.29/0.55 (define @t17 () (forall @t6 @t10)) % 0.29/0.55 (define @t18 () (forall @t6 @t11)) % 0.29/0.55 (define @t19 () (@quantifiers_skolemize @t18 0)) % 0.29/0.55 (define @t20 () (tptp.y @t19)) % 0.29/0.55 (define @t21 () (@list @t20)) % 0.29/0.55 (define @t22 () (tptp.f @t20)) % 0.29/0.55 (define @t23 () (not @t22)) % 0.29/0.55 (define @t24 () (@list @t19)) % 0.29/0.55 (define @t25 () (or @t8 @t11)) % 0.29/0.55 (define @t26 () (@list false)) % 0.29/0.55 (define @t27 () (@list @t1)) % 0.29/0.55 (define @t28 () (forall @t6 @t3)) % 0.29/0.55 (assume @p1 @t7) % 0.29/0.55 (assume @p2 @t9) % 0.29/0.55 (assume @p3 @t13) % 0.29/0.55 (assume @p4 @t14) % 0.29/0.55 (step @p5 :rule quant-miniscope-or :args ((= (forall @t6 @t16) (or @t1 @t15)))) % 0.29/0.55 (step @p6 :rule aci_norm :args ((= @t5 @t16))) % 0.29/0.55 (step @p7 :rule cong :premises (@p6) :args (@t7)) % 0.29/0.55 (step @p8 :rule trans :premises (@p7 @p5)) % 0.29/0.55 (step @p9 :rule eq_resolve :premises (@p1 @p8)) % 0.29/0.55 (step @p10 :rule quant-miniscope-or :args ((= @t14 (or @t1 @t17)))) % 0.29/0.55 (step @p11 :rule eq_resolve :premises (@p4 @p10)) % 0.29/0.55 (assume-push @p44 @t15) % 0.29/0.55 (step @p13 :rule instantiate :premises (@p44) :args (@t21)) % 0.29/0.55 (step-pop @p45 :rule scope :premises (@p13)) % 0.29/0.55 (step @p14 :rule process_scope :premises (@p45) :args (@t23)) % 0.29/0.55 (step @p16 :rule implies_elim :premises (@p14)) % 0.29/0.55 (assume-push @p46 @t17) % 0.29/0.55 (step @p18 :rule instantiate :premises (@p46) :args (@t24)) % 0.29/0.55 (step-pop @p47 :rule scope :premises (@p18)) % 0.29/0.55 (step @p19 :rule process_scope :premises (@p47) :args (@t22)) % 0.29/0.55 (step @p21 :rule implies_elim :premises (@p19)) % 0.29/0.55 (step @p22 :rule chain_m_resolution :premises (@p21 @p16 @p11 @p9) :args (@t1 (@list true false false) (@list @t22 @t17 @t15))) % 0.29/0.55 (step @p23 :rule quant-miniscope-or :args ((= (forall @t6 @t25) (or @t8 @t18)))) % 0.29/0.55 (step @p24 :rule aci_norm :args ((= @t12 @t25))) % 0.29/0.55 (step @p25 :rule cong :premises (@p24) :args (@t13)) % 0.29/0.55 (step @p26 :rule trans :premises (@p25 @p23)) % 0.29/0.55 (step @p27 :rule eq_resolve :premises (@p3 @p26)) % 0.29/0.55 (step @p28 :rule chain_m_resolution :premises (@p27 @p22) :args (@t18 @t26 @t27)) % 0.29/0.55 (step @p29 :rule quant-miniscope-or :args ((= @t9 (or @t8 @t28)))) % 0.29/0.55 (step @p30 :rule eq_resolve :premises (@p2 @p29)) % 0.29/0.55 (step @p31 :rule chain_m_resolution :premises (@p30 @p22) :args (@t28 @t26 @t27)) % 0.29/0.55 (assume-push @p48 @t28) % 0.29/0.55 (step @p33 :rule instantiate :premises (@p48) :args (@t21)) % 0.29/0.55 (step-pop @p49 :rule scope :premises (@p33)) % 0.29/0.55 (step @p34 :rule process_scope :premises (@p49) :args (@t22)) % 0.29/0.55 (step @p36 :rule implies_elim :premises (@p34)) % 0.29/0.55 (step @p37 :rule chain_m_resolution :premises (@p36 @p31) :args (@t22 @t26 (@list @t28))) % 0.29/0.55 (assume-push @p50 @t18) % 0.29/0.55 (step @p39 :rule instantiate :premises (@p50) :args (@t24)) % 0.29/0.55 (step-pop @p51 :rule scope :premises (@p39)) % 0.29/0.55 (step @p40 :rule process_scope :premises (@p51) :args (@t23)) % 0.29/0.55 (step @p42 :rule implies_elim :premises (@p40)) % 0.29/0.55 (step @p43 false :rule chain_m_resolution :premises (@p42 @p37 @p28) :args (false (@list false false) (@list @t22 @t18))) % 0.29/0.55 ) % 0.29/0.55 % SZS output end Proof % 0.29/0.55 % cvc5 exiting %------------------------------------------------------------------------------