%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SYN031-1 : TPTP v9.2.1. Released v1.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n018.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 09:07:49 AM UTC 2026 % Result : Unsatisfiable 0.28s 0.54s % Output : Proof 0.28s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SYN031-1 : TPTP v9.2.1. Released v1.0.0. % 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 : n018.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 23:17:50 EDT 2026 % 0.16/0.34 % CPUTime : % 0.28/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.28/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.28/0.54 % SZS status Unsatisfiable % 0.28/0.54 % SZS output start Proof % 0.28/0.55 ( % 0.28/0.55 (declare-sort $$unsorted 0) % 0.28/0.55 (declare-const tptp.a $$unsorted) % 0.28/0.55 (declare-const tptp.g (-> $$unsorted $$unsorted Bool)) % 0.28/0.55 (declare-const tptp.f (-> $$unsorted $$unsorted)) % 0.28/0.55 (define @t1 () (@var "A" $$unsorted)) % 0.28/0.55 (define @t2 () (tptp.f @t1)) % 0.28/0.55 (define @t3 () (tptp.g @t1 tptp.a)) % 0.28/0.55 (define @t4 () (@list @t1)) % 0.28/0.55 (define @t5 () (@var "B" $$unsorted)) % 0.28/0.55 (define @t6 () (tptp.f @t5)) % 0.28/0.55 (define @t7 () (not (tptp.g @t1 @t5))) % 0.28/0.55 (define @t8 () (@list @t1 @t5)) % 0.28/0.55 (define @t9 () (forall @t8 (or @t7 (not (tptp.g @t5 tptp.a))))) % 0.28/0.55 (define @t10 () (@list tptp.a)) % 0.28/0.55 (define @t11 () (tptp.g tptp.a tptp.a)) % 0.28/0.55 (define @t12 () (not @t11)) % 0.28/0.55 (define @t13 () (or @t12 @t12)) % 0.28/0.55 (define @t14 () (tptp.f tptp.a)) % 0.28/0.55 (define @t15 () (tptp.g tptp.a @t14)) % 0.28/0.55 (define @t16 () (or @t11 @t15)) % 0.28/0.55 (define @t17 () (@list true false)) % 0.28/0.55 (define @t18 () (tptp.g @t14 tptp.a)) % 0.28/0.55 (define @t19 () (or @t11 @t18)) % 0.28/0.55 (define @t20 () (not @t18)) % 0.28/0.55 (define @t21 () (not @t15)) % 0.28/0.55 (define @t22 () (or @t21 @t20)) % 0.28/0.55 (define @t23 () (not @t22)) % 0.28/0.55 (assume @p1 (forall @t4 (or @t3 (tptp.g @t2 @t1)))) % 0.28/0.55 (assume @p2 (forall @t4 (or @t3 (tptp.g @t1 @t2)))) % 0.28/0.55 (assume @p3 (forall @t8 (or @t7 (tptp.g @t6 @t5)))) % 0.28/0.55 (assume @p4 (forall @t8 (or @t7 (tptp.g @t5 @t6)))) % 0.28/0.55 (assume @p5 @t9) % 0.28/0.55 (step @p6 :rule instantiate :premises (@p2) :args (@t10)) % 0.28/0.55 (step @p7 :rule aci_norm :args ((= @t13 @t12))) % 0.28/0.55 (step @p8 :rule refl :args (@t9)) % 0.28/0.55 (step @p9 :rule cong :premises (@p8 @p7) :args ((=> @t9 @t13))) % 0.28/0.55 (assume-push @p33 @t9) % 0.28/0.55 (step @p11 :rule instantiate :premises (@p5) :args ((@list tptp.a tptp.a))) % 0.28/0.55 (step-pop @p34 :rule scope :premises (@p11)) % 0.28/0.55 (step @p12 :rule process_scope :premises (@p34) :args (@t13)) % 0.28/0.55 (step @p14 :rule eq_resolve :premises (@p12 @p9)) % 0.28/0.55 (step @p15 :rule implies_elim :premises (@p14)) % 0.28/0.55 (step @p16 :rule chain_m_resolution :premises (@p15 @p5) :args (@t12 (@list false) (@list @t9))) % 0.28/0.55 (step @p17 :rule cnf_or_pos :args (@t16)) % 0.28/0.55 (step @p18 :rule reordering :premises (@p17) :args ((or @t11 @t15 (not @t16)))) % 0.28/0.55 (step @p19 :rule chain_m_resolution :premises (@p18 @p16 @p6) :args (@t15 @t17 (@list @t11 @t16))) % 0.28/0.55 (step @p20 :rule instantiate :premises (@p1) :args (@t10)) % 0.28/0.55 (step @p21 :rule cnf_or_pos :args (@t19)) % 0.28/0.55 (step @p22 :rule reordering :premises (@p21) :args ((or @t11 @t18 (not @t19)))) % 0.28/0.55 (step @p23 :rule chain_m_resolution :premises (@p22 @p16 @p20) :args (@t18 @t17 (@list @t11 @t19))) % 0.28/0.55 (step @p24 :rule cnf_or_pos :args (@t22)) % 0.28/0.55 (step @p25 :rule reordering :premises (@p24) :args ((or @t20 @t21 @t23))) % 0.28/0.55 (step @p26 :rule chain_m_resolution :premises (@p25 @p23 @p19) :args (@t23 (@list false false) (@list @t18 @t15))) % 0.28/0.55 (assume-push @p35 @t9) % 0.28/0.55 (step @p28 :rule instantiate :premises (@p5) :args ((@list tptp.a @t14))) % 0.28/0.55 (step-pop @p36 :rule scope :premises (@p28)) % 0.28/0.55 (step @p29 :rule process_scope :premises (@p36) :args (@t22)) % 0.28/0.55 (step @p31 :rule implies_elim :premises (@p29)) % 0.28/0.55 (step @p32 false :rule chain_m_resolution :premises (@p31 @p26 @p5) :args (false @t17 (@list @t22 @t9))) % 0.28/0.55 ) % 0.28/0.55 % SZS output end Proof % 0.28/0.55 % cvc5 exiting %------------------------------------------------------------------------------