%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SWV006-1 : 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 : 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 09:00:18 AM UTC 2026 % Result : Unsatisfiable 0.39s 0.57s % Output : Proof 0.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SWV006-1 : TPTP v9.2.1. Released v1.0.0. % 0.13/0.13 % 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 19:52:33 EDT 2026 % 0.17/0.35 % CPUTime : % 0.33/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.33/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.39/0.57 % SZS status Unsatisfiable % 0.39/0.57 % SZS output start Proof % 0.39/0.57 ( % 0.39/0.57 (declare-sort $$unsorted 0) % 0.39/0.57 (declare-const tptp.one $$unsorted) % 0.39/0.57 (declare-const tptp.i $$unsorted) % 0.39/0.57 (declare-const tptp.n $$unsorted) % 0.39/0.57 (declare-const tptp.m $$unsorted) % 0.39/0.57 (declare-const tptp.less_than (-> $$unsorted $$unsorted Bool)) % 0.39/0.57 (declare-const tptp.predecessor (-> $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.a (-> $$unsorted $$unsorted)) % 0.39/0.57 (declare-const tptp.successor (-> $$unsorted $$unsorted)) % 0.39/0.57 (define @t1 () (@var "X" $$unsorted)) % 0.39/0.57 (define @t2 () (tptp.successor @t1)) % 0.39/0.57 (define @t3 () (@list @t1)) % 0.39/0.57 (define @t4 () (tptp.predecessor @t1)) % 0.39/0.57 (define @t5 () (@var "Y" $$unsorted)) % 0.39/0.57 (define @t6 () (= @t1 @t5)) % 0.39/0.57 (define @t7 () (@list @t1 @t5)) % 0.39/0.57 (define @t8 () (@var "Z" $$unsorted)) % 0.39/0.57 (define @t9 () (tptp.less_than @t5 @t8)) % 0.39/0.57 (define @t10 () (tptp.less_than @t1 @t5)) % 0.39/0.57 (define @t11 () (not @t10)) % 0.39/0.57 (define @t12 () (tptp.less_than @t1 @t8)) % 0.39/0.57 (define @t13 () (tptp.less_than @t5 @t1)) % 0.39/0.57 (define @t14 () (forall @t3 (not (tptp.less_than @t1 @t1)))) % 0.39/0.57 (define @t15 () (not @t6)) % 0.39/0.57 (define @t16 () (tptp.less_than tptp.i tptp.n)) % 0.39/0.57 (define @t17 () (tptp.a tptp.m)) % 0.39/0.57 (define @t18 () (tptp.less_than (tptp.a tptp.i) @t17)) % 0.39/0.57 (define @t19 () (tptp.a @t1)) % 0.39/0.57 (define @t20 () (tptp.successor tptp.n)) % 0.39/0.57 (define @t21 () (tptp.less_than @t1 tptp.i)) % 0.39/0.57 (define @t22 () (@list tptp.i)) % 0.39/0.57 (define @t23 () (tptp.less_than tptp.n @t20)) % 0.39/0.57 (define @t24 () (not @t23)) % 0.39/0.57 (define @t25 () (not @t16)) % 0.39/0.57 (define @t26 () (tptp.less_than tptp.i @t20)) % 0.39/0.57 (define @t27 () (or @t26 @t25 @t24)) % 0.39/0.57 (define @t28 () (@list false false false)) % 0.39/0.57 (define @t29 () (not @t18)) % 0.39/0.57 (define @t30 () (not @t26)) % 0.39/0.57 (define @t31 () (tptp.less_than tptp.i tptp.i)) % 0.39/0.57 (define @t32 () (or @t31 @t30 @t29)) % 0.39/0.57 (assume @p1 (forall @t3 (= (tptp.predecessor @t2) @t1))) % 0.39/0.57 (assume @p2 (forall @t3 (= (tptp.successor @t4) @t1))) % 0.39/0.57 (assume @p3 (forall @t7 (or @t6 (not (= @t4 (tptp.predecessor @t5)))))) % 0.39/0.57 (assume @p4 (forall @t7 (or @t6 (not (= @t2 (tptp.successor @t5)))))) % 0.39/0.57 (assume @p5 (forall @t3 (tptp.less_than @t4 @t1))) % 0.39/0.57 (assume @p6 (forall @t3 (tptp.less_than @t1 @t2))) % 0.39/0.57 (assume @p7 (forall (@list @t1 @t8 @t5) (or @t12 @t11 (not @t9)))) % 0.39/0.57 (assume @p8 (forall @t7 (or @t10 @t13 @t6))) % 0.39/0.57 (assume @p9 @t14) % 0.39/0.57 (assume @p10 (forall @t7 (or @t11 (not @t13)))) % 0.39/0.57 (assume @p11 (forall (@list @t5 @t8 @t1) (or @t9 @t15 (not @t12)))) % 0.39/0.57 (assume @p12 (forall (@list @t8 @t5 @t1) (or (tptp.less_than @t8 @t5) @t15 (not (tptp.less_than @t8 @t1))))) % 0.39/0.57 (assume @p13 (not (tptp.less_than tptp.n tptp.m))) % 0.39/0.57 (assume @p14 (tptp.less_than tptp.i tptp.m)) % 0.39/0.57 (assume @p15 @t16) % 0.39/0.57 (assume @p16 (not (tptp.less_than tptp.i tptp.one))) % 0.39/0.57 (assume @p17 @t18) % 0.39/0.57 (assume @p18 (forall @t3 (or @t21 (not (tptp.less_than @t1 @t20)) (not (tptp.less_than @t19 @t17))))) % 0.39/0.57 (assume @p19 (forall @t3 (or @t21 (tptp.less_than tptp.n @t1) (not (tptp.less_than tptp.one tptp.i)) (not (tptp.less_than @t19 (tptp.a (tptp.predecessor tptp.i))))))) % 0.39/0.57 (assume @p20 (forall @t3 (or (not (tptp.less_than tptp.one @t1)) (not @t21) (not (tptp.less_than @t19 (tptp.a @t4)))))) % 0.39/0.57 (step @p21 :rule instantiate :premises (@p18) :args (@t22)) % 0.39/0.57 (step @p22 :rule instantiate :premises (@p7) :args ((@list tptp.i @t20 tptp.n))) % 0.39/0.57 (step @p23 :rule instantiate :premises (@p6) :args ((@list tptp.n))) % 0.39/0.57 (step @p24 :rule cnf_or_pos :args (@t27)) % 0.39/0.57 (step @p25 :rule reordering :premises (@p24) :args ((or @t25 @t26 @t24 (not @t27)))) % 0.39/0.57 (step @p26 :rule chain_m_resolution :premises (@p25 @p15 @p23 @p22) :args (@t26 @t28 (@list @t16 @t23 @t27))) % 0.39/0.57 (step @p27 :rule cnf_or_pos :args (@t32)) % 0.39/0.57 (step @p28 :rule reordering :premises (@p27) :args ((or @t29 @t31 @t30 (not @t32)))) % 0.39/0.57 (step @p29 :rule chain_m_resolution :premises (@p28 @p17 @p26 @p21) :args (@t31 @t28 (@list @t18 @t26 @t32))) % 0.39/0.57 (assume-push @p36 @t14) % 0.39/0.57 (step @p31 :rule instantiate :premises (@p9) :args (@t22)) % 0.39/0.57 (step-pop @p37 :rule scope :premises (@p31)) % 0.39/0.57 (step @p32 :rule process_scope :premises (@p37) :args ((not @t31))) % 0.39/0.57 (step @p34 :rule implies_elim :premises (@p32)) % 0.39/0.57 (step @p35 false :rule chain_m_resolution :premises (@p34 @p29 @p9) :args (false (@list false false) (@list @t31 @t14))) % 0.39/0.57 ) % 0.39/0.57 % SZS output end Proof % 0.39/0.58 % cvc5 exiting %------------------------------------------------------------------------------