%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SWV002-1 : 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 : n017.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 0.38s 0.58s % Output : Proof 0.38s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : SWV002-1 : TPTP v9.2.1. Released v1.0.0. % 0.11/0.14 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.16/0.35 % Computer : n017.cluster.edu % 0.16/0.35 % Model : x86_64 x86_64 % 0.16/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.35 % Memory : 8042.1875MB % 0.16/0.35 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.35 % CPULimit : 300 % 0.16/0.35 % WCLimit : 300 % 0.16/0.35 % DateTime : Tue Jun 2 19:51:01 EDT 2026 % 0.16/0.35 % CPUTime : % 0.26/0.51 %----Proving TF0_NAR, FOF, or CNF % 0.26/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.38/0.58 % SZS status Unsatisfiable % 0.38/0.58 % SZS output start Proof % 0.38/0.58 ( % 0.38/0.58 (declare-sort $$unsorted 0) % 0.38/0.58 (declare-const tptp.one $$unsorted) % 0.38/0.58 (declare-const tptp.i $$unsorted) % 0.38/0.58 (declare-const tptp.k $$unsorted) % 0.38/0.58 (declare-const tptp.n $$unsorted) % 0.38/0.58 (declare-const tptp.q $$unsorted) % 0.38/0.58 (declare-const tptp.j $$unsorted) % 0.38/0.58 (declare-const tptp.less_than (-> $$unsorted $$unsorted Bool)) % 0.38/0.58 (declare-const tptp.predecessor (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.a (-> $$unsorted $$unsorted)) % 0.38/0.58 (declare-const tptp.successor (-> $$unsorted $$unsorted)) % 0.38/0.58 (define @t1 () (@var "X" $$unsorted)) % 0.38/0.58 (define @t2 () (tptp.successor @t1)) % 0.38/0.58 (define @t3 () (@list @t1)) % 0.38/0.58 (define @t4 () (tptp.predecessor @t1)) % 0.38/0.58 (define @t5 () (@var "Y" $$unsorted)) % 0.38/0.58 (define @t6 () (= @t1 @t5)) % 0.38/0.58 (define @t7 () (@list @t1 @t5)) % 0.38/0.58 (define @t8 () (@var "Z" $$unsorted)) % 0.38/0.58 (define @t9 () (tptp.less_than @t5 @t8)) % 0.38/0.58 (define @t10 () (tptp.less_than @t1 @t5)) % 0.38/0.58 (define @t11 () (not @t10)) % 0.38/0.58 (define @t12 () (tptp.less_than @t1 @t8)) % 0.38/0.58 (define @t13 () (tptp.less_than @t5 @t1)) % 0.38/0.58 (define @t14 () (not @t6)) % 0.38/0.58 (define @t15 () (tptp.a tptp.k)) % 0.38/0.58 (define @t16 () (tptp.a tptp.j)) % 0.38/0.58 (define @t17 () (tptp.less_than @t16 @t15)) % 0.38/0.58 (define @t18 () (tptp.a @t1)) % 0.38/0.58 (define @t19 () (tptp.less_than @t1 tptp.i)) % 0.38/0.58 (define @t20 () (tptp.less_than tptp.q tptp.i)) % 0.38/0.58 (define @t21 () (tptp.less_than tptp.j tptp.q)) % 0.38/0.58 (define @t22 () (tptp.a tptp.q)) % 0.38/0.58 (define @t23 () (tptp.less_than @t22 @t16)) % 0.38/0.58 (define @t24 () (not (tptp.less_than @t16 @t22))) % 0.38/0.58 (define @t25 () (not @t23)) % 0.38/0.58 (define @t26 () (or @t25 @t24)) % 0.38/0.58 (define @t27 () (not @t17)) % 0.38/0.58 (define @t28 () (tptp.less_than @t22 @t15)) % 0.38/0.58 (define @t29 () (or @t28 @t25 @t27)) % 0.38/0.58 (define @t30 () (not @t28)) % 0.38/0.58 (define @t31 () (tptp.less_than tptp.q tptp.j)) % 0.38/0.58 (define @t32 () (not @t31)) % 0.38/0.58 (define @t33 () (or @t20 @t32 @t30)) % 0.38/0.58 (define @t34 () (= tptp.j tptp.q)) % 0.38/0.58 (define @t35 () (or @t21 @t31 @t34)) % 0.38/0.58 (assume @p1 (forall @t3 (= (tptp.predecessor @t2) @t1))) % 0.38/0.58 (assume @p2 (forall @t3 (= (tptp.successor @t4) @t1))) % 0.38/0.58 (assume @p3 (forall @t7 (or @t6 (not (= @t4 (tptp.predecessor @t5)))))) % 0.38/0.58 (assume @p4 (forall @t7 (or @t6 (not (= @t2 (tptp.successor @t5)))))) % 0.38/0.58 (assume @p5 (forall @t3 (tptp.less_than @t4 @t1))) % 0.38/0.58 (assume @p6 (forall @t3 (tptp.less_than @t1 @t2))) % 0.38/0.58 (assume @p7 (forall (@list @t1 @t8 @t5) (or @t12 @t11 (not @t9)))) % 0.38/0.58 (assume @p8 (forall @t7 (or @t10 @t13 @t6))) % 0.38/0.58 (assume @p9 (forall @t3 (not (tptp.less_than @t1 @t1)))) % 0.38/0.58 (assume @p10 (forall @t7 (or @t11 (not @t13)))) % 0.38/0.58 (assume @p11 (forall (@list @t5 @t8 @t1) (or @t9 @t14 (not @t12)))) % 0.38/0.58 (assume @p12 (forall (@list @t8 @t5 @t1) (or (tptp.less_than @t8 @t5) @t14 (not (tptp.less_than @t8 @t1))))) % 0.38/0.58 (assume @p13 (not (tptp.less_than tptp.n tptp.j))) % 0.38/0.58 (assume @p14 (tptp.less_than tptp.k tptp.j)) % 0.38/0.58 (assume @p15 (not (tptp.less_than tptp.k tptp.i))) % 0.38/0.58 (assume @p16 (tptp.less_than tptp.i tptp.n)) % 0.38/0.58 (assume @p17 @t17) % 0.38/0.58 (assume @p18 (forall @t3 (or @t19 (not (tptp.less_than @t1 tptp.j)) (not (tptp.less_than @t18 @t15))))) % 0.38/0.58 (assume @p19 (forall @t3 (or @t19 (tptp.less_than tptp.n @t1) (not (tptp.less_than tptp.one tptp.i)) (not (tptp.less_than @t18 (tptp.a (tptp.predecessor tptp.i))))))) % 0.38/0.58 (assume @p20 (forall @t3 (or (not (tptp.less_than tptp.one @t1)) (not @t19) (not (tptp.less_than @t18 (tptp.a @t4)))))) % 0.38/0.58 (assume @p21 (not @t20)) % 0.38/0.58 (assume @p22 (not @t21)) % 0.38/0.58 (assume @p23 @t23) % 0.38/0.58 (step @p24 :rule evaluate :args ((= true false))) % 0.38/0.58 (step @p25 :rule instantiate :premises (@p10) :args ((@list @t22 @t16))) % 0.38/0.58 (step @p26 :rule cnf_or_pos :args (@t26)) % 0.38/0.58 (step @p27 :rule reordering :premises (@p26) :args ((or @t25 @t24 (not @t26)))) % 0.38/0.58 (step @p28 :rule chain_m_resolution :premises (@p27 @p23 @p25) :args (@t24 (@list false false) (@list @t23 @t26))) % 0.38/0.58 (step @p29 :rule false_intro :premises (@p28)) % 0.38/0.58 (step @p30 :rule instantiate :premises (@p8) :args ((@list tptp.j tptp.q))) % 0.38/0.58 (step @p31 :rule instantiate :premises (@p18) :args ((@list tptp.q))) % 0.38/0.58 (step @p32 :rule instantiate :premises (@p7) :args ((@list @t22 @t15 @t16))) % 0.38/0.58 (step @p33 :rule cnf_or_pos :args (@t29)) % 0.38/0.58 (step @p34 :rule reordering :premises (@p33) :args ((or @t27 @t25 @t28 (not @t29)))) % 0.38/0.58 (step @p35 :rule chain_m_resolution :premises (@p34 @p17 @p23 @p32) :args (@t28 (@list false false false) (@list @t17 @t23 @t29))) % 0.38/0.58 (step @p36 :rule cnf_or_pos :args (@t33)) % 0.38/0.58 (step @p37 :rule reordering :premises (@p36) :args ((or @t20 @t32 @t30 (not @t33)))) % 0.38/0.58 (step @p38 :rule chain_m_resolution :premises (@p37 @p21 @p35 @p31) :args (@t32 (@list true false false) (@list @t20 @t28 @t33))) % 0.38/0.58 (step @p39 :rule cnf_or_pos :args (@t35)) % 0.38/0.58 (step @p40 :rule reordering :premises (@p39) :args ((or @t21 @t31 @t34 (not @t35)))) % 0.38/0.58 (step @p41 :rule chain_m_resolution :premises (@p40 @p22 @p38 @p30) :args (@t34 (@list true true false) (@list @t21 @t31 @t35))) % 0.38/0.58 (step @p42 :rule cong :premises (@p41) :args (@t16)) % 0.38/0.58 (step @p43 :rule symm :premises (@p42)) % 0.38/0.58 (step @p44 :rule cong :premises (@p43 @p42) :args (@t23)) % 0.38/0.58 (step @p45 :rule true_intro :premises (@p23)) % 0.38/0.58 (step @p46 :rule symm :premises (@p45)) % 0.38/0.58 (step @p47 :rule trans :premises (@p46 @p44 @p29)) % 0.38/0.58 (step @p48 false :rule eq_resolve :premises (@p47 @p24)) % 0.38/0.58 ) % 0.38/0.58 % SZS output end Proof % 0.38/0.59 % cvc5 exiting %------------------------------------------------------------------------------