%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET849-2 : TPTP v9.2.1. Released v3.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n026.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 08:48:49 AM UTC 2026 % Result : Unsatisfiable 0.31s 0.54s % Output : Proof 0.31s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SET849-2 : TPTP v9.2.1. Released v3.2.0. % 0.14/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n026.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 16:15:25 EDT 2026 % 0.17/0.34 % CPUTime : % 0.31/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.31/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.31/0.54 % SZS status Unsatisfiable % 0.31/0.54 % SZS output start Proof % 0.31/0.54 ( % 0.31/0.54 (declare-sort $$unsorted 0) % 0.31/0.54 (declare-const tptp.v_S $$unsorted) % 0.31/0.54 (declare-const tptp.c_Zorn_Osucc (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.31/0.54 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.31/0.54 (declare-const tptp.c_Union (-> $$unsorted $$unsorted $$unsorted)) % 0.31/0.54 (declare-const tptp.t_a $$unsorted) % 0.31/0.54 (declare-const tptp.c_Zorn_OTFin (-> $$unsorted $$unsorted $$unsorted)) % 0.31/0.54 (declare-const tptp.c_lessequals (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.31/0.54 (declare-const tptp.tc_set (-> $$unsorted $$unsorted)) % 0.31/0.54 (define @t1 () (@var "T_a" $$unsorted)) % 0.31/0.54 (define @t2 () (tptp.tc_set @t1)) % 0.31/0.54 (define @t3 () (@var "V_A" $$unsorted)) % 0.31/0.54 (define @t4 () (forall (@list @t3 @t1) (tptp.c_lessequals @t3 @t3 @t2))) % 0.31/0.54 (define @t5 () (tptp.tc_set @t2)) % 0.31/0.54 (define @t6 () (@var "V_S" $$unsorted)) % 0.31/0.54 (define @t7 () (tptp.c_Zorn_OTFin @t6 @t1)) % 0.31/0.54 (define @t8 () (@var "V_Y" $$unsorted)) % 0.31/0.54 (define @t9 () (tptp.c_Union @t7 @t2)) % 0.31/0.54 (define @t10 () (tptp.tc_set tptp.t_a)) % 0.31/0.54 (define @t11 () (tptp.c_Zorn_OTFin tptp.v_S tptp.t_a)) % 0.31/0.54 (define @t12 () (tptp.c_Union @t11 @t10)) % 0.31/0.54 (define @t13 () (tptp.c_Zorn_Osucc tptp.v_S @t12 tptp.t_a)) % 0.31/0.54 (define @t14 () (= @t12 @t13)) % 0.31/0.54 (define @t15 () (tptp.tc_set @t10)) % 0.31/0.54 (define @t16 () (tptp.c_in @t12 @t11 @t15)) % 0.31/0.54 (define @t17 () (not @t16)) % 0.31/0.54 (define @t18 () (or @t17 @t14)) % 0.31/0.54 (define @t19 () (@list true false)) % 0.31/0.54 (define @t20 () (tptp.c_lessequals @t11 @t11 (tptp.tc_set @t15))) % 0.31/0.54 (define @t21 () (not @t20)) % 0.31/0.54 (define @t22 () (or @t21 @t16)) % 0.31/0.54 (assume @p1 @t4) % 0.31/0.54 (assume @p2 (forall (@list @t8 @t6 @t1) (or (not (tptp.c_lessequals @t8 @t7 (tptp.tc_set @t5))) (tptp.c_in (tptp.c_Union @t8 @t2) @t7 @t5)))) % 0.31/0.54 (assume @p3 (forall (@list @t6 @t1) (or (not (tptp.c_in @t9 @t7 @t5)) (= @t9 (tptp.c_Zorn_Osucc @t6 @t9 @t1))))) % 0.31/0.54 (assume @p4 (not (= @t13 @t12))) % 0.31/0.54 (step @p5 :rule instantiate :premises (@p2) :args ((@list @t11 tptp.v_S tptp.t_a))) % 0.31/0.54 (step @p6 :rule instantiate :premises (@p3) :args ((@list tptp.v_S tptp.t_a))) % 0.31/0.54 (step @p7 :rule symm :premises (@p4)) % 0.31/0.54 (step @p8 :rule cnf_or_pos :args (@t18)) % 0.31/0.54 (step @p9 :rule reordering :premises (@p8) :args ((or @t14 @t17 (not @t18)))) % 0.31/0.54 (step @p10 :rule chain_m_resolution :premises (@p9 @p7 @p6) :args (@t17 @t19 (@list @t14 @t18))) % 0.31/0.54 (step @p11 :rule cnf_or_pos :args (@t22)) % 0.31/0.54 (step @p12 :rule reordering :premises (@p11) :args ((or @t16 @t21 (not @t22)))) % 0.31/0.54 (step @p13 :rule chain_m_resolution :premises (@p12 @p10 @p5) :args (@t21 @t19 (@list @t16 @t22))) % 0.31/0.54 (assume-push @p20 @t4) % 0.31/0.54 (step @p15 :rule instantiate :premises (@p1) :args ((@list @t11 @t15))) % 0.31/0.54 (step-pop @p21 :rule scope :premises (@p15)) % 0.31/0.54 (step @p16 :rule process_scope :premises (@p21) :args (@t20)) % 0.31/0.54 (step @p18 :rule implies_elim :premises (@p16)) % 0.31/0.54 (step @p19 false :rule chain_m_resolution :premises (@p18 @p13 @p1) :args (false @t19 (@list @t20 @t4))) % 0.31/0.54 ) % 0.31/0.54 % SZS output end Proof % 0.31/0.54 % cvc5 exiting %------------------------------------------------------------------------------