%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET830-2 : TPTP v9.2.1. Released v3.2.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n016.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 08:48:45 AM UTC 2026 % Result : Unsatisfiable 0.39s 0.58s % Output : Proof 0.39s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SET830-2 : TPTP v9.2.1. Released v3.2.0. % 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 : n016.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 16:14:09 EDT 2026 % 0.16/0.35 % CPUTime : % 0.31/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.31/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.39/0.58 % SZS status Unsatisfiable % 0.39/0.58 % SZS output start Proof % 0.39/0.58 ( % 0.39/0.58 (declare-sort $$unsorted 0) % 0.39/0.58 (declare-const tptp.v_X $$unsorted) % 0.39/0.58 (declare-const tptp.v_Z $$unsorted) % 0.39/0.58 (declare-const tptp.v_x $$unsorted) % 0.39/0.58 (declare-const tptp.v_Y $$unsorted) % 0.39/0.58 (declare-const tptp.t_a $$unsorted) % 0.39/0.58 (declare-const tptp.c_lessequals (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.39/0.58 (declare-const tptp.tc_set (-> $$unsorted $$unsorted)) % 0.39/0.58 (declare-const tptp.c_Main_OsubsetI__1 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.58 (declare-const tptp.c_inter (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.39/0.58 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.39/0.58 (define @t1 () (@var "T_a" $$unsorted)) % 0.39/0.58 (define @t2 () (@var "V_B" $$unsorted)) % 0.39/0.58 (define @t3 () (@var "V_c" $$unsorted)) % 0.39/0.58 (define @t4 () (tptp.c_in @t3 @t2 @t1)) % 0.39/0.58 (define @t5 () (@var "V_A" $$unsorted)) % 0.39/0.58 (define @t6 () (tptp.c_in @t3 (tptp.c_inter @t5 @t2 @t1) @t1)) % 0.39/0.58 (define @t7 () (not @t6)) % 0.39/0.58 (define @t8 () (@list @t3 @t5 @t2 @t1)) % 0.39/0.58 (define @t9 () (tptp.c_in @t3 @t5 @t1)) % 0.39/0.58 (define @t10 () (not @t9)) % 0.39/0.58 (define @t11 () (tptp.c_lessequals @t5 @t2 (tptp.tc_set @t1))) % 0.39/0.58 (define @t12 () (tptp.c_Main_OsubsetI__1 @t5 @t2 @t1)) % 0.39/0.58 (define @t13 () (@list @t5 @t2 @t1)) % 0.39/0.58 (define @t14 () (tptp.c_in tptp.v_x tptp.v_Y tptp.t_a)) % 0.39/0.58 (define @t15 () (tptp.c_in tptp.v_x tptp.v_Z tptp.t_a)) % 0.39/0.58 (define @t16 () (tptp.c_in tptp.v_x tptp.v_X tptp.t_a)) % 0.39/0.58 (define @t17 () (tptp.tc_set tptp.t_a)) % 0.39/0.58 (define @t18 () (@var "V_U" $$unsorted)) % 0.39/0.58 (define @t19 () (tptp.c_inter tptp.v_Z tptp.v_Y tptp.t_a)) % 0.39/0.58 (define @t20 () (tptp.c_Main_OsubsetI__1 @t19 tptp.v_Y tptp.t_a)) % 0.39/0.58 (define @t21 () (@list @t19 tptp.v_Y tptp.t_a)) % 0.39/0.58 (define @t22 () (@list @t19 tptp.v_Z tptp.t_a)) % 0.39/0.58 (define @t23 () (tptp.c_lessequals @t19 tptp.v_Z @t17)) % 0.39/0.58 (define @t24 () (tptp.c_Main_OsubsetI__1 @t19 tptp.v_Z tptp.t_a)) % 0.39/0.58 (define @t25 () (tptp.c_in @t24 @t19 tptp.t_a)) % 0.39/0.58 (define @t26 () (or @t25 @t23)) % 0.39/0.58 (define @t27 () (tptp.c_in @t24 tptp.v_Z tptp.t_a)) % 0.39/0.58 (define @t28 () (not @t27)) % 0.39/0.58 (define @t29 () (or @t28 @t23)) % 0.39/0.58 (define @t30 () (not @t25)) % 0.39/0.58 (define @t31 () (or @t30 @t27)) % 0.39/0.58 (define @t32 () (tptp.c_in tptp.v_x @t19 tptp.t_a)) % 0.39/0.58 (define @t33 () (not @t15)) % 0.39/0.58 (define @t34 () (not @t14)) % 0.39/0.58 (define @t35 () (or @t34 @t33 @t32)) % 0.39/0.58 (define @t36 () (tptp.c_lessequals @t19 tptp.v_X @t17)) % 0.39/0.58 (define @t37 () (not @t36)) % 0.39/0.58 (define @t38 () (not @t32)) % 0.39/0.58 (define @t39 () (or @t38 @t37 @t16)) % 0.39/0.58 (define @t40 () (@list true false false)) % 0.39/0.58 (define @t41 () (tptp.c_lessequals @t19 tptp.v_Y @t17)) % 0.39/0.58 (define @t42 () (not @t41)) % 0.39/0.58 (define @t43 () (not @t23)) % 0.39/0.58 (define @t44 () (or @t36 @t43 @t42)) % 0.39/0.58 (define @t45 () (tptp.c_in @t20 @t19 tptp.t_a)) % 0.39/0.58 (define @t46 () (or @t45 @t41)) % 0.39/0.58 (define @t47 () (@list true false)) % 0.39/0.58 (define @t48 () (tptp.c_in @t20 tptp.v_Y tptp.t_a)) % 0.39/0.58 (define @t49 () (not @t48)) % 0.39/0.58 (define @t50 () (or @t49 @t41)) % 0.39/0.58 (define @t51 () (not @t45)) % 0.39/0.58 (define @t52 () (or @t51 @t48)) % 0.39/0.58 (assume @p1 (forall @t8 (or @t7 @t4))) % 0.39/0.58 (assume @p2 (forall @t8 (or @t7 @t9))) % 0.39/0.58 (assume @p3 (forall (@list @t3 @t2 @t1 @t5) (or (not @t4) @t10 @t6))) % 0.39/0.58 (assume @p4 (forall (@list @t3 @t5 @t1 @t2) (or @t10 (not @t11) @t4))) % 0.39/0.58 (assume @p5 (forall @t13 (or (tptp.c_in @t12 @t5 @t1) @t11))) % 0.39/0.58 (assume @p6 (forall @t13 (or (not (tptp.c_in @t12 @t2 @t1)) @t11))) % 0.39/0.58 (assume @p7 @t14) % 0.39/0.58 (assume @p8 @t15) % 0.39/0.58 (assume @p9 (not @t16)) % 0.39/0.58 (assume @p10 (forall (@list @t18) (or (tptp.c_lessequals @t18 tptp.v_X @t17) (not (tptp.c_lessequals @t18 tptp.v_Z @t17)) (not (tptp.c_lessequals @t18 tptp.v_Y @t17))))) % 0.39/0.58 (step @p11 :rule instantiate :premises (@p1) :args ((@list @t20 tptp.v_Z tptp.v_Y tptp.t_a))) % 0.39/0.58 (step @p12 :rule instantiate :premises (@p5) :args (@t21)) % 0.39/0.58 (step @p13 :rule instantiate :premises (@p10) :args ((@list @t19))) % 0.39/0.58 (step @p14 :rule instantiate :premises (@p5) :args (@t22)) % 0.39/0.58 (step @p15 :rule cnf_or_pos :args (@t26)) % 0.39/0.58 (step @p16 :rule reordering :premises (@p15) :args ((or @t23 @t25 (not @t26)))) % 0.39/0.58 (step @p17 :rule instantiate :premises (@p6) :args (@t22)) % 0.39/0.58 (step @p18 :rule cnf_or_pos :args (@t29)) % 0.39/0.58 (step @p19 :rule reordering :premises (@p18) :args ((or @t23 @t28 (not @t29)))) % 0.39/0.58 (step @p20 :rule instantiate :premises (@p2) :args ((@list @t24 tptp.v_Z tptp.v_Y tptp.t_a))) % 0.39/0.58 (step @p21 :rule cnf_or_pos :args (@t31)) % 0.39/0.58 (step @p22 :rule reordering :premises (@p21) :args ((or @t27 @t30 (not @t31)))) % 0.39/0.58 (step @p23 :rule chain_m_resolution :premises (@p22 @p20 @p19 @p17 @p16 @p14) :args (@t23 (@list false true false false false) (@list @t31 @t27 @t29 @t25 @t26))) % 0.39/0.58 (step @p24 :rule instantiate :premises (@p4) :args ((@list tptp.v_x @t19 tptp.t_a tptp.v_X))) % 0.39/0.58 (step @p25 :rule instantiate :premises (@p3) :args ((@list tptp.v_x tptp.v_Y tptp.t_a tptp.v_Z))) % 0.39/0.58 (step @p26 :rule cnf_or_pos :args (@t35)) % 0.39/0.58 (step @p27 :rule reordering :premises (@p26) :args ((or @t34 @t33 @t32 (not @t35)))) % 0.39/0.58 (step @p28 :rule chain_m_resolution :premises (@p27 @p7 @p8 @p25) :args (@t32 (@list false false false) (@list @t14 @t15 @t35))) % 0.39/0.58 (step @p29 :rule cnf_or_pos :args (@t39)) % 0.39/0.58 (step @p30 :rule reordering :premises (@p29) :args ((or @t16 @t38 @t37 (not @t39)))) % 0.39/0.58 (step @p31 :rule chain_m_resolution :premises (@p30 @p9 @p28 @p24) :args (@t37 @t40 (@list @t16 @t32 @t39))) % 0.39/0.58 (step @p32 :rule cnf_or_pos :args (@t44)) % 0.39/0.58 (step @p33 :rule reordering :premises (@p32) :args ((or @t36 @t43 @t42 (not @t44)))) % 0.39/0.58 (step @p34 :rule chain_m_resolution :premises (@p33 @p31 @p23 @p13) :args (@t42 @t40 (@list @t36 @t23 @t44))) % 0.39/0.58 (step @p35 :rule cnf_or_pos :args (@t46)) % 0.39/0.58 (step @p36 :rule reordering :premises (@p35) :args ((or @t41 @t45 (not @t46)))) % 0.39/0.58 (step @p37 :rule chain_m_resolution :premises (@p36 @p34 @p12) :args (@t45 @t47 (@list @t41 @t46))) % 0.39/0.58 (step @p38 :rule instantiate :premises (@p6) :args (@t21)) % 0.39/0.58 (step @p39 :rule cnf_or_pos :args (@t50)) % 0.39/0.58 (step @p40 :rule reordering :premises (@p39) :args ((or @t41 @t49 (not @t50)))) % 0.39/0.58 (step @p41 :rule chain_m_resolution :premises (@p40 @p34 @p38) :args (@t49 @t47 (@list @t41 @t50))) % 0.39/0.58 (step @p42 :rule cnf_or_pos :args (@t52)) % 0.39/0.58 (step @p43 :rule reordering :premises (@p42) :args ((or @t48 @t51 (not @t52)))) % 0.39/0.58 (step @p44 false :rule chain_m_resolution :premises (@p43 @p41 @p37 @p11) :args (false @t40 (@list @t48 @t45 @t52))) % 0.39/0.58 ) % 0.39/0.59 % SZS output end Proof % 0.39/0.59 % cvc5 exiting %------------------------------------------------------------------------------