%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET842-2 : 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 : n013.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 08:48:48 AM UTC 2026 % Result : Unsatisfiable 0.30s 0.54s % Output : Proof 0.30s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SET842-2 : TPTP v9.2.1. Released v3.2.0. % 0.12/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.16/0.34 % Computer : n013.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 16:15:15 EDT 2026 % 0.16/0.34 % CPUTime : % 0.30/0.48 %----Proving TF0_NAR, FOF, or CNF % 0.30/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.30/0.54 % SZS status Unsatisfiable % 0.30/0.54 % SZS output start Proof % 0.30/0.54 ( % 0.30/0.54 (declare-sort $$unsorted 0) % 0.30/0.54 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.30/0.54 (declare-const tptp.c_lessequals (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.30/0.54 (declare-const tptp.c_Main_OsubsetI__1 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.30/0.54 (declare-const tptp.c_Main_OUnionE__1 (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.30/0.54 (declare-const tptp.c_Union (-> $$unsorted $$unsorted $$unsorted)) % 0.30/0.54 (declare-const tptp.v_Y $$unsorted) % 0.30/0.54 (declare-const tptp.v_m $$unsorted) % 0.30/0.54 (declare-const tptp.tc_set (-> $$unsorted $$unsorted)) % 0.30/0.54 (declare-const tptp.t_a $$unsorted) % 0.30/0.54 (define @t1 () (tptp.tc_set tptp.t_a)) % 0.30/0.54 (define @t2 () (tptp.tc_set @t1)) % 0.30/0.54 (define @t3 () (tptp.c_Union tptp.v_Y @t1)) % 0.30/0.54 (define @t4 () (tptp.c_lessequals @t3 tptp.v_m @t2)) % 0.30/0.54 (define @t5 () (@var "V_U" $$unsorted)) % 0.30/0.54 (define @t6 () (@var "T_a" $$unsorted)) % 0.30/0.54 (define @t7 () (tptp.tc_set @t6)) % 0.30/0.54 (define @t8 () (@var "V_C" $$unsorted)) % 0.30/0.54 (define @t9 () (@var "V_A" $$unsorted)) % 0.30/0.54 (define @t10 () (tptp.c_Main_OUnionE__1 @t9 @t8 @t6)) % 0.30/0.54 (define @t11 () (not (tptp.c_in @t9 (tptp.c_Union @t8 @t6) @t6))) % 0.30/0.54 (define @t12 () (@list @t9 @t8 @t6)) % 0.30/0.54 (define @t13 () (@var "V_B" $$unsorted)) % 0.30/0.54 (define @t14 () (@var "V_c" $$unsorted)) % 0.30/0.54 (define @t15 () (tptp.c_lessequals @t9 @t13 @t7)) % 0.30/0.54 (define @t16 () (forall (@list @t14 @t9 @t6 @t13) (or (not (tptp.c_in @t14 @t9 @t6)) (not @t15) (tptp.c_in @t14 @t13 @t6)))) % 0.30/0.54 (define @t17 () (tptp.c_Main_OsubsetI__1 @t9 @t13 @t6)) % 0.30/0.54 (define @t18 () (@list @t9 @t13 @t6)) % 0.30/0.54 (define @t19 () (tptp.c_Main_OsubsetI__1 @t3 tptp.v_m @t1)) % 0.30/0.54 (define @t20 () (tptp.c_Main_OUnionE__1 @t19 tptp.v_Y @t1)) % 0.30/0.54 (define @t21 () (@list @t19 tptp.v_Y @t1)) % 0.30/0.54 (define @t22 () (@list @t3 tptp.v_m @t1)) % 0.30/0.54 (define @t23 () (tptp.c_in @t19 @t3 @t1)) % 0.30/0.54 (define @t24 () (or @t23 @t4)) % 0.30/0.54 (define @t25 () (@list true false)) % 0.30/0.54 (define @t26 () (tptp.c_in @t20 tptp.v_Y @t2)) % 0.30/0.54 (define @t27 () (not @t23)) % 0.30/0.54 (define @t28 () (or @t27 @t26)) % 0.30/0.54 (define @t29 () (@list false false)) % 0.30/0.54 (define @t30 () (not @t26)) % 0.30/0.54 (define @t31 () (tptp.c_lessequals @t20 tptp.v_m @t2)) % 0.30/0.54 (define @t32 () (or @t31 @t30)) % 0.30/0.54 (define @t33 () (tptp.c_in @t19 @t20 @t1)) % 0.30/0.54 (define @t34 () (or @t27 @t33)) % 0.30/0.54 (define @t35 () (tptp.c_in @t19 tptp.v_m @t1)) % 0.30/0.54 (define @t36 () (not @t35)) % 0.30/0.54 (define @t37 () (or @t36 @t4)) % 0.30/0.54 (define @t38 () (not @t31)) % 0.30/0.54 (define @t39 () (not @t33)) % 0.30/0.54 (define @t40 () (or @t39 @t38 @t35)) % 0.30/0.54 (define @t41 () (not @t40)) % 0.30/0.54 (assume @p1 (not @t4)) % 0.30/0.54 (assume @p2 (forall (@list @t5) (or (tptp.c_lessequals @t5 tptp.v_m @t2) (not (tptp.c_in @t5 tptp.v_Y @t2))))) % 0.30/0.54 (assume @p3 (forall @t12 (or @t11 (tptp.c_in @t10 @t8 @t7)))) % 0.30/0.54 (assume @p4 (forall @t12 (or @t11 (tptp.c_in @t9 @t10 @t6)))) % 0.30/0.54 (assume @p5 @t16) % 0.30/0.54 (assume @p6 (forall @t18 (or (tptp.c_in @t17 @t9 @t6) @t15))) % 0.30/0.54 (assume @p7 (forall @t18 (or (not (tptp.c_in @t17 @t13 @t6)) @t15))) % 0.30/0.54 (step @p8 :rule instantiate :premises (@p2) :args ((@list @t20))) % 0.30/0.54 (step @p9 :rule instantiate :premises (@p3) :args (@t21)) % 0.30/0.54 (step @p10 :rule instantiate :premises (@p6) :args (@t22)) % 0.30/0.54 (step @p11 :rule cnf_or_pos :args (@t24)) % 0.30/0.54 (step @p12 :rule reordering :premises (@p11) :args ((or @t4 @t23 (not @t24)))) % 0.30/0.54 (step @p13 :rule chain_m_resolution :premises (@p12 @p1 @p10) :args (@t23 @t25 (@list @t4 @t24))) % 0.30/0.54 (step @p14 :rule cnf_or_pos :args (@t28)) % 0.30/0.54 (step @p15 :rule reordering :premises (@p14) :args ((or @t27 @t26 (not @t28)))) % 0.30/0.54 (step @p16 :rule chain_m_resolution :premises (@p15 @p13 @p9) :args (@t26 @t29 (@list @t23 @t28))) % 0.30/0.54 (step @p17 :rule cnf_or_pos :args (@t32)) % 0.30/0.54 (step @p18 :rule reordering :premises (@p17) :args ((or @t30 @t31 (not @t32)))) % 0.30/0.54 (step @p19 :rule chain_m_resolution :premises (@p18 @p16 @p8) :args (@t31 @t29 (@list @t26 @t32))) % 0.30/0.54 (step @p20 :rule instantiate :premises (@p4) :args (@t21)) % 0.30/0.54 (step @p21 :rule cnf_or_pos :args (@t34)) % 0.30/0.54 (step @p22 :rule reordering :premises (@p21) :args ((or @t27 @t33 (not @t34)))) % 0.30/0.54 (step @p23 :rule chain_m_resolution :premises (@p22 @p13 @p20) :args (@t33 @t29 (@list @t23 @t34))) % 0.30/0.54 (step @p24 :rule instantiate :premises (@p7) :args (@t22)) % 0.30/0.54 (step @p25 :rule cnf_or_pos :args (@t37)) % 0.30/0.54 (step @p26 :rule reordering :premises (@p25) :args ((or @t4 @t36 (not @t37)))) % 0.30/0.54 (step @p27 :rule chain_m_resolution :premises (@p26 @p1 @p24) :args (@t36 @t25 (@list @t4 @t37))) % 0.30/0.54 (step @p28 :rule cnf_or_pos :args (@t40)) % 0.30/0.54 (step @p29 :rule reordering :premises (@p28) :args ((or @t35 @t39 @t38 @t41))) % 0.30/0.54 (step @p30 :rule chain_m_resolution :premises (@p29 @p27 @p23 @p19) :args (@t41 (@list true false false) (@list @t35 @t33 @t31))) % 0.30/0.54 (assume-push @p37 @t16) % 0.30/0.54 (step @p32 :rule instantiate :premises (@p5) :args ((@list @t19 @t20 @t1 tptp.v_m))) % 0.30/0.54 (step-pop @p38 :rule scope :premises (@p32)) % 0.30/0.54 (step @p33 :rule process_scope :premises (@p38) :args (@t40)) % 0.30/0.54 (step @p35 :rule implies_elim :premises (@p33)) % 0.30/0.54 (step @p36 false :rule chain_m_resolution :premises (@p35 @p30 @p5) :args (false @t25 (@list @t40 @t16))) % 0.30/0.54 ) % 0.30/0.54 % SZS output end Proof % 0.30/0.54 % cvc5 exiting %------------------------------------------------------------------------------