%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : SET850-2 : 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 : n001.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 08:48:50 AM UTC 2026 % Result : Unsatisfiable 0.30s 0.55s % Output : Proof 0.30s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : SET850-2 : TPTP v9.2.1. Released v3.2.0. % 0.00/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.17/0.34 % Computer : n001.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 16:15:50 EDT 2026 % 0.17/0.35 % CPUTime : % 0.30/0.50 %----Proving TF0_NAR, FOF, or CNF % 0.30/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 0.30/0.55 % SZS status Unsatisfiable % 0.30/0.55 % SZS output start Proof % 0.30/0.55 ( % 0.30/0.55 (declare-sort $$unsorted 0) % 0.30/0.55 (declare-const tptp.v_x $$unsorted) % 0.30/0.55 (declare-const tptp.v_y $$unsorted) % 0.30/0.55 (declare-const tptp.t_a $$unsorted) % 0.30/0.55 (declare-const tptp.c_Zorn_Osucc (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.30/0.55 (declare-const tptp.c_lessequals (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.30/0.55 (declare-const tptp.v_S $$unsorted) % 0.30/0.55 (declare-const tptp.tc_set (-> $$unsorted $$unsorted)) % 0.30/0.55 (define @t1 () (@var "T_a" $$unsorted)) % 0.30/0.55 (define @t2 () (tptp.tc_set @t1)) % 0.30/0.55 (define @t3 () (@var "V_C" $$unsorted)) % 0.30/0.55 (define @t4 () (@var "V_A" $$unsorted)) % 0.30/0.55 (define @t5 () (@var "V_B" $$unsorted)) % 0.30/0.55 (define @t6 () (forall (@list @t5 @t3 @t1 @t4) (or (not (tptp.c_lessequals @t5 @t3 @t2)) (not (tptp.c_lessequals @t4 @t5 @t2)) (tptp.c_lessequals @t4 @t3 @t2)))) % 0.30/0.55 (define @t7 () (@var "V_x" $$unsorted)) % 0.30/0.55 (define @t8 () (@var "V_S" $$unsorted)) % 0.30/0.55 (define @t9 () (tptp.tc_set tptp.t_a)) % 0.30/0.55 (define @t10 () (tptp.tc_set @t9)) % 0.30/0.55 (define @t11 () (tptp.c_lessequals tptp.v_x tptp.v_y @t10)) % 0.30/0.55 (define @t12 () (tptp.c_Zorn_Osucc tptp.v_S tptp.v_y tptp.t_a)) % 0.30/0.55 (define @t13 () (tptp.c_lessequals tptp.v_x @t12 @t10)) % 0.30/0.55 (define @t14 () (not @t11)) % 0.30/0.55 (define @t15 () (tptp.c_lessequals tptp.v_y @t12 @t10)) % 0.30/0.55 (define @t16 () (not @t15)) % 0.30/0.55 (define @t17 () (or @t16 @t14 @t13)) % 0.30/0.55 (define @t18 () (not @t17)) % 0.30/0.55 (assume @p1 @t6) % 0.30/0.55 (assume @p2 (forall (@list @t7 @t8 @t1) (tptp.c_lessequals @t7 (tptp.c_Zorn_Osucc @t8 @t7 @t1) (tptp.tc_set @t2)))) % 0.30/0.55 (assume @p3 @t11) % 0.30/0.55 (assume @p4 (not @t13)) % 0.30/0.55 (step @p5 :rule instantiate :premises (@p2) :args ((@list tptp.v_y tptp.v_S tptp.t_a))) % 0.30/0.55 (step @p6 :rule cnf_or_pos :args (@t17)) % 0.30/0.55 (step @p7 :rule reordering :premises (@p6) :args ((or @t13 @t14 @t16 @t18))) % 0.30/0.55 (step @p8 :rule chain_m_resolution :premises (@p7 @p4 @p3 @p5) :args (@t18 (@list true false false) (@list @t13 @t11 @t15))) % 0.30/0.55 (assume-push @p15 @t6) % 0.30/0.55 (step @p10 :rule instantiate :premises (@p1) :args ((@list tptp.v_y @t12 @t9 tptp.v_x))) % 0.30/0.55 (step-pop @p16 :rule scope :premises (@p10)) % 0.30/0.55 (step @p11 :rule process_scope :premises (@p16) :args (@t17)) % 0.30/0.55 (step @p13 :rule implies_elim :premises (@p11)) % 0.30/0.55 (step @p14 false :rule chain_m_resolution :premises (@p13 @p8 @p1) :args (false (@list true false) (@list @t17 @t6))) % 0.30/0.55 ) % 0.30/0.55 % SZS output end Proof % 0.30/0.55 % cvc5 exiting %------------------------------------------------------------------------------