%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : GRP028-4 : TPTP v9.2.1. Released v2.6.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % Computer : n022.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 08:19:38 AM UTC 2026 % Result : Unsatisfiable 15.35s 15.89s % Output : Proof 15.35s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : GRP028-4 : TPTP v9.2.1. Released v2.6.0. % 0.00/0.13 % Command : /export/starexec/sandbox/solver/bin/do_cvc5 /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM % 0.15/0.34 % Computer : n022.cluster.edu % 0.15/0.34 % Model : x86_64 x86_64 % 0.15/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.15/0.34 % Memory : 8042.1875MB % 0.15/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.15/0.34 % CPULimit : 300 % 0.15/0.34 % WCLimit : 300 % 0.15/0.34 % DateTime : Tue Jun 2 00:40:53 EDT 2026 % 0.15/0.34 % CPUTime : % 0.29/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.29/0.50 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.29/15.54 --- Run --no-e-matching --full-saturate-quant at 6... % 15.35/15.89 % SZS status Unsatisfiable % 15.35/15.89 % SZS output start Proof % 15.35/15.90 ( % 15.35/15.90 (declare-sort $$unsorted 0) % 15.35/15.90 (declare-const tptp.right_solution (-> $$unsorted $$unsorted $$unsorted)) % 15.35/15.90 (declare-const tptp.left_solution (-> $$unsorted $$unsorted $$unsorted)) % 15.35/15.90 (declare-const tptp.not_identity (-> $$unsorted $$unsorted)) % 15.35/15.90 (declare-const tptp.product (-> $$unsorted $$unsorted $$unsorted Bool)) % 15.35/15.90 (define @t1 () (@var "W" $$unsorted)) % 15.35/15.90 (define @t2 () (@var "Z" $$unsorted)) % 15.35/15.90 (define @t3 () (@var "U" $$unsorted)) % 15.35/15.90 (define @t4 () (tptp.product @t3 @t2 @t1)) % 15.35/15.90 (define @t5 () (@var "V" $$unsorted)) % 15.35/15.90 (define @t6 () (@var "X" $$unsorted)) % 15.35/15.90 (define @t7 () (tptp.product @t6 @t5 @t1)) % 15.35/15.90 (define @t8 () (@var "Y" $$unsorted)) % 15.35/15.90 (define @t9 () (not (tptp.product @t8 @t2 @t5))) % 15.35/15.90 (define @t10 () (not (tptp.product @t6 @t8 @t3))) % 15.35/15.90 (define @t11 () (@list @t6 @t8 @t3 @t2 @t5 @t1)) % 15.35/15.90 (define @t12 () (forall @t11 (or @t10 @t9 (not @t7) @t4))) % 15.35/15.90 (define @t13 () (@list @t6 @t8)) % 15.35/15.90 (define @t14 () (tptp.not_identity @t6)) % 15.35/15.90 (define @t15 () (@const 0 $$unsorted)) % 15.35/15.90 (define @t16 () (tptp.left_solution @t15 @t15)) % 15.35/15.90 (define @t17 () (tptp.not_identity @t16)) % 15.35/15.90 (define @t18 () (tptp.left_solution @t16 @t15)) % 15.35/15.90 (define @t19 () (tptp.right_solution @t15 @t16)) % 15.35/15.90 (define @t20 () (tptp.product @t16 @t16 @t16)) % 15.35/15.90 (define @t21 () (tptp.product @t15 @t19 @t16)) % 15.35/15.90 (define @t22 () (not @t21)) % 15.35/15.90 (define @t23 () (tptp.product @t16 @t15 @t15)) % 15.35/15.90 (define @t24 () (not @t23)) % 15.35/15.90 (define @t25 () (or @t24 @t22 @t22 @t20)) % 15.35/15.90 (define @t26 () (@list false false false)) % 15.35/15.90 (define @t27 () (tptp.product @t15 @t16 @t15)) % 15.35/15.90 (define @t28 () (tptp.product @t18 @t16 @t15)) % 15.35/15.90 (define @t29 () (not @t28)) % 15.35/15.90 (define @t30 () (not @t20)) % 15.35/15.90 (define @t31 () (or @t29 @t30 @t29 @t27)) % 15.35/15.90 (define @t32 () (tptp.product @t17 @t16 @t17)) % 15.35/15.90 (define @t33 () (tptp.left_solution @t15 @t17)) % 15.35/15.90 (define @t34 () (tptp.product @t33 @t15 @t17)) % 15.35/15.90 (define @t35 () (not @t34)) % 15.35/15.90 (define @t36 () (not @t27)) % 15.35/15.90 (define @t37 () (or @t35 @t36 @t35 @t32)) % 15.35/15.90 (define @t38 () (not @t37)) % 15.35/15.90 (assume @p1 @t12) % 15.35/15.90 (assume @p2 (forall @t11 (or @t10 @t9 (not @t4) @t7))) % 15.35/15.90 (assume @p3 (forall @t13 (tptp.product (tptp.left_solution @t6 @t8) @t6 @t8))) % 15.35/15.90 (assume @p4 (forall @t13 (tptp.product @t6 (tptp.right_solution @t6 @t8) @t8))) % 15.35/15.90 (assume @p5 (forall (@list @t6) (not (tptp.product @t14 @t6 @t14)))) % 15.35/15.90 (step @p6 :rule instantiate :premises (@p3) :args ((@list @t15 @t17))) % 15.35/15.90 (step @p7 :rule instantiate :premises (@p5) :args ((@list @t16))) % 15.35/15.90 (step @p8 :rule instantiate :premises (@p1) :args ((@list @t18 @t16 @t15 @t16 @t16 @t15))) % 15.35/15.90 (step @p9 :rule instantiate :premises (@p2) :args ((@list @t16 @t15 @t15 @t19 @t16 @t16))) % 15.35/15.90 (step @p10 :rule instantiate :premises (@p4) :args ((@list @t15 @t16))) % 15.35/15.90 (step @p11 :rule instantiate :premises (@p3) :args ((@list @t15 @t15))) % 15.35/15.90 (step @p12 :rule cnf_or_pos :args (@t25)) % 15.35/15.90 (step @p13 :rule factoring :premises (@p12)) % 15.35/15.90 (step @p14 :rule reordering :premises (@p13) :args ((or @t24 @t22 @t20 (not @t25)))) % 15.35/15.90 (step @p15 :rule chain_m_resolution :premises (@p14 @p11 @p10 @p9) :args (@t20 @t26 (@list @t23 @t21 @t25))) % 15.35/15.90 (step @p16 :rule instantiate :premises (@p3) :args ((@list @t16 @t15))) % 15.35/15.90 (step @p17 :rule cnf_or_pos :args (@t31)) % 15.35/15.90 (step @p18 :rule factoring :premises (@p17)) % 15.35/15.90 (step @p19 :rule reordering :premises (@p18) :args ((or @t27 @t29 @t30 (not @t31)))) % 15.35/15.90 (step @p20 :rule chain_m_resolution :premises (@p19 @p16 @p15 @p8) :args (@t27 @t26 (@list @t28 @t20 @t31))) % 15.35/15.90 (step @p21 :rule cnf_or_pos :args (@t37)) % 15.35/15.90 (step @p22 :rule factoring :premises (@p21)) % 15.35/15.90 (step @p23 :rule reordering :premises (@p22) :args ((or @t36 @t32 @t35 @t38))) % 15.35/15.90 (step @p24 :rule chain_m_resolution :premises (@p23 @p20 @p7 @p6) :args (@t38 (@list false true false) (@list @t27 @t32 @t34))) % 15.35/15.90 (assume-push @p31 @t12) % 15.35/15.90 (step @p26 :rule instantiate :premises (@p1) :args ((@list @t33 @t15 @t17 @t16 @t15 @t17))) % 15.35/15.90 (step-pop @p32 :rule scope :premises (@p26)) % 15.35/15.90 (step @p27 :rule process_scope :premises (@p32) :args (@t37)) % 15.35/15.90 (step @p29 :rule implies_elim :premises (@p27)) % 15.35/15.90 (step @p30 false :rule chain_m_resolution :premises (@p29 @p24 @p1) :args (false (@list true false) (@list @t37 @t12))) % 15.35/15.90 ) % 15.35/15.90 % SZS output end Proof % 15.35/15.90 % cvc5 exiting %------------------------------------------------------------------------------