%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : GRP028-1 : TPTP v9.2.1. Released v1.0.0. % Transfm : none % Format : tptp:raw % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % Computer : n018.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 16.21s 16.49s % Output : Proof 16.21s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.11 % Problem : GRP028-1 : TPTP v9.2.1. Released v1.0.0. % 0.11/0.13 % Command : /export/starexec/sandbox2/solver/bin/do_cvc5 /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM % 0.15/0.34 % Computer : n018.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 00:40:50 EDT 2026 % 0.15/0.34 % CPUTime : % 0.28/0.49 %----Proving TF0_NAR, FOF, or CNF % 0.28/0.51 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 15... % 15.31/15.54 --- Run --no-e-matching --full-saturate-quant at 6... % 16.21/16.49 % SZS status Unsatisfiable % 16.21/16.49 % SZS output start Proof % 16.21/16.49 ( % 16.21/16.49 (declare-sort $$unsorted 0) % 16.21/16.49 (declare-const tptp.not_identity (-> $$unsorted $$unsorted)) % 16.21/16.49 (declare-const tptp.right_solution (-> $$unsorted $$unsorted $$unsorted)) % 16.21/16.49 (declare-const tptp.left_solution (-> $$unsorted $$unsorted $$unsorted)) % 16.21/16.49 (declare-const tptp.product (-> $$unsorted $$unsorted $$unsorted Bool)) % 16.21/16.49 (define @t1 () (@var "W" $$unsorted)) % 16.21/16.49 (define @t2 () (@var "Z" $$unsorted)) % 16.21/16.49 (define @t3 () (@var "U" $$unsorted)) % 16.21/16.49 (define @t4 () (@var "V" $$unsorted)) % 16.21/16.49 (define @t5 () (@var "X" $$unsorted)) % 16.21/16.49 (define @t6 () (@var "Y" $$unsorted)) % 16.21/16.49 (define @t7 () (forall (@list @t5 @t6 @t3 @t2 @t4 @t1) (or (not (tptp.product @t5 @t6 @t3)) (not (tptp.product @t6 @t2 @t4)) (not (tptp.product @t5 @t4 @t1)) (tptp.product @t3 @t2 @t1)))) % 16.21/16.49 (define @t8 () (@list @t5 @t6)) % 16.21/16.49 (define @t9 () (tptp.not_identity @t5)) % 16.21/16.49 (define @t10 () (@const 0 $$unsorted)) % 16.21/16.49 (define @t11 () (tptp.right_solution @t10 @t10)) % 16.21/16.49 (define @t12 () (tptp.not_identity @t11)) % 16.21/16.49 (define @t13 () (tptp.product @t12 @t11 @t12)) % 16.21/16.49 (define @t14 () (tptp.left_solution @t10 @t12)) % 16.21/16.49 (define @t15 () (tptp.product @t14 @t10 @t12)) % 16.21/16.49 (define @t16 () (not @t15)) % 16.21/16.49 (define @t17 () (tptp.product @t10 @t11 @t10)) % 16.21/16.49 (define @t18 () (not @t17)) % 16.21/16.49 (define @t19 () (or @t16 @t18 @t16 @t13)) % 16.21/16.49 (define @t20 () (not @t19)) % 16.21/16.49 (assume @p1 @t7) % 16.21/16.49 (assume @p2 (forall @t8 (tptp.product (tptp.left_solution @t5 @t6) @t5 @t6))) % 16.21/16.49 (assume @p3 (forall @t8 (tptp.product @t5 (tptp.right_solution @t5 @t6) @t6))) % 16.21/16.49 (assume @p4 (forall (@list @t5) (not (tptp.product @t9 @t5 @t9)))) % 16.21/16.49 (step @p5 :rule instantiate :premises (@p2) :args ((@list @t10 @t12))) % 16.21/16.49 (step @p6 :rule instantiate :premises (@p4) :args ((@list @t11))) % 16.21/16.49 (step @p7 :rule instantiate :premises (@p3) :args ((@list @t10 @t10))) % 16.21/16.49 (step @p8 :rule cnf_or_pos :args (@t19)) % 16.21/16.49 (step @p9 :rule factoring :premises (@p8)) % 16.21/16.49 (step @p10 :rule reordering :premises (@p9) :args ((or @t18 @t13 @t16 @t20))) % 16.21/16.49 (step @p11 :rule chain_m_resolution :premises (@p10 @p7 @p6 @p5) :args (@t20 (@list false true false) (@list @t17 @t13 @t15))) % 16.21/16.49 (assume-push @p18 @t7) % 16.21/16.49 (step @p13 :rule instantiate :premises (@p1) :args ((@list @t14 @t10 @t12 @t11 @t10 @t12))) % 16.21/16.49 (step-pop @p19 :rule scope :premises (@p13)) % 16.21/16.49 (step @p14 :rule process_scope :premises (@p19) :args (@t19)) % 16.21/16.49 (step @p16 :rule implies_elim :premises (@p14)) % 16.21/16.49 (step @p17 false :rule chain_m_resolution :premises (@p16 @p11 @p1) :args (false (@list true false) (@list @t19 @t7))) % 16.21/16.49 ) % 16.21/16.49 % SZS output end Proof % 16.21/16.49 % cvc5 exiting %------------------------------------------------------------------------------