%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL124-2 : 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 : n028.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 08:10:04 AM UTC 2026 % Result : Unsatisfiable 0.29s 0.54s % Output : Proof 0.29s % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----WARNING: Could not form TPTP format derivation %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.00/0.12 % Problem : COL124-2 : 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 % 0.17/0.34 % Computer : n028.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 : Mon Jun 1 20:27:05 EDT 2026 % 0.17/0.34 % 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... % 0.29/0.54 % SZS status Unsatisfiable % 0.29/0.54 % SZS output start Proof % 0.29/0.54 ( % 0.29/0.54 (declare-sort $$unsorted 0) % 0.29/0.54 (declare-const tptp.c_Comb_Ocomb_Oop_A_D_D (-> $$unsorted $$unsorted $$unsorted)) % 0.29/0.54 (declare-const tptp.c_Comb_OI $$unsorted) % 0.29/0.54 (declare-const tptp.v_x (-> $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.29/0.54 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.29/0.54 (declare-const tptp.c_Pair (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.29/0.54 (declare-const tptp.c_Comb_Ocontract $$unsorted) % 0.29/0.54 (declare-const tptp.tc_prod (-> $$unsorted $$unsorted $$unsorted)) % 0.29/0.54 (declare-const tptp.c_Comb_Ocomb_OK $$unsorted) % 0.29/0.54 (declare-const tptp.tc_Comb_Ocomb $$unsorted) % 0.29/0.54 (define @t1 () (tptp.tc_prod tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb)) % 0.29/0.54 (define @t2 () (@var "V_V" $$unsorted)) % 0.29/0.54 (define @t3 () (@var "V_U" $$unsorted)) % 0.29/0.54 (define @t4 () (@var "V_W" $$unsorted)) % 0.29/0.54 (define @t5 () (@var "V_z" $$unsorted)) % 0.29/0.54 (define @t6 () (forall (@list @t5) (not (tptp.c_in (tptp.c_Pair tptp.c_Comb_OI @t5 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Ocontract @t1)))) % 0.29/0.54 (define @t7 () (@var "V_x" $$unsorted)) % 0.29/0.54 (define @t8 () (@var "V_y" $$unsorted)) % 0.29/0.54 (define @t9 () (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.c_Comb_Ocomb_OK tptp.c_Comb_OI) tptp.c_Comb_OI)) % 0.29/0.54 (define @t10 () (tptp.c_in (tptp.c_Pair @t9 tptp.c_Comb_OI tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Ocontract @t1)) % 0.29/0.54 (define @t11 () (not @t10)) % 0.29/0.54 (define @t12 () (tptp.v_x @t9 tptp.c_Comb_OI tptp.c_Comb_OI)) % 0.29/0.54 (define @t13 () (tptp.c_in (tptp.c_Pair tptp.c_Comb_OI @t12 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Ocontract @t1)) % 0.29/0.54 (define @t14 () (or @t13 @t11 @t11)) % 0.29/0.54 (define @t15 () (@list false false)) % 0.29/0.54 (assume @p1 (forall (@list @t2 @t3 @t4) (or (tptp.c_in (tptp.c_Pair @t2 (tptp.v_x @t3 @t2 @t4) tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Ocontract @t1) (not (tptp.c_in (tptp.c_Pair @t3 @t4 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Ocontract @t1)) (not (tptp.c_in (tptp.c_Pair @t3 @t2 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Ocontract @t1))))) % 0.29/0.54 (assume @p2 @t6) % 0.29/0.54 (assume @p3 (forall (@list @t7 @t8) (tptp.c_in (tptp.c_Pair (tptp.c_Comb_Ocomb_Oop_A_D_D (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.c_Comb_Ocomb_OK @t7) @t8) @t7 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Ocontract @t1))) % 0.29/0.54 (step @p4 :rule instantiate :premises (@p1) :args ((@list tptp.c_Comb_OI @t9 tptp.c_Comb_OI))) % 0.29/0.54 (step @p5 :rule instantiate :premises (@p3) :args ((@list tptp.c_Comb_OI tptp.c_Comb_OI))) % 0.29/0.54 (step @p6 :rule cnf_or_pos :args (@t14)) % 0.29/0.54 (step @p7 :rule factoring :premises (@p6)) % 0.29/0.54 (step @p8 :rule reordering :premises (@p7) :args ((or @t11 @t13 (not @t14)))) % 0.29/0.54 (step @p9 :rule chain_m_resolution :premises (@p8 @p5 @p4) :args (@t13 @t15 (@list @t10 @t14))) % 0.29/0.54 (assume-push @p16 @t6) % 0.29/0.54 (step @p11 :rule instantiate :premises (@p2) :args ((@list @t12))) % 0.29/0.54 (step-pop @p17 :rule scope :premises (@p11)) % 0.29/0.54 (step @p12 :rule process_scope :premises (@p17) :args ((not @t13))) % 0.29/0.54 (step @p14 :rule implies_elim :premises (@p12)) % 0.29/0.54 (step @p15 false :rule chain_m_resolution :premises (@p14 @p9 @p2) :args (false @t15 (@list @t13 @t6))) % 0.29/0.54 ) % 0.29/0.55 % SZS output end Proof % 0.29/0.55 % cvc5 exiting %------------------------------------------------------------------------------