%------------------------------------------------------------------------------ % File : cvc5---1.3.4 % Problem : COL118-2 : 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 : n025.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 08:10:03 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 : COL118-2 : 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 % 0.16/0.33 % Computer : n025.cluster.edu % 0.16/0.33 % Model : x86_64 x86_64 % 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.16/0.33 % Memory : 8042.1875MB % 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.16/0.33 % CPULimit : 300 % 0.16/0.33 % WCLimit : 300 % 0.16/0.33 % DateTime : Mon Jun 1 20:26:31 EDT 2026 % 0.16/0.34 % CPUTime : % 0.30/0.48 %----Proving TF0_NAR, FOF, or CNF % 0.30/0.49 --- 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 $$unsorted 0) % 0.30/0.54 (declare-const tptp.c_Comb_Ocomb_Oop_A_D_D (-> $$unsorted $$unsorted $$unsorted)) % 0.30/0.54 (declare-const tptp.v_w $$unsorted) % 0.30/0.54 (declare-const tptp.c_in (-> $$unsorted $$unsorted $$unsorted Bool)) % 0.30/0.54 (declare-const tptp.c_Pair (-> $$unsorted $$unsorted $$unsorted $$unsorted $$unsorted)) % 0.30/0.54 (declare-const tptp.v_x $$unsorted) % 0.30/0.54 (declare-const tptp.v_ya $$unsorted) % 0.30/0.54 (declare-const tptp.c_Comb_Oparcontract $$unsorted) % 0.30/0.54 (declare-const tptp.v_z $$unsorted) % 0.30/0.54 (declare-const tptp.tc_prod (-> $$unsorted $$unsorted $$unsorted)) % 0.30/0.54 (declare-const tptp.tc_Comb_Ocomb $$unsorted) % 0.30/0.54 (define @t1 () (tptp.tc_prod tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb)) % 0.30/0.54 (define @t2 () (tptp.c_in (tptp.c_Pair tptp.v_x tptp.v_ya tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.30/0.54 (define @t3 () (tptp.c_in (tptp.c_Pair tptp.v_z tptp.v_w tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.30/0.54 (define @t4 () (@var "V_U" $$unsorted)) % 0.30/0.54 (define @t5 () (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.v_ya tptp.v_w)) % 0.30/0.54 (define @t6 () (tptp.c_Comb_Ocomb_Oop_A_D_D tptp.v_x tptp.v_z)) % 0.30/0.54 (define @t7 () (forall (@list @t4) (or (not (tptp.c_in (tptp.c_Pair @t6 @t4 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) (not (tptp.c_in (tptp.c_Pair @t5 @t4 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1))))) % 0.30/0.54 (define @t8 () (@var "V_x" $$unsorted)) % 0.30/0.54 (define @t9 () (@var "V_w" $$unsorted)) % 0.30/0.54 (define @t10 () (@var "V_y" $$unsorted)) % 0.30/0.54 (define @t11 () (@var "V_z" $$unsorted)) % 0.30/0.54 (define @t12 () (tptp.c_in (tptp.c_Pair @t6 @t5 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.30/0.54 (define @t13 () (not @t2)) % 0.30/0.54 (define @t14 () (not @t3)) % 0.30/0.54 (define @t15 () (or @t14 @t13 @t12)) % 0.30/0.54 (define @t16 () (@list @t5)) % 0.30/0.54 (define @t17 () (tptp.c_in (tptp.c_Pair @t5 @t5 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) % 0.30/0.54 (define @t18 () (not @t17)) % 0.30/0.54 (define @t19 () (not @t12)) % 0.30/0.54 (define @t20 () (or @t19 @t18)) % 0.30/0.54 (define @t21 () (not @t20)) % 0.30/0.54 (assume @p1 @t2) % 0.30/0.54 (assume @p2 @t3) % 0.30/0.54 (assume @p3 @t7) % 0.30/0.54 (assume @p4 (forall (@list @t8) (tptp.c_in (tptp.c_Pair @t8 @t8 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1))) % 0.30/0.54 (assume @p5 (forall (@list @t11 @t9 @t8 @t10) (or (not (tptp.c_in (tptp.c_Pair @t11 @t9 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) (not (tptp.c_in (tptp.c_Pair @t8 @t10 tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)) (tptp.c_in (tptp.c_Pair (tptp.c_Comb_Ocomb_Oop_A_D_D @t8 @t11) (tptp.c_Comb_Ocomb_Oop_A_D_D @t10 @t9) tptp.tc_Comb_Ocomb tptp.tc_Comb_Ocomb) tptp.c_Comb_Oparcontract @t1)))) % 0.30/0.54 (step @p6 :rule instantiate :premises (@p5) :args ((@list tptp.v_z tptp.v_w tptp.v_x tptp.v_ya))) % 0.30/0.54 (step @p7 :rule cnf_or_pos :args (@t15)) % 0.30/0.54 (step @p8 :rule reordering :premises (@p7) :args ((or @t13 @t14 @t12 (not @t15)))) % 0.30/0.54 (step @p9 :rule chain_m_resolution :premises (@p8 @p1 @p2 @p6) :args (@t12 (@list false false false) (@list @t2 @t3 @t15))) % 0.30/0.54 (step @p10 :rule instantiate :premises (@p4) :args (@t16)) % 0.30/0.54 (step @p11 :rule cnf_or_pos :args (@t20)) % 0.30/0.54 (step @p12 :rule reordering :premises (@p11) :args ((or @t18 @t19 @t21))) % 0.30/0.54 (step @p13 :rule chain_m_resolution :premises (@p12 @p10 @p9) :args (@t21 (@list false false) (@list @t17 @t12))) % 0.30/0.54 (assume-push @p20 @t7) % 0.30/0.54 (step @p15 :rule instantiate :premises (@p3) :args (@t16)) % 0.30/0.54 (step-pop @p21 :rule scope :premises (@p15)) % 0.30/0.54 (step @p16 :rule process_scope :premises (@p21) :args (@t20)) % 0.30/0.54 (step @p18 :rule implies_elim :premises (@p16)) % 0.30/0.54 (step @p19 false :rule chain_m_resolution :premises (@p18 @p13 @p3) :args (false (@list true false) (@list @t20 @t7))) % 0.30/0.54 ) % 0.30/0.54 % SZS output end Proof % 0.30/0.54 % cvc5 exiting %------------------------------------------------------------------------------