%------------------------------------------------------------------------------
% File     : cvc5---1.0.5
% Problem  : KLE007+1 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp
% Command  : do_cvc5 %s %d

% Computer : n002.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 : Thu Aug 31 05:26:46 EDT 2023

% Result   : Theorem 0.21s 0.76s
% Output   : Proof 0.21s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13  % Problem    : KLE007+1 : TPTP v8.1.2. Released v4.0.0.
% 0.12/0.14  % Command    : do_cvc5 %s %d
% 0.14/0.35  % Computer : n002.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Tue Aug 29 11:33:20 EDT 2023
% 0.14/0.35  % CPUTime    : 
% 0.21/0.50  %----Proving TF0_NAR, FOF, or CNF
% 0.21/0.76  ------- convert to smt2 : /export/starexec/sandbox/tmp/tmp.XOjheOm7as/cvc5---1.0.5_12565.p...
% 0.21/0.76  ------- get file name : TPTP file name is KLE007+1
% 0.21/0.76  ------- cvc5-fof : /export/starexec/sandbox/solver/bin/cvc5---1.0.5_12565.smt2...
% 0.21/0.76  --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 0.21/0.76  % SZS status Theorem for KLE007+1
% 0.21/0.76  % SZS output start Proof for KLE007+1
% 0.21/0.76  (
% 0.21/0.76  (let ((_let_1 (not (forall ((X0 $$unsorted) (X1 $$unsorted)) (let ((_let_1 (tptp.addition X0 (tptp.c X0)))) (=> (and (tptp.test X1) (tptp.test X0)) (= tptp.one (tptp.addition (tptp.multiplication _let_1 X1) (tptp.multiplication _let_1 (tptp.c X1)))))))))) (let ((_let_2 (forall ((X0 $$unsorted) (X1 $$unsorted)) (=> (tptp.test X0) (= (= (tptp.c X0) X1) (tptp.complement X0 X1)))))) (let ((_let_3 (forall ((X0 $$unsorted) (X1 $$unsorted)) (= (tptp.complement X1 X0) (and (= (tptp.multiplication X0 X1) tptp.zero) (= (tptp.multiplication X1 X0) tptp.zero) (= (tptp.addition X0 X1) tptp.one)))))) (let ((_let_4 (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (tptp.multiplication (tptp.addition A B) C) (tptp.addition (tptp.multiplication A C) (tptp.multiplication B C)))))) (let ((_let_5 (forall ((A $$unsorted)) (= (tptp.multiplication tptp.one A) A)))) (let ((_let_6 (forall ((A $$unsorted)) (= (tptp.multiplication A tptp.one) A)))) (let ((_let_7 (forall ((A $$unsorted) (B $$unsorted)) (= (tptp.addition A B) (tptp.addition B A))))) (let ((_let_8 (tptp.c SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2))) (let ((_let_9 (tptp.addition _let_8 SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2))) (let ((_let_10 (tptp.addition SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2 _let_8))) (let ((_let_11 (= _let_10 _let_9))) (let ((_let_12 (tptp.multiplication _let_8 SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3))) (let ((_let_13 (tptp.multiplication SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2 SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3))) (let ((_let_14 (tptp.addition _let_13 _let_12))) (let ((_let_15 (tptp.multiplication _let_10 SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3))) (let ((_let_16 (= _let_15 _let_14))) (let ((_let_17 (= _let_14 (tptp.addition _let_12 _let_13)))) (let ((_let_18 (tptp.c SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3))) (let ((_let_19 (tptp.multiplication _let_10 _let_18))) (let ((_let_20 (tptp.complement _let_15 _let_19))) (let ((_let_21 (= tptp.one _let_9))) (let ((_let_22 (= _let_15 (tptp.multiplication _let_15 tptp.one)))) (let ((_let_23 (= SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3 (tptp.multiplication SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3 tptp.one)))) (let ((_let_24 (= _let_18 (tptp.multiplication _let_18 tptp.one)))) (let ((_let_25 (= SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3 (tptp.multiplication tptp.one SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3)))) (let ((_let_26 (= _let_18 (tptp.multiplication tptp.one _let_18)))) (let ((_let_27 (tptp.complement SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3 _let_18))) (let ((_let_28 (_let_7))) (let ((_let_29 (ASSUME :args _let_28))) (let ((_let_30 ((tptp.addition A B)))) (let ((_let_31 (_let_4))) (let ((_let_32 (ASSUME :args _let_31))) (let ((_let_33 (tptp.addition _let_19 _let_15))) (let ((_let_34 (= tptp.one _let_33))) (let ((_let_35 (and (= tptp.zero (tptp.multiplication _let_19 _let_15)) (= tptp.zero (tptp.multiplication _let_15 _let_19)) _let_34))) (let ((_let_36 (= _let_20 _let_35))) (let ((_let_37 (not _let_20))) (let ((_let_38 (forall ((X0 $$unsorted) (X1 $$unsorted)) (= (tptp.complement X1 X0) (and (= tptp.zero (tptp.multiplication X0 X1)) (= tptp.zero (tptp.multiplication X1 X0)) (= tptp.one (tptp.addition X0 X1))))))) (let ((_let_39 (EQ_RESOLVE (ASSUME :args (_let_3)) (MACRO_SR_EQ_INTRO :args (_let_3 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_40 (_let_38))) (let ((_let_41 ((tptp.multiplication X0 X1)))) (let ((_let_42 (not _let_35))) (let ((_let_43 (tptp.addition _let_15 _let_19))) (let ((_let_44 (= _let_43 _let_33))) (let ((_let_45 (= tptp.one _let_43))) (let ((_let_46 (not _let_34))) (let ((_let_47 (tptp.test SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2))) (let ((_let_48 (not _let_47))) (let ((_let_49 (tptp.test SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3))) (let ((_let_50 (not _let_49))) (let ((_let_51 (or _let_50 _let_48 _let_45))) (let ((_let_52 (not _let_45))) (let ((_let_53 (forall ((X0 $$unsorted) (X1 $$unsorted)) (let ((_let_1 (tptp.addition X0 (tptp.c X0)))) (or (not (tptp.test X1)) (not (tptp.test X0)) (= tptp.one (tptp.addition (tptp.multiplication _let_1 X1) (tptp.multiplication _let_1 (tptp.c X1))))))))) (let ((_let_54 (not _let_51))) (let ((_let_55 (EQ_RESOLVE (ASSUME :args (_let_1)) (MACRO_SR_EQ_INTRO :args (_let_1 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_56 (or))) (let ((_let_57 (not _let_53))) (let ((_let_58 (MACRO_RESOLUTION_TRUST (EQ_RESOLVE (IMPLIES_ELIM (SCOPE (SKOLEMIZE _let_55) :args (_let_57))) (CONG (MACRO_SR_PRED_INTRO :args ((= (not _let_57) _let_53))) (REFL :args (_let_54)) :args _let_56)) _let_55 :args (_let_54 true _let_53)))) (let ((_let_59 (and _let_52 _let_44))) (let ((_let_60 (_let_52 _let_44))) (let ((_let_61 (ASSUME :args (_let_52)))) (let ((_let_62 (ASSUME :args (_let_44)))) (let ((_let_63 (and (= tptp.zero (tptp.multiplication _let_8 SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2)) (= tptp.zero (tptp.multiplication SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2 _let_8)) _let_21))) (let ((_let_64 (tptp.complement SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2 _let_8))) (let ((_let_65 (= _let_64 _let_63))) (let ((_let_66 (or _let_48 _let_64))) (let ((_let_67 (forall ((X0 $$unsorted) (X1 $$unsorted)) (or (not (tptp.test X0)) (= (tptp.complement X0 X1) (= X1 (tptp.c X0))))))) (let ((_let_68 (EQ_RESOLVE (ASSUME :args (_let_2)) (MACRO_SR_EQ_INTRO :args (_let_2 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_69 (_let_67))) (let ((_let_70 ((tptp.complement X0 X1)))) (let ((_let_71 (REFL :args (_let_51)))) (let ((_let_72 (forall ((A $$unsorted)) (= A (tptp.multiplication A tptp.one))))) (let ((_let_73 (EQ_RESOLVE (ASSUME :args (_let_6)) (MACRO_SR_EQ_INTRO :args (_let_6 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_74 (_let_72))) (let ((_let_75 ((tptp.multiplication A tptp.one)))) (let ((_let_76 (forall ((A $$unsorted)) (= A (tptp.multiplication tptp.one A))))) (let ((_let_77 (EQ_RESOLVE (ASSUME :args (_let_5)) (MACRO_SR_EQ_INTRO :args (_let_5 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_78 (_let_76))) (let ((_let_79 ((tptp.multiplication tptp.one A)))) (let ((_let_80 (or _let_50 _let_27))) (let ((_let_81 (not _let_26))) (let ((_let_82 (not _let_25))) (let ((_let_83 (not _let_24))) (let ((_let_84 (not _let_23))) (let ((_let_85 (not _let_22))) (let ((_let_86 (not _let_27))) (let ((_let_87 (not _let_21))) (let ((_let_88 (not _let_17))) (let ((_let_89 (not _let_16))) (let ((_let_90 (not _let_11))) (let ((_let_91 (and _let_11 _let_16 _let_17 _let_21 _let_37 _let_22 _let_23 _let_24 _let_25 _let_26))) (let ((_let_92 (ASSUME :args (_let_37)))) (let ((_let_93 (APPLY_UF tptp.complement))) (let ((_let_94 (ASSUME :args (_let_22)))) (let ((_let_95 (APPLY_UF tptp.multiplication))) (let ((_let_96 (ASSUME :args (_let_21)))) (let ((_let_97 (ASSUME :args (_let_11)))) (let ((_let_98 (TRANS (SYMM (SYMM _let_97)) (SYMM _let_96)))) (let ((_let_99 (ASSUME :args (_let_16)))) (let ((_let_100 (ASSUME :args (_let_17)))) (let ((_let_101 (TRANS (SYMM _let_100) (SYMM _let_99)))) (let ((_let_102 (CONG _let_101 _let_98 :args _let_95))) (let ((_let_103 (CONG (SYMM _let_101) (REFL :args (_let_10)) :args _let_95))) (let ((_let_104 (REFL :args (SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3)))) (let ((_let_105 (SYMM _let_98))) (let ((_let_106 (ASSUME :args (_let_25)))) (let ((_let_107 (ASSUME :args (_let_23)))) (let ((_let_108 (CONG _let_104 _let_98 :args _let_95))) (let ((_let_109 (TRANS _let_107 (SYMM _let_108)))) (let ((_let_110 (REFL :args (_let_18)))) (let ((_let_111 (ASSUME :args (_let_26)))) (let ((_let_112 (ASSUME :args (_let_24)))) (let ((_let_113 (CONG _let_110 _let_98 :args _let_95))) (SCOPE (SCOPE (MACRO_RESOLUTION_TRUST (REORDERING (EQ_RESOLVE (RESOLUTION (CNF_AND_NEG :args (_let_91)) (IMPLIES_ELIM (SCOPE (MODUS_PONENS (AND_INTRO _let_92 _let_94 _let_99 _let_100 _let_96 _let_97 _let_106 _let_107 _let_111 _let_112) (SCOPE (FALSE_ELIM (TRANS (CONG _let_109 _let_110 :args _let_93) (CONG (SYMM _let_109) (TRANS _let_112 (SYMM _let_113)) :args _let_93) (CONG _let_104 (TRANS _let_113 (SYMM _let_112) (SYMM (SYMM _let_111)) (CONG _let_105 _let_110 :args _let_95)) :args _let_93) (CONG (TRANS _let_109 (TRANS _let_108 (SYMM _let_107) (SYMM (SYMM _let_106)) (CONG _let_105 _let_104 :args _let_95) _let_94 (SYMM _let_102) (SYMM _let_103)) (TRANS _let_103 _let_102 (SYMM _let_94))) (REFL :args (_let_19)) :args _let_93) (FALSE_INTRO _let_92))) :args (_let_37 _let_22 _let_16 _let_17 _let_21 _let_11 _let_25 _let_23 _let_26 _let_24))) :args (_let_11 _let_16 _let_17 _let_21 _let_37 _let_22 _let_23 _let_24 _let_25 _let_26))) :args (true _let_91)) (CONG (REFL :args (_let_90)) (REFL :args (_let_89)) (REFL :args (_let_88)) (REFL :args (_let_87)) (MACRO_SR_PRED_INTRO :args ((= (not _let_37) _let_20))) (REFL :args (_let_85)) (REFL :args (_let_84)) (REFL :args (_let_83)) (REFL :args (_let_82)) (REFL :args (_let_81)) (REFL :args (_let_86)) :args _let_56)) :args ((or _let_90 _let_89 _let_20 _let_88 _let_87 _let_86 _let_85 _let_84 _let_83 _let_82 _let_81))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_80)) :args ((or _let_50 _let_27 (not _let_80)))) (MACRO_RESOLUTION_TRUST (REORDERING (EQ_RESOLVE (CNF_OR_NEG :args (_let_51 0)) (CONG _let_71 (MACRO_SR_PRED_INTRO :args ((= (not _let_50) _let_49))) :args _let_56)) :args ((or _let_49 _let_51))) _let_58 :args (_let_49 true _let_51)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (MACRO_SR_PRED_ELIM (SCOPE (INSTANTIATE _let_68 :args (SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3 _let_18 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_70)) :args _let_69))) _let_68 :args (_let_80 false _let_67)) :args (_let_27 false _let_49 false _let_80)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_77 :args (_let_18 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_79)) :args _let_78)) _let_77 :args (_let_26 false _let_76)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_77 :args (SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_79)) :args _let_78)) _let_77 :args (_let_25 false _let_76)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_73 :args (_let_18 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_75)) :args _let_74)) _let_73 :args (_let_24 false _let_72)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_73 :args (SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_75)) :args _let_74)) _let_73 :args (_let_23 false _let_72)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_73 :args (_let_15 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_75)) :args _let_74)) _let_73 :args (_let_22 false _let_72)) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_AND_POS :args (_let_63 2)) :args ((or _let_21 (not _let_63)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_EQUIV_POS1 :args (_let_65)) :args ((or _let_63 (not _let_64) (not _let_65)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_66)) :args ((or _let_48 _let_64 (not _let_66)))) (MACRO_RESOLUTION_TRUST (REORDERING (EQ_RESOLVE (CNF_OR_NEG :args (_let_51 1)) (CONG _let_71 (MACRO_SR_PRED_INTRO :args ((= (not _let_48) _let_47))) :args _let_56)) :args ((or _let_47 _let_51))) _let_58 :args (_let_47 true _let_51)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (MACRO_SR_PRED_ELIM (SCOPE (INSTANTIATE _let_68 :args (SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2 _let_8 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_70)) :args _let_69))) _let_68 :args (_let_66 false _let_67)) :args (_let_64 false _let_47 false _let_66)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_39 :args (_let_8 SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_41)) :args _let_40)) _let_39 :args (_let_65 false _let_38)) :args (_let_63 false _let_64 false _let_65)) :args (_let_21 false _let_63)) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_EQUIV_POS1 :args (_let_36)) :args ((or _let_35 _let_37 (not _let_36)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_AND_POS :args (_let_35 2)) :args ((or _let_34 _let_42))) (MACRO_RESOLUTION_TRUST (EQ_RESOLVE (RESOLUTION (CNF_AND_NEG :args (_let_59)) (IMPLIES_ELIM (SCOPE (MODUS_PONENS (AND_INTRO _let_61 _let_62) (SCOPE (FALSE_ELIM (TRANS (CONG (REFL :args (tptp.one)) (SYMM _let_62) :args (=)) (FALSE_INTRO _let_61))) :args _let_60)) :args _let_60)) :args (true _let_59)) (CONG (MACRO_SR_PRED_INTRO :args ((= (not _let_52) _let_45))) (REFL :args ((not _let_44))) (REFL :args (_let_46)) :args _let_56)) (MACRO_RESOLUTION_TRUST (CNF_OR_NEG :args (_let_51 2)) _let_58 :args (_let_52 true _let_51)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_29 :args (_let_15 _let_19 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_30)) :args _let_28)) _let_29 :args (_let_44 false _let_7)) :args (_let_46 true _let_45 false _let_44)) :args (_let_42 true _let_34)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_39 :args (_let_19 _let_15 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_41)) :args _let_40)) _let_39 :args (_let_36 false _let_38)) :args (_let_37 true _let_35 false _let_36)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_29 :args (_let_13 _let_12 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_30)) :args _let_28)) _let_29 :args (_let_17 false _let_7)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_32 :args (SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2 _let_8 SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_3 QUANTIFIERS_INST_E_MATCHING ((tptp.multiplication (tptp.addition A B) C)))) :args _let_31)) _let_32 :args (_let_16 false _let_4)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_29 :args (SKOLEM_FUN_QUANTIFIERS_SKOLEMIZE_2 _let_8 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_30)) :args _let_28)) _let_29 :args (_let_11 false _let_7)) :args (false false _let_27 false _let_26 false _let_25 false _let_24 false _let_23 false _let_22 false _let_21 true _let_20 false _let_17 false _let_16 false _let_11)) :args (_let_7 (forall ((C $$unsorted) (B $$unsorted) (A $$unsorted)) (= (tptp.addition A (tptp.addition B C)) (tptp.addition (tptp.addition A B) C))) (forall ((A $$unsorted)) (= (tptp.addition A tptp.zero) A)) (forall ((A $$unsorted)) (= (tptp.addition A A) A)) (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (tptp.multiplication A (tptp.multiplication B C)) (tptp.multiplication (tptp.multiplication A B) C))) _let_6 _let_5 (forall ((A $$unsorted) (B $$unsorted) (C $$unsorted)) (= (tptp.multiplication A (tptp.addition B C)) (tptp.addition (tptp.multiplication A B) (tptp.multiplication A C)))) _let_4 (forall ((A $$unsorted)) (= (tptp.multiplication A tptp.zero) tptp.zero)) (forall ((A $$unsorted)) (= (tptp.multiplication tptp.zero A) tptp.zero)) (forall ((A $$unsorted) (B $$unsorted)) (= (tptp.leq A B) (= (tptp.addition A B) B))) (forall ((X0 $$unsorted)) (= (tptp.test X0) (exists ((X1 $$unsorted)) (tptp.complement X1 X0)))) _let_3 _let_2 (forall ((X0 $$unsorted)) (=> (not (tptp.test X0)) (= (tptp.c X0) tptp.zero))) _let_1 true))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 0.21/0.77  )
% 0.21/0.77  % SZS output end Proof for KLE007+1
% 0.21/0.77  % cvc5---1.0.5 exiting
% 0.21/0.77  % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------