TSTP Solution File: CSR016+1 by cvc5---1.0.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : cvc5---1.0.5
% Problem  : CSR016+1 : TPTP v8.1.2. Bugfixed v3.1.0.
% Transfm  : none
% Format   : tptp
% Command  : do_cvc5 %s %d

% Computer : n007.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 Aug 30 21:04:29 EDT 2023

% Result   : Theorem 0.19s 0.56s
% Output   : Proof 0.19s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.11  % Problem    : CSR016+1 : TPTP v8.1.2. Bugfixed v3.1.0.
% 0.05/0.12  % Command    : do_cvc5 %s %d
% 0.13/0.33  % Computer : n007.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit   : 300
% 0.13/0.33  % WCLimit    : 300
% 0.13/0.33  % DateTime   : Mon Aug 28 08:06:58 EDT 2023
% 0.13/0.33  % CPUTime    : 
% 0.19/0.47  %----Proving TF0_NAR, FOF, or CNF
% 0.19/0.56  ------- convert to smt2 : /export/starexec/sandbox2/tmp/tmp.OFcmozqcaL/cvc5---1.0.5_3853.p...
% 0.19/0.56  ------- get file name : TPTP file name is CSR016+1
% 0.19/0.56  ------- cvc5-fof : /export/starexec/sandbox2/solver/bin/cvc5---1.0.5_3853.smt2...
% 0.19/0.56  --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 0.19/0.56  % SZS status Theorem for CSR016+1
% 0.19/0.56  % SZS output start Proof for CSR016+1
% 0.19/0.56  (
% 0.19/0.56  (let ((_let_1 (tptp.holdsAt tptp.forwards tptp.n1))) (let ((_let_2 (not _let_1))) (let ((_let_3 (forall ((X $$unsorted) (Y $$unsorted)) (= (tptp.less X Y) (and (not (tptp.less Y X)) (not (= Y X))))))) (let ((_let_4 (forall ((X $$unsorted)) (= (tptp.less X tptp.n2) (tptp.less_or_equal X tptp.n1))))) (let ((_let_5 (forall ((X $$unsorted)) (= (tptp.less X tptp.n1) (tptp.less_or_equal X tptp.n0))))) (let ((_let_6 (forall ((X $$unsorted) (Y $$unsorted)) (= (tptp.less_or_equal X Y) (or (tptp.less X Y) (= X Y)))))) (let ((_let_7 (tptp.plus tptp.n0 tptp.n1))) (let ((_let_8 (= _let_7 tptp.n1))) (let ((_let_9 (= tptp.forwards tptp.spinning))) (let ((_let_10 (= tptp.forwards tptp.backwards))) (let ((_let_11 (= tptp.push tptp.pull))) (let ((_let_12 (not _let_11))) (let ((_let_13 (forall ((Event $$unsorted) (Time $$unsorted)) (let ((_let_1 (= Time tptp.n2))) (let ((_let_2 (= Event tptp.push))) (let ((_let_3 (= Event tptp.pull))) (= (tptp.happens Event Time) (or (and _let_2 (= Time tptp.n0)) (and _let_3 (= Time tptp.n1)) (and _let_3 _let_1) (and _let_2 _let_1))))))))) (let ((_let_14 (forall ((Event $$unsorted) (Fluent $$unsorted) (Time $$unsorted)) (let ((_let_1 (tptp.happens tptp.push Time))) (let ((_let_2 (= Event tptp.pull))) (= (tptp.initiates Event Fluent Time) (or (and (= Event tptp.push) (= Fluent tptp.forwards) (not (tptp.happens tptp.pull Time))) (and _let_2 (= Fluent tptp.backwards) (not _let_1)) (and _let_2 (= Fluent tptp.spinning) _let_1)))))))) (let ((_let_15 (forall ((Event $$unsorted) (Time $$unsorted) (Fluent $$unsorted)) (=> (and (tptp.happens Event Time) (tptp.initiates Event Fluent Time)) (tptp.holdsAt Fluent (tptp.plus Time tptp.n1)))))) (let ((_let_16 (= tptp.n0 tptp.n2))) (let ((_let_17 (not _let_16))) (let ((_let_18 (and (not (tptp.less tptp.n2 tptp.n0)) _let_17))) (let ((_let_19 (tptp.less tptp.n0 tptp.n2))) (let ((_let_20 (= _let_19 _let_18))) (let ((_let_21 (forall ((X $$unsorted) (Y $$unsorted)) (= (tptp.less X Y) (and (not (tptp.less Y X)) (not (= X Y))))))) (let ((_let_22 (EQ_RESOLVE (ASSUME :args (_let_3)) (MACRO_SR_EQ_INTRO :args (_let_3 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_23 (_let_21))) (let ((_let_24 ((tptp.less X Y)))) (let ((_let_25 (tptp.less_or_equal tptp.n0 tptp.n1))) (let ((_let_26 (= _let_19 _let_25))) (let ((_let_27 (_let_4))) (let ((_let_28 (ASSUME :args _let_27))) (let ((_let_29 (tptp.n0 QUANTIFIERS_INST_ENUM))) (let ((_let_30 (= tptp.n0 tptp.n1))) (let ((_let_31 (tptp.less tptp.n0 tptp.n1))) (let ((_let_32 (or _let_31 _let_30))) (let ((_let_33 (= _let_25 _let_32))) (let ((_let_34 (_let_6))) (let ((_let_35 (ASSUME :args _let_34))) (let ((_let_36 (tptp.less_or_equal tptp.n0 tptp.n0))) (let ((_let_37 (= _let_36 _let_31))) (let ((_let_38 (_let_5))) (let ((_let_39 (ASSUME :args _let_38))) (let ((_let_40 (MACRO_RESOLUTION_TRUST (REORDERING (CNF_EQUIV_POS1 :args (_let_37)) :args ((or _let_31 (not _let_36) (not _let_37)))) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (MACRO_SR_PRED_ELIM (SCOPE (INSTANTIATE _let_35 :args (tptp.n0 tptp.n0 QUANTIFIERS_INST_ENUM)) :args _let_34))) _let_35 :args (_let_36 false _let_6)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (MACRO_SR_PRED_ELIM (SCOPE (INSTANTIATE _let_39 :args _let_29) :args _let_38))) _let_39 :args (_let_37 false _let_5)) :args (_let_31 false _let_36 false _let_37)))) (let ((_let_41 (not _let_31))) (let ((_let_42 (and _let_11 _let_16))) (let ((_let_43 (or _let_11 _let_30 _let_16 _let_42))) (let ((_let_44 (tptp.happens tptp.pull tptp.n0))) (let ((_let_45 (= _let_44 _let_43))) (let ((_let_46 (forall ((Event $$unsorted) (Time $$unsorted)) (let ((_let_1 (= tptp.n2 Time))) (let ((_let_2 (= tptp.push Event))) (let ((_let_3 (= tptp.pull Event))) (= (tptp.happens Event Time) (or (and _let_2 (= tptp.n0 Time)) (and _let_3 (= tptp.n1 Time)) (and _let_3 _let_1) (and _let_2 _let_1))))))))) (let ((_let_47 (EQ_RESOLVE (ASSUME :args (_let_13)) (MACRO_SR_EQ_INTRO :args (_let_13 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_48 (_let_46))) (let ((_let_49 (tptp.happens tptp.push tptp.n0))) (let ((_let_50 (not _let_49))) (let ((_let_51 (not _let_44))) (let ((_let_52 (or _let_51 (and _let_11 _let_10 _let_50) (and _let_11 _let_9 _let_49)))) (let ((_let_53 (tptp.initiates tptp.push tptp.forwards tptp.n0))) (let ((_let_54 (= _let_53 _let_52))) (let ((_let_55 (not _let_52))) (let ((_let_56 (forall ((Event $$unsorted) (Fluent $$unsorted) (Time $$unsorted)) (let ((_let_1 (tptp.happens tptp.push Time))) (let ((_let_2 (= tptp.pull Event))) (= (tptp.initiates Event Fluent Time) (or (and (= tptp.push Event) (= tptp.forwards Fluent) (not (tptp.happens tptp.pull Time))) (and _let_2 (= tptp.backwards Fluent) (not _let_1)) (and _let_2 (= tptp.spinning Fluent) _let_1)))))))) (let ((_let_57 (EQ_RESOLVE (ASSUME :args (_let_14)) (MACRO_SR_EQ_INTRO :args (_let_14 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_58 (tptp.holdsAt tptp.forwards _let_7))) (let ((_let_59 (not _let_53))) (let ((_let_60 (or _let_50 _let_59 _let_58))) (let ((_let_61 (forall ((Event $$unsorted) (Time $$unsorted) (Fluent $$unsorted)) (or (not (tptp.happens Event Time)) (not (tptp.initiates Event Fluent Time)) (tptp.holdsAt Fluent (tptp.plus Time tptp.n1)))))) (let ((_let_62 (EQ_RESOLVE (ASSUME :args (_let_15)) (MACRO_SR_EQ_INTRO :args (_let_15 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_63 (= tptp.n1 _let_7))) (let ((_let_64 (not _let_58))) (let ((_let_65 (SYMM (ASSUME :args (_let_8))))) (let ((_let_66 (ASSUME :args (_let_2)))) (let ((_let_67 (or))) (let ((_let_68 (and _let_2 _let_63))) (let ((_let_69 (_let_2 _let_63))) (let ((_let_70 (not _let_42))) (let ((_let_71 (ASSUME :args (_let_12)))) (let ((_let_72 (not _let_30))) (let ((_let_73 (and (not (tptp.less tptp.n1 tptp.n0)) _let_72))) (let ((_let_74 (= _let_31 _let_73))) (SCOPE (SCOPE (MACRO_RESOLUTION_TRUST (REORDERING (CNF_AND_POS :args (_let_18 1)) :args ((or _let_17 (not _let_18)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_43)) :args ((or _let_11 _let_30 _let_16 _let_42 (not _let_43)))) _let_71 (MACRO_RESOLUTION_TRUST (REORDERING (CNF_AND_POS :args (_let_73 1)) :args ((or _let_72 (not _let_73)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_EQUIV_POS1 :args (_let_74)) :args ((or _let_41 _let_73 (not _let_74)))) _let_40 (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_22 :args (tptp.n0 tptp.n1 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_24)) :args _let_23)) _let_22 :args (_let_74 false _let_21)) :args (_let_73 false _let_31 false _let_74)) :args (_let_72 false _let_73)) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_AND_POS :args (_let_42 0)) :args ((or _let_11 _let_70))) _let_71 :args (_let_70 true _let_11)) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_EQUIV_POS1 :args (_let_45)) :args ((or _let_51 _let_43 (not _let_45)))) (MACRO_RESOLUTION_TRUST (REORDERING (EQ_RESOLVE (CNF_OR_NEG :args (_let_52 0)) (CONG (REFL :args (_let_52)) (MACRO_SR_PRED_INTRO :args ((= (not _let_51) _let_44))) :args _let_67)) :args ((or _let_44 _let_52))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_EQUIV_POS2 :args (_let_54)) :args ((or _let_53 _let_55 (not _let_54)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_60)) :args ((or _let_50 _let_59 _let_58 (not _let_60)))) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (MACRO_SR_PRED_ELIM (SCOPE (INSTANTIATE _let_47 :args (tptp.push tptp.n0 QUANTIFIERS_INST_ENUM)) :args _let_48))) _let_47 :args (_let_49 false _let_46)) (MACRO_RESOLUTION_TRUST (EQ_RESOLVE (RESOLUTION (CNF_AND_NEG :args (_let_68)) (IMPLIES_ELIM (SCOPE (MODUS_PONENS (AND_INTRO _let_66 _let_65) (SCOPE (FALSE_ELIM (TRANS (CONG (REFL :args (tptp.forwards)) (SYMM _let_65) :args (APPLY_UF tptp.holdsAt)) (FALSE_INTRO _let_66))) :args _let_69)) :args _let_69)) :args (true _let_68)) (CONG (MACRO_SR_PRED_INTRO :args ((= (not _let_2) _let_1))) (REFL :args ((not _let_63))) (REFL :args (_let_64)) :args _let_67)) _let_66 _let_65 :args (_let_64 true _let_1 false _let_63)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_62 :args (tptp.push tptp.n0 tptp.forwards QUANTIFIERS_INST_ENUM)) :args (_let_61))) _let_62 :args (_let_60 false _let_61)) :args (_let_59 false _let_49 true _let_58 false _let_60)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (MACRO_SR_PRED_ELIM (SCOPE (INSTANTIATE _let_57 :args (tptp.push tptp.forwards tptp.n0 QUANTIFIERS_INST_ENUM)) :args (_let_56)))) _let_57 :args (_let_54 false _let_56)) :args (_let_55 true _let_53 false _let_54)) :args (_let_44 true _let_52)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (MACRO_SR_PRED_ELIM (SCOPE (INSTANTIATE _let_47 :args (tptp.pull tptp.n0 QUANTIFIERS_INST_E_MATCHING_SIMPLE ((tptp.happens Event Time)))) :args _let_48))) _let_47 :args (_let_45 false _let_46)) :args (_let_43 false _let_44 false _let_45)) :args (_let_16 true _let_11 true _let_30 true _let_42 false _let_43)) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_EQUIV_POS1 :args (_let_20)) :args ((or (not _let_19) _let_18 (not _let_20)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_EQUIV_POS2 :args (_let_26)) :args ((or _let_19 (not _let_25) (not _let_26)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_EQUIV_POS2 :args (_let_33)) :args ((or _let_25 (not _let_32) (not _let_33)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_NEG :args (_let_32 0)) :args ((or _let_41 _let_32))) _let_40 :args (_let_32 false _let_31)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_35 :args (tptp.n0 tptp.n1 QUANTIFIERS_INST_E_MATCHING_SIMPLE ((tptp.less_or_equal X Y)))) :args _let_34)) _let_35 :args (_let_33 false _let_6)) :args (_let_25 false _let_32 false _let_33)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_28 :args _let_29) :args _let_27)) _let_28 :args (_let_26 false _let_4)) :args (_let_19 false _let_25 false _let_26)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_22 :args (tptp.n0 tptp.n2 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_24)) :args _let_23)) _let_22 :args (_let_20 false _let_21)) :args (_let_18 false _let_19 false _let_20)) :args (false false _let_16 false _let_18)) :args ((forall ((Time1 $$unsorted) (Fluent $$unsorted) (Time2 $$unsorted)) (= (tptp.stoppedIn Time1 Fluent Time2) (exists ((Event $$unsorted) (Time $$unsorted)) (and (tptp.happens Event Time) (tptp.less Time1 Time) (tptp.less Time Time2) (tptp.terminates Event Fluent Time))))) (forall ((Time1 $$unsorted) (Time2 $$unsorted) (Fluent $$unsorted)) (= (tptp.startedIn Time1 Fluent Time2) (exists ((Event $$unsorted) (Time $$unsorted)) (and (tptp.happens Event Time) (tptp.less Time1 Time) (tptp.less Time Time2) (tptp.initiates Event Fluent Time))))) (forall ((Event $$unsorted) (Time $$unsorted) (Fluent $$unsorted) (Fluent2 $$unsorted) (Offset $$unsorted)) (let ((_let_1 (tptp.plus Time Offset))) (=> (and (tptp.happens Event Time) (tptp.initiates Event Fluent Time) (tptp.less tptp.n0 Offset) (tptp.trajectory Fluent Time Fluent2 Offset) (not (tptp.stoppedIn Time Fluent _let_1))) (tptp.holdsAt Fluent2 _let_1)))) (forall ((Event $$unsorted) (Time1 $$unsorted) (Fluent1 $$unsorted) (Time2 $$unsorted) (Fluent2 $$unsorted)) (let ((_let_1 (tptp.plus Time1 Time2))) (=> (and (tptp.happens Event Time1) (tptp.terminates Event Fluent1 Time1) (tptp.less tptp.n0 Time2) (tptp.antitrajectory Fluent1 Time1 Fluent2 Time2) (not (tptp.startedIn Time1 Fluent1 _let_1))) (tptp.holdsAt Fluent2 _let_1)))) (forall ((Fluent $$unsorted) (Time $$unsorted)) (let ((_let_1 (tptp.plus Time tptp.n1))) (=> (and (tptp.holdsAt Fluent Time) (not (tptp.releasedAt Fluent _let_1)) (not (exists ((Event $$unsorted)) (and (tptp.happens Event Time) (tptp.terminates Event Fluent Time))))) (tptp.holdsAt Fluent _let_1)))) (forall ((Fluent $$unsorted) (Time $$unsorted)) (let ((_let_1 (tptp.plus Time tptp.n1))) (=> (and (not (tptp.holdsAt Fluent Time)) (not (tptp.releasedAt Fluent _let_1)) (not (exists ((Event $$unsorted)) (and (tptp.happens Event Time) (tptp.initiates Event Fluent Time))))) (not (tptp.holdsAt Fluent _let_1))))) (forall ((Fluent $$unsorted) (Time $$unsorted)) (=> (and (tptp.releasedAt Fluent Time) (not (exists ((Event $$unsorted)) (and (tptp.happens Event Time) (or (tptp.initiates Event Fluent Time) (tptp.terminates Event Fluent Time)))))) (tptp.releasedAt Fluent (tptp.plus Time tptp.n1)))) (forall ((Fluent $$unsorted) (Time $$unsorted)) (=> (and (not (tptp.releasedAt Fluent Time)) (not (exists ((Event $$unsorted)) (and (tptp.happens Event Time) (tptp.releases Event Fluent Time))))) (not (tptp.releasedAt Fluent (tptp.plus Time tptp.n1))))) _let_15 (forall ((Event $$unsorted) (Time $$unsorted) (Fluent $$unsorted)) (=> (and (tptp.happens Event Time) (tptp.terminates Event Fluent Time)) (not (tptp.holdsAt Fluent (tptp.plus Time tptp.n1))))) (forall ((Event $$unsorted) (Time $$unsorted) (Fluent $$unsorted)) (=> (and (tptp.happens Event Time) (tptp.releases Event Fluent Time)) (tptp.releasedAt Fluent (tptp.plus Time tptp.n1)))) (forall ((Event $$unsorted) (Time $$unsorted) (Fluent $$unsorted)) (=> (and (tptp.happens Event Time) (or (tptp.initiates Event Fluent Time) (tptp.terminates Event Fluent Time))) (not (tptp.releasedAt Fluent (tptp.plus Time tptp.n1))))) _let_14 (forall ((Event $$unsorted) (Fluent $$unsorted) (Time $$unsorted)) (let ((_let_1 (tptp.happens tptp.push Time))) (let ((_let_2 (not _let_1))) (let ((_let_3 (= Fluent tptp.spinning))) (let ((_let_4 (= Event tptp.pull))) (let ((_let_5 (not (tptp.happens tptp.pull Time)))) (let ((_let_6 (= Event tptp.push))) (let ((_let_7 (= Fluent tptp.backwards))) (let ((_let_8 (= Fluent tptp.forwards))) (= (tptp.terminates Event Fluent Time) (or (and _let_6 _let_7 _let_5) (and _let_4 _let_8 _let_2) (and _let_4 _let_8 _let_1) (and _let_4 _let_7 _let_1) (and _let_6 _let_3 _let_5) (and _let_4 _let_3 _let_2)))))))))))) (forall ((Event $$unsorted) (Fluent $$unsorted) (Time $$unsorted)) (not (tptp.releases Event Fluent Time))) _let_13 _let_12 (not _let_10) (not _let_9) (not (= tptp.spinning tptp.backwards)) (= (tptp.plus tptp.n0 tptp.n0) tptp.n0) _let_8 (= (tptp.plus tptp.n0 tptp.n2) tptp.n2) (= (tptp.plus tptp.n0 tptp.n3) tptp.n3) (= (tptp.plus tptp.n1 tptp.n1) tptp.n2) (= (tptp.plus tptp.n1 tptp.n2) tptp.n3) (= (tptp.plus tptp.n1 tptp.n3) tptp.n4) (= (tptp.plus tptp.n2 tptp.n2) tptp.n4) (= (tptp.plus tptp.n2 tptp.n3) tptp.n5) (= (tptp.plus tptp.n3 tptp.n3) tptp.n6) (forall ((X $$unsorted) (Y $$unsorted)) (= (tptp.plus X Y) (tptp.plus Y X))) _let_6 (not (exists ((X $$unsorted)) (tptp.less X tptp.n0))) _let_5 _let_4 (forall ((X $$unsorted)) (= (tptp.less X tptp.n3) (tptp.less_or_equal X tptp.n2))) (forall ((X $$unsorted)) (= (tptp.less X tptp.n4) (tptp.less_or_equal X tptp.n3))) (forall ((X $$unsorted)) (= (tptp.less X tptp.n5) (tptp.less_or_equal X tptp.n4))) (forall ((X $$unsorted)) (= (tptp.less X tptp.n6) (tptp.less_or_equal X tptp.n5))) (forall ((X $$unsorted)) (= (tptp.less X tptp.n7) (tptp.less_or_equal X tptp.n6))) (forall ((X $$unsorted)) (= (tptp.less X tptp.n8) (tptp.less_or_equal X tptp.n7))) (forall ((X $$unsorted)) (= (tptp.less X tptp.n9) (tptp.less_or_equal X tptp.n8))) _let_3 (not (tptp.holdsAt tptp.forwards tptp.n0)) (not (tptp.holdsAt tptp.backwards tptp.n0)) (not (tptp.holdsAt tptp.spinning tptp.n0)) (forall ((Fluent $$unsorted) (Time $$unsorted)) (not (tptp.releasedAt Fluent Time))) _let_2 true)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 0.19/0.56  )
% 0.19/0.56  % SZS output end Proof for CSR016+1
% 0.19/0.56  % cvc5---1.0.5 exiting
% 0.19/0.57  % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------