%------------------------------------------------------------------------------
% File     : cvc5---1.0.5
% Problem  : PUZ016-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp
% Command  : do_cvc5 %s %d

% Computer : n026.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 13:12:54 EDT 2023

% Result   : Unsatisfiable 20.51s 20.94s
% Output   : Proof 20.51s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : PUZ016-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.14  % Command    : do_cvc5 %s %d
% 0.14/0.35  % Computer : n026.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   : Sat Aug 26 22:34:04 EDT 2023
% 0.14/0.35  % CPUTime    : 
% 0.21/0.48  %----Proving TF0_NAR, FOF, or CNF
% 0.21/0.49  ------- convert to smt2 : /export/starexec/sandbox2/tmp/tmp.RT7Qd4kfhM/cvc5---1.0.5_980.p...
% 0.21/0.49  ------- get file name : TPTP file name is PUZ016-1
% 0.21/0.50  ------- cvc5-fof : /export/starexec/sandbox2/solver/bin/cvc5---1.0.5_980.smt2...
% 0.21/0.50  --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 10.37/10.61  --- Run --no-e-matching --full-saturate-quant at 5...
% 15.43/15.63  --- Run --no-e-matching --enum-inst-sum --full-saturate-quant at 5...
% 20.45/20.66  --- Run --finite-model-find --uf-ss=no-minimal at 5...
% 20.51/20.94  % SZS status Unsatisfiable for PUZ016-1
% 20.51/20.94  % SZS output start Proof for PUZ016-1
% 20.51/20.94  (
% 20.51/20.94  (let ((_let_1 (tptp.squares tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered))) (let ((_let_2 (not (tptp.achievable (tptp.row tptp.n8) _let_1)))) (let ((_let_3 (tptp.row tptp.n1))) (let ((_let_4 (tptp.achievable _let_3 (tptp.squares tptp.not_covered tptp.removed tptp.removed tptp.not_covered tptp.not_covered tptp.not_covered tptp.not_covered tptp.not_covered)))) (let ((_let_5 (tptp.complement tptp.removed))) (let ((_let_6 (= _let_5 tptp.not_covered))) (let ((_let_7 (tptp.complement tptp.not_covered))) (let ((_let_8 (= _let_7 tptp.covered))) (let ((_let_9 (tptp.complement tptp.covered))) (let ((_let_10 (= _let_9 tptp.not_covered))) (let ((_let_11 (tptp.successor tptp.n8))) (let ((_let_12 (= _let_11 tptp.n9))) (let ((_let_13 (tptp.successor tptp.n7))) (let ((_let_14 (= _let_13 tptp.n8))) (let ((_let_15 (tptp.successor tptp.n6))) (let ((_let_16 (= _let_15 tptp.n7))) (let ((_let_17 (tptp.successor tptp.n5))) (let ((_let_18 (= _let_17 tptp.n6))) (let ((_let_19 (tptp.successor tptp.n4))) (let ((_let_20 (= _let_19 tptp.n5))) (let ((_let_21 (tptp.successor tptp.n3))) (let ((_let_22 (= _let_21 tptp.n4))) (let ((_let_23 (tptp.successor tptp.n2))) (let ((_let_24 (= _let_23 tptp.n3))) (let ((_let_25 (tptp.successor tptp.n1))) (let ((_let_26 (= _let_25 tptp.n2))) (let ((_let_27 (forall ((X $$unsorted) (Y1 $$unsorted) (Y2 $$unsorted) (Y3 $$unsorted) (Y4 $$unsorted) (Y5 $$unsorted) (Y6 $$unsorted) (Y7 $$unsorted) (Y8 $$unsorted)) (or (not (tptp.achievable (tptp.row X) (tptp.squares Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8))) (tptp.achievable (tptp.row (tptp.successor X)) (tptp.squares (tptp.complement Y1) (tptp.complement Y2) (tptp.complement Y3) (tptp.complement Y4) (tptp.complement Y5) (tptp.complement Y6) (tptp.complement Y7) (tptp.complement Y8))))))) (let ((_let_28 (forall ((X $$unsorted) (Y1 $$unsorted) (Y4 $$unsorted) (Y5 $$unsorted) (Y6 $$unsorted) (Y7 $$unsorted) (Y8 $$unsorted)) (let ((_let_1 (tptp.row X))) (or (not (tptp.achievable _let_1 (tptp.squares Y1 tptp.not_covered tptp.not_covered Y4 Y5 Y6 Y7 Y8))) (tptp.achievable _let_1 (tptp.squares Y1 tptp.covered tptp.covered Y4 Y5 Y6 Y7 Y8))))))) (let ((_let_29 (tptp.complement _let_9))) (let ((_let_30 (= tptp.covered _let_29))) (let ((_let_31 (tptp.successor _let_25))) (let ((_let_32 (tptp.successor _let_31))) (let ((_let_33 (tptp.successor _let_32))) (let ((_let_34 (tptp.successor _let_33))) (let ((_let_35 (tptp.successor _let_34))) (let ((_let_36 (tptp.row (tptp.successor _let_35)))) (let ((_let_37 (tptp.achievable _let_36 _let_1))) (let ((_let_38 (tptp.squares _let_29 _let_29 _let_29 _let_29 _let_29 _let_29 _let_29 _let_29))) (let ((_let_39 (tptp.achievable _let_36 _let_38))) (let ((_let_40 (SYMM (ASSUME :args (_let_26))))) (let ((_let_41 (EQ_RESOLVE (SYMM (ASSUME :args (_let_24))) (MACRO_SR_EQ_INTRO _let_40 :args ((= tptp.n3 _let_23) SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_42 (EQ_RESOLVE (SYMM (ASSUME :args (_let_22))) (MACRO_SR_EQ_INTRO (AND_INTRO _let_41 _let_40) :args ((= tptp.n4 _let_21) SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_43 (EQ_RESOLVE (SYMM (ASSUME :args (_let_20))) (MACRO_SR_EQ_INTRO (AND_INTRO _let_42 _let_41 _let_40) :args ((= tptp.n5 _let_19) SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_44 (EQ_RESOLVE (SYMM (ASSUME :args (_let_18))) (MACRO_SR_EQ_INTRO (AND_INTRO _let_43 _let_42 _let_41 _let_40) :args ((= tptp.n6 _let_17) SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_45 (EQ_RESOLVE (SYMM (ASSUME :args (_let_16))) (MACRO_SR_EQ_INTRO (AND_INTRO _let_44 _let_43 _let_42 _let_41 _let_40) :args ((= tptp.n7 _let_15) SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_46 (EQ_RESOLVE (SYMM (ASSUME :args (_let_14))) (MACRO_SR_EQ_INTRO (AND_INTRO _let_45 _let_44 _let_43 _let_42 _let_41 _let_40) :args ((= tptp.n8 _let_13) SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_47 (AND_INTRO (SYMM (ASSUME :args (_let_10))) (EQ_RESOLVE (SYMM (ASSUME :args (_let_12))) (MACRO_SR_EQ_INTRO (AND_INTRO _let_46 _let_45 _let_44 _let_43 _let_42 _let_41 _let_40) :args ((= tptp.n9 _let_11) SB_DEFAULT SBA_FIXPOINT))) _let_46 _let_45 _let_44 _let_43 _let_42 _let_41 _let_40))) (let ((_let_48 (EQ_RESOLVE (ASSUME :args (_let_8)) (TRANS (MACRO_SR_EQ_INTRO :args (_let_8 SB_DEFAULT SBA_FIXPOINT)) (MACRO_SR_EQ_INTRO _let_47 :args ((= tptp.covered _let_7) SB_DEFAULT SBA_FIXPOINT)))))) (let ((_let_49 (EQ_RESOLVE (ASSUME :args (_let_2)) (MACRO_SR_EQ_INTRO _let_47 :args (_let_2 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_50 (tptp.squares _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9))) (let ((_let_51 (tptp.achievable (tptp.row _let_35) _let_50))) (let ((_let_52 (not _let_51))) (let ((_let_53 (or _let_52 _let_39))) (let ((_let_54 (_let_27))) (let ((_let_55 (ASSUME :args _let_54))) (let ((_let_56 (tptp.row _let_34))) (let ((_let_57 (tptp.achievable _let_56 _let_1))) (let ((_let_58 (not _let_57))) (let ((_let_59 (or _let_58 _let_51))) (let ((_let_60 (tptp.achievable _let_56 _let_38))) (let ((_let_61 (tptp.achievable (tptp.row _let_33) _let_50))) (let ((_let_62 (not _let_61))) (let ((_let_63 (or _let_62 _let_60))) (let ((_let_64 (tptp.row _let_32))) (let ((_let_65 (tptp.achievable _let_64 _let_1))) (let ((_let_66 (not _let_65))) (let ((_let_67 (or _let_66 _let_61))) (let ((_let_68 (tptp.achievable _let_64 _let_38))) (let ((_let_69 (tptp.achievable (tptp.row _let_31) _let_50))) (let ((_let_70 (not _let_69))) (let ((_let_71 (or _let_70 _let_68))) (let ((_let_72 (tptp.row _let_25))) (let ((_let_73 (tptp.achievable _let_72 _let_1))) (let ((_let_74 (not _let_73))) (let ((_let_75 (or _let_74 _let_69))) (let ((_let_76 (tptp.achievable _let_72 (tptp.squares _let_29 tptp.covered tptp.covered _let_29 _let_29 _let_29 _let_29 _let_29)))) (let ((_let_77 (tptp.achievable _let_72 (tptp.squares _let_29 _let_9 _let_9 _let_29 _let_29 _let_29 _let_29 _let_29)))) (let ((_let_78 (not _let_77))) (let ((_let_79 (or _let_78 _let_76))) (let ((_let_80 (forall ((X $$unsorted) (Y1 $$unsorted) (Y4 $$unsorted) (Y5 $$unsorted) (Y6 $$unsorted) (Y7 $$unsorted) (Y8 $$unsorted)) (let ((_let_1 (tptp.row X))) (let ((_let_2 (tptp.complement tptp.covered))) (or (not (tptp.achievable _let_1 (tptp.squares Y1 _let_2 _let_2 Y4 Y5 Y6 Y7 Y8))) (tptp.achievable _let_1 (tptp.squares Y1 tptp.covered tptp.covered Y4 Y5 Y6 Y7 Y8)))))))) (let ((_let_81 (EQ_RESOLVE (ASSUME :args (_let_28)) (MACRO_SR_EQ_INTRO _let_47 :args (_let_28 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_82 (= _let_9 _let_5))) (let ((_let_83 (tptp.achievable _let_72 (tptp.squares _let_29 _let_5 _let_5 _let_29 _let_29 _let_29 _let_29 _let_29)))) (let ((_let_84 (EQ_RESOLVE (ASSUME :args (_let_6)) (TRANS (MACRO_SR_EQ_INTRO :args (_let_6 SB_DEFAULT SBA_FIXPOINT)) (MACRO_SR_EQ_INTRO _let_47 :args ((= tptp.not_covered _let_5) SB_DEFAULT SBA_FIXPOINT)))))) (let ((_let_85 (tptp.achievable _let_3 (tptp.squares _let_9 tptp.removed tptp.removed _let_9 _let_9 _let_9 _let_9 _let_9)))) (let ((_let_86 (not _let_85))) (let ((_let_87 (or _let_86 _let_83))) (let ((_let_88 (and _let_82 _let_83))) (let ((_let_89 (_let_82 _let_83))) (let ((_let_90 (ASSUME :args (_let_83)))) (let ((_let_91 (APPLY_UF tptp.achievable))) (let ((_let_92 (APPLY_UF tptp.squares))) (let ((_let_93 (REFL :args (_let_29)))) (let ((_let_94 (SYMM (SYMM _let_84)))) (let ((_let_95 (REFL :args (_let_72)))) (let ((_let_96 (not _let_30))) (let ((_let_97 (and _let_30 _let_76))) (let ((_let_98 (ASSUME :args (_let_76)))) (let ((_let_99 (SYMM (SYMM _let_48)))) (let ((_let_100 (REFL :args (tptp.covered)))) (let ((_let_101 (and _let_30 _let_68))) (let ((_let_102 (ASSUME :args (_let_68)))) (let ((_let_103 (CONG _let_99 _let_99 _let_99 _let_99 _let_99 _let_99 _let_99 _let_99 :args _let_92))) (let ((_let_104 (and _let_30 _let_60))) (let ((_let_105 (ASSUME :args (_let_60)))) (let ((_let_106 (not _let_39))) (let ((_let_107 (not _let_37))) (let ((_let_108 (ASSUME :args (_let_39)))) (SCOPE (SCOPE (MACRO_RESOLUTION_TRUST (REORDERING (EQ_RESOLVE (NOT_AND (MACRO_SR_PRED_TRANSFORM (SCOPE (AND_INTRO _let_108 _let_48 _let_49) :args (_let_30 _let_107 _let_39)) (SCOPE (MACRO_SR_PRED_ELIM (TRANS (SYMM (FALSE_INTRO _let_49)) (CONG (REFL :args (_let_36)) _let_103 :args _let_91) (TRUE_INTRO _let_108))) :args (_let_39 _let_30 _let_107)) :args ((not (and _let_30 _let_107 _let_39)) SB_LITERAL))) (CONG (REFL :args (_let_96)) (MACRO_SR_PRED_INTRO :args ((= (not _let_107) _let_37))) (REFL :args (_let_106)) :args (or))) :args ((or _let_37 _let_96 _let_106))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_53)) :args ((or _let_52 _let_39 (not _let_53)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_59)) :args ((or _let_58 _let_51 (not _let_59)))) (MACRO_RESOLUTION_TRUST (REORDERING (RESOLUTION (CNF_AND_NEG :args (_let_104)) (IMPLIES_ELIM (SCOPE (MODUS_PONENS (AND_INTRO _let_105 _let_48) (SCOPE (TRUE_ELIM (TRANS (CONG (REFL :args (_let_56)) _let_103 :args _let_91) (TRUE_INTRO _let_105))) :args (_let_60 _let_30))) :args (_let_30 _let_60))) :args (true _let_104)) :args ((or _let_96 _let_57 (not _let_60)))) _let_48 (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_63)) :args ((or _let_62 _let_60 (not _let_63)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_67)) :args ((or _let_66 _let_61 (not _let_67)))) (MACRO_RESOLUTION_TRUST (REORDERING (RESOLUTION (CNF_AND_NEG :args (_let_101)) (IMPLIES_ELIM (SCOPE (MODUS_PONENS (AND_INTRO _let_102 _let_48) (SCOPE (TRUE_ELIM (TRANS (CONG (REFL :args (_let_64)) _let_103 :args _let_91) (TRUE_INTRO _let_102))) :args (_let_68 _let_30))) :args (_let_30 _let_68))) :args (true _let_101)) :args ((or _let_96 _let_65 (not _let_68)))) _let_48 (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_71)) :args ((or _let_70 _let_68 (not _let_71)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_75)) :args ((or _let_74 _let_69 (not _let_75)))) (MACRO_RESOLUTION_TRUST (REORDERING (RESOLUTION (CNF_AND_NEG :args (_let_97)) (IMPLIES_ELIM (SCOPE (MODUS_PONENS (AND_INTRO _let_98 _let_48) (SCOPE (TRUE_ELIM (TRANS (CONG _let_95 (CONG _let_99 _let_100 _let_100 _let_99 _let_99 _let_99 _let_99 _let_99 :args _let_92) :args _let_91) (TRUE_INTRO _let_98))) :args (_let_76 _let_30))) :args (_let_30 _let_76))) :args (true _let_97)) :args ((or _let_96 _let_73 (not _let_76)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_79)) :args ((or _let_78 _let_76 (not _let_79)))) (MACRO_RESOLUTION_TRUST (RESOLUTION (CNF_AND_NEG :args (_let_88)) (IMPLIES_ELIM (SCOPE (MODUS_PONENS (AND_INTRO _let_84 _let_90) (SCOPE (TRUE_ELIM (TRANS (CONG _let_95 (CONG _let_93 _let_94 _let_94 _let_93 _let_93 _let_93 _let_93 _let_93 :args _let_92) :args _let_91) (TRUE_INTRO _let_90))) :args _let_89)) :args _let_89)) :args (true _let_88)) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_87)) :args ((or _let_86 _let_83 (not _let_87)))) (EQ_RESOLVE (ASSUME :args (_let_4)) (MACRO_SR_EQ_INTRO _let_47 :args (_let_4 SB_DEFAULT SBA_FIXPOINT))) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_55 :args (tptp.n1 _let_9 tptp.removed tptp.removed _let_9 _let_9 _let_9 _let_9 _let_9 QUANTIFIERS_INST_CBQI_CONFLICT)) :args _let_54)) _let_55 :args (_let_87 false _let_27)) :args (_let_83 false _let_85 false _let_87)) _let_84 :args (_let_77 false _let_83 false _let_82)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_81 :args (_let_25 _let_29 _let_29 _let_29 _let_29 _let_29 _let_29 QUANTIFIERS_INST_CBQI_CONFLICT)) :args (_let_80))) _let_81 :args (_let_79 false _let_80)) :args (_let_76 false _let_77 false _let_79)) _let_48 :args (_let_73 false _let_76 false _let_30)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_55 :args (_let_25 tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered QUANTIFIERS_INST_CBQI_CONFLICT)) :args _let_54)) _let_55 :args (_let_75 false _let_27)) :args (_let_69 false _let_73 false _let_75)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_55 :args (_let_31 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 QUANTIFIERS_INST_CBQI_CONFLICT)) :args _let_54)) _let_55 :args (_let_71 false _let_27)) :args (_let_68 false _let_69 false _let_71)) :args (_let_65 false _let_30 false _let_68)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_55 :args (_let_32 tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered QUANTIFIERS_INST_CBQI_CONFLICT)) :args _let_54)) _let_55 :args (_let_67 false _let_27)) :args (_let_61 false _let_65 false _let_67)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_55 :args (_let_33 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 QUANTIFIERS_INST_CBQI_CONFLICT)) :args _let_54)) _let_55 :args (_let_63 false _let_27)) :args (_let_60 false _let_61 false _let_63)) :args (_let_57 false _let_30 false _let_60)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_55 :args (_let_34 tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered tptp.covered QUANTIFIERS_INST_CBQI_PROP)) :args _let_54)) _let_55 :args (_let_59 false _let_27)) :args (_let_51 false _let_57 false _let_59)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_55 :args (_let_35 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 _let_9 QUANTIFIERS_INST_CBQI_CONFLICT)) :args _let_54)) _let_55 :args (_let_53 false _let_27)) :args (_let_39 false _let_51 false _let_53)) _let_49 _let_48 :args (false false _let_39 true _let_37 false _let_30)) :args ((forall ((X $$unsorted) (Y3 $$unsorted) (Y4 $$unsorted) (Y5 $$unsorted) (Y6 $$unsorted) (Y7 $$unsorted) (Y8 $$unsorted)) (let ((_let_1 (tptp.row X))) (or (not (tptp.achievable _let_1 (tptp.squares tptp.not_covered tptp.not_covered Y3 Y4 Y5 Y6 Y7 Y8))) (tptp.achievable _let_1 (tptp.squares tptp.covered tptp.covered Y3 Y4 Y5 Y6 Y7 Y8))))) _let_28 (forall ((X $$unsorted) (Y1 $$unsorted) (Y2 $$unsorted) (Y5 $$unsorted) (Y6 $$unsorted) (Y7 $$unsorted) (Y8 $$unsorted)) (let ((_let_1 (tptp.row X))) (or (not (tptp.achievable _let_1 (tptp.squares Y1 Y2 tptp.not_covered tptp.not_covered Y5 Y6 Y7 Y8))) (tptp.achievable _let_1 (tptp.squares Y1 Y2 tptp.covered tptp.covered Y5 Y6 Y7 Y8))))) (forall ((X $$unsorted) (Y1 $$unsorted) (Y2 $$unsorted) (Y3 $$unsorted) (Y6 $$unsorted) (Y7 $$unsorted) (Y8 $$unsorted)) (let ((_let_1 (tptp.row X))) (or (not (tptp.achievable _let_1 (tptp.squares Y1 Y2 Y3 tptp.not_covered tptp.not_covered Y6 Y7 Y8))) (tptp.achievable _let_1 (tptp.squares Y1 Y2 Y3 tptp.covered tptp.covered Y6 Y7 Y8))))) (forall ((X $$unsorted) (Y1 $$unsorted) (Y2 $$unsorted) (Y3 $$unsorted) (Y4 $$unsorted) (Y7 $$unsorted) (Y8 $$unsorted)) (let ((_let_1 (tptp.row X))) (or (not (tptp.achievable _let_1 (tptp.squares Y1 Y2 Y3 Y4 tptp.not_covered tptp.not_covered Y7 Y8))) (tptp.achievable _let_1 (tptp.squares Y1 Y2 Y3 Y4 tptp.covered tptp.covered Y7 Y8))))) (forall ((X $$unsorted) (Y1 $$unsorted) (Y2 $$unsorted) (Y3 $$unsorted) (Y4 $$unsorted) (Y5 $$unsorted) (Y8 $$unsorted)) (let ((_let_1 (tptp.row X))) (or (not (tptp.achievable _let_1 (tptp.squares Y1 Y2 Y3 Y4 Y5 tptp.not_covered tptp.not_covered Y8))) (tptp.achievable _let_1 (tptp.squares Y1 Y2 Y3 Y4 Y5 tptp.covered tptp.covered Y8))))) (forall ((X $$unsorted) (Y1 $$unsorted) (Y2 $$unsorted) (Y3 $$unsorted) (Y4 $$unsorted) (Y5 $$unsorted) (Y6 $$unsorted)) (let ((_let_1 (tptp.row X))) (or (not (tptp.achievable _let_1 (tptp.squares Y1 Y2 Y3 Y4 Y5 Y6 tptp.not_covered tptp.not_covered))) (tptp.achievable _let_1 (tptp.squares Y1 Y2 Y3 Y4 Y5 Y6 tptp.covered tptp.covered))))) _let_27 _let_26 _let_24 _let_22 _let_20 _let_18 _let_16 _let_14 _let_12 _let_10 _let_8 _let_6 _let_4 _let_2)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
% 20.51/20.94  )
% 20.51/20.94  % SZS output end Proof for PUZ016-1
% 20.51/20.95  % cvc5---1.0.5 exiting
% 20.51/20.95  % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------