%------------------------------------------------------------------------------
% File     : cvc5---1.0.5
% Problem  : PUZ035-3 : TPTP v8.1.2. Released v2.0.0.
% Transfm  : none
% Format   : tptp
% Command  : do_cvc5 %s %d

% Computer : n023.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 13:13:02 EDT 2023

% Result   : Unsatisfiable 0.20s 0.53s
% Output   : Proof 0.20s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13  % Problem    : PUZ035-3 : TPTP v8.1.2. Released v2.0.0.
% 0.13/0.14  % Command    : do_cvc5 %s %d
% 0.14/0.35  % Computer : n023.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 22:14:41 EDT 2023
% 0.20/0.35  % CPUTime    : 
% 0.20/0.49  %----Proving TF0_NAR, FOF, or CNF
% 0.20/0.49  ------- convert to smt2 : /export/starexec/sandbox2/tmp/tmp.sbpo0ctUpx/cvc5---1.0.5_3501.p...
% 0.20/0.50  ------- get file name : TPTP file name is PUZ035-3
% 0.20/0.50  ------- cvc5-fof : /export/starexec/sandbox2/solver/bin/cvc5---1.0.5_3501.smt2...
% 0.20/0.50  --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 0.20/0.53  % SZS status Unsatisfiable for PUZ035-3
% 0.20/0.53  % SZS output start Proof for PUZ035-3
% 0.20/0.54  (
% 0.20/0.54  (let ((_let_1 (forall ((P1 $$unsorted) (P2 $$unsorted) (S $$unsorted)) (or (not (tptp.truth (tptp.isa tptp.asked P1))) (not (tptp.truth (tptp.isa tptp.other P2))) (not (tptp.says tptp.asked S)))))) (let ((_let_2 (tptp.person tptp.other))) (let ((_let_3 (tptp.person tptp.asked))) (let ((_let_4 (tptp.isa tptp.other tptp.knight))) (let ((_let_5 (tptp.isa tptp.asked tptp.knight))) (let ((_let_6 (tptp.or _let_5 _let_4))) (let ((_let_7 (tptp.not _let_6))) (let ((_let_8 (tptp.says tptp.asked _let_7))) (let ((_let_9 (tptp.says tptp.asked _let_6))) (let ((_let_10 (or _let_9 _let_8))) (let ((_let_11 (forall ((P $$unsorted)) (or (not (tptp.person P)) (tptp.truth (tptp.isa P tptp.knight)) (tptp.truth (tptp.isa P tptp.knave)))))) (let ((_let_12 (forall ((S $$unsorted)) (not (tptp.says tptp.asked S))))) (let ((_let_13 (not _let_8))) (let ((_let_14 (forall ((P2 $$unsorted)) (not (tptp.truth (tptp.isa tptp.other P2)))))) (let ((_let_15 (forall ((P1 $$unsorted)) (not (tptp.truth (tptp.isa tptp.asked P1)))))) (let ((_let_16 (tptp.truth _let_4))) (let ((_let_17 (tptp.truth (tptp.isa tptp.other tptp.knave)))) (let ((_let_18 (not _let_2))) (let ((_let_19 (or _let_18 _let_16 _let_17))) (let ((_let_20 (_let_14))) (let ((_let_21 ((tptp.isa tptp.other P2)))) (let ((_let_22 (ASSUME :args _let_20))) (let ((_let_23 (_let_11))) (let ((_let_24 (ASSUME :args _let_23))) (let ((_let_25 ((tptp.isa P tptp.knight)))) (let ((_let_26 (tptp.truth _let_5))) (let ((_let_27 (tptp.truth (tptp.isa tptp.asked tptp.knave)))) (let ((_let_28 (not _let_3))) (let ((_let_29 (or _let_28 _let_26 _let_27))) (let ((_let_30 (_let_15))) (let ((_let_31 ((tptp.isa tptp.asked P1)))) (let ((_let_32 (ASSUME :args _let_30))) (let ((_let_33 (MACRO_RESOLUTION_TRUST (EQ_RESOLVE (ASSUME :args (_let_1)) (MACRO_SR_EQ_INTRO :args (_let_1 SB_DEFAULT SBA_FIXPOINT))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_29)) :args ((or _let_28 _let_26 _let_27 (not _let_29)))) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_24 :args (tptp.asked QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_25)) :args _let_23)) _let_24 :args (_let_29 false _let_11)) (ASSUME :args (_let_3)) (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_32 :args (tptp.knave QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_31)) :args _let_30)) (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_32 :args (tptp.knight QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_31)) :args _let_30)) :args ((not _let_15) false _let_29 false _let_3 true _let_27 true _let_26)) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_19)) :args ((or _let_18 _let_16 _let_17 (not _let_19)))) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_24 :args (tptp.other QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_25)) :args _let_23)) _let_24 :args (_let_19 false _let_11)) (ASSUME :args (_let_2)) (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_22 :args (tptp.knave QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_21)) :args _let_20)) (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_22 :args (tptp.knight QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_21)) :args _let_20)) :args ((not _let_14) false _let_19 false _let_2 true _let_17 true _let_16)) :args (_let_12 true _let_15 true _let_14)))) (let ((_let_34 (not _let_12))) (let ((_let_35 (_let_12))) (let ((_let_36 ((not (= (tptp.says tptp.asked S) false))))) (let ((_let_37 (ASSUME :args _let_35))) (let ((_let_38 (not _let_9))) (SCOPE (SCOPE (MACRO_RESOLUTION_TRUST (ASSUME :args (_let_10)) (MACRO_RESOLUTION_TRUST (REORDERING (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_37 :args (_let_6 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_36)) :args _let_35)) :args ((or _let_38 _let_34))) _let_33 :args (_let_38 false _let_12)) (MACRO_RESOLUTION_TRUST (REORDERING (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_37 :args (_let_7 QUANTIFIERS_INST_E_MATCHING_SIMPLE _let_36)) :args _let_35)) :args ((or _let_13 _let_34))) _let_33 :args (_let_13 false _let_12)) :args (false true _let_9 true _let_8)) :args (_let_11 (forall ((P $$unsorted)) (or (not (tptp.truth (tptp.isa P tptp.knight))) (not (tptp.truth (tptp.isa P tptp.knave))))) (forall ((S $$unsorted) (P $$unsorted)) (or (tptp.truth S) (not (tptp.says P S)) (not (tptp.truth (tptp.isa P tptp.knight))))) (forall ((P $$unsorted) (S $$unsorted)) (or (tptp.truth (tptp.isa P tptp.knight)) (not (tptp.says P S)) (not (tptp.truth S)))) (forall ((S $$unsorted) (P $$unsorted)) (or (tptp.truth (tptp.not S)) (not (tptp.says P S)) (not (tptp.truth (tptp.isa P tptp.knave))))) (forall ((P $$unsorted) (S $$unsorted)) (or (tptp.truth (tptp.isa P tptp.knave)) (not (tptp.says P S)) (not (tptp.truth (tptp.not S))))) _let_10 (forall ((S $$unsorted) (Anyone $$unsorted)) (or (tptp.truth S) (tptp.truth (tptp.not S)) (not (tptp.says Anyone S)))) (forall ((S $$unsorted) (Anyone $$unsorted)) (let ((_let_1 (tptp.not S))) (or (tptp.truth S) (tptp.truth _let_1) (not (tptp.says Anyone _let_1))))) (forall ((S $$unsorted)) (or (not (tptp.truth S)) (not (tptp.truth (tptp.not S))))) (forall ((S1 $$unsorted) (S2 $$unsorted)) (or (tptp.truth S1) (tptp.truth S2) (not (tptp.truth (tptp.or S1 S2))))) (forall ((S1 $$unsorted) (Anything $$unsorted)) (or (not (tptp.truth S1)) (not (tptp.truth (tptp.not (tptp.or S1 Anything)))))) (forall ((S2 $$unsorted) (Anything $$unsorted)) (or (not (tptp.truth S2)) (not (tptp.truth (tptp.not (tptp.or Anything S2)))))) _let_3 _let_2 _let_1)))))))))))))))))))))))))))))))))))))))))
% 0.20/0.54  )
% 0.20/0.54  % SZS output end Proof for PUZ035-3
% 0.20/0.54  % cvc5---1.0.5 exiting
% 0.20/0.54  % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------