TSTP Solution File: PUZ131_1 by cvc5---1.0.5
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%------------------------------------------------------------------------------
% File : cvc5---1.0.5
% Problem : PUZ131_1 : TPTP v8.1.2. Released v5.0.0.
% Transfm : none
% Format : tptp
% Command : do_cvc5 %s %d
% Computer : n012.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 13:13:30 EDT 2023
% Result : Theorem 0.20s 0.52s
% Output : Proof 0.20s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : PUZ131_1 : TPTP v8.1.2. Released v5.0.0.
% 0.08/0.14 % Command : do_cvc5 %s %d
% 0.14/0.34 % Computer : n012.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Sat Aug 26 22:49:40 EDT 2023
% 0.14/0.34 % CPUTime :
% 0.20/0.48 %----Proving TF0_NAR, FOF, or CNF
% 0.20/0.52 ------- convert to smt2 : /export/starexec/sandbox2/tmp/tmp.PnX7IDC0E2/cvc5---1.0.5_30044.p...
% 0.20/0.52 ------- get file name : TPTP file name is PUZ131_1
% 0.20/0.52 ------- cvc5-fof : /export/starexec/sandbox2/solver/bin/cvc5---1.0.5_30044.smt2...
% 0.20/0.52 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 0.20/0.52 % SZS status Theorem for PUZ131_1
% 0.20/0.52 % SZS output start Proof for PUZ131_1
% 0.20/0.52 (
% 0.20/0.52 (let ((_let_1 (tptp.taughtby tptp.michael tptp.victor))) (let ((_let_2 (not _let_1))) (let ((_let_3 (tptp.coordinatorof tptp.csc410))) (let ((_let_4 (= _let_3 tptp.victor))) (let ((_let_5 (tptp.enrolled tptp.michael tptp.csc410))) (let ((_let_6 (forall ((X tptp.student) (Y tptp.course)) (=> (tptp.enrolled X Y) (forall ((Z tptp.professor)) (=> (tptp.teaches Z Y) (tptp.taughtby X Z))))))) (let ((_let_7 (forall ((X tptp.course)) (tptp.teaches (tptp.coordinatorof X) X)))) (let ((_let_8 (forall ((X tptp.student) (Y tptp.course) (BOUND_VARIABLE_665 tptp.professor)) (or (not (tptp.enrolled X Y)) (not (tptp.teaches BOUND_VARIABLE_665 Y)) (tptp.taughtby X BOUND_VARIABLE_665))))) (let ((_let_9 (tptp.taughtby tptp.michael _let_3))) (let ((_let_10 (tptp.teaches _let_3 tptp.csc410))) (let ((_let_11 (not _let_10))) (let ((_let_12 (not _let_5))) (let ((_let_13 (or _let_12 _let_11 _let_9))) (let ((_let_14 (EQ_RESOLVE (ASSUME :args (_let_6)) (MACRO_SR_EQ_INTRO :args (_let_6 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_15 (not _let_13))) (let ((_let_16 (= tptp.victor _let_3))) (let ((_let_17 (not _let_9))) (let ((_let_18 (SYMM (ASSUME :args (_let_4))))) (let ((_let_19 (ASSUME :args (_let_2)))) (let ((_let_20 (and _let_2 _let_16))) (let ((_let_21 (_let_2 _let_16))) (let ((_let_22 (_let_7))) (let ((_let_23 (ASSUME :args _let_22))) (SCOPE (SCOPE (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_14 :args (tptp.michael tptp.csc410 _let_3 QUANTIFIERS_INST_E_MATCHING ((not (= (tptp.enrolled X Y) false)) (not (= (tptp.teaches BOUND_VARIABLE_665 Y) false))))) :args (_let_8))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_13)) :args ((or _let_12 _let_11 _let_9 _let_15))) (ASSUME :args (_let_5)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_23 :args (tptp.csc410 QUANTIFIERS_INST_E_MATCHING_SIMPLE ((tptp.coordinatorof X)))) :args _let_22)) _let_23 :args (_let_10 false _let_7)) (MACRO_RESOLUTION_TRUST (EQ_RESOLVE (RESOLUTION (CNF_AND_NEG :args (_let_20)) (IMPLIES_ELIM (SCOPE (MODUS_PONENS (AND_INTRO _let_19 _let_18) (SCOPE (FALSE_ELIM (TRANS (CONG (REFL :args (tptp.michael)) (SYMM _let_18) :args (APPLY_UF tptp.taughtby)) (FALSE_INTRO _let_19))) :args _let_21)) :args _let_21)) :args (true _let_20)) (CONG (MACRO_SR_PRED_INTRO :args ((= (not _let_2) _let_1))) (REFL :args ((not _let_16))) (REFL :args (_let_17)) :args (or))) _let_19 _let_18 :args (_let_17 true _let_1 false _let_16)) :args (_let_15 false _let_5 false _let_10 true _let_9)) _let_14 :args (false true _let_13 false _let_8)) :args ((forall ((X tptp.student)) (exists ((Y tptp.course)) (tptp.enrolled X Y))) (forall ((X tptp.professor)) (exists ((Y tptp.course)) (tptp.teaches X Y))) (forall ((X tptp.course)) (exists ((Y tptp.student)) (tptp.enrolled Y X))) (forall ((X tptp.course)) (exists ((Y tptp.professor)) (tptp.teaches Y X))) _let_7 _let_6 _let_5 _let_4 _let_2 true))))))))))))))))))))))))))
% 0.20/0.52 )
% 0.20/0.52 % SZS output end Proof for PUZ131_1
% 0.20/0.52 % cvc5---1.0.5 exiting
% 0.20/0.52 % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------