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 v4.1.0.
% Transfm : none
% Format : tptp
% Command : do_cvc5 %s %d
% Computer : n008.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 0.53s
% Output : Proof 0.20s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : PUZ131+1 : TPTP v8.1.2. Released v4.1.0.
% 0.00/0.14 % Command : do_cvc5 %s %d
% 0.14/0.35 % Computer : n008.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 22:43:32 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.20/0.49 %----Proving TF0_NAR, FOF, or CNF
% 0.20/0.53 ------- convert to smt2 : /export/starexec/sandbox2/tmp/tmp.II0kikO9tp/cvc5---1.0.5_20955.p...
% 0.20/0.53 ------- get file name : TPTP file name is PUZ131+1
% 0.20/0.53 ------- cvc5-fof : /export/starexec/sandbox2/solver/bin/cvc5---1.0.5_20955.smt2...
% 0.20/0.53 --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 0.20/0.53 % SZS status Theorem for PUZ131+1
% 0.20/0.53 % SZS output start Proof for PUZ131+1
% 0.20/0.53 (
% 0.20/0.53 (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 $$unsorted) (Y $$unsorted)) (=> (and (tptp.student X) (tptp.course Y)) (=> (tptp.enrolled X Y) (forall ((Z $$unsorted)) (=> (tptp.professor Z) (=> (tptp.teaches Z Y) (tptp.taughtby X Z))))))))) (let ((_let_7 (forall ((X $$unsorted)) (=> (tptp.course X) (tptp.teaches (tptp.coordinatorof X) X))))) (let ((_let_8 (tptp.course tptp.csc410))) (let ((_let_9 (tptp.professor tptp.victor))) (let ((_let_10 (tptp.student tptp.michael))) (let ((_let_11 (= tptp.victor _let_3))) (let ((_let_12 (tptp.teaches _let_3 tptp.csc410))) (let ((_let_13 (tptp.teaches tptp.victor tptp.csc410))) (let ((_let_14 (SYMM (ASSUME :args (_let_4))))) (let ((_let_15 (not _let_8))) (let ((_let_16 (or _let_15 _let_12))) (let ((_let_17 (forall ((X $$unsorted)) (or (not (tptp.course X)) (tptp.teaches (tptp.coordinatorof X) X))))) (let ((_let_18 (EQ_RESOLVE (ASSUME :args (_let_7)) (MACRO_SR_EQ_INTRO :args (_let_7 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_19 (ASSUME :args (_let_8)))) (let ((_let_20 (not _let_13))) (let ((_let_21 (not _let_9))) (let ((_let_22 (not _let_5))) (let ((_let_23 (not _let_10))) (let ((_let_24 (or _let_23 _let_15 _let_22 _let_21 _let_20 _let_1))) (let ((_let_25 (forall ((X $$unsorted) (Y $$unsorted) (BOUND_VARIABLE_774 $$unsorted)) (or (not (tptp.student X)) (not (tptp.course Y)) (not (tptp.enrolled X Y)) (not (tptp.professor BOUND_VARIABLE_774)) (not (tptp.teaches BOUND_VARIABLE_774 Y)) (tptp.taughtby X BOUND_VARIABLE_774))))) (let ((_let_26 (EQ_RESOLVE (ASSUME :args (_let_6)) (MACRO_SR_EQ_INTRO :args (_let_6 SB_DEFAULT SBA_FIXPOINT))))) (let ((_let_27 (and _let_11 _let_12))) (let ((_let_28 (ASSUME :args (_let_12)))) (SCOPE (SCOPE (MACRO_RESOLUTION_TRUST (REORDERING (RESOLUTION (CNF_AND_NEG :args (_let_27)) (IMPLIES_ELIM (SCOPE (MODUS_PONENS (AND_INTRO _let_28 _let_14) (SCOPE (TRUE_ELIM (TRANS (CONG (SYMM (SYMM _let_14)) (REFL :args (tptp.csc410)) :args (APPLY_UF tptp.teaches)) (TRUE_INTRO _let_28))) :args (_let_12 _let_11))) :args (_let_11 _let_12))) :args (true _let_27)) :args ((or (not _let_11) _let_13 (not _let_12)))) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_24)) :args ((or _let_1 _let_23 _let_21 _let_15 _let_22 _let_20 (not _let_24)))) (ASSUME :args (_let_2)) (ASSUME :args (_let_10)) (ASSUME :args (_let_9)) _let_19 (ASSUME :args (_let_5)) (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_26 :args (tptp.michael tptp.csc410 tptp.victor QUANTIFIERS_INST_E_MATCHING ((not (= (tptp.student X) false)) (not (= (tptp.course Y) false)) (not (= (tptp.professor BOUND_VARIABLE_774) false))))) :args (_let_25))) _let_26 :args (_let_24 false _let_25)) :args (_let_20 true _let_1 false _let_10 false _let_9 false _let_8 false _let_5 false _let_24)) (MACRO_RESOLUTION_TRUST (REORDERING (CNF_OR_POS :args (_let_16)) :args ((or _let_15 _let_12 (not _let_16)))) _let_19 (MACRO_RESOLUTION_TRUST (IMPLIES_ELIM (SCOPE (INSTANTIATE _let_18 :args (tptp.csc410 QUANTIFIERS_INST_E_MATCHING_SIMPLE ((not (= (tptp.course X) false))))) :args (_let_17))) _let_18 :args (_let_16 false _let_17)) :args (_let_12 false _let_8 false _let_16)) _let_14 :args (false true _let_13 false _let_12 false _let_11)) :args ((exists ((A $$unsorted)) (tptp.student A)) (exists ((A $$unsorted)) (tptp.professor A)) (exists ((A $$unsorted)) (tptp.course A)) _let_10 _let_9 _let_8 (forall ((A $$unsorted)) (=> (tptp.course A) (tptp.professor (tptp.coordinatorof A)))) (forall ((X $$unsorted)) (=> (tptp.student X) (exists ((Y $$unsorted)) (and (tptp.course Y) (tptp.enrolled X Y))))) (forall ((X $$unsorted)) (=> (tptp.professor X) (exists ((Y $$unsorted)) (and (tptp.course Y) (tptp.teaches X Y))))) (forall ((X $$unsorted)) (=> (tptp.course X) (exists ((Y $$unsorted)) (and (tptp.student Y) (tptp.enrolled Y X))))) (forall ((X $$unsorted)) (=> (tptp.course X) (exists ((Y $$unsorted)) (and (tptp.professor Y) (tptp.teaches Y X))))) _let_7 _let_6 _let_5 _let_4 _let_2 true)))))))))))))))))))))))))))))))
% 0.20/0.53 )
% 0.20/0.53 % SZS output end Proof for PUZ131+1
% 0.20/0.53 % cvc5---1.0.5 exiting
% 0.20/0.53 % cvc5---1.0.5 exiting
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