%------------------------------------------------------------------------------
% File     : cvc5---1.0.5
% Problem  : SET900+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm  : none
% Format   : tptp
% Command  : do_cvc5 %s %d

% Computer : n032.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 14:40:55 EDT 2023

% Result   : Theorem 0.14s 0.42s
% Output   : Proof 0.14s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10  % Problem    : SET900+1 : TPTP v8.1.2. Released v3.2.0.
% 0.00/0.10  % Command    : do_cvc5 %s %d
% 0.10/0.29  % Computer : n032.cluster.edu
% 0.10/0.29  % Model    : x86_64 x86_64
% 0.10/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.29  % Memory   : 8042.1875MB
% 0.10/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.29  % CPULimit   : 300
% 0.10/0.29  % WCLimit    : 300
% 0.10/0.29  % DateTime   : Sat Aug 26 10:01:28 EDT 2023
% 0.10/0.30  % CPUTime    : 
% 0.14/0.40  %----Proving TF0_NAR, FOF, or CNF
% 0.14/0.42  ------- convert to smt2 : /export/starexec/sandbox2/tmp/tmp.HhIABeOkWH/cvc5---1.0.5_17120.p...
% 0.14/0.42  ------- get file name : TPTP file name is SET900+1
% 0.14/0.42  ------- cvc5-fof : /export/starexec/sandbox2/solver/bin/cvc5---1.0.5_17120.smt2...
% 0.14/0.42  --- Run --decision=internal --simplification=none --no-inst-no-entail --no-cbqi --full-saturate-quant at 10...
% 0.14/0.42  % SZS status Theorem for SET900+1
% 0.14/0.42  % SZS output start Proof for SET900+1
% 0.14/0.42  (
% 0.14/0.42  (let ((_let_1 (forall ((A $$unsorted) (B $$unsorted)) (not (and (not (= A (tptp.singleton B))) (not (= A tptp.empty_set)) (forall ((C $$unsorted)) (not (and (tptp.in C A) (not (= C B)))))))))) (let ((_let_2 (not (forall ((A $$unsorted) (B $$unsorted)) (not (and (not (= A (tptp.singleton B))) (not (= A tptp.empty_set)) (forall ((C $$unsorted)) (not (and (tptp.in C A) (not (= C B))))))))))) (let ((_let_3 (forall ((A $$unsorted) (B $$unsorted)) (or (= A (tptp.singleton B)) (= tptp.empty_set A) (not (forall ((C $$unsorted)) (or (not (tptp.in C A)) (= B C)))))))) (let ((_let_4 (forall ((A $$unsorted) (B $$unsorted)) (or (= A (tptp.singleton B)) (= tptp.empty_set A) (not (forall ((C $$unsorted)) (or (not (tptp.in C A)) (= B C)))))))) (SCOPE (SCOPE (MACRO_RESOLUTION_TRUST (EQ_RESOLVE (ASSUME :args (_let_1)) (MACRO_SR_EQ_INTRO :args (_let_1 SB_DEFAULT SBA_FIXPOINT))) (MACRO_RESOLUTION_TRUST (EQUIV_ELIM2 (ALPHA_EQUIV :args (_let_4 (= C C) (= A A) (= B B)))) (EQ_RESOLVE (ASSUME :args (_let_2)) (MACRO_SR_EQ_INTRO :args (_let_2 SB_DEFAULT SBA_FIXPOINT))) :args ((not _let_3) true _let_4)) :args (false true _let_3)) :args ((forall ((A $$unsorted) (B $$unsorted)) (=> (tptp.in A B) (not (tptp.in B A)))) (tptp.empty tptp.empty_set) (exists ((A $$unsorted)) (tptp.empty A)) (exists ((A $$unsorted)) (not (tptp.empty A))) _let_2 _let_1 true)))))))
% 0.14/0.42  )
% 0.14/0.42  % SZS output end Proof for SET900+1
% 0.14/0.42  % cvc5---1.0.5 exiting
% 0.14/0.42  % cvc5---1.0.5 exiting
%------------------------------------------------------------------------------