TSTP Solution File: SEU160+1 by Zenon---0.7.1
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%------------------------------------------------------------------------------
% File : Zenon---0.7.1
% Problem : SEU160+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_zenon %s %d
% Computer : n009.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 : 600s
% DateTime : Tue Jul 19 15:59:50 EDT 2022
% Result : Theorem 0.21s 0.51s
% Output : Proof 0.21s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SEU160+1 : TPTP v8.1.0. Released v3.3.0.
% 0.13/0.13 % Command : run_zenon %s %d
% 0.14/0.34 % Computer : n009.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 : 600
% 0.14/0.34 % DateTime : Mon Jun 20 03:24:37 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.21/0.51 Zenon warning: unused variable (B : zenon_U) in reflexivity_r1_tarski
% 0.21/0.51 (* PROOF-FOUND *)
% 0.21/0.51 % SZS status Theorem
% 0.21/0.51 (* BEGIN-PROOF *)
% 0.21/0.51 % SZS output start Proof
% 0.21/0.51 Theorem t39_zfmisc_1 : (forall A : zenon_U, (forall B : zenon_U, ((subset A (singleton B))<->((A = (empty_set))\/(A = (singleton B)))))).
% 0.21/0.51 Proof.
% 0.21/0.51 apply NNPP. intro zenon_G.
% 0.21/0.51 exact (zenon_G l4_zfmisc_1).
% 0.21/0.51 Qed.
% 0.21/0.51 % SZS output end Proof
% 0.21/0.51 (* END-PROOF *)
% 0.21/0.51 nodes searched: 7
% 0.21/0.51 max branch formulas: 11
% 0.21/0.51 proof nodes created: 1
% 0.21/0.51 formulas created: 112
% 0.21/0.51
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