%------------------------------------------------------------------------------
% File     : SPASS+T---2.2.22
% Problem  : ANA139_1 : TPTP v8.2.0. Released v8.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : spasst-tptp-script %s %d

% Computer : n028.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 : Mon May 22 15:23:19 EDT 2023

% Result   : Theorem 0.45s 0.95s
% Output   : Refutation 0.45s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : ANA139_1 : TPTP v8.2.0. Released v8.2.0.
% 0.11/0.13  % Command  : spasst-tptp-script %s %d
% 0.12/0.34  % Computer : n028.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Mon May 22 11:09:22 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.19/0.47  % Using real theory
% 0.45/0.95  
% 0.45/0.95  
% 0.45/0.95  % SZS status Theorem for /tmp/SPASST_7041_n028.cluster.edu
% 0.45/0.95  
% 0.45/0.95  SPASS V 2.2.22  in combination with yices.
% 0.45/0.95  SPASS beiseite: Proof found by SPASS.
% 0.45/0.95  Problem: /tmp/SPASST_7041_n028.cluster.edu 
% 0.45/0.95  SPASS derived 6 clauses, backtracked 0 clauses and kept 36 clauses.
% 0.45/0.95  SPASS backtracked 0 times (0 times due to theory inconsistency).
% 0.45/0.95  SPASS allocated 6232 KBytes.
% 0.45/0.95  SPASS spent	0:00:00.01 on the problem.
% 0.45/0.95  		0:00:00.00 for the input.
% 0.45/0.95  		0:00:00.00 for the FLOTTER CNF translation.
% 0.45/0.95  		0:00:00.00 for inferences.
% 0.45/0.95  		0:00:00.00 for the backtracking.
% 0.45/0.95  		0:00:00.00 for the reduction.
% 0.45/0.95  		0:00:00.00 for interacting with the SMT procedure.
% 0.45/0.95  		
% 0.45/0.95  
% 0.45/0.95  % SZS output start CNFRefutation for /tmp/SPASST_7041_n028.cluster.edu
% 0.45/0.95  
% 0.45/0.95  % Here is a proof with depth 2, length 14 :
% 0.45/0.95  3[0:Inp] ||  -> less(0,skc1)*.
% 0.45/0.95  6[0:Inp] || less(minus(c,c),U)* -> SkP0(U).
% 0.45/0.95  7[0:Inp] || greatereq(minus(c,c),0)* SkP0(skc1) less(0,U)* -> .
% 0.45/0.95  16[0:ThA] ||  -> equal(plus(U,uminus(U)),0)**.
% 0.45/0.95  41[0:ArS:6.0] || less(plus(c,uminus(c)),U)* -> SkP0(U).
% 0.45/0.95  42[0:TOC:41.0] ||  -> lesseq(U,plus(c,uminus(c)))* SkP0(U).
% 0.45/0.95  43(e)[0:Rew:16.0,42.0] ||  -> SkP0(U) lesseq(U,0)*.
% 0.45/0.95  44[0:BLD:7.2] || greatereq(minus(c,c),0)* SkP0(skc1) -> .
% 0.45/0.95  45[0:ArS:44.0] || lesseq(0,plus(c,uminus(c)))* SkP0(skc1) -> .
% 0.45/0.95  46[0:TOC:45.0] || SkP0(skc1) -> less(plus(c,uminus(c)),0)*.
% 0.45/0.95  47[0:Rew:16.0,46.1] || SkP0(skc1)* -> less(0,0).
% 0.45/0.95  48[0:ArS:47.1] || SkP0(skc1)* -> .
% 0.45/0.95  56[0:Res:43.1,48.0] ||  -> lesseq(skc1,0)*.
% 0.45/0.95  60(e)[0:OCE:56.0,3.0] ||  -> .
% 0.45/0.95  
% 0.45/0.95  % SZS output end CNFRefutation for /tmp/SPASST_7041_n028.cluster.edu
% 0.45/0.95  
% 0.45/0.95  Formulae used in the proof : fof_a fof_formula_1
% 0.45/0.97  
% 0.45/0.97  SPASS+T ended
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