%------------------------------------------------------------------------------
% File     : SPASS+T---2.2.22
% Problem  : DAT081_1 : TPTP v8.1.0. Released v6.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : spasst-tptp-script %s %d

% Computer : n021.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 : Sat Jul 16 01:32:07 EDT 2022

% Result   : Theorem 0.84s 1.12s
% Output   : Refutation 0.84s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : DAT081_1 : TPTP v8.1.0. Released v6.1.0.
% 0.07/0.13  % Command  : spasst-tptp-script %s %d
% 0.13/0.34  % Computer : n021.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Fri Jul  1 17:31:14 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.20/0.47  % Using integer theory
% 0.84/1.12  
% 0.84/1.12  
% 0.84/1.12  % SZS status Theorem for /tmp/SPASST_20840_n021.cluster.edu
% 0.84/1.12  
% 0.84/1.12  SPASS V 2.2.22  in combination with yices.
% 0.84/1.12  SPASS beiseite: Proof found by SPASS.
% 0.84/1.12  Problem: /tmp/SPASST_20840_n021.cluster.edu 
% 0.84/1.12  SPASS derived 4 clauses, backtracked 0 clauses and kept 65 clauses.
% 0.84/1.12  SPASS backtracked 0 times (0 times due to theory inconsistency).
% 0.84/1.12  SPASS allocated 6493 KBytes.
% 0.84/1.12  SPASS spent	0:00:00.02 on the problem.
% 0.84/1.12  		0:00:00.00 for the input.
% 0.84/1.12  		0:00:00.01 for the FLOTTER CNF translation.
% 0.84/1.12  		0:00:00.00 for inferences.
% 0.84/1.12  		0:00:00.00 for the backtracking.
% 0.84/1.12  		0:00:00.00 for the reduction.
% 0.84/1.12  		0:00:00.00 for interacting with the SMT procedure.
% 0.84/1.12  		
% 0.84/1.12  
% 0.84/1.12  % SZS output start CNFRefutation for /tmp/SPASST_20840_n021.cluster.edu
% 0.84/1.12  
% 0.84/1.12  % Here is a proof with depth 1, length 9 :
% 0.84/1.12  4(e)[0:Inp] ||  -> list(nil)*.
% 0.84/1.12  6(e)[0:Inp] ||  -> in(skc2,nil)*.
% 0.84/1.12  10(e)[0:Inp] ||  -> equal(count(U,nil),0)**.
% 0.84/1.12  22[0:Inp] || list(U) in(V,U) -> greater(count(V,U),0)*.
% 0.84/1.12  68(e)[0:ArS:22.2] || list(U) in(V,U) -> less(0,count(V,U))*.
% 0.84/1.12  74[0:Res:6.0,68.1] || list(nil) -> less(0,count(skc2,nil))*.
% 0.84/1.12  76[0:Rew:10.0,74.1] || list(nil)* -> less(0,0).
% 0.84/1.12  77[0:ArS:76.1] || list(nil)* -> .
% 0.84/1.12  78[0:MRR:77.0,4.0] ||  -> .
% 0.84/1.12  
% 0.84/1.12  % SZS output end CNFRefutation for /tmp/SPASST_20840_n021.cluster.edu
% 0.84/1.12  
% 0.84/1.12  Formulae used in the proof : fof_head_type fof_list_type fof_in_conv fof_nil_type fof_a_8
% 0.87/1.15  
% 0.87/1.15  SPASS+T ended
%------------------------------------------------------------------------------