TSTP Solution File: ALG136+1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : ALG136+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n022.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 : Wed Jul 27 12:46:08 EDT 2022
% Result : Timeout 299.87s 300.01s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : ALG136+1 : TPTP v8.1.0. Released v2.7.0.
% 0.14/0.13 % Command : otter-tptp-script %s
% 0.14/0.34 % Computer : n022.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 : 300
% 0.14/0.34 % DateTime : Wed Jul 27 03:50:50 EDT 2022
% 0.14/0.35 % CPUTime :
% 2.76/2.94 ----- Otter 3.3f, August 2004 -----
% 2.76/2.94 The process was started by sandbox2 on n022.cluster.edu,
% 2.76/2.94 Wed Jul 27 03:50:50 2022
% 2.76/2.94 The command was "./otter". The process ID is 12307.
% 2.76/2.94
% 2.76/2.94 set(prolog_style_variables).
% 2.76/2.94 set(auto).
% 2.76/2.94 dependent: set(auto1).
% 2.76/2.94 dependent: set(process_input).
% 2.76/2.94 dependent: clear(print_kept).
% 2.76/2.94 dependent: clear(print_new_demod).
% 2.76/2.94 dependent: clear(print_back_demod).
% 2.76/2.94 dependent: clear(print_back_sub).
% 2.76/2.94 dependent: set(control_memory).
% 2.76/2.94 dependent: assign(max_mem, 12000).
% 2.76/2.94 dependent: assign(pick_given_ratio, 4).
% 2.76/2.94 dependent: assign(stats_level, 1).
% 2.76/2.94 dependent: assign(max_seconds, 10800).
% 2.76/2.94 clear(print_given).
% 2.76/2.94
% 2.76/2.94 formula_list(usable).
% 2.76/2.94 all A (A=A).
% 2.76/2.94 op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.76/2.94 op(e0,e1)=e0|op(e0,e1)=e1|op(e0,e1)=e2|op(e0,e1)=e3.
% 2.76/2.94 op(e0,e2)=e0|op(e0,e2)=e1|op(e0,e2)=e2|op(e0,e2)=e3.
% 2.76/2.94 op(e0,e3)=e0|op(e0,e3)=e1|op(e0,e3)=e2|op(e0,e3)=e3.
% 2.76/2.94 op(e1,e0)=e0|op(e1,e0)=e1|op(e1,e0)=e2|op(e1,e0)=e3.
% 2.76/2.94 op(e1,e1)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.76/2.94 op(e1,e2)=e0|op(e1,e2)=e1|op(e1,e2)=e2|op(e1,e2)=e3.
% 2.76/2.94 op(e1,e3)=e0|op(e1,e3)=e1|op(e1,e3)=e2|op(e1,e3)=e3.
% 2.76/2.94 op(e2,e0)=e0|op(e2,e0)=e1|op(e2,e0)=e2|op(e2,e0)=e3.
% 2.76/2.94 op(e2,e1)=e0|op(e2,e1)=e1|op(e2,e1)=e2|op(e2,e1)=e3.
% 2.76/2.94 op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.76/2.94 op(e2,e3)=e0|op(e2,e3)=e1|op(e2,e3)=e2|op(e2,e3)=e3.
% 2.76/2.94 op(e3,e0)=e0|op(e3,e0)=e1|op(e3,e0)=e2|op(e3,e0)=e3.
% 2.76/2.94 op(e3,e1)=e0|op(e3,e1)=e1|op(e3,e1)=e2|op(e3,e1)=e3.
% 2.76/2.94 op(e3,e2)=e0|op(e3,e2)=e1|op(e3,e2)=e2|op(e3,e2)=e3.
% 2.76/2.94 op(e3,e3)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.76/2.94 op(e0,e0)=e0|op(e0,e1)=e0|op(e0,e2)=e0|op(e0,e3)=e0.
% 2.76/2.94 op(e0,e0)=e0|op(e1,e0)=e0|op(e2,e0)=e0|op(e3,e0)=e0.
% 2.76/2.94 op(e0,e0)=e1|op(e0,e1)=e1|op(e0,e2)=e1|op(e0,e3)=e1.
% 2.76/2.94 op(e0,e0)=e1|op(e1,e0)=e1|op(e2,e0)=e1|op(e3,e0)=e1.
% 2.76/2.94 op(e0,e0)=e2|op(e0,e1)=e2|op(e0,e2)=e2|op(e0,e3)=e2.
% 2.76/2.94 op(e0,e0)=e2|op(e1,e0)=e2|op(e2,e0)=e2|op(e3,e0)=e2.
% 2.76/2.94 op(e0,e0)=e3|op(e0,e1)=e3|op(e0,e2)=e3|op(e0,e3)=e3.
% 2.76/2.94 op(e0,e0)=e3|op(e1,e0)=e3|op(e2,e0)=e3|op(e3,e0)=e3.
% 2.76/2.94 op(e1,e0)=e0|op(e1,e1)=e0|op(e1,e2)=e0|op(e1,e3)=e0.
% 2.76/2.94 op(e0,e1)=e0|op(e1,e1)=e0|op(e2,e1)=e0|op(e3,e1)=e0.
% 2.76/2.94 op(e1,e0)=e1|op(e1,e1)=e1|op(e1,e2)=e1|op(e1,e3)=e1.
% 2.76/2.94 op(e0,e1)=e1|op(e1,e1)=e1|op(e2,e1)=e1|op(e3,e1)=e1.
% 2.76/2.94 op(e1,e0)=e2|op(e1,e1)=e2|op(e1,e2)=e2|op(e1,e3)=e2.
% 2.76/2.94 op(e0,e1)=e2|op(e1,e1)=e2|op(e2,e1)=e2|op(e3,e1)=e2.
% 2.76/2.94 op(e1,e0)=e3|op(e1,e1)=e3|op(e1,e2)=e3|op(e1,e3)=e3.
% 2.76/2.94 op(e0,e1)=e3|op(e1,e1)=e3|op(e2,e1)=e3|op(e3,e1)=e3.
% 2.76/2.94 op(e2,e0)=e0|op(e2,e1)=e0|op(e2,e2)=e0|op(e2,e3)=e0.
% 2.76/2.94 op(e0,e2)=e0|op(e1,e2)=e0|op(e2,e2)=e0|op(e3,e2)=e0.
% 2.76/2.94 op(e2,e0)=e1|op(e2,e1)=e1|op(e2,e2)=e1|op(e2,e3)=e1.
% 2.76/2.94 op(e0,e2)=e1|op(e1,e2)=e1|op(e2,e2)=e1|op(e3,e2)=e1.
% 2.76/2.94 op(e2,e0)=e2|op(e2,e1)=e2|op(e2,e2)=e2|op(e2,e3)=e2.
% 2.76/2.94 op(e0,e2)=e2|op(e1,e2)=e2|op(e2,e2)=e2|op(e3,e2)=e2.
% 2.76/2.94 op(e2,e0)=e3|op(e2,e1)=e3|op(e2,e2)=e3|op(e2,e3)=e3.
% 2.76/2.94 op(e0,e2)=e3|op(e1,e2)=e3|op(e2,e2)=e3|op(e3,e2)=e3.
% 2.76/2.94 op(e3,e0)=e0|op(e3,e1)=e0|op(e3,e2)=e0|op(e3,e3)=e0.
% 2.76/2.94 op(e0,e3)=e0|op(e1,e3)=e0|op(e2,e3)=e0|op(e3,e3)=e0.
% 2.76/2.94 op(e3,e0)=e1|op(e3,e1)=e1|op(e3,e2)=e1|op(e3,e3)=e1.
% 2.76/2.94 op(e0,e3)=e1|op(e1,e3)=e1|op(e2,e3)=e1|op(e3,e3)=e1.
% 2.76/2.94 op(e3,e0)=e2|op(e3,e1)=e2|op(e3,e2)=e2|op(e3,e3)=e2.
% 2.76/2.94 op(e0,e3)=e2|op(e1,e3)=e2|op(e2,e3)=e2|op(e3,e3)=e2.
% 2.76/2.94 op(e3,e0)=e3|op(e3,e1)=e3|op(e3,e2)=e3|op(e3,e3)=e3.
% 2.76/2.94 op(e0,e3)=e3|op(e1,e3)=e3|op(e2,e3)=e3|op(e3,e3)=e3.
% 2.76/2.94 op(e0,e0)!=op(e1,e0).
% 2.76/2.94 op(e0,e0)!=op(e2,e0).
% 2.76/2.94 op(e0,e0)!=op(e3,e0).
% 2.76/2.94 op(e1,e0)!=op(e2,e0).
% 2.76/2.94 op(e1,e0)!=op(e3,e0).
% 2.76/2.94 op(e2,e0)!=op(e3,e0).
% 2.76/2.94 op(e0,e1)!=op(e1,e1).
% 2.76/2.94 op(e0,e1)!=op(e2,e1).
% 2.76/2.94 op(e0,e1)!=op(e3,e1).
% 2.76/2.94 op(e1,e1)!=op(e2,e1).
% 2.76/2.94 op(e1,e1)!=op(e3,e1).
% 2.76/2.94 op(e2,e1)!=op(e3,e1).
% 2.76/2.94 op(e0,e2)!=op(e1,e2).
% 2.76/2.94 op(e0,e2)!=op(e2,e2).
% 2.76/2.94 op(e0,e2)!=op(e3,e2).
% 2.76/2.94 op(e1,e2)!=op(e2,e2).
% 2.76/2.94 op(e1,e2)!=op(e3,e2).
% 2.76/2.94 op(e2,e2)!=op(e3,e2).
% 2.76/2.94 op(e0,e3)!=op(e1,e3).
% 2.76/2.94 op(e0,e3)!=op(e2,e3).
% 2.76/2.94 op(e0,e3)!=op(e3,e3).
% 2.76/2.94 op(e1,e3)!=op(e2,e3).
% 2.76/2.94 op(e1,e3)!=op(e3,e3).
% 2.76/2.94 op(e2,e3)!=op(e3,e3).
% 2.76/2.94 op(e0,e0)!=op(e0,e1).
% 2.76/2.94 op(e0,e0)!=op(e0,e2).
% 2.76/2.94 op(e0,e0)!=op(e0,e3).
% 2.76/2.94 op(e0,e1)!=op(e0,e2).
% 2.76/2.94 op(e0,e1)!=op(e0,e3).
% 2.76/2.94 op(e0,e2)!=op(e0,e3).
% 2.76/2.94 op(e1,e0)!=op(e1,e1).
% 2.76/2.94 op(e1,e0)!=op(e1,e2).
% 2.76/2.94 op(e1,e0)!=op(e1,e3).
% 2.76/2.94 op(e1,e1)!=op(e1,e2).
% 2.76/2.94 op(e1,e1)!=op(e1,e3).
% 2.76/2.94 op(e1,e2)!=op(e1,e3).
% 2.76/2.94 op(e2,e0)!=op(e2,e1).
% 2.76/2.94 op(e2,e0)!=op(e2,e2).
% 2.76/2.94 op(e2,e0)!=op(e2,e3).
% 2.76/2.94 op(e2,e1)!=op(e2,e2).
% 2.76/2.94 op(e2,e1)!=op(e2,e3).
% 2.76/2.94 op(e2,e2)!=op(e2,e3).
% 2.76/2.94 op(e3,e0)!=op(e3,e1).
% 2.76/2.94 op(e3,e0)!=op(e3,e2).
% 2.76/2.94 op(e3,e0)!=op(e3,e3).
% 2.76/2.94 op(e3,e1)!=op(e3,e2).
% 2.76/2.94 op(e3,e1)!=op(e3,e3).
% 2.76/2.94 op(e3,e2)!=op(e3,e3).
% 2.76/2.94 e0!=e1.
% 2.76/2.94 e0!=e2.
% 2.76/2.94 e0!=e3.
% 2.76/2.94 e1!=e2.
% 2.76/2.94 e1!=e3.
% 2.76/2.94 e2!=e3.
% 2.76/2.94 op(e0,e0)!=e0|op(e0,e0)!=e0.
% 2.76/2.94 op(e0,e0)!=e0|op(e1,e1)!=e0.
% 2.76/2.94 op(e0,e0)!=e0|op(e2,e2)!=e0.
% 2.76/2.94 op(e0,e0)!=e0|op(e3,e3)!=e0.
% 2.76/2.94 op(e0,e1)!=e0|op(e0,e0)!=e1.
% 2.76/2.94 op(e0,e1)!=e0|op(e1,e1)!=e1.
% 2.76/2.94 op(e0,e1)!=e0|op(e2,e2)!=e1.
% 2.76/2.94 op(e0,e1)!=e0|op(e3,e3)!=e1.
% 2.76/2.94 op(e0,e2)!=e0|op(e0,e0)!=e2.
% 2.76/2.94 op(e0,e2)!=e0|op(e1,e1)!=e2.
% 2.76/2.94 op(e0,e2)!=e0|op(e2,e2)!=e2.
% 2.76/2.94 op(e0,e2)!=e0|op(e3,e3)!=e2.
% 2.76/2.94 op(e0,e3)!=e0|op(e0,e0)!=e3.
% 2.76/2.94 op(e0,e3)!=e0|op(e1,e1)!=e3.
% 2.76/2.94 op(e0,e3)!=e0|op(e2,e2)!=e3.
% 2.76/2.94 op(e0,e3)!=e0|op(e3,e3)!=e3.
% 2.76/2.94 op(e1,e0)!=e1|op(e0,e0)!=e0.
% 2.76/2.94 op(e1,e0)!=e1|op(e1,e1)!=e0.
% 2.76/2.94 op(e1,e0)!=e1|op(e2,e2)!=e0.
% 2.76/2.94 op(e1,e0)!=e1|op(e3,e3)!=e0.
% 2.76/2.94 op(e1,e1)!=e1|op(e0,e0)!=e1.
% 2.76/2.94 op(e1,e1)!=e1|op(e1,e1)!=e1.
% 2.76/2.94 op(e1,e1)!=e1|op(e2,e2)!=e1.
% 2.76/2.94 op(e1,e1)!=e1|op(e3,e3)!=e1.
% 2.76/2.94 op(e1,e2)!=e1|op(e0,e0)!=e2.
% 2.76/2.94 op(e1,e2)!=e1|op(e1,e1)!=e2.
% 2.76/2.94 op(e1,e2)!=e1|op(e2,e2)!=e2.
% 2.76/2.94 op(e1,e2)!=e1|op(e3,e3)!=e2.
% 2.76/2.94 op(e1,e3)!=e1|op(e0,e0)!=e3.
% 2.76/2.94 op(e1,e3)!=e1|op(e1,e1)!=e3.
% 2.76/2.94 op(e1,e3)!=e1|op(e2,e2)!=e3.
% 2.76/2.94 op(e1,e3)!=e1|op(e3,e3)!=e3.
% 2.76/2.94 op(e2,e0)!=e2|op(e0,e0)!=e0.
% 2.76/2.94 op(e2,e0)!=e2|op(e1,e1)!=e0.
% 2.76/2.94 op(e2,e0)!=e2|op(e2,e2)!=e0.
% 2.76/2.94 op(e2,e0)!=e2|op(e3,e3)!=e0.
% 2.76/2.94 op(e2,e1)!=e2|op(e0,e0)!=e1.
% 2.76/2.94 op(e2,e1)!=e2|op(e1,e1)!=e1.
% 2.76/2.94 op(e2,e1)!=e2|op(e2,e2)!=e1.
% 2.76/2.94 op(e2,e1)!=e2|op(e3,e3)!=e1.
% 2.76/2.94 op(e2,e2)!=e2|op(e0,e0)!=e2.
% 2.76/2.94 op(e2,e2)!=e2|op(e1,e1)!=e2.
% 2.76/2.94 op(e2,e2)!=e2|op(e2,e2)!=e2.
% 2.76/2.94 op(e2,e2)!=e2|op(e3,e3)!=e2.
% 2.76/2.94 op(e2,e3)!=e2|op(e0,e0)!=e3.
% 2.76/2.94 op(e2,e3)!=e2|op(e1,e1)!=e3.
% 2.76/2.94 op(e2,e3)!=e2|op(e2,e2)!=e3.
% 2.76/2.94 op(e2,e3)!=e2|op(e3,e3)!=e3.
% 2.76/2.94 op(e3,e0)!=e3|op(e0,e0)!=e0.
% 2.76/2.94 op(e3,e0)!=e3|op(e1,e1)!=e0.
% 2.76/2.94 op(e3,e0)!=e3|op(e2,e2)!=e0.
% 2.76/2.94 op(e3,e0)!=e3|op(e3,e3)!=e0.
% 2.76/2.94 op(e3,e1)!=e3|op(e0,e0)!=e1.
% 2.76/2.94 op(e3,e1)!=e3|op(e1,e1)!=e1.
% 2.76/2.94 op(e3,e1)!=e3|op(e2,e2)!=e1.
% 2.76/2.94 op(e3,e1)!=e3|op(e3,e3)!=e1.
% 2.76/2.94 op(e3,e2)!=e3|op(e0,e0)!=e2.
% 2.76/2.94 op(e3,e2)!=e3|op(e1,e1)!=e2.
% 2.76/2.94 op(e3,e2)!=e3|op(e2,e2)!=e2.
% 2.76/2.94 op(e3,e2)!=e3|op(e3,e3)!=e2.
% 2.76/2.94 op(e3,e3)!=e3|op(e0,e0)!=e3.
% 2.76/2.94 op(e3,e3)!=e3|op(e1,e1)!=e3.
% 2.76/2.94 op(e3,e3)!=e3|op(e2,e2)!=e3.
% 2.76/2.94 op(e3,e3)!=e3|op(e3,e3)!=e3.
% 2.76/2.94 -(e0=op(e3,op(e3,e3))&e1=op(e3,e3)&e2=op(op(e3,op(e3,e3)),op(e3,e3))).
% 2.76/2.94 -(e0=op(e2,op(e2,e2))&e1=op(e2,e2)&e3=op(op(e2,op(e2,e2)),op(e2,e2))).
% 2.76/2.94 -(e0=op(e3,op(e3,e3))&e2=op(e3,e3)&e1=op(op(e3,op(e3,e3)),op(e3,e3))).
% 2.76/2.94 -(e0=op(e1,op(e1,e1))&e2=op(e1,e1)&e3=op(op(e1,op(e1,e1)),op(e1,e1))).
% 2.76/2.94 -(e0=op(e2,op(e2,e2))&e3=op(e2,e2)&e1=op(op(e2,op(e2,e2)),op(e2,e2))).
% 2.76/2.94 -(e0=op(e1,op(e1,e1))&e3=op(e1,e1)&e2=op(op(e1,op(e1,e1)),op(e1,e1))).
% 2.76/2.94 -(e1=op(e3,op(e3,e3))&e0=op(e3,e3)&e2=op(op(e3,op(e3,e3)),op(e3,e3))).
% 2.76/2.94 -(e1=op(e2,op(e2,e2))&e0=op(e2,e2)&e3=op(op(e2,op(e2,e2)),op(e2,e2))).
% 2.76/2.94 -(e1=op(e3,op(e3,e3))&e2=op(e3,e3)&e0=op(op(e3,op(e3,e3)),op(e3,e3))).
% 2.76/2.94 -(e1=op(e0,op(e0,e0))&e2=op(e0,e0)&e3=op(op(e0,op(e0,e0)),op(e0,e0))).
% 2.76/2.94 -(e1=op(e2,op(e2,e2))&e3=op(e2,e2)&e0=op(op(e2,op(e2,e2)),op(e2,e2))).
% 2.76/2.94 -(e1=op(e0,op(e0,e0))&e3=op(e0,e0)&e2=op(op(e0,op(e0,e0)),op(e0,e0))).
% 2.76/2.94 -(e2=op(e3,op(e3,e3))&e0=op(e3,e3)&e1=op(op(e3,op(e3,e3)),op(e3,e3))).
% 2.76/2.94 -(e2=op(e1,op(e1,e1))&e0=op(e1,e1)&e3=op(op(e1,op(e1,e1)),op(e1,e1))).
% 2.76/2.94 -(e2=op(e3,op(e3,e3))&e1=op(e3,e3)&e0=op(op(e3,op(e3,e3)),op(e3,e3))).
% 2.76/2.94 -(e2=op(e0,op(e0,e0))&e1=op(e0,e0)&e3=op(op(e0,op(e0,e0)),op(e0,e0))).
% 2.76/2.94 -(e2=op(e1,op(e1,e1))&e3=op(e1,e1)&e0=op(op(e1,op(e1,e1)),op(e1,e1))).
% 2.76/2.94 -(e2=op(e0,op(e0,e0))&e3=op(e0,e0)&e1=op(op(e0,op(e0,e0)),op(e0,e0))).
% 2.76/2.94 -(e3=op(e2,op(e2,e2))&e0=op(e2,e2)&e1=op(op(e2,op(e2,e2)),op(e2,e2))).
% 2.76/2.94 -(e3=op(e1,op(e1,e1))&e0=op(e1,e1)&e2=op(op(e1,op(e1,e1)),op(e1,e1))).
% 2.76/2.94 -(e3=op(e2,op(e2,e2))&e1=op(e2,e2)&e0=op(op(e2,op(e2,e2)),op(e2,e2))).
% 2.76/2.94 -(e3=op(e0,op(e0,e0))&e1=op(e0,e0)&e2=op(op(e0,op(e0,e0)),op(e0,e0))).
% 2.76/2.94 -(e3=op(e1,op(e1,e1))&e2=op(e1,e1)&e0=op(op(e1,op(e1,e1)),op(e1,e1))).
% 2.76/2.94 -(e3=op(e0,op(e0,e0))&e2=op(e0,e0)&e1=op(op(e0,op(e0,e0)),op(e0,e0))).
% 2.76/2.94 end_of_list.
% 2.76/2.94
% 2.76/2.94 -------> usable clausifies to:
% 2.76/2.94
% 2.76/2.94 list(usable).
% 2.76/2.94 0 [] A=A.
% 2.76/2.94 0 [] op(e0,e0)=e0|op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.76/2.94 0 [] op(e0,e1)=e0|op(e0,e1)=e1|op(e0,e1)=e2|op(e0,e1)=e3.
% 2.76/2.94 0 [] op(e0,e2)=e0|op(e0,e2)=e1|op(e0,e2)=e2|op(e0,e2)=e3.
% 2.76/2.94 0 [] op(e0,e3)=e0|op(e0,e3)=e1|op(e0,e3)=e2|op(e0,e3)=e3.
% 2.76/2.94 0 [] op(e1,e0)=e0|op(e1,e0)=e1|op(e1,e0)=e2|op(e1,e0)=e3.
% 2.76/2.94 0 [] op(e1,e1)=e0|op(e1,e1)=e1|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.76/2.94 0 [] op(e1,e2)=e0|op(e1,e2)=e1|op(e1,e2)=e2|op(e1,e2)=e3.
% 2.76/2.94 0 [] op(e1,e3)=e0|op(e1,e3)=e1|op(e1,e3)=e2|op(e1,e3)=e3.
% 2.76/2.94 0 [] op(e2,e0)=e0|op(e2,e0)=e1|op(e2,e0)=e2|op(e2,e0)=e3.
% 2.76/2.94 0 [] op(e2,e1)=e0|op(e2,e1)=e1|op(e2,e1)=e2|op(e2,e1)=e3.
% 2.76/2.94 0 [] op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e2|op(e2,e2)=e3.
% 2.76/2.94 0 [] op(e2,e3)=e0|op(e2,e3)=e1|op(e2,e3)=e2|op(e2,e3)=e3.
% 2.76/2.94 0 [] op(e3,e0)=e0|op(e3,e0)=e1|op(e3,e0)=e2|op(e3,e0)=e3.
% 2.76/2.94 0 [] op(e3,e1)=e0|op(e3,e1)=e1|op(e3,e1)=e2|op(e3,e1)=e3.
% 2.76/2.94 0 [] op(e3,e2)=e0|op(e3,e2)=e1|op(e3,e2)=e2|op(e3,e2)=e3.
% 2.76/2.94 0 [] op(e3,e3)=e0|op(e3,e3)=e1|op(e3,e3)=e2|op(e3,e3)=e3.
% 2.76/2.94 0 [] op(e0,e0)=e0|op(e0,e1)=e0|op(e0,e2)=e0|op(e0,e3)=e0.
% 2.76/2.94 0 [] op(e0,e0)=e0|op(e1,e0)=e0|op(e2,e0)=e0|op(e3,e0)=e0.
% 2.76/2.94 0 [] op(e0,e0)=e1|op(e0,e1)=e1|op(e0,e2)=e1|op(e0,e3)=e1.
% 2.76/2.94 0 [] op(e0,e0)=e1|op(e1,e0)=e1|op(e2,e0)=e1|op(e3,e0)=e1.
% 2.76/2.94 0 [] op(e0,e0)=e2|op(e0,e1)=e2|op(e0,e2)=e2|op(e0,e3)=e2.
% 2.76/2.94 0 [] op(e0,e0)=e2|op(e1,e0)=e2|op(e2,e0)=e2|op(e3,e0)=e2.
% 2.76/2.94 0 [] op(e0,e0)=e3|op(e0,e1)=e3|op(e0,e2)=e3|op(e0,e3)=e3.
% 2.76/2.94 0 [] op(e0,e0)=e3|op(e1,e0)=e3|op(e2,e0)=e3|op(e3,e0)=e3.
% 2.76/2.94 0 [] op(e1,e0)=e0|op(e1,e1)=e0|op(e1,e2)=e0|op(e1,e3)=e0.
% 2.76/2.94 0 [] op(e0,e1)=e0|op(e1,e1)=e0|op(e2,e1)=e0|op(e3,e1)=e0.
% 2.76/2.94 0 [] op(e1,e0)=e1|op(e1,e1)=e1|op(e1,e2)=e1|op(e1,e3)=e1.
% 2.76/2.94 0 [] op(e0,e1)=e1|op(e1,e1)=e1|op(e2,e1)=e1|op(e3,e1)=e1.
% 2.76/2.94 0 [] op(e1,e0)=e2|op(e1,e1)=e2|op(e1,e2)=e2|op(e1,e3)=e2.
% 2.76/2.94 0 [] op(e0,e1)=e2|op(e1,e1)=e2|op(e2,e1)=e2|op(e3,e1)=e2.
% 2.76/2.94 0 [] op(e1,e0)=e3|op(e1,e1)=e3|op(e1,e2)=e3|op(e1,e3)=e3.
% 2.76/2.94 0 [] op(e0,e1)=e3|op(e1,e1)=e3|op(e2,e1)=e3|op(e3,e1)=e3.
% 2.76/2.94 0 [] op(e2,e0)=e0|op(e2,e1)=e0|op(e2,e2)=e0|op(e2,e3)=e0.
% 2.76/2.94 0 [] op(e0,e2)=e0|op(e1,e2)=e0|op(e2,e2)=e0|op(e3,e2)=e0.
% 2.76/2.94 0 [] op(e2,e0)=e1|op(e2,e1)=e1|op(e2,e2)=e1|op(e2,e3)=e1.
% 2.76/2.94 0 [] op(e0,e2)=e1|op(e1,e2)=e1|op(e2,e2)=e1|op(e3,e2)=e1.
% 2.76/2.94 0 [] op(e2,e0)=e2|op(e2,e1)=e2|op(e2,e2)=e2|op(e2,e3)=e2.
% 2.76/2.94 0 [] op(e0,e2)=e2|op(e1,e2)=e2|op(e2,e2)=e2|op(e3,e2)=e2.
% 2.76/2.94 0 [] op(e2,e0)=e3|op(e2,e1)=e3|op(e2,e2)=e3|op(e2,e3)=e3.
% 2.76/2.94 0 [] op(e0,e2)=e3|op(e1,e2)=e3|op(e2,e2)=e3|op(e3,e2)=e3.
% 2.76/2.94 0 [] op(e3,e0)=e0|op(e3,e1)=e0|op(e3,e2)=e0|op(e3,e3)=e0.
% 2.76/2.94 0 [] op(e0,e3)=e0|op(e1,e3)=e0|op(e2,e3)=e0|op(e3,e3)=e0.
% 2.76/2.94 0 [] op(e3,e0)=e1|op(e3,e1)=e1|op(e3,e2)=e1|op(e3,e3)=e1.
% 2.76/2.94 0 [] op(e0,e3)=e1|op(e1,e3)=e1|op(e2,e3)=e1|op(e3,e3)=e1.
% 2.76/2.94 0 [] op(e3,e0)=e2|op(e3,e1)=e2|op(e3,e2)=e2|op(e3,e3)=e2.
% 2.76/2.94 0 [] op(e0,e3)=e2|op(e1,e3)=e2|op(e2,e3)=e2|op(e3,e3)=e2.
% 2.76/2.94 0 [] op(e3,e0)=e3|op(e3,e1)=e3|op(e3,e2)=e3|op(e3,e3)=e3.
% 2.76/2.94 0 [] op(e0,e3)=e3|op(e1,e3)=e3|op(e2,e3)=e3|op(e3,e3)=e3.
% 2.76/2.94 0 [] op(e0,e0)!=op(e1,e0).
% 2.76/2.94 0 [] op(e0,e0)!=op(e2,e0).
% 2.76/2.94 0 [] op(e0,e0)!=op(e3,e0).
% 2.76/2.94 0 [] op(e1,e0)!=op(e2,e0).
% 2.76/2.94 0 [] op(e1,e0)!=op(e3,e0).
% 2.76/2.94 0 [] op(e2,e0)!=op(e3,e0).
% 2.76/2.94 0 [] op(e0,e1)!=op(e1,e1).
% 2.76/2.94 0 [] op(e0,e1)!=op(e2,e1).
% 2.76/2.94 0 [] op(e0,e1)!=op(e3,e1).
% 2.76/2.94 0 [] op(e1,e1)!=op(e2,e1).
% 2.76/2.94 0 [] op(e1,e1)!=op(e3,e1).
% 2.76/2.94 0 [] op(e2,e1)!=op(e3,e1).
% 2.76/2.94 0 [] op(e0,e2)!=op(e1,e2).
% 2.76/2.94 0 [] op(e0,e2)!=op(e2,e2).
% 2.76/2.94 0 [] op(e0,e2)!=op(e3,e2).
% 2.76/2.94 0 [] op(e1,e2)!=op(e2,e2).
% 2.76/2.94 0 [] op(e1,e2)!=op(e3,e2).
% 2.76/2.94 0 [] op(e2,e2)!=op(e3,e2).
% 2.76/2.94 0 [] op(e0,e3)!=op(e1,e3).
% 2.76/2.94 0 [] op(e0,e3)!=op(e2,e3).
% 2.76/2.94 0 [] op(e0,e3)!=op(e3,e3).
% 2.76/2.94 0 [] op(e1,e3)!=op(e2,e3).
% 2.76/2.94 0 [] op(e1,e3)!=op(e3,e3).
% 2.76/2.94 0 [] op(e2,e3)!=op(e3,e3).
% 2.76/2.94 0 [] op(e0,e0)!=op(e0,e1).
% 2.76/2.94 0 [] op(e0,e0)!=op(e0,e2).
% 2.76/2.94 0 [] op(e0,e0)!=op(e0,e3).
% 2.76/2.94 0 [] op(e0,e1)!=op(e0,e2).
% 2.76/2.94 0 [] op(e0,e1)!=op(e0,e3).
% 2.76/2.94 0 [] op(e0,e2)!=op(e0,e3).
% 2.76/2.94 0 [] op(e1,e0)!=op(e1,e1).
% 2.76/2.94 0 [] op(e1,e0)!=op(e1,e2).
% 2.76/2.94 0 [] op(e1,e0)!=op(e1,e3).
% 2.76/2.94 0 [] op(e1,e1)!=op(e1,e2).
% 2.76/2.94 0 [] op(e1,e1)!=op(e1,e3).
% 2.76/2.94 0 [] op(e1,e2)!=op(e1,e3).
% 2.76/2.94 0 [] op(e2,e0)!=op(e2,e1).
% 2.76/2.94 0 [] op(e2,e0)!=op(e2,e2).
% 2.76/2.94 0 [] op(e2,e0)!=op(e2,e3).
% 2.76/2.94 0 [] op(e2,e1)!=op(e2,e2).
% 2.76/2.94 0 [] op(e2,e1)!=op(e2,e3).
% 2.76/2.94 0 [] op(e2,e2)!=op(e2,e3).
% 2.76/2.94 0 [] op(e3,e0)!=op(e3,e1).
% 2.76/2.94 0 [] op(e3,e0)!=op(e3,e2).
% 2.76/2.94 0 [] op(e3,e0)!=op(e3,e3).
% 2.76/2.94 0 [] op(e3,e1)!=op(e3,e2).
% 2.76/2.94 0 [] op(e3,e1)!=op(e3,e3).
% 2.76/2.94 0 [] op(e3,e2)!=op(e3,e3).
% 2.76/2.94 0 [] e0!=e1.
% 2.76/2.94 0 [] e0!=e2.
% 2.76/2.94 0 [] e0!=e3.
% 2.76/2.94 0 [] e1!=e2.
% 2.76/2.94 0 [] e1!=e3.
% 2.76/2.94 0 [] e2!=e3.
% 2.76/2.94 0 [] op(e0,e0)!=e0.
% 2.76/2.94 0 [] op(e0,e0)!=e0|op(e1,e1)!=e0.
% 2.76/2.94 0 [] op(e0,e0)!=e0|op(e2,e2)!=e0.
% 2.76/2.94 0 [] op(e0,e0)!=e0|op(e3,e3)!=e0.
% 2.76/2.94 0 [] op(e0,e1)!=e0|op(e0,e0)!=e1.
% 2.76/2.94 0 [] op(e0,e1)!=e0|op(e1,e1)!=e1.
% 2.76/2.94 0 [] op(e0,e1)!=e0|op(e2,e2)!=e1.
% 2.76/2.94 0 [] op(e0,e1)!=e0|op(e3,e3)!=e1.
% 2.76/2.94 0 [] op(e0,e2)!=e0|op(e0,e0)!=e2.
% 2.76/2.94 0 [] op(e0,e2)!=e0|op(e1,e1)!=e2.
% 2.76/2.94 0 [] op(e0,e2)!=e0|op(e2,e2)!=e2.
% 2.76/2.94 0 [] op(e0,e2)!=e0|op(e3,e3)!=e2.
% 2.76/2.94 0 [] op(e0,e3)!=e0|op(e0,e0)!=e3.
% 2.76/2.94 0 [] op(e0,e3)!=e0|op(e1,e1)!=e3.
% 2.76/2.94 0 [] op(e0,e3)!=e0|op(e2,e2)!=e3.
% 2.76/2.94 0 [] op(e0,e3)!=e0|op(e3,e3)!=e3.
% 2.76/2.94 0 [] op(e1,e0)!=e1|op(e0,e0)!=e0.
% 2.76/2.94 0 [] op(e1,e0)!=e1|op(e1,e1)!=e0.
% 2.76/2.94 0 [] op(e1,e0)!=e1|op(e2,e2)!=e0.
% 2.76/2.94 0 [] op(e1,e0)!=e1|op(e3,e3)!=e0.
% 2.76/2.94 0 [] op(e1,e1)!=e1|op(e0,e0)!=e1.
% 2.76/2.94 0 [] op(e1,e1)!=e1.
% 2.76/2.94 0 [] op(e1,e1)!=e1|op(e2,e2)!=e1.
% 2.76/2.94 0 [] op(e1,e1)!=e1|op(e3,e3)!=e1.
% 2.76/2.94 0 [] op(e1,e2)!=e1|op(e0,e0)!=e2.
% 2.76/2.94 0 [] op(e1,e2)!=e1|op(e1,e1)!=e2.
% 2.76/2.94 0 [] op(e1,e2)!=e1|op(e2,e2)!=e2.
% 2.76/2.94 0 [] op(e1,e2)!=e1|op(e3,e3)!=e2.
% 2.76/2.94 0 [] op(e1,e3)!=e1|op(e0,e0)!=e3.
% 2.76/2.94 0 [] op(e1,e3)!=e1|op(e1,e1)!=e3.
% 2.76/2.94 0 [] op(e1,e3)!=e1|op(e2,e2)!=e3.
% 2.76/2.94 0 [] op(e1,e3)!=e1|op(e3,e3)!=e3.
% 2.76/2.94 0 [] op(e2,e0)!=e2|op(e0,e0)!=e0.
% 2.76/2.94 0 [] op(e2,e0)!=e2|op(e1,e1)!=e0.
% 2.76/2.94 0 [] op(e2,e0)!=e2|op(e2,e2)!=e0.
% 2.76/2.94 0 [] op(e2,e0)!=e2|op(e3,e3)!=e0.
% 2.76/2.94 0 [] op(e2,e1)!=e2|op(e0,e0)!=e1.
% 2.76/2.94 0 [] op(e2,e1)!=e2|op(e1,e1)!=e1.
% 2.76/2.94 0 [] op(e2,e1)!=e2|op(e2,e2)!=e1.
% 2.76/2.94 0 [] op(e2,e1)!=e2|op(e3,e3)!=e1.
% 2.76/2.94 0 [] op(e2,e2)!=e2|op(e0,e0)!=e2.
% 2.76/2.94 0 [] op(e2,e2)!=e2|op(e1,e1)!=e2.
% 2.76/2.94 0 [] op(e2,e2)!=e2.
% 2.76/2.94 0 [] op(e2,e2)!=e2|op(e3,e3)!=e2.
% 2.76/2.94 0 [] op(e2,e3)!=e2|op(e0,e0)!=e3.
% 2.76/2.94 0 [] op(e2,e3)!=e2|op(e1,e1)!=e3.
% 2.76/2.94 0 [] op(e2,e3)!=e2|op(e2,e2)!=e3.
% 2.76/2.94 0 [] op(e2,e3)!=e2|op(e3,e3)!=e3.
% 2.76/2.94 0 [] op(e3,e0)!=e3|op(e0,e0)!=e0.
% 2.76/2.94 0 [] op(e3,e0)!=e3|op(e1,e1)!=e0.
% 2.76/2.94 0 [] op(e3,e0)!=e3|op(e2,e2)!=e0.
% 2.76/2.94 0 [] op(e3,e0)!=e3|op(e3,e3)!=e0.
% 2.76/2.94 0 [] op(e3,e1)!=e3|op(e0,e0)!=e1.
% 2.76/2.94 0 [] op(e3,e1)!=e3|op(e1,e1)!=e1.
% 2.76/2.94 0 [] op(e3,e1)!=e3|op(e2,e2)!=e1.
% 2.76/2.94 0 [] op(e3,e1)!=e3|op(e3,e3)!=e1.
% 2.76/2.94 0 [] op(e3,e2)!=e3|op(e0,e0)!=e2.
% 2.76/2.94 0 [] op(e3,e2)!=e3|op(e1,e1)!=e2.
% 2.76/2.94 0 [] op(e3,e2)!=e3|op(e2,e2)!=e2.
% 2.76/2.94 0 [] op(e3,e2)!=e3|op(e3,e3)!=e2.
% 2.76/2.94 0 [] op(e3,e3)!=e3|op(e0,e0)!=e3.
% 2.76/2.94 0 [] op(e3,e3)!=e3|op(e1,e1)!=e3.
% 2.76/2.94 0 [] op(e3,e3)!=e3|op(e2,e2)!=e3.
% 2.76/2.94 0 [] op(e3,e3)!=e3.
% 2.76/2.94 0 [] e0!=op(e3,op(e3,e3))|e1!=op(e3,e3)|e2!=op(op(e3,op(e3,e3)),op(e3,e3)).
% 2.76/2.94 0 [] e0!=op(e2,op(e2,e2))|e1!=op(e2,e2)|e3!=op(op(e2,op(e2,e2)),op(e2,e2)).
% 2.76/2.94 0 [] e0!=op(e3,op(e3,e3))|e2!=op(e3,e3)|e1!=op(op(e3,op(e3,e3)),op(e3,e3)).
% 2.76/2.94 0 [] e0!=op(e1,op(e1,e1))|e2!=op(e1,e1)|e3!=op(op(e1,op(e1,e1)),op(e1,e1)).
% 2.76/2.94 0 [] e0!=op(e2,op(e2,e2))|e3!=op(e2,e2)|e1!=op(op(e2,op(e2,e2)),op(e2,e2)).
% 2.76/2.94 0 [] e0!=op(e1,op(e1,e1))|e3!=op(e1,e1)|e2!=op(op(e1,op(e1,e1)),op(e1,e1)).
% 2.76/2.94 0 [] e1!=op(e3,op(e3,e3))|e0!=op(e3,e3)|e2!=op(op(e3,op(e3,e3)),op(e3,e3)).
% 2.76/2.94 0 [] e1!=op(e2,op(e2,e2))|e0!=op(e2,e2)|e3!=op(op(e2,op(e2,e2)),op(e2,e2)).
% 2.76/2.94 0 [] e1!=op(e3,op(e3,e3))|e2!=op(e3,e3)|e0!=op(op(e3,op(e3,e3)),op(e3,e3)).
% 2.76/2.94 0 [] e1!=op(e0,op(e0,e0))|e2!=op(e0,e0)|e3!=op(op(e0,op(e0,e0)),op(e0,e0)).
% 2.76/2.94 0 [] e1!=op(e2,op(e2,e2))|e3!=op(e2,e2)|e0!=op(op(e2,op(e2,e2)),op(e2,e2)).
% 2.76/2.94 0 [] e1!=op(e0,op(e0,e0))|e3!=op(e0,e0)|e2!=op(op(e0,op(e0,e0)),op(e0,e0)).
% 2.76/2.94 0 [] e2!=op(e3,op(e3,e3))|e0!=op(e3,e3)|e1!=op(op(e3,op(e3,e3)),op(e3,e3)).
% 2.76/2.94 0 [] e2!=op(e1,op(e1,e1))|e0!=op(e1,e1)|e3!=op(op(e1,op(e1,e1)),op(e1,e1)).
% 2.76/2.94 0 [] e2!=op(e3,op(e3,e3))|e1!=op(e3,e3)|e0!=op(op(e3,op(e3,e3)),op(e3,e3)).
% 2.76/2.94 0 [] e2!=op(e0,op(e0,e0))|e1!=op(e0,e0)|e3!=op(op(e0,op(e0,e0)),op(e0,e0)).
% 2.76/2.94 0 [] e2!=op(e1,op(e1,e1))|e3!=op(e1,e1)|e0!=op(op(e1,op(e1,e1)),op(e1,e1)).
% 2.76/2.94 0 [] e2!=op(e0,op(e0,e0))|e3!=op(e0,e0)|e1!=op(op(e0,op(e0,e0)),op(e0,e0)).
% 2.76/2.94 0 [] e3!=op(e2,op(e2,e2))|e0!=op(e2,e2)|e1!=op(op(e2,op(e2,e2)),op(e2,e2)).
% 2.76/2.94 0 [] e3!=op(e1,op(e1,e1))|e0!=op(e1,e1)|e2!=op(op(e1,op(e1,e1)),op(e1,e1)).
% 2.76/2.94 0 [] e3!=op(e2,op(e2,e2))|e1!=op(e2,e2)|e0!=op(op(e2,op(e2,e2)),op(e2,e2)).
% 2.76/2.94 0 [] e3!=op(e0,op(e0,e0))|e1!=op(e0,e0)|e2!=op(op(e0,op(e0,e0)),op(e0,e0)).
% 2.76/2.94 0 [] e3!=op(e1,op(e1,e1))|e2!=op(e1,e1)|e0!=op(op(e1,op(e1,e1)),op(e1,e1)).
% 2.76/2.94 0 [] e3!=op(e0,op(e0,e0))|e2!=op(e0,e0)|e1!=op(op(e0,op(e0,e0)),op(e0,e0)).
% 2.76/2.94 end_of_list.
% 2.76/2.94
% 2.76/2.94 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 2.76/2.94
% 2.76/2.94 This ia a non-Horn set with equality. The strategy will be
% 2.76/2.94 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 2.76/2.94 deletion, with positive clauses in sos and nonpositive
% 2.76/2.94 clauses in usable.
% 2.76/2.94
% 2.76/2.94 dependent: set(knuth_bendix).
% 2.76/2.94 dependent: set(anl_eq).
% 2.76/2.94 dependent: set(para_from).
% 2.76/2.94 dependent: set(para_into).
% 2.76/2.94 dependent: clear(para_from_right).
% 2.76/2.94 dependent: clear(para_into_right).
% 2.76/2.94 dependent: set(para_from_vars).
% 2.76/2.94 dependent: set(eq_units_both_ways).
% 2.76/2.94 dependent: set(dynamic_demod_all).
% 2.76/2.94 dependent: set(dynamic_demod).
% 2.76/2.94 dependent: set(order_eq).
% 2.76/2.94 dependent: set(back_demod).
% 2.76/2.94 dependent: set(lrpo).
% 2.76/2.94 dependent: set(hyper_res).
% 2.76/2.94 dependent: set(unit_deletion).
% 2.76/2.94 dependent: set(factor).
% 2.76/2.94
% 2.76/2.94 ------------> process usable:
% 2.76/2.94 ** KEPT (pick-wt=7): 2 [copy,1,flip.1] op(e1,e0)!=op(e0,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 4 [copy,3,flip.1] op(e2,e0)!=op(e0,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 6 [copy,5,flip.1] op(e3,e0)!=op(e0,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 8 [copy,7,flip.1] op(e2,e0)!=op(e1,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 10 [copy,9,flip.1] op(e3,e0)!=op(e1,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 12 [copy,11,flip.1] op(e3,e0)!=op(e2,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 14 [copy,13,flip.1] op(e1,e1)!=op(e0,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 16 [copy,15,flip.1] op(e2,e1)!=op(e0,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 18 [copy,17,flip.1] op(e3,e1)!=op(e0,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 20 [copy,19,flip.1] op(e2,e1)!=op(e1,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 22 [copy,21,flip.1] op(e3,e1)!=op(e1,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 24 [copy,23,flip.1] op(e3,e1)!=op(e2,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 26 [copy,25,flip.1] op(e1,e2)!=op(e0,e2).
% 2.76/2.94 ** KEPT (pick-wt=7): 28 [copy,27,flip.1] op(e2,e2)!=op(e0,e2).
% 2.76/2.94 ** KEPT (pick-wt=7): 30 [copy,29,flip.1] op(e3,e2)!=op(e0,e2).
% 2.76/2.94 ** KEPT (pick-wt=7): 32 [copy,31,flip.1] op(e2,e2)!=op(e1,e2).
% 2.76/2.94 ** KEPT (pick-wt=7): 34 [copy,33,flip.1] op(e3,e2)!=op(e1,e2).
% 2.76/2.94 ** KEPT (pick-wt=7): 36 [copy,35,flip.1] op(e3,e2)!=op(e2,e2).
% 2.76/2.94 ** KEPT (pick-wt=7): 38 [copy,37,flip.1] op(e1,e3)!=op(e0,e3).
% 2.76/2.94 ** KEPT (pick-wt=7): 40 [copy,39,flip.1] op(e2,e3)!=op(e0,e3).
% 2.76/2.94 ** KEPT (pick-wt=7): 42 [copy,41,flip.1] op(e3,e3)!=op(e0,e3).
% 2.76/2.94 ** KEPT (pick-wt=7): 44 [copy,43,flip.1] op(e2,e3)!=op(e1,e3).
% 2.76/2.94 ** KEPT (pick-wt=7): 46 [copy,45,flip.1] op(e3,e3)!=op(e1,e3).
% 2.76/2.94 ** KEPT (pick-wt=7): 48 [copy,47,flip.1] op(e3,e3)!=op(e2,e3).
% 2.76/2.94 ** KEPT (pick-wt=7): 50 [copy,49,flip.1] op(e0,e1)!=op(e0,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 52 [copy,51,flip.1] op(e0,e2)!=op(e0,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 54 [copy,53,flip.1] op(e0,e3)!=op(e0,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 56 [copy,55,flip.1] op(e0,e2)!=op(e0,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 58 [copy,57,flip.1] op(e0,e3)!=op(e0,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 60 [copy,59,flip.1] op(e0,e3)!=op(e0,e2).
% 2.76/2.94 ** KEPT (pick-wt=7): 62 [copy,61,flip.1] op(e1,e1)!=op(e1,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 64 [copy,63,flip.1] op(e1,e2)!=op(e1,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 66 [copy,65,flip.1] op(e1,e3)!=op(e1,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 68 [copy,67,flip.1] op(e1,e2)!=op(e1,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 70 [copy,69,flip.1] op(e1,e3)!=op(e1,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 72 [copy,71,flip.1] op(e1,e3)!=op(e1,e2).
% 2.76/2.94 ** KEPT (pick-wt=7): 74 [copy,73,flip.1] op(e2,e1)!=op(e2,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 76 [copy,75,flip.1] op(e2,e2)!=op(e2,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 78 [copy,77,flip.1] op(e2,e3)!=op(e2,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 80 [copy,79,flip.1] op(e2,e2)!=op(e2,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 82 [copy,81,flip.1] op(e2,e3)!=op(e2,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 84 [copy,83,flip.1] op(e2,e3)!=op(e2,e2).
% 2.76/2.94 ** KEPT (pick-wt=7): 86 [copy,85,flip.1] op(e3,e1)!=op(e3,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 88 [copy,87,flip.1] op(e3,e2)!=op(e3,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 90 [copy,89,flip.1] op(e3,e3)!=op(e3,e0).
% 2.76/2.94 ** KEPT (pick-wt=7): 92 [copy,91,flip.1] op(e3,e2)!=op(e3,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 94 [copy,93,flip.1] op(e3,e3)!=op(e3,e1).
% 2.76/2.94 ** KEPT (pick-wt=7): 96 [copy,95,flip.1] op(e3,e3)!=op(e3,e2).
% 2.76/2.94 ** KEPT (pick-wt=3): 98 [copy,97,flip.1] e1!=e0.
% 2.76/2.94 ** KEPT (pick-wt=3): 100 [copy,99,flip.1] e2!=e0.
% 2.76/2.94 ** KEPT (pick-wt=3): 102 [copy,101,flip.1] e3!=e0.
% 2.76/2.94 ** KEPT (pick-wt=3): 104 [copy,103,flip.1] e2!=e1.
% 2.76/2.94 ** KEPT (pick-wt=3): 106 [copy,105,flip.1] e3!=e1.
% 2.76/2.94 ** KEPT (pick-wt=3): 108 [copy,107,flip.1] e3!=e2.
% 2.76/2.94 ** KEPT (pick-wt=5): 109 [] op(e0,e0)!=e0.
% 2.76/2.94 Following clause subsumed by 109 during input processing: 0 [] op(e0,e0)!=e0|op(e1,e1)!=e0.
% 2.76/2.94 Following clause subsumed by 109 during input processing: 0 [] op(e0,e0)!=e0|op(e2,e2)!=e0.
% 2.76/2.94 Following clause subsumed by 109 during input processing: 0 [] op(e0,e0)!=e0|op(e3,e3)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 110 [] op(e0,e1)!=e0|op(e0,e0)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 111 [] op(e0,e1)!=e0|op(e1,e1)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 112 [] op(e0,e1)!=e0|op(e2,e2)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 113 [] op(e0,e1)!=e0|op(e3,e3)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 114 [] op(e0,e2)!=e0|op(e0,e0)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 115 [] op(e0,e2)!=e0|op(e1,e1)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 116 [] op(e0,e2)!=e0|op(e2,e2)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 117 [] op(e0,e2)!=e0|op(e3,e3)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 118 [] op(e0,e3)!=e0|op(e0,e0)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 119 [] op(e0,e3)!=e0|op(e1,e1)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 120 [] op(e0,e3)!=e0|op(e2,e2)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 121 [] op(e0,e3)!=e0|op(e3,e3)!=e3.
% 2.76/2.94 Following clause subsumed by 109 during input processing: 0 [] op(e1,e0)!=e1|op(e0,e0)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 122 [] op(e1,e0)!=e1|op(e1,e1)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 123 [] op(e1,e0)!=e1|op(e2,e2)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 124 [] op(e1,e0)!=e1|op(e3,e3)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 125 [] op(e1,e1)!=e1|op(e0,e0)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=5): 126 [] op(e1,e1)!=e1.
% 2.76/2.94 Following clause subsumed by 126 during input processing: 0 [] op(e1,e1)!=e1|op(e2,e2)!=e1.
% 2.76/2.94 Following clause subsumed by 126 during input processing: 0 [] op(e1,e1)!=e1|op(e3,e3)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 127 [] op(e1,e2)!=e1|op(e0,e0)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 128 [] op(e1,e2)!=e1|op(e1,e1)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 129 [] op(e1,e2)!=e1|op(e2,e2)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 130 [] op(e1,e2)!=e1|op(e3,e3)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 131 [] op(e1,e3)!=e1|op(e0,e0)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 132 [] op(e1,e3)!=e1|op(e1,e1)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 133 [] op(e1,e3)!=e1|op(e2,e2)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 134 [] op(e1,e3)!=e1|op(e3,e3)!=e3.
% 2.76/2.94 Following clause subsumed by 109 during input processing: 0 [] op(e2,e0)!=e2|op(e0,e0)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 135 [] op(e2,e0)!=e2|op(e1,e1)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 136 [] op(e2,e0)!=e2|op(e2,e2)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 137 [] op(e2,e0)!=e2|op(e3,e3)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 138 [] op(e2,e1)!=e2|op(e0,e0)!=e1.
% 2.76/2.94 Following clause subsumed by 126 during input processing: 0 [] op(e2,e1)!=e2|op(e1,e1)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 139 [] op(e2,e1)!=e2|op(e2,e2)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 140 [] op(e2,e1)!=e2|op(e3,e3)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 141 [] op(e2,e2)!=e2|op(e0,e0)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 142 [] op(e2,e2)!=e2|op(e1,e1)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=5): 143 [] op(e2,e2)!=e2.
% 2.76/2.94 Following clause subsumed by 143 during input processing: 0 [] op(e2,e2)!=e2|op(e3,e3)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 144 [] op(e2,e3)!=e2|op(e0,e0)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 145 [] op(e2,e3)!=e2|op(e1,e1)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 146 [] op(e2,e3)!=e2|op(e2,e2)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 147 [] op(e2,e3)!=e2|op(e3,e3)!=e3.
% 2.76/2.94 Following clause subsumed by 109 during input processing: 0 [] op(e3,e0)!=e3|op(e0,e0)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 148 [] op(e3,e0)!=e3|op(e1,e1)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 149 [] op(e3,e0)!=e3|op(e2,e2)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 150 [] op(e3,e0)!=e3|op(e3,e3)!=e0.
% 2.76/2.94 ** KEPT (pick-wt=10): 151 [] op(e3,e1)!=e3|op(e0,e0)!=e1.
% 2.76/2.94 Following clause subsumed by 126 during input processing: 0 [] op(e3,e1)!=e3|op(e1,e1)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 152 [] op(e3,e1)!=e3|op(e2,e2)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 153 [] op(e3,e1)!=e3|op(e3,e3)!=e1.
% 2.76/2.94 ** KEPT (pick-wt=10): 154 [] op(e3,e2)!=e3|op(e0,e0)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 155 [] op(e3,e2)!=e3|op(e1,e1)!=e2.
% 2.76/2.94 Following clause subsumed by 143 during input processing: 0 [] op(e3,e2)!=e3|op(e2,e2)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 156 [] op(e3,e2)!=e3|op(e3,e3)!=e2.
% 2.76/2.94 ** KEPT (pick-wt=10): 157 [] op(e3,e3)!=e3|op(e0,e0)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 158 [] op(e3,e3)!=e3|op(e1,e1)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=10): 159 [] op(e3,e3)!=e3|op(e2,e2)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=5): 160 [] op(e3,e3)!=e3.
% 2.76/2.94 ** KEPT (pick-wt=23): 162 [copy,161,flip.1,flip.2,flip.3] op(e3,op(e3,e3))!=e0|op(e3,e3)!=e1|op(op(e3,op(e3,e3)),op(e3,e3))!=e2.
% 2.76/2.94 ** KEPT (pick-wt=23): 164 [copy,163,flip.1,flip.2,flip.3] op(e2,op(e2,e2))!=e0|op(e2,e2)!=e1|op(op(e2,op(e2,e2)),op(e2,e2))!=e3.
% 2.76/2.94 ** KEPT (pick-wt=23): 166 [copy,165,flip.1,flip.2,flip.3] op(e3,op(e3,e3))!=e0|op(e3,e3)!=e2|op(op(e3,op(e3,e3)),op(e3,e3))!=e1.
% 2.76/2.95 ** KEPT (pick-wt=23): 168 [copy,167,flip.1,flip.2,flip.3] op(e1,op(e1,e1))!=e0|op(e1,e1)!=e2|op(op(e1,op(e1,e1)),op(e1,e1))!=e3.
% 2.76/2.95 ** KEPT (pick-wt=23): 170 [copy,169,flip.1,flip.2,flip.3] op(e2,op(e2,e2))!=e0|op(e2,e2)!=e3|op(op(e2,op(e2,e2)),op(e2,e2))!=e1.
% 2.76/2.95 ** KEPT (pick-wt=23): 172 [copy,171,flip.1,flip.2,flip.3] op(e1,op(e1,e1))!=e0|op(e1,e1)!=e3|op(op(e1,op(e1,e1)),op(e1,e1))!=e2.
% 2.76/2.95 ** KEPT (pick-wt=23): 174 [copy,173,flip.1,flip.2,flip.3] op(e3,op(e3,e3))!=e1|op(e3,e3)!=e0|op(op(e3,op(e3,e3)),op(e3,e3))!=e2.
% 2.76/2.95 ** KEPT (pick-wt=23): 176 [copy,175,flip.1,flip.2,flip.3] op(e2,op(e2,e2))!=e1|op(e2,e2)!=e0|op(op(e2,op(e2,e2)),op(e2,e2))!=e3.
% 2.76/2.95 ** KEPT (pick-wt=23): 178 [copy,177,flip.1,flip.2,flip.3] op(e3,op(e3,e3))!=e1|op(e3,e3)!=e2|op(op(e3,op(e3,e3)),op(e3,e3))!=e0.
% 2.76/2.95 ** KEPT (pick-wt=23): 180 [copy,179,flip.1,flip.2,flip.3] op(e0,op(e0,e0))!=e1|op(e0,e0)!=e2|op(op(e0,op(e0,e0)),op(e0,e0))!=e3.
% 2.76/2.95 ** KEPT (pick-wt=23): 182 [copy,181,flip.1,flip.2,flip.3] op(e2,op(e2,e2))!=e1|op(e2,e2)!=e3|op(op(e2,op(e2,e2)),op(e2,e2))!=e0.
% 2.76/2.95 ** KEPT (pick-wt=23): 184 [copy,183,flip.1,flip.2,flip.3] op(e0,op(e0,e0))!=e1|op(e0,e0)!=e3|op(op(e0,op(e0,e0)),op(e0,e0))!=e2.
% 2.76/2.95 ** KEPT (pick-wt=23): 186 [copy,185,flip.1,flip.2,flip.3] op(e3,op(e3,e3))!=e2|op(e3,e3)!=e0|op(op(e3,op(e3,e3)),op(e3,e3))!=e1.
% 2.76/2.95 ** KEPT (pick-wt=23): 188 [copy,187,flip.1,flip.2,flip.3] op(e1,op(e1,e1))!=e2|op(e1,e1)!=e0|op(op(e1,op(e1,e1)),op(e1,e1))!=e3.
% 2.76/2.95 ** KEPT (pick-wt=23): 190 [copy,189,flip.1,flip.2,flip.3] op(e3,op(e3,e3))!=e2|op(e3,e3)!=e1|op(op(e3,op(e3,e3)),op(e3,e3))!=e0.
% 2.76/2.95 ** KEPT (pick-wt=23): 192 [copy,191,flip.1,flip.2,flip.3] op(e0,op(e0,e0))!=e2|op(e0,e0)!=e1|op(op(e0,op(e0,e0)),op(e0,e0))!=e3.
% 2.76/2.95 ** KEPT (pick-wt=23): 194 [copy,193,flip.1,flip.2,flip.3] op(e1,op(e1,e1))!=e2|op(e1,e1)!=e3|op(op(e1,op(e1,e1)),op(e1,e1))!=e0.
% 2.76/2.95 ** KEPT (pick-wt=23): 196 [copy,195,flip.1,flip.2,flip.3] op(e0,op(e0,e0))!=e2|op(e0,e0)!=e3|op(op(e0,op(e0,e0)),op(e0,e0))!=e1.
% 2.76/2.95 ** KEPT (pick-wt=23): 198 [copy,197,flip.1,flip.2,flip.3] op(e2,op(e2,e2))!=e3|op(e2,e2)!=e0|op(op(e2,op(e2,e2)),op(e2,e2))!=e1.
% 2.76/2.95 ** KEPT (pick-wt=23): 200 [copy,199,flip.1,flip.2,flip.3] op(e1,op(e1,e1))!=e3|op(e1,e1)!=e0|op(op(e1,op(e1,e1)),op(e1,e1))!=e2.
% 2.76/2.95 ** KEPT (pick-wt=23): 202 [copy,201,flip.1,flip.2,flip.3] op(e2,op(e2,e2))!=e3|op(e2,e2)!=e1|op(op(e2,op(e2,e2)),op(e2,e2))!=e0.
% 2.76/2.95 ** KEPT (pick-wt=23): 204 [copy,203,flip.1,flip.2,flip.3] op(e0,op(e0,e0))!=e3|op(e0,e0)!=e1|op(op(e0,op(e0,e0)),op(e0,e0))!=e2.
% 2.76/2.95 ** KEPT (pick-wt=23): 206 [copy,205,flip.1,flip.2,flip.3] op(e1,op(e1,e1))!=e3|op(e1,e1)!=e2|op(op(e1,op(e1,e1)),op(e1,e1))!=e0.
% 2.76/2.95 ** KEPT (pick-wt=23): 208 [copy,207,flip.1,flip.2,flip.3] op(e0,op(e0,e0))!=e3|op(e0,e0)!=e2|op(op(e0,op(e0,e0)),op(e0,e0))!=e1.
% 2.76/2.95 126 back subsumes 125.
% 2.76/2.95 126 back subsumes 111.
% 2.76/2.95 143 back subsumes 142.
% 2.76/2.95 143 back subsumes 141.
% 2.76/2.95 143 back subsumes 129.
% 2.76/2.95 143 back subsumes 116.
% 2.76/2.95 160 back subsumes 159.
% 2.76/2.95 160 back subsumes 158.
% 2.76/2.95 160 back subsumes 157.
% 2.76/2.95 160 back subsumes 147.
% 2.76/2.95 160 back subsumes 134.
% 2.76/2.95 160 back subsumes 121.
% 2.76/2.95
% 2.76/2.95 ------------> process sos:
% 2.76/2.95 ** KEPT (pick-wt=3): 209 [] A=A.
% 2.76/2.95 ** KEPT (pick-wt=15): 211 [copy,210,unit_del,109] op(e0,e0)=e1|op(e0,e0)=e2|op(e0,e0)=e3.
% 2.76/2.95 ** KEPT (pick-wt=20): 212 [] op(e0,e1)=e0|op(e0,e1)=e1|op(e0,e1)=e2|op(e0,e1)=e3.
% 2.76/2.95 ** KEPT (pick-wt=20): 213 [] op(e0,e2)=e0|op(e0,e2)=e1|op(e0,e2)=e2|op(e0,e2)=e3.
% 2.76/2.95 ** KEPT (pick-wt=20): 214 [] op(e0,e3)=e0|op(e0,e3)=e1|op(e0,e3)=e2|op(e0,e3)=e3.
% 2.76/2.95 ** KEPT (pick-wt=20): 215 [] op(e1,e0)=e0|op(e1,e0)=e1|op(e1,e0)=e2|op(e1,e0)=e3.
% 2.76/2.95 ** KEPT (pick-wt=15): 217 [copy,216,unit_del,126] op(e1,e1)=e0|op(e1,e1)=e2|op(e1,e1)=e3.
% 2.76/2.95 ** KEPT (pick-wt=20): 218 [] op(e1,e2)=e0|op(e1,e2)=e1|op(e1,e2)=e2|op(e1,e2)=e3.
% 2.76/2.95 ** KEPT (pick-wt=20): 219 [] op(e1,e3)=e0|op(e1,e3)=e1|op(e1,e3)=e2|op(e1,e3)=e3.
% 2.76/2.95 ** KEPT (pick-wt=20): 220 [] op(e2,e0)=e0|op(e2,e0)=e1|op(e2,e0)=e2|op(e2,e0)=e3.
% 2.76/2.95 ** KEPT (pick-wt=20): 221 [] op(e2,e1)=e0|op(e2,e1)=e1|op(e2,e1)=e2|op(e2,e1)=e3.
% 2.76/2.95 ** KEPT (pick-wt=15): 223 [copy,222,unit_del,143] op(e2,e2)=e0|op(e2,e2)=e1|op(e2,e2)=e3.
% 2.76/2.95 ** KEPT (pick-wt=20): 224 [] op(e2,e3)=e0|opAlarm clock
% 299.87/300.01 Otter interrupted
% 299.87/300.01 PROOF NOT FOUND
%------------------------------------------------------------------------------