TSTP Solution File: KLE131+1 by Otter---3.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Otter---3.3
% Problem  : KLE131+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : otter-tptp-script %s

% Computer : n007.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 13:00:47 EDT 2022

% Result   : Unknown 1.98s 2.17s
% Output   : None 
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : KLE131+1 : TPTP v8.1.0. Released v4.0.0.
% 0.03/0.12  % Command  : otter-tptp-script %s
% 0.12/0.33  % Computer : n007.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 300
% 0.12/0.33  % DateTime : Wed Jul 27 06:12:31 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 1.79/2.00  ----- Otter 3.3f, August 2004 -----
% 1.79/2.00  The process was started by sandbox on n007.cluster.edu,
% 1.79/2.00  Wed Jul 27 06:12:31 2022
% 1.79/2.00  The command was "./otter".  The process ID is 744.
% 1.79/2.00  
% 1.79/2.00  set(prolog_style_variables).
% 1.79/2.00  set(auto).
% 1.79/2.00     dependent: set(auto1).
% 1.79/2.00     dependent: set(process_input).
% 1.79/2.00     dependent: clear(print_kept).
% 1.79/2.00     dependent: clear(print_new_demod).
% 1.79/2.00     dependent: clear(print_back_demod).
% 1.79/2.00     dependent: clear(print_back_sub).
% 1.79/2.00     dependent: set(control_memory).
% 1.79/2.00     dependent: assign(max_mem, 12000).
% 1.79/2.00     dependent: assign(pick_given_ratio, 4).
% 1.79/2.00     dependent: assign(stats_level, 1).
% 1.79/2.00     dependent: assign(max_seconds, 10800).
% 1.79/2.00  clear(print_given).
% 1.79/2.00  
% 1.79/2.00  formula_list(usable).
% 1.79/2.00  all A (A=A).
% 1.79/2.00  all A B (addition(A,B)=addition(B,A)).
% 1.79/2.00  all C B A (addition(A,addition(B,C))=addition(addition(A,B),C)).
% 1.79/2.00  all A (addition(A,zero)=A).
% 1.79/2.00  all A (addition(A,A)=A).
% 1.79/2.00  all A B C (multiplication(A,multiplication(B,C))=multiplication(multiplication(A,B),C)).
% 1.79/2.00  all A (multiplication(A,one)=A).
% 1.79/2.00  all A (multiplication(one,A)=A).
% 1.79/2.00  all A B C (multiplication(A,addition(B,C))=addition(multiplication(A,B),multiplication(A,C))).
% 1.79/2.00  all A B C (multiplication(addition(A,B),C)=addition(multiplication(A,C),multiplication(B,C))).
% 1.79/2.00  all A (multiplication(A,zero)=zero).
% 1.79/2.00  all A (multiplication(zero,A)=zero).
% 1.79/2.00  all A B (le_q(A,B)<->addition(A,B)=B).
% 1.79/2.00  all X0 (multiplication(antidomain(X0),X0)=zero).
% 1.79/2.00  all X0 X1 (addition(antidomain(multiplication(X0,X1)),antidomain(multiplication(X0,antidomain(antidomain(X1)))))=antidomain(multiplication(X0,antidomain(antidomain(X1))))).
% 1.79/2.00  all X0 (addition(antidomain(antidomain(X0)),antidomain(X0))=one).
% 1.79/2.00  all X0 (domain(X0)=antidomain(antidomain(X0))).
% 1.79/2.00  all X0 (multiplication(X0,coantidomain(X0))=zero).
% 1.79/2.00  all X0 X1 (addition(coantidomain(multiplication(X0,X1)),coantidomain(multiplication(coantidomain(coantidomain(X0)),X1)))=coantidomain(multiplication(coantidomain(coantidomain(X0)),X1))).
% 1.79/2.00  all X0 (addition(coantidomain(coantidomain(X0)),coantidomain(X0))=one).
% 1.79/2.00  all X0 (codomain(X0)=coantidomain(coantidomain(X0))).
% 1.79/2.00  all X0 (c(X0)=antidomain(domain(X0))).
% 1.79/2.00  all X0 X1 (domain_difference(X0,X1)=multiplication(domain(X0),antidomain(X1))).
% 1.79/2.00  all X0 X1 (forward_diamond(X0,X1)=domain(multiplication(X0,domain(X1)))).
% 1.79/2.00  all X0 X1 (backward_diamond(X0,X1)=codomain(multiplication(codomain(X1),X0))).
% 1.79/2.00  all X0 X1 (forward_box(X0,X1)=c(forward_diamond(X0,c(X1)))).
% 1.79/2.00  all X0 X1 (backward_box(X0,X1)=c(backward_diamond(X0,c(X1)))).
% 1.79/2.00  all X0 (forward_diamond(X0,divergence(X0))=divergence(X0)).
% 1.79/2.00  all X0 X1 X2 (addition(domain(X0),addition(forward_diamond(X1,domain(X0)),domain(X2)))=addition(forward_diamond(X1,domain(X0)),domain(X2))->addition(domain(X0),addition(divergence(X1),forward_diamond(star(X1),domain(X2))))=addition(divergence(X1),forward_diamond(star(X1),domain(X2)))).
% 1.79/2.00  -(all X0 ((all X1 (addition(domain(X1),forward_diamond(star(X0),domain_difference(domain(X1),forward_diamond(X0,domain(X1)))))=forward_diamond(star(X0),domain_difference(domain(X1),forward_diamond(X0,domain(X1))))))->divergence(X0)=zero)).
% 1.79/2.00  end_of_list.
% 1.79/2.00  
% 1.79/2.00  -------> usable clausifies to:
% 1.79/2.00  
% 1.79/2.00  list(usable).
% 1.79/2.00  0 [] A=A.
% 1.79/2.00  0 [] addition(A,B)=addition(B,A).
% 1.79/2.00  0 [] addition(A,addition(B,C))=addition(addition(A,B),C).
% 1.79/2.00  0 [] addition(A,zero)=A.
% 1.79/2.00  0 [] addition(A,A)=A.
% 1.79/2.00  0 [] multiplication(A,multiplication(B,C))=multiplication(multiplication(A,B),C).
% 1.79/2.00  0 [] multiplication(A,one)=A.
% 1.79/2.00  0 [] multiplication(one,A)=A.
% 1.79/2.00  0 [] multiplication(A,addition(B,C))=addition(multiplication(A,B),multiplication(A,C)).
% 1.79/2.00  0 [] multiplication(addition(A,B),C)=addition(multiplication(A,C),multiplication(B,C)).
% 1.79/2.00  0 [] multiplication(A,zero)=zero.
% 1.79/2.00  0 [] multiplication(zero,A)=zero.
% 1.79/2.00  0 [] -le_q(A,B)|addition(A,B)=B.
% 1.79/2.00  0 [] le_q(A,B)|addition(A,B)!=B.
% 1.79/2.00  0 [] multiplication(antidomain(X0),X0)=zero.
% 1.79/2.00  0 [] addition(antidomain(multiplication(X0,X1)),antidomain(multiplication(X0,antidomain(antidomain(X1)))))=antidomain(multiplication(X0,antidomain(antidomain(X1)))).
% 1.79/2.00  0 [] addition(antidomain(antidomain(X0)),antidomain(X0))=one.
% 1.79/2.00  0 [] domain(X0)=antidomain(antidomain(X0)).
% 1.79/2.00  0 [] multiplication(X0,coantidomain(X0))=zero.
% 1.79/2.00  0 [] addition(coantidomain(multiplication(X0,X1)),coantidomain(multiplication(coantidomain(coantidomain(X0)),X1)))=coantidomain(multiplication(coantidomain(coantidomain(X0)),X1)).
% 1.79/2.00  0 [] addition(coantidomain(coantidomain(X0)),coantidomain(X0))=one.
% 1.79/2.00  0 [] codomain(X0)=coantidomain(coantidomain(X0)).
% 1.79/2.00  0 [] c(X0)=antidomain(domain(X0)).
% 1.79/2.00  0 [] domain_difference(X0,X1)=multiplication(domain(X0),antidomain(X1)).
% 1.79/2.00  0 [] forward_diamond(X0,X1)=domain(multiplication(X0,domain(X1))).
% 1.79/2.00  0 [] backward_diamond(X0,X1)=codomain(multiplication(codomain(X1),X0)).
% 1.79/2.00  0 [] forward_box(X0,X1)=c(forward_diamond(X0,c(X1))).
% 1.79/2.00  0 [] backward_box(X0,X1)=c(backward_diamond(X0,c(X1))).
% 1.79/2.00  0 [] forward_diamond(X0,divergence(X0))=divergence(X0).
% 1.79/2.00  0 [] addition(domain(X0),addition(forward_diamond(X1,domain(X0)),domain(X2)))!=addition(forward_diamond(X1,domain(X0)),domain(X2))|addition(domain(X0),addition(divergence(X1),forward_diamond(star(X1),domain(X2))))=addition(divergence(X1),forward_diamond(star(X1),domain(X2))).
% 1.79/2.00  0 [] addition(domain(X1),forward_diamond(star($c1),domain_difference(domain(X1),forward_diamond($c1,domain(X1)))))=forward_diamond(star($c1),domain_difference(domain(X1),forward_diamond($c1,domain(X1)))).
% 1.79/2.00  0 [] divergence($c1)!=zero.
% 1.79/2.00  end_of_list.
% 1.79/2.00  
% 1.79/2.00  SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 1.79/2.00  
% 1.79/2.00  This is a Horn set with equality.  The strategy will be
% 1.79/2.00  Knuth-Bendix and hyper_res, with positive clauses in
% 1.79/2.00  sos and nonpositive clauses in usable.
% 1.79/2.00  
% 1.79/2.00     dependent: set(knuth_bendix).
% 1.79/2.00     dependent: set(anl_eq).
% 1.79/2.00     dependent: set(para_from).
% 1.79/2.00     dependent: set(para_into).
% 1.79/2.00     dependent: clear(para_from_right).
% 1.79/2.00     dependent: clear(para_into_right).
% 1.79/2.00     dependent: set(para_from_vars).
% 1.79/2.00     dependent: set(eq_units_both_ways).
% 1.79/2.00     dependent: set(dynamic_demod_all).
% 1.79/2.00     dependent: set(dynamic_demod).
% 1.79/2.00     dependent: set(order_eq).
% 1.79/2.00     dependent: set(back_demod).
% 1.79/2.00     dependent: set(lrpo).
% 1.79/2.00     dependent: set(hyper_res).
% 1.79/2.00     dependent: clear(order_hyper).
% 1.79/2.00  
% 1.79/2.00  ------------> process usable:
% 1.79/2.00  ** KEPT (pick-wt=8): 1 [] -le_q(A,B)|addition(A,B)=B.
% 1.79/2.00  ** KEPT (pick-wt=8): 2 [] le_q(A,B)|addition(A,B)!=B.
% 1.79/2.00  ** KEPT (pick-wt=38): 3 [] addition(domain(A),addition(forward_diamond(B,domain(A)),domain(C)))!=addition(forward_diamond(B,domain(A)),domain(C))|addition(domain(A),addition(divergence(B),forward_diamond(star(B),domain(C))))=addition(divergence(B),forward_diamond(star(B),domain(C))).
% 1.79/2.00  ** KEPT (pick-wt=4): 4 [] divergence($c1)!=zero.
% 1.79/2.00  
% 1.79/2.00  ------------> process sos:
% 1.79/2.00  ** KEPT (pick-wt=3): 5 [] A=A.
% 1.79/2.00  ** KEPT (pick-wt=7): 6 [] addition(A,B)=addition(B,A).
% 1.79/2.00  ** KEPT (pick-wt=11): 8 [copy,7,flip.1] addition(addition(A,B),C)=addition(A,addition(B,C)).
% 1.79/2.00  ---> New Demodulator: 9 [new_demod,8] addition(addition(A,B),C)=addition(A,addition(B,C)).
% 1.79/2.00  ** KEPT (pick-wt=5): 10 [] addition(A,zero)=A.
% 1.79/2.00  ---> New Demodulator: 11 [new_demod,10] addition(A,zero)=A.
% 1.79/2.00  ** KEPT (pick-wt=5): 12 [] addition(A,A)=A.
% 1.79/2.00  ---> New Demodulator: 13 [new_demod,12] addition(A,A)=A.
% 1.79/2.00  ** KEPT (pick-wt=11): 15 [copy,14,flip.1] multiplication(multiplication(A,B),C)=multiplication(A,multiplication(B,C)).
% 1.79/2.00  ---> New Demodulator: 16 [new_demod,15] multiplication(multiplication(A,B),C)=multiplication(A,multiplication(B,C)).
% 1.79/2.00  ** KEPT (pick-wt=5): 17 [] multiplication(A,one)=A.
% 1.79/2.00  ---> New Demodulator: 18 [new_demod,17] multiplication(A,one)=A.
% 1.79/2.00  ** KEPT (pick-wt=5): 19 [] multiplication(one,A)=A.
% 1.79/2.00  ---> New Demodulator: 20 [new_demod,19] multiplication(one,A)=A.
% 1.79/2.00  ** KEPT (pick-wt=13): 21 [] multiplication(A,addition(B,C))=addition(multiplication(A,B),multiplication(A,C)).
% 1.79/2.00  ---> New Demodulator: 22 [new_demod,21] multiplication(A,addition(B,C))=addition(multiplication(A,B),multiplication(A,C)).
% 1.79/2.00  ** KEPT (pick-wt=13): 23 [] multiplication(addition(A,B),C)=addition(multiplication(A,C),multiplication(B,C)).
% 1.79/2.00  ---> New Demodulator: 24 [new_demod,23] multiplication(addition(A,B),C)=addition(multiplication(A,C),multiplication(B,C)).
% 1.79/2.00  ** KEPT (pick-wt=5): 25 [] multiplication(A,zero)=zero.
% 1.79/2.00  ---> New Demodulator: 26 [new_demod,25] multiplication(A,zero)=zero.
% 1.79/2.00  ** KEPT (pick-wt=5): 27 [] multiplication(zero,A)=zero.
% 1.79/2.00  ---> New Demodulator: 28 [new_demod,27] multiplication(zero,A)=zero.
% 1.79/2.00  ** KEPT (pick-wt=6): 29 [] multiplication(antidomain(A),A)=zero.
% 1.79/2.00  ---> New Demodulator: 30 [new_demod,29] multiplication(antidomain(A),A)=zero.
% 1.79/2.00  ** KEPT (pick-wt=18): 31 [] addition(antidomain(multiplication(A,B)),antidomain(multiplication(A,antidomain(antidomain(B)))))=antidomain(multiplication(A,antidomain(antidomain(B)))).
% 1.79/2.00  ---> New Demodulator: 32 [new_demod,31] addition(antidomain(multiplication(A,B)),antidomain(multiplication(A,antidomain(antidomain(B)))))=antidomain(multiplication(A,antidomain(antidomain(B)))).
% 1.79/2.00  ** KEPT (pick-wt=8): 33 [] addition(antidomain(antidomain(A)),antidomain(A))=one.
% 1.79/2.00  ---> New Demodulator: 34 [new_demod,33] addition(antidomain(antidomain(A)),antidomain(A))=one.
% 1.79/2.00  ** KEPT (pick-wt=6): 35 [] domain(A)=antidomain(antidomain(A)).
% 1.79/2.00  ---> New Demodulator: 36 [new_demod,35] domain(A)=antidomain(antidomain(A)).
% 1.79/2.00  ** KEPT (pick-wt=6): 37 [] multiplication(A,coantidomain(A))=zero.
% 1.79/2.00  ---> New Demodulator: 38 [new_demod,37] multiplication(A,coantidomain(A))=zero.
% 1.79/2.00  ** KEPT (pick-wt=18): 39 [] addition(coantidomain(multiplication(A,B)),coantidomain(multiplication(coantidomain(coantidomain(A)),B)))=coantidomain(multiplication(coantidomain(coantidomain(A)),B)).
% 1.79/2.00  ---> New Demodulator: 40 [new_demod,39] addition(coantidomain(multiplication(A,B)),coantidomain(multiplication(coantidomain(coantidomain(A)),B)))=coantidomain(multiplication(coantidomain(coantidomain(A)),B)).
% 1.79/2.00  ** KEPT (pick-wt=8): 41 [] addition(coantidomain(coantidomain(A)),coantidomain(A))=one.
% 1.79/2.00  ---> New Demodulator: 42 [new_demod,41] addition(coantidomain(coantidomain(A)),coantidomain(A))=one.
% 1.79/2.00  ** KEPT (pick-wt=6): 43 [] codomain(A)=coantidomain(coantidomain(A)).
% 1.79/2.00  ---> New Demodulator: 44 [new_demod,43] codomain(A)=coantidomain(coantidomain(A)).
% 1.79/2.00  ** KEPT (pick-wt=7): 46 [copy,45,demod,36] c(A)=antidomain(antidomain(antidomain(A))).
% 1.79/2.00  ---> New Demodulator: 47 [new_demod,46] c(A)=antidomain(antidomain(antidomain(A))).
% 1.79/2.00  ** KEPT (pick-wt=10): 49 [copy,48,demod,36,flip.1] multiplication(antidomain(antidomain(A)),antidomain(B))=domain_difference(A,B).
% 1.79/2.00  ---> New Demodulator: 50 [new_demod,49] multiplication(antidomain(antidomain(A)),antidomain(B))=domain_difference(A,B).
% 1.79/2.00  ** KEPT (pick-wt=11): 52 [copy,51,demod,36,36,flip.1] antidomain(antidomain(multiplication(A,antidomain(antidomain(B)))))=forward_diamond(A,B).
% 1.79/2.00  ---> New Demodulator: 53 [new_demod,52] antidomain(antidomain(multiplication(A,antidomain(antidomain(B)))))=forward_diamond(A,B).
% 1.79/2.00  ** KEPT (pick-wt=11): 55 [copy,54,demod,44,44,flip.1] coantidomain(coantidomain(multiplication(coantidomain(coantidomain(A)),B)))=backward_diamond(B,A).
% 1.79/2.00  ---> New Demodulator: 56 [new_demod,55] coantidomain(coantidomain(multiplication(coantidomain(coantidomain(A)),B)))=backward_diamond(B,A).
% 1.79/2.00  ** KEPT (pick-wt=13): 58 [copy,57,demod,47,47,flip.1] antidomain(antidomain(antidomain(forward_diamond(A,antidomain(antidomain(antidomain(B)))))))=forward_box(A,B).
% 1.79/2.00  ---> New Demodulator: 59 [new_demod,58] antidomain(antidomain(antidomain(forward_diamond(A,antidomain(antidomain(antidomain(B)))))))=forward_box(A,B).
% 1.79/2.00  ** KEPT (pick-wt=13): 61 [copy,60,demod,47,47,flip.1] antidomain(antidomain(antidomain(backward_diamond(A,antidomain(antidomain(antidomain(B)))))))=backward_box(A,B).
% 1.79/2.00  ---> New Demodulator: 62 [new_demod,61] antidomain(antidomain(antidomain(backward_diamond(A,antidomain(antidomain(antidomain(B)))))))=backward_box(A,B).
% 1.79/2.00  ** KEPT (pick-wt=7): 63 [] forward_diamond(A,divergence(A))=divergence(A).
% 1.79/2.00  ---> New Demodulator: 64 [new_demod,63] forward_diamond(A,divergence(A))=divergence(A).
% 1.79/2.00  ** KEPT (pick-wt=29): 66 [copy,65,demod,36,36,36,36,36] addition(antidomain(antidomain(A)),forward_diamond(star($c1),domain_difference(antidomain(antidomain(A)),forward_diamond($c1,antidomain(antidomain(A))))))=forward_diamond(star($c1),domain_difference(antidomain(antidomain(A)),forward_diamond($c1,antidomain(antidomain(A))))).
% 1.79/2.00  ---> New Demodulator: 67 [new_demod,66] addition(antidomain(antidomain(A)),forward_diamond(star($c1),domain_difference(antidomain(antidomain(A)),forward_diamond($c1,antidomain(antidomain(A))))))=forward_diamond(star($c1),domain_difference(antidomain(antidomain(A)),forward_diamond($c1,antidomain(antidomain(A))))).
% 1.79/2.00    Following clause subsumed by 5 during input processing: 0 [copy,5,flip.1] A=A.
% 1.98/2.17    Following clause subsumed by 6 during input processing: 0 [copy,6,flip.1] addition(A,B)=addition(B,A).
% 1.98/2.17  >>>> Starting back demodulation with 9.
% 1.98/2.17  >>>> Starting back demodulation with 11.
% 1.98/2.17  >>>> Starting back demodulation with 13.
% 1.98/2.17  >>>> Starting back demodulation with 16.
% 1.98/2.17  >>>> Starting back demodulation with 18.
% 1.98/2.17  >>>> Starting back demodulation with 20.
% 1.98/2.17  >>>> Starting back demodulation with 22.
% 1.98/2.17  >>>> Starting back demodulation with 24.
% 1.98/2.17  >>>> Starting back demodulation with 26.
% 1.98/2.17  >>>> Starting back demodulation with 28.
% 1.98/2.17  >>>> Starting back demodulation with 30.
% 1.98/2.17  >>>> Starting back demodulation with 32.
% 1.98/2.17  >>>> Starting back demodulation with 34.
% 1.98/2.17  >>>> Starting back demodulation with 36.
% 1.98/2.17      >> back demodulating 3 with 36.
% 1.98/2.17  >>>> Starting back demodulation with 38.
% 1.98/2.17  >>>> Starting back demodulation with 40.
% 1.98/2.17  >>>> Starting back demodulation with 42.
% 1.98/2.17  >>>> Starting back demodulation with 44.
% 1.98/2.17  >>>> Starting back demodulation with 47.
% 1.98/2.17  >>>> Starting back demodulation with 50.
% 1.98/2.17  >>>> Starting back demodulation with 53.
% 1.98/2.17  >>>> Starting back demodulation with 56.
% 1.98/2.17  >>>> Starting back demodulation with 59.
% 1.98/2.17  >>>> Starting back demodulation with 62.
% 1.98/2.17  >>>> Starting back demodulation with 64.
% 1.98/2.17  >>>> Starting back demodulation with 67.
% 1.98/2.17  
% 1.98/2.17  ======= end of input processing =======
% 1.98/2.17  
% 1.98/2.17  =========== start of search ===========
% 1.98/2.17  
% 1.98/2.17  
% 1.98/2.17  Resetting weight limit to 8.
% 1.98/2.17  
% 1.98/2.17  
% 1.98/2.17  Resetting weight limit to 8.
% 1.98/2.17  
% 1.98/2.17  sos_size=142
% 1.98/2.17  
% 1.98/2.17  
% 1.98/2.17  Resetting weight limit to 7.
% 1.98/2.17  
% 1.98/2.17  
% 1.98/2.17  Resetting weight limit to 7.
% 1.98/2.17  
% 1.98/2.17  sos_size=25
% 1.98/2.17  
% 1.98/2.17  
% 1.98/2.17  Resetting weight limit to 6.
% 1.98/2.17  
% 1.98/2.17  
% 1.98/2.17  Resetting weight limit to 6.
% 1.98/2.17  
% 1.98/2.17  sos_size=25
% 1.98/2.17  
% 1.98/2.17  Search stopped because sos empty.
% 1.98/2.17  
% 1.98/2.17  
% 1.98/2.17  Search stopped because sos empty.
% 1.98/2.17  
% 1.98/2.17  ============ end of search ============
% 1.98/2.17  
% 1.98/2.17  -------------- statistics -------------
% 1.98/2.17  clauses given                280
% 1.98/2.17  clauses generated          24871
% 1.98/2.17  clauses kept                 392
% 1.98/2.17  clauses forward subsumed    6567
% 1.98/2.17  clauses back subsumed         24
% 1.98/2.17  Kbytes malloced             6835
% 1.98/2.17  
% 1.98/2.17  ----------- times (seconds) -----------
% 1.98/2.17  user CPU time          0.16          (0 hr, 0 min, 0 sec)
% 1.98/2.17  system CPU time        0.01          (0 hr, 0 min, 0 sec)
% 1.98/2.17  wall-clock time        2             (0 hr, 0 min, 2 sec)
% 1.98/2.17  
% 1.98/2.17  Process 744 finished Wed Jul 27 06:12:33 2022
% 1.98/2.17  Otter interrupted
% 1.98/2.17  PROOF NOT FOUND
%------------------------------------------------------------------------------