TSTP Solution File: KLE153+1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : KLE153+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% 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 : 300s
% DateTime : Wed Jul 27 13:00:52 EDT 2022
% Result : Timeout 299.84s 300.05s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : KLE153+1 : TPTP v8.1.0. Released v4.0.0.
% 0.12/0.13 % Command : otter-tptp-script %s
% 0.14/0.34 % Computer : n021.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 06:23:23 EDT 2022
% 0.14/0.35 % CPUTime :
% 1.68/1.85 ----- Otter 3.3f, August 2004 -----
% 1.68/1.85 The process was started by sandbox2 on n021.cluster.edu,
% 1.68/1.85 Wed Jul 27 06:23:23 2022
% 1.68/1.85 The command was "./otter". The process ID is 488.
% 1.68/1.85
% 1.68/1.85 set(prolog_style_variables).
% 1.68/1.85 set(auto).
% 1.68/1.85 dependent: set(auto1).
% 1.68/1.85 dependent: set(process_input).
% 1.68/1.85 dependent: clear(print_kept).
% 1.68/1.85 dependent: clear(print_new_demod).
% 1.68/1.85 dependent: clear(print_back_demod).
% 1.68/1.85 dependent: clear(print_back_sub).
% 1.68/1.85 dependent: set(control_memory).
% 1.68/1.85 dependent: assign(max_mem, 12000).
% 1.68/1.85 dependent: assign(pick_given_ratio, 4).
% 1.68/1.85 dependent: assign(stats_level, 1).
% 1.68/1.85 dependent: assign(max_seconds, 10800).
% 1.68/1.85 clear(print_given).
% 1.68/1.85
% 1.68/1.85 formula_list(usable).
% 1.68/1.85 all A (A=A).
% 1.68/1.85 all A B (addition(A,B)=addition(B,A)).
% 1.68/1.85 all C B A (addition(A,addition(B,C))=addition(addition(A,B),C)).
% 1.68/1.85 all A (addition(A,zero)=A).
% 1.68/1.85 all A (addition(A,A)=A).
% 1.68/1.85 all A B C (multiplication(A,multiplication(B,C))=multiplication(multiplication(A,B),C)).
% 1.68/1.85 all A (multiplication(A,one)=A).
% 1.68/1.85 all A (multiplication(one,A)=A).
% 1.68/1.85 all A B C (multiplication(A,addition(B,C))=addition(multiplication(A,B),multiplication(A,C))).
% 1.68/1.85 all A B C (multiplication(addition(A,B),C)=addition(multiplication(A,C),multiplication(B,C))).
% 1.68/1.85 all A (multiplication(zero,A)=zero).
% 1.68/1.85 all A (addition(one,multiplication(A,star(A)))=star(A)).
% 1.68/1.85 all A (addition(one,multiplication(star(A),A))=star(A)).
% 1.68/1.85 all A B C (le_q(addition(multiplication(A,C),B),C)->le_q(multiplication(star(A),B),C)).
% 1.68/1.85 all A B C (le_q(addition(multiplication(C,A),B),C)->le_q(multiplication(B,star(A)),C)).
% 1.68/1.85 all A (strong_iteration(A)=addition(multiplication(A,strong_iteration(A)),one)).
% 1.68/1.85 all A B C (le_q(C,addition(multiplication(A,C),B))->le_q(C,multiplication(strong_iteration(A),B))).
% 1.68/1.85 all A (strong_iteration(A)=addition(star(A),multiplication(strong_iteration(A),zero))).
% 1.68/1.85 all A B (le_q(A,B)<->addition(A,B)=B).
% 1.68/1.85 -(all X0 X1 (multiplication(X0,strong_iteration(multiplication(X1,X0)))=multiplication(strong_iteration(multiplication(X0,X1)),X0))).
% 1.68/1.85 end_of_list.
% 1.68/1.85
% 1.68/1.85 -------> usable clausifies to:
% 1.68/1.85
% 1.68/1.85 list(usable).
% 1.68/1.85 0 [] A=A.
% 1.68/1.85 0 [] addition(A,B)=addition(B,A).
% 1.68/1.85 0 [] addition(A,addition(B,C))=addition(addition(A,B),C).
% 1.68/1.85 0 [] addition(A,zero)=A.
% 1.68/1.85 0 [] addition(A,A)=A.
% 1.68/1.85 0 [] multiplication(A,multiplication(B,C))=multiplication(multiplication(A,B),C).
% 1.68/1.85 0 [] multiplication(A,one)=A.
% 1.68/1.85 0 [] multiplication(one,A)=A.
% 1.68/1.85 0 [] multiplication(A,addition(B,C))=addition(multiplication(A,B),multiplication(A,C)).
% 1.68/1.85 0 [] multiplication(addition(A,B),C)=addition(multiplication(A,C),multiplication(B,C)).
% 1.68/1.85 0 [] multiplication(zero,A)=zero.
% 1.68/1.85 0 [] addition(one,multiplication(A,star(A)))=star(A).
% 1.68/1.85 0 [] addition(one,multiplication(star(A),A))=star(A).
% 1.68/1.85 0 [] -le_q(addition(multiplication(A,C),B),C)|le_q(multiplication(star(A),B),C).
% 1.68/1.85 0 [] -le_q(addition(multiplication(C,A),B),C)|le_q(multiplication(B,star(A)),C).
% 1.68/1.85 0 [] strong_iteration(A)=addition(multiplication(A,strong_iteration(A)),one).
% 1.68/1.85 0 [] -le_q(C,addition(multiplication(A,C),B))|le_q(C,multiplication(strong_iteration(A),B)).
% 1.68/1.85 0 [] strong_iteration(A)=addition(star(A),multiplication(strong_iteration(A),zero)).
% 1.68/1.85 0 [] -le_q(A,B)|addition(A,B)=B.
% 1.68/1.85 0 [] le_q(A,B)|addition(A,B)!=B.
% 1.68/1.85 0 [] multiplication($c2,strong_iteration(multiplication($c1,$c2)))!=multiplication(strong_iteration(multiplication($c2,$c1)),$c2).
% 1.68/1.85 end_of_list.
% 1.68/1.85
% 1.68/1.85 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 1.68/1.85
% 1.68/1.85 This is a Horn set with equality. The strategy will be
% 1.68/1.85 Knuth-Bendix and hyper_res, with positive clauses in
% 1.68/1.85 sos and nonpositive clauses in usable.
% 1.68/1.85
% 1.68/1.85 dependent: set(knuth_bendix).
% 1.68/1.85 dependent: set(anl_eq).
% 1.68/1.85 dependent: set(para_from).
% 1.68/1.85 dependent: set(para_into).
% 1.68/1.85 dependent: clear(para_from_right).
% 1.68/1.85 dependent: clear(para_into_right).
% 1.68/1.85 dependent: set(para_from_vars).
% 1.68/1.85 dependent: set(eq_units_both_ways).
% 1.68/1.85 dependent: set(dynamic_demod_all).
% 1.68/1.85 dependent: set(dynamic_demod).
% 1.68/1.85 dependent: set(order_eq).
% 1.68/1.85 dependent: set(back_demod).
% 1.68/1.85 dependent: set(lrpo).
% 1.68/1.85 dependent: set(hyper_res).
% 1.68/1.85 dependent: clear(order_hyper).
% 1.68/1.85
% 1.68/1.85 ------------> process usable:
% 1.68/1.85 ** KEPT (pick-wt=13): 1 [] -le_q(addition(multiplication(A,B),C),B)|le_q(multiplication(star(A),C),B).
% 1.68/1.85 ** KEPT (pick-wt=13Alarm clock
% 299.84/300.05 Otter interrupted
% 299.84/300.05 PROOF NOT FOUND
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