TSTP Solution File: LAT400-3 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : LAT400-3 : TPTP v8.1.0. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n009.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 13:03:16 EDT 2022
% Result : Unknown 3.22s 3.42s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14 % Problem : LAT400-3 : TPTP v8.1.0. Released v8.1.0.
% 0.08/0.15 % Command : otter-tptp-script %s
% 0.15/0.36 % Computer : n009.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Wed Jul 27 08:22:36 EDT 2022
% 0.15/0.36 % CPUTime :
% 1.77/1.98 ----- Otter 3.3f, August 2004 -----
% 1.77/1.98 The process was started by sandbox2 on n009.cluster.edu,
% 1.77/1.98 Wed Jul 27 08:22:36 2022
% 1.77/1.98 The command was "./otter". The process ID is 29128.
% 1.77/1.98
% 1.77/1.98 set(prolog_style_variables).
% 1.77/1.98 set(auto).
% 1.77/1.98 dependent: set(auto1).
% 1.77/1.98 dependent: set(process_input).
% 1.77/1.98 dependent: clear(print_kept).
% 1.77/1.98 dependent: clear(print_new_demod).
% 1.77/1.98 dependent: clear(print_back_demod).
% 1.77/1.98 dependent: clear(print_back_sub).
% 1.77/1.98 dependent: set(control_memory).
% 1.77/1.98 dependent: assign(max_mem, 12000).
% 1.77/1.98 dependent: assign(pick_given_ratio, 4).
% 1.77/1.98 dependent: assign(stats_level, 1).
% 1.77/1.98 dependent: assign(max_seconds, 10800).
% 1.77/1.98 clear(print_given).
% 1.77/1.98
% 1.77/1.98 list(usable).
% 1.77/1.98 0 [] A=A.
% 1.77/1.98 0 [] meet(X,Y)=meet(Y,X).
% 1.77/1.98 0 [] meet(X,meet(Y,Z))=meet(meet(X,Y),Z).
% 1.77/1.98 0 [] join(X,Y)=join(Y,X).
% 1.77/1.98 0 [] join(X,join(Y,Z))=join(join(X,Y),Z).
% 1.77/1.98 0 [] join(X,meet(X,Y))=X.
% 1.77/1.98 0 [] meet(X,join(X,Y))=X.
% 1.77/1.98 0 [] upme(X,Y,Z)=meet(X,join(Y,Z)).
% 1.77/1.98 0 [] lome(X,Y,Z)=join(meet(X,Y),meet(X,Z)).
% 1.77/1.98 0 [] join(upme(meet(a,X1),Y1,Z1),meet(Y1,Z1))=meet(join(meet(meet(a,X1),Y1),Z1),join(meet(meet(a,X1),Z1),Y1)).
% 1.77/1.98 0 [] upme(X,Y,Z)=join(upme(X,Y,meet(a,Z)),upme(X,Z,meet(a,Y))).
% 1.77/1.98 0 [] lome(X,Y,Z)=upme(X,upme(Y,X,Z),upme(Z,X,Y)).
% 1.77/1.98 0 [] upme(a,x2,y2)=upme(a,x2,z2).
% 1.77/1.98 0 [] upme(x2,y2,z2)!=lome(x2,y2,z2).
% 1.77/1.98 end_of_list.
% 1.77/1.98
% 1.77/1.98 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 1.77/1.98
% 1.77/1.98 All clauses are units, and equality is present; the
% 1.77/1.98 strategy will be Knuth-Bendix with positive clauses in sos.
% 1.77/1.98
% 1.77/1.98 dependent: set(knuth_bendix).
% 1.77/1.98 dependent: set(anl_eq).
% 1.77/1.98 dependent: set(para_from).
% 1.77/1.98 dependent: set(para_into).
% 1.77/1.98 dependent: clear(para_from_right).
% 1.77/1.98 dependent: clear(para_into_right).
% 1.77/1.98 dependent: set(para_from_vars).
% 1.77/1.98 dependent: set(eq_units_both_ways).
% 1.77/1.98 dependent: set(dynamic_demod_all).
% 1.77/1.98 dependent: set(dynamic_demod).
% 1.77/1.98 dependent: set(order_eq).
% 1.77/1.98 dependent: set(back_demod).
% 1.77/1.98 dependent: set(lrpo).
% 1.77/1.98
% 1.77/1.98 ------------> process usable:
% 1.77/1.98 ** KEPT (pick-wt=9): 1 [] upme(x2,y2,z2)!=lome(x2,y2,z2).
% 1.77/1.98
% 1.77/1.98 ------------> process sos:
% 1.77/1.98 ** KEPT (pick-wt=3): 2 [] A=A.
% 1.77/1.98 ** KEPT (pick-wt=7): 3 [] meet(A,B)=meet(B,A).
% 1.77/1.98 ** KEPT (pick-wt=11): 5 [copy,4,flip.1] meet(meet(A,B),C)=meet(A,meet(B,C)).
% 1.77/1.98 ---> New Demodulator: 6 [new_demod,5] meet(meet(A,B),C)=meet(A,meet(B,C)).
% 1.77/1.98 ** KEPT (pick-wt=7): 7 [] join(A,B)=join(B,A).
% 1.77/1.98 ** KEPT (pick-wt=11): 9 [copy,8,flip.1] join(join(A,B),C)=join(A,join(B,C)).
% 1.77/1.98 ---> New Demodulator: 10 [new_demod,9] join(join(A,B),C)=join(A,join(B,C)).
% 1.77/1.98 ** KEPT (pick-wt=7): 11 [] join(A,meet(A,B))=A.
% 1.77/1.98 ---> New Demodulator: 12 [new_demod,11] join(A,meet(A,B))=A.
% 1.77/1.98 ** KEPT (pick-wt=7): 13 [] meet(A,join(A,B))=A.
% 1.77/1.98 ---> New Demodulator: 14 [new_demod,13] meet(A,join(A,B))=A.
% 1.77/1.98 ** KEPT (pick-wt=10): 16 [copy,15,flip.1] meet(A,join(B,C))=upme(A,B,C).
% 1.77/1.98 ---> New Demodulator: 17 [new_demod,16] meet(A,join(B,C))=upme(A,B,C).
% 1.77/1.98 ** KEPT (pick-wt=12): 19 [copy,18,flip.1] join(meet(A,B),meet(A,C))=lome(A,B,C).
% 1.77/1.98 ---> New Demodulator: 20 [new_demod,19] join(meet(A,B),meet(A,C))=lome(A,B,C).
% 1.77/1.98 ** KEPT (pick-wt=25): 22 [copy,21,demod,6,6,17] join(upme(meet(a,A),B,C),meet(B,C))=upme(join(meet(a,meet(A,B)),C),meet(a,meet(A,C)),B).
% 1.77/1.98 ** KEPT (pick-wt=18): 24 [copy,23,flip.1] join(upme(A,B,meet(a,C)),upme(A,C,meet(a,B)))=upme(A,B,C).
% 1.77/1.98 ---> New Demodulator: 25 [new_demod,24] join(upme(A,B,meet(a,C)),upme(A,C,meet(a,B)))=upme(A,B,C).
% 1.77/1.98 ** KEPT (pick-wt=15): 27 [copy,26,flip.1] upme(A,upme(B,A,C),upme(C,A,B))=lome(A,B,C).
% 1.77/1.98 ---> New Demodulator: 28 [new_demod,27] upme(A,upme(B,A,C),upme(C,A,B))=lome(A,B,C).
% 1.77/1.98 ** KEPT (pick-wt=9): 30 [copy,29,flip.1] upme(a,x2,z2)=upme(a,x2,y2).
% 1.77/1.98 ---> New Demodulator: 31 [new_demod,30] upme(a,x2,z2)=upme(a,x2,y2).
% 1.77/1.98 Following clause subsumed by 2 during input processing: 0 [copy,2,flip.1] A=A.
% 1.77/1.98 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] meet(A,B)=meet(B,A).
% 1.77/1.98 >>>> Starting back demodulation with 6.
% 1.77/1.98 Following clause subsumed by 7 during input processing: 0 [copy,7,flip.1] join(A,B)=join(B,A).
% 1.77/1.98 >>>> Starting back demodulation with 10.
% 1.77/1.98 >>>> Starting back demodulation with 12.
% 1.77/1.98 >>>> Starting back demodulation with 14.
% 1.77/1.98 >>>> Starting back demodulation with 17.
% 1.77/1.98 >> back demodulating 13 with 17.
% 1.77/1.98 >>>> Starting back demodulation with 20.
% 3.22/3.42 ** KEPT (pick-wt=25): 34 [copy,22,flip.1] upme(join(meet(a,meet(A,B)),C),meet(a,meet(A,C)),B)=join(upme(meet(a,A),B,C),meet(B,C)).
% 3.22/3.42 >>>> Starting back demodulation with 25.
% 3.22/3.42 >>>> Starting back demodulation with 28.
% 3.22/3.42 >>>> Starting back demodulation with 31.
% 3.22/3.42 >>>> Starting back demodulation with 33.
% 3.22/3.42 Following clause subsumed by 22 during input processing: 0 [copy,34,flip.1] join(upme(meet(a,A),B,C),meet(B,C))=upme(join(meet(a,meet(A,B)),C),meet(a,meet(A,C)),B).
% 3.22/3.42
% 3.22/3.42 ======= end of input processing =======
% 3.22/3.42
% 3.22/3.42 =========== start of search ===========
% 3.22/3.42
% 3.22/3.42
% 3.22/3.42 Resetting weight limit to 12.
% 3.22/3.42
% 3.22/3.42
% 3.22/3.42 Resetting weight limit to 12.
% 3.22/3.42
% 3.22/3.42 sos_size=458
% 3.22/3.42
% 3.22/3.42
% 3.22/3.42 Resetting weight limit to 11.
% 3.22/3.42
% 3.22/3.42
% 3.22/3.42 Resetting weight limit to 11.
% 3.22/3.42
% 3.22/3.42 sos_size=196
% 3.22/3.42
% 3.22/3.42 Search stopped because sos empty.
% 3.22/3.42
% 3.22/3.42
% 3.22/3.42 Search stopped because sos empty.
% 3.22/3.42
% 3.22/3.42 ============ end of search ============
% 3.22/3.42
% 3.22/3.42 -------------- statistics -------------
% 3.22/3.42 clauses given 599
% 3.22/3.42 clauses generated 239277
% 3.22/3.42 clauses kept 797
% 3.22/3.42 clauses forward subsumed 76962
% 3.22/3.42 clauses back subsumed 0
% 3.22/3.42 Kbytes malloced 7812
% 3.22/3.42
% 3.22/3.42 ----------- times (seconds) -----------
% 3.22/3.42 user CPU time 1.43 (0 hr, 0 min, 1 sec)
% 3.22/3.42 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 3.22/3.42 wall-clock time 3 (0 hr, 0 min, 3 sec)
% 3.22/3.42
% 3.22/3.42 Process 29128 finished Wed Jul 27 08:22:39 2022
% 3.22/3.42 Otter interrupted
% 3.22/3.42 PROOF NOT FOUND
%------------------------------------------------------------------------------