TSTP Solution File: RNG010-6 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : RNG010-6 : TPTP v8.1.0. Bugfixed v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n008.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 13:12:03 EDT 2022
% Result : Unknown 3.30s 3.05s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : RNG010-6 : TPTP v8.1.0. Bugfixed v2.3.0.
% 0.12/0.13 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n008.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 02:13:23 EDT 2022
% 0.19/0.34 % CPUTime :
% 2.08/1.80 ----- Otter 3.3f, August 2004 -----
% 2.08/1.80 The process was started by sandbox2 on n008.cluster.edu,
% 2.08/1.80 Wed Jul 27 02:13:23 2022
% 2.08/1.80 The command was "./otter". The process ID is 9804.
% 2.08/1.80
% 2.08/1.80 set(prolog_style_variables).
% 2.08/1.80 set(auto).
% 2.08/1.80 dependent: set(auto1).
% 2.08/1.80 dependent: set(process_input).
% 2.08/1.80 dependent: clear(print_kept).
% 2.08/1.80 dependent: clear(print_new_demod).
% 2.08/1.80 dependent: clear(print_back_demod).
% 2.08/1.80 dependent: clear(print_back_sub).
% 2.08/1.80 dependent: set(control_memory).
% 2.08/1.80 dependent: assign(max_mem, 12000).
% 2.08/1.80 dependent: assign(pick_given_ratio, 4).
% 2.08/1.80 dependent: assign(stats_level, 1).
% 2.08/1.80 dependent: assign(max_seconds, 10800).
% 2.08/1.80 clear(print_given).
% 2.08/1.80
% 2.08/1.80 list(usable).
% 2.08/1.80 0 [] A=A.
% 2.08/1.80 0 [] add(additive_identity,X)=X.
% 2.08/1.80 0 [] add(X,additive_identity)=X.
% 2.08/1.80 0 [] multiply(additive_identity,X)=additive_identity.
% 2.08/1.80 0 [] multiply(X,additive_identity)=additive_identity.
% 2.08/1.80 0 [] add(additive_inverse(X),X)=additive_identity.
% 2.08/1.80 0 [] add(X,additive_inverse(X))=additive_identity.
% 2.08/1.80 0 [] additive_inverse(additive_inverse(X))=X.
% 2.08/1.80 0 [] multiply(X,add(Y,Z))=add(multiply(X,Y),multiply(X,Z)).
% 2.08/1.80 0 [] multiply(add(X,Y),Z)=add(multiply(X,Z),multiply(Y,Z)).
% 2.08/1.80 0 [] add(X,Y)=add(Y,X).
% 2.08/1.80 0 [] add(X,add(Y,Z))=add(add(X,Y),Z).
% 2.08/1.80 0 [] multiply(multiply(X,Y),Y)=multiply(X,multiply(Y,Y)).
% 2.08/1.80 0 [] multiply(multiply(X,X),Y)=multiply(X,multiply(X,Y)).
% 2.08/1.80 0 [] associator(X,Y,Z)=add(multiply(multiply(X,Y),Z),additive_inverse(multiply(X,multiply(Y,Z)))).
% 2.08/1.80 0 [] commutator(X,Y)=add(multiply(Y,X),additive_inverse(multiply(X,Y))).
% 2.08/1.80 0 [] s(W,X,Y,Z)=add(add(associator(multiply(W,X),Y,Z),additive_inverse(multiply(X,associator(W,Y,Z)))),additive_inverse(multiply(associator(X,Y,Z),W))).
% 2.08/1.80 0 [] multiply(Z,multiply(X,multiply(Y,X)))=multiply(multiply(multiply(Z,X),Y),X).
% 2.08/1.80 0 [] multiply(multiply(X,multiply(Y,X)),Z)=multiply(X,multiply(Y,multiply(X,Z))).
% 2.08/1.80 0 [] multiply(multiply(X,Y),multiply(Z,X))=multiply(multiply(X,multiply(Y,Z)),X).
% 2.08/1.80 0 [] s(a,b,c,d)!=additive_inverse(s(b,a,c,d)).
% 2.08/1.80 end_of_list.
% 2.08/1.80
% 2.08/1.80 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 2.08/1.80
% 2.08/1.80 All clauses are units, and equality is present; the
% 2.08/1.80 strategy will be Knuth-Bendix with positive clauses in sos.
% 2.08/1.80
% 2.08/1.80 dependent: set(knuth_bendix).
% 2.08/1.80 dependent: set(anl_eq).
% 2.08/1.80 dependent: set(para_from).
% 2.08/1.80 dependent: set(para_into).
% 2.08/1.80 dependent: clear(para_from_right).
% 2.08/1.80 dependent: clear(para_into_right).
% 2.08/1.80 dependent: set(para_from_vars).
% 2.08/1.80 dependent: set(eq_units_both_ways).
% 2.08/1.80 dependent: set(dynamic_demod_all).
% 2.08/1.80 dependent: set(dynamic_demod).
% 2.08/1.80 dependent: set(order_eq).
% 2.08/1.80 dependent: set(back_demod).
% 2.08/1.80 dependent: set(lrpo).
% 2.08/1.80
% 2.08/1.80 ------------> process usable:
% 2.08/1.80 ** KEPT (pick-wt=12): 2 [copy,1,flip.1] additive_inverse(s(b,a,c,d))!=s(a,b,c,d).
% 2.08/1.80
% 2.08/1.80 ------------> process sos:
% 2.08/1.80 ** KEPT (pick-wt=3): 3 [] A=A.
% 2.08/1.80 ** KEPT (pick-wt=5): 4 [] add(additive_identity,A)=A.
% 2.08/1.80 ---> New Demodulator: 5 [new_demod,4] add(additive_identity,A)=A.
% 2.08/1.80 ** KEPT (pick-wt=5): 6 [] add(A,additive_identity)=A.
% 2.08/1.80 ---> New Demodulator: 7 [new_demod,6] add(A,additive_identity)=A.
% 2.08/1.80 ** KEPT (pick-wt=5): 8 [] multiply(additive_identity,A)=additive_identity.
% 2.08/1.80 ---> New Demodulator: 9 [new_demod,8] multiply(additive_identity,A)=additive_identity.
% 2.08/1.80 ** KEPT (pick-wt=5): 10 [] multiply(A,additive_identity)=additive_identity.
% 2.08/1.80 ---> New Demodulator: 11 [new_demod,10] multiply(A,additive_identity)=additive_identity.
% 2.08/1.80 ** KEPT (pick-wt=6): 12 [] add(additive_inverse(A),A)=additive_identity.
% 2.08/1.80 ---> New Demodulator: 13 [new_demod,12] add(additive_inverse(A),A)=additive_identity.
% 2.08/1.80 ** KEPT (pick-wt=6): 14 [] add(A,additive_inverse(A))=additive_identity.
% 2.08/1.80 ---> New Demodulator: 15 [new_demod,14] add(A,additive_inverse(A))=additive_identity.
% 2.08/1.80 ** KEPT (pick-wt=5): 16 [] additive_inverse(additive_inverse(A))=A.
% 2.08/1.80 ---> New Demodulator: 17 [new_demod,16] additive_inverse(additive_inverse(A))=A.
% 2.08/1.80 ** KEPT (pick-wt=13): 18 [] multiply(A,add(B,C))=add(multiply(A,B),multiply(A,C)).
% 2.08/1.80 ---> New Demodulator: 19 [new_demod,18] multiply(A,add(B,C))=add(multiply(A,B),multiply(A,C)).
% 2.08/1.80 ** KEPT (pick-wt=13): 20 [] multiply(add(A,B),C)=add(multiply(A,C),multiply(B,C)).
% 2.08/1.80 ---> New Demodulator: 21 [new_demod,20] multiply(add(A,B),C)=add(multiply(A,C),multiply(B,C)).
% 2.08/1.80 ** KEPT (pick-wt=7): 22 [] add(A,B)=add(B,A).
% 3.30/3.05 ** KEPT (pick-wt=11): 24 [copy,23,flip.1] add(add(A,B),C)=add(A,add(B,C)).
% 3.30/3.05 ---> New Demodulator: 25 [new_demod,24] add(add(A,B),C)=add(A,add(B,C)).
% 3.30/3.05 ** KEPT (pick-wt=11): 26 [] multiply(multiply(A,B),B)=multiply(A,multiply(B,B)).
% 3.30/3.05 ---> New Demodulator: 27 [new_demod,26] multiply(multiply(A,B),B)=multiply(A,multiply(B,B)).
% 3.30/3.05 ** KEPT (pick-wt=11): 28 [] multiply(multiply(A,A),B)=multiply(A,multiply(A,B)).
% 3.30/3.05 ---> New Demodulator: 29 [new_demod,28] multiply(multiply(A,A),B)=multiply(A,multiply(A,B)).
% 3.30/3.05 ** KEPT (pick-wt=17): 31 [copy,30,flip.1] add(multiply(multiply(A,B),C),additive_inverse(multiply(A,multiply(B,C))))=associator(A,B,C).
% 3.30/3.05 ---> New Demodulator: 32 [new_demod,31] add(multiply(multiply(A,B),C),additive_inverse(multiply(A,multiply(B,C))))=associator(A,B,C).
% 3.30/3.05 ** KEPT (pick-wt=12): 34 [copy,33,flip.1] add(multiply(A,B),additive_inverse(multiply(B,A)))=commutator(B,A).
% 3.30/3.05 ---> New Demodulator: 35 [new_demod,34] add(multiply(A,B),additive_inverse(multiply(B,A)))=commutator(B,A).
% 3.30/3.05 ** KEPT (pick-wt=28): 37 [copy,36,demod,25,flip.1] add(associator(multiply(A,B),C,D),add(additive_inverse(multiply(B,associator(A,C,D))),additive_inverse(multiply(associator(B,C,D),A))))=s(A,B,C,D).
% 3.30/3.05 ---> New Demodulator: 38 [new_demod,37] add(associator(multiply(A,B),C,D),add(additive_inverse(multiply(B,associator(A,C,D))),additive_inverse(multiply(associator(B,C,D),A))))=s(A,B,C,D).
% 3.30/3.05 ** KEPT (pick-wt=15): 40 [copy,39,flip.1] multiply(multiply(multiply(A,B),C),B)=multiply(A,multiply(B,multiply(C,B))).
% 3.30/3.05 ---> New Demodulator: 41 [new_demod,40] multiply(multiply(multiply(A,B),C),B)=multiply(A,multiply(B,multiply(C,B))).
% 3.30/3.05 ** KEPT (pick-wt=15): 42 [] multiply(multiply(A,multiply(B,A)),C)=multiply(A,multiply(B,multiply(A,C))).
% 3.30/3.05 ---> New Demodulator: 43 [new_demod,42] multiply(multiply(A,multiply(B,A)),C)=multiply(A,multiply(B,multiply(A,C))).
% 3.30/3.05 ** KEPT (pick-wt=15): 45 [copy,44,flip.1] multiply(multiply(A,multiply(B,C)),A)=multiply(multiply(A,B),multiply(C,A)).
% 3.30/3.05 ---> New Demodulator: 46 [new_demod,45] multiply(multiply(A,multiply(B,C)),A)=multiply(multiply(A,B),multiply(C,A)).
% 3.30/3.05 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A.
% 3.30/3.05 >>>> Starting back demodulation with 5.
% 3.30/3.05 >>>> Starting back demodulation with 7.
% 3.30/3.05 >>>> Starting back demodulation with 9.
% 3.30/3.05 >>>> Starting back demodulation with 11.
% 3.30/3.05 >>>> Starting back demodulation with 13.
% 3.30/3.05 >>>> Starting back demodulation with 15.
% 3.30/3.05 >>>> Starting back demodulation with 17.
% 3.30/3.05 >>>> Starting back demodulation with 19.
% 3.30/3.05 >>>> Starting back demodulation with 21.
% 3.30/3.05 Following clause subsumed by 22 during input processing: 0 [copy,22,flip.1] add(A,B)=add(B,A).
% 3.30/3.05 >>>> Starting back demodulation with 25.
% 3.30/3.05 >>>> Starting back demodulation with 27.
% 3.30/3.05 >>>> Starting back demodulation with 29.
% 3.30/3.05 >>>> Starting back demodulation with 32.
% 3.30/3.05 >>>> Starting back demodulation with 35.
% 3.30/3.05 >>>> Starting back demodulation with 38.
% 3.30/3.05 >>>> Starting back demodulation with 41.
% 3.30/3.05 >>>> Starting back demodulation with 43.
% 3.30/3.05 >>>> Starting back demodulation with 46.
% 3.30/3.05
% 3.30/3.05 ======= end of input processing =======
% 3.30/3.05
% 3.30/3.05 =========== start of search ===========
% 3.30/3.05
% 3.30/3.05
% 3.30/3.05 Resetting weight limit to 12.
% 3.30/3.05
% 3.30/3.05
% 3.30/3.05 Resetting weight limit to 12.
% 3.30/3.05
% 3.30/3.05 sos_size=327
% 3.30/3.05
% 3.30/3.05 Search stopped because sos empty.
% 3.30/3.05
% 3.30/3.05
% 3.30/3.05 Search stopped because sos empty.
% 3.30/3.05
% 3.30/3.05 ============ end of search ============
% 3.30/3.05
% 3.30/3.05 -------------- statistics -------------
% 3.30/3.05 clauses given 605
% 3.30/3.05 clauses generated 153890
% 3.30/3.05 clauses kept 704
% 3.30/3.05 clauses forward subsumed 36706
% 3.30/3.05 clauses back subsumed 4
% 3.30/3.05 Kbytes malloced 8789
% 3.30/3.05
% 3.30/3.05 ----------- times (seconds) -----------
% 3.30/3.05 user CPU time 1.25 (0 hr, 0 min, 1 sec)
% 3.30/3.05 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 3.30/3.05 wall-clock time 3 (0 hr, 0 min, 3 sec)
% 3.30/3.05
% 3.30/3.05 Process 9804 finished Wed Jul 27 02:13:26 2022
% 3.30/3.05 Otter interrupted
% 3.30/3.05 PROOF NOT FOUND
%------------------------------------------------------------------------------