TSTP Solution File: RNG010-5 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : RNG010-5 : TPTP v8.1.0. Bugfixed v2.3.0.
% 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 13:12:03 EDT 2022
% Result : Unknown 1.99s 2.17s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : RNG010-5 : TPTP v8.1.0. Bugfixed v2.3.0.
% 0.07/0.13 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n021.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 02:07:08 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.76/1.94 ----- Otter 3.3f, August 2004 -----
% 1.76/1.94 The process was started by sandbox on n021.cluster.edu,
% 1.76/1.94 Wed Jul 27 02:07:08 2022
% 1.76/1.94 The command was "./otter". The process ID is 26101.
% 1.76/1.94
% 1.76/1.94 set(prolog_style_variables).
% 1.76/1.94 set(auto).
% 1.76/1.94 dependent: set(auto1).
% 1.76/1.94 dependent: set(process_input).
% 1.76/1.94 dependent: clear(print_kept).
% 1.76/1.94 dependent: clear(print_new_demod).
% 1.76/1.94 dependent: clear(print_back_demod).
% 1.76/1.94 dependent: clear(print_back_sub).
% 1.76/1.94 dependent: set(control_memory).
% 1.76/1.94 dependent: assign(max_mem, 12000).
% 1.76/1.94 dependent: assign(pick_given_ratio, 4).
% 1.76/1.94 dependent: assign(stats_level, 1).
% 1.76/1.94 dependent: assign(max_seconds, 10800).
% 1.76/1.94 clear(print_given).
% 1.76/1.94
% 1.76/1.94 list(usable).
% 1.76/1.94 0 [] A=A.
% 1.76/1.94 0 [] add(X,Y)=add(Y,X).
% 1.76/1.94 0 [] add(add(X,Y),Z)=add(X,add(Y,Z)).
% 1.76/1.94 0 [] add(X,additive_identity)=X.
% 1.76/1.94 0 [] add(additive_identity,X)=X.
% 1.76/1.94 0 [] add(X,additive_inverse(X))=additive_identity.
% 1.76/1.94 0 [] add(additive_inverse(X),X)=additive_identity.
% 1.76/1.94 0 [] additive_inverse(additive_identity)=additive_identity.
% 1.76/1.94 0 [] add(X,add(additive_inverse(X),Y))=Y.
% 1.76/1.94 0 [] additive_inverse(add(X,Y))=add(additive_inverse(X),additive_inverse(Y)).
% 1.76/1.94 0 [] additive_inverse(additive_inverse(X))=X.
% 1.76/1.94 0 [] multiply(X,additive_identity)=additive_identity.
% 1.76/1.94 0 [] multiply(additive_identity,X)=additive_identity.
% 1.76/1.94 0 [] multiply(additive_inverse(X),additive_inverse(Y))=multiply(X,Y).
% 1.76/1.94 0 [] multiply(X,additive_inverse(Y))=additive_inverse(multiply(X,Y)).
% 1.76/1.94 0 [] multiply(additive_inverse(X),Y)=additive_inverse(multiply(X,Y)).
% 1.76/1.94 0 [] multiply(X,add(Y,Z))=add(multiply(X,Y),multiply(X,Z)).
% 1.76/1.94 0 [] multiply(add(X,Y),Z)=add(multiply(X,Z),multiply(Y,Z)).
% 1.76/1.94 0 [] multiply(multiply(X,Y),Y)=multiply(X,multiply(Y,Y)).
% 1.76/1.94 0 [] associator(X,Y,Z)=add(multiply(multiply(X,Y),Z),additive_inverse(multiply(X,multiply(Y,Z)))).
% 1.76/1.94 0 [] commutator(X,Y)=add(multiply(Y,X),additive_inverse(multiply(X,Y))).
% 1.76/1.94 0 [] multiply(multiply(associator(X,X,Y),X),associator(X,X,Y))=additive_identity.
% 1.76/1.94 0 [] multiply(multiply(X,X),Y)=multiply(X,multiply(X,Y)).
% 1.76/1.94 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))).
% 1.76/1.94 0 [] multiply(Z,multiply(X,multiply(Y,X)))=multiply(multiply(multiply(Z,X),Y),X).
% 1.76/1.94 0 [] multiply(multiply(X,multiply(Y,X)),Z)=multiply(X,multiply(Y,multiply(X,Z))).
% 1.76/1.94 0 [] multiply(multiply(X,Y),multiply(Z,X))=multiply(multiply(X,multiply(Y,Z)),X).
% 1.76/1.94 0 [] s(a,b,c,d)!=additive_inverse(s(b,a,c,d)).
% 1.76/1.94 end_of_list.
% 1.76/1.94
% 1.76/1.94 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 1.76/1.94
% 1.76/1.94 All clauses are units, and equality is present; the
% 1.76/1.94 strategy will be Knuth-Bendix with positive clauses in sos.
% 1.76/1.94
% 1.76/1.94 dependent: set(knuth_bendix).
% 1.76/1.94 dependent: set(anl_eq).
% 1.76/1.94 dependent: set(para_from).
% 1.76/1.94 dependent: set(para_into).
% 1.76/1.94 dependent: clear(para_from_right).
% 1.76/1.94 dependent: clear(para_into_right).
% 1.76/1.94 dependent: set(para_from_vars).
% 1.76/1.94 dependent: set(eq_units_both_ways).
% 1.76/1.94 dependent: set(dynamic_demod_all).
% 1.76/1.94 dependent: set(dynamic_demod).
% 1.76/1.94 dependent: set(order_eq).
% 1.76/1.94 dependent: set(back_demod).
% 1.76/1.94 dependent: set(lrpo).
% 1.76/1.94
% 1.76/1.94 ------------> process usable:
% 1.76/1.94 ** KEPT (pick-wt=12): 2 [copy,1,flip.1] additive_inverse(s(b,a,c,d))!=s(a,b,c,d).
% 1.76/1.94
% 1.76/1.94 ------------> process sos:
% 1.76/1.94 ** KEPT (pick-wt=3): 3 [] A=A.
% 1.76/1.94 ** KEPT (pick-wt=7): 4 [] add(A,B)=add(B,A).
% 1.76/1.94 ** KEPT (pick-wt=11): 5 [] add(add(A,B),C)=add(A,add(B,C)).
% 1.76/1.94 ---> New Demodulator: 6 [new_demod,5] add(add(A,B),C)=add(A,add(B,C)).
% 1.76/1.94 ** KEPT (pick-wt=5): 7 [] add(A,additive_identity)=A.
% 1.76/1.94 ---> New Demodulator: 8 [new_demod,7] add(A,additive_identity)=A.
% 1.76/1.94 ** KEPT (pick-wt=5): 9 [] add(additive_identity,A)=A.
% 1.76/1.94 ---> New Demodulator: 10 [new_demod,9] add(additive_identity,A)=A.
% 1.76/1.94 ** KEPT (pick-wt=6): 11 [] add(A,additive_inverse(A))=additive_identity.
% 1.76/1.94 ---> New Demodulator: 12 [new_demod,11] add(A,additive_inverse(A))=additive_identity.
% 1.76/1.94 ** KEPT (pick-wt=6): 13 [] add(additive_inverse(A),A)=additive_identity.
% 1.76/1.94 ---> New Demodulator: 14 [new_demod,13] add(additive_inverse(A),A)=additive_identity.
% 1.76/1.94 ** KEPT (pick-wt=4): 15 [] additive_inverse(additive_identity)=additive_identity.
% 1.76/1.94 ---> New Demodulator: 16 [new_demod,15] additive_inverse(additive_identity)=additive_identity.
% 1.76/1.94 ** KEPT (pick-wt=8): 17 [] add(A,add(additive_inverse(A),B))=B.
% 1.76/1.94 ---> New Demodulator: 18 [new_demod,17] add(A,add(additive_inverse(A),B))=B.
% 1.76/1.94 ** KEPT (pick-wt=10): 19 [] additive_inverse(add(A,B))=add(additive_inverse(A),additive_inverse(B)).
% 1.76/1.94 ---> New Demodulator: 20 [new_demod,19] additive_inverse(add(A,B))=add(additive_inverse(A),additive_inverse(B)).
% 1.76/1.94 ** KEPT (pick-wt=5): 21 [] additive_inverse(additive_inverse(A))=A.
% 1.76/1.94 ---> New Demodulator: 22 [new_demod,21] additive_inverse(additive_inverse(A))=A.
% 1.76/1.94 ** KEPT (pick-wt=5): 23 [] multiply(A,additive_identity)=additive_identity.
% 1.76/1.94 ---> New Demodulator: 24 [new_demod,23] multiply(A,additive_identity)=additive_identity.
% 1.76/1.94 ** KEPT (pick-wt=5): 25 [] multiply(additive_identity,A)=additive_identity.
% 1.76/1.94 ---> New Demodulator: 26 [new_demod,25] multiply(additive_identity,A)=additive_identity.
% 1.76/1.94 ** KEPT (pick-wt=9): 27 [] multiply(additive_inverse(A),additive_inverse(B))=multiply(A,B).
% 1.76/1.94 ---> New Demodulator: 28 [new_demod,27] multiply(additive_inverse(A),additive_inverse(B))=multiply(A,B).
% 1.76/1.94 ** KEPT (pick-wt=9): 30 [copy,29,flip.1] additive_inverse(multiply(A,B))=multiply(A,additive_inverse(B)).
% 1.76/1.94 ---> New Demodulator: 31 [new_demod,30] additive_inverse(multiply(A,B))=multiply(A,additive_inverse(B)).
% 1.76/1.94 ** KEPT (pick-wt=9): 33 [copy,32,demod,31] multiply(additive_inverse(A),B)=multiply(A,additive_inverse(B)).
% 1.76/1.94 ** KEPT (pick-wt=13): 34 [] multiply(A,add(B,C))=add(multiply(A,B),multiply(A,C)).
% 1.76/1.94 ---> New Demodulator: 35 [new_demod,34] multiply(A,add(B,C))=add(multiply(A,B),multiply(A,C)).
% 1.76/1.94 ** KEPT (pick-wt=13): 36 [] multiply(add(A,B),C)=add(multiply(A,C),multiply(B,C)).
% 1.76/1.94 ---> New Demodulator: 37 [new_demod,36] multiply(add(A,B),C)=add(multiply(A,C),multiply(B,C)).
% 1.76/1.94 ** KEPT (pick-wt=11): 38 [] multiply(multiply(A,B),B)=multiply(A,multiply(B,B)).
% 1.76/1.94 ---> New Demodulator: 39 [new_demod,38] multiply(multiply(A,B),B)=multiply(A,multiply(B,B)).
% 1.76/1.94 ** KEPT (pick-wt=17): 41 [copy,40,demod,31,31,flip.1] add(multiply(multiply(A,B),C),multiply(A,multiply(B,additive_inverse(C))))=associator(A,B,C).
% 1.76/1.94 ---> New Demodulator: 42 [new_demod,41] add(multiply(multiply(A,B),C),multiply(A,multiply(B,additive_inverse(C))))=associator(A,B,C).
% 1.76/1.94 ** KEPT (pick-wt=12): 44 [copy,43,demod,31,flip.1] add(multiply(A,B),multiply(B,additive_inverse(A)))=commutator(B,A).
% 1.76/1.94 ---> New Demodulator: 45 [new_demod,44] add(multiply(A,B),multiply(B,additive_inverse(A)))=commutator(B,A).
% 1.76/1.94 ** KEPT (pick-wt=13): 46 [] multiply(multiply(associator(A,A,B),A),associator(A,A,B))=additive_identity.
% 1.76/1.94 ---> New Demodulator: 47 [new_demod,46] multiply(multiply(associator(A,A,B),A),associator(A,A,B))=additive_identity.
% 1.76/1.94 ** KEPT (pick-wt=11): 48 [] multiply(multiply(A,A),B)=multiply(A,multiply(A,B)).
% 1.76/1.94 ---> New Demodulator: 49 [new_demod,48] multiply(multiply(A,A),B)=multiply(A,multiply(A,B)).
% 1.76/1.94 ** KEPT (pick-wt=28): 51 [copy,50,demod,31,31,6,flip.1] add(associator(multiply(A,B),C,D),add(multiply(B,additive_inverse(associator(A,C,D))),multiply(associator(B,C,D),additive_inverse(A))))=s(A,B,C,D).
% 1.76/1.94 ---> New Demodulator: 52 [new_demod,51] add(associator(multiply(A,B),C,D),add(multiply(B,additive_inverse(associator(A,C,D))),multiply(associator(B,C,D),additive_inverse(A))))=s(A,B,C,D).
% 1.76/1.94 ** KEPT (pick-wt=15): 54 [copy,53,flip.1] multiply(multiply(multiply(A,B),C),B)=multiply(A,multiply(B,multiply(C,B))).
% 1.76/1.94 ---> New Demodulator: 55 [new_demod,54] multiply(multiply(multiply(A,B),C),B)=multiply(A,multiply(B,multiply(C,B))).
% 1.76/1.94 ** KEPT (pick-wt=15): 56 [] multiply(multiply(A,multiply(B,A)),C)=multiply(A,multiply(B,multiply(A,C))).
% 1.76/1.94 ---> New Demodulator: 57 [new_demod,56] multiply(multiply(A,multiply(B,A)),C)=multiply(A,multiply(B,multiply(A,C))).
% 1.76/1.94 ** KEPT (pick-wt=15): 59 [copy,58,flip.1] multiply(multiply(A,multiply(B,C)),A)=multiply(multiply(A,B),multiply(C,A)).
% 1.76/1.94 ---> New Demodulator: 60 [new_demod,59] multiply(multiply(A,multiply(B,C)),A)=multiply(multiply(A,B),multiply(C,A)).
% 1.76/1.94 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A.
% 1.76/1.94 Following clause subsumed by 4 during input processing: 0 [copy,4,flip.1] add(A,B)=add(B,A).
% 1.76/1.94 >>>> Starting back demodulation with 6.
% 1.76/1.94 >>>> Starting back demodulation with 8.
% 1.99/2.17 >>>> Starting back demodulation with 10.
% 1.99/2.17 >>>> Starting back demodulation with 12.
% 1.99/2.17 >>>> Starting back demodulation with 14.
% 1.99/2.17 >>>> Starting back demodulation with 16.
% 1.99/2.17 >>>> Starting back demodulation with 18.
% 1.99/2.17 >>>> Starting back demodulation with 20.
% 1.99/2.17 >>>> Starting back demodulation with 22.
% 1.99/2.17 >>>> Starting back demodulation with 24.
% 1.99/2.17 >>>> Starting back demodulation with 26.
% 1.99/2.17 >>>> Starting back demodulation with 28.
% 1.99/2.17 >>>> Starting back demodulation with 31.
% 1.99/2.17 ** KEPT (pick-wt=9): 61 [copy,33,flip.1] multiply(A,additive_inverse(B))=multiply(additive_inverse(A),B).
% 1.99/2.17 >>>> Starting back demodulation with 35.
% 1.99/2.17 >>>> Starting back demodulation with 37.
% 1.99/2.17 >>>> Starting back demodulation with 39.
% 1.99/2.17 >>>> Starting back demodulation with 42.
% 1.99/2.17 >>>> Starting back demodulation with 45.
% 1.99/2.17 >>>> Starting back demodulation with 47.
% 1.99/2.17 >>>> Starting back demodulation with 49.
% 1.99/2.17 >>>> Starting back demodulation with 52.
% 1.99/2.17 >>>> Starting back demodulation with 55.
% 1.99/2.17 >>>> Starting back demodulation with 57.
% 1.99/2.17 >>>> Starting back demodulation with 60.
% 1.99/2.17 Following clause subsumed by 33 during input processing: 0 [copy,61,flip.1] multiply(additive_inverse(A),B)=multiply(A,additive_inverse(B)).
% 1.99/2.17
% 1.99/2.17 ======= end of input processing =======
% 1.99/2.17
% 1.99/2.17 =========== start of search ===========
% 1.99/2.17
% 1.99/2.17
% 1.99/2.17 Resetting weight limit to 7.
% 1.99/2.17
% 1.99/2.17
% 1.99/2.17 Resetting weight limit to 7.
% 1.99/2.17
% 1.99/2.17 sos_size=137
% 1.99/2.17
% 1.99/2.17 Search stopped because sos empty.
% 1.99/2.17
% 1.99/2.17
% 1.99/2.17 Search stopped because sos empty.
% 1.99/2.17
% 1.99/2.17 ============ end of search ============
% 1.99/2.17
% 1.99/2.17 -------------- statistics -------------
% 1.99/2.17 clauses given 183
% 1.99/2.17 clauses generated 15780
% 1.99/2.17 clauses kept 254
% 1.99/2.17 clauses forward subsumed 3413
% 1.99/2.17 clauses back subsumed 0
% 1.99/2.17 Kbytes malloced 7812
% 1.99/2.17
% 1.99/2.17 ----------- times (seconds) -----------
% 1.99/2.17 user CPU time 0.23 (0 hr, 0 min, 0 sec)
% 1.99/2.17 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 1.99/2.17 wall-clock time 1 (0 hr, 0 min, 1 sec)
% 1.99/2.17
% 1.99/2.17 Process 26101 finished Wed Jul 27 02:07:09 2022
% 1.99/2.17 Otter interrupted
% 1.99/2.17 PROOF NOT FOUND
%------------------------------------------------------------------------------