TSTP Solution File: RNG129-1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : RNG129-1 : TPTP v8.1.0. Released v5.4.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n024.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 13:12:21 EDT 2022
% Result : Unknown 2.33s 2.58s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : RNG129-1 : TPTP v8.1.0. Released v5.4.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n024.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 02:16:40 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.71/1.92 ----- Otter 3.3f, August 2004 -----
% 1.71/1.92 The process was started by sandbox2 on n024.cluster.edu,
% 1.71/1.92 Wed Jul 27 02:16:40 2022
% 1.71/1.92 The command was "./otter". The process ID is 9478.
% 1.71/1.92
% 1.71/1.92 set(prolog_style_variables).
% 1.71/1.92 set(auto).
% 1.71/1.92 dependent: set(auto1).
% 1.71/1.92 dependent: set(process_input).
% 1.71/1.92 dependent: clear(print_kept).
% 1.71/1.92 dependent: clear(print_new_demod).
% 1.71/1.92 dependent: clear(print_back_demod).
% 1.71/1.92 dependent: clear(print_back_sub).
% 1.71/1.92 dependent: set(control_memory).
% 1.71/1.92 dependent: assign(max_mem, 12000).
% 1.71/1.92 dependent: assign(pick_given_ratio, 4).
% 1.71/1.92 dependent: assign(stats_level, 1).
% 1.71/1.92 dependent: assign(max_seconds, 10800).
% 1.71/1.92 clear(print_given).
% 1.71/1.92
% 1.71/1.92 list(usable).
% 1.71/1.92 0 [] A=A.
% 1.71/1.92 0 [] add(zero,A)=A.
% 1.71/1.92 0 [] add(A,zero)=A.
% 1.71/1.92 0 [] add(minus(A),A)=zero.
% 1.71/1.92 0 [] add(A,minus(A))=zero.
% 1.71/1.92 0 [] minus(minus(A))=A.
% 1.71/1.92 0 [] add(add(A,B),C)=add(A,add(B,C)).
% 1.71/1.92 0 [] add(A,B)=add(B,A).
% 1.71/1.92 0 [] mult(A,unit)=A.
% 1.71/1.92 0 [] mult(unit,A)=A.
% 1.71/1.92 0 [] mult(mult(A,B),C)=mult(A,mult(B,C)).
% 1.71/1.92 0 [] mult(zero,A)=zero.
% 1.71/1.92 0 [] mult(A,zero)=zero.
% 1.71/1.92 0 [] add(mult(A,B),mult(A,C))=mult(A,add(B,C)).
% 1.71/1.92 0 [] add(mult(A,B),mult(C,B))=mult(add(A,C),B).
% 1.71/1.92 0 [] mult(A,mult(inv(A),A))=A.
% 1.71/1.92 0 [] mult(inv(A),mult(A,inv(A)))=inv(A).
% 1.71/1.92 0 [] add(a0,add(a1,add(b0,b1)))=unit.
% 1.71/1.92 0 [] mult(a0,a0)=a0.
% 1.71/1.92 0 [] mult(a1,a1)=a1.
% 1.71/1.92 0 [] mult(b0,b0)=b0.
% 1.71/1.92 0 [] mult(b1,b1)=b1.
% 1.71/1.92 0 [] mult(a0,a1)=zero.
% 1.71/1.92 0 [] mult(a1,a0)=zero.
% 1.71/1.92 0 [] mult(a0,b0)=zero.
% 1.71/1.92 0 [] mult(b0,a0)=zero.
% 1.71/1.92 0 [] mult(a0,b1)=zero.
% 1.71/1.92 0 [] mult(b1,a0)=zero.
% 1.71/1.92 0 [] mult(a1,b0)=zero.
% 1.71/1.92 0 [] mult(b0,a1)=zero.
% 1.71/1.92 0 [] mult(a1,b1)=zero.
% 1.71/1.92 0 [] mult(b1,a1)=zero.
% 1.71/1.92 0 [] mult(b0,b1)=zero.
% 1.71/1.92 0 [] mult(b1,b0)=zero.
% 1.71/1.92 0 [] mult(u,u)=unit.
% 1.71/1.92 0 [] mult(u,mult(a0,u))=a1.
% 1.71/1.92 0 [] mult(u,mult(b0,u))=b1.
% 1.71/1.92 0 [] add(a0,a1)=mult(c,d).
% 1.71/1.92 0 [] add(a1,b0)=mult(d,c).
% 1.71/1.92 0 [] c=mult(add(a0,a1),mult(c,add(a1,b0))).
% 1.71/1.92 0 [] d=mult(add(a1,b0),mult(d,add(a0,a1))).
% 1.71/1.92 0 [] add(a1,b0)=mult(e,f).
% 1.71/1.92 0 [] add(b0,b1)=mult(f,e).
% 1.71/1.92 0 [] e=mult(add(a1,b0),mult(e,add(b0,b1))).
% 1.71/1.92 0 [] f=mult(add(b0,b1),mult(f,add(a1,b0))).
% 1.71/1.92 0 [] mult(A,B)!=a0|mult(B,A)!=b0.
% 1.71/1.92 end_of_list.
% 1.71/1.92
% 1.71/1.92 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 1.71/1.92
% 1.71/1.92 This is a Horn set with equality. The strategy will be
% 1.71/1.93 Knuth-Bendix and hyper_res, with positive clauses in
% 1.71/1.93 sos and nonpositive clauses in usable.
% 1.71/1.93
% 1.71/1.93 dependent: set(knuth_bendix).
% 1.71/1.93 dependent: set(anl_eq).
% 1.71/1.93 dependent: set(para_from).
% 1.71/1.93 dependent: set(para_into).
% 1.71/1.93 dependent: clear(para_from_right).
% 1.71/1.93 dependent: clear(para_into_right).
% 1.71/1.93 dependent: set(para_from_vars).
% 1.71/1.93 dependent: set(eq_units_both_ways).
% 1.71/1.93 dependent: set(dynamic_demod_all).
% 1.71/1.93 dependent: set(dynamic_demod).
% 1.71/1.93 dependent: set(order_eq).
% 1.71/1.93 dependent: set(back_demod).
% 1.71/1.93 dependent: set(lrpo).
% 1.71/1.93 dependent: set(hyper_res).
% 1.71/1.93 dependent: clear(order_hyper).
% 1.71/1.93
% 1.71/1.93 ------------> process usable:
% 1.71/1.93 ** KEPT (pick-wt=10): 1 [] mult(A,B)!=a0|mult(B,A)!=b0.
% 1.71/1.93
% 1.71/1.93 ------------> process sos:
% 1.71/1.93 ** KEPT (pick-wt=3): 2 [] A=A.
% 1.71/1.93 ** KEPT (pick-wt=5): 3 [] add(zero,A)=A.
% 1.71/1.93 ---> New Demodulator: 4 [new_demod,3] add(zero,A)=A.
% 1.71/1.93 ** KEPT (pick-wt=5): 5 [] add(A,zero)=A.
% 1.71/1.93 ---> New Demodulator: 6 [new_demod,5] add(A,zero)=A.
% 1.71/1.93 ** KEPT (pick-wt=6): 7 [] add(minus(A),A)=zero.
% 1.71/1.93 ---> New Demodulator: 8 [new_demod,7] add(minus(A),A)=zero.
% 1.71/1.93 ** KEPT (pick-wt=6): 9 [] add(A,minus(A))=zero.
% 1.71/1.93 ---> New Demodulator: 10 [new_demod,9] add(A,minus(A))=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 11 [] minus(minus(A))=A.
% 1.71/1.93 ---> New Demodulator: 12 [new_demod,11] minus(minus(A))=A.
% 1.71/1.93 ** KEPT (pick-wt=11): 13 [] add(add(A,B),C)=add(A,add(B,C)).
% 1.71/1.93 ---> New Demodulator: 14 [new_demod,13] add(add(A,B),C)=add(A,add(B,C)).
% 1.71/1.93 ** KEPT (pick-wt=7): 15 [] add(A,B)=add(B,A).
% 1.71/1.93 ** KEPT (pick-wt=5): 16 [] mult(A,unit)=A.
% 1.71/1.93 ---> New Demodulator: 17 [new_demod,16] mult(A,unit)=A.
% 1.71/1.93 ** KEPT (pick-wt=5): 18 [] mult(unit,A)=A.
% 1.71/1.93 ---> New Demodulator: 19 [new_demod,18] mult(unit,A)=A.
% 1.71/1.93 ** KEPT (pick-wt=11): 20 [] mult(mult(A,B),C)=mult(A,mult(B,C)).
% 1.71/1.93 ---> New Demodulator: 21 [new_demod,20] mult(mult(A,B),C)=mult(A,mult(B,C)).
% 1.71/1.93 ** KEPT (pick-wt=5): 22 [] mult(zero,A)=zero.
% 1.71/1.93 ---> New Demodulator: 23 [new_demod,22] mult(zero,A)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 24 [] mult(A,zero)=zero.
% 1.71/1.93 ---> New Demodulator: 25 [new_demod,24] mult(A,zero)=zero.
% 1.71/1.93 ** KEPT (pick-wt=13): 27 [copy,26,flip.1] mult(A,add(B,C))=add(mult(A,B),mult(A,C)).
% 1.71/1.93 ---> New Demodulator: 28 [new_demod,27] mult(A,add(B,C))=add(mult(A,B),mult(A,C)).
% 1.71/1.93 ** KEPT (pick-wt=13): 30 [copy,29,flip.1] mult(add(A,B),C)=add(mult(A,C),mult(B,C)).
% 1.71/1.93 ---> New Demodulator: 31 [new_demod,30] mult(add(A,B),C)=add(mult(A,C),mult(B,C)).
% 1.71/1.93 ** KEPT (pick-wt=8): 32 [] mult(A,mult(inv(A),A))=A.
% 1.71/1.93 ---> New Demodulator: 33 [new_demod,32] mult(A,mult(inv(A),A))=A.
% 1.71/1.93 ** KEPT (pick-wt=10): 34 [] mult(inv(A),mult(A,inv(A)))=inv(A).
% 1.71/1.93 ---> New Demodulator: 35 [new_demod,34] mult(inv(A),mult(A,inv(A)))=inv(A).
% 1.71/1.93 ** KEPT (pick-wt=9): 36 [] add(a0,add(a1,add(b0,b1)))=unit.
% 1.71/1.93 ---> New Demodulator: 37 [new_demod,36] add(a0,add(a1,add(b0,b1)))=unit.
% 1.71/1.93 ** KEPT (pick-wt=5): 38 [] mult(a0,a0)=a0.
% 1.71/1.93 ---> New Demodulator: 39 [new_demod,38] mult(a0,a0)=a0.
% 1.71/1.93 ** KEPT (pick-wt=5): 40 [] mult(a1,a1)=a1.
% 1.71/1.93 ---> New Demodulator: 41 [new_demod,40] mult(a1,a1)=a1.
% 1.71/1.93 ** KEPT (pick-wt=5): 42 [] mult(b0,b0)=b0.
% 1.71/1.93 ---> New Demodulator: 43 [new_demod,42] mult(b0,b0)=b0.
% 1.71/1.93 ** KEPT (pick-wt=5): 44 [] mult(b1,b1)=b1.
% 1.71/1.93 ---> New Demodulator: 45 [new_demod,44] mult(b1,b1)=b1.
% 1.71/1.93 ** KEPT (pick-wt=5): 46 [] mult(a0,a1)=zero.
% 1.71/1.93 ---> New Demodulator: 47 [new_demod,46] mult(a0,a1)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 48 [] mult(a1,a0)=zero.
% 1.71/1.93 ---> New Demodulator: 49 [new_demod,48] mult(a1,a0)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 50 [] mult(a0,b0)=zero.
% 1.71/1.93 ---> New Demodulator: 51 [new_demod,50] mult(a0,b0)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 52 [] mult(b0,a0)=zero.
% 1.71/1.93 ---> New Demodulator: 53 [new_demod,52] mult(b0,a0)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 54 [] mult(a0,b1)=zero.
% 1.71/1.93 ---> New Demodulator: 55 [new_demod,54] mult(a0,b1)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 56 [] mult(b1,a0)=zero.
% 1.71/1.93 ---> New Demodulator: 57 [new_demod,56] mult(b1,a0)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 58 [] mult(a1,b0)=zero.
% 1.71/1.93 ---> New Demodulator: 59 [new_demod,58] mult(a1,b0)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 60 [] mult(b0,a1)=zero.
% 1.71/1.93 ---> New Demodulator: 61 [new_demod,60] mult(b0,a1)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 62 [] mult(a1,b1)=zero.
% 1.71/1.93 ---> New Demodulator: 63 [new_demod,62] mult(a1,b1)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 64 [] mult(b1,a1)=zero.
% 1.71/1.93 ---> New Demodulator: 65 [new_demod,64] mult(b1,a1)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 66 [] mult(b0,b1)=zero.
% 1.71/1.93 ---> New Demodulator: 67 [new_demod,66] mult(b0,b1)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 68 [] mult(b1,b0)=zero.
% 1.71/1.93 ---> New Demodulator: 69 [new_demod,68] mult(b1,b0)=zero.
% 1.71/1.93 ** KEPT (pick-wt=5): 70 [] mult(u,u)=unit.
% 1.71/1.93 ---> New Demodulator: 71 [new_demod,70] mult(u,u)=unit.
% 1.71/1.93 ** KEPT (pick-wt=7): 72 [] mult(u,mult(a0,u))=a1.
% 1.71/1.93 ---> New Demodulator: 73 [new_demod,72] mult(u,mult(a0,u))=a1.
% 1.71/1.93 ** KEPT (pick-wt=7): 74 [] mult(u,mult(b0,u))=b1.
% 1.71/1.93 ---> New Demodulator: 75 [new_demod,74] mult(u,mult(b0,u))=b1.
% 1.71/1.93 ** KEPT (pick-wt=7): 77 [copy,76,flip.1] mult(c,d)=add(a0,a1).
% 1.71/1.93 ---> New Demodulator: 78 [new_demod,77] mult(c,d)=add(a0,a1).
% 1.71/1.93 ** KEPT (pick-wt=7): 80 [copy,79,flip.1] mult(d,c)=add(a1,b0).
% 1.71/1.93 ---> New Demodulator: 81 [new_demod,80] mult(d,c)=add(a1,b0).
% 1.71/1.93 ** KEPT (pick-wt=25): 83 [copy,82,demod,28,28,31,31,14,flip.1] add(mult(a0,mult(c,a1)),add(mult(a1,mult(c,a1)),add(mult(a0,mult(c,b0)),mult(a1,mult(c,b0)))))=c.
% 1.71/1.93 ---> New Demodulator: 84 [new_demod,83] add(mult(a0,mult(c,a1)),add(mult(a1,mult(c,a1)),add(mult(a0,mult(c,b0)),mult(a1,mult(c,b0)))))=c.
% 1.71/1.93 ** KEPT (pick-wt=25): 86 [copy,85,demod,28,28,31,31,14,flip.1] add(mult(a1,mult(d,a0)),add(mult(b0,mult(d,a0)),add(mult(a1,mult(d,a1)),mult(b0,mult(d,a1)))))=d.
% 1.71/1.93 ---> New Demodulator: 87 [new_demod,86] add(mult(a1,mult(d,a0)),add(mult(b0,mult(d,a0)),add(mult(a1,mult(d,a1)),mult(b0,mult(d,a1)))))=d.
% 1.71/1.93 ** KEPT (pick-wt=7): 89 [copy,88,flip.1] mult(e,f)=add(a1,b0).
% 1.71/1.93 ---> New Demodulator: 90 [new_demod,89] mult(e,f)=add(a1,b0).
% 1.71/1.93 ** KEPT (pick-wt=7): 92 [copy,91,flip.1] mult(f,e)=add(b0,b1).
% 1.71/1.93 ---> New Demodulator: 93 [new_demod,92] mult(f,e)=add(b0,b1).
% 1.71/1.93 ** KEPT (pick-wt=25): 95 [copy,94,demod,28,28,31,31,14,flip.1] add(mult(a1,mult(e,b0)),add(mult(b0,mult(e,b0)),add(mult(a1,mult(e,b1)),mult(b0,mult(e,b1)))))=e.
% 1.71/1.93 ---> New Demodulator: 96 [new_demod,95] add(mult(a1,mult(e,b0)),add(mult(b0,mult(e,b0)),add(mult(a1,mult(e,b1)),mult(b0,mult(e,b1)))))=e.
% 1.71/1.93 ** KEPT (pick-wt=25): 98 [copy,97,demod,28,28,31,31,14,flip.1] add(mult(b0,mult(f,a1)),add(mult(b1,mult(f,a1)),add(mult(b0,mult(f,b0)),mult(b1,mult(f,b0)))))=f.
% 2.33/2.58 ---> New Demodulator: 99 [new_demod,98] add(mult(b0,mult(f,a1)),add(mult(b1,mult(f,a1)),add(mult(b0,mult(f,b0)),mult(b1,mult(f,b0)))))=f.
% 2.33/2.58 Following clause subsumed by 2 during input processing: 0 [copy,2,flip.1] A=A.
% 2.33/2.58 >>>> Starting back demodulation with 4.
% 2.33/2.58 >>>> Starting back demodulation with 6.
% 2.33/2.58 >>>> Starting back demodulation with 8.
% 2.33/2.58 >>>> Starting back demodulation with 10.
% 2.33/2.58 >>>> Starting back demodulation with 12.
% 2.33/2.58 >>>> Starting back demodulation with 14.
% 2.33/2.58 Following clause subsumed by 15 during input processing: 0 [copy,15,flip.1] add(A,B)=add(B,A).
% 2.33/2.58 >>>> Starting back demodulation with 17.
% 2.33/2.58 >>>> Starting back demodulation with 19.
% 2.33/2.58 >>>> Starting back demodulation with 21.
% 2.33/2.58 >>>> Starting back demodulation with 23.
% 2.33/2.58 >>>> Starting back demodulation with 25.
% 2.33/2.58 >>>> Starting back demodulation with 28.
% 2.33/2.58 >>>> Starting back demodulation with 31.
% 2.33/2.58 >>>> Starting back demodulation with 33.
% 2.33/2.58 >>>> Starting back demodulation with 35.
% 2.33/2.58 >>>> Starting back demodulation with 37.
% 2.33/2.58 >>>> Starting back demodulation with 39.
% 2.33/2.58 >>>> Starting back demodulation with 41.
% 2.33/2.58 >>>> Starting back demodulation with 43.
% 2.33/2.58 >>>> Starting back demodulation with 45.
% 2.33/2.58 >>>> Starting back demodulation with 47.
% 2.33/2.58 >>>> Starting back demodulation with 49.
% 2.33/2.58 >>>> Starting back demodulation with 51.
% 2.33/2.58 >>>> Starting back demodulation with 53.
% 2.33/2.58 >>>> Starting back demodulation with 55.
% 2.33/2.58 >>>> Starting back demodulation with 57.
% 2.33/2.58 >>>> Starting back demodulation with 59.
% 2.33/2.58 >>>> Starting back demodulation with 61.
% 2.33/2.58 >>>> Starting back demodulation with 63.
% 2.33/2.58 >>>> Starting back demodulation with 65.
% 2.33/2.58 >>>> Starting back demodulation with 67.
% 2.33/2.58 >>>> Starting back demodulation with 69.
% 2.33/2.58 >>>> Starting back demodulation with 71.
% 2.33/2.58 >>>> Starting back demodulation with 73.
% 2.33/2.58 >>>> Starting back demodulation with 75.
% 2.33/2.58 >>>> Starting back demodulation with 78.
% 2.33/2.58 >>>> Starting back demodulation with 81.
% 2.33/2.58 >>>> Starting back demodulation with 84.
% 2.33/2.58 >>>> Starting back demodulation with 87.
% 2.33/2.58 >>>> Starting back demodulation with 90.
% 2.33/2.58 >>>> Starting back demodulation with 93.
% 2.33/2.58 >>>> Starting back demodulation with 96.
% 2.33/2.58 >>>> Starting back demodulation with 99.
% 2.33/2.58
% 2.33/2.58 ======= end of input processing =======
% 2.33/2.58
% 2.33/2.58 =========== start of search ===========
% 2.33/2.58
% 2.33/2.58
% 2.33/2.58 Resetting weight limit to 9.
% 2.33/2.58
% 2.33/2.58
% 2.33/2.58 Resetting weight limit to 9.
% 2.33/2.58
% 2.33/2.58 sos_size=379
% 2.33/2.58
% 2.33/2.58
% 2.33/2.58 Resetting weight limit to 8.
% 2.33/2.58
% 2.33/2.58
% 2.33/2.58 Resetting weight limit to 8.
% 2.33/2.58
% 2.33/2.58 sos_size=409
% 2.33/2.58
% 2.33/2.58 Search stopped because sos empty.
% 2.33/2.58
% 2.33/2.58
% 2.33/2.58 Search stopped because sos empty.
% 2.33/2.58
% 2.33/2.58 ============ end of search ============
% 2.33/2.58
% 2.33/2.58 -------------- statistics -------------
% 2.33/2.58 clauses given 705
% 2.33/2.58 clauses generated 72553
% 2.33/2.58 clauses kept 866
% 2.33/2.58 clauses forward subsumed 28852
% 2.33/2.58 clauses back subsumed 1
% 2.33/2.58 Kbytes malloced 6835
% 2.33/2.58
% 2.33/2.58 ----------- times (seconds) -----------
% 2.33/2.58 user CPU time 0.65 (0 hr, 0 min, 0 sec)
% 2.33/2.58 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 2.33/2.58 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 2.33/2.58
% 2.33/2.58 Process 9478 finished Wed Jul 27 02:16:42 2022
% 2.33/2.58 Otter interrupted
% 2.33/2.58 PROOF NOT FOUND
%------------------------------------------------------------------------------