TSTP Solution File: GRP260-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GRP260-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n003.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 12:56:47 EDT 2022
% Result : Timeout 299.90s 300.03s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : GRP260-1 : TPTP v8.1.0. Released v2.5.0.
% 0.06/0.12 % Command : otter-tptp-script %s
% 0.13/0.33 % Computer : n003.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Jul 27 05:20:41 EDT 2022
% 0.13/0.33 % CPUTime :
% 1.69/1.93 ----- Otter 3.3f, August 2004 -----
% 1.69/1.93 The process was started by sandbox on n003.cluster.edu,
% 1.69/1.93 Wed Jul 27 05:20:41 2022
% 1.69/1.93 The command was "./otter". The process ID is 12031.
% 1.69/1.93
% 1.69/1.93 set(prolog_style_variables).
% 1.69/1.93 set(auto).
% 1.69/1.93 dependent: set(auto1).
% 1.69/1.93 dependent: set(process_input).
% 1.69/1.93 dependent: clear(print_kept).
% 1.69/1.93 dependent: clear(print_new_demod).
% 1.69/1.93 dependent: clear(print_back_demod).
% 1.69/1.93 dependent: clear(print_back_sub).
% 1.69/1.93 dependent: set(control_memory).
% 1.69/1.93 dependent: assign(max_mem, 12000).
% 1.69/1.93 dependent: assign(pick_given_ratio, 4).
% 1.69/1.93 dependent: assign(stats_level, 1).
% 1.69/1.93 dependent: assign(max_seconds, 10800).
% 1.69/1.93 clear(print_given).
% 1.69/1.93
% 1.69/1.93 list(usable).
% 1.69/1.93 0 [] A=A.
% 1.69/1.93 0 [] multiply(identity,X)=X.
% 1.69/1.93 0 [] multiply(inverse(X),X)=identity.
% 1.69/1.93 0 [] multiply(multiply(X,Y),Z)=multiply(X,multiply(Y,Z)).
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c3,sk_c11)=sk_c10.
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c3)=sk_c11.
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c4,sk_c10)=sk_c9.
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c4)=sk_c10.
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c5,sk_c8)=sk_c11.
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c5)=sk_c8.
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c8,sk_c10)=sk_c11.
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c7)=sk_c6.
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c6)=sk_c8.
% 1.69/1.93 0 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c7,sk_c8)=sk_c6.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c3,sk_c11)=sk_c10.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c3)=sk_c11.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c4,sk_c10)=sk_c9.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c4)=sk_c10.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c5,sk_c8)=sk_c11.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c5)=sk_c8.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c8,sk_c10)=sk_c11.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c7)=sk_c6.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c6)=sk_c8.
% 1.69/1.93 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c7,sk_c8)=sk_c6.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c3,sk_c11)=sk_c10.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c3)=sk_c11.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c4,sk_c10)=sk_c9.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c4)=sk_c10.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c5,sk_c8)=sk_c11.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c5)=sk_c8.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c8,sk_c10)=sk_c11.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c7)=sk_c6.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c6)=sk_c8.
% 1.69/1.93 0 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c7,sk_c8)=sk_c6.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|multiply(sk_c3,sk_c11)=sk_c10.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|inverse(sk_c3)=sk_c11.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|multiply(sk_c4,sk_c10)=sk_c9.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|inverse(sk_c4)=sk_c10.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|multiply(sk_c5,sk_c8)=sk_c11.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|inverse(sk_c5)=sk_c8.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|multiply(sk_c8,sk_c10)=sk_c11.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|inverse(sk_c7)=sk_c6.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|inverse(sk_c6)=sk_c8.
% 1.69/1.93 0 [] inverse(sk_c2)=sk_c10|multiply(sk_c7,sk_c8)=sk_c6.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|multiply(sk_c3,sk_c11)=sk_c10.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|inverse(sk_c3)=sk_c11.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|multiply(sk_c4,sk_c10)=sk_c9.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|inverse(sk_c4)=sk_c10.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|multiply(sk_c5,sk_c8)=sk_c11.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|inverse(sk_c5)=sk_c8.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|multiply(sk_c8,sk_c10)=sk_c11.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|inverse(sk_c7)=sk_c6.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|inverse(sk_c6)=sk_c8.
% 1.69/1.93 0 [] multiply(sk_c9,sk_c11)=sk_c10|multiply(sk_c7,sk_c8)=sk_c6.
% 1.69/1.93 0 [] multiply(X3,sk_c11)!=sk_c10|inverse(X3)!=sk_c11|multiply(X4,sk_c10)!=sk_c9|inverse(X4)!=sk_c10|multiply(sk_c9,sk_c11)!=sk_c10|multiply(X1,sk_c11)!=sk_c10|inverse(X1)!=sk_c11|multiply(X2,sk_c10)!=sk_c9|inverse(X2)!=sk_c10|multiply(X5,X6)!=sk_c11|inverse(X5)!=X6|multiply(X6,sk_c10)!=sk_c11|inverse(X7)!=X8|inverse(X8)!=X6|multiply(X7,X6)!=X8.
% 1.69/1.93 end_of_list.
% 1.69/1.93
% 1.69/1.93 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=15.
% 1.69/1.93
% 1.69/1.93 This ia a non-Horn set with equality. The strategy will be
% 1.69/1.93 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 1.69/1.93 deletion, with positive clauses in sos and nonpositive
% 1.69/1.93 clauses in usable.
% 1.69/1.93
% 1.69/1.93 dependent: set(knuth_bendix).
% 1.69/1.93 dependent: set(anl_eq).
% 1.69/1.93 dependent: set(para_from).
% 1.69/1.93 dependent: set(para_into).
% 1.69/1.93 dependent: clear(para_from_right).
% 1.69/1.93 dependent: clear(para_into_right).
% 1.69/1.93 dependent: set(para_from_vars).
% 1.69/1.93 dependent: set(eq_units_both_ways).
% 1.69/1.93 dependent: set(dynamic_demod_all).
% 1.69/1.93 dependent: set(dynamic_demod).
% 1.69/1.93 dependent: set(order_eq).
% 1.69/1.93 dependent: set(back_demod).
% 1.69/1.93 dependent: set(lrpo).
% 1.69/1.93 dependent: set(hyper_res).
% 1.69/1.93 dependent: set(unit_deletion).
% 1.69/1.93 dependent: set(factor).
% 1.69/1.93
% 1.69/1.93 ------------> process usable:
% 1.69/1.93 ** KEPT (pick-wt=50): 2 [copy,1,factor_simp,factor_simp,factor_simp,factor_simp] multiply(A,sk_c11)!=sk_c10|inverse(A)!=sk_c11|multiply(B,sk_c10)!=sk_c9|inverse(B)!=sk_c10|multiply(sk_c9,sk_c11)!=sk_c10|multiply(C,D)!=sk_c11|inverse(C)!=D|multiply(D,sk_c10)!=sk_c11|inverse(E)!=F|inverse(F)!=D|multiply(E,D)!=F.
% 1.69/1.93 63 back subsumes 55.
% 1.69/1.93 70 back subsumes 60.
% 1.69/1.93
% 1.69/1.93 ------------> process sos:
% 1.69/1.93 ** KEPT (pick-wt=3): 158 [] A=A.
% 1.69/1.93 ** KEPT (pick-wt=5): 159 [] multiply(identity,A)=A.
% 1.69/1.93 ---> New Demodulator: 160 [new_demod,159] multiply(identity,A)=A.
% 1.69/1.93 ** KEPT (pick-wt=6): 161 [] multiply(inverse(A),A)=identity.
% 1.69/1.93 ---> New Demodulator: 162 [new_demod,161] multiply(inverse(A),A)=identity.
% 1.69/1.93 ** KEPT (pick-wt=11): 163 [] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 1.69/1.93 ---> New Demodulator: 164 [new_demod,163] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 1.69/1.93 ** KEPT (pick-wt=10): 165 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c3,sk_c11)=sk_c10.
% 1.69/1.93 ** KEPT (pick-wt=9): 166 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c3)=sk_c11.
% 1.69/1.93 ** KEPT (pick-wt=10): 167 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c4,sk_c10)=sk_c9.
% 1.69/1.93 ** KEPT (pick-wt=9): 168 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c4)=sk_c10.
% 1.69/1.93 ** KEPT (pick-wt=10): 169 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c5,sk_c8)=sk_c11.
% 1.69/1.93 ** KEPT (pick-wt=9): 170 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c5)=sk_c8.
% 1.69/1.93 ** KEPT (pick-wt=10): 171 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c8,sk_c10)=sk_c11.
% 1.69/1.93 ** KEPT (pick-wt=9): 172 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c7)=sk_c6.
% 1.69/1.93 ** KEPT (pick-wt=9): 173 [] multiply(sk_c1,sk_c11)=sk_c10|inverse(sk_c6)=sk_c8.
% 1.69/1.93 ** KEPT (pick-wt=10): 174 [] multiply(sk_c1,sk_c11)=sk_c10|multiply(sk_c7,sk_c8)=sk_c6.
% 1.69/1.93 ** KEPT (pick-wt=9): 175 [] inverse(sk_c1)=sk_c11|multiply(sk_c3,sk_c11)=sk_c10.
% 1.69/1.93 ** KEPT (pick-wt=8): 176 [] inverse(sk_c1)=sk_c11|inverse(sk_c3)=sk_c11.
% 1.69/1.93 ** KEPT (pick-wt=9): 177 [] inverse(sk_c1)=sk_c11|multiply(sk_c4,sk_c10)=sk_c9.
% 1.69/1.93 ** KEPT (pick-wt=8): 178 [] inverse(sk_c1)=sk_c11|inverse(sk_c4)=sk_c10.
% 1.69/1.93 ** KEPT (pick-wt=9): 179 [] inverse(sk_c1)=sk_c11|multiply(sk_c5,sk_c8)=sk_c11.
% 1.69/1.93 ** KEPT (pick-wt=8): 180 [] inverse(sk_c1)=sk_c11|inverse(sk_c5)=sk_c8.
% 1.69/1.93 ** KEPT (pick-wt=9): 181 [] inverse(sk_c1)=sk_c11|multiply(sk_c8,sk_c10)=sk_c11.
% 1.69/1.93 ** KEPT (pick-wt=8): 182 [] inverse(sk_c1)=sk_c11|inverse(sk_c7)=sk_c6.
% 1.69/1.93 ** KEPT (pick-wt=8): 183 [] inverse(sk_c1)=sk_c11|inverse(sk_c6)=sk_c8.
% 1.69/1.93 ** KEPT (pick-wt=9): 184 [] inverse(sk_c1)=sk_c11|multiply(sk_c7,sk_c8)=sk_c6.
% 1.69/1.93 ** KEPT (pick-wt=10): 185 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c3,sk_c11)=sk_c10.
% 1.69/1.93 ** KEPT (pick-wt=9): 186 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c3)=sk_c11.
% 1.69/1.93 ** KEPT (pick-wt=10): 187 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c4,sk_c10)=sk_c9.
% 1.69/1.93 ** KEPT (pick-wt=9): 188 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c4)=sk_c10.
% 1.69/1.93 ** KEPT (pick-wt=10): 189 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c5,sk_c8)=sk_c11.
% 1.69/1.93 ** KEPT (pick-wt=9): 190 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c5)=sk_c8.
% 1.69/1.93 ** KEPT (pick-wt=10): 191 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c8,sk_c10)=sk_c11.
% 1.69/1.93 ** KEPT (pick-wt=9): 192 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c7)=sk_c6.
% 1.69/1.93 ** KEPT (pick-wt=9): 193 [] multiply(sk_c2,sk_c10)=sk_c9|inverse(sk_c6)=sk_c8.
% 1.69/1.93 ** KEPT (pick-wt=10): 194 [] multiply(sk_c2,sk_c10)=sk_c9|multiply(sk_c7,sk_c8)=sk_c6.
% 1.69/1.93 ** KEPT (pick-wt=9): 195 [] inverse(sk_c2)=sk_c10|multAlarm clock
% 299.90/300.03 Otter interrupted
% 299.90/300.03 PROOF NOT FOUND
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