TSTP Solution File: GRP307-1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GRP307-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n023.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 12:56:50 EDT 2022
% Result : Timeout 299.91s 300.06s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11 % Problem : GRP307-1 : TPTP v8.1.0. Released v2.5.0.
% 0.11/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n023.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 05:48:33 EDT 2022
% 0.12/0.33 % CPUTime :
% 4.54/4.72 ----- Otter 3.3f, August 2004 -----
% 4.54/4.72 The process was started by sandbox on n023.cluster.edu,
% 4.54/4.72 Wed Jul 27 05:48:33 2022
% 4.54/4.72 The command was "./otter". The process ID is 31616.
% 4.54/4.72
% 4.54/4.72 set(prolog_style_variables).
% 4.54/4.72 set(auto).
% 4.54/4.72 dependent: set(auto1).
% 4.54/4.72 dependent: set(process_input).
% 4.54/4.72 dependent: clear(print_kept).
% 4.54/4.72 dependent: clear(print_new_demod).
% 4.54/4.72 dependent: clear(print_back_demod).
% 4.54/4.72 dependent: clear(print_back_sub).
% 4.54/4.72 dependent: set(control_memory).
% 4.54/4.72 dependent: assign(max_mem, 12000).
% 4.54/4.72 dependent: assign(pick_given_ratio, 4).
% 4.54/4.72 dependent: assign(stats_level, 1).
% 4.54/4.72 dependent: assign(max_seconds, 10800).
% 4.54/4.72 clear(print_given).
% 4.54/4.72
% 4.54/4.72 list(usable).
% 4.54/4.72 0 [] A=A.
% 4.54/4.72 0 [] multiply(identity,X)=X.
% 4.54/4.72 0 [] multiply(inverse(X),X)=identity.
% 4.54/4.72 0 [] multiply(multiply(X,Y),Z)=multiply(X,multiply(Y,Z)).
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c3,sk_c11)=sk_c10.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c3)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c4,sk_c10)=sk_c9.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c4)=sk_c10.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c5,sk_c8)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c5)=sk_c8.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c8,sk_c10)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c7)=sk_c6.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c6)=sk_c8.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c7,sk_c8)=sk_c6.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|multiply(sk_c3,sk_c11)=sk_c10.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|inverse(sk_c3)=sk_c11.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|multiply(sk_c4,sk_c10)=sk_c9.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|inverse(sk_c4)=sk_c10.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|multiply(sk_c5,sk_c8)=sk_c11.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|inverse(sk_c5)=sk_c8.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|multiply(sk_c8,sk_c10)=sk_c11.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|inverse(sk_c7)=sk_c6.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|inverse(sk_c6)=sk_c8.
% 4.54/4.72 0 [] inverse(sk_c11)=sk_c9|multiply(sk_c7,sk_c8)=sk_c6.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|multiply(sk_c3,sk_c11)=sk_c10.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|inverse(sk_c3)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|multiply(sk_c4,sk_c10)=sk_c9.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|inverse(sk_c4)=sk_c10.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|multiply(sk_c5,sk_c8)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|inverse(sk_c5)=sk_c8.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|multiply(sk_c8,sk_c10)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|inverse(sk_c7)=sk_c6.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|inverse(sk_c6)=sk_c8.
% 4.54/4.72 0 [] multiply(sk_c9,sk_c10)=sk_c11|multiply(sk_c7,sk_c8)=sk_c6.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|multiply(sk_c3,sk_c11)=sk_c10.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|inverse(sk_c3)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|multiply(sk_c4,sk_c10)=sk_c9.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|inverse(sk_c4)=sk_c10.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|multiply(sk_c5,sk_c8)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|inverse(sk_c5)=sk_c8.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|multiply(sk_c8,sk_c10)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|inverse(sk_c7)=sk_c6.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|inverse(sk_c6)=sk_c8.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c2)=sk_c10|multiply(sk_c7,sk_c8)=sk_c6.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|multiply(sk_c3,sk_c11)=sk_c10.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|inverse(sk_c3)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|multiply(sk_c4,sk_c10)=sk_c9.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|inverse(sk_c4)=sk_c10.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|multiply(sk_c5,sk_c8)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|inverse(sk_c5)=sk_c8.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|multiply(sk_c8,sk_c10)=sk_c11.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|inverse(sk_c7)=sk_c6.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|inverse(sk_c6)=sk_c8.
% 4.54/4.72 0 [] multiply(sk_c1,sk_c11)=sk_c2|multiply(sk_c7,sk_c8)=sk_c6.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c3,sk_c11)=sk_c10.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c3)=sk_c11.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c4,sk_c10)=sk_c9.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c4)=sk_c10.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c5,sk_c8)=sk_c11.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c5)=sk_c8.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c8,sk_c10)=sk_c11.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c7)=sk_c6.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|inverse(sk_c6)=sk_c8.
% 4.54/4.72 0 [] inverse(sk_c1)=sk_c11|multiply(sk_c7,sk_c8)=sk_c6.
% 4.54/4.72 0 [] multiply(sk_c11,sk_c10)!=sk_c9|inverse(sk_c11)!=sk_c9|multiply(sk_c9,sk_c10)!=sk_c11|multiply(sk_c11,X3)!=sk_c10|multiply(X4,sk_c11)!=X3|inverse(X4)!=sk_c11|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.
% 4.54/4.72 end_of_list.
% 4.54/4.72
% 4.54/4.72 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=16.
% 4.54/4.72
% 4.54/4.72 This ia a non-Horn set with equality. The strategy will be
% 4.54/4.72 Knuth-Bendix, ordered hyper_res, factoring, and unit
% 4.54/4.72 deletion, with positive clauses in sos and nonpositive
% 4.54/4.72 clauses in usable.
% 4.54/4.72
% 4.54/4.72 dependent: set(knuth_bendix).
% 4.54/4.72 dependent: set(anl_eq).
% 4.54/4.72 dependent: set(para_from).
% 4.54/4.72 dependent: set(para_into).
% 4.54/4.72 dependent: clear(para_from_right).
% 4.54/4.72 dependent: clear(para_into_right).
% 4.54/4.72 dependent: set(para_from_vars).
% 4.54/4.72 dependent: set(eq_units_both_ways).
% 4.54/4.72 dependent: set(dynamic_demod_all).
% 4.54/4.72 dependent: set(dynamic_demod).
% 4.54/4.72 dependent: set(order_eq).
% 4.54/4.72 dependent: set(back_demod).
% 4.54/4.72 dependent: set(lrpo).
% 4.54/4.72 dependent: set(hyper_res).
% 4.54/4.72 dependent: set(unit_deletion).
% 4.54/4.72 dependent: set(factor).
% 4.54/4.72
% 4.54/4.72 ------------> process usable:
% 4.54/4.72 ** KEPT (pick-wt=73): 1 [] multiply(sk_c11,sk_c10)!=sk_c9|inverse(sk_c11)!=sk_c9|multiply(sk_c9,sk_c10)!=sk_c11|multiply(sk_c11,A)!=sk_c10|multiply(B,sk_c11)!=A|inverse(B)!=sk_c11|multiply(C,sk_c11)!=sk_c10|inverse(C)!=sk_c11|multiply(D,sk_c10)!=sk_c9|inverse(D)!=sk_c10|multiply(E,F)!=sk_c11|inverse(E)!=F|multiply(F,sk_c10)!=sk_c11|inverse(G)!=H|inverse(H)!=F|multiply(G,F)!=H.
% 4.54/4.72 104 back subsumes 103.
% 4.54/4.72 178 back subsumes 75.
% 4.54/4.72 197 back subsumes 192.
% 4.54/4.72 202 back subsumes 195.
% 4.54/4.72 439 back subsumes 434.
% 4.54/4.72 443 back subsumes 437.
% 4.54/4.72
% 4.54/4.72 ------------> process sos:
% 4.54/4.72 ** KEPT (pick-wt=3): 757 [] A=A.
% 4.54/4.72 ** KEPT (pick-wt=5): 758 [] multiply(identity,A)=A.
% 4.54/4.72 ---> New Demodulator: 759 [new_demod,758] multiply(identity,A)=A.
% 4.54/4.72 ** KEPT (pick-wt=6): 760 [] multiply(inverse(A),A)=identity.
% 4.54/4.72 ---> New Demodulator: 761 [new_demod,760] multiply(inverse(A),A)=identity.
% 4.54/4.72 ** KEPT (pick-wt=11): 762 [] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 4.54/4.72 ---> New Demodulator: 763 [new_demod,762] multiply(multiply(A,B),C)=multiply(A,multiply(B,C)).
% 4.54/4.72 ** KEPT (pick-wt=10): 764 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c3,sk_c11)=sk_c10.
% 4.54/4.72 ** KEPT (pick-wt=9): 765 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c3)=sk_c11.
% 4.54/4.72 ** KEPT (pick-wt=10): 766 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c4,sk_c10)=sk_c9.
% 4.54/4.72 ** KEPT (pick-wt=9): 767 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c4)=sk_c10.
% 4.54/4.72 ** KEPT (pick-wt=10): 768 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c5,sk_c8)=sk_c11.
% 4.54/4.72 ** KEPT (pick-wt=9): 769 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c5)=sk_c8.
% 4.54/4.72 ** KEPT (pick-wt=10): 770 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c8,sk_c10)=sk_c11.
% 4.54/4.72 ** KEPT (pick-wt=9): 771 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c7)=sk_c6.
% 4.54/4.72 ** KEPT (pick-wt=9): 772 [] multiply(sk_c11,sk_c10)=sk_c9|inverse(sk_c6)=sk_c8.
% 4.54/4.72 ** KEPT (pick-wt=10): 773 [] multiply(sk_c11,sk_c10)=sk_c9|multiply(sk_c7,sk_c8)=sk_c6.
% 4.54/4.72 ** KEPT (pick-wt=9): 774 [] inverse(sk_c11)=sk_c9|multiply(sk_c3,sk_c11)=sk_c10.
% 4.54/4.72 ** KEPT (pick-wt=8): 775 [] inverse(sk_c11)=sk_c9|inverse(sk_c3)=sk_c11.
% 4.54/4.72 ** KEPT (pick-wt=9): 776 [] inverse(sk_c11)=sk_c9|multiply(sk_c4,sk_c10)=sk_c9.
% 4.54/4.72 ** KEPT (pick-wt=8): 777 [] inverse(sk_c11)=sk_c9|inverse(sk_c4)=sk_c10.
% 4.54/4.72 ** KEPT (pick-wt=9): 778 [] inverse(sk_c11)=sk_c9|multiply(sk_c5,sk_c8)=sk_c11.
% 4.54/4.72 ** KEPT (pick-wt=8): 779 [] inverse(sk_c11)=sk_c9|inverse(sk_c5)=sk_c8.
% 4.54/4.72 ** KEPT (pick-wt=9): 780 [] inverse(sk_c11)=sk_c9|multiply(sk_c8,sk_c10)=sk_c11.
% 4.54/4.72 ** KEPT (pick-wt=8): 781 [] inverse(sk_c11)=sk_c9|inverse(sk_c7)=sk_c6.
% 4.54/4.72 ** KEPT (pick-wt=8): 782 [] inverse(sk_c11)=sk_c9|inverse(sk_c6)=sk_c8.
% 4.54/4.72 ** KEPT (pick-wt=9): 783 [] inverse(sk_c11)=sk_c9|multiply(sk_c7,sk_c8)=sk_c6.
% 4.54/4.72 ** KEPT (pick-wt=10): 784 [] multiply(sk_c9,sk_c10)=sk_c11|multiply(sk_c3,sk_c11)=sk_Alarm clock
% 299.91/300.06 Otter interrupted
% 299.91/300.06 PROOF NOT FOUND
%------------------------------------------------------------------------------