TSTP Solution File: HEN010-10 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : HEN010-10 : TPTP v8.1.0. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n007.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 12:57:59 EDT 2022
% Result : Unknown 2.51s 2.70s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : HEN010-10 : TPTP v8.1.0. Released v7.3.0.
% 0.12/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n007.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 08:43:01 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.73/1.93 ----- Otter 3.3f, August 2004 -----
% 1.73/1.93 The process was started by sandbox2 on n007.cluster.edu,
% 1.73/1.93 Wed Jul 27 08:43:01 2022
% 1.73/1.93 The command was "./otter". The process ID is 6511.
% 1.73/1.93
% 1.73/1.93 set(prolog_style_variables).
% 1.73/1.93 set(auto).
% 1.73/1.93 dependent: set(auto1).
% 1.73/1.93 dependent: set(process_input).
% 1.73/1.93 dependent: clear(print_kept).
% 1.73/1.93 dependent: clear(print_new_demod).
% 1.73/1.93 dependent: clear(print_back_demod).
% 1.73/1.93 dependent: clear(print_back_sub).
% 1.73/1.93 dependent: set(control_memory).
% 1.73/1.93 dependent: assign(max_mem, 12000).
% 1.73/1.93 dependent: assign(pick_given_ratio, 4).
% 1.73/1.93 dependent: assign(stats_level, 1).
% 1.73/1.93 dependent: assign(max_seconds, 10800).
% 1.73/1.93 clear(print_given).
% 1.73/1.93
% 1.73/1.93 list(usable).
% 1.73/1.93 0 [] A=A.
% 1.73/1.93 0 [] ife_q2(A,A,B,C)=B.
% 1.73/1.93 0 [] ife_q(A,A,B,C)=B.
% 1.73/1.93 0 [] ife_q(less_e_qual(X,Y),true,quotient(X,Y,zero),true)=true.
% 1.73/1.93 0 [] ife_q(quotient(X,Y,zero),true,less_e_qual(X,Y),true)=true.
% 1.73/1.93 0 [] ife_q(quotient(X,Y,Z),true,less_e_qual(Z,X),true)=true.
% 1.73/1.93 0 [] ife_q(quotient(V3,V2,V4),true,ife_q(quotient(V1,Z,V5),true,ife_q(quotient(Y,Z,V2),true,ife_q(quotient(X,Z,V3),true,ife_q(quotient(X,Y,V1),true,less_e_qual(V4,V5),true),true),true),true),true)=true.
% 1.73/1.93 0 [] less_e_qual(zero,X)=true.
% 1.73/1.93 0 [] ife_q2(less_e_qual(Y,X),true,ife_q2(less_e_qual(X,Y),true,X,Y),Y)=Y.
% 1.73/1.93 0 [] less_e_qual(X,identity)=true.
% 1.73/1.93 0 [] quotient(X,Y,divide(X,Y))=true.
% 1.73/1.93 0 [] ife_q2(quotient(X,Y,W),true,ife_q2(quotient(X,Y,Z),true,Z,W),W)=W.
% 1.73/1.93 0 [] quotient(X,identity,zero)=true.
% 1.73/1.93 0 [] quotient(zero,X,zero)=true.
% 1.73/1.93 0 [] quotient(X,X,zero)=true.
% 1.73/1.93 0 [] quotient(X,zero,X)=true.
% 1.73/1.93 0 [] ife_q(less_e_qual(Y,Z),true,ife_q(less_e_qual(X,Y),true,less_e_qual(X,Z),true),true)=true.
% 1.73/1.93 0 [] ife_q(quotient(X,Z,W2),true,ife_q(quotient(X,Y,W1),true,ife_q(less_e_qual(W1,Z),true,less_e_qual(W2,Y),true),true),true)=true.
% 1.73/1.93 0 [] ife_q(quotient(Z,Y,W1),true,ife_q(quotient(Z,X,W2),true,ife_q(less_e_qual(X,Y),true,less_e_qual(W1,W2),true),true),true)=true.
% 1.73/1.93 0 [] ife_q(quotient(Y,Z,W2),true,ife_q(quotient(X,Z,W1),true,ife_q(less_e_qual(X,Y),true,less_e_qual(W1,W2),true),true),true)=true.
% 1.73/1.93 0 [] quotient(identity,a,idQa)=true.
% 1.73/1.93 0 [] quotient(identity,idQa,idQ_idQa)=true.
% 1.73/1.93 0 [] quotient(idQa,idQ_idQa,idQa_Q__idQ_idQa)=true.
% 1.73/1.93 0 [] idQa!=idQa_Q__idQ_idQa.
% 1.73/1.93 end_of_list.
% 1.73/1.93
% 1.73/1.93 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 1.73/1.93
% 1.73/1.93 All clauses are units, and equality is present; the
% 1.73/1.93 strategy will be Knuth-Bendix with positive clauses in sos.
% 1.73/1.93
% 1.73/1.93 dependent: set(knuth_bendix).
% 1.73/1.93 dependent: set(anl_eq).
% 1.73/1.93 dependent: set(para_from).
% 1.73/1.93 dependent: set(para_into).
% 1.73/1.93 dependent: clear(para_from_right).
% 1.73/1.93 dependent: clear(para_into_right).
% 1.73/1.93 dependent: set(para_from_vars).
% 1.73/1.93 dependent: set(eq_units_both_ways).
% 1.73/1.93 dependent: set(dynamic_demod_all).
% 1.73/1.93 dependent: set(dynamic_demod).
% 1.73/1.93 dependent: set(order_eq).
% 1.73/1.93 dependent: set(back_demod).
% 1.73/1.93 dependent: set(lrpo).
% 1.73/1.93
% 1.73/1.93 ------------> process usable:
% 1.73/1.93 ** KEPT (pick-wt=3): 2 [copy,1,flip.1] idQa_Q__idQ_idQa!=idQa.
% 1.73/1.93
% 1.73/1.93 ------------> process sos:
% 1.73/1.93 ** KEPT (pick-wt=3): 3 [] A=A.
% 1.73/1.93 ** KEPT (pick-wt=7): 4 [] ife_q2(A,A,B,C)=B.
% 1.73/1.93 ---> New Demodulator: 5 [new_demod,4] ife_q2(A,A,B,C)=B.
% 1.73/1.93 ** KEPT (pick-wt=7): 6 [] ife_q(A,A,B,C)=B.
% 1.73/1.93 ---> New Demodulator: 7 [new_demod,6] ife_q(A,A,B,C)=B.
% 1.73/1.93 ** KEPT (pick-wt=12): 8 [] ife_q(less_e_qual(A,B),true,quotient(A,B,zero),true)=true.
% 1.73/1.93 ---> New Demodulator: 9 [new_demod,8] ife_q(less_e_qual(A,B),true,quotient(A,B,zero),true)=true.
% 1.73/1.93 ** KEPT (pick-wt=12): 10 [] ife_q(quotient(A,B,zero),true,less_e_qual(A,B),true)=true.
% 1.73/1.93 ---> New Demodulator: 11 [new_demod,10] ife_q(quotient(A,B,zero),true,less_e_qual(A,B),true)=true.
% 1.73/1.93 ** KEPT (pick-wt=12): 12 [] ife_q(quotient(A,B,C),true,less_e_qual(C,A),true)=true.
% 1.73/1.93 ---> New Demodulator: 13 [new_demod,12] ife_q(quotient(A,B,C),true,less_e_qual(C,A),true)=true.
% 1.73/1.93 ** KEPT (pick-wt=40): 14 [] ife_q(quotient(A,B,C),true,ife_q(quotient(D,E,F),true,ife_q(quotient(G,E,B),true,ife_q(quotient(H,E,A),true,ife_q(quotient(H,G,D),true,less_e_qual(C,F),true),true),true),true),true)=true.
% 1.73/1.93 ---> New Demodulator: 15 [new_demod,14] ife_q(quotient(A,B,C),true,ife_q(quotient(D,E,F),true,ife_q(quotient(G,E,B),true,ife_q(quotient(H,E,A),true,ife_q(quotient(H,G,D),true,less_e_qual(C,F),true),true),true),true),true)=true.
% 1.83/2.01 ** KEPT (pick-wt=5): 16 [] less_e_qual(zero,A)=true.
% 1.83/2.01 ---> New Demodulator: 17 [new_demod,16] less_e_qual(zero,A)=true.
% 1.83/2.01 ** KEPT (pick-wt=15): 18 [] ife_q2(less_e_qual(A,B),true,ife_q2(less_e_qual(B,A),true,B,A),A)=A.
% 1.83/2.01 ---> New Demodulator: 19 [new_demod,18] ife_q2(less_e_qual(A,B),true,ife_q2(less_e_qual(B,A),true,B,A),A)=A.
% 1.83/2.01 ** KEPT (pick-wt=5): 20 [] less_e_qual(A,identity)=true.
% 1.83/2.01 ---> New Demodulator: 21 [new_demod,20] less_e_qual(A,identity)=true.
% 1.83/2.01 ** KEPT (pick-wt=8): 22 [] quotient(A,B,divide(A,B))=true.
% 1.83/2.01 ---> New Demodulator: 23 [new_demod,22] quotient(A,B,divide(A,B))=true.
% 1.83/2.01 ** KEPT (pick-wt=17): 24 [] ife_q2(quotient(A,B,C),true,ife_q2(quotient(A,B,D),true,D,C),C)=C.
% 1.83/2.01 ---> New Demodulator: 25 [new_demod,24] ife_q2(quotient(A,B,C),true,ife_q2(quotient(A,B,D),true,D,C),C)=C.
% 1.83/2.01 ** KEPT (pick-wt=6): 26 [] quotient(A,identity,zero)=true.
% 1.83/2.01 ---> New Demodulator: 27 [new_demod,26] quotient(A,identity,zero)=true.
% 1.83/2.01 ** KEPT (pick-wt=6): 28 [] quotient(zero,A,zero)=true.
% 1.83/2.01 ---> New Demodulator: 29 [new_demod,28] quotient(zero,A,zero)=true.
% 1.83/2.01 ** KEPT (pick-wt=6): 30 [] quotient(A,A,zero)=true.
% 1.83/2.01 ---> New Demodulator: 31 [new_demod,30] quotient(A,A,zero)=true.
% 1.83/2.01 ** KEPT (pick-wt=6): 32 [] quotient(A,zero,A)=true.
% 1.83/2.01 ---> New Demodulator: 33 [new_demod,32] quotient(A,zero,A)=true.
% 1.83/2.01 ** KEPT (pick-wt=17): 34 [] ife_q(less_e_qual(A,B),true,ife_q(less_e_qual(C,A),true,less_e_qual(C,B),true),true)=true.
% 1.83/2.01 ---> New Demodulator: 35 [new_demod,34] ife_q(less_e_qual(A,B),true,ife_q(less_e_qual(C,A),true,less_e_qual(C,B),true),true)=true.
% 1.83/2.01 ** KEPT (pick-wt=25): 36 [] ife_q(quotient(A,B,C),true,ife_q(quotient(A,D,E),true,ife_q(less_e_qual(E,B),true,less_e_qual(C,D),true),true),true)=true.
% 1.83/2.01 ---> New Demodulator: 37 [new_demod,36] ife_q(quotient(A,B,C),true,ife_q(quotient(A,D,E),true,ife_q(less_e_qual(E,B),true,less_e_qual(C,D),true),true),true)=true.
% 1.83/2.01 ** KEPT (pick-wt=25): 38 [] ife_q(quotient(A,B,C),true,ife_q(quotient(A,D,E),true,ife_q(less_e_qual(D,B),true,less_e_qual(C,E),true),true),true)=true.
% 1.83/2.01 ---> New Demodulator: 39 [new_demod,38] ife_q(quotient(A,B,C),true,ife_q(quotient(A,D,E),true,ife_q(less_e_qual(D,B),true,less_e_qual(C,E),true),true),true)=true.
% 1.83/2.01 ** KEPT (pick-wt=25): 40 [] ife_q(quotient(A,B,C),true,ife_q(quotient(D,B,E),true,ife_q(less_e_qual(D,A),true,less_e_qual(E,C),true),true),true)=true.
% 1.83/2.01 ---> New Demodulator: 41 [new_demod,40] ife_q(quotient(A,B,C),true,ife_q(quotient(D,B,E),true,ife_q(less_e_qual(D,A),true,less_e_qual(E,C),true),true),true)=true.
% 1.83/2.01 ** KEPT (pick-wt=6): 42 [] quotient(identity,a,idQa)=true.
% 1.83/2.01 ---> New Demodulator: 43 [new_demod,42] quotient(identity,a,idQa)=true.
% 1.83/2.01 ** KEPT (pick-wt=6): 44 [] quotient(identity,idQa,idQ_idQa)=true.
% 1.83/2.01 ---> New Demodulator: 45 [new_demod,44] quotient(identity,idQa,idQ_idQa)=true.
% 1.83/2.01 ** KEPT (pick-wt=6): 46 [] quotient(idQa,idQ_idQa,idQa_Q__idQ_idQa)=true.
% 1.83/2.01 ---> New Demodulator: 47 [new_demod,46] quotient(idQa,idQ_idQa,idQa_Q__idQ_idQa)=true.
% 1.83/2.01 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A.
% 1.83/2.01 >>>> Starting back demodulation with 5.
% 1.83/2.01 >>>> Starting back demodulation with 7.
% 1.83/2.01 >>>> Starting back demodulation with 9.
% 1.83/2.01 >>>> Starting back demodulation with 11.
% 1.83/2.01 >>>> Starting back demodulation with 13.
% 1.83/2.01 >>>> Starting back demodulation with 15.
% 1.83/2.01 >>>> Starting back demodulation with 17.
% 1.83/2.01 >>>> Starting back demodulation with 19.
% 1.83/2.01 >>>> Starting back demodulation with 21.
% 1.83/2.01 >>>> Starting back demodulation with 23.
% 1.83/2.01 >>>> Starting back demodulation with 25.
% 1.83/2.01 >>>> Starting back demodulation with 27.
% 1.83/2.01 >>>> Starting back demodulation with 29.
% 1.83/2.01 >>>> Starting back demodulation with 31.
% 1.83/2.01 >>>> Starting back demodulation with 33.
% 1.83/2.01 >>>> Starting back demodulation with 35.
% 1.83/2.01 >>>> Starting back demodulation with 37.
% 1.83/2.01 >>>> Starting back demodulation with 39.
% 1.83/2.01 >>>> Starting back demodulation with 41.
% 1.83/2.01 >>>> Starting back demodulation with 43.
% 1.83/2.01 >>>> Starting back demodulation with 45.
% 1.83/2.01 >>>> Starting back demodulation with 47.
% 1.83/2.01
% 1.83/2.01 ======= end of input processing =======
% 1.83/2.01
% 1.83/2.01 =========== start of search ===========
% 1.83/2.01
% 1.83/2.01
% 1.83/2.01 Resetting weight limit to 15.
% 1.83/2.01
% 1.83/2.01
% 1.83/2.01 Resetting weight limit to 15.
% 1.83/2.01
% 1.83/2.01 sos_size=405
% 1.83/2.01
% 1.83/2.01
% 1.83/2.01 Resetting weight limit to 14.
% 1.83/2.01
% 1.83/2.01
% 1.83/2.01 Resetting weight limit to 14.
% 2.51/2.70
% 2.51/2.70 sos_size=414
% 2.51/2.70
% 2.51/2.70
% 2.51/2.70 Resetting weight limit to 13.
% 2.51/2.70
% 2.51/2.70
% 2.51/2.70 Resetting weight limit to 13.
% 2.51/2.70
% 2.51/2.70 sos_size=381
% 2.51/2.70
% 2.51/2.70
% 2.51/2.70 Resetting weight limit to 11.
% 2.51/2.70
% 2.51/2.70
% 2.51/2.70 Resetting weight limit to 11.
% 2.51/2.70
% 2.51/2.70 sos_size=389
% 2.51/2.70
% 2.51/2.70 Search stopped because sos empty.
% 2.51/2.70
% 2.51/2.70
% 2.51/2.70 Search stopped because sos empty.
% 2.51/2.70
% 2.51/2.70 ============ end of search ============
% 2.51/2.70
% 2.51/2.70 -------------- statistics -------------
% 2.51/2.70 clauses given 1002
% 2.51/2.70 clauses generated 112244
% 2.51/2.70 clauses kept 1074
% 2.51/2.70 clauses forward subsumed 86958
% 2.51/2.70 clauses back subsumed 0
% 2.51/2.70 Kbytes malloced 8789
% 2.51/2.70
% 2.51/2.70 ----------- times (seconds) -----------
% 2.51/2.70 user CPU time 0.76 (0 hr, 0 min, 0 sec)
% 2.51/2.70 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 2.51/2.70 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 2.51/2.70
% 2.51/2.70 Process 6511 finished Wed Jul 27 08:43:03 2022
% 2.51/2.70 Otter interrupted
% 2.51/2.70 PROOF NOT FOUND
%------------------------------------------------------------------------------