TSTP Solution File: GRP777-10 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : GRP777-10 : TPTP v8.1.0. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n026.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 12:57:48 EDT 2022
% Result : Unknown 2.40s 2.59s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : GRP777-10 : TPTP v8.1.0. Released v8.1.0.
% 0.07/0.13 % Command : otter-tptp-script %s
% 0.12/0.34 % Computer : n026.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Jul 27 05:35:54 EDT 2022
% 0.12/0.34 % CPUTime :
% 2.40/2.59 ----- Otter 3.3f, August 2004 -----
% 2.40/2.59 The process was started by sandbox2 on n026.cluster.edu,
% 2.40/2.59 Wed Jul 27 05:35:54 2022
% 2.40/2.59 The command was "./otter". The process ID is 10142.
% 2.40/2.59
% 2.40/2.59 set(prolog_style_variables).
% 2.40/2.59 set(auto).
% 2.40/2.59 dependent: set(auto1).
% 2.40/2.59 dependent: set(process_input).
% 2.40/2.59 dependent: clear(print_kept).
% 2.40/2.59 dependent: clear(print_new_demod).
% 2.40/2.59 dependent: clear(print_back_demod).
% 2.40/2.59 dependent: clear(print_back_sub).
% 2.40/2.59 dependent: set(control_memory).
% 2.40/2.59 dependent: assign(max_mem, 12000).
% 2.40/2.59 dependent: assign(pick_given_ratio, 4).
% 2.40/2.59 dependent: assign(stats_level, 1).
% 2.40/2.59 dependent: assign(max_seconds, 10800).
% 2.40/2.59 clear(print_given).
% 2.40/2.59
% 2.40/2.59 list(usable).
% 2.40/2.59 0 [] A=A.
% 2.40/2.59 0 [] difference(A,product(A,B))=B.
% 2.40/2.59 0 [] product(A,difference(A,B))=B.
% 2.40/2.59 0 [] quotient(product(A,B),B)=A.
% 2.40/2.59 0 [] product(quotient(A,B),B)=A.
% 2.40/2.59 0 [] product(product(A,B),product(C,D))=product(product(A,C),product(B,D)).
% 2.40/2.59 0 [] product(A,A)=A.
% 2.40/2.59 0 [] product(product(product(A,B),B),product(B,product(B,A)))=B.
% 2.40/2.59 0 [] bigC(A,B,C)=product(product(A,B),product(C,A)).
% 2.40/2.59 0 [] product(product(a,c),product(c,b))=product(a,b).
% 2.40/2.59 0 [] bigC(a,b,x0)!=bigC(c,c,x0).
% 2.40/2.59 end_of_list.
% 2.40/2.59
% 2.40/2.59 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 2.40/2.59
% 2.40/2.59 All clauses are units, and equality is present; the
% 2.40/2.59 strategy will be Knuth-Bendix with positive clauses in sos.
% 2.40/2.59
% 2.40/2.59 dependent: set(knuth_bendix).
% 2.40/2.59 dependent: set(anl_eq).
% 2.40/2.59 dependent: set(para_from).
% 2.40/2.59 dependent: set(para_into).
% 2.40/2.59 dependent: clear(para_from_right).
% 2.40/2.59 dependent: clear(para_into_right).
% 2.40/2.59 dependent: set(para_from_vars).
% 2.40/2.59 dependent: set(eq_units_both_ways).
% 2.40/2.59 dependent: set(dynamic_demod_all).
% 2.40/2.59 dependent: set(dynamic_demod).
% 2.40/2.59 dependent: set(order_eq).
% 2.40/2.59 dependent: set(back_demod).
% 2.40/2.59 dependent: set(lrpo).
% 2.40/2.59
% 2.40/2.59 ------------> process usable:
% 2.40/2.59 ** KEPT (pick-wt=9): 2 [copy,1,flip.1] bigC(c,c,x0)!=bigC(a,b,x0).
% 2.40/2.59
% 2.40/2.59 ------------> process sos:
% 2.40/2.59 ** KEPT (pick-wt=3): 3 [] A=A.
% 2.40/2.59 ** KEPT (pick-wt=7): 4 [] difference(A,product(A,B))=B.
% 2.40/2.59 ---> New Demodulator: 5 [new_demod,4] difference(A,product(A,B))=B.
% 2.40/2.59 ** KEPT (pick-wt=7): 6 [] product(A,difference(A,B))=B.
% 2.40/2.59 ---> New Demodulator: 7 [new_demod,6] product(A,difference(A,B))=B.
% 2.40/2.59 ** KEPT (pick-wt=7): 8 [] quotient(product(A,B),B)=A.
% 2.40/2.59 ---> New Demodulator: 9 [new_demod,8] quotient(product(A,B),B)=A.
% 2.40/2.59 ** KEPT (pick-wt=7): 10 [] product(quotient(A,B),B)=A.
% 2.40/2.59 ---> New Demodulator: 11 [new_demod,10] product(quotient(A,B),B)=A.
% 2.40/2.59 ** KEPT (pick-wt=15): 12 [] product(product(A,B),product(C,D))=product(product(A,C),product(B,D)).
% 2.40/2.59 ** KEPT (pick-wt=5): 13 [] product(A,A)=A.
% 2.40/2.59 ---> New Demodulator: 14 [new_demod,13] product(A,A)=A.
% 2.40/2.59 ** KEPT (pick-wt=13): 15 [] product(product(product(A,B),B),product(B,product(B,A)))=B.
% 2.40/2.59 ---> New Demodulator: 16 [new_demod,15] product(product(product(A,B),B),product(B,product(B,A)))=B.
% 2.40/2.59 ** KEPT (pick-wt=12): 18 [copy,17,flip.1] product(product(A,B),product(C,A))=bigC(A,B,C).
% 2.40/2.59 ---> New Demodulator: 19 [new_demod,18] product(product(A,B),product(C,A))=bigC(A,B,C).
% 2.40/2.59 ** KEPT (pick-wt=11): 20 [] product(product(a,c),product(c,b))=product(a,b).
% 2.40/2.59 ---> New Demodulator: 21 [new_demod,20] product(product(a,c),product(c,b))=product(a,b).
% 2.40/2.59 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A.
% 2.40/2.59 >>>> Starting back demodulation with 5.
% 2.40/2.59 >>>> Starting back demodulation with 7.
% 2.40/2.59 >>>> Starting back demodulation with 9.
% 2.40/2.59 >>>> Starting back demodulation with 11.
% 2.40/2.59 Following clause subsumed by 12 during input processing: 0 [copy,12,flip.1] product(product(A,B),product(C,D))=product(product(A,C),product(B,D)).
% 2.40/2.59 >>>> Starting back demodulation with 14.
% 2.40/2.59 >>>> Starting back demodulation with 16.
% 2.40/2.59 >>>> Starting back demodulation with 19.
% 2.40/2.59 >>>> Starting back demodulation with 21.
% 2.40/2.59
% 2.40/2.59 ======= end of input processing =======
% 2.40/2.59
% 2.40/2.59 =========== start of search ===========
% 2.40/2.59
% 2.40/2.59
% 2.40/2.59 Resetting weight limit to 10.
% 2.40/2.59
% 2.40/2.59
% 2.40/2.59 Resetting weight limit to 10.
% 2.40/2.59
% 2.40/2.59 sos_size=57
% 2.40/2.59
% 2.40/2.59 Search stopped because sos empty.
% 2.40/2.59
% 2.40/2.59
% 2.40/2.59 Search stopped because sos empty.
% 2.40/2.59
% 2.40/2.59 ============ end of search ============
% 2.40/2.59
% 2.40/2.59 -------------- statistics -------------
% 2.40/2.59 clauses given 84
% 2.40/2.59 clauses generated 9354
% 2.40/2.59 clauses kept 218
% 2.40/2.59 clauses forward subsumed 538
% 2.40/2.59 clauses back subsumed 0
% 2.40/2.59 Kbytes malloced 6835
% 2.40/2.59
% 2.40/2.59 ----------- times (seconds) -----------
% 2.40/2.59 user CPU time 0.46 (0 hr, 0 min, 0 sec)
% 2.40/2.59 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 2.40/2.59 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 2.40/2.59
% 2.40/2.59 Process 10142 finished Wed Jul 27 05:35:56 2022
% 2.40/2.59 Otter interrupted
% 2.40/2.59 PROOF NOT FOUND
%------------------------------------------------------------------------------