TSTP Solution File: LCL744-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : LCL744-1 : TPTP v8.1.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n012.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 13:05:16 EDT 2022
% Result : Unknown 3.86s 4.04s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LCL744-1 : TPTP v8.1.0. Released v4.1.0.
% 0.11/0.13 % Command : otter-tptp-script %s
% 0.12/0.34 % Computer : n012.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 09:15:05 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.75/1.94 ----- Otter 3.3f, August 2004 -----
% 1.75/1.94 The process was started by sandbox2 on n012.cluster.edu,
% 1.75/1.94 Wed Jul 27 09:15:05 2022
% 1.75/1.94 The command was "./otter". The process ID is 25608.
% 1.75/1.94
% 1.75/1.94 set(prolog_style_variables).
% 1.75/1.94 set(auto).
% 1.75/1.94 dependent: set(auto1).
% 1.75/1.94 dependent: set(process_input).
% 1.75/1.94 dependent: clear(print_kept).
% 1.75/1.94 dependent: clear(print_new_demod).
% 1.75/1.94 dependent: clear(print_back_demod).
% 1.75/1.94 dependent: clear(print_back_sub).
% 1.75/1.94 dependent: set(control_memory).
% 1.75/1.94 dependent: assign(max_mem, 12000).
% 1.75/1.94 dependent: assign(pick_given_ratio, 4).
% 1.75/1.94 dependent: assign(stats_level, 1).
% 1.75/1.94 dependent: assign(max_seconds, 10800).
% 1.75/1.94 clear(print_given).
% 1.75/1.94
% 1.75/1.94 list(usable).
% 1.75/1.94 0 [] A=A.
% 1.75/1.94 0 [] c_Lambda_Obeta(c_Lambda_OdB_OAbs(V_s),c_Lambda_OdB_OAbs(V_t))| -c_Lambda_Obeta(V_s,V_t).
% 1.75/1.94 0 [] V_s=c_Lambda_OdB_OAbs(c_Lambda_Osko__Lambda__Xbeta__cases__2__1(V_r,V_s))| -c_Lambda_Obeta(c_Lambda_OdB_OAbs(V_r),V_s).
% 1.75/1.94 0 [] c_Lambda_Obeta(c_Lambda_OdB_OApp(V_s,V_u),c_Lambda_OdB_OApp(V_t,V_u))| -c_Lambda_Obeta(V_s,V_t).
% 1.75/1.94 0 [] c_Lambda_Obeta(c_Lambda_OdB_OApp(V_u,V_s),c_Lambda_OdB_OApp(V_u,V_t))| -c_Lambda_Obeta(V_s,V_t).
% 1.75/1.94 0 [] c_Lambda_Obeta(c_Lambda_Osubst(V_r,V_t,V_i),c_Lambda_Osubst(V_s,V_t,V_i))| -c_Lambda_Obeta(V_r,V_s).
% 1.75/1.94 0 [] c_Lambda_OdB_OAbs(V_dB)!=c_Lambda_OdB_OAbs(V_dB_H)|V_dB=V_dB_H.
% 1.75/1.94 0 [] c_Lambda_Obeta(c_Lambda_OdB_OApp(c_Lambda_OdB_OAbs(V_s),V_t),c_Lambda_Osubst(V_s,V_t,c_HOL_Ozero__class_Ozero(tc_nat))).
% 1.75/1.94 0 [] c_Lambda_OdB_OApp(V_dB1,V_dB2)!=c_Lambda_OdB_OApp(V_dB1_H,V_dB2_H)|V_dB2=V_dB2_H.
% 1.75/1.94 0 [] c_Lambda_OdB_OApp(V_dB1,V_dB2)!=c_Lambda_OdB_OApp(V_dB1_H,V_dB2_H)|V_dB1=V_dB1_H.
% 1.75/1.94 0 [] c_Lambda_Obeta(V_r,c_Lambda_Osko__Lambda__Xbeta__cases__2__1(V_r,V_s))| -c_Lambda_Obeta(c_Lambda_OdB_OAbs(V_r),V_s).
% 1.75/1.94 0 [] c_Lambda_OdB_OAbs(V_dB_H)!=c_Lambda_OdB_OApp(V_dB1,V_dB2).
% 1.75/1.94 0 [] c_Lambda_OdB_OApp(V_dB1,V_dB2)!=c_Lambda_OdB_OAbs(V_dB_H).
% 1.75/1.94 0 [] c_Lambda_Osubst(c_Lambda_OdB_OApp(V_t,V_u),V_s,V_k)=c_Lambda_OdB_OApp(c_Lambda_Osubst(V_t,V_s,V_k),c_Lambda_Osubst(V_u,V_s,V_k)).
% 1.75/1.94 0 [] c_Lambda_Olift(c_Lambda_OdB_OApp(V_s,V_t),V_k)=c_Lambda_OdB_OApp(c_Lambda_Olift(V_s,V_k),c_Lambda_Olift(V_t,V_k)).
% 1.75/1.94 0 [] c_InductTermi_OIT(c_Lambda_OdB_OAbs(V_r))| -c_InductTermi_OIT(V_r).
% 1.75/1.94 0 [] c_Lambda_Osubst(c_Lambda_Olift(V_t,V_k),V_s,V_k)=V_t.
% 1.75/1.94 0 [] c_Lambda_Obeta(c_Lambda_Olift(V_r,V_i),c_Lambda_Olift(V_s,V_i))| -c_Lambda_Obeta(V_r,V_s).
% 1.75/1.94 0 [] c_InductTermi_OIT(v_t).
% 1.75/1.94 0 [] -c_InductTermi_OIT(c_Lambda_Olift(v_t,v_i)).
% 1.75/1.94 end_of_list.
% 1.75/1.94
% 1.75/1.94 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 1.75/1.94
% 1.75/1.94 This is a Horn set with equality. The strategy will be
% 1.75/1.94 Knuth-Bendix and hyper_res, with positive clauses in
% 1.75/1.94 sos and nonpositive clauses in usable.
% 1.75/1.94
% 1.75/1.94 dependent: set(knuth_bendix).
% 1.75/1.94 dependent: set(anl_eq).
% 1.75/1.94 dependent: set(para_from).
% 1.75/1.94 dependent: set(para_into).
% 1.75/1.94 dependent: clear(para_from_right).
% 1.75/1.94 dependent: clear(para_into_right).
% 1.75/1.94 dependent: set(para_from_vars).
% 1.75/1.94 dependent: set(eq_units_both_ways).
% 1.75/1.94 dependent: set(dynamic_demod_all).
% 1.75/1.94 dependent: set(dynamic_demod).
% 1.75/1.94 dependent: set(order_eq).
% 1.75/1.94 dependent: set(back_demod).
% 1.75/1.94 dependent: set(lrpo).
% 1.75/1.94 dependent: set(hyper_res).
% 1.75/1.94 dependent: clear(order_hyper).
% 1.75/1.94
% 1.75/1.94 ------------> process usable:
% 1.75/1.94 ** KEPT (pick-wt=8): 1 [] c_Lambda_Obeta(c_Lambda_OdB_OAbs(A),c_Lambda_OdB_OAbs(B))| -c_Lambda_Obeta(A,B).
% 1.75/1.94 ** KEPT (pick-wt=10): 3 [copy,2,flip.1] c_Lambda_OdB_OAbs(c_Lambda_Osko__Lambda__Xbeta__cases__2__1(A,B))=B| -c_Lambda_Obeta(c_Lambda_OdB_OAbs(A),B).
% 1.75/1.94 ** KEPT (pick-wt=10): 4 [] c_Lambda_Obeta(c_Lambda_OdB_OApp(A,B),c_Lambda_OdB_OApp(C,B))| -c_Lambda_Obeta(A,C).
% 1.75/1.94 ** KEPT (pick-wt=10): 5 [] c_Lambda_Obeta(c_Lambda_OdB_OApp(A,B),c_Lambda_OdB_OApp(A,C))| -c_Lambda_Obeta(B,C).
% 1.75/1.94 ** KEPT (pick-wt=12): 6 [] c_Lambda_Obeta(c_Lambda_Osubst(A,B,C),c_Lambda_Osubst(D,B,C))| -c_Lambda_Obeta(A,D).
% 1.75/1.94 ** KEPT (pick-wt=8): 7 [] c_Lambda_OdB_OAbs(A)!=c_Lambda_OdB_OAbs(B)|A=B.
% 1.75/1.94 ** KEPT (pick-wt=10): 8 [] c_Lambda_OdB_OApp(A,B)!=c_Lambda_OdB_OApp(C,D)|B=D.
% 1.75/1.94 ** KEPT (pick-wt=10): 9 [] c_Lambda_OdB_OApp(A,B)!=c_Lambda_OdB_OApp(C,D)|A=C.
% 1.75/1.94 ** KEPT (pick-wt=9): 10 [] c_Lambda_Obeta(A,c_Lambda_Osko__Lambda__Xbeta__cases__2__1(A,B))| -c_Lambda_Obeta(c_Lambda_OdB_OAbs(A),B).
% 1.75/1.94 ** KEPT (pick-wt=6): 11 [] c_Lambda_OdB_OAbs(A)!=c_Lambda_OdB_OApp(B,C).
% 3.86/4.04 ** KEPT (pick-wt=6): 12 [] c_Lambda_OdB_OApp(A,B)!=c_Lambda_OdB_OAbs(C).
% 3.86/4.04 ** KEPT (pick-wt=5): 13 [] c_InductTermi_OIT(c_Lambda_OdB_OAbs(A))| -c_InductTermi_OIT(A).
% 3.86/4.04 ** KEPT (pick-wt=10): 14 [] c_Lambda_Obeta(c_Lambda_Olift(A,B),c_Lambda_Olift(C,B))| -c_Lambda_Obeta(A,C).
% 3.86/4.04 ** KEPT (pick-wt=4): 15 [] -c_InductTermi_OIT(c_Lambda_Olift(v_t,v_i)).
% 3.86/4.04 Following clause subsumed by 12 during input processing: 0 [copy,11,flip.1] c_Lambda_OdB_OApp(A,B)!=c_Lambda_OdB_OAbs(C).
% 3.86/4.04 Following clause subsumed by 11 during input processing: 0 [copy,12,flip.1] c_Lambda_OdB_OAbs(A)!=c_Lambda_OdB_OApp(B,C).
% 3.86/4.04
% 3.86/4.04 ------------> process sos:
% 3.86/4.04 ** KEPT (pick-wt=3): 16 [] A=A.
% 3.86/4.04 ** KEPT (pick-wt=10): 17 [] c_Lambda_Obeta(c_Lambda_OdB_OApp(c_Lambda_OdB_OAbs(A),B),c_Lambda_Osubst(A,B,c_HOL_Ozero__class_Ozero(tc_nat))).
% 3.86/4.04 ** KEPT (pick-wt=16): 19 [copy,18,flip.1] c_Lambda_OdB_OApp(c_Lambda_Osubst(A,B,C),c_Lambda_Osubst(D,B,C))=c_Lambda_Osubst(c_Lambda_OdB_OApp(A,D),B,C).
% 3.86/4.04 ---> New Demodulator: 20 [new_demod,19] c_Lambda_OdB_OApp(c_Lambda_Osubst(A,B,C),c_Lambda_Osubst(D,B,C))=c_Lambda_Osubst(c_Lambda_OdB_OApp(A,D),B,C).
% 3.86/4.04 ** KEPT (pick-wt=13): 21 [] c_Lambda_Olift(c_Lambda_OdB_OApp(A,B),C)=c_Lambda_OdB_OApp(c_Lambda_Olift(A,C),c_Lambda_Olift(B,C)).
% 3.86/4.04 ---> New Demodulator: 22 [new_demod,21] c_Lambda_Olift(c_Lambda_OdB_OApp(A,B),C)=c_Lambda_OdB_OApp(c_Lambda_Olift(A,C),c_Lambda_Olift(B,C)).
% 3.86/4.04 ** KEPT (pick-wt=8): 23 [] c_Lambda_Osubst(c_Lambda_Olift(A,B),C,B)=A.
% 3.86/4.04 ---> New Demodulator: 24 [new_demod,23] c_Lambda_Osubst(c_Lambda_Olift(A,B),C,B)=A.
% 3.86/4.04 ** KEPT (pick-wt=2): 25 [] c_InductTermi_OIT(v_t).
% 3.86/4.04 Following clause subsumed by 16 during input processing: 0 [copy,16,flip.1] A=A.
% 3.86/4.04 >>>> Starting back demodulation with 20.
% 3.86/4.04 >>>> Starting back demodulation with 22.
% 3.86/4.04 >>>> Starting back demodulation with 24.
% 3.86/4.04
% 3.86/4.04 ======= end of input processing =======
% 3.86/4.04
% 3.86/4.04 =========== start of search ===========
% 3.86/4.04
% 3.86/4.04
% 3.86/4.04 Resetting weight limit to 13.
% 3.86/4.04
% 3.86/4.04
% 3.86/4.04 Resetting weight limit to 13.
% 3.86/4.04
% 3.86/4.04 sos_size=1897
% 3.86/4.04
% 3.86/4.04 Search stopped because sos empty.
% 3.86/4.04
% 3.86/4.04
% 3.86/4.04 Search stopped because sos empty.
% 3.86/4.04
% 3.86/4.04 ============ end of search ============
% 3.86/4.04
% 3.86/4.04 -------------- statistics -------------
% 3.86/4.04 clauses given 2042
% 3.86/4.04 clauses generated 427075
% 3.86/4.04 clauses kept 2058
% 3.86/4.04 clauses forward subsumed 2345
% 3.86/4.04 clauses back subsumed 0
% 3.86/4.04 Kbytes malloced 6835
% 3.86/4.04
% 3.86/4.04 ----------- times (seconds) -----------
% 3.86/4.04 user CPU time 2.09 (0 hr, 0 min, 2 sec)
% 3.86/4.04 system CPU time 0.01 (0 hr, 0 min, 0 sec)
% 3.86/4.04 wall-clock time 4 (0 hr, 0 min, 4 sec)
% 3.86/4.04
% 3.86/4.04 Process 25608 finished Wed Jul 27 09:15:09 2022
% 3.86/4.04 Otter interrupted
% 3.86/4.04 PROOF NOT FOUND
%------------------------------------------------------------------------------