TSTP Solution File: LCL651+1.001 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : LCL651+1.001 : TPTP v8.1.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n004.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 13:04:52 EDT 2022
% Result : Unknown 1.85s 2.01s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : LCL651+1.001 : TPTP v8.1.0. Released v4.0.0.
% 0.11/0.13 % Command : otter-tptp-script %s
% 0.13/0.34 % Computer : n004.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Jul 27 09:06:36 EDT 2022
% 0.13/0.34 % CPUTime :
% 1.83/1.99 ----- Otter 3.3f, August 2004 -----
% 1.83/1.99 The process was started by sandbox2 on n004.cluster.edu,
% 1.83/1.99 Wed Jul 27 09:06:36 2022
% 1.83/1.99 The command was "./otter". The process ID is 30305.
% 1.83/1.99
% 1.83/1.99 set(prolog_style_variables).
% 1.83/1.99 set(auto).
% 1.83/1.99 dependent: set(auto1).
% 1.83/1.99 dependent: set(process_input).
% 1.83/1.99 dependent: clear(print_kept).
% 1.83/1.99 dependent: clear(print_new_demod).
% 1.83/1.99 dependent: clear(print_back_demod).
% 1.83/1.99 dependent: clear(print_back_sub).
% 1.83/1.99 dependent: set(control_memory).
% 1.83/1.99 dependent: assign(max_mem, 12000).
% 1.83/1.99 dependent: assign(pick_given_ratio, 4).
% 1.83/1.99 dependent: assign(stats_level, 1).
% 1.83/1.99 dependent: assign(max_seconds, 10800).
% 1.83/1.99 clear(print_given).
% 1.83/1.99
% 1.83/1.99 formula_list(usable).
% 1.83/1.99 -(-(exists X (-((all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| -p10(Y)& -p8(Y)& -p6(Y)& -p4(Y)& -p2(Y)))))))))))| (all Y (-r1(X,Y)|p6(Y)))| -(all Y (-r1(X,Y)| -(-(all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| -(-p4(Y)& -p1(Y)|p1(Y)&p4(Y))))))))))| (all X (-r1(Y,X)|p5(X)))| -(all X (-r1(Y,X)| -(-(all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| -(-p3(Y)& -p4(Y)|p4(Y)&p3(Y))))))))| (all Y (-r1(X,Y)|p4(Y)))| -(all Y (-r1(X,Y)| -(-(all X (-r1(Y,X)| (all Y (-r1(X,Y)| -(-p2(Y)& -p3(Y)|p3(Y)&p2(Y))))))| (all X (-r1(Y,X)|p3(X)))| -(all X (-r1(Y,X)| -(-(all Y (-r1(X,Y)| -(-p1(Y)& -p2(Y)|p2(Y)&p1(Y))))))))))))))))| (all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)| (all X (-r1(Y,X)| (all Y (-r1(X,Y)|p5(Y)&p4(Y)&p3(Y)&p2(Y)&p1(Y))))))))))))))).
% 1.83/1.99 end_of_list.
% 1.83/1.99
% 1.83/1.99 -------> usable clausifies to:
% 1.83/1.99
% 1.83/1.99 list(usable).
% 1.83/1.99 0 [] r1($c12,$c5).
% 1.83/1.99 0 [] r1($c5,$c4).
% 1.83/1.99 0 [] r1($c4,$c3).
% 1.83/1.99 0 [] r1($c3,$c2).
% 1.83/1.99 0 [] r1($c2,$c1).
% 1.83/1.99 0 [] p10($c1)|p8($c1)|p6($c1)|p4($c1)|p2($c1).
% 1.83/1.99 0 [] r1($c12,$c6).
% 1.83/1.99 0 [] -p6($c6).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X3)|p4(X3)|p1(X3).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X)| -r1(X,X1)| -r1(X1,X2)| -r1(X2,X3)| -p1(X3)| -p4(X3).
% 1.83/1.99 0 [] -r1($c12,Y)|r1(Y,$f1(Y)).
% 1.83/1.99 0 [] -r1($c12,Y)| -p5($f1(Y)).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)| -r1(X12,X4)| -r1(X4,X5)| -r1(X5,X6)|p3(X6)|p4(X6).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)| -r1(X12,X4)| -r1(X4,X5)| -r1(X5,X6)| -p4(X6)| -p3(X6).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)|r1(X12,$f2(Y,X12)).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)| -p4($f2(Y,X12)).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)| -r1(X12,X7)| -r1(X7,X8)| -r1(X8,X9)|p2(X9)|p3(X9).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)| -r1(X12,X7)| -r1(X7,X8)| -r1(X8,X9)| -p3(X9)| -p2(X9).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)| -r1(X12,X7)|r1(X7,$f3(Y,X12,X7)).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)| -r1(X12,X7)| -p3($f3(Y,X12,X7)).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)| -r1(X12,X7)| -r1(X7,X10)| -r1(X10,X11)|p1(X11)|p2(X11).
% 1.83/1.99 0 [] -r1($c12,Y)| -r1(Y,X12)| -r1(X12,X7)| -r1(X7,X10)| -r1(X10,X11)| -p2(X11)| -p1(X11).
% 1.83/1.99 0 [] r1($c12,$c11).
% 1.83/1.99 0 [] r1($c11,$c10).
% 1.83/1.99 0 [] r1($c10,$c9).
% 1.83/1.99 0 [] r1($c9,$c8).
% 1.83/1.99 0 [] r1($c8,$c7).
% 1.83/1.99 0 [] -p5($c7)| -p4($c7)| -p3($c7)| -p2($c7)| -p1($c7).
% 1.83/1.99 end_of_list.
% 1.83/1.99
% 1.83/1.99 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=7.
% 1.83/1.99
% 1.83/1.99 This is a non-Horn set without equality. The strategy will
% 1.83/1.99 be ordered hyper_res, unit deletion, and factoring, with
% 1.83/1.99 satellites in sos and with nuclei in usable.
% 1.83/1.99
% 1.83/1.99 dependent: set(hyper_res).
% 1.83/1.99 dependent: set(factor).
% 1.83/1.99 dependent: set(unit_deletion).
% 1.83/1.99
% 1.83/1.99 ------------> process usable:
% 1.83/1.99 ** KEPT (pick-wt=2): 1 [] -p6($c6).
% 1.83/1.99 ** KEPT (pick-wt=19): 2 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p4(E)|p1(E).
% 1.83/1.99 ** KEPT (pick-wt=19): 3 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -p1(E)| -p4(E).
% 1.83/1.99 ** KEPT (pick-wt=7): 4 [] -r1($c12,A)|r1(A,$f1(A)).
% 1.83/1.99 ** KEPT (pick-wt=6): 5 [] -r1($c12,A)| -p5($f1(A)).
% 1.83/1.99 ** KEPT (pick-wt=19): 6 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p3(E)|p4(E).
% 1.83/1.99 ** KEPT (pick-wt=19): 7 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -p4(E)| -p3(E).
% 1.83/1.99 ** KEPT (pick-wt=11): 8 [] -r1($c12,A)| -r1(A,B)|r1(B,$f2(A,B)).
% 1.83/1.99 ** KEPT (pick-wt=10): 9 [] -r1($c12,A)| -r1(A,B)| -p4($f2(A,B)).
% 1.83/1.99 ** KEPT (pick-wt=19): 10 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p2(E)|p3(E).
% 1.83/1.99 ** KEPT (pick-wt=19): 11 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -p3(E)| -p2(E).
% 1.83/1.99 ** KEPT (pick-wt=15): 12 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)|r1(C,$f3(A,B,C)).
% 1.83/1.99 ** KEPT (pick-wt=14): 13 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)| -p3($f3(A,B,C)).
% 1.85/2.01 ** KEPT (pick-wt=19): 14 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)|p1(E)|p2(E).
% 1.85/2.01 ** KEPT (pick-wt=19): 15 [] -r1($c12,A)| -r1(A,B)| -r1(B,C)| -r1(C,D)| -r1(D,E)| -p2(E)| -p1(E).
% 1.85/2.01 ** KEPT (pick-wt=10): 16 [] -p5($c7)| -p4($c7)| -p3($c7)| -p2($c7)| -p1($c7).
% 1.85/2.01 112 back subsumes 110.
% 1.85/2.01 123 back subsumes 121.
% 1.85/2.01 134 back subsumes 132.
% 1.85/2.01 145 back subsumes 143.
% 1.85/2.01 156 back subsumes 154.
% 1.85/2.01 167 back subsumes 165.
% 1.85/2.01 180 back subsumes 178.
% 1.85/2.01 191 back subsumes 189.
% 1.85/2.01
% 1.85/2.01 ------------> process sos:
% 1.85/2.01 ** KEPT (pick-wt=3): 195 [] r1($c12,$c5).
% 1.85/2.01 ** KEPT (pick-wt=3): 196 [] r1($c5,$c4).
% 1.85/2.01 ** KEPT (pick-wt=3): 197 [] r1($c4,$c3).
% 1.85/2.01 ** KEPT (pick-wt=3): 198 [] r1($c3,$c2).
% 1.85/2.01 ** KEPT (pick-wt=3): 199 [] r1($c2,$c1).
% 1.85/2.01 ** KEPT (pick-wt=10): 200 [] p10($c1)|p8($c1)|p6($c1)|p4($c1)|p2($c1).
% 1.85/2.01 ** KEPT (pick-wt=3): 201 [] r1($c12,$c6).
% 1.85/2.01 ** KEPT (pick-wt=3): 202 [] r1($c12,$c11).
% 1.85/2.01 ** KEPT (pick-wt=3): 203 [] r1($c11,$c10).
% 1.85/2.01 ** KEPT (pick-wt=3): 204 [] r1($c10,$c9).
% 1.85/2.01 ** KEPT (pick-wt=3): 205 [] r1($c9,$c8).
% 1.85/2.01 ** KEPT (pick-wt=3): 206 [] r1($c8,$c7).
% 1.85/2.01
% 1.85/2.01 ======= end of input processing =======
% 1.85/2.01
% 1.85/2.01 =========== start of search ===========
% 1.85/2.01
% 1.85/2.01 Search stopped because sos empty.
% 1.85/2.01
% 1.85/2.01
% 1.85/2.01 Search stopped because sos empty.
% 1.85/2.01
% 1.85/2.01 ============ end of search ============
% 1.85/2.01
% 1.85/2.01 -------------- statistics -------------
% 1.85/2.01 clauses given 35
% 1.85/2.01 clauses generated 795
% 1.85/2.01 clauses kept 229
% 1.85/2.01 clauses forward subsumed 594
% 1.85/2.01 clauses back subsumed 8
% 1.85/2.01 Kbytes malloced 976
% 1.85/2.01
% 1.85/2.01 ----------- times (seconds) -----------
% 1.85/2.01 user CPU time 0.06 (0 hr, 0 min, 0 sec)
% 1.85/2.01 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.85/2.01 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 1.85/2.01
% 1.85/2.01 Process 30305 finished Wed Jul 27 09:06:38 2022
% 1.85/2.01 Otter interrupted
% 1.85/2.01 PROOF NOT FOUND
%------------------------------------------------------------------------------