TSTP Solution File: SYN737-1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SYN737-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n005.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 13:25:13 EDT 2022
% Result : Unknown 27.80s 28.00s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN737-1 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n005.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 11:13:50 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.98/2.16 ----- Otter 3.3f, August 2004 -----
% 1.98/2.16 The process was started by sandbox2 on n005.cluster.edu,
% 1.98/2.16 Wed Jul 27 11:13:50 2022
% 1.98/2.16 The command was "./otter". The process ID is 12359.
% 1.98/2.16
% 1.98/2.16 set(prolog_style_variables).
% 1.98/2.16 set(auto).
% 1.98/2.16 dependent: set(auto1).
% 1.98/2.16 dependent: set(process_input).
% 1.98/2.16 dependent: clear(print_kept).
% 1.98/2.16 dependent: clear(print_new_demod).
% 1.98/2.16 dependent: clear(print_back_demod).
% 1.98/2.16 dependent: clear(print_back_sub).
% 1.98/2.16 dependent: set(control_memory).
% 1.98/2.16 dependent: assign(max_mem, 12000).
% 1.98/2.16 dependent: assign(pick_given_ratio, 4).
% 1.98/2.16 dependent: assign(stats_level, 1).
% 1.98/2.16 dependent: assign(max_seconds, 10800).
% 1.98/2.16 clear(print_given).
% 1.98/2.16
% 1.98/2.16 list(usable).
% 1.98/2.16 0 [] ssRr(U,skf1(U)).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssPv3(W)|ssPv4(V)|ssPv1(W)|ssPv4(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)|ssPv2(V)|ssPv1(X)|ssPv2(W)|ssPv4(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv2(W)|ssPv2(V)|ssPv1(X)|ssPv3(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(X)| -ssPv2(W)|ssPv4(V)|ssPv4(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv2(X)| -ssPv4(W)|ssPv1(V)|ssPv3(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)|ssPv4(V)|ssPv1(Y)|ssPv3(W)|ssPv4(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv2(X)| -ssRr(W,Y)|ssPv1(V)|ssPv2(Y)|ssPv4(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv1(X)| -ssRr(W,Y)|ssPv4(V)|ssPv4(Y)|ssPv2(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssPv2(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)|ssPv1(Y)|ssPv3(W)|ssPv4(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssPv2(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssPv2(W)|ssPv2(Y)|ssPv3(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv4(X)| -ssRr(W,Y)| -ssPv3(Y)|ssPv3(V)|ssPv3(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(W,X)| -ssPv3(X)| -ssRr(W,Y)| -ssPv1(Y)|ssPv4(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssPv2(Y)| -ssRr(W,X)| -ssPv1(W)|ssPv3(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)|ssPv4(V)|ssPv2(Y)|ssPv4(Z)|ssPv4(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssPv4(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssPv1(Y)| -ssRr(W,X)| -ssPv1(W)| -ssPv2(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv4(W)|ssPv4(V)|ssPv1(Y)|ssPv2(Z).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv2(Z)| -ssPv3(W)|ssPv2(V)|ssPv1(Y).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv3(W)|ssPv4(Y)|ssPv2(Z).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssRr(W,X)| -ssRr(W,Z)| -ssPv4(Z)|ssPv4(Y)|ssPv1(W).
% 1.98/2.16 0 [] -ssRr(U,V)| -ssPv3(V)| -ssRr(W,U)| -ssRr(X,Y)| -ssPv2(Y)| -ssRr(W,X)| -ssRr(Z,X1)| -ssRr(W,Z)|ssPv3(X1)|ssPv3(W).
% 1.98/2.16 end_of_list.
% 1.98/2.16
% 1.98/2.16 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=10.
% 1.98/2.16
% 1.98/2.16 This is a non-Horn set without equality. The strategy will
% 1.98/2.16 be ordered hyper_res, unit deletion, and factoring, with
% 1.98/2.16 satellites in sos and with nuclei in usable.
% 1.98/2.16
% 1.98/2.16 dependent: set(hyper_res).
% 1.98/2.16 dependent: set(factor).
% 1.98/2.16 dependent: set(unit_deletion).
% 1.98/2.16
% 1.98/2.16 ------------> process usable:
% 1.98/2.16 ** KEPT (pick-wt=14): 1 [] -ssRr(A,B)| -ssRr(C,A)| -ssPv3(C)|ssPv4(B)|ssPv1(C)|ssPv4(C).
% 1.98/2.16 ** KEPT (pick-wt=17): 2 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)|ssPv2(B)|ssPv1(D)|ssPv2(C)|ssPv4(C).
% 1.98/2.16 ** KEPT (pick-wt=17): 3 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv2(C)|ssPv2(B)|ssPv1(D)|ssPv3(C).
% 1.98/2.16 ** KEPT (pick-wt=17): 4 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(D)| -ssPv2(C)|ssPv4(B)|ssPv4(C).
% 1.98/2.16 ** KEPT (pick-wt=17): 5 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv2(D)| -ssPv4(C)|ssPv1(B)|ssPv3(C).
% 1.98/2.16 ** KEPT (pick-wt=20): 6 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)|ssPv4(B)|ssPv1(E)|ssPv3(C)|ssPv4(C).
% 1.98/2.16 ** KEPT (pick-wt=20): 7 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv2(D)| -ssRr(C,E)|ssPv1(B)|ssPv2(E)|ssPv4(C).
% 1.98/2.16 ** KEPT (pick-wt=20): 8 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv1(D)| -ssRr(C,E)|ssPv4(B)|ssPv4(E)|ssPv2(C).
% 1.98/2.16 ** KEPT (pick-wt=20): 9 [] -ssRr(A,B)| -ssPv2(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)|ssPv1(E)|ssPv3(C)|ssPv4(C).
% 1.98/2.16 ** KEPT (pick-wt=20): 10 [] -ssRr(A,B)| -ssPv2(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssPv2(C)|ssPv2(E)|ssPv3(C).
% 1.98/2.16 ** KEPT (pick-wt=20): 11 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv4(D)| -ssRr(C,E)| -ssPv3(E)|ssPv3(B)|ssPv3(C).
% 1.98/2.16 ** KEPT (pick-wt=20): 12 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(C,D)| -ssPv3(D)| -ssRr(C,E)| -ssPv1(E)|ssPv4(C).
% 27.80/28.00 ** KEPT (pick-wt=20): 13 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssPv2(E)| -ssRr(C,D)| -ssPv1(C)|ssPv3(C).
% 27.80/28.00 ** KEPT (pick-wt=23): 14 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)|ssPv4(B)|ssPv2(E)|ssPv4(F)|ssPv4(C).
% 27.80/28.00 ** KEPT (pick-wt=20): 15 [] -ssRr(A,B)| -ssPv4(B)| -ssRr(C,A)| -ssRr(D,E)| -ssPv1(E)| -ssRr(C,D)| -ssPv1(C)| -ssPv2(C).
% 27.80/28.00 ** KEPT (pick-wt=23): 16 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv4(C)|ssPv4(B)|ssPv1(E)|ssPv2(F).
% 27.80/28.00 ** KEPT (pick-wt=23): 17 [] -ssRr(A,B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv2(F)| -ssPv3(C)|ssPv2(B)|ssPv1(E).
% 27.80/28.00 ** KEPT (pick-wt=23): 18 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv3(C)|ssPv4(E)|ssPv2(F).
% 27.80/28.00 ** KEPT (pick-wt=23): 19 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(D,E)| -ssRr(C,D)| -ssRr(C,F)| -ssPv4(F)|ssPv4(E)|ssPv1(C).
% 27.80/28.00 ** KEPT (pick-wt=26): 20 [] -ssRr(A,B)| -ssPv3(B)| -ssRr(C,A)| -ssRr(D,E)| -ssPv2(E)| -ssRr(C,D)| -ssRr(F,G)| -ssRr(C,F)|ssPv3(G)|ssPv3(C).
% 27.80/28.00 53 back subsumes 26.
% 27.80/28.00 74 back subsumes 44.
% 27.80/28.00 74 back subsumes 41.
% 27.80/28.00 74 back subsumes 40.
% 27.80/28.00 74 back subsumes 39.
% 27.80/28.00 74 back subsumes 23.
% 27.80/28.00 85 back subsumes 84.
% 27.80/28.00 87 back subsumes 85.
% 27.80/28.00 87 back subsumes 73.
% 27.80/28.00 128 back subsumes 125.
% 27.80/28.00 133 back subsumes 132.
% 27.80/28.00 135 back subsumes 133.
% 27.80/28.00 135 back subsumes 128.
% 27.80/28.00 226 back subsumes 225.
% 27.80/28.00 228 back subsumes 226.
% 27.80/28.00
% 27.80/28.00 ------------> process sos:
% 27.80/28.00 ** KEPT (pick-wt=4): 256 [] ssRr(A,skf1(A)).
% 27.80/28.00
% 27.80/28.00 ======= end of input processing =======
% 27.80/28.00
% 27.80/28.00 =========== start of search ===========
% 27.80/28.00
% 27.80/28.00 ------------- memory usage ------------
% 27.80/28.00 3 mallocs of 1000000 bytes each, 2929.7 K.
% 27.80/28.00 type (bytes each) gets frees in use avail bytes
% 27.80/28.00 sym_ent ( 300) 115 0 115 0 33.7 K
% 27.80/28.00 term ( 20) 7345759 7328061 17698 4456 432.7 K
% 27.80/28.00 rel ( 20) 7083952 7065722 18230 4359 441.2 K
% 27.80/28.00 term_ptr ( 8) 12401 374 12027 0 94.0 K
% 27.80/28.00 formula_ptr_2 ( 28) 0 0 0 0 0.0 K
% 27.80/28.00 fpa_head ( 12) 124 0 124 0 1.5 K
% 27.80/28.00 fnode (1608) 521 0 521 0 818.1 K
% 27.80/28.00 fpa_tree ( 32) 107970 107967 3 14 0.5 K
% 27.80/28.00 context ( 776) 135426 135421 5 4 6.8 K
% 27.80/28.00 trail ( 12) 674135 674130 5 7 0.1 K
% 27.80/28.00 imd_tree ( 20) 1 0 1 0 0.0 K
% 27.80/28.00 imd_pos (2016) 0 0 0 0 0.0 K
% 27.80/28.00 is_tree ( 12) 535 0 535 0 6.3 K
% 27.80/28.00 is_pos (1216) 1022193 1022192 1 1 2.4 K
% 27.80/28.00 fsub_pos ( 8) 147035 147034 1 0 0.0 K
% 27.80/28.00 literal ( 16) 263340 250944 12396 0 193.7 K
% 27.80/28.00 clause ( 40) 8485 8007 478 0 18.7 K
% 27.80/28.00 list ( 264) 11 3 8 1 2.3 K
% 27.80/28.00 clash_nd ( 44) 112812 112810 2 5 0.3 K
% 27.80/28.00 clause_ptr ( 8) 471 15 456 0 3.6 K
% 27.80/28.00 ilist ( 8) 22649 20200 2449 0 19.1 K
% 27.80/28.00 ci_ptr ( 12) 0 0 0 0 0.0 K
% 27.80/28.00 link_node ( 68) 0 0 0 0 0.0 K
% 27.80/28.00 ans_lit_node( 12) 0 0 0 0 0.0 K
% 27.80/28.00 formula_box( 148) 0 0 0 0 0.0 K
% 27.80/28.00 formula( 20) 0 0 0 0 0.0 K
% 27.80/28.00 formula_ptr( 8) 0 0 0 0 0.0 K
% 27.80/28.00 cl_attribute( 16) 0 0 0 0 0.0 K
% 27.80/28.00 glist ( 8) 0 0 0 0 0.0 K
% 27.80/28.00 g2list ( 12) 0 0 0 0 0.0 K
% 27.80/28.00
% 27.80/28.00 -------------- statistics -------------
% 27.80/28.00 clauses given 197
% 27.80/28.00 clauses generated 3506
% 27.80/28.00 hyper_res generated 2442
% 27.80/28.00 factors generated 1064
% 27.80/28.00 demod & eval rewrites 0
% 27.80/28.00 clauses wt,lit,sk delete 0
% 27.80/28.00 tautologies deleted 208
% 27.80/28.00 clauses forward subsumed 2862
% 27.80/28.00 (subsumed by sos) 1555
% 27.80/28.00 unit deletions 0
% 27.80/28.00 factor simplifications 1325
% 27.80/28.00 clauses kept 456
% 27.80/28.00 new demodulators 0
% 27.80/28.00 empty clauses 0
% 27.80/28.00 clauses back demodulated 0
% 27.80/28.00 clauses back subsumed 15
% 27.80/28.00 usable size 437
% 27.80/28.00 sos size 4
% 27.80/28.00 demodulators size 0
% 27.80/28.00 passive size 0
% 27.80/28.00 hot size 0
% 27.80/28.00 Kbytes malloced 2929
% 27.80/28.00
% 27.80/28.00 ----------- times (seconds) -----------
% 27.80/28.00 user CPU time 26.02 (0 hr, 0 min, 26 sec)
% 27.80/28.00 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 27.80/28.00 wall-clock time 28 (0 hr, 0 min, 28 sec)
% 27.80/28.00
% 27.80/28.00 Forward subsumption counts, subsumer:number_subsumed.
% 27.80/28.00 1:0 2:0 3:0 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 27.80/28.00 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 27.80/28.00 21:12 22:0 23:1 24:0 25:0 26:0 27:0 28:2 29:0 30:0
% 27.80/28.00 31:0 32:0 33:0 34:6 35:1 36:0 37:9 38:0 39:0 40:0
% 27.80/28.00 41:0 42:0 43:0 44:0 45:4 46:2 47:0 48:0 49:0 50:0
% 27.80/28.00 51:1 52:0 53:3 54:0 55:0 56:2 57:0 58:0 59:0 60:0
% 27.80/28.00 61:4 62:1 63:4 64:0 65:0 66:0 67:0 68:0 69:1 70:0
% 27.80/28.00 71:0 72:0 73:0 74:33 75:1 76:0 77:0 7
% 27.80/28.00 ********** ABNORMAL END **********
% 27.80/28.00
% 27.80/28.00 ********** forward_subsume, MAX_LITS too small.
% 27.80/28.00 8:45 79:0 80:0
% 27.80/28.00 81:0 82:23 83:1 84:0 85:0 86:0 87:5 88:0 89:1 90:0
% 27.80/28.00 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:1
% 27.80/28.00 All others: 2699.
% 27.80/28.00
% 27.80/28.00 ********** ABNORMAL END **********
% 27.80/28.00
% 27.80/28.00 ********** forward_subsume, MAX_LITS too small.
% 27.80/28.00 Otter interrupted
% 27.80/28.00 PROOF NOT FOUND
%------------------------------------------------------------------------------