TSTP Solution File: SYN324+1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SYN324+1 : TPTP v8.1.0. Released v2.0.0.
% 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 13:24:14 EDT 2022
% Result : Unknown 40.37s 40.62s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SYN324+1 : TPTP v8.1.0. Released v2.0.0.
% 0.06/0.12 % Command : otter-tptp-script %s
% 0.12/0.33 % Computer : n012.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 11:09:20 EDT 2022
% 0.12/0.33 % CPUTime :
% 40.37/40.62 ----- Otter 3.3f, August 2004 -----
% 40.37/40.62 The process was started by sandbox on n012.cluster.edu,
% 40.37/40.62 Wed Jul 27 11:09:20 2022
% 40.37/40.62 The command was "./otter". The process ID is 6109.
% 40.37/40.62
% 40.37/40.62 set(prolog_style_variables).
% 40.37/40.62 set(auto).
% 40.37/40.62 dependent: set(auto1).
% 40.37/40.62 dependent: set(process_input).
% 40.37/40.62 dependent: clear(print_kept).
% 40.37/40.62 dependent: clear(print_new_demod).
% 40.37/40.62 dependent: clear(print_back_demod).
% 40.37/40.62 dependent: clear(print_back_sub).
% 40.37/40.62 dependent: set(control_memory).
% 40.37/40.62 dependent: assign(max_mem, 12000).
% 40.37/40.62 dependent: assign(pick_given_ratio, 4).
% 40.37/40.62 dependent: assign(stats_level, 1).
% 40.37/40.62 dependent: assign(max_seconds, 10800).
% 40.37/40.62 clear(print_given).
% 40.37/40.62
% 40.37/40.62 formula_list(usable).
% 40.37/40.62 -(exists X all Y ((big_f(X,Y)<->big_f(X,X))-> (big_f(X,Y)<->big_f(Y,Y)))).
% 40.37/40.62 end_of_list.
% 40.37/40.62
% 40.37/40.62 -------> usable clausifies to:
% 40.37/40.62
% 40.37/40.62 list(usable).
% 40.37/40.62 0 [] -big_f(X,$f1(X))|big_f(X,X).
% 40.37/40.62 0 [] big_f(X,$f1(X))| -big_f(X,X).
% 40.37/40.62 0 [] big_f(X,$f1(X))|big_f($f1(X),$f1(X)).
% 40.37/40.62 0 [] -big_f(X,$f1(X))| -big_f($f1(X),$f1(X)).
% 40.37/40.62 end_of_list.
% 40.37/40.62
% 40.37/40.62 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=2.
% 40.37/40.62
% 40.37/40.62 This is a non-Horn set without equality. The strategy will
% 40.37/40.62 be ordered hyper_res, unit deletion, and factoring, with
% 40.37/40.62 satellites in sos and with nuclei in usable.
% 40.37/40.62
% 40.37/40.62 dependent: set(hyper_res).
% 40.37/40.62 dependent: set(factor).
% 40.37/40.62 dependent: set(unit_deletion).
% 40.37/40.62
% 40.37/40.62 ------------> process usable:
% 40.37/40.62 ** KEPT (pick-wt=7): 1 [] -big_f(A,$f1(A))|big_f(A,A).
% 40.37/40.62 ** KEPT (pick-wt=7): 2 [] big_f(A,$f1(A))| -big_f(A,A).
% 40.37/40.62 ** KEPT (pick-wt=9): 3 [] -big_f(A,$f1(A))| -big_f($f1(A),$f1(A)).
% 40.37/40.62
% 40.37/40.62 ------------> process sos:
% 40.37/40.62 ** KEPT (pick-wt=9): 4 [] big_f(A,$f1(A))|big_f($f1(A),$f1(A)).
% 40.37/40.62
% 40.37/40.62 ======= end of input processing =======
% 40.37/40.62
% 40.37/40.62 =========== start of search ===========
% 40.37/40.62
% 40.37/40.62 ------------- memory usage ------------
% 40.37/40.62 1 mallocs of 1000000 bytes each, 976.6 K.
% 40.37/40.62 type (bytes each) gets frees in use avail bytes
% 40.37/40.62 sym_ent ( 300) 111 0 111 0 32.5 K
% 40.37/40.62 term ( 20) 22231916 22229773 2143 0 41.9 K
% 40.37/40.62 rel ( 20) 22055720 22052393 3327 0 65.0 K
% 40.37/40.62 term_ptr ( 8) 1497 0 1497 0 11.7 K
% 40.37/40.62 formula_ptr_2 ( 28) 0 0 0 0 0.0 K
% 40.37/40.62 fpa_head ( 12) 74 0 74 0 0.9 K
% 40.37/40.62 fnode (1608) 97 0 97 0 152.3 K
% 40.37/40.62 fpa_tree ( 32) 13687 13683 4 32 1.1 K
% 40.37/40.62 context ( 776) 265674 265670 4 0 3.0 K
% 40.37/40.62 trail ( 12) 314114 314112 2 0 0.0 K
% 40.37/40.62 imd_tree ( 20) 1 0 1 0 0.0 K
% 40.37/40.62 imd_pos (2016) 0 0 0 0 0.0 K
% 40.37/40.62 is_tree ( 12) 23414 0 23414 0 274.4 K
% 40.37/40.62 is_pos (1216) 7915932 7915931 1 1 2.4 K
% 40.37/40.62 fsub_pos ( 8) 307543 307542 1 0 0.0 K
% 40.37/40.62 literal ( 16) 176723 175516 1207 0 18.9 K
% 40.37/40.62 clause ( 40) 87771 87168 603 0 23.6 K
% 40.37/40.62 list ( 264) 12 4 8 2 2.6 K
% 40.37/40.62 clash_nd ( 44) 591 590 1 0 0.0 K
% 40.37/40.62 clause_ptr ( 8) 598 0 598 0 4.7 K
% 40.37/40.62 ilist ( 8) 350462 348085 2377 0 18.6 K
% 40.37/40.62 ci_ptr ( 12) 0 0 0 0 0.0 K
% 40.37/40.62 link_node ( 68) 0 0 0 0 0.0 K
% 40.37/40.62 ans_lit_node( 12) 0 0 0 0 0.0 K
% 40.37/40.62 formula_box( 148) 0 0 0 0 0.0 K
% 40.37/40.62 formula( 20) 26 26 0 24 0.5 K
% 40.37/40.62 formula_ptr( 8) 1 1 0 1 0.0 K
% 40.37/40.62 cl_attribute( 16) 0 0 0 0 0.0 K
% 40.37/40.62 glist ( 8) 0 0 0 0 0.0 K
% 40.37/40.62 g2list ( 12) 0 0 0 0 0.0 K
% 40.37/40.62
% 40.37/40.62 -------------- statistics -------------
% 40.37/40.62 clauses given 296
% 40.37/40.62 clauses generated 87763
% 40.37/40.62 hyper_res generated 87763
% 40.37/40.62 factors generated 0
% 40.37/40.62 demod & eval rewrites 0
% 40.37/40.62 clauses wt,lit,sk delete 0
% 40.37/40.62 tautologies deleted 0
% 40.37/40.62 clauses forward subsumed 87168
% 40.37/40.62 (subsumed by sos) 43073
% 40.37/40.62 unit deletions 0
% 40.37/40.62 factor simplifications 0
% 40.37/40.62 clauses kept 598
% 40.37/40.62 new demodulators 0
% 40.37/40.62 empty clauses 0
% 40.37/40.62 clauses back demodulated 0
% 40.37/40.62 clauses back subsumed 0
% 40.37/40.62 usable size 299
% 40.37/40.62 sos size 299
% 40.37/40.62 demodulators size 0
% 40.37/40.62 passive size 0
% 40.37/40.62 hot size 0
% 40.37/40.62 Kbytes malloced 976
% 40.37/40.62
% 40.37/40.62 ----------- times (seconds) -----------
% 40.37/40.62 user CPU time 38.73 (0 hr, 0 min, 38 sec)
% 40.37/40.62 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 40.37/40.62 wall-clock time 40 (0 hr, 0 min, 40 sec)
% 40.37/40.62
% 40.37/40.62 Forward subsumption counts, subsumer:number_subsumed.
% 40.37/40.62 1:0 2:0 3:0 4:294 5:295 6:292 7:293 8:295 9:294 10:291
% 40.37/40.62 11:291 12:293 13:291 14:291 15:291 16:292 17:289 18:288 19:288 20:287
% 40.37/40.62 21:289 22:284 23:287 24:288 25:287 26:285 27:285 28:283 29:283 30:281
% 40.37/40.62 31:284 32:283 33:283 34:279 35:280 36:279 37:281 38:279 39:277 40:280
% 40.37/40.62 41:279 42:275 43:276 44:275 45:277 46:275 47:276 48:275 49:273 50:271
% 40.37/40.62 51:272 52:271 53:273 54:271 55:271 56:272 57:269 58:267 59:268 60:269
% 40.37/40.62 61:267 62:267 63:267 64:268 65:265 66:264 67:263 68:263 69:265 70:263
% 40.37/40.62 71:263 72:264 73:261 74:260 75:259 76:261 77:259 78
% 40.37/40.62 ********** ABNORMAL END **********
% 40.37/40.62
% 40.37/40.62 ********** is_retrieve, increase MAX_FS_TERM_DEPTH.
% 40.37/40.62 :257 79:260 80:259
% 40.37/40.62 81:259 82:256 83:255 84:255 85:257 86:255 87:253 88:256 89:255 90:251
% 40.37/40.62 91:252 92:251 93:253 94:249 95:252 96:251 97:251 98:248 99:247
% 40.37/40.62 All others: 61040.
% 40.37/40.62
% 40.37/40.62 ********** ABNORMAL END **********
% 40.37/40.62
% 40.37/40.62 ********** is_retrieve, increase MAX_FS_TERM_DEPTH.
% 40.37/40.62 Otter interrupted
% 40.37/40.62 PROOF NOT FOUND
%------------------------------------------------------------------------------