TSTP Solution File: SYO826+1 by Otter---3.3
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SYO826+1 : TPTP v8.1.0. Released v7.4.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n010.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 13:26:42 EDT 2022
% Result : Unknown 1.63s 1.90s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SYO826+1 : TPTP v8.1.0. Released v7.4.0.
% 0.10/0.13 % Command : otter-tptp-script %s
% 0.12/0.34 % Computer : n010.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 10:08:39 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.63/1.90 ----- Otter 3.3f, August 2004 -----
% 1.63/1.90 The process was started by sandbox on n010.cluster.edu,
% 1.63/1.90 Wed Jul 27 10:08:39 2022
% 1.63/1.90 The command was "./otter". The process ID is 30223.
% 1.63/1.90
% 1.63/1.90 set(prolog_style_variables).
% 1.63/1.90 set(auto).
% 1.63/1.90 dependent: set(auto1).
% 1.63/1.90 dependent: set(process_input).
% 1.63/1.90 dependent: clear(print_kept).
% 1.63/1.90 dependent: clear(print_new_demod).
% 1.63/1.90 dependent: clear(print_back_demod).
% 1.63/1.90 dependent: clear(print_back_sub).
% 1.63/1.90 dependent: set(control_memory).
% 1.63/1.90 dependent: assign(max_mem, 12000).
% 1.63/1.90 dependent: assign(pick_given_ratio, 4).
% 1.63/1.90 dependent: assign(stats_level, 1).
% 1.63/1.90 dependent: assign(max_seconds, 10800).
% 1.63/1.90 clear(print_given).
% 1.63/1.90
% 1.63/1.90 formula_list(usable).
% 1.63/1.90 all X1 exists Y1 (-f(X1,Y1)& (all X2 (f(X2,X1)| -f(X2,Y1)))&f(Y1,Y1)).
% 1.63/1.90 end_of_list.
% 1.63/1.90
% 1.63/1.90 -------> usable clausifies to:
% 1.63/1.90
% 1.63/1.90 list(usable).
% 1.63/1.90 0 [] -f(X1,$f1(X1)).
% 1.63/1.90 0 [] f(X2,X1)| -f(X2,$f1(X1)).
% 1.63/1.90 0 [] f($f1(X1),$f1(X1)).
% 1.63/1.90 end_of_list.
% 1.63/1.90
% 1.63/1.90 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=2.
% 1.63/1.90
% 1.63/1.90 This is a Horn set without equality. The strategy will
% 1.63/1.90 be hyperresolution, with satellites in sos and nuclei
% 1.63/1.90 in usable.
% 1.63/1.90
% 1.63/1.90 dependent: set(hyper_res).
% 1.63/1.90 dependent: clear(order_hyper).
% 1.63/1.90
% 1.63/1.90 ------------> process usable:
% 1.63/1.90 ** KEPT (pick-wt=4): 1 [] -f(A,$f1(A)).
% 1.63/1.90 ** KEPT (pick-wt=7): 2 [] f(A,B)| -f(A,$f1(B)).
% 1.63/1.90
% 1.63/1.90 ------------> process sos:
% 1.63/1.90 ** KEPT (pick-wt=5): 3 [] f($f1(A),$f1(A)).
% 1.63/1.90
% 1.63/1.90 ======= end of input processing =======
% 1.63/1.90
% 1.63/1.90 =========== start of search ===========
% 1.63/1.90
% 1.63/1.90 ------------- memory usage ------------
% 1.63/1.90 1 mallocs of 1000000 bytes each, 976.6 K.
% 1.63/1.90 type (bytes each) gets frees in use avail bytes
% 1.63/1.90 sym_ent ( 300) 113 0 113 0 33.1 K
% 1.63/1.90 term ( 20) 46677 45748 929 0 18.1 K
% 1.63/1.90 rel ( 20) 46309 45085 1224 0 23.9 K
% 1.63/1.90 term_ptr ( 8) 607 0 607 0 4.7 K
% 1.63/1.90 formula_ptr_2 ( 28) 0 0 0 0 0.0 K
% 1.63/1.90 fpa_head ( 12) 48 0 48 0 0.6 K
% 1.63/1.90 fnode (1608) 48 0 48 0 75.4 K
% 1.63/1.90 fpa_tree ( 32) 911 910 1 3 0.1 K
% 1.63/1.90 context ( 776) 1813 1810 3 1 3.0 K
% 1.63/1.90 trail ( 12) 1205 1203 2 1 0.0 K
% 1.63/1.90 imd_tree ( 20) 1 0 1 0 0.0 K
% 1.63/1.90 imd_pos (2016) 0 0 0 0 0.0 K
% 1.63/1.90 is_tree ( 12) 912 0 912 0 10.7 K
% 1.63/1.90 is_pos (1216) 45755 45755 0 2 2.4 K
% 1.63/1.90 fsub_pos ( 8) 302 301 1 0 0.0 K
% 1.63/1.90 literal ( 16) 610 300 310 0 4.8 K
% 1.63/1.90 clause ( 40) 307 0 307 0 12.0 K
% 1.63/1.90 list ( 264) 12 4 8 2 2.6 K
% 1.63/1.90 clash_nd ( 44) 0 0 0 0 0.0 K
% 1.63/1.90 clause_ptr ( 8) 303 0 303 0 2.4 K
% 1.63/1.90 ilist ( 8) 903 0 903 0 7.1 K
% 1.63/1.90 ci_ptr ( 12) 0 0 0 0 0.0 K
% 1.63/1.90 link_node ( 68) 0 0 0 0 0.0 K
% 1.63/1.90 ans_lit_node( 12) 0 0 0 0 0.0 K
% 1.63/1.90 formula_box( 148) 0 0 0 0 0.0 K
% 1.63/1.90 formula( 20) 13 13 0 12 0.2 K
% 1.63/1.90 formula_ptr( 8) 1 1 0 1 0.0 K
% 1.63/1.90 cl_attribute( 16) 0 0 0 0 0.0 K
% 1.63/1.90 glist ( 8) 0 0 0 0 0.0 K
% 1.63/1.90 g2list ( 12) 0 0 0 0 0.0 K
% 1.63/1.90
% 1.63/1.90 -------------- statistics -------------
% 1.63/1.90 clauses given 301
% 1.63/1.90 clauses generated 301
% 1.63/1.90 hyper_res generated 301
% 1.63/1.90 demod & eval rewrites 0
% 1.63/1.90 clauses wt,lit,sk delete 0
% 1.63/1.90 tautologies deleted 0
% 1.63/1.90 clauses forward subsumed 0
% 1.63/1.90 (subsumed by sos) 0
% 1.63/1.90 unit deletions 0
% 1.63/1.90 factor simplifications 0
% 1.63/1.90 clauses kept 303
% 1.63/1.90 new demodulators 0
% 1.63/1.90 empty clauses 0
% 1.63/1.90 clauses back demodulated 0
% 1.63/1.90 clauses back subsumed 0
% 1.63/1.90 usable size 303
% 1.63/1.90 sos size 0
% 1.63/1.90 demodulators size 0
% 1.63/1.90 passive size 0
% 1.63/1.90 hot size 0
% 1.63/1.90 Kbytes malloced 976
% 1.63/1.90
% 1.63/1.90 ----------- times (seconds) -----------
% 1.63/1.90 user CPU time 0.14 (0 hr, 0 min, 0 sec)
% 1.63/1.90 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.63/1.90 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 1.63/1.90
% 1.63/1.90 Forward subsumption counts, subsumer:number_subsumed.
% 1.63/1.90 1:0 2:0 3:0 4:0 5:0 6:0 7:0 8:0 9:0 10:0
% 1.63/1.90 11:0 12:0 13:0 14:0 15:0 16:0 17:0 18:0 19:0 20:0
% 1.63/1.90 21:0 22:0 23:0 24:0 25:0 26:0 27:0 28:0 29:0 30:0
% 1.63/1.90 31:0 32:0 33:0 34:0 35:0 36:0 37:0 38:0 39:0 40:0
% 1.63/1.90 41:0 42:0 43:0 44:0 45:0 46:0 47:0 48:0 49:0 50:0
% 1.63/1.90 51:0 52:0 53:0 54:0 55:0 56:0 57:0 58:0 59:0 60:0
% 1.63/1.90 61:0 62:0 63:0 64:0 65:0 66:0 67:0 68:0 69:0 70:0
% 1.63/1.90 71:0 72:0 73:0 74:0 75:0 76:0 77:0 78:0 79:0 80:0
% 1.63/1.90 81:0 82:0
% 1.63/1.90 ********** ABNORMAL END **********
% 1.63/1.90
% 1.63/1.90 ********** is_retrieve, increase MAX_FS_TERM_DEPTH.
% 1.63/1.90 83:0 84:0 85:0 86:0 87:0 88:0 89:0 90:0
% 1.63/1.90 91:0 92:0 93:0 94:0 95:0 96:0 97:0 98:0 99:0
% 1.63/1.90 All others: 0.
% 1.63/1.90
% 1.63/1.90 ********** ABNORMAL END **********
% 1.63/1.90
% 1.63/1.90 ********** is_retrieve, increase MAX_FS_TERM_DEPTH.
% 1.63/1.90 Otter interrupted
% 1.63/1.90 PROOF NOT FOUND
%------------------------------------------------------------------------------