%------------------------------------------------------------------------------
% File : Bliksem---1.12
% Problem : ANA042-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : bliksem %s
% Computer : n027.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 : 0s
% DateTime : Thu Jul 14 18:38:45 EDT 2022
% Result : Unsatisfiable 0.67s 1.06s
% Output : Refutation 0.67s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : ANA042-2 : TPTP v8.1.0. Released v3.2.0.
% 0.07/0.12 % Command : bliksem %s
% 0.12/0.33 % Computer : n027.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 % DateTime : Fri Jul 8 05:48:30 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.67/1.06 *** allocated 10000 integers for termspace/termends
% 0.67/1.06 *** allocated 10000 integers for clauses
% 0.67/1.06 *** allocated 10000 integers for justifications
% 0.67/1.06 Bliksem 1.12
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 Automatic Strategy Selection
% 0.67/1.06
% 0.67/1.06 Clauses:
% 0.67/1.06 [
% 0.67/1.06 [ 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( X, Y ), 't_c' ), 'c_times'( 'v_x'
% 0.67/1.06 , 'v_h'( X, Y ), 't_c' ), 't_c' ) ],
% 0.67/1.06 [ ~( 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( 'v_xa'( X ), 'v_xb'( X ) ),
% 0.67/1.06 't_c' ), 'c_times'( X, 'v_h'( 'v_xa'( X ), 'v_xb'( X ) ), 't_c' ), 't_c'
% 0.67/1.06 ) ) ]
% 0.67/1.06 ] .
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 percentage equality = 0.000000, percentage horn = 1.000000
% 0.67/1.06 This is a near-Horn, non-equality problem
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 Options Used:
% 0.67/1.06
% 0.67/1.06 useres = 1
% 0.67/1.06 useparamod = 0
% 0.67/1.06 useeqrefl = 0
% 0.67/1.06 useeqfact = 0
% 0.67/1.06 usefactor = 1
% 0.67/1.06 usesimpsplitting = 0
% 0.67/1.06 usesimpdemod = 0
% 0.67/1.06 usesimpres = 4
% 0.67/1.06
% 0.67/1.06 resimpinuse = 1000
% 0.67/1.06 resimpclauses = 20000
% 0.67/1.06 substype = standard
% 0.67/1.06 backwardsubs = 1
% 0.67/1.06 selectoldest = 5
% 0.67/1.06
% 0.67/1.06 litorderings [0] = split
% 0.67/1.06 litorderings [1] = liftord
% 0.67/1.06
% 0.67/1.06 termordering = none
% 0.67/1.06
% 0.67/1.06 litapriori = 1
% 0.67/1.06 termapriori = 0
% 0.67/1.06 litaposteriori = 0
% 0.67/1.06 termaposteriori = 0
% 0.67/1.06 demodaposteriori = 0
% 0.67/1.06 ordereqreflfact = 0
% 0.67/1.06
% 0.67/1.06 litselect = negative
% 0.67/1.06
% 0.67/1.06 maxweight = 30000
% 0.67/1.06 maxdepth = 30000
% 0.67/1.06 maxlength = 115
% 0.67/1.06 maxnrvars = 195
% 0.67/1.06 excuselevel = 0
% 0.67/1.06 increasemaxweight = 0
% 0.67/1.06
% 0.67/1.06 maxselected = 10000000
% 0.67/1.06 maxnrclauses = 10000000
% 0.67/1.06
% 0.67/1.06 showgenerated = 0
% 0.67/1.06 showkept = 0
% 0.67/1.06 showselected = 0
% 0.67/1.06 showdeleted = 0
% 0.67/1.06 showresimp = 1
% 0.67/1.06 showstatus = 2000
% 0.67/1.06
% 0.67/1.06 prologoutput = 1
% 0.67/1.06 nrgoals = 5000000
% 0.67/1.06 totalproof = 1
% 0.67/1.06
% 0.67/1.06 Symbols occurring in the translation:
% 0.67/1.06
% 0.67/1.06 {} [0, 0] (w:1, o:2, a:1, s:1, b:0),
% 0.67/1.06 . [1, 2] (w:1, o:20, a:1, s:1, b:0),
% 0.67/1.06 ! [4, 1] (w:1, o:13, a:1, s:1, b:0),
% 0.67/1.06 = [13, 2] (w:1, o:0, a:0, s:1, b:0),
% 0.67/1.06 ==> [14, 2] (w:1, o:0, a:0, s:1, b:0),
% 0.67/1.06 'v_f' [41, 2] (w:1, o:45, a:1, s:1, b:0),
% 0.67/1.06 't_c' [42, 0] (w:1, o:11, a:1, s:1, b:0),
% 0.67/1.06 'c_HOL_Oabs' [43, 2] (w:1, o:46, a:1, s:1, b:0),
% 0.67/1.06 'v_x' [44, 0] (w:1, o:12, a:1, s:1, b:0),
% 0.67/1.06 'v_h' [45, 2] (w:1, o:47, a:1, s:1, b:0),
% 0.67/1.06 'c_times' [46, 3] (w:1, o:48, a:1, s:1, b:0),
% 0.67/1.06 'c_lessequals' [47, 3] (w:1, o:49, a:1, s:1, b:0),
% 0.67/1.06 'v_xa' [48, 1] (w:1, o:18, a:1, s:1, b:0),
% 0.67/1.06 'v_xb' [49, 1] (w:1, o:19, a:1, s:1, b:0).
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 Starting Search:
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 Bliksems!, er is een bewijs:
% 0.67/1.06 % SZS status Unsatisfiable
% 0.67/1.06 % SZS output start Refutation
% 0.67/1.06
% 0.67/1.06 clause( 0, [ 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( X, Y ), 't_c' ),
% 0.67/1.06 'c_times'( 'v_x', 'v_h'( X, Y ), 't_c' ), 't_c' ) ] )
% 0.67/1.06 .
% 0.67/1.06 clause( 1, [ ~( 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( 'v_xa'( X ), 'v_xb'( X
% 0.67/1.06 ) ), 't_c' ), 'c_times'( X, 'v_h'( 'v_xa'( X ), 'v_xb'( X ) ), 't_c' ),
% 0.67/1.06 't_c' ) ) ] )
% 0.67/1.06 .
% 0.67/1.06 clause( 2, [] )
% 0.67/1.06 .
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 % SZS output end Refutation
% 0.67/1.06 found a proof!
% 0.67/1.06
% 0.67/1.06 % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.67/1.06
% 0.67/1.06 initialclauses(
% 0.67/1.06 [ clause( 4, [ 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( X, Y ), 't_c' ),
% 0.67/1.06 'c_times'( 'v_x', 'v_h'( X, Y ), 't_c' ), 't_c' ) ] )
% 0.67/1.06 , clause( 5, [ ~( 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( 'v_xa'( X ), 'v_xb'(
% 0.67/1.06 X ) ), 't_c' ), 'c_times'( X, 'v_h'( 'v_xa'( X ), 'v_xb'( X ) ), 't_c' )
% 0.67/1.06 , 't_c' ) ) ] )
% 0.67/1.06 ] ).
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 subsumption(
% 0.67/1.06 clause( 0, [ 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( X, Y ), 't_c' ),
% 0.67/1.06 'c_times'( 'v_x', 'v_h'( X, Y ), 't_c' ), 't_c' ) ] )
% 0.67/1.06 , clause( 4, [ 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( X, Y ), 't_c' ),
% 0.67/1.06 'c_times'( 'v_x', 'v_h'( X, Y ), 't_c' ), 't_c' ) ] )
% 0.67/1.06 , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.67/1.06 )] ) ).
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 subsumption(
% 0.67/1.06 clause( 1, [ ~( 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( 'v_xa'( X ), 'v_xb'( X
% 0.67/1.06 ) ), 't_c' ), 'c_times'( X, 'v_h'( 'v_xa'( X ), 'v_xb'( X ) ), 't_c' ),
% 0.67/1.06 't_c' ) ) ] )
% 0.67/1.06 , clause( 5, [ ~( 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( 'v_xa'( X ), 'v_xb'(
% 0.67/1.06 X ) ), 't_c' ), 'c_times'( X, 'v_h'( 'v_xa'( X ), 'v_xb'( X ) ), 't_c' )
% 0.67/1.06 , 't_c' ) ) ] )
% 0.67/1.06 , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 resolution(
% 0.67/1.06 clause( 6, [] )
% 0.67/1.06 , clause( 1, [ ~( 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( 'v_xa'( X ), 'v_xb'(
% 0.67/1.06 X ) ), 't_c' ), 'c_times'( X, 'v_h'( 'v_xa'( X ), 'v_xb'( X ) ), 't_c' )
% 0.67/1.06 , 't_c' ) ) ] )
% 0.67/1.06 , 0, clause( 0, [ 'c_lessequals'( 'c_HOL_Oabs'( 'v_f'( X, Y ), 't_c' ),
% 0.67/1.06 'c_times'( 'v_x', 'v_h'( X, Y ), 't_c' ), 't_c' ) ] )
% 0.67/1.06 , 0, substitution( 0, [ :=( X, 'v_x' )] ), substitution( 1, [ :=( X, 'v_xa'(
% 0.67/1.06 'v_x' ) ), :=( Y, 'v_xb'( 'v_x' ) )] )).
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 subsumption(
% 0.67/1.06 clause( 2, [] )
% 0.67/1.06 , clause( 6, [] )
% 0.67/1.06 , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 end.
% 0.67/1.06
% 0.67/1.06 % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.67/1.06
% 0.67/1.06 Memory use:
% 0.67/1.06
% 0.67/1.06 space for terms: 108
% 0.67/1.06 space for clauses: 334
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 clauses generated: 3
% 0.67/1.06 clauses kept: 3
% 0.67/1.06 clauses selected: 2
% 0.67/1.06 clauses deleted: 0
% 0.67/1.06 clauses inuse deleted: 0
% 0.67/1.06
% 0.67/1.06 subsentry: 0
% 0.67/1.06 literals s-matched: 0
% 0.67/1.06 literals matched: 0
% 0.67/1.06 full subsumption: 0
% 0.67/1.06
% 0.67/1.06 checksum: 2145808279
% 0.67/1.06
% 0.67/1.06
% 0.67/1.06 Bliksem ended
%------------------------------------------------------------------------------