TSTP Solution File: MGT062-1 by Gandalf---c-2.6
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- Process Solution
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% File : Gandalf---c-2.6
% Problem : MGT062-1 : TPTP v3.4.2. Released v2.4.0.
% Transfm : add_equality:r
% Format : otter:hypothesis:set(auto),clear(print_given)
% Command : gandalf-wrapper -time %d %s
% Computer : art05.cs.miami.edu
% Model : i686 unknown
% CPU : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory : 1000MB
% OS : Linux 2.4.22-21mdk-i686-up-4GB
% CPULimit : 600s
% Result : Unsatisfiable 10.0s
% Output : Assurance 10.0s
% Verified :
% SZS Type : None (Parsing solution fails)
% Syntax : Number of formulae : 0
% Comments :
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%----NO SOLUTION OUTPUT BY SYSTEM
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%----ORIGINAL SYSTEM OUTPUT
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% Gandalf c-2.6 r1 starting to prove: /home/graph/tptp/TSTP/PreparedTPTP/otter:hypothesis:set(auto),clear(print_given)---add_equality:r/MGT/MGT062-1+eq_r.in
% Using automatic strategy selection.
% Time limit in seconds: 600
%
% prove-all-passes started
%
% detected problem class: neq
% detected subclass: medium
%
% strategies selected:
% (hyper 25 #f 3 9)
% (binary-unit 9 #f 3 9)
% (binary-double 9 #f 3 9)
% (binary-double 15 #f)
% (binary-double 15 #t)
% (binary 50 #t 3 9)
% (binary-order 25 #f 3 9)
% (binary-posweight-order 101 #f)
% (binary-posweight-lex-big-order 25 #f)
% (binary-posweight-lex-small-order 9 #f)
% (binary-order-sos 50 #t)
% (binary-unit-uniteq 25 #f)
% (binary-weightorder 50 #f)
% (binary-order 50 #f)
% (hyper-order 30 #f)
% (binary 112 #t)
%
%
% SOS clause
% -smaller(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)) | -equal(hazard_of_mortality(sk2,sk4),hazard_of_mortality(sk2,sk3)).
% was split for some strategies as:
% -smaller(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)).
% -equal(hazard_of_mortality(sk2,sk4),hazard_of_mortality(sk2,sk3)).
%
% ********* EMPTY CLAUSE DERIVED *********
%
%
% timer checkpoints: c(45,40,1,90,0,1,25239,4,918,46358,5,1202,46359,1,1202,46359,50,1202,46359,40,1202,46404,0,1203)
%
%
% START OF PROOF
% 46360 [] equal(X,X).
% 46362 [] -smaller(X,Y) | smaller_or_equal(X,Y).
% 46368 [] -greater(X,Y) | smaller(Y,X).
% 46372 [] -has_immunity(X,Y) | -organization(X) | has_endowment(X).
% 46375 [] -dissimilar(X,Y,Z) | -is_aligned(X,Y) | -is_aligned(X,Z).
% 46377 [] dissimilar(X,Y,Z) | -is_aligned(X,Y) | is_aligned(X,Z) | -organization(X).
% 46380 [] -equal(age(X,Y),zero) | is_aligned(X,Y) | -organization(X).
% 46381 [] -greater(age(X,Y),sigma) | -equal(age(X,Z),zero) | dissimilar(X,Z,Y) | -organization(X).
% 46382 [] -equal(age(X,Y),zero) | greater(age(X,Z),sigma) | -dissimilar(X,Y,Z) | -organization(X).
% 46383 [] -smaller_or_equal(age(X,Y),tau) | -positional_advantage(X,Y) | -robust_position(X).
% 46384 [] -greater(age(X,Y),tau) | positional_advantage(X,Y) | -robust_position(X).
% 46391 [] equal(hazard_of_mortality(X,Y),mod1) | -positional_advantage(X,Y) | is_aligned(X,Y) | has_immunity(X,Y) | -organization(X).
% 46392 [] equal(hazard_of_mortality(X,Y),mod2) | -is_aligned(X,Y) | positional_advantage(X,Y) | has_immunity(X,Y) | -organization(X).
% 46394 [] greater(mod2,mod1).
% 46395 [] organization(sk2).
% 46396 [] robust_position(sk2).
% 46397 [] -has_endowment(sk2).
% 46398 [] equal(age(sk2,sk3),zero).
% 46400 [] greater(tau,zero).
% 46401 [] equal(sigma,tau).
% 46402 [] smaller_or_equal(age(sk2,sk4),sigma).
% 46403 [] greater(age(sk2,sk5),sigma).
% 46404 [] -smaller(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4)) | -equal(hazard_of_mortality(sk2,sk4),hazard_of_mortality(sk2,sk3)).
% 46408 [para:46401.1.1,46402.1.2] smaller_or_equal(age(sk2,sk4),tau).
% 46409 [para:46401.1.1,46403.1.2] greater(age(sk2,sk5),tau).
% 46434 [binary:46400,46368] smaller(zero,tau).
% 46435 [binary:46394,46368] smaller(mod1,mod2).
% 46445 [binary:46362,46434] smaller_or_equal(zero,tau).
% 46470 [binary:46395,46372.2,cut:46397] -has_immunity(sk2,X).
% 46521 [para:46398.1.1,46380.1.1,cut:46360,cut:46395] is_aligned(sk2,sk3).
% 46534 [para:46398.1.1,46381.2.1,cut:46360,cut:46395] -greater(age(sk2,X),sigma) | dissimilar(sk2,sk3,X).
% 46543 [para:46398.1.1,46382.1.1,cut:46360,cut:46395] greater(age(sk2,X),sigma) | -dissimilar(sk2,sk3,X).
% 46551 [para:46398.1.1,46383.1.1,cut:46445,cut:46396] -positional_advantage(sk2,sk3).
% 46552 [binary:46408,46383,cut:46396] -positional_advantage(sk2,sk4).
% 46557 [binary:46409,46384,cut:46396] positional_advantage(sk2,sk5).
% 46558 [binary:46552,46384.2,cut:46396] -greater(age(sk2,sk4),tau).
% 46602 [binary:46403,46534] dissimilar(sk2,sk3,sk5).
% 46603 [binary:46375,46602,cut:46521] -is_aligned(sk2,sk5).
% 46618 [binary:46557,46391.2,cut:46603,cut:46470,cut:46395] equal(hazard_of_mortality(sk2,sk5),mod1).
% 46623 [binary:46521,46392.2,cut:46551,cut:46470,cut:46395] equal(hazard_of_mortality(sk2,sk3),mod2).
% 46634 [para:46401.1.1,46543.1.2] greater(age(sk2,X),tau) | -dissimilar(sk2,sk3,X).
% 46641 [binary:46558,46634] -dissimilar(sk2,sk3,sk4).
% 46642 [binary:46377,46641,cut:46521,cut:46395] is_aligned(sk2,sk4).
% 46651 [binary:46392.2,46642,cut:46552,cut:46470,cut:46395] equal(hazard_of_mortality(sk2,sk4),mod2).
% 46662 [para:46651.1.1,46404.1.2,demod:46623,46651,46618,cut:46435,cut:46360] contradiction
% END OF PROOF
%
% Proof found by the following strategy:
%
% using binary resolution
% not using sos strategy
% using unit strategy
% using dynamic demodulation
% using ordered paramodulation
% using kb ordering for equality
% preferring bigger arities for lex ordering
% using clause demodulation
% clause length limited to 9
% clause depth limited to 3
% seconds given: 4
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 691
% derived clauses: 218947
% kept clauses: 33620
% kept size sum: 554631
% kept mid-nuclei: 8311
% kept new demods: 9
% forw unit-subs: 60010
% forw double-subs: 35467
% forw overdouble-subs: 79230
% backward subs: 70
% fast unit cutoff: 5001
% full unit cutoff: 0
% dbl unit cutoff: 310
% real runtime : 12.4
% process. runtime: 12.2
% specific non-discr-tree subsumption statistics:
% tried: 11007477
% length fails: 185515
% strength fails: 3839878
% predlist fails: 5079794
% aux str. fails: 104913
% by-lit fails: 43810
% full subs tried: 1704466
% full subs fail: 1628217
%
% ; program args: ("/home/graph/tptp/Systems/Gandalf---c-2.6/gandalf" "-time" "600" "/home/graph/tptp/TSTP/PreparedTPTP/otter:hypothesis:set(auto),clear(print_given)---add_equality:r/MGT/MGT062-1+eq_r.in")
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