TSTP Solution File: GEO007-1 by Gandalf---c-2.6
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Gandalf---c-2.6
% Problem : GEO007-1 : TPTP v3.4.2. Bugfixed v2.5.0.
% Transfm : add_equality:r
% Format : otter:hypothesis:set(auto),clear(print_given)
% Command : gandalf-wrapper -time %d %s
% Computer : art04.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 149.5s
% Output : Assurance 149.5s
% Verified :
% SZS Type : None (Parsing solution fails)
% Syntax : Number of formulae : 0
% Comments :
%------------------------------------------------------------------------------
%----NO SOLUTION OUTPUT BY SYSTEM
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
%
% Gandalf c-2.6 r1 starting to prove: /home/graph/tptp/TSTP/PreparedTPTP/otter:hypothesis:set(auto),clear(print_given)---add_equality:r/GEO/GEO007-1+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 2 15)
% (binary-unit 9 #f 2 15)
% (binary-double 9 #f 2 15)
% (binary-double 15 #f)
% (binary-double 15 #t)
% (binary 50 #t 2 15)
% (binary-order 25 #f 2 15)
% (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)
%
%
% ********* EMPTY CLAUSE DERIVED *********
%
%
% timer checkpoints: c(26,40,0,52,0,0,132103,4,1997,152827,5,2501,152827,1,2501,152827,50,2502,152827,40,2502,152853,0,2503,178460,3,2954,180331,4,3179,180938,5,3405,180938,5,3406,180939,1,3406,180939,50,3407,180939,40,3407,180965,0,3407,206464,3,3858,211092,4,4084,224118,5,4308,224119,5,4308,224119,1,4308,224119,50,4310,224119,40,4310,224145,0,4310,261207,3,5061,270449,4,5436,286013,5,5811,286014,5,5812,286014,1,5812,286014,50,5814,286014,40,5814,286040,0,5814,327072,3,6565,329583,4,6940,337726,5,7316,337727,5,7316,337727,1,7316,337727,50,7317,337727,40,7317,337753,0,7317,378297,3,10163,381717,4,11069,401073,5,12318,401074,5,12318,401074,1,12318,401074,50,12320,401074,40,12320,401100,0,12320,426573,3,13610,428061,4,14196,431841,5,14830,431843,5,14831,431843,1,14831,431843,50,14832,431843,40,14832,431869,0,14832)
%
%
% START OF PROOF
% 401152 [?] ?
% 401201 [?] ?
% 431844 [] equal(X,X).
% 431845 [] -between(X,Y,X) | equal(X,Y).
% 431847 [] -between(X,Y,Z) | -between(X,Y,U) | between(X,Z,U) | between(X,U,Z) | equal(X,Y).
% 431849 [] -equidistant(X,Y,Z,Z) | equal(X,Y).
% 431851 [] between(X,outer_pasch(Y,X,Z,U,V),Z) | -between(Z,V,U) | -between(X,Y,V).
% 431852 [] between(X,Y,outer_pasch(Y,Z,U,X,V)) | -between(U,V,X) | -between(Z,Y,V).
% 431857 [] between(X,Y,extension(X,Y,Z,U)).
% 431858 [] equidistant(X,extension(Y,X,Z,U),Z,U).
% 431865 [] -equal(a,c).
% 431866 [] between(d,a,c).
% 431867 [] between(e,a,c).
% 431885 [binary:431849,431858] equal(X,extension(Y,X,Z,Z)).
% 431886 [para:431885.1.2,431857.1.3] between(X,Y,Y).
% 431920 [binary:431886,431851.2] between(X,outer_pasch(Y,X,Z,U,U),Z) | -between(X,Y,U).
% 431934 [binary:431886,431852.2] between(X,Y,outer_pasch(Y,Z,U,X,X)) | -between(Z,Y,X).
% 431969 [binary:431866,431920.2] between(d,outer_pasch(a,d,X,c,c),X).
% 431970 [binary:431867,431920.2] between(e,outer_pasch(a,e,X,c,c),X).
% 431983 [binary:431845,431969] equal(d,outer_pasch(a,d,d,c,c)).
% 432024 [binary:431845,431970] equal(e,outer_pasch(a,e,e,c,c)).
% 432099 [binary:431866,431934.2] between(c,a,outer_pasch(a,d,X,c,c)).
% 432100 [binary:431867,431934.2] between(c,a,outer_pasch(a,e,X,c,c)).
% 432132 [para:431983.1.2,432099.1.3] between(c,a,d).
% 432136 [binary:431847,432132] equal(c,a) | -between(c,a,X) | between(c,X,d) | between(c,d,X).
% 432192 [para:432024.1.2,432100.1.3] between(c,a,e).
% 435251 [binary:432192,432136.2] between(c,e,d) | between(c,d,e) | equal(c,a).
% 435277 [para:435251.3.2,431865.1.1,cut:431844] between(c,d,e) | between(c,e,d).
% 435361 [binary:431920.2,435277] between(c,e,d) | between(c,outer_pasch(d,c,X,e,e),X).
% 435367 [binary:431934.2,435277] between(c,e,d) | between(e,d,outer_pasch(d,c,X,e,e)).
% 445417 [binary:431845,435361.2] equal(c,outer_pasch(d,c,c,e,e)) | between(c,e,d).
% 446822 [para:445417.1.2,435367.2.3,cut:401152] between(c,e,d).
% 446829 [binary:431920.2,446822] between(c,outer_pasch(e,c,X,d,d),X).
% 446832 [binary:431934.2,446822] between(d,e,outer_pasch(e,c,X,d,d)).
% 446917 [binary:431845,446829] equal(c,outer_pasch(e,c,c,d,d)).
% 447136 [para:446917.1.2,446832.1.3,cut:401201] contradiction
% END OF PROOF
%
% Proof found by the following strategy:
%
% using binary resolution
% using first neg lit preferred strategy
% not using sos strategy
% using dynamic demodulation
% using ordered paramodulation
% using kb ordering for equality
% preferring bigger arities for lex ordering
% using clause demodulation
% seconds given: 101
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 8416
% derived clauses: 1679763
% kept clauses: 235058
% kept size sum: 830061
% kept mid-nuclei: 179828
% kept new demods: 349
% forw unit-subs: 474218
% forw double-subs: 247831
% forw overdouble-subs: 115763
% backward subs: 1084
% fast unit cutoff: 113651
% full unit cutoff: 734
% dbl unit cutoff: 2914
% real runtime : 150.87
% process. runtime: 150.25
% specific non-discr-tree subsumption statistics:
% tried: 48738349
% length fails: 3765791
% strength fails: 16684887
% predlist fails: 4876619
% aux str. fails: 5694536
% by-lit fails: 4436602
% full subs tried: 12275420
% full subs fail: 12171473
%
% ; 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/GEO/GEO007-1+eq_r.in")
%
%------------------------------------------------------------------------------