TSTP Solution File: SWW447-1 by Refute---2015

View Problem - Process Solution

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% File     : Refute---2015
% Problem  : SWW447-1 : TPTP v6.4.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : isabelle tptp_refute %d %s

% Computer : n117.star.cs.uiowa.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2609 0 2.40GHz
% Memory   : 32218.75MB
% OS       : Linux 3.10.0-327.10.1.el7.x86_64
% CPULimit : 300s
% DateTime : Thu Apr 14 06:08:21 EDT 2016

% Result   : Timeout 300.10s
% Output   : None 
% Verified : 
% SZS Type : None (Parsing solution fails)
% Syntax   : Number of formulae    : 0

% Comments : 
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%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SWW447-1 : TPTP v6.4.0. Released v5.2.0.
% 0.00/0.04  % Command  : isabelle tptp_refute %d %s
% 0.03/0.23  % Computer : n117.star.cs.uiowa.edu
% 0.03/0.23  % Model    : x86_64 x86_64
% 0.03/0.23  % CPU      : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
% 0.03/0.23  % Memory   : 32218.75MB
% 0.03/0.23  % OS       : Linux 3.10.0-327.10.1.el7.x86_64
% 0.03/0.23  % CPULimit : 300
% 0.03/0.23  % DateTime : Sat Apr  9 01:53:09 CDT 2016
% 0.03/0.23  % CPUTime  : 
% 6.31/5.85  > val it = (): unit
% 6.52/6.06  Trying to find a model that refutes: True
% 7.32/6.84  Unfolded term: [| ~ bnd_heap
% 7.32/6.84        (bnd_sep (bnd_lseg bnd_x6 bnd_x1)
% 7.32/6.84          (bnd_sep (bnd_lseg bnd_x10 bnd_x2)
% 7.32/6.84            (bnd_sep (bnd_lseg bnd_x8 bnd_x4)
% 7.32/6.84              (bnd_sep (bnd_lseg bnd_x3 bnd_x2)
% 7.32/6.84                (bnd_sep (bnd_lseg bnd_x5 bnd_x7)
% 7.32/6.84                  (bnd_sep (bnd_lseg bnd_x4 bnd_x6)
% 7.32/6.84                    (bnd_sep (bnd_lseg bnd_x2 bnd_x7)
% 7.32/6.84                      (bnd_sep (bnd_lseg bnd_x7 bnd_x2) bnd_emp))))))));
% 7.32/6.84     bnd_heap
% 7.32/6.84      (bnd_sep (bnd_lseg bnd_x2 bnd_x7)
% 7.32/6.84        (bnd_sep (bnd_next bnd_x6 bnd_x1)
% 7.32/6.84          (bnd_sep (bnd_next bnd_x4 bnd_x9)
% 7.32/6.84            (bnd_sep (bnd_next bnd_x3 bnd_x2)
% 7.32/6.84              (bnd_sep (bnd_next bnd_x8 bnd_x4)
% 7.32/6.84                (bnd_sep (bnd_lseg bnd_x10 bnd_x2)
% 7.32/6.84                  (bnd_sep (bnd_next bnd_x5 bnd_x7)
% 7.32/6.84                    (bnd_sep (bnd_next bnd_x1 bnd_x6)
% 7.32/6.84                      (bnd_sep (bnd_next bnd_x9 bnd_x1)
% 7.32/6.84                        (bnd_sep (bnd_lseg bnd_x7 bnd_x2) bnd_emp))))))))));
% 7.32/6.84     !!X Y Z W Sigma.
% 7.32/6.84        (~ bnd_heap
% 7.32/6.84            (bnd_sep (bnd_lseg X Y)
% 7.32/6.84              (bnd_sep (bnd_lseg Y Z) (bnd_sep (bnd_lseg Z W) Sigma))) |
% 7.32/6.84         Z = W) |
% 7.32/6.84        bnd_heap (bnd_sep (bnd_lseg X Z) (bnd_sep (bnd_lseg Z W) Sigma));
% 7.32/6.84     !!X Y Z W Sigma.
% 7.32/6.84        ~ bnd_heap
% 7.32/6.84           (bnd_sep (bnd_lseg X Y)
% 7.32/6.84             (bnd_sep (bnd_lseg Y Z) (bnd_sep (bnd_next Z W) Sigma))) |
% 7.32/6.84        bnd_heap (bnd_sep (bnd_lseg X Z) (bnd_sep (bnd_next Z W) Sigma));
% 7.32/6.84     !!X Y Sigma.
% 7.32/6.84        ~ bnd_heap
% 7.32/6.84           (bnd_sep (bnd_lseg X Y) (bnd_sep (bnd_lseg Y bnd_nil) Sigma)) |
% 7.32/6.84        bnd_heap (bnd_sep (bnd_lseg X bnd_nil) Sigma);
% 7.32/6.84     !!X Y Z Sigma.
% 7.32/6.84        (~ bnd_heap (bnd_sep (bnd_next X Y) (bnd_sep (bnd_lseg Y Z) Sigma)) |
% 7.32/6.84         X = Y) |
% 7.32/6.84        bnd_heap (bnd_sep (bnd_lseg X Z) Sigma);
% 7.32/6.84     !!X Y Z Sigma.
% 7.32/6.84        (~ bnd_heap (bnd_sep (bnd_lseg X Y) (bnd_sep (bnd_lseg X Z) Sigma)) |
% 7.32/6.84         X = Y) |
% 7.32/6.84        X = Z;
% 7.32/6.84     !!X Y Z Sigma.
% 7.32/6.84        ~ bnd_heap (bnd_sep (bnd_next X Y) (bnd_sep (bnd_lseg X Z) Sigma)) |
% 7.32/6.84        X = Z;
% 7.32/6.84     !!X Y Z Sigma.
% 7.32/6.84        ~ bnd_heap (bnd_sep (bnd_next X Y) (bnd_sep (bnd_next X Z) Sigma));
% 7.32/6.84     !!Y Sigma. ~ bnd_heap (bnd_sep (bnd_lseg bnd_nil Y) Sigma) | Y = bnd_nil;
% 7.32/6.84     !!Y Sigma. ~ bnd_heap (bnd_sep (bnd_next bnd_nil Y) Sigma);
% 7.32/6.84     !!X Sigma. bnd_sep (bnd_lseg X X) Sigma = Sigma;
% 7.32/6.84     !!S T Sigma. bnd_sep S (bnd_sep T Sigma) = bnd_sep T (bnd_sep S Sigma) |]
% 7.32/6.84  ==> True
% 7.32/6.84  Adding axioms...
% 7.32/6.86  Typedef.type_definition_def
% 11.23/10.77   ...done.
% 11.23/10.78  Ground types: ?'b, TPTP_Interpret.ind
% 11.23/10.78  Translating term (sizes: 1, 1) ...
% 13.43/12.98  Invoking SAT solver...
% 13.43/12.98  No model exists.
% 13.43/12.98  Translating term (sizes: 2, 1) ...
% 16.33/15.84  Invoking SAT solver...
% 16.33/15.84  No model exists.
% 16.33/15.84  Translating term (sizes: 1, 2) ...
% 36.67/36.12  Invoking SAT solver...
% 36.67/36.12  No model exists.
% 36.67/36.12  Translating term (sizes: 3, 1) ...
% 41.98/41.41  Invoking SAT solver...
% 41.98/41.41  No model exists.
% 41.98/41.41  Translating term (sizes: 2, 2) ...
% 69.97/69.31  Invoking SAT solver...
% 69.97/69.31  No model exists.
% 69.97/69.31  Translating term (sizes: 1, 3) ...
% 189.11/187.95  Invoking SAT solver...
% 189.11/187.95  No model exists.
% 189.11/187.95  Translating term (sizes: 4, 1) ...
% 201.61/200.31  Invoking SAT solver...
% 201.61/200.31  No model exists.
% 201.61/200.31  Translating term (sizes: 3, 2) ...
% 300.10/297.92  /export/starexec/sandbox2/solver/lib/scripts/run-polyml-5.5.2: line 82: 45342 CPU time limit exceeded (core dumped) "$ISABELLE_HOME/lib/scripts/feeder" -p -h "$MLTEXT" -t "$MLEXIT" $FEEDER_OPTS
% 300.10/297.92       45343                       (core dumped) | { read FPID; "$POLY" -q -i $ML_OPTIONS; RC="$?"; kill -TERM "$FPID"; exit "$RC"; }
% 300.10/297.93  /export/starexec/sandbox2/solver/src/HOL/TPTP/lib/Tools/tptp_refute: line 26: 45288 Exit 152                "$ISABELLE_PROCESS" -q -e "use_thy \"/tmp/$SCRATCH\"; exit 1;" HOL-TPTP
% 300.10/297.93       45289 CPU time limit exceeded (core dumped) | grep --line-buffered -v "^###\|^PROOF FAILED for depth\|^Failure node\|inferences so far.  Searching to depth\|^val \|^Loading theory\|^Warning-The type of\|^   monotype.$"
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