TSTP Solution File: SWW402-1 by Refute---2015

View Problem - Process Solution

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% File     : Refute---2015
% Problem  : SWW402-1 : TPTP v6.4.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : isabelle tptp_refute %d %s

% Computer : n111.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 06:08:16 EDT 2016

% Result   : Timeout 300.07s
% Output   : None 
% 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
% 0.00/0.03  % Problem  : SWW402-1 : TPTP v6.4.0. Released v5.2.0.
% 0.00/0.04  % Command  : isabelle tptp_refute %d %s
% 0.03/0.23  % Computer : n111.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 01:47:39 CDT 2016
% 0.03/0.23  % CPUTime  : 
% 6.29/5.84  > val it = (): unit
% 6.49/6.05  Trying to find a model that refutes: True
% 7.10/6.68  Unfolded term: [| bnd_x7 = bnd_x6 |
% 7.10/6.68     ~ bnd_heap
% 7.10/6.68        (bnd_sep (bnd_lseg bnd_x7 bnd_x6)
% 7.10/6.68          (bnd_sep (bnd_next bnd_x6 bnd_x7) bnd_emp));
% 7.10/6.68     bnd_heap
% 7.10/6.68      (bnd_sep (bnd_next bnd_x1 bnd_x6)
% 7.10/6.68        (bnd_sep (bnd_lseg bnd_x2 bnd_x1)
% 7.10/6.68          (bnd_sep (bnd_next bnd_x6 bnd_x2) bnd_emp)));
% 7.10/6.68     ~ bnd_x3 = bnd_x5; ~ bnd_x3 = bnd_x4; ~ bnd_x2 = bnd_x6;
% 7.10/6.68     ~ bnd_x1 = bnd_x6; ~ bnd_nil = bnd_x6; ~ bnd_nil = bnd_x5;
% 7.10/6.68     ~ bnd_nil = bnd_x4; ~ bnd_nil = bnd_x3; ~ bnd_nil = bnd_x2;
% 7.10/6.68     ~ bnd_nil = bnd_x1;
% 7.10/6.68     !!X Y Z W Sigma.
% 7.10/6.68        (~ bnd_heap
% 7.10/6.68            (bnd_sep (bnd_lseg X Y)
% 7.10/6.68              (bnd_sep (bnd_lseg Y Z) (bnd_sep (bnd_lseg Z W) Sigma))) |
% 7.10/6.68         Z = W) |
% 7.10/6.68        bnd_heap (bnd_sep (bnd_lseg X Z) (bnd_sep (bnd_lseg Z W) Sigma));
% 7.10/6.68     !!X Y Z W Sigma.
% 7.10/6.68        ~ bnd_heap
% 7.10/6.68           (bnd_sep (bnd_lseg X Y)
% 7.10/6.68             (bnd_sep (bnd_lseg Y Z) (bnd_sep (bnd_next Z W) Sigma))) |
% 7.10/6.68        bnd_heap (bnd_sep (bnd_lseg X Z) (bnd_sep (bnd_next Z W) Sigma));
% 7.10/6.68     !!X Y Sigma.
% 7.10/6.68        ~ bnd_heap
% 7.10/6.68           (bnd_sep (bnd_lseg X Y) (bnd_sep (bnd_lseg Y bnd_nil) Sigma)) |
% 7.10/6.68        bnd_heap (bnd_sep (bnd_lseg X bnd_nil) Sigma);
% 7.10/6.68     !!X Y Z Sigma.
% 7.10/6.68        (~ bnd_heap (bnd_sep (bnd_next X Y) (bnd_sep (bnd_lseg Y Z) Sigma)) |
% 7.10/6.68         X = Y) |
% 7.10/6.68        bnd_heap (bnd_sep (bnd_lseg X Z) Sigma);
% 7.10/6.68     !!X Y Z Sigma.
% 7.10/6.68        (~ bnd_heap (bnd_sep (bnd_lseg X Y) (bnd_sep (bnd_lseg X Z) Sigma)) |
% 7.10/6.68         X = Y) |
% 7.10/6.68        X = Z;
% 7.10/6.68     !!X Y Z Sigma.
% 7.10/6.68        ~ bnd_heap (bnd_sep (bnd_next X Y) (bnd_sep (bnd_lseg X Z) Sigma)) |
% 7.10/6.68        X = Z;
% 7.10/6.68     !!X Y Z Sigma.
% 7.10/6.68        ~ bnd_heap (bnd_sep (bnd_next X Y) (bnd_sep (bnd_next X Z) Sigma));
% 7.10/6.68     !!Y Sigma. ~ bnd_heap (bnd_sep (bnd_lseg bnd_nil Y) Sigma) | Y = bnd_nil;
% 7.10/6.68     !!Y Sigma. ~ bnd_heap (bnd_sep (bnd_next bnd_nil Y) Sigma);
% 7.10/6.68     !!X Sigma. bnd_sep (bnd_lseg X X) Sigma = Sigma;
% 7.10/6.68     !!S T Sigma. bnd_sep S (bnd_sep T Sigma) = bnd_sep T (bnd_sep S Sigma) |]
% 7.10/6.68  ==> True
% 7.10/6.68  Adding axioms...
% 7.10/6.69  Typedef.type_definition_def
% 10.50/10.00   ...done.
% 10.50/10.00  Ground types: ?'b, TPTP_Interpret.ind
% 10.50/10.00  Translating term (sizes: 1, 1) ...
% 12.51/12.10  Invoking SAT solver...
% 12.51/12.10  No model exists.
% 12.51/12.10  Translating term (sizes: 2, 1) ...
% 15.40/14.93  Invoking SAT solver...
% 15.40/14.93  No model exists.
% 15.40/14.93  Translating term (sizes: 1, 2) ...
% 35.64/35.14  Invoking SAT solver...
% 35.64/35.14  No model exists.
% 35.64/35.14  Translating term (sizes: 3, 1) ...
% 40.84/40.32  Invoking SAT solver...
% 40.84/40.32  No model exists.
% 40.84/40.32  Translating term (sizes: 2, 2) ...
% 68.61/68.05  Invoking SAT solver...
% 68.61/68.05  No model exists.
% 68.61/68.05  Translating term (sizes: 1, 3) ...
% 187.36/186.39  Invoking SAT solver...
% 187.36/186.39  No model exists.
% 187.36/186.39  Translating term (sizes: 4, 1) ...
% 199.74/198.67  Invoking SAT solver...
% 199.74/198.67  No model exists.
% 199.74/198.67  Translating term (sizes: 3, 2) ...
% 300.07/298.22  /export/starexec/sandbox2/solver/lib/scripts/run-polyml-5.5.2: line 82: 33484 CPU time limit exceeded (core dumped) "$ISABELLE_HOME/lib/scripts/feeder" -p -h "$MLTEXT" -t "$MLEXIT" $FEEDER_OPTS
% 300.07/298.22       33485                       (core dumped) | { read FPID; "$POLY" -q -i $ML_OPTIONS; RC="$?"; kill -TERM "$FPID"; exit "$RC"; }
% 300.07/298.23  /export/starexec/sandbox2/solver/src/HOL/TPTP/lib/Tools/tptp_refute: line 26: 33430 Exit 152                "$ISABELLE_PROCESS" -q -e "use_thy \"/tmp/$SCRATCH\"; exit 1;" HOL-TPTP
% 300.07/298.23       33431 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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