%------------------------------------------------------------------------------
% File       : SPASS---3.7
% Problem    : PLA029-1 : TPTP v6.0.0. Released v2.5.0.
% Transform  : none
% Format     : tptp
% Command    : run_spass %d %s

% Computer   : n065.star.cs.uiowa.edu
% Model      : x86_64 x86_64
% CPU        : Intel(R) Xeon(R) CPU E5-2609 0 2.40GHz
% Memory     : 32286.75MB
% OS         : Linux 2.6.32-431.1.2.el6.x86_64
% CPULimit   : 300s
% DateTime   : Fri Apr  4 05:11:07 EDT 2014

% Result     : Satisfiable 1.08s
% Output     : Saturation 1.08s
% Verified   : 
% Statistics : Number of clauses        :   10 (  10 expanded)
%              Number of leaves         :   10 (  10 expanded)
%              Depth                    :    0
%              Number of atoms          :   31 (  31 expanded)
%              Number of equality atoms :    0 (   0 expanded)
%              Maximal clause size      :    4 (   3 average)
%              Maximal term depth       :    3 (   2 average)

% Comments   : 
%------------------------------------------------------------------------------
cnf(3,axiom,
    ( ~ holds(empty,U)
    | ~ holds(clear(V),U)
    | ~ holds(on(V,W),U)
    | holds(clear(W),do(pickup(V),U)) ),
    file('PLA029-1.p',unknown),
    []).

cnf(2,axiom,
    ( ~ differ(U,table)
    | ~ holds(empty,V)
    | ~ holds(clear(U),V)
    | holds(holding(U),do(pickup(U),V)) ),
    file('PLA029-1.p',unknown),
    []).

cnf(7,axiom,
    ( ~ holds(clear(U),V)
    | ~ holds(holding(W),V)
    | holds(on(W,U),do(putdown(W,U),V)) ),
    file('PLA029-1.p',unknown),
    []).

cnf(4,axiom,
    ( ~ differ(U,V)
    | ~ holds(on(U,W),X)
    | holds(on(U,W),do(pickup(V),X)) ),
    file('PLA029-1.p',unknown),
    []).

cnf(8,axiom,
    ( ~ holds(clear(U),V)
    | ~ holds(holding(W),V)
    | holds(clear(W),do(putdown(W,U),V)) ),
    file('PLA029-1.p',unknown),
    []).

cnf(10,axiom,
    ( ~ differ(U,V)
    | ~ holds(clear(U),W)
    | holds(clear(U),do(putdown(X,V),W)) ),
    file('PLA029-1.p',unknown),
    []).

cnf(6,axiom,
    ( ~ holds(clear(U),V)
    | ~ holds(holding(W),V)
    | holds(empty,do(putdown(W,U),V)) ),
    file('PLA029-1.p',unknown),
    []).

cnf(5,axiom,
    ( ~ differ(U,V)
    | ~ holds(clear(U),W)
    | holds(clear(U),do(pickup(V),W)) ),
    file('PLA029-1.p',unknown),
    []).

cnf(9,axiom,
    ( ~ holds(on(U,V),W)
    | holds(on(U,V),do(putdown(X,Y),W)) ),
    file('PLA029-1.p',unknown),
    []).

cnf(1,axiom,
    ( ~ holds(U,V)
    | ~ holds(W,V)
    | holds(and__dfg(W,U),V) ),
    file('PLA029-1.p',unknown),
    []).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% % Problem    : PLA029-1 : TPTP v6.0.0. Released v2.5.0.
% % Command    : run_spass %d %s
% % Computer   : n065.star.cs.uiowa.edu
% % Model      : x86_64 x86_64
% % CPU        : Intel(R) Xeon(R) CPU E5-2609 0 @ 2.40GHz
% % Memory     : 32286.75MB
% % OS         : Linux 2.6.32-431.1.2.el6.x86_64
% % CPULimit   : 300
% % DateTime   : Wed Apr  2 14:13:55 CDT 2014
% % CPUTime    : 1.08 
% 
% SPASS V 3.7 
% SPASS beiseite: Completion found.
% % SZS status CounterSatisfiable
% Problem: /export/starexec/sandbox/benchmark/PLA029-1.p 
% SPASS derived 0 clauses, backtracked 0 clauses, performed 0 splits and kept 10 clauses.
% SPASS allocated 20633 KBytes.
% SPASS spent	0:00:00.01 on the problem.
% 0:00:00.01 for the input.
% 0:00:00.00 for the FLOTTER CNF translation.
% 0:00:00.00 for inferences.
% 0:00:00.00 for the backtracking.
% 0:00:00.00 for the reduction.
% 
% 
% The saturated set of worked-off clauses is :
% % SZS output start Saturation
% 3[0:Inp] || holds(empty,U) holds(clear(V),U) holds(on(V,W),U) -> holds(clear(W),do(pickup(V),U))*.
% 2[0:Inp] || differ(U,table) holds(empty,V) holds(clear(U),V) -> holds(holding(U),do(pickup(U),V))*.
% 7[0:Inp] || holds(clear(U),V) holds(holding(W),V) -> holds(on(W,U),do(putdown(W,U),V))*.
% 4[0:Inp] || differ(U,V) holds(on(U,W),X) -> holds(on(U,W),do(pickup(V),X))*.
% 8[0:Inp] || holds(clear(U),V) holds(holding(W),V) -> holds(clear(W),do(putdown(W,U),V))*.
% 10[0:Inp] || differ(U,V) holds(clear(U),W) -> holds(clear(U),do(putdown(X,V),W))*.
% 6[0:Inp] || holds(clear(U),V) holds(holding(W),V) -> holds(empty,do(putdown(W,U),V))*.
% 5[0:Inp] || differ(U,V) holds(clear(U),W) -> holds(clear(U),do(pickup(V),W))*.
% 9[0:Inp] || holds(on(U,V),W) -> holds(on(U,V),do(putdown(X,Y),W))*.
% 1[0:Inp] || holds(U,V) holds(W,V) -> holds(and__dfg(W,U),V)*.
% % SZS output end Saturation
% 
% EOF
%------------------------------------------------------------------------------