TSTP Solution File: PLA018-1 by Drodi---3.5.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Drodi---3.5.1
% Problem  : PLA018-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s

% Computer : n007.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed May 31 12:31:30 EDT 2023

% Result   : Unsatisfiable 0.18s 0.47s
% Output   : CNFRefutation 0.18s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : PLA018-1 : TPTP v8.1.2. Released v1.1.0.
% 0.11/0.13  % Command  : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.13/0.33  % Computer : n007.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Tue May 30 10:27:32 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.13/0.34  % Drodi V3.5.1
% 0.18/0.47  % Refutation found
% 0.18/0.47  % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.18/0.47  % SZS output start CNFRefutation for theBenchmark
% 0.18/0.47  fof(f1,axiom,(
% 0.18/0.47    (![X,Y,State]: (( holds(and(X,Y),State)| ~ holds(X,State)| ~ holds(Y,State) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f2,axiom,(
% 0.18/0.47    (![X,State]: (( holds(holding(X),do(pickup(X),State))| ~ holds(empty,State)| ~ holds(clear(X),State)| ~ differ(X,table) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f3,axiom,(
% 0.18/0.47    (![Y,X,State]: (( holds(clear(Y),do(pickup(X),State))| ~ holds(on(X,Y),State)| ~ holds(clear(X),State)| ~ holds(empty,State) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f4,axiom,(
% 0.18/0.47    (![X,Y,Z,State]: (( holds(on(X,Y),do(pickup(Z),State))| ~ holds(on(X,Y),State)| ~ differ(X,Z) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f5,axiom,(
% 0.18/0.47    (![X,Z,State]: (( holds(clear(X),do(pickup(Z),State))| ~ holds(clear(X),State)| ~ differ(X,Z) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f6,axiom,(
% 0.18/0.47    (![X,Y,State]: (( holds(empty,do(putdown(X,Y),State))| ~ holds(holding(X),State)| ~ holds(clear(Y),State) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f7,axiom,(
% 0.18/0.47    (![X,Y,State]: (( holds(on(X,Y),do(putdown(X,Y),State))| ~ holds(holding(X),State)| ~ holds(clear(Y),State) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f8,axiom,(
% 0.18/0.47    (![X,Y,State]: (( holds(clear(X),do(putdown(X,Y),State))| ~ holds(holding(X),State)| ~ holds(clear(Y),State) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f9,axiom,(
% 0.18/0.47    (![X,Y,Z,W,State]: (( holds(on(X,Y),do(putdown(Z,W),State))| ~ holds(on(X,Y),State) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f10,axiom,(
% 0.18/0.47    (![Z,X,Y,State]: (( holds(clear(Z),do(putdown(X,Y),State))| ~ holds(clear(Z),State)| ~ differ(Z,Y) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f11,axiom,(
% 0.18/0.47    (![X,Y]: (( differ(X,Y)| ~ differ(Y,X) ) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f12,axiom,(
% 0.18/0.47    differ(a,b) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f13,axiom,(
% 0.18/0.47    differ(a,c) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f14,axiom,(
% 0.18/0.47    differ(a,d) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f15,axiom,(
% 0.18/0.47    differ(a,table) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f16,axiom,(
% 0.18/0.47    differ(b,c) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f19,axiom,(
% 0.18/0.47    differ(c,d) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f20,axiom,(
% 0.18/0.47    differ(c,table) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f21,axiom,(
% 0.18/0.47    differ(d,table) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f24,axiom,(
% 0.18/0.47    holds(on(c,d),s0) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f26,axiom,(
% 0.18/0.47    holds(clear(a),s0) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f27,axiom,(
% 0.18/0.47    holds(clear(b),s0) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f28,axiom,(
% 0.18/0.47    holds(clear(c),s0) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f29,axiom,(
% 0.18/0.47    holds(empty,s0) ),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f30,axiom,(
% 0.18/0.47    (![State]: (holds(clear(table),State) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f31,negated_conjecture,(
% 0.18/0.47    (![State]: (~ holds(and(on(a,b),on(d,c)),State) ))),
% 0.18/0.47    file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.18/0.47  fof(f32,plain,(
% 0.18/0.47    ![Y,State]: ((![X]: (holds(and(X,Y),State)|~holds(X,State)))|~holds(Y,State))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f1])).
% 0.18/0.47  fof(f33,plain,(
% 0.18/0.47    ![X0,X1,X2]: (holds(and(X0,X1),X2)|~holds(X0,X2)|~holds(X1,X2))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f32])).
% 0.18/0.47  fof(f34,plain,(
% 0.18/0.47    ![X]: ((![State]: ((holds(holding(X),do(pickup(X),State))|~holds(empty,State))|~holds(clear(X),State)))|~differ(X,table))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f2])).
% 0.18/0.47  fof(f35,plain,(
% 0.18/0.47    ![X0,X1]: (holds(holding(X0),do(pickup(X0),X1))|~holds(empty,X1)|~holds(clear(X0),X1)|~differ(X0,table))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f34])).
% 0.18/0.47  fof(f36,plain,(
% 0.18/0.47    ![State]: ((![X]: ((![Y]: (holds(clear(Y),do(pickup(X),State))|~holds(on(X,Y),State)))|~holds(clear(X),State)))|~holds(empty,State))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f3])).
% 0.18/0.47  fof(f37,plain,(
% 0.18/0.47    ![X0,X1,X2]: (holds(clear(X0),do(pickup(X1),X2))|~holds(on(X1,X0),X2)|~holds(clear(X1),X2)|~holds(empty,X2))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f36])).
% 0.18/0.47  fof(f38,plain,(
% 0.18/0.47    ![X,Z]: ((![Y,State]: (holds(on(X,Y),do(pickup(Z),State))|~holds(on(X,Y),State)))|~differ(X,Z))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f4])).
% 0.18/0.47  fof(f39,plain,(
% 0.18/0.47    ![X0,X1,X2,X3]: (holds(on(X0,X1),do(pickup(X2),X3))|~holds(on(X0,X1),X3)|~differ(X0,X2))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f38])).
% 0.18/0.47  fof(f40,plain,(
% 0.18/0.47    ![X,Z]: ((![State]: (holds(clear(X),do(pickup(Z),State))|~holds(clear(X),State)))|~differ(X,Z))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f5])).
% 0.18/0.47  fof(f41,plain,(
% 0.18/0.47    ![X0,X1,X2]: (holds(clear(X0),do(pickup(X1),X2))|~holds(clear(X0),X2)|~differ(X0,X1))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f40])).
% 0.18/0.47  fof(f42,plain,(
% 0.18/0.47    ![Y,State]: ((![X]: (holds(empty,do(putdown(X,Y),State))|~holds(holding(X),State)))|~holds(clear(Y),State))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f6])).
% 0.18/0.47  fof(f43,plain,(
% 0.18/0.47    ![X0,X1,X2]: (holds(empty,do(putdown(X0,X1),X2))|~holds(holding(X0),X2)|~holds(clear(X1),X2))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f42])).
% 0.18/0.47  fof(f44,plain,(
% 0.18/0.47    ![Y,State]: ((![X]: (holds(on(X,Y),do(putdown(X,Y),State))|~holds(holding(X),State)))|~holds(clear(Y),State))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f7])).
% 0.18/0.47  fof(f45,plain,(
% 0.18/0.47    ![X0,X1,X2]: (holds(on(X0,X1),do(putdown(X0,X1),X2))|~holds(holding(X0),X2)|~holds(clear(X1),X2))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f44])).
% 0.18/0.47  fof(f46,plain,(
% 0.18/0.47    ![Y,State]: ((![X]: (holds(clear(X),do(putdown(X,Y),State))|~holds(holding(X),State)))|~holds(clear(Y),State))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f8])).
% 0.18/0.47  fof(f47,plain,(
% 0.18/0.47    ![X0,X1,X2]: (holds(clear(X0),do(putdown(X0,X1),X2))|~holds(holding(X0),X2)|~holds(clear(X1),X2))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f46])).
% 0.18/0.47  fof(f48,plain,(
% 0.18/0.47    ![X,Y,State]: ((![Z,W]: holds(on(X,Y),do(putdown(Z,W),State)))|~holds(on(X,Y),State))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f9])).
% 0.18/0.47  fof(f49,plain,(
% 0.18/0.47    ![X0,X1,X2,X3,X4]: (holds(on(X0,X1),do(putdown(X2,X3),X4))|~holds(on(X0,X1),X4))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f48])).
% 0.18/0.47  fof(f50,plain,(
% 0.18/0.47    ![Z,Y]: ((![State]: ((![X]: holds(clear(Z),do(putdown(X,Y),State)))|~holds(clear(Z),State)))|~differ(Z,Y))),
% 0.18/0.47    inference(miniscoping,[status(esa)],[f10])).
% 0.18/0.47  fof(f51,plain,(
% 0.18/0.47    ![X0,X1,X2,X3]: (holds(clear(X0),do(putdown(X1,X2),X3))|~holds(clear(X0),X3)|~differ(X0,X2))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f50])).
% 0.18/0.47  fof(f52,plain,(
% 0.18/0.47    ![X0,X1]: (differ(X0,X1)|~differ(X1,X0))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f11])).
% 0.18/0.47  fof(f53,plain,(
% 0.18/0.47    differ(a,b)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f12])).
% 0.18/0.47  fof(f54,plain,(
% 0.18/0.47    differ(a,c)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f13])).
% 0.18/0.47  fof(f55,plain,(
% 0.18/0.47    differ(a,d)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f14])).
% 0.18/0.47  fof(f56,plain,(
% 0.18/0.47    differ(a,table)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f15])).
% 0.18/0.47  fof(f57,plain,(
% 0.18/0.47    differ(b,c)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f16])).
% 0.18/0.47  fof(f60,plain,(
% 0.18/0.47    differ(c,d)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f19])).
% 0.18/0.47  fof(f61,plain,(
% 0.18/0.47    differ(c,table)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f20])).
% 0.18/0.47  fof(f62,plain,(
% 0.18/0.47    differ(d,table)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f21])).
% 0.18/0.47  fof(f65,plain,(
% 0.18/0.47    holds(on(c,d),s0)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f24])).
% 0.18/0.47  fof(f67,plain,(
% 0.18/0.47    holds(clear(a),s0)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f26])).
% 0.18/0.47  fof(f68,plain,(
% 0.18/0.47    holds(clear(b),s0)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f27])).
% 0.18/0.47  fof(f69,plain,(
% 0.18/0.47    holds(clear(c),s0)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f28])).
% 0.18/0.47  fof(f70,plain,(
% 0.18/0.47    holds(empty,s0)),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f29])).
% 0.18/0.47  fof(f71,plain,(
% 0.18/0.47    ![X0]: (holds(clear(table),X0))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f30])).
% 0.18/0.47  fof(f72,plain,(
% 0.18/0.47    ![X0]: (~holds(and(on(a,b),on(d,c)),X0))),
% 0.18/0.47    inference(cnf_transformation,[status(esa)],[f31])).
% 0.18/0.47  fof(f73,plain,(
% 0.18/0.47    ![X0]: (~holds(on(a,b),X0)|~holds(on(d,c),X0))),
% 0.18/0.47    inference(resolution,[status(thm)],[f33,f72])).
% 0.18/0.47  fof(f79,plain,(
% 0.18/0.47    differ(c,b)),
% 0.18/0.47    inference(resolution,[status(thm)],[f52,f57])).
% 0.18/0.47  fof(f82,plain,(
% 0.18/0.47    differ(c,a)),
% 0.18/0.47    inference(resolution,[status(thm)],[f52,f54])).
% 0.18/0.47  fof(f83,plain,(
% 0.18/0.47    differ(b,a)),
% 0.18/0.47    inference(resolution,[status(thm)],[f52,f53])).
% 0.18/0.47  fof(f106,plain,(
% 0.18/0.47    ![X0]: (~holds(holding(d),X0)|~holds(clear(c),X0)|~holds(on(a,b),do(putdown(d,c),X0)))),
% 0.18/0.47    inference(resolution,[status(thm)],[f45,f73])).
% 0.18/0.47  fof(f110,plain,(
% 0.18/0.47    ![X0]: (~holds(holding(d),X0)|~holds(clear(c),X0)|~holds(on(a,b),X0))),
% 0.18/0.47    inference(resolution,[status(thm)],[f106,f49])).
% 0.18/0.47  fof(f111,plain,(
% 0.18/0.47    ![X0,X1]: (~holds(holding(d),do(pickup(X0),X1))|~holds(clear(c),do(pickup(X0),X1))|~holds(on(a,b),X1)|~differ(a,X0))),
% 0.18/0.47    inference(resolution,[status(thm)],[f110,f39])).
% 0.18/0.47  fof(f119,plain,(
% 0.18/0.47    ![X0,X1]: (~holds(holding(d),do(pickup(X0),X1))|~holds(on(a,b),X1)|~differ(a,X0)|~holds(clear(c),X1)|~differ(c,X0))),
% 0.18/0.47    inference(resolution,[status(thm)],[f111,f41])).
% 0.18/0.47  fof(f126,plain,(
% 0.18/0.47    spl0_4 <=> differ(b,a)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f128,plain,(
% 0.18/0.47    ~differ(b,a)|spl0_4),
% 0.18/0.47    inference(component_clause,[status(thm)],[f126])).
% 0.18/0.47  fof(f129,plain,(
% 0.18/0.47    spl0_5 <=> differ(a,table)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f131,plain,(
% 0.18/0.47    ~differ(a,table)|spl0_5),
% 0.18/0.47    inference(component_clause,[status(thm)],[f129])).
% 0.18/0.47  fof(f134,plain,(
% 0.18/0.47    $false|spl0_5),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f131,f56])).
% 0.18/0.47  fof(f135,plain,(
% 0.18/0.47    spl0_5),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f134])).
% 0.18/0.47  fof(f136,plain,(
% 0.18/0.47    $false|spl0_4),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f128,f83])).
% 0.18/0.47  fof(f137,plain,(
% 0.18/0.47    spl0_4),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f136])).
% 0.18/0.47  fof(f159,plain,(
% 0.18/0.47    spl0_9 <=> differ(a,c)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f161,plain,(
% 0.18/0.47    ~differ(a,c)|spl0_9),
% 0.18/0.47    inference(component_clause,[status(thm)],[f159])).
% 0.18/0.47  fof(f164,plain,(
% 0.18/0.47    $false|spl0_9),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f161,f54])).
% 0.18/0.47  fof(f165,plain,(
% 0.18/0.47    spl0_9),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f164])).
% 0.18/0.47  fof(f169,plain,(
% 0.18/0.47    spl0_11 <=> holds(clear(b),s0)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f171,plain,(
% 0.18/0.47    ~holds(clear(b),s0)|spl0_11),
% 0.18/0.47    inference(component_clause,[status(thm)],[f169])).
% 0.18/0.47  fof(f172,plain,(
% 0.18/0.47    spl0_12 <=> holds(clear(a),s0)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f174,plain,(
% 0.18/0.47    ~holds(clear(a),s0)|spl0_12),
% 0.18/0.47    inference(component_clause,[status(thm)],[f172])).
% 0.18/0.47  fof(f180,plain,(
% 0.18/0.47    spl0_13 <=> holds(clear(c),s0)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f182,plain,(
% 0.18/0.47    ~holds(clear(c),s0)|spl0_13),
% 0.18/0.47    inference(component_clause,[status(thm)],[f180])).
% 0.18/0.47  fof(f193,plain,(
% 0.18/0.47    $false|spl0_11),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f171,f68])).
% 0.18/0.47  fof(f194,plain,(
% 0.18/0.47    spl0_11),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f193])).
% 0.18/0.47  fof(f195,plain,(
% 0.18/0.47    $false|spl0_13),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f182,f69])).
% 0.18/0.47  fof(f196,plain,(
% 0.18/0.47    spl0_13),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f195])).
% 0.18/0.47  fof(f224,plain,(
% 0.18/0.47    spl0_14 <=> ~holds(on(a,b),X0)|~holds(clear(c),X0)|~holds(empty,X0)|~holds(clear(d),X0)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f225,plain,(
% 0.18/0.47    ![X0]: (~holds(on(a,b),X0)|~holds(clear(c),X0)|~holds(empty,X0)|~holds(clear(d),X0)|~spl0_14)),
% 0.18/0.47    inference(component_clause,[status(thm)],[f224])).
% 0.18/0.47  fof(f227,plain,(
% 0.18/0.47    spl0_15 <=> differ(a,d)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f229,plain,(
% 0.18/0.47    ~differ(a,d)|spl0_15),
% 0.18/0.47    inference(component_clause,[status(thm)],[f227])).
% 0.18/0.47  fof(f230,plain,(
% 0.18/0.47    spl0_16 <=> differ(c,d)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f232,plain,(
% 0.18/0.47    ~differ(c,d)|spl0_16),
% 0.18/0.47    inference(component_clause,[status(thm)],[f230])).
% 0.18/0.47  fof(f233,plain,(
% 0.18/0.47    spl0_17 <=> differ(d,table)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f235,plain,(
% 0.18/0.47    ~differ(d,table)|spl0_17),
% 0.18/0.47    inference(component_clause,[status(thm)],[f233])).
% 0.18/0.47  fof(f236,plain,(
% 0.18/0.47    ![X0]: (~holds(on(a,b),X0)|~differ(a,d)|~holds(clear(c),X0)|~differ(c,d)|~holds(empty,X0)|~holds(clear(d),X0)|~differ(d,table))),
% 0.18/0.47    inference(resolution,[status(thm)],[f119,f35])).
% 0.18/0.47  fof(f237,plain,(
% 0.18/0.47    spl0_14|~spl0_15|~spl0_16|~spl0_17),
% 0.18/0.47    inference(split_clause,[status(thm)],[f236,f224,f227,f230,f233])).
% 0.18/0.47  fof(f238,plain,(
% 0.18/0.47    $false|spl0_17),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f235,f62])).
% 0.18/0.47  fof(f239,plain,(
% 0.18/0.47    spl0_17),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f238])).
% 0.18/0.47  fof(f240,plain,(
% 0.18/0.47    $false|spl0_16),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f232,f60])).
% 0.18/0.47  fof(f241,plain,(
% 0.18/0.47    spl0_16),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f240])).
% 0.18/0.47  fof(f242,plain,(
% 0.18/0.47    $false|spl0_15),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f229,f55])).
% 0.18/0.47  fof(f243,plain,(
% 0.18/0.47    spl0_15),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f242])).
% 0.18/0.47  fof(f252,plain,(
% 0.18/0.47    spl0_20 <=> differ(c,b)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f254,plain,(
% 0.18/0.47    ~differ(c,b)|spl0_20),
% 0.18/0.47    inference(component_clause,[status(thm)],[f252])).
% 0.18/0.47  fof(f257,plain,(
% 0.18/0.47    $false|spl0_20),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f254,f79])).
% 0.18/0.47  fof(f258,plain,(
% 0.18/0.47    spl0_20),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f257])).
% 0.18/0.47  fof(f282,plain,(
% 0.18/0.47    ![X0,X1,X2]: (~holds(clear(c),do(putdown(X0,X1),X2))|~holds(empty,do(putdown(X0,X1),X2))|~holds(clear(d),do(putdown(X0,X1),X2))|~holds(on(a,b),X2)|~spl0_14)),
% 0.18/0.47    inference(resolution,[status(thm)],[f225,f49])).
% 0.18/0.47  fof(f306,plain,(
% 0.18/0.47    ![X0,X1,X2]: (~holds(clear(c),do(putdown(X0,X1),X2))|~holds(empty,do(putdown(X0,X1),X2))|~holds(on(a,b),X2)|~holds(clear(d),X2)|~differ(d,X1)|~spl0_14)),
% 0.18/0.47    inference(resolution,[status(thm)],[f282,f51])).
% 0.18/0.47  fof(f330,plain,(
% 0.18/0.47    ![X0,X1]: (~holds(empty,do(putdown(c,X0),X1))|~holds(on(a,b),X1)|~holds(clear(d),X1)|~differ(d,X0)|~holds(holding(c),X1)|~holds(clear(X0),X1)|~spl0_14)),
% 0.18/0.47    inference(resolution,[status(thm)],[f306,f47])).
% 0.18/0.47  fof(f331,plain,(
% 0.18/0.47    ![X0,X1]: (~holds(on(a,b),X0)|~holds(clear(d),X0)|~differ(d,X1)|~holds(holding(c),X0)|~holds(clear(X1),X0)|~spl0_14)),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f330,f43])).
% 0.18/0.47  fof(f333,plain,(
% 0.18/0.47    ![X0,X1,X2]: (~holds(clear(d),do(pickup(X0),X1))|~differ(d,X2)|~holds(holding(c),do(pickup(X0),X1))|~holds(clear(X2),do(pickup(X0),X1))|~holds(on(a,b),X1)|~differ(a,X0)|~spl0_14)),
% 0.18/0.47    inference(resolution,[status(thm)],[f331,f39])).
% 0.18/0.47  fof(f380,plain,(
% 0.18/0.47    spl0_30 <=> differ(c,a)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f382,plain,(
% 0.18/0.47    ~differ(c,a)|spl0_30),
% 0.18/0.47    inference(component_clause,[status(thm)],[f380])).
% 0.18/0.47  fof(f589,plain,(
% 0.18/0.47    $false|spl0_30),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f382,f82])).
% 0.18/0.47  fof(f590,plain,(
% 0.18/0.47    spl0_30),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f589])).
% 0.18/0.47  fof(f709,plain,(
% 0.18/0.47    ![X0,X1,X2]: (~differ(d,X0)|~holds(holding(c),do(pickup(X1),X2))|~holds(clear(X0),do(pickup(X1),X2))|~holds(on(a,b),X2)|~differ(a,X1)|~holds(on(X1,d),X2)|~holds(clear(X1),X2)|~holds(empty,X2)|~spl0_14)),
% 0.18/0.47    inference(resolution,[status(thm)],[f333,f37])).
% 0.18/0.47  fof(f795,plain,(
% 0.18/0.47    spl0_63 <=> differ(c,table)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f797,plain,(
% 0.18/0.47    ~differ(c,table)|spl0_63),
% 0.18/0.47    inference(component_clause,[status(thm)],[f795])).
% 0.18/0.47  fof(f897,plain,(
% 0.18/0.47    spl0_72 <=> ~holds(holding(c),do(pickup(X0),X1))|~holds(on(a,b),X1)|~differ(a,X0)|~holds(on(X0,d),X1)|~holds(clear(X0),X1)|~holds(empty,X1)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f898,plain,(
% 0.18/0.47    ![X0,X1]: (~holds(holding(c),do(pickup(X0),X1))|~holds(on(a,b),X1)|~differ(a,X0)|~holds(on(X0,d),X1)|~holds(clear(X0),X1)|~holds(empty,X1)|~spl0_72)),
% 0.18/0.47    inference(component_clause,[status(thm)],[f897])).
% 0.18/0.47  fof(f900,plain,(
% 0.18/0.47    ![X0,X1]: (~differ(d,table)|~holds(holding(c),do(pickup(X0),X1))|~holds(on(a,b),X1)|~differ(a,X0)|~holds(on(X0,d),X1)|~holds(clear(X0),X1)|~holds(empty,X1)|~spl0_14)),
% 0.18/0.47    inference(resolution,[status(thm)],[f709,f71])).
% 0.18/0.47  fof(f901,plain,(
% 0.18/0.47    ~spl0_17|spl0_72|~spl0_14),
% 0.18/0.47    inference(split_clause,[status(thm)],[f900,f233,f897,f224])).
% 0.18/0.47  fof(f908,plain,(
% 0.18/0.47    spl0_73 <=> ~holds(on(a,b),X0)|~holds(on(c,d),X0)|~holds(clear(c),X0)|~holds(empty,X0)|~holds(empty,X0)|~holds(clear(c),X0)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f909,plain,(
% 0.18/0.47    ![X0]: (~holds(on(a,b),X0)|~holds(on(c,d),X0)|~holds(clear(c),X0)|~holds(empty,X0)|~holds(empty,X0)|~holds(clear(c),X0)|~spl0_73)),
% 0.18/0.47    inference(component_clause,[status(thm)],[f908])).
% 0.18/0.47  fof(f911,plain,(
% 0.18/0.47    ![X0]: (~holds(on(a,b),X0)|~differ(a,c)|~holds(on(c,d),X0)|~holds(clear(c),X0)|~holds(empty,X0)|~holds(empty,X0)|~holds(clear(c),X0)|~differ(c,table)|~spl0_72)),
% 0.18/0.47    inference(resolution,[status(thm)],[f898,f35])).
% 0.18/0.47  fof(f912,plain,(
% 0.18/0.47    spl0_73|~spl0_9|~spl0_63|~spl0_72),
% 0.18/0.47    inference(split_clause,[status(thm)],[f911,f908,f159,f795,f897])).
% 0.18/0.47  fof(f913,plain,(
% 0.18/0.47    $false|spl0_63),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f797,f61])).
% 0.18/0.47  fof(f914,plain,(
% 0.18/0.47    spl0_63),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f913])).
% 0.18/0.47  fof(f915,plain,(
% 0.18/0.47    ![X0]: (~holds(on(a,b),X0)|~holds(on(c,d),X0)|~holds(clear(c),X0)|~holds(empty,X0)|~spl0_73)),
% 0.18/0.47    inference(duplicate_literals_removal,[status(esa)],[f909])).
% 0.18/0.47  fof(f919,plain,(
% 0.18/0.47    spl0_75 <=> holds(empty,s0)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f921,plain,(
% 0.18/0.47    ~holds(empty,s0)|spl0_75),
% 0.18/0.47    inference(component_clause,[status(thm)],[f919])).
% 0.18/0.47  fof(f927,plain,(
% 0.18/0.47    ![X0,X1,X2]: (~holds(on(a,b),do(putdown(X0,X1),X2))|~holds(clear(c),do(putdown(X0,X1),X2))|~holds(empty,do(putdown(X0,X1),X2))|~holds(on(c,d),X2)|~spl0_73)),
% 0.18/0.47    inference(resolution,[status(thm)],[f915,f49])).
% 0.18/0.47  fof(f935,plain,(
% 0.18/0.47    ![X0]: (~holds(clear(c),do(putdown(a,b),X0))|~holds(empty,do(putdown(a,b),X0))|~holds(on(c,d),X0)|~holds(holding(a),X0)|~holds(clear(b),X0)|~spl0_73)),
% 0.18/0.47    inference(resolution,[status(thm)],[f927,f45])).
% 0.18/0.47  fof(f936,plain,(
% 0.18/0.47    ![X0]: (~holds(clear(c),do(putdown(a,b),X0))|~holds(on(c,d),X0)|~holds(holding(a),X0)|~holds(clear(b),X0)|~spl0_73)),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f935,f43])).
% 0.18/0.47  fof(f938,plain,(
% 0.18/0.47    spl0_76 <=> ~holds(on(c,d),X0)|~holds(holding(a),X0)|~holds(clear(b),X0)|~holds(clear(c),X0)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f939,plain,(
% 0.18/0.47    ![X0]: (~holds(on(c,d),X0)|~holds(holding(a),X0)|~holds(clear(b),X0)|~holds(clear(c),X0)|~spl0_76)),
% 0.18/0.47    inference(component_clause,[status(thm)],[f938])).
% 0.18/0.47  fof(f941,plain,(
% 0.18/0.47    ![X0]: (~holds(on(c,d),X0)|~holds(holding(a),X0)|~holds(clear(b),X0)|~holds(clear(c),X0)|~differ(c,b)|~spl0_73)),
% 0.18/0.47    inference(resolution,[status(thm)],[f936,f51])).
% 0.18/0.47  fof(f942,plain,(
% 0.18/0.47    spl0_76|~spl0_20|~spl0_73),
% 0.18/0.47    inference(split_clause,[status(thm)],[f941,f938,f252,f908])).
% 0.18/0.47  fof(f945,plain,(
% 0.18/0.47    ![X0,X1]: (~holds(holding(a),do(pickup(X0),X1))|~holds(clear(b),do(pickup(X0),X1))|~holds(clear(c),do(pickup(X0),X1))|~holds(on(c,d),X1)|~differ(c,X0)|~spl0_76)),
% 0.18/0.47    inference(resolution,[status(thm)],[f939,f39])).
% 0.18/0.47  fof(f963,plain,(
% 0.18/0.47    $false|spl0_75),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f921,f70])).
% 0.18/0.47  fof(f964,plain,(
% 0.18/0.47    spl0_75),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f963])).
% 0.18/0.47  fof(f1009,plain,(
% 0.18/0.47    ![X0,X1]: (~holds(holding(a),do(pickup(X0),X1))|~holds(clear(b),do(pickup(X0),X1))|~holds(on(c,d),X1)|~differ(c,X0)|~holds(clear(c),X1)|~differ(c,X0)|~spl0_76)),
% 0.18/0.47    inference(resolution,[status(thm)],[f945,f41])).
% 0.18/0.47  fof(f1010,plain,(
% 0.18/0.47    ![X0,X1]: (~holds(holding(a),do(pickup(X0),X1))|~holds(clear(b),do(pickup(X0),X1))|~holds(on(c,d),X1)|~differ(c,X0)|~holds(clear(c),X1)|~spl0_76)),
% 0.18/0.47    inference(duplicate_literals_removal,[status(esa)],[f1009])).
% 0.18/0.47  fof(f1021,plain,(
% 0.18/0.47    ![X0,X1]: (~holds(holding(a),do(pickup(X0),X1))|~holds(on(c,d),X1)|~differ(c,X0)|~holds(clear(c),X1)|~holds(clear(b),X1)|~differ(b,X0)|~spl0_76)),
% 0.18/0.47    inference(resolution,[status(thm)],[f1010,f41])).
% 0.18/0.47  fof(f1022,plain,(
% 0.18/0.47    spl0_83 <=> ~holds(on(c,d),X0)|~holds(clear(c),X0)|~holds(clear(b),X0)|~holds(empty,X0)|~holds(clear(a),X0)),
% 0.18/0.47    introduced(split_symbol_definition)).
% 0.18/0.47  fof(f1023,plain,(
% 0.18/0.47    ![X0]: (~holds(on(c,d),X0)|~holds(clear(c),X0)|~holds(clear(b),X0)|~holds(empty,X0)|~holds(clear(a),X0)|~spl0_83)),
% 0.18/0.47    inference(component_clause,[status(thm)],[f1022])).
% 0.18/0.47  fof(f1025,plain,(
% 0.18/0.47    ![X0]: (~holds(on(c,d),X0)|~differ(c,a)|~holds(clear(c),X0)|~holds(clear(b),X0)|~differ(b,a)|~holds(empty,X0)|~holds(clear(a),X0)|~differ(a,table)|~spl0_76)),
% 0.18/0.47    inference(resolution,[status(thm)],[f1021,f35])).
% 0.18/0.47  fof(f1026,plain,(
% 0.18/0.47    spl0_83|~spl0_30|~spl0_4|~spl0_5|~spl0_76),
% 0.18/0.47    inference(split_clause,[status(thm)],[f1025,f1022,f380,f126,f129,f938])).
% 0.18/0.47  fof(f1027,plain,(
% 0.18/0.47    ~holds(clear(c),s0)|~holds(clear(b),s0)|~holds(empty,s0)|~holds(clear(a),s0)|~spl0_83),
% 0.18/0.47    inference(resolution,[status(thm)],[f1023,f65])).
% 0.18/0.47  fof(f1028,plain,(
% 0.18/0.47    ~spl0_13|~spl0_11|~spl0_75|~spl0_12|~spl0_83),
% 0.18/0.47    inference(split_clause,[status(thm)],[f1027,f180,f169,f919,f172,f1022])).
% 0.18/0.47  fof(f1033,plain,(
% 0.18/0.47    $false|spl0_12),
% 0.18/0.47    inference(forward_subsumption_resolution,[status(thm)],[f174,f67])).
% 0.18/0.47  fof(f1034,plain,(
% 0.18/0.47    spl0_12),
% 0.18/0.47    inference(contradiction_clause,[status(thm)],[f1033])).
% 0.18/0.47  fof(f1035,plain,(
% 0.18/0.47    $false),
% 0.18/0.47    inference(sat_refutation,[status(thm)],[f135,f137,f165,f194,f196,f237,f239,f241,f243,f258,f590,f901,f912,f914,f942,f964,f1026,f1028,f1034])).
% 0.18/0.47  % SZS output end CNFRefutation for theBenchmark.p
% 0.18/0.49  % Elapsed time: 0.144788 seconds
% 0.18/0.49  % CPU time: 1.014375 seconds
% 0.18/0.49  % Memory used: 59.743 MB
%------------------------------------------------------------------------------