%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : PUZ026-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n014.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 02:00:16 PM UTC 2026
% Result : Unsatisfiable 0.15s 10.41s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PUZ026-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/10.38 % Computer : n014.cluster.edu
% 0.09/10.38 % Model : x86_64 x86_64
% 0.09/10.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/10.38 % Memory : 8046.5625MB
% 0.09/10.38 % OS : Linux 6.8.0-71-generic
% 0.09/10.38 % CPULimit : 300
% 0.09/10.38 % WCLimit : 300
% 0.09/10.38 % DateTime : Mon Sep 21 03:46:01 UTC 2026
% 0.09/10.39 % CPUTime :
% 0.09/10.39 % Drodi V4.1.1
% 0.15/10.41 % Refutation found
% 0.15/10.41 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.15/10.41 % SZS output start CNFRefutation for theBenchmark
% 0.15/10.41 fof(f1,axiom,(
% 0.15/10.41 (![X]: (( a_truth(truthteller(X))| a_truth(liar(X))| a_truth(normal(X)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f7,axiom,(
% 0.15/10.41 (![X,Y]: (( ~ a_truth(X)| ~ a_truth(says(Y,X))| a_truth(truthteller(Y))| a_truth(normal(Y)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f8,axiom,(
% 0.15/10.41 (![X,Y]: (( a_truth(X)| ~ a_truth(says(Y,X))| a_truth(liar(Y))| a_truth(normal(Y)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f11,axiom,(
% 0.15/10.41 (![X,Y,Z]: (( ~ people(X,Y,Z)| ~ a_truth(truthteller(X))| ~ a_truth(truthteller(Y)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f12,axiom,(
% 0.15/10.41 (![X,Y,Z]: (( ~ people(X,Y,Z)| ~ a_truth(truthteller(X))| ~ a_truth(truthteller(Z)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f13,axiom,(
% 0.15/10.41 (![X,Y,Z]: (( ~ people(X,Y,Z)| ~ a_truth(liar(X))| ~ a_truth(liar(Y)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f14,axiom,(
% 0.15/10.41 (![X,Y,Z]: (( ~ people(X,Y,Z)| ~ a_truth(liar(X))| ~ a_truth(liar(Z)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f15,axiom,(
% 0.15/10.41 (![X,Y,Z]: (( ~ people(X,Y,Z)| ~ a_truth(normal(X))| ~ a_truth(normal(Y)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f16,axiom,(
% 0.15/10.41 (![X,Y,Z]: (( ~ people(X,Y,Z)| ~ a_truth(normal(X))| ~ a_truth(normal(Z)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f17,hypothesis,(
% 0.15/10.41 people(a,b,c) ),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f19,hypothesis,(
% 0.15/10.41 people(c,b,a) ),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f20,hypothesis,(
% 0.15/10.41 a_truth(says(a,normal(a))) ),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f21,hypothesis,(
% 0.15/10.41 a_truth(says(b,normal(a))) ),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f22,hypothesis,(
% 0.15/10.41 a_truth(says(c,not_normal(c))) ),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f23,negated_conjecture,(
% 0.15/10.41 (![Liar,Normal,Truthteller]: (( ~ a_truth(liar(Liar))| ~ a_truth(normal(Normal))| ~ a_truth(truthteller(Truthteller)) ) ))),
% 0.15/10.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/10.41 fof(f24,plain,(
% 0.15/10.41 ![X0]: (a_truth(truthteller(X0))|a_truth(liar(X0))|a_truth(normal(X0)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f1])).
% 0.15/10.41 fof(f32,plain,(
% 0.15/10.41 ![Y]: (((![X]: (~a_truth(X)|~a_truth(says(Y,X))))|a_truth(truthteller(Y)))|a_truth(normal(Y)))),
% 0.15/10.41 inference(miniscoping,[status(thm)],[f7])).
% 0.15/10.41 fof(f33,plain,(
% 0.15/10.41 ![X0,X1]: (~a_truth(X0)|~a_truth(says(X1,X0))|a_truth(truthteller(X1))|a_truth(normal(X1)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f32])).
% 0.15/10.41 fof(f34,plain,(
% 0.15/10.41 ![Y]: (((![X]: (a_truth(X)|~a_truth(says(Y,X))))|a_truth(liar(Y)))|a_truth(normal(Y)))),
% 0.15/10.41 inference(miniscoping,[status(thm)],[f8])).
% 0.15/10.41 fof(f35,plain,(
% 0.15/10.41 ![X0,X1]: (a_truth(X0)|~a_truth(says(X1,X0))|a_truth(liar(X1))|a_truth(normal(X1)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f34])).
% 0.15/10.41 fof(f38,plain,(
% 0.15/10.41 ![Y]: ((![X]: ((![Z]: ~people(X,Y,Z))|~a_truth(truthteller(X))))|~a_truth(truthteller(Y)))),
% 0.15/10.41 inference(miniscoping,[status(thm)],[f11])).
% 0.15/10.41 fof(f39,plain,(
% 0.15/10.41 ![X0,X1,X2]: (~people(X0,X1,X2)|~a_truth(truthteller(X0))|~a_truth(truthteller(X1)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f38])).
% 0.15/10.41 fof(f40,plain,(
% 0.15/10.41 ![Z]: ((![X]: ((![Y]: ~people(X,Y,Z))|~a_truth(truthteller(X))))|~a_truth(truthteller(Z)))),
% 0.15/10.41 inference(miniscoping,[status(thm)],[f12])).
% 0.15/10.41 fof(f41,plain,(
% 0.15/10.41 ![X0,X1,X2]: (~people(X0,X1,X2)|~a_truth(truthteller(X0))|~a_truth(truthteller(X2)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f40])).
% 0.15/10.41 fof(f42,plain,(
% 0.15/10.41 ![Y]: ((![X]: ((![Z]: ~people(X,Y,Z))|~a_truth(liar(X))))|~a_truth(liar(Y)))),
% 0.15/10.41 inference(miniscoping,[status(thm)],[f13])).
% 0.15/10.41 fof(f43,plain,(
% 0.15/10.41 ![X0,X1,X2]: (~people(X0,X1,X2)|~a_truth(liar(X0))|~a_truth(liar(X1)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f42])).
% 0.15/10.41 fof(f44,plain,(
% 0.15/10.41 ![Z]: ((![X]: ((![Y]: ~people(X,Y,Z))|~a_truth(liar(X))))|~a_truth(liar(Z)))),
% 0.15/10.41 inference(miniscoping,[status(thm)],[f14])).
% 0.15/10.41 fof(f45,plain,(
% 0.15/10.41 ![X0,X1,X2]: (~people(X0,X1,X2)|~a_truth(liar(X0))|~a_truth(liar(X2)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f44])).
% 0.15/10.41 fof(f46,plain,(
% 0.15/10.41 ![Y]: ((![X]: ((![Z]: ~people(X,Y,Z))|~a_truth(normal(X))))|~a_truth(normal(Y)))),
% 0.15/10.41 inference(miniscoping,[status(thm)],[f15])).
% 0.15/10.41 fof(f47,plain,(
% 0.15/10.41 ![X0,X1,X2]: (~people(X0,X1,X2)|~a_truth(normal(X0))|~a_truth(normal(X1)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f46])).
% 0.15/10.41 fof(f48,plain,(
% 0.15/10.41 ![Z]: ((![X]: ((![Y]: ~people(X,Y,Z))|~a_truth(normal(X))))|~a_truth(normal(Z)))),
% 0.15/10.41 inference(miniscoping,[status(thm)],[f16])).
% 0.15/10.41 fof(f49,plain,(
% 0.15/10.41 ![X0,X1,X2]: (~people(X0,X1,X2)|~a_truth(normal(X0))|~a_truth(normal(X2)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f48])).
% 0.15/10.41 fof(f50,plain,(
% 0.15/10.41 people(a,b,c)),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f17])).
% 0.15/10.41 fof(f52,plain,(
% 0.15/10.41 people(c,b,a)),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f19])).
% 0.15/10.41 fof(f53,plain,(
% 0.15/10.41 a_truth(says(a,normal(a)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f20])).
% 0.15/10.41 fof(f54,plain,(
% 0.15/10.41 a_truth(says(b,normal(a)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f21])).
% 0.15/10.41 fof(f55,plain,(
% 0.15/10.41 a_truth(says(c,not_normal(c)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f22])).
% 0.15/10.41 fof(f56,plain,(
% 0.15/10.41 ((![Liar]: ~a_truth(liar(Liar)))|(![Normal]: ~a_truth(normal(Normal))))|(![Truthteller]: ~a_truth(truthteller(Truthteller)))),
% 0.15/10.41 inference(miniscoping,[status(thm)],[f23])).
% 0.15/10.41 fof(f57,plain,(
% 0.15/10.41 ![X0,X1,X2]: (~a_truth(liar(X0))|~a_truth(normal(X1))|~a_truth(truthteller(X2)))),
% 0.15/10.41 inference(cnf_transformation,[status(thm)],[f56])).
% 0.15/10.41 fof(f58,definition,(
% 0.15/10.41 ![X0]: (sQ0_spl <=> (~a_truth(liar(X0))))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f59,plain,(
% 0.15/10.41 ![X0]: (~a_truth(liar(X0))|~sQ0_spl)),
% 0.15/10.41 inference(component_clause,[status(thm)],[f58])).
% 0.15/10.41 fof(f61,definition,(
% 0.15/10.41 ![X1]: (sQ1_spl <=> (~a_truth(normal(X1))))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f62,plain,(
% 0.15/10.41 ![X0]: (~a_truth(normal(X0))|~sQ1_spl)),
% 0.15/10.41 inference(component_clause,[status(thm)],[f61])).
% 0.15/10.41 fof(f64,definition,(
% 0.15/10.41 ![X2]: (sQ2_spl <=> (~a_truth(truthteller(X2))))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f65,plain,(
% 0.15/10.41 ![X0]: (~a_truth(truthteller(X0))|~sQ2_spl)),
% 0.15/10.41 inference(component_clause,[status(thm)],[f64])).
% 0.15/10.41 fof(f67,plain,(
% 0.15/10.41 sQ0_spl|sQ1_spl|sQ2_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f57,f58,f61,f64])).
% 0.15/10.41 fof(f69,definition,(
% 0.15/10.41 sQ3_spl <=> (a_truth(liar(a)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f72,definition,(
% 0.15/10.41 sQ4_spl <=> (a_truth(normal(a)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f73,plain,(
% 0.15/10.41 a_truth(normal(a))|~sQ4_spl),
% 0.15/10.41 inference(component_clause,[status(thm)],[f72])).
% 0.15/10.41 fof(f78,plain,(
% 0.15/10.41 ~a_truth(liar(a))|~a_truth(liar(b))),
% 0.15/10.41 inference(resolution,[status(thm)],[f43,f50])).
% 0.15/10.41 fof(f79,definition,(
% 0.15/10.41 sQ5_spl <=> (a_truth(liar(c)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f82,definition,(
% 0.15/10.41 sQ6_spl <=> (a_truth(liar(b)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f87,plain,(
% 0.15/10.41 ~sQ3_spl|~sQ6_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f78,f69,f82])).
% 0.15/10.41 fof(f88,plain,(
% 0.15/10.41 ~a_truth(liar(c))|~a_truth(liar(a))),
% 0.15/10.41 inference(resolution,[status(thm)],[f45,f52])).
% 0.15/10.41 fof(f91,plain,(
% 0.15/10.41 ~sQ5_spl|~sQ3_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f88,f79,f69])).
% 0.15/10.41 fof(f94,plain,(
% 0.15/10.41 ~a_truth(normal(c))|~a_truth(normal(b))),
% 0.15/10.41 inference(resolution,[status(thm)],[f47,f52])).
% 0.15/10.41 fof(f96,plain,(
% 0.15/10.41 ~a_truth(normal(a))|~a_truth(normal(b))),
% 0.15/10.41 inference(resolution,[status(thm)],[f47,f50])).
% 0.15/10.41 fof(f97,definition,(
% 0.15/10.41 sQ7_spl <=> (a_truth(normal(c)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f99,plain,(
% 0.15/10.41 ~a_truth(normal(c))|sQ7_spl),
% 0.15/10.41 inference(component_clause,[status(thm)],[f97])).
% 0.15/10.41 fof(f100,definition,(
% 0.15/10.41 sQ8_spl <=> (a_truth(normal(b)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f101,plain,(
% 0.15/10.41 a_truth(normal(b))|~sQ8_spl),
% 0.15/10.41 inference(component_clause,[status(thm)],[f100])).
% 0.15/10.41 fof(f103,plain,(
% 0.15/10.41 ~sQ7_spl|~sQ8_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f94,f97,f100])).
% 0.15/10.41 fof(f105,plain,(
% 0.15/10.41 ~sQ4_spl|~sQ8_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f96,f72,f100])).
% 0.15/10.41 fof(f106,plain,(
% 0.15/10.41 ~a_truth(normal(c))|~a_truth(normal(a))),
% 0.15/10.41 inference(resolution,[status(thm)],[f49,f52])).
% 0.15/10.41 fof(f109,plain,(
% 0.15/10.41 ~sQ7_spl|~sQ4_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f106,f97,f72])).
% 0.15/10.41 fof(f117,plain,(
% 0.15/10.41 ![X0,X1]: (~a_truth(X0)|~a_truth(says(X1,X0))|a_truth(normal(X1))|~sQ2_spl)),
% 0.15/10.41 inference(forward_subsumption_resolution,[status(thm)],[f33,f65])).
% 0.15/10.41 fof(f118,plain,(
% 0.15/10.41 ~a_truth(normal(a))|a_truth(normal(b))|~sQ2_spl),
% 0.15/10.41 inference(resolution,[status(thm)],[f117,f54])).
% 0.15/10.41 fof(f120,plain,(
% 0.15/10.41 ~sQ4_spl|sQ8_spl|~sQ2_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f118,f72,f100,f64])).
% 0.15/10.41 fof(f123,plain,(
% 0.15/10.41 a_truth(normal(a))|a_truth(liar(b))|a_truth(normal(b))),
% 0.15/10.41 inference(resolution,[status(thm)],[f35,f54])).
% 0.15/10.41 fof(f124,plain,(
% 0.15/10.41 a_truth(normal(a))|a_truth(liar(a))|a_truth(normal(a))),
% 0.15/10.41 inference(resolution,[status(thm)],[f35,f53])).
% 0.15/10.41 fof(f125,plain,(
% 0.15/10.41 sQ4_spl|sQ6_spl|sQ8_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f123,f72,f82,f100])).
% 0.15/10.41 fof(f126,plain,(
% 0.15/10.41 sQ4_spl|sQ3_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f124,f72,f69])).
% 0.15/10.41 fof(f127,plain,(
% 0.15/10.41 ~a_truth(normal(a))|a_truth(truthteller(b))|a_truth(normal(b))),
% 0.15/10.41 inference(resolution,[status(thm)],[f33,f54])).
% 0.15/10.41 fof(f129,definition,(
% 0.15/10.41 sQ9_spl <=> (a_truth(truthteller(b)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ9_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f132,plain,(
% 0.15/10.41 ~sQ4_spl|sQ9_spl|sQ8_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f127,f72,f129,f100])).
% 0.15/10.41 fof(f133,definition,(
% 0.15/10.41 sQ10_spl <=> (a_truth(truthteller(a)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ10_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f137,plain,(
% 0.15/10.41 ![X0,X1]: (a_truth(X0)|~a_truth(says(X1,X0))|a_truth(normal(X1))|~sQ0_spl)),
% 0.15/10.41 inference(backward_subsumption_resolution,[status(thm)],[f35,f59])).
% 0.15/10.41 fof(f141,plain,(
% 0.15/10.41 a_truth(normal(a))|a_truth(normal(a))|~sQ0_spl),
% 0.15/10.41 inference(resolution,[status(thm)],[f137,f53])).
% 0.15/10.41 fof(f143,plain,(
% 0.15/10.41 sQ4_spl|~sQ0_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f141,f72,f58])).
% 0.15/10.41 fof(f148,plain,(
% 0.15/10.41 a_truth(not_normal(c))|a_truth(normal(c))|~sQ0_spl),
% 0.15/10.41 inference(resolution,[status(thm)],[f55,f137])).
% 0.15/10.41 fof(f149,definition,(
% 0.15/10.41 sQ11_spl <=> (a_truth(not_normal(c)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ11_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f152,plain,(
% 0.15/10.41 sQ11_spl|sQ7_spl|~sQ0_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f148,f149,f97,f58])).
% 0.15/10.41 fof(f154,plain,(
% 0.15/10.41 a_truth(truthteller(c))|a_truth(liar(c))|sQ7_spl),
% 0.15/10.41 inference(resolution,[status(thm)],[f24,f99])).
% 0.15/10.41 fof(f157,definition,(
% 0.15/10.41 sQ12_spl <=> (a_truth(truthteller(c)))),
% 0.15/10.41 introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition])).
% 0.15/10.41 fof(f160,plain,(
% 0.15/10.41 sQ12_spl|sQ5_spl|sQ7_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f154,f157,f79,f97])).
% 0.15/10.41 fof(f161,plain,(
% 0.15/10.41 ~a_truth(not_normal(c))|a_truth(truthteller(c))|a_truth(normal(c))),
% 0.15/10.41 inference(resolution,[status(thm)],[f33,f55])).
% 0.15/10.41 fof(f164,plain,(
% 0.15/10.41 ~sQ11_spl|sQ12_spl|sQ7_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f161,f149,f157,f97])).
% 0.15/10.41 fof(f167,plain,(
% 0.15/10.41 a_truth(not_normal(c))|a_truth(liar(c))|a_truth(normal(c))),
% 0.15/10.41 inference(resolution,[status(thm)],[f35,f55])).
% 0.15/10.41 fof(f170,plain,(
% 0.15/10.41 sQ11_spl|sQ5_spl|sQ7_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f167,f149,f79,f97])).
% 0.15/10.41 fof(f176,plain,(
% 0.15/10.41 $false|~sQ1_spl|~sQ4_spl),
% 0.15/10.41 inference(backward_subsumption_resolution,[status(thm)],[f73,f62])).
% 0.15/10.41 fof(f178,plain,(
% 0.15/10.41 ~sQ1_spl|~sQ4_spl),
% 0.15/10.41 inference(contradiction_clause,[status(thm)],[f176])).
% 0.15/10.41 fof(f179,plain,(
% 0.15/10.41 $false|~sQ1_spl|~sQ8_spl),
% 0.15/10.41 inference(forward_subsumption_resolution,[status(thm)],[f101,f62])).
% 0.15/10.41 fof(f180,plain,(
% 0.15/10.41 ~sQ1_spl|~sQ8_spl),
% 0.15/10.41 inference(contradiction_clause,[status(thm)],[f179])).
% 0.15/10.41 fof(f194,plain,(
% 0.15/10.41 ~a_truth(not_normal(c))|a_truth(normal(c))|~sQ2_spl),
% 0.15/10.41 inference(resolution,[status(thm)],[f117,f55])).
% 0.15/10.41 fof(f197,plain,(
% 0.15/10.41 ~sQ11_spl|sQ7_spl|~sQ2_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f194,f149,f97,f64])).
% 0.15/10.41 fof(f208,plain,(
% 0.15/10.41 ~a_truth(truthteller(c))|~a_truth(truthteller(a))),
% 0.15/10.41 inference(resolution,[status(thm)],[f41,f52])).
% 0.15/10.41 fof(f211,plain,(
% 0.15/10.41 ~sQ12_spl|~sQ10_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f208,f157,f133])).
% 0.15/10.41 fof(f214,plain,(
% 0.15/10.41 ~a_truth(truthteller(c))|~a_truth(truthteller(b))),
% 0.15/10.41 inference(resolution,[status(thm)],[f39,f52])).
% 0.15/10.41 fof(f217,plain,(
% 0.15/10.41 ~sQ12_spl|~sQ9_spl),
% 0.15/10.41 inference(split_clause,[status(thm)],[f214,f157,f129])).
% 0.15/10.41 fof(f220,plain,(
% 0.15/10.41 $false),
% 0.15/10.41 inference(sat_refutation,[status(thm)],[f67,f87,f91,f103,f105,f109,f120,f125,f126,f132,f143,f152,f160,f164,f170,f178,f180,f197,f211,f217])).
% 0.15/10.41 % SZS output end CNFRefutation for theBenchmark.p
% 0.15/10.43 % Elapsed time: 0.035704 seconds
% 0.15/10.43 % CPU time: 0.100376 seconds
% 0.15/10.43 % Total memory used: 11.543 MB
% 0.15/10.43 % Net memory used: 11.354 MB
%------------------------------------------------------------------------------