%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWC076-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n013.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 02:41:31 PM UTC 2026
% Result : Unsatisfiable 7.87s 1.47s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC076-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n013.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 21 07:52:51 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.39 % Drodi V4.1.1
% 7.87/1.47 % Refutation found
% 7.87/1.47 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 7.87/1.47 % SZS output start CNFRefutation for theBenchmark
% 7.87/1.47 fof(f8,axiom,(
% 7.87/1.47 ssList(nil) ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f57,axiom,(
% 7.87/1.47 (![U]: (( ~ ssList(U)| segmentP(U,U) ) ))),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f73,axiom,(
% 7.87/1.47 (![U]: (( ~ ssList(U)| app(U,nil) = U ) ))),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f85,axiom,(
% 7.87/1.47 (![U,V]: (( ~ ssList(U)| ~ ssList(V)| ssList(app(V,U)) ) ))),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f100,axiom,(
% 7.87/1.47 (![U,V]: (( ~ ssList(U)| ~ ssList(V)| neq(V,U)| V = U ) ))),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f173,axiom,(
% 7.87/1.47 (![U,V,W,X]: (( app(app(U,V),W) != X| ~ ssList(W)| ~ ssList(U)| ~ ssList(V)| ~ ssList(X)| segmentP(X,V) ) ))),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f186,negated_conjecture,(
% 7.87/1.47 ssList(sk1) ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f187,negated_conjecture,(
% 7.87/1.47 ssList(sk2) ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f190,negated_conjecture,(
% 7.87/1.47 sk2 = sk4 ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f191,negated_conjecture,(
% 7.87/1.47 sk1 = sk3 ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f192,negated_conjecture,(
% 7.87/1.47 (![A]: (( ~ ssList(A)| ~ neq(A,nil)| ~ segmentP(sk2,A)| ~ segmentP(sk1,A) ) ))),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f193,negated_conjecture,(
% 7.87/1.47 ssList(sk5) ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f194,negated_conjecture,(
% 7.87/1.47 ssList(sk6) ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f195,negated_conjecture,(
% 7.87/1.47 app(app(sk5,sk3),sk6) = sk4 ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f199,negated_conjecture,(
% 7.87/1.47 ( nil = sk4| nil != sk3 ) ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f200,negated_conjecture,(
% 7.87/1.47 ( nil != sk2| nil != sk1 ) ),
% 7.87/1.47 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 7.87/1.47 fof(f208,plain,(
% 7.87/1.47 ssList(nil)),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f8])).
% 7.87/1.47 fof(f257,plain,(
% 7.87/1.47 ![X0]: (~ssList(X0)|segmentP(X0,X0))),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f57])).
% 7.87/1.47 fof(f274,plain,(
% 7.87/1.47 ![X0]: (~ssList(X0)|app(X0,nil)=X0)),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f73])).
% 7.87/1.47 fof(f286,plain,(
% 7.87/1.47 ![X0,X1]: (~ssList(X0)|~ssList(X1)|ssList(app(X1,X0)))),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f85])).
% 7.87/1.47 fof(f303,plain,(
% 7.87/1.47 ![X0,X1]: (~ssList(X0)|~ssList(X1)|neq(X1,X0)|X1=X0)),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f100])).
% 7.87/1.47 fof(f406,plain,(
% 7.87/1.47 ![V,X]: ((((![U]: ((![W]: (~app(app(U,V),W)=X|~ssList(W)))|~ssList(U)))|~ssList(V))|~ssList(X))|segmentP(X,V))),
% 7.87/1.47 inference(miniscoping,[status(thm)],[f173])).
% 7.87/1.47 fof(f407,plain,(
% 7.87/1.47 ![X0,X1,X2,X3]: (~app(app(X0,X1),X2)=X3|~ssList(X2)|~ssList(X0)|~ssList(X1)|~ssList(X3)|segmentP(X3,X1))),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f406])).
% 7.87/1.47 fof(f431,plain,(
% 7.87/1.47 ssList(sk1)),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f186])).
% 7.87/1.47 fof(f432,plain,(
% 7.87/1.47 ssList(sk2)),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f187])).
% 7.87/1.47 fof(f435,plain,(
% 7.87/1.47 sk2=sk4),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f190])).
% 7.87/1.47 fof(f436,plain,(
% 7.87/1.47 sk1=sk3),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f191])).
% 7.87/1.47 fof(f437,plain,(
% 7.87/1.47 ![X0]: (~ssList(X0)|~neq(X0,nil)|~segmentP(sk2,X0)|~segmentP(sk1,X0))),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f192])).
% 7.87/1.47 fof(f438,plain,(
% 7.87/1.47 ssList(sk5)),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f193])).
% 7.87/1.47 fof(f439,plain,(
% 7.87/1.47 ssList(sk6)),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f194])).
% 7.87/1.47 fof(f440,plain,(
% 7.87/1.47 app(app(sk5,sk3),sk6)=sk4),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f195])).
% 7.87/1.47 fof(f446,plain,(
% 7.87/1.47 nil=sk4|~nil=sk3),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f199])).
% 7.87/1.47 fof(f447,plain,(
% 7.87/1.47 ~nil=sk2|~nil=sk1),
% 7.87/1.47 inference(cnf_transformation,[status(thm)],[f200])).
% 7.87/1.47 fof(f455,definition,(
% 7.87/1.47 sQ2_spl <=> (nil=sk4)),
% 7.87/1.47 introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition])).
% 7.87/1.47 fof(f456,plain,(
% 7.87/1.47 nil=sk4|~sQ2_spl),
% 7.87/1.47 inference(component_clause,[status(thm)],[f455])).
% 7.87/1.47 fof(f458,definition,(
% 7.87/1.47 sQ3_spl <=> (nil=sk3)),
% 7.87/1.47 introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition])).
% 7.87/1.47 fof(f460,plain,(
% 7.87/1.47 ~nil=sk3|sQ3_spl),
% 7.87/1.47 inference(component_clause,[status(thm)],[f458])).
% 7.87/1.47 fof(f461,plain,(
% 7.87/1.47 sQ2_spl|~sQ3_spl),
% 7.87/1.47 inference(split_clause,[status(thm)],[f446,f455,f458])).
% 7.87/1.47 fof(f462,definition,(
% 7.87/1.47 sQ4_spl <=> (nil=sk2)),
% 7.87/1.47 introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition])).
% 7.87/1.47 fof(f464,plain,(
% 7.87/1.47 ~nil=sk2|sQ4_spl),
% 7.87/1.47 inference(component_clause,[status(thm)],[f462])).
% 7.87/1.47 fof(f465,definition,(
% 7.87/1.47 sQ5_spl <=> (nil=sk1)),
% 7.87/1.47 introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition])).
% 7.87/1.47 fof(f466,plain,(
% 7.87/1.47 nil=sk1|~sQ5_spl),
% 7.87/1.47 inference(component_clause,[status(thm)],[f465])).
% 7.87/1.47 fof(f468,plain,(
% 7.87/1.47 ~sQ4_spl|~sQ5_spl),
% 7.87/1.47 inference(split_clause,[status(thm)],[f447,f462,f465])).
% 7.87/1.47 fof(f487,plain,(
% 7.87/1.47 ![X0,X1,X2]: (~ssList(X0)|~ssList(X1)|~ssList(X2)|~ssList(app(app(X1,X2),X0))|segmentP(app(app(X1,X2),X0),X2))),
% 7.87/1.47 inference(destructive_equality_resolution,[status(thm)],[f407])).
% 7.87/1.47 fof(f498,plain,(
% 7.87/1.47 app(app(sk5,sk3),sk6)=sk2),
% 7.87/1.47 inference(backward_demodulation,[status(thm)],[f435,f440])).
% 7.87/1.47 fof(f506,plain,(
% 7.87/1.47 app(sk6,nil)=sk6),
% 7.87/1.47 inference(resolution,[status(thm)],[f274,f439])).
% 7.87/1.47 fof(f507,plain,(
% 7.87/1.47 app(sk5,nil)=sk5),
% 7.87/1.47 inference(resolution,[status(thm)],[f274,f438])).
% 7.87/1.47 fof(f509,plain,(
% 7.87/1.47 app(sk2,nil)=sk2),
% 7.87/1.47 inference(resolution,[status(thm)],[f274,f432])).
% 7.87/1.47 fof(f510,plain,(
% 7.87/1.47 app(sk1,nil)=sk1),
% 7.87/1.47 inference(resolution,[status(thm)],[f274,f431])).
% 7.87/1.47 fof(f537,definition,(
% 7.87/1.47 sQ6_spl <=> (ssList(nil))),
% 7.87/1.47 introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition])).
% 7.87/1.47 fof(f539,plain,(
% 7.87/1.47 ~ssList(nil)|sQ6_spl),
% 7.87/1.47 inference(component_clause,[status(thm)],[f537])).
% 7.87/1.47 fof(f545,plain,(
% 7.87/1.47 $false|sQ6_spl),
% 7.87/1.47 inference(forward_subsumption_resolution,[status(thm)],[f539,f208])).
% 7.87/1.47 fof(f546,plain,(
% 7.87/1.47 sQ6_spl),
% 7.87/1.47 inference(contradiction_clause,[status(thm)],[f545])).
% 7.87/1.47 fof(f555,plain,(
% 7.87/1.47 app(app(sk5,sk1),sk6)=sk2),
% 7.87/1.47 inference(forward_demodulation,[status(thm)],[f436,f498])).
% 7.87/1.47 fof(f603,plain,(
% 7.87/1.47 ![X0]: (~ssList(X0)|ssList(app(sk6,X0)))),
% 7.87/1.47 inference(resolution,[status(thm)],[f286,f439])).
% 7.87/1.47 fof(f604,plain,(
% 7.87/1.47 ![X0]: (~ssList(X0)|ssList(app(sk5,X0)))),
% 7.87/1.47 inference(resolution,[status(thm)],[f286,f438])).
% 7.87/1.47 fof(f606,plain,(
% 7.87/1.47 ![X0]: (~ssList(X0)|ssList(app(sk2,X0)))),
% 7.87/1.47 inference(resolution,[status(thm)],[f286,f432])).
% 7.87/1.47 fof(f607,plain,(
% 7.87/1.47 ![X0]: (~ssList(X0)|ssList(app(sk1,X0)))),
% 7.87/1.47 inference(resolution,[status(thm)],[f286,f431])).
% 7.87/1.47 fof(f638,plain,(
% 7.87/1.47 ~ssList(nil)|ssList(sk6)),
% 7.87/1.47 inference(paramodulation,[status(thm)],[f506,f603])).
% 7.87/1.47 fof(f639,definition,(
% 7.87/1.47 sQ12_spl <=> (ssList(sk6))),
% 7.87/1.47 introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition])).
% 7.87/1.47 fof(f642,plain,(
% 7.87/1.47 ~sQ6_spl|sQ12_spl),
% 7.87/1.47 inference(split_clause,[status(thm)],[f638,f537,f639])).
% 7.87/1.47 fof(f649,plain,(
% 7.87/1.47 ~ssList(nil)|ssList(sk5)),
% 7.87/1.47 inference(paramodulation,[status(thm)],[f507,f604])).
% 7.87/1.47 fof(f650,definition,(
% 7.87/1.47 sQ13_spl <=> (ssList(sk5))),
% 7.87/1.47 introduced(definition,[new_symbols(definition,[sQ13_spl])],[split_symbol_definition])).
% 7.87/1.47 fof(f653,plain,(
% 7.87/1.47 ~sQ6_spl|sQ13_spl),
% 7.87/1.47 inference(split_clause,[status(thm)],[f649,f537,f650])).
% 7.87/1.47 fof(f683,definition,(
% 7.87/1.47 sQ18_spl <=> (ssList(sk1))),
% 7.87/1.47 introduced(definition,[new_symbols(definition,[sQ18_spl])],[split_symbol_definition])).
% 7.87/1.47 fof(f687,definition,(
% 7.87/1.47 sQ19_spl <=> (ssList(sk2))),
% 7.87/1.47 introduced(definition,[new_symbols(definition,[sQ19_spl])],[split_symbol_definition])).
% 7.87/1.47 fof(f700,plain,(
% 7.87/1.47 ~ssList(nil)|ssList(sk2)),
% 7.87/1.47 inference(paramodulation,[status(thm)],[f509,f606])).
% 7.87/1.47 fof(f701,plain,(
% 7.87/1.47 ~sQ6_spl|sQ19_spl),
% 7.87/1.47 inference(split_clause,[status(thm)],[f700,f537,f687])).
% 7.87/1.47 fof(f708,plain,(
% 7.87/1.47 ~ssList(nil)|ssList(sk1)),
% 7.87/1.47 inference(paramodulation,[status(thm)],[f510,f607])).
% 7.87/1.47 fof(f709,plain,(
% 7.87/1.47 ~sQ6_spl|sQ18_spl),
% 7.87/1.47 inference(split_clause,[status(thm)],[f708,f537,f683])).
% 7.87/1.47 fof(f728,plain,(
% 7.87/1.49 ![X0]: (~ssList(nil)|~ssList(X0)|X0=nil|~ssList(X0)|~segmentP(sk2,X0)|~segmentP(sk1,X0))),
% 7.87/1.49 inference(resolution,[status(thm)],[f303,f437])).
% 7.87/1.49 fof(f730,definition,(
% 7.87/1.49 ![X0]: (sQ20_spl <=> (~ssList(X0)|X0=nil|~ssList(X0)|~segmentP(sk2,X0)|~segmentP(sk1,X0)))),
% 7.87/1.49 introduced(definition,[new_symbols(definition,[sQ20_spl])],[split_symbol_definition])).
% 7.87/1.49 fof(f731,plain,(
% 7.87/1.49 ![X0]: (~ssList(X0)|X0=nil|~ssList(X0)|~segmentP(sk2,X0)|~segmentP(sk1,X0)|~sQ20_spl)),
% 7.87/1.49 inference(component_clause,[status(thm)],[f730])).
% 7.87/1.49 fof(f733,plain,(
% 7.87/1.49 ~sQ6_spl|sQ20_spl),
% 7.87/1.49 inference(split_clause,[status(thm)],[f728,f537,f730])).
% 7.87/1.49 fof(f734,plain,(
% 7.87/1.49 ![X0]: (~ssList(X0)|X0=nil|~segmentP(sk2,X0)|~segmentP(sk1,X0)|~sQ20_spl)),
% 7.87/1.49 inference(duplicate_literals_removal,[status(thm)],[f731])).
% 7.87/1.49 fof(f964,plain,(
% 7.87/1.49 sk2=nil|~sQ2_spl),
% 7.87/1.49 inference(backward_demodulation,[status(thm)],[f456,f435])).
% 7.87/1.49 fof(f965,plain,(
% 7.87/1.49 $false|sQ4_spl|~sQ2_spl),
% 7.87/1.49 inference(forward_subsumption_resolution,[status(thm)],[f964,f464])).
% 7.87/1.49 fof(f966,plain,(
% 7.87/1.49 sQ4_spl|~sQ2_spl),
% 7.87/1.49 inference(contradiction_clause,[status(thm)],[f965])).
% 7.87/1.49 fof(f967,plain,(
% 7.87/1.49 ~nil=sk1|sQ3_spl),
% 7.87/1.49 inference(forward_demodulation,[status(thm)],[f436,f460])).
% 7.87/1.49 fof(f1869,plain,(
% 7.87/1.49 ~ssList(sk6)|~ssList(sk5)|~ssList(sk1)|~ssList(sk2)|segmentP(app(app(sk5,sk1),sk6),sk1)),
% 7.87/1.49 inference(paramodulation,[status(thm)],[f555,f487])).
% 7.87/1.49 fof(f1900,definition,(
% 7.87/1.49 sQ49_spl <=> (segmentP(app(app(sk5,sk1),sk6),sk1))),
% 7.87/1.49 introduced(definition,[new_symbols(definition,[sQ49_spl])],[split_symbol_definition])).
% 7.87/1.49 fof(f1901,plain,(
% 7.87/1.49 segmentP(app(app(sk5,sk1),sk6),sk1)|~sQ49_spl),
% 7.87/1.49 inference(component_clause,[status(thm)],[f1900])).
% 7.87/1.49 fof(f1903,plain,(
% 7.87/1.49 ~sQ12_spl|~sQ13_spl|~sQ18_spl|~sQ19_spl|sQ49_spl),
% 7.87/1.49 inference(split_clause,[status(thm)],[f1869,f639,f650,f683,f687,f1900])).
% 7.87/1.49 fof(f1931,definition,(
% 7.87/1.49 sQ57_spl <=> (ssList(app(sk5,sk1)))),
% 7.87/1.49 introduced(definition,[new_symbols(definition,[sQ57_spl])],[split_symbol_definition])).
% 7.87/1.49 fof(f1933,plain,(
% 7.87/1.49 ~ssList(app(sk5,sk1))|sQ57_spl),
% 7.87/1.49 inference(component_clause,[status(thm)],[f1931])).
% 7.87/1.49 fof(f2006,plain,(
% 7.87/1.49 segmentP(sk2,sk1)|~sQ49_spl),
% 7.87/1.49 inference(forward_demodulation,[status(thm)],[f555,f1901])).
% 7.87/1.49 fof(f3831,plain,(
% 7.87/1.49 ~ssList(sk1)|sQ57_spl),
% 7.87/1.49 inference(resolution,[status(thm)],[f1933,f604])).
% 7.87/1.49 fof(f3832,plain,(
% 7.87/1.49 $false|sQ57_spl),
% 7.87/1.49 inference(forward_subsumption_resolution,[status(thm)],[f3831,f431])).
% 7.87/1.49 fof(f3833,plain,(
% 7.87/1.49 sQ57_spl),
% 7.87/1.49 inference(contradiction_clause,[status(thm)],[f3832])).
% 7.87/1.49 fof(f3921,plain,(
% 7.87/1.49 $false|sQ3_spl|~sQ5_spl),
% 7.87/1.49 inference(forward_subsumption_resolution,[status(thm)],[f466,f967])).
% 7.87/1.49 fof(f3922,plain,(
% 7.87/1.49 sQ3_spl|~sQ5_spl),
% 7.87/1.49 inference(contradiction_clause,[status(thm)],[f3921])).
% 7.87/1.49 fof(f4219,plain,(
% 7.87/1.49 ~ssList(sk1)|sk1=nil|~segmentP(sk2,sk1)|~ssList(sk1)|~sQ20_spl),
% 7.87/1.49 inference(resolution,[status(thm)],[f734,f257])).
% 7.87/1.49 fof(f4220,definition,(
% 7.87/1.49 sQ181_spl <=> (segmentP(sk2,sk1))),
% 7.87/1.49 introduced(definition,[new_symbols(definition,[sQ181_spl])],[split_symbol_definition])).
% 7.87/1.49 fof(f4222,plain,(
% 7.87/1.49 ~segmentP(sk2,sk1)|sQ181_spl),
% 7.87/1.49 inference(component_clause,[status(thm)],[f4220])).
% 7.87/1.49 fof(f4236,plain,(
% 7.87/1.49 ~sQ18_spl|sQ5_spl|~sQ181_spl|~sQ20_spl),
% 7.87/1.49 inference(split_clause,[status(thm)],[f4219,f683,f465,f4220,f730])).
% 7.87/1.49 fof(f4237,plain,(
% 7.87/1.49 $false|~sQ49_spl|sQ181_spl),
% 7.87/1.49 inference(forward_subsumption_resolution,[status(thm)],[f4222,f2006])).
% 7.87/1.49 fof(f4238,plain,(
% 7.87/1.49 ~sQ49_spl|sQ181_spl),
% 7.87/1.49 inference(contradiction_clause,[status(thm)],[f4237])).
% 7.87/1.49 fof(f4239,plain,(
% 7.87/1.49 $false),
% 7.87/1.49 inference(sat_refutation,[status(thm)],[f461,f468,f546,f642,f653,f701,f709,f733,f966,f1903,f3833,f3922,f4236,f4238])).
% 7.87/1.49 % SZS output end CNFRefutation for theBenchmark.p
% 0.45/1.51 % Elapsed time: 1.128954 seconds
% 0.45/1.51 % CPU time: 8.579766 seconds
% 0.45/1.51 % Total memory used: 231.471 MB
% 0.45/1.51 % Net memory used: 224.871 MB
%------------------------------------------------------------------------------