%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWC206-1 : 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 : n003.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 02:41:52 PM UTC 2026
% Result : Unsatisfiable 0.23s 0.53s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SWC206-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.06 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.48 % Computer : n003.cluster.edu
% 0.19/0.48 % Model : x86_64 x86_64
% 0.19/0.48 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.48 % Memory : 8046.5625MB
% 0.19/0.48 % OS : Linux 6.8.0-71-generic
% 0.19/0.48 % CPULimit : 300
% 0.19/0.48 % WCLimit : 300
% 0.19/0.48 % DateTime : Mon Sep 21 08:06:31 UTC 2026
% 0.19/0.48 % CPUTime :
% 0.19/0.51 % Drodi V4.1.1
% 0.23/0.53 % Refutation found
% 0.23/0.53 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.23/0.53 % SZS output start CNFRefutation for theBenchmark
% 0.23/0.53 fof(f8,axiom,(
% 0.23/0.53 ssList(nil) ),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f80,axiom,(
% 0.23/0.53 (![U]: (( ~ segmentP(nil,U)| ~ ssList(U)| nil = U ) ))),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f100,axiom,(
% 0.23/0.53 (![U,V]: (( ~ ssList(U)| ~ ssList(V)| neq(V,U)| V = U ) ))),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f186,negated_conjecture,(
% 0.23/0.53 ssList(sk1) ),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f190,negated_conjecture,(
% 0.23/0.53 sk2 = sk4 ),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f191,negated_conjecture,(
% 0.23/0.53 sk1 = sk3 ),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f192,negated_conjecture,(
% 0.23/0.53 neq(sk2,nil) ),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f193,negated_conjecture,(
% 0.23/0.53 ~ neq(sk1,nil) ),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f195,negated_conjecture,(
% 0.23/0.53 ( ssList(sk5)| ~ neq(sk4,nil) ) ),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f196,negated_conjecture,(
% 0.23/0.53 ( neq(sk5,nil)| ~ neq(sk4,nil) ) ),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f198,negated_conjecture,(
% 0.23/0.53 ( segmentP(sk3,sk5)| ~ neq(sk4,nil) ) ),
% 0.23/0.53 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.23/0.53 fof(f206,plain,(
% 0.23/0.53 ssList(nil)),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f8])).
% 0.23/0.53 fof(f279,plain,(
% 0.23/0.53 ![X0]: (~segmentP(nil,X0)|~ssList(X0)|nil=X0)),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f80])).
% 0.23/0.53 fof(f301,plain,(
% 0.23/0.53 ![X0,X1]: (~ssList(X0)|~ssList(X1)|neq(X1,X0)|X1=X0)),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f100])).
% 0.23/0.53 fof(f429,plain,(
% 0.23/0.53 ssList(sk1)),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f186])).
% 0.23/0.53 fof(f433,plain,(
% 0.23/0.53 sk2=sk4),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f190])).
% 0.23/0.53 fof(f434,plain,(
% 0.23/0.53 sk1=sk3),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f191])).
% 0.23/0.53 fof(f435,plain,(
% 0.23/0.53 neq(sk2,nil)),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f192])).
% 0.23/0.53 fof(f436,plain,(
% 0.23/0.53 ~neq(sk1,nil)),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f193])).
% 0.23/0.53 fof(f438,plain,(
% 0.23/0.53 ssList(sk5)|~neq(sk4,nil)),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f195])).
% 0.23/0.53 fof(f439,plain,(
% 0.23/0.53 neq(sk5,nil)|~neq(sk4,nil)),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f196])).
% 0.23/0.53 fof(f441,plain,(
% 0.23/0.53 segmentP(sk3,sk5)|~neq(sk4,nil)),
% 0.23/0.53 inference(cnf_transformation,[status(thm)],[f198])).
% 0.23/0.53 fof(f475,plain,(
% 0.23/0.53 ~ssList(nil)|~ssList(sk1)|sk1=nil),
% 0.23/0.53 inference(resolution,[status(thm)],[f301,f436])).
% 0.23/0.53 fof(f477,plain,(
% 0.23/0.53 ~ssList(sk1)|sk1=nil),
% 0.23/0.53 inference(forward_subsumption_resolution,[status(thm)],[f475,f206])).
% 0.23/0.53 fof(f489,plain,(
% 0.23/0.53 ssList(sk5)|~neq(sk2,nil)),
% 0.23/0.53 inference(forward_demodulation,[status(thm)],[f433,f438])).
% 0.23/0.53 fof(f490,plain,(
% 0.23/0.53 ssList(sk5)),
% 0.23/0.53 inference(forward_subsumption_resolution,[status(thm)],[f489,f435])).
% 0.23/0.53 fof(f491,plain,(
% 0.23/0.53 neq(sk5,nil)|~neq(sk2,nil)),
% 0.23/0.53 inference(forward_demodulation,[status(thm)],[f433,f439])).
% 0.23/0.53 fof(f492,plain,(
% 0.23/0.53 neq(sk5,nil)),
% 0.23/0.53 inference(forward_subsumption_resolution,[status(thm)],[f491,f435])).
% 0.23/0.53 fof(f494,plain,(
% 0.23/0.53 ~neq(nil,nil)),
% 0.23/0.53 inference(backward_demodulation,[status(thm)],[f497,f436])).
% 0.23/0.53 fof(f495,plain,(
% 0.23/0.53 nil=sk3),
% 0.23/0.53 inference(backward_demodulation,[status(thm)],[f497,f434])).
% 0.23/0.53 fof(f497,plain,(
% 0.23/0.53 sk1=nil),
% 0.23/0.53 inference(forward_subsumption_resolution,[status(thm)],[f477,f429])).
% 0.23/0.53 fof(f525,plain,(
% 0.23/0.53 segmentP(nil,sk5)|~neq(sk4,nil)),
% 0.23/0.53 inference(forward_demodulation,[status(thm)],[f495,f441])).
% 0.23/0.53 fof(f526,plain,(
% 0.23/0.53 segmentP(nil,sk5)|~neq(sk2,nil)),
% 0.23/0.53 inference(forward_demodulation,[status(thm)],[f433,f525])).
% 0.23/0.53 fof(f527,plain,(
% 0.23/0.53 segmentP(nil,sk5)),
% 0.23/0.53 inference(forward_subsumption_resolution,[status(thm)],[f526,f435])).
% 0.23/0.53 fof(f528,plain,(
% 0.23/0.53 ~ssList(sk5)|nil=sk5),
% 0.23/0.53 inference(resolution,[status(thm)],[f527,f279])).
% 0.23/0.53 fof(f531,plain,(
% 0.23/0.53 nil=sk5),
% 0.23/0.53 inference(forward_subsumption_resolution,[status(thm)],[f528,f490])).
% 0.23/0.53 fof(f546,plain,(
% 0.23/0.53 neq(nil,nil)),
% 0.23/0.53 inference(backward_demodulation,[status(thm)],[f531,f492])).
% 0.23/0.53 fof(f548,plain,(
% 0.23/0.53 $false),
% 0.23/0.53 inference(forward_subsumption_resolution,[status(thm)],[f546,f494])).
% 0.23/0.53 % SZS output end CNFRefutation for theBenchmark.p
% 0.27/0.62 % Elapsed time: 0.130763 seconds
% 0.27/0.62 % CPU time: 0.142177 seconds
% 0.27/0.62 % Total memory used: 17.314 MB
% 0.27/0.62 % Net memory used: 17.293 MB
%------------------------------------------------------------------------------