%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWC328-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n018.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 02:42:10 PM UTC 2026
% Result : Unsatisfiable 0.13s 0.40s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC328-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n018.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Mon Sep 21 08:17:58 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.13/0.37 % Drodi V4.1.1
% 0.13/0.40 % Refutation found
% 0.13/0.40 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.13/0.40 % SZS output start CNFRefutation for theBenchmark
% 0.13/0.40 fof(f1,axiom,(
% 0.13/0.40 equalelemsP(nil) ),
% 0.13/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f56,axiom,(
% 0.13/0.40 (![U]: (( ~ ssList(U)| segmentP(U,nil) ) ))),
% 0.13/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f187,negated_conjecture,(
% 0.13/0.40 ssList(sk2) ),
% 0.13/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f190,negated_conjecture,(
% 0.13/0.40 nil = sk3 ),
% 0.13/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f192,negated_conjecture,(
% 0.13/0.40 sk1 = sk3 ),
% 0.13/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f193,negated_conjecture,(
% 0.13/0.40 ( ~ segmentP(sk2,sk1)| ~ equalelemsP(sk1) ) ),
% 0.13/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f194,plain,(
% 0.13/0.40 equalelemsP(nil)),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f1])).
% 0.13/0.40 fof(f249,plain,(
% 0.13/0.40 ![X0]: (~ssList(X0)|segmentP(X0,nil))),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f56])).
% 0.13/0.40 fof(f425,plain,(
% 0.13/0.40 ssList(sk2)),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f187])).
% 0.13/0.40 fof(f428,plain,(
% 0.13/0.40 nil=sk3),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f190])).
% 0.13/0.40 fof(f430,plain,(
% 0.13/0.40 sk1=sk3),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f192])).
% 0.13/0.40 fof(f431,plain,(
% 0.13/0.40 ~segmentP(sk2,sk1)|~equalelemsP(sk1)),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f193])).
% 0.13/0.40 fof(f464,plain,(
% 0.13/0.40 sk1=nil),
% 0.13/0.40 inference(forward_demodulation,[status(thm)],[f428,f430])).
% 0.13/0.40 fof(f465,plain,(
% 0.13/0.40 ~segmentP(sk2,nil)|~equalelemsP(sk1)),
% 0.13/0.40 inference(forward_demodulation,[status(thm)],[f464,f431])).
% 0.13/0.40 fof(f466,plain,(
% 0.13/0.40 ~segmentP(sk2,nil)|~equalelemsP(nil)),
% 0.13/0.40 inference(forward_demodulation,[status(thm)],[f464,f465])).
% 0.13/0.40 fof(f467,plain,(
% 0.13/0.40 ~segmentP(sk2,nil)),
% 0.13/0.40 inference(forward_subsumption_resolution,[status(thm)],[f466,f194])).
% 0.13/0.40 fof(f468,plain,(
% 0.13/0.40 ~ssList(sk2)),
% 0.13/0.40 inference(resolution,[status(thm)],[f467,f249])).
% 0.13/0.40 fof(f469,plain,(
% 0.13/0.40 $false),
% 0.13/0.40 inference(forward_subsumption_resolution,[status(thm)],[f468,f425])).
% 0.13/0.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.13/0.44 % Elapsed time: 0.079674 seconds
% 0.13/0.44 % CPU time: 0.208872 seconds
% 0.13/0.44 % Total memory used: 108.372 MB
% 0.13/0.44 % Net memory used: 108.201 MB
%------------------------------------------------------------------------------