%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : NUM540+2 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n002.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 01:43:09 PM UTC 2026
% Result : Theorem 0.24s 5.51s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : NUM540+2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.07 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/5.47 % Computer : n002.cluster.edu
% 0.18/5.47 % Model : x86_64 x86_64
% 0.18/5.47 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/5.47 % Memory : 8046.5625MB
% 0.18/5.47 % OS : Linux 6.8.0-71-generic
% 0.18/5.47 % CPULimit : 300
% 0.18/5.47 % WCLimit : 300
% 0.18/5.47 % DateTime : Mon Sep 21 02:41:24 UTC 2026
% 0.18/5.47 % CPUTime :
% 0.18/5.48 % Drodi V4.1.1
% 0.24/5.51 % Refutation found
% 0.24/5.51 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.24/5.51 % SZS output start CNFRefutation for theBenchmark
% 0.24/5.51 fof(f52,conjecture,(
% 0.24/5.51 ( ( aSet0(slbdtrb0(sz00))& (! [W0] : ~ aElementOf0(W0,slbdtrb0(sz00)) ))=> ( ~ (? [W0] : aElementOf0(W0,slbdtrb0(sz00)))| slbdtrb0(sz00) = slcrc0 ) ) ),
% 0.24/5.51 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.24/5.51 fof(f53,negated_conjecture,(
% 0.24/5.51 ~(( ( aSet0(slbdtrb0(sz00))& (! [W0] : ~ aElementOf0(W0,slbdtrb0(sz00)) ))=> ( ~ (? [W0] : aElementOf0(W0,slbdtrb0(sz00)))| slbdtrb0(sz00) = slcrc0 ) ) )),
% 0.24/5.51 inference(negated_conjecture,[status(cth)],[f52])).
% 0.24/5.51 fof(f219,plain,(
% 0.24/5.51 ((aSet0(slbdtrb0(sz00))&(![W0]: ~aElementOf0(W0,slbdtrb0(sz00))))&((?[W0]: aElementOf0(W0,slbdtrb0(sz00)))&~slbdtrb0(sz00)=slcrc0))),
% 0.24/5.51 inference(pre_NNF_transformation,[status(thm)],[f53])).
% 0.24/5.51 fof(f220,plain,(
% 0.24/5.51 (aSet0(slbdtrb0(sz00))&(![W0]: ~aElementOf0(W0,slbdtrb0(sz00))))&(aElementOf0(sK9_skl,slbdtrb0(sz00))&~slbdtrb0(sz00)=slcrc0)),
% 0.24/5.51 inference(skolemize,[status(esa),new_symbols(skolem,[sK9_skl]),skolemize(W0,sK9_skl)],[f219])).
% 0.24/5.51 fof(f222,plain,(
% 0.24/5.51 ![X0]: (~aElementOf0(X0,slbdtrb0(sz00)))),
% 0.24/5.51 inference(cnf_transformation,[status(thm)],[f220])).
% 0.24/5.51 fof(f223,plain,(
% 0.24/5.51 aElementOf0(sK9_skl,slbdtrb0(sz00))),
% 0.24/5.51 inference(cnf_transformation,[status(thm)],[f220])).
% 0.24/5.51 fof(f253,plain,(
% 0.24/5.51 $false),
% 0.24/5.51 inference(forward_subsumption_resolution,[status(thm)],[f223,f222])).
% 0.24/5.51 % SZS output end CNFRefutation for theBenchmark.p
% 0.24/5.54 % Elapsed time: 0.063331 seconds
% 0.24/5.54 % CPU time: 0.090217 seconds
% 0.24/5.54 % Total memory used: 5.294 MB
% 0.24/5.54 % Net memory used: 5.287 MB
%------------------------------------------------------------------------------