%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV011+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 : n006.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 02:49:55 PM UTC 2026
% Result : Theorem 0.14s 0.40s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV011+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
% 0.11/0.37 % Computer : n006.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Mon Sep 21 08:26:43 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.14/0.38 % Drodi V4.1.1
% 0.14/0.40 % Refutation found
% 0.14/0.40 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.14/0.40 % SZS output start CNFRefutation for theBenchmark
% 0.14/0.40 fof(f11,axiom,(
% 0.14/0.40 b_holds(key(generate_key(an_a_nonce),a)) ),
% 0.14/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.40 fof(f13,axiom,(
% 0.14/0.40 a_holds(key(generate_key(an_a_nonce),b)) ),
% 0.14/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.40 fof(f17,conjecture,(
% 0.14/0.40 (? [U] :( a_holds(key(U,b))& b_holds(key(U,a)) ) )),
% 0.14/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.14/0.40 fof(f18,negated_conjecture,(
% 0.14/0.40 ~((? [U] :( a_holds(key(U,b))& b_holds(key(U,a)) ) ))),
% 0.14/0.40 inference(negated_conjecture,[status(cth)],[f17])).
% 0.14/0.40 fof(f29,plain,(
% 0.14/0.40 b_holds(key(generate_key(an_a_nonce),a))),
% 0.14/0.40 inference(cnf_transformation,[status(thm)],[f11])).
% 0.14/0.40 fof(f31,plain,(
% 0.14/0.40 a_holds(key(generate_key(an_a_nonce),b))),
% 0.14/0.40 inference(cnf_transformation,[status(thm)],[f13])).
% 0.14/0.40 fof(f35,plain,(
% 0.14/0.40 (![U]: (~a_holds(key(U,b))|~b_holds(key(U,a))))),
% 0.14/0.40 inference(pre_NNF_transformation,[status(thm)],[f18])).
% 0.14/0.40 fof(f36,plain,(
% 0.14/0.40 ![X0]: (~a_holds(key(X0,b))|~b_holds(key(X0,a)))),
% 0.14/0.40 inference(cnf_transformation,[status(thm)],[f35])).
% 0.14/0.40 fof(f37,plain,(
% 0.14/0.40 ~a_holds(key(generate_key(an_a_nonce),b))),
% 0.14/0.40 inference(resolution,[status(thm)],[f29,f36])).
% 0.14/0.40 fof(f38,plain,(
% 0.14/0.40 $false),
% 0.14/0.40 inference(forward_subsumption_resolution,[status(thm)],[f31,f37])).
% 0.14/0.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/0.43 % Elapsed time: 0.045792 seconds
% 0.14/0.43 % CPU time: 0.120877 seconds
% 0.14/0.43 % Total memory used: 39.969 MB
% 0.14/0.43 % Net memory used: 39.687 MB
%------------------------------------------------------------------------------