%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : MGT057-1 : 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 : 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 01:25:51 PM UTC 2026
% Result : Unsatisfiable 0.09s 0.40s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT057-1 : 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 : n006.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 01:23:43 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.09/0.37 % Drodi V4.1.1
% 0.09/0.40 % Refutation found
% 0.09/0.40 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.09/0.40 % SZS output start CNFRefutation for theBenchmark
% 0.09/0.40 fof(f2,axiom,(
% 0.09/0.40 (![A,B]: (( ~ smaller(A,B)| smaller_or_equal(A,B) ) ))),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f8,axiom,(
% 0.09/0.40 (![A,B]: (( ~ greater(A,B)| smaller(B,A) ) ))),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f13,axiom,(
% 0.09/0.40 (![A,B]: (( ~ has_endowment(A)| ~ smaller_or_equal(age(A,B),eta)| has_immunity(A,B) ) ))),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f14,axiom,(
% 0.09/0.40 (![A,B]: (( ~ has_endowment(A)| ~ greater(age(A,B),eta)| ~ has_immunity(A,B) ) ))),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f19,axiom,(
% 0.09/0.40 (![A,B,C]: (( ~ organization(A)| ~ has_immunity(A,B)| ~ has_immunity(A,C)| hazard_of_mortality(A,B) = hazard_of_mortality(A,C) ) ))),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f20,axiom,(
% 0.09/0.40 (![A,B,C]: (( ~ organization(A)| ~ has_immunity(A,B)| has_immunity(A,C)| greater(hazard_of_mortality(A,C),hazard_of_mortality(A,B)) ) ))),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f21,negated_conjecture,(
% 0.09/0.40 organization(sk2) ),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f22,negated_conjecture,(
% 0.09/0.40 has_endowment(sk2) ),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f23,negated_conjecture,(
% 0.09/0.40 age(sk2,sk3) = zero ),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f24,negated_conjecture,(
% 0.09/0.40 smaller_or_equal(age(sk2,sk4),eta) ),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f25,negated_conjecture,(
% 0.09/0.40 greater(age(sk2,sk5),eta) ),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f26,negated_conjecture,(
% 0.09/0.40 greater(eta,zero) ),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f27,negated_conjecture,(
% 0.09/0.40 ( ~ greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))| hazard_of_mortality(sk2,sk4) != hazard_of_mortality(sk2,sk3) ) ),
% 0.09/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.40 fof(f29,plain,(
% 0.09/0.40 ![X0,X1]: (~smaller(X0,X1)|smaller_or_equal(X0,X1))),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f2])).
% 0.09/0.40 fof(f35,plain,(
% 0.09/0.40 ![X0,X1]: (~greater(X0,X1)|smaller(X1,X0))),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f8])).
% 0.09/0.40 fof(f41,plain,(
% 0.09/0.40 ![X0,X1]: (~has_endowment(X0)|~smaller_or_equal(age(X0,X1),eta)|has_immunity(X0,X1))),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f13])).
% 0.09/0.40 fof(f42,plain,(
% 0.09/0.40 ![X0,X1]: (~has_endowment(X0)|~greater(age(X0,X1),eta)|~has_immunity(X0,X1))),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f14])).
% 0.09/0.40 fof(f47,plain,(
% 0.09/0.40 ![X0,X1,X2]: (~organization(X0)|~has_immunity(X0,X1)|~has_immunity(X0,X2)|hazard_of_mortality(X0,X1)=hazard_of_mortality(X0,X2))),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f19])).
% 0.09/0.40 fof(f48,plain,(
% 0.09/0.40 ![X0,X1,X2]: (~organization(X0)|~has_immunity(X0,X1)|has_immunity(X0,X2)|greater(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1)))),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f20])).
% 0.09/0.40 fof(f49,plain,(
% 0.09/0.40 organization(sk2)),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f21])).
% 0.09/0.40 fof(f50,plain,(
% 0.09/0.40 has_endowment(sk2)),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f22])).
% 0.09/0.40 fof(f51,plain,(
% 0.09/0.40 age(sk2,sk3)=zero),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f23])).
% 0.09/0.40 fof(f52,plain,(
% 0.09/0.40 smaller_or_equal(age(sk2,sk4),eta)),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f24])).
% 0.09/0.40 fof(f53,plain,(
% 0.09/0.40 greater(age(sk2,sk5),eta)),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f25])).
% 0.09/0.40 fof(f54,plain,(
% 0.09/0.40 greater(eta,zero)),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f26])).
% 0.09/0.40 fof(f55,plain,(
% 0.09/0.40 ~greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))|~hazard_of_mortality(sk2,sk4)=hazard_of_mortality(sk2,sk3)),
% 0.09/0.40 inference(cnf_transformation,[status(thm)],[f27])).
% 0.09/0.40 fof(f58,plain,(
% 0.09/0.40 ~has_endowment(sk2)|~smaller_or_equal(zero,eta)|has_immunity(sk2,sk3)),
% 0.09/0.40 inference(paramodulation,[status(thm)],[f51,f41])).
% 0.09/0.40 fof(f59,plain,(
% 0.09/0.40 ~smaller_or_equal(zero,eta)|has_immunity(sk2,sk3)),
% 0.09/0.40 inference(forward_subsumption_resolution,[status(thm)],[f58,f50])).
% 0.09/0.40 fof(f66,plain,(
% 0.09/0.40 smaller(zero,eta)),
% 0.09/0.40 inference(resolution,[status(thm)],[f35,f54])).
% 0.09/0.40 fof(f68,plain,(
% 0.09/0.40 ~has_endowment(sk2)|has_immunity(sk2,sk4)),
% 0.09/0.40 inference(resolution,[status(thm)],[f52,f41])).
% 0.09/0.40 fof(f69,plain,(
% 0.09/0.40 has_immunity(sk2,sk4)),
% 0.09/0.40 inference(forward_subsumption_resolution,[status(thm)],[f68,f50])).
% 0.09/0.40 fof(f75,plain,(
% 0.09/0.40 smaller_or_equal(zero,eta)),
% 0.09/0.40 inference(resolution,[status(thm)],[f66,f29])).
% 0.09/0.40 fof(f81,plain,(
% 0.09/0.40 ![X0]: (~organization(sk2)|~has_immunity(sk2,X0)|hazard_of_mortality(sk2,X0)=hazard_of_mortality(sk2,sk4))),
% 0.09/0.40 inference(resolution,[status(thm)],[f47,f69])).
% 0.09/0.40 fof(f82,plain,(
% 0.09/0.40 ![X0]: (~has_immunity(sk2,X0)|hazard_of_mortality(sk2,X0)=hazard_of_mortality(sk2,sk4))),
% 0.09/0.40 inference(forward_subsumption_resolution,[status(thm)],[f81,f49])).
% 0.09/0.40 fof(f92,plain,(
% 0.09/0.40 has_immunity(sk2,sk3)),
% 0.09/0.40 inference(forward_subsumption_resolution,[status(thm)],[f59,f75])).
% 0.09/0.40 fof(f93,plain,(
% 0.09/0.40 ![X0]: (~organization(sk2)|has_immunity(sk2,X0)|greater(hazard_of_mortality(sk2,X0),hazard_of_mortality(sk2,sk3)))),
% 0.09/0.40 inference(resolution,[status(thm)],[f92,f48])).
% 0.09/0.40 fof(f96,plain,(
% 0.09/0.40 ![X0]: (has_immunity(sk2,X0)|greater(hazard_of_mortality(sk2,X0),hazard_of_mortality(sk2,sk3)))),
% 0.09/0.40 inference(forward_subsumption_resolution,[status(thm)],[f93,f49])).
% 0.09/0.40 fof(f118,plain,(
% 0.09/0.40 hazard_of_mortality(sk2,sk3)=hazard_of_mortality(sk2,sk4)),
% 0.09/0.40 inference(resolution,[status(thm)],[f82,f92])).
% 0.09/0.40 fof(f207,plain,(
% 0.09/0.40 ~greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk4))|~hazard_of_mortality(sk2,sk3)=hazard_of_mortality(sk2,sk3)),
% 0.09/0.40 inference(backward_demodulation,[status(thm)],[f118,f55])).
% 0.09/0.40 fof(f209,plain,(
% 0.09/0.40 ~greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3))|~hazard_of_mortality(sk2,sk3)=hazard_of_mortality(sk2,sk3)),
% 0.09/0.40 inference(forward_demodulation,[status(thm)],[f118,f207])).
% 0.09/0.40 fof(f210,plain,(
% 0.09/0.40 ~greater(hazard_of_mortality(sk2,sk5),hazard_of_mortality(sk2,sk3))),
% 0.09/0.40 inference(trivial_equality_resolution,[status(thm)],[f209])).
% 0.09/0.40 fof(f225,plain,(
% 0.09/0.40 has_immunity(sk2,sk5)),
% 0.09/0.40 inference(resolution,[status(thm)],[f210,f96])).
% 0.09/0.40 fof(f259,plain,(
% 0.09/0.40 ~has_endowment(sk2)|~greater(age(sk2,sk5),eta)),
% 0.09/0.40 inference(resolution,[status(thm)],[f225,f42])).
% 0.09/0.40 fof(f262,plain,(
% 0.09/0.40 ~greater(age(sk2,sk5),eta)),
% 0.09/0.40 inference(forward_subsumption_resolution,[status(thm)],[f259,f50])).
% 0.09/0.40 fof(f289,plain,(
% 0.09/0.40 $false),
% 0.09/0.40 inference(forward_subsumption_resolution,[status(thm)],[f262,f53])).
% 0.09/0.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.12/0.42 % Elapsed time: 0.059719 seconds
% 0.12/0.42 % CPU time: 0.221593 seconds
% 0.12/0.42 % Total memory used: 97.209 MB
% 0.12/0.42 % Net memory used: 96.828 MB
%------------------------------------------------------------------------------