%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SET855-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n016.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 02:12:45 PM UTC 2026
% Result : Unsatisfiable 0.15s 5.49s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET855-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/5.39 % Computer : n016.cluster.edu
% 0.11/5.39 % Model : x86_64 x86_64
% 0.11/5.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/5.39 % Memory : 8046.5625MB
% 0.11/5.39 % OS : Linux 6.8.0-71-generic
% 0.11/5.39 % CPULimit : 300
% 0.11/5.39 % WCLimit : 300
% 0.11/5.39 % DateTime : Mon Sep 21 05:46:14 UTC 2026
% 0.11/5.39 % CPUTime :
% 0.15/5.47 % Drodi V4.1.1
% 0.15/5.49 % Refutation found
% 0.15/5.49 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.15/5.49 % SZS output start CNFRefutation for theBenchmark
% 0.15/5.49 fof(f309,axiom,(
% 0.15/5.49 (![V_B,V_A,T_a]: (( ~ c_lessequals(V_B,V_A,tc_set(T_a))| ~ c_lessequals(V_A,V_B,tc_set(T_a))| V_A = V_B ) ))),
% 0.15/5.49 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.15/5.49 fof(f1369,negated_conjecture,(
% 0.15/5.49 c_lessequals(v_n,c_Union(v_Y,tc_set(t_a)),tc_set(tc_set(t_a))) ),
% 0.15/5.49 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.15/5.49 fof(f1370,negated_conjecture,(
% 0.15/5.49 c_lessequals(c_Union(v_Y,tc_set(t_a)),v_n,tc_set(tc_set(t_a))) ),
% 0.15/5.49 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.15/5.49 fof(f1371,negated_conjecture,(
% 0.15/5.49 v_n != c_Union(v_Y,tc_set(t_a)) ),
% 0.15/5.49 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.15/5.49 fof(f1790,plain,(
% 0.15/5.49 ![V_B,V_A]: ((![T_a]: (~c_lessequals(V_B,V_A,tc_set(T_a))|~c_lessequals(V_A,V_B,tc_set(T_a))))|V_A=V_B)),
% 0.15/5.49 inference(miniscoping,[status(thm)],[f309])).
% 0.15/5.49 fof(f1791,plain,(
% 0.15/5.49 ![X0,X1,X2]: (~c_lessequals(X0,X1,tc_set(X2))|~c_lessequals(X1,X0,tc_set(X2))|X1=X0)),
% 0.15/5.49 inference(cnf_transformation,[status(thm)],[f1790])).
% 0.15/5.49 fof(f2864,plain,(
% 0.15/5.49 c_lessequals(v_n,c_Union(v_Y,tc_set(t_a)),tc_set(tc_set(t_a)))),
% 0.15/5.49 inference(cnf_transformation,[status(thm)],[f1369])).
% 0.15/5.49 fof(f2865,plain,(
% 0.15/5.49 c_lessequals(c_Union(v_Y,tc_set(t_a)),v_n,tc_set(tc_set(t_a)))),
% 0.15/5.49 inference(cnf_transformation,[status(thm)],[f1370])).
% 0.15/5.49 fof(f2866,plain,(
% 0.15/5.49 ~v_n=c_Union(v_Y,tc_set(t_a))),
% 0.15/5.49 inference(cnf_transformation,[status(thm)],[f1371])).
% 0.15/5.49 fof(f2884,plain,(
% 0.15/5.49 ~c_lessequals(v_n,c_Union(v_Y,tc_set(t_a)),tc_set(tc_set(t_a)))|c_Union(v_Y,tc_set(t_a))=v_n),
% 0.15/5.49 inference(resolution,[status(thm)],[f2865,f1791])).
% 0.15/5.49 fof(f2885,plain,(
% 0.15/5.49 c_Union(v_Y,tc_set(t_a))=v_n),
% 0.15/5.49 inference(forward_subsumption_resolution,[status(thm)],[f2884,f2864])).
% 0.15/5.49 fof(f2886,plain,(
% 0.15/5.49 $false),
% 0.15/5.49 inference(forward_subsumption_resolution,[status(thm)],[f2885,f2866])).
% 0.15/5.49 % SZS output end CNFRefutation for theBenchmark.p
% 0.15/5.56 % Elapsed time: 0.154944 seconds
% 0.15/5.56 % CPU time: 0.249830 seconds
% 0.15/5.56 % Total memory used: 52.710 MB
% 0.15/5.56 % Net memory used: 52.524 MB
%------------------------------------------------------------------------------