%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWV860-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/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 02:53:16 PM UTC 2026
% Result : Unsatisfiable 0.28s 0.59s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : SWV860-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.06 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.45 % Computer : n016.cluster.edu
% 0.20/0.45 % Model : x86_64 x86_64
% 0.20/0.45 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.20/0.45 % Memory : 8046.5625MB
% 0.20/0.45 % OS : Linux 6.8.0-71-generic
% 0.20/0.45 % CPULimit : 300
% 0.20/0.45 % WCLimit : 300
% 0.20/0.45 % DateTime : Mon Sep 21 09:33:38 UTC 2026
% 0.20/0.46 % CPUTime :
% 0.20/0.57 % Drodi V4.1.1
% 0.28/0.59 % Refutation found
% 0.28/0.59 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.28/0.59 % SZS output start CNFRefutation for theBenchmark
% 0.28/0.59 fof(f484,axiom,(
% 0.28/0.59 (![V_t,V_s,V_n]: (( V_t = V_s| ~ c_Natural_Oevaln(c_Com_Ocom_OSKIP,V_s,V_n,V_t) ) ))),
% 0.28/0.59 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.28/0.59 fof(f485,negated_conjecture,(
% 0.28/0.59 hBOOL(hAPP(hAPP(v_P,v_x),v_xa)) ),
% 0.28/0.59 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.28/0.59 fof(f486,negated_conjecture,(
% 0.28/0.59 c_Natural_Oevaln(c_Com_Ocom_OSKIP,v_xa,v_n,v_xb) ),
% 0.28/0.59 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.28/0.59 fof(f487,negated_conjecture,(
% 0.28/0.59 ~ hBOOL(hAPP(hAPP(v_P,v_x),v_xb)) ),
% 0.28/0.59 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.28/0.59 fof(f1261,plain,(
% 0.28/0.59 ![V_t,V_s]: (V_t=V_s|(![V_n]: ~c_Natural_Oevaln(c_Com_Ocom_OSKIP,V_s,V_n,V_t)))),
% 0.28/0.59 inference(miniscoping,[status(thm)],[f484])).
% 0.28/0.59 fof(f1262,plain,(
% 0.28/0.59 ![X0,X1,X2]: (X0=X1|~c_Natural_Oevaln(c_Com_Ocom_OSKIP,X1,X2,X0))),
% 0.28/0.59 inference(cnf_transformation,[status(thm)],[f1261])).
% 0.28/0.59 fof(f1263,plain,(
% 0.28/0.59 hBOOL(hAPP(hAPP(v_P,v_x),v_xa))),
% 0.28/0.59 inference(cnf_transformation,[status(thm)],[f485])).
% 0.28/0.59 fof(f1264,plain,(
% 0.28/0.59 c_Natural_Oevaln(c_Com_Ocom_OSKIP,v_xa,v_n,v_xb)),
% 0.28/0.59 inference(cnf_transformation,[status(thm)],[f486])).
% 0.28/0.59 fof(f1265,plain,(
% 0.28/0.59 ~hBOOL(hAPP(hAPP(v_P,v_x),v_xb))),
% 0.28/0.59 inference(cnf_transformation,[status(thm)],[f487])).
% 0.28/0.59 fof(f1317,plain,(
% 0.28/0.59 v_xb=v_xa),
% 0.28/0.59 inference(resolution,[status(thm)],[f1262,f1264])).
% 0.28/0.59 fof(f1319,plain,(
% 0.28/0.59 hBOOL(hAPP(hAPP(v_P,v_x),v_xb))),
% 0.28/0.59 inference(backward_demodulation,[status(thm)],[f1317,f1263])).
% 0.28/0.59 fof(f1321,plain,(
% 0.28/0.59 $false),
% 0.28/0.59 inference(forward_subsumption_resolution,[status(thm)],[f1319,f1265])).
% 0.28/0.59 % SZS output end CNFRefutation for theBenchmark.p
% 0.28/0.63 % Elapsed time: 0.159256 seconds
% 0.28/0.63 % CPU time: 0.157478 seconds
% 0.28/0.63 % Total memory used: 19.710 MB
% 0.28/0.63 % Net memory used: 19.672 MB
%------------------------------------------------------------------------------