%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYO611-1 : TPTP v9.3.1. Released v7.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n005.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 03:44:39 PM UTC 2026
% Result : Unsatisfiable 0.13s 0.38s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYO611-1 : TPTP v9.3.1. Released v7.1.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.08/0.36 % Computer : n005.cluster.edu
% 0.08/0.36 % Model : x86_64 x86_64
% 0.08/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.36 % Memory : 8046.5625MB
% 0.08/0.36 % OS : Linux 6.8.0-71-generic
% 0.08/0.36 % CPULimit : 300
% 0.08/0.36 % WCLimit : 300
% 0.08/0.36 % DateTime : Mon Sep 21 12:02:34 UTC 2026
% 0.08/0.36 % CPUTime :
% 0.08/0.37 % Drodi V4.1.1
% 0.13/0.38 % Refutation found
% 0.13/0.38 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.13/0.38 % SZS output start CNFRefutation for theBenchmark
% 0.13/0.38 fof(f1,axiom,(
% 0.13/0.38 (![A]: (le(A,A) ))),
% 0.13/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.38 fof(f2,axiom,(
% 0.13/0.38 (![A,B,C]: (( ~ le(max(A,B),C)| le(A,C) ) ))),
% 0.13/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.38 fof(f4,axiom,(
% 0.13/0.38 (![A]: (eq(f(A),a0) ))),
% 0.13/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.38 fof(f5,axiom,(
% 0.13/0.38 (![A0,A1]: (( ~ eq(f(A0),a0)| ~ eq(f(A1),a0)| ~ le(s(A0),A1) ) ))),
% 0.13/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.13/0.38 fof(f6,plain,(
% 0.13/0.38 ![X0]: (le(X0,X0))),
% 0.13/0.38 inference(cnf_transformation,[status(thm)],[f1])).
% 0.13/0.38 fof(f7,plain,(
% 0.13/0.38 ![A,C]: ((![B]: ~le(max(A,B),C))|le(A,C))),
% 0.13/0.38 inference(miniscoping,[status(thm)],[f2])).
% 0.13/0.38 fof(f8,plain,(
% 0.13/0.38 ![X0,X1,X2]: (~le(max(X0,X1),X2)|le(X0,X2))),
% 0.13/0.38 inference(cnf_transformation,[status(thm)],[f7])).
% 0.13/0.38 fof(f11,plain,(
% 0.13/0.38 ![X0]: (eq(f(X0),a0))),
% 0.13/0.38 inference(cnf_transformation,[status(thm)],[f4])).
% 0.13/0.38 fof(f12,plain,(
% 0.13/0.38 ![X0,X1]: (~eq(f(X0),a0)|~eq(f(X1),a0)|~le(s(X0),X1))),
% 0.13/0.38 inference(cnf_transformation,[status(thm)],[f5])).
% 0.13/0.38 fof(f13,plain,(
% 0.13/0.38 ![X0,X1]: (le(X0,max(X0,X1)))),
% 0.13/0.38 inference(resolution,[status(thm)],[f8,f6])).
% 0.13/0.38 fof(f15,plain,(
% 0.13/0.38 ![X0,X1]: (~eq(f(X0),a0)|~le(s(X1),X0))),
% 0.13/0.38 inference(forward_subsumption_resolution,[status(thm)],[f12,f11])).
% 0.13/0.38 fof(f16,plain,(
% 0.13/0.38 ![X0,X1]: (~le(s(X0),X1))),
% 0.13/0.38 inference(resolution,[status(thm)],[f15,f11])).
% 0.13/0.38 fof(f19,plain,(
% 0.13/0.38 $false),
% 0.13/0.38 inference(resolution,[status(thm)],[f16,f13])).
% 0.13/0.38 % SZS output end CNFRefutation for theBenchmark.p
% 0.13/0.40 % Elapsed time: 0.030229 seconds
% 0.13/0.40 % CPU time: 0.076757 seconds
% 0.13/0.40 % Total memory used: 779.872 KB
% 0.13/0.40 % Net memory used: 765.360 KB
%------------------------------------------------------------------------------