%------------------------------------------------------------------------------
% File : hopCoP---0.1
% Problem : LCL171-1 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n004.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 : Mon Sep 7 12:13:16 PM UTC 2026
% Result : Unsatisfiable 0.09s 0.35s
% Output : CNFRefutation 0.09s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named prove_thisERROR: Could not build tree for root finalERROR: MakeTreeStats fails)
% Comments :
%------------------------------------------------------------------------------
cnf(8,plain,
~ theorem(or(not(or(not(p),not(q))),or(not(q),not(p)))),
inference(cnf,[status(esa)],[prove_this]) ).
cnf(l0,plain,
~ theorem(or(not(or(not(p),not(q))),or(not(q),not(p)))),
inference(instantiation,[status(thm)],[8]) ).
cnf(5,plain,
( ~ axiom(X0)
| theorem(X0) ),
inference(cnf,[status(esa)],[rule_1]) ).
cnf(l1,plain,
( ~ axiom(or(not(or(not(p),not(q))),or(not(q),not(p))))
| theorem(or(not(or(not(p),not(q))),or(not(q),not(p)))) ),
inference(instantiation,[status(thm)],[5]) ).
cnf(2,plain,
axiom(or(not(or(X0,X1)),or(X1,X0))),
inference(cnf,[status(esa)],[axiom_1_4]) ).
cnf(l2,plain,
axiom(or(not(or(not(p),not(q))),or(not(q),not(p)))),
inference(instantiation,[status(thm)],[2]) ).
cnf(final,plain,
$false,
inference(ground_refutation,[status(thm)],[l0,l1,l2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL171-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.04 % Command : /export/starexec/sandbox2/solver/bin/execute.py 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.34 % Computer : n004.cluster.edu
% 0.09/0.34 % Model : x86_64 x86_64
% 0.09/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.34 % Memory : 8046.5625MB
% 0.09/0.34 % OS : Linux 6.8.0-71-generic
% 0.09/0.34 % CPULimit : 300
% 0.09/0.34 % WCLimit : 300
% 0.09/0.34 % DateTime : Sat Sep 5 03:39:14 UTC 2026
% 0.09/0.34 % CPUTime :
% 0.09/0.35 % launching worker at depth: 1
% 0.09/0.35 % launching worker at depth: 4
% 0.09/0.35 % launching worker at depth: 2
% 0.09/0.35 % launching worker at depth: 3
% 0.09/0.35 % launching worker at depth: 5
% 0.09/0.35 % launching worker at depth: 6
% 0.09/0.35 % launching worker at depth: 7
% 0.09/0.35 % launching worker at depth: 8
% 0.09/0.35 % launching worker at depth: 9
% 0.09/0.35 % SZS status Theorem for theBenchmark
% 0.09/0.35 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------