%------------------------------------------------------------------------------
% File : hopCoP---0.1
% Problem : LAT014-1 : TPTP v9.0.0. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n025.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Jul 24 10:33:54 PM UTC 2025
% Result : Unsatisfiable 2.39s 0.69s
% Output : CNFRefutation 2.39s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named prove_absorbtion)
% Comments :
%------------------------------------------------------------------------------
cnf(4,plain,
meet(a,join(a,b)) != a,
inference(cnf,[status(esa)],[prove_absorbtion]) ).
cnf(l0,plain,
meet(a,join(a,b)) != a,
inference(instantiation,[status(thm)],[4]) ).
cnf(1,plain,
meet(X0,join(X1,join(X0,X2))) = X0,
inference(cnf,[status(esa)],[mckenzie2]) ).
cnf(l12,plain,
meet(a,join(join(meet(X0_6,join(a,b)),meet(join(a,b),X2_6)),join(a,b))) = a,
inference(instantiation,[status(thm)],[1]) ).
cnf(2,plain,
join(join(meet(X0,X1),meet(X1,X2)),X1) = X1,
inference(cnf,[status(esa)],[mckenzie3]) ).
cnf(l6,plain,
join(join(meet(X0_6,join(a,b)),meet(join(a,b),X2_6)),join(a,b)) = join(a,b),
inference(instantiation,[status(thm)],[2]) ).
cnf(final,plain,
$false,
inference(ground_refutation,[status(thm)],[l0,l12,l6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : LAT014-1 : TPTP v9.0.0. Released v2.2.0.
% 0.06/0.12 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.33 % Computer : n025.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Sun Jul 20 22:52:04 EDT 2025
% 0.12/0.33 % CPUTime :
% 0.12/0.34 % launching worker at depth: 6
% 0.12/0.34 % launching worker at depth: 8
% 0.12/0.34 % launching worker at depth: 1
% 0.12/0.34 % launching worker at depth: 7
% 0.12/0.34 % launching worker at depth: 2
% 0.12/0.34 % launching worker at depth: 3
% 0.12/0.34 % launching worker at depth: 4
% 0.12/0.34 % launching worker at depth: 5
% 0.12/0.34 % launching worker at depth: 9
% 0.12/0.34 % launching worker at depth: 10
% 0.12/0.35 % launching worker at depth: 11
% 2.39/0.69 % SZS status Theorem for theBenchmark
% 2.39/0.69 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------