%------------------------------------------------------------------------------
% File : hopCoP---0.1
% Problem : GRP145-1 : TPTP v9.0.0. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n020.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 06:26:58 PM UTC 2025
% Result : Unsatisfiable 0.13s 0.37s
% Output : CNFRefutation 0.13s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named prove_ax_glb3b)
% Comments :
%------------------------------------------------------------------------------
cnf(15,plain,
greatest_lower_bound(greatest_lower_bound(a,b),b) != greatest_lower_bound(a,b),
inference(cnf,[status(esa)],[prove_ax_glb3b]) ).
cnf(l0,plain,
greatest_lower_bound(greatest_lower_bound(a,b),b) != greatest_lower_bound(a,b),
inference(instantiation,[status(thm)],[15]) ).
cnf(5,plain,
greatest_lower_bound(X0,greatest_lower_bound(X1,X2)) = greatest_lower_bound(greatest_lower_bound(X0,X1),X2),
inference(cnf,[status(esa)],[associativity_of_glb]) ).
cnf(l4,plain,
greatest_lower_bound(a,greatest_lower_bound(b,b)) = greatest_lower_bound(greatest_lower_bound(a,b),b),
inference(instantiation,[status(thm)],[5]) ).
cnf(8,plain,
greatest_lower_bound(X0,X0) = X0,
inference(cnf,[status(esa)],[idempotence_of_gld]) ).
cnf(l6,plain,
greatest_lower_bound(b,b) = b,
inference(instantiation,[status(thm)],[8]) ).
cnf(final,plain,
$false,
inference(ground_refutation,[status(thm)],[l0,l4,l6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : GRP145-1 : TPTP v9.0.0. Bugfixed v1.2.1.
% 0.06/0.12 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.33 % Computer : n020.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Sun Jul 20 14:09:04 EDT 2025
% 0.13/0.33 % CPUTime :
% 0.13/0.33 % launching worker at depth: 1
% 0.13/0.33 % launching worker at depth: 8
% 0.13/0.33 % launching worker at depth: 2
% 0.13/0.33 % launching worker at depth: 5
% 0.13/0.33 % launching worker at depth: 3
% 0.13/0.33 % launching worker at depth: 6
% 0.13/0.33 % launching worker at depth: 7
% 0.13/0.33 % launching worker at depth: 4
% 0.13/0.33 % launching worker at depth: 9
% 0.13/0.34 % launching worker at depth: 10
% 0.13/0.37 % SZS status Theorem for theBenchmark
% 0.13/0.37 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------