%------------------------------------------------------------------------------
% File : hopCoP---0.1
% Problem : FLD071-4 : TPTP v9.0.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n019.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 11:55:31 AM UTC 2025
% Result : Unsatisfiable 0.12s 0.34s
% Output : CNFRefutation 0.12s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named less_or_equal_4)
% Comments :
%------------------------------------------------------------------------------
cnf(29,plain,
less_or_equal(additive_identity,a),
inference(cnf,[status(esa)],[less_or_equal_4]) ).
cnf(l0,plain,
less_or_equal(additive_identity,a),
inference(instantiation,[status(thm)],[29]) ).
cnf(24,plain,
( ~ product(X0,X1,X2)
| ~ less_or_equal(additive_identity,X0)
| ~ less_or_equal(additive_identity,X1)
| less_or_equal(additive_identity,X2) ),
inference(cnf,[status(esa)],[compatibility_of_order_relation_and_multiplication]) ).
cnf(l1,plain,
( ~ product(a,b,u)
| ~ less_or_equal(additive_identity,a)
| ~ less_or_equal(additive_identity,b)
| less_or_equal(additive_identity,u) ),
inference(instantiation,[status(thm)],[24]) ).
cnf(32,plain,
~ less_or_equal(additive_identity,u),
inference(cnf,[status(esa)],[not_less_or_equal_7]) ).
cnf(l3,plain,
~ less_or_equal(additive_identity,u),
inference(instantiation,[status(thm)],[32]) ).
cnf(30,plain,
less_or_equal(additive_identity,b),
inference(cnf,[status(esa)],[less_or_equal_5]) ).
cnf(l4,plain,
less_or_equal(additive_identity,b),
inference(instantiation,[status(thm)],[30]) ).
cnf(31,plain,
product(a,b,u),
inference(cnf,[status(esa)],[product_6]) ).
cnf(l2,plain,
product(a,b,u),
inference(instantiation,[status(thm)],[31]) ).
cnf(final,plain,
$false,
inference(ground_refutation,[status(thm)],[l0,l1,l3,l4,l2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : FLD071-4 : TPTP v9.0.0. Bugfixed v2.1.0.
% 0.07/0.12 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.33 % Computer : n019.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 10:01:19 EDT 2025
% 0.12/0.33 % CPUTime :
% 0.12/0.34 % launching worker at depth: 1
% 0.12/0.34 % launching worker at depth: 4
% 0.12/0.34 % launching worker at depth: 3
% 0.12/0.34 % launching worker at depth: 2
% 0.12/0.34 % launching worker at depth: 5
% 0.12/0.34 % launching worker at depth: 6
% 0.12/0.34 % launching worker at depth: 7
% 0.12/0.34 % launching worker at depth: 8
% 0.12/0.34 % launching worker at depth: 9
% 0.12/0.34 % SZS status Theorem for theBenchmark
% 0.12/0.34 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------