%------------------------------------------------------------------------------
% File : Leo-III---1.8.0
% Problem : SEV383^5 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% Computer : n013.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 : Wed Sep 30 08:37:12 AM UTC 2026
% Result : Theorem 3.06s 2.01s
% Output : Refutation 3.06s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 1
% Syntax : Number of formulae : 7 ( 2 unt; 0 typ; 0 def)
% Number of atoms : 2 ( 0 equ; 0 cnn)
% Maximal formula atoms : 1 ( 0 avg)
% Number of connectives : 12 ( 7 ~; 0 |; 0 &; 5 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 5 ( 5 >; 0 *; 0 +; 0 <<)
% Number of symbols : 2 ( 1 usr; 2 con; 0-0 aty)
% Number of variables : 5 ( 0 ^; 2 !; 3 ?; 5 :)
% Comments :
%------------------------------------------------------------------------------
thf(a_decl,type,
a: $i ).
thf(1,conjecture,
? [A: $i > $o] :
~ ( A @ a ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cBLEDSOE_FENG_7) ).
thf(2,negated_conjecture,
~ ? [A: $i > $o] :
~ ( A @ a ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(3,plain,
~ ? [A: $i > $o] :
~ ( A @ a ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(4,plain,
~ ~ ! [A: $i > $o] : ( A @ a ),
inference(miniscope,[status(thm)],[3]) ).
thf(5,plain,
! [A: $i > $o] : ( A @ a ),
inference(cnf,[status(esa)],[4]) ).
thf(7,plain,
$false,
inference(prim_subst,[status(thm)],[5:[bind(A,$thf( ^ [B: $i] : $false ))]]) ).
thf(12,plain,
$false,
inference(simp,[status(thm)],[7]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEV383^5 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.08 % Command : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 0.10/0.21 % Computer : n013.cluster.edu
% 0.10/0.21 % Model : x86_64 x86_64
% 0.10/0.21 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.21 % Memory : 8046.5625MB
% 0.10/0.21 % OS : Linux 6.8.0-71-generic
% 0.10/0.21 % CPULimit : 300
% 0.10/0.21 % WCLimit : 300
% 0.10/0.21 % DateTime : Tue Sep 29 15:42:36 UTC 2026
% 0.10/0.21 % CPUTime :
% 0.10/0.21 Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 0.88/0.79 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.22/0.97 % [INFO] Parsing done (182ms).
% 1.22/0.99 % [INFO] Running in sequential loop mode.
% 2.01/1.40 % [INFO] eprover registered as external prover.
% 2.01/1.41 % [INFO] Scanning for conjecture ...
% 2.01/1.49 % [INFO] Found a conjecture (or negated_conjecture) and 0 axioms. Running axiom selection ...
% 2.19/1.52 % [INFO] Axiom selection finished. Selected 0 axioms (removed 0 axioms).
% 2.19/1.52 % [INFO] Problem is higher-order (TPTP THF).
% 2.19/1.53 % [INFO] Type checking passed.
% 2.19/1.53 % [CONFIG] Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>. Searching for refutation ...
% 3.06/2.00 % [INFO] Killing All external provers ...
% 3.06/2.00 % Time passed: 1652ms (effective reasoning time: 1004ms)
% 3.06/2.00 % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 3.06/2.00 % Axioms used in derivation (0):
% 3.06/2.00 % No. of inferences in proof: 7
% 3.06/2.01 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1652 ms resp. 1004 ms w/o parsing
% 3.06/2.03 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 3.06/2.03 % [INFO] Killing All external provers ...
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