TSTP Solution File: SYO357^5 by Leo-III---1.7.12
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.12
% Problem : SYO357^5 : TPTP v8.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% 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 : Tue May 21 08:56:30 EDT 2024
% Result : Theorem 2.41s 1.80s
% Output : Refutation 2.47s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of formulae : 7 ( 2 unt; 3 typ; 0 def)
% Number of atoms : 18 ( 0 equ; 0 cnn)
% Maximal formula atoms : 8 ( 4 avg)
% Number of connectives : 28 ( 6 ~; 4 |; 4 &; 8 @)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 5 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 4 ( 4 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 4 usr; 6 con; 0-0 aty)
% Number of variables : 4 ( 0 ^ 4 !; 0 ?; 4 :)
% Comments :
%------------------------------------------------------------------------------
thf(atype_type,type,
atype: $tType ).
thf(a_type,type,
a: $o ).
thf(b_type,type,
b: $o ).
thf(1,conjecture,
( ! [A: atype > $o] :
( ( ( a
| ~ a )
& ( A @ u ) )
=> ( ( b
| ~ b )
& ( A @ v ) ) )
=> ! [A: atype > $o] :
( ( A @ u )
=> ( A @ v ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cE2LEIBEQ2_pme) ).
thf(2,negated_conjecture,
~ ( ! [A: atype > $o] :
( ( ( a
| ~ a )
& ( A @ u ) )
=> ( ( b
| ~ b )
& ( A @ v ) ) )
=> ! [A: atype > $o] :
( ( A @ u )
=> ( A @ v ) ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(3,plain,
~ $true,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(4,plain,
$false,
inference(simp,[status(thm)],[3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.10 % Problem : SYO357^5 : TPTP v8.2.0. Released v4.0.0.
% 0.09/0.12 % Command : run_Leo-III %s %d
% 0.11/0.33 % Computer : n025.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Mon May 20 08:31:09 EDT 2024
% 0.11/0.33 % CPUTime :
% 0.98/0.97 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.24/1.13 % [INFO] Parsing done (158ms).
% 1.24/1.14 % [INFO] Running in sequential loop mode.
% 1.90/1.52 % [INFO] eprover registered as external prover.
% 1.90/1.52 % [INFO] cvc4 registered as external prover.
% 1.90/1.53 % [INFO] Scanning for conjecture ...
% 1.98/1.61 % [INFO] Found a conjecture (or negated_conjecture) and 0 axioms. Running axiom selection ...
% 2.13/1.64 % [INFO] Axiom selection finished. Selected 0 axioms (removed 0 axioms).
% 2.13/1.64 % [INFO] Problem is higher-order (TPTP THF).
% 2.13/1.65 % [INFO] Type checking passed.
% 2.13/1.65 % [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 ...
% 2.41/1.79 % [INFO] Killing All external provers ...
% 2.41/1.79 % Time passed: 1307ms (effective reasoning time: 641ms)
% 2.41/1.79 % 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)>
% 2.41/1.79 % Axioms used in derivation (0):
% 2.41/1.79 % No. of inferences in proof: 4
% 2.41/1.80 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1307 ms resp. 641 ms w/o parsing
% 2.47/1.84 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.47/1.84 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------