TSTP Solution File: SYO311^5 by Leo-III---1.7.15
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.15
% Problem : SYO311^5 : TPTP v8.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d THM
% Computer : n021.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 : Mon Jun 24 20:50:57 EDT 2024
% Result : Theorem 2.17s 1.37s
% Output : Refutation 2.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 1
% Syntax : Number of formulae : 5 ( 1 unt; 0 typ; 0 def)
% Number of atoms : 41 ( 2 equ; 0 cnn)
% Maximal formula atoms : 9 ( 8 avg)
% Number of connectives : 63 ( 15 ~; 0 |; 18 &; 28 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 7 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 8 ( 8 >; 0 *; 0 +; 0 <<)
% Number of symbols : 3 ( 0 usr; 2 con; 0-2 aty)
% Number of variables : 5 ( 0 ^ 2 !; 3 ?; 5 :)
% Comments :
%------------------------------------------------------------------------------
thf(1,conjecture,
( ? [A: $o > $o > $o] :
( ( A @ $true @ $true )
& ~ ( A @ $false @ $false )
& ~ ( A @ $false @ $true )
& ~ ( A @ $true @ $false ) )
& ! [A: $o > $o] :
( ( A @ $true )
= ( A
@ ( $true
=> $true ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cOMEGA_EXAMPLE2) ).
thf(2,negated_conjecture,
~ ( ? [A: $o > $o > $o] :
( ( A @ $true @ $true )
& ~ ( A @ $false @ $false )
& ~ ( A @ $false @ $true )
& ~ ( A @ $true @ $false ) )
& ! [A: $o > $o] :
( ( A @ $true )
= ( A
@ ( $true
=> $true ) ) ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(3,plain,
~ ? [A: $o > $o > $o] :
( ( A @ $true @ $true )
& ~ ( A @ $false @ $false )
& ~ ( A @ $false @ $true )
& ~ ( A @ $true @ $false ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(24,plain,
~ ( $true
& $true
& ~ ( $false
& $false )
& ~ ( $false
& $true )
& ~ ( $true
& $false ) ),
inference(instance,[status(thm)],[3]) ).
thf(25,plain,
$false,
inference(simp,[status(thm)],[24]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13 % Problem : SYO311^5 : TPTP v8.2.0. Released v4.0.0.
% 0.08/0.13 % Command : run_Leo-III %s %d THM
% 0.13/0.34 % Computer : n021.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Sun Jun 23 07:07:40 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.98/0.86 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.21/0.96 % [INFO] Parsing done (92ms).
% 1.21/0.96 % [INFO] Running in sequential loop mode.
% 1.45/1.16 % [INFO] eprover registered as external prover.
% 1.45/1.16 % [INFO] Scanning for conjecture ...
% 1.78/1.21 % [INFO] Found a conjecture (or negated_conjecture) and 0 axioms. Running axiom selection ...
% 1.78/1.23 % [INFO] Axiom selection finished. Selected 0 axioms (removed 0 axioms).
% 1.78/1.23 % [INFO] Problem is higher-order (TPTP THF).
% 1.78/1.23 % [INFO] Type checking passed.
% 1.78/1.24 % [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 ...
% 2.17/1.37 % [INFO] Killing All external provers ...
% 2.17/1.37 % Time passed: 841ms (effective reasoning time: 403ms)
% 2.17/1.37 % 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)>
% 2.17/1.37 % Axioms used in derivation (0):
% 2.17/1.37 % No. of inferences in proof: 5
% 2.17/1.37 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 841 ms resp. 403 ms w/o parsing
% 2.27/1.40 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.27/1.40 % [INFO] Killing All external provers ...
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