TSTP Solution File: SYO547^1 by Leo-III-SAT---1.7.12
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%------------------------------------------------------------------------------
% File : Leo-III-SAT---1.7.12
% Problem : SYO547^1 : TPTP v8.2.0. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% Computer : n010.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 09:00:53 EDT 2024
% Result : Theorem 2.54s 1.61s
% Output : Refutation 2.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 5
% Syntax : Number of formulae : 16 ( 6 unt; 3 typ; 0 def)
% Number of atoms : 16 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 62 ( 23 ~; 3 |; 0 &; 31 @)
% ( 0 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 10 ( 10 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 4 usr; 4 con; 0-1 aty)
% Number of variables : 20 ( 5 ^ 10 !; 5 ?; 20 :)
% Comments :
%------------------------------------------------------------------------------
thf(eps_type,type,
eps: ( $i > $o ) > $i ).
thf(sk1_type,type,
sk1: $i > $o ).
thf(sk2_type,type,
sk2: $i ).
thf(1,conjecture,
! [A: $i > $o] :
( ? [B: $i] :
~ ( A @ B )
=> ~ ( A @ ( epscomp @ A ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',choicecomp) ).
thf(2,negated_conjecture,
~ ! [A: $i > $o] :
( ? [B: $i] :
~ ( A @ B )
=> ~ ( A @ ( epscomp @ A ) ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(4,plain,
~ ! [A: $i > $o] :
( ? [B: $i] :
~ ( A @ B )
=> ~ ( A
@ ( eps
@ ^ [B: $i] :
~ ( A @ B ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(5,plain,
~ ! [A: $i > $o] :
( ~ ! [B: $i] : ( A @ B )
=> ~ ( A
@ ( eps
@ ^ [B: $i] :
~ ( A @ B ) ) ) ),
inference(miniscope,[status(thm)],[4]) ).
thf(7,plain,
~ ( sk1 @ sk2 ),
inference(cnf,[status(esa)],[5]) ).
thf(12,axiom,
? [A: ( $i > $o ) > $i] :
! [B: $i > $o] :
( ? [C: $i] : ( B @ C )
=> ( B @ ( A @ B ) ) ),
introduced(axiom_of_choice) ).
thf(13,plain,
! [A: $i] :
( ~ ~ ( sk1 @ A )
| ~ ( sk1
@ ( eps
@ ^ [B: $i] :
~ ( sk1 @ B ) ) ) ),
inference(choice,[status(esa)],[12]) ).
thf(15,plain,
! [A: $i] :
( ~ ( sk1
@ ( eps
@ ^ [B: $i] :
~ ( sk1 @ B ) ) )
| ( sk1 @ A ) ),
inference(cnf,[status(esa)],[13]) ).
thf(6,plain,
( sk1
@ ( eps
@ ^ [A: $i] :
~ ( sk1 @ A ) ) ),
inference(cnf,[status(esa)],[5]) ).
thf(16,plain,
! [A: $i] :
( ~ $true
| ( sk1 @ A ) ),
inference(rewrite,[status(thm)],[15,6]) ).
thf(17,plain,
! [A: $i] : ( sk1 @ A ),
inference(simp,[status(thm)],[16]) ).
thf(19,plain,
~ $true,
inference(rewrite,[status(thm)],[7,17]) ).
thf(20,plain,
$false,
inference(simp,[status(thm)],[19]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SYO547^1 : TPTP v8.2.0. Released v5.2.0.
% 0.14/0.16 % Command : run_Leo-III %s %d
% 0.17/0.38 % Computer : n010.cluster.edu
% 0.17/0.38 % Model : x86_64 x86_64
% 0.17/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.38 % Memory : 8042.1875MB
% 0.17/0.38 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.38 % CPULimit : 300
% 0.17/0.38 % WCLimit : 300
% 0.17/0.38 % DateTime : Mon May 20 10:05:24 EDT 2024
% 0.17/0.38 % CPUTime :
% 0.94/0.87 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.31/0.98 % [INFO] Parsing done (108ms).
% 1.31/0.99 % [INFO] Running in sequential loop mode.
% 1.71/1.21 % [INFO] nitpick registered as external prover.
% 1.71/1.21 % [INFO] Scanning for conjecture ...
% 1.87/1.27 % [INFO] Found a conjecture (or negated_conjecture) and 1 axioms. Running axiom selection ...
% 1.87/1.29 % [INFO] Axiom selection finished. Selected 1 axioms (removed 0 axioms).
% 1.87/1.29 % [INFO] Problem is higher-order (TPTP THF).
% 1.87/1.29 % [INFO] Type checking passed.
% 1.87/1.30 % [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 ...
% 2.54/1.56 % [INFO] Killing All external provers ...
% 2.54/1.60 % Time passed: 1027ms (effective reasoning time: 572ms)
% 2.54/1.60 % 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)>
% 2.54/1.61 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1027 ms resp. 572 ms w/o parsing
% 2.54/1.63 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.54/1.63 % [INFO] Killing All external provers ...
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