TSTP Solution File: SYO180_8 by Leo-III---1.7.7
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.7
% Problem : SYO180_8 : TPTP v8.1.2. Released v8.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% Computer : n032.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 : Fri May 19 12:35:21 EDT 2023
% Result : Theorem 2.60s 1.53s
% Output : Refutation 2.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 1
% Syntax : Number of formulae : 4 ( 1 unt; 0 typ; 0 def)
% Number of atoms : 1 ( 0 equ; 0 cnn)
% Maximal formula atoms : 1 ( 0 avg)
% Number of connectives : 242 ( 71 ~; 0 |; 120 &; 0 @)
% ( 0 <=>; 51 =>; 0 <=; 0 <~>)
% Maximal formula depth : 32 ( 24 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 1 ( 0 usr; 1 con; 0-0 aty)
% Number of variables : 33 ( 0 ^; 33 !; 0 ?; 33 :)
% Comments :
%------------------------------------------------------------------------------
thf(1,conjecture,
! [A: $o,B: $o,C: $o,D: $o,E: $o,F: $o,G: $o,H: $o,I: $o,J: $o,K: $o] :
( ( ( ( A
& B )
=> C )
& ( ( D
& ~ E )
=> C )
& ( ( ~ I
& G
& C )
=> H )
& ( ( ~ D
& ~ B )
=> E )
& ( ( I
& J )
=> K )
& ( ( E
& ~ G
& ~ H )
=> B )
& ( ( A
& C )
=> K )
& ( ( F
& ~ I
& D
& ~ G )
=> ~ C )
& ( ( ~ D
& ~ E )
=> I )
& ( ( I
& A
& F )
=> ~ C )
& ( ( E
& F )
=> ~ K )
& ( ( D
& ~ I
& ~ C )
=> ~ J )
& ( ( G
& ~ B
& ~ H )
=> K )
& ( ( D
& J
& ~ E )
=> ~ K )
& ( ( E
& ~ I
& ~ C )
=> D ) )
=> ( ( F
& A )
=> ( H
& ~ J ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cPORKCHOP2) ).
thf(2,negated_conjecture,
~ ! [A: $o,B: $o,C: $o,D: $o,E: $o,F: $o,G: $o,H: $o,I: $o,J: $o,K: $o] :
( ( ( ( A
& B )
=> C )
& ( ( D
& ~ E )
=> C )
& ( ( ~ I
& G
& C )
=> H )
& ( ( ~ D
& ~ B )
=> E )
& ( ( I
& J )
=> K )
& ( ( E
& ~ G
& ~ H )
=> B )
& ( ( A
& C )
=> K )
& ( ( F
& ~ I
& D
& ~ G )
=> ~ C )
& ( ( ~ D
& ~ E )
=> I )
& ( ( I
& A
& F )
=> ~ C )
& ( ( E
& F )
=> ~ K )
& ( ( D
& ~ I
& ~ C )
=> ~ J )
& ( ( G
& ~ B
& ~ H )
=> K )
& ( ( D
& J
& ~ E )
=> ~ K )
& ( ( E
& ~ I
& ~ C )
=> D ) )
=> ( ( F
& A )
=> ( H
& ~ J ) ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(3,plain,
~ ! [A: $o,B: $o,C: $o,D: $o,E: $o,F: $o,G: $o,H: $o,I: $o,J: $o,K: $o] :
( ( ( ( A
& B )
=> C )
& ( ( D
& ~ E )
=> C )
& ( ( ~ I
& G
& C )
=> H )
& ( ( ~ D
& ~ B )
=> E )
& ( ( I
& J )
=> K )
& ( ( E
& ~ G
& ~ H )
=> B )
& ( ( A
& C )
=> K )
& ( ( F
& ~ I
& D
& ~ G )
=> ~ C )
& ( ( ~ D
& ~ E )
=> I )
& ( ( I
& A
& F )
=> ~ C )
& ( ( E
& F )
=> ~ K )
& ( ( D
& ~ I
& ~ C )
=> ~ J )
& ( ( G
& ~ B
& ~ H )
=> K )
& ( ( D
& J
& ~ E )
=> ~ K )
& ( ( E
& ~ I
& ~ C )
=> D ) )
=> ( ( F
& A )
=> ( H
& ~ J ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(23,plain,
$false,
inference(e,[status(thm)],[3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.09 % Problem : SYO180_8 : TPTP v8.1.2. Released v8.0.0.
% 0.08/0.11 % Command : run_Leo-III %s %d
% 0.11/0.30 % Computer : n032.cluster.edu
% 0.11/0.30 % Model : x86_64 x86_64
% 0.11/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.30 % Memory : 8042.1875MB
% 0.11/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.30 % CPULimit : 300
% 0.11/0.30 % WCLimit : 300
% 0.11/0.30 % DateTime : Thu May 18 18:11:50 EDT 2023
% 0.11/0.30 % CPUTime :
% 0.71/0.74 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.02/0.86 % [INFO] Parsing done (110ms).
% 1.02/0.86 % [INFO] Running in sequential loop mode.
% 1.28/1.05 % [INFO] eprover registered as external prover.
% 1.28/1.05 % [INFO] cvc4 registered as external prover.
% 1.42/1.06 % [INFO] Scanning for conjecture ...
% 1.63/1.13 % [INFO] Found a conjecture and 0 axioms. Running axiom selection ...
% 1.69/1.16 % [INFO] Axiom selection finished. Selected 0 axioms (removed 0 axioms).
% 1.69/1.16 % [INFO] Problem is typed first-order (TPTP TFF).
% 1.69/1.16 % [INFO] Type checking passed.
% 1.69/1.16 % [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 ...
% 2.60/1.53 % External prover 'e' found a proof!
% 2.60/1.53 % [INFO] Killing All external provers ...
% 2.60/1.53 % Time passed: 1106ms (effective reasoning time: 663ms)
% 2.60/1.53 % 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)>
% 2.60/1.53 % Axioms used in derivation (0):
% 2.60/1.53 % No. of inferences in proof: 4
% 2.60/1.53 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1106 ms resp. 663 ms w/o parsing
% 2.60/1.55 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.60/1.55 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------