TSTP Solution File: SET640^3 by Leo-III-SAT---1.7.10
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Leo-III-SAT---1.7.10
% Problem : SET640^3 : TPTP v8.1.2. Released v3.6.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% Computer : n017.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 7 10:50:14 EDT 2024
% Result : Theorem 2.64s 1.73s
% Output : Refutation 2.80s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 5
% Syntax : Number of formulae : 8 ( 4 unt; 2 typ; 2 def)
% Number of atoms : 16 ( 2 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 24 ( 2 ~; 0 |; 1 &; 18 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 26 ( 26 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 2 usr; 2 con; 0-4 aty)
% Number of variables : 16 ( 10 ^ 6 !; 0 ?; 16 :)
% Comments :
%------------------------------------------------------------------------------
thf(cartesian_product_type,type,
cartesian_product: ( $i > $o ) > ( $i > $o ) > $i > $i > $o ).
thf(cartesian_product_def,definition,
( cartesian_product
= ( ^ [A: $i > $o,B: $i > $o,C: $i,D: $i] :
( ( A @ C )
& ( B @ D ) ) ) ) ).
thf(sub_rel_type,type,
sub_rel: ( $i > $i > $o ) > ( $i > $i > $o ) > $o ).
thf(sub_rel_def,definition,
( sub_rel
= ( ^ [A: $i > $i > $o,B: $i > $i > $o] :
! [C: $i,D: $i] :
( ( A @ C @ D )
=> ( B @ C @ D ) ) ) ) ).
thf(1,conjecture,
! [A: $i > $i > $o,B: $i > $i > $o] :
( ( sub_rel @ A @ B )
=> ( sub_rel @ A
@ ( cartesian_product
@ ^ [C: $i] : $true
@ ^ [C: $i] : $true ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thm) ).
thf(2,negated_conjecture,
~ ! [A: $i > $i > $o,B: $i > $i > $o] :
( ( sub_rel @ A @ B )
=> ( sub_rel @ A
@ ( cartesian_product
@ ^ [C: $i] : $true
@ ^ [C: $i] : $true ) ) ),
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
% 0.00/0.08 % Problem : SET640^3 : TPTP v8.1.2. Released v3.6.0.
% 0.08/0.10 % Command : run_Leo-III %s %d
% 0.08/0.29 % Computer : n017.cluster.edu
% 0.08/0.29 % Model : x86_64 x86_64
% 0.08/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.29 % Memory : 8042.1875MB
% 0.08/0.29 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.29 % CPULimit : 300
% 0.08/0.29 % WCLimit : 300
% 0.08/0.29 % DateTime : Mon May 6 20:47:53 EDT 2024
% 0.08/0.29 % CPUTime :
% 0.94/0.86 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.38/1.09 % [INFO] Parsing done (224ms).
% 1.38/1.10 % [INFO] Running in sequential loop mode.
% 2.00/1.39 % [INFO] nitpick registered as external prover.
% 2.00/1.40 % [INFO] Scanning for conjecture ...
% 2.27/1.54 % [INFO] Found a conjecture and 0 axioms. Running axiom selection ...
% 2.35/1.57 % [INFO] Axiom selection finished. Selected 0 axioms (removed 0 axioms).
% 2.35/1.57 % [INFO] Problem is higher-order (TPTP THF).
% 2.35/1.57 % [INFO] Type checking passed.
% 2.35/1.58 % [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 ...
% 2.64/1.72 % [INFO] Killing All external provers ...
% 2.64/1.73 % Time passed: 1315ms (effective reasoning time: 620ms)
% 2.64/1.73 % 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)>
% 2.64/1.73 % Axioms used in derivation (0):
% 2.64/1.73 % No. of inferences in proof: 4
% 2.64/1.73 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1315 ms resp. 620 ms w/o parsing
% 2.80/1.78 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.80/1.78 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------