TSTP Solution File: SEU787^2 by Leo-III---1.7.12
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.12
% Problem : SEU787^2 : TPTP v8.2.0. Released v3.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% Computer : n003.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 03:39:53 EDT 2024
% Result : Theorem 2.92s 1.65s
% Output : Refutation 3.10s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 7
% Syntax : Number of formulae : 10 ( 2 unt; 5 typ; 1 def)
% Number of atoms : 40 ( 1 equ; 0 cnn)
% Maximal formula atoms : 14 ( 8 avg)
% Number of connectives : 154 ( 2 ~; 2 |; 0 &; 110 @)
% ( 0 <=>; 40 =>; 0 <=; 0 <~>)
% Maximal formula depth : 21 ( 13 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 8 ( 8 >; 0 *; 0 +; 0 <<)
% Number of symbols : 7 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 28 ( 0 ^ 28 !; 0 ?; 28 :)
% Comments :
%------------------------------------------------------------------------------
thf(in_type,type,
in: $i > $i > $o ).
thf(binunion_type,type,
binunion: $i > $i > $i ).
thf(kpair_type,type,
kpair: $i > $i > $i ).
thf(breln1_type,type,
breln1: $i > $i > $o ).
thf(breln1unionE_type,type,
breln1unionE: $o ).
thf(breln1unionE_def,definition,
( breln1unionE
= ( ! [A: $i,B: $i] :
( ( breln1 @ A @ B )
=> ! [C: $i] :
( ( breln1 @ A @ C )
=> ! [D: $i] :
( ( in @ D @ A )
=> ! [E: $i] :
( ( in @ E @ A )
=> ( ( in @ ( kpair @ D @ E ) @ ( binunion @ B @ C ) )
=> ( ( in @ ( kpair @ D @ E ) @ B )
| ( in @ ( kpair @ D @ E ) @ C ) ) ) ) ) ) ) ) ) ).
thf(1,conjecture,
( breln1unionE
=> ! [A: $i,B: $i] :
( ( breln1 @ A @ B )
=> ! [C: $i] :
( ( breln1 @ A @ C )
=> ! [D: $i] :
( ( in @ D @ A )
=> ! [E: $i] :
( ( in @ E @ A )
=> ( ( in @ ( kpair @ D @ E ) @ ( binunion @ B @ C ) )
=> ! [F: $o] :
( ( ( in @ ( kpair @ D @ E ) @ B )
=> F )
=> ( ( ( in @ ( kpair @ D @ E ) @ C )
=> F )
=> F ) ) ) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',breln1unionEcases) ).
thf(2,negated_conjecture,
~ ( breln1unionE
=> ! [A: $i,B: $i] :
( ( breln1 @ A @ B )
=> ! [C: $i] :
( ( breln1 @ A @ C )
=> ! [D: $i] :
( ( in @ D @ A )
=> ! [E: $i] :
( ( in @ E @ A )
=> ( ( in @ ( kpair @ D @ E ) @ ( binunion @ B @ C ) )
=> ! [F: $o] :
( ( ( in @ ( kpair @ D @ E ) @ B )
=> F )
=> ( ( ( in @ ( kpair @ D @ E ) @ C )
=> F )
=> F ) ) ) ) ) ) ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(3,plain,
~ ( ! [A: $i,B: $i] :
( ( breln1 @ A @ B )
=> ! [C: $i] :
( ( breln1 @ A @ C )
=> ! [D: $i] :
( ( in @ D @ A )
=> ! [E: $i] :
( ( in @ E @ A )
=> ( ( in @ ( kpair @ D @ E ) @ ( binunion @ B @ C ) )
=> ( ( in @ ( kpair @ D @ E ) @ B )
| ( in @ ( kpair @ D @ E ) @ C ) ) ) ) ) ) )
=> ! [A: $i,B: $i] :
( ( breln1 @ A @ B )
=> ! [C: $i] :
( ( breln1 @ A @ C )
=> ! [D: $i] :
( ( in @ D @ A )
=> ! [E: $i] :
( ( in @ E @ A )
=> ( ( in @ ( kpair @ D @ E ) @ ( binunion @ B @ C ) )
=> ! [F: $o] :
( ( ( in @ ( kpair @ D @ E ) @ B )
=> F )
=> ( ( ( in @ ( kpair @ D @ E ) @ C )
=> F )
=> F ) ) ) ) ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(13,plain,
$false,
inference(cvc4,[status(thm)],[3]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SEU787^2 : TPTP v8.2.0. Released v3.7.0.
% 0.14/0.16 % Command : run_Leo-III %s %d
% 0.16/0.37 % Computer : n003.cluster.edu
% 0.16/0.37 % Model : x86_64 x86_64
% 0.16/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.37 % Memory : 8042.1875MB
% 0.16/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.37 % CPULimit : 300
% 0.16/0.37 % WCLimit : 300
% 0.16/0.37 % DateTime : Sun May 19 16:25:39 EDT 2024
% 0.16/0.38 % CPUTime :
% 0.97/0.87 % [INFO] Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 1.28/0.98 % [INFO] Parsing done (106ms).
% 1.28/0.99 % [INFO] Running in sequential loop mode.
% 1.67/1.21 % [INFO] eprover registered as external prover.
% 1.67/1.21 % [INFO] cvc4 registered as external prover.
% 1.67/1.21 % [INFO] Scanning for conjecture ...
% 1.85/1.29 % [INFO] Found a conjecture (or negated_conjecture) and 0 axioms. Running axiom selection ...
% 2.06/1.32 % [INFO] Axiom selection finished. Selected 0 axioms (removed 0 axioms).
% 2.06/1.32 % [INFO] Problem is higher-order (TPTP THF).
% 2.06/1.32 % [INFO] Type checking passed.
% 2.06/1.32 % [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 ...
% 2.92/1.64 % External prover 'cvc4' found a proof!
% 2.92/1.64 % [INFO] Killing All external provers ...
% 2.92/1.65 % Time passed: 1108ms (effective reasoning time: 652ms)
% 2.92/1.65 % 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)>
% 2.92/1.65 % Axioms used in derivation (0):
% 2.92/1.65 % No. of inferences in proof: 4
% 2.92/1.65 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 1108 ms resp. 652 ms w/o parsing
% 3.10/1.68 % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 3.10/1.68 % [INFO] Killing All external provers ...
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