TSTP Solution File: DAT333^3 by Leo-III---1.7.10
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%------------------------------------------------------------------------------
% File : Leo-III---1.7.10
% Problem : DAT333^3 : TPTP v8.1.2. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_Leo-III %s %d
% Computer : n014.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 07:39:58 EDT 2024
% Result : Theorem 3.09s 1.72s
% Output : Refutation 3.32s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 21
% Syntax : Number of formulae : 26 ( 7 unt; 14 typ; 4 def)
% Number of atoms : 37 ( 4 equ; 0 cnn)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 67 ( 2 ~; 0 |; 4 &; 58 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Number of types : 3 ( 1 usr)
% Number of type conns : 25 ( 25 >; 0 *; 0 +; 0 <<)
% Number of symbols : 15 ( 13 usr; 8 con; 0-3 aty)
% Number of variables : 21 ( 11 ^ 5 !; 5 ?; 21 :)
% Comments :
%------------------------------------------------------------------------------
thf(mworld_type,type,
mworld: $tType ).
thf(mrel_type,type,
mrel: mworld > mworld > $o ).
thf(mactual_type,type,
mactual: mworld ).
thf(mlocal_type,type,
mlocal: ( mworld > $o ) > $o ).
thf(mlocal_def,definition,
( mlocal
= ( ^ [A: mworld > $o] : ( A @ mactual ) ) ) ).
thf(mand_type,type,
mand: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).
thf(mand_def,definition,
( mand
= ( ^ [A: mworld > $o,B: mworld > $o,C: mworld] :
( ( A @ C )
& ( B @ C ) ) ) ) ).
thf(mbox_type,type,
mbox: ( mworld > $o ) > mworld > $o ).
thf(mbox_def,definition,
( mbox
= ( ^ [A: mworld > $o,B: mworld] :
! [C: mworld] :
( ( mrel @ B @ C )
=> ( A @ C ) ) ) ) ).
thf(mexists_di_type,type,
mexists_di: ( $i > mworld > $o ) > mworld > $o ).
thf(mexists_di_def,definition,
( mexists_di
= ( ^ [A: $i > mworld > $o,B: mworld] :
? [C: $i] : ( A @ C @ B ) ) ) ).
thf(cs_type,type,
cs: $i ).
thf(sue_type,type,
sue: $i ).
thf(mary_type,type,
mary: $i ).
thf(john_type,type,
john: $i ).
thf(math_type,type,
math: $i ).
thf(psych_type,type,
psych: $i ).
thf(teach_type,type,
teach: $i > $i > mworld > $o ).
thf(1,conjecture,
( mlocal
@ ( mexists_di
@ ^ [A: $i] : ( mbox @ ( teach @ john @ A ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query) ).
thf(2,negated_conjecture,
~ ( mlocal
@ ( mexists_di
@ ^ [A: $i] : ( mbox @ ( teach @ john @ A ) ) ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(5,plain,
~ ? [A: $i] :
! [B: mworld] :
( ( mrel @ mactual @ B )
=> ( teach @ john @ A @ B ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(3,axiom,
! [A: mworld] :
? [B: mworld] : ( mrel @ A @ B ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mrel_serial) ).
thf(8,plain,
! [A: mworld] :
? [B: mworld] : ( mrel @ A @ B ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(4,axiom,
( mlocal
@ ( mbox
@ ( mand @ ( teach @ john @ math )
@ ( mand
@ ( mexists_di
@ ^ [A: $i] : ( teach @ A @ cs ) )
@ ( mand @ ( teach @ mary @ psych ) @ ( teach @ sue @ psych ) ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',db) ).
thf(10,plain,
! [A: mworld] :
( ( mrel @ mactual @ A )
=> ( ( teach @ john @ math @ A )
& ? [B: $i] : ( teach @ B @ cs @ A )
& ( teach @ mary @ psych @ A )
& ( teach @ sue @ psych @ A ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).
thf(15,plain,
$false,
inference(e,[status(thm)],[5,8,10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : DAT333^3 : TPTP v8.1.2. Released v8.1.0.
% 0.13/0.16 % Command : run_Leo-III %s %d
% 0.16/0.37 % Computer : n014.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 : Mon May 6 11:35:24 EDT 2024
% 0.16/0.37 % CPUTime :
% 1.01/0.89 % [INFO] Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 1.32/1.03 % [INFO] Parsing done (137ms).
% 1.32/1.04 % [INFO] Running in sequential loop mode.
% 1.81/1.28 % [INFO] eprover registered as external prover.
% 1.81/1.28 % [INFO] cvc4 registered as external prover.
% 1.81/1.28 % [INFO] Scanning for conjecture ...
% 2.04/1.36 % [INFO] Found a conjecture and 2 axioms. Running axiom selection ...
% 2.04/1.39 % [INFO] Axiom selection finished. Selected 2 axioms (removed 0 axioms).
% 2.04/1.39 % [INFO] Problem is higher-order (TPTP THF).
% 2.21/1.39 % [INFO] Type checking passed.
% 2.21/1.39 % [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 ...
% 3.09/1.72 % External prover 'e' found a proof!
% 3.09/1.72 % [INFO] Killing All external provers ...
% 3.09/1.72 % Time passed: 1188ms (effective reasoning time: 677ms)
% 3.09/1.72 % 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)>
% 3.09/1.72 % Axioms used in derivation (2): mrel_serial, db
% 3.09/1.72 % No. of inferences in proof: 8
% 3.09/1.72 % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1188 ms resp. 677 ms w/o parsing
% 3.32/1.81 % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 3.32/1.81 % [INFO] Killing All external provers ...
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