%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : PUZ132+1 : TPTP v9.2.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.CeKLZBpd9g true
% Computer : n027.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 : Thu Oct 2 04:49:45 PM UTC 2025
% Result : Theorem 0.57s 0.76s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 10
% Syntax : Number of formulae : 26 ( 8 unt; 3 typ; 0 def)
% Number of atoms : 41 ( 9 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 79 ( 22 ~; 13 |; 2 &; 39 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 1 ( 1 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 8 usr; 3 con; 0-2 aty)
% Number of variables : 10 ( 0 ^; 10 !; 0 ?; 10 :)
% Comments :
%------------------------------------------------------------------------------
thf(capital_type,type,
capital: $i > $o ).
thf(country_type,type,
country: $i > $o ).
thf(washington_type,type,
washington: $i ).
thf(city_type,type,
city: $i > $o ).
thf(has_crime_type,type,
has_crime: $i > $o ).
thf(usa_type,type,
usa: $i ).
thf(capital_city_type,type,
capital_city: $i > $i ).
thf(beautiful_type,type,
beautiful: $i > $o ).
thf(usa_capital_axiom,axiom,
( ( capital_city @ usa )
= washington ) ).
thf(zip_derived_cl8,plain,
( ( capital_city @ usa )
= washington ),
inference(cnf,[status(esa)],[usa_capital_axiom]) ).
thf(washington_type_001,axiom,
capital @ washington ).
thf(zip_derived_cl4,plain,
capital @ washington,
inference(cnf,[status(esa)],[washington_type]) ).
thf(capital_city_type_002,axiom,
! [A: $i] :
( ( capital @ A )
=> ( city @ A ) ) ).
thf(zip_derived_cl2,plain,
! [X0: $i] :
( ( city @ X0 )
| ~ ( capital @ X0 ) ),
inference(cnf,[status(esa)],[capital_city_type]) ).
thf(beautiful_capital_axiom,axiom,
! [X: $i] :
( ( country @ X )
=> ( beautiful @ ( capital_city @ X ) ) ) ).
thf(zip_derived_cl9,plain,
! [X0: $i] :
( ( beautiful @ ( capital_city @ X0 ) )
| ~ ( country @ X0 ) ),
inference(cnf,[status(esa)],[beautiful_capital_axiom]) ).
thf(crime_axiom,axiom,
! [X: $i] :
( ( city @ X )
=> ( has_crime @ X ) ) ).
thf(zip_derived_cl7,plain,
! [X0: $i] :
( ( has_crime @ X0 )
| ~ ( city @ X0 ) ),
inference(cnf,[status(esa)],[crime_axiom]) ).
thf(washington_conjecture,conjecture,
( ( beautiful @ washington )
& ( has_crime @ washington ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( beautiful @ washington )
& ( has_crime @ washington ) ),
inference('cnf.neg',[status(esa)],[washington_conjecture]) ).
thf(zip_derived_cl10,plain,
( ~ ( beautiful @ washington )
| ~ ( has_crime @ washington ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl41,plain,
( ~ ( city @ washington )
| ~ ( beautiful @ washington ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl7,zip_derived_cl10]) ).
thf(zip_derived_cl44,plain,
! [X0: $i] :
( ( ( capital_city @ X0 )
!= washington )
| ~ ( country @ X0 )
| ~ ( city @ washington ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl9,zip_derived_cl41]) ).
thf(zip_derived_cl48,plain,
! [X0: $i] :
( ~ ( capital @ washington )
| ~ ( country @ X0 )
| ( ( capital_city @ X0 )
!= washington ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl2,zip_derived_cl44]) ).
thf(zip_derived_cl54,plain,
! [X0: $i] :
( ( washington != washington )
| ( ( capital_city @ X0 )
!= washington )
| ~ ( country @ X0 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl4,zip_derived_cl48]) ).
thf(zip_derived_cl58,plain,
! [X0: $i] :
( ~ ( country @ X0 )
| ( ( capital_city @ X0 )
!= washington ) ),
inference(simplify,[status(thm)],[zip_derived_cl54]) ).
thf(zip_derived_cl59,plain,
( ~ ( country @ usa )
| ( washington != washington ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl58]) ).
thf(usa_type_003,axiom,
country @ usa ).
thf(zip_derived_cl5,plain,
country @ usa,
inference(cnf,[status(esa)],[usa_type]) ).
thf(zip_derived_cl60,plain,
washington != washington,
inference(demod,[status(thm)],[zip_derived_cl59,zip_derived_cl5]) ).
thf(zip_derived_cl61,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl60]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : PUZ132+1 : TPTP v9.2.0. Released v4.1.0.
% 0.13/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.CeKLZBpd9g true
% 0.13/0.34 % Computer : n027.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 15:09:08 EDT 2025
% 0.19/0.35 % CPUTime :
% 0.19/0.35 % Running portfolio for 300 s
% 0.19/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.35 % Number of cores: 8
% 0.19/0.35 % Python version: Python 3.6.8
% 0.19/0.35 % Running in FO mode
% 0.56/0.64 % Total configuration time : 435
% 0.56/0.64 % Estimated wc time : 1092
% 0.56/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.72 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.75 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.76 % Solved by fo/fo6_bce.sh.
% 0.57/0.76 % BCE start: 11
% 0.57/0.76 % BCE eliminated: 0
% 0.57/0.76 % PE start: 11
% 0.57/0.76 logic: eq
% 0.57/0.76 % PE eliminated: 4
% 0.57/0.76 % done 4 iterations in 0.009s
% 0.57/0.76 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.57/0.76 % SZS output start Refutation
% See solution above
% 0.57/0.76
% 0.57/0.76
% 0.57/0.76 % Terminating...
% 1.62/0.85 % Runner terminated.
% 1.62/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------