TSTP Solution File: PUZ009-1 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : PUZ009-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.MnWodYsAAE true
% Computer : n010.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 Aug 31 13:30:34 EDT 2023
% Result : Unsatisfiable 0.20s 0.72s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 12
% Syntax : Number of formulae : 29 ( 8 unt; 5 typ; 0 def)
% Number of atoms : 47 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 47 ( 24 ~; 23 |; 0 &; 0 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 5 usr; 6 con; 0-0 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(e_is_a_knight_type,type,
e_is_a_knight: $o ).
thf(c_is_a_knight_type,type,
c_is_a_knight: $o ).
thf(d_is_a_knight_type,type,
d_is_a_knight: $o ).
thf(b_is_a_knight_type,type,
b_is_a_knight: $o ).
thf(a_is_a_knight_type,type,
a_is_a_knight: $o ).
thf(c16,axiom,
( a_is_a_knight
| e_is_a_knight ) ).
thf(zip_derived_cl15,plain,
( a_is_a_knight
| e_is_a_knight ),
inference(cnf,[status(esa)],[c16]) ).
thf(c10,axiom,
( ~ e_is_a_knight
| ~ d_is_a_knight
| c_is_a_knight ) ).
thf(zip_derived_cl9,plain,
( ~ e_is_a_knight
| ~ d_is_a_knight
| c_is_a_knight ),
inference(cnf,[status(esa)],[c10]) ).
thf(zip_derived_cl27,plain,
( a_is_a_knight
| c_is_a_knight
| ~ d_is_a_knight ),
inference('dp-resolution',[status(thm)],[zip_derived_cl15,zip_derived_cl9]) ).
thf(c6,axiom,
( ~ c_is_a_knight
| ~ d_is_a_knight ) ).
thf(zip_derived_cl5,plain,
( ~ c_is_a_knight
| ~ d_is_a_knight ),
inference(cnf,[status(esa)],[c6]) ).
thf(zip_derived_cl52,plain,
( ~ d_is_a_knight
| a_is_a_knight
| ~ d_is_a_knight ),
inference('dp-resolution',[status(thm)],[zip_derived_cl27,zip_derived_cl5]) ).
thf(zip_derived_cl73,plain,
( a_is_a_knight
| ~ d_is_a_knight ),
inference(simplify,[status(thm)],[zip_derived_cl52]) ).
thf(c3,axiom,
( ~ b_is_a_knight
| ~ a_is_a_knight ) ).
thf(zip_derived_cl2,plain,
( ~ b_is_a_knight
| ~ a_is_a_knight ),
inference(cnf,[status(esa)],[c3]) ).
thf(c18,conjecture,
~ b_is_a_knight ).
thf(zf_stmt_0,negated_conjecture,
b_is_a_knight,
inference('cnf.neg',[status(esa)],[c18]) ).
thf(zip_derived_cl17,plain,
b_is_a_knight,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl68,plain,
~ a_is_a_knight,
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl17]) ).
thf(c5,axiom,
( ~ b_is_a_knight
| c_is_a_knight
| d_is_a_knight ) ).
thf(zip_derived_cl4,plain,
( ~ b_is_a_knight
| c_is_a_knight
| d_is_a_knight ),
inference(cnf,[status(esa)],[c5]) ).
thf(c17,axiom,
( a_is_a_knight
| ~ c_is_a_knight ) ).
thf(zip_derived_cl16,plain,
( a_is_a_knight
| ~ c_is_a_knight ),
inference(cnf,[status(esa)],[c17]) ).
thf(zip_derived_cl42,plain,
( d_is_a_knight
| ~ b_is_a_knight
| a_is_a_knight ),
inference('dp-resolution',[status(thm)],[zip_derived_cl4,zip_derived_cl16]) ).
thf(zip_derived_cl17_001,plain,
b_is_a_knight,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl68_002,plain,
~ a_is_a_knight,
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl17]) ).
thf(zip_derived_cl72,plain,
d_is_a_knight,
inference(demod,[status(thm)],[zip_derived_cl42,zip_derived_cl17,zip_derived_cl68]) ).
thf(zip_derived_cl74,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl73,zip_derived_cl68,zip_derived_cl72]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : PUZ009-1 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.MnWodYsAAE true
% 0.14/0.34 % Computer : n010.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Sat Aug 26 22:41:05 EDT 2023
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.34 % Number of cores: 8
% 0.14/0.34 % Python version: Python 3.6.8
% 0.14/0.34 % Running in FO mode
% 0.20/0.63 % Total configuration time : 435
% 0.20/0.63 % Estimated wc time : 1092
% 0.20/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.20/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.20/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.20/0.72 % Solved by fo/fo6_bce.sh.
% 0.20/0.72 % BCE start: 18
% 0.20/0.72 % BCE eliminated: 0
% 0.20/0.72 % PE start: 18
% 0.20/0.72 logic: neq
% 0.20/0.72 % PE eliminated: 5
% 0.20/0.72 % done 9 iterations in 0.006s
% 0.20/0.72 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.20/0.72 % SZS output start Refutation
% See solution above
% 0.20/0.72
% 0.20/0.72
% 0.20/0.72 % Terminating...
% 0.20/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 1.26/0.84 % Runner terminated.
% 1.26/0.85 % Zipperpin 1.5 exiting
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