%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYN071+1 : TPTP v9.2.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.GSeo0JYkTV true
% Computer : n022.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 05:03:56 PM UTC 2025
% Result : Theorem 0.58s 0.79s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 3
% Syntax : Number of formulae : 21 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 34 ( 33 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 20 ( 7 ~; 13 |; 0 &; 0 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 4 usr; 5 con; 0-2 aty)
% Number of variables : 0 ( 0 ^; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
thf(d_type,type,
d: $i ).
thf(c_type,type,
c: $i ).
thf(b_type,type,
b: $i ).
thf(a_type,type,
a: $i ).
thf(pel48_2,axiom,
( ( a = c )
| ( b = d ) ) ).
thf(zip_derived_cl1,plain,
( ( a = c )
| ( b = d ) ),
inference(cnf,[status(esa)],[pel48_2]) ).
thf(zip_derived_cl1_001,plain,
( ( a = c )
| ( b = d ) ),
inference(cnf,[status(esa)],[pel48_2]) ).
thf(pel48_1,axiom,
( ( a = b )
| ( c = d ) ) ).
thf(zip_derived_cl0,plain,
( ( a = b )
| ( c = d ) ),
inference(cnf,[status(esa)],[pel48_1]) ).
thf(zip_derived_cl5,plain,
( ( a = c )
| ( a = b )
| ( c = b ) ),
inference('s_sup+',[status(thm)],[zip_derived_cl1,zip_derived_cl0]) ).
thf(pel48,conjecture,
( ( a = d )
| ( b = c ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( a = d )
| ( b = c ) ),
inference('cnf.neg',[status(esa)],[pel48]) ).
thf(zip_derived_cl2,plain,
b != c,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl7,plain,
( ( a = c )
| ( a = b ) ),
inference('simplify_reflect-',[status(thm)],[zip_derived_cl5,zip_derived_cl2]) ).
thf(zip_derived_cl0_002,plain,
( ( a = b )
| ( c = d ) ),
inference(cnf,[status(esa)],[pel48_1]) ).
thf(zip_derived_cl3,plain,
a != d,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl4,plain,
( ( a = b )
| ( a != c ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl3]) ).
thf(zip_derived_cl8,plain,
a = b,
inference(clc,[status(thm)],[zip_derived_cl7,zip_derived_cl4]) ).
thf(zip_derived_cl9,plain,
( ( a = c )
| ( a = d ) ),
inference(demod,[status(thm)],[zip_derived_cl1,zip_derived_cl8]) ).
thf(zip_derived_cl3_003,plain,
a != d,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl10,plain,
a = c,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl9,zip_derived_cl3]) ).
thf(zip_derived_cl2_004,plain,
b != c,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl8_005,plain,
a = b,
inference(clc,[status(thm)],[zip_derived_cl7,zip_derived_cl4]) ).
thf(zip_derived_cl11,plain,
a != c,
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl8]) ).
thf(zip_derived_cl14,plain,
$false,
inference('simplify_reflect-',[status(thm)],[zip_derived_cl10,zip_derived_cl11]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SYN071+1 : TPTP v9.2.0. Released v2.0.0.
% 0.12/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.GSeo0JYkTV true
% 0.13/0.35 % Computer : n022.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 13:39:38 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.36 % Running in FO mode
% 0.57/0.65 % Total configuration time : 435
% 0.57/0.65 % Estimated wc time : 1092
% 0.57/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.58/0.75 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.77 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.77 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.58/0.78 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.58/0.78 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.58/0.79 % Solved by fo/fo6_bce.sh.
% 0.58/0.79 % BCE start: 4
% 0.58/0.79 % BCE eliminated: 0
% 0.58/0.79 % PE start: 4
% 0.58/0.79 logic: eq
% 0.58/0.79 % PE eliminated: 0
% 0.58/0.79 % done 8 iterations in 0.005s
% 0.58/0.79 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.79 % SZS output start Refutation
% See solution above
% 0.58/0.79
% 0.58/0.79
% 0.58/0.79 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.58/0.79 % Terminating...
% 0.66/0.87 % Runner terminated.
% 0.66/0.88 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------