%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM007+1 : TPTP v9.2.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.M3gMMIIrYy 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 04:30:32 PM UTC 2025
% Result : Theorem 0.47s 0.73s
% Output : Refutation 0.47s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 10
% Syntax : Number of formulae : 56 ( 17 unt; 0 typ; 0 def)
% Number of atoms : 109 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 309 ( 32 ~; 41 |; 5 &; 224 @)
% ( 0 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 54 ( 0 ^; 53 !; 1 ?; 54 :)
% Comments :
%------------------------------------------------------------------------------
thf(goal_type,type,
goal: $o ).
thf(rewrite_type,type,
rewrite: $i > $i > $o ).
thf(sk__type,type,
sk_: $i > $i > $i ).
thf(c_type,type,
c: $i ).
thf(equalish_type,type,
equalish: $i > $i > $o ).
thf(b_type,type,
b: $i ).
thf(a_type,type,
a: $i ).
thf(reflexive_rewrite_type,type,
reflexive_rewrite: $i > $i > $o ).
thf(assumption,axiom,
( ( reflexive_rewrite @ a @ c )
& ( reflexive_rewrite @ a @ b ) ) ).
thf(zip_derived_cl0,plain,
reflexive_rewrite @ a @ c,
inference(cnf,[status(esa)],[assumption]) ).
thf(zip_derived_cl1,plain,
reflexive_rewrite @ a @ b,
inference(cnf,[status(esa)],[assumption]) ).
thf(equalish_or_rewrite,axiom,
! [A: $i,B: $i] :
( ( reflexive_rewrite @ A @ B )
=> ( ( equalish @ A @ B )
| ( rewrite @ A @ B ) ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i] :
( ( rewrite @ X0 @ X1 )
| ( equalish @ X0 @ X1 )
| ~ ( reflexive_rewrite @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[equalish_or_rewrite]) ).
thf(zip_derived_cl16,plain,
( ( rewrite @ a @ b )
| ( equalish @ a @ b ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl1,zip_derived_cl8]) ).
thf(symmtery,axiom,
! [A: $i,B: $i] :
( ( equalish @ A @ B )
=> ( equalish @ B @ A ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i,X1: $i] :
( ( equalish @ X0 @ X1 )
| ~ ( equalish @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[symmtery]) ).
thf(zip_derived_cl22,plain,
( ( rewrite @ a @ b )
| ( equalish @ b @ a ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl16,zip_derived_cl4]) ).
thf(substitution,axiom,
! [A: $i,B: $i,C: $i] :
( ( ( equalish @ A @ B )
& ( reflexive_rewrite @ B @ C ) )
=> ( reflexive_rewrite @ A @ C ) ) ).
thf(zip_derived_cl5,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( equalish @ X0 @ X1 )
| ~ ( reflexive_rewrite @ X1 @ X2 )
| ( reflexive_rewrite @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[substitution]) ).
thf(zip_derived_cl29,plain,
! [X0: $i] :
( ( rewrite @ a @ b )
| ~ ( reflexive_rewrite @ a @ X0 )
| ( reflexive_rewrite @ b @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl22,zip_derived_cl5]) ).
thf(zip_derived_cl49,plain,
( ( rewrite @ a @ b )
| ( reflexive_rewrite @ b @ c ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl29]) ).
thf(zip_derived_cl1_001,plain,
reflexive_rewrite @ a @ b,
inference(cnf,[status(esa)],[assumption]) ).
thf(zip_derived_cl0_002,plain,
reflexive_rewrite @ a @ c,
inference(cnf,[status(esa)],[assumption]) ).
thf(zip_derived_cl8_003,plain,
! [X0: $i,X1: $i] :
( ( rewrite @ X0 @ X1 )
| ( equalish @ X0 @ X1 )
| ~ ( reflexive_rewrite @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[equalish_or_rewrite]) ).
thf(zip_derived_cl17,plain,
( ( rewrite @ a @ c )
| ( equalish @ a @ c ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl8]) ).
thf(zip_derived_cl4_004,plain,
! [X0: $i,X1: $i] :
( ( equalish @ X0 @ X1 )
| ~ ( equalish @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[symmtery]) ).
thf(zip_derived_cl26,plain,
( ( rewrite @ a @ c )
| ( equalish @ c @ a ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl17,zip_derived_cl4]) ).
thf(zip_derived_cl5_005,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( equalish @ X0 @ X1 )
| ~ ( reflexive_rewrite @ X1 @ X2 )
| ( reflexive_rewrite @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[substitution]) ).
thf(zip_derived_cl32,plain,
! [X0: $i] :
( ( rewrite @ a @ c )
| ~ ( reflexive_rewrite @ a @ X0 )
| ( reflexive_rewrite @ c @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl26,zip_derived_cl5]) ).
thf(zip_derived_cl52,plain,
( ( rewrite @ a @ c )
| ( reflexive_rewrite @ c @ b ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl1,zip_derived_cl32]) ).
thf(reflexivity,axiom,
! [A: $i] : ( equalish @ A @ A ) ).
thf(zip_derived_cl3,plain,
! [X0: $i] : ( equalish @ X0 @ X0 ),
inference(cnf,[status(esa)],[reflexivity]) ).
thf(equalish_in_reflexive_rewrite,axiom,
! [A: $i,B: $i] :
( ( equalish @ A @ B )
=> ( reflexive_rewrite @ A @ B ) ) ).
thf(zip_derived_cl6,plain,
! [X0: $i,X1: $i] :
( ( reflexive_rewrite @ X0 @ X1 )
| ~ ( equalish @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[equalish_in_reflexive_rewrite]) ).
thf(zip_derived_cl14,plain,
! [X0: $i] : ( reflexive_rewrite @ X0 @ X0 ),
inference('s_sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl6]) ).
thf(goal_ax,axiom,
! [A: $i] :
( ( ( reflexive_rewrite @ b @ A )
& ( reflexive_rewrite @ c @ A ) )
=> goal ) ).
thf(zip_derived_cl2,plain,
! [X0: $i] :
( goal
| ~ ( reflexive_rewrite @ b @ X0 )
| ~ ( reflexive_rewrite @ c @ X0 ) ),
inference(cnf,[status(esa)],[goal_ax]) ).
thf(goal_to_be_proved,conjecture,
goal ).
thf(zf_stmt_0,negated_conjecture,
~ goal,
inference('cnf.neg',[status(esa)],[goal_to_be_proved]) ).
thf(zip_derived_cl11,plain,
~ goal,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl12,plain,
! [X0: $i] :
( ~ ( reflexive_rewrite @ b @ X0 )
| ~ ( reflexive_rewrite @ c @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl11]) ).
thf(zip_derived_cl19,plain,
~ ( reflexive_rewrite @ c @ b ),
inference('s_sup-',[status(thm)],[zip_derived_cl14,zip_derived_cl12]) ).
thf(zip_derived_cl54,plain,
rewrite @ a @ c,
inference(demod,[status(thm)],[zip_derived_cl52,zip_derived_cl19]) ).
thf(rewrite_diamond,axiom,
! [A: $i,B: $i,C: $i] :
( ( ( rewrite @ A @ B )
& ( rewrite @ A @ C ) )
=> ? [D: $i] :
( ( rewrite @ C @ D )
& ( rewrite @ B @ D ) ) ) ).
thf(zip_derived_cl9,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( rewrite @ X0 @ X1 )
| ~ ( rewrite @ X0 @ X2 )
| ( rewrite @ X1 @ ( sk_ @ X2 @ X1 ) ) ),
inference(cnf,[status(esa)],[rewrite_diamond]) ).
thf(zip_derived_cl57,plain,
! [X0: $i] :
( ~ ( rewrite @ a @ X0 )
| ( rewrite @ c @ ( sk_ @ X0 @ c ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl54,zip_derived_cl9]) ).
thf(zip_derived_cl75,plain,
( ( reflexive_rewrite @ b @ c )
| ( rewrite @ c @ ( sk_ @ b @ c ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl49,zip_derived_cl57]) ).
thf(rewrite_in_reflexive_rewrite,axiom,
! [A: $i,B: $i] :
( ( rewrite @ A @ B )
=> ( reflexive_rewrite @ A @ B ) ) ).
thf(zip_derived_cl7,plain,
! [X0: $i,X1: $i] :
( ( reflexive_rewrite @ X0 @ X1 )
| ~ ( rewrite @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[rewrite_in_reflexive_rewrite]) ).
thf(zip_derived_cl90,plain,
( ( reflexive_rewrite @ b @ c )
| ( reflexive_rewrite @ c @ ( sk_ @ b @ c ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl75,zip_derived_cl7]) ).
thf(zip_derived_cl49_006,plain,
( ( rewrite @ a @ b )
| ( reflexive_rewrite @ b @ c ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl29]) ).
thf(zip_derived_cl54_007,plain,
rewrite @ a @ c,
inference(demod,[status(thm)],[zip_derived_cl52,zip_derived_cl19]) ).
thf(zip_derived_cl10,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( rewrite @ X0 @ X1 )
| ~ ( rewrite @ X0 @ X2 )
| ( rewrite @ X2 @ ( sk_ @ X2 @ X1 ) ) ),
inference(cnf,[status(esa)],[rewrite_diamond]) ).
thf(zip_derived_cl58,plain,
! [X0: $i] :
( ~ ( rewrite @ a @ X0 )
| ( rewrite @ X0 @ ( sk_ @ X0 @ c ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl54,zip_derived_cl10]) ).
thf(zip_derived_cl72,plain,
( ( reflexive_rewrite @ b @ c )
| ( rewrite @ b @ ( sk_ @ b @ c ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl49,zip_derived_cl58]) ).
thf(zip_derived_cl7_008,plain,
! [X0: $i,X1: $i] :
( ( reflexive_rewrite @ X0 @ X1 )
| ~ ( rewrite @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[rewrite_in_reflexive_rewrite]) ).
thf(zip_derived_cl84,plain,
( ( reflexive_rewrite @ b @ c )
| ( reflexive_rewrite @ b @ ( sk_ @ b @ c ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl72,zip_derived_cl7]) ).
thf(zip_derived_cl12_009,plain,
! [X0: $i] :
( ~ ( reflexive_rewrite @ b @ X0 )
| ~ ( reflexive_rewrite @ c @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl11]) ).
thf(zip_derived_cl100,plain,
( ( reflexive_rewrite @ b @ c )
| ~ ( reflexive_rewrite @ c @ ( sk_ @ b @ c ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl84,zip_derived_cl12]) ).
thf(zip_derived_cl117,plain,
reflexive_rewrite @ b @ c,
inference(clc,[status(thm)],[zip_derived_cl90,zip_derived_cl100]) ).
thf(zip_derived_cl12_010,plain,
! [X0: $i] :
( ~ ( reflexive_rewrite @ b @ X0 )
| ~ ( reflexive_rewrite @ c @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl2,zip_derived_cl11]) ).
thf(zip_derived_cl119,plain,
~ ( reflexive_rewrite @ c @ c ),
inference('s_sup-',[status(thm)],[zip_derived_cl117,zip_derived_cl12]) ).
thf(zip_derived_cl14_011,plain,
! [X0: $i] : ( reflexive_rewrite @ X0 @ X0 ),
inference('s_sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl6]) ).
thf(zip_derived_cl121,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl119,zip_derived_cl14]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.10 % Problem : COM007+1 : TPTP v9.2.0. Released v3.2.0.
% 0.08/0.10 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.M3gMMIIrYy true
% 0.09/0.31 % Computer : n022.cluster.edu
% 0.09/0.31 % Model : x86_64 x86_64
% 0.09/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.31 % Memory : 8042.1875MB
% 0.09/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.31 % CPULimit : 300
% 0.09/0.31 % WCLimit : 300
% 0.09/0.31 % DateTime : Wed Oct 1 13:49:53 EDT 2025
% 0.09/0.31 % CPUTime :
% 0.09/0.31 % Running portfolio for 300 s
% 0.09/0.31 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.31 % Number of cores: 8
% 0.15/0.31 % Python version: Python 3.6.8
% 0.15/0.31 % Running in FO mode
% 0.43/0.57 % Total configuration time : 435
% 0.43/0.57 % Estimated wc time : 1092
% 0.43/0.57 % Estimated cpu time (7 cpus) : 156.0
% 0.45/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.45/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.45/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.45/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.45/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.45/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.45/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.47/0.73 % Solved by fo/fo13.sh.
% 0.47/0.73 % done 53 iterations in 0.038s
% 0.47/0.73 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.47/0.73 % SZS output start Refutation
% See solution above
% 0.47/0.73
% 0.47/0.73
% 0.47/0.73 % Terminating...
% 1.65/0.78 % Runner terminated.
% 1.65/0.79 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------