%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU030+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.AOruSgNY7E true
% Computer : n007.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 04:53:20 PM UTC 2025
% Result : Theorem 0.53s 0.85s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 5
% Syntax : Number of formulae : 42 ( 20 unt; 0 typ; 0 def)
% Number of atoms : 138 ( 49 equ; 0 cnn)
% Maximal formula atoms : 10 ( 3 avg)
% Number of connectives : 391 ( 71 ~; 62 |; 19 &; 224 @)
% ( 0 <=>; 15 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 10 usr; 3 con; 0-2 aty)
% Number of variables : 24 ( 0 ^; 24 !; 0 ?; 24 :)
% Comments :
%------------------------------------------------------------------------------
thf(relation_rng_type,type,
relation_rng: $i > $i ).
thf(function_type,type,
function: $i > $o ).
thf(function_inverse_type,type,
function_inverse: $i > $i ).
thf(sk__5_type,type,
sk__5: $i ).
thf(sk__6_type,type,
sk__6: $i ).
thf(identity_relation_type,type,
identity_relation: $i > $i ).
thf(relation_composition_type,type,
relation_composition: $i > $i > $i ).
thf(relation_dom_type,type,
relation_dom: $i > $i ).
thf(relation_type,type,
relation: $i > $o ).
thf(one_to_one_type,type,
one_to_one: $i > $o ).
thf(t55_funct_1,axiom,
! [A: $i] :
( ( ( relation @ A )
& ( function @ A ) )
=> ( ( one_to_one @ A )
=> ( ( ( relation_rng @ A )
= ( relation_dom @ ( function_inverse @ A ) ) )
& ( ( relation_dom @ A )
= ( relation_rng @ ( function_inverse @ A ) ) ) ) ) ) ).
thf(zip_derived_cl36,plain,
! [X0: $i] :
( ~ ( one_to_one @ X0 )
| ( ( relation_dom @ X0 )
= ( relation_rng @ ( function_inverse @ X0 ) ) )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[t55_funct_1]) ).
thf(dt_k2_funct_1,axiom,
! [A: $i] :
( ( ( relation @ A )
& ( function @ A ) )
=> ( ( relation @ ( function_inverse @ A ) )
& ( function @ ( function_inverse @ A ) ) ) ) ).
thf(zip_derived_cl5,plain,
! [X0: $i] :
( ( relation @ ( function_inverse @ X0 ) )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[dt_k2_funct_1]) ).
thf(zip_derived_cl6,plain,
! [X0: $i] :
( ( function @ ( function_inverse @ X0 ) )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[dt_k2_funct_1]) ).
thf(t61_funct_1,axiom,
! [A: $i] :
( ( ( relation @ A )
& ( function @ A ) )
=> ( ( one_to_one @ A )
=> ( ( ( relation_composition @ A @ ( function_inverse @ A ) )
= ( identity_relation @ ( relation_dom @ A ) ) )
& ( ( relation_composition @ ( function_inverse @ A ) @ A )
= ( identity_relation @ ( relation_rng @ A ) ) ) ) ) ) ).
thf(zip_derived_cl38,plain,
! [X0: $i] :
( ~ ( one_to_one @ X0 )
| ( ( relation_composition @ ( function_inverse @ X0 ) @ X0 )
= ( identity_relation @ ( relation_rng @ X0 ) ) )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[t61_funct_1]) ).
thf(t63_funct_1,conjecture,
! [A: $i] :
( ( ( relation @ A )
& ( function @ A ) )
=> ! [B: $i] :
( ( ( relation @ B )
& ( function @ B ) )
=> ( ( ( one_to_one @ A )
& ( ( relation_rng @ A )
= ( relation_dom @ B ) )
& ( ( relation_composition @ A @ B )
= ( identity_relation @ ( relation_dom @ A ) ) ) )
=> ( B
= ( function_inverse @ A ) ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [A: $i] :
( ( ( relation @ A )
& ( function @ A ) )
=> ! [B: $i] :
( ( ( relation @ B )
& ( function @ B ) )
=> ( ( ( one_to_one @ A )
& ( ( relation_rng @ A )
= ( relation_dom @ B ) )
& ( ( relation_composition @ A @ B )
= ( identity_relation @ ( relation_dom @ A ) ) ) )
=> ( B
= ( function_inverse @ A ) ) ) ) ),
inference('cnf.neg',[status(esa)],[t63_funct_1]) ).
thf(zip_derived_cl44,plain,
( ( relation_composition @ sk__5 @ sk__6 )
= ( identity_relation @ ( relation_dom @ sk__5 ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(l72_funct_1,axiom,
! [A: $i,B: $i] :
( ( ( relation @ B )
& ( function @ B ) )
=> ! [C: $i] :
( ( ( relation @ C )
& ( function @ C ) )
=> ! [D: $i] :
( ( ( relation @ D )
& ( function @ D ) )
=> ( ( ( ( relation_rng @ B )
= A )
& ( ( relation_composition @ B @ C )
= ( identity_relation @ ( relation_dom @ D ) ) )
& ( ( relation_composition @ C @ D )
= ( identity_relation @ A ) ) )
=> ( D = B ) ) ) ) ) ).
thf(zip_derived_cl23,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ~ ( relation @ X0 )
| ~ ( function @ X0 )
| ( ( relation_rng @ X2 )
!= X1 )
| ( ( relation_composition @ X2 @ X0 )
!= ( identity_relation @ ( relation_dom @ X3 ) ) )
| ( ( relation_composition @ X0 @ X3 )
!= ( identity_relation @ X1 ) )
| ( X3 = X2 )
| ~ ( function @ X3 )
| ~ ( relation @ X3 )
| ~ ( function @ X2 )
| ~ ( relation @ X2 ) ),
inference(cnf,[status(esa)],[l72_funct_1]) ).
thf(zip_derived_cl138,plain,
! [X0: $i,X1: $i] :
( ( ( identity_relation @ ( relation_dom @ sk__5 ) )
!= ( identity_relation @ X0 ) )
| ~ ( relation @ X1 )
| ~ ( function @ X1 )
| ~ ( relation @ sk__6 )
| ~ ( function @ sk__6 )
| ( sk__6 = X1 )
| ( ( relation_composition @ X1 @ sk__5 )
!= ( identity_relation @ ( relation_dom @ sk__6 ) ) )
| ( ( relation_rng @ X1 )
!= X0 )
| ~ ( function @ sk__5 )
| ~ ( relation @ sk__5 ) ),
inference('sup-',[status(thm)],[zip_derived_cl44,zip_derived_cl23]) ).
thf(zip_derived_cl47,plain,
relation @ sk__6,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl46,plain,
function @ sk__6,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl43,plain,
( ( relation_rng @ sk__5 )
= ( relation_dom @ sk__6 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl41,plain,
function @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl40,plain,
relation @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl139,plain,
! [X0: $i,X1: $i] :
( ( ( identity_relation @ ( relation_dom @ sk__5 ) )
!= ( identity_relation @ X0 ) )
| ~ ( relation @ X1 )
| ~ ( function @ X1 )
| ( sk__6 = X1 )
| ( ( relation_composition @ X1 @ sk__5 )
!= ( identity_relation @ ( relation_rng @ sk__5 ) ) )
| ( ( relation_rng @ X1 )
!= X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl138,zip_derived_cl47,zip_derived_cl46,zip_derived_cl43,zip_derived_cl41,zip_derived_cl40]) ).
thf(zip_derived_cl150,plain,
! [X0: $i] :
( ( ( relation_rng @ X0 )
!= ( relation_dom @ sk__5 ) )
| ( ( relation_composition @ X0 @ sk__5 )
!= ( identity_relation @ ( relation_rng @ sk__5 ) ) )
| ( sk__6 = X0 )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(eq_res,[status(thm)],[zip_derived_cl139]) ).
thf(zip_derived_cl201,plain,
( ( ( identity_relation @ ( relation_rng @ sk__5 ) )
!= ( identity_relation @ ( relation_rng @ sk__5 ) ) )
| ~ ( relation @ sk__5 )
| ~ ( function @ sk__5 )
| ~ ( one_to_one @ sk__5 )
| ~ ( relation @ ( function_inverse @ sk__5 ) )
| ~ ( function @ ( function_inverse @ sk__5 ) )
| ( sk__6
= ( function_inverse @ sk__5 ) )
| ( ( relation_rng @ ( function_inverse @ sk__5 ) )
!= ( relation_dom @ sk__5 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl38,zip_derived_cl150]) ).
thf(zip_derived_cl40_001,plain,
relation @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl41_002,plain,
function @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl42,plain,
one_to_one @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl208,plain,
( ( ( identity_relation @ ( relation_rng @ sk__5 ) )
!= ( identity_relation @ ( relation_rng @ sk__5 ) ) )
| ~ ( relation @ ( function_inverse @ sk__5 ) )
| ~ ( function @ ( function_inverse @ sk__5 ) )
| ( sk__6
= ( function_inverse @ sk__5 ) )
| ( ( relation_rng @ ( function_inverse @ sk__5 ) )
!= ( relation_dom @ sk__5 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl201,zip_derived_cl40,zip_derived_cl41,zip_derived_cl42]) ).
thf(zip_derived_cl209,plain,
( ( ( relation_rng @ ( function_inverse @ sk__5 ) )
!= ( relation_dom @ sk__5 ) )
| ( sk__6
= ( function_inverse @ sk__5 ) )
| ~ ( function @ ( function_inverse @ sk__5 ) )
| ~ ( relation @ ( function_inverse @ sk__5 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl208]) ).
thf(zip_derived_cl45,plain,
( sk__6
!= ( function_inverse @ sk__5 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl210,plain,
( ( ( relation_rng @ ( function_inverse @ sk__5 ) )
!= ( relation_dom @ sk__5 ) )
| ~ ( function @ ( function_inverse @ sk__5 ) )
| ~ ( relation @ ( function_inverse @ sk__5 ) ) ),
inference('simplify_reflect-',[status(thm)],[zip_derived_cl209,zip_derived_cl45]) ).
thf(zip_derived_cl211,plain,
( ~ ( relation @ sk__5 )
| ~ ( function @ sk__5 )
| ~ ( relation @ ( function_inverse @ sk__5 ) )
| ( ( relation_rng @ ( function_inverse @ sk__5 ) )
!= ( relation_dom @ sk__5 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl6,zip_derived_cl210]) ).
thf(zip_derived_cl40_003,plain,
relation @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl41_004,plain,
function @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl212,plain,
( ~ ( relation @ ( function_inverse @ sk__5 ) )
| ( ( relation_rng @ ( function_inverse @ sk__5 ) )
!= ( relation_dom @ sk__5 ) ) ),
inference(demod,[status(thm)],[zip_derived_cl211,zip_derived_cl40,zip_derived_cl41]) ).
thf(zip_derived_cl213,plain,
( ~ ( relation @ sk__5 )
| ~ ( function @ sk__5 )
| ( ( relation_rng @ ( function_inverse @ sk__5 ) )
!= ( relation_dom @ sk__5 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl5,zip_derived_cl212]) ).
thf(zip_derived_cl40_005,plain,
relation @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl41_006,plain,
function @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl214,plain,
( ( relation_rng @ ( function_inverse @ sk__5 ) )
!= ( relation_dom @ sk__5 ) ),
inference(demod,[status(thm)],[zip_derived_cl213,zip_derived_cl40,zip_derived_cl41]) ).
thf(zip_derived_cl215,plain,
( ( ( relation_dom @ sk__5 )
!= ( relation_dom @ sk__5 ) )
| ~ ( relation @ sk__5 )
| ~ ( function @ sk__5 )
| ~ ( one_to_one @ sk__5 ) ),
inference('sup-',[status(thm)],[zip_derived_cl36,zip_derived_cl214]) ).
thf(zip_derived_cl40_007,plain,
relation @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl41_008,plain,
function @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl42_009,plain,
one_to_one @ sk__5,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl216,plain,
( ( relation_dom @ sk__5 )
!= ( relation_dom @ sk__5 ) ),
inference(demod,[status(thm)],[zip_derived_cl215,zip_derived_cl40,zip_derived_cl41,zip_derived_cl42]) ).
thf(zip_derived_cl217,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl216]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : SEU030+1 : TPTP v9.2.0. Released v3.2.0.
% 0.12/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.AOruSgNY7E true
% 0.12/0.36 % Computer : n007.cluster.edu
% 0.12/0.36 % Model : x86_64 x86_64
% 0.12/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.36 % Memory : 8042.1875MB
% 0.12/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.36 % CPULimit : 300
% 0.12/0.36 % WCLimit : 300
% 0.12/0.36 % DateTime : Wed Oct 1 16:04:23 EDT 2025
% 0.12/0.36 % CPUTime :
% 0.12/0.36 % Running portfolio for 300 s
% 0.12/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.36 % Number of cores: 8
% 0.12/0.36 % Python version: Python 3.6.8
% 0.12/0.36 % Running in FO mode
% 0.49/0.63 % Total configuration time : 435
% 0.49/0.63 % Estimated wc time : 1092
% 0.49/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.52/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.52/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.52/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.52/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.52/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.53/0.85 % Solved by fo/fo4.sh.
% 0.53/0.85 % done 114 iterations in 0.073s
% 0.53/0.85 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.53/0.85 % SZS output start Refutation
% See solution above
% 0.53/0.85
% 0.53/0.85
% 0.53/0.85 % Terminating...
% 0.56/1.00 % Runner terminated.
% 0.56/1.02 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------