%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU219+1 : TPTP v9.2.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.AZCTZQuhmN true
% Computer : n017.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 04:53:52 PM UTC 2025
% Result : Theorem 0.53s 0.76s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 3
% Syntax : Number of formulae : 37 ( 13 unt; 0 typ; 0 def)
% Number of atoms : 87 ( 40 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 264 ( 55 ~; 26 |; 6 &; 159 @)
% ( 0 <=>; 7 =>; 11 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 8 usr; 2 con; 0-2 aty)
% Number of variables : 8 ( 0 ^; 8 !; 0 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
thf(function_inverse_type,type,
function_inverse: $i > $i ).
thf(relation_type,type,
relation: $i > $o ).
thf(relation_inverse_type,type,
relation_inverse: $i > $i ).
thf(sk__2_type,type,
sk__2: $i ).
thf(relation_rng_type,type,
relation_rng: $i > $i ).
thf(function_type,type,
function: $i > $o ).
thf(relation_dom_type,type,
relation_dom: $i > $i ).
thf(one_to_one_type,type,
one_to_one: $i > $o ).
thf(t37_relat_1,axiom,
! [A: $i] :
( ( relation @ A )
=> ( ( ( relation_rng @ A )
= ( relation_dom @ ( relation_inverse @ A ) ) )
& ( ( relation_dom @ A )
= ( relation_rng @ ( relation_inverse @ A ) ) ) ) ) ).
thf(zip_derived_cl15,plain,
! [X0: $i] :
( ( ( relation_dom @ X0 )
= ( relation_rng @ ( relation_inverse @ X0 ) ) )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[t37_relat_1]) ).
thf(d9_funct_1,axiom,
! [A: $i] :
( ( ( relation @ A )
& ( function @ A ) )
=> ( ( one_to_one @ A )
=> ( ( function_inverse @ A )
= ( relation_inverse @ A ) ) ) ) ).
thf(zip_derived_cl0,plain,
! [X0: $i] :
( ~ ( one_to_one @ X0 )
| ( ( function_inverse @ X0 )
= ( relation_inverse @ X0 ) )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[d9_funct_1]) ).
thf(t55_funct_1,conjecture,
! [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(zf_stmt_0,negated_conjecture,
~ ! [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 ) ) ) ) ) ),
inference('cnf.neg',[status(esa)],[t55_funct_1]) ).
thf(zip_derived_cl18,plain,
( ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( function_inverse @ sk__2 ) ) )
| ( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( function_inverse @ sk__2 ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl20,plain,
( ( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( function_inverse @ sk__2 ) ) )
<= ( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( function_inverse @ sk__2 ) ) ) ),
inference(split,[status(esa)],[zip_derived_cl18]) ).
thf(zip_derived_cl22,plain,
( ( ~ ( relation @ sk__2 )
| ~ ( function @ sk__2 )
| ~ ( one_to_one @ sk__2 )
| ( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( relation_inverse @ sk__2 ) ) ) )
<= ( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( function_inverse @ sk__2 ) ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl20]) ).
thf(zip_derived_cl25,plain,
( ( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( relation_inverse @ sk__2 ) ) )
<= ( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( relation_inverse @ sk__2 ) ) ) ),
inference(split,[status(esa)],[zip_derived_cl22]) ).
thf(zip_derived_cl19,plain,
one_to_one @ sk__2,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl24,plain,
( ~ ( one_to_one @ sk__2 )
<= ~ ( one_to_one @ sk__2 ) ),
inference(split,[status(esa)],[zip_derived_cl22]) ).
thf('0',plain,
one_to_one @ sk__2,
inference('s_sup-',[status(thm)],[zip_derived_cl19,zip_derived_cl24]) ).
thf(zip_derived_cl17,plain,
function @ sk__2,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl26,plain,
( ~ ( function @ sk__2 )
<= ~ ( function @ sk__2 ) ),
inference(split,[status(esa)],[zip_derived_cl22]) ).
thf('1',plain,
function @ sk__2,
inference('s_sup-',[status(thm)],[zip_derived_cl17,zip_derived_cl26]) ).
thf(zip_derived_cl16,plain,
relation @ sk__2,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl27,plain,
( ~ ( relation @ sk__2 )
<= ~ ( relation @ sk__2 ) ),
inference(split,[status(esa)],[zip_derived_cl22]) ).
thf('2',plain,
relation @ sk__2,
inference('s_sup-',[status(thm)],[zip_derived_cl16,zip_derived_cl27]) ).
thf(zip_derived_cl14,plain,
! [X0: $i] :
( ( ( relation_rng @ X0 )
= ( relation_dom @ ( relation_inverse @ X0 ) ) )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[t37_relat_1]) ).
thf(zip_derived_cl0_001,plain,
! [X0: $i] :
( ~ ( one_to_one @ X0 )
| ( ( function_inverse @ X0 )
= ( relation_inverse @ X0 ) )
| ~ ( function @ X0 )
| ~ ( relation @ X0 ) ),
inference(cnf,[status(esa)],[d9_funct_1]) ).
thf(zip_derived_cl21,plain,
( ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( function_inverse @ sk__2 ) ) )
<= ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( function_inverse @ sk__2 ) ) ) ),
inference(split,[status(esa)],[zip_derived_cl18]) ).
thf(zip_derived_cl23,plain,
( ( ~ ( relation @ sk__2 )
| ~ ( function @ sk__2 )
| ~ ( one_to_one @ sk__2 )
| ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( relation_inverse @ sk__2 ) ) ) )
<= ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( function_inverse @ sk__2 ) ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl21]) ).
thf(zip_derived_cl29,plain,
( ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( relation_inverse @ sk__2 ) ) )
<= ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( relation_inverse @ sk__2 ) ) ) ),
inference(split,[status(esa)],[zip_derived_cl23]) ).
thf(zip_derived_cl42,plain,
( ( ~ ( relation @ sk__2 )
| ( ( relation_rng @ sk__2 )
!= ( relation_rng @ sk__2 ) ) )
<= ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( relation_inverse @ sk__2 ) ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl14,zip_derived_cl29]) ).
thf(zip_derived_cl16_002,plain,
relation @ sk__2,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl43,plain,
( ( ( relation_rng @ sk__2 )
!= ( relation_rng @ sk__2 ) )
<= ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( relation_inverse @ sk__2 ) ) ) ),
inference(demod,[status(thm)],[zip_derived_cl42,zip_derived_cl16]) ).
thf('3',plain,
( ( relation_rng @ sk__2 )
= ( relation_dom @ ( relation_inverse @ sk__2 ) ) ),
inference(simplify,[status(thm)],[zip_derived_cl43]) ).
thf('4',plain,
( ( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( relation_inverse @ sk__2 ) ) )
| ( ( relation_dom @ sk__2 )
= ( relation_rng @ ( function_inverse @ sk__2 ) ) )
| ~ ( relation @ sk__2 )
| ~ ( one_to_one @ sk__2 )
| ~ ( function @ sk__2 ) ),
inference(split,[status(esa)],[zip_derived_cl22]) ).
thf('5',plain,
( ( ( relation_rng @ sk__2 )
= ( relation_dom @ ( function_inverse @ sk__2 ) ) )
| ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( relation_inverse @ sk__2 ) ) )
| ~ ( relation @ sk__2 )
| ~ ( one_to_one @ sk__2 )
| ~ ( function @ sk__2 ) ),
inference(split,[status(esa)],[zip_derived_cl23]) ).
thf('6',plain,
( ( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( function_inverse @ sk__2 ) ) )
| ( ( relation_rng @ sk__2 )
!= ( relation_dom @ ( function_inverse @ sk__2 ) ) ) ),
inference(split,[status(esa)],[zip_derived_cl18]) ).
thf('7',plain,
( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( relation_inverse @ sk__2 ) ) ),
inference('sat_resolution*',[status(thm)],['0','1','2','3','4','5','6']) ).
thf(zip_derived_cl46,plain,
( ( relation_dom @ sk__2 )
!= ( relation_rng @ ( relation_inverse @ sk__2 ) ) ),
inference(simpl_trail,[status(thm)],[zip_derived_cl25,'7']) ).
thf(zip_derived_cl51,plain,
( ~ ( relation @ sk__2 )
| ( ( relation_dom @ sk__2 )
!= ( relation_dom @ sk__2 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl15,zip_derived_cl46]) ).
thf(zip_derived_cl16_003,plain,
relation @ sk__2,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl52,plain,
( ( relation_dom @ sk__2 )
!= ( relation_dom @ sk__2 ) ),
inference(demod,[status(thm)],[zip_derived_cl51,zip_derived_cl16]) ).
thf(zip_derived_cl53,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl52]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11 % Problem : SEU219+1 : TPTP v9.2.0. Released v3.3.0.
% 0.06/0.12 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.AZCTZQuhmN true
% 0.11/0.33 % Computer : n017.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Wed Oct 1 16:07:38 EDT 2025
% 0.11/0.33 % CPUTime :
% 0.11/0.33 % Running portfolio for 300 s
% 0.11/0.33 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.33 % Number of cores: 8
% 0.11/0.33 % Python version: Python 3.6.8
% 0.11/0.34 % Running in FO mode
% 0.43/0.62 % Total configuration time : 435
% 0.43/0.62 % Estimated wc time : 1092
% 0.43/0.62 % Estimated cpu time (7 cpus) : 156.0
% 0.51/0.72 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.73 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.51/0.73 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.75 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.53/0.76 % Solved by fo/fo1_av.sh.
% 0.53/0.76 % done 29 iterations in 0.015s
% 0.53/0.76 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.53/0.76 % SZS output start Refutation
% See solution above
% 0.53/0.76
% 0.53/0.76
% 0.53/0.76 % Terminating...
% 0.58/0.83 % Runner terminated.
% 1.78/0.85 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------