%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO042^1 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.dpFI5TN1OB true
% Computer : n012.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 05:06:17 PM UTC 2025
% Result : Unsatisfiable 0.59s 0.78s
% Output : Refutation 0.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 1
% Syntax : Number of formulae : 45 ( 22 unt; 0 typ; 0 def)
% Number of atoms : 152 ( 24 equ; 7 cnn)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 95 ( 34 ~; 18 |; 8 &; 35 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 5 usr; 6 con; 0-2 aty)
% Number of variables : 2 ( 2 ^; 0 !; 0 ?; 2 :)
% Comments :
%------------------------------------------------------------------------------
thf(g_type,type,
g: $o > $o ).
thf(x_type,type,
x: $o ).
thf('#sk1_type',type,
'#sk1': $o ).
thf(y_type,type,
y: $o ).
thf(p_type,type,
p: ( $o > $o ) > $o ).
thf(4,axiom,
( ( x != y )
& ( ( g @ x )
= y )
& ( ( g @ y )
= x )
& ( p @ g )
& ~ ( p @ (~) ) ) ).
thf(zip_derived_cl0,plain,
( ( x != y )
& ( ( g @ x )
= y )
& ( ( g @ y )
= x )
& ( p @ g )
& ( (~) @ ( p @ (~) ) ) ),
inference(cnf,[status(esa)],[4]) ).
thf(zip_derived_cl4,plain,
p @ g,
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl5,plain,
~ ( p @ (~) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl9,plain,
( ( ^ [Y0: $o] : ( g @ Y0 ) )
!= ( ^ [Y0: $o] : ( (~) @ Y0 ) ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl4,zip_derived_cl5]) ).
thf(zip_derived_cl10,plain,
g != (~),
inference(ho_norm,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl27,plain,
( ( g @ '#sk1' )
!= ( (~) @ '#sk1' ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl10]) ).
thf(zip_derived_cl28,plain,
( ( g @ '#sk1' )
= '#sk1' ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl27]) ).
thf(zip_derived_cl1,plain,
x != y,
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl6,plain,
x != y,
inference('simplify nested equalities',[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl28_001,plain,
( ( g @ '#sk1' )
= '#sk1' ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl27]) ).
thf(zip_derived_cl29,plain,
( ( g @ '#sk1' )
| ~ '#sk1' ),
inference(eq_elim,[status(thm)],[zip_derived_cl28]) ).
thf(zip_derived_cl32,plain,
( ( g @ $true )
| ~ '#sk1' ),
inference(local_rewriting,[status(thm)],[zip_derived_cl29]) ).
thf(zip_derived_cl6_002,plain,
x != y,
inference('simplify nested equalities',[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl11,plain,
( x
| y ),
inference(eq_elim,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl3,plain,
( ( g @ y )
= x ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl8,plain,
( ( g @ y )
= x ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl20,plain,
( ( ( g @ $true )
= x )
| x ),
inference('sup+',[status(thm)],[zip_derived_cl11,zip_derived_cl8]) ).
thf(zip_derived_cl24,plain,
( ~ ( g @ $true )
| x ),
inference(local_rewriting,[status(thm)],[zip_derived_cl20]) ).
thf(zip_derived_cl71,plain,
( ~ '#sk1'
| x ),
inference('sup-',[status(thm)],[zip_derived_cl32,zip_derived_cl24]) ).
thf(zip_derived_cl2,plain,
( ( g @ x )
= y ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl7,plain,
( ( g @ x )
= y ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl77,plain,
( ( ( g @ $true )
= y )
| ~ '#sk1' ),
inference('sup+',[status(thm)],[zip_derived_cl71,zip_derived_cl7]) ).
thf(zip_derived_cl32_003,plain,
( ( g @ $true )
| ~ '#sk1' ),
inference(local_rewriting,[status(thm)],[zip_derived_cl29]) ).
thf(zip_derived_cl99,plain,
( y
| ~ '#sk1'
| ~ '#sk1' ),
inference('sup+',[status(thm)],[zip_derived_cl77,zip_derived_cl32]) ).
thf(zip_derived_cl107,plain,
( ~ '#sk1'
| y ),
inference(simplify,[status(thm)],[zip_derived_cl99]) ).
thf(zip_derived_cl8_004,plain,
( ( g @ y )
= x ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl3]) ).
thf(zip_derived_cl23,plain,
( y
| ( ( g @ $false )
= x ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl28_005,plain,
( ( g @ '#sk1' )
= '#sk1' ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl27]) ).
thf(zip_derived_cl31,plain,
( '#sk1'
| ~ ( g @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl28]) ).
thf(zip_derived_cl78,plain,
( ~ x
| y
| '#sk1' ),
inference('sup-',[status(thm)],[zip_derived_cl23,zip_derived_cl31]) ).
thf(zip_derived_cl11_006,plain,
( x
| y ),
inference(eq_elim,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl88,plain,
( '#sk1'
| y ),
inference(clc,[status(thm)],[zip_derived_cl78,zip_derived_cl11]) ).
thf(zip_derived_cl109,plain,
y,
inference(clc,[status(thm)],[zip_derived_cl107,zip_derived_cl88]) ).
thf(zip_derived_cl110,plain,
~ x,
inference(demod,[status(thm)],[zip_derived_cl6,zip_derived_cl109]) ).
thf(zip_derived_cl71_007,plain,
( ~ '#sk1'
| x ),
inference('sup-',[status(thm)],[zip_derived_cl32,zip_derived_cl24]) ).
thf(zip_derived_cl120,plain,
~ '#sk1',
inference('sup+',[status(thm)],[zip_derived_cl110,zip_derived_cl71]) ).
thf(zip_derived_cl120_008,plain,
~ '#sk1',
inference('sup+',[status(thm)],[zip_derived_cl110,zip_derived_cl71]) ).
thf(zip_derived_cl123,plain,
~ ( g @ $false ),
inference(demod,[status(thm)],[zip_derived_cl28,zip_derived_cl120,zip_derived_cl120]) ).
thf(zip_derived_cl7_009,plain,
( ( g @ x )
= y ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl109_010,plain,
y,
inference(clc,[status(thm)],[zip_derived_cl107,zip_derived_cl88]) ).
thf(zip_derived_cl111,plain,
g @ x,
inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl109]) ).
thf(zip_derived_cl110_011,plain,
~ x,
inference(demod,[status(thm)],[zip_derived_cl6,zip_derived_cl109]) ).
thf(zip_derived_cl125,plain,
g @ $false,
inference(demod,[status(thm)],[zip_derived_cl111,zip_derived_cl110]) ).
thf(zip_derived_cl128,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl123,zip_derived_cl125]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SYO042^1 : TPTP v9.2.0. Released v4.0.0.
% 0.12/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.dpFI5TN1OB true
% 0.14/0.34 % Computer : n012.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 : Wed Oct 1 18:14:08 EDT 2025
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.34 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in HO mode
% 0.57/0.68 % Total configuration time : 828
% 0.57/0.68 % Estimated wc time : 1656
% 0.57/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.58/0.74 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.58/0.74 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.59/0.75 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.59/0.77 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.59/0.77 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.59/0.77 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.59/0.77 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.59/0.78 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.59/0.78 % Solved by lams/35_full_unif4.sh.
% 0.59/0.78 % done 45 iterations in 0.020s
% 0.59/0.78 % SZS status Unsatisfiable for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.59/0.78 % SZS output start Refutation
% See solution above
% 0.59/0.78
% 0.59/0.78
% 0.59/0.78 % Terminating...
% 0.68/0.88 % Runner terminated.
% 1.96/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------