%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS084+1 : TPTP v9.2.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.8C6iq1hHXW true
% Computer : n016.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 04:40:33 PM UTC 2025
% Result : Unsatisfiable 0.55s 0.76s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 7
% Syntax : Number of formulae : 52 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 131 ( 12 equ; 0 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 379 ( 72 ~; 65 |; 7 &; 228 @)
% ( 4 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 13 ( 11 usr; 2 con; 0-2 aty)
% Number of variables : 79 ( 0 ^; 76 !; 3 ?; 79 :)
% Comments :
%------------------------------------------------------------------------------
thf(cc_type,type,
cc: $i > $o ).
thf(sk__2_type,type,
sk__2: $i > $i ).
thf(cUnsatisfiable_type,type,
cUnsatisfiable: $i > $o ).
thf(rinvF_type,type,
rinvF: $i > $i > $o ).
thf(i2003_11_14_17_19_35232_type,type,
i2003_11_14_17_19_35232: $i ).
thf(sk__1_type,type,
sk__1: $i > $i ).
thf(sk__3_type,type,
sk__3: $i > $i ).
thf(rr_type,type,
rr: $i > $i > $o ).
thf(rf_type,type,
rf: $i > $i > $o ).
thf(rinvR_type,type,
rinvR: $i > $i > $o ).
thf(cd_type,type,
cd: $i > $o ).
thf(axiom_3,axiom,
! [X: $i] :
( ( cd @ X )
<=> ( ? [Y: $i] :
( ~ ( cc @ Y )
& ( rf @ X @ Y ) )
& ( cc @ X ) ) ) ).
thf(zip_derived_cl28,plain,
! [X0: $i] :
( ( cc @ X0 )
| ~ ( cd @ X0 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(zip_derived_cl26,plain,
! [X0: $i] :
( ( rf @ X0 @ ( sk__3 @ X0 ) )
| ~ ( cd @ X0 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(axiom_2,axiom,
! [X: $i] :
( ( cUnsatisfiable @ X )
<=> ( ? [Y: $i] :
( ( cd @ Y )
& ( rinvF @ X @ Y ) )
& ! [Y: $i] :
( ( rinvR @ X @ Y )
=> ? [Z: $i] :
( ( cd @ Z )
& ( rinvF @ Y @ Z ) ) )
& ~ ( cc @ X ) ) ) ).
thf(zip_derived_cl19,plain,
! [X0: $i] :
( ( rinvF @ X0 @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(axiom_5,axiom,
! [X: $i,Y: $i] :
( ( rinvF @ X @ Y )
<=> ( rf @ Y @ X ) ) ).
thf(zip_derived_cl31,plain,
! [X0: $i,X1: $i] :
( ( rf @ X0 @ X1 )
| ~ ( rinvF @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_5]) ).
thf(zip_derived_cl209,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ( rf @ ( sk__1 @ X0 ) @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl19,zip_derived_cl31]) ).
thf(zip_derived_cl26_001,plain,
! [X0: $i] :
( ( rf @ X0 @ ( sk__3 @ X0 ) )
| ~ ( cd @ X0 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(axiom_4,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( ( rf @ X @ Y )
& ( rf @ X @ Z ) )
=> ( Y = Z ) ) ).
thf(zip_derived_cl30,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( rf @ X0 @ X1 )
| ~ ( rf @ X0 @ X2 )
| ( X1 = X2 ) ),
inference(cnf,[status(esa)],[axiom_4]) ).
thf(zip_derived_cl210,plain,
! [X0: $i,X1: $i] :
( ~ ( cd @ X0 )
| ~ ( rf @ X0 @ X1 )
| ( ( sk__3 @ X0 )
= X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl26,zip_derived_cl30]) ).
thf(zip_derived_cl215,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cd @ ( sk__1 @ X0 ) )
| ( ( sk__3 @ ( sk__1 @ X0 ) )
= X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl209,zip_derived_cl210]) ).
thf(zip_derived_cl20,plain,
! [X0: $i] :
( ( cd @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl222,plain,
! [X0: $i] :
( ( ( sk__3 @ ( sk__1 @ X0 ) )
= X0 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(clc,[status(thm)],[zip_derived_cl215,zip_derived_cl20]) ).
thf(zip_derived_cl26_002,plain,
! [X0: $i] :
( ( rf @ X0 @ ( sk__3 @ X0 ) )
| ~ ( cd @ X0 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(axiom_9,axiom,
! [X: $i,Y: $i] :
( ( rf @ X @ Y )
=> ( rr @ X @ Y ) ) ).
thf(zip_derived_cl37,plain,
! [X0: $i,X1: $i] :
( ( rr @ X0 @ X1 )
| ~ ( rf @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[axiom_9]) ).
thf(axiom_6,axiom,
! [X: $i,Y: $i] :
( ( rinvR @ X @ Y )
<=> ( rr @ Y @ X ) ) ).
thf(zip_derived_cl34,plain,
! [X0: $i,X1: $i] :
( ( rinvR @ X0 @ X1 )
| ~ ( rr @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_6]) ).
thf(zip_derived_cl21,plain,
! [X0: $i,X1: $i] :
( ~ ( rinvR @ X0 @ X1 )
| ( rinvF @ X1 @ ( sk__2 @ X1 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl219,plain,
! [X0: $i,X1: $i] :
( ~ ( rr @ X0 @ X1 )
| ( rinvF @ X0 @ ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl34,zip_derived_cl21]) ).
thf(zip_derived_cl235,plain,
! [X0: $i,X1: $i] :
( ~ ( rf @ X1 @ X0 )
| ( rinvF @ X1 @ ( sk__2 @ X1 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl37,zip_derived_cl219]) ).
thf(zip_derived_cl236,plain,
! [X0: $i] :
( ~ ( cd @ X0 )
| ( rinvF @ X0 @ ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ ( sk__3 @ X0 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl26,zip_derived_cl235]) ).
thf(zip_derived_cl31_003,plain,
! [X0: $i,X1: $i] :
( ( rf @ X0 @ X1 )
| ~ ( rinvF @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_5]) ).
thf(zip_derived_cl254,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ ( sk__3 @ X0 ) )
| ~ ( cd @ X0 )
| ( rf @ ( sk__2 @ X0 ) @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl236,zip_derived_cl31]) ).
thf(zip_derived_cl30_004,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( rf @ X0 @ X1 )
| ~ ( rf @ X0 @ X2 )
| ( X1 = X2 ) ),
inference(cnf,[status(esa)],[axiom_4]) ).
thf(zip_derived_cl265,plain,
! [X0: $i,X1: $i] :
( ~ ( cd @ X0 )
| ~ ( cUnsatisfiable @ ( sk__3 @ X0 ) )
| ~ ( rf @ ( sk__2 @ X0 ) @ X1 )
| ( X0 = X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl254,zip_derived_cl30]) ).
thf(zip_derived_cl271,plain,
! [X0: $i,X1: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cd @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 )
| ~ ( rf @ ( sk__2 @ ( sk__1 @ X0 ) ) @ X1 )
| ( ( sk__1 @ X0 )
= X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl222,zip_derived_cl265]) ).
thf(zip_derived_cl272,plain,
! [X0: $i,X1: $i] :
( ( ( sk__1 @ X0 )
= X1 )
| ~ ( rf @ ( sk__2 @ ( sk__1 @ X0 ) ) @ X1 )
| ~ ( cd @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl271]) ).
thf(zip_derived_cl20_005,plain,
! [X0: $i] :
( ( cd @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl276,plain,
! [X0: $i,X1: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( rf @ ( sk__2 @ ( sk__1 @ X0 ) ) @ X1 )
| ( ( sk__1 @ X0 )
= X1 ) ),
inference(clc,[status(thm)],[zip_derived_cl272,zip_derived_cl20]) ).
thf(zip_derived_cl277,plain,
! [X0: $i] :
( ~ ( cd @ ( sk__2 @ ( sk__1 @ X0 ) ) )
| ~ ( cUnsatisfiable @ X0 )
| ( ( sk__1 @ X0 )
= ( sk__3 @ ( sk__2 @ ( sk__1 @ X0 ) ) ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl26,zip_derived_cl276]) ).
thf(zip_derived_cl209_006,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ( rf @ ( sk__1 @ X0 ) @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl19,zip_derived_cl31]) ).
thf(zip_derived_cl37_007,plain,
! [X0: $i,X1: $i] :
( ( rr @ X0 @ X1 )
| ~ ( rf @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[axiom_9]) ).
thf(zip_derived_cl34_008,plain,
! [X0: $i,X1: $i] :
( ( rinvR @ X0 @ X1 )
| ~ ( rr @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_6]) ).
thf(zip_derived_cl22,plain,
! [X0: $i,X1: $i] :
( ~ ( rinvR @ X0 @ X1 )
| ( cd @ ( sk__2 @ X1 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl220,plain,
! [X0: $i,X1: $i] :
( ~ ( rr @ X0 @ X1 )
| ( cd @ ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl34,zip_derived_cl22]) ).
thf(zip_derived_cl221,plain,
! [X0: $i,X1: $i] :
( ~ ( rf @ X1 @ X0 )
| ( cd @ ( sk__2 @ X1 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl37,zip_derived_cl220]) ).
thf(zip_derived_cl231,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ( cd @ ( sk__2 @ ( sk__1 @ X0 ) ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl209,zip_derived_cl221]) ).
thf(zip_derived_cl232,plain,
! [X0: $i] :
( ( cd @ ( sk__2 @ ( sk__1 @ X0 ) ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl231]) ).
thf(zip_derived_cl279,plain,
! [X0: $i] :
( ( ( sk__1 @ X0 )
= ( sk__3 @ ( sk__2 @ ( sk__1 @ X0 ) ) ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(clc,[status(thm)],[zip_derived_cl277,zip_derived_cl232]) ).
thf(zip_derived_cl27,plain,
! [X0: $i] :
( ~ ( cc @ ( sk__3 @ X0 ) )
| ~ ( cd @ X0 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(zip_derived_cl281,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cc @ ( sk__1 @ X0 ) )
| ~ ( cd @ ( sk__2 @ ( sk__1 @ X0 ) ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl279,zip_derived_cl27]) ).
thf(zip_derived_cl232_009,plain,
! [X0: $i] :
( ( cd @ ( sk__2 @ ( sk__1 @ X0 ) ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl231]) ).
thf(zip_derived_cl291,plain,
! [X0: $i] :
( ~ ( cc @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(clc,[status(thm)],[zip_derived_cl281,zip_derived_cl232]) ).
thf(zip_derived_cl292,plain,
! [X0: $i] :
( ~ ( cd @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl28,zip_derived_cl291]) ).
thf(zip_derived_cl20_010,plain,
! [X0: $i] :
( ( cd @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl293,plain,
! [X0: $i] :
~ ( cUnsatisfiable @ X0 ),
inference(clc,[status(thm)],[zip_derived_cl292,zip_derived_cl20]) ).
thf(axiom_8,axiom,
cUnsatisfiable @ i2003_11_14_17_19_35232 ).
thf(zip_derived_cl36,plain,
cUnsatisfiable @ i2003_11_14_17_19_35232,
inference(cnf,[status(esa)],[axiom_8]) ).
thf(zip_derived_cl298,plain,
$false,
inference('s_sup+',[status(thm)],[zip_derived_cl293,zip_derived_cl36]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : KRS084+1 : TPTP v9.2.0. Released v3.1.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.8C6iq1hHXW true
% 0.13/0.34 % Computer : n016.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 11:51:23 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.52/0.63 % Total configuration time : 435
% 0.52/0.63 % Estimated wc time : 1092
% 0.52/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.74 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.55/0.74 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.55/0.74 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.55/0.74 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.55/0.76 % Solved by fo/fo6_bce.sh.
% 0.55/0.76 % BCE start: 38
% 0.55/0.76 % BCE eliminated: 4
% 0.55/0.76 % PE start: 34
% 0.55/0.76 logic: eq
% 0.55/0.76 % PE eliminated: 0
% 0.55/0.76 % done 68 iterations in 0.036s
% 0.55/0.76 % SZS status Unsatisfiable for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.55/0.76 % SZS output start Refutation
% See solution above
% 0.55/0.76
% 0.55/0.76
% 0.55/0.76 % Terminating...
% 0.56/0.84 % Runner terminated.
% 0.56/0.85 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------