%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : PUZ129+2 : TPTP v9.2.0. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.43bWa5U0JP 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 04:49:44 PM UTC 2025
% Result : Theorem 0.90s 0.79s
% Output : Refutation 0.90s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 1
% Syntax : Number of formulae : 49 ( 33 unt; 0 typ; 0 def)
% Number of atoms : 142 ( 43 equ; 0 cnn)
% Maximal formula atoms : 36 ( 2 avg)
% Number of connectives : 365 ( 35 ~; 23 |; 48 &; 237 @)
% ( 0 <=>; 22 =>; 0 <=; 0 <~>)
% Maximal formula depth : 18 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 18 ( 16 usr; 9 con; 0-3 aty)
% Number of variables : 51 ( 0 ^; 31 !; 20 ?; 51 :)
% Comments :
%------------------------------------------------------------------------------
thf(pos_type,type,
pos: $i ).
thf(person_type,type,
person: $i > $o ).
thf(sk__6_type,type,
sk__6: $i > $i ).
thf(honest_type,type,
honest: $i ).
thf(unhealthy_type,type,
unhealthy: $i ).
thf(grocer_type,type,
grocer: $i > $o ).
thf(sk__5_type,type,
sk__5: $i > $i ).
thf(industrious_type,type,
industrious: $i ).
thf(property1_type,type,
property1: $i > $i > $i > $o ).
thf(healthy_type,type,
healthy: $i ).
thf(sk__type,type,
sk_: $i ).
thf(sk__7_type,type,
sk__7: $i > $i ).
thf(sk__1_type,type,
sk__1: $i ).
thf(dishonest_type,type,
dishonest: $i ).
thf(sk__3_type,type,
sk__3: $i > $i ).
thf(cyclist_type,type,
cyclist: $i > $o ).
thf(prove,conjecture,
( ( ! [A: $i] :
( ( ( person @ A )
& ( property1 @ A @ honest @ pos )
& ( property1 @ A @ industrious @ pos ) )
=> ? [B: $i] :
( ( A = B )
& ( property1 @ B @ healthy @ pos ) ) )
& ! [C: $i] :
( ( grocer @ C )
=> ~ ? [D: $i] :
( ( C = D )
& ( property1 @ D @ healthy @ pos ) ) )
& ! [E: $i] :
( ( ( grocer @ E )
& ( property1 @ E @ industrious @ pos ) )
=> ? [F: $i] :
( ( E = F )
& ( property1 @ F @ honest @ pos ) ) )
& ! [G: $i] :
( ( cyclist @ G )
=> ? [H: $i] :
( ( G = H )
& ( property1 @ H @ industrious @ pos ) ) )
& ! [I: $i] :
( ( ( cyclist @ I )
& ( property1 @ I @ unhealthy @ pos ) )
=> ? [J: $i] :
( ( I = J )
& ( property1 @ J @ dishonest @ pos ) ) )
& ! [K: $i] :
( ( ( person @ K )
& ( property1 @ K @ healthy @ pos ) )
=> ~ ? [L: $i] :
( ( K = L )
& ( property1 @ L @ unhealthy @ pos ) ) )
& ! [M: $i] :
( ( ( person @ M )
& ( property1 @ M @ honest @ pos ) )
=> ~ ? [N: $i] :
( ( M = N )
& ( property1 @ N @ dishonest @ pos ) ) )
& ! [O: $i] :
( ( grocer @ O )
=> ? [P: $i] :
( ( O = P )
& ( person @ P ) ) )
& ! [Q: $i] :
( ( cyclist @ Q )
=> ? [R: $i] :
( ( Q = R )
& ( person @ R ) ) ) )
=> ! [S: $i] :
( ( grocer @ S )
=> ~ ? [T: $i] :
( ( S = T )
& ( cyclist @ T ) ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ( ! [A: $i] :
( ( ( person @ A )
& ( property1 @ A @ honest @ pos )
& ( property1 @ A @ industrious @ pos ) )
=> ? [B: $i] :
( ( A = B )
& ( property1 @ B @ healthy @ pos ) ) )
& ! [C: $i] :
( ( grocer @ C )
=> ~ ? [D: $i] :
( ( C = D )
& ( property1 @ D @ healthy @ pos ) ) )
& ! [E: $i] :
( ( ( grocer @ E )
& ( property1 @ E @ industrious @ pos ) )
=> ? [F: $i] :
( ( E = F )
& ( property1 @ F @ honest @ pos ) ) )
& ! [G: $i] :
( ( cyclist @ G )
=> ? [H: $i] :
( ( G = H )
& ( property1 @ H @ industrious @ pos ) ) )
& ! [I: $i] :
( ( ( cyclist @ I )
& ( property1 @ I @ unhealthy @ pos ) )
=> ? [J: $i] :
( ( I = J )
& ( property1 @ J @ dishonest @ pos ) ) )
& ! [K: $i] :
( ( ( person @ K )
& ( property1 @ K @ healthy @ pos ) )
=> ~ ? [L: $i] :
( ( K = L )
& ( property1 @ L @ unhealthy @ pos ) ) )
& ! [M: $i] :
( ( ( person @ M )
& ( property1 @ M @ honest @ pos ) )
=> ~ ? [N: $i] :
( ( M = N )
& ( property1 @ N @ dishonest @ pos ) ) )
& ! [O: $i] :
( ( grocer @ O )
=> ? [P: $i] :
( ( O = P )
& ( person @ P ) ) )
& ! [Q: $i] :
( ( cyclist @ Q )
=> ? [R: $i] :
( ( Q = R )
& ( person @ R ) ) ) )
=> ! [S: $i] :
( ( grocer @ S )
=> ~ ? [T: $i] :
( ( S = T )
& ( cyclist @ T ) ) ) ),
inference('cnf.neg',[status(esa)],[prove]) ).
thf(zip_derived_cl17,plain,
grocer @ sk_,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl2,plain,
! [X1: $i,X2: $i] :
( ~ ( property1 @ X1 @ healthy @ pos )
| ( X2 != X1 )
| ~ ( grocer @ X2 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl90,plain,
! [X0: $i] :
( ( sk_ != X0 )
| ~ ( property1 @ X0 @ healthy @ pos ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl2]) ).
thf(zip_derived_cl17_001,plain,
grocer @ sk_,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl12,plain,
! [X10: $i] :
( ( person @ ( sk__3 @ X10 ) )
| ~ ( grocer @ X10 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl94,plain,
person @ ( sk__3 @ sk_ ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl12]) ).
thf(zip_derived_cl1,plain,
! [X0: $i] :
( ( property1 @ ( sk__7 @ X0 ) @ healthy @ pos )
| ~ ( property1 @ X0 @ industrious @ pos )
| ~ ( property1 @ X0 @ honest @ pos )
| ~ ( person @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl100,plain,
( ~ ( property1 @ ( sk__3 @ sk_ ) @ honest @ pos )
| ~ ( property1 @ ( sk__3 @ sk_ ) @ industrious @ pos )
| ( property1 @ ( sk__7 @ ( sk__3 @ sk_ ) ) @ healthy @ pos ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl94,zip_derived_cl1]) ).
thf(zip_derived_cl17_002,plain,
grocer @ sk_,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl11,plain,
! [X10: $i] :
( ( X10
= ( sk__3 @ X10 ) )
| ~ ( grocer @ X10 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl93,plain,
( sk_
= ( sk__3 @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl11]) ).
thf(zip_derived_cl17_003,plain,
grocer @ sk_,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl4,plain,
! [X3: $i] :
( ( property1 @ ( sk__6 @ X3 ) @ honest @ pos )
| ~ ( property1 @ X3 @ industrious @ pos )
| ~ ( grocer @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl92,plain,
( ~ ( property1 @ sk_ @ industrious @ pos )
| ( property1 @ ( sk__6 @ sk_ ) @ honest @ pos ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl4]) ).
thf(zip_derived_cl15,plain,
cyclist @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl6,plain,
! [X4: $i] :
( ( property1 @ ( sk__5 @ X4 ) @ industrious @ pos )
| ~ ( cyclist @ X4 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl104,plain,
property1 @ ( sk__5 @ sk__1 ) @ industrious @ pos,
inference('dp-resolution',[status(thm)],[zip_derived_cl15,zip_derived_cl6]) ).
thf(zip_derived_cl16,plain,
sk_ = sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl15_004,plain,
cyclist @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl5,plain,
! [X4: $i] :
( ( X4
= ( sk__5 @ X4 ) )
| ~ ( cyclist @ X4 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl103,plain,
( sk__1
= ( sk__5 @ sk__1 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl15,zip_derived_cl5]) ).
thf(zip_derived_cl16_005,plain,
sk_ = sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl16_006,plain,
sk_ = sk__1,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl112,plain,
( sk_
= ( sk__5 @ sk_ ) ),
inference(demod,[status(thm)],[zip_derived_cl103,zip_derived_cl16,zip_derived_cl16]) ).
thf(zip_derived_cl114,plain,
property1 @ sk_ @ industrious @ pos,
inference(demod,[status(thm)],[zip_derived_cl104,zip_derived_cl16,zip_derived_cl112]) ).
thf(zip_derived_cl17_007,plain,
grocer @ sk_,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl3,plain,
! [X3: $i] :
( ( X3
= ( sk__6 @ X3 ) )
| ~ ( property1 @ X3 @ industrious @ pos )
| ~ ( grocer @ X3 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl91,plain,
( ~ ( property1 @ sk_ @ industrious @ pos )
| ( sk_
= ( sk__6 @ sk_ ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl3]) ).
thf(zip_derived_cl114_008,plain,
property1 @ sk_ @ industrious @ pos,
inference(demod,[status(thm)],[zip_derived_cl104,zip_derived_cl16,zip_derived_cl112]) ).
thf(zip_derived_cl115,plain,
( sk_
= ( sk__6 @ sk_ ) ),
inference(demod,[status(thm)],[zip_derived_cl91,zip_derived_cl114]) ).
thf(zip_derived_cl119,plain,
property1 @ sk_ @ honest @ pos,
inference(demod,[status(thm)],[zip_derived_cl92,zip_derived_cl114,zip_derived_cl115]) ).
thf(zip_derived_cl93_009,plain,
( sk_
= ( sk__3 @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl11]) ).
thf(zip_derived_cl114_010,plain,
property1 @ sk_ @ industrious @ pos,
inference(demod,[status(thm)],[zip_derived_cl104,zip_derived_cl16,zip_derived_cl112]) ).
thf(zip_derived_cl93_011,plain,
( sk_
= ( sk__3 @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl11]) ).
thf(zip_derived_cl94_012,plain,
person @ ( sk__3 @ sk_ ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl12]) ).
thf(zip_derived_cl0,plain,
! [X0: $i] :
( ( X0
= ( sk__7 @ X0 ) )
| ~ ( property1 @ X0 @ industrious @ pos )
| ~ ( property1 @ X0 @ honest @ pos )
| ~ ( person @ X0 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl99,plain,
( ~ ( property1 @ ( sk__3 @ sk_ ) @ honest @ pos )
| ~ ( property1 @ ( sk__3 @ sk_ ) @ industrious @ pos )
| ( ( sk__3 @ sk_ )
= ( sk__7 @ ( sk__3 @ sk_ ) ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl94,zip_derived_cl0]) ).
thf(zip_derived_cl93_013,plain,
( sk_
= ( sk__3 @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl11]) ).
thf(zip_derived_cl119_014,plain,
property1 @ sk_ @ honest @ pos,
inference(demod,[status(thm)],[zip_derived_cl92,zip_derived_cl114,zip_derived_cl115]) ).
thf(zip_derived_cl93_015,plain,
( sk_
= ( sk__3 @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl11]) ).
thf(zip_derived_cl114_016,plain,
property1 @ sk_ @ industrious @ pos,
inference(demod,[status(thm)],[zip_derived_cl104,zip_derived_cl16,zip_derived_cl112]) ).
thf(zip_derived_cl93_017,plain,
( sk_
= ( sk__3 @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl11]) ).
thf(zip_derived_cl93_018,plain,
( sk_
= ( sk__3 @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl17,zip_derived_cl11]) ).
thf(zip_derived_cl126,plain,
( sk_
= ( sk__7 @ sk_ ) ),
inference(demod,[status(thm)],[zip_derived_cl99,zip_derived_cl93,zip_derived_cl119,zip_derived_cl93,zip_derived_cl114,zip_derived_cl93,zip_derived_cl93]) ).
thf(zip_derived_cl129,plain,
property1 @ sk_ @ healthy @ pos,
inference(demod,[status(thm)],[zip_derived_cl100,zip_derived_cl93,zip_derived_cl119,zip_derived_cl93,zip_derived_cl114,zip_derived_cl93,zip_derived_cl126]) ).
thf(zip_derived_cl132,plain,
sk_ != sk_,
inference('sup+',[status(thm)],[zip_derived_cl90,zip_derived_cl129]) ).
thf(zip_derived_cl133,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl132]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : PUZ129+2 : TPTP v9.2.0. Released v4.0.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.43bWa5U0JP true
% 0.14/0.36 % Computer : n012.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Oct 1 15:06:23 EDT 2025
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.36 % Number of cores: 8
% 0.14/0.36 % Python version: Python 3.6.8
% 0.14/0.37 % Running in FO mode
% 0.57/0.66 % Total configuration time : 435
% 0.57/0.66 % Estimated wc time : 1092
% 0.57/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.81/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.81/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.81/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.81/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.81/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.90/0.78 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.90/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.90/0.79 % Solved by fo/fo3_bce.sh.
% 0.90/0.79 % BCE start: 18
% 0.90/0.79 % BCE eliminated: 0
% 0.90/0.79 % PE start: 18
% 0.90/0.79 logic: eq
% 0.90/0.79 % PE eliminated: 0
% 0.90/0.79 % done 19 iterations in 0.011s
% 0.90/0.79 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.90/0.79 % SZS output start Refutation
% See solution above
% 0.90/0.79
% 0.90/0.79
% 0.90/0.79 % Terminating...
% 0.90/0.85 % Runner terminated.
% 1.46/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------