%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : PUZ146^1 : TPTP v9.2.0. Released v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Hf98Kdkyli 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 04:49:47 PM UTC 2025
% Result : Theorem 0.62s 0.82s
% Output : Refutation 0.62s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 10
% Syntax : Number of formulae : 20 ( 19 unt; 0 typ; 0 def)
% Number of atoms : 43 ( 11 equ; 0 cnn)
% Maximal formula atoms : 2 ( 2 avg)
% Number of connectives : 40 ( 7 ~; 1 |; 0 &; 32 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Number of types : 3 ( 2 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 2 ( 0 ^; 2 !; 0 ?; 2 :)
% Comments :
%------------------------------------------------------------------------------
thf(earthling_type,type,
earthling: $tType ).
thf(hobby_type,type,
hobby: $tType ).
thf(beer_drinking_type,type,
beer_drinking: hobby ).
thf(peters_hobbies_type,type,
peters_hobbies: hobby > $o ).
thf(peter_type,type,
peter: earthling ).
thf(marys_hobbies_type,type,
marys_hobbies: hobby > $o ).
thf(has_hobby_type,type,
has_hobby: earthling > hobby > $o ).
thf(mary_type,type,
mary: earthling ).
thf(marys_hobbies_002,axiom,
( marys_hobbies
= ( has_hobby @ mary ) ) ).
thf('0',plain,
( marys_hobbies
= ( has_hobby @ mary ) ),
inference(simplify_rw_rule,[status(thm)],[marys_hobbies_002]) ).
thf('1',plain,
( marys_hobbies
= ( has_hobby @ mary ) ),
define([status(thm)]) ).
thf(peters_hobbies_001,axiom,
( peters_hobbies
= ( has_hobby @ peter ) ) ).
thf('2',plain,
( peters_hobbies
= ( has_hobby @ peter ) ),
inference(simplify_rw_rule,[status(thm)],[peters_hobbies_001]) ).
thf('3',plain,
( peters_hobbies
= ( has_hobby @ peter ) ),
define([status(thm)]) ).
thf(peter_and_mary_have_different_hobbies,conjecture,
peters_hobbies != marys_hobbies ).
thf(zf_stmt_0,conjecture,
( ( has_hobby @ peter )
!= ( has_hobby @ mary ) ) ).
thf(zf_stmt_1,negated_conjecture,
( ( has_hobby @ peter )
= ( has_hobby @ mary ) ),
inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl8,plain,
( ( has_hobby @ peter )
= ( has_hobby @ mary ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl9,plain,
! [X1: hobby] :
( ( has_hobby @ peter @ X1 )
= ( has_hobby @ mary @ X1 ) ),
inference(ho_complete_eq,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl12,plain,
! [X0: hobby] :
( ( has_hobby @ mary @ X0 )
| ~ ( has_hobby @ peter @ X0 ) ),
inference(cnf_otf,[status(thm)],[zip_derived_cl9]) ).
thf(mary_does_not_do_beer_drinking,axiom,
~ ( marys_hobbies @ beer_drinking ) ).
thf(zf_stmt_2,axiom,
~ ( has_hobby @ mary @ beer_drinking ) ).
thf(zip_derived_cl5,plain,
~ ( has_hobby @ mary @ beer_drinking ),
inference(cnf,[status(esa)],[zf_stmt_2]) ).
thf(zip_derived_cl14,plain,
~ ( has_hobby @ peter @ beer_drinking ),
inference('sup-',[status(thm)],[zip_derived_cl12,zip_derived_cl5]) ).
thf(peter_does_beer_drinking,axiom,
peters_hobbies @ beer_drinking ).
thf(zf_stmt_3,axiom,
has_hobby @ peter @ beer_drinking ).
thf(zip_derived_cl6,plain,
has_hobby @ peter @ beer_drinking,
inference(cnf,[status(esa)],[zf_stmt_3]) ).
thf(zip_derived_cl16,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl14,zip_derived_cl6]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : PUZ146^1 : TPTP v9.2.0. Released v6.4.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Hf98Kdkyli 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 15:09:38 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in HO mode
% 0.60/0.68 % Total configuration time : 828
% 0.60/0.68 % Estimated wc time : 1656
% 0.60/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.60/0.78 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.60/0.79 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.60/0.79 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.60/0.79 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.60/0.80 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.60/0.81 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.60/0.81 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.60/0.81 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.62/0.82 % Solved by lams/40_c.s.sh.
% 0.62/0.82 % done 9 iterations in 0.009s
% 0.62/0.82 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.62/0.82 % SZS output start Refutation
% See solution above
% 0.62/0.82
% 0.62/0.82
% 0.62/0.82 % Terminating...
% 0.65/0.89 % Runner terminated.
% 0.65/0.90 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------