%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP157^1 : TPTP v9.2.0. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.bJ9VQmOq0S true
% Computer : n025.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 04:39:00 PM UTC 2025
% Result : Theorem 0.58s 0.85s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of formulae : 9 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 11 ( 0 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 49 ( 3 ~; 1 |; 0 &; 44 @)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Number of types : 5 ( 4 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 8 usr; 5 con; 0-3 aty)
% Number of variables : 8 ( 0 ^; 8 !; 0 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
thf(product_prod_a_a_type,type,
product_prod_a_a: $tType ).
thf(a_type,type,
a: $tType ).
thf(set_Product_prod_a_a_type,type,
set_Product_prod_a_a: $tType ).
thf(set_a_type,type,
set_a: $tType ).
thf(member_a_type,type,
member_a: a > set_a > $o ).
thf(b_type,type,
b: set_a ).
thf(member449909584od_a_a_type,type,
member449909584od_a_a: product_prod_a_a > set_Product_prod_a_a > $o ).
thf(z_type,type,
z: a ).
thf(product_Pair_a_a_type,type,
product_Pair_a_a: a > a > product_prod_a_a ).
thf(pr_type,type,
pr: set_Product_prod_a_a ).
thf(prefer161218362good_a_type,type,
prefer161218362good_a: a > set_a > set_Product_prod_a_a > set_a ).
thf(y_type,type,
y: a ).
thf(conj_0,conjecture,
member449909584od_a_a @ ( product_Pair_a_a @ z @ y ) @ pr ).
thf(zf_stmt_0,negated_conjecture,
~ ( member449909584od_a_a @ ( product_Pair_a_a @ z @ y ) @ pr ),
inference('cnf.neg',[status(esa)],[conj_0]) ).
thf(zip_derived_cl62,plain,
~ ( member449909584od_a_a @ ( product_Pair_a_a @ z @ y ) @ pr ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_0_assms,axiom,
member_a @ z @ ( prefer161218362good_a @ y @ b @ pr ) ).
thf(zip_derived_cl0,plain,
member_a @ z @ ( prefer161218362good_a @ y @ b @ pr ),
inference(cnf,[status(esa)],[fact_0_assms]) ).
thf(fact_8_at__lst__asgd__ge,axiom,
! [X: a,Y: a,B: set_a,Pr: set_Product_prod_a_a] :
( ( member_a @ X @ ( prefer161218362good_a @ Y @ B @ Pr ) )
=> ( member449909584od_a_a @ ( product_Pair_a_a @ X @ Y ) @ Pr ) ) ).
thf(zip_derived_cl1,plain,
! [X0: a,X1: a,X2: set_Product_prod_a_a,X3: set_a] :
( ( member449909584od_a_a @ ( product_Pair_a_a @ X0 @ X1 ) @ X2 )
| ~ ( member_a @ X0 @ ( prefer161218362good_a @ X1 @ X3 @ X2 ) ) ),
inference(cnf,[status(esa)],[fact_8_at__lst__asgd__ge]) ).
thf(zip_derived_cl132,plain,
member449909584od_a_a @ ( product_Pair_a_a @ z @ y ) @ pr,
inference('sup-',[status(thm)],[zip_derived_cl0,zip_derived_cl1]) ).
thf(zip_derived_cl146,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl62,zip_derived_cl132]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : ITP157^1 : TPTP v9.2.0. Released v7.5.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.bJ9VQmOq0S true
% 0.12/0.34 % Computer : n025.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 15:31:38 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.35 % Number of cores: 8
% 0.12/0.35 % Python version: Python 3.6.8
% 0.12/0.35 % Running in HO mode
% 0.55/0.68 % Total configuration time : 828
% 0.55/0.68 % Estimated wc time : 1656
% 0.55/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.57/0.73 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.57/0.73 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.57/0.74 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.57/0.74 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.57/0.76 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.57/0.76 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.57/0.77 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.58/0.81 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.58/0.81 % /export/starexec/sandbox/solver/bin/lams/30_b.l.sh running for 90s
% 0.58/0.85 % Solved by lams/40_c.s.sh.
% 0.58/0.85 % done 13 iterations in 0.083s
% 0.58/0.85 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.85 % SZS output start Refutation
% See solution above
% 0.58/0.85
% 0.58/0.85
% 0.58/0.85 % Terminating...
% 1.70/0.89 % Runner terminated.
% 1.70/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------