%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : ITP276_1 : TPTP v9.2.0. Released v8.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.CCGGRDqkFc true
% Computer : n009.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 04:39:45 PM UTC 2025
% Result : Theorem 14.16s 2.59s
% Output : Refutation 14.16s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 5
% Syntax : Number of formulae : 12 ( 12 unt; 0 typ; 0 def)
% Number of atoms : 12 ( 7 equ; 0 cnn)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 54 ( 2 ~; 0 |; 0 &; 52 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Number of types : 9 ( 8 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 16 ( 14 usr; 9 con; 0-2 aty)
% Number of variables : 2 ( 0 ^; 2 !; 0 ?; 2 :)
% Comments :
%------------------------------------------------------------------------------
thf(bool_type,type,
bool: $tType ).
thf(fun_nat_bool_type,type,
fun_nat_bool: $tType ).
thf(fun_nat_fun_nat_bool_type,type,
fun_nat_fun_nat_bool: $tType ).
thf(nat_type,type,
nat: $tType ).
thf(fun_num_nat_type,type,
fun_num_nat: $tType ).
thf(num_type,type,
num: $tType ).
thf(fun_num_num_type,type,
fun_num_num: $tType ).
thf(fun_nat_nat_type,type,
fun_nat_nat: $tType ).
thf(numeral_numeral_nat_type,type,
numeral_numeral_nat: fun_num_nat ).
thf(aa_num_nat_type,type,
aa_num_nat: fun_num_nat > num > nat ).
thf(one_one_nat_type,type,
one_one_nat: nat ).
thf(aa_nat_fun_nat_bool_type,type,
aa_nat_fun_nat_bool: fun_nat_fun_nat_bool > nat > fun_nat_bool ).
thf(bit0_type,type,
bit0: fun_num_num ).
thf(aa_nat_bool_type,type,
aa_nat_bool: fun_nat_bool > nat > bool ).
thf(ord_less_eq_nat_type,type,
ord_less_eq_nat: fun_nat_fun_nat_bool ).
thf(suc_type,type,
suc: fun_nat_nat ).
thf(aa_num_num_type,type,
aa_num_num: fun_num_num > num > num ).
thf(pp_type,type,
pp: bool > $o ).
thf(deg_type,type,
deg: nat ).
thf(zero_zero_nat_type,type,
zero_zero_nat: nat ).
thf(aa_nat_nat_type,type,
aa_nat_nat: fun_nat_nat > nat > nat ).
thf(one_type,type,
one: num ).
thf(fact_2986_a0,axiom,
pp @ ( aa_nat_bool @ ( aa_nat_fun_nat_bool @ ord_less_eq_nat @ ( aa_num_nat @ numeral_numeral_nat @ ( aa_num_num @ bit0 @ one ) ) ) @ deg ) ).
thf(zip_derived_cl1168,plain,
pp @ ( aa_nat_bool @ ( aa_nat_fun_nat_bool @ ord_less_eq_nat @ ( aa_num_nat @ numeral_numeral_nat @ ( aa_num_num @ bit0 @ one ) ) ) @ deg ),
inference(cnf,[status(esa)],[fact_2986_a0]) ).
thf(fact_3212_Suc__1,axiom,
( ( aa_nat_nat @ suc @ one_one_nat )
= ( aa_num_nat @ numeral_numeral_nat @ ( aa_num_num @ bit0 @ one ) ) ) ).
thf(zip_derived_cl1207,plain,
( ( aa_nat_nat @ suc @ one_one_nat )
= ( aa_num_nat @ numeral_numeral_nat @ ( aa_num_num @ bit0 @ one ) ) ),
inference(cnf,[status(esa)],[fact_3212_Suc__1]) ).
thf(fact_75__C1_C_I2_J,axiom,
( deg
= ( aa_nat_nat @ suc @ zero_zero_nat ) ) ).
thf(zip_derived_cl28,plain,
( deg
= ( aa_nat_nat @ suc @ zero_zero_nat ) ),
inference(cnf,[status(esa)],[fact_75__C1_C_I2_J]) ).
thf(fact_1158_One__nat__def,axiom,
( one_one_nat
= ( aa_nat_nat @ suc @ zero_zero_nat ) ) ).
thf(zip_derived_cl538,plain,
( one_one_nat
= ( aa_nat_nat @ suc @ zero_zero_nat ) ),
inference(cnf,[status(esa)],[fact_1158_One__nat__def]) ).
thf(zip_derived_cl1981,plain,
deg = one_one_nat,
inference(demod,[status(thm)],[zip_derived_cl28,zip_derived_cl538]) ).
thf(fact_103_Suc__n__not__le__n,axiom,
! [N: nat] :
~ ( pp @ ( aa_nat_bool @ ( aa_nat_fun_nat_bool @ ord_less_eq_nat @ ( aa_nat_nat @ suc @ N ) ) @ N ) ) ).
thf(zip_derived_cl47,plain,
! [X0: nat] :
~ ( pp @ ( aa_nat_bool @ ( aa_nat_fun_nat_bool @ ord_less_eq_nat @ ( aa_nat_nat @ suc @ X0 ) ) @ X0 ) ),
inference(cnf,[status(esa)],[fact_103_Suc__n__not__le__n]) ).
thf(zip_derived_cl2258,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl1168,zip_derived_cl1207,zip_derived_cl1981,zip_derived_cl47]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.10 % Problem : ITP276_1 : TPTP v9.2.0. Released v8.0.0.
% 0.09/0.11 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.CCGGRDqkFc true
% 0.11/0.32 % Computer : n009.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Wed Oct 1 15:27:23 EDT 2025
% 0.11/0.32 % CPUTime :
% 0.11/0.32 % Running portfolio for 300 s
% 0.11/0.32 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.32 % Number of cores: 8
% 0.11/0.32 % Python version: Python 3.6.8
% 0.11/0.32 % Running in FO mode
% 0.44/0.57 % Total configuration time : 435
% 0.44/0.57 % Estimated wc time : 1092
% 0.44/0.57 % Estimated cpu time (7 cpus) : 156.0
% 0.49/0.68 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.49/0.69 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.51/0.69 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.69 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.69 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.51/0.70 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.51/0.70 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 14.16/2.59 % Solved by fo/fo7.sh.
% 14.16/2.59 % done 407 iterations in 1.870s
% 14.16/2.59 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 14.16/2.59 % SZS output start Refutation
% See solution above
% 14.16/2.59
% 14.16/2.59
% 14.16/2.59 % Terminating...
% 14.74/2.70 % Runner terminated.
% 14.74/2.73 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------