%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM925+1 : TPTP v9.2.0. Released v5.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.pOpvO26P4c true
% Computer : n029.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 04:48:41 PM UTC 2025
% Result : Theorem 0.55s 0.77s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 5
% Syntax : Number of formulae : 20 ( 16 unt; 0 typ; 0 def)
% Number of atoms : 24 ( 18 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 80 ( 7 ~; 3 |; 0 &; 69 @)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 13 ( 11 usr; 5 con; 0-2 aty)
% Number of variables : 3 ( 0 ^; 3 !; 0 ?; 3 :)
% Comments :
%------------------------------------------------------------------------------
thf(number_number_of_nat_type,type,
number_number_of_nat: $i > $i ).
thf(bit0_type,type,
bit0: $i > $i ).
thf(one_one_int_type,type,
one_one_int: $i ).
thf(n_type,type,
n: $i ).
thf(plus_plus_int_type,type,
plus_plus_int: $i > $i > $i ).
thf(zero_zero_int_type,type,
zero_zero_int: $i ).
thf(ord_less_int_type,type,
ord_less_int: $i > $i > $o ).
thf(power_power_int_type,type,
power_power_int: $i > $i > $i ).
thf(pls_type,type,
pls: $i ).
thf(bit1_type,type,
bit1: $i > $i ).
thf(semiri1621563631at_int_type,type,
semiri1621563631at_int: $i > $i ).
thf(fact_0_n1pos,axiom,
ord_less_int @ zero_zero_int @ ( plus_plus_int @ one_one_int @ ( semiri1621563631at_int @ n ) ) ).
thf(zip_derived_cl0,plain,
ord_less_int @ zero_zero_int @ ( plus_plus_int @ one_one_int @ ( semiri1621563631at_int @ n ) ),
inference(cnf,[status(esa)],[fact_0_n1pos]) ).
thf(conj_0,conjecture,
( ( power_power_int @ ( plus_plus_int @ one_one_int @ ( semiri1621563631at_int @ n ) ) @ ( number_number_of_nat @ ( bit0 @ ( bit1 @ pls ) ) ) )
!= zero_zero_int ) ).
thf(zf_stmt_0,negated_conjecture,
( ( power_power_int @ ( plus_plus_int @ one_one_int @ ( semiri1621563631at_int @ n ) ) @ ( number_number_of_nat @ ( bit0 @ ( bit1 @ pls ) ) ) )
= zero_zero_int ),
inference('cnf.neg',[status(esa)],[conj_0]) ).
thf(zip_derived_cl149,plain,
( ( power_power_int @ ( plus_plus_int @ one_one_int @ ( semiri1621563631at_int @ n ) ) @ ( number_number_of_nat @ ( bit0 @ ( bit1 @ pls ) ) ) )
= zero_zero_int ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(fact_78_Pls__def,axiom,
pls = zero_zero_int ).
thf(zip_derived_cl115,plain,
pls = zero_zero_int,
inference(cnf,[status(esa)],[fact_78_Pls__def]) ).
thf(zip_derived_cl364,plain,
( ( power_power_int @ ( plus_plus_int @ one_one_int @ ( semiri1621563631at_int @ n ) ) @ ( number_number_of_nat @ ( bit0 @ ( bit1 @ zero_zero_int ) ) ) )
= zero_zero_int ),
inference(demod,[status(thm)],[zip_derived_cl149,zip_derived_cl115]) ).
thf(fact_7_zero__eq__power2,axiom,
! [A_1: $i] :
( ( ( power_power_int @ A_1 @ ( number_number_of_nat @ ( bit0 @ ( bit1 @ pls ) ) ) )
= zero_zero_int )
<=> ( A_1 = zero_zero_int ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i] :
( ( X0 = zero_zero_int )
| ( ( power_power_int @ X0 @ ( number_number_of_nat @ ( bit0 @ ( bit1 @ pls ) ) ) )
!= zero_zero_int ) ),
inference(cnf,[status(esa)],[fact_7_zero__eq__power2]) ).
thf(zip_derived_cl115_001,plain,
pls = zero_zero_int,
inference(cnf,[status(esa)],[fact_78_Pls__def]) ).
thf(zip_derived_cl493,plain,
! [X0: $i] :
( ( X0 = zero_zero_int )
| ( ( power_power_int @ X0 @ ( number_number_of_nat @ ( bit0 @ ( bit1 @ zero_zero_int ) ) ) )
!= zero_zero_int ) ),
inference(demod,[status(thm)],[zip_derived_cl8,zip_derived_cl115]) ).
thf(zip_derived_cl495,plain,
( ( zero_zero_int != zero_zero_int )
| ( ( plus_plus_int @ one_one_int @ ( semiri1621563631at_int @ n ) )
= zero_zero_int ) ),
inference('sup-',[status(thm)],[zip_derived_cl364,zip_derived_cl493]) ).
thf(zip_derived_cl499,plain,
( ( plus_plus_int @ one_one_int @ ( semiri1621563631at_int @ n ) )
= zero_zero_int ),
inference(simplify,[status(thm)],[zip_derived_cl495]) ).
thf(fact_36_rel__simps_I2_J,axiom,
~ ( ord_less_int @ pls @ pls ) ).
thf(zip_derived_cl45,plain,
~ ( ord_less_int @ pls @ pls ),
inference(cnf,[status(esa)],[fact_36_rel__simps_I2_J]) ).
thf(zip_derived_cl115_002,plain,
pls = zero_zero_int,
inference(cnf,[status(esa)],[fact_78_Pls__def]) ).
thf(zip_derived_cl115_003,plain,
pls = zero_zero_int,
inference(cnf,[status(esa)],[fact_78_Pls__def]) ).
thf(zip_derived_cl358,plain,
~ ( ord_less_int @ zero_zero_int @ zero_zero_int ),
inference(demod,[status(thm)],[zip_derived_cl45,zip_derived_cl115,zip_derived_cl115]) ).
thf(zip_derived_cl502,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl0,zip_derived_cl499,zip_derived_cl358]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : NUM925+1 : TPTP v9.2.0. Released v5.3.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.pOpvO26P4c true
% 0.13/0.35 % Computer : n029.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 16:47:53 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % 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
% 0.13/0.36 % Running in FO mode
% 0.54/0.65 % Total configuration time : 435
% 0.54/0.65 % Estimated wc time : 1092
% 0.54/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.55/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.55/0.77 % Solved by fo/fo3_bce.sh.
% 0.55/0.77 % BCE start: 150
% 0.55/0.77 % BCE eliminated: 1
% 0.55/0.77 % PE start: 149
% 0.55/0.77 logic: eq
% 0.55/0.77 % PE eliminated: 0
% 0.55/0.77 % done 72 iterations in 0.032s
% 0.55/0.77 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.55/0.77 % SZS output start Refutation
% See solution above
% 0.55/0.77
% 0.55/0.77
% 0.55/0.78 % Terminating...
% 0.60/0.85 % Runner terminated.
% 0.60/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------