%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : ITP095^1 : TPTP v9.3.1. Released v7.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n016.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Sep 30 08:04:20 AM UTC 2026
% Result : Theorem 3.07s 0.79s
% Output : CNFRefutation 3.07s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 7
% Syntax : Number of formulae : 28 ( 22 unt; 0 typ; 0 def)
% Number of atoms : 45 ( 15 equ; 0 cnn)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 359 ( 19 ~; 11 |; 0 &; 323 @)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Number of types : 6 ( 5 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 22 ( 20 usr; 9 con; 0-2 aty)
% Number of variables : 28 ( 0 ^; 28 !; 0 ?; 28 :)
% Comments :
%------------------------------------------------------------------------------
thf(decl_sort1,type,
set_real: $tType ).
thf(decl_sort2,type,
int: $tType ).
thf(decl_sort3,type,
poly_real: $tType ).
thf(decl_sort4,type,
real: $tType ).
thf(decl_sort5,type,
nat: $tType ).
thf(decl_25,type,
abs_abs_real: real > real ).
thf(decl_32,type,
one_one_real: real ).
thf(decl_33,type,
zero_zero_int: int ).
thf(decl_39,type,
zero_zero_real: real ).
thf(decl_42,type,
ring_1_Ints_real: set_real ).
thf(decl_46,type,
ring_1_of_int_real: int > real ).
thf(decl_47,type,
ord_less_int: int > int > $o ).
thf(decl_54,type,
ord_less_eq_real: real > real > $o ).
thf(decl_59,type,
degree_real: poly_real > nat ).
thf(decl_63,type,
poly_real2: poly_real > real > real ).
thf(decl_67,type,
coeff_real: poly_real > nat > real ).
thf(decl_68,type,
power_power_int: int > nat > int ).
thf(decl_73,type,
power_power_real: real > nat > real ).
thf(decl_78,type,
divide_divide_real: real > real > real ).
thf(decl_82,type,
member_real: real > set_real > $o ).
thf(decl_85,type,
a2: int ).
thf(decl_86,type,
b: int ).
thf(decl_87,type,
n: nat ).
thf(decl_88,type,
p: poly_real ).
thf(decl_106,type,
esk15_1: poly_real > nat ).
thf(conj_0,conjecture,
ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ b ) @ ( degree_real @ p ) ) ) @ ( abs_abs_real @ ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) ) ),
file('/export/starexec/sandbox2/tmp/tmp.J0G2jXqN6Y/E---3.1_827967.p',conj_0) ).
thf(fact_154_int__poly__rat__no__root__ge,axiom,
! [X6: poly_real,X2: int,X80: int] :
( ! [X30: nat] : ( member_real @ ( coeff_real @ X6 @ X30 ) @ ring_1_Ints_real )
=> ( ( ord_less_int @ zero_zero_int @ X2 )
=> ( ( ( poly_real2 @ X6 @ ( divide_divide_real @ ( ring_1_of_int_real @ X80 ) @ ( ring_1_of_int_real @ X2 ) ) )
!= zero_zero_real )
=> ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ X2 ) @ ( degree_real @ X6 ) ) ) @ ( abs_abs_real @ ( poly_real2 @ X6 @ ( divide_divide_real @ ( ring_1_of_int_real @ X80 ) @ ( ring_1_of_int_real @ X2 ) ) ) ) ) ) ) ),
file('/export/starexec/sandbox2/tmp/tmp.J0G2jXqN6Y/E---3.1_827967.p',fact_154_int__poly__rat__no__root__ge) ).
thf(fact_23_of__int__power,axiom,
! [X5: int,X7: nat] :
( ( ring_1_of_int_real @ ( power_power_int @ X5 @ X7 ) )
= ( power_power_real @ ( ring_1_of_int_real @ X5 ) @ X7 ) ),
file('/export/starexec/sandbox2/tmp/tmp.J0G2jXqN6Y/E---3.1_827967.p',fact_23_of__int__power) ).
thf(fact_6_n__def,axiom,
( n
= ( degree_real @ p ) ),
file('/export/starexec/sandbox2/tmp/tmp.J0G2jXqN6Y/E---3.1_827967.p',fact_6_n__def) ).
thf(fact_2_p_I1_J,axiom,
! [X1: nat] : ( member_real @ ( coeff_real @ p @ X1 ) @ ring_1_Ints_real ),
file('/export/starexec/sandbox2/tmp/tmp.J0G2jXqN6Y/E---3.1_827967.p',fact_2_p_I1_J) ).
thf(fact_5_no__root,axiom,
( ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) )
!= zero_zero_real ),
file('/export/starexec/sandbox2/tmp/tmp.J0G2jXqN6Y/E---3.1_827967.p',fact_5_no__root) ).
thf(fact_3_b,axiom,
ord_less_int @ zero_zero_int @ b,
file('/export/starexec/sandbox2/tmp/tmp.J0G2jXqN6Y/E---3.1_827967.p',fact_3_b) ).
thf(c_0_7,negated_conjecture,
~ ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ b ) @ ( degree_real @ p ) ) ) @ ( abs_abs_real @ ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) ) ) ),
inference(assume_negation,[status(cth)],[conj_0]) ).
thf(c_0_8,negated_conjecture,
~ ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ b ) @ ( degree_real @ p ) ) ) @ ( abs_abs_real @ ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) ) ) ),
inference(fof_simplification,[status(thm)],[c_0_7]) ).
thf(c_0_9,plain,
! [X6: poly_real,X2: int,X80: int] :
( ! [X30: nat] : ( member_real @ ( coeff_real @ X6 @ X30 ) @ ring_1_Ints_real )
=> ( ( ord_less_int @ zero_zero_int @ X2 )
=> ( ( ( poly_real2 @ X6 @ ( divide_divide_real @ ( ring_1_of_int_real @ X80 ) @ ( ring_1_of_int_real @ X2 ) ) )
!= zero_zero_real )
=> ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ X2 ) @ ( degree_real @ X6 ) ) ) @ ( abs_abs_real @ ( poly_real2 @ X6 @ ( divide_divide_real @ ( ring_1_of_int_real @ X80 ) @ ( ring_1_of_int_real @ X2 ) ) ) ) ) ) ) ),
inference(fof_simplification,[status(thm)],[fact_154_int__poly__rat__no__root__ge]) ).
thf(c_0_10,negated_conjecture,
~ ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ b ) @ ( degree_real @ p ) ) ) @ ( abs_abs_real @ ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) ) ) ),
inference(fof_nnf,[status(thm)],[c_0_8]) ).
thf(c_0_11,plain,
! [X1106: poly_real,X1108: int,X1109: int] :
( ~ ( member_real @ ( coeff_real @ X1106 @ ( esk15_1 @ X1106 ) ) @ ring_1_Ints_real )
| ~ ( ord_less_int @ zero_zero_int @ X1108 )
| ( ( poly_real2 @ X1106 @ ( divide_divide_real @ ( ring_1_of_int_real @ X1109 ) @ ( ring_1_of_int_real @ X1108 ) ) )
= zero_zero_real )
| ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ X1108 ) @ ( degree_real @ X1106 ) ) ) @ ( abs_abs_real @ ( poly_real2 @ X1106 @ ( divide_divide_real @ ( ring_1_of_int_real @ X1109 ) @ ( ring_1_of_int_real @ X1108 ) ) ) ) ) ),
inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_9])])])])])]) ).
thf(c_0_12,plain,
! [X920: int,X921: nat] :
( ( ring_1_of_int_real @ ( power_power_int @ X920 @ X921 ) )
= ( power_power_real @ ( ring_1_of_int_real @ X920 ) @ X921 ) ),
inference(variable_rename,[status(thm)],[fact_23_of__int__power]) ).
thf(c_0_13,negated_conjecture,
~ ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ b ) @ ( degree_real @ p ) ) ) @ ( abs_abs_real @ ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) ) ) ),
inference(split_conjunct,[status(thm)],[c_0_10]) ).
thf(c_0_14,plain,
( n
= ( degree_real @ p ) ),
inference(split_conjunct,[status(thm)],[fact_6_n__def]) ).
thf(c_0_15,plain,
! [X6: poly_real,X4: int,X2: int] :
( ( ( poly_real2 @ X6 @ ( divide_divide_real @ ( ring_1_of_int_real @ X4 ) @ ( ring_1_of_int_real @ X2 ) ) )
= zero_zero_real )
| ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ X2 ) @ ( degree_real @ X6 ) ) ) @ ( abs_abs_real @ ( poly_real2 @ X6 @ ( divide_divide_real @ ( ring_1_of_int_real @ X4 ) @ ( ring_1_of_int_real @ X2 ) ) ) ) )
| ~ ( member_real @ ( coeff_real @ X6 @ ( esk15_1 @ X6 ) ) @ ring_1_Ints_real )
| ~ ( ord_less_int @ zero_zero_int @ X2 ) ),
inference(split_conjunct,[status(thm)],[c_0_11]) ).
thf(c_0_16,plain,
! [X2: int,X1: nat] :
( ( ring_1_of_int_real @ ( power_power_int @ X2 @ X1 ) )
= ( power_power_real @ ( ring_1_of_int_real @ X2 ) @ X1 ) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
thf(c_0_17,plain,
! [X889: nat] : ( member_real @ ( coeff_real @ p @ X889 ) @ ring_1_Ints_real ),
inference(variable_rename,[status(thm)],[fact_2_p_I1_J]) ).
thf(c_0_18,plain,
( ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) )
!= zero_zero_real ),
inference(fof_simplification,[status(thm)],[fact_5_no__root]) ).
thf(c_0_19,negated_conjecture,
~ ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( power_power_real @ ( ring_1_of_int_real @ b ) @ n ) ) @ ( abs_abs_real @ ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) ) ) ),
inference(rw,[status(thm)],[c_0_13,c_0_14]) ).
thf(c_0_20,plain,
! [X2: int,X6: poly_real,X4: int] :
( ( ( poly_real2 @ X6 @ ( divide_divide_real @ ( ring_1_of_int_real @ X2 ) @ ( ring_1_of_int_real @ X4 ) ) )
= zero_zero_real )
| ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( ring_1_of_int_real @ ( power_power_int @ X4 @ ( degree_real @ X6 ) ) ) ) @ ( abs_abs_real @ ( poly_real2 @ X6 @ ( divide_divide_real @ ( ring_1_of_int_real @ X2 ) @ ( ring_1_of_int_real @ X4 ) ) ) ) )
| ~ ( member_real @ ( coeff_real @ X6 @ ( esk15_1 @ X6 ) ) @ ring_1_Ints_real )
| ~ ( ord_less_int @ zero_zero_int @ X4 ) ),
inference(rw,[status(thm)],[c_0_15,c_0_16]) ).
thf(c_0_21,plain,
! [X1: nat] : ( member_real @ ( coeff_real @ p @ X1 ) @ ring_1_Ints_real ),
inference(split_conjunct,[status(thm)],[c_0_17]) ).
thf(c_0_22,plain,
( ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) )
!= zero_zero_real ),
inference(fof_nnf,[status(thm)],[c_0_18]) ).
thf(c_0_23,negated_conjecture,
~ ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( ring_1_of_int_real @ ( power_power_int @ b @ n ) ) ) @ ( abs_abs_real @ ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) ) ) ),
inference(spm,[status(thm)],[c_0_19,c_0_16]) ).
thf(c_0_24,plain,
! [X2: int,X4: int] :
( ( ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ X2 ) @ ( ring_1_of_int_real @ X4 ) ) )
= zero_zero_real )
| ( ord_less_eq_real @ ( divide_divide_real @ one_one_real @ ( ring_1_of_int_real @ ( power_power_int @ X4 @ n ) ) ) @ ( abs_abs_real @ ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ X2 ) @ ( ring_1_of_int_real @ X4 ) ) ) ) )
| ~ ( ord_less_int @ zero_zero_int @ X4 ) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_14]),c_0_21])]) ).
thf(c_0_25,plain,
ord_less_int @ zero_zero_int @ b,
inference(split_conjunct,[status(thm)],[fact_3_b]) ).
thf(c_0_26,plain,
( ( poly_real2 @ p @ ( divide_divide_real @ ( ring_1_of_int_real @ a2 ) @ ( ring_1_of_int_real @ b ) ) )
!= zero_zero_real ),
inference(split_conjunct,[status(thm)],[c_0_22]) ).
thf(c_0_27,negated_conjecture,
$false,
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_24]),c_0_25])]),c_0_26]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ITP095^1 : TPTP v9.3.1. Released v7.5.0.
% 0.00/0.05 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.16 % Computer : n016.cluster.edu
% 0.08/0.16 % Model : x86_64 x86_64
% 0.08/0.16 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.16 % Memory : 8046.5625MB
% 0.08/0.16 % OS : Linux 6.8.0-71-generic
% 0.08/0.16 % CPULimit : 300
% 0.08/0.16 % WCLimit : 300
% 0.08/0.16 % DateTime : Tue Sep 29 19:57:49 UTC 2026
% 0.08/0.17 % CPUTime :
% 0.08/0.17 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.21 Running higher-order theorem proving
% 0.08/0.26 Running: /export/starexec/sandbox2/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/tmp/tmp.J0G2jXqN6Y/E---3.1_827967.p
% 3.07/0.79 % Version: 3.5.1-ho
% 3.07/0.79 % Preprocessing class: HSLSSMSMSSSNSFA.
% 3.07/0.79 % Scheduled 6 strats onto 8 cores with 300 seconds (2400 total)
% 3.07/0.79 % Starting new_ho_10 with 900s (3) cores
% 3.07/0.79 % Starting sh2lt with 300s (1) cores
% 3.07/0.79 % Starting new_ho_5 with 300s (1) cores
% 3.07/0.79 % Starting full_lambda_5 with 300s (1) cores
% 3.07/0.79 % Starting sh9 with 300s (1) cores
% 3.07/0.79 % Starting ehoh_best8_lambda with 300s (1) cores
% 3.07/0.79 % new_ho_10 with pid 827980 completed with status 0
% 3.07/0.79 % Result found by new_ho_10
% 3.07/0.79 % Preprocessing class: HSLSSMSMSSSNSFA.
% 3.07/0.79 % Scheduled 6 strats onto 8 cores with 300 seconds (2400 total)
% 3.07/0.79 % Starting new_ho_10 with 900s (3) cores
% 3.07/0.79 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 3.07/0.79 % No SInE strategy applied
% 3.07/0.79 % Search class: HGHSM-FSLM31-MSFFFFBN
% 3.07/0.79 % Scheduled 5 strats onto 3 cores with 900 seconds (900 total)
% 3.07/0.79 % Starting SubtermCWHack with 91s (1) cores
% 3.07/0.79 % Starting new_ho_10 with 541s (1) cores
% 3.07/0.79 % Starting almost_fo_4 with 91s (1) cores
% 3.07/0.79 % new_ho_10 with pid 827990 completed with status 0
% 3.07/0.79 % Result found by new_ho_10
% 3.07/0.79 % Preprocessing class: HSLSSMSMSSSNSFA.
% 3.07/0.79 % Scheduled 6 strats onto 8 cores with 300 seconds (2400 total)
% 3.07/0.79 % Starting new_ho_10 with 900s (3) cores
% 3.07/0.79 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 3.07/0.79 % No SInE strategy applied
% 3.07/0.79 % Search class: HGHSM-FSLM31-MSFFFFBN
% 3.07/0.79 % Scheduled 5 strats onto 3 cores with 900 seconds (900 total)
% 3.07/0.79 % Starting SubtermCWHack with 91s (1) cores
% 3.07/0.79 % Starting new_ho_10 with 541s (1) cores
% 3.07/0.79 % Preprocessing time : 0.008 s
% 3.07/0.79 % Presaturation interreduction done
% 3.07/0.79
% 3.07/0.79 % Proof found!
% 3.07/0.79 % SZS status Theorem
% 3.07/0.79 % SZS output start CNFRefutation
% See solution above
% 3.07/0.79 % Parsed axioms : 433
% 3.07/0.79 % Removed by relevancy pruning/SinE : 0
% 3.07/0.79 % Initial clauses : 631
% 3.07/0.79 % Removed in clause preprocessing : 93
% 3.07/0.79 % Initial clauses in saturation : 538
% 3.07/0.79 % Processed clauses : 3259
% 3.07/0.79 % ...of these trivial : 60
% 3.07/0.79 % ...subsumed : 1386
% 3.07/0.79 % ...remaining for further processing : 1813
% 3.07/0.79 % Other redundant clauses eliminated : 81
% 3.07/0.79 % Clauses deleted for lack of memory : 0
% 3.07/0.79 % Backward-subsumed : 34
% 3.07/0.79 % Backward-rewritten : 35
% 3.07/0.79 % Generated clauses : 14776
% 3.07/0.79 % ...of the previous two non-redundant : 11749
% 3.07/0.79 % ...aggressively subsumed : 0
% 3.07/0.79 % Contextual simplify-reflections : 12
% 3.07/0.79 % Paramodulations : 14671
% 3.07/0.79 % Factorizations : 4
% 3.07/0.79 % NegExts : 2
% 3.07/0.79 % Equation resolutions : 99
% 3.07/0.79 % Disequality decompositions : 0
% 3.07/0.79 % Total rewrite steps : 11158
% 3.07/0.79 % ...of those cached : 10721
% 3.07/0.79 % Propositional unsat checks : 0
% 3.07/0.79 % Propositional check models : 0
% 3.07/0.79 % Propositional check unsatisfiable : 0
% 3.07/0.79 % Propositional clauses : 0
% 3.07/0.79 % Propositional clauses after purity: 0
% 3.07/0.79 % Propositional unsat core size : 0
% 3.07/0.79 % Propositional preprocessing time : 0.000
% 3.07/0.79 % Propositional encoding time : 0.000
% 3.07/0.79 % Propositional solver time : 0.000
% 3.07/0.79 % Success case prop preproc time : 0.000
% 3.07/0.79 % Success case prop encoding time : 0.000
% 3.07/0.79 % Success case prop solver time : 0.000
% 3.07/0.79 % Current number of processed clauses : 1258
% 3.07/0.79 % Positive orientable unit clauses : 160
% 3.07/0.79 % Positive unorientable unit clauses: 0
% 3.07/0.79 % Negative unit clauses : 53
% 3.07/0.79 % Non-unit-clauses : 1045
% 3.07/0.79 % Current number of unprocessed clauses: 9352
% 3.07/0.79 % ...number of literals in the above : 32265
% 3.07/0.79 % Current number of archived formulas : 0
% 3.07/0.79 % Current number of archived clauses : 501
% 3.07/0.79 % Clause-clause subsumption calls (NU) : 129444
% 3.07/0.79 % Rec. Clause-clause subsumption calls : 89268
% 3.07/0.79 % Non-unit clause-clause subsumptions : 600
% 3.07/0.79 % Unit Clause-clause subsumption calls : 5900
% 3.07/0.79 % Rewrite failures with RHS unbound : 0
% 3.07/0.79 % BW rewrite match attempts : 23
% 3.07/0.79 % BW rewrite match successes : 18
% 3.07/0.79 % Condensation attempts : 3263
% 3.07/0.79 % Condensation successes : 23
% 3.07/0.79 % Termbank termtop insertions : 272451
% 3.07/0.79 % Search garbage collected termcells : 9679
% 3.07/0.79
% 3.07/0.79 % -------------------------------------------------
% 3.07/0.79 % User time : 0.346 s
% 3.07/0.79 % System time : 0.021 s
% 3.07/0.79 % Total time : 0.368 s
% 3.07/0.79 % Maximum resident set size: 5796 pages
% 3.07/0.79
% 3.07/0.79 % -------------------------------------------------
% 3.07/0.79 % User time : 1.102 s
% 3.07/0.79 % System time : 0.061 s
% 3.07/0.79 % Total time : 1.163 s
% 3.07/0.79 % Maximum resident set size: 5376 pages
% 3.07/0.79 % E exiting
%------------------------------------------------------------------------------