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[INFO] [stderr]     Checking subtle v2.5.0
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[INFO] [stdout] warning: struct `ACell` is never constructed
[INFO] [stdout]  --> src/fibonaci/example1.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct ACell<F: Field>(AssignedCell<F, F>);
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FiboConfig` is never constructed
[INFO] [stdout]  --> src/fibonaci/example1.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct FiboConfig {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FiboChip` is never constructed
[INFO] [stdout]   --> src/fibonaci/example1.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct FiboChip<F: Field> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `construct`, `configure`, `assign_first_row`, `assign_next_row`, and `expose_public` are never used
[INFO] [stdout]    --> src/fibonaci/example1.rs:20:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl<F: Field> FiboChip<F> {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout]  20 |     pub fn construct(config: FiboConfig) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  27 |     pub fn configure(
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  57 |     pub fn assign_first_row(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn assign_next_row(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn expose_public(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FiboCircuit` is never constructed
[INFO] [stdout]    --> src/fibonaci/example1.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | struct FiboCircuit<F: Field> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FiboConfig` is never constructed
[INFO] [stdout]  --> src/fibonaci/example2.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct FiboConfig {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FiboChip` is never constructed
[INFO] [stdout]   --> src/fibonaci/example2.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct FiboChip<F: Field> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `construct`, `configure`, `assign`, and `expose_public` are never used
[INFO] [stdout]   --> src/fibonaci/example2.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl<F: Field> FiboChip<F> {
[INFO] [stdout]    | -------------------------- associated items in this implementation
[INFO] [stdout] 17 |     pub fn construct(config: FiboConfig) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn configure(
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn assign(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |     pub fn expose_public(
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FiboCircuit` is never constructed
[INFO] [stdout]    --> src/fibonaci/example2.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct FiboCircuit<F: Field>(PhantomData<F>);
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed
[INFO] [stdout]   --> src/range_check/example1.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct RangeCheckConfig<F: FieldExt, const RANGE: usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `configure` and `assign` are never used
[INFO] [stdout]   --> src/range_check/example1.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<F: FieldExt, const RANGE: usize> RangeCheckConfig<F, RANGE> {
[INFO] [stdout]    | ---------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 21 |     fn configure(meta: &mut ConstraintSystem<F>, value: Column<Advice>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     fn assign(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeCheckCircuit` is never constructed
[INFO] [stdout]   --> src/range_check/example1.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | struct RangeCheckCircuit<F: FieldExt, const RANGE: usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeConstrained` is never constructed
[INFO] [stdout]   --> src/range_check/example2.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct RangeConstrained<F: FieldExt>(AssignedCell<Assigned<F>, F>);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeTableConfig` is never constructed
[INFO] [stdout]   --> src/range_check/example2.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct RangeTableConfig<F: FieldExt, const NUM_BITS: usize> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `configure` and `load` are never used
[INFO] [stdout]   --> src/range_check/example2.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl<F: FieldExt, const NUM_BITS: usize> RangeTableConfig<F, NUM_BITS> {
[INFO] [stdout]    | ---------------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 29 |     fn configure(meta: &mut ConstraintSystem<F>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn load(&self, layouter: &mut impl Layouter<F>) -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed
[INFO] [stdout]   --> src/range_check/example2.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct RangeCheckConfig<F: FieldExt, const RANGE: usize, const NUM_BITS: usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `configure`, `assign_simple`, and `assign_lookup` are never used
[INFO] [stdout]    --> src/range_check/example2.rs:58:8
[INFO] [stdout]     |
[INFO] [stdout]  57 | impl<F: FieldExt, const RANGE: usize, const NUM_BITS: usize> RangeCheckConfig<F, RANGE, NUM_BITS> {
[INFO] [stdout]     | ------------------------------------------------------------------------------------------------- associated items in this implementation
[INFO] [stdout]  58 |     fn configure(meta: &mut ConstraintSystem<F>, value: Column<Advice>) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     fn assign_simple(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     fn assign_lookup(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeCheckCircuit` is never constructed
[INFO] [stdout]    --> src/range_check/example2.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | struct RangeCheckCircuit<F: FieldExt, const RANGE: usize, const NUM_BITS: usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IsZeroConfig` is never constructed
[INFO] [stdout]  --> src/gadgets/is_zero.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct IsZeroConfig<F: FieldExt> {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IsZeroChip` is never constructed
[INFO] [stdout]   --> src/gadgets/is_zero.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct IsZeroChip<F: FieldExt> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `construct`, `configure`, and `assign` are never used
[INFO] [stdout]   --> src/gadgets/is_zero.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<F: FieldExt> IsZeroChip<F> {
[INFO] [stdout]    | ------------------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn construct(config: IsZeroConfig<F>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn configure(
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn assign(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IsEqualConfig` is never constructed
[INFO] [stdout]   --> src/gadgets/is_equal.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct IsEqualConfig<F: FieldExt> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IsEqualChip` is never constructed
[INFO] [stdout]   --> src/gadgets/is_equal.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct IsEqualChip<F: FieldExt> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `construct`, `configure`, and `assign` are never used
[INFO] [stdout]   --> src/gadgets/is_equal.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl<F: FieldExt> IsEqualChip<F> {
[INFO] [stdout]    | -------------------------------- associated items in this implementation
[INFO] [stdout] 22 |     pub fn construct(config: IsEqualConfig<F>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn configure(meta: &mut ConstraintSystem<F>) -> IsEqualConfig<F> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn assign(
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IsEqualCircuit` is never constructed
[INFO] [stdout]   --> src/gadgets/is_equal.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct IsEqualCircuit<F> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RangeTableConfig` is never constructed
[INFO] [stdout]   --> src/decompose/decompose_range_check.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct RangeTableConfig<F: FieldExt, const RANGE: usize> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `configure` and `load` are never used
[INFO] [stdout]   --> src/decompose/decompose_range_check.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl<F: FieldExt, const RANGE: usize> RangeTableConfig<F, RANGE> {
[INFO] [stdout]    | ---------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 54 |     fn configure(meta: &mut ConstraintSystem<F>) -> Self {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     fn load(&self, layouter: &mut impl Layouter<F>) -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecomposeConfig` is never constructed
[INFO] [stdout]   --> src/decompose/decompose_range_check.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | struct DecomposeConfig<F: FieldExt, const RANGE: usize> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `configure` and `assign` are never used
[INFO] [stdout]    --> src/decompose/decompose_range_check.rs:86:8
[INFO] [stdout]     |
[INFO] [stdout]  85 | impl<F: FieldExt + PrimeFieldBits, const RANGE: usize> DecomposeConfig<F, RANGE> {
[INFO] [stdout]     | -------------------------------------------------------------------------------- associated items in this implementation
[INFO] [stdout]  86 |     fn configure(meta: &mut ConstraintSystem<F>) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     fn assign(
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecomposeRangeCheckCircuit` is never constructed
[INFO] [stdout]    --> src/decompose/decompose_range_check.rs:161:8
[INFO] [stdout]     |
[INFO] [stdout] 161 | struct DecomposeRangeCheckCircuit<F, const LOOKUP_NUM_BITS: usize, const RANGE: usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lebs2ip` is never used
[INFO] [stdout]  --> src/decompose/helpers.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(super) fn lebs2ip(bits: &[bool]) -> u64 {
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_running_sum` is never used
[INFO] [stdout]   --> src/decompose/helpers.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(super) fn compute_running_sum<F: FieldExt + PrimeFieldBits>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_zero_expr` is never read
[INFO] [stdout]   --> src/gadgets/is_zero.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct IsZeroConfig<F: FieldExt> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout]  9 |     pub value_inv: Column<Advice>,
[INFO] [stdout] 10 |     pub is_zero_expr: Expression<F>
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IsZeroConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.83s
[INFO] running `Command { std: "docker" "inspect" "aa2ce608bcf0c0291b1809e7fa0f2ee9a34296fd953fb9b68f2065eebb22eedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2ce608bcf0c0291b1809e7fa0f2ee9a34296fd953fb9b68f2065eebb22eedb", kill_on_drop: false }`
[INFO] [stdout] aa2ce608bcf0c0291b1809e7fa0f2ee9a34296fd953fb9b68f2065eebb22eedb
