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"SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+0de49ae9e81f9a1e7df6f0783824ce94ed18e8a9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd73950c44a617cc51797bd4544fd738933eede8bb0fc91c69ec589126ec10c2 [INFO] running `Command { std: "docker" "start" "-a" "fd73950c44a617cc51797bd4544fd738933eede8bb0fc91c69ec589126ec10c2", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] 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Checking pasta_curves v0.4.0 [INFO] [stderr] Checking halo2_proofs v0.1.0 (https://github.com/zcash/halo2.git?rev=a898d65ae3ad3d41987666f6a03cfc15edae01c4#a898d65a) [INFO] [stderr] Checking fibonacci v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Constraints`, `Expression`, and `TableColumn` [INFO] [stdout] --> src/range_check/example3_broken.rs:5:53 [INFO] [stdout] | [INFO] [stdout] 5 | Advice, Assigned, Column, ConstraintSystem, Constraints, Error, Expression, Selector, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] 6 | TableColumn, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::hash_2::{self, Hash2Chip, Hash2Config}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path` [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{marker::PhantomData, path}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/mip/chips/my_mip_chip_v2.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::hash_2::{self, Hash2Chip, Hash2Config}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path` [INFO] [stdout] --> src/mip/chips/my_mip_chip_v2.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{marker::PhantomData, path, println}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::MerkleTreeV2Circuit` [INFO] [stdout] --> src/mip/circuits/merkle_v2.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | use super::MerkleTreeV2Circuit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `circuit::Value`, `dev::MockProver`, and `pasta::Fp` [INFO] [stdout] --> src/mip/circuits/merkle_v2.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | use halo2_proofs::{circuit::Value, dev::MockProver, pasta::Fp}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `marker::PhantomData` and `println` [INFO] [stdout] --> src/mip/circuits/my_mip.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::PhantomData, println}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::MyMIPCircuitV2` [INFO] [stdout] --> src/mip/circuits/my_mip_v2.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | use super::MyMIPCircuitV2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `circuit::Value`, `dev::MockProver`, and `pasta::Fp` [INFO] [stdout] --> src/mip/circuits/my_mip_v2.rs:60:24 [INFO] [stdout] | [INFO] [stdout] 60 | use halo2_proofs::{circuit::Value, dev::MockProver, pasta::Fp}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Constraints`, `Expression`, and `TableColumn` [INFO] [stdout] --> src/range_check/example3_broken.rs:5:53 [INFO] [stdout] | [INFO] [stdout] 5 | Advice, Assigned, Column, ConstraintSystem, Constraints, Error, Expression, Selector, [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] 6 | TableColumn, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Any`, `FailureLocation`, and `VerifyFailure` [INFO] [stdout] --> src/range_check/example3_broken.rs:115:15 [INFO] [stdout] | [INFO] [stdout] 115 | dev::{FailureLocation, MockProver, VerifyFailure}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] 116 | pasta::Fp, [INFO] [stdout] 117 | plonk::{Any, Circuit}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::hash_2::{self, Hash2Chip, Hash2Config}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path` [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{marker::PhantomData, path}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/mip/chips/my_mip_chip_v2.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use super::hash_2::{self, Hash2Chip, Hash2Config}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path` [INFO] [stdout] --> src/mip/chips/my_mip_chip_v2.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use std::{marker::PhantomData, path, println}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::MerkleTreeV2Circuit` [INFO] [stdout] --> src/mip/circuits/merkle_v2.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | use super::MerkleTreeV2Circuit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `circuit::Value`, `dev::MockProver`, and `pasta::Fp` [INFO] [stdout] --> src/mip/circuits/merkle_v2.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | use halo2_proofs::{circuit::Value, dev::MockProver, pasta::Fp}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `marker::PhantomData` and `println` [INFO] [stdout] --> src/mip/circuits/my_mip.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{marker::PhantomData, println}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/mip/circuits/my_mip.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Field` [INFO] [stdout] --> src/mip/chips/my_mip_chip_v2.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | arithmetic::{Field, FieldExt}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Field` [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | arithmetic::{Field, FieldExt}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Field` [INFO] [stdout] --> src/mip/chips/my_mip_chip_v2.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | arithmetic::{Field, FieldExt}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Field` [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:3:18 [INFO] [stdout] | [INFO] [stdout] 3 | arithmetic::{Field, FieldExt}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fibonacci/example1.rs:199:13 [INFO] [stdout] | [INFO] [stdout] 199 | let mut public_input = vec![a, b, out]; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_leaf` [INFO] [stdout] --> src/mip/circuits/my_mip.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | mut prev_leaf, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_leaf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_proof` [INFO] [stdout] --> src/mip/circuits/my_mip.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | mut prev_proof, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mip/circuits/my_mip.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | mut prev_leaf, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mip/circuits/my_mip.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | mut prev_proof, [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FibonacciConfig` is never constructed [INFO] [stdout] --> src/fibonacci/example1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct FibonacciConfig { [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 `FibonacciChip` is never constructed [INFO] [stdout] --> src/fibonacci/example1.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct FibonacciChip { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, `assign_first_row`, `assign_row`, and `expose_public` are never used [INFO] [stdout] --> src/fibonacci/example1.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl FibonacciChip { [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] 20 | pub fn construct(config: FibonacciConfig) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn configure(meta: &mut ConstraintSystem) -> FibonacciConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub fn assign_first_row( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn assign_row( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyCircuit` is never constructed [INFO] [stdout] --> src/fibonacci/example1.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 144 | struct MyCircuit(PhantomData); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ACell` is never constructed [INFO] [stdout] --> src/fibonacci/example2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct ACell(AssignedCell); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FibonacciConfig` is never constructed [INFO] [stdout] --> src/fibonacci/example2.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | struct FibonacciConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FibonacciChip` is never constructed [INFO] [stdout] --> src/fibonacci/example2.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct FibonacciChip { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, `assign`, and `expose_public` are never used [INFO] [stdout] --> src/fibonacci/example2.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl FibonacciChip { [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] 21 | pub fn construct(config: FibonacciConfig) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn configure( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn assign( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyCircuit` is never constructed [INFO] [stdout] --> src/fibonacci/example2.rs:117:8 [INFO] [stdout] | [INFO] [stdout] 117 | struct MyCircuit(PhantomData); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FunctionConfig` is never constructed [INFO] [stdout] --> src/fibonacci/example3.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct FunctionConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FunctionChip` is never constructed [INFO] [stdout] --> src/fibonacci/example3.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct FunctionChip { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, and `assign` are never used [INFO] [stdout] --> src/fibonacci/example3.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl FunctionChip { [INFO] [stdout] | --------------------------------- associated items in this implementation [INFO] [stdout] 25 | pub fn construct(config: FunctionConfig) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn configure(meta: &mut ConstraintSystem) -> FunctionConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn assign( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FunctionCircuit` is never constructed [INFO] [stdout] --> src/fibonacci/example3.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | struct FunctionCircuit { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FibonacciConfig` is never constructed [INFO] [stdout] --> src/fibonacci/example4.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct FibonacciConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FibonacciChip` is never constructed [INFO] [stdout] --> src/fibonacci/example4.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct FibonacciChip { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, `load_table`, `assign`, and `expose_public` are never used [INFO] [stdout] --> src/fibonacci/example4.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl FibonacciChip { [INFO] [stdout] | ---------------------------------- associated items in this implementation [INFO] [stdout] 20 | pub fn construct(config: FibonacciConfig) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn configure(meta: &mut ConstraintSystem) -> FibonacciConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | fn load_table( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 116 | pub fn assign( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyCircuit` is never constructed [INFO] [stdout] --> src/fibonacci/example4.rs:205:8 [INFO] [stdout] | [INFO] [stdout] 205 | struct MyCircuit(PhantomData); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IsZeroConfig` is never constructed [INFO] [stdout] --> src/is_zero.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct IsZeroConfig { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `expr` is never used [INFO] [stdout] --> src/is_zero.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl IsZeroConfig { [INFO] [stdout] | --------------------------------- method in this implementation [INFO] [stdout] 10 | pub fn expr(&self) -> Expression { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IsZeroChip` is never constructed [INFO] [stdout] --> src/is_zero.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct IsZeroChip { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, and `assign` are never used [INFO] [stdout] --> src/is_zero.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl IsZeroChip { [INFO] [stdout] | ------------------------------- associated items in this implementation [INFO] [stdout] 20 | pub fn construct(config: IsZeroConfig) -> 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 `RangeConstrained` is never constructed [INFO] [stdout] --> src/range_check/example1.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | struct RangeConstrained(AssignedCell, F>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed [INFO] [stdout] --> src/range_check/example1.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct RangeCheckConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `configure` and `assign` are never used [INFO] [stdout] --> src/range_check/example1.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl RangeCheckConfig { [INFO] [stdout] | ---------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 29 | pub fn configure(meta: &mut ConstraintSystem, value: Column) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn assign( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeConstrained` is never constructed [INFO] [stdout] --> src/range_check/example2.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | struct RangeConstrained(AssignedCell, F>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed [INFO] [stdout] --> src/range_check/example2.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | struct RangeCheckConfig { [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:36:12 [INFO] [stdout] | [INFO] [stdout] 33 | / impl [INFO] [stdout] 34 | | RangeCheckConfig [INFO] [stdout] | |____________________________________________- associated items in this implementation [INFO] [stdout] 35 | { [INFO] [stdout] 36 | pub fn configure(meta: &mut ConstraintSystem, value: Column) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn assign_simple( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | pub fn assign_lookup( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeTableConfig` is never constructed [INFO] [stdout] --> src/range_check/example2/table.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | pub(super) struct RangeTableConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `configure` and `load` are never used [INFO] [stdout] --> src/range_check/example2/table.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 16 | impl RangeTableConfig { [INFO] [stdout] | ---------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 17 | pub(super) fn configure(meta: &mut ConstraintSystem) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub(super) fn load(&self, layouter: &mut impl Layouter) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeConstrained` is never constructed [INFO] [stdout] --> src/range_check/example3_broken.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | struct RangeConstrained { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeCheckConfig` is never constructed [INFO] [stdout] --> src/range_check/example3_broken.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | struct RangeCheckConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `configure` and `assign` are never used [INFO] [stdout] --> src/range_check/example3_broken.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 45 | impl RangeCheckConfig { [INFO] [stdout] | ------------------------------------------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 46 | pub fn configure( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 75 | pub fn assign( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RangeTableConfig` is never constructed [INFO] [stdout] --> src/range_check/example3_broken/table.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | pub(super) struct RangeTableConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `configure` and `load` are never used [INFO] [stdout] --> src/range_check/example3_broken/table.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 19 | impl RangeTableConfig { [INFO] [stdout] | ------------------------------------------------------------------------------------------------- associated items in this implementation [INFO] [stdout] 20 | pub(super) fn configure(meta: &mut ConstraintSystem) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub(super) fn load(&self, layouter: &mut impl Layouter) -> Result<(), Error> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MerkleTreeV2Config` is never constructed [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct MerkleTreeV2Config { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MerkleTreeV2Chip` is never constructed [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct MerkleTreeV2Chip { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, `load_private`, `expose_public`, `merkle_prove`, and `merkle_prove_layer` are never used [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl MerkleTreeV2Chip { [INFO] [stdout] | ------------------------------------- associated items in this implementation [INFO] [stdout] 26 | pub fn construct(config: MerkleTreeV2Config) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn configure( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn load_private( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn merkle_prove( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn merkle_prove_layer( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hash2Config` is never constructed [INFO] [stdout] --> src/mip/chips/hash_2.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Hash2Config { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hash2Chip` is never constructed [INFO] [stdout] --> src/mip/chips/hash_2.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Hash2Chip { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, `load_private`, `load_constant`, `expose_public`, and `hash2` are never used [INFO] [stdout] --> src/mip/chips/hash_2.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Hash2Chip { [INFO] [stdout] | ------------------------------ associated items in this implementation [INFO] [stdout] 19 | pub fn construct(config: Hash2Config) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn configure( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn load_private( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn load_constant( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn hash2( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyMerkleConfig` is never constructed [INFO] [stdout] --> src/mip/chips/my_mip_chip.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct MyMerkleConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyMIPChip` is never constructed [INFO] [stdout] --> src/mip/chips/my_mip_chip.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct MyMIPChip { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, `assign_first_row`, `assign_row`, and `expose_public` are never used [INFO] [stdout] --> src/mip/chips/my_mip_chip.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl MyMIPChip { [INFO] [stdout] | ------------------------------ associated items in this implementation [INFO] [stdout] 21 | pub fn construct(config: MyMerkleConfig) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn configure(meta: &mut ConstraintSystem) -> MyMerkleConfig { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | pub fn assign_first_row( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn assign_row( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | pub fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyMIPConfigV2` is never constructed [INFO] [stdout] --> src/mip/chips/my_mip_chip_v2.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct MyMIPConfigV2 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyMIPChipV2` is never constructed [INFO] [stdout] --> src/mip/chips/my_mip_chip_v2.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct MyMIPChipV2 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, `load_private`, `expose_public`, `merkle_prove`, and `merkle_prove_row` are never used [INFO] [stdout] --> src/mip/chips/my_mip_chip_v2.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl MyMIPChipV2 { [INFO] [stdout] | -------------------------------- associated items in this implementation [INFO] [stdout] 26 | pub fn construct(config: MyMIPConfigV2) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn configure( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn load_private( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn merkle_prove( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn merkle_prove_row( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MerkleTreeV2Circuit` is never constructed [INFO] [stdout] --> src/mip/circuits/merkle_v2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct MerkleTreeV2Circuit { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyMIPCircuit` is never constructed [INFO] [stdout] --> src/mip/circuits/my_mip.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct MyMIPCircuit { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyMIPCircuitV2` is never constructed [INFO] [stdout] --> src/mip/circuits/my_mip_v2.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct MyMIPCircuitV2 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_leaf` [INFO] [stdout] --> src/mip/circuits/my_mip.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | mut prev_leaf, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_leaf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev_proof` [INFO] [stdout] --> src/mip/circuits/my_mip.rs:33:17 [INFO] [stdout] | [INFO] [stdout] 33 | mut prev_proof, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prev_proof` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mip/circuits/my_mip.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | mut prev_leaf, [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mip/circuits/my_mip.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | mut prev_proof, [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ACell` is never constructed [INFO] [stdout] --> src/fibonacci/example2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct ACell(AssignedCell); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `num_bits` and `assigned_cell` are never read [INFO] [stdout] --> src/range_check/example3_broken.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 32 | struct RangeConstrained { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 33 | num_bits: AssignedCell, F>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 34 | assigned_cell: AssignedCell, F>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RangeConstrained` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MerkleTreeV2Config` is never constructed [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct MerkleTreeV2Config { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MerkleTreeV2Chip` is never constructed [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct MerkleTreeV2Chip { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `construct`, `configure`, `load_private`, `expose_public`, `merkle_prove`, and `merkle_prove_layer` are never used [INFO] [stdout] --> src/mip/chips/merkle_v2.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl MerkleTreeV2Chip { [INFO] [stdout] | ------------------------------------- associated items in this implementation [INFO] [stdout] 26 | pub fn construct(config: MerkleTreeV2Config) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn configure( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn load_private( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 92 | pub fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn merkle_prove( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn merkle_prove_layer( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `instance` and `hash_selector` are never read [INFO] [stdout] --> src/mip/chips/hash_2.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Hash2Config { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 7 | pub advice: [Column; 3], [INFO] [stdout] 8 | pub instance: Column, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 9 | pub hash_selector: Selector, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Hash2Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `load_private`, `load_constant`, and `expose_public` are never used [INFO] [stdout] --> src/mip/chips/hash_2.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl Hash2Chip { [INFO] [stdout] | ------------------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn load_private( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn load_constant( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn expose_public( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `root` is never read [INFO] [stdout] --> src/mip/chips/my_mip_chip.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct MyMerkleConfig { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 6 | pub leaf: Column, [INFO] [stdout] 7 | pub root: Column, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MyMerkleConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MerkleTreeV2Circuit` is never constructed [INFO] [stdout] --> src/mip/circuits/merkle_v2.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct MerkleTreeV2Circuit { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `leaf` and `proof` are never read [INFO] [stdout] --> src/mip/circuits/my_mip.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | struct MyMIPCircuit { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 8 | pub leaf: F, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | pub proof: Vec [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MyMIPCircuit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.63s [INFO] running `Command { std: "docker" "inspect" "fd73950c44a617cc51797bd4544fd738933eede8bb0fc91c69ec589126ec10c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd73950c44a617cc51797bd4544fd738933eede8bb0fc91c69ec589126ec10c2", kill_on_drop: false }` [INFO] [stdout] fd73950c44a617cc51797bd4544fd738933eede8bb0fc91c69ec589126ec10c2