[INFO] fetching crate zkdoc_sdk 0.0.1...
[INFO] building zkdoc_sdk-0.0.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate zkdoc_sdk 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate zkdoc_sdk 0.0.1
[INFO] finished tweaking crates.io crate zkdoc_sdk 0.0.1
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[INFO] validating manifest of crates.io crate zkdoc_sdk 0.0.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "ee014eab2e345d15bad998eef69c4db2614b8472fe78278cfed2fdf6d5e52994", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling blake2b_simd v1.0.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pasta_curves v0.4.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling halo2_proofs v0.2.0
[INFO] [stderr]    Compiling halo2_gadgets v0.2.0
[INFO] [stderr]    Compiling zkdoc_sdk v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/circuits/file_hash_partial.rs:6:56
[INFO] [stdout]   |
[INFO] [stdout] 6 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[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/circuits/file_hash_partial_v2.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:9:56
[INFO] [stdout]   |
[INFO] [stdout] 9 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]   |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v3.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/circuits/file_hash_partial_v3.rs:10:56
[INFO] [stdout]    |
[INFO] [stdout] 10 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]    |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v4.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/circuits/file_hash_partial_v4.rs:10:56
[INFO] [stdout]    |
[INFO] [stdout] 10 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]    |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hasher.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Advice` and `Error`
[INFO] [stdout]   --> src/circuits/file_hasher.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]    |             ^^^^^^                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sha2::digest::typenum::U256`
[INFO] [stdout]   --> src/services/services.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sha2::digest::typenum::U256;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial.rs:2:55
[INFO] [stdout]   |
[INFO] [stdout] 2 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hasher.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v4.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v4.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:5:55
[INFO] [stdout]   |
[INFO] [stdout] 5 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hasher.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v3.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v3.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 19 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonConfig` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct PoseidonConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonChip` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct PoseidonChip {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `construct` and `configure` are never used
[INFO] [stdout]   --> src/circuits/poseidon.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl PoseidonChip {
[INFO] [stdout]    | ----------------- associated functions in this implementation
[INFO] [stdout] 20 |     pub fn construct(config: PoseidonConfig) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn configure(meta: &mut ConstraintSystem<Fp>) -> PoseidonConfig {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonCircuit` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct PoseidonCircuit {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonConfig` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct PoseidonConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonChip` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct PoseidonChip {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `construct` and `configure` are never used
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PoseidonChip {
[INFO] [stdout]    | ----------------- associated functions in this implementation
[INFO] [stdout] 19 |     pub fn construct(config: PoseidonConfig) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn configure(meta: &mut ConstraintSystem<Fp>) -> PoseidonConfig {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonCircuit` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct PoseidonCircuit {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v2.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 14 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v2.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 23 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v3.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 15 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v3.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 25 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v4.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 15 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v4.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 25 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hasher.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 22 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_hash_u64_to_u32` is never used
[INFO] [stdout]   --> src/utils/poseidon.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn convert_hash_u64_to_u32(hash_u64: [u64; 4]) -> [u32; 8] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u64_to_u32_BE` is never used
[INFO] [stdout]   --> src/utils/poseidon.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn convert_u64_to_u32_BE(input: u64) -> [u32; 2] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u32_to_u64_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/poseidon.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn convert_u32_to_u64_BE(u32_array: [u32; 2]) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u32_to_u64_be`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u64_to_u32_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/poseidon.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn convert_u64_to_u32_BE(input: u64) -> [u32; 2] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u64_to_u32_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_hash_u32_to_u64_LE` should have a snake case name
[INFO] [stdout]   --> src/utils/conversion.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn convert_hash_u32_to_u64_LE(hash_u32: [u32; 8]) -> [u64; 4] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_hash_u32_to_u64_le`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u32_to_u64_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/conversion.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn convert_u32_to_u64_BE(u32_array: [u32; 2]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u32_to_u64_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u64_to_u32_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/conversion.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn convert_u64_to_u32_BE(input: u64) -> [u32; 2] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u64_to_u32_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.07s
[INFO] running `Command { std: "docker" "inspect" "ee014eab2e345d15bad998eef69c4db2614b8472fe78278cfed2fdf6d5e52994", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee014eab2e345d15bad998eef69c4db2614b8472fe78278cfed2fdf6d5e52994", kill_on_drop: false }`
[INFO] [stdout] ee014eab2e345d15bad998eef69c4db2614b8472fe78278cfed2fdf6d5e52994
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ebe2816b4e691721383bf3304915d69a9a7d9f763e8f044fa0e3ba5d1e9fa44
[INFO] running `Command { std: "docker" "start" "-a" "1ebe2816b4e691721383bf3304915d69a9a7d9f763e8f044fa0e3ba5d1e9fa44", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/circuits/file_hash_partial.rs:6:56
[INFO] [stdout]   |
[INFO] [stdout] 6 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[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/circuits/file_hash_partial_v2.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:9:56
[INFO] [stdout]   |
[INFO] [stdout] 9 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]   |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v3.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/circuits/file_hash_partial_v3.rs:10:56
[INFO] [stdout]    |
[INFO] [stdout] 10 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]    |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v4.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/circuits/file_hash_partial_v4.rs:10:56
[INFO] [stdout]    |
[INFO] [stdout] 10 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]    |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hasher.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Advice` and `Error`
[INFO] [stdout]   --> src/circuits/file_hasher.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]    |             ^^^^^^                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sha2::digest::typenum::U256`
[INFO] [stdout]   --> src/services/services.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sha2::digest::typenum::U256;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial.rs:2:55
[INFO] [stdout]   |
[INFO] [stdout] 2 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zkdoc_sdk v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hasher.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v4.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v4.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:5:55
[INFO] [stdout]   |
[INFO] [stdout] 5 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hasher.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v3.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v3.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 19 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonConfig` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct PoseidonConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonChip` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct PoseidonChip {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `construct` and `configure` are never used
[INFO] [stdout]   --> src/circuits/poseidon.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl PoseidonChip {
[INFO] [stdout]    | ----------------- associated functions in this implementation
[INFO] [stdout] 20 |     pub fn construct(config: PoseidonConfig) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn configure(meta: &mut ConstraintSystem<Fp>) -> PoseidonConfig {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonCircuit` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct PoseidonCircuit {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonConfig` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct PoseidonConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonChip` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct PoseidonChip {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `construct` and `configure` are never used
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PoseidonChip {
[INFO] [stdout]    | ----------------- associated functions in this implementation
[INFO] [stdout] 19 |     pub fn construct(config: PoseidonConfig) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn configure(meta: &mut ConstraintSystem<Fp>) -> PoseidonConfig {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoseidonCircuit` is never constructed
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct PoseidonCircuit {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v2.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 14 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v2.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 23 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v3.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 15 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v3.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 25 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v4.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 15 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v4.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 25 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hasher.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 22 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_hash_u64_to_u32` is never used
[INFO] [stdout]   --> src/utils/poseidon.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn convert_hash_u64_to_u32(hash_u64: [u64; 4]) -> [u32; 8] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u64_to_u32_BE` is never used
[INFO] [stdout]   --> src/utils/poseidon.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn convert_u64_to_u32_BE(input: u64) -> [u32; 2] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u32_to_u64_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/poseidon.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn convert_u32_to_u64_BE(u32_array: [u32; 2]) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u32_to_u64_be`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u64_to_u32_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/poseidon.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn convert_u64_to_u32_BE(input: u64) -> [u32; 2] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u64_to_u32_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_hash_u32_to_u64_LE` should have a snake case name
[INFO] [stdout]   --> src/utils/conversion.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn convert_hash_u32_to_u64_LE(hash_u32: [u32; 8]) -> [u64; 4] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_hash_u32_to_u64_le`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u32_to_u64_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/conversion.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn convert_u32_to_u64_BE(u32_array: [u32; 2]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u32_to_u64_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u64_to_u32_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/conversion.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn convert_u64_to_u32_BE(input: u64) -> [u32; 2] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u64_to_u32_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/circuits/file_hash_partial.rs:6:56
[INFO] [stdout]   |
[INFO] [stdout] 6 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[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: `Hash` and `Spec`
[INFO] [stdout]   --> src/circuits/poseidon.rs:83:68
[INFO] [stdout]    |
[INFO] [stdout] 83 |         primitives::{self as poseidon, ConstantLength, P128Pow5T3, Spec},
[INFO] [stdout]    |                                                                    ^^^^
[INFO] [stdout] 84 |         Hash,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Hash` and `Spec`
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:70:68
[INFO] [stdout]    |
[INFO] [stdout] 70 |         primitives::{self as poseidon, ConstantLength, P128Pow5T3, Spec},
[INFO] [stdout]    |                                                                    ^^^^
[INFO] [stdout] 71 |         Hash,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:9:56
[INFO] [stdout]   |
[INFO] [stdout] 9 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]   |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v3.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/circuits/file_hash_partial_v3.rs:10:56
[INFO] [stdout]    |
[INFO] [stdout] 10 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]    |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v4.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/circuits/file_hash_partial_v4.rs:10:56
[INFO] [stdout]    |
[INFO] [stdout] 10 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]    |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/circuits/file_hasher.rs:2:30
[INFO] [stdout]   |
[INFO] [stdout] 2 |     file_hash_row_selector::{self, FileHashRowSelectorChip, FileHashRowSelectorConfig},
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Advice` and `Error`
[INFO] [stdout]   --> src/circuits/file_hasher.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     plonk::{Advice, Circuit, Column, ConstraintSystem, Error, Instance},
[INFO] [stdout]    |             ^^^^^^                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `order::Lsb0`
[INFO] [stdout]    --> src/utils/poseidon.rs:102:35
[INFO] [stdout]     |
[INFO] [stdout] 102 |     use bitvec::{array::BitArray, order::Lsb0};
[INFO] [stdout]     |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sha2::digest::typenum::U256`
[INFO] [stdout]   --> src/services/services.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use sha2::digest::typenum::U256;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial.rs:2:55
[INFO] [stdout]   |
[INFO] [stdout] 2 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v4.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v4.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v2.rs:5:55
[INFO] [stdout]   |
[INFO] [stdout] 5 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hasher.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v3.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utilities::Var`
[INFO] [stdout]  --> src/circuits/file_hash_partial_v3.rs:6:55
[INFO] [stdout]   |
[INFO] [stdout] 6 | use halo2_gadgets::{poseidon::primitives::P128Pow5T3, utilities::Var};
[INFO] [stdout]   |                                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Layouter`
[INFO] [stdout]  --> src/circuits/file_hasher.rs:8:34
[INFO] [stdout]   |
[INFO] [stdout] 8 |     circuit::{floor_planner::V1, Layouter, Value},
[INFO] [stdout]   |                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_le_bits2`
[INFO] [stdout]    --> src/circuits/poseidon.rs:185:13
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let output_le_bits2 = output.to_le_bits();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_le_bits2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output_le_bits`
[INFO] [stdout]    --> src/circuits/poseidon.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let output_le_bits = output.to_le_bits().as_raw_slice();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_output_le_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `test_fp`
[INFO] [stdout]    --> src/circuits/poseidon.rs:188:13
[INFO] [stdout]     |
[INFO] [stdout] 188 |         let test_fp = Fp::from_raw([1, 3, 4, 5]);
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_test_fp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `circuit`
[INFO] [stdout]    --> src/circuits/file_hasher.rs:363:13
[INFO] [stdout]     |
[INFO] [stdout] 363 |         let circuit = FileHashPartialCircuit::<2> {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_circuit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `circuit`
[INFO] [stdout]    --> src/circuits/file_hasher.rs:497:13
[INFO] [stdout]     |
[INFO] [stdout] 497 |         let circuit = FileHashPartialCircuit::<ROW_NUMBER> {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_circuit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/gadgets/assert_is_equal.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             mut layouter: impl halo2_proofs::circuit::Layouter<F>,
[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: `zz`
[INFO] [stdout]    --> src/utils/poseidon.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let zz: [u64; 4] = yy.try_into().unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_zz`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 11 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 19 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/poseidon.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct PoseidonChip {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 16 |     config: PoseidonConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `construct` is never used
[INFO] [stdout]   --> src/circuits/poseidon.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl PoseidonChip {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 20 |     pub fn construct(config: PoseidonConfig) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u32_to_u64_LE` is never used
[INFO] [stdout]    --> src/circuits/poseidon.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn convert_u32_to_u64_LE(u32_array: [u32; 2]) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct PoseidonChip {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 15 |     config: PoseidonConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `construct` is never used
[INFO] [stdout]   --> src/circuits/poseidon_v2.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl PoseidonChip {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 19 |     pub fn construct(config: PoseidonConfig) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v2.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 14 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v2.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 23 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v3.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 15 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v3.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 25 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `row_title_advice`, `row_content_advice`, and `row_hash_advice` are never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v4.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct FileHashPartialConfig {
[INFO] [stdout]    |            --------------------- fields in this struct
[INFO] [stdout] 15 |     row_title_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     row_content_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     row_hash_advice: Column<Advice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FileHashPartialConfig` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hash_partial_v4.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 25 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/circuits/file_hasher.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct FileHashPartialChip {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 22 |     config: FileHashPartialConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u64_to_u32_BE` should have a snake case name
[INFO] [stdout]    --> src/circuits/poseidon.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn convert_u64_to_u32_BE(input: u64) -> [u32; 2] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u64_to_u32_be`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u32_to_u64_BE` should have a snake case name
[INFO] [stdout]    --> src/circuits/poseidon.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn convert_u32_to_u64_BE(u32_array: [u32; 2]) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u32_to_u64_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u32_to_u64_LE` should have a snake case name
[INFO] [stdout]    --> src/circuits/poseidon.rs:125:8
[INFO] [stdout]     |
[INFO] [stdout] 125 |     fn convert_u32_to_u64_LE(u32_array: [u32; 2]) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u32_to_u64_le`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u32_to_u64_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/poseidon.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn convert_u32_to_u64_BE(u32_array: [u32; 2]) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u32_to_u64_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u64_to_u32_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/poseidon.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn convert_u64_to_u32_BE(input: u64) -> [u32; 2] {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u64_to_u32_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_hash_u32_to_u64_LE` should have a snake case name
[INFO] [stdout]   --> src/utils/conversion.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn convert_hash_u32_to_u64_LE(hash_u32: [u32; 8]) -> [u64; 4] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_hash_u32_to_u64_le`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u32_to_u64_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/conversion.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn convert_u32_to_u64_BE(u32_array: [u32; 2]) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u32_to_u64_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `convert_u64_to_u32_BE` should have a snake case name
[INFO] [stdout]   --> src/utils/conversion.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn convert_u64_to_u32_BE(input: u64) -> [u32; 2] {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `convert_u64_to_u32_be`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.14s
[INFO] running `Command { std: "docker" "inspect" "1ebe2816b4e691721383bf3304915d69a9a7d9f763e8f044fa0e3ba5d1e9fa44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ebe2816b4e691721383bf3304915d69a9a7d9f763e8f044fa0e3ba5d1e9fa44", kill_on_drop: false }`
[INFO] [stdout] 1ebe2816b4e691721383bf3304915d69a9a7d9f763e8f044fa0e3ba5d1e9fa44