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Memory limited without swap. [INFO] [stdout] 78a251d19a65dc09335dc8900018613708d09688f9682bb0286e7d7802bad4de [INFO] running `Command { std: "docker" "start" "-a" "78a251d19a65dc09335dc8900018613708d09688f9682bb0286e7d7802bad4de", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling zeroize_derive v1.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Checking zeroize v1.1.1 [INFO] [stderr] Checking merlin v2.0.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking curve25519-dalek v3.0.0 [INFO] [stderr] Checking bulletproofs v2.0.0 (https://github.com/edgeware-builders/bulletproofs?branch=build-update#9c4076b7) [INFO] [stderr] Checking bulletproofs-gadgets v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MIMC_ROUNDS` [INFO] [stdout] --> src/gadget_osmt.rs:4:25 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::mimc::{mimc, MIMC_ROUNDS}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `R1CSError`, `Variable` [INFO] [stdout] --> src/mimc.rs:1:63 [INFO] [stdout] | [INFO] [stdout] 1 | use bulletproofs::r1cs::{ConstraintSystem, LinearCombination, R1CSError, Variable}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Prover`, `Verifier` [INFO] [stdout] --> src/sbox.rs:3:39 [INFO] [stdout] | [INFO] [stdout] 3 | ConstraintSystem, LinearCombination, Prover, R1CSError, Variable, Verifier, [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/basic_r1cs.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | use rand::{thread_rng, Rng}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `R1CSError`, `Variable` [INFO] [stdout] --> src/mimc.rs:1:63 [INFO] [stdout] | [INFO] [stdout] 1 | use bulletproofs::r1cs::{ConstraintSystem, LinearCombination, R1CSError, Variable}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Prover`, `Verifier` [INFO] [stdout] --> src/sbox.rs:3:39 [INFO] [stdout] | [INFO] [stdout] 3 | ConstraintSystem, LinearCombination, Prover, R1CSError, Variable, Verifier, [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/sbox.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | _ => Err(R1CSError::GadgetError { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/poseidon.rs:176:7 [INFO] [stdout] | [INFO] [stdout] 176 | for k in 0..full_rounds_beginning { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/poseidon.rs:203:7 [INFO] [stdout] | [INFO] [stdout] 203 | for k in full_rounds_beginning..(full_rounds_beginning + partial_rounds) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/poseidon.rs:234:7 [INFO] [stdout] | [INFO] [stdout] 234 | for k in (full_rounds_beginning + partial_rounds) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `positive_no_gadget` [INFO] [stdout] --> src/gadget_bound_check.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn positive_no_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bound_check_gadget` [INFO] [stdout] --> src/gadget_bound_check.rs:38:8 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn bound_check_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_nonzero_gadget` [INFO] [stdout] --> src/gadget_not_equals.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn is_nonzero_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `not_equals_gadget` [INFO] [stdout] --> src/gadget_not_equals.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn not_equals_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DBVal` [INFO] [stdout] --> src/gadget_osmt.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | type DBVal = (Option, Scalar, Scalar); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `OptmzSparseMerkleTree` [INFO] [stdout] --> src/gadget_osmt.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct OptmzSparseMerkleTree<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/gadget_osmt.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn new(hash_constants: &'a [Scalar]) -> OptmzSparseMerkleTree<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/gadget_osmt.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn update(&mut self, idx: Scalar, val: Scalar) -> Scalar { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/gadget_osmt.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn get(&self, idx: Scalar, proof: &mut Option>) -> Scalar { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `verify_proof` [INFO] [stdout] --> src/gadget_osmt.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 120 | pub fn verify_proof(&self, idx: Scalar, val: Scalar, proof: &[DBVal], root: &Scalar) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_one_val_subtree` [INFO] [stdout] --> src/gadget_osmt.rs:216:5 [INFO] [stdout] | [INFO] [stdout] 216 | fn update_one_val_subtree( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_subtree_with_one_val` [INFO] [stdout] --> src/gadget_osmt.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 353 | fn get_subtree_with_one_val(&self, path: &ScalarBits, val: &Scalar, depth: usize) -> Scalar { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_db` [INFO] [stdout] --> src/gadget_osmt.rs:376:5 [INFO] [stdout] | [INFO] [stdout] 376 | fn update_db(&mut self, key: &Scalar, val: DBVal) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_from_db` [INFO] [stdout] --> src/gadget_osmt.rs:393:5 [INFO] [stdout] | [INFO] [stdout] 393 | fn get_from_db(&self, key: &Scalar) -> &DBVal { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `Poseidon_permutation_gadget` [INFO] [stdout] --> src/gadget_poseidon.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn Poseidon_permutation_gadget<'a, CS: ConstraintSystem>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `Poseidon_hash_2_gadget` [INFO] [stdout] --> src/gadget_poseidon.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn Poseidon_hash_2_gadget<'a, CS: ConstraintSystem>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `Poseidon_hash_4_gadget` [INFO] [stdout] --> src/gadget_poseidon.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn Poseidon_hash_4_gadget<'a, CS: ConstraintSystem>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `allocate_statics_for_prover` [INFO] [stdout] --> src/gadget_poseidon.rs:73:8 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn allocate_statics_for_prover(prover: &mut Prover, num_statics: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `allocate_statics_for_verifier` [INFO] [stdout] --> src/gadget_poseidon.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn allocate_statics_for_verifier( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `bit_gadget` [INFO] [stdout] --> src/gadget_set_membership.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn bit_gadget( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vector_sum_gadget` [INFO] [stdout] --> src/gadget_set_membership.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn vector_sum_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vector_product_gadget` [INFO] [stdout] --> src/gadget_set_membership.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn vector_product_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_membership_1_gadget` [INFO] [stdout] --> src/gadget_set_membership_1.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn set_membership_1_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `set_non_membership_gadget` [INFO] [stdout] --> src/gadget_set_non_membership.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn set_non_membership_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DBVal` [INFO] [stdout] --> src/gadget_vsmt.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | type DBVal = (Scalar, Scalar); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MerkleTree` [INFO] [stdout] --> src/gadget_vsmt.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct MerkleTree { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/gadget_vsmt.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(poseidon: Poseidon) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> src/gadget_vsmt.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn insert(&mut self, val: Scalar) -> Scalar { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `verify_proof` [INFO] [stdout] --> src/gadget_vsmt.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn verify_proof(&self, pub_key: Scalar, path: Vec<(bool, Scalar)>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merkle_tree_verif_gadget` [INFO] [stdout] --> src/gadget_vsmt.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn merkle_tree_verif_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MIMC_ROUNDS` [INFO] [stdout] --> src/mimc.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub const MIMC_ROUNDS: usize = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mimc` [INFO] [stdout] --> src/mimc.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn mimc(xl: &Scalar, xr: &Scalar, constants: &[Scalar]) -> Scalar { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `mimc_constraints` [INFO] [stdout] --> src/mimc.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn mimc_constraints( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `PADDING_CONST` [INFO] [stdout] --> src/poseidon.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | pub const PADDING_CONST: u64 = 101; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ZERO_CONST` [INFO] [stdout] --> src/poseidon.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | pub const ZERO_CONST: u64 = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/poseidon.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_round_keys` [INFO] [stdout] --> src/poseidon.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | fn gen_round_keys(width: usize, total_rounds: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `gen_MDS_matrix` [INFO] [stdout] --> src/poseidon.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | fn gen_MDS_matrix(width: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_total_rounds` [INFO] [stdout] --> src/poseidon.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | pub fn get_total_rounds(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `permute` [INFO] [stdout] --> src/poseidon.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn permute(&self, input: &[Scalar], sbox: &SboxType) -> Vec { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `permute_constraints` [INFO] [stdout] --> src/poseidon.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn permute_constraints<'a, CS: ConstraintSystem>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash_2_constraints` [INFO] [stdout] --> src/poseidon.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | pub fn hash_2_constraints<'a, CS: ConstraintSystem>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash_4_constraints` [INFO] [stdout] --> src/poseidon.rs:291:9 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn hash_4_constraints<'a, CS: ConstraintSystem>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash_2` [INFO] [stdout] --> src/poseidon.rs:317:9 [INFO] [stdout] | [INFO] [stdout] 317 | pub fn hash_2(&self, xl: Scalar, xr: Scalar, sbox: &SboxType) -> Scalar { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash_4` [INFO] [stdout] --> src/poseidon.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | pub fn hash_4(&self, inputs: [Scalar; 4], sbox: &SboxType) -> Scalar { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MDS_ENTRIES` [INFO] [stdout] --> src/poseidon_constants.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / pub const MDS_ENTRIES: [[&str; 6]; 6] = [ [INFO] [stdout] 2 | | [ [INFO] [stdout] 3 | | "0x0d55555555555555555555555555555566b9d03987ce5807f40f5295f822309b", [INFO] [stdout] 4 | | "0x024924924924924924924924924924924c1fda8d84fecd43312732ba9f90d522", [INFO] [stdout] ... | [INFO] [stdout] 49 | | ], [INFO] [stdout] 50 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ROUND_CONSTS` [INFO] [stdout] --> src/poseidon_constants.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 52 | / pub const ROUND_CONSTS: [&str; 960] = [ [INFO] [stdout] 53 | | "0x07dee32d2fef774b872c091f21fd433bdd25fa2473e1ab9aba302e0f2f27779a", [INFO] [stdout] 54 | | "0x0d2cc38b52751899ba1503a9a1052fd15dab8a4f107879b0253cee5a9fb14800", [INFO] [stdout] 55 | | "0x078d24ce2e81b6ceb60642248cb0d0dcf7c0f12a19e0c7626cfd2f02eb92f43d", [INFO] [stdout] ... | [INFO] [stdout] 1012 | | "0x0dfc3e720fe2475be463823681cf387be403b2c814a70d12f4ccdc849d9e0c1d", [INFO] [stdout] 1013 | | ]; [INFO] [stdout] | |__^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_zero_gadget` [INFO] [stdout] --> src/r1cs_utils.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn is_zero_gadget(cs: &mut CS, x: Variable) -> Result<(), R1CSError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `simplify_lc` [INFO] [stdout] --> src/sbox.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn simplify_lc(lc: LinearCombination) -> LinearCombination { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `SboxType` [INFO] [stdout] --> src/sbox.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | pub enum SboxType { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `apply_sbox` [INFO] [stdout] --> src/sbox.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn apply_sbox(&self, elem: &Scalar) -> Scalar { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `synthesize_sbox` [INFO] [stdout] --> src/sbox.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn synthesize_sbox( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `synthesize_cube_sbox` [INFO] [stdout] --> src/sbox.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn synthesize_cube_sbox( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `synthesize_inverse_sbox` [INFO] [stdout] --> src/sbox.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | fn synthesize_inverse_sbox( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ScalarBytes` [INFO] [stdout] --> src/scalar_utils.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub type ScalarBytes = [u8; 32]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_scalar` [INFO] [stdout] --> src/scalar_utils.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn from_scalar(scalar: &Scalar) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_scalar_dont_reduce` [INFO] [stdout] --> src/scalar_utils.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn from_scalar_dont_reduce(scalar: &Scalar) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_scalar` [INFO] [stdout] --> src/scalar_utils.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn to_scalar(&self) -> Scalar { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `to_non_reduced_scalar` [INFO] [stdout] --> src/scalar_utils.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | pub fn to_non_reduced_scalar(&self) -> Scalar { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `shl` [INFO] [stdout] --> src/scalar_utils.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn shl(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `shr` [INFO] [stdout] --> src/scalar_utils.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn shr(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_left_shifted` [INFO] [stdout] --> src/scalar_utils.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn new_left_shifted(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_right_shifted` [INFO] [stdout] --> src/scalar_utils.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn new_right_shifted(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_msb_set` [INFO] [stdout] --> src/scalar_utils.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | pub fn is_msb_set(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_lsb_set` [INFO] [stdout] --> src/scalar_utils.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn is_lsb_set(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_bits` [INFO] [stdout] --> src/scalar_utils.rs:139:8 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn get_bits(scalar: &Scalar) -> [i8; 256] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_bits_at` [INFO] [stdout] --> src/scalar_utils.rs:150:8 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn get_bits_at(scalar: &Scalar, process_bits: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `scalar_to_u64_array` [INFO] [stdout] --> src/scalar_utils.rs:161:8 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn scalar_to_u64_array(scalar: &Scalar) -> [u64; 4] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `u64_array_to_scalar` [INFO] [stdout] --> src/scalar_utils.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn u64_array_to_scalar(array: &[u64; 4]) -> Scalar { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode_hex` [INFO] [stdout] --> src/scalar_utils.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn decode_hex(s: &str) -> Result, DecodeHexError> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_scalar_from_hex` [INFO] [stdout] --> src/scalar_utils.rs:201:8 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn get_scalar_from_hex(hex_str: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OddLength` [INFO] [stdout] --> src/scalar_utils.rs:210:2 [INFO] [stdout] | [INFO] [stdout] 210 | OddLength, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `MDS_matrix` should have a snake case name [INFO] [stdout] --> src/poseidon.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | pub MDS_matrix: Vec>, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `mds_matrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `gen_MDS_matrix` should have a snake case name [INFO] [stdout] --> src/poseidon.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | fn gen_MDS_matrix(width: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `gen_mds_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 81 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/sbox.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | _ => Err(R1CSError::GadgetError { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `proof` [INFO] [stdout] --> src/gadget_set_membership.rs:140:7 [INFO] [stdout] | [INFO] [stdout] 140 | let proof = proof.unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `var_val` [INFO] [stdout] --> src/gadget_set_membership.rs:154:7 [INFO] [stdout] | [INFO] [stdout] 154 | let var_val = verifier.commit(comms[set_length]); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_var_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/poseidon.rs:176:7 [INFO] [stdout] | [INFO] [stdout] 176 | for k in 0..full_rounds_beginning { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/poseidon.rs:203:7 [INFO] [stdout] | [INFO] [stdout] 203 | for k in full_rounds_beginning..(full_rounds_beginning + partial_rounds) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/poseidon.rs:234:7 [INFO] [stdout] | [INFO] [stdout] 234 | for k in (full_rounds_beginning + partial_rounds) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `DBVal` [INFO] [stdout] --> src/gadget_vsmt.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | type DBVal = (Scalar, Scalar); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MerkleTree` [INFO] [stdout] --> src/gadget_vsmt.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct MerkleTree { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/gadget_vsmt.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn new(poseidon: Poseidon) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `insert` [INFO] [stdout] --> src/gadget_vsmt.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn insert(&mut self, val: Scalar) -> Scalar { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `verify_proof` [INFO] [stdout] --> src/gadget_vsmt.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn verify_proof(&self, pub_key: Scalar, path: Vec<(bool, Scalar)>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merkle_tree_verif_gadget` [INFO] [stdout] --> src/gadget_vsmt.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn merkle_tree_verif_gadget( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_zero_gadget` [INFO] [stdout] --> src/r1cs_utils.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn is_zero_gadget(cs: &mut CS, x: Variable) -> Result<(), R1CSError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Inverse` [INFO] [stdout] --> src/sbox.rs:28:2 [INFO] [stdout] | [INFO] [stdout] 28 | Inverse, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `shr` [INFO] [stdout] --> src/scalar_utils.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn shr(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_left_shifted` [INFO] [stdout] --> src/scalar_utils.rs:106:9 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn new_left_shifted(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_right_shifted` [INFO] [stdout] --> src/scalar_utils.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn new_right_shifted(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_lsb_set` [INFO] [stdout] --> src/scalar_utils.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn is_lsb_set(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_bits_at` [INFO] [stdout] --> src/scalar_utils.rs:150:8 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn get_bits_at(scalar: &Scalar, process_bits: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `u64_array_to_scalar` [INFO] [stdout] --> src/scalar_utils.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn u64_array_to_scalar(array: &[u64; 4]) -> Scalar { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `MDS_matrix` should have a snake case name [INFO] [stdout] --> src/poseidon.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | pub MDS_matrix: Vec>, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `mds_matrix` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `gen_MDS_matrix` should have a snake case name [INFO] [stdout] --> src/poseidon.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | fn gen_MDS_matrix(width: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `gen_mds_matrix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 58s [INFO] running `Command { std: "docker" "inspect" "78a251d19a65dc09335dc8900018613708d09688f9682bb0286e7d7802bad4de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78a251d19a65dc09335dc8900018613708d09688f9682bb0286e7d7802bad4de", kill_on_drop: false }` [INFO] [stdout] 78a251d19a65dc09335dc8900018613708d09688f9682bb0286e7d7802bad4de