[INFO] cloning repository https://github.com/CleanPegasus/bulletproofs-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CleanPegasus/bulletproofs-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleanPegasus%2Fbulletproofs-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleanPegasus%2Fbulletproofs-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6ba80bfc88b6043ab43f642c4f8ecbd03d81098
[INFO] testing CleanPegasus/bulletproofs-rs against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleanPegasus%2Fbulletproofs-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CleanPegasus/bulletproofs-rs
[INFO] finished tweaking git repo https://github.com/CleanPegasus/bulletproofs-rs
[INFO] tweaked toml for git repo https://github.com/CleanPegasus/bulletproofs-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CleanPegasus/bulletproofs-rs on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CleanPegasus/bulletproofs-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b3d64cd8f31b498a53dd4f612f5a0008100caf477d896415f391b5c5ab31b3b
[INFO] running `Command { std: "docker" "start" "-a" "2b3d64cd8f31b498a53dd4f612f5a0008100caf477d896415f391b5c5ab31b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b3d64cd8f31b498a53dd4f612f5a0008100caf477d896415f391b5c5ab31b3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b3d64cd8f31b498a53dd4f612f5a0008100caf477d896415f391b5c5ab31b3b", kill_on_drop: false }`
[INFO] [stdout] 2b3d64cd8f31b498a53dd4f612f5a0008100caf477d896415f391b5c5ab31b3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fd2f7ccb61b0ce305b19099ff00a93091b3e87e9a6c13d188f7cb2063a95425
[INFO] running `Command { std: "docker" "start" "-a" "5fd2f7ccb61b0ce305b19099ff00a93091b3e87e9a6c13d188f7cb2063a95425", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling cpufeatures v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling cc v1.2.3
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling blake3 v1.5.5
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling sha256 v1.5.0
[INFO] [stderr]    Compiling ark-std v0.5.0
[INFO] [stderr]    Compiling ark-serialize v0.5.0
[INFO] [stderr]    Compiling ark-ff v0.5.0
[INFO] [stderr]    Compiling ark-poly v0.5.0
[INFO] [stderr]    Compiling ark-ec v0.5.0
[INFO] [stderr]    Compiling ark-bls12-381 v0.5.0
[INFO] [stderr]    Compiling ark-test-curves v0.5.0
[INFO] [stderr]    Compiling ark-bn254 v0.5.0
[INFO] [stderr]    Compiling bulletproofs-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `AdditiveGroup`
[INFO] [stdout]  --> src/log_ipa_proof.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ff::{AdditiveGroup, Field};
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/log_proof_commitment.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CurveGroup`
[INFO] [stdout]  --> src/log_proof_commitment.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/log_proof_commitment.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381` and `Config`
[INFO] [stdout]  --> src/pedersen_commitment.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/pedersen_commitment.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `One` and `rand`
[INFO] [stdout]   --> src/pedersen_commitment.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ark_std::{rand, One};
[INFO] [stdout]    |               ^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/polynomial_commitment.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/polynomial_commitment.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/polynomial_commitment.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]   --> src/polynomial_commitment.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/random_ec_points.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Config`
[INFO] [stdout]  --> src/random_ec_points.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bn254::{Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AffineRepr` and `CurveGroup`
[INFO] [stdout]  --> src/random_ec_points.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/random_ec_points.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]   --> src/random_ec_points.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ark_std::{rand, One};
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/succinct_proof.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/vector_polynomial.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Mul`, `error::Error`, `fmt::Display`, and `process::Output`
[INFO] [stdout]  --> src/zk_ipa.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     error::Error,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 3 |     fmt::Display,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 4 |     ops::{Add, Mul},
[INFO] [stdout]   |           ^^^  ^^^
[INFO] [stdout] 5 |     process::Output,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/zk_ipa.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AffineRepr`
[INFO] [stdout]  --> src/zk_ipa.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AdditiveGroup`, `Field`, and `PrimeField`
[INFO] [stdout]   --> src/zk_ipa.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]    |              ^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]   --> src/zk_ipa.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     polynomial,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]   --> src/zk_ipa.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/zk_ipa.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/zk_mul.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/zk_mul.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AffineRepr`
[INFO] [stdout]  --> src/zk_mul.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AdditiveGroup`, `Field`, and `PrimeField`
[INFO] [stdout]  --> src/zk_mul.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |              ^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/zk_mul.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]   --> src/zk_mul.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DenseUVPolynomial`
[INFO] [stdout]  --> src/zk_mul.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/log_ipa_proof.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut q_vec = hadamard_product(&b, &vec![q.clone(); b.len()]);
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/log_ipa_proof.rs:87:35
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn compute_secondary_diagonal(mut a: Vec<F>, mut ec_points: Vec<G1Affine>) -> (G1Affine, G1Affine) {
[INFO] [stdout]    |                                   ----^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/log_ipa_proof.rs:87:50
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn compute_secondary_diagonal(mut a: Vec<F>, mut ec_points: Vec<G1Affine>) -> (G1Affine, G1Affine) {
[INFO] [stdout]    |                                                  ----^^^^^^^^^
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `a_vec` is never read
[INFO] [stdout]   --> src/log_proof_commitment.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             a_vec = a.clone();
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `g_vec_last` is never read
[INFO] [stdout]   --> src/log_proof_commitment.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             g_vec_last = g.clone();
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_x`
[INFO] [stdout]   --> src/zk_mul.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let t_x = l_x * r_x;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_t_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 51s
[INFO] running `Command { std: "docker" "inspect" "5fd2f7ccb61b0ce305b19099ff00a93091b3e87e9a6c13d188f7cb2063a95425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd2f7ccb61b0ce305b19099ff00a93091b3e87e9a6c13d188f7cb2063a95425", kill_on_drop: false }`
[INFO] [stdout] 5fd2f7ccb61b0ce305b19099ff00a93091b3e87e9a6c13d188f7cb2063a95425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec0c08bdf8a049458c759db7ac8738d8937091fdabb8762dc7db2e3c2f108ee2
[INFO] running `Command { std: "docker" "start" "-a" "ec0c08bdf8a049458c759db7ac8738d8937091fdabb8762dc7db2e3c2f108ee2", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `AdditiveGroup`
[INFO] [stdout]  --> src/log_ipa_proof.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ff::{AdditiveGroup, Field};
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/log_proof_commitment.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CurveGroup`
[INFO] [stdout]  --> src/log_proof_commitment.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/log_proof_commitment.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381` and `Config`
[INFO] [stdout]  --> src/pedersen_commitment.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/pedersen_commitment.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `One` and `rand`
[INFO] [stdout]   --> src/pedersen_commitment.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ark_std::{rand, One};
[INFO] [stdout]    |               ^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/polynomial_commitment.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/polynomial_commitment.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/polynomial_commitment.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]   --> src/polynomial_commitment.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/random_ec_points.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Config`
[INFO] [stdout]  --> src/random_ec_points.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bn254::{Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AffineRepr` and `CurveGroup`
[INFO] [stdout]  --> src/random_ec_points.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/random_ec_points.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]   --> src/random_ec_points.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ark_std::{rand, One};
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/succinct_proof.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/vector_polynomial.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Mul`, `error::Error`, `fmt::Display`, and `process::Output`
[INFO] [stdout]  --> src/zk_ipa.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     error::Error,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 3 |     fmt::Display,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 4 |     ops::{Add, Mul},
[INFO] [stdout]   |           ^^^  ^^^
[INFO] [stdout] 5 |     process::Output,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/zk_ipa.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AffineRepr`
[INFO] [stdout]  --> src/zk_ipa.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AdditiveGroup`, `Field`, and `PrimeField`
[INFO] [stdout]   --> src/zk_ipa.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]    |              ^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]   --> src/zk_ipa.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     polynomial,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]   --> src/zk_ipa.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/zk_ipa.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/zk_mul.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bulletproofs-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/zk_mul.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AffineRepr`
[INFO] [stdout]  --> src/zk_mul.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AdditiveGroup`, `Field`, and `PrimeField`
[INFO] [stdout]  --> src/zk_mul.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |              ^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/zk_mul.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]   --> src/zk_mul.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DenseUVPolynomial`
[INFO] [stdout]  --> src/zk_mul.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/log_ipa_proof.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut q_vec = hadamard_product(&b, &vec![q.clone(); b.len()]);
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/log_ipa_proof.rs:87:35
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn compute_secondary_diagonal(mut a: Vec<F>, mut ec_points: Vec<G1Affine>) -> (G1Affine, G1Affine) {
[INFO] [stdout]    |                                   ----^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/log_ipa_proof.rs:87:50
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn compute_secondary_diagonal(mut a: Vec<F>, mut ec_points: Vec<G1Affine>) -> (G1Affine, G1Affine) {
[INFO] [stdout]    |                                                  ----^^^^^^^^^
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `a_vec` is never read
[INFO] [stdout]   --> src/log_proof_commitment.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             a_vec = a.clone();
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `g_vec_last` is never read
[INFO] [stdout]   --> src/log_proof_commitment.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             g_vec_last = g.clone();
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_x`
[INFO] [stdout]   --> src/zk_mul.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let t_x = l_x * r_x;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_t_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Field`
[INFO] [stdout]  --> tests/vector_polynomial_test.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use ark_ff::{AdditiveGroup, Field};
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AdditiveGroup`
[INFO] [stdout]  --> tests/log_ipa_proof_test.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_ff::{AdditiveGroup, Field, UniformRand};
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Fq`
[INFO] [stdout]  --> tests/succinct_proof_test.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use ark_bn254::{Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Polynomial` and `univariate::DensePolynomial`
[INFO] [stdout]  --> tests/succinct_proof_test.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use ark_poly::{univariate::DensePolynomial, DenseUVPolynomial, Polynomial};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pedersen_commitment`
[INFO] [stdout]   --> tests/succinct_proof_test.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pedersen_commitment,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> tests/succinct_proof_test.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use rand::Rng;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/log_ipa_proof_test.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut a = vec![F::from(2), F::from(3), F::from(7), F::from(6)];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/log_ipa_proof_test.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut b = vec![F::from(5), F::from(4), F::from(9), F::from(1)];
[INFO] [stdout]    |         ----^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/log_ipa_proof_test.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let mut g_vec = generate_n_random_points("hello".to_string(), 4);
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/log_ipa_proof_test.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut h_vec = generate_n_random_points("bullet".to_string(), 4);
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DenseUVPolynomial`
[INFO] [stdout]  --> tests/succinct_proof_test.rs:5:49
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use ark_poly::{univariate::DensePolynomial, DenseUVPolynomial, Polynomial};
[INFO] [stdout]   |                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `committments`
[INFO] [stdout]   --> tests/succinct_proof_test.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let committments = commit_vector(&mut a, &mut g_vec);
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committments`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `g_vec_copy`
[INFO] [stdout]    --> tests/succinct_proof_test.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let mut g_vec_copy = g_vec.clone();
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_g_vec_copy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rhs`
[INFO] [stdout]    --> tests/succinct_proof_test.rs:188:13
[INFO] [stdout]     |
[INFO] [stdout] 188 |         let rhs = ((l + a).into_affine() + r).into_affine();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lhs`
[INFO] [stdout]    --> tests/succinct_proof_test.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let lhs = (folded_g[0] * proof[0]).into_affine();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/succinct_proof_test.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |         let mut g_vec_copy = g_vec.clone();
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `G1Affine`
[INFO] [stdout]  --> tests/log_proof_commitment_test.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_bn254::{Fr as F, G1Affine};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a_bigint`
[INFO] [stdout]    --> tests/succinct_proof_test.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 |         let a_bigint: BigInt<4> = a_vec[0].into();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_bigint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]    --> tests/succinct_proof_test.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |         let a = F::from(100);
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AdditiveGroup`
[INFO] [stdout]  --> src/log_ipa_proof.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ff::{AdditiveGroup, Field};
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/log_proof_commitment.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CurveGroup`
[INFO] [stdout]  --> src/log_proof_commitment.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/log_proof_commitment.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381` and `Config`
[INFO] [stdout]  --> src/pedersen_commitment.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/pedersen_commitment.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `One` and `rand`
[INFO] [stdout]   --> src/pedersen_commitment.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ark_std::{rand, One};
[INFO] [stdout]    |               ^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/polynomial_commitment.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/polynomial_commitment.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/polynomial_commitment.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]   --> src/polynomial_commitment.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/random_ec_points.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Config`
[INFO] [stdout]  --> src/random_ec_points.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bn254::{Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AffineRepr` and `CurveGroup`
[INFO] [stdout]  --> src/random_ec_points.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |              ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/random_ec_points.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]   --> src/random_ec_points.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ark_std::{rand, One};
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/succinct_proof.rs:5:36
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PrimeField`
[INFO] [stdout]  --> src/vector_polynomial.rs:8:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Mul`, `error::Error`, `fmt::Display`, and `process::Output`
[INFO] [stdout]  --> src/zk_ipa.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     error::Error,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 3 |     fmt::Display,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 4 |     ops::{Add, Mul},
[INFO] [stdout]   |           ^^^  ^^^
[INFO] [stdout] 5 |     process::Output,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/zk_ipa.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AffineRepr`
[INFO] [stdout]  --> src/zk_ipa.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AdditiveGroup`, `Field`, and `PrimeField`
[INFO] [stdout]   --> src/zk_ipa.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]    |              ^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]   --> src/zk_ipa.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     polynomial,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 13 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]   --> src/zk_ipa.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/zk_ipa.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/zk_mul.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stdout]  --> src/zk_mul.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stdout]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AffineRepr`
[INFO] [stdout]  --> src/zk_mul.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AdditiveGroup`, `Field`, and `PrimeField`
[INFO] [stdout]  --> src/zk_mul.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stdout]   |              ^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseOrSparsePolynomial`, `Polynomial`, and `polynomial`
[INFO] [stdout]  --> src/zk_mul.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]   --> src/zk_mul.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use num_bigint::BigInt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ark_ec::short_weierstrass::Projective` that must be used
[INFO] [stdout]    --> tests/succinct_proof_test.rs:270:9
[INFO] [stdout]     |
[INFO] [stdout] 270 |         ec_points[0] * F::from(u);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 270 |         let _ = ec_points[0] * F::from(u);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381` and `Fq`
[INFO] [stdout]  --> tests/zk_mul_test.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use ark_bls12_381::{Bls12_381, Fq, Fr as F};
[INFO] [stdout]   |                         ^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Field` and `UniformRand`
[INFO] [stdout]  --> tests/zk_mul_test.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use ark_ff::{Field, UniformRand};
[INFO] [stdout]   |                  ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381` and `Fq`
[INFO] [stdout]  --> tests/polynomial_committment_test.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use ark_bls12_381::{Bls12_381, Fq, Fr as F};
[INFO] [stdout]   |                         ^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> tests/polynomial_committment_test.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     use rand::Rng;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381` and `Fq`
[INFO] [stdout]  --> tests/pedersen_commitment_test.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use ark_bls12_381::{Bls12_381, Fq, Fr as F};
[INFO] [stdout]   |                         ^^^^^^^^^  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381`, `Fq`, and `Fr as F`
[INFO] [stdout]  --> tests/zk_ipa_test.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     use ark_bls12_381::{Bls12_381, Fq, Fr as F};
[INFO] [stdout]   |                         ^^^^^^^^^  ^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Field` and `UniformRand`
[INFO] [stdout]  --> tests/zk_ipa_test.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 |     use ark_ff::{Field, UniformRand};
[INFO] [stdout]   |                  ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseUVPolynomial` and `univariate::DensePolynomial`
[INFO] [stdout]  --> tests/zk_ipa_test.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use ark_poly::{univariate::DensePolynomial, DenseUVPolynomial, Polynomial};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `commit_polynomials` and `verify_proof`
[INFO] [stdout]  --> tests/zk_ipa_test.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |         zk_mul::{commit_polynomials, generate_proof, generate_random_field_element, verify_proof},
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^                                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> tests/zk_ipa_test.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use rand::Rng;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DenseUVPolynomial`
[INFO] [stdout]  --> src/zk_mul.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blinding_factors`
[INFO] [stdout]   --> tests/zk_mul_test.rs:21:27
[INFO] [stdout]    |
[INFO] [stdout] 21 |         let (committment, blinding_factors) = commit_polynomials(&l_x, &r_x, &g_vec);
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blinding_factors`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/log_ipa_proof.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let mut q_vec = hadamard_product(&b, &vec![q.clone(); b.len()]);
[INFO] [stdout]    |         ----^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/log_ipa_proof.rs:87:35
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn compute_secondary_diagonal(mut a: Vec<F>, mut ec_points: Vec<G1Affine>) -> (G1Affine, G1Affine) {
[INFO] [stdout]    |                                   ----^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/log_ipa_proof.rs:87:50
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub fn compute_secondary_diagonal(mut a: Vec<F>, mut ec_points: Vec<G1Affine>) -> (G1Affine, G1Affine) {
[INFO] [stdout]    |                                                  ----^^^^^^^^^
[INFO] [stdout]    |                                                  |
[INFO] [stdout]    |                                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `committment`
[INFO] [stdout]   --> tests/zk_mul_test.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let (committment, blinding_factors) = commit_polynomials(&l_x, &r_x, &g_vec);
[INFO] [stdout]    |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `a_vec` is never read
[INFO] [stdout]   --> src/log_proof_commitment.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             a_vec = a.clone();
[INFO] [stdout]    |             ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `g_vec_last` is never read
[INFO] [stdout]   --> src/log_proof_commitment.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             g_vec_last = g.clone();
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_x`
[INFO] [stdout]   --> src/zk_mul.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let t_x = l_x * r_x;
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_t_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `committments`
[INFO] [stdout]   --> tests/polynomial_committment_test.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let committments = commit_polynomial(&poly, &gammas, &g, &b);
[INFO] [stdout]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committments`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `committments`
[INFO] [stdout]   --> tests/zk_ipa_test.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let (committments, blinding_factors) =
[INFO] [stdout]    |              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committments`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `blinding_factors`
[INFO] [stdout]   --> tests/zk_ipa_test.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let (committments, blinding_factors) =
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blinding_factors`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `committments`
[INFO] [stdout]   --> tests/zk_ipa_test.rs:51:14
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let (committments, blinding_factors) =
[INFO] [stdout]    |              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `l_u`
[INFO] [stdout]   --> tests/zk_ipa_test.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let l_u = l_x.evaluate(&u);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_l_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r_u`
[INFO] [stdout]   --> tests/zk_ipa_test.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let r_u = r_x.evaluate(&u);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_r_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `t_u`
[INFO] [stdout]   --> tests/zk_ipa_test.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let t_u = t_x.evaluate(&u);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_t_u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof`
[INFO] [stdout]   --> tests/zk_ipa_test.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let proof = generate_proof(&blinding_factors, &u);
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "ec0c08bdf8a049458c759db7ac8738d8937091fdabb8762dc7db2e3c2f108ee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0c08bdf8a049458c759db7ac8738d8937091fdabb8762dc7db2e3c2f108ee2", kill_on_drop: false }`
[INFO] [stdout] ec0c08bdf8a049458c759db7ac8738d8937091fdabb8762dc7db2e3c2f108ee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 037325051afe90a415de8812366a8f7d424983314ea7043acdc89b046c0b2151
[INFO] running `Command { std: "docker" "start" "-a" "037325051afe90a415de8812366a8f7d424983314ea7043acdc89b046c0b2151", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `AdditiveGroup`
[INFO] [stderr]  --> src/log_ipa_proof.rs:4:14
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ark_ff::{AdditiveGroup, Field};
[INFO] [stderr]   |              ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/log_proof_commitment.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CurveGroup`
[INFO] [stderr]  --> src/log_proof_commitment.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stderr]   |                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PrimeField`
[INFO] [stderr]  --> src/log_proof_commitment.rs:5:36
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stderr]   |                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bls12_381` and `Config`
[INFO] [stderr]  --> src/pedersen_commitment.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stderr]   |                     ^^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stderr]  --> src/pedersen_commitment.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     polynomial,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `One` and `rand`
[INFO] [stderr]   --> src/pedersen_commitment.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | use ark_std::{rand, One};
[INFO] [stderr]    |               ^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stderr]  --> src/polynomial_commitment.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stderr]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PrimeField`
[INFO] [stderr]  --> src/polynomial_commitment.rs:5:36
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stderr]   |                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DenseOrSparsePolynomial`, `Polynomial`, and `polynomial`
[INFO] [stderr]  --> src/polynomial_commitment.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     polynomial,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stderr]   |                        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_bigint::BigInt`
[INFO] [stderr]   --> src/polynomial_commitment.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use num_bigint::BigInt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/random_ec_points.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Config`
[INFO] [stderr]  --> src/random_ec_points.rs:3:17
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ark_bn254::{Config, Fq, Fr as F, G1Affine};
[INFO] [stderr]   |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AffineRepr` and `CurveGroup`
[INFO] [stderr]  --> src/random_ec_points.rs:4:14
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stderr]   |              ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stderr]  --> src/random_ec_points.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     polynomial,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `One`
[INFO] [stderr]   --> src/random_ec_points.rs:11:21
[INFO] [stderr]    |
[INFO] [stderr] 11 | use ark_std::{rand, One};
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PrimeField`
[INFO] [stderr]  --> src/succinct_proof.rs:5:36
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stderr]   |                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PrimeField`
[INFO] [stderr]  --> src/vector_polynomial.rs:8:36
[INFO] [stderr]   |
[INFO] [stderr] 8 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stderr]   |                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Add`, `Mul`, `error::Error`, `fmt::Display`, and `process::Output`
[INFO] [stderr]  --> src/zk_ipa.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     error::Error,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 3 |     fmt::Display,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 4 |     ops::{Add, Mul},
[INFO] [stderr]   |           ^^^  ^^^
[INFO] [stderr] 5 |     process::Output,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stderr]  --> src/zk_ipa.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stderr]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AffineRepr`
[INFO] [stderr]  --> src/zk_ipa.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stderr]   |              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AdditiveGroup`, `Field`, and `PrimeField`
[INFO] [stderr]   --> src/zk_ipa.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stderr]    |              ^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DenseOrSparsePolynomial`, `DensePolynomial`, `DenseUVPolynomial`, `Polynomial`, and `polynomial`
[INFO] [stderr]   --> src/zk_ipa.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     polynomial,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 13 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     DenseUVPolynomial, Polynomial,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_bigint::BigInt`
[INFO] [stderr]   --> src/zk_ipa.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use num_bigint::BigInt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]   --> src/zk_ipa.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use rand::Rng;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]  --> src/zk_mul.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::error::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bls12_381`, `Config`, and `Fq`
[INFO] [stderr]  --> src/zk_mul.rs:3:21
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ark_bls12_381::{Bls12_381, Config, Fq, Fr as F, G1Affine};
[INFO] [stderr]   |                     ^^^^^^^^^  ^^^^^^  ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AffineRepr`
[INFO] [stderr]  --> src/zk_mul.rs:4:14
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ark_ec::{AffineRepr, CurveGroup};
[INFO] [stderr]   |              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AdditiveGroup`, `Field`, and `PrimeField`
[INFO] [stderr]  --> src/zk_mul.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ark_ff::{AdditiveGroup, Field, PrimeField};
[INFO] [stderr]   |              ^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DenseOrSparsePolynomial`, `Polynomial`, and `polynomial`
[INFO] [stderr]  --> src/zk_mul.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     polynomial,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 8 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stderr]   |                        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `num_bigint::BigInt`
[INFO] [stderr]   --> src/zk_mul.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use num_bigint::BigInt;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DenseUVPolynomial`
[INFO] [stderr]  --> src/zk_mul.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     DenseUVPolynomial, Polynomial,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/log_ipa_proof.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let mut q_vec = hadamard_product(&b, &vec![q.clone(); b.len()]);
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/log_ipa_proof.rs:87:35
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn compute_secondary_diagonal(mut a: Vec<F>, mut ec_points: Vec<G1Affine>) -> (G1Affine, G1Affine) {
[INFO] [stderr]    |                                   ----^
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/log_ipa_proof.rs:87:50
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub fn compute_secondary_diagonal(mut a: Vec<F>, mut ec_points: Vec<G1Affine>) -> (G1Affine, G1Affine) {
[INFO] [stderr]    |                                                  ----^^^^^^^^^
[INFO] [stderr]    |                                                  |
[INFO] [stderr]    |                                                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `a_vec` is never read
[INFO] [stderr]   --> src/log_proof_commitment.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 |             a_vec = a.clone();
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `g_vec_last` is never read
[INFO] [stderr]   --> src/log_proof_commitment.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |             g_vec_last = g.clone();
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t_x`
[INFO] [stderr]   --> src/zk_mul.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let t_x = l_x * r_x;
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_t_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bulletproofs-rs` (lib) generated 38 warnings (run `cargo fix --lib -p bulletproofs-rs` to apply 34 suggestions)
[INFO] [stderr] warning: `bulletproofs-rs` (lib test) generated 38 warnings (38 duplicates)
[INFO] [stderr] warning: unused import: `Field`
[INFO] [stderr]  --> tests/vector_polynomial_test.rs:4:33
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use ark_ff::{AdditiveGroup, Field};
[INFO] [stderr]   |                                 ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AdditiveGroup`
[INFO] [stderr]  --> tests/log_ipa_proof_test.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ark_ff::{AdditiveGroup, Field, UniformRand};
[INFO] [stderr]   |              ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/log_ipa_proof_test.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mut a = vec![F::from(2), F::from(3), F::from(7), F::from(6)];
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/log_ipa_proof_test.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let mut b = vec![F::from(5), F::from(4), F::from(9), F::from(1)];
[INFO] [stderr]    |         ----^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/log_ipa_proof_test.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 |     let mut g_vec = generate_n_random_points("hello".to_string(), 4);
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/log_ipa_proof_test.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |     let mut h_vec = generate_n_random_points("bullet".to_string(), 4);
[INFO] [stderr]    |         ----^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Fq`
[INFO] [stderr]  --> tests/succinct_proof_test.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 |     use ark_bn254::{Fq, Fr as F, G1Affine};
[INFO] [stderr]   |                     ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Polynomial` and `univariate::DensePolynomial`
[INFO] [stderr]  --> tests/succinct_proof_test.rs:5:20
[INFO] [stderr]   |
[INFO] [stderr] 5 |     use ark_poly::{univariate::DensePolynomial, DenseUVPolynomial, Polynomial};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pedersen_commitment`
[INFO] [stderr]   --> tests/succinct_proof_test.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 |         pedersen_commitment,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]   --> tests/succinct_proof_test.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     use rand::Rng;
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DenseUVPolynomial`
[INFO] [stderr]  --> tests/succinct_proof_test.rs:5:49
[INFO] [stderr]   |
[INFO] [stderr] 5 |     use ark_poly::{univariate::DensePolynomial, DenseUVPolynomial, Polynomial};
[INFO] [stderr]   |                                                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `committments`
[INFO] [stderr]   --> tests/succinct_proof_test.rs:91:13
[INFO] [stderr]    |
[INFO] [stderr] 91 |         let committments = commit_vector(&mut a, &mut g_vec);
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committments`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `g_vec_copy`
[INFO] [stderr]    --> tests/succinct_proof_test.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let mut g_vec_copy = g_vec.clone();
[INFO] [stderr]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_g_vec_copy`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rhs`
[INFO] [stderr]    --> tests/succinct_proof_test.rs:188:13
[INFO] [stderr]     |
[INFO] [stderr] 188 |         let rhs = ((l + a).into_affine() + r).into_affine();
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_rhs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lhs`
[INFO] [stderr]    --> tests/succinct_proof_test.rs:198:13
[INFO] [stderr]     |
[INFO] [stderr] 198 |         let lhs = (folded_g[0] * proof[0]).into_affine();
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_lhs`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/succinct_proof_test.rs:149:13
[INFO] [stderr]     |
[INFO] [stderr] 149 |         let mut g_vec_copy = g_vec.clone();
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a_bigint`
[INFO] [stderr]    --> tests/succinct_proof_test.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 |         let a_bigint: BigInt<4> = a_vec[0].into();
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_a_bigint`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]    --> tests/succinct_proof_test.rs:268:13
[INFO] [stderr]     |
[INFO] [stderr] 268 |         let a = F::from(100);
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `ark_ec::short_weierstrass::Projective` that must be used
[INFO] [stderr]    --> tests/succinct_proof_test.rs:270:9
[INFO] [stderr]     |
[INFO] [stderr] 270 |         ec_points[0] * F::from(u);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 270 |         let _ = ec_points[0] * F::from(u);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bls12_381` and `Fq`
[INFO] [stderr]  --> tests/polynomial_committment_test.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 |     use ark_bls12_381::{Bls12_381, Fq, Fr as F};
[INFO] [stderr]   |                         ^^^^^^^^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]  --> tests/polynomial_committment_test.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     use rand::Rng;
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `committments`
[INFO] [stderr]   --> tests/polynomial_committment_test.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let committments = commit_polynomial(&poly, &gammas, &g, &b);
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committments`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bls12_381`, `Fq`, and `Fr as F`
[INFO] [stderr]  --> tests/zk_ipa_test.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 |     use ark_bls12_381::{Bls12_381, Fq, Fr as F};
[INFO] [stderr]   |                         ^^^^^^^^^  ^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Field` and `UniformRand`
[INFO] [stderr]  --> tests/zk_ipa_test.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 |     use ark_ff::{Field, UniformRand};
[INFO] [stderr]   |                  ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DenseUVPolynomial` and `univariate::DensePolynomial`
[INFO] [stderr]  --> tests/zk_ipa_test.rs:4:20
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use ark_poly::{univariate::DensePolynomial, DenseUVPolynomial, Polynomial};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `commit_polynomials` and `verify_proof`
[INFO] [stderr]  --> tests/zk_ipa_test.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 |         zk_mul::{commit_polynomials, generate_proof, generate_random_field_element, verify_proof},
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^                                                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]   --> tests/zk_ipa_test.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     use rand::Rng;
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `committments`
[INFO] [stderr]   --> tests/zk_ipa_test.rs:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let (committments, blinding_factors) =
[INFO] [stderr]    |              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committments`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `blinding_factors`
[INFO] [stderr]   --> tests/zk_ipa_test.rs:29:28
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let (committments, blinding_factors) =
[INFO] [stderr]    |                            ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blinding_factors`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `committments`
[INFO] [stderr]   --> tests/zk_ipa_test.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |         let (committments, blinding_factors) =
[INFO] [stderr]    |              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committments`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l_u`
[INFO] [stderr]   --> tests/zk_ipa_test.rs:56:13
[INFO] [stderr]    |
[INFO] [stderr] 56 |         let l_u = l_x.evaluate(&u);
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_l_u`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `r_u`
[INFO] [stderr]   --> tests/zk_ipa_test.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let r_u = r_x.evaluate(&u);
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_r_u`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `t_u`
[INFO] [stderr]   --> tests/zk_ipa_test.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let t_u = t_x.evaluate(&u);
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_t_u`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `proof`
[INFO] [stderr]   --> tests/zk_ipa_test.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let proof = generate_proof(&blinding_factors, &u);
[INFO] [stderr]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof`
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bls12_381` and `Fq`
[INFO] [stderr]  --> tests/pedersen_commitment_test.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 |     use ark_bls12_381::{Bls12_381, Fq, Fr as F};
[INFO] [stderr]   |                         ^^^^^^^^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Bls12_381` and `Fq`
[INFO] [stderr]  --> tests/zk_mul_test.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 |     use ark_bls12_381::{Bls12_381, Fq, Fr as F};
[INFO] [stderr]   |                         ^^^^^^^^^  ^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Field` and `UniformRand`
[INFO] [stderr]  --> tests/zk_mul_test.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 |     use ark_ff::{Field, UniformRand};
[INFO] [stderr]   |                  ^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `blinding_factors`
[INFO] [stderr]   --> tests/zk_mul_test.rs:21:27
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let (committment, blinding_factors) = commit_polynomials(&l_x, &r_x, &g_vec);
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_blinding_factors`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `committment`
[INFO] [stderr]   --> tests/zk_mul_test.rs:36:14
[INFO] [stderr]    |
[INFO] [stderr] 36 |         let (committment, blinding_factors) = commit_polynomials(&l_x, &r_x, &g_vec);
[INFO] [stderr]    |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_committment`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `G1Affine`
[INFO] [stderr]  --> tests/log_proof_commitment_test.rs:5:26
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ark_bn254::{Fr as F, G1Affine};
[INFO] [stderr]   |                          ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bulletproofs-rs` (test "vector_polynomial_test") generated 1 warning (run `cargo fix --test "vector_polynomial_test"` to apply 1 suggestion)
[INFO] [stderr] warning: `bulletproofs-rs` (test "log_ipa_proof_test") generated 5 warnings (run `cargo fix --test "log_ipa_proof_test"` to apply 5 suggestions)
[INFO] [stderr] warning: `bulletproofs-rs` (test "succinct_proof_test") generated 13 warnings (run `cargo fix --test "succinct_proof_test"` to apply 5 suggestions)
[INFO] [stderr] warning: `bulletproofs-rs` (test "polynomial_committment_test") generated 3 warnings (run `cargo fix --test "polynomial_committment_test"` to apply 2 suggestions)
[INFO] [stderr] warning: `bulletproofs-rs` (test "zk_ipa_test") generated 12 warnings (run `cargo fix --test "zk_ipa_test"` to apply 5 suggestions)
[INFO] [stderr] warning: `bulletproofs-rs` (test "pedersen_commitment_test") generated 1 warning (run `cargo fix --test "pedersen_commitment_test"` to apply 1 suggestion)
[INFO] [stderr] warning: `bulletproofs-rs` (test "zk_mul_test") generated 4 warnings (run `cargo fix --test "zk_mul_test"` to apply 2 suggestions)
[INFO] [stderr] warning: `bulletproofs-rs` (test "log_proof_commitment_test") generated 1 warning (run `cargo fix --test "log_proof_commitment_test"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bulletproofs_rs-37d5716f90a25678)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/log_ipa_proof_test.rs (/opt/rustwide/target/debug/deps/log_ipa_proof_test-70adb50814fcb783)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_fold_field ... ok
[INFO] [stdout] test test_fold_points ... ok
[INFO] [stdout] test test_log_ipa ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_log_ipa stdout ----
[INFO] [stdout] Initial inner product: 91
[INFO] [stdout] Initial p_com: (7639156937101542649957572570075512950423019304199836732991871066650494346451, 351788155740964115773972892684789623816586723850931035945279954545807982379)
[INFO] [stdout] Current inner product: 91
[INFO] [stdout] Generated u: 99341
[INFO] [stdout] Updated p_com from (7639156937101542649957572570075512950423019304199836732991871066650494346451, 351788155740964115773972892684789623816586723850931035945279954545807982379) to (1207966128603273148282690680061168426794944228650578840405795234902895003289, 15421880228835680052890159075983276288125688224422885010988304945070783119260)
[INFO] [stdout] Vector lengths after folding: 4 -> 2
[INFO] [stdout] Current inner product: 112613367451316887573445470886768193290516469157814631460426145975047722286
[INFO] [stdout] Generated u: 10931
[INFO] [stdout] Updated p_com from (1207966128603273148282690680061168426794944228650578840405795234902895003289, 15421880228835680052890159075983276288125688224422885010988304945070783119260) to (21118057503996263266201326502843540236641813690871939991332950678675129384842, 2604925513090859905419240876200662233345449795056229010169696326382938707129)
[INFO] [stdout] Vector lengths after folding: 2 -> 1
[INFO] [stdout] Final inner product: 16103798079553868709146867353504015124068489464160214343119393193411108895093
[INFO] [stdout] Inner products match: false
[INFO] [stdout] Final comparison:
[INFO] [stdout] p_com: (21118057503996263266201326502843540236641813690871939991332950678675129384842, 2604925513090859905419240876200662233345449795056229010169696326382938707129)
[INFO] [stdout] final_result: (18222607767391201632453932123004500169276396949917140070307304636080404267589, 12230858467614869474642097426441675623877957855422511822879685740087106760718)
[INFO] [stdout] 
[INFO] [stdout] thread 'test_log_ipa' panicked at tests/log_ipa_proof_test.rs:22:5:
[INFO] [stdout] assertion failed: verification
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61a11524a982 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61a11524a982 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61a11524a982 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61a11524a982 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61a1152700d3 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61a1152700d3 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x61a115247913 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61a115247913 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61a11524a7d2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61a11524beec - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x61a11524bd42 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x61a1151ec434 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x61a1151ec434 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61a11524c8cb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x61a11524c8cb - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x61a11524c666 - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x61a11524ae79 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr] error: test failed, to rerun pass `--test log_ipa_proof_test`
[INFO] [stdout]   17:     0x61a11524c32d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x61a11526ec20 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x61a11526ec8c - core::panicking::panic::hd2a569f4f37f7e10
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x61a1151aadd9 - log_ipa_proof_test::test_log_ipa::h5871b42f1049f11f
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/log_ipa_proof_test.rs:22:5
[INFO] [stdout]   21:     0x61a1151aadd9 - log_ipa_proof_test::test_log_ipa::{{closure}}::h8f250fc612a80a09
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/log_ipa_proof_test.rs:12:18
[INFO] [stdout]   22:     0x61a1151aadd9 - core::ops::function::FnOnce::call_once::h116d1ca3edfe36dc
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x61a1151f1b6b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x61a1151f1b6b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   25:     0x61a1151f0dae - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   26:     0x61a1151f0dae - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x61a1151f0dae - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x61a1151f0dae - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x61a1151f0dae - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x61a1151f0dae - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   31:     0x61a1151f0dae - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   32:     0x61a1151b4954 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   33:     0x61a1151b4954 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x61a1151b82fa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x61a1151b82fa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x61a1151b82fa - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x61a1151b82fa - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x61a1151b82fa - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x61a1151b82fa - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x61a1151b82fa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x61a11524f827 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x61a11524f827 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x61a11524f827 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   44:     0x79ba83224aa4 - <unknown>
[INFO] [stdout]   45:     0x79ba832b1a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_log_ipa
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "037325051afe90a415de8812366a8f7d424983314ea7043acdc89b046c0b2151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "037325051afe90a415de8812366a8f7d424983314ea7043acdc89b046c0b2151", kill_on_drop: false }`
[INFO] [stdout] 037325051afe90a415de8812366a8f7d424983314ea7043acdc89b046c0b2151
