[INFO] cloning repository https://github.com/alireza-shirzad/iron-key
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alireza-shirzad/iron-key" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falireza-shirzad%2Firon-key", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falireza-shirzad%2Firon-key'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 015c2191a2a0d461fe01f68d7746ce6356633af5
[INFO] testing alireza-shirzad/iron-key against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falireza-shirzad%2Firon-key" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/alireza-shirzad/iron-key
[INFO] finished tweaking git repo https://github.com/alireza-shirzad/iron-key
[INFO] tweaked toml for git repo https://github.com/alireza-shirzad/iron-key written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alireza-shirzad/iron-key on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alireza-shirzad/iron-key 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-7-tc1/source/subroutines/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-7-tc1/source/iron-key-bench/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/algebra.git`
[INFO] [stderr]     Updating git repository `https://github.com/arkworks-rs/std`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded value-bag v1.11.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3f9afa772b5c253c9e21dbe88a74b2937c0dd29be412d3d6af52c3c0e890e8d
[INFO] running `Command { std: "docker" "start" "-a" "a3f9afa772b5c253c9e21dbe88a74b2937c0dd29be412d3d6af52c3c0e890e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3f9afa772b5c253c9e21dbe88a74b2937c0dd29be412d3d6af52c3c0e890e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f9afa772b5c253c9e21dbe88a74b2937c0dd29be412d3d6af52c3c0e890e8d", kill_on_drop: false }`
[INFO] [stdout] a3f9afa772b5c253c9e21dbe88a74b2937c0dd29be412d3d6af52c3c0e890e8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 582a3069a153128c139cd965c74eed9e98eb06967ee36edca1aee9cdc3227cb3
[INFO] running `Command { std: "docker" "start" "-a" "582a3069a153128c139cd965c74eed9e98eb06967ee36edca1aee9cdc3227cb3", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/subroutines/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/iron-key-bench/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
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[INFO] [stderr]    Compiling ark-std v0.5.0 (https://github.com/arkworks-rs/std#73dcad08)
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[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling util v0.1.0 (/opt/rustwide/workdir/util)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> util/src/lib.rs:28:43
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn parallelizable_slice_iter<T>(data: &[T]) -> core::slice::Iter<T> {
[INFO] [stdout]    |                                           ^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn parallelizable_slice_iter<T>(data: &[T]) -> core::slice::Iter<'_, T> {
[INFO] [stdout]    |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling criterion-plot v0.5.0
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[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling ark-serialize-derive v0.5.0 (https://github.com/arkworks-rs/algebra.git#851d4680)
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ark-ff-asm v0.5.0 (https://github.com/arkworks-rs/algebra.git#851d4680)
[INFO] [stderr]    Compiling ark-ff-macros v0.5.0 (https://github.com/arkworks-rs/algebra.git#851d4680)
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling ark-serialize v0.5.0 (https://github.com/arkworks-rs/algebra.git#851d4680)
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling merlin v3.0.0
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[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling ark-ff v0.5.0 (https://github.com/arkworks-rs/algebra.git#851d4680)
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling protobuf-parse v3.7.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling protobuf-codegen v3.7.2
[INFO] [stderr]    Compiling ark-poly v0.5.0 (https://github.com/arkworks-rs/algebra.git#851d4680)
[INFO] [stderr]    Compiling transcript v0.1.0 (/opt/rustwide/workdir/transcript)
[INFO] [stderr]    Compiling ark-ec v0.5.0 (https://github.com/arkworks-rs/algebra.git#851d4680)
[INFO] [stderr]    Compiling akd_core v0.11.0
[INFO] [stderr]    Compiling ark-bn254 v0.5.0 (https://github.com/arkworks-rs/algebra.git#851d4680)
[INFO] [stderr]    Compiling arithmetic v0.1.0 (/opt/rustwide/workdir/arithmetic)
[INFO] [stdout] warning: unused import: `univariate::DenseOrSparsePolynomial`
[INFO] [stdout]  --> arithmetic/src/multilinear_polynomial.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     univariate::DenseOrSparsePolynomial, MultilinearExtension, SparseMultilinearExtension,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling akd v0.11.0
[INFO] [stdout] warning: unused import: `MultilinearExtension`
[INFO] [stdout]   --> arithmetic/src/virtual_polynomial.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_poly::{DenseMultilinearExtension, MultilinearExtension, Polynomial};
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling subroutines v0.1.0 (/opt/rustwide/workdir/subroutines)
[INFO] [stdout] warning: unused imports: `Commitment` and `self`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     poly::{self, DenseOrSparseMLE},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 11 |     Commitment, PCSError, PolynomialCommitmentScheme, StructuredReferenceString,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `univariate::DenseOrSparsePolynomial`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     univariate::DenseOrSparsePolynomial, DenseMultilinearExtension, MultilinearExtension,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RngCore` and `log2`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:21:55
[INFO] [stdout]    |
[INFO] [stdout] 21 |     cfg_into_iter, cfg_iter, cfg_iter_mut, end_timer, log2,
[INFO] [stdout]    |                                                       ^^^^
[INFO] [stdout] 22 |     rand::{Rng, RngCore},
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smallvec::SmallVec`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use smallvec::SmallVec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::BTreeMap`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     collections::BTreeMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cfg_for_each_with_scratch`
[INFO] [stdout]  --> subroutines/src/pcs/kzhk/srs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cfg_for_each_with_scratch,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AffineRepr` and `PrimeGroup`
[INFO] [stdout]  --> subroutines/src/pcs/kzhk/srs.rs:9:58
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pairing::Pairing, scalar_mul::BatchMulPreprocessing, AffineRepr, CurveGroup, PrimeGroup,
[INFO] [stdout]   |                                                          ^^^^^^^^^^              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_ff::PrimeField`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/srs.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ark_ff::PrimeField;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cfg_into_iter` and `cfg_iter_mut`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/srs.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ark_std::{cfg_into_iter, cfg_iter_mut, end_timer, rand::Rng, start_timer, One, UniformRand};
[INFO] [stdout]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `evaluate_last_sparse`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         evaluate_last_sparse, fix_last_variables, fix_last_variables_boolean,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{borrow::Borrow, default, fmt::Debug, hash::Hash};
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_poly::DenseMultilinearExtension`
[INFO] [stdout]   --> subroutines/src/poly_iop/sum_check/prover.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use ark_poly::DenseMultilinearExtension;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cfg_iter`
[INFO] [stdout]   --> subroutines/src/poly_iop/sum_check/prover.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 | use ark_std::{cfg_into_iter, cfg_iter, end_timer, start_timer, vec::Vec};
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> subroutines/src/poly_iop/sum_check/prover.rs:223:42
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 .filter(|&(i, _point_i)| (i != j))
[INFO] [stdout]     |                                          ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 223 -                 .filter(|&(i, _point_i)| (i != j))
[INFO] [stdout] 223 +                 .filter(|&(i, _point_i)| i != j)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CanonicalDeserialize`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CanonicalSerialize`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:80
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |                                                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:47
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:476:16
[INFO] [stdout]     |
[INFO] [stdout] 476 | fn pow_le_u128(mut x: u128, k: u32, n: u128) -> bool {
[INFO] [stdout]     |                ----^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         rng: &mut R,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |         let p = match proof.get_f() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aux`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:503:21
[INFO] [stdout]     |
[INFO] [stdout] 503 |         for ((comm, aux), value) in commitments.iter().zip(auxs.iter()).zip(values.iter()) {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_aux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_zk`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:907:36
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub fn compute_k(poly_size: usize, is_zk: bool) -> usize {
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_is_zk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:908:9
[INFO] [stdout]     |
[INFO] [stdout] 908 |     let n: u128 = 1 << poly_size;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prover_param`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         prover_param: impl Borrow<Self::ProverParam>,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prover_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `polynomial`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         polynomial: &Self::Polynomial,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_polynomial`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `com`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         com: &Self::Commitment,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_com`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aux`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         aux: &mut Self::Aux,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_aux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `commitment`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         commitment: &Self::Commitment,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> subroutines/src/poly_iop/sum_check/mod.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         mut poly: Self::VirtualPolynomial,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> subroutines/src/poly_iop/sum_check/mod.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         for i in 0..num_vars {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> subroutines/src/poly.rs:110:23
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn relabel(&self, mut a: usize, mut b: usize, k: usize) -> Self {
[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]    --> subroutines/src/poly.rs:110:37
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn relabel(&self, mut a: usize, mut b: usize, k: usize) -> Self {
[INFO] [stdout]     |                                     ----^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_coords` is never used
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:408:4
[INFO] [stdout]     |
[INFO] [stdout] 408 | fn decode_coords(mut idx: usize, bases: &[usize], out_coords: &mut Vec<usize>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_single_helper` is never used
[INFO] [stdout]  --> subroutines/src/pcs/kzhk/test.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn test_single_helper(
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:420:27
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub fn ceil_k_root_scaled(N: u128, k: u32) -> u128 {
[INFO] [stdout]     |                           ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:455:24
[INFO] [stdout]     |
[INFO] [stdout] 455 | fn kth_root_floor_u128(N: u128, k: u32) -> u128 {
[INFO] [stdout]     |                        ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iron-key v0.1.0 (/opt/rustwide/workdir/iron-key)
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> iron-key/src/auditor/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> iron-key/src/client/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hash` and `marker::PhantomData`
[INFO] [stdout]  --> iron-key/src/client/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     hash,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transcript::IOPTranscript`
[INFO] [stdout]   --> iron-key/src/client/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use transcript::IOPTranscript;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BulletinBoard`
[INFO] [stdout]   --> iron-key/src/client/mod.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     bb::{BulletinBoard, dummybb::DummyBB},
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CanonicalDeserialize` and `CanonicalSerialize`
[INFO] [stdout]   --> iron-key/src/ironkey.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`, `Read`, `Write`, `env::current_dir`, and `fs::File`
[INFO] [stdout]   --> iron-key/src/ironkey.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     env::current_dir,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     fs::File,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 17 |     io::{BufReader, BufWriter, Read, Write},
[INFO] [stdout]    |          ^^^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pcs`
[INFO] [stdout]   --> iron-key/src/ironkey.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 | use subroutines::{PolynomialCommitmentScheme, pcs, poly::DenseOrSparseMLE};
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> iron-key/src/server/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AdditiveGroup`
[INFO] [stdout]  --> iron-key/src/structs/dictionary.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AdditiveGroup, pairing::Pairing};
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Field` and `PrimeField`
[INFO] [stdout]  --> iron-key/src/structs/dictionary.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{Field, PrimeField};
[INFO] [stdout]   |              ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseMultilinearExtension` and `univariate::DenseOrSparsePolynomial`
[INFO] [stdout]  --> iron-key/src/structs/dictionary.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     DenseMultilinearExtension, MultilinearExtension, SparseMultilinearExtension,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::DenseOrSparsePolynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]   --> iron-key/src/structs/dictionary.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     collections::{BTreeMap, HashMap},
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_std::log2`
[INFO] [stdout]  --> iron-key/src/structs/pp.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_std::log2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_poly::DenseMultilinearExtension`
[INFO] [stdout]  --> iron-key/src/structs/pp.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_poly::DenseMultilinearExtension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CanonicalDeserialize`
[INFO] [stdout]  --> iron-key/src/structs/pp.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Field`
[INFO] [stdout]  --> iron-key/src/utils.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ark_ff::{Field, PrimeField};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> iron-key/src/client/mod.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         todo!();
[INFO] [stdout]     |         ------- any code following this expression is unreachable
[INFO] [stdout] 166 |         Ok(())
[INFO] [stdout]     |         ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof`
[INFO] [stdout]    --> iron-key/src/client/mod.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         proof: Self::SelfAuditProof,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bulletin_board`
[INFO] [stdout]    --> iron-key/src/client/mod.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         bulletin_board: &Self::BulletinBoard,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bulletin_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> iron-key/src/server/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut rng = test_rng();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> iron-key/src/server/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut rng = test_rng();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> iron-key/src/server/mod.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let mut rng = test_rng();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> iron-key/src/server/mod.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let mut rng = test_rng();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bulletin_board`
[INFO] [stdout]    --> iron-key/src/server/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         bulletin_board: &mut Self::BulletinBoard,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bulletin_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AuditorError` is never used
[INFO] [stdout]  --> iron-key/src/auditor/errors.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) enum AuditorError {}
[INFO] [stdout]   |                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `UnknownIndex` and `SelfAuditFailed` are never constructed
[INFO] [stdout]   --> iron-key/src/client/errors.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) enum ClientError {
[INFO] [stdout]    |                 ----------- variants in this enum
[INFO] [stdout]  9 |     #[error("Client does not know its index yet.")]
[INFO] [stdout] 10 |     UnknownIndex,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     SelfAuditFailed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AlreadyRegistered` is never constructed
[INFO] [stdout]   --> iron-key/src/server/errors.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) enum ServerError {
[INFO] [stdout]    |                 ----------- variant in this enum
[INFO] [stdout]  9 |     #[error("The current update batch has a label that is already registered.")]
[INFO] [stdout] 10 |     AlreadyRegistered,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fmt` is never used
[INFO] [stdout]    --> iron-key/src/structs/dictionary.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl<E: Pairing, T: Debug + VKDLabel<E>> IronDictionary<E, T> {
[INFO] [stdout]     | ------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 204 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LabelAlreadyExists` is never constructed
[INFO] [stdout]    --> iron-key/src/structs/dictionary.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub(crate) enum DictionaryError {
[INFO] [stdout]     |                 --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 257 |     LabelAlreadyExists(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DictionaryError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iron-key-bench v0.1.0 (/opt/rustwide/workdir/iron-key-bench)
[INFO] [stderr]    Compiling whatsapp-bench v0.1.0 (/opt/rustwide/workdir/whatsapp-bench)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.28s
[INFO] running `Command { std: "docker" "inspect" "582a3069a153128c139cd965c74eed9e98eb06967ee36edca1aee9cdc3227cb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "582a3069a153128c139cd965c74eed9e98eb06967ee36edca1aee9cdc3227cb3", kill_on_drop: false }`
[INFO] [stdout] 582a3069a153128c139cd965c74eed9e98eb06967ee36edca1aee9cdc3227cb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7db7a025bda3b6ad056e7eba0664dd0a11fad06dd8a30e5ac259c76af792be6
[INFO] running `Command { std: "docker" "start" "-a" "c7db7a025bda3b6ad056e7eba0664dd0a11fad06dd8a30e5ac259c76af792be6", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/subroutines/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/iron-key-bench/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: unused import: `univariate::DenseOrSparsePolynomial`
[INFO] [stdout]  --> arithmetic/src/multilinear_polynomial.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     univariate::DenseOrSparsePolynomial, MultilinearExtension, SparseMultilinearExtension,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MultilinearExtension`
[INFO] [stdout]   --> arithmetic/src/virtual_polynomial.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_poly::{DenseMultilinearExtension, MultilinearExtension, Polynomial};
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> util/src/lib.rs:28:43
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn parallelizable_slice_iter<T>(data: &[T]) -> core::slice::Iter<T> {
[INFO] [stdout]    |                                           ^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn parallelizable_slice_iter<T>(data: &[T]) -> core::slice::Iter<'_, T> {
[INFO] [stdout]    |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Commitment` and `self`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     poly::{self, DenseOrSparseMLE},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 11 |     Commitment, PCSError, PolynomialCommitmentScheme, StructuredReferenceString,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `univariate::DenseOrSparsePolynomial`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     univariate::DenseOrSparsePolynomial, DenseMultilinearExtension, MultilinearExtension,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RngCore` and `log2`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:21:55
[INFO] [stdout]    |
[INFO] [stdout] 21 |     cfg_into_iter, cfg_iter, cfg_iter_mut, end_timer, log2,
[INFO] [stdout]    |                                                       ^^^^
[INFO] [stdout] 22 |     rand::{Rng, RngCore},
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smallvec::SmallVec`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use smallvec::SmallVec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::BTreeMap`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     collections::BTreeMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cfg_for_each_with_scratch`
[INFO] [stdout]  --> subroutines/src/pcs/kzhk/srs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cfg_for_each_with_scratch,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AffineRepr` and `PrimeGroup`
[INFO] [stdout]  --> subroutines/src/pcs/kzhk/srs.rs:9:58
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pairing::Pairing, scalar_mul::BatchMulPreprocessing, AffineRepr, CurveGroup, PrimeGroup,
[INFO] [stdout]   |                                                          ^^^^^^^^^^              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_ff::PrimeField`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/srs.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ark_ff::PrimeField;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cfg_into_iter` and `cfg_iter_mut`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/srs.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ark_std::{cfg_into_iter, cfg_iter_mut, end_timer, rand::Rng, start_timer, One, UniformRand};
[INFO] [stdout]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `evaluate_last_sparse`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         evaluate_last_sparse, fix_last_variables, fix_last_variables_boolean,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{borrow::Borrow, default, fmt::Debug, hash::Hash};
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_poly::DenseMultilinearExtension`
[INFO] [stdout]   --> subroutines/src/poly_iop/sum_check/prover.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use ark_poly::DenseMultilinearExtension;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cfg_iter`
[INFO] [stdout]   --> subroutines/src/poly_iop/sum_check/prover.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 | use ark_std::{cfg_into_iter, cfg_iter, end_timer, start_timer, vec::Vec};
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> subroutines/src/poly_iop/sum_check/prover.rs:223:42
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 .filter(|&(i, _point_i)| (i != j))
[INFO] [stdout]     |                                          ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 223 -                 .filter(|&(i, _point_i)| (i != j))
[INFO] [stdout] 223 +                 .filter(|&(i, _point_i)| i != j)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CanonicalDeserialize`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CanonicalSerialize`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:80
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |                                                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:47
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:476:16
[INFO] [stdout]     |
[INFO] [stdout] 476 | fn pow_le_u128(mut x: u128, k: u32, n: u128) -> bool {
[INFO] [stdout]     |                ----^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         rng: &mut R,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |         let p = match proof.get_f() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aux`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:503:21
[INFO] [stdout]     |
[INFO] [stdout] 503 |         for ((comm, aux), value) in commitments.iter().zip(auxs.iter()).zip(values.iter()) {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_aux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_zk`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:907:36
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub fn compute_k(poly_size: usize, is_zk: bool) -> usize {
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_is_zk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:908:9
[INFO] [stdout]     |
[INFO] [stdout] 908 |     let n: u128 = 1 << poly_size;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prover_param`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         prover_param: impl Borrow<Self::ProverParam>,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prover_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `polynomial`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         polynomial: &Self::Polynomial,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_polynomial`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `com`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         com: &Self::Commitment,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_com`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aux`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         aux: &mut Self::Aux,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_aux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `commitment`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         commitment: &Self::Commitment,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> subroutines/src/poly_iop/sum_check/mod.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         mut poly: Self::VirtualPolynomial,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> subroutines/src/poly_iop/sum_check/mod.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         for i in 0..num_vars {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> subroutines/src/poly.rs:110:23
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn relabel(&self, mut a: usize, mut b: usize, k: usize) -> Self {
[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]    --> subroutines/src/poly.rs:110:37
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn relabel(&self, mut a: usize, mut b: usize, k: usize) -> Self {
[INFO] [stdout]     |                                     ----^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_coords` is never used
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:408:4
[INFO] [stdout]     |
[INFO] [stdout] 408 | fn decode_coords(mut idx: usize, bases: &[usize], out_coords: &mut Vec<usize>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_single_helper` is never used
[INFO] [stdout]  --> subroutines/src/pcs/kzhk/test.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn test_single_helper(
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:420:27
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub fn ceil_k_root_scaled(N: u128, k: u32) -> u128 {
[INFO] [stdout]     |                           ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:455:24
[INFO] [stdout]     |
[INFO] [stdout] 455 | fn kth_root_floor_u128(N: u128, k: u32) -> u128 {
[INFO] [stdout]     |                        ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> iron-key/src/auditor/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> iron-key/src/client/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hash` and `marker::PhantomData`
[INFO] [stdout]  --> iron-key/src/client/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     hash,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transcript::IOPTranscript`
[INFO] [stdout]   --> iron-key/src/client/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use transcript::IOPTranscript;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BulletinBoard`
[INFO] [stdout]   --> iron-key/src/client/mod.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     bb::{BulletinBoard, dummybb::DummyBB},
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CanonicalDeserialize` and `CanonicalSerialize`
[INFO] [stdout]   --> iron-key/src/ironkey.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`, `Read`, `Write`, `env::current_dir`, and `fs::File`
[INFO] [stdout]   --> iron-key/src/ironkey.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     env::current_dir,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     fs::File,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 17 |     io::{BufReader, BufWriter, Read, Write},
[INFO] [stdout]    |          ^^^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pcs`
[INFO] [stdout]   --> iron-key/src/ironkey.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 | use subroutines::{PolynomialCommitmentScheme, pcs, poly::DenseOrSparseMLE};
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> iron-key/src/server/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AdditiveGroup`
[INFO] [stdout]  --> iron-key/src/structs/dictionary.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AdditiveGroup, pairing::Pairing};
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Field` and `PrimeField`
[INFO] [stdout]  --> iron-key/src/structs/dictionary.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{Field, PrimeField};
[INFO] [stdout]   |              ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseMultilinearExtension` and `univariate::DenseOrSparsePolynomial`
[INFO] [stdout]  --> iron-key/src/structs/dictionary.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     DenseMultilinearExtension, MultilinearExtension, SparseMultilinearExtension,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::DenseOrSparsePolynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]   --> iron-key/src/structs/dictionary.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     collections::{BTreeMap, HashMap},
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_std::log2`
[INFO] [stdout]  --> iron-key/src/structs/pp.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_std::log2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_poly::DenseMultilinearExtension`
[INFO] [stdout]  --> iron-key/src/structs/pp.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_poly::DenseMultilinearExtension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CanonicalDeserialize`
[INFO] [stdout]  --> iron-key/src/structs/pp.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Field`
[INFO] [stdout]  --> iron-key/src/utils.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ark_ff::{Field, PrimeField};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> iron-key/src/client/mod.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         todo!();
[INFO] [stdout]     |         ------- any code following this expression is unreachable
[INFO] [stdout] 166 |         Ok(())
[INFO] [stdout]     |         ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof`
[INFO] [stdout]    --> iron-key/src/client/mod.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         proof: Self::SelfAuditProof,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bulletin_board`
[INFO] [stdout]    --> iron-key/src/client/mod.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         bulletin_board: &Self::BulletinBoard,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bulletin_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> iron-key/src/server/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut rng = test_rng();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> iron-key/src/server/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut rng = test_rng();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> iron-key/src/server/mod.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let mut rng = test_rng();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> iron-key/src/server/mod.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let mut rng = test_rng();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bulletin_board`
[INFO] [stdout]    --> iron-key/src/server/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         bulletin_board: &mut Self::BulletinBoard,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bulletin_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AuditorError` is never used
[INFO] [stdout]  --> iron-key/src/auditor/errors.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) enum AuditorError {}
[INFO] [stdout]   |                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `UnknownIndex` and `SelfAuditFailed` are never constructed
[INFO] [stdout]   --> iron-key/src/client/errors.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) enum ClientError {
[INFO] [stdout]    |                 ----------- variants in this enum
[INFO] [stdout]  9 |     #[error("Client does not know its index yet.")]
[INFO] [stdout] 10 |     UnknownIndex,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     SelfAuditFailed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AlreadyRegistered` is never constructed
[INFO] [stdout]   --> iron-key/src/server/errors.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) enum ServerError {
[INFO] [stdout]    |                 ----------- variant in this enum
[INFO] [stdout]  9 |     #[error("The current update batch has a label that is already registered.")]
[INFO] [stdout] 10 |     AlreadyRegistered,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fmt` is never used
[INFO] [stdout]    --> iron-key/src/structs/dictionary.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl<E: Pairing, T: Debug + VKDLabel<E>> IronDictionary<E, T> {
[INFO] [stdout]     | ------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 204 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LabelAlreadyExists` is never constructed
[INFO] [stdout]    --> iron-key/src/structs/dictionary.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub(crate) enum DictionaryError {
[INFO] [stdout]     |                 --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 257 |     LabelAlreadyExists(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DictionaryError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling iron-key-bench v0.1.0 (/opt/rustwide/workdir/iron-key-bench)
[INFO] [stderr]    Compiling iron-key v0.1.0 (/opt/rustwide/workdir/iron-key)
[INFO] [stderr]    Compiling subroutines v0.1.0 (/opt/rustwide/workdir/subroutines)
[INFO] [stderr]    Compiling transcript v0.1.0 (/opt/rustwide/workdir/transcript)
[INFO] [stderr]    Compiling util v0.1.0 (/opt/rustwide/workdir/util)
[INFO] [stderr]    Compiling whatsapp-bench v0.1.0 (/opt/rustwide/workdir/whatsapp-bench)
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> util/src/lib.rs:28:43
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn parallelizable_slice_iter<T>(data: &[T]) -> core::slice::Iter<T> {
[INFO] [stdout]    |                                           ^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                           |
[INFO] [stdout]    |                                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn parallelizable_slice_iter<T>(data: &[T]) -> core::slice::Iter<'_, T> {
[INFO] [stdout]    |                                                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> iron-key/src/auditor/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> iron-key/src/client/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `hash` and `marker::PhantomData`
[INFO] [stdout]  --> iron-key/src/client/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     hash,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     marker::PhantomData,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transcript::IOPTranscript`
[INFO] [stdout]   --> iron-key/src/client/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use transcript::IOPTranscript;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BulletinBoard`
[INFO] [stdout]   --> iron-key/src/client/mod.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     bb::{BulletinBoard, dummybb::DummyBB},
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CanonicalDeserialize` and `CanonicalSerialize`
[INFO] [stdout]   --> iron-key/src/ironkey.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter`, `Read`, `Write`, `env::current_dir`, and `fs::File`
[INFO] [stdout]   --> iron-key/src/ironkey.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     env::current_dir,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     fs::File,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 17 |     io::{BufReader, BufWriter, Read, Write},
[INFO] [stdout]    |          ^^^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pcs`
[INFO] [stdout]   --> iron-key/src/ironkey.rs:20:47
[INFO] [stdout]    |
[INFO] [stdout] 20 | use subroutines::{PolynomialCommitmentScheme, pcs, poly::DenseOrSparseMLE};
[INFO] [stdout]    |                                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error`
[INFO] [stdout]  --> iron-key/src/server/errors.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::error;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ops::Add`
[INFO] [stdout]  --> iron-key/src/server/tests.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, ops::Add};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BulletinBoard` and `pp::IronClientKey`
[INFO] [stdout]   --> iron-key/src/server/tests.rs:7:10
[INFO] [stdout]    |
[INFO] [stdout]  7 |     bb::{BulletinBoard, dummybb::DummyBB},
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     structs::{IronLabel, IronSpecification, pp::IronClientKey},
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AdditiveGroup`
[INFO] [stdout]  --> iron-key/src/structs/dictionary.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ark_ec::{AdditiveGroup, pairing::Pairing};
[INFO] [stdout]   |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Field` and `PrimeField`
[INFO] [stdout]  --> iron-key/src/structs/dictionary.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_ff::{Field, PrimeField};
[INFO] [stdout]   |              ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DenseMultilinearExtension` and `univariate::DenseOrSparsePolynomial`
[INFO] [stdout]  --> iron-key/src/structs/dictionary.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     DenseMultilinearExtension, MultilinearExtension, SparseMultilinearExtension,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |     univariate::DenseOrSparsePolynomial,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]   --> iron-key/src/structs/dictionary.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     collections::{BTreeMap, HashMap},
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_std::log2`
[INFO] [stdout]  --> iron-key/src/structs/pp.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_std::log2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_poly::DenseMultilinearExtension`
[INFO] [stdout]  --> iron-key/src/structs/pp.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ark_poly::DenseMultilinearExtension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CanonicalDeserialize`
[INFO] [stdout]  --> iron-key/src/structs/pp.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Field`
[INFO] [stdout]  --> iron-key/src/utils.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ark_ff::{Field, PrimeField};
[INFO] [stdout]   |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Commitment` and `self`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     poly::{self, DenseOrSparseMLE},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 11 |     Commitment, PCSError, PolynomialCommitmentScheme, StructuredReferenceString,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `univariate::DenseOrSparsePolynomial`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     univariate::DenseOrSparsePolynomial, DenseMultilinearExtension, MultilinearExtension,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RngCore` and `log2`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:21:55
[INFO] [stdout]    |
[INFO] [stdout] 21 |     cfg_into_iter, cfg_iter, cfg_iter_mut, end_timer, log2,
[INFO] [stdout]    |                                                       ^^^^
[INFO] [stdout] 22 |     rand::{Rng, RngCore},
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smallvec::SmallVec`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use smallvec::SmallVec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::BTreeMap`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     collections::BTreeMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cfg_for_each_with_scratch`
[INFO] [stdout]  --> subroutines/src/pcs/kzhk/srs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cfg_for_each_with_scratch,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AffineRepr` and `PrimeGroup`
[INFO] [stdout]  --> subroutines/src/pcs/kzhk/srs.rs:9:58
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pairing::Pairing, scalar_mul::BatchMulPreprocessing, AffineRepr, CurveGroup, PrimeGroup,
[INFO] [stdout]   |                                                          ^^^^^^^^^^              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_ff::PrimeField`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/srs.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ark_ff::PrimeField;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cfg_into_iter` and `cfg_iter_mut`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/srs.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ark_std::{cfg_into_iter, cfg_iter_mut, end_timer, rand::Rng, start_timer, One, UniformRand};
[INFO] [stdout]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `evaluate_last_sparse`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         evaluate_last_sparse, fix_last_variables, fix_last_variables_boolean,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `default`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:11:27
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{borrow::Borrow, default, fmt::Debug, hash::Hash};
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_poly::DenseMultilinearExtension`
[INFO] [stdout]   --> subroutines/src/poly_iop/sum_check/prover.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use ark_poly::DenseMultilinearExtension;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cfg_iter`
[INFO] [stdout]   --> subroutines/src/poly_iop/sum_check/prover.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 | use ark_std::{cfg_into_iter, cfg_iter, end_timer, start_timer, vec::Vec};
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> subroutines/src/poly_iop/sum_check/prover.rs:223:42
[INFO] [stdout]     |
[INFO] [stdout] 223 |                 .filter(|&(i, _point_i)| (i != j))
[INFO] [stdout]     |                                          ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 223 -                 .filter(|&(i, _point_i)| (i != j))
[INFO] [stdout] 223 +                 .filter(|&(i, _point_i)| i != j)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> iron-key/src/client/mod.rs:166:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |         todo!();
[INFO] [stdout]     |         ------- any code following this expression is unreachable
[INFO] [stdout] 166 |         Ok(())
[INFO] [stdout]     |         ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof`
[INFO] [stdout]    --> iron-key/src/client/mod.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         proof: Self::SelfAuditProof,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bulletin_board`
[INFO] [stdout]    --> iron-key/src/client/mod.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |         bulletin_board: &Self::BulletinBoard,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bulletin_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> iron-key/src/server/tests.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let mut auditor = IronAuditor::<Bn254, IronLabel, KZHK<Bn254>>::init(pp.to_auditor_key());
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> iron-key/src/server/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut rng = test_rng();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> iron-key/src/server/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let mut rng = test_rng();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> iron-key/src/server/mod.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let mut rng = test_rng();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> iron-key/src/server/mod.rs:229:13
[INFO] [stdout]     |
[INFO] [stdout] 229 |         let mut rng = test_rng();
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bulletin_board`
[INFO] [stdout]    --> iron-key/src/server/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         bulletin_board: &mut Self::BulletinBoard,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bulletin_board`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `field`
[INFO] [stdout]   --> iron-key/src/structs/mod.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let field: ark_bn254::Fr = <IronLabel as VKDLabel<ark_bn254::Bn254>>::to_field(&label);
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AuditorError` is never used
[INFO] [stdout]  --> iron-key/src/auditor/errors.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) enum AuditorError {}
[INFO] [stdout]   |                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `UnknownIndex` and `SelfAuditFailed` are never constructed
[INFO] [stdout]   --> iron-key/src/client/errors.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub(crate) enum ClientError {
[INFO] [stdout]    |                 ----------- variants in this enum
[INFO] [stdout]  9 |     #[error("Client does not know its index yet.")]
[INFO] [stdout] 10 |     UnknownIndex,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     SelfAuditFailed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fmt` is never used
[INFO] [stdout]    --> iron-key/src/structs/dictionary.rs:204:8
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl<E: Pairing, T: Debug + VKDLabel<E>> IronDictionary<E, T> {
[INFO] [stdout]     | ------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 204 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LabelAlreadyExists` is never constructed
[INFO] [stdout]    --> iron-key/src/structs/dictionary.rs:257:5
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub(crate) enum DictionaryError {
[INFO] [stdout]     |                 --------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 257 |     LabelAlreadyExists(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DictionaryError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CanonicalDeserialize`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CanonicalSerialize`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:80
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |                                                                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> subroutines/src/poly.rs:6:47
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stdout]   |                                               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:476:16
[INFO] [stdout]     |
[INFO] [stdout] 476 | fn pow_le_u128(mut x: u128, k: u32, n: u128) -> bool {
[INFO] [stdout]     |                ----^
[INFO] [stdout]     |                |
[INFO] [stdout]     |                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]   --> subroutines/src/pcs/kzhk/mod.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |         rng: &mut R,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:479:13
[INFO] [stdout]     |
[INFO] [stdout] 479 |         let p = match proof.get_f() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aux`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:503:21
[INFO] [stdout]     |
[INFO] [stdout] 503 |         for ((comm, aux), value) in commitments.iter().zip(auxs.iter()).zip(values.iter()) {
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_aux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_zk`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:907:36
[INFO] [stdout]     |
[INFO] [stdout] 907 | pub fn compute_k(poly_size: usize, is_zk: bool) -> usize {
[INFO] [stdout]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_is_zk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/mod.rs:908:9
[INFO] [stdout]     |
[INFO] [stdout] 908 |     let n: u128 = 1 << poly_size;
[INFO] [stdout]     |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prover_param`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         prover_param: impl Borrow<Self::ProverParam>,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prover_param`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `polynomial`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         polynomial: &Self::Polynomial,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_polynomial`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `com`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         com: &Self::Commitment,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_com`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aux`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         aux: &mut Self::Aux,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_aux`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `commitment`
[INFO] [stdout]   --> subroutines/src/pcs/mod.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         commitment: &Self::Commitment,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> subroutines/src/poly_iop/sum_check/mod.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 155 |         mut poly: Self::VirtualPolynomial,
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> subroutines/src/poly_iop/sum_check/mod.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         for i in 0..num_vars {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> subroutines/src/poly.rs:110:23
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn relabel(&self, mut a: usize, mut b: usize, k: usize) -> Self {
[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]    --> subroutines/src/poly.rs:110:37
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn relabel(&self, mut a: usize, mut b: usize, k: usize) -> Self {
[INFO] [stdout]     |                                     ----^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_coords` is never used
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:408:4
[INFO] [stdout]     |
[INFO] [stdout] 408 | fn decode_coords(mut idx: usize, bases: &[usize], out_coords: &mut Vec<usize>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:420:27
[INFO] [stdout]     |
[INFO] [stdout] 420 | pub fn ceil_k_root_scaled(N: u128, k: u32) -> u128 {
[INFO] [stdout]     |                           ^ help: convert the identifier to snake case: `n`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N` should have a snake case name
[INFO] [stdout]    --> subroutines/src/pcs/kzhk/srs.rs:455:24
[INFO] [stdout]     |
[INFO] [stdout] 455 | fn kth_root_floor_u128(N: u128, k: u32) -> u128 {
[INFO] [stdout]     |                        ^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling arithmetic v0.1.0 (/opt/rustwide/workdir/arithmetic)
[INFO] [stdout] warning: unused import: `univariate::DenseOrSparsePolynomial`
[INFO] [stdout]  --> arithmetic/src/multilinear_polynomial.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     univariate::DenseOrSparsePolynomial, MultilinearExtension, SparseMultilinearExtension,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> arithmetic/src/multilinear_polynomial.rs:442:9
[INFO] [stdout]     |
[INFO] [stdout] 442 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]    --> arithmetic/src/multilinear_polynomial.rs:448:19
[INFO] [stdout]     |
[INFO] [stdout] 448 |     use ark_std::{rand::Rng, test_rng, One, UniformRand, Zero};
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MultilinearExtension`
[INFO] [stdout]   --> arithmetic/src/virtual_polynomial.rs:15:43
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_poly::{DenseMultilinearExtension, MultilinearExtension, Polynomial};
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.96s
[INFO] running `Command { std: "docker" "inspect" "c7db7a025bda3b6ad056e7eba0664dd0a11fad06dd8a30e5ac259c76af792be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7db7a025bda3b6ad056e7eba0664dd0a11fad06dd8a30e5ac259c76af792be6", kill_on_drop: false }`
[INFO] [stdout] c7db7a025bda3b6ad056e7eba0664dd0a11fad06dd8a30e5ac259c76af792be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51293cd4cda03626f614472c590692f92a3b403b003979b0d39dd3d5c66f8f61
[INFO] running `Command { std: "docker" "start" "-a" "51293cd4cda03626f614472c590692f92a3b403b003979b0d39dd3d5c66f8f61", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/subroutines/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/iron-key-bench/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> util/src/lib.rs:28:43
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn parallelizable_slice_iter<T>(data: &[T]) -> core::slice::Iter<T> {
[INFO] [stderr]    |                                           ^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                           |
[INFO] [stderr]    |                                           the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn parallelizable_slice_iter<T>(data: &[T]) -> core::slice::Iter<'_, T> {
[INFO] [stderr]    |                                                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: `util` (lib) generated 1 warning (run `cargo fix --lib -p util` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `univariate::DenseOrSparsePolynomial`
[INFO] [stderr]  --> arithmetic/src/multilinear_polynomial.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     univariate::DenseOrSparsePolynomial, MultilinearExtension, SparseMultilinearExtension,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MultilinearExtension`
[INFO] [stderr]   --> arithmetic/src/virtual_polynomial.rs:15:43
[INFO] [stderr]    |
[INFO] [stderr] 15 | use ark_poly::{DenseMultilinearExtension, MultilinearExtension, Polynomial};
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `arithmetic` (lib) generated 2 warnings (run `cargo fix --lib -p arithmetic` to apply 1 suggestion)
[INFO] [stderr] warning: `util` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused imports: `Commitment` and `self`
[INFO] [stderr]   --> subroutines/src/pcs/kzhk/mod.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     poly::{self, DenseOrSparseMLE},
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 11 |     Commitment, PCSError, PolynomialCommitmentScheme, StructuredReferenceString,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `univariate::DenseOrSparsePolynomial`
[INFO] [stderr]   --> subroutines/src/pcs/kzhk/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     univariate::DenseOrSparsePolynomial, DenseMultilinearExtension, MultilinearExtension,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RngCore` and `log2`
[INFO] [stderr]   --> subroutines/src/pcs/kzhk/mod.rs:21:55
[INFO] [stderr]    |
[INFO] [stderr] 21 |     cfg_into_iter, cfg_iter, cfg_iter_mut, end_timer, log2,
[INFO] [stderr]    |                                                       ^^^^
[INFO] [stderr] 22 |     rand::{Rng, RngCore},
[INFO] [stderr]    |                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `smallvec::SmallVec`
[INFO] [stderr]   --> subroutines/src/pcs/kzhk/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use smallvec::SmallVec;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::BTreeMap`
[INFO] [stderr]   --> subroutines/src/pcs/kzhk/mod.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     collections::BTreeMap,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cfg_for_each_with_scratch`
[INFO] [stderr]  --> subroutines/src/pcs/kzhk/srs.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     cfg_for_each_with_scratch,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AffineRepr` and `PrimeGroup`
[INFO] [stderr]  --> subroutines/src/pcs/kzhk/srs.rs:9:58
[INFO] [stderr]   |
[INFO] [stderr] 9 |     pairing::Pairing, scalar_mul::BatchMulPreprocessing, AffineRepr, CurveGroup, PrimeGroup,
[INFO] [stderr]   |                                                          ^^^^^^^^^^              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ark_ff::PrimeField`
[INFO] [stderr]   --> subroutines/src/pcs/kzhk/srs.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use ark_ff::PrimeField;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `cfg_into_iter` and `cfg_iter_mut`
[INFO] [stderr]   --> subroutines/src/pcs/kzhk/srs.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | use ark_std::{cfg_into_iter, cfg_iter_mut, end_timer, rand::Rng, start_timer, One, UniformRand};
[INFO] [stderr]    |               ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `evaluate_last_sparse`
[INFO] [stderr]   --> subroutines/src/pcs/kzhk/mod.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         evaluate_last_sparse, fix_last_variables, fix_last_variables_boolean,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `default`
[INFO] [stderr]   --> subroutines/src/pcs/mod.rs:11:27
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::{borrow::Borrow, default, fmt::Debug, hash::Hash};
[INFO] [stderr]    |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ark_poly::DenseMultilinearExtension`
[INFO] [stderr]   --> subroutines/src/poly_iop/sum_check/prover.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use ark_poly::DenseMultilinearExtension;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cfg_iter`
[INFO] [stderr]   --> subroutines/src/poly_iop/sum_check/prover.rs:19:30
[INFO] [stderr]    |
[INFO] [stderr] 19 | use ark_std::{cfg_into_iter, cfg_iter, end_timer, start_timer, vec::Vec};
[INFO] [stderr]    |                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> subroutines/src/poly_iop/sum_check/prover.rs:223:42
[INFO] [stderr]     |
[INFO] [stderr] 223 |                 .filter(|&(i, _point_i)| (i != j))
[INFO] [stderr]     |                                          ^      ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 223 -                 .filter(|&(i, _point_i)| (i != j))
[INFO] [stderr] 223 +                 .filter(|&(i, _point_i)| i != j)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CanonicalDeserialize`
[INFO] [stderr]  --> subroutines/src/poly.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CanonicalSerialize`
[INFO] [stderr]  --> subroutines/src/poly.rs:6:27
[INFO] [stderr]   |
[INFO] [stderr] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stderr]   |                           ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> subroutines/src/poly.rs:6:80
[INFO] [stderr]   |
[INFO] [stderr] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stderr]   |                                                                                ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Read`
[INFO] [stderr]  --> subroutines/src/poly.rs:6:47
[INFO] [stderr]   |
[INFO] [stderr] 6 |     CanonicalDeserialize, CanonicalSerialize, Read, SerializationError, Valid, Write,
[INFO] [stderr]   |                                               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> subroutines/src/pcs/kzhk/srs.rs:476:16
[INFO] [stderr]     |
[INFO] [stderr] 476 | fn pow_le_u128(mut x: u128, k: u32, n: u128) -> bool {
[INFO] [stderr]     |                ----^
[INFO] [stderr]     |                |
[INFO] [stderr]     |                help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]   --> subroutines/src/pcs/kzhk/mod.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |         rng: &mut R,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> subroutines/src/pcs/kzhk/mod.rs:479:13
[INFO] [stderr]     |
[INFO] [stderr] 479 |         let p = match proof.get_f() {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aux`
[INFO] [stderr]    --> subroutines/src/pcs/kzhk/mod.rs:503:21
[INFO] [stderr]     |
[INFO] [stderr] 503 |         for ((comm, aux), value) in commitments.iter().zip(auxs.iter()).zip(values.iter()) {
[INFO] [stderr]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_aux`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_zk`
[INFO] [stderr]    --> subroutines/src/pcs/kzhk/mod.rs:907:36
[INFO] [stderr]     |
[INFO] [stderr] 907 | pub fn compute_k(poly_size: usize, is_zk: bool) -> usize {
[INFO] [stderr]     |                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_is_zk`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]    --> subroutines/src/pcs/kzhk/mod.rs:908:9
[INFO] [stderr]     |
[INFO] [stderr] 908 |     let n: u128 = 1 << poly_size;
[INFO] [stderr]     |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prover_param`
[INFO] [stderr]   --> subroutines/src/pcs/mod.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         prover_param: impl Borrow<Self::ProverParam>,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prover_param`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `polynomial`
[INFO] [stderr]   --> subroutines/src/pcs/mod.rs:64:9
[INFO] [stderr]    |
[INFO] [stderr] 64 |         polynomial: &Self::Polynomial,
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_polynomial`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `com`
[INFO] [stderr]   --> subroutines/src/pcs/mod.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |         com: &Self::Commitment,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_com`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aux`
[INFO] [stderr]   --> subroutines/src/pcs/mod.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         aux: &mut Self::Aux,
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_aux`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `commitment`
[INFO] [stderr]   --> subroutines/src/pcs/mod.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |         commitment: &Self::Commitment,
[INFO] [stderr]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_commitment`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> subroutines/src/poly_iop/sum_check/mod.rs:155:9
[INFO] [stderr]     |
[INFO] [stderr] 155 |         mut poly: Self::VirtualPolynomial,
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> subroutines/src/poly_iop/sum_check/mod.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |         for i in 0..num_vars {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> subroutines/src/poly.rs:110:23
[INFO] [stderr]     |
[INFO] [stderr] 110 |     fn relabel(&self, mut a: usize, mut b: usize, k: usize) -> Self {
[INFO] [stderr]     |                       ----^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> subroutines/src/poly.rs:110:37
[INFO] [stderr]     |
[INFO] [stderr] 110 |     fn relabel(&self, mut a: usize, mut b: usize, k: usize) -> Self {
[INFO] [stderr]     |                                     ----^
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode_coords` is never used
[INFO] [stderr]    --> subroutines/src/pcs/kzhk/srs.rs:408:4
[INFO] [stderr]     |
[INFO] [stderr] 408 | fn decode_coords(mut idx: usize, bases: &[usize], out_coords: &mut Vec<usize>) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_single_helper` is never used
[INFO] [stderr]  --> subroutines/src/pcs/kzhk/test.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn test_single_helper(
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> subroutines/src/pcs/kzhk/srs.rs:420:27
[INFO] [stderr]     |
[INFO] [stderr] 420 | pub fn ceil_k_root_scaled(N: u128, k: u32) -> u128 {
[INFO] [stderr]     |                           ^ help: convert the identifier to snake case: `n`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `N` should have a snake case name
[INFO] [stderr]    --> subroutines/src/pcs/kzhk/srs.rs:455:24
[INFO] [stderr]     |
[INFO] [stderr] 455 | fn kth_root_floor_u128(N: u128, k: u32) -> u128 {
[INFO] [stderr]     |                        ^ help: convert the identifier to snake case: `n`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashSet`
[INFO] [stderr]    --> arithmetic/src/multilinear_polynomial.rs:442:9
[INFO] [stderr]     |
[INFO] [stderr] 442 |     use std::collections::HashSet;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]    --> arithmetic/src/multilinear_polynomial.rs:448:19
[INFO] [stderr]     |
[INFO] [stderr] 448 |     use ark_std::{rand::Rng, test_rng, One, UniformRand, Zero};
[INFO] [stderr]     |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `subroutines` (lib) generated 37 warnings (run `cargo fix --lib -p subroutines` to apply 29 suggestions)
[INFO] [stderr] warning: `arithmetic` (lib test) generated 4 warnings (2 duplicates) (run `cargo fix --lib -p arithmetic --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `subroutines` (lib test) generated 36 warnings (36 duplicates)
[INFO] [stderr] warning: unused import: `std::error`
[INFO] [stderr]  --> iron-key/src/auditor/errors.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::error;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error`
[INFO] [stderr]  --> iron-key/src/client/errors.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::error;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `hash` and `marker::PhantomData`
[INFO] [stderr]  --> iron-key/src/client/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     hash,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 7 |     marker::PhantomData,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `transcript::IOPTranscript`
[INFO] [stderr]   --> iron-key/src/client/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use transcript::IOPTranscript;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BulletinBoard`
[INFO] [stderr]   --> iron-key/src/client/mod.rs:18:10
[INFO] [stderr]    |
[INFO] [stderr] 18 |     bb::{BulletinBoard, dummybb::DummyBB},
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CanonicalDeserialize` and `CanonicalSerialize`
[INFO] [stderr]   --> iron-key/src/ironkey.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufReader`, `BufWriter`, `Read`, `Write`, `env::current_dir`, and `fs::File`
[INFO] [stderr]   --> iron-key/src/ironkey.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     env::current_dir,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 16 |     fs::File,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 17 |     io::{BufReader, BufWriter, Read, Write},
[INFO] [stderr]    |          ^^^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pcs`
[INFO] [stderr]   --> iron-key/src/ironkey.rs:20:47
[INFO] [stderr]    |
[INFO] [stderr] 20 | use subroutines::{PolynomialCommitmentScheme, pcs, poly::DenseOrSparseMLE};
[INFO] [stderr]    |                                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error`
[INFO] [stderr]  --> iron-key/src/server/errors.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::error;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AdditiveGroup`
[INFO] [stderr]  --> iron-key/src/structs/dictionary.rs:4:14
[INFO] [stderr]   |
[INFO] [stderr] 4 | use ark_ec::{AdditiveGroup, pairing::Pairing};
[INFO] [stderr]   |              ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Field` and `PrimeField`
[INFO] [stderr]  --> iron-key/src/structs/dictionary.rs:5:14
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ark_ff::{Field, PrimeField};
[INFO] [stderr]   |              ^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DenseMultilinearExtension` and `univariate::DenseOrSparsePolynomial`
[INFO] [stderr]  --> iron-key/src/structs/dictionary.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     DenseMultilinearExtension, MultilinearExtension, SparseMultilinearExtension,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 8 |     univariate::DenseOrSparsePolynomial,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BTreeMap`
[INFO] [stderr]   --> iron-key/src/structs/dictionary.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |     collections::{BTreeMap, HashMap},
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ark_std::log2`
[INFO] [stderr]  --> iron-key/src/structs/pp.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ark_std::log2;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ark_poly::DenseMultilinearExtension`
[INFO] [stderr]  --> iron-key/src/structs/pp.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use ark_poly::DenseMultilinearExtension;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CanonicalDeserialize`
[INFO] [stderr]  --> iron-key/src/structs/pp.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
[INFO] [stderr]   |                     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Field`
[INFO] [stderr]  --> iron-key/src/utils.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | use ark_ff::{Field, PrimeField};
[INFO] [stderr]   |              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> iron-key/src/client/mod.rs:166:9
[INFO] [stderr]     |
[INFO] [stderr] 165 |         todo!();
[INFO] [stderr]     |         ------- any code following this expression is unreachable
[INFO] [stderr] 166 |         Ok(())
[INFO] [stderr]     |         ^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `proof`
[INFO] [stderr]    --> iron-key/src/client/mod.rs:143:9
[INFO] [stderr]     |
[INFO] [stderr] 143 |         proof: Self::SelfAuditProof,
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bulletin_board`
[INFO] [stderr]    --> iron-key/src/client/mod.rs:144:9
[INFO] [stderr]     |
[INFO] [stderr] 144 |         bulletin_board: &Self::BulletinBoard,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bulletin_board`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> iron-key/src/server/mod.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let mut rng = test_rng();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]    --> iron-key/src/server/mod.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let mut rng = test_rng();
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> iron-key/src/server/mod.rs:229:13
[INFO] [stderr]     |
[INFO] [stderr] 229 |         let mut rng = test_rng();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rng`
[INFO] [stderr]    --> iron-key/src/server/mod.rs:229:13
[INFO] [stderr]     |
[INFO] [stderr] 229 |         let mut rng = test_rng();
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bulletin_board`
[INFO] [stderr]    --> iron-key/src/server/mod.rs:280:9
[INFO] [stderr]     |
[INFO] [stderr] 280 |         bulletin_board: &mut Self::BulletinBoard,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bulletin_board`
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AuditorError` is never used
[INFO] [stderr]  --> iron-key/src/auditor/errors.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub(crate) enum AuditorError {}
[INFO] [stderr]   |                 ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `UnknownIndex` and `SelfAuditFailed` are never constructed
[INFO] [stderr]   --> iron-key/src/client/errors.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub(crate) enum ClientError {
[INFO] [stderr]    |                 ----------- variants in this enum
[INFO] [stderr]  9 |     #[error("Client does not know its index yet.")]
[INFO] [stderr] 10 |     UnknownIndex,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     SelfAuditFailed,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `AlreadyRegistered` is never constructed
[INFO] [stderr]   --> iron-key/src/server/errors.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub(crate) enum ServerError {
[INFO] [stderr]    |                 ----------- variant in this enum
[INFO] [stderr]  9 |     #[error("The current update batch has a label that is already registered.")]
[INFO] [stderr] 10 |     AlreadyRegistered,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ServerError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `fmt` is never used
[INFO] [stderr]    --> iron-key/src/structs/dictionary.rs:204:8
[INFO] [stderr]     |
[INFO] [stderr]  28 | impl<E: Pairing, T: Debug + VKDLabel<E>> IronDictionary<E, T> {
[INFO] [stderr]     | ------------------------------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 204 |     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `LabelAlreadyExists` is never constructed
[INFO] [stderr]    --> iron-key/src/structs/dictionary.rs:257:5
[INFO] [stderr]     |
[INFO] [stderr] 252 | pub(crate) enum DictionaryError {
[INFO] [stderr]     |                 --------------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 257 |     LabelAlreadyExists(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `DictionaryError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ops::Add`
[INFO] [stderr]  --> iron-key/src/server/tests.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashMap, ops::Add};
[INFO] [stderr]   |                                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BulletinBoard` and `pp::IronClientKey`
[INFO] [stderr]   --> iron-key/src/server/tests.rs:7:10
[INFO] [stderr]    |
[INFO] [stderr]  7 |     bb::{BulletinBoard, dummybb::DummyBB},
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 10 |     structs::{IronLabel, IronSpecification, pp::IronClientKey},
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> iron-key/src/server/tests.rs:24:9
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let mut auditor = IronAuditor::<Bn254, IronLabel, KZHK<Bn254>>::init(pp.to_auditor_key());
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> iron-key/src/server/mod.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let mut rng = test_rng();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `field`
[INFO] [stderr]   --> iron-key/src/structs/mod.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |     let field: ark_bn254::Fr = <IronLabel as VKDLabel<ark_bn254::Bn254>>::to_field(&label);
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_field`
[INFO] [stderr] 
[INFO] [stderr] warning: `iron-key` (lib) generated 30 warnings (run `cargo fix --lib -p iron-key` to apply 24 suggestions)
[INFO] [stderr] warning: `iron-key` (lib test) generated 33 warnings (28 duplicates) (run `cargo fix --lib -p iron-key --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arithmetic-faf90d43c581fd1a)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test util::test::test_decomposition ... ok
[INFO] [stdout] test multilinear_polynomial::fix_last_sparse_vs_dense::fix_last_sparse_edge_cases_and_extreme_sparsity ... ok
[INFO] [stdout] test util::test::test_get_index ... ok
[INFO] [stdout] test virtual_polynomial::test::test_eq_xr ... ok
[INFO] [stdout] test virtual_polynomial::test::test_virtual_polynomial_additions ... ok
[INFO] [stdout] test univariate_polynomial::test::test_build_l ... FAILED
[INFO] [stdout] test univariate_polynomial::test::test_build_l_with_suffix ... FAILED
[INFO] [stdout] test virtual_polynomial::test::test_virtual_polynomial_mul_by_mle ... ok
[INFO] [stdout] test multilinear_polynomial::fix_last_sparse_vs_dense::fix_last_sparse_matches_dense_boolean_and_random ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p arithmetic --lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- univariate_polynomial::test::test_build_l stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'univariate_polynomial::test::test_build_l' (26) panicked at arithmetic/src/univariate_polynomial.rs:304:13:
[INFO] [stdout] assertion `left == right` failed: l0 not equal
[INFO] [stdout]   left: 
[INFO] [stdout] 17438663509505367637339399635882199289719549974979694023254539838378127392770 + 
[INFO] [stdout] 8659389431447640032356070398116176421511621551679762051504560975212942721022 * x + 
[INFO] [stdout] 13108968793781547619861935127046491459422638125131909455650914674984645296129 * x^2 + 
[INFO] [stdout] 2598858619555239239082202148015807083702689351574021472255 * x^3
[INFO] [stdout]  right: 
[INFO] [stdout] 16416182153879456416684804308942956316411273300312025757773653139931856371715 + 
[INFO] [stdout] 16416182153879456419990745036665139198317258779227984810726475989995670460248 * x + 
[INFO] [stdout] 5472060717959818805561601436314318772137091100104008585924551046643952123905 * x^2 + 
[INFO] [stdout] 5472060717959818802255660708592135890231105621188049532971728196580138035367 * x^3
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c384bb643f2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c384bb643f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c384bb643f2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c384bb643f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c384bb74a6f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5c384bb74a6f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5c384bb31cb3 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c384bb31cb3 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5c384bb3dc62 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5c384bb4273f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5c384bb425d1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5c384bab381e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5c384bab381e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c384bb42d4f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5c384bb42d4f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5c384bb42baa - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5c384bb3dd99 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5c384bb265ad - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5c384bb7c460 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c384bb7c2f3 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:439:23
[INFO] [stdout]   20:     0x5c384ba838f0 - core::panicking::assert_failed::h4054a970992e7d4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x5c384ba58743 - arithmetic::univariate_polynomial::test::test_build_l::h6f146d33c42920a6
[INFO] [stdout]                                at /opt/rustwide/workdir/arithmetic/src/univariate_polynomial.rs:304:13
[INFO] [stdout]   22:     0x5c384ba5895d - arithmetic::univariate_polynomial::test::test_build_l::{{closure}}::h05865b2efe162a24
[INFO] [stdout]                                at /opt/rustwide/workdir/arithmetic/src/univariate_polynomial.rs:227:26
[INFO] [stdout]   23:     0x5c384ba724e6 - core::ops::function::FnOnce::call_once::h1817fa0661489492
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5c384bab35fb - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5c384bab35fb - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5c384bac767d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5c384bac767d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5c384bac767d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5c384bac767d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5c384bac767d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5c384bac767d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5c384bac767d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5c384baa0b94 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5c384baa0b94 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5c384baa44ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5c384baa44ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5c384baa44ca - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5c384baa44ca - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5c384baa44ca - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5c384baa44ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5c384baa44ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5c384bb3919f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5c384bb3919f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x773a2bf6eaa4 - <unknown>
[INFO] [stdout]   45:     0x773a2bffba64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- univariate_polynomial::test::test_build_l_with_suffix stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'univariate_polynomial::test::test_build_l_with_suffix' (27) panicked at arithmetic/src/univariate_polynomial.rs:218:13:
[INFO] [stdout] assertion `left == right` failed: l0 not equal
[INFO] [stdout]   left: 
[INFO] [stdout] 17438663509505367637339399635882199289719549974979694023254539838378127392768 + 
[INFO] [stdout] 13108968793781547619861935127046491459422638125131909455650914674984645296128 * x + 
[INFO] [stdout] 17438663509505367637339399635882199289719549974979694023254539838378127392768 * x^2 + 
[INFO] [stdout] 13108968793781547619861935127046491459422638125131909455650914674984645296128 * x^3
[INFO] [stdout]  right: 
[INFO] [stdout] 16416182153879456416684804308942956316411273300312025757773653139931856371713 + 
[INFO] [stdout] 5472060717959818805561601436314318772137091100104008585924551046643952123904 * x + 
[INFO] [stdout] 16416182153879456416684804308942956316411273300312025757773653139931856371713 * x^2 + 
[INFO] [stdout] 5472060717959818805561601436314318772137091100104008585924551046643952123904 * x^3
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c384bb643f2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c384bb643f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c384bb643f2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5c384bb643f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5c384bb74a6f - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5c384bb74a6f - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5c384bb31cb3 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c384bb31cb3 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5c384bb3dc62 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5c384bb4273f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5c384bb425d1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5c384bab381e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x5c384bab381e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5c384bb42d4f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5c384bb42d4f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5c384bb42baa - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5c384bb3dd99 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5c384bb265ad - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5c384bb7c460 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5c384bb7c2f3 - core::panicking::assert_failed_inner::hdcc703ae7c807131
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:439:23
[INFO] [stdout]   20:     0x5c384ba838f0 - core::panicking::assert_failed::h4054a970992e7d4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x5c384ba5acaa - arithmetic::univariate_polynomial::test::test_build_l_with_suffix::he9aaec0e8e5ebba7
[INFO] [stdout]                                at /opt/rustwide/workdir/arithmetic/src/univariate_polynomial.rs:218:13
[INFO] [stdout]   22:     0x5c384ba5b07d - arithmetic::univariate_polynomial::test::test_build_l_with_suffix::{{closure}}::h52a10faffe4146c2
[INFO] [stdout]                                at /opt/rustwide/workdir/arithmetic/src/univariate_polynomial.rs:89:38
[INFO] [stdout]   23:     0x5c384ba726b6 - core::ops::function::FnOnce::call_once::h79685fc51a2478ba
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5c384bab35fb - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5c384bab35fb - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5c384bac767d - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5c384bac767d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5c384bac767d - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5c384bac767d - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5c384bac767d - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5c384bac767d - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5c384bac767d - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5c384baa0b94 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5c384baa0b94 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5c384baa44ca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5c384baa44ca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5c384baa44ca - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5c384baa44ca - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5c384baa44ca - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5c384baa44ca - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5c384baa44ca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5c384bb3919f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5c384bb3919f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x773a2bf6eaa4 - <unknown>
[INFO] [stdout]   45:     0x773a2bffba64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     univariate_polynomial::test::test_build_l
[INFO] [stdout]     univariate_polynomial::test::test_build_l_with_suffix
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51293cd4cda03626f614472c590692f92a3b403b003979b0d39dd3d5c66f8f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51293cd4cda03626f614472c590692f92a3b403b003979b0d39dd3d5c66f8f61", kill_on_drop: false }`
[INFO] [stdout] 51293cd4cda03626f614472c590692f92a3b403b003979b0d39dd3d5c66f8f61
