[INFO] fetching crate kzg-commitment 0.1.3...
[INFO] testing kzg-commitment-0.1.3 against 1.94.0 for beta-1.95-1
[INFO] extracting crate kzg-commitment 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate kzg-commitment 0.1.3
[INFO] finished tweaking crates.io crate kzg-commitment 0.1.3
[INFO] tweaked toml for crates.io crate kzg-commitment 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kzg-commitment 0.1.3 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 47 packages to latest compatible versions
[INFO] [stderr]       Adding ark-bls12-381 v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding ark-ec v0.4.2 (available: v0.5.0)
[INFO] [stderr]       Adding ark-ff v0.4.2 (available: v0.5.0)
[INFO] [stderr]       Adding ark-poly v0.4.2 (available: v0.5.0)
[INFO] [stderr]       Adding ark-std v0.4.0 (available: v0.5.0)
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[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ark-test-curves v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de30d76da0a863b638b14375b21bc9284a649b5a4b44a0251de19f23adf18ea1
[INFO] running `Command { std: "docker" "start" "-a" "de30d76da0a863b638b14375b21bc9284a649b5a4b44a0251de19f23adf18ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de30d76da0a863b638b14375b21bc9284a649b5a4b44a0251de19f23adf18ea1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de30d76da0a863b638b14375b21bc9284a649b5a4b44a0251de19f23adf18ea1", kill_on_drop: false }`
[INFO] [stdout] de30d76da0a863b638b14375b21bc9284a649b5a4b44a0251de19f23adf18ea1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cce41b8b35e36179f156553b3cafadaab419dcf771825be5a4e3eb2dbc47db5
[INFO] running `Command { std: "docker" "start" "-a" "6cce41b8b35e36179f156553b3cafadaab419dcf771825be5a4e3eb2dbc47db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling ark-std v0.4.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ark-serialize-derive v0.4.2
[INFO] [stderr]    Compiling ark-ff-asm v0.4.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling ark-ff-macros v0.4.2
[INFO] [stderr]    Compiling ark-serialize v0.4.2
[INFO] [stderr]    Compiling ark-ff v0.4.2
[INFO] [stderr]    Compiling ark-poly v0.4.2
[INFO] [stderr]    Compiling ark-ec v0.4.2
[INFO] [stderr]    Compiling ark-bls12-381 v0.4.0
[INFO] [stderr]    Compiling ark-test-curves v0.4.2
[INFO] [stderr]    Compiling kzg-commitment v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]  --> src/kzg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use num_bigint::BigInt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `G1Projective`, and `G2Projective`
[INFO] [stdout]  --> src/kzg.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_bls12_381::{Bls12_381, Config, Fr as F, G1Affine, G1Projective, G2Affine, G2Projective};
[INFO] [stdout]   |                                ^^^^^^                     ^^^^^^^^^^^^            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `G1Prepared`, `G2Prepared`, and `short_weierstrass::Affine`
[INFO] [stdout]  --> src/kzg.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     bls12::{G1Prepared, G2Prepared},
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 5 |     pairing::Pairing,
[INFO] [stdout] 6 |     short_weierstrass::Affine,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BigInteger256`
[INFO] [stdout]  --> src/kzg.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ark_ff::{Field, UniformRand, Zero, BigInteger256};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Polynomial` and `polynomial`
[INFO] [stdout]   --> src/kzg.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     polynomial,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 12 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout] 13 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]    |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]   --> src/kzg.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_std::{rand, One};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoField` is never used
[INFO] [stdout]    --> src/kzg.rs:158:11
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub trait IntoField: Clone {
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.07s
[INFO] running `Command { std: "docker" "inspect" "6cce41b8b35e36179f156553b3cafadaab419dcf771825be5a4e3eb2dbc47db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cce41b8b35e36179f156553b3cafadaab419dcf771825be5a4e3eb2dbc47db5", kill_on_drop: false }`
[INFO] [stdout] 6cce41b8b35e36179f156553b3cafadaab419dcf771825be5a4e3eb2dbc47db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1438db3dea4f981c47f0b79270251d08390d717771640ba6b7ea91b65db34af5
[INFO] running `Command { std: "docker" "start" "-a" "1438db3dea4f981c47f0b79270251d08390d717771640ba6b7ea91b65db34af5", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]  --> src/kzg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use num_bigint::BigInt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `G1Projective`, and `G2Projective`
[INFO] [stdout]  --> src/kzg.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_bls12_381::{Bls12_381, Config, Fr as F, G1Affine, G1Projective, G2Affine, G2Projective};
[INFO] [stdout]   |                                ^^^^^^                     ^^^^^^^^^^^^            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `G1Prepared`, `G2Prepared`, and `short_weierstrass::Affine`
[INFO] [stdout]  --> src/kzg.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     bls12::{G1Prepared, G2Prepared},
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 5 |     pairing::Pairing,
[INFO] [stdout] 6 |     short_weierstrass::Affine,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BigInteger256`
[INFO] [stdout]  --> src/kzg.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ark_ff::{Field, UniformRand, Zero, BigInteger256};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Polynomial` and `polynomial`
[INFO] [stdout]   --> src/kzg.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     polynomial,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 12 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout] 13 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]    |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]   --> src/kzg.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_std::{rand, One};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoField` is never used
[INFO] [stdout]    --> src/kzg.rs:158:11
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub trait IntoField: Clone {
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kzg-commitment v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `num_bigint::BigInt`
[INFO] [stdout]  --> src/kzg.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use num_bigint::BigInt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Config`, `G1Projective`, and `G2Projective`
[INFO] [stdout]  --> src/kzg.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 | use ark_bls12_381::{Bls12_381, Config, Fr as F, G1Affine, G1Projective, G2Affine, G2Projective};
[INFO] [stdout]   |                                ^^^^^^                     ^^^^^^^^^^^^            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `G1Prepared`, `G2Prepared`, and `short_weierstrass::Affine`
[INFO] [stdout]  --> src/kzg.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     bls12::{G1Prepared, G2Prepared},
[INFO] [stdout]   |             ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 5 |     pairing::Pairing,
[INFO] [stdout] 6 |     short_weierstrass::Affine,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BigInteger256`
[INFO] [stdout]  --> src/kzg.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ark_ff::{Field, UniformRand, Zero, BigInteger256};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Polynomial` and `polynomial`
[INFO] [stdout]   --> src/kzg.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     polynomial,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 12 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stdout] 13 |     DenseUVPolynomial, Polynomial,
[INFO] [stdout]    |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand`
[INFO] [stdout]   --> src/kzg.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | use ark_std::{rand, One};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::vec`
[INFO] [stdout]  --> src/kzg_test.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 |     use std::vec;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `G2Affine`
[INFO] [stdout]   --> src/kzg_test.rs:11:44
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use ark_bls12_381::{Fr as F, G1Affine, G2Affine};
[INFO] [stdout]    |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `polynomial`
[INFO] [stdout]   --> src/kzg_test.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use ark_poly::{polynomial, Polynomial};
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IntoField` is never used
[INFO] [stdout]    --> src/kzg.rs:158:11
[INFO] [stdout]     |
[INFO] [stdout] 158 | pub trait IntoField: Clone {
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "1438db3dea4f981c47f0b79270251d08390d717771640ba6b7ea91b65db34af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1438db3dea4f981c47f0b79270251d08390d717771640ba6b7ea91b65db34af5", kill_on_drop: false }`
[INFO] [stdout] 1438db3dea4f981c47f0b79270251d08390d717771640ba6b7ea91b65db34af5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2c3984b2d2722503be1c4bc2355491efb14e0e14148d2e777113f32ecdf7a95
[INFO] running `Command { std: "docker" "start" "-a" "b2c3984b2d2722503be1c4bc2355491efb14e0e14148d2e777113f32ecdf7a95", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `num_bigint::BigInt`
[INFO] [stderr]  --> src/kzg.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use num_bigint::BigInt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Config`, `G1Projective`, and `G2Projective`
[INFO] [stderr]  --> src/kzg.rs:2:32
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ark_bls12_381::{Bls12_381, Config, Fr as F, G1Affine, G1Projective, G2Affine, G2Projective};
[INFO] [stderr]   |                                ^^^^^^                     ^^^^^^^^^^^^            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `G1Prepared`, `G2Prepared`, and `short_weierstrass::Affine`
[INFO] [stderr]  --> src/kzg.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 |     bls12::{G1Prepared, G2Prepared},
[INFO] [stderr]   |             ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 5 |     pairing::Pairing,
[INFO] [stderr] 6 |     short_weierstrass::Affine,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BigInteger256`
[INFO] [stderr]  --> src/kzg.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 | use ark_ff::{Field, UniformRand, Zero, BigInteger256};
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Polynomial` and `polynomial`
[INFO] [stderr]   --> src/kzg.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     polynomial,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 12 |     univariate::{DenseOrSparsePolynomial, DensePolynomial},
[INFO] [stderr] 13 |     DenseUVPolynomial, Polynomial,
[INFO] [stderr]    |                        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand`
[INFO] [stderr]   --> src/kzg.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | use ark_std::{rand, One};
[INFO] [stderr]    |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `IntoField` is never used
[INFO] [stderr]    --> src/kzg.rs:158:11
[INFO] [stderr]     |
[INFO] [stderr] 158 | pub trait IntoField: Clone {
[INFO] [stderr]     |           ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::vec`
[INFO] [stderr]  --> src/kzg_test.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 |     use std::vec;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `G2Affine`
[INFO] [stderr]   --> src/kzg_test.rs:11:44
[INFO] [stderr]    |
[INFO] [stderr] 11 |     use ark_bls12_381::{Fr as F, G1Affine, G2Affine};
[INFO] [stderr]    |                                            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `polynomial`
[INFO] [stderr]   --> src/kzg_test.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 |     use ark_poly::{polynomial, Polynomial};
[INFO] [stderr]    |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kzg-commitment` (lib) generated 7 warnings (run `cargo fix --lib -p kzg-commitment` to apply 6 suggestions)
[INFO] [stderr] warning: `kzg-commitment` (lib test) generated 10 warnings (7 duplicates) (run `cargo fix --lib -p kzg-commitment --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kzg_commitment-fd0db9a4b20a15e3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test kzg_test::tests::test_vec_to_poly ... FAILED
[INFO] [stdout] test kzg_test::tests::test_invalid_proof_generation ... ok
[INFO] [stdout] test kzg_test::tests::test_invalid_proof_verification ... ok
[INFO] [stdout] test kzg_test::tests::test_verify_proof_valid ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- kzg_test::tests::test_vec_to_poly stdout ----
[INFO] [stdout] Generating vector with length: 1
[INFO] [stdout] 
[INFO] [stdout] thread 'kzg_test::tests::test_vec_to_poly' (27) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.5/src/rng.rs:134:9:
[INFO] [stdout] cannot sample empty range
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b5dce486812 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b5dce486812 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b5dce486812 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b5dce486812 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b5dce4970ba - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b5dce4970ba - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x5b5dce455556 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b5dce455556 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b5dce465cf9 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b5dce465cf9 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b5dce465b91 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b5dce36441e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5b5dce36441e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b5dce465f72 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5b5dce465f72 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b5dce465dea - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5b5dce461349 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b5dce44a38d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b5dce49e53c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b5dce49e502 - core::panicking::panic::hbff2745fd4c5afec
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5b5dce33f5f0 - rand::rng::Rng::gen_range::he1d78332dc607200
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.8.5/src/rng.rs:134:9
[INFO] [stdout]   21:     0x5b5dce330146 - kzg_commitment::kzg_test::tests::random_points::h058d79c34fbb11f6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/kzg_test.rs:87:25
[INFO] [stdout]   22:     0x5b5dce33040b - kzg_commitment::kzg_test::tests::test_vec_to_poly::h5376a9f438e516d9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/kzg_test.rs:20:29
[INFO] [stdout]   23:     0x5b5dce330767 - kzg_commitment::kzg_test::tests::test_vec_to_poly::{{closure}}::h3467be400cc62ec0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/kzg_test.rs:17:26
[INFO] [stdout]   24:     0x5b5dce3221b6 - core::ops::function::FnOnce::call_once::hd78bf51b23115a93
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5b5dce3641db - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5b5dce3641db - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5b5dce377bea - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5b5dce377bea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5b5dce377bea - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5b5dce377bea - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5b5dce377bea - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5b5dce377bea - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5b5dce377bea - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5b5dce352044 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5b5dce352044 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5b5dce3559e2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5b5dce3559e2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5b5dce3559e2 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5b5dce3559e2 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5b5dce3559e2 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5b5dce3559e2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5b5dce3559e2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5b5dce45c5df - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5b5dce45c5df - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x7413e064aaa4 - <unknown>
[INFO] [stdout]   46:     0x7413e06d7a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     kzg_test::tests::test_vec_to_poly
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "b2c3984b2d2722503be1c4bc2355491efb14e0e14148d2e777113f32ecdf7a95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c3984b2d2722503be1c4bc2355491efb14e0e14148d2e777113f32ecdf7a95", kill_on_drop: false }`
[INFO] [stdout] b2c3984b2d2722503be1c4bc2355491efb14e0e14148d2e777113f32ecdf7a95
