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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/readygo67/arkworks-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freadygo67%2Farkworks-examples", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7099a88f017a8be3fdcf69696a4252fea1dc24b
[INFO] checking readygo67/arkworks-examples against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freadygo67%2Farkworks-examples" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/readygo67/arkworks-examples
[INFO] finished tweaking git repo https://github.com/readygo67/arkworks-examples
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[INFO] validating manifest of git repo https://github.com/readygo67/arkworks-examples on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/readygo67/arkworks-examples already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `ark_std::rand::Rng`
[INFO] [stdout]  --> examples/mul.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ark_std::rand::Rng;
[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: `RngCore`
[INFO] [stdout]   --> examples/mul.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand_core::{RngCore, OsRng};
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381` and `Fr as BlsFr`
[INFO] [stdout]  --> examples/xor.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_bls12_381::{Bls12_381, Fr as BlsFr};
[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: `ark_groth16::Groth16`
[INFO] [stdout]  --> examples/xor.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_groth16::Groth16;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_snark::SNARK`
[INFO] [stdout]  --> examples/xor.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ark_snark::SNARK;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OsRng`
[INFO] [stdout]   --> examples/xor.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand_core::{OsRng};
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bls12_381` and `Fr as BlsFr`
[INFO] [stdout]  --> examples/cube.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ark_bls12_381::{Bls12_381, Fr as BlsFr};
[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: `ark_groth16::Groth16`
[INFO] [stdout]  --> examples/cube.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ark_groth16::Groth16;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ark_snark::SNARK`
[INFO] [stdout]  --> examples/cube.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ark_snark::SNARK;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OsRng`
[INFO] [stdout]   --> examples/cube.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand_core::{OsRng};
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.00s
[INFO] [stdout] warning: struct `CubeCircuit` is never constructed
[INFO] [stdout]   --> examples/cube.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct CubeCircuit<F: Field> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubeGeneratorCircuit` is never constructed
[INFO] [stdout]   --> examples/cube.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct CubeGeneratorCircuit<F: Field> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
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