[INFO] cloning repository https://github.com/therealyingtong/extractooor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/therealyingtong/extractooor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftherealyingtong%2Fextractooor", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b51eb34ef88bdd57bbe4ba557ab9cc5593c44ffe
[INFO] checking therealyingtong/extractooor against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftherealyingtong%2Fextractooor" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/therealyingtong/extractooor
[INFO] finished tweaking git repo https://github.com/therealyingtong/extractooor
[INFO] tweaked toml for git repo https://github.com/therealyingtong/extractooor written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/therealyingtong/extractooor 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/therealyingtong/extractooor 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stdout] warning: unused import: `ScalarMul`
[INFO] [stdout]  --> src/pedersen_vc.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_ec::{AffineRepr, VariableBaseMSM, ScalarMul, CurveGroup};
[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: `ScalarMul`
[INFO] [stdout]  --> src/pedersen_vc.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_ec::{AffineRepr, VariableBaseMSM, ScalarMul, CurveGroup};
[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_ff::Field`
[INFO] [stdout]    --> src/pedersen_vc.rs:417:9
[INFO] [stdout]     |
[INFO] [stdout] 417 |     use ark_ff::Field;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `compute_cross_terms`
[INFO] [stdout]    --> src/pedersen_vc.rs:425:27
[INFO] [stdout]     |
[INFO] [stdout] 425 |     use super::{pedersen, compute_cross_terms, fold_scalars, compute_betas};
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VariableBaseMSM`
[INFO] [stdout]  --> src/pedersen_vc.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_ec::{AffineRepr, VariableBaseMSM, ScalarMul, CurveGroup};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VariableBaseMSM`
[INFO] [stdout]  --> src/pedersen_vc.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ark_ec::{AffineRepr, VariableBaseMSM, ScalarMul, CurveGroup};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/pedersen_vc.rs:135:38
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn root_round<R: RngCore>(&self, rng: &mut R) -> ProverMessage<G> {
[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: `tr`
[INFO] [stdout]    --> src/pedersen_vc.rs:144:26
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn leaf_round(&self, tr: &PartialTranscript<G>) -> ProverMessage<G> {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_tr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/pedersen_vc.rs:135:38
[INFO] [stdout]     |
[INFO] [stdout] 135 |     fn root_round<R: RngCore>(&self, rng: &mut R) -> ProverMessage<G> {
[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: `tr`
[INFO] [stdout]    --> src/pedersen_vc.rs:144:26
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn leaf_round(&self, tr: &PartialTranscript<G>) -> ProverMessage<G> {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_tr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_p_msg`
[INFO] [stdout]    --> src/pedersen_vc.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let last_p_msg = tr.prover_messages().last().unwrap().clone().wtns();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_p_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `last_p_msg`
[INFO] [stdout]    --> src/pedersen_vc.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let last_p_msg = tr.prover_messages().last().unwrap().clone().wtns();
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_last_p_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/pedersen_vc.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         rng: &mut R,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rng`
[INFO] [stdout]    --> src/pedersen_vc.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         rng: &mut R,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_rng`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ProverMessage` is never used
[INFO] [stdout]  --> src/protocol.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait ProverMessage: Clone + Debug {}
[INFO] [stdout]   |           ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `VerifierMessage` is never used
[INFO] [stdout]  --> src/protocol.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait VerifierMessage: Clone + Debug {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Prover` is never used
[INFO] [stdout]   --> src/protocol.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Prover: Clone {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Verifier` is never used
[INFO] [stdout]   --> src/protocol.rs:23:11
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub trait Verifier: Clone {
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Extractor` is never used
[INFO] [stdout]   --> src/protocol.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub trait Extractor {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PartialTranscript` is never used
[INFO] [stdout]   --> src/protocol.rs:42:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub trait PartialTranscript: Clone + Debug {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Transcript` is never used
[INFO] [stdout]   --> src/protocol.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub trait Transcript: Debug {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TraversalResult` is never used
[INFO] [stdout]   --> src/protocol.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum TraversalResult {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Protocol` is never used
[INFO] [stdout]   --> src/protocol.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub trait Protocol<
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProverMessage` is never used
[INFO] [stdout]   --> src/pedersen_vc.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum ProverMessage<G: AffineRepr> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `wtns` and `cross_terms` are never used
[INFO] [stdout]   --> src/pedersen_vc.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl<G: AffineRepr> ProverMessage<G> {
[INFO] [stdout]    | ------------------------------------ methods in this implementation
[INFO] [stdout] 18 |     fn wtns(&self) -> G::ScalarField {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     fn cross_terms(&self) -> (G, G) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerifierMessage` is never constructed
[INFO] [stdout]   --> src/pedersen_vc.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct VerifierMessage<F: FftField>(F);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialTranscript` is never constructed
[INFO] [stdout]   --> src/pedersen_vc.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | struct PartialTranscript<G: AffineRepr> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Transcript` is never constructed
[INFO] [stdout]   --> src/pedersen_vc.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct Transcript<G: AffineRepr> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Prover` is never constructed
[INFO] [stdout]    --> src/pedersen_vc.rs:128:8
[INFO] [stdout]     |
[INFO] [stdout] 128 | struct Prover<G: AffineRepr, const MU: usize> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `root_round`, `leaf_round`, and `next_folding_round` are never used
[INFO] [stdout]    --> src/pedersen_vc.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | impl<G: AffineRepr, const MU: usize> Prover<G, MU> {
[INFO] [stdout]     | -------------------------------------------------- methods in this implementation
[INFO] [stdout] 135 |     fn root_round<R: RngCore>(&self, rng: &mut R) -> ProverMessage<G> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     fn leaf_round(&self, tr: &PartialTranscript<G>) -> ProverMessage<G> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     fn next_folding_round(&mut self, alpha: G::ScalarField) -> ProverMessage<G> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Verifier` is never constructed
[INFO] [stdout]    --> src/pedersen_vc.rs:196:8
[INFO] [stdout]     |
[INFO] [stdout] 196 | struct Verifier<G: AffineRepr> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Extractor` is never constructed
[INFO] [stdout]    --> src/pedersen_vc.rs:239:8
[INFO] [stdout]     |
[INFO] [stdout] 239 | struct Extractor<G: AffineRepr> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pedersen` is never used
[INFO] [stdout]    --> src/pedersen_vc.rs:266:8
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub fn pedersen<G: CurveGroup>(u: &[G::ScalarField], g: &[G::MulBase]) -> G {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_cross_terms` is never used
[INFO] [stdout]    --> src/pedersen_vc.rs:270:8
[INFO] [stdout]     |
[INFO] [stdout] 270 | pub fn compute_cross_terms<G: CurveGroup>(u: &[G::ScalarField], g: &[G::MulBase]) -> (G, G) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_inner` is never used
[INFO] [stdout]    --> src/pedersen_vc.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 | pub fn fold_inner<F: Field, T: Copy + Mul<F, Output = T> + Add<T, Output = T>>(values: &[T], alpha: F) -> Vec<T> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_scalars` is never used
[INFO] [stdout]    --> src/pedersen_vc.rs:294:8
[INFO] [stdout]     |
[INFO] [stdout] 294 | pub fn fold_scalars<F: Field>(alpha: F, values: &[F]) -> Vec<F> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_bases_affine` is never used
[INFO] [stdout]    --> src/pedersen_vc.rs:298:8
[INFO] [stdout]     |
[INFO] [stdout] 298 | pub fn fold_bases_affine<G: AffineRepr>(alpha: G::ScalarField, values: &[G]) -> Vec<G> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_bases` is never used
[INFO] [stdout]    --> src/pedersen_vc.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 311 | pub fn fold_bases<G: CurveGroup>(alpha: G::ScalarField, values: &[G]) -> Vec<G> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_betas` is never used
[INFO] [stdout]    --> src/pedersen_vc.rs:316:8
[INFO] [stdout]     |
[INFO] [stdout] 316 | pub fn compute_betas<F: Field>(alpha_1: F, alpha_2: F, alpha_3: F) -> (F, F, F) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract` is never used
[INFO] [stdout]    --> src/pedersen_vc.rs:361:8
[INFO] [stdout]     |
[INFO] [stdout] 361 | pub fn extract<F: Field>
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Protocol` is never constructed
[INFO] [stdout]    --> src/pedersen_vc.rs:396:8
[INFO] [stdout]     |
[INFO] [stdout] 396 | struct Protocol<G: AffineRepr, const MU: usize>(PhantomData<G>);
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `verifier_messages` is never used
[INFO] [stdout]   --> src/protocol.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub trait Transcript: Debug {
[INFO] [stdout]    |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn verifier_messages(&self) -> Vec<Self::VerifierMessage>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TraversalResult` is never used
[INFO] [stdout]   --> src/protocol.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum TraversalResult {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `verifier_messages` is never read
[INFO] [stdout]   --> src/pedersen_vc.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct Transcript<G: AffineRepr> {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 98 |     prover_messages: Vec<ProverMessage<G>>,
[INFO] [stdout] 99 |     verifier_messages: Vec<VerifierMessage<G::ScalarField>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Transcript` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_bases` is never used
[INFO] [stdout]    --> src/pedersen_vc.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 311 | pub fn fold_bases<G: CurveGroup>(alpha: G::ScalarField, values: &[G]) -> Vec<G> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.02s
[INFO] running `Command { std: "docker" "inspect" "18264d60988498aee37fc31d06145be7ddd89fa6e5b04b607c8e7a7c58b72208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18264d60988498aee37fc31d06145be7ddd89fa6e5b04b607c8e7a7c58b72208", kill_on_drop: false }`
[INFO] [stdout] 18264d60988498aee37fc31d06145be7ddd89fa6e5b04b607c8e7a7c58b72208
