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"/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3fae237754b0309998fa0d855bfaada9c4b70fe7920c7ea31898ad0cea76d19 [INFO] running `Command { std: "docker" "start" "-a" "e3fae237754b0309998fa0d855bfaada9c4b70fe7920c7ea31898ad0cea76d19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3fae237754b0309998fa0d855bfaada9c4b70fe7920c7ea31898ad0cea76d19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3fae237754b0309998fa0d855bfaada9c4b70fe7920c7ea31898ad0cea76d19", kill_on_drop: false }` [INFO] [stdout] e3fae237754b0309998fa0d855bfaada9c4b70fe7920c7ea31898ad0cea76d19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3248cdb9d9e178b91df3b42bed2efd02f61d6d1a6010177a6d24293c2ff0b98 [INFO] running `Command { std: "docker" "start" "-a" "f3248cdb9d9e178b91df3b42bed2efd02f61d6d1a6010177a6d24293c2ff0b98", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] 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Checking sha2 v0.10.9 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking ark-std v0.5.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling ark-serialize-derive v0.5.0 [INFO] [stderr] Compiling ark-ff-asm v0.5.0 [INFO] [stderr] Compiling ark-ff-macros v0.5.0 [INFO] [stderr] Compiling ark-crypto-primitives-macros v0.5.0 [INFO] [stderr] Checking ark-serialize v0.5.0 [INFO] [stderr] Compiling enum-ordinalize v4.3.0 [INFO] [stderr] Compiling educe v0.6.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking ark-ff v0.5.0 [INFO] [stderr] Checking ark-poly v0.5.0 [INFO] [stderr] Checking ark-relations v0.5.1 [INFO] [stderr] Checking ark-snark v0.5.1 [INFO] [stderr] Checking ark-ec v0.5.0 [INFO] [stderr] Checking ark-crypto-primitives v0.5.0 [INFO] [stderr] Checking ark-bn254 v0.5.0 [INFO] [stderr] Checking ark-poly-commit v0.5.0 [INFO] [stderr] Checking plonk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::poly_utils::interpolate_selector` [INFO] [stdout] --> src/circuit.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::poly_utils::interpolate_selector; [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_std::rand::Rng` [INFO] [stdout] --> src/poly_utils.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ark_std::rand::Rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/prover.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FftField` [INFO] [stdout] --> src/prover.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use ark_ff::{Field, FftField}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GeneralEvaluationDomain` [INFO] [stdout] --> src/prover.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | EvaluationDomain, GeneralEvaluationDomain, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ec::pairing::Pairing` [INFO] [stdout] --> src/prover.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ark_ec::pairing::Pairing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PermutationLayout`, `WireColumn`, and `WirePosition` [INFO] [stdout] --> src/prover.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use crate::circuit::{WireColumn, WirePosition, PermutationLayout}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ec::pairing::Pairing` [INFO] [stdout] --> src/verifier.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ark_ec::pairing::Pairing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FftField` [INFO] [stdout] --> src/main.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | use ark_ff::{UniformRand, Field, FftField, Zero}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::poly_utils::interpolate_selector` [INFO] [stdout] --> src/circuit.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::poly_utils::interpolate_selector; [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_std::rand::Rng` [INFO] [stdout] --> src/poly_utils.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use ark_std::rand::Rng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/prover.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FftField` [INFO] [stdout] --> src/prover.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use ark_ff::{Field, FftField}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GeneralEvaluationDomain` [INFO] [stdout] --> src/prover.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | EvaluationDomain, GeneralEvaluationDomain, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ec::pairing::Pairing` [INFO] [stdout] --> src/prover.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ark_ec::pairing::Pairing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PermutationLayout`, `WireColumn`, and `WirePosition` [INFO] [stdout] --> src/prover.rs:20:22 [INFO] [stdout] | [INFO] [stdout] 20 | use crate::circuit::{WireColumn, WirePosition, PermutationLayout}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ec::pairing::Pairing` [INFO] [stdout] --> src/verifier.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ark_ec::pairing::Pairing; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FftField` [INFO] [stdout] --> src/main.rs:12:34 [INFO] [stdout] | [INFO] [stdout] 12 | use ark_ff::{UniformRand, Field, FftField, Zero}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ff::UniformRand` [INFO] [stdout] --> src/prover.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use ark_ff::UniformRand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_poly::DenseUVPolynomial` [INFO] [stdout] --> src/prover.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use ark_poly::DenseUVPolynomial; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Zero` [INFO] [stdout] --> src/verifier.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use ark_ff::{Field, Zero}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ff::UniformRand` [INFO] [stdout] --> src/verifier.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use ark_ff::UniformRand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pi_idx` [INFO] [stdout] --> src/circuit.rs:420:14 [INFO] [stdout] | [INFO] [stdout] 420 | for (pi_idx, var) in self.builder.public_inputs.iter().enumerate() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pi_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z_h` [INFO] [stdout] --> src/circuit.rs:479:13 [INFO] [stdout] | [INFO] [stdout] 479 | let z_h: DensePolynomial = self.domain.vanishing_polynomial().into(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_z_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ff::UniformRand` [INFO] [stdout] --> src/prover.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use ark_ff::UniformRand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_poly::DenseUVPolynomial` [INFO] [stdout] --> src/prover.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use ark_poly::DenseUVPolynomial; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Zero` [INFO] [stdout] --> src/verifier.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use ark_ff::{Field, Zero}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ff::UniformRand` [INFO] [stdout] --> src/verifier.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use ark_ff::UniformRand; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pi_idx` [INFO] [stdout] --> src/circuit.rs:420:14 [INFO] [stdout] | [INFO] [stdout] 420 | for (pi_idx, var) in self.builder.public_inputs.iter().enumerate() { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_pi_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/main.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let out = builder.add_gate(GateType::Mul, g, a); // out = g * a = 19 * 3 = 57 [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `z_h` [INFO] [stdout] --> src/circuit.rs:479:13 [INFO] [stdout] | [INFO] [stdout] 479 | let z_h: DensePolynomial = self.domain.vanishing_polynomial().into(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_z_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `selector_row` and `constant` are never read [INFO] [stdout] --> src/circuit.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Gate { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 46 | pub selector_row: usize, // input into selector polynomial [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 47 | pub constant: F, // to support gates with constants (not currently supported) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Gate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `mark_public` and `evaluate_gate` are never used [INFO] [stdout] --> src/circuit.rs:201:12 [INFO] [stdout] | [INFO] [stdout] 158 | impl CircuitBuilder { [INFO] [stdout] | --------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 201 | pub fn mark_public(&mut self, var: Variable) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | fn evaluate_gate(&self, gate: &Gate) -> F { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `s_sigma_vals` is never read [INFO] [stdout] --> src/circuit.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 283 | pub struct PermutationArgument { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 284 | pub s_id_vals: Vec, [INFO] [stdout] 285 | pub s_sigma_vals: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `build_gate_constraint` is never used [INFO] [stdout] --> src/circuit.rs:311:12 [INFO] [stdout] | [INFO] [stdout] 301 | impl Circuit { [INFO] [stdout] | -------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn build_gate_constraint(&self) -> DensePolynomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `interpolate_selector` is never used [INFO] [stdout] --> src/poly_utils.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn interpolate_selector(values: &[F]) -> DensePolynomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `KZGVerifierKey` is never used [INFO] [stdout] --> src/prover.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub type KZGVerifierKey = >::VerifierKey; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `evaluate_polynomials_at_zeta` is never used [INFO] [stdout] --> src/prover.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn evaluate_polynomials_at_zeta( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lagrange_eval_at_zeta` is never used [INFO] [stdout] --> src/verifier.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn lagrange_eval_at_zeta(zeta: Fr, omega_i: Fr, n: usize) -> Fr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `absorb_commitment` is never used [INFO] [stdout] --> src/transcript.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn absorb_commitment(transcript: &mut Transcript, label: &'static [u8], comm: &G) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `absorb_serializable_commitment` is never used [INFO] [stdout] --> src/transcript.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn absorb_serializable_commitment( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `absorb_selector_commitments`, `absorb_witness_commitments`, `absorb_permutation_commitments`, `absorb_grand_product_commitment`, and `absorb_quotient_commitment` are never used [INFO] [stdout] --> src/transcript.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl PlonkTranscript { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn absorb_selector_commitments( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn absorb_witness_commitments( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn absorb_permutation_commitments( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn absorb_grand_product_commitment(&mut self, comm_z: &C) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn absorb_quotient_commitment(&mut self, comm_t: &C) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out` [INFO] [stdout] --> src/main.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let out = builder.add_gate(GateType::Mul, g, a); // out = g * a = 19 * 3 = 57 [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `selector_row` and `constant` are never read [INFO] [stdout] --> src/circuit.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Gate { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 46 | pub selector_row: usize, // input into selector polynomial [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 47 | pub constant: F, // to support gates with constants (not currently supported) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Gate` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `mark_public` and `evaluate_gate` are never used [INFO] [stdout] --> src/circuit.rs:201:12 [INFO] [stdout] | [INFO] [stdout] 158 | impl CircuitBuilder { [INFO] [stdout] | --------------------------------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 201 | pub fn mark_public(&mut self, var: Variable) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 206 | fn evaluate_gate(&self, gate: &Gate) -> F { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `s_sigma_vals` is never read [INFO] [stdout] --> src/circuit.rs:285:9 [INFO] [stdout] | [INFO] [stdout] 283 | pub struct PermutationArgument { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 284 | pub s_id_vals: Vec, [INFO] [stdout] 285 | pub s_sigma_vals: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `build_gate_constraint` is never used [INFO] [stdout] --> src/circuit.rs:311:12 [INFO] [stdout] | [INFO] [stdout] 301 | impl Circuit { [INFO] [stdout] | -------------------------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn build_gate_constraint(&self) -> DensePolynomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `interpolate_selector` is never used [INFO] [stdout] --> src/poly_utils.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn interpolate_selector(values: &[F]) -> DensePolynomial { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `KZGVerifierKey` is never used [INFO] [stdout] --> src/prover.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub type KZGVerifierKey = >::VerifierKey; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `evaluate_polynomials_at_zeta` is never used [INFO] [stdout] --> src/prover.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn evaluate_polynomials_at_zeta( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lagrange_eval_at_zeta` is never used [INFO] [stdout] --> src/verifier.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn lagrange_eval_at_zeta(zeta: Fr, omega_i: Fr, n: usize) -> Fr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `absorb_commitment` is never used [INFO] [stdout] --> src/transcript.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn absorb_commitment(transcript: &mut Transcript, label: &'static [u8], comm: &G) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `absorb_serializable_commitment` is never used [INFO] [stdout] --> src/transcript.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn absorb_serializable_commitment( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `absorb_selector_commitments`, `absorb_witness_commitments`, `absorb_permutation_commitments`, `absorb_grand_product_commitment`, and `absorb_quotient_commitment` are never used [INFO] [stdout] --> src/transcript.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl PlonkTranscript { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn absorb_selector_commitments( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 78 | pub fn absorb_witness_commitments( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn absorb_permutation_commitments( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn absorb_grand_product_commitment(&mut self, comm_z: &C) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn absorb_quotient_commitment(&mut self, comm_t: &C) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.41s [INFO] running `Command { std: "docker" "inspect" "f3248cdb9d9e178b91df3b42bed2efd02f61d6d1a6010177a6d24293c2ff0b98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3248cdb9d9e178b91df3b42bed2efd02f61d6d1a6010177a6d24293c2ff0b98", kill_on_drop: false }` [INFO] [stdout] f3248cdb9d9e178b91df3b42bed2efd02f61d6d1a6010177a6d24293c2ff0b98