[INFO] cloning repository https://github.com/waalge/sudoku-snark [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/waalge/sudoku-snark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaalge%2Fsudoku-snark", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaalge%2Fsudoku-snark'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1142e5d88b0011b9343096770e692c3068ab791 [INFO] checking waalge/sudoku-snark against master#a58ec8ff03b3269b20104eb7eae407be48ab95a7 for pr-119849-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwaalge%2Fsudoku-snark" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/waalge/sudoku-snark on toolchain a58ec8ff03b3269b20104eb7eae407be48ab95a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/waalge/sudoku-snark [INFO] finished tweaking git repo https://github.com/waalge/sudoku-snark [INFO] tweaked toml for git repo https://github.com/waalge/sudoku-snark written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/waalge/sudoku-snark 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" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.164 [INFO] [stderr] Downloaded quote v1.0.28 [INFO] [stderr] Downloaded itoa v1.0.6 [INFO] [stderr] Downloaded hermit-abi v0.3.1 [INFO] [stderr] Downloaded anstyle v1.0.1 [INFO] [stderr] Downloaded unicode-ident v1.0.9 [INFO] [stderr] Downloaded io-lifetimes v1.0.11 [INFO] [stderr] Downloaded serde_json v1.0.99 [INFO] [stderr] Downloaded libc v0.2.146 [INFO] [stderr] Downloaded linux-raw-sys v0.3.8 [INFO] [stderr] Downloaded rustix v0.37.20 [INFO] [stderr] Downloaded syn v2.0.18 [INFO] [stderr] Downloaded clap_builder v4.3.8 [INFO] [stderr] Downloaded clap v4.3.8 [INFO] [stderr] Downloaded serde v1.0.164 [INFO] [stderr] Downloaded proc-macro2 v1.0.60 [INFO] [stderr] Downloaded cpufeatures v0.2.8 [INFO] [stderr] Downloaded ark-groth16 v0.4.0 [INFO] [stderr] Downloaded pin-project-lite v0.2.9 [INFO] [stderr] Downloaded tracing-attributes v0.1.24 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded anstyle-parse v0.2.1 [INFO] [stderr] Downloaded anstyle-wincon v1.0.1 [INFO] [stderr] Downloaded is-terminal v0.4.7 [INFO] [stderr] Downloaded anstream v0.3.2 [INFO] [stderr] Downloaded clap_lex v0.5.0 [INFO] [stderr] Downloaded clap_derive v4.3.2 [INFO] [stderr] Downloaded ryu v1.0.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e97648db3b3af77c60c0cb90b49e1321ee54b01eff41e6bcf9b0e4d47b905d9 [INFO] running `Command { std: "docker" "start" "-a" "9e97648db3b3af77c60c0cb90b49e1321ee54b01eff41e6bcf9b0e4d47b905d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e97648db3b3af77c60c0cb90b49e1321ee54b01eff41e6bcf9b0e4d47b905d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e97648db3b3af77c60c0cb90b49e1321ee54b01eff41e6bcf9b0e4d47b905d9", kill_on_drop: false }` [INFO] [stdout] 9e97648db3b3af77c60c0cb90b49e1321ee54b01eff41e6bcf9b0e4d47b905d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a58ec8ff03b3269b20104eb7eae407be48ab95a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8db30c40960bfca6697c78d55a1f1fe634d1210b3ad6b153057055f1a1ac2cc [INFO] running `Command { std: "docker" "start" "-a" "a8db30c40960bfca6697c78d55a1f1fe634d1210b3ad6b153057055f1a1ac2cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking cpufeatures v0.2.8 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.8 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ark-ff-macros v0.4.2 [INFO] [stderr] Compiling ark-ff-asm v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tracing-attributes v0.1.24 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking clap v4.3.8 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking ark-ff v0.4.2 [INFO] [stderr] Checking ark-poly v0.4.2 [INFO] [stderr] Checking ark-relations v0.4.0 [INFO] [stderr] Checking ark-snark v0.4.0 [INFO] [stderr] Checking ark-ec v0.4.2 [INFO] [stderr] Checking ark-r1cs-std v0.4.0 [INFO] [stderr] Checking ark-bls12-381 v0.4.0 [INFO] [stderr] Checking ark-crypto-primitives v0.4.0 [INFO] [stderr] Checking ark-groth16 v0.4.0 [INFO] [stderr] Checking sudoku-snark v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter` [INFO] [stdout] --> src/lib.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufRead, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ec::bls12::Bls12` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ark_ec::bls12::Bls12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `R1CSVar` [INFO] [stdout] --> src/lib.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | use ark_r1cs_std::{R1CSVar, ToConstraintFieldGadget}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_relations::lc` [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use ark_relations::lc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ConstraintSystem` [INFO] [stdout] --> src/lib.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | use ark_relations::r1cs::{ConstraintSystem, SynthesisError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TwoToOneCRH` [INFO] [stdout] --> src/lib.rs:21:44 [INFO] [stdout] | [INFO] [stdout] 21 | use ark_crypto_primitives::crh::poseidon::{TwoToOneCRH, CRH}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CanonicalSerialize`, `Compress`, `SerializationError` [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | use ark_serialize::{CanonicalSerialize, Compress, SerializationError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `BufWriter` [INFO] [stdout] --> src/lib.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufRead, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_ec::bls12::Bls12` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use ark_ec::bls12::Bls12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `R1CSVar` [INFO] [stdout] --> src/lib.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | use ark_r1cs_std::{R1CSVar, ToConstraintFieldGadget}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ark_relations::lc` [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use ark_relations::lc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ConstraintSystem` [INFO] [stdout] --> src/lib.rs:19:27 [INFO] [stdout] | [INFO] [stdout] 19 | use ark_relations::r1cs::{ConstraintSystem, SynthesisError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TwoToOneCRH` [INFO] [stdout] --> src/lib.rs:21:44 [INFO] [stdout] | [INFO] [stdout] 21 | use ark_crypto_primitives::crh::poseidon::{TwoToOneCRH, CRH}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CanonicalSerialize`, `Compress`, `SerializationError` [INFO] [stdout] --> src/lib.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | use ark_serialize::{CanonicalSerialize, Compress, SerializationError}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Serialize` [INFO] [stdout] --> src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | use serde::Serialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/lib.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufRead, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/lib.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{BufRead, BufReader, BufWriter}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mk_poseidon_config` is never used [INFO] [stdout] --> src/poseidon.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn mk_poseidon_config(n: usize) -> PoseidonConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_consistency` is never used [INFO] [stdout] --> src/poseidon.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn test_consistency(params: PoseidonConfig, n: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_vec` is never used [INFO] [stdout] --> src/poseidon.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn hash_vec(params: PoseidonConfig, v: Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mk_poseidon_config` is never used [INFO] [stdout] --> src/poseidon.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn mk_poseidon_config(n: usize) -> PoseidonConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_consistency` is never used [INFO] [stdout] --> src/poseidon.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn test_consistency(params: PoseidonConfig, n: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_vec` is never used [INFO] [stdout] --> src/poseidon.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn hash_vec(params: PoseidonConfig, v: Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pk` [INFO] [stdout] --> src/main.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | let pk = ProvingKey::::deserialize_with_mode( [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_consistency` is never used [INFO] [stdout] --> src/poseidon.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn test_consistency(params: PoseidonConfig, n: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_vec` is never used [INFO] [stdout] --> src/poseidon.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn hash_vec(params: PoseidonConfig, v: Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pk` [INFO] [stdout] --> src/main.rs:113:9 [INFO] [stdout] | [INFO] [stdout] 113 | let pk = ProvingKey::::deserialize_with_mode( [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pk` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_consistency` is never used [INFO] [stdout] --> src/poseidon.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn test_consistency(params: PoseidonConfig, n: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_vec` is never used [INFO] [stdout] --> src/poseidon.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn hash_vec(params: PoseidonConfig, v: Vec) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "a8db30c40960bfca6697c78d55a1f1fe634d1210b3ad6b153057055f1a1ac2cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8db30c40960bfca6697c78d55a1f1fe634d1210b3ad6b153057055f1a1ac2cc", kill_on_drop: false }` [INFO] [stdout] a8db30c40960bfca6697c78d55a1f1fe634d1210b3ad6b153057055f1a1ac2cc