[INFO] cloning repository https://github.com/parsasarfarazi/threshold-paillier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parsasarfarazi/threshold-paillier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparsasarfarazi%2Fthreshold-paillier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparsasarfarazi%2Fthreshold-paillier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5d379ebfb39e22f1efdf673b0467b2ad697b0494
[INFO] checking parsasarfarazi/threshold-paillier against master#818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc for pr-156114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparsasarfarazi%2Fthreshold-paillier" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/parsasarfarazi/threshold-paillier
[INFO] finished tweaking git repo https://github.com/parsasarfarazi/threshold-paillier
[INFO] tweaked toml for git repo https://github.com/parsasarfarazi/threshold-paillier written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/parsasarfarazi/threshold-paillier on toolchain 818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/parsasarfarazi/threshold-paillier 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" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_builder v4.5.37
[INFO] [stderr]   Downloaded clap v4.5.37
[INFO] [stderr]   Downloaded rug v1.27.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.5
[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" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9b1b6499ac39d09568ab4c0788daa9a4bf31c2643ec5adaf81d77a3f614b3f4
[INFO] running `Command { std: "docker" "start" "-a" "c9b1b6499ac39d09568ab4c0788daa9a4bf31c2643ec5adaf81d77a3f614b3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9b1b6499ac39d09568ab4c0788daa9a4bf31c2643ec5adaf81d77a3f614b3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b1b6499ac39d09568ab4c0788daa9a4bf31c2643ec5adaf81d77a3f614b3f4", kill_on_drop: false }`
[INFO] [stdout] c9b1b6499ac39d09568ab4c0788daa9a4bf31c2643ec5adaf81d77a3f614b3f4
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e70543c8ae2c31987e430a9df2c133cf82f8a12412b01643d1bc9f78c03fedce
[INFO] running `Command { std: "docker" "start" "-a" "e70543c8ae2c31987e430a9df2c133cf82f8a12412b01643d1bc9f78c03fedce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.5
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling rug v1.27.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking threshold-paillier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FunctionError`
[INFO] [stdout]  --> src/polynomial.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::functions::{random_mod, FunctionError};
[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: `rand::RngCore`
[INFO] [stdout]  --> src/polynomial.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::RngCore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PubKeyError`
[INFO] [stdout]  --> src/threshold_share.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::pub_key::{PubKeyError, PublicKey};
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `One`
[INFO] [stdout]   --> src/functions.rs:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use num_traits::{One, Zero};
[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: `FunctionError`
[INFO] [stdout]  --> src/polynomial.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::functions::{random_mod, FunctionError};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::RngCore`
[INFO] [stdout]  --> src/polynomial.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand::RngCore;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToBigInt`
[INFO] [stdout]   --> src/polynomial.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     use num_bigint::{BigInt, ToBigInt};
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num_traits::One`
[INFO] [stdout]   --> src/polynomial.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     use num_traits::One;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PubKeyError`
[INFO] [stdout]  --> src/threshold_share.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::pub_key::{PubKeyError, PublicKey};
[INFO] [stdout]   |                      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `q` is never read
[INFO] [stdout]   --> src/functions.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut q = Integer::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 57 |         q = q.next_prime();
[INFO] [stdout]    |         - `q` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]   --> src/functions.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut p = Integer::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 58 |         p = Integer::from(&q * 2) + 1;
[INFO] [stdout]    |         - `p` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s`
[INFO] [stdout]    --> src/pub_key.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let n_to_s = &cache.n_to_s;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s_plus_one`
[INFO] [stdout]    --> src/pub_key.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let n_to_s_plus_one = &cache.n_to_s_plus_one;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s_plus_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `n_minus_one`, `s_plus_one`, and `big_s` are never read
[INFO] [stdout]   --> src/pub_key.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Cached {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 30 |     n_plus_one: BigInt,
[INFO] [stdout] 31 |     n_minus_one: BigInt,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 32 |     s_plus_one: BigInt,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     big_s: BigInt,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cached` has derived impls for the traits `Clone` and `Debug`, but these are 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: unused import: `zk_proof::DecryptShareZK`
[INFO] [stdout]  --> tests/integration_test.rs:1:45
[INFO] [stdout]   |
[INFO] [stdout] 1 | use threshold_paillier::{ThresholdPaillier, zk_proof::DecryptShareZK};  // Changed import
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `q` is never read
[INFO] [stdout]   --> src/functions.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut q = Integer::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 57 |         q = q.next_prime();
[INFO] [stdout]    |         - `q` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `p` is never read
[INFO] [stdout]   --> src/functions.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut p = Integer::new();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 58 |         p = Integer::from(&q * 2) + 1;
[INFO] [stdout]    |         - `p` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proof`
[INFO] [stdout]   --> tests/integration_test.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |         let (ds, proof) = tp.key_shares[i].partial_decrypt_with_proof(&enc_sum).unwrap();
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_proof`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `xs`
[INFO] [stdout]    --> src/polynomial.rs:290:13
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let xs = vec![
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_xs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s`
[INFO] [stdout]    --> src/pub_key.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let n_to_s = &cache.n_to_s;
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s_plus_one`
[INFO] [stdout]    --> src/pub_key.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let n_to_s_plus_one = &cache.n_to_s_plus_one;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s_plus_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s`
[INFO] [stdout]    --> src/pub_key.rs:470:13
[INFO] [stdout]     |
[INFO] [stdout] 470 |         let n_to_s = pk.n.clone().pow(pk.s as u32);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s_plus_one`
[INFO] [stdout]    --> src/pub_key.rs:472:13
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let n_to_s_plus_one = pk.n.clone().pow(s_plus_one);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s_plus_one`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ciphertext`
[INFO] [stdout]    --> src/pub_key.rs:519:14
[INFO] [stdout]     |
[INFO] [stdout] 519 |         let (ciphertext, proof) = result.unwrap();
[INFO] [stdout]     |              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ciphertext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fixed_ciphertext`
[INFO] [stdout]    --> src/pub_key.rs:528:14
[INFO] [stdout]     |
[INFO] [stdout] 528 |         let (fixed_ciphertext, fixed_proof) = fixed_result.unwrap();
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fixed_ciphertext`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s`
[INFO] [stdout]    --> src/zk_proof.rs:362:13
[INFO] [stdout]     |
[INFO] [stdout] 362 |         let n_to_s = pk.get_n_to_s();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s`
[INFO] [stdout]    --> src/zk_proof.rs:410:13
[INFO] [stdout]     |
[INFO] [stdout] 410 |         let n_to_s = pk.get_n_to_s();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s`
[INFO] [stdout]    --> src/zk_proof.rs:459:13
[INFO] [stdout]     |
[INFO] [stdout] 459 |         let n_to_s = pk.get_n_to_s();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_to_s`
[INFO] [stdout]    --> src/zk_proof.rs:508:13
[INFO] [stdout]     |
[INFO] [stdout] 508 |         let n_to_s = pk.get_n_to_s();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_to_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 25s
[INFO] running `Command { std: "docker" "inspect" "e70543c8ae2c31987e430a9df2c133cf82f8a12412b01643d1bc9f78c03fedce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70543c8ae2c31987e430a9df2c133cf82f8a12412b01643d1bc9f78c03fedce", kill_on_drop: false }`
[INFO] [stdout] e70543c8ae2c31987e430a9df2c133cf82f8a12412b01643d1bc9f78c03fedce
