[INFO] cloning repository https://github.com/oscarveral/vulcano
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oscarveral/vulcano" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foscarveral%2Fvulcano", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foscarveral%2Fvulcano'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d134e072d206b46ee850324983a9f13881d776a6
[INFO] checking oscarveral/vulcano against try#342ed2e8608ee307743c341962b427652cdb06e9 for pr-146562-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foscarveral%2Fvulcano" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/oscarveral/vulcano
[INFO] finished tweaking git repo https://github.com/oscarveral/vulcano
[INFO] tweaked toml for git repo https://github.com/oscarveral/vulcano written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oscarveral/vulcano on toolchain 342ed2e8608ee307743c341962b427652cdb06e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oscarveral/vulcano 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" "+342ed2e8608ee307743c341962b427652cdb06e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af649ad08913d8273eed0411a4025bd7a5f7e6b5c40aea95e7abac8f9b86c181
[INFO] running `Command { std: "docker" "start" "-a" "af649ad08913d8273eed0411a4025bd7a5f7e6b5c40aea95e7abac8f9b86c181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af649ad08913d8273eed0411a4025bd7a5f7e6b5c40aea95e7abac8f9b86c181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af649ad08913d8273eed0411a4025bd7a5f7e6b5c40aea95e7abac8f9b86c181", kill_on_drop: false }`
[INFO] [stdout] af649ad08913d8273eed0411a4025bd7a5f7e6b5c40aea95e7abac8f9b86c181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+342ed2e8608ee307743c341962b427652cdb06e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e79456535409141acc833390259d8df98f60e52f10e94b1188939caa1f96248e
[INFO] running `Command { std: "docker" "start" "-a" "e79456535409141acc833390259d8df98f60e52f10e94b1188939caa1f96248e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.5
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.27.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking vulcano v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `remainder`
[INFO] [stdout]  --> src/dghv/context.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::dghv::math::{quotient, remainder};
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/dghv/distribution.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |         if (subset_size > self.set_size) {
[INFO] [stdout]     |            ^                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 -         if (subset_size > self.set_size) {
[INFO] [stdout] 170 +         if subset_size > self.set_size {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/dghv/math.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `remainder`
[INFO] [stdout]  --> src/dghv/context.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::dghv::math::{quotient, remainder};
[INFO] [stdout]   |                                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/dghv/distribution.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 |         if (subset_size > self.set_size) {
[INFO] [stdout]     |            ^                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 -         if (subset_size > self.set_size) {
[INFO] [stdout] 170 +         if subset_size > self.set_size {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Context` is never constructed
[INFO] [stdout]   --> src/dghv/context.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Context {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/dghv/context.rs:29:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl Context {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout]  28 |     /// Create a new [Context] using the given [Parameters].
[INFO] [stdout]  29 |     pub fn new(params: Parameters) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  55 |     pub fn refresh_context(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  65 |     pub fn change_params(&mut self, new_params: Parameters) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  71 |     pub fn generator_key_sample(&self) -> Integer {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub fn downsize_key_sample(&mut self) -> Integer {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn public_key_sample(&mut self) -> (Vec<Integer>, Integer) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn bootstrap_key_sample(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn key_gen(&mut self) -> (Encryptor, Decryptor, Evaluator) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Decryptor` is never constructed
[INFO] [stdout]  --> src/dghv/decryptor.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Decryptor {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `decrypt` are never used
[INFO] [stdout]   --> src/dghv/decryptor.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Decryptor {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 12 |     /// Create a new [Decryptor] using the given generator.
[INFO] [stdout] 13 |     pub fn new(generator: Integer) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn decrypt(&self, ciphertext: Ciphertext) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PublicKeySampler` is never constructed
[INFO] [stdout]  --> src/dghv/distribution.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct PublicKeySampler {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_generator`, `sample_with_noise`, `sample_with_noise_par`, and `sample_without_noise` are never used
[INFO] [stdout]   --> src/dghv/distribution.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl PublicKeySampler {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn new(gamma: u32, rho: u16, generator: Integer) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn get_generator(&self) -> Integer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn sample_with_noise(&mut self) -> Integer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn sample_with_noise_par(&self) -> Integer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn sample_without_noise(&mut self) -> Integer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoiseSampler` is never constructed
[INFO] [stdout]   --> src/dghv/distribution.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct NoiseSampler {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `sample_noise` are never used
[INFO] [stdout]    --> src/dghv/distribution.rs:94:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl NoiseSampler {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  93 |     /// Create a new [NoiseSampler] using the given $\rho\'$ parameter.
[INFO] [stdout]  94 |     pub fn new(rho_prime: u16) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn sample_noise(&mut self) -> Integer {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeneratorSampler` is never constructed
[INFO] [stdout]    --> src/dghv/distribution.rs:116:12
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub struct GeneratorSampler {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `sample` are never used
[INFO] [stdout]    --> src/dghv/distribution.rs:125:12
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl GeneratorSampler {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 124 |     /// Create a new [GeneratorSampler] integer sampler using the given $\eta$ parameter.
[INFO] [stdout] 125 |     pub fn new(eta: u32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     pub fn sample(&mut self) -> Integer {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubsetSampler` is never constructed
[INFO] [stdout]    --> src/dghv/distribution.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | pub struct SubsetSampler {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `sample_index_subset`, and `sample_index_subset_with_size` are never used
[INFO] [stdout]    --> src/dghv/distribution.rs:154:12
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl SubsetSampler {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 153 |     /// Create a new [SubsetSampler].
[INFO] [stdout] 154 |     pub fn new(set_size: usize) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn sample_index_subset(&mut self) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     pub fn sample_index_subset_with_size(&mut self, subset_size: usize) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BoostrapKeySampler` is never constructed
[INFO] [stdout]    --> src/dghv/distribution.rs:181:12
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct BoostrapKeySampler {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_bound`, and `sample` are never used
[INFO] [stdout]    --> src/dghv/distribution.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 188 | impl BoostrapKeySampler {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout] 189 |     /// Create a new sampler using the $\kappa$ parameter.
[INFO] [stdout] 190 |     pub fn new(kappa: u32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn get_bound(&self) -> &Integer {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn sample(&mut self) -> Integer {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Encryptor` is never constructed
[INFO] [stdout]  --> src/dghv/encryptor.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Encryptor {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `encrypt` are never used
[INFO] [stdout]   --> src/dghv/encryptor.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Encryptor {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 17 |     /// Create a new [Encryptor] using the given public key and $\tau$ parameter.
[INFO] [stdout] 18 |     pub fn new(pk: Vec<Integer>, tau: u32, rho_prime: u16) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn encrypt(&mut self, data: bool) -> Ciphertext {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Evaluator` is never constructed
[INFO] [stdout]  --> src/dghv/evaluator.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Evaluator {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, `mul`, and `downsize` are never used
[INFO] [stdout]   --> src/dghv/evaluator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Evaluator {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 12 |     /// Create a new [Evaluator] using the given downsize key.
[INFO] [stdout] 13 |     pub fn new(dsk: Integer) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn add(&self, a: Ciphertext, b: Ciphertext) -> Ciphertext {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn mul(&self, a: Ciphertext, b: Ciphertext) -> Ciphertext {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn downsize(&self, c: Ciphertext) -> Ciphertext {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quotient` is never used
[INFO] [stdout]   --> src/dghv/math.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn quotient(dividend: &Integer, divisor: &Integer) -> Integer {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remainder` is never used
[INFO] [stdout]   --> src/dghv/math.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn remainder(dividend: &Integer, divisor: &Integer) -> Integer {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parameters` is never constructed
[INFO] [stdout]  --> src/dghv/parameters.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Parameters {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TINY` is never used
[INFO] [stdout]   --> src/dghv/parameters.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const TINY: Parameters = Parameters {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SMALL` is never used
[INFO] [stdout]   --> src/dghv/parameters.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const SMALL: Parameters = Parameters {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEDIUM` is never used
[INFO] [stdout]   --> src/dghv/parameters.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub const MEDIUM: Parameters = Parameters {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LARGE` is never used
[INFO] [stdout]   --> src/dghv/parameters.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub const LARGE: Parameters = Parameters {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `max_multiplication_depth` is never used
[INFO] [stdout]   --> src/dghv/parameters.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl Parameters {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 89 |     pub fn max_multiplication_depth(&self, log_f_norm: f64) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rand_state` is never used
[INFO] [stdout]  --> src/dghv/random.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn new_rand_state() -> RandState<'static> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Randomizer` is never constructed
[INFO] [stdout]   --> src/dghv/random.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Randomizer {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `next_usize` are never used
[INFO] [stdout]   --> src/dghv/random.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Randomizer {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 19 |     /// Create a new random number generator.
[INFO] [stdout] 20 |     pub fn new() -> Randomizer {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn next_usize(&mut self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bk_sampler` and `bk_val_sampler` are never read
[INFO] [stdout]   --> src/dghv/context.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Context {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     bk_sampler: SubsetSampler,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 23 |     /// Sampler used for the values of the bootstrapping keys.
[INFO] [stdout] 24 |     bk_val_sampler: BoostrapKeySampler,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `refresh_context`, `change_params`, and `bootstrap_key_sample` are never used
[INFO] [stdout]    --> src/dghv/context.rs:55:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl Context {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  55 |     pub fn refresh_context(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  65 |     pub fn change_params(&mut self, new_params: Parameters) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn bootstrap_key_sample(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sample_with_noise` is never used
[INFO] [stdout]   --> src/dghv/distribution.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl PublicKeySampler {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn sample_with_noise(&mut self) -> Integer {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `sample_index_subset_with_size` is never used
[INFO] [stdout]    --> src/dghv/distribution.rs:169:12
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl SubsetSampler {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 169 |     pub fn sample_index_subset_with_size(&mut self, subset_size: usize) -> Vec<usize> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bound` and `rng` are never read
[INFO] [stdout]    --> src/dghv/distribution.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct BoostrapKeySampler {
[INFO] [stdout]     |            ------------------ fields in this struct
[INFO] [stdout] 182 |     /// Bound on the integer range. For the scheme is $2^{\kappa + 1}$.
[INFO] [stdout] 183 |     bound: Integer,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 184 |     /// Source of randomness.
[INFO] [stdout] 185 |     rng: RandState<'static>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_bound` and `sample` are never used
[INFO] [stdout]    --> src/dghv/distribution.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 188 | impl BoostrapKeySampler {
[INFO] [stdout]     | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn get_bound(&self) -> &Integer {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn sample(&mut self) -> Integer {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `lambda` and `theta` are never read
[INFO] [stdout]   --> src/dghv/parameters.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Parameters {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub lambda: u8,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub theta: u8,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Parameters` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SMALL` is never used
[INFO] [stdout]   --> src/dghv/parameters.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const SMALL: Parameters = Parameters {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEDIUM` is never used
[INFO] [stdout]   --> src/dghv/parameters.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub const MEDIUM: Parameters = Parameters {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LARGE` is never used
[INFO] [stdout]   --> src/dghv/parameters.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub const LARGE: Parameters = Parameters {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 23s
[INFO] running `Command { std: "docker" "inspect" "e79456535409141acc833390259d8df98f60e52f10e94b1188939caa1f96248e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e79456535409141acc833390259d8df98f60e52f10e94b1188939caa1f96248e", kill_on_drop: false }`
[INFO] [stdout] e79456535409141acc833390259d8df98f60e52f10e94b1188939caa1f96248e