[INFO] cloning repository https://github.com/encryptogroup/dp-KRE
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/encryptogroup/dp-KRE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fencryptogroup%2Fdp-KRE", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fencryptogroup%2Fdp-KRE'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d48aeb1c0b7eca8d9d53945936c8f67d67bd933
[INFO] testing encryptogroup/dp-KRE against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fencryptogroup%2Fdp-KRE" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
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[INFO] validating manifest of git repo https://github.com/encryptogroup/dp-KRE on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/encryptogroup/dp-KRE
[INFO] finished tweaking git repo https://github.com/encryptogroup/dp-KRE
[INFO] tweaked toml for git repo https://github.com/encryptogroup/dp-KRE written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/encryptogroup/dp-KRE 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/robinhundt/pht-crypto`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.3
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 863b82b9c8036f319173998a4e07ed4608f1df36aaf4d7d56f46fe8f47896f15
[INFO] running `Command { std: "docker" "start" "-a" "863b82b9c8036f319173998a4e07ed4608f1df36aaf4d7d56f46fe8f47896f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "863b82b9c8036f319173998a4e07ed4608f1df36aaf4d7d56f46fe8f47896f15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "863b82b9c8036f319173998a4e07ed4608f1df36aaf4d7d56f46fe8f47896f15", kill_on_drop: false }`
[INFO] [stdout] 863b82b9c8036f319173998a4e07ed4608f1df36aaf4d7d56f46fe8f47896f15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96607316e4b58615b2929d20d7745eda84637bf29c6d63938d6b4ddd57c84569
[INFO] running `Command { std: "docker" "start" "-a" "96607316e4b58615b2929d20d7745eda84637bf29c6d63938d6b4ddd57c84569", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustc_version v0.3.3
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[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling opentelemetry v0.16.0
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
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[INFO] [stderr]    Compiling tarpc v0.27.2
[INFO] [stderr]    Compiling pht-crypto v0.1.0-alpha (https://github.com/robinhundt/pht-crypto?rev=79502ebb8060345d90b33fd6b7532d954a580853#79502ebb)
[INFO] [stderr]    Compiling privdev-dp-comp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::test::init_logging`
[INFO] [stdout]   --> src/net/benchmarks.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::test::init_logging;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/net/netclient.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | /         loop {
[INFO] [stdout] 48 | |             let [lt, gt] = self.client.local_computation();
[INFO] [stdout] 49 | |             let msg = ClientMessage::MsgCiphertext(lt, gt);
[INFO] [stdout] 50 | |             let msg_bytes = bincode::serialize(&msg).unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |             tracing::debug!("Next iteration");
[INFO] [stdout] 90 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 91 |           // Return an error:
[INFO] [stdout] 92 |           Err(Box::new(std::io::Error::new(std::io::ErrorKind::Other, "Protocol failed")))
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/net/netserver.rs:164:30
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 if let Some((id, decryption1, decryption2)) = rx.recv().await {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `idx` and `n` are never read
[INFO] [stdout]   --> src/party/party_client.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct PartyClient<T> where T: TypeTrait {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub(crate) idx: u32,
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 28 |     // number of parties
[INFO] [stdout] 29 |     pub(crate) n: usize,
[INFO] [stdout]    |                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PartyClient` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n` is never read
[INFO] [stdout]   --> src/party/party_server.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct PartyServer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 23 |     // number of parties
[INFO] [stdout] 24 |     pub(crate) n: usize,
[INFO] [stdout]    |                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_noise_range` is never used
[INFO] [stdout]    --> src/party/dp_client.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn get_noise_range(result: usize) -> (f64, f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INIT` is never used
[INFO] [stdout]  --> src/test.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static INIT: Once = Once::new();
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LOG_LEVEL` is never used
[INFO] [stdout]  --> src/test.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const LOG_LEVEL: Level = Level::INFO;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_logging` is never used
[INFO] [stdout]  --> src/test.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub (crate) fn init_logging() {
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetworkServer` is never constructed
[INFO] [stdout]  --> src/protocol.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct NetworkServer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetworkClient` is never constructed
[INFO] [stdout]   --> src/protocol.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct NetworkClient<T> where T: TypeTrait {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_single_party` is never used
[INFO] [stdout]   --> src/utils/protocol.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub(crate) fn create_single_party(db: Vec<i32>) -> (PartyServer, PartyClient<i32>) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_db_sizes` is never used
[INFO] [stdout]    --> src/utils/protocol.rs:173:15
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub(crate) fn sample_db_sizes(total_size: usize, num_parties: usize) -> Vec<usize> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_kth_element` is never used
[INFO] [stdout]    --> src/utils/protocol.rs:199:15
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub(crate) fn get_kth_element<T: TypeTrait>(db: &Vec<Vec<T>>, k: usize) -> T {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_PARTIES` is never used
[INFO] [stdout]   --> src/net/benchmarks.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const NUM_PARTIES: usize = 100;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DB_SIZE` is never used
[INFO] [stdout]   --> src/net/benchmarks.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const DB_SIZE: usize = 100;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `k` is never used
[INFO] [stdout]   --> src/net/benchmarks.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const k: KValue = KValue::Median;
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_multi_party` is never used
[INFO] [stdout]   --> src/net/benchmarks.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn test_multi_party(durations: &mut Vec<Duration>) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/utils/plot.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |     if Path::new(results_filename.clone()).exists() {
[INFO] [stdout]    |                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `k` should have an upper case name
[INFO] [stdout]   --> src/net/benchmarks.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const k: KValue = KValue::Median;
[INFO] [stdout]    |       ^ help: convert the identifier to upper case (notice the capitalization): `K`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 53s
[INFO] running `Command { std: "docker" "inspect" "96607316e4b58615b2929d20d7745eda84637bf29c6d63938d6b4ddd57c84569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96607316e4b58615b2929d20d7745eda84637bf29c6d63938d6b4ddd57c84569", kill_on_drop: false }`
[INFO] [stdout] 96607316e4b58615b2929d20d7745eda84637bf29c6d63938d6b4ddd57c84569
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb5194bffca74fc827ee67a7ede3d63baa140cdb147fcf7ebbbc8f98aafe2c56
[INFO] running `Command { std: "docker" "start" "-a" "fb5194bffca74fc827ee67a7ede3d63baa140cdb147fcf7ebbbc8f98aafe2c56", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling os_str_bytes v6.5.1
[INFO] [stderr]    Compiling ciborium-io v0.2.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon v1.7.0
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.1
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.104
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rug v1.20.1
[INFO] [stderr]    Compiling ciborium v0.2.1
[INFO] [stderr]    Compiling tokio-serde v0.8.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tarpc v0.27.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling pht-crypto v0.1.0-alpha (https://github.com/robinhundt/pht-crypto?rev=79502ebb8060345d90b33fd6b7532d954a580853#79502ebb)
[INFO] [stderr]    Compiling opendp v0.6.2
[INFO] [stderr]    Compiling privdev-dp-comp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::test::init_logging`
[INFO] [stdout]   --> src/net/benchmarks.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::test::init_logging;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/net/netclient.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | /         loop {
[INFO] [stdout] 48 | |             let [lt, gt] = self.client.local_computation();
[INFO] [stdout] 49 | |             let msg = ClientMessage::MsgCiphertext(lt, gt);
[INFO] [stdout] 50 | |             let msg_bytes = bincode::serialize(&msg).unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |             tracing::debug!("Next iteration");
[INFO] [stdout] 90 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 91 |           // Return an error:
[INFO] [stdout] 92 |           Err(Box::new(std::io::Error::new(std::io::ErrorKind::Other, "Protocol failed")))
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/net/netserver.rs:164:30
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 if let Some((id, decryption1, decryption2)) = rx.recv().await {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_scale_fixed`
[INFO] [stdout]  --> src/dp_test.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use crate::party::dp_client::{get_scale_fixed, get_scale_sigmoid, GetScaleFn, NoiseLevel};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/net/netclient.rs:92:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | /         loop {
[INFO] [stdout] 48 | |             let [lt, gt] = self.client.local_computation();
[INFO] [stdout] 49 | |             let msg = ClientMessage::MsgCiphertext(lt, gt);
[INFO] [stdout] 50 | |             let msg_bytes = bincode::serialize(&msg).unwrap();
[INFO] [stdout] ...  |
[INFO] [stdout] 89 | |             tracing::debug!("Next iteration");
[INFO] [stdout] 90 | |         }
[INFO] [stdout]    | |_________- any code following this expression is unreachable
[INFO] [stdout] 91 |           // Return an error:
[INFO] [stdout] 92 |           Err(Box::new(std::io::Error::new(std::io::ErrorKind::Other, "Protocol failed")))
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/net/netserver.rs:164:30
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 if let Some((id, decryption1, decryption2)) = rx.recv().await {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `idx` and `n` are never read
[INFO] [stdout]   --> src/party/party_client.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct PartyClient<T> where T: TypeTrait {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub(crate) idx: u32,
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 28 |     // number of parties
[INFO] [stdout] 29 |     pub(crate) n: usize,
[INFO] [stdout]    |                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PartyClient` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n` is never read
[INFO] [stdout]   --> src/party/party_server.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct PartyServer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 23 |     // number of parties
[INFO] [stdout] 24 |     pub(crate) n: usize,
[INFO] [stdout]    |                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_noise_range` is never used
[INFO] [stdout]    --> src/party/dp_client.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn get_noise_range(result: usize) -> (f64, f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INIT` is never used
[INFO] [stdout]  --> src/test.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static INIT: Once = Once::new();
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LOG_LEVEL` is never used
[INFO] [stdout]  --> src/test.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const LOG_LEVEL: Level = Level::INFO;
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_logging` is never used
[INFO] [stdout]  --> src/test.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub (crate) fn init_logging() {
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetworkServer` is never constructed
[INFO] [stdout]  --> src/protocol.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct NetworkServer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetworkClient` is never constructed
[INFO] [stdout]   --> src/protocol.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct NetworkClient<T> where T: TypeTrait {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_single_party` is never used
[INFO] [stdout]   --> src/utils/protocol.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub(crate) fn create_single_party(db: Vec<i32>) -> (PartyServer, PartyClient<i32>) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_db_sizes` is never used
[INFO] [stdout]    --> src/utils/protocol.rs:173:15
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub(crate) fn sample_db_sizes(total_size: usize, num_parties: usize) -> Vec<usize> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_kth_element` is never used
[INFO] [stdout]    --> src/utils/protocol.rs:199:15
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub(crate) fn get_kth_element<T: TypeTrait>(db: &Vec<Vec<T>>, k: usize) -> T {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NUM_PARTIES` is never used
[INFO] [stdout]   --> src/net/benchmarks.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const NUM_PARTIES: usize = 100;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DB_SIZE` is never used
[INFO] [stdout]   --> src/net/benchmarks.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const DB_SIZE: usize = 100;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `k` is never used
[INFO] [stdout]   --> src/net/benchmarks.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const k: KValue = KValue::Median;
[INFO] [stdout]    |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_multi_party` is never used
[INFO] [stdout]   --> src/net/benchmarks.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | async fn test_multi_party(durations: &mut Vec<Duration>) {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/utils/plot.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |     if Path::new(results_filename.clone()).exists() {
[INFO] [stdout]    |                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `k` should have an upper case name
[INFO] [stdout]   --> src/net/benchmarks.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const k: KValue = KValue::Median;
[INFO] [stdout]    |       ^ help: convert the identifier to upper case (notice the capitalization): `K`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `idx` and `n` are never read
[INFO] [stdout]   --> src/party/party_client.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct PartyClient<T> where T: TypeTrait {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub(crate) idx: u32,
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 28 |     // number of parties
[INFO] [stdout] 29 |     pub(crate) n: usize,
[INFO] [stdout]    |                ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PartyClient` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `n` is never read
[INFO] [stdout]   --> src/party/party_server.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct PartyServer {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 23 |     // number of parties
[INFO] [stdout] 24 |     pub(crate) n: usize,
[INFO] [stdout]    |                ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_noise_range` is never used
[INFO] [stdout]    --> src/party/dp_client.rs:152:4
[INFO] [stdout]     |
[INFO] [stdout] 152 | fn get_noise_range(result: usize) -> (f64, f64) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetworkServer` is never constructed
[INFO] [stdout]  --> src/protocol.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct NetworkServer {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NetworkClient` is never constructed
[INFO] [stdout]   --> src/protocol.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct NetworkClient<T> where T: TypeTrait {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sample_db_sizes` is never used
[INFO] [stdout]    --> src/utils/protocol.rs:173:15
[INFO] [stdout]     |
[INFO] [stdout] 173 | pub(crate) fn sample_db_sizes(total_size: usize, num_parties: usize) -> Vec<usize> {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/utils/plot.rs:56:34
[INFO] [stdout]    |
[INFO] [stdout] 56 |     if Path::new(results_filename.clone()).exists() {
[INFO] [stdout]    |                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `k` should have an upper case name
[INFO] [stdout]   --> src/net/benchmarks.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const k: KValue = KValue::Median;
[INFO] [stdout]    |       ^ help: convert the identifier to upper case (notice the capitalization): `K`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.42s
[INFO] running `Command { std: "docker" "inspect" "fb5194bffca74fc827ee67a7ede3d63baa140cdb147fcf7ebbbc8f98aafe2c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5194bffca74fc827ee67a7ede3d63baa140cdb147fcf7ebbbc8f98aafe2c56", kill_on_drop: false }`
[INFO] [stdout] fb5194bffca74fc827ee67a7ede3d63baa140cdb147fcf7ebbbc8f98aafe2c56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab8358be5b8712cc0b77fbf5aa083907fbd5d6827d4dc915964ef6472150806d
[INFO] running `Command { std: "docker" "start" "-a" "ab8358be5b8712cc0b77fbf5aa083907fbd5d6827d4dc915964ef6472150806d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::test::init_logging`
[INFO] [stderr]   --> src/net/benchmarks.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::test::init_logging;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/net/netclient.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 47 | /         loop {
[INFO] [stderr] 48 | |             let [lt, gt] = self.client.local_computation();
[INFO] [stderr] 49 | |             let msg = ClientMessage::MsgCiphertext(lt, gt);
[INFO] [stderr] 50 | |             let msg_bytes = bincode::serialize(&msg).unwrap();
[INFO] [stderr] ...  |
[INFO] [stderr] 89 | |             tracing::debug!("Next iteration");
[INFO] [stderr] 90 | |         }
[INFO] [stderr]    | |_________- any code following this expression is unreachable
[INFO] [stderr] 91 |           // Return an error:
[INFO] [stderr] 92 |           Err(Box::new(std::io::Error::new(std::io::ErrorKind::Other, "Protocol failed")))
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `id`
[INFO] [stderr]    --> src/net/netserver.rs:164:30
[INFO] [stderr]     |
[INFO] [stderr] 164 |                 if let Some((id, decryption1, decryption2)) = rx.recv().await {
[INFO] [stderr]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `idx` and `n` are never read
[INFO] [stderr]   --> src/party/party_client.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct PartyClient<T> where T: TypeTrait {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub(crate) idx: u32,
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 28 |     // number of parties
[INFO] [stderr] 29 |     pub(crate) n: usize,
[INFO] [stderr]    |                ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PartyClient` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `n` is never read
[INFO] [stderr]   --> src/party/party_server.rs:24:16
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct PartyServer {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 23 |     // number of parties
[INFO] [stderr] 24 |     pub(crate) n: usize,
[INFO] [stderr]    |                ^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_noise_range` is never used
[INFO] [stderr]    --> src/party/dp_client.rs:152:4
[INFO] [stderr]     |
[INFO] [stderr] 152 | fn get_noise_range(result: usize) -> (f64, f64) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `INIT` is never used
[INFO] [stderr]  --> src/test.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | static INIT: Once = Once::new();
[INFO] [stderr]   |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `LOG_LEVEL` is never used
[INFO] [stderr]  --> src/test.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const LOG_LEVEL: Level = Level::INFO;
[INFO] [stderr]   |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_logging` is never used
[INFO] [stderr]  --> src/test.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub (crate) fn init_logging() {
[INFO] [stderr]   |                ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NetworkServer` is never constructed
[INFO] [stderr]  --> src/protocol.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct NetworkServer {
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NetworkClient` is never constructed
[INFO] [stderr]   --> src/protocol.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct NetworkClient<T> where T: TypeTrait {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_single_party` is never used
[INFO] [stderr]   --> src/utils/protocol.rs:47:15
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub(crate) fn create_single_party(db: Vec<i32>) -> (PartyServer, PartyClient<i32>) {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sample_db_sizes` is never used
[INFO] [stderr]    --> src/utils/protocol.rs:173:15
[INFO] [stderr]     |
[INFO] [stderr] 173 | pub(crate) fn sample_db_sizes(total_size: usize, num_parties: usize) -> Vec<usize> {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_kth_element` is never used
[INFO] [stderr]    --> src/utils/protocol.rs:199:15
[INFO] [stderr]     |
[INFO] [stderr] 199 | pub(crate) fn get_kth_element<T: TypeTrait>(db: &Vec<Vec<T>>, k: usize) -> T {
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NUM_PARTIES` is never used
[INFO] [stderr]   --> src/net/benchmarks.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | const NUM_PARTIES: usize = 100;
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DB_SIZE` is never used
[INFO] [stderr]   --> src/net/benchmarks.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | const DB_SIZE: usize = 100;
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `k` is never used
[INFO] [stderr]   --> src/net/benchmarks.rs:23:7
[INFO] [stderr]    |
[INFO] [stderr] 23 | const k: KValue = KValue::Median;
[INFO] [stderr]    |       ^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_multi_party` is never used
[INFO] [stderr]   --> src/net/benchmarks.rs:80:10
[INFO] [stderr]    |
[INFO] [stderr] 80 | async fn test_multi_party(durations: &mut Vec<Duration>) {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/utils/plot.rs:56:34
[INFO] [stderr]    |
[INFO] [stderr] 56 |     if Path::new(results_filename.clone()).exists() {
[INFO] [stderr]    |                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `k` should have an upper case name
[INFO] [stderr]   --> src/net/benchmarks.rs:23:7
[INFO] [stderr]    |
[INFO] [stderr] 23 | const k: KValue = KValue::Median;
[INFO] [stderr]    |       ^ help: convert the identifier to upper case (notice the capitalization): `K`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `get_scale_fixed`
[INFO] [stderr]  --> src/dp_test.rs:4:35
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use crate::party::dp_client::{get_scale_fixed, get_scale_sigmoid, GetScaleFn, NoiseLevel};
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `privdev-dp-comp` (lib) generated 20 warnings (run `cargo fix --lib -p privdev-dp-comp` to apply 3 suggestions)
[INFO] [stderr] warning: `privdev-dp-comp` (lib test) generated 11 warnings (10 duplicates) (run `cargo fix --lib -p privdev-dp-comp --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/privdev_dp_comp-11b2a80dbe23c38e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::tests::test_single_party ... ok
[INFO] [stdout] test party::dp_client::test_laplace_points ... ok
[INFO] [stdout] test dp_test::dp_test::test_dp ... FAILED
[INFO] [stdout] [2m2024-02-14T03:14:35.710866Z[0m [32m INFO[0m [2mprivdev_dp_comp::test::tests[0m[2m:[0m Time elapsed for test_multi_party: 385.191097ms
[INFO] [stdout] test test::tests::test_multi_party ... ok
[INFO] [stdout] [2m2024-02-14T03:14:35.791709Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 457.701108ms
[INFO] [stdout] [2m2024-02-14T03:14:36.152768Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 356.720213ms
[INFO] [stdout] [2m2024-02-14T03:14:36.415220Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 257.784677ms
[INFO] [stdout] [2m2024-02-14T03:14:36.776658Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 357.051403ms
[INFO] [stdout] [2m2024-02-14T03:14:37.055643Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 274.398652ms
[INFO] [stdout] [2m2024-02-14T03:14:37.287460Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 226.796134ms
[INFO] [stdout] [2m2024-02-14T03:14:37.474258Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 182.690296ms
[INFO] [stdout] [2m2024-02-14T03:14:37.827090Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 348.394896ms
[INFO] [stdout] [2m2024-02-14T03:14:38.066644Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 234.038283ms
[INFO] [stdout] [2m2024-02-14T03:14:38.242463Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Run: 171.252278ms
[INFO] [stdout] [2m2024-02-14T03:14:38.242501Z[0m [32m INFO[0m [2mprivdev_dp_comp::net::benchmarks[0m[2m:[0m Average time for 10 correct runs: 286.682794ms
[INFO] [stdout] test net::benchmarks::average_test_multi_party ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- dp_test::dp_test::test_dp stdout ----
[INFO] [stdout] thread 'dp_test::dp_test::test_dp' panicked at src/dp_test.rs:51:19:
[INFO] [stdout] Failed to plot bar results: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x560039e01ff6 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x560039e01ff6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x560039e01ff6 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x560039e01ff6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x560039e2ce90 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x560039e2ce90 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x560039dff13f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x560039e01dd4 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x560039e01dd4 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x560039e03b47 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x560039e0382d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x560039b273b7 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x560039b273b7 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x560039e04166 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x560039e04166 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x560039e03eb2 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:657:13
[INFO] [stdout]   16:     0x560039e024f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x560039e03c10 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x5600399393e5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x5600399399e3 - core::result::unwrap_failed::h03d8a5018196e1cd
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1649:5
[INFO] [stdout]   20:     0x56003999045e - core::result::Result<T,E>::expect::had13eb76cfa67f3a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/result.rs:1030:23
[INFO] [stdout]   21:     0x5600399c57d4 - privdev_dp_comp::dp_test::dp_test::deviation_histogram::h51a3ad091571a83c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dp_test.rs:44:17
[INFO] [stdout]   22:     0x5600399d146b - privdev_dp_comp::dp_test::dp_test::test_dp::h7ea4f785dbf2dde0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dp_test.rs:28:9
[INFO] [stdout]   23:     0x5600399d1447 - privdev_dp_comp::dp_test::dp_test::test_dp::{{closure}}::h052f4efd18e4270d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/dp_test.rs:26:17
[INFO] [stdout]   24:     0x56003996eda6 - core::ops::function::FnOnce::call_once::h4ad2a33c89a3043b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x560039b2cc8f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x560039b2cc8f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   27:     0x560039b2ba11 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   28:     0x560039b2ba11 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x560039b2ba11 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   30:     0x560039b2ba11 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   31:     0x560039b2ba11 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   32:     0x560039b2ba11 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   33:     0x560039b2ba11 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   34:     0x560039af2d46 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   35:     0x560039af2d46 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   36:     0x560039af7da7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   37:     0x560039af7da7 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x560039af7da7 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   39:     0x560039af7da7 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   40:     0x560039af7da7 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   41:     0x560039af7da7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   42:     0x560039af7da7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x560039e08f25 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   44:     0x560039e08f25 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   45:     0x560039e08f25 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fe75a108ac3 - <unknown>
[INFO] [stdout]   47:     0x7fe75a199bf4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     dp_test::dp_test::test_dp
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.92s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ab8358be5b8712cc0b77fbf5aa083907fbd5d6827d4dc915964ef6472150806d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8358be5b8712cc0b77fbf5aa083907fbd5d6827d4dc915964ef6472150806d", kill_on_drop: false }`
[INFO] [stdout] ab8358be5b8712cc0b77fbf5aa083907fbd5d6827d4dc915964ef6472150806d
