[INFO] cloning repository https://github.com/crema-labs/PurrSettle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crema-labs/PurrSettle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrema-labs%2FPurrSettle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrema-labs%2FPurrSettle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32ef4cad78283087806b3521c9432e1518f04659
[INFO] checking crema-labs/PurrSettle against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrema-labs%2FPurrSettle" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/crema-labs/PurrSettle
[INFO] finished tweaking git repo https://github.com/crema-labs/PurrSettle
[INFO] tweaked toml for git repo https://github.com/crema-labs/PurrSettle written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/crema-labs/PurrSettle on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/crema-labs/PurrSettle 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8c6a6dd833dd30f75a5da134463f48d6380701760a7c96db646a62a04ff23e8
[INFO] running `Command { std: "docker" "start" "-a" "e8c6a6dd833dd30f75a5da134463f48d6380701760a7c96db646a62a04ff23e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8c6a6dd833dd30f75a5da134463f48d6380701760a7c96db646a62a04ff23e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8c6a6dd833dd30f75a5da134463f48d6380701760a7c96db646a62a04ff23e8", kill_on_drop: false }`
[INFO] [stdout] e8c6a6dd833dd30f75a5da134463f48d6380701760a7c96db646a62a04ff23e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e18fca83b4309f8ae71f8f6ec5f8764f7ed4f023d71a862eb8c6e7c4e606ba2
[INFO] running `Command { std: "docker" "start" "-a" "3e18fca83b4309f8ae71f8f6ec5f8764f7ed4f023d71a862eb8c6e7c4e606ba2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]    Compiling cc v1.1.15
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]     Checking hex-conservative v0.2.1
[INFO] [stderr]     Checking bitcoin-io v0.1.2
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]     Checking cpufeatures v0.2.13
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking der v0.7.9
[INFO] [stderr]     Checking rustls-pki-types v1.8.0
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling bitcoin v0.32.2
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]     Checking http v1.1.0
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[INFO] [stderr]     Checking url v2.5.2
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[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling secp256k1-sys v0.10.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]    Compiling native-tls v0.2.12
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[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]     Checking k256 v0.13.3
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling tokio-macros v2.4.0
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[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking tower v0.4.13
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[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking bitcoin-units v0.1.2
[INFO] [stderr]     Checking h2 v0.4.6
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[INFO] [stdout] warning: unused import: `bitcoin::address::ParseError`
[INFO] [stdout]  --> src/client/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitcoin::address::ParseError;
[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: `bitcoin::address::ParseError`
[INFO] [stdout]  --> src/client/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bitcoin::address::ParseError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UtxoSpent` is never constructed
[INFO] [stdout]   --> src/client/client.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UtxoSpent {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MempoolClient` is never constructed
[INFO] [stdout]   --> src/client/client.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MempoolClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_utxos`, and `broadcast` are never used
[INFO] [stdout]   --> src/client/client.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl MempoolClient {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 37 |     pub fn new(url: String, network: Network) -> MempoolClient {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub async fn get_utxos(&self, address: &Address) -> Result<Vec<UTXO>, MempoolClientError> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub async fn broadcast(&self, tx_hex: String) -> Result<String, MempoolClientError> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MempoolClientError` is never used
[INFO] [stdout]  --> src/client/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum MempoolClientError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MempoolTransaction` is never constructed
[INFO] [stdout]  --> src/client/types.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct MempoolTransaction {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Input` is never constructed
[INFO] [stdout]   --> src/client/types.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Input {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Prevout` is never constructed
[INFO] [stdout]   --> src/client/types.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | struct Prevout {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Output` is never constructed
[INFO] [stdout]   --> src/client/types.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct Output {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Status` is never constructed
[INFO] [stdout]   --> src/client/types.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct Status {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidSignature` is never constructed
[INFO] [stdout]   --> src/schnorr/mod.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum SchnorrError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 20 |     InvalidSignature,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SchnorrError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]   --> src/schnorr/mod.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn verify(pubkey: XOnlyPublicKey, hash: [u8; 32], sig: &Vec<u8>) -> Result<bool, SchnorrError> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let (_, R) = schnorr::utils::negate_if_odd_raw(k_raw)
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `r`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 32], Infallible>
[INFO] [stdout]    --> src/lib.rs:160:25
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let r_x: [u8; 32] = R.x().try_into().map_err(|_| {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/schnorr/mod.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let (d, P) = negate_if_odd(d_prime);
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]   --> src/schnorr/mod.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let (k, R) = negate_if_odd(
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/schnorr/mod.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let P = pubkey.public_key(secp256k1::Parity::Even);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]    --> src/schnorr/mod.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let S = AffinePoint::generator().mul(s).to_affine();
[INFO] [stdout]     |         ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `eP` should have a snake case name
[INFO] [stdout]    --> src/schnorr/mod.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let eP = AffinePoint::from_bytes((&P.serialize()).into())
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case: `e_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]    --> src/schnorr/mod.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let R = (S.to_curve() - eP).to_affine();
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/schnorr/utils.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let D = AffinePoint::generator().mul(d_prime).to_affine();
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `purr-settle` (lib) due to 1 previous error; 20 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `network` is never read
[INFO] [stdout]   --> src/client/client.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct MempoolClient {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 15 |     pub url: String,
[INFO] [stdout] 16 |     network: Network,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/client/error.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ReqwestError(reqwest::Error),
[INFO] [stdout]   |     ------------ ^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MempoolClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 5 -     ReqwestError(reqwest::Error),
[INFO] [stdout] 5 +     ReqwestError(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/client/error.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     SerdeJson(serde_json::Error),
[INFO] [stdout]   |     --------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `MempoolClientError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 -     SerdeJson(serde_json::Error),
[INFO] [stdout] 6 +     SerdeJson(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let (_, R) = schnorr::utils::negate_if_odd_raw(k_raw)
[INFO] [stdout]     |             ^ help: convert the identifier to snake case: `r`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 32], Infallible>
[INFO] [stdout]    --> src/lib.rs:160:25
[INFO] [stdout]     |
[INFO] [stdout] 160 |     let r_x: [u8; 32] = R.x().try_into().map_err(|_| {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/schnorr/mod.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let (d, P) = negate_if_odd(d_prime);
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]   --> src/schnorr/mod.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let (k, R) = negate_if_odd(
[INFO] [stdout]    |             ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `P` should have a snake case name
[INFO] [stdout]   --> src/schnorr/mod.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |     let P = pubkey.public_key(secp256k1::Parity::Even);
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `S` should have a snake case name
[INFO] [stdout]    --> src/schnorr/mod.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let S = AffinePoint::generator().mul(s).to_affine();
[INFO] [stdout]     |         ^ help: convert the identifier to snake case (notice the capitalization): `s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `eP` should have a snake case name
[INFO] [stdout]    --> src/schnorr/mod.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let eP = AffinePoint::from_bytes((&P.serialize()).into())
[INFO] [stdout]     |         ^^ help: convert the identifier to snake case: `e_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]    --> src/schnorr/mod.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let R = (S.to_curve() - eP).to_affine();
[INFO] [stdout]     |         ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/schnorr/utils.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let D = AffinePoint::generator().mul(d_prime).to_affine();
[INFO] [stdout]    |         ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:356:17
[INFO] [stdout]     |
[INFO] [stdout] 356 |         let (_, R) = negate_if_odd_raw(k_prime).unwrap();
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 32], Infallible>
[INFO] [stdout]    --> src/lib.rs:361:13
[INFO] [stdout]     |
[INFO] [stdout] 361 |             R.x().try_into().unwrap(),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:380:17
[INFO] [stdout]     |
[INFO] [stdout] 380 |         let (_, R) = negate_if_odd_raw(k_prime).unwrap();
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `R` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:409:17
[INFO] [stdout]     |
[INFO] [stdout] 409 |         let (_, R) = negate_if_odd_raw(k_prime).unwrap();
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `purr-settle` (lib test) due to 2 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3e18fca83b4309f8ae71f8f6ec5f8764f7ed4f023d71a862eb8c6e7c4e606ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e18fca83b4309f8ae71f8f6ec5f8764f7ed4f023d71a862eb8c6e7c4e606ba2", kill_on_drop: false }`
[INFO] [stdout] 3e18fca83b4309f8ae71f8f6ec5f8764f7ed4f023d71a862eb8c6e7c4e606ba2
