[INFO] cloning repository https://github.com/gks2022004/rusty-wallet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gks2022004/rusty-wallet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgks2022004%2Frusty-wallet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgks2022004%2Frusty-wallet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b0024a89994950c5d75013cb680ab3d02996d27
[INFO] testing gks2022004/rusty-wallet against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgks2022004%2Frusty-wallet" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gks2022004/rusty-wallet
[INFO] finished tweaking git repo https://github.com/gks2022004/rusty-wallet
[INFO] tweaked toml for git repo https://github.com/gks2022004/rusty-wallet written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gks2022004/rusty-wallet on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gks2022004/rusty-wallet 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314
[INFO] running `Command { std: "docker" "start" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-wallet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::error::WalletError`
[INFO] [stdout]  --> src/types.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::error::WalletError;
[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: `std::process`
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::process;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/cli.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn run() -> Result<(), WalletError> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_create_success` is never used
[INFO] [stdout]   --> src/cli.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn print_create_success(_result: &commands::CreateResult) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_address` is never used
[INFO] [stdout]   --> src/cli.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn print_address(_result: &commands::AddressResult) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_signature` is never used
[INFO] [stdout]   --> src/cli.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn print_signature(_result: &commands::SignResult) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_verify` is never used
[INFO] [stdout]   --> src/cli.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn print_verify(_result: &commands::VerifyResult) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_error` is never used
[INFO] [stdout]   --> src/cli.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn format_error(error: &WalletError) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CreateResult` is never constructed
[INFO] [stdout]   --> src/commands.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CreateResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddressResult` is never constructed
[INFO] [stdout]   --> src/commands.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AddressResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SignResult` is never constructed
[INFO] [stdout]   --> src/commands.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct SignResult {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerifyResult` is never constructed
[INFO] [stdout]   --> src/commands.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct VerifyResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create` is never used
[INFO] [stdout]   --> src/commands.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn create() -> Result<CreateResult, WalletError> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `address` is never used
[INFO] [stdout]   --> src/commands.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn address() -> Result<AddressResult, WalletError> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sign` is never used
[INFO] [stdout]   --> src/commands.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn sign(_message: &str) -> Result<SignResult, WalletError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]   --> src/commands.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn verify(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `export_public_key` is never used
[INFO] [stdout]   --> src/commands.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn export_public_key() -> Result<String, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash` is never used
[INFO] [stdout]   --> src/crypto.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn hash(_message: &[u8]) -> [u8; 32] {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_keypair` is never used
[INFO] [stdout]   --> src/crypto.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn generate_keypair() -> Result<([u8; 32], [u8; 32]), WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sign` is never used
[INFO] [stdout]   --> src/crypto.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn sign(_hash: &[u8; 32], _private_key: &[u8; 32]) -> Result<[u8; 64], WalletError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]   --> src/crypto.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn verify(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WalletError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum WalletError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WalletFile` is never constructed
[INFO] [stdout]   --> src/storage.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct WalletFile {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wallet_dir` is never used
[INFO] [stdout]   --> src/storage.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn wallet_dir() -> Result<PathBuf, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wallet_path` is never used
[INFO] [stdout]   --> src/storage.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn wallet_path() -> Result<PathBuf, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wallet_exists` is never used
[INFO] [stdout]   --> src/storage.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn wallet_exists() -> Result<bool, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_wallet` is never used
[INFO] [stdout]   --> src/storage.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn save_wallet(_wallet: &Wallet) -> Result<(), WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_wallet` is never used
[INFO] [stdout]   --> src/storage.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn load_wallet() -> Result<Wallet, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_wallet` is never used
[INFO] [stdout]   --> src/storage.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn delete_wallet() -> Result<(), WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyPair` is never constructed
[INFO] [stdout]  --> src/types.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct KeyPair {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PublicKey` is never constructed
[INFO] [stdout]   --> src/types.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PublicKey {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Signature` is never constructed
[INFO] [stdout]   --> src/types.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Signature {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Wallet` is never constructed
[INFO] [stdout]  --> src/wallet.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Wallet {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/wallet.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Wallet {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 15 |     /// Create a new wallet with a fresh keypair
[INFO] [stdout] 16 |     pub fn new() -> Result<Self, WalletError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn from_keypair(_keypair: KeyPair) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn sign(&self, _message: &[u8]) -> Result<Signature, WalletError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn verify(&self, _message: &[u8], _signature: &Signature) -> Result<(), WalletError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn public_key(&self) -> PublicKey {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn address(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub(crate) fn keypair(&self) -> &KeyPair {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify_with_public_key` is never used
[INFO] [stdout]   --> src/wallet.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn verify_with_public_key(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-wallet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/crypto.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     use super::*;
[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: `super::*`
[INFO] [stdout]   --> src/storage.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::WalletError`
[INFO] [stdout]  --> src/types.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::error::WalletError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process`
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::process;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/cli.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn run() -> Result<(), WalletError> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_create_success` is never used
[INFO] [stdout]   --> src/cli.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn print_create_success(_result: &commands::CreateResult) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_address` is never used
[INFO] [stdout]   --> src/cli.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn print_address(_result: &commands::AddressResult) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_signature` is never used
[INFO] [stdout]   --> src/cli.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn print_signature(_result: &commands::SignResult) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_verify` is never used
[INFO] [stdout]   --> src/cli.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn print_verify(_result: &commands::VerifyResult) {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_error` is never used
[INFO] [stdout]   --> src/cli.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn format_error(error: &WalletError) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CreateResult` is never constructed
[INFO] [stdout]   --> src/commands.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct CreateResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddressResult` is never constructed
[INFO] [stdout]   --> src/commands.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct AddressResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SignResult` is never constructed
[INFO] [stdout]   --> src/commands.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct SignResult {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerifyResult` is never constructed
[INFO] [stdout]   --> src/commands.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct VerifyResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create` is never used
[INFO] [stdout]   --> src/commands.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn create() -> Result<CreateResult, WalletError> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `address` is never used
[INFO] [stdout]   --> src/commands.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn address() -> Result<AddressResult, WalletError> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sign` is never used
[INFO] [stdout]   --> src/commands.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn sign(_message: &str) -> Result<SignResult, WalletError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]   --> src/commands.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn verify(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `export_public_key` is never used
[INFO] [stdout]   --> src/commands.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn export_public_key() -> Result<String, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash` is never used
[INFO] [stdout]   --> src/crypto.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn hash(_message: &[u8]) -> [u8; 32] {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_keypair` is never used
[INFO] [stdout]   --> src/crypto.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn generate_keypair() -> Result<([u8; 32], [u8; 32]), WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sign` is never used
[INFO] [stdout]   --> src/crypto.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn sign(_hash: &[u8; 32], _private_key: &[u8; 32]) -> Result<[u8; 64], WalletError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify` is never used
[INFO] [stdout]   --> src/crypto.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn verify(
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WalletError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum WalletError {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WalletFile` is never constructed
[INFO] [stdout]   --> src/storage.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct WalletFile {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wallet_dir` is never used
[INFO] [stdout]   --> src/storage.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn wallet_dir() -> Result<PathBuf, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wallet_path` is never used
[INFO] [stdout]   --> src/storage.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn wallet_path() -> Result<PathBuf, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wallet_exists` is never used
[INFO] [stdout]   --> src/storage.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub fn wallet_exists() -> Result<bool, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_wallet` is never used
[INFO] [stdout]   --> src/storage.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn save_wallet(_wallet: &Wallet) -> Result<(), WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_wallet` is never used
[INFO] [stdout]   --> src/storage.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn load_wallet() -> Result<Wallet, WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_wallet` is never used
[INFO] [stdout]   --> src/storage.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn delete_wallet() -> Result<(), WalletError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KeyPair` is never constructed
[INFO] [stdout]  --> src/types.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct KeyPair {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PublicKey` is never constructed
[INFO] [stdout]   --> src/types.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct PublicKey {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Signature` is never constructed
[INFO] [stdout]   --> src/types.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Signature {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Wallet` is never constructed
[INFO] [stdout]  --> src/wallet.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Wallet {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/wallet.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Wallet {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 15 |     /// Create a new wallet with a fresh keypair
[INFO] [stdout] 16 |     pub fn new() -> Result<Self, WalletError> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn from_keypair(_keypair: KeyPair) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn sign(&self, _message: &[u8]) -> Result<Signature, WalletError> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn verify(&self, _message: &[u8], _signature: &Signature) -> Result<(), WalletError> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn public_key(&self) -> PublicKey {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn address(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub(crate) fn keypair(&self) -> &KeyPair {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `verify_with_public_key` is never used
[INFO] [stdout]   --> src/wallet.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn verify_with_public_key(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/crypto.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/storage.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::error::WalletError`
[INFO] [stderr]  --> src/types.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::error::WalletError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process`
[INFO] [stderr]   --> src/main.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 | use std::process;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/cli.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn run() -> Result<(), WalletError> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_create_success` is never used
[INFO] [stderr]   --> src/cli.rs:68:4
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn print_create_success(_result: &commands::CreateResult) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_address` is never used
[INFO] [stderr]   --> src/cli.rs:74:4
[INFO] [stderr]    |
[INFO] [stderr] 74 | fn print_address(_result: &commands::AddressResult) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_signature` is never used
[INFO] [stderr]   --> src/cli.rs:79:4
[INFO] [stderr]    |
[INFO] [stderr] 79 | fn print_signature(_result: &commands::SignResult) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `print_verify` is never used
[INFO] [stderr]   --> src/cli.rs:84:4
[INFO] [stderr]    |
[INFO] [stderr] 84 | fn print_verify(_result: &commands::VerifyResult) {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `format_error` is never used
[INFO] [stderr]   --> src/cli.rs:90:8
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub fn format_error(error: &WalletError) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CreateResult` is never constructed
[INFO] [stderr]   --> src/commands.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct CreateResult {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AddressResult` is never constructed
[INFO] [stderr]   --> src/commands.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct AddressResult {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SignResult` is never constructed
[INFO] [stderr]   --> src/commands.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct SignResult {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VerifyResult` is never constructed
[INFO] [stderr]   --> src/commands.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct VerifyResult {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create` is never used
[INFO] [stderr]   --> src/commands.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn create() -> Result<CreateResult, WalletError> {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `address` is never used
[INFO] [stderr]   --> src/commands.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn address() -> Result<AddressResult, WalletError> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sign` is never used
[INFO] [stderr]   --> src/commands.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub fn sign(_message: &str) -> Result<SignResult, WalletError> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `verify` is never used
[INFO] [stderr]   --> src/commands.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 59 | pub fn verify(
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `export_public_key` is never used
[INFO] [stderr]   --> src/commands.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub fn export_public_key() -> Result<String, WalletError> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hash` is never used
[INFO] [stderr]   --> src/crypto.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn hash(_message: &[u8]) -> [u8; 32] {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_keypair` is never used
[INFO] [stderr]   --> src/crypto.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn generate_keypair() -> Result<([u8; 32], [u8; 32]), WalletError> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sign` is never used
[INFO] [stderr]   --> src/crypto.rs:37:8
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub fn sign(_hash: &[u8; 32], _private_key: &[u8; 32]) -> Result<[u8; 64], WalletError> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `verify` is never used
[INFO] [stderr]   --> src/crypto.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub fn verify(
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `WalletError` is never used
[INFO] [stderr]  --> src/error.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum WalletError {
[INFO] [stderr]   |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `WalletFile` is never constructed
[INFO] [stderr]   --> src/storage.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub struct WalletFile {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `wallet_dir` is never used
[INFO] [stderr]   --> src/storage.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn wallet_dir() -> Result<PathBuf, WalletError> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `wallet_path` is never used
[INFO] [stderr]   --> src/storage.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn wallet_path() -> Result<PathBuf, WalletError> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `wallet_exists` is never used
[INFO] [stderr]   --> src/storage.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub fn wallet_exists() -> Result<bool, WalletError> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `save_wallet` is never used
[INFO] [stderr]   --> src/storage.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn save_wallet(_wallet: &Wallet) -> Result<(), WalletError> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_wallet` is never used
[INFO] [stderr]   --> src/storage.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub fn load_wallet() -> Result<Wallet, WalletError> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `delete_wallet` is never used
[INFO] [stderr]   --> src/storage.rs:79:8
[INFO] [stderr]    |
[INFO] [stderr] 79 | pub fn delete_wallet() -> Result<(), WalletError> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KeyPair` is never constructed
[INFO] [stderr]  --> src/types.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct KeyPair {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PublicKey` is never constructed
[INFO] [stderr]   --> src/types.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct PublicKey {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Signature` is never constructed
[INFO] [stderr]   --> src/types.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct Signature {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Wallet` is never constructed
[INFO] [stderr]  --> src/wallet.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Wallet {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/wallet.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Wallet {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 15 |     /// Create a new wallet with a fresh keypair
[INFO] [stderr] 16 |     pub fn new() -> Result<Self, WalletError> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn from_keypair(_keypair: KeyPair) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn sign(&self, _message: &[u8]) -> Result<Signature, WalletError> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     pub fn verify(&self, _message: &[u8], _signature: &Signature) -> Result<(), WalletError> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub fn public_key(&self) -> PublicKey {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub fn address(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     pub(crate) fn keypair(&self) -> &KeyPair {
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `verify_with_public_key` is never used
[INFO] [stderr]   --> src/wallet.rs:70:8
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn verify_with_public_key(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-wallet` (bin "rusty-wallet" test) generated 37 warnings (run `cargo fix --bin "rusty-wallet" -p rusty-wallet --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_wallet-e2a0985b3124c601)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test crypto::tests::test_hash_deterministic ... ok
[INFO] [stdout] test crypto::tests::test_sign_verify_roundtrip ... ok
[INFO] [stdout] test crypto::tests::test_wrong_signature_fails ... ok
[INFO] [stdout] test storage::tests::test_wallet_already_exists ... ok
[INFO] [stdout] test storage::tests::test_wallet_not_found ... ok
[INFO] [stdout] test storage::tests::test_save_load_roundtrip ... ok
[INFO] [stdout] test crypto::tests::test_wrong_key_fails ... ok
[INFO] [stdout] test storage::tests::test_corrupted_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314", kill_on_drop: false }`
[INFO] [stdout] 75bf31f033915d5bf1c244666a3c26b0a0d22aa0e9073afdd9e0b3549a3a9314