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[INFO] started tweaking git repo https://github.com/anhletuan96/fair_pocker [INFO] finished tweaking git repo https://github.com/anhletuan96/fair_pocker [INFO] tweaked toml for git repo https://github.com/anhletuan96/fair_pocker written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/anhletuan96/fair_pocker on toolchain ca77504943887037504c7fc0b9bf06dab3910373 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/anhletuan96/fair_pocker 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" "+ca77504943887037504c7fc0b9bf06dab3910373" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shuffle v0.1.7 [INFO] [stderr] Downloaded rs_merkle v1.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b82560546e9442c04a8cd5e8baeaeb0a5e1b49202f2347e9b3d5ae7644c1be73 [INFO] running `Command { std: "docker" "start" "-a" "b82560546e9442c04a8cd5e8baeaeb0a5e1b49202f2347e9b3d5ae7644c1be73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b82560546e9442c04a8cd5e8baeaeb0a5e1b49202f2347e9b3d5ae7644c1be73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b82560546e9442c04a8cd5e8baeaeb0a5e1b49202f2347e9b3d5ae7644c1be73", kill_on_drop: false }` [INFO] [stdout] b82560546e9442c04a8cd5e8baeaeb0a5e1b49202f2347e9b3d5ae7644c1be73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+ca77504943887037504c7fc0b9bf06dab3910373" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99d379c8c7907de3c7d3850971e5a0dd9af34a8a0dc24598895a9d1f6111f0c0 [INFO] running `Command { std: "docker" "start" "-a" "99d379c8c7907de3c7d3850971e5a0dd9af34a8a0dc24598895a9d1f6111f0c0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking 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[INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking ghash v0.5.1 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking rs_merkle v1.5.0 [INFO] [stderr] Checking chacha20poly1305 v0.10.1 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking shuffle v0.1.7 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking rsa v0.9.8 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking east-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `EphemeralSecret` [INFO] [stdout] --> src/ecc.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | ecdh::{EphemeralSecret, SharedSecret}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/ecc.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EphemeralSecret` [INFO] [stdout] --> src/ecc.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | ecdh::{EphemeralSecret, SharedSecret}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/ecc.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EccError` is never used [INFO] [stdout] --> src/ecc.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum EccError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EccUser` is never constructed [INFO] [stdout] --> src/ecc.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct EccUser { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/ecc.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl EccUser { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 41 | /// Tạo user mới với ECC key pair [INFO] [stdout] 42 | pub fn new(name: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn encrypt_for( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn decrypt(&self, encrypted_data: &[u8]) -> Result, EccError> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | fn create_shared_secret( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | fn derive_aes_key(&self, shared_secret: &SharedSecret) -> [u8; 32] { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn encrypt_with_aes( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | fn decrypt_with_aes( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | fn build_encrypted_package( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | fn parse_encrypted_data<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | fn perform_ecdh(&self, other_public_key: &PublicKey) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | fn generate_nonce() -> [u8; 12] { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `encrypt_for_with_sender_info`, `build_encrypted_package_with_sender`, `decrypt_with_sender_info`, and `parse_encrypted_data_with_sender` are never used [INFO] [stdout] --> src/ecc.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 194 | impl EccUser { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] 195 | /// Encrypt với sender's public key included [INFO] [stdout] 196 | pub fn encrypt_for_with_sender_info( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 215 | fn build_encrypted_package_with_sender( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 234 | pub fn decrypt_with_sender_info( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | fn parse_encrypted_data_with_sender<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `demo_ecc_encryption` is never used [INFO] [stdout] --> src/ecc.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn demo_ecc_encryption() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `demo_decrypt_with_sender_info` is never used [INFO] [stdout] --> src/ecc.rs:323:8 [INFO] [stdout] | [INFO] [stdout] 323 | pub fn demo_decrypt_with_sender_info() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_timestamp` is never used [INFO] [stdout] --> src/fair_pocker_merkle.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 112 | impl GameEvent { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 120 | pub fn get_timestamp(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `players` and `created_at` are never read [INFO] [stdout] --> src/fair_pocker_merkle.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct PokerGameMerkleTree { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 148 | pub players: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 149 | pub created_at: DateTime, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/fair_pocker_merkle.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 152 | impl PokerGameMerkleTree { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 219 | pub fn verify_with_root( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | pub fn batch_verify( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 250 | pub fn generate_batch_proof(&self, event_indices: &[usize]) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | pub fn get_player_actions(&self, player_id: &str) -> Vec<(usize, &GameEvent)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 272 | pub fn get_round_events(&self, round: &GameRound) -> Vec<(usize, &GameEvent)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | pub fn get_events_by_type( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 298 | pub fn export_state(&self) -> PokerGameState { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 309 | pub fn get_game_commitment(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 314 | pub fn get_statistics(&self) -> GameStatistics { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PokerGameState` is never constructed [INFO] [stdout] --> src/fair_pocker_merkle.rs:358:12 [INFO] [stdout] | [INFO] [stdout] 358 | pub struct PokerGameState { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GameStatistics` is never constructed [INFO] [stdout] --> src/fair_pocker_merkle.rs:367:12 [INFO] [stdout] | [INFO] [stdout] 367 | pub struct GameStatistics { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `demo_poker_game_merkle_tree` is never used [INFO] [stdout] --> src/fair_pocker_merkle.rs:375:8 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn demo_poker_game_merkle_tree() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shuffle_fisher_yates` is never used [INFO] [stdout] --> src/fisher_yates.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn shuffle_fisher_yates() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ecc.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | getrandom::fill(&mut nonce); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 189 | let _ = getrandom::fill(&mut nonce); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EccError` is never used [INFO] [stdout] --> src/ecc.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum EccError { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EccUser` is never constructed [INFO] [stdout] --> src/ecc.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct EccUser { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/ecc.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 40 | impl EccUser { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 41 | /// Tạo user mới với ECC key pair [INFO] [stdout] 42 | pub fn new(name: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn encrypt_for( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn decrypt(&self, encrypted_data: &[u8]) -> Result, EccError> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | fn create_shared_secret( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | fn derive_aes_key(&self, shared_secret: &SharedSecret) -> [u8; 32] { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn encrypt_with_aes( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | fn decrypt_with_aes( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | fn build_encrypted_package( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | fn parse_encrypted_data<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 175 | fn perform_ecdh(&self, other_public_key: &PublicKey) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | fn generate_nonce() -> [u8; 12] { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `encrypt_for_with_sender_info`, `build_encrypted_package_with_sender`, `decrypt_with_sender_info`, and `parse_encrypted_data_with_sender` are never used [INFO] [stdout] --> src/ecc.rs:196:12 [INFO] [stdout] | [INFO] [stdout] 194 | impl EccUser { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] 195 | /// Encrypt với sender's public key included [INFO] [stdout] 196 | pub fn encrypt_for_with_sender_info( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 215 | fn build_encrypted_package_with_sender( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 234 | pub fn decrypt_with_sender_info( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 249 | fn parse_encrypted_data_with_sender<'a>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `demo_ecc_encryption` is never used [INFO] [stdout] --> src/ecc.rs:275:8 [INFO] [stdout] | [INFO] [stdout] 275 | pub fn demo_ecc_encryption() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `demo_decrypt_with_sender_info` is never used [INFO] [stdout] --> src/ecc.rs:323:8 [INFO] [stdout] | [INFO] [stdout] 323 | pub fn demo_decrypt_with_sender_info() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_timestamp` is never used [INFO] [stdout] --> src/fair_pocker_merkle.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 112 | impl GameEvent { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 120 | pub fn get_timestamp(&self) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `players` and `created_at` are never read [INFO] [stdout] --> src/fair_pocker_merkle.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 144 | pub struct PokerGameMerkleTree { [INFO] [stdout] | ------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 148 | pub players: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 149 | pub created_at: DateTime, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/fair_pocker_merkle.rs:219:12 [INFO] [stdout] | [INFO] [stdout] 152 | impl PokerGameMerkleTree { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 219 | pub fn verify_with_root( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 231 | pub fn batch_verify( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 250 | pub fn generate_batch_proof(&self, event_indices: &[usize]) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | pub fn get_player_actions(&self, player_id: &str) -> Vec<(usize, &GameEvent)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 272 | pub fn get_round_events(&self, round: &GameRound) -> Vec<(usize, &GameEvent)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | pub fn get_events_by_type( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 298 | pub fn export_state(&self) -> PokerGameState { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 309 | pub fn get_game_commitment(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 314 | pub fn get_statistics(&self) -> GameStatistics { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PokerGameState` is never constructed [INFO] [stdout] --> src/fair_pocker_merkle.rs:358:12 [INFO] [stdout] | [INFO] [stdout] 358 | pub struct PokerGameState { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GameStatistics` is never constructed [INFO] [stdout] --> src/fair_pocker_merkle.rs:367:12 [INFO] [stdout] | [INFO] [stdout] 367 | pub struct GameStatistics { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `demo_poker_game_merkle_tree` is never used [INFO] [stdout] --> src/fair_pocker_merkle.rs:375:8 [INFO] [stdout] | [INFO] [stdout] 375 | pub fn demo_poker_game_merkle_tree() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shuffle_fisher_yates` is never used [INFO] [stdout] --> src/fisher_yates.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn shuffle_fisher_yates() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ecc.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | getrandom::fill(&mut nonce); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 189 | let _ = getrandom::fill(&mut nonce); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "99d379c8c7907de3c7d3850971e5a0dd9af34a8a0dc24598895a9d1f6111f0c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99d379c8c7907de3c7d3850971e5a0dd9af34a8a0dc24598895a9d1f6111f0c0", kill_on_drop: false }` [INFO] [stdout] 99d379c8c7907de3c7d3850971e5a0dd9af34a8a0dc24598895a9d1f6111f0c0