[INFO] updating cached repository https://github.com/btcdk/btcdk [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/btcdk/btcdk [INFO] [stderr] fae6005..2f31aca master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2f31aca253aacb7b49ceba8a0d6f5906aed2d8ab [INFO] checking btcdk/btcdk against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbtcdk%2Fbtcdk" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/btcdk/btcdk on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/btcdk/btcdk [INFO] finished tweaking git repo https://github.com/btcdk/btcdk [INFO] tweaked toml for git repo https://github.com/btcdk/btcdk written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/btcdk/btcdk already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2dc8c01810ce887376750d780845ba1552c3b1e9fe80fc724ef58c961ec2490f [INFO] running `"docker" "start" "-a" "2dc8c01810ce887376750d780845ba1552c3b1e9fe80fc724ef58c961ec2490f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking bech32 v0.7.2 [INFO] [stderr] Checking half v1.5.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking siphasher v0.3.3 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.18 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.18 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking bitcoin_hashes v0.7.6 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling jni v0.13.1 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.18 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking simple_logger v0.5.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Compiling libsqlite3-sys v0.16.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.18 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.18 [INFO] [stderr] Checking futures-timer v0.3.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking simplelog v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking bitcoin v0.21.0 [INFO] [stderr] Checking hammersbald v2.4.0 [INFO] [stderr] Checking bitcoin-wallet v1.1.0 [INFO] [stderr] Checking murmel v0.2.1 [INFO] [stderr] Checking rusqlite v0.20.0 [INFO] [stderr] Checking btcdk v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `io`, `thread` [INFO] [stderr] --> src/api.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | use std::{fs, thread, io, time}; [INFO] [stderr] | ^^^^^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `future` [INFO] [stderr] --> src/api.rs:27:44 [INFO] [stderr] | [INFO] [stderr] 27 | use futures::{executor::ThreadPoolBuilder, future}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `store` [INFO] [stderr] --> src/api.rs:37:25 [INFO] [stderr] | [INFO] [stderr] 37 | use crate::{config, db, store}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::spawn` [INFO] [stderr] --> src/api.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | use std::thread::spawn; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/api.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `io` [INFO] [stderr] --> src/config.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | use std::{fs, io}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/config.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | use std::io::{ErrorKind, Read, Write}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::error::Error::TomlDe` [INFO] [stderr] --> src/config.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use crate::error::Error::TomlDe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `UNIX_EPOCH` [INFO] [stderr] --> src/db.rs:25:29 [INFO] [stderr] | [INFO] [stderr] 25 | use std::time::{SystemTime, UNIX_EPOCH}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/db.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use error; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::wallet::Wallet` [INFO] [stderr] --> src/db.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | use crate::wallet::Wallet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/jni.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/jni.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stderr] --> src/jni.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `warn` [INFO] [stderr] --> src/jni.rs:29:18 [INFO] [stderr] | [INFO] [stderr] 29 | use log::{error, info, warn}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/store.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hash` [INFO] [stderr] --> src/store.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | use bitcoin_hashes::{Hash, sha256, sha256d}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bitcoin_wallet::proved::ProvedTransaction` [INFO] [stderr] --> src/store.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use bitcoin_wallet::proved::ProvedTransaction; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `io`, `thread` [INFO] [stderr] --> src/api.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | use std::{fs, thread, io, time}; [INFO] [stderr] | ^^^^^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `future` [INFO] [stderr] --> src/api.rs:27:44 [INFO] [stderr] | [INFO] [stderr] 27 | use futures::{executor::ThreadPoolBuilder, future}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `store` [INFO] [stderr] --> src/api.rs:37:25 [INFO] [stderr] | [INFO] [stderr] 37 | use crate::{config, db, store}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::thread::spawn` [INFO] [stderr] --> src/api.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | use std::thread::spawn; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/api.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `io` [INFO] [stderr] --> src/config.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | use std::{fs, io}; [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/config.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | use std::io::{ErrorKind, Read, Write}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::error::Error::TomlDe` [INFO] [stderr] --> src/config.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use crate::error::Error::TomlDe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `fs`, `io` [INFO] [stderr] --> src/config.rs:98:15 [INFO] [stderr] | [INFO] [stderr] 98 | use std::{fs, io}; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/config.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/config.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `UNIX_EPOCH` [INFO] [stderr] --> src/db.rs:25:29 [INFO] [stderr] | [INFO] [stderr] 25 | use std::time::{SystemTime, UNIX_EPOCH}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `error` [INFO] [stderr] --> src/db.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 42 | use error; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::wallet::Wallet` [INFO] [stderr] --> src/db.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | use crate::wallet::Wallet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/jni.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/jni.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex`, `RwLock` [INFO] [stderr] --> src/jni.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^ ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `warn` [INFO] [stderr] --> src/jni.rs:29:18 [INFO] [stderr] | [INFO] [stderr] 29 | use log::{error, info, warn}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/store.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Hash` [INFO] [stderr] --> src/store.rs:32:22 [INFO] [stderr] | [INFO] [stderr] 32 | use bitcoin_hashes::{Hash, sha256, sha256d}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bitcoin_wallet::proved::ProvedTransaction` [INFO] [stderr] --> src/store.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use bitcoin_wallet::proved::ProvedTransaction; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `blockdata::opcodes::all`, `network::constants::Network` [INFO] [stderr] --> src/store.rs:184:48 [INFO] [stderr] | [INFO] [stderr] 184 | use bitcoin::{Address, BitcoinHash, Block, blockdata::opcodes::all, BlockHeader, network::constants::Network, OutPoint, Transaction, TxIn, TxOut, util::bip32::ExtendedPubKey}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bitcoin::blockdata::constants::genesis_block` [INFO] [stderr] --> src/store.rs:185:9 [INFO] [stderr] | [INFO] [stderr] 185 | use bitcoin::blockdata::constants::genesis_block; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `str::FromStr` [INFO] [stderr] --> src/wallet.rs:304:9 [INFO] [stderr] | [INFO] [stderr] 304 | str::FromStr, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `util::bip32::ExtendedPubKey` [INFO] [stderr] --> src/wallet.rs:309:162 [INFO] [stderr] | [INFO] [stderr] 309 | use bitcoin::{Address, BitcoinHash, Block, blockdata::opcodes::all, BlockHeader, network::constants::Network, OutPoint, PublicKey, Transaction, TxIn, TxOut, util::bip32::ExtendedPubKey}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:45:43 [INFO] [stderr] | [INFO] [stderr] 45 | Error::Wallet(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Error::IO(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:47:39 [INFO] [stderr] | [INFO] [stderr] 47 | Error::DB(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:48:43 [INFO] [stderr] | [INFO] [stderr] 48 | Error::Script(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:49:43 [INFO] [stderr] | [INFO] [stderr] 49 | Error::TomlDe(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:45:43 [INFO] [stderr] | [INFO] [stderr] 45 | Error::Wallet(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:46:39 [INFO] [stderr] | [INFO] [stderr] 46 | Error::IO(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:47:39 [INFO] [stderr] | [INFO] [stderr] 47 | Error::DB(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:48:43 [INFO] [stderr] | [INFO] [stderr] 48 | Error::Script(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:49:43 [INFO] [stderr] | [INFO] [stderr] 49 | Error::TomlDe(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/jni.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | let index = usize::try_from(i).expect("usize::try_from(bitcoin_peers_length"); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/jni.rs:163:55 [INFO] [stderr] | [INFO] [stderr] 163 | pub unsafe extern fn Java_org_btcdk_jni_BtcDkLib_stop(env: JNIEnv, _: JObject) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MIN_SKETCH_SIZE` [INFO] [stderr] --> src/store.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | const MIN_SKETCH_SIZE: usize = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ctx` [INFO] [stderr] --> src/store.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | ctx: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inited` [INFO] [stderr] --> src/api.rs:311:13 [INFO] [stderr] | [INFO] [stderr] 311 | let inited = init_config(work_dir.clone(), Network::Regtest, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inited` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `updated` [INFO] [stderr] --> src/api.rs:315:13 [INFO] [stderr] | [INFO] [stderr] 315 | let updated = update_config(work_dir.clone(), Network::Regtest, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updated` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/api.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | Delay::new(time::Duration::from_millis(100)).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/jni.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | let index = usize::try_from(i).expect("usize::try_from(bitcoin_peers_length"); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/jni.rs:163:55 [INFO] [stderr] | [INFO] [stderr] 163 | pub unsafe extern fn Java_org_btcdk_jni_BtcDkLib_stop(env: JNIEnv, _: JObject) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mnemonic` [INFO] [stderr] --> src/wallet.rs:369:14 [INFO] [stderr] | [INFO] [stderr] 369 | let (mnemonic, address, mut wallet) = Wallet::new(Network::Testnet, PASSPHRASE, Option::None); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mnemonic` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/wallet.rs:369:24 [INFO] [stderr] | [INFO] [stderr] 369 | let (mnemonic, address, mut wallet) = Wallet::new(Network::Testnet, PASSPHRASE, Option::None); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: 28 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MIN_SKETCH_SIZE` [INFO] [stderr] --> src/store.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | const MIN_SKETCH_SIZE: usize = 20; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ctx` [INFO] [stderr] --> src/store.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | ctx: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `NEW_COINS` [INFO] [stderr] --> src/store.rs:197:5 [INFO] [stderr] | [INFO] [stderr] 197 | const NEW_COINS: u64 = 5000000000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `PASSPHRASE` [INFO] [stderr] --> src/store.rs:198:5 [INFO] [stderr] | [INFO] [stderr] 198 | const PASSPHRASE: &str = "whatever"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `extend` [INFO] [stderr] --> src/store.rs:205:9 [INFO] [stderr] | [INFO] [stderr] 205 | fn extend(&self, header: &BlockHeader) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_store` [INFO] [stderr] --> src/store.rs:241:8 [INFO] [stderr] | [INFO] [stderr] 241 | fn new_store(trunk: Arc) -> ContentStore { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `new_block` [INFO] [stderr] --> src/store.rs:260:8 [INFO] [stderr] | [INFO] [stderr] 260 | fn new_block(prev: &sha256d::Hash) -> Block { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `coin_base` [INFO] [stderr] --> src/store.rs:274:8 [INFO] [stderr] | [INFO] [stderr] 274 | fn coin_base(miner: &Address, height: u32) -> Transaction { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_tx` [INFO] [stderr] --> src/store.rs:291:8 [INFO] [stderr] | [INFO] [stderr] 291 | fn add_tx(block: &mut Block, tx: Transaction) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `mine` [INFO] [stderr] --> src/store.rs:296:8 [INFO] [stderr] | [INFO] [stderr] 296 | fn mine(store: &ContentStore, height: u32, miner: &Address) -> Block { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/api.rs:229:9 [INFO] [stderr] | [INFO] [stderr] 229 | Delay::new(time::Duration::from_millis(100)).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 47 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `warn` [INFO] [stderr] --> examples/btcdk_cli.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | use log::{info, warn, error}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `btcdk::api` [INFO] [stderr] --> examples/btcdk_cli.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | use btcdk::api; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inited` [INFO] [stderr] --> examples/btcdk_cli.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let inited = init_config(work_dir.clone(), Network::Regtest, [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_inited` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `updated` [INFO] [stderr] --> examples/btcdk_cli.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | let updated = update_config(work_dir.clone(), Network::Regtest, [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updated` [INFO] [stderr] [INFO] [stderr] warning: variable `balanceAmt` should have a snake case name [INFO] [stderr] --> examples/btcdk_cli.rs:50:13 [INFO] [stderr] | [INFO] [stderr] 50 | let balanceAmt = balance(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `balance_amt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `withdrawTx` should have a snake case name [INFO] [stderr] --> examples/btcdk_cli.rs:56:13 [INFO] [stderr] | [INFO] [stderr] 56 | let withdrawTx = withdraw(PASSPHRASE.to_string(), [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `withdraw_tx` [INFO] [stderr] [INFO] [stderr] warning: variable `balanceAmt` should have a snake case name [INFO] [stderr] --> examples/btcdk_cli.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | let balanceAmt = balance(); [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `balance_amt` [INFO] [stderr] [INFO] [stderr] warning: variable `withdrawTx` should have a snake case name [INFO] [stderr] --> examples/btcdk_cli.rs:67:13 [INFO] [stderr] | [INFO] [stderr] 67 | let withdrawTx = withdraw(PASSPHRASE.to_string(), [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `withdraw_tx` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/btcdk_cli.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | start(work_dir.clone(), Network::Regtest, false); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `"docker" "inspect" "2dc8c01810ce887376750d780845ba1552c3b1e9fe80fc724ef58c961ec2490f"` [INFO] running `"docker" "rm" "-f" "2dc8c01810ce887376750d780845ba1552c3b1e9fe80fc724ef58c961ec2490f"` [INFO] [stdout] 2dc8c01810ce887376750d780845ba1552c3b1e9fe80fc724ef58c961ec2490f