Dec 06 17:47:03.794 INFO testing wagu-0.5.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 17:47:03.794 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 17:47:04.177 INFO [stdout] 5627dd8c72f8b5f4107ce8696f3ef774ae984bb811272fc84edc85e6969353c1
Dec 06 17:47:04.184 INFO running `"docker" "start" "-a" "5627dd8c72f8b5f4107ce8696f3ef774ae984bb811272fc84edc85e6969353c1"`
Dec 06 17:47:04.715 INFO [stderr] usermod: no changes
Dec 06 17:47:04.900 INFO [stderr]    Compiling secp256k1 v0.11.5
Dec 06 17:47:04.916 INFO [stderr]    Compiling clap v2.27.1
Dec 06 17:47:04.916 INFO [stderr]    Compiling ripemd160 v0.7.0
Dec 06 17:47:29.512 INFO [stderr]    Compiling wagu v0.5.0 (/source)
Dec 06 17:47:32.532 INFO [stderr] warning: method is never used: `from_wif`
Dec 06 17:47:32.532 INFO [stderr]   --> src/bitcoin/address.rs:93:5
Dec 06 17:47:32.532 INFO [stderr]    |
Dec 06 17:47:32.532 INFO [stderr] 93 |     pub fn from_wif(wif: &str, address_type: &Type) -> Address {
Dec 06 17:47:32.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.532 INFO [stderr]    |
Dec 06 17:47:32.532 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 17:47:32.532 INFO [stderr] 
Dec 06 17:47:32.532 INFO [stderr] warning: field is never used: `compressed`
Dec 06 17:47:32.532 INFO [stderr]  --> src/bitcoin/builder.rs:7:5
Dec 06 17:47:32.532 INFO [stderr]   |
Dec 06 17:47:32.532 INFO [stderr] 7 |     compressed: bool,
Dec 06 17:47:32.532 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 17:47:32.532 INFO [stderr] 
Dec 06 17:47:32.532 INFO [stderr] warning: field is never used: `testnet`
Dec 06 17:47:32.532 INFO [stderr]  --> src/bitcoin/builder.rs:8:5
Dec 06 17:47:32.532 INFO [stderr]   |
Dec 06 17:47:32.532 INFO [stderr] 8 |     testnet: bool,
Dec 06 17:47:32.532 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 17:47:32.532 INFO [stderr] 
Dec 06 17:47:32.532 INFO [stderr] warning: field is never used: `address_type`
Dec 06 17:47:32.532 INFO [stderr]  --> src/bitcoin/builder.rs:9:5
Dec 06 17:47:32.532 INFO [stderr]   |
Dec 06 17:47:32.532 INFO [stderr] 9 |     address_type: Type,
Dec 06 17:47:32.532 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.532 INFO [stderr] 
Dec 06 17:47:32.532 INFO [stderr] warning: method is never used: `new`
Dec 06 17:47:32.532 INFO [stderr]   --> src/bitcoin/builder.rs:13:5
Dec 06 17:47:32.532 INFO [stderr]    |
Dec 06 17:47:32.532 INFO [stderr] 13 |     pub fn new() -> WalletBuilder {
Dec 06 17:47:32.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.532 INFO [stderr] 
Dec 06 17:47:32.532 INFO [stderr] warning: method is never used: `compressed`
Dec 06 17:47:32.532 INFO [stderr]   --> src/bitcoin/builder.rs:22:5
Dec 06 17:47:32.532 INFO [stderr]    |
Dec 06 17:47:32.532 INFO [stderr] 22 |     pub fn compressed(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.532 INFO [stderr] 
Dec 06 17:47:32.532 INFO [stderr] warning: method is never used: `testnet`
Dec 06 17:47:32.532 INFO [stderr]   --> src/bitcoin/builder.rs:28:5
Dec 06 17:47:32.532 INFO [stderr]    |
Dec 06 17:47:32.532 INFO [stderr] 28 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.532 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `mainnet`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/builder.rs:34:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 34 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `p2pkh`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/builder.rs:39:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 39 |     pub fn p2pkh(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `p2wpkh_p2sh`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/builder.rs:44:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 44 |     pub fn p2wpkh_p2sh(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `build`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/builder.rs:50:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 50 |     pub fn build(&self) -> BitcoinWallet {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: variant is never constructed: `Error`
Dec 06 17:47:32.533 INFO [stderr]  --> src/bitcoin/network.rs:8:5
Dec 06 17:47:32.533 INFO [stderr]   |
Dec 06 17:47:32.533 INFO [stderr] 8 |     Error,
Dec 06 17:47:32.533 INFO [stderr]   |     ^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `from_secret_key`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/privatekey.rs:73:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 73 |     pub fn from_secret_key(secret_key: SecretKey, network: Network) -> PrivateKey {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `from_wif`
Dec 06 17:47:32.533 INFO [stderr]    --> src/bitcoin/privatekey.rs:108:5
Dec 06 17:47:32.533 INFO [stderr]     |
Dec 06 17:47:32.533 INFO [stderr] 108 |     pub fn from_wif(wif: &str) -> Result<PrivateKey, &'static str> {
Dec 06 17:47:32.533 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `secret_key`
Dec 06 17:47:32.533 INFO [stderr]    --> src/bitcoin/privatekey.rs:141:5
Dec 06 17:47:32.533 INFO [stderr]     |
Dec 06 17:47:32.533 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 06 17:47:32.533 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 06 17:47:32.533 INFO [stderr]  --> src/bitcoin/utils.rs:6:1
Dec 06 17:47:32.533 INFO [stderr]   |
Dec 06 17:47:32.533 INFO [stderr] 6 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 06 17:47:32.533 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `from_private_key`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/wallet.rs:33:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 33 |     pub fn from_private_key(private_key: PrivateKey, address_type: &Type) -> BitcoinWallet {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `from_wif`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/wallet.rs:42:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 42 |     pub fn from_wif(private_key_wif: &str, address_type: &Type) -> BitcoinWallet {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `network`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/wallet.rs:56:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 56 |     pub fn network(&self) -> &Network {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `compressed`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/wallet.rs:60:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 60 |     pub fn compressed(&self) -> &bool {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `to_json`
Dec 06 17:47:32.533 INFO [stderr]   --> src/bitcoin/wallet.rs:64:5
Dec 06 17:47:32.533 INFO [stderr]    |
Dec 06 17:47:32.533 INFO [stderr] 64 |     pub fn to_json(&self) -> String {
Dec 06 17:47:32.533 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.533 INFO [stderr] 
Dec 06 17:47:32.533 INFO [stderr] warning: method is never used: `address`
Dec 06 17:47:32.534 INFO [stderr]   --> src/ethereum/address.rs:37:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 37 |     pub fn address(&self) -> &str {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `new`
Dec 06 17:47:32.534 INFO [stderr]  --> src/ethereum/builder.rs:8:5
Dec 06 17:47:32.534 INFO [stderr]   |
Dec 06 17:47:32.534 INFO [stderr] 8 |     pub fn new() -> WalletBuilder {
Dec 06 17:47:32.534 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `from_secret_key`
Dec 06 17:47:32.534 INFO [stderr]   --> src/ethereum/keypair.rs:60:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 60 |     pub fn from_secret_key(secret_key: SecretKey) -> KeyPair {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `from_secret_key_string`
Dec 06 17:47:32.534 INFO [stderr]   --> src/ethereum/keypair.rs:72:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 72 |     pub fn from_secret_key_string(secret_key_string: &str) -> SecretKey {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `secret_key`
Dec 06 17:47:32.534 INFO [stderr]   --> src/ethereum/keypair.rs:92:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 92 |     pub fn secret_key(&self) -> &SecretKey {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `private_key`
Dec 06 17:47:32.534 INFO [stderr]   --> src/ethereum/keypair.rs:97:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 97 |     pub fn private_key(&self) -> &str {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `public_key`
Dec 06 17:47:32.534 INFO [stderr]    --> src/ethereum/keypair.rs:102:5
Dec 06 17:47:32.534 INFO [stderr]     |
Dec 06 17:47:32.534 INFO [stderr] 102 |     pub fn public_key(&self) -> &PublicKey {
Dec 06 17:47:32.534 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `from_key_pair`
Dec 06 17:47:32.534 INFO [stderr]   --> src/ethereum/wallet.rs:27:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 27 |     pub fn from_key_pair(keypair: KeyPair) -> EthereumWallet {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `to_json`
Dec 06 17:47:32.534 INFO [stderr]   --> src/ethereum/wallet.rs:40:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 40 |     pub fn to_json(&self) -> String {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `new`
Dec 06 17:47:32.534 INFO [stderr]   --> src/monero/builder.rs:13:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 13 |     pub fn new() -> WalletBuilder {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `testnet`
Dec 06 17:47:32.534 INFO [stderr]   --> src/monero/builder.rs:18:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 18 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `mainnet`
Dec 06 17:47:32.534 INFO [stderr]   --> src/monero/builder.rs:24:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 24 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `build`
Dec 06 17:47:32.534 INFO [stderr]   --> src/monero/builder.rs:30:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 30 |     pub fn build(&self) -> MoneroWallet {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `into_bytes`
Dec 06 17:47:32.534 INFO [stderr]   --> src/monero/ed25519/keys.rs:43:5
Dec 06 17:47:32.534 INFO [stderr]    |
Dec 06 17:47:32.534 INFO [stderr] 43 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 06 17:47:32.534 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.534 INFO [stderr] 
Dec 06 17:47:32.534 INFO [stderr] warning: method is never used: `as_bytes`
Dec 06 17:47:32.534 INFO [stderr]   --> src/monero/ed25519/keys.rs:55:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 55 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 06 17:47:32.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `into_bytes`
Dec 06 17:47:32.535 INFO [stderr]   --> src/monero/ed25519/keys.rs:91:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 91 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 06 17:47:32.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `to_bytes`
Dec 06 17:47:32.535 INFO [stderr]   --> src/monero/ed25519/keys.rs:97:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 97 |     pub fn to_bytes(&self) -> [u8; 32] {
Dec 06 17:47:32.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `as_bytes`
Dec 06 17:47:32.535 INFO [stderr]    --> src/monero/ed25519/keys.rs:103:5
Dec 06 17:47:32.535 INFO [stderr]     |
Dec 06 17:47:32.535 INFO [stderr] 103 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 06 17:47:32.535 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: variant is never constructed: `Error`
Dec 06 17:47:32.535 INFO [stderr]   --> src/monero/network.rs:12:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 12 |     Error,
Dec 06 17:47:32.535 INFO [stderr]    |     ^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `from_seed`
Dec 06 17:47:32.535 INFO [stderr]   --> src/monero/wallet.rs:62:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 62 |     pub fn from_seed(network: &Network, seed: [u8; 32]) -> Result<MoneroWallet> {
Dec 06 17:47:32.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `public_spend_key`
Dec 06 17:47:32.535 INFO [stderr]    --> src/monero/wallet.rs:141:5
Dec 06 17:47:32.535 INFO [stderr]     |
Dec 06 17:47:32.535 INFO [stderr] 141 |     pub fn public_spend_key(&self) -> &String {
Dec 06 17:47:32.535 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `public_view_key`
Dec 06 17:47:32.535 INFO [stderr]    --> src/monero/wallet.rs:146:5
Dec 06 17:47:32.535 INFO [stderr]     |
Dec 06 17:47:32.535 INFO [stderr] 146 |     pub fn public_view_key(&self) -> &String {
Dec 06 17:47:32.535 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `from_wif`
Dec 06 17:47:32.535 INFO [stderr]   --> src/zcash/address.rs:54:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 54 |     pub fn from_wif(wif: &str) -> Address {
Dec 06 17:47:32.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: field is never used: `compressed`
Dec 06 17:47:32.535 INFO [stderr]  --> src/zcash/builder.rs:7:5
Dec 06 17:47:32.535 INFO [stderr]   |
Dec 06 17:47:32.535 INFO [stderr] 7 |     compressed: bool,
Dec 06 17:47:32.535 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: field is never used: `testnet`
Dec 06 17:47:32.535 INFO [stderr]  --> src/zcash/builder.rs:8:5
Dec 06 17:47:32.535 INFO [stderr]   |
Dec 06 17:47:32.535 INFO [stderr] 8 |     testnet: bool,
Dec 06 17:47:32.535 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `new`
Dec 06 17:47:32.535 INFO [stderr]   --> src/zcash/builder.rs:12:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 12 |     pub fn new() -> WalletBuilder {
Dec 06 17:47:32.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `compressed`
Dec 06 17:47:32.535 INFO [stderr]   --> src/zcash/builder.rs:20:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 20 |     pub fn compressed(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `testnet`
Dec 06 17:47:32.535 INFO [stderr]   --> src/zcash/builder.rs:26:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 26 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.535 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.535 INFO [stderr] 
Dec 06 17:47:32.535 INFO [stderr] warning: method is never used: `mainnet`
Dec 06 17:47:32.535 INFO [stderr]   --> src/zcash/builder.rs:32:5
Dec 06 17:47:32.535 INFO [stderr]    |
Dec 06 17:47:32.535 INFO [stderr] 32 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: method is never used: `build`
Dec 06 17:47:32.536 INFO [stderr]   --> src/zcash/builder.rs:38:5
Dec 06 17:47:32.536 INFO [stderr]    |
Dec 06 17:47:32.536 INFO [stderr] 38 |     pub fn build(&self) -> ZcashWallet {
Dec 06 17:47:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: variant is never constructed: `Error`
Dec 06 17:47:32.536 INFO [stderr]  --> src/zcash/network.rs:8:5
Dec 06 17:47:32.536 INFO [stderr]   |
Dec 06 17:47:32.536 INFO [stderr] 8 |     Error,
Dec 06 17:47:32.536 INFO [stderr]   |     ^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: method is never used: `from_secret_key`
Dec 06 17:47:32.536 INFO [stderr]   --> src/zcash/privatekey.rs:73:5
Dec 06 17:47:32.536 INFO [stderr]    |
Dec 06 17:47:32.536 INFO [stderr] 73 |     pub fn from_secret_key(secret_key: SecretKey, network: Network) -> PrivateKey {
Dec 06 17:47:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: method is never used: `from_wif`
Dec 06 17:47:32.536 INFO [stderr]    --> src/zcash/privatekey.rs:108:5
Dec 06 17:47:32.536 INFO [stderr]     |
Dec 06 17:47:32.536 INFO [stderr] 108 |     pub fn from_wif(wif: &str) -> Result<PrivateKey, &'static str> {
Dec 06 17:47:32.536 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: method is never used: `secret_key`
Dec 06 17:47:32.536 INFO [stderr]    --> src/zcash/privatekey.rs:141:5
Dec 06 17:47:32.536 INFO [stderr]     |
Dec 06 17:47:32.536 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 06 17:47:32.536 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 06 17:47:32.536 INFO [stderr]  --> src/zcash/utils.rs:4:1
Dec 06 17:47:32.536 INFO [stderr]   |
Dec 06 17:47:32.536 INFO [stderr] 4 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 06 17:47:32.536 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: method is never used: `from_private_key`
Dec 06 17:47:32.536 INFO [stderr]   --> src/zcash/wallet.rs:42:5
Dec 06 17:47:32.536 INFO [stderr]    |
Dec 06 17:47:32.536 INFO [stderr] 42 |     pub fn from_private_key(private_key: PrivateKey) -> ZcashWallet {
Dec 06 17:47:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: method is never used: `from_wif`
Dec 06 17:47:32.536 INFO [stderr]   --> src/zcash/wallet.rs:51:5
Dec 06 17:47:32.536 INFO [stderr]    |
Dec 06 17:47:32.536 INFO [stderr] 51 |     pub fn from_wif(private_key_wif: &str) -> ZcashWallet {
Dec 06 17:47:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: method is never used: `network`
Dec 06 17:47:32.536 INFO [stderr]   --> src/zcash/wallet.rs:65:5
Dec 06 17:47:32.536 INFO [stderr]    |
Dec 06 17:47:32.536 INFO [stderr] 65 |     pub fn network(&self) -> &Network {
Dec 06 17:47:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: method is never used: `compressed`
Dec 06 17:47:32.536 INFO [stderr]   --> src/zcash/wallet.rs:69:5
Dec 06 17:47:32.536 INFO [stderr]    |
Dec 06 17:47:32.536 INFO [stderr] 69 |     pub fn compressed(&self) -> &bool {
Dec 06 17:47:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.536 INFO [stderr] warning: method is never used: `to_json`
Dec 06 17:47:32.536 INFO [stderr]   --> src/zcash/wallet.rs:73:5
Dec 06 17:47:32.536 INFO [stderr]    |
Dec 06 17:47:32.536 INFO [stderr] 73 |     pub fn to_json(&self) -> String {
Dec 06 17:47:32.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:32.536 INFO [stderr] 
Dec 06 17:47:32.539 INFO [stderr] warning: variant `P2WPKH_P2SH` should have a camel case name such as `P2wpkhP2sh`
Dec 06 17:47:32.544 INFO [stderr]   --> src/bitcoin/address.rs:21:5
Dec 06 17:47:32.544 INFO [stderr]    |
Dec 06 17:47:32.544 INFO [stderr] 21 |     P2WPKH_P2SH,
Dec 06 17:47:32.544 INFO [stderr]    |     ^^^^^^^^^^^
Dec 06 17:47:32.544 INFO [stderr]    |
Dec 06 17:47:32.544 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 06 17:47:32.544 INFO [stderr] 
Dec 06 17:47:35.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.26s
Dec 06 17:47:35.008 INFO [stderr] su: No module specific data is present
Dec 06 17:47:35.446 INFO running `"docker" "inspect" "5627dd8c72f8b5f4107ce8696f3ef774ae984bb811272fc84edc85e6969353c1"`
Dec 06 17:47:35.694 INFO running `"docker" "rm" "-f" "5627dd8c72f8b5f4107ce8696f3ef774ae984bb811272fc84edc85e6969353c1"`
Dec 06 17:47:35.884 INFO [stdout] 5627dd8c72f8b5f4107ce8696f3ef774ae984bb811272fc84edc85e6969353c1
Dec 06 17:47:35.886 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 17:47:36.318 INFO [stdout] 5fc77af51a24132935d2af016dc004b452b9368683badbd2af9a5b4482db88a8
Dec 06 17:47:36.324 INFO running `"docker" "start" "-a" "5fc77af51a24132935d2af016dc004b452b9368683badbd2af9a5b4482db88a8"`
Dec 06 17:47:37.452 INFO [stderr] usermod: no changes
Dec 06 17:47:37.668 INFO [stderr]    Compiling wagu v0.5.0 (/source)
Dec 06 17:47:40.700 INFO [stderr] warning: method is never used: `mainnet`
Dec 06 17:47:40.700 INFO [stderr]   --> src/bitcoin/builder.rs:34:5
Dec 06 17:47:40.700 INFO [stderr]    |
Dec 06 17:47:40.700 INFO [stderr] 34 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:40.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.700 INFO [stderr]    |
Dec 06 17:47:40.700 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 17:47:40.700 INFO [stderr] 
Dec 06 17:47:40.700 INFO [stderr] warning: method is never used: `p2pkh`
Dec 06 17:47:40.700 INFO [stderr]   --> src/bitcoin/builder.rs:39:5
Dec 06 17:47:40.700 INFO [stderr]    |
Dec 06 17:47:40.700 INFO [stderr] 39 |     pub fn p2pkh(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:40.700 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.701 INFO [stderr] 
Dec 06 17:47:40.701 INFO [stderr] warning: method is never used: `p2wpkh_p2sh`
Dec 06 17:47:40.701 INFO [stderr]   --> src/bitcoin/builder.rs:44:5
Dec 06 17:47:40.701 INFO [stderr]    |
Dec 06 17:47:40.701 INFO [stderr] 44 |     pub fn p2wpkh_p2sh(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:40.701 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.701 INFO [stderr] 
Dec 06 17:47:40.701 INFO [stderr] warning: method is never used: `secret_key`
Dec 06 17:47:40.701 INFO [stderr]    --> src/bitcoin/privatekey.rs:141:5
Dec 06 17:47:40.701 INFO [stderr]     |
Dec 06 17:47:40.701 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 06 17:47:40.701 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.701 INFO [stderr] 
Dec 06 17:47:40.701 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 06 17:47:40.701 INFO [stderr]  --> src/bitcoin/utils.rs:6:1
Dec 06 17:47:40.701 INFO [stderr]   |
Dec 06 17:47:40.701 INFO [stderr] 6 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 06 17:47:40.701 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.701 INFO [stderr] 
Dec 06 17:47:40.701 INFO [stderr] warning: method is never used: `to_json`
Dec 06 17:47:40.701 INFO [stderr]   --> src/bitcoin/wallet.rs:64:5
Dec 06 17:47:40.701 INFO [stderr]    |
Dec 06 17:47:40.701 INFO [stderr] 64 |     pub fn to_json(&self) -> String {
Dec 06 17:47:40.701 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.701 INFO [stderr] 
Dec 06 17:47:40.701 INFO [stderr] warning: method is never used: `new`
Dec 06 17:47:40.701 INFO [stderr]  --> src/ethereum/builder.rs:8:5
Dec 06 17:47:40.701 INFO [stderr]   |
Dec 06 17:47:40.701 INFO [stderr] 8 |     pub fn new() -> WalletBuilder {
Dec 06 17:47:40.701 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.701 INFO [stderr] 
Dec 06 17:47:40.701 INFO [stderr] warning: method is never used: `secret_key`
Dec 06 17:47:40.701 INFO [stderr]   --> src/ethereum/keypair.rs:92:5
Dec 06 17:47:40.701 INFO [stderr]    |
Dec 06 17:47:40.701 INFO [stderr] 92 |     pub fn secret_key(&self) -> &SecretKey {
Dec 06 17:47:40.701 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.701 INFO [stderr] 
Dec 06 17:47:40.701 INFO [stderr] warning: method is never used: `private_key`
Dec 06 17:47:40.701 INFO [stderr]   --> src/ethereum/keypair.rs:97:5
Dec 06 17:47:40.701 INFO [stderr]    |
Dec 06 17:47:40.701 INFO [stderr] 97 |     pub fn private_key(&self) -> &str {
Dec 06 17:47:40.701 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.701 INFO [stderr] 
Dec 06 17:47:40.702 INFO [stderr] warning: method is never used: `public_key`
Dec 06 17:47:40.702 INFO [stderr]    --> src/ethereum/keypair.rs:102:5
Dec 06 17:47:40.702 INFO [stderr]     |
Dec 06 17:47:40.702 INFO [stderr] 102 |     pub fn public_key(&self) -> &PublicKey {
Dec 06 17:47:40.702 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.702 INFO [stderr] 
Dec 06 17:47:40.702 INFO [stderr] warning: method is never used: `to_json`
Dec 06 17:47:40.702 INFO [stderr]   --> src/ethereum/wallet.rs:40:5
Dec 06 17:47:40.702 INFO [stderr]    |
Dec 06 17:47:40.702 INFO [stderr] 40 |     pub fn to_json(&self) -> String {
Dec 06 17:47:40.702 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.702 INFO [stderr] 
Dec 06 17:47:40.702 INFO [stderr] warning: method is never used: `new`
Dec 06 17:47:40.702 INFO [stderr]   --> src/monero/builder.rs:13:5
Dec 06 17:47:40.702 INFO [stderr]    |
Dec 06 17:47:40.702 INFO [stderr] 13 |     pub fn new() -> WalletBuilder {
Dec 06 17:47:40.702 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.702 INFO [stderr] 
Dec 06 17:47:40.703 INFO [stderr] warning: method is never used: `testnet`
Dec 06 17:47:40.703 INFO [stderr]   --> src/monero/builder.rs:18:5
Dec 06 17:47:40.703 INFO [stderr]    |
Dec 06 17:47:40.703 INFO [stderr] 18 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:40.703 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.703 INFO [stderr] 
Dec 06 17:47:40.703 INFO [stderr] warning: method is never used: `mainnet`
Dec 06 17:47:40.703 INFO [stderr]   --> src/monero/builder.rs:24:5
Dec 06 17:47:40.703 INFO [stderr]    |
Dec 06 17:47:40.703 INFO [stderr] 24 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:40.703 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.703 INFO [stderr] 
Dec 06 17:47:40.703 INFO [stderr] warning: method is never used: `build`
Dec 06 17:47:40.703 INFO [stderr]   --> src/monero/builder.rs:30:5
Dec 06 17:47:40.703 INFO [stderr]    |
Dec 06 17:47:40.703 INFO [stderr] 30 |     pub fn build(&self) -> MoneroWallet {
Dec 06 17:47:40.703 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.703 INFO [stderr] 
Dec 06 17:47:40.704 INFO [stderr] warning: method is never used: `into_bytes`
Dec 06 17:47:40.704 INFO [stderr]   --> src/monero/ed25519/keys.rs:43:5
Dec 06 17:47:40.704 INFO [stderr]    |
Dec 06 17:47:40.704 INFO [stderr] 43 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 06 17:47:40.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.704 INFO [stderr] 
Dec 06 17:47:40.704 INFO [stderr] warning: method is never used: `as_bytes`
Dec 06 17:47:40.704 INFO [stderr]   --> src/monero/ed25519/keys.rs:55:5
Dec 06 17:47:40.704 INFO [stderr]    |
Dec 06 17:47:40.704 INFO [stderr] 55 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 06 17:47:40.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.704 INFO [stderr] 
Dec 06 17:47:40.704 INFO [stderr] warning: method is never used: `into_bytes`
Dec 06 17:47:40.704 INFO [stderr]   --> src/monero/ed25519/keys.rs:91:5
Dec 06 17:47:40.704 INFO [stderr]    |
Dec 06 17:47:40.704 INFO [stderr] 91 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 06 17:47:40.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.704 INFO [stderr] 
Dec 06 17:47:40.705 INFO [stderr] warning: method is never used: `to_bytes`
Dec 06 17:47:40.705 INFO [stderr]   --> src/monero/ed25519/keys.rs:97:5
Dec 06 17:47:40.705 INFO [stderr]    |
Dec 06 17:47:40.705 INFO [stderr] 97 |     pub fn to_bytes(&self) -> [u8; 32] {
Dec 06 17:47:40.705 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.705 INFO [stderr] 
Dec 06 17:47:40.705 INFO [stderr] warning: method is never used: `as_bytes`
Dec 06 17:47:40.705 INFO [stderr]    --> src/monero/ed25519/keys.rs:103:5
Dec 06 17:47:40.705 INFO [stderr]     |
Dec 06 17:47:40.705 INFO [stderr] 103 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 06 17:47:40.705 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.705 INFO [stderr] 
Dec 06 17:47:40.706 INFO [stderr] warning: variant is never constructed: `Error`
Dec 06 17:47:40.706 INFO [stderr]   --> src/monero/network.rs:12:5
Dec 06 17:47:40.706 INFO [stderr]    |
Dec 06 17:47:40.706 INFO [stderr] 12 |     Error,
Dec 06 17:47:40.706 INFO [stderr]    |     ^^^^^
Dec 06 17:47:40.706 INFO [stderr] 
Dec 06 17:47:40.706 INFO [stderr] warning: method is never used: `public_spend_key`
Dec 06 17:47:40.706 INFO [stderr]    --> src/monero/wallet.rs:141:5
Dec 06 17:47:40.706 INFO [stderr]     |
Dec 06 17:47:40.706 INFO [stderr] 141 |     pub fn public_spend_key(&self) -> &String {
Dec 06 17:47:40.706 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.706 INFO [stderr] 
Dec 06 17:47:40.706 INFO [stderr] warning: method is never used: `public_view_key`
Dec 06 17:47:40.706 INFO [stderr]    --> src/monero/wallet.rs:146:5
Dec 06 17:47:40.707 INFO [stderr]     |
Dec 06 17:47:40.707 INFO [stderr] 146 |     pub fn public_view_key(&self) -> &String {
Dec 06 17:47:40.707 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.707 INFO [stderr] 
Dec 06 17:47:40.707 INFO [stderr] warning: method is never used: `mainnet`
Dec 06 17:47:40.707 INFO [stderr]   --> src/zcash/builder.rs:32:5
Dec 06 17:47:40.707 INFO [stderr]    |
Dec 06 17:47:40.707 INFO [stderr] 32 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 06 17:47:40.707 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.707 INFO [stderr] 
Dec 06 17:47:40.707 INFO [stderr] warning: method is never used: `secret_key`
Dec 06 17:47:40.708 INFO [stderr]    --> src/zcash/privatekey.rs:141:5
Dec 06 17:47:40.708 INFO [stderr]     |
Dec 06 17:47:40.708 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 06 17:47:40.708 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.708 INFO [stderr] 
Dec 06 17:47:40.708 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 06 17:47:40.708 INFO [stderr]  --> src/zcash/utils.rs:4:1
Dec 06 17:47:40.708 INFO [stderr]   |
Dec 06 17:47:40.708 INFO [stderr] 4 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 06 17:47:40.708 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.708 INFO [stderr] 
Dec 06 17:47:40.708 INFO [stderr] warning: method is never used: `to_json`
Dec 06 17:47:40.708 INFO [stderr]   --> src/zcash/wallet.rs:73:5
Dec 06 17:47:40.708 INFO [stderr]    |
Dec 06 17:47:40.708 INFO [stderr] 73 |     pub fn to_json(&self) -> String {
Dec 06 17:47:40.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 17:47:40.708 INFO [stderr] 
Dec 06 17:47:40.710 INFO [stderr] warning: variant `P2WPKH_P2SH` should have a camel case name such as `P2wpkhP2sh`
Dec 06 17:47:40.710 INFO [stderr]   --> src/bitcoin/address.rs:21:5
Dec 06 17:47:40.710 INFO [stderr]    |
Dec 06 17:47:40.710 INFO [stderr] 21 |     P2WPKH_P2SH,
Dec 06 17:47:40.710 INFO [stderr]    |     ^^^^^^^^^^^
Dec 06 17:47:40.710 INFO [stderr]    |
Dec 06 17:47:40.710 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 06 17:47:40.710 INFO [stderr] 
Dec 06 17:47:43.360 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.87s
Dec 06 17:47:43.368 INFO [stderr] su: No module specific data is present
Dec 06 17:47:44.316 INFO running `"docker" "inspect" "5fc77af51a24132935d2af016dc004b452b9368683badbd2af9a5b4482db88a8"`
Dec 06 17:47:44.658 INFO running `"docker" "rm" "-f" "5fc77af51a24132935d2af016dc004b452b9368683badbd2af9a5b4482db88a8"`
Dec 06 17:47:45.056 INFO [stdout] 5fc77af51a24132935d2af016dc004b452b9368683badbd2af9a5b4482db88a8
Dec 06 17:47:45.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 06 17:47:45.488 INFO [stdout] 6011c463f1a0035fb94181da0ad0cce8272489b6602579f435f61af3e900ad95
Dec 06 17:47:45.492 INFO running `"docker" "start" "-a" "6011c463f1a0035fb94181da0ad0cce8272489b6602579f435f61af3e900ad95"`
Dec 06 17:47:47.484 INFO [stderr] usermod: no changes
Dec 06 17:47:47.702 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 06 17:47:47.708 INFO [stderr]      Running /target/debug/deps/wagu-12e21aec35ae3544
Dec 06 17:47:47.714 INFO [stdout] 
Dec 06 17:47:47.715 INFO [stdout] running 44 tests
Dec 06 17:47:48.310 INFO [stdout] test bitcoin::address::tests::test_p2wpkh ... ok
Dec 06 17:47:48.640 INFO [stdout] test bitcoin::builder::tests::test_build_compressed ... ok
Dec 06 17:47:48.648 INFO [stdout] test bitcoin::privatekey::tests::test_mainnet_from_wif ... ok
Dec 06 17:47:48.656 INFO [stdout] test bitcoin::privatekey::tests::test_mainnet_to_wif ... ok
Dec 06 17:47:48.779 INFO [stdout] test bitcoin::builder::tests::test_build_testnet ... ok
Dec 06 17:47:48.792 INFO [stdout] test bitcoin::builder::tests::test_build_compressed_testnet ... ok
Dec 06 17:47:49.060 INFO [stdout] test bitcoin::privatekey::tests::test_new_compressed_mainnet ... ok
Dec 06 17:47:49.126 INFO [stdout] test bitcoin::privatekey::tests::test_new_mainnet ... ok
Dec 06 17:47:49.127 INFO [stdout] test bitcoin::privatekey::tests::test_testnet_from_wif ... ok
Dec 06 17:47:49.128 INFO [stdout] test bitcoin::privatekey::tests::test_testnet_to_wif ... ok
Dec 06 17:47:49.200 INFO [stdout] test bitcoin::builder::tests::test_build_uncompressed_mainnet ... ok
Dec 06 17:47:49.201 INFO [stdout] test bitcoin::privatekey::tests::test_new_compressed_testnet ... ok
Dec 06 17:47:49.444 INFO [stdout] test bitcoin::privatekey::tests::test_new_testnet ... ok
Dec 06 17:47:49.484 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_mainnet_compressed ... ok
Dec 06 17:47:49.661 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_mainnet_uncompressed ... ok
Dec 06 17:47:49.664 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_testnet_compressed ... ok
Dec 06 17:47:49.704 INFO [stdout] test monero::ed25519::crypto::test_edwards ... ok
Dec 06 17:47:49.721 INFO [stdout] test monero::ed25519::crypto::test_encode_point ... ok
Dec 06 17:47:49.786 INFO [stdout] test bitcoin::address::tests::test_testnet_uncompressed_p2pkh ... ok
Dec 06 17:47:49.788 INFO [stdout] test monero::ed25519::crypto::test_scalar_mult ... ok
Dec 06 17:47:49.900 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_testnet_uncompressed ... ok
Dec 06 17:47:49.901 INFO [stdout] test monero::ed25519::crypto::test_derive_pubkey ... ok
Dec 06 17:47:50.021 INFO [stdout] test bitcoin::address::tests::test_mainnet_compressed_p2pkh ... ok
Dec 06 17:47:50.086 INFO [stdout] test bitcoin::address::tests::test_mainnet_uncompressed_p2pkh ... ok
Dec 06 17:47:50.101 INFO [stdout] test bitcoin::address::tests::test_testnet_compressed_p2pkh ... ok
Dec 06 17:47:50.141 INFO [stdout] test monero::wallet::tests::generate_new_wallet ... ok
Dec 06 17:47:50.182 INFO [stdout] test monero::wallet::tests::test_from_seed ... ok
Dec 06 17:47:50.224 INFO [stdout] test zcash::privatekey::tests::test_mainnet_from_wif ... ok
Dec 06 17:47:50.228 INFO [stdout] test zcash::privatekey::tests::test_mainnet_to_wif ... ok
Dec 06 17:47:50.584 INFO [stdout] test zcash::privatekey::tests::test_new_compressed_mainnet ... ok
Dec 06 17:47:50.822 INFO [stdout] test zcash::builder::tests::test_build_compressed ... ok
Dec 06 17:47:50.876 INFO [stdout] test zcash::builder::tests::test_build_testnet ... ok
Dec 06 17:47:50.897 INFO [stdout] test zcash::privatekey::tests::test_new_compressed_testnet ... ok
Dec 06 17:47:50.905 INFO [stdout] test zcash::privatekey::tests::test_testnet_from_wif ... ok
Dec 06 17:47:50.932 INFO [stdout] test zcash::builder::tests::test_build_compressed_testnet ... ok
Dec 06 17:47:50.932 INFO [stdout] test zcash::privatekey::tests::test_testnet_to_wif ... ok
Dec 06 17:47:50.938 INFO [stdout] test zcash::builder::tests::test_build_uncompressed_mainnet ... ok
Dec 06 17:47:51.130 INFO [stdout] test zcash::privatekey::tests::test_new_testnet ... ok
Dec 06 17:47:51.216 INFO [stdout] test zcash::privatekey::tests::test_new_mainnet ... ok
Dec 06 17:47:51.335 INFO [stdout] test zcash::wallet::tests::test_from_wif_mainnet_compressed ... ok
Dec 06 17:47:51.335 INFO [stdout] test zcash::address::tests::test_mainnet_compressed_private_key_to_address ... ok
Dec 06 17:47:51.335 INFO [stdout] test zcash::wallet::tests::test_from_wif_mainnet_uncompressed ... ok
Dec 06 17:47:51.512 INFO [stdout] test zcash::address::tests::test_mainnet_uncompressed_private_key_to_address ... ok
Dec 06 17:47:51.532 INFO [stdout] test ethereum::wallet::tests::test_import ... ok
Dec 06 17:47:51.532 INFO [stdout] 
Dec 06 17:47:51.532 INFO [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 17:47:51.532 INFO [stdout] 
Dec 06 17:47:51.544 INFO [stderr] su: No module specific data is present
Dec 06 17:47:52.484 INFO running `"docker" "inspect" "6011c463f1a0035fb94181da0ad0cce8272489b6602579f435f61af3e900ad95"`
Dec 06 17:47:52.810 INFO running `"docker" "rm" "-f" "6011c463f1a0035fb94181da0ad0cce8272489b6602579f435f61af3e900ad95"`
Dec 06 17:47:53.062 INFO [stdout] 6011c463f1a0035fb94181da0ad0cce8272489b6602579f435f61af3e900ad95