Dec 14 14:23:18.076 INFO testing wagu-0.5.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 14:23:18.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 14:23:18.624 INFO [stdout] 15c9370043731fb4421c2b4850d34b59eb1b27d6fad414f5c5d6b89952e5928e
Dec 14 14:23:18.626 INFO running `"docker" "start" "-a" "15c9370043731fb4421c2b4850d34b59eb1b27d6fad414f5c5d6b89952e5928e"`
Dec 14 14:23:20.496 INFO [stderr] usermod: no changes
Dec 14 14:23:20.690 INFO [stderr]    Compiling secp256k1 v0.11.5
Dec 14 14:23:20.701 INFO [stderr]    Compiling clap v2.27.1
Dec 14 14:23:20.701 INFO [stderr]    Compiling ripemd160 v0.7.0
Dec 14 14:23:44.387 INFO [stderr]    Compiling wagu v0.5.0 (/source)
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:47.339 INFO [stderr]   --> src/bitcoin/address.rs:93:5
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr] 93 |     pub fn from_wif(wif: &str, address_type: &Type) -> Address {
Dec 14 14:23:47.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: field is never used: `compressed`
Dec 14 14:23:47.339 INFO [stderr]  --> src/bitcoin/builder.rs:7:5
Dec 14 14:23:47.339 INFO [stderr]   |
Dec 14 14:23:47.339 INFO [stderr] 7 |     compressed: bool,
Dec 14 14:23:47.339 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: field is never used: `testnet`
Dec 14 14:23:47.339 INFO [stderr]  --> src/bitcoin/builder.rs:8:5
Dec 14 14:23:47.339 INFO [stderr]   |
Dec 14 14:23:47.339 INFO [stderr] 8 |     testnet: bool,
Dec 14 14:23:47.339 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: field is never used: `address_type`
Dec 14 14:23:47.339 INFO [stderr]  --> src/bitcoin/builder.rs:9:5
Dec 14 14:23:47.339 INFO [stderr]   |
Dec 14 14:23:47.339 INFO [stderr] 9 |     address_type: Type,
Dec 14 14:23:47.339 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:47.339 INFO [stderr]   --> src/bitcoin/builder.rs:13:5
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr] 13 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:47.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `compressed`
Dec 14 14:23:47.339 INFO [stderr]   --> src/bitcoin/builder.rs:22:5
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr] 22 |     pub fn compressed(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `testnet`
Dec 14 14:23:47.339 INFO [stderr]   --> src/bitcoin/builder.rs:28:5
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr] 28 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:23:47.339 INFO [stderr]   --> src/bitcoin/builder.rs:34:5
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr] 34 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `p2pkh`
Dec 14 14:23:47.339 INFO [stderr]   --> src/bitcoin/builder.rs:39:5
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr] 39 |     pub fn p2pkh(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `p2wpkh_p2sh`
Dec 14 14:23:47.339 INFO [stderr]   --> src/bitcoin/builder.rs:44:5
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr] 44 |     pub fn p2wpkh_p2sh(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `build`
Dec 14 14:23:47.339 INFO [stderr]   --> src/bitcoin/builder.rs:50:5
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr] 50 |     pub fn build(&self) -> BitcoinWallet {
Dec 14 14:23:47.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: variant is never constructed: `Error`
Dec 14 14:23:47.339 INFO [stderr]  --> src/bitcoin/network.rs:8:5
Dec 14 14:23:47.339 INFO [stderr]   |
Dec 14 14:23:47.339 INFO [stderr] 8 |     Error,
Dec 14 14:23:47.339 INFO [stderr]   |     ^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `from_secret_key`
Dec 14 14:23:47.339 INFO [stderr]   --> src/bitcoin/privatekey.rs:73:5
Dec 14 14:23:47.339 INFO [stderr]    |
Dec 14 14:23:47.339 INFO [stderr] 73 |     pub fn from_secret_key(secret_key: SecretKey, network: Network) -> PrivateKey {
Dec 14 14:23:47.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:47.339 INFO [stderr]    --> src/bitcoin/privatekey.rs:108:5
Dec 14 14:23:47.339 INFO [stderr]     |
Dec 14 14:23:47.339 INFO [stderr] 108 |     pub fn from_wif(wif: &str) -> Result<PrivateKey, &'static str> {
Dec 14 14:23:47.339 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.339 INFO [stderr] 
Dec 14 14:23:47.339 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:23:47.339 INFO [stderr]    --> src/bitcoin/privatekey.rs:141:5
Dec 14 14:23:47.340 INFO [stderr]     |
Dec 14 14:23:47.340 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:23:47.340 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 14 14:23:47.340 INFO [stderr]  --> src/bitcoin/utils.rs:6:1
Dec 14 14:23:47.340 INFO [stderr]   |
Dec 14 14:23:47.340 INFO [stderr] 6 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 14 14:23:47.340 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `from_private_key`
Dec 14 14:23:47.340 INFO [stderr]   --> src/bitcoin/wallet.rs:33:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 33 |     pub fn from_private_key(private_key: PrivateKey, address_type: &Type) -> BitcoinWallet {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:47.340 INFO [stderr]   --> src/bitcoin/wallet.rs:42:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 42 |     pub fn from_wif(private_key_wif: &str, address_type: &Type) -> BitcoinWallet {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `network`
Dec 14 14:23:47.340 INFO [stderr]   --> src/bitcoin/wallet.rs:56:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 56 |     pub fn network(&self) -> &Network {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `compressed`
Dec 14 14:23:47.340 INFO [stderr]   --> src/bitcoin/wallet.rs:60:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 60 |     pub fn compressed(&self) -> &bool {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:23:47.340 INFO [stderr]   --> src/bitcoin/wallet.rs:64:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 64 |     pub fn to_json(&self) -> String {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `address`
Dec 14 14:23:47.340 INFO [stderr]   --> src/ethereum/address.rs:37:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 37 |     pub fn address(&self) -> &str {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:47.340 INFO [stderr]  --> src/ethereum/builder.rs:8:5
Dec 14 14:23:47.340 INFO [stderr]   |
Dec 14 14:23:47.340 INFO [stderr] 8 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:47.340 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `from_secret_key`
Dec 14 14:23:47.340 INFO [stderr]   --> src/ethereum/keypair.rs:60:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 60 |     pub fn from_secret_key(secret_key: SecretKey) -> KeyPair {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `from_secret_key_string`
Dec 14 14:23:47.340 INFO [stderr]   --> src/ethereum/keypair.rs:72:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 72 |     pub fn from_secret_key_string(secret_key_string: &str) -> SecretKey {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:23:47.340 INFO [stderr]   --> src/ethereum/keypair.rs:92:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 92 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `private_key`
Dec 14 14:23:47.340 INFO [stderr]   --> src/ethereum/keypair.rs:97:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 97 |     pub fn private_key(&self) -> &str {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `public_key`
Dec 14 14:23:47.340 INFO [stderr]    --> src/ethereum/keypair.rs:102:5
Dec 14 14:23:47.340 INFO [stderr]     |
Dec 14 14:23:47.340 INFO [stderr] 102 |     pub fn public_key(&self) -> &PublicKey {
Dec 14 14:23:47.340 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `from_key_pair`
Dec 14 14:23:47.340 INFO [stderr]   --> src/ethereum/wallet.rs:27:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 27 |     pub fn from_key_pair(keypair: KeyPair) -> EthereumWallet {
Dec 14 14:23:47.340 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.340 INFO [stderr] 
Dec 14 14:23:47.340 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:23:47.340 INFO [stderr]   --> src/ethereum/wallet.rs:40:5
Dec 14 14:23:47.340 INFO [stderr]    |
Dec 14 14:23:47.340 INFO [stderr] 40 |     pub fn to_json(&self) -> String {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/builder.rs:13:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 13 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `testnet`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/builder.rs:18:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 18 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/builder.rs:24:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 24 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `build`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/builder.rs:30:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 30 |     pub fn build(&self) -> MoneroWallet {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `into_bytes`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/ed25519/keys.rs:43:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 43 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `as_bytes`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/ed25519/keys.rs:55:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 55 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `into_bytes`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/ed25519/keys.rs:91:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 91 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `to_bytes`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/ed25519/keys.rs:97:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 97 |     pub fn to_bytes(&self) -> [u8; 32] {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `as_bytes`
Dec 14 14:23:47.341 INFO [stderr]    --> src/monero/ed25519/keys.rs:103:5
Dec 14 14:23:47.341 INFO [stderr]     |
Dec 14 14:23:47.341 INFO [stderr] 103 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 14 14:23:47.341 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: variant is never constructed: `Error`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/network.rs:12:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 12 |     Error,
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `from_seed`
Dec 14 14:23:47.341 INFO [stderr]   --> src/monero/wallet.rs:62:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 62 |     pub fn from_seed(network: &Network, seed: [u8; 32]) -> Result<MoneroWallet> {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `public_spend_key`
Dec 14 14:23:47.341 INFO [stderr]    --> src/monero/wallet.rs:141:5
Dec 14 14:23:47.341 INFO [stderr]     |
Dec 14 14:23:47.341 INFO [stderr] 141 |     pub fn public_spend_key(&self) -> &String {
Dec 14 14:23:47.341 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `public_view_key`
Dec 14 14:23:47.341 INFO [stderr]    --> src/monero/wallet.rs:146:5
Dec 14 14:23:47.341 INFO [stderr]     |
Dec 14 14:23:47.341 INFO [stderr] 146 |     pub fn public_view_key(&self) -> &String {
Dec 14 14:23:47.341 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:47.341 INFO [stderr]   --> src/zcash/address.rs:54:5
Dec 14 14:23:47.341 INFO [stderr]    |
Dec 14 14:23:47.341 INFO [stderr] 54 |     pub fn from_wif(wif: &str) -> Address {
Dec 14 14:23:47.341 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.341 INFO [stderr] 
Dec 14 14:23:47.341 INFO [stderr] warning: field is never used: `compressed`
Dec 14 14:23:47.341 INFO [stderr]  --> src/zcash/builder.rs:7:5
Dec 14 14:23:47.341 INFO [stderr]   |
Dec 14 14:23:47.341 INFO [stderr] 7 |     compressed: bool,
Dec 14 14:23:47.342 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: field is never used: `testnet`
Dec 14 14:23:47.342 INFO [stderr]  --> src/zcash/builder.rs:8:5
Dec 14 14:23:47.342 INFO [stderr]   |
Dec 14 14:23:47.342 INFO [stderr] 8 |     testnet: bool,
Dec 14 14:23:47.342 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/builder.rs:12:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 12 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `compressed`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/builder.rs:20:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 20 |     pub fn compressed(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `testnet`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/builder.rs:26:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 26 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/builder.rs:32:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 32 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `build`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/builder.rs:38:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 38 |     pub fn build(&self) -> ZcashWallet {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: variant is never constructed: `Error`
Dec 14 14:23:47.342 INFO [stderr]  --> src/zcash/network.rs:8:5
Dec 14 14:23:47.342 INFO [stderr]   |
Dec 14 14:23:47.342 INFO [stderr] 8 |     Error,
Dec 14 14:23:47.342 INFO [stderr]   |     ^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `from_secret_key`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/privatekey.rs:73:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 73 |     pub fn from_secret_key(secret_key: SecretKey, network: Network) -> PrivateKey {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:47.342 INFO [stderr]    --> src/zcash/privatekey.rs:108:5
Dec 14 14:23:47.342 INFO [stderr]     |
Dec 14 14:23:47.342 INFO [stderr] 108 |     pub fn from_wif(wif: &str) -> Result<PrivateKey, &'static str> {
Dec 14 14:23:47.342 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:23:47.342 INFO [stderr]    --> src/zcash/privatekey.rs:141:5
Dec 14 14:23:47.342 INFO [stderr]     |
Dec 14 14:23:47.342 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:23:47.342 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 14 14:23:47.342 INFO [stderr]  --> src/zcash/utils.rs:4:1
Dec 14 14:23:47.342 INFO [stderr]   |
Dec 14 14:23:47.342 INFO [stderr] 4 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 14 14:23:47.342 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `from_private_key`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/wallet.rs:42:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 42 |     pub fn from_private_key(private_key: PrivateKey) -> ZcashWallet {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/wallet.rs:51:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 51 |     pub fn from_wif(private_key_wif: &str) -> ZcashWallet {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `network`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/wallet.rs:65:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 65 |     pub fn network(&self) -> &Network {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.342 INFO [stderr] warning: method is never used: `compressed`
Dec 14 14:23:47.342 INFO [stderr]   --> src/zcash/wallet.rs:69:5
Dec 14 14:23:47.342 INFO [stderr]    |
Dec 14 14:23:47.342 INFO [stderr] 69 |     pub fn compressed(&self) -> &bool {
Dec 14 14:23:47.342 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.342 INFO [stderr] 
Dec 14 14:23:47.343 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:23:47.343 INFO [stderr]   --> src/zcash/wallet.rs:73:5
Dec 14 14:23:47.343 INFO [stderr]    |
Dec 14 14:23:47.343 INFO [stderr] 73 |     pub fn to_json(&self) -> String {
Dec 14 14:23:47.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:47.343 INFO [stderr] 
Dec 14 14:23:47.343 INFO [stderr] warning: variant `P2WPKH_P2SH` should have a camel case name such as `P2wpkhP2sh`
Dec 14 14:23:47.343 INFO [stderr]   --> src/bitcoin/address.rs:21:5
Dec 14 14:23:47.343 INFO [stderr]    |
Dec 14 14:23:47.343 INFO [stderr] 21 |     P2WPKH_P2SH,
Dec 14 14:23:47.343 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 14:23:47.343 INFO [stderr]    |
Dec 14 14:23:47.343 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 14:23:47.343 INFO [stderr] 
Dec 14 14:23:50.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.47s
Dec 14 14:23:50.011 INFO [stderr] su: No module specific data is present
Dec 14 14:23:50.683 INFO running `"docker" "inspect" "15c9370043731fb4421c2b4850d34b59eb1b27d6fad414f5c5d6b89952e5928e"`
Dec 14 14:23:50.987 INFO running `"docker" "rm" "-f" "15c9370043731fb4421c2b4850d34b59eb1b27d6fad414f5c5d6b89952e5928e"`
Dec 14 14:23:51.237 INFO [stdout] 15c9370043731fb4421c2b4850d34b59eb1b27d6fad414f5c5d6b89952e5928e
Dec 14 14:23:51.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 14:23:51.679 INFO [stdout] 2640fac616bf549542113e042361a7d5efd9e64c3b6c52bd7a42674a6736ce1a
Dec 14 14:23:51.684 INFO running `"docker" "start" "-a" "2640fac616bf549542113e042361a7d5efd9e64c3b6c52bd7a42674a6736ce1a"`
Dec 14 14:23:52.817 INFO [stderr] usermod: no changes
Dec 14 14:23:52.968 INFO [stderr]    Compiling wagu v0.5.0 (/source)
Dec 14 14:23:56.213 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:23:56.213 INFO [stderr]   --> src/bitcoin/builder.rs:34:5
Dec 14 14:23:56.213 INFO [stderr]    |
Dec 14 14:23:56.213 INFO [stderr] 34 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:56.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.213 INFO [stderr]    |
Dec 14 14:23:56.213 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 14:23:56.213 INFO [stderr] 
Dec 14 14:23:56.213 INFO [stderr] warning: method is never used: `p2pkh`
Dec 14 14:23:56.213 INFO [stderr]   --> src/bitcoin/builder.rs:39:5
Dec 14 14:23:56.213 INFO [stderr]    |
Dec 14 14:23:56.213 INFO [stderr] 39 |     pub fn p2pkh(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:56.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.213 INFO [stderr] 
Dec 14 14:23:56.213 INFO [stderr] warning: method is never used: `p2wpkh_p2sh`
Dec 14 14:23:56.213 INFO [stderr]   --> src/bitcoin/builder.rs:44:5
Dec 14 14:23:56.213 INFO [stderr]    |
Dec 14 14:23:56.213 INFO [stderr] 44 |     pub fn p2wpkh_p2sh(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:56.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.213 INFO [stderr] 
Dec 14 14:23:56.213 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:23:56.213 INFO [stderr]    --> src/bitcoin/privatekey.rs:141:5
Dec 14 14:23:56.213 INFO [stderr]     |
Dec 14 14:23:56.213 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:23:56.213 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.213 INFO [stderr] 
Dec 14 14:23:56.213 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 14 14:23:56.213 INFO [stderr]  --> src/bitcoin/utils.rs:6:1
Dec 14 14:23:56.213 INFO [stderr]   |
Dec 14 14:23:56.213 INFO [stderr] 6 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 14 14:23:56.213 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.213 INFO [stderr] 
Dec 14 14:23:56.213 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:23:56.213 INFO [stderr]   --> src/bitcoin/wallet.rs:64:5
Dec 14 14:23:56.213 INFO [stderr]    |
Dec 14 14:23:56.213 INFO [stderr] 64 |     pub fn to_json(&self) -> String {
Dec 14 14:23:56.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.213 INFO [stderr] 
Dec 14 14:23:56.213 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:56.213 INFO [stderr]  --> src/ethereum/builder.rs:8:5
Dec 14 14:23:56.213 INFO [stderr]   |
Dec 14 14:23:56.213 INFO [stderr] 8 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:56.213 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.213 INFO [stderr] 
Dec 14 14:23:56.213 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:23:56.213 INFO [stderr]   --> src/ethereum/keypair.rs:92:5
Dec 14 14:23:56.213 INFO [stderr]    |
Dec 14 14:23:56.213 INFO [stderr] 92 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `private_key`
Dec 14 14:23:56.214 INFO [stderr]   --> src/ethereum/keypair.rs:97:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 97 |     pub fn private_key(&self) -> &str {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `public_key`
Dec 14 14:23:56.214 INFO [stderr]    --> src/ethereum/keypair.rs:102:5
Dec 14 14:23:56.214 INFO [stderr]     |
Dec 14 14:23:56.214 INFO [stderr] 102 |     pub fn public_key(&self) -> &PublicKey {
Dec 14 14:23:56.214 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:23:56.214 INFO [stderr]   --> src/ethereum/wallet.rs:40:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 40 |     pub fn to_json(&self) -> String {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:56.214 INFO [stderr]   --> src/monero/builder.rs:13:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 13 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `testnet`
Dec 14 14:23:56.214 INFO [stderr]   --> src/monero/builder.rs:18:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 18 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:23:56.214 INFO [stderr]   --> src/monero/builder.rs:24:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 24 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `build`
Dec 14 14:23:56.214 INFO [stderr]   --> src/monero/builder.rs:30:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 30 |     pub fn build(&self) -> MoneroWallet {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `into_bytes`
Dec 14 14:23:56.214 INFO [stderr]   --> src/monero/ed25519/keys.rs:43:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 43 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `as_bytes`
Dec 14 14:23:56.214 INFO [stderr]   --> src/monero/ed25519/keys.rs:55:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 55 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `into_bytes`
Dec 14 14:23:56.214 INFO [stderr]   --> src/monero/ed25519/keys.rs:91:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 91 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `to_bytes`
Dec 14 14:23:56.214 INFO [stderr]   --> src/monero/ed25519/keys.rs:97:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 97 |     pub fn to_bytes(&self) -> [u8; 32] {
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `as_bytes`
Dec 14 14:23:56.214 INFO [stderr]    --> src/monero/ed25519/keys.rs:103:5
Dec 14 14:23:56.214 INFO [stderr]     |
Dec 14 14:23:56.214 INFO [stderr] 103 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 14 14:23:56.214 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: variant is never constructed: `Error`
Dec 14 14:23:56.214 INFO [stderr]   --> src/monero/network.rs:12:5
Dec 14 14:23:56.214 INFO [stderr]    |
Dec 14 14:23:56.214 INFO [stderr] 12 |     Error,
Dec 14 14:23:56.214 INFO [stderr]    |     ^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.214 INFO [stderr] warning: method is never used: `public_spend_key`
Dec 14 14:23:56.214 INFO [stderr]    --> src/monero/wallet.rs:141:5
Dec 14 14:23:56.214 INFO [stderr]     |
Dec 14 14:23:56.214 INFO [stderr] 141 |     pub fn public_spend_key(&self) -> &String {
Dec 14 14:23:56.214 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.214 INFO [stderr] 
Dec 14 14:23:56.215 INFO [stderr] warning: method is never used: `public_view_key`
Dec 14 14:23:56.215 INFO [stderr]    --> src/monero/wallet.rs:146:5
Dec 14 14:23:56.215 INFO [stderr]     |
Dec 14 14:23:56.215 INFO [stderr] 146 |     pub fn public_view_key(&self) -> &String {
Dec 14 14:23:56.215 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.215 INFO [stderr] 
Dec 14 14:23:56.215 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:23:56.215 INFO [stderr]   --> src/zcash/builder.rs:32:5
Dec 14 14:23:56.215 INFO [stderr]    |
Dec 14 14:23:56.215 INFO [stderr] 32 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:56.215 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.215 INFO [stderr] 
Dec 14 14:23:56.215 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:23:56.215 INFO [stderr]    --> src/zcash/privatekey.rs:141:5
Dec 14 14:23:56.215 INFO [stderr]     |
Dec 14 14:23:56.215 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:23:56.215 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.215 INFO [stderr] 
Dec 14 14:23:56.215 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 14 14:23:56.215 INFO [stderr]  --> src/zcash/utils.rs:4:1
Dec 14 14:23:56.215 INFO [stderr]   |
Dec 14 14:23:56.215 INFO [stderr] 4 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 14 14:23:56.215 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.215 INFO [stderr] 
Dec 14 14:23:56.216 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:23:56.216 INFO [stderr]   --> src/zcash/wallet.rs:73:5
Dec 14 14:23:56.216 INFO [stderr]    |
Dec 14 14:23:56.216 INFO [stderr] 73 |     pub fn to_json(&self) -> String {
Dec 14 14:23:56.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:56.216 INFO [stderr] 
Dec 14 14:23:56.219 INFO [stderr] warning: variant `P2WPKH_P2SH` should have a camel case name such as `P2wpkhP2sh`
Dec 14 14:23:56.219 INFO [stderr]   --> src/bitcoin/address.rs:21:5
Dec 14 14:23:56.219 INFO [stderr]    |
Dec 14 14:23:56.219 INFO [stderr] 21 |     P2WPKH_P2SH,
Dec 14 14:23:56.219 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 14:23:56.219 INFO [stderr]    |
Dec 14 14:23:56.219 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 14:23:56.219 INFO [stderr] 
Dec 14 14:23:58.706 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
Dec 14 14:23:58.723 INFO [stderr] su: No module specific data is present
Dec 14 14:24:00.172 INFO running `"docker" "inspect" "2640fac616bf549542113e042361a7d5efd9e64c3b6c52bd7a42674a6736ce1a"`
Dec 14 14:24:00.515 INFO running `"docker" "rm" "-f" "2640fac616bf549542113e042361a7d5efd9e64c3b6c52bd7a42674a6736ce1a"`
Dec 14 14:24:00.887 INFO [stdout] 2640fac616bf549542113e042361a7d5efd9e64c3b6c52bd7a42674a6736ce1a
Dec 14 14:24:00.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 14:24:01.495 INFO [stdout] e1219b8f5454feabdca34a5ef3a4c79a052895572d09bd94f8af5bb7dc27c2c9
Dec 14 14:24:01.497 INFO running `"docker" "start" "-a" "e1219b8f5454feabdca34a5ef3a4c79a052895572d09bd94f8af5bb7dc27c2c9"`
Dec 14 14:24:03.671 INFO [stderr] usermod: no changes
Dec 14 14:24:03.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
Dec 14 14:24:03.959 INFO [stderr]      Running /target/debug/deps/wagu-08e0a4000ebc032e
Dec 14 14:24:03.959 INFO [stdout] 
Dec 14 14:24:03.959 INFO [stdout] running 44 tests
Dec 14 14:24:04.730 INFO [stdout] test bitcoin::address::tests::test_p2wpkh ... ok
Dec 14 14:24:04.871 INFO [stdout] test bitcoin::builder::tests::test_build_compressed_testnet ... ok
Dec 14 14:24:04.923 INFO [stdout] test bitcoin::privatekey::tests::test_mainnet_from_wif ... ok
Dec 14 14:24:04.923 INFO [stdout] test bitcoin::privatekey::tests::test_mainnet_to_wif ... ok
Dec 14 14:24:05.011 INFO [stdout] test bitcoin::builder::tests::test_build_compressed ... ok
Dec 14 14:24:05.158 INFO [stdout] test bitcoin::builder::tests::test_build_testnet ... ok
Dec 14 14:24:05.223 INFO [stdout] test bitcoin::privatekey::tests::test_new_compressed_mainnet ... ok
Dec 14 14:24:05.319 INFO [stdout] test bitcoin::privatekey::tests::test_new_compressed_testnet ... ok
Dec 14 14:24:05.323 INFO [stdout] test bitcoin::privatekey::tests::test_testnet_from_wif ... ok
Dec 14 14:24:05.325 INFO [stdout] test bitcoin::privatekey::tests::test_testnet_to_wif ... ok
Dec 14 14:24:05.371 INFO [stdout] test bitcoin::address::tests::test_testnet_uncompressed_p2pkh ... ok
Dec 14 14:24:05.371 INFO [stdout] test bitcoin::builder::tests::test_build_uncompressed_mainnet ... ok
Dec 14 14:24:05.476 INFO [stdout] test bitcoin::address::tests::test_mainnet_compressed_p2pkh ... ok
Dec 14 14:24:05.514 INFO [stdout] test bitcoin::privatekey::tests::test_new_mainnet ... ok
Dec 14 14:24:05.596 INFO [stdout] test bitcoin::privatekey::tests::test_new_testnet ... ok
Dec 14 14:24:05.635 INFO [stdout] test bitcoin::address::tests::test_mainnet_uncompressed_p2pkh ... ok
Dec 14 14:24:05.641 INFO [stdout] test monero::ed25519::crypto::test_edwards ... ok
Dec 14 14:24:05.643 INFO [stdout] test monero::ed25519::crypto::test_encode_point ... ok
Dec 14 14:24:05.645 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_testnet_compressed ... ok
Dec 14 14:24:05.691 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_mainnet_compressed ... ok
Dec 14 14:24:05.691 INFO [stdout] test monero::ed25519::crypto::test_derive_pubkey ... ok
Dec 14 14:24:05.703 INFO [stdout] test bitcoin::address::tests::test_testnet_compressed_p2pkh ... ok
Dec 14 14:24:05.727 INFO [stdout] test monero::ed25519::crypto::test_scalar_mult ... ok
Dec 14 14:24:05.811 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_mainnet_uncompressed ... ok
Dec 14 14:24:05.947 INFO [stdout] test monero::wallet::tests::generate_new_wallet ... ok
Dec 14 14:24:05.971 INFO [stdout] test monero::wallet::tests::test_from_seed ... ok
Dec 14 14:24:05.979 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_testnet_uncompressed ... ok
Dec 14 14:24:05.995 INFO [stdout] test zcash::privatekey::tests::test_mainnet_from_wif ... ok
Dec 14 14:24:06.007 INFO [stdout] test zcash::privatekey::tests::test_mainnet_to_wif ... ok
Dec 14 14:24:06.132 INFO [stdout] test zcash::builder::tests::test_build_compressed_testnet ... ok
Dec 14 14:24:06.563 INFO [stdout] test zcash::privatekey::tests::test_new_compressed_testnet ... ok
Dec 14 14:24:06.611 INFO [stdout] test zcash::privatekey::tests::test_new_compressed_mainnet ... ok
Dec 14 14:24:06.623 INFO [stdout] test zcash::builder::tests::test_build_compressed ... ok
Dec 14 14:24:06.623 INFO [stdout] test zcash::privatekey::tests::test_new_mainnet ... ok
Dec 14 14:24:06.627 INFO [stdout] test zcash::privatekey::tests::test_testnet_to_wif ... ok
Dec 14 14:24:06.635 INFO [stdout] test zcash::privatekey::tests::test_testnet_from_wif ... ok
Dec 14 14:24:06.647 INFO [stdout] test zcash::builder::tests::test_build_uncompressed_mainnet ... ok
Dec 14 14:24:06.919 INFO [stdout] test zcash::wallet::tests::test_from_wif_mainnet_compressed ... ok
Dec 14 14:24:06.931 INFO [stdout] test zcash::privatekey::tests::test_new_testnet ... ok
Dec 14 14:24:06.939 INFO [stdout] test zcash::wallet::tests::test_from_wif_mainnet_uncompressed ... ok
Dec 14 14:24:07.055 INFO [stdout] test zcash::builder::tests::test_build_testnet ... ok
Dec 14 14:24:07.091 INFO [stdout] test zcash::address::tests::test_mainnet_compressed_private_key_to_address ... ok
Dec 14 14:24:07.091 INFO [stdout] test zcash::address::tests::test_mainnet_uncompressed_private_key_to_address ... ok
Dec 14 14:24:07.264 INFO [stdout] test ethereum::wallet::tests::test_import ... ok
Dec 14 14:24:07.264 INFO [stdout] 
Dec 14 14:24:07.264 INFO [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:24:07.264 INFO [stdout] 
Dec 14 14:24:07.278 INFO [stderr] su: No module specific data is present
Dec 14 14:24:08.214 INFO running `"docker" "inspect" "e1219b8f5454feabdca34a5ef3a4c79a052895572d09bd94f8af5bb7dc27c2c9"`
Dec 14 14:24:08.551 INFO running `"docker" "rm" "-f" "e1219b8f5454feabdca34a5ef3a4c79a052895572d09bd94f8af5bb7dc27c2c9"`
Dec 14 14:24:08.847 INFO [stdout] e1219b8f5454feabdca34a5ef3a4c79a052895572d09bd94f8af5bb7dc27c2c9