Dec 14 14:23:21.100 INFO testing wagu-0.5.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 14:23:21.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:23:21.679 INFO [stdout] 79bc1b23ecffe0ab1d9f591a8d2847fd7fa8e62c04b382190a992e0772f7fe55
Dec 14 14:23:21.679 INFO running `"docker" "start" "-a" "79bc1b23ecffe0ab1d9f591a8d2847fd7fa8e62c04b382190a992e0772f7fe55"`
Dec 14 14:23:22.677 INFO [stderr] usermod: no changes
Dec 14 14:23:22.899 INFO [stderr]    Compiling base58 v0.1.0
Dec 14 14:23:22.899 INFO [stderr]    Compiling hex-slice v0.1.4
Dec 14 14:23:22.899 INFO [stderr]    Compiling secp256k1 v0.11.5
Dec 14 14:23:22.899 INFO [stderr]    Compiling clap v2.27.1
Dec 14 14:23:22.899 INFO [stderr]    Compiling ripemd160 v0.7.0
Dec 14 14:23:47.153 INFO [stderr]    Compiling wagu v0.5.0 (/source)
Dec 14 14:23:50.228 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:50.228 INFO [stderr]   --> src/bitcoin/address.rs:93:5
Dec 14 14:23:50.228 INFO [stderr]    |
Dec 14 14:23:50.228 INFO [stderr] 93 |     pub fn from_wif(wif: &str, address_type: &Type) -> Address {
Dec 14 14:23:50.228 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.228 INFO [stderr]    |
Dec 14 14:23:50.228 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 14:23:50.228 INFO [stderr] 
Dec 14 14:23:50.228 INFO [stderr] warning: field is never used: `compressed`
Dec 14 14:23:50.228 INFO [stderr]  --> src/bitcoin/builder.rs:7:5
Dec 14 14:23:50.228 INFO [stderr]   |
Dec 14 14:23:50.228 INFO [stderr] 7 |     compressed: bool,
Dec 14 14:23:50.228 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 14:23:50.228 INFO [stderr] 
Dec 14 14:23:50.228 INFO [stderr] warning: field is never used: `testnet`
Dec 14 14:23:50.228 INFO [stderr]  --> src/bitcoin/builder.rs:8:5
Dec 14 14:23:50.228 INFO [stderr]   |
Dec 14 14:23:50.228 INFO [stderr] 8 |     testnet: bool,
Dec 14 14:23:50.228 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 14:23:50.228 INFO [stderr] 
Dec 14 14:23:50.228 INFO [stderr] warning: field is never used: `address_type`
Dec 14 14:23:50.228 INFO [stderr]  --> src/bitcoin/builder.rs:9:5
Dec 14 14:23:50.228 INFO [stderr]   |
Dec 14 14:23:50.228 INFO [stderr] 9 |     address_type: Type,
Dec 14 14:23:50.228 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.228 INFO [stderr] 
Dec 14 14:23:50.228 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:50.228 INFO [stderr]   --> src/bitcoin/builder.rs:13:5
Dec 14 14:23:50.228 INFO [stderr]    |
Dec 14 14:23:50.228 INFO [stderr] 13 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:50.228 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.228 INFO [stderr] 
Dec 14 14:23:50.228 INFO [stderr] warning: method is never used: `compressed`
Dec 14 14:23:50.228 INFO [stderr]   --> src/bitcoin/builder.rs:22:5
Dec 14 14:23:50.228 INFO [stderr]    |
Dec 14 14:23:50.228 INFO [stderr] 22 |     pub fn compressed(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.228 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.228 INFO [stderr] 
Dec 14 14:23:50.228 INFO [stderr] warning: method is never used: `testnet`
Dec 14 14:23:50.228 INFO [stderr]   --> src/bitcoin/builder.rs:28:5
Dec 14 14:23:50.228 INFO [stderr]    |
Dec 14 14:23:50.228 INFO [stderr] 28 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.228 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.228 INFO [stderr] 
Dec 14 14:23:50.228 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:23:50.228 INFO [stderr]   --> src/bitcoin/builder.rs:34:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 34 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `p2pkh`
Dec 14 14:23:50.229 INFO [stderr]   --> src/bitcoin/builder.rs:39:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 39 |     pub fn p2pkh(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `p2wpkh_p2sh`
Dec 14 14:23:50.229 INFO [stderr]   --> src/bitcoin/builder.rs:44:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 44 |     pub fn p2wpkh_p2sh(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `build`
Dec 14 14:23:50.229 INFO [stderr]   --> src/bitcoin/builder.rs:50:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 50 |     pub fn build(&self) -> BitcoinWallet {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: variant is never constructed: `Error`
Dec 14 14:23:50.229 INFO [stderr]  --> src/bitcoin/network.rs:8:5
Dec 14 14:23:50.229 INFO [stderr]   |
Dec 14 14:23:50.229 INFO [stderr] 8 |     Error,
Dec 14 14:23:50.229 INFO [stderr]   |     ^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `from_secret_key`
Dec 14 14:23:50.229 INFO [stderr]   --> src/bitcoin/privatekey.rs:73:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 73 |     pub fn from_secret_key(secret_key: SecretKey, network: Network) -> PrivateKey {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:50.229 INFO [stderr]    --> src/bitcoin/privatekey.rs:108:5
Dec 14 14:23:50.229 INFO [stderr]     |
Dec 14 14:23:50.229 INFO [stderr] 108 |     pub fn from_wif(wif: &str) -> Result<PrivateKey, &'static str> {
Dec 14 14:23:50.229 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:23:50.229 INFO [stderr]    --> src/bitcoin/privatekey.rs:141:5
Dec 14 14:23:50.229 INFO [stderr]     |
Dec 14 14:23:50.229 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:23:50.229 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 14 14:23:50.229 INFO [stderr]  --> src/bitcoin/utils.rs:6:1
Dec 14 14:23:50.229 INFO [stderr]   |
Dec 14 14:23:50.229 INFO [stderr] 6 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 14 14:23:50.229 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `from_private_key`
Dec 14 14:23:50.229 INFO [stderr]   --> src/bitcoin/wallet.rs:33:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 33 |     pub fn from_private_key(private_key: PrivateKey, address_type: &Type) -> BitcoinWallet {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:50.229 INFO [stderr]   --> src/bitcoin/wallet.rs:42:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 42 |     pub fn from_wif(private_key_wif: &str, address_type: &Type) -> BitcoinWallet {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `network`
Dec 14 14:23:50.229 INFO [stderr]   --> src/bitcoin/wallet.rs:56:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 56 |     pub fn network(&self) -> &Network {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `compressed`
Dec 14 14:23:50.229 INFO [stderr]   --> src/bitcoin/wallet.rs:60:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 60 |     pub fn compressed(&self) -> &bool {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:23:50.229 INFO [stderr]   --> src/bitcoin/wallet.rs:64:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 64 |     pub fn to_json(&self) -> String {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `address`
Dec 14 14:23:50.229 INFO [stderr]   --> src/ethereum/address.rs:37:5
Dec 14 14:23:50.229 INFO [stderr]    |
Dec 14 14:23:50.229 INFO [stderr] 37 |     pub fn address(&self) -> &str {
Dec 14 14:23:50.229 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.229 INFO [stderr] 
Dec 14 14:23:50.229 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:50.229 INFO [stderr]  --> src/ethereum/builder.rs:8:5
Dec 14 14:23:50.229 INFO [stderr]   |
Dec 14 14:23:50.230 INFO [stderr] 8 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:50.230 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `from_secret_key`
Dec 14 14:23:50.230 INFO [stderr]   --> src/ethereum/keypair.rs:60:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 60 |     pub fn from_secret_key(secret_key: SecretKey) -> KeyPair {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `from_secret_key_string`
Dec 14 14:23:50.230 INFO [stderr]   --> src/ethereum/keypair.rs:72:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 72 |     pub fn from_secret_key_string(secret_key_string: &str) -> SecretKey {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:23:50.230 INFO [stderr]   --> src/ethereum/keypair.rs:92:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 92 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `private_key`
Dec 14 14:23:50.230 INFO [stderr]   --> src/ethereum/keypair.rs:97:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 97 |     pub fn private_key(&self) -> &str {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `public_key`
Dec 14 14:23:50.230 INFO [stderr]    --> src/ethereum/keypair.rs:102:5
Dec 14 14:23:50.230 INFO [stderr]     |
Dec 14 14:23:50.230 INFO [stderr] 102 |     pub fn public_key(&self) -> &PublicKey {
Dec 14 14:23:50.230 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `from_key_pair`
Dec 14 14:23:50.230 INFO [stderr]   --> src/ethereum/wallet.rs:27:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 27 |     pub fn from_key_pair(keypair: KeyPair) -> EthereumWallet {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:23:50.230 INFO [stderr]   --> src/ethereum/wallet.rs:40:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 40 |     pub fn to_json(&self) -> String {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:50.230 INFO [stderr]   --> src/monero/builder.rs:13:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 13 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `testnet`
Dec 14 14:23:50.230 INFO [stderr]   --> src/monero/builder.rs:18:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 18 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:23:50.230 INFO [stderr]   --> src/monero/builder.rs:24:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 24 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `build`
Dec 14 14:23:50.230 INFO [stderr]   --> src/monero/builder.rs:30:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 30 |     pub fn build(&self) -> MoneroWallet {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `into_bytes`
Dec 14 14:23:50.230 INFO [stderr]   --> src/monero/ed25519/keys.rs:43:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 43 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `as_bytes`
Dec 14 14:23:50.230 INFO [stderr]   --> src/monero/ed25519/keys.rs:55:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 55 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `into_bytes`
Dec 14 14:23:50.230 INFO [stderr]   --> src/monero/ed25519/keys.rs:91:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 91 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 14 14:23:50.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.230 INFO [stderr] 
Dec 14 14:23:50.230 INFO [stderr] warning: method is never used: `to_bytes`
Dec 14 14:23:50.230 INFO [stderr]   --> src/monero/ed25519/keys.rs:97:5
Dec 14 14:23:50.230 INFO [stderr]    |
Dec 14 14:23:50.230 INFO [stderr] 97 |     pub fn to_bytes(&self) -> [u8; 32] {
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `as_bytes`
Dec 14 14:23:50.231 INFO [stderr]    --> src/monero/ed25519/keys.rs:103:5
Dec 14 14:23:50.231 INFO [stderr]     |
Dec 14 14:23:50.231 INFO [stderr] 103 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 14 14:23:50.231 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: variant is never constructed: `Error`
Dec 14 14:23:50.231 INFO [stderr]   --> src/monero/network.rs:12:5
Dec 14 14:23:50.231 INFO [stderr]    |
Dec 14 14:23:50.231 INFO [stderr] 12 |     Error,
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `from_seed`
Dec 14 14:23:50.231 INFO [stderr]   --> src/monero/wallet.rs:62:5
Dec 14 14:23:50.231 INFO [stderr]    |
Dec 14 14:23:50.231 INFO [stderr] 62 |     pub fn from_seed(network: &Network, seed: [u8; 32]) -> Result<MoneroWallet> {
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `public_spend_key`
Dec 14 14:23:50.231 INFO [stderr]    --> src/monero/wallet.rs:141:5
Dec 14 14:23:50.231 INFO [stderr]     |
Dec 14 14:23:50.231 INFO [stderr] 141 |     pub fn public_spend_key(&self) -> &String {
Dec 14 14:23:50.231 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `public_view_key`
Dec 14 14:23:50.231 INFO [stderr]    --> src/monero/wallet.rs:146:5
Dec 14 14:23:50.231 INFO [stderr]     |
Dec 14 14:23:50.231 INFO [stderr] 146 |     pub fn public_view_key(&self) -> &String {
Dec 14 14:23:50.231 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:50.231 INFO [stderr]   --> src/zcash/address.rs:54:5
Dec 14 14:23:50.231 INFO [stderr]    |
Dec 14 14:23:50.231 INFO [stderr] 54 |     pub fn from_wif(wif: &str) -> Address {
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: field is never used: `compressed`
Dec 14 14:23:50.231 INFO [stderr]  --> src/zcash/builder.rs:7:5
Dec 14 14:23:50.231 INFO [stderr]   |
Dec 14 14:23:50.231 INFO [stderr] 7 |     compressed: bool,
Dec 14 14:23:50.231 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: field is never used: `testnet`
Dec 14 14:23:50.231 INFO [stderr]  --> src/zcash/builder.rs:8:5
Dec 14 14:23:50.231 INFO [stderr]   |
Dec 14 14:23:50.231 INFO [stderr] 8 |     testnet: bool,
Dec 14 14:23:50.231 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `new`
Dec 14 14:23:50.231 INFO [stderr]   --> src/zcash/builder.rs:12:5
Dec 14 14:23:50.231 INFO [stderr]    |
Dec 14 14:23:50.231 INFO [stderr] 12 |     pub fn new() -> WalletBuilder {
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `compressed`
Dec 14 14:23:50.231 INFO [stderr]   --> src/zcash/builder.rs:20:5
Dec 14 14:23:50.231 INFO [stderr]    |
Dec 14 14:23:50.231 INFO [stderr] 20 |     pub fn compressed(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `testnet`
Dec 14 14:23:50.231 INFO [stderr]   --> src/zcash/builder.rs:26:5
Dec 14 14:23:50.231 INFO [stderr]    |
Dec 14 14:23:50.231 INFO [stderr] 26 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:23:50.231 INFO [stderr]   --> src/zcash/builder.rs:32:5
Dec 14 14:23:50.231 INFO [stderr]    |
Dec 14 14:23:50.231 INFO [stderr] 32 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `build`
Dec 14 14:23:50.231 INFO [stderr]   --> src/zcash/builder.rs:38:5
Dec 14 14:23:50.231 INFO [stderr]    |
Dec 14 14:23:50.231 INFO [stderr] 38 |     pub fn build(&self) -> ZcashWallet {
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: variant is never constructed: `Error`
Dec 14 14:23:50.231 INFO [stderr]  --> src/zcash/network.rs:8:5
Dec 14 14:23:50.231 INFO [stderr]   |
Dec 14 14:23:50.231 INFO [stderr] 8 |     Error,
Dec 14 14:23:50.231 INFO [stderr]   |     ^^^^^
Dec 14 14:23:50.231 INFO [stderr] 
Dec 14 14:23:50.231 INFO [stderr] warning: method is never used: `from_secret_key`
Dec 14 14:23:50.231 INFO [stderr]   --> src/zcash/privatekey.rs:73:5
Dec 14 14:23:50.231 INFO [stderr]    |
Dec 14 14:23:50.231 INFO [stderr] 73 |     pub fn from_secret_key(secret_key: SecretKey, network: Network) -> PrivateKey {
Dec 14 14:23:50.231 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:50.232 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:50.232 INFO [stderr]    --> src/zcash/privatekey.rs:108:5
Dec 14 14:23:50.232 INFO [stderr]     |
Dec 14 14:23:50.232 INFO [stderr] 108 |     pub fn from_wif(wif: &str) -> Result<PrivateKey, &'static str> {
Dec 14 14:23:50.232 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:50.232 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:23:50.232 INFO [stderr]    --> src/zcash/privatekey.rs:141:5
Dec 14 14:23:50.232 INFO [stderr]     |
Dec 14 14:23:50.232 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:23:50.232 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:50.232 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 14 14:23:50.232 INFO [stderr]  --> src/zcash/utils.rs:4:1
Dec 14 14:23:50.232 INFO [stderr]   |
Dec 14 14:23:50.232 INFO [stderr] 4 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 14 14:23:50.232 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:50.232 INFO [stderr] warning: method is never used: `from_private_key`
Dec 14 14:23:50.232 INFO [stderr]   --> src/zcash/wallet.rs:42:5
Dec 14 14:23:50.232 INFO [stderr]    |
Dec 14 14:23:50.232 INFO [stderr] 42 |     pub fn from_private_key(private_key: PrivateKey) -> ZcashWallet {
Dec 14 14:23:50.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:50.232 INFO [stderr] warning: method is never used: `from_wif`
Dec 14 14:23:50.232 INFO [stderr]   --> src/zcash/wallet.rs:51:5
Dec 14 14:23:50.232 INFO [stderr]    |
Dec 14 14:23:50.232 INFO [stderr] 51 |     pub fn from_wif(private_key_wif: &str) -> ZcashWallet {
Dec 14 14:23:50.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:50.232 INFO [stderr] warning: method is never used: `network`
Dec 14 14:23:50.232 INFO [stderr]   --> src/zcash/wallet.rs:65:5
Dec 14 14:23:50.232 INFO [stderr]    |
Dec 14 14:23:50.232 INFO [stderr] 65 |     pub fn network(&self) -> &Network {
Dec 14 14:23:50.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:50.232 INFO [stderr] warning: method is never used: `compressed`
Dec 14 14:23:50.232 INFO [stderr]   --> src/zcash/wallet.rs:69:5
Dec 14 14:23:50.232 INFO [stderr]    |
Dec 14 14:23:50.232 INFO [stderr] 69 |     pub fn compressed(&self) -> &bool {
Dec 14 14:23:50.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:50.232 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:23:50.232 INFO [stderr]   --> src/zcash/wallet.rs:73:5
Dec 14 14:23:50.232 INFO [stderr]    |
Dec 14 14:23:50.232 INFO [stderr] 73 |     pub fn to_json(&self) -> String {
Dec 14 14:23:50.232 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:50.232 INFO [stderr] warning: variant `P2WPKH_P2SH` should have a camel case name such as `P2wpkhP2sh`
Dec 14 14:23:50.232 INFO [stderr]   --> src/bitcoin/address.rs:21:5
Dec 14 14:23:50.232 INFO [stderr]    |
Dec 14 14:23:50.232 INFO [stderr] 21 |     P2WPKH_P2SH,
Dec 14 14:23:50.232 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 14:23:50.232 INFO [stderr]    |
Dec 14 14:23:50.232 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 14:23:50.232 INFO [stderr] 
Dec 14 14:23:52.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.22s
Dec 14 14:23:52.952 INFO [stderr] su: No module specific data is present
Dec 14 14:23:53.597 INFO running `"docker" "inspect" "79bc1b23ecffe0ab1d9f591a8d2847fd7fa8e62c04b382190a992e0772f7fe55"`
Dec 14 14:23:53.919 INFO running `"docker" "rm" "-f" "79bc1b23ecffe0ab1d9f591a8d2847fd7fa8e62c04b382190a992e0772f7fe55"`
Dec 14 14:23:54.347 INFO [stdout] 79bc1b23ecffe0ab1d9f591a8d2847fd7fa8e62c04b382190a992e0772f7fe55
Dec 14 14:23:54.349 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:23:54.903 INFO [stdout] c2c43e14ad2f03d5b6da484afd142a9924efe64fa287f1134b63063f9660c954
Dec 14 14:23:54.905 INFO running `"docker" "start" "-a" "c2c43e14ad2f03d5b6da484afd142a9924efe64fa287f1134b63063f9660c954"`
Dec 14 14:23:56.794 INFO [stderr] usermod: no changes
Dec 14 14:23:56.994 INFO [stderr]    Compiling wagu v0.5.0 (/source)
Dec 14 14:24:00.066 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:24:00.066 INFO [stderr]   --> src/bitcoin/builder.rs:34:5
Dec 14 14:24:00.066 INFO [stderr]    |
Dec 14 14:24:00.067 INFO [stderr] 34 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:24:00.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.067 INFO [stderr]    |
Dec 14 14:24:00.067 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 14:24:00.067 INFO [stderr] 
Dec 14 14:24:00.068 INFO [stderr] warning: method is never used: `p2pkh`
Dec 14 14:24:00.068 INFO [stderr]   --> src/bitcoin/builder.rs:39:5
Dec 14 14:24:00.068 INFO [stderr]    |
Dec 14 14:24:00.068 INFO [stderr] 39 |     pub fn p2pkh(&mut self) -> &mut WalletBuilder {
Dec 14 14:24:00.068 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.068 INFO [stderr] 
Dec 14 14:24:00.068 INFO [stderr] warning: method is never used: `p2wpkh_p2sh`
Dec 14 14:24:00.068 INFO [stderr]   --> src/bitcoin/builder.rs:44:5
Dec 14 14:24:00.068 INFO [stderr]    |
Dec 14 14:24:00.068 INFO [stderr] 44 |     pub fn p2wpkh_p2sh(&mut self) -> &mut WalletBuilder {
Dec 14 14:24:00.068 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.068 INFO [stderr] 
Dec 14 14:24:00.068 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:24:00.068 INFO [stderr]    --> src/bitcoin/privatekey.rs:141:5
Dec 14 14:24:00.068 INFO [stderr]     |
Dec 14 14:24:00.068 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:24:00.068 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.068 INFO [stderr] 
Dec 14 14:24:00.069 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 14 14:24:00.069 INFO [stderr]  --> src/bitcoin/utils.rs:6:1
Dec 14 14:24:00.069 INFO [stderr]   |
Dec 14 14:24:00.069 INFO [stderr] 6 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 14 14:24:00.069 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.069 INFO [stderr] 
Dec 14 14:24:00.069 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:24:00.069 INFO [stderr]   --> src/bitcoin/wallet.rs:64:5
Dec 14 14:24:00.069 INFO [stderr]    |
Dec 14 14:24:00.069 INFO [stderr] 64 |     pub fn to_json(&self) -> String {
Dec 14 14:24:00.069 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.069 INFO [stderr] 
Dec 14 14:24:00.069 INFO [stderr] warning: method is never used: `new`
Dec 14 14:24:00.069 INFO [stderr]  --> src/ethereum/builder.rs:8:5
Dec 14 14:24:00.069 INFO [stderr]   |
Dec 14 14:24:00.069 INFO [stderr] 8 |     pub fn new() -> WalletBuilder {
Dec 14 14:24:00.069 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.069 INFO [stderr] 
Dec 14 14:24:00.069 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:24:00.069 INFO [stderr]   --> src/ethereum/keypair.rs:92:5
Dec 14 14:24:00.069 INFO [stderr]    |
Dec 14 14:24:00.069 INFO [stderr] 92 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:24:00.069 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.069 INFO [stderr] 
Dec 14 14:24:00.069 INFO [stderr] warning: method is never used: `private_key`
Dec 14 14:24:00.069 INFO [stderr]   --> src/ethereum/keypair.rs:97:5
Dec 14 14:24:00.069 INFO [stderr]    |
Dec 14 14:24:00.069 INFO [stderr] 97 |     pub fn private_key(&self) -> &str {
Dec 14 14:24:00.069 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.069 INFO [stderr] 
Dec 14 14:24:00.069 INFO [stderr] warning: method is never used: `public_key`
Dec 14 14:24:00.069 INFO [stderr]    --> src/ethereum/keypair.rs:102:5
Dec 14 14:24:00.069 INFO [stderr]     |
Dec 14 14:24:00.069 INFO [stderr] 102 |     pub fn public_key(&self) -> &PublicKey {
Dec 14 14:24:00.069 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.069 INFO [stderr] 
Dec 14 14:24:00.070 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:24:00.070 INFO [stderr]   --> src/ethereum/wallet.rs:40:5
Dec 14 14:24:00.070 INFO [stderr]    |
Dec 14 14:24:00.070 INFO [stderr] 40 |     pub fn to_json(&self) -> String {
Dec 14 14:24:00.070 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.070 INFO [stderr] 
Dec 14 14:24:00.070 INFO [stderr] warning: method is never used: `new`
Dec 14 14:24:00.070 INFO [stderr]   --> src/monero/builder.rs:13:5
Dec 14 14:24:00.070 INFO [stderr]    |
Dec 14 14:24:00.070 INFO [stderr] 13 |     pub fn new() -> WalletBuilder {
Dec 14 14:24:00.070 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.070 INFO [stderr] 
Dec 14 14:24:00.070 INFO [stderr] warning: method is never used: `testnet`
Dec 14 14:24:00.070 INFO [stderr]   --> src/monero/builder.rs:18:5
Dec 14 14:24:00.070 INFO [stderr]    |
Dec 14 14:24:00.070 INFO [stderr] 18 |     pub fn testnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:24:00.070 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.070 INFO [stderr] 
Dec 14 14:24:00.070 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:24:00.070 INFO [stderr]   --> src/monero/builder.rs:24:5
Dec 14 14:24:00.070 INFO [stderr]    |
Dec 14 14:24:00.070 INFO [stderr] 24 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:24:00.070 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.070 INFO [stderr] 
Dec 14 14:24:00.070 INFO [stderr] warning: method is never used: `build`
Dec 14 14:24:00.070 INFO [stderr]   --> src/monero/builder.rs:30:5
Dec 14 14:24:00.070 INFO [stderr]    |
Dec 14 14:24:00.070 INFO [stderr] 30 |     pub fn build(&self) -> MoneroWallet {
Dec 14 14:24:00.070 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.070 INFO [stderr] 
Dec 14 14:24:00.070 INFO [stderr] warning: method is never used: `into_bytes`
Dec 14 14:24:00.070 INFO [stderr]   --> src/monero/ed25519/keys.rs:43:5
Dec 14 14:24:00.070 INFO [stderr]    |
Dec 14 14:24:00.070 INFO [stderr] 43 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 14 14:24:00.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.071 INFO [stderr] 
Dec 14 14:24:00.071 INFO [stderr] warning: method is never used: `as_bytes`
Dec 14 14:24:00.071 INFO [stderr]   --> src/monero/ed25519/keys.rs:55:5
Dec 14 14:24:00.071 INFO [stderr]    |
Dec 14 14:24:00.071 INFO [stderr] 55 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 14 14:24:00.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.071 INFO [stderr] 
Dec 14 14:24:00.071 INFO [stderr] warning: method is never used: `into_bytes`
Dec 14 14:24:00.071 INFO [stderr]   --> src/monero/ed25519/keys.rs:91:5
Dec 14 14:24:00.071 INFO [stderr]    |
Dec 14 14:24:00.071 INFO [stderr] 91 |     pub fn into_bytes(self) -> [u8; 32] {
Dec 14 14:24:00.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.071 INFO [stderr] 
Dec 14 14:24:00.071 INFO [stderr] warning: method is never used: `to_bytes`
Dec 14 14:24:00.071 INFO [stderr]   --> src/monero/ed25519/keys.rs:97:5
Dec 14 14:24:00.071 INFO [stderr]    |
Dec 14 14:24:00.071 INFO [stderr] 97 |     pub fn to_bytes(&self) -> [u8; 32] {
Dec 14 14:24:00.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.071 INFO [stderr] 
Dec 14 14:24:00.071 INFO [stderr] warning: method is never used: `as_bytes`
Dec 14 14:24:00.071 INFO [stderr]    --> src/monero/ed25519/keys.rs:103:5
Dec 14 14:24:00.071 INFO [stderr]     |
Dec 14 14:24:00.071 INFO [stderr] 103 |     pub fn as_bytes(&self) -> &[u8; 32] {
Dec 14 14:24:00.071 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.071 INFO [stderr] 
Dec 14 14:24:00.072 INFO [stderr] warning: variant is never constructed: `Error`
Dec 14 14:24:00.072 INFO [stderr]   --> src/monero/network.rs:12:5
Dec 14 14:24:00.072 INFO [stderr]    |
Dec 14 14:24:00.072 INFO [stderr] 12 |     Error,
Dec 14 14:24:00.072 INFO [stderr]    |     ^^^^^
Dec 14 14:24:00.072 INFO [stderr] 
Dec 14 14:24:00.072 INFO [stderr] warning: method is never used: `public_spend_key`
Dec 14 14:24:00.072 INFO [stderr]    --> src/monero/wallet.rs:141:5
Dec 14 14:24:00.072 INFO [stderr]     |
Dec 14 14:24:00.072 INFO [stderr] 141 |     pub fn public_spend_key(&self) -> &String {
Dec 14 14:24:00.072 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.072 INFO [stderr] 
Dec 14 14:24:00.072 INFO [stderr] warning: method is never used: `public_view_key`
Dec 14 14:24:00.072 INFO [stderr]    --> src/monero/wallet.rs:146:5
Dec 14 14:24:00.072 INFO [stderr]     |
Dec 14 14:24:00.072 INFO [stderr] 146 |     pub fn public_view_key(&self) -> &String {
Dec 14 14:24:00.072 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.072 INFO [stderr] 
Dec 14 14:24:00.072 INFO [stderr] warning: method is never used: `mainnet`
Dec 14 14:24:00.072 INFO [stderr]   --> src/zcash/builder.rs:32:5
Dec 14 14:24:00.072 INFO [stderr]    |
Dec 14 14:24:00.072 INFO [stderr] 32 |     pub fn mainnet(&mut self) -> &mut WalletBuilder {
Dec 14 14:24:00.072 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.072 INFO [stderr] 
Dec 14 14:24:00.072 INFO [stderr] warning: method is never used: `secret_key`
Dec 14 14:24:00.072 INFO [stderr]    --> src/zcash/privatekey.rs:141:5
Dec 14 14:24:00.072 INFO [stderr]     |
Dec 14 14:24:00.072 INFO [stderr] 141 |     pub fn secret_key(&self) -> &SecretKey {
Dec 14 14:24:00.072 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.072 INFO [stderr] 
Dec 14 14:24:00.072 INFO [stderr] warning: function is never used: `to_hex_string`
Dec 14 14:24:00.072 INFO [stderr]  --> src/zcash/utils.rs:4:1
Dec 14 14:24:00.072 INFO [stderr]   |
Dec 14 14:24:00.072 INFO [stderr] 4 | pub fn to_hex_string(bytes: &[u8]) -> String {
Dec 14 14:24:00.072 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.072 INFO [stderr] 
Dec 14 14:24:00.072 INFO [stderr] warning: method is never used: `to_json`
Dec 14 14:24:00.072 INFO [stderr]   --> src/zcash/wallet.rs:73:5
Dec 14 14:24:00.072 INFO [stderr]    |
Dec 14 14:24:00.072 INFO [stderr] 73 |     pub fn to_json(&self) -> String {
Dec 14 14:24:00.072 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 14:24:00.072 INFO [stderr] 
Dec 14 14:24:00.072 INFO [stderr] warning: variant `P2WPKH_P2SH` should have a camel case name such as `P2wpkhP2sh`
Dec 14 14:24:00.072 INFO [stderr]   --> src/bitcoin/address.rs:21:5
Dec 14 14:24:00.072 INFO [stderr]    |
Dec 14 14:24:00.072 INFO [stderr] 21 |     P2WPKH_P2SH,
Dec 14 14:24:00.072 INFO [stderr]    |     ^^^^^^^^^^^
Dec 14 14:24:00.072 INFO [stderr]    |
Dec 14 14:24:00.072 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 14 14:24:00.072 INFO [stderr] 
Dec 14 14:24:02.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.13s
Dec 14 14:24:02.967 INFO [stderr] su: No module specific data is present
Dec 14 14:24:04.110 INFO running `"docker" "inspect" "c2c43e14ad2f03d5b6da484afd142a9924efe64fa287f1134b63063f9660c954"`
Dec 14 14:24:04.455 INFO running `"docker" "rm" "-f" "c2c43e14ad2f03d5b6da484afd142a9924efe64fa287f1134b63063f9660c954"`
Dec 14 14:24:04.787 INFO [stdout] c2c43e14ad2f03d5b6da484afd142a9924efe64fa287f1134b63063f9660c954
Dec 14 14:24:04.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14:24:05.310 INFO [stdout] e5f38efa2b96ebc873af900155bf87e5c9f820b0057b4de05a5cb0530bf40246
Dec 14 14:24:05.312 INFO running `"docker" "start" "-a" "e5f38efa2b96ebc873af900155bf87e5c9f820b0057b4de05a5cb0530bf40246"`
Dec 14 14:24:07.374 INFO [stderr] usermod: no changes
Dec 14 14:24:07.523 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 14 14:24:07.556 INFO [stderr]      Running /target/debug/deps/wagu-a506efcd23dc898c
Dec 14 14:24:07.565 INFO [stdout] 
Dec 14 14:24:07.565 INFO [stdout] running 44 tests
Dec 14 14:24:08.034 INFO [stdout] test bitcoin::address::tests::test_p2wpkh ... ok
Dec 14 14:24:08.387 INFO [stdout] test bitcoin::builder::tests::test_build_compressed ... ok
Dec 14 14:24:08.387 INFO [stdout] test bitcoin::privatekey::tests::test_mainnet_from_wif ... ok
Dec 14 14:24:08.390 INFO [stdout] test bitcoin::privatekey::tests::test_mainnet_to_wif ... ok
Dec 14 14:24:08.459 INFO [stdout] test bitcoin::builder::tests::test_build_testnet ... ok
Dec 14 14:24:08.464 INFO [stdout] test bitcoin::builder::tests::test_build_compressed_testnet ... ok
Dec 14 14:24:08.796 INFO [stdout] test bitcoin::privatekey::tests::test_new_compressed_mainnet ... ok
Dec 14 14:24:08.832 INFO [stdout] test bitcoin::privatekey::tests::test_new_compressed_testnet ... ok
Dec 14 14:24:08.837 INFO [stdout] test bitcoin::privatekey::tests::test_new_mainnet ... ok
Dec 14 14:24:08.837 INFO [stdout] test bitcoin::privatekey::tests::test_testnet_from_wif ... ok
Dec 14 14:24:08.837 INFO [stdout] test bitcoin::builder::tests::test_build_uncompressed_mainnet ... ok
Dec 14 14:24:08.840 INFO [stdout] test bitcoin::privatekey::tests::test_testnet_to_wif ... ok
Dec 14 14:24:09.043 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_testnet_compressed ... ok
Dec 14 14:24:09.121 INFO [stdout] test bitcoin::address::tests::test_testnet_uncompressed_p2pkh ... ok
Dec 14 14:24:09.157 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_mainnet_uncompressed ... ok
Dec 14 14:24:09.219 INFO [stdout] test bitcoin::privatekey::tests::test_new_testnet ... ok
Dec 14 14:24:09.235 INFO [stdout] test monero::ed25519::crypto::test_edwards ... ok
Dec 14 14:24:09.239 INFO [stdout] test monero::ed25519::crypto::test_encode_point ... ok
Dec 14 14:24:09.265 INFO [stdout] test monero::ed25519::crypto::test_derive_pubkey ... ok
Dec 14 14:24:09.301 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_mainnet_compressed ... ok
Dec 14 14:24:09.307 INFO [stdout] test monero::ed25519::crypto::test_scalar_mult ... ok
Dec 14 14:24:09.407 INFO [stdout] test bitcoin::wallet::tests::test_from_wif_testnet_uncompressed ... ok
Dec 14 14:24:09.579 INFO [stdout] test monero::wallet::tests::test_from_seed ... ok
Dec 14 14:24:09.620 INFO [stdout] test bitcoin::address::tests::test_mainnet_uncompressed_p2pkh ... ok
Dec 14 14:24:09.635 INFO [stdout] test bitcoin::address::tests::test_testnet_compressed_p2pkh ... ok
Dec 14 14:24:09.640 INFO [stdout] test bitcoin::address::tests::test_mainnet_compressed_p2pkh ... ok
Dec 14 14:24:09.779 INFO [stdout] test monero::wallet::tests::generate_new_wallet ... ok
Dec 14 14:24:09.782 INFO [stdout] test zcash::privatekey::tests::test_mainnet_from_wif ... ok
Dec 14 14:24:09.799 INFO [stdout] test zcash::privatekey::tests::test_mainnet_to_wif ... ok
Dec 14 14:24:10.159 INFO [stdout] test zcash::privatekey::tests::test_new_compressed_mainnet ... ok
Dec 14 14:24:10.255 INFO [stdout] test zcash::builder::tests::test_build_compressed ... ok
Dec 14 14:24:10.367 INFO [stdout] test zcash::builder::tests::test_build_uncompressed_mainnet ... ok
Dec 14 14:24:10.395 INFO [stdout] test zcash::builder::tests::test_build_compressed_testnet ... ok
Dec 14 14:24:10.407 INFO [stdout] test zcash::privatekey::tests::test_testnet_from_wif ... ok
Dec 14 14:24:10.419 INFO [stdout] test zcash::privatekey::tests::test_testnet_to_wif ... ok
Dec 14 14:24:10.419 INFO [stdout] test ethereum::wallet::tests::test_import ... ok
Dec 14 14:24:10.455 INFO [stdout] test zcash::privatekey::tests::test_new_compressed_testnet ... ok
Dec 14 14:24:10.523 INFO [stdout] test zcash::wallet::tests::test_from_wif_mainnet_uncompressed ... ok
Dec 14 14:24:10.582 INFO [stdout] test zcash::wallet::tests::test_from_wif_mainnet_compressed ... ok
Dec 14 14:24:10.603 INFO [stdout] test zcash::privatekey::tests::test_new_mainnet ... ok
Dec 14 14:24:10.615 INFO [stdout] test zcash::builder::tests::test_build_testnet ... ok
Dec 14 14:24:10.667 INFO [stdout] test zcash::privatekey::tests::test_new_testnet ... ok
Dec 14 14:24:10.765 INFO [stdout] test zcash::address::tests::test_mainnet_compressed_private_key_to_address ... ok
Dec 14 14:24:10.855 INFO [stdout] test zcash::address::tests::test_mainnet_uncompressed_private_key_to_address ... ok
Dec 14 14:24:10.855 INFO [stdout] 
Dec 14 14:24:10.855 INFO [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 14:24:10.855 INFO [stdout] 
Dec 14 14:24:10.855 INFO [stderr] su: No module specific data is present
Dec 14 14:24:12.540 INFO running `"docker" "inspect" "e5f38efa2b96ebc873af900155bf87e5c9f820b0057b4de05a5cb0530bf40246"`
Dec 14 14:24:12.915 INFO running `"docker" "rm" "-f" "e5f38efa2b96ebc873af900155bf87e5c9f820b0057b4de05a5cb0530bf40246"`
Dec 14 14:24:13.191 INFO [stdout] e5f38efa2b96ebc873af900155bf87e5c9f820b0057b4de05a5cb0530bf40246