Dec 11 12:06:45.160 INFO checking parumu/wallet against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 12:06:45.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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 11 12:06:45.672 INFO [stdout] 350cd36e91365e6b4b99ea8246e5affd4acd46f8d1adb750ee188673595184c3
Dec 11 12:06:45.674 INFO running `"docker" "start" "-a" "350cd36e91365e6b4b99ea8246e5affd4acd46f8d1adb750ee188673595184c3"`
Dec 11 12:06:48.051 INFO [stderr] usermod: no changes
Dec 11 12:06:48.220 INFO [stderr]     Checking rand v0.3.22
Dec 11 12:06:48.232 INFO [stderr]     Checking num-bigint v0.1.44
Dec 11 12:06:48.232 INFO [stderr]     Checking sha2 v0.7.1
Dec 11 12:06:48.882 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 11 12:06:51.470 INFO [stderr]     Checking num-rational v0.1.42
Dec 11 12:06:52.574 INFO [stderr]     Checking num v0.1.42
Dec 11 12:06:56.260 INFO [stderr]     Checking wallet v0.0.1 (/source)
Dec 11 12:06:57.337 INFO [stderr] warning[E0170]: pattern binding `BitcoinPubkeyHash` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:208:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.337 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BitcoinPubkeyHash`
Dec 11 12:06:57.337 INFO [stderr] 
Dec 11 12:06:57.337 INFO [stderr] warning[E0170]: pattern binding `BitcoinTestnetPubkeyHash` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:210:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr] 210 |     BitcoinTestnetPubkeyHash => vec![0x6f],
Dec 11 12:06:57.337 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BitcoinTestnetPubkeyHash`
Dec 11 12:06:57.337 INFO [stderr] 
Dec 11 12:06:57.337 INFO [stderr] warning[E0170]: pattern binding `BitcoinTestnetScriptHash` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:211:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr] 211 |     BitcoinTestnetScriptHash => vec![0xc4],
Dec 11 12:06:57.337 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BitcoinTestnetScriptHash`
Dec 11 12:06:57.337 INFO [stderr] 
Dec 11 12:06:57.337 INFO [stderr] warning[E0170]: pattern binding `PrivateKeyWIF` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:212:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr] 212 |     PrivateKeyWIF => vec![0x80],
Dec 11 12:06:57.337 INFO [stderr]     |     ^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::PrivateKeyWIF`
Dec 11 12:06:57.337 INFO [stderr] 
Dec 11 12:06:57.337 INFO [stderr] warning[E0170]: pattern binding `BIP38PrivateKey` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:213:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr] 213 |     BIP38PrivateKey => vec![0x01, 0x42],
Dec 11 12:06:57.337 INFO [stderr]     |     ^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BIP38PrivateKey`
Dec 11 12:06:57.337 INFO [stderr] 
Dec 11 12:06:57.337 INFO [stderr] warning[E0170]: pattern binding `BIP32PublicKey` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:214:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr] 214 |     BIP32PublicKey => vec![0x04, 0x88, 0xB2, 0x1E], 
Dec 11 12:06:57.337 INFO [stderr]     |     ^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BIP32PublicKey`
Dec 11 12:06:57.337 INFO [stderr] 
Dec 11 12:06:57.337 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:209:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.337 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.337 INFO [stderr] 209 |     itcoinScriptHash => vec![0x05],
Dec 11 12:06:57.337 INFO [stderr]     |     ^^^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 11 12:06:57.337 INFO [stderr] 
Dec 11 12:06:57.337 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:210:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.337 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.337 INFO [stderr] 209 |     itcoinScriptHash => vec![0x05],
Dec 11 12:06:57.337 INFO [stderr] 210 |     BitcoinTestnetPubkeyHash => vec![0x6f],
Dec 11 12:06:57.337 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.337 INFO [stderr] 
Dec 11 12:06:57.337 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:211:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.337 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.337 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.337 INFO [stderr] ...
Dec 11 12:06:57.337 INFO [stderr] 211 |     BitcoinTestnetScriptHash => vec![0xc4],
Dec 11 12:06:57.337 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.337 INFO [stderr] 
Dec 11 12:06:57.337 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.337 INFO [stderr]    --> src/address/generator.rs:212:5
Dec 11 12:06:57.337 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.338 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.338 INFO [stderr] ...
Dec 11 12:06:57.338 INFO [stderr] 212 |     PrivateKeyWIF => vec![0x80],
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:213:5
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.338 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.338 INFO [stderr] ...
Dec 11 12:06:57.338 INFO [stderr] 213 |     BIP38PrivateKey => vec![0x01, 0x42],
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:214:5
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.338 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.338 INFO [stderr] ...
Dec 11 12:06:57.338 INFO [stderr] 214 |     BIP32PublicKey => vec![0x04, 0x88, 0xB2, 0x1E], 
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `n1`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:140:7
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 140 |   let n1 = 2 * &gy;
Dec 11 12:06:57.338 INFO [stderr]     |       ^^ help: consider using `_n1` instead
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `BitcoinPubkeyHash`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:208:5
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^ help: consider using `_BitcoinPubkeyHash` instead
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `itcoinScriptHash`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:209:5
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 209 |     itcoinScriptHash => vec![0x05],
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^^^^ help: consider using `_itcoinScriptHash` instead
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `BitcoinTestnetPubkeyHash`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:210:5
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 210 |     BitcoinTestnetPubkeyHash => vec![0x6f],
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_BitcoinTestnetPubkeyHash` instead
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `BitcoinTestnetScriptHash`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:211:5
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 211 |     BitcoinTestnetScriptHash => vec![0xc4],
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_BitcoinTestnetScriptHash` instead
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `PrivateKeyWIF`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:212:5
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 212 |     PrivateKeyWIF => vec![0x80],
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^ help: consider using `_PrivateKeyWIF` instead
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `BIP38PrivateKey`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:213:5
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 213 |     BIP38PrivateKey => vec![0x01, 0x42],
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^^^ help: consider using `_BIP38PrivateKey` instead
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `BIP32PublicKey`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:214:5
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 214 |     BIP32PublicKey => vec![0x04, 0x88, 0xB2, 0x1E], 
Dec 11 12:06:57.338 INFO [stderr]     |     ^^^^^^^^^^^^^^ help: consider using `_BIP32PublicKey` instead
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `syms`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:235:7
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 235 |   let syms = b"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";
Dec 11 12:06:57.338 INFO [stderr]     |       ^^^^ help: consider using `_syms` instead
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `in_val`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:234:11
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.338 INFO [stderr] 234 | fn base58(in_val: &Vec<u8>) -> Vec<u8> {
Dec 11 12:06:57.338 INFO [stderr]     |           ^^^^^^ help: consider using `_in_val` instead
Dec 11 12:06:57.338 INFO [stderr] 
Dec 11 12:06:57.338 INFO [stderr] warning: unused variable: `addr`
Dec 11 12:06:57.338 INFO [stderr]    --> src/address/generator.rs:279:7
Dec 11 12:06:57.338 INFO [stderr]     |
Dec 11 12:06:57.339 INFO [stderr] 279 |   let addr = base58check(&inp);
Dec 11 12:06:57.339 INFO [stderr]     |       ^^^^ help: consider using `_addr` instead
Dec 11 12:06:57.339 INFO [stderr] 
Dec 11 12:06:57.403 INFO [stderr] warning: variant is never constructed: `BitcoinScriptHash`
Dec 11 12:06:57.403 INFO [stderr]    --> src/address/generator.rs:198:3
Dec 11 12:06:57.403 INFO [stderr]     |
Dec 11 12:06:57.403 INFO [stderr] 198 |   BitcoinScriptHash,
Dec 11 12:06:57.403 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.403 INFO [stderr]     |
Dec 11 12:06:57.403 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 12:06:57.403 INFO [stderr] 
Dec 11 12:06:57.403 INFO [stderr] warning: variant is never constructed: `BitcoinTestnetPubkeyHash`
Dec 11 12:06:57.403 INFO [stderr]    --> src/address/generator.rs:199:3
Dec 11 12:06:57.403 INFO [stderr]     |
Dec 11 12:06:57.403 INFO [stderr] 199 |   BitcoinTestnetPubkeyHash,
Dec 11 12:06:57.403 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.403 INFO [stderr] 
Dec 11 12:06:57.403 INFO [stderr] warning: variant is never constructed: `BitcoinTestnetScriptHash`
Dec 11 12:06:57.403 INFO [stderr]    --> src/address/generator.rs:200:3
Dec 11 12:06:57.403 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 200 |   BitcoinTestnetScriptHash,
Dec 11 12:06:57.404 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.404 INFO [stderr] 
Dec 11 12:06:57.404 INFO [stderr] warning: variant is never constructed: `PrivateKeyWIF`
Dec 11 12:06:57.404 INFO [stderr]    --> src/address/generator.rs:201:3
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 201 |   PrivateKeyWIF,
Dec 11 12:06:57.404 INFO [stderr]     |   ^^^^^^^^^^^^^
Dec 11 12:06:57.404 INFO [stderr] 
Dec 11 12:06:57.404 INFO [stderr] warning: variant is never constructed: `BIP38PrivateKey`
Dec 11 12:06:57.404 INFO [stderr]    --> src/address/generator.rs:202:3
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 202 |   BIP38PrivateKey,
Dec 11 12:06:57.404 INFO [stderr]     |   ^^^^^^^^^^^^^^^
Dec 11 12:06:57.404 INFO [stderr] 
Dec 11 12:06:57.404 INFO [stderr] warning: variant is never constructed: `BIP32PublicKey`
Dec 11 12:06:57.404 INFO [stderr]    --> src/address/generator.rs:203:3
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 203 |   BIP32PublicKey,
Dec 11 12:06:57.404 INFO [stderr]     |   ^^^^^^^^^^^^^^
Dec 11 12:06:57.404 INFO [stderr] 
Dec 11 12:06:57.404 INFO [stderr] warning: variable `BitcoinPubkeyHash` should have a snake case name such as `bitcoin_pubkey_hash`
Dec 11 12:06:57.404 INFO [stderr]    --> src/address/generator.rs:208:5
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.404 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 11 12:06:57.404 INFO [stderr] 
Dec 11 12:06:57.404 INFO [stderr] warning: variable `itcoinScriptHash` should have a snake case name such as `itcoin_script_hash`
Dec 11 12:06:57.404 INFO [stderr]    --> src/address/generator.rs:209:5
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 209 |     itcoinScriptHash => vec![0x05],
Dec 11 12:06:57.404 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 11 12:06:57.404 INFO [stderr] 
Dec 11 12:06:57.404 INFO [stderr] warning: variable `BitcoinTestnetPubkeyHash` should have a snake case name such as `bitcoin_testnet_pubkey_hash`
Dec 11 12:06:57.404 INFO [stderr]    --> src/address/generator.rs:210:5
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 210 |     BitcoinTestnetPubkeyHash => vec![0x6f],
Dec 11 12:06:57.404 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.404 INFO [stderr] 
Dec 11 12:06:57.404 INFO [stderr] warning: variable `BitcoinTestnetScriptHash` should have a snake case name such as `bitcoin_testnet_script_hash`
Dec 11 12:06:57.404 INFO [stderr]    --> src/address/generator.rs:211:5
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 211 |     BitcoinTestnetScriptHash => vec![0xc4],
Dec 11 12:06:57.404 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.404 INFO [stderr] 
Dec 11 12:06:57.404 INFO [stderr] warning: variable `PrivateKeyWIF` should have a snake case name such as `private_key_wif`
Dec 11 12:06:57.404 INFO [stderr]    --> src/address/generator.rs:212:5
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 212 |     PrivateKeyWIF => vec![0x80],
Dec 11 12:06:57.404 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 11 12:06:57.404 INFO [stderr] 
Dec 11 12:06:57.404 INFO [stderr] warning: variable `BIP38PrivateKey` should have a snake case name such as `bip38_private_key`
Dec 11 12:06:57.404 INFO [stderr]    --> src/address/generator.rs:213:5
Dec 11 12:06:57.404 INFO [stderr]     |
Dec 11 12:06:57.404 INFO [stderr] 213 |     BIP38PrivateKey => vec![0x01, 0x42],
Dec 11 12:06:57.405 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 11 12:06:57.405 INFO [stderr] 
Dec 11 12:06:57.405 INFO [stderr] warning: variable `BIP32PublicKey` should have a snake case name such as `bip32_public_key`
Dec 11 12:06:57.405 INFO [stderr]    --> src/address/generator.rs:214:5
Dec 11 12:06:57.405 INFO [stderr]     |
Dec 11 12:06:57.405 INFO [stderr] 214 |     BIP32PublicKey => vec![0x04, 0x88, 0xB2, 0x1E], 
Dec 11 12:06:57.405 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 11 12:06:57.405 INFO [stderr] 
Dec 11 12:06:57.417 INFO [stderr] warning[E0170]: pattern binding `BitcoinPubkeyHash` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.417 INFO [stderr]    --> src/address/generator.rs:208:5
Dec 11 12:06:57.417 INFO [stderr]     |
Dec 11 12:06:57.417 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.417 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BitcoinPubkeyHash`
Dec 11 12:06:57.417 INFO [stderr] 
Dec 11 12:06:57.417 INFO [stderr] warning[E0170]: pattern binding `BitcoinTestnetPubkeyHash` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.417 INFO [stderr]    --> src/address/generator.rs:210:5
Dec 11 12:06:57.417 INFO [stderr]     |
Dec 11 12:06:57.417 INFO [stderr] 210 |     BitcoinTestnetPubkeyHash => vec![0x6f],
Dec 11 12:06:57.417 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BitcoinTestnetPubkeyHash`
Dec 11 12:06:57.417 INFO [stderr] 
Dec 11 12:06:57.417 INFO [stderr] warning[E0170]: pattern binding `BitcoinTestnetScriptHash` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.417 INFO [stderr]    --> src/address/generator.rs:211:5
Dec 11 12:06:57.417 INFO [stderr]     |
Dec 11 12:06:57.417 INFO [stderr] 211 |     BitcoinTestnetScriptHash => vec![0xc4],
Dec 11 12:06:57.417 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BitcoinTestnetScriptHash`
Dec 11 12:06:57.417 INFO [stderr] 
Dec 11 12:06:57.417 INFO [stderr] warning[E0170]: pattern binding `PrivateKeyWIF` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.417 INFO [stderr]    --> src/address/generator.rs:212:5
Dec 11 12:06:57.417 INFO [stderr]     |
Dec 11 12:06:57.417 INFO [stderr] 212 |     PrivateKeyWIF => vec![0x80],
Dec 11 12:06:57.417 INFO [stderr]     |     ^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::PrivateKeyWIF`
Dec 11 12:06:57.417 INFO [stderr] 
Dec 11 12:06:57.417 INFO [stderr] warning[E0170]: pattern binding `BIP38PrivateKey` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.417 INFO [stderr]    --> src/address/generator.rs:213:5
Dec 11 12:06:57.417 INFO [stderr]     |
Dec 11 12:06:57.417 INFO [stderr] 213 |     BIP38PrivateKey => vec![0x01, 0x42],
Dec 11 12:06:57.417 INFO [stderr]     |     ^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BIP38PrivateKey`
Dec 11 12:06:57.417 INFO [stderr] 
Dec 11 12:06:57.417 INFO [stderr] warning[E0170]: pattern binding `BIP32PublicKey` is named the same as one of the variants of the type `address::generator::VersPrefix`
Dec 11 12:06:57.417 INFO [stderr]    --> src/address/generator.rs:214:5
Dec 11 12:06:57.417 INFO [stderr]     |
Dec 11 12:06:57.417 INFO [stderr] 214 |     BIP32PublicKey => vec![0x04, 0x88, 0xB2, 0x1E], 
Dec 11 12:06:57.417 INFO [stderr]     |     ^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `address::generator::VersPrefix::BIP32PublicKey`
Dec 11 12:06:57.417 INFO [stderr] 
Dec 11 12:06:57.417 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.417 INFO [stderr]    --> src/address/generator.rs:209:5
Dec 11 12:06:57.417 INFO [stderr]     |
Dec 11 12:06:57.417 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.417 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.417 INFO [stderr] 209 |     itcoinScriptHash => vec![0x05],
Dec 11 12:06:57.417 INFO [stderr]     |     ^^^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.417 INFO [stderr]     |
Dec 11 12:06:57.417 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 11 12:06:57.417 INFO [stderr] 
Dec 11 12:06:57.417 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.417 INFO [stderr]    --> src/address/generator.rs:210:5
Dec 11 12:06:57.417 INFO [stderr]     |
Dec 11 12:06:57.418 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.418 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.418 INFO [stderr] 209 |     itcoinScriptHash => vec![0x05],
Dec 11 12:06:57.418 INFO [stderr] 210 |     BitcoinTestnetPubkeyHash => vec![0x6f],
Dec 11 12:06:57.418 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.418 INFO [stderr] 
Dec 11 12:06:57.418 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.418 INFO [stderr]    --> src/address/generator.rs:211:5
Dec 11 12:06:57.418 INFO [stderr]     |
Dec 11 12:06:57.418 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.418 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.418 INFO [stderr] ...
Dec 11 12:06:57.418 INFO [stderr] 211 |     BitcoinTestnetScriptHash => vec![0xc4],
Dec 11 12:06:57.418 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.418 INFO [stderr] 
Dec 11 12:06:57.418 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.418 INFO [stderr]    --> src/address/generator.rs:212:5
Dec 11 12:06:57.418 INFO [stderr]     |
Dec 11 12:06:57.418 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.419 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.419 INFO [stderr] ...
Dec 11 12:06:57.419 INFO [stderr] 212 |     PrivateKeyWIF => vec![0x80],
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:213:5
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.419 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.419 INFO [stderr] ...
Dec 11 12:06:57.419 INFO [stderr] 213 |     BIP38PrivateKey => vec![0x01, 0x42],
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unreachable pattern
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:214:5
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.419 INFO [stderr]     |     ----------------- matches any value
Dec 11 12:06:57.419 INFO [stderr] ...
Dec 11 12:06:57.419 INFO [stderr] 214 |     BIP32PublicKey => vec![0x04, 0x88, 0xB2, 0x1E], 
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^^ unreachable pattern
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `n1`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:140:7
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 140 |   let n1 = 2 * &gy;
Dec 11 12:06:57.419 INFO [stderr]     |       ^^ help: consider using `_n1` instead
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `BitcoinPubkeyHash`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:208:5
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^ help: consider using `_BitcoinPubkeyHash` instead
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `itcoinScriptHash`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:209:5
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 209 |     itcoinScriptHash => vec![0x05],
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^^^^ help: consider using `_itcoinScriptHash` instead
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `BitcoinTestnetPubkeyHash`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:210:5
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 210 |     BitcoinTestnetPubkeyHash => vec![0x6f],
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_BitcoinTestnetPubkeyHash` instead
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `BitcoinTestnetScriptHash`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:211:5
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 211 |     BitcoinTestnetScriptHash => vec![0xc4],
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_BitcoinTestnetScriptHash` instead
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `PrivateKeyWIF`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:212:5
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 212 |     PrivateKeyWIF => vec![0x80],
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^ help: consider using `_PrivateKeyWIF` instead
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `BIP38PrivateKey`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:213:5
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 213 |     BIP38PrivateKey => vec![0x01, 0x42],
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^^^ help: consider using `_BIP38PrivateKey` instead
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `BIP32PublicKey`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:214:5
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 214 |     BIP32PublicKey => vec![0x04, 0x88, 0xB2, 0x1E], 
Dec 11 12:06:57.419 INFO [stderr]     |     ^^^^^^^^^^^^^^ help: consider using `_BIP32PublicKey` instead
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `syms`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:235:7
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 235 |   let syms = b"123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";
Dec 11 12:06:57.419 INFO [stderr]     |       ^^^^ help: consider using `_syms` instead
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.419 INFO [stderr] warning: unused variable: `in_val`
Dec 11 12:06:57.419 INFO [stderr]    --> src/address/generator.rs:234:11
Dec 11 12:06:57.419 INFO [stderr]     |
Dec 11 12:06:57.419 INFO [stderr] 234 | fn base58(in_val: &Vec<u8>) -> Vec<u8> {
Dec 11 12:06:57.419 INFO [stderr]     |           ^^^^^^ help: consider using `_in_val` instead
Dec 11 12:06:57.419 INFO [stderr] 
Dec 11 12:06:57.420 INFO [stderr] warning: unused variable: `addr`
Dec 11 12:06:57.420 INFO [stderr]    --> src/address/generator.rs:279:7
Dec 11 12:06:57.420 INFO [stderr]     |
Dec 11 12:06:57.420 INFO [stderr] 279 |   let addr = base58check(&inp);
Dec 11 12:06:57.420 INFO [stderr]     |       ^^^^ help: consider using `_addr` instead
Dec 11 12:06:57.420 INFO [stderr] 
Dec 11 12:06:57.537 INFO [stderr] warning: variant is never constructed: `BitcoinScriptHash`
Dec 11 12:06:57.537 INFO [stderr]    --> src/address/generator.rs:198:3
Dec 11 12:06:57.537 INFO [stderr]     |
Dec 11 12:06:57.537 INFO [stderr] 198 |   BitcoinScriptHash,
Dec 11 12:06:57.537 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.537 INFO [stderr]     |
Dec 11 12:06:57.537 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 12:06:57.537 INFO [stderr] 
Dec 11 12:06:57.537 INFO [stderr] warning: variant is never constructed: `BitcoinTestnetPubkeyHash`
Dec 11 12:06:57.537 INFO [stderr]    --> src/address/generator.rs:199:3
Dec 11 12:06:57.537 INFO [stderr]     |
Dec 11 12:06:57.537 INFO [stderr] 199 |   BitcoinTestnetPubkeyHash,
Dec 11 12:06:57.537 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.537 INFO [stderr] 
Dec 11 12:06:57.537 INFO [stderr] warning: variant is never constructed: `BitcoinTestnetScriptHash`
Dec 11 12:06:57.537 INFO [stderr]    --> src/address/generator.rs:200:3
Dec 11 12:06:57.537 INFO [stderr]     |
Dec 11 12:06:57.537 INFO [stderr] 200 |   BitcoinTestnetScriptHash,
Dec 11 12:06:57.537 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.537 INFO [stderr] 
Dec 11 12:06:57.537 INFO [stderr] warning: variant is never constructed: `PrivateKeyWIF`
Dec 11 12:06:57.537 INFO [stderr]    --> src/address/generator.rs:201:3
Dec 11 12:06:57.537 INFO [stderr]     |
Dec 11 12:06:57.537 INFO [stderr] 201 |   PrivateKeyWIF,
Dec 11 12:06:57.537 INFO [stderr]     |   ^^^^^^^^^^^^^
Dec 11 12:06:57.537 INFO [stderr] 
Dec 11 12:06:57.538 INFO [stderr] warning: variant is never constructed: `BIP38PrivateKey`
Dec 11 12:06:57.538 INFO [stderr]    --> src/address/generator.rs:202:3
Dec 11 12:06:57.538 INFO [stderr]     |
Dec 11 12:06:57.538 INFO [stderr] 202 |   BIP38PrivateKey,
Dec 11 12:06:57.538 INFO [stderr]     |   ^^^^^^^^^^^^^^^
Dec 11 12:06:57.538 INFO [stderr] 
Dec 11 12:06:57.538 INFO [stderr] warning: variant is never constructed: `BIP32PublicKey`
Dec 11 12:06:57.538 INFO [stderr]    --> src/address/generator.rs:203:3
Dec 11 12:06:57.538 INFO [stderr]     |
Dec 11 12:06:57.538 INFO [stderr] 203 |   BIP32PublicKey,
Dec 11 12:06:57.538 INFO [stderr]     |   ^^^^^^^^^^^^^^
Dec 11 12:06:57.538 INFO [stderr] 
Dec 11 12:06:57.540 INFO [stderr] warning: variable `BitcoinPubkeyHash` should have a snake case name such as `bitcoin_pubkey_hash`
Dec 11 12:06:57.540 INFO [stderr]    --> src/address/generator.rs:208:5
Dec 11 12:06:57.540 INFO [stderr]     |
Dec 11 12:06:57.540 INFO [stderr] 208 |     BitcoinPubkeyHash => vec![0x00],
Dec 11 12:06:57.540 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.540 INFO [stderr]     |
Dec 11 12:06:57.540 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 11 12:06:57.540 INFO [stderr] 
Dec 11 12:06:57.540 INFO [stderr] warning: variable `itcoinScriptHash` should have a snake case name such as `itcoin_script_hash`
Dec 11 12:06:57.540 INFO [stderr]    --> src/address/generator.rs:209:5
Dec 11 12:06:57.540 INFO [stderr]     |
Dec 11 12:06:57.540 INFO [stderr] 209 |     itcoinScriptHash => vec![0x05],
Dec 11 12:06:57.540 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 11 12:06:57.540 INFO [stderr] 
Dec 11 12:06:57.540 INFO [stderr] warning: variable `BitcoinTestnetPubkeyHash` should have a snake case name such as `bitcoin_testnet_pubkey_hash`
Dec 11 12:06:57.540 INFO [stderr]    --> src/address/generator.rs:210:5
Dec 11 12:06:57.540 INFO [stderr]     |
Dec 11 12:06:57.540 INFO [stderr] 210 |     BitcoinTestnetPubkeyHash => vec![0x6f],
Dec 11 12:06:57.540 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.540 INFO [stderr] 
Dec 11 12:06:57.541 INFO [stderr] warning: variable `BitcoinTestnetScriptHash` should have a snake case name such as `bitcoin_testnet_script_hash`
Dec 11 12:06:57.541 INFO [stderr]    --> src/address/generator.rs:211:5
Dec 11 12:06:57.541 INFO [stderr]     |
Dec 11 12:06:57.541 INFO [stderr] 211 |     BitcoinTestnetScriptHash => vec![0xc4],
Dec 11 12:06:57.541 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 12:06:57.541 INFO [stderr] 
Dec 11 12:06:57.541 INFO [stderr] warning: variable `PrivateKeyWIF` should have a snake case name such as `private_key_wif`
Dec 11 12:06:57.541 INFO [stderr]    --> src/address/generator.rs:212:5
Dec 11 12:06:57.541 INFO [stderr]     |
Dec 11 12:06:57.541 INFO [stderr] 212 |     PrivateKeyWIF => vec![0x80],
Dec 11 12:06:57.541 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 11 12:06:57.541 INFO [stderr] 
Dec 11 12:06:57.541 INFO [stderr] warning: variable `BIP38PrivateKey` should have a snake case name such as `bip38_private_key`
Dec 11 12:06:57.541 INFO [stderr]    --> src/address/generator.rs:213:5
Dec 11 12:06:57.541 INFO [stderr]     |
Dec 11 12:06:57.541 INFO [stderr] 213 |     BIP38PrivateKey => vec![0x01, 0x42],
Dec 11 12:06:57.541 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 11 12:06:57.541 INFO [stderr] 
Dec 11 12:06:57.541 INFO [stderr] warning: variable `BIP32PublicKey` should have a snake case name such as `bip32_public_key`
Dec 11 12:06:57.541 INFO [stderr]    --> src/address/generator.rs:214:5
Dec 11 12:06:57.541 INFO [stderr]     |
Dec 11 12:06:57.541 INFO [stderr] 214 |     BIP32PublicKey => vec![0x04, 0x88, 0xB2, 0x1E], 
Dec 11 12:06:57.541 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 11 12:06:57.541 INFO [stderr] 
Dec 11 12:06:58.660 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 12:06:58.660 INFO [stderr]  --> src/main.rs:2:1
Dec 11 12:06:58.660 INFO [stderr]   |
Dec 11 12:06:58.660 INFO [stderr] 2 | #[macro_use]
Dec 11 12:06:58.660 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 12:06:58.660 INFO [stderr]   |
Dec 11 12:06:58.660 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:06:58.660 INFO [stderr] 
Dec 11 12:06:58.680 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 12:06:58.680 INFO [stderr]  --> src/main.rs:2:1
Dec 11 12:06:58.680 INFO [stderr]   |
Dec 11 12:06:58.680 INFO [stderr] 2 | #[macro_use]
Dec 11 12:06:58.680 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 12:06:58.680 INFO [stderr]   |
Dec 11 12:06:58.680 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 12:06:58.680 INFO [stderr] 
Dec 11 12:06:58.716 INFO [stderr] warning: unused variable: `addr`
Dec 11 12:06:58.716 INFO [stderr]   --> src/main.rs:11:7
Dec 11 12:06:58.716 INFO [stderr]    |
Dec 11 12:06:58.716 INFO [stderr] 11 |   let addr = generator::generate_addr();
Dec 11 12:06:58.716 INFO [stderr]    |       ^^^^ help: consider using `_addr` instead
Dec 11 12:06:58.716 INFO [stderr]    |
Dec 11 12:06:58.716 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:06:58.716 INFO [stderr] 
Dec 11 12:06:58.716 INFO [stderr] warning: unused variable: `blk1`
Dec 11 12:06:58.716 INFO [stderr]   --> src/main.rs:34:7
Dec 11 12:06:58.716 INFO [stderr]    |
Dec 11 12:06:58.716 INFO [stderr] 34 |   let blk1 = block::Block {
Dec 11 12:06:58.716 INFO [stderr]    |       ^^^^ help: consider using `_blk1` instead
Dec 11 12:06:58.716 INFO [stderr] 
Dec 11 12:06:58.716 INFO [stderr] warning: unused variable: `b1`
Dec 11 12:06:58.716 INFO [stderr]   --> src/main.rs:41:7
Dec 11 12:06:58.716 INFO [stderr]    |
Dec 11 12:06:58.716 INFO [stderr] 41 |   let b1 = block_header::BlockHeader {
Dec 11 12:06:58.716 INFO [stderr]    |       ^^ help: consider using `_b1` instead
Dec 11 12:06:58.716 INFO [stderr] 
Dec 11 12:06:58.740 INFO [stderr] warning: unused variable: `addr`
Dec 11 12:06:58.740 INFO [stderr]   --> src/main.rs:11:7
Dec 11 12:06:58.740 INFO [stderr]    |
Dec 11 12:06:58.740 INFO [stderr] 11 |   let addr = generator::generate_addr();
Dec 11 12:06:58.740 INFO [stderr]    |       ^^^^ help: consider using `_addr` instead
Dec 11 12:06:58.740 INFO [stderr]    |
Dec 11 12:06:58.740 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 12:06:58.740 INFO [stderr] 
Dec 11 12:06:58.740 INFO [stderr] warning: unused variable: `blk1`
Dec 11 12:06:58.740 INFO [stderr]   --> src/main.rs:34:7
Dec 11 12:06:58.740 INFO [stderr]    |
Dec 11 12:06:58.740 INFO [stderr] 34 |   let blk1 = block::Block {
Dec 11 12:06:58.740 INFO [stderr]    |       ^^^^ help: consider using `_blk1` instead
Dec 11 12:06:58.740 INFO [stderr] 
Dec 11 12:06:58.740 INFO [stderr] warning: unused variable: `b1`
Dec 11 12:06:58.740 INFO [stderr]   --> src/main.rs:41:7
Dec 11 12:06:58.740 INFO [stderr]    |
Dec 11 12:06:58.740 INFO [stderr] 41 |   let b1 = block_header::BlockHeader {
Dec 11 12:06:58.741 INFO [stderr]    |       ^^ help: consider using `_b1` instead
Dec 11 12:06:58.741 INFO [stderr] 
Dec 11 12:06:58.777 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.70s
Dec 11 12:06:58.783 INFO [stderr] su: No module specific data is present
Dec 11 12:06:59.918 INFO running `"docker" "inspect" "350cd36e91365e6b4b99ea8246e5affd4acd46f8d1adb750ee188673595184c3"`
Dec 11 12:07:00.198 INFO running `"docker" "rm" "-f" "350cd36e91365e6b4b99ea8246e5affd4acd46f8d1adb750ee188673595184c3"`
Dec 11 12:07:00.580 INFO [stdout] 350cd36e91365e6b4b99ea8246e5affd4acd46f8d1adb750ee188673595184c3