Dec 18 16:42:02.868 INFO checking etclient-0.3.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 16:42:02.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/etclient/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 16:42:03.111 INFO [stdout] 60f54fc0bb2b9ab8f044d44cf5fd9c6ed21f154796783a98335ec649ae4440b3 Dec 18 16:42:03.114 INFO running `"docker" "start" "-a" "60f54fc0bb2b9ab8f044d44cf5fd9c6ed21f154796783a98335ec649ae4440b3"` Dec 18 16:42:04.024 INFO [stderr] Checking tokio-timer-plus v0.1.3 Dec 18 16:42:04.032 INFO [stderr] Checking ripemd160 v0.6.0 Dec 18 16:42:04.032 INFO [stderr] Checking ethash v0.3.1 Dec 18 16:42:04.032 INFO [stderr] Checking rlpx v0.4.1 Dec 18 16:42:04.940 INFO [stderr] Checking dpt v0.3.1 Dec 18 16:42:05.000 INFO [stderr] Checking evm v0.9.4 Dec 18 16:42:07.774 INFO [stderr] Checking evm-stateful v0.9.2 Dec 18 16:42:08.416 INFO [stderr] Checking devp2p v0.4.1 Dec 18 16:42:10.767 INFO [stderr] Checking etclient v0.3.0 (/opt/crater/workdir) Dec 18 16:42:13.078 INFO [stderr] warning: unused `#[macro_use]` import Dec 18 16:42:13.078 INFO [stderr] --> src/main.rs:19:1 Dec 18 16:42:13.078 INFO [stderr] | Dec 18 16:42:13.078 INFO [stderr] 19 | #[macro_use] Dec 18 16:42:13.078 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:42:13.078 INFO [stderr] | Dec 18 16:42:13.078 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 16:42:13.078 INFO [stderr] Dec 18 16:42:13.078 INFO [stderr] warning: unused import: `MemoryStateful` Dec 18 16:42:13.078 INFO [stderr] --> src/validator/genesis.rs:2:30 Dec 18 16:42:13.078 INFO [stderr] | Dec 18 16:42:13.078 INFO [stderr] 2 | use evm_stateful::{Stateful, MemoryStateful}; Dec 18 16:42:13.078 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 18 16:42:13.078 INFO [stderr] Dec 18 16:42:13.078 INFO [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction` Dec 18 16:42:13.078 INFO [stderr] --> src/validator/genesis.rs:4:21 Dec 18 16:42:13.078 INFO [stderr] | Dec 18 16:42:13.078 INFO [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; Dec 18 16:42:13.078 INFO [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Dec 18 16:42:13.078 INFO [stderr] Dec 18 16:42:13.078 INFO [stderr] warning: unused import: `DatabaseGuard` Dec 18 16:42:13.078 INFO [stderr] --> src/validator/genesis.rs:5:12 Dec 18 16:42:13.078 INFO [stderr] | Dec 18 16:42:13.078 INFO [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; Dec 18 16:42:13.078 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 16:42:13.078 INFO [stderr] Dec 18 16:42:13.078 INFO [stderr] warning: unused import: `ethash` Dec 18 16:42:13.078 INFO [stderr] --> src/validator/genesis.rs:10:5 Dec 18 16:42:13.078 INFO [stderr] | Dec 18 16:42:13.078 INFO [stderr] 10 | use ethash; Dec 18 16:42:13.078 INFO [stderr] | ^^^^^^ Dec 18 16:42:13.078 INFO [stderr] Dec 18 16:42:13.078 INFO [stderr] warning: unused import: `FixedMemoryTrie` Dec 18 16:42:13.078 INFO [stderr] --> src/validator/mod.rs:3:28 Dec 18 16:42:13.078 INFO [stderr] | Dec 18 16:42:13.078 INFO [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; Dec 18 16:42:13.078 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 16:42:13.078 INFO [stderr] Dec 18 16:42:13.078 INFO [stderr] warning: unused import: `H64` Dec 18 16:42:13.078 INFO [stderr] --> src/validator/mod.rs:4:26 Dec 18 16:42:13.078 INFO [stderr] | Dec 18 16:42:13.078 INFO [stderr] 4 | use bigint::{U256, H256, H64, Gas}; Dec 18 16:42:13.079 INFO [stderr] | ^^^ Dec 18 16:42:13.079 INFO [stderr] Dec 18 16:42:13.079 INFO [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` Dec 18 16:42:13.079 INFO [stderr] --> src/validator/mod.rs:5:43 Dec 18 16:42:13.079 INFO [stderr] | Dec 18 16:42:13.079 INFO [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; Dec 18 16:42:13.079 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ Dec 18 16:42:13.079 INFO [stderr] Dec 18 16:42:13.079 INFO [stderr] warning: unused import: `Keccak256` Dec 18 16:42:13.079 INFO [stderr] --> src/validator/mod.rs:7:20 Dec 18 16:42:13.079 INFO [stderr] | Dec 18 16:42:13.079 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 18 16:42:13.079 INFO [stderr] | ^^^^^^^^^ Dec 18 16:42:13.079 INFO [stderr] Dec 18 16:42:13.079 INFO [stderr] warning: unused import: `rlp` Dec 18 16:42:13.079 INFO [stderr] --> src/validator/mod.rs:8:5 Dec 18 16:42:13.079 INFO [stderr] | Dec 18 16:42:13.079 INFO [stderr] 8 | use rlp; Dec 18 16:42:13.079 INFO [stderr] | ^^^ Dec 18 16:42:13.079 INFO [stderr] Dec 18 16:42:13.079 INFO [stderr] warning: unused import: `PublicKey` Dec 18 16:42:13.079 INFO [stderr] --> src/main.rs:32:17 Dec 18 16:42:13.079 INFO [stderr] | Dec 18 16:42:13.079 INFO [stderr] 32 | use secp256k1::{PublicKey, SecretKey}; Dec 18 16:42:13.079 INFO [stderr] | ^^^^^^^^^ Dec 18 16:42:13.079 INFO [stderr] Dec 18 16:42:13.079 INFO [stderr] warning: unused import: `H512` Dec 18 16:42:13.079 INFO [stderr] --> src/main.rs:42:26 Dec 18 16:42:13.079 INFO [stderr] | Dec 18 16:42:13.079 INFO [stderr] 42 | use bigint::{H256, U256, H512}; Dec 18 16:42:13.079 INFO [stderr] | ^^^^ Dec 18 16:42:13.079 INFO [stderr] Dec 18 16:42:13.079 INFO [stderr] warning: unused import: `Keccak256` Dec 18 16:42:13.079 INFO [stderr] --> src/main.rs:44:20 Dec 18 16:42:13.079 INFO [stderr] | Dec 18 16:42:13.079 INFO [stderr] 44 | use sha3::{Digest, Keccak256}; Dec 18 16:42:13.079 INFO [stderr] | ^^^^^^^^^ Dec 18 16:42:13.079 INFO [stderr] Dec 18 16:42:13.079 INFO [stderr] warning: unused import: `receipts_root` Dec 18 16:42:13.079 INFO [stderr] --> src/main.rs:45:73 Dec 18 16:42:13.079 INFO [stderr] | Dec 18 16:42:13.079 INFO [stderr] 45 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; Dec 18 16:42:13.079 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 16:42:13.079 INFO [stderr] Dec 18 16:42:13.133 INFO [stderr] warning: unused `#[macro_use]` import Dec 18 16:42:13.133 INFO [stderr] --> src/main.rs:19:1 Dec 18 16:42:13.133 INFO [stderr] | Dec 18 16:42:13.133 INFO [stderr] 19 | #[macro_use] Dec 18 16:42:13.133 INFO [stderr] | ^^^^^^^^^^^^ Dec 18 16:42:13.133 INFO [stderr] | Dec 18 16:42:13.133 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 16:42:13.133 INFO [stderr] Dec 18 16:42:13.133 INFO [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction` Dec 18 16:42:13.133 INFO [stderr] --> src/validator/genesis.rs:4:21 Dec 18 16:42:13.133 INFO [stderr] | Dec 18 16:42:13.133 INFO [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; Dec 18 16:42:13.133 INFO [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Dec 18 16:42:13.133 INFO [stderr] Dec 18 16:42:13.133 INFO [stderr] warning: unused import: `DatabaseGuard` Dec 18 16:42:13.133 INFO [stderr] --> src/validator/genesis.rs:5:12 Dec 18 16:42:13.133 INFO [stderr] | Dec 18 16:42:13.133 INFO [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; Dec 18 16:42:13.133 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 16:42:13.133 INFO [stderr] Dec 18 16:42:13.133 INFO [stderr] warning: unused import: `ethash` Dec 18 16:42:13.133 INFO [stderr] --> src/validator/genesis.rs:10:5 Dec 18 16:42:13.133 INFO [stderr] | Dec 18 16:42:13.133 INFO [stderr] 10 | use ethash; Dec 18 16:42:13.133 INFO [stderr] | ^^^^^^ Dec 18 16:42:13.133 INFO [stderr] Dec 18 16:42:13.133 INFO [stderr] warning: unused import: `ethash` Dec 18 16:42:13.133 INFO [stderr] --> src/validator/genesis.rs:81:9 Dec 18 16:42:13.133 INFO [stderr] | Dec 18 16:42:13.133 INFO [stderr] 81 | use ethash; Dec 18 16:42:13.133 INFO [stderr] | ^^^^^^ Dec 18 16:42:13.133 INFO [stderr] Dec 18 16:42:13.133 INFO [stderr] warning: unused import: `FixedMemoryTrie` Dec 18 16:42:13.134 INFO [stderr] --> src/validator/mod.rs:3:28 Dec 18 16:42:13.134 INFO [stderr] | Dec 18 16:42:13.134 INFO [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; Dec 18 16:42:13.134 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 16:42:13.134 INFO [stderr] Dec 18 16:42:13.134 INFO [stderr] warning: unused import: `H64` Dec 18 16:42:13.134 INFO [stderr] --> src/validator/mod.rs:4:26 Dec 18 16:42:13.134 INFO [stderr] | Dec 18 16:42:13.134 INFO [stderr] 4 | use bigint::{U256, H256, H64, Gas}; Dec 18 16:42:13.134 INFO [stderr] | ^^^ Dec 18 16:42:13.134 INFO [stderr] Dec 18 16:42:13.134 INFO [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` Dec 18 16:42:13.134 INFO [stderr] --> src/validator/mod.rs:5:43 Dec 18 16:42:13.134 INFO [stderr] | Dec 18 16:42:13.134 INFO [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; Dec 18 16:42:13.134 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ Dec 18 16:42:13.134 INFO [stderr] Dec 18 16:42:13.134 INFO [stderr] warning: unused import: `Keccak256` Dec 18 16:42:13.134 INFO [stderr] --> src/validator/mod.rs:7:20 Dec 18 16:42:13.134 INFO [stderr] | Dec 18 16:42:13.134 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 18 16:42:13.134 INFO [stderr] | ^^^^^^^^^ Dec 18 16:42:13.134 INFO [stderr] Dec 18 16:42:13.134 INFO [stderr] warning: unused import: `rlp` Dec 18 16:42:13.134 INFO [stderr] --> src/validator/mod.rs:8:5 Dec 18 16:42:13.134 INFO [stderr] | Dec 18 16:42:13.134 INFO [stderr] 8 | use rlp; Dec 18 16:42:13.134 INFO [stderr] | ^^^ Dec 18 16:42:13.134 INFO [stderr] Dec 18 16:42:13.136 INFO [stderr] warning: unused import: `PublicKey` Dec 18 16:42:13.136 INFO [stderr] --> src/main.rs:32:17 Dec 18 16:42:13.136 INFO [stderr] | Dec 18 16:42:13.136 INFO [stderr] 32 | use secp256k1::{PublicKey, SecretKey}; Dec 18 16:42:13.136 INFO [stderr] | ^^^^^^^^^ Dec 18 16:42:13.136 INFO [stderr] Dec 18 16:42:13.136 INFO [stderr] warning: unused import: `H512` Dec 18 16:42:13.136 INFO [stderr] --> src/main.rs:42:26 Dec 18 16:42:13.136 INFO [stderr] | Dec 18 16:42:13.137 INFO [stderr] 42 | use bigint::{H256, U256, H512}; Dec 18 16:42:13.137 INFO [stderr] | ^^^^ Dec 18 16:42:13.137 INFO [stderr] Dec 18 16:42:13.137 INFO [stderr] warning: unused import: `Keccak256` Dec 18 16:42:13.137 INFO [stderr] --> src/main.rs:44:20 Dec 18 16:42:13.137 INFO [stderr] | Dec 18 16:42:13.137 INFO [stderr] 44 | use sha3::{Digest, Keccak256}; Dec 18 16:42:13.137 INFO [stderr] | ^^^^^^^^^ Dec 18 16:42:13.137 INFO [stderr] Dec 18 16:42:13.137 INFO [stderr] warning: unused import: `receipts_root` Dec 18 16:42:13.137 INFO [stderr] --> src/main.rs:45:73 Dec 18 16:42:13.137 INFO [stderr] | Dec 18 16:42:13.137 INFO [stderr] 45 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; Dec 18 16:42:13.137 INFO [stderr] | ^^^^^^^^^^^^^ Dec 18 16:42:13.137 INFO [stderr] Dec 18 16:42:13.282 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 18 16:42:13.282 INFO [stderr] --> src/main.rs:151:59 Dec 18 16:42:13.282 INFO [stderr] | Dec 18 16:42:13.282 INFO [stderr] 151 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 18 16:42:13.282 INFO [stderr] | ^^^^^ Dec 18 16:42:13.282 INFO [stderr] | Dec 18 16:42:13.282 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 16:42:13.282 INFO [stderr] Dec 18 16:42:13.282 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 18 16:42:13.282 INFO [stderr] --> src/main.rs:151:59 Dec 18 16:42:13.282 INFO [stderr] | Dec 18 16:42:13.282 INFO [stderr] 151 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 18 16:42:13.282 INFO [stderr] | ^^^^^ Dec 18 16:42:13.282 INFO [stderr] | Dec 18 16:42:13.282 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 16:42:13.282 INFO [stderr] Dec 18 16:42:13.282 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 18 16:42:13.282 INFO [stderr] --> src/main.rs:166:29 Dec 18 16:42:13.282 INFO [stderr] | Dec 18 16:42:13.282 INFO [stderr] 166 | timeout = t.boxed(); Dec 18 16:42:13.282 INFO [stderr] | ^^^^^ Dec 18 16:42:13.282 INFO [stderr] Dec 18 16:42:13.282 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 18 16:42:13.282 INFO [stderr] --> src/main.rs:166:29 Dec 18 16:42:13.282 INFO [stderr] | Dec 18 16:42:13.282 INFO [stderr] 166 | timeout = t.boxed(); Dec 18 16:42:13.282 INFO [stderr] | ^^^^^ Dec 18 16:42:13.282 INFO [stderr] Dec 18 16:42:13.282 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 18 16:42:13.282 INFO [stderr] --> src/main.rs:198:63 Dec 18 16:42:13.282 INFO [stderr] | Dec 18 16:42:13.282 INFO [stderr] 198 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 18 16:42:13.282 INFO [stderr] | ^^^^^ Dec 18 16:42:13.282 INFO [stderr] Dec 18 16:42:13.292 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 18 16:42:13.292 INFO [stderr] --> src/main.rs:198:63 Dec 18 16:42:13.292 INFO [stderr] | Dec 18 16:42:13.292 INFO [stderr] 198 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 18 16:42:13.292 INFO [stderr] | ^^^^^ Dec 18 16:42:13.292 INFO [stderr] Dec 18 16:42:13.292 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 18 16:42:13.292 INFO [stderr] --> src/main.rs:297:71 Dec 18 16:42:13.292 INFO [stderr] | Dec 18 16:42:13.292 INFO [stderr] 297 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 18 16:42:13.292 INFO [stderr] | ^^^^^ Dec 18 16:42:13.292 INFO [stderr] Dec 18 16:42:13.296 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Dec 18 16:42:13.296 INFO [stderr] --> src/main.rs:297:71 Dec 18 16:42:13.296 INFO [stderr] | Dec 18 16:42:13.296 INFO [stderr] 297 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 18 16:42:13.296 INFO [stderr] | ^^^^^ Dec 18 16:42:13.296 INFO [stderr] Dec 18 16:42:13.380 INFO [stderr] warning: unused import: `Digest` Dec 18 16:42:13.380 INFO [stderr] --> src/validator/mod.rs:7:12 Dec 18 16:42:13.380 INFO [stderr] | Dec 18 16:42:13.380 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 18 16:42:13.380 INFO [stderr] | ^^^^^^ Dec 18 16:42:13.380 INFO [stderr] Dec 18 16:42:13.380 INFO [stderr] warning: unused import: `Digest` Dec 18 16:42:13.380 INFO [stderr] --> src/main.rs:44:12 Dec 18 16:42:13.380 INFO [stderr] | Dec 18 16:42:13.380 INFO [stderr] 44 | use sha3::{Digest, Keccak256}; Dec 18 16:42:13.380 INFO [stderr] | ^^^^^^ Dec 18 16:42:13.380 INFO [stderr] Dec 18 16:42:13.390 INFO [stderr] warning: unused variable: `difficulty_bound_divisor` Dec 18 16:42:13.390 INFO [stderr] --> src/validator/mod.rs:32:9 Dec 18 16:42:13.390 INFO [stderr] | Dec 18 16:42:13.390 INFO [stderr] 32 | let difficulty_bound_divisor = U256::from(0x0800); Dec 18 16:42:13.390 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead Dec 18 16:42:13.390 INFO [stderr] | Dec 18 16:42:13.390 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 16:42:13.390 INFO [stderr] Dec 18 16:42:13.390 INFO [stderr] warning: unused variable: `duration_limit` Dec 18 16:42:13.390 INFO [stderr] --> src/validator/mod.rs:34:9 Dec 18 16:42:13.390 INFO [stderr] | Dec 18 16:42:13.390 INFO [stderr] 34 | let duration_limit = 0x0d; Dec 18 16:42:13.390 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead Dec 18 16:42:13.390 INFO [stderr] Dec 18 16:42:13.390 INFO [stderr] warning: unused variable: `frontier_limit` Dec 18 16:42:13.390 INFO [stderr] --> src/validator/mod.rs:35:9 Dec 18 16:42:13.390 INFO [stderr] | Dec 18 16:42:13.390 INFO [stderr] 35 | let frontier_limit = U256::from(1150000); Dec 18 16:42:13.390 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead Dec 18 16:42:13.390 INFO [stderr] Dec 18 16:42:13.390 INFO [stderr] warning: unused variable: `i` Dec 18 16:42:13.390 INFO [stderr] --> src/main.rs:88:9 Dec 18 16:42:13.390 INFO [stderr] | Dec 18 16:42:13.390 INFO [stderr] 88 | for i in validated_number..headers.len() { Dec 18 16:42:13.390 INFO [stderr] | ^ help: consider using `_i` instead Dec 18 16:42:13.390 INFO [stderr] Dec 18 16:42:13.391 INFO [stderr] warning: unused variable: `when` Dec 18 16:42:13.391 INFO [stderr] --> src/main.rs:147:13 Dec 18 16:42:13.391 INFO [stderr] | Dec 18 16:42:13.391 INFO [stderr] 147 | let mut when = Instant::now() + dur; Dec 18 16:42:13.391 INFO [stderr] | ^^^^ help: consider using `_when` instead Dec 18 16:42:13.391 INFO [stderr] Dec 18 16:42:13.391 INFO [stderr] warning: unused variable: `version` Dec 18 16:42:13.391 INFO [stderr] --> src/main.rs:211:29 Dec 18 16:42:13.391 INFO [stderr] | Dec 18 16:42:13.391 INFO [stderr] 211 | node, data, version Dec 18 16:42:13.391 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` Dec 18 16:42:13.391 INFO [stderr] Dec 18 16:42:13.391 INFO [stderr] warning: unused variable: `max_headers` Dec 18 16:42:13.391 INFO [stderr] --> src/main.rs:221:33 Dec 18 16:42:13.391 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 18 16:42:13.392 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `skip` Dec 18 16:42:13.392 INFO [stderr] --> src/main.rs:221:46 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 18 16:42:13.392 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `reverse` Dec 18 16:42:13.392 INFO [stderr] --> src/main.rs:221:52 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 18 16:42:13.392 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `max_headers` Dec 18 16:42:13.392 INFO [stderr] --> src/main.rs:241:31 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 18 16:42:13.392 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `skip` Dec 18 16:42:13.392 INFO [stderr] --> src/main.rs:241:44 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 18 16:42:13.392 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `reverse` Dec 18 16:42:13.392 INFO [stderr] --> src/main.rs:241:50 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 18 16:42:13.392 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `result` Dec 18 16:42:13.392 INFO [stderr] --> src/validator/mod.rs:144:24 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 144 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), Dec 18 16:42:13.392 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `vm` Dec 18 16:42:13.392 INFO [stderr] --> src/validator/mod.rs:222:13 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 222 | let vm: SeqTransactionVM = stateful.execute( Dec 18 16:42:13.392 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `vm` Dec 18 16:42:13.392 INFO [stderr] --> src/validator/mod.rs:234:17 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 234 | let vm: SeqTransactionVM = stateful.execute( Dec 18 16:42:13.392 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `number` Dec 18 16:42:13.392 INFO [stderr] --> src/patch.rs:26:21 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } Dec 18 16:42:13.392 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `uncles` Dec 18 16:42:13.392 INFO [stderr] --> src/patch.rs:51:35 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 51 | fn block_reward(number: U256, uncles: usize) -> U256 { Dec 18 16:42:13.392 INFO [stderr] | ^^^^^^ help: consider using `_uncles` instead Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.392 INFO [stderr] warning: unused variable: `distance` Dec 18 16:42:13.392 INFO [stderr] --> src/patch.rs:59:21 Dec 18 16:42:13.392 INFO [stderr] | Dec 18 16:42:13.392 INFO [stderr] 59 | fn uncle_reward(distance: U256) -> U256 { Dec 18 16:42:13.392 INFO [stderr] | ^^^^^^^^ help: consider using `_distance` instead Dec 18 16:42:13.392 INFO [stderr] Dec 18 16:42:13.404 INFO [stderr] warning: unused import: `Digest` Dec 18 16:42:13.404 INFO [stderr] --> src/validator/mod.rs:7:12 Dec 18 16:42:13.404 INFO [stderr] | Dec 18 16:42:13.404 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 18 16:42:13.404 INFO [stderr] | ^^^^^^ Dec 18 16:42:13.404 INFO [stderr] Dec 18 16:42:13.404 INFO [stderr] warning: unused import: `Digest` Dec 18 16:42:13.404 INFO [stderr] --> src/main.rs:44:12 Dec 18 16:42:13.404 INFO [stderr] | Dec 18 16:42:13.404 INFO [stderr] 44 | use sha3::{Digest, Keccak256}; Dec 18 16:42:13.404 INFO [stderr] | ^^^^^^ Dec 18 16:42:13.404 INFO [stderr] Dec 18 16:42:13.417 INFO [stderr] warning: unused variable: `difficulty_bound_divisor` Dec 18 16:42:13.417 INFO [stderr] --> src/validator/mod.rs:32:9 Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] 32 | let difficulty_bound_divisor = U256::from(0x0800); Dec 18 16:42:13.418 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 16:42:13.418 INFO [stderr] Dec 18 16:42:13.418 INFO [stderr] warning: unused variable: `duration_limit` Dec 18 16:42:13.418 INFO [stderr] --> src/validator/mod.rs:34:9 Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] 34 | let duration_limit = 0x0d; Dec 18 16:42:13.418 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead Dec 18 16:42:13.418 INFO [stderr] Dec 18 16:42:13.418 INFO [stderr] warning: unused variable: `frontier_limit` Dec 18 16:42:13.418 INFO [stderr] --> src/validator/mod.rs:35:9 Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] 35 | let frontier_limit = U256::from(1150000); Dec 18 16:42:13.418 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead Dec 18 16:42:13.418 INFO [stderr] Dec 18 16:42:13.418 INFO [stderr] warning: unused variable: `i` Dec 18 16:42:13.418 INFO [stderr] --> src/main.rs:88:9 Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] 88 | for i in validated_number..headers.len() { Dec 18 16:42:13.418 INFO [stderr] | ^ help: consider using `_i` instead Dec 18 16:42:13.418 INFO [stderr] Dec 18 16:42:13.418 INFO [stderr] warning: unused variable: `when` Dec 18 16:42:13.418 INFO [stderr] --> src/main.rs:147:13 Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] 147 | let mut when = Instant::now() + dur; Dec 18 16:42:13.418 INFO [stderr] | ^^^^ help: consider using `_when` instead Dec 18 16:42:13.418 INFO [stderr] Dec 18 16:42:13.418 INFO [stderr] warning: unused variable: `version` Dec 18 16:42:13.418 INFO [stderr] --> src/main.rs:211:29 Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] 211 | node, data, version Dec 18 16:42:13.418 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` Dec 18 16:42:13.418 INFO [stderr] Dec 18 16:42:13.418 INFO [stderr] warning: unused variable: `max_headers` Dec 18 16:42:13.418 INFO [stderr] --> src/main.rs:221:33 Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 18 16:42:13.418 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 18 16:42:13.418 INFO [stderr] Dec 18 16:42:13.418 INFO [stderr] warning: unused variable: `skip` Dec 18 16:42:13.418 INFO [stderr] --> src/main.rs:221:46 Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 18 16:42:13.418 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 18 16:42:13.418 INFO [stderr] Dec 18 16:42:13.418 INFO [stderr] warning: unused variable: `reverse` Dec 18 16:42:13.418 INFO [stderr] --> src/main.rs:221:52 Dec 18 16:42:13.418 INFO [stderr] | Dec 18 16:42:13.418 INFO [stderr] 221 | number, max_headers, skip, reverse Dec 18 16:42:13.418 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 18 16:42:13.418 INFO [stderr] Dec 18 16:42:13.419 INFO [stderr] warning: unused variable: `max_headers` Dec 18 16:42:13.419 INFO [stderr] --> src/main.rs:241:31 Dec 18 16:42:13.419 INFO [stderr] | Dec 18 16:42:13.419 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 18 16:42:13.419 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 18 16:42:13.419 INFO [stderr] Dec 18 16:42:13.419 INFO [stderr] warning: unused variable: `skip` Dec 18 16:42:13.419 INFO [stderr] --> src/main.rs:241:44 Dec 18 16:42:13.419 INFO [stderr] | Dec 18 16:42:13.419 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 18 16:42:13.419 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 18 16:42:13.419 INFO [stderr] Dec 18 16:42:13.419 INFO [stderr] warning: unused variable: `reverse` Dec 18 16:42:13.419 INFO [stderr] --> src/main.rs:241:50 Dec 18 16:42:13.419 INFO [stderr] | Dec 18 16:42:13.419 INFO [stderr] 241 | hash, max_headers, skip, reverse Dec 18 16:42:13.419 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 18 16:42:13.419 INFO [stderr] Dec 18 16:42:13.428 INFO [stderr] warning: unused variable: `result` Dec 18 16:42:13.428 INFO [stderr] --> src/validator/mod.rs:144:24 Dec 18 16:42:13.428 INFO [stderr] | Dec 18 16:42:13.428 INFO [stderr] 144 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), Dec 18 16:42:13.428 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 18 16:42:13.428 INFO [stderr] Dec 18 16:42:13.428 INFO [stderr] warning: unused variable: `vm` Dec 18 16:42:13.429 INFO [stderr] --> src/validator/mod.rs:222:13 Dec 18 16:42:13.429 INFO [stderr] | Dec 18 16:42:13.429 INFO [stderr] 222 | let vm: SeqTransactionVM = stateful.execute( Dec 18 16:42:13.429 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 18 16:42:13.429 INFO [stderr] Dec 18 16:42:13.430 INFO [stderr] warning: unused variable: `vm` Dec 18 16:42:13.430 INFO [stderr] --> src/validator/mod.rs:234:17 Dec 18 16:42:13.430 INFO [stderr] | Dec 18 16:42:13.430 INFO [stderr] 234 | let vm: SeqTransactionVM = stateful.execute( Dec 18 16:42:13.430 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 18 16:42:13.430 INFO [stderr] Dec 18 16:42:13.430 INFO [stderr] warning: unused variable: `number` Dec 18 16:42:13.430 INFO [stderr] --> src/patch.rs:26:21 Dec 18 16:42:13.430 INFO [stderr] | Dec 18 16:42:13.430 INFO [stderr] 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } Dec 18 16:42:13.430 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 18 16:42:13.430 INFO [stderr] Dec 18 16:42:13.430 INFO [stderr] warning: unused variable: `uncles` Dec 18 16:42:13.430 INFO [stderr] --> src/patch.rs:51:35 Dec 18 16:42:13.430 INFO [stderr] | Dec 18 16:42:13.430 INFO [stderr] 51 | fn block_reward(number: U256, uncles: usize) -> U256 { Dec 18 16:42:13.430 INFO [stderr] | ^^^^^^ help: consider using `_uncles` instead Dec 18 16:42:13.430 INFO [stderr] Dec 18 16:42:13.430 INFO [stderr] warning: unused variable: `distance` Dec 18 16:42:13.430 INFO [stderr] --> src/patch.rs:59:21 Dec 18 16:42:13.430 INFO [stderr] | Dec 18 16:42:13.430 INFO [stderr] 59 | fn uncle_reward(distance: U256) -> U256 { Dec 18 16:42:13.430 INFO [stderr] | ^^^^^^^^ help: consider using `_distance` instead Dec 18 16:42:13.430 INFO [stderr] Dec 18 16:42:13.430 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.430 INFO [stderr] --> src/main.rs:119:9 Dec 18 16:42:13.430 INFO [stderr] | Dec 18 16:42:13.430 INFO [stderr] 119 | let mut client = ETHStream::new( Dec 18 16:42:13.430 INFO [stderr] | ----^^^^^^ Dec 18 16:42:13.430 INFO [stderr] | | Dec 18 16:42:13.430 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.430 INFO [stderr] | Dec 18 16:42:13.430 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 16:42:13.430 INFO [stderr] Dec 18 16:42:13.430 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.430 INFO [stderr] --> src/main.rs:143:9 Dec 18 16:42:13.430 INFO [stderr] | Dec 18 16:42:13.430 INFO [stderr] 143 | let mut got_bodies_for_current = true; Dec 18 16:42:13.430 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ Dec 18 16:42:13.430 INFO [stderr] | | Dec 18 16:42:13.430 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.430 INFO [stderr] Dec 18 16:42:13.430 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.430 INFO [stderr] --> src/main.rs:147:9 Dec 18 16:42:13.430 INFO [stderr] | Dec 18 16:42:13.430 INFO [stderr] 147 | let mut when = Instant::now() + dur; Dec 18 16:42:13.430 INFO [stderr] | ----^^^^ Dec 18 16:42:13.430 INFO [stderr] | | Dec 18 16:42:13.430 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.430 INFO [stderr] Dec 18 16:42:13.430 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.430 INFO [stderr] --> src/main.rs:149:29 Dec 18 16:42:13.430 INFO [stderr] | Dec 18 16:42:13.430 INFO [stderr] 149 | let (mut client_sender, mut client_receiver) = client.split(); Dec 18 16:42:13.430 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 18 16:42:13.430 INFO [stderr] | | Dec 18 16:42:13.430 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.430 INFO [stderr] Dec 18 16:42:13.460 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.460 INFO [stderr] --> src/validator/genesis.rs:20:9 Dec 18 16:42:13.460 INFO [stderr] | Dec 18 16:42:13.460 INFO [stderr] 20 | let mut header = Header { Dec 18 16:42:13.460 INFO [stderr] | ----^^^^^^ Dec 18 16:42:13.460 INFO [stderr] | | Dec 18 16:42:13.460 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.460 INFO [stderr] Dec 18 16:42:13.460 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.468 INFO [stderr] --> src/main.rs:119:9 Dec 18 16:42:13.468 INFO [stderr] | Dec 18 16:42:13.468 INFO [stderr] 119 | let mut client = ETHStream::new( Dec 18 16:42:13.468 INFO [stderr] | ----^^^^^^ Dec 18 16:42:13.468 INFO [stderr] | | Dec 18 16:42:13.468 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.468 INFO [stderr] | Dec 18 16:42:13.468 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 16:42:13.468 INFO [stderr] Dec 18 16:42:13.468 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.468 INFO [stderr] --> src/main.rs:143:9 Dec 18 16:42:13.468 INFO [stderr] | Dec 18 16:42:13.468 INFO [stderr] 143 | let mut got_bodies_for_current = true; Dec 18 16:42:13.468 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ Dec 18 16:42:13.468 INFO [stderr] | | Dec 18 16:42:13.468 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.468 INFO [stderr] Dec 18 16:42:13.468 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.468 INFO [stderr] --> src/main.rs:147:9 Dec 18 16:42:13.468 INFO [stderr] | Dec 18 16:42:13.468 INFO [stderr] 147 | let mut when = Instant::now() + dur; Dec 18 16:42:13.468 INFO [stderr] | ----^^^^ Dec 18 16:42:13.468 INFO [stderr] | | Dec 18 16:42:13.468 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.469 INFO [stderr] Dec 18 16:42:13.469 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.469 INFO [stderr] --> src/main.rs:149:29 Dec 18 16:42:13.469 INFO [stderr] | Dec 18 16:42:13.469 INFO [stderr] 149 | let (mut client_sender, mut client_receiver) = client.split(); Dec 18 16:42:13.469 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 18 16:42:13.469 INFO [stderr] | | Dec 18 16:42:13.469 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.469 INFO [stderr] Dec 18 16:42:13.469 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.469 INFO [stderr] --> src/validator/genesis.rs:50:9 Dec 18 16:42:13.469 INFO [stderr] | Dec 18 16:42:13.469 INFO [stderr] 50 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); Dec 18 16:42:13.469 INFO [stderr] | ----^^^^^^^^ Dec 18 16:42:13.469 INFO [stderr] | | Dec 18 16:42:13.469 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.469 INFO [stderr] Dec 18 16:42:13.503 INFO [stderr] warning: constant item is never used: `NETWORK_ID` Dec 18 16:42:13.503 INFO [stderr] --> src/main.rs:51:1 Dec 18 16:42:13.503 INFO [stderr] | Dec 18 16:42:13.503 INFO [stderr] 51 | const NETWORK_ID: usize = 1; Dec 18 16:42:13.503 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 16:42:13.503 INFO [stderr] | Dec 18 16:42:13.503 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 16:42:13.503 INFO [stderr] Dec 18 16:42:13.504 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 16:42:13.504 INFO [stderr] --> src/main.rs:111:5 Dec 18 16:42:13.504 INFO [stderr] | Dec 18 16:42:13.504 INFO [stderr] 111 | env_logger::init(); Dec 18 16:42:13.504 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 16:42:13.504 INFO [stderr] | Dec 18 16:42:13.504 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 16:42:13.504 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 16:42:13.512 INFO [stderr] Dec 18 16:42:13.512 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.512 INFO [stderr] --> src/validator/genesis.rs:20:9 Dec 18 16:42:13.512 INFO [stderr] | Dec 18 16:42:13.512 INFO [stderr] 20 | let mut header = Header { Dec 18 16:42:13.512 INFO [stderr] | ----^^^^^^ Dec 18 16:42:13.512 INFO [stderr] | | Dec 18 16:42:13.512 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.512 INFO [stderr] Dec 18 16:42:13.512 INFO [stderr] warning: variable does not need to be mutable Dec 18 16:42:13.512 INFO [stderr] --> src/validator/genesis.rs:50:9 Dec 18 16:42:13.512 INFO [stderr] | Dec 18 16:42:13.512 INFO [stderr] 50 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); Dec 18 16:42:13.512 INFO [stderr] | ----^^^^^^^^ Dec 18 16:42:13.512 INFO [stderr] | | Dec 18 16:42:13.512 INFO [stderr] | help: remove this `mut` Dec 18 16:42:13.512 INFO [stderr] Dec 18 16:42:13.560 INFO [stderr] warning: constant item is never used: `NETWORK_ID` Dec 18 16:42:13.560 INFO [stderr] --> src/main.rs:51:1 Dec 18 16:42:13.560 INFO [stderr] | Dec 18 16:42:13.560 INFO [stderr] 51 | const NETWORK_ID: usize = 1; Dec 18 16:42:13.560 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 16:42:13.560 INFO [stderr] | Dec 18 16:42:13.560 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 16:42:13.560 INFO [stderr] Dec 18 16:42:13.564 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 16:42:13.580 INFO [stderr] --> src/main.rs:111:5 Dec 18 16:42:13.580 INFO [stderr] | Dec 18 16:42:13.580 INFO [stderr] 111 | env_logger::init(); Dec 18 16:42:13.580 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 16:42:13.580 INFO [stderr] | Dec 18 16:42:13.580 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 16:42:13.580 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 16:42:13.580 INFO [stderr] Dec 18 16:42:13.632 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.86s Dec 18 16:42:14.142 INFO running `"docker" "inspect" "60f54fc0bb2b9ab8f044d44cf5fd9c6ed21f154796783a98335ec649ae4440b3"` Dec 18 16:42:14.508 INFO running `"docker" "rm" "-f" "60f54fc0bb2b9ab8f044d44cf5fd9c6ed21f154796783a98335ec649ae4440b3"` Dec 18 16:42:14.817 INFO [stdout] 60f54fc0bb2b9ab8f044d44cf5fd9c6ed21f154796783a98335ec649ae4440b3