Sep 02 15:10:16.343 INFO checking etclient-0.3.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 15:10:16.343 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 15:10:16.344 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 15:10:16.497 INFO blam! 8d8ef06abe6181cdb79da92b75f59cf6d8c71b2589b3409109d07abb87c752b2 Sep 02 15:10:16.499 INFO running `"docker" "start" "-a" "8d8ef06abe6181cdb79da92b75f59cf6d8c71b2589b3409109d07abb87c752b2"` Sep 02 15:10:17.448 INFO kablam! Checking ethereum-rlp v0.2.3 Sep 02 15:10:17.449 INFO kablam! Checking tokio-timer-plus v0.1.3 Sep 02 15:10:17.453 INFO kablam! Checking ripemd160 v0.6.0 Sep 02 15:10:17.455 INFO kablam! Checking libsecp256k1 v0.1.14 Sep 02 15:10:19.236 INFO kablam! Checking ethereum-bigint v0.2.9 Sep 02 15:10:22.241 INFO kablam! Checking ethereum-block-core v0.1.0 Sep 02 15:10:22.244 INFO kablam! Checking ethereum-bloom v0.2.1 Sep 02 15:10:22.247 INFO kablam! Checking ethereum-trie v0.3.8 Sep 02 15:10:22.260 INFO kablam! Checking ethash v0.3.1 Sep 02 15:10:43.475 INFO kablam! Checking ethereum-block v0.3.5 Sep 02 15:10:43.476 INFO kablam! Checking dpt v0.3.1 Sep 02 15:10:43.476 INFO kablam! Checking rlpx v0.4.1 Sep 02 15:10:46.345 INFO kablam! Checking evm v0.9.4 Sep 02 15:10:49.897 INFO kablam! Checking devp2p v0.4.1 Sep 02 15:10:50.862 INFO kablam! Checking evm-stateful v0.9.2 Sep 02 15:10:54.647 INFO kablam! Checking etclient v0.3.0 (file:///source) Sep 02 15:11:01.726 INFO kablam! warning: unused `#[macro_use]` import Sep 02 15:11:01.726 INFO kablam! --> src/main.rs:19:1 Sep 02 15:11:01.726 INFO kablam! | Sep 02 15:11:01.726 INFO kablam! 19 | #[macro_use] Sep 02 15:11:01.726 INFO kablam! | ^^^^^^^^^^^^ Sep 02 15:11:01.726 INFO kablam! | Sep 02 15:11:01.726 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 15:11:01.727 INFO kablam! Sep 02 15:11:01.727 INFO kablam! warning: unused import: `MemoryStateful` Sep 02 15:11:01.727 INFO kablam! --> src/validator/genesis.rs:2:30 Sep 02 15:11:01.727 INFO kablam! | Sep 02 15:11:01.727 INFO kablam! 2 | use evm_stateful::{Stateful, MemoryStateful}; Sep 02 15:11:01.727 INFO kablam! | ^^^^^^^^^^^^^^ Sep 02 15:11:01.727 INFO kablam! Sep 02 15:11:01.727 INFO kablam! warning: unused imports: `Block`, `TotalHeader`, `Transaction` Sep 02 15:11:01.727 INFO kablam! --> src/validator/genesis.rs:4:21 Sep 02 15:11:01.727 INFO kablam! | Sep 02 15:11:01.727 INFO kablam! 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; Sep 02 15:11:01.727 INFO kablam! | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Sep 02 15:11:01.727 INFO kablam! Sep 02 15:11:01.727 INFO kablam! warning: unused import: `DatabaseGuard` Sep 02 15:11:01.727 INFO kablam! --> src/validator/genesis.rs:5:12 Sep 02 15:11:01.727 INFO kablam! | Sep 02 15:11:01.727 INFO kablam! 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; Sep 02 15:11:01.727 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 15:11:01.727 INFO kablam! Sep 02 15:11:01.727 INFO kablam! warning: unused import: `ethash` Sep 02 15:11:01.727 INFO kablam! --> src/validator/genesis.rs:10:5 Sep 02 15:11:01.728 INFO kablam! | Sep 02 15:11:01.728 INFO kablam! 10 | use ethash; Sep 02 15:11:01.728 INFO kablam! | ^^^^^^ Sep 02 15:11:01.728 INFO kablam! Sep 02 15:11:01.728 INFO kablam! warning: unused import: `FixedMemoryTrie` Sep 02 15:11:01.728 INFO kablam! --> src/validator/mod.rs:3:28 Sep 02 15:11:01.728 INFO kablam! | Sep 02 15:11:01.728 INFO kablam! 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; Sep 02 15:11:01.728 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 02 15:11:01.728 INFO kablam! Sep 02 15:11:01.728 INFO kablam! warning: unused import: `H64` Sep 02 15:11:01.728 INFO kablam! --> src/validator/mod.rs:4:26 Sep 02 15:11:01.728 INFO kablam! | Sep 02 15:11:01.728 INFO kablam! 4 | use bigint::{U256, H256, H64, Gas}; Sep 02 15:11:01.728 INFO kablam! | ^^^ Sep 02 15:11:01.728 INFO kablam! Sep 02 15:11:01.728 INFO kablam! warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` Sep 02 15:11:01.728 INFO kablam! --> src/validator/mod.rs:5:43 Sep 02 15:11:01.728 INFO kablam! | Sep 02 15:11:01.728 INFO kablam! 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; Sep 02 15:11:01.728 INFO kablam! | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ Sep 02 15:11:01.729 INFO kablam! Sep 02 15:11:01.729 INFO kablam! warning: unused import: `Keccak256` Sep 02 15:11:01.729 INFO kablam! --> src/validator/mod.rs:7:20 Sep 02 15:11:01.729 INFO kablam! | Sep 02 15:11:01.729 INFO kablam! 7 | use sha3::{Digest, Keccak256}; Sep 02 15:11:01.729 INFO kablam! | ^^^^^^^^^ Sep 02 15:11:01.729 INFO kablam! Sep 02 15:11:01.729 INFO kablam! warning: unused import: `rlp` Sep 02 15:11:01.729 INFO kablam! --> src/validator/mod.rs:8:5 Sep 02 15:11:01.729 INFO kablam! | Sep 02 15:11:01.729 INFO kablam! 8 | use rlp; Sep 02 15:11:01.729 INFO kablam! | ^^^ Sep 02 15:11:01.729 INFO kablam! Sep 02 15:11:01.732 INFO kablam! warning: unused import: `PublicKey` Sep 02 15:11:01.732 INFO kablam! --> src/main.rs:32:17 Sep 02 15:11:01.733 INFO kablam! | Sep 02 15:11:01.733 INFO kablam! 32 | use secp256k1::{PublicKey, SecretKey}; Sep 02 15:11:01.733 INFO kablam! | ^^^^^^^^^ Sep 02 15:11:01.733 INFO kablam! Sep 02 15:11:01.733 INFO kablam! warning: unused import: `H512` Sep 02 15:11:01.733 INFO kablam! --> src/main.rs:42:26 Sep 02 15:11:01.733 INFO kablam! | Sep 02 15:11:01.733 INFO kablam! 42 | use bigint::{H256, U256, H512}; Sep 02 15:11:01.733 INFO kablam! | ^^^^ Sep 02 15:11:01.733 INFO kablam! Sep 02 15:11:01.734 INFO kablam! warning: unused import: `Keccak256` Sep 02 15:11:01.734 INFO kablam! --> src/main.rs:44:20 Sep 02 15:11:01.734 INFO kablam! | Sep 02 15:11:01.734 INFO kablam! 44 | use sha3::{Digest, Keccak256}; Sep 02 15:11:01.734 INFO kablam! | ^^^^^^^^^ Sep 02 15:11:01.734 INFO kablam! Sep 02 15:11:01.735 INFO kablam! warning: unused import: `receipts_root` Sep 02 15:11:01.735 INFO kablam! --> src/main.rs:45:73 Sep 02 15:11:01.735 INFO kablam! | Sep 02 15:11:01.735 INFO kablam! 45 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; Sep 02 15:11:01.735 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 15:11:01.735 INFO kablam! Sep 02 15:11:01.871 INFO kablam! warning: unused `#[macro_use]` import Sep 02 15:11:01.871 INFO kablam! --> src/main.rs:19:1 Sep 02 15:11:01.871 INFO kablam! | Sep 02 15:11:01.871 INFO kablam! 19 | #[macro_use] Sep 02 15:11:01.871 INFO kablam! | ^^^^^^^^^^^^ Sep 02 15:11:01.871 INFO kablam! | Sep 02 15:11:01.871 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 15:11:01.871 INFO kablam! Sep 02 15:11:01.871 INFO kablam! warning: unused imports: `Block`, `TotalHeader`, `Transaction` Sep 02 15:11:01.871 INFO kablam! --> src/validator/genesis.rs:4:21 Sep 02 15:11:01.871 INFO kablam! | Sep 02 15:11:01.871 INFO kablam! 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; Sep 02 15:11:01.872 INFO kablam! | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Sep 02 15:11:01.872 INFO kablam! Sep 02 15:11:01.872 INFO kablam! warning: unused import: `DatabaseGuard` Sep 02 15:11:01.872 INFO kablam! --> src/validator/genesis.rs:5:12 Sep 02 15:11:01.872 INFO kablam! | Sep 02 15:11:01.872 INFO kablam! 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; Sep 02 15:11:01.872 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 15:11:01.872 INFO kablam! Sep 02 15:11:01.872 INFO kablam! warning: unused import: `ethash` Sep 02 15:11:01.872 INFO kablam! --> src/validator/genesis.rs:10:5 Sep 02 15:11:01.872 INFO kablam! | Sep 02 15:11:01.872 INFO kablam! 10 | use ethash; Sep 02 15:11:01.872 INFO kablam! | ^^^^^^ Sep 02 15:11:01.872 INFO kablam! Sep 02 15:11:01.872 INFO kablam! warning: unused import: `ethash` Sep 02 15:11:01.872 INFO kablam! --> src/validator/genesis.rs:81:9 Sep 02 15:11:01.872 INFO kablam! | Sep 02 15:11:01.872 INFO kablam! 81 | use ethash; Sep 02 15:11:01.872 INFO kablam! | ^^^^^^ Sep 02 15:11:01.872 INFO kablam! Sep 02 15:11:01.872 INFO kablam! warning: unused import: `FixedMemoryTrie` Sep 02 15:11:01.872 INFO kablam! --> src/validator/mod.rs:3:28 Sep 02 15:11:01.873 INFO kablam! | Sep 02 15:11:01.873 INFO kablam! 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; Sep 02 15:11:01.873 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 02 15:11:01.873 INFO kablam! Sep 02 15:11:01.873 INFO kablam! warning: unused import: `H64` Sep 02 15:11:01.873 INFO kablam! --> src/validator/mod.rs:4:26 Sep 02 15:11:01.873 INFO kablam! | Sep 02 15:11:01.873 INFO kablam! 4 | use bigint::{U256, H256, H64, Gas}; Sep 02 15:11:01.873 INFO kablam! | ^^^ Sep 02 15:11:01.873 INFO kablam! Sep 02 15:11:01.873 INFO kablam! warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` Sep 02 15:11:01.873 INFO kablam! --> src/validator/mod.rs:5:43 Sep 02 15:11:01.873 INFO kablam! | Sep 02 15:11:01.873 INFO kablam! 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; Sep 02 15:11:01.873 INFO kablam! | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ Sep 02 15:11:01.873 INFO kablam! Sep 02 15:11:01.873 INFO kablam! warning: unused import: `Keccak256` Sep 02 15:11:01.873 INFO kablam! --> src/validator/mod.rs:7:20 Sep 02 15:11:01.873 INFO kablam! | Sep 02 15:11:01.873 INFO kablam! 7 | use sha3::{Digest, Keccak256}; Sep 02 15:11:01.873 INFO kablam! | ^^^^^^^^^ Sep 02 15:11:01.873 INFO kablam! Sep 02 15:11:01.874 INFO kablam! warning: unused import: `rlp` Sep 02 15:11:01.874 INFO kablam! --> src/validator/mod.rs:8:5 Sep 02 15:11:01.874 INFO kablam! | Sep 02 15:11:01.874 INFO kablam! 8 | use rlp; Sep 02 15:11:01.874 INFO kablam! | ^^^ Sep 02 15:11:01.874 INFO kablam! Sep 02 15:11:01.874 INFO kablam! warning: unused import: `PublicKey` Sep 02 15:11:01.874 INFO kablam! --> src/main.rs:32:17 Sep 02 15:11:01.874 INFO kablam! | Sep 02 15:11:01.874 INFO kablam! 32 | use secp256k1::{PublicKey, SecretKey}; Sep 02 15:11:01.874 INFO kablam! | ^^^^^^^^^ Sep 02 15:11:01.874 INFO kablam! Sep 02 15:11:01.874 INFO kablam! warning: unused import: `H512` Sep 02 15:11:01.874 INFO kablam! --> src/main.rs:42:26 Sep 02 15:11:01.874 INFO kablam! | Sep 02 15:11:01.874 INFO kablam! 42 | use bigint::{H256, U256, H512}; Sep 02 15:11:01.874 INFO kablam! | ^^^^ Sep 02 15:11:01.874 INFO kablam! Sep 02 15:11:01.874 INFO kablam! warning: unused import: `Keccak256` Sep 02 15:11:01.874 INFO kablam! --> src/main.rs:44:20 Sep 02 15:11:01.874 INFO kablam! | Sep 02 15:11:01.875 INFO kablam! 44 | use sha3::{Digest, Keccak256}; Sep 02 15:11:01.875 INFO kablam! | ^^^^^^^^^ Sep 02 15:11:01.875 INFO kablam! Sep 02 15:11:01.875 INFO kablam! warning: unused import: `receipts_root` Sep 02 15:11:01.875 INFO kablam! --> src/main.rs:45:73 Sep 02 15:11:01.875 INFO kablam! | Sep 02 15:11:01.875 INFO kablam! 45 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; Sep 02 15:11:01.875 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 15:11:01.875 INFO kablam! Sep 02 15:11:02.028 INFO kablam! 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 Sep 02 15:11:02.028 INFO kablam! --> src/main.rs:151:59 Sep 02 15:11:02.028 INFO kablam! | Sep 02 15:11:02.028 INFO kablam! 151 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Sep 02 15:11:02.028 INFO kablam! | ^^^^^ Sep 02 15:11:02.028 INFO kablam! | Sep 02 15:11:02.028 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 15:11:02.029 INFO kablam! Sep 02 15:11:02.032 INFO kablam! 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 Sep 02 15:11:02.032 INFO kablam! --> src/main.rs:166:29 Sep 02 15:11:02.032 INFO kablam! | Sep 02 15:11:02.032 INFO kablam! 166 | timeout = t.boxed(); Sep 02 15:11:02.032 INFO kablam! | ^^^^^ Sep 02 15:11:02.032 INFO kablam! Sep 02 15:11:02.038 INFO kablam! 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 Sep 02 15:11:02.038 INFO kablam! --> src/main.rs:198:63 Sep 02 15:11:02.038 INFO kablam! | Sep 02 15:11:02.038 INFO kablam! 198 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Sep 02 15:11:02.038 INFO kablam! | ^^^^^ Sep 02 15:11:02.038 INFO kablam! Sep 02 15:11:02.052 INFO kablam! 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 Sep 02 15:11:02.052 INFO kablam! --> src/main.rs:297:71 Sep 02 15:11:02.052 INFO kablam! | Sep 02 15:11:02.052 INFO kablam! 297 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Sep 02 15:11:02.052 INFO kablam! | ^^^^^ Sep 02 15:11:02.052 INFO kablam! Sep 02 15:11:02.194 INFO kablam! warning: unused import: `Digest` Sep 02 15:11:02.194 INFO kablam! --> src/validator/mod.rs:7:12 Sep 02 15:11:02.194 INFO kablam! | Sep 02 15:11:02.194 INFO kablam! 7 | use sha3::{Digest, Keccak256}; Sep 02 15:11:02.194 INFO kablam! | ^^^^^^ Sep 02 15:11:02.194 INFO kablam! Sep 02 15:11:02.195 INFO kablam! warning: unused import: `Digest` Sep 02 15:11:02.195 INFO kablam! --> src/main.rs:44:12 Sep 02 15:11:02.195 INFO kablam! | Sep 02 15:11:02.195 INFO kablam! 44 | use sha3::{Digest, Keccak256}; Sep 02 15:11:02.195 INFO kablam! | ^^^^^^ Sep 02 15:11:02.195 INFO kablam! Sep 02 15:11:02.220 INFO kablam! 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 Sep 02 15:11:02.220 INFO kablam! --> src/main.rs:151:59 Sep 02 15:11:02.220 INFO kablam! | Sep 02 15:11:02.220 INFO kablam! 151 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Sep 02 15:11:02.220 INFO kablam! | ^^^^^ Sep 02 15:11:02.220 INFO kablam! | Sep 02 15:11:02.220 INFO kablam! = note: #[warn(deprecated)] on by default Sep 02 15:11:02.220 INFO kablam! Sep 02 15:11:02.225 INFO kablam! 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 Sep 02 15:11:02.225 INFO kablam! --> src/main.rs:166:29 Sep 02 15:11:02.225 INFO kablam! | Sep 02 15:11:02.225 INFO kablam! 166 | timeout = t.boxed(); Sep 02 15:11:02.225 INFO kablam! | ^^^^^ Sep 02 15:11:02.226 INFO kablam! Sep 02 15:11:02.236 INFO kablam! warning: unused variable: `difficulty_bound_divisor` Sep 02 15:11:02.236 INFO kablam! --> src/validator/mod.rs:32:9 Sep 02 15:11:02.236 INFO kablam! | Sep 02 15:11:02.236 INFO kablam! 32 | let difficulty_bound_divisor = U256::from(0x0800); Sep 02 15:11:02.236 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead Sep 02 15:11:02.236 INFO kablam! | Sep 02 15:11:02.236 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 15:11:02.236 INFO kablam! Sep 02 15:11:02.236 INFO kablam! warning: unused variable: `duration_limit` Sep 02 15:11:02.236 INFO kablam! --> src/validator/mod.rs:34:9 Sep 02 15:11:02.236 INFO kablam! | Sep 02 15:11:02.236 INFO kablam! 34 | let duration_limit = 0x0d; Sep 02 15:11:02.236 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead Sep 02 15:11:02.236 INFO kablam! Sep 02 15:11:02.236 INFO kablam! warning: unused variable: `frontier_limit` Sep 02 15:11:02.236 INFO kablam! --> src/validator/mod.rs:35:9 Sep 02 15:11:02.236 INFO kablam! | Sep 02 15:11:02.236 INFO kablam! 35 | let frontier_limit = U256::from(1150000); Sep 02 15:11:02.236 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead Sep 02 15:11:02.236 INFO kablam! Sep 02 15:11:02.236 INFO kablam! warning: unused variable: `i` Sep 02 15:11:02.236 INFO kablam! --> src/main.rs:88:9 Sep 02 15:11:02.236 INFO kablam! | Sep 02 15:11:02.237 INFO kablam! 88 | for i in validated_number..headers.len() { Sep 02 15:11:02.237 INFO kablam! | ^ help: consider using `_i` instead Sep 02 15:11:02.237 INFO kablam! Sep 02 15:11:02.238 INFO kablam! warning: unused variable: `when` Sep 02 15:11:02.238 INFO kablam! --> src/main.rs:147:13 Sep 02 15:11:02.238 INFO kablam! | Sep 02 15:11:02.238 INFO kablam! 147 | let mut when = Instant::now() + dur; Sep 02 15:11:02.238 INFO kablam! | ^^^^ help: consider using `_when` instead Sep 02 15:11:02.238 INFO kablam! Sep 02 15:11:02.238 INFO kablam! warning: unused variable: `version` Sep 02 15:11:02.238 INFO kablam! --> src/main.rs:211:29 Sep 02 15:11:02.238 INFO kablam! | Sep 02 15:11:02.238 INFO kablam! 211 | node, data, version Sep 02 15:11:02.238 INFO kablam! | ^^^^^^^ help: try ignoring the field: `version: _` Sep 02 15:11:02.238 INFO kablam! Sep 02 15:11:02.238 INFO kablam! warning: unused variable: `max_headers` Sep 02 15:11:02.238 INFO kablam! --> src/main.rs:221:33 Sep 02 15:11:02.238 INFO kablam! | Sep 02 15:11:02.239 INFO kablam! 221 | number, max_headers, skip, reverse Sep 02 15:11:02.239 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Sep 02 15:11:02.239 INFO kablam! Sep 02 15:11:02.239 INFO kablam! warning: unused variable: `skip` Sep 02 15:11:02.239 INFO kablam! --> src/main.rs:221:46 Sep 02 15:11:02.239 INFO kablam! | Sep 02 15:11:02.239 INFO kablam! 221 | number, max_headers, skip, reverse Sep 02 15:11:02.239 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Sep 02 15:11:02.239 INFO kablam! Sep 02 15:11:02.239 INFO kablam! warning: unused variable: `reverse` Sep 02 15:11:02.239 INFO kablam! --> src/main.rs:221:52 Sep 02 15:11:02.241 INFO kablam! | Sep 02 15:11:02.241 INFO kablam! 221 | number, max_headers, skip, reverse Sep 02 15:11:02.241 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Sep 02 15:11:02.241 INFO kablam! Sep 02 15:11:02.241 INFO kablam! warning: unused variable: `max_headers` Sep 02 15:11:02.241 INFO kablam! --> src/main.rs:241:31 Sep 02 15:11:02.241 INFO kablam! | Sep 02 15:11:02.241 INFO kablam! 241 | hash, max_headers, skip, reverse Sep 02 15:11:02.242 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Sep 02 15:11:02.242 INFO kablam! Sep 02 15:11:02.242 INFO kablam! warning: unused variable: `skip` Sep 02 15:11:02.242 INFO kablam! --> src/main.rs:241:44 Sep 02 15:11:02.242 INFO kablam! | Sep 02 15:11:02.242 INFO kablam! 241 | hash, max_headers, skip, reverse Sep 02 15:11:02.242 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Sep 02 15:11:02.242 INFO kablam! Sep 02 15:11:02.242 INFO kablam! warning: unused variable: `reverse` Sep 02 15:11:02.242 INFO kablam! --> src/main.rs:241:50 Sep 02 15:11:02.242 INFO kablam! | Sep 02 15:11:02.242 INFO kablam! 241 | hash, max_headers, skip, reverse Sep 02 15:11:02.242 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Sep 02 15:11:02.242 INFO kablam! Sep 02 15:11:02.242 INFO kablam! warning: unused variable: `result` Sep 02 15:11:02.242 INFO kablam! --> src/validator/mod.rs:144:24 Sep 02 15:11:02.243 INFO kablam! | Sep 02 15:11:02.243 INFO kablam! 144 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), Sep 02 15:11:02.243 INFO kablam! | ^^^^^^ help: consider using `_result` instead Sep 02 15:11:02.243 INFO kablam! Sep 02 15:11:02.244 INFO kablam! warning: unused variable: `vm` Sep 02 15:11:02.244 INFO kablam! --> src/validator/mod.rs:222:13 Sep 02 15:11:02.244 INFO kablam! | Sep 02 15:11:02.244 INFO kablam! 222 | let vm: SeqTransactionVM = stateful.execute( Sep 02 15:11:02.244 INFO kablam! | ^^ help: consider using `_vm` instead Sep 02 15:11:02.244 INFO kablam! Sep 02 15:11:02.244 INFO kablam! warning: unused variable: `vm` Sep 02 15:11:02.244 INFO kablam! --> src/validator/mod.rs:234:17 Sep 02 15:11:02.244 INFO kablam! | Sep 02 15:11:02.244 INFO kablam! 234 | let vm: SeqTransactionVM = stateful.execute( Sep 02 15:11:02.244 INFO kablam! | ^^ help: consider using `_vm` instead Sep 02 15:11:02.244 INFO kablam! Sep 02 15:11:02.244 INFO kablam! warning: unused variable: `number` Sep 02 15:11:02.244 INFO kablam! --> src/patch.rs:26:21 Sep 02 15:11:02.244 INFO kablam! | Sep 02 15:11:02.244 INFO kablam! 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } Sep 02 15:11:02.244 INFO kablam! | ^^^^^^ help: consider using `_number` instead Sep 02 15:11:02.245 INFO kablam! Sep 02 15:11:02.245 INFO kablam! warning: unused variable: `uncles` Sep 02 15:11:02.245 INFO kablam! --> src/patch.rs:51:35 Sep 02 15:11:02.245 INFO kablam! | Sep 02 15:11:02.245 INFO kablam! 51 | fn block_reward(number: U256, uncles: usize) -> U256 { Sep 02 15:11:02.245 INFO kablam! | ^^^^^^ help: consider using `_uncles` instead Sep 02 15:11:02.245 INFO kablam! Sep 02 15:11:02.245 INFO kablam! warning: unused variable: `distance` Sep 02 15:11:02.245 INFO kablam! --> src/patch.rs:59:21 Sep 02 15:11:02.246 INFO kablam! | Sep 02 15:11:02.246 INFO kablam! 59 | fn uncle_reward(distance: U256) -> U256 { Sep 02 15:11:02.246 INFO kablam! | ^^^^^^^^ help: consider using `_distance` instead Sep 02 15:11:02.246 INFO kablam! Sep 02 15:11:02.246 INFO kablam! 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 Sep 02 15:11:02.246 INFO kablam! --> src/main.rs:198:63 Sep 02 15:11:02.247 INFO kablam! | Sep 02 15:11:02.247 INFO kablam! 198 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Sep 02 15:11:02.247 INFO kablam! | ^^^^^ Sep 02 15:11:02.247 INFO kablam! Sep 02 15:11:02.263 INFO kablam! 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 Sep 02 15:11:02.263 INFO kablam! --> src/main.rs:297:71 Sep 02 15:11:02.263 INFO kablam! | Sep 02 15:11:02.263 INFO kablam! 297 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Sep 02 15:11:02.263 INFO kablam! | ^^^^^ Sep 02 15:11:02.263 INFO kablam! Sep 02 15:11:02.278 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.278 INFO kablam! --> src/main.rs:119:9 Sep 02 15:11:02.278 INFO kablam! | Sep 02 15:11:02.278 INFO kablam! 119 | let mut client = ETHStream::new( Sep 02 15:11:02.278 INFO kablam! | ----^^^^^^ Sep 02 15:11:02.278 INFO kablam! | | Sep 02 15:11:02.278 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.278 INFO kablam! | Sep 02 15:11:02.278 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 15:11:02.278 INFO kablam! Sep 02 15:11:02.278 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.278 INFO kablam! --> src/main.rs:143:9 Sep 02 15:11:02.278 INFO kablam! | Sep 02 15:11:02.279 INFO kablam! 143 | let mut got_bodies_for_current = true; Sep 02 15:11:02.279 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^ Sep 02 15:11:02.279 INFO kablam! | | Sep 02 15:11:02.279 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.279 INFO kablam! Sep 02 15:11:02.279 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.279 INFO kablam! --> src/main.rs:147:9 Sep 02 15:11:02.279 INFO kablam! | Sep 02 15:11:02.279 INFO kablam! 147 | let mut when = Instant::now() + dur; Sep 02 15:11:02.279 INFO kablam! | ----^^^^ Sep 02 15:11:02.279 INFO kablam! | | Sep 02 15:11:02.279 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.279 INFO kablam! Sep 02 15:11:02.279 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.279 INFO kablam! --> src/main.rs:149:29 Sep 02 15:11:02.279 INFO kablam! | Sep 02 15:11:02.280 INFO kablam! 149 | let (mut client_sender, mut client_receiver) = client.split(); Sep 02 15:11:02.280 INFO kablam! | ----^^^^^^^^^^^^^^^ Sep 02 15:11:02.280 INFO kablam! | | Sep 02 15:11:02.280 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.280 INFO kablam! Sep 02 15:11:02.311 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.311 INFO kablam! --> src/validator/genesis.rs:20:9 Sep 02 15:11:02.311 INFO kablam! | Sep 02 15:11:02.311 INFO kablam! 20 | let mut header = Header { Sep 02 15:11:02.311 INFO kablam! | ----^^^^^^ Sep 02 15:11:02.311 INFO kablam! | | Sep 02 15:11:02.311 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.311 INFO kablam! Sep 02 15:11:02.324 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.325 INFO kablam! --> src/validator/genesis.rs:50:9 Sep 02 15:11:02.325 INFO kablam! | Sep 02 15:11:02.325 INFO kablam! 50 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); Sep 02 15:11:02.325 INFO kablam! | ----^^^^^^^^ Sep 02 15:11:02.325 INFO kablam! | | Sep 02 15:11:02.325 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.325 INFO kablam! Sep 02 15:11:02.398 INFO kablam! warning: constant item is never used: `NETWORK_ID` Sep 02 15:11:02.398 INFO kablam! --> src/main.rs:51:1 Sep 02 15:11:02.398 INFO kablam! | Sep 02 15:11:02.398 INFO kablam! 51 | const NETWORK_ID: usize = 1; Sep 02 15:11:02.398 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 15:11:02.398 INFO kablam! | Sep 02 15:11:02.398 INFO kablam! = note: #[warn(dead_code)] on by default Sep 02 15:11:02.398 INFO kablam! Sep 02 15:11:02.408 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 15:11:02.408 INFO kablam! --> src/main.rs:111:5 Sep 02 15:11:02.408 INFO kablam! | Sep 02 15:11:02.408 INFO kablam! 111 | env_logger::init(); Sep 02 15:11:02.408 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 02 15:11:02.408 INFO kablam! | Sep 02 15:11:02.408 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 02 15:11:02.408 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 15:11:02.408 INFO kablam! Sep 02 15:11:02.501 INFO kablam! warning: unused import: `Digest` Sep 02 15:11:02.501 INFO kablam! --> src/validator/mod.rs:7:12 Sep 02 15:11:02.501 INFO kablam! | Sep 02 15:11:02.501 INFO kablam! 7 | use sha3::{Digest, Keccak256}; Sep 02 15:11:02.501 INFO kablam! | ^^^^^^ Sep 02 15:11:02.501 INFO kablam! Sep 02 15:11:02.501 INFO kablam! warning: unused import: `Digest` Sep 02 15:11:02.501 INFO kablam! --> src/main.rs:44:12 Sep 02 15:11:02.501 INFO kablam! | Sep 02 15:11:02.501 INFO kablam! 44 | use sha3::{Digest, Keccak256}; Sep 02 15:11:02.501 INFO kablam! | ^^^^^^ Sep 02 15:11:02.501 INFO kablam! Sep 02 15:11:02.550 INFO kablam! warning: unused variable: `difficulty_bound_divisor` Sep 02 15:11:02.550 INFO kablam! --> src/validator/mod.rs:32:9 Sep 02 15:11:02.550 INFO kablam! | Sep 02 15:11:02.550 INFO kablam! 32 | let difficulty_bound_divisor = U256::from(0x0800); Sep 02 15:11:02.550 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead Sep 02 15:11:02.550 INFO kablam! | Sep 02 15:11:02.550 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 02 15:11:02.550 INFO kablam! Sep 02 15:11:02.550 INFO kablam! warning: unused variable: `duration_limit` Sep 02 15:11:02.550 INFO kablam! --> src/validator/mod.rs:34:9 Sep 02 15:11:02.550 INFO kablam! | Sep 02 15:11:02.550 INFO kablam! 34 | let duration_limit = 0x0d; Sep 02 15:11:02.550 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead Sep 02 15:11:02.550 INFO kablam! Sep 02 15:11:02.550 INFO kablam! warning: unused variable: `frontier_limit` Sep 02 15:11:02.550 INFO kablam! --> src/validator/mod.rs:35:9 Sep 02 15:11:02.550 INFO kablam! | Sep 02 15:11:02.550 INFO kablam! 35 | let frontier_limit = U256::from(1150000); Sep 02 15:11:02.550 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead Sep 02 15:11:02.550 INFO kablam! Sep 02 15:11:02.550 INFO kablam! warning: unused variable: `i` Sep 02 15:11:02.551 INFO kablam! --> src/main.rs:88:9 Sep 02 15:11:02.551 INFO kablam! | Sep 02 15:11:02.551 INFO kablam! 88 | for i in validated_number..headers.len() { Sep 02 15:11:02.551 INFO kablam! | ^ help: consider using `_i` instead Sep 02 15:11:02.551 INFO kablam! Sep 02 15:11:02.551 INFO kablam! warning: unused variable: `when` Sep 02 15:11:02.551 INFO kablam! --> src/main.rs:147:13 Sep 02 15:11:02.551 INFO kablam! | Sep 02 15:11:02.551 INFO kablam! 147 | let mut when = Instant::now() + dur; Sep 02 15:11:02.551 INFO kablam! | ^^^^ help: consider using `_when` instead Sep 02 15:11:02.551 INFO kablam! Sep 02 15:11:02.551 INFO kablam! warning: unused variable: `version` Sep 02 15:11:02.551 INFO kablam! --> src/main.rs:211:29 Sep 02 15:11:02.551 INFO kablam! | Sep 02 15:11:02.551 INFO kablam! 211 | node, data, version Sep 02 15:11:02.551 INFO kablam! | ^^^^^^^ help: try ignoring the field: `version: _` Sep 02 15:11:02.551 INFO kablam! Sep 02 15:11:02.551 INFO kablam! warning: unused variable: `max_headers` Sep 02 15:11:02.551 INFO kablam! --> src/main.rs:221:33 Sep 02 15:11:02.551 INFO kablam! | Sep 02 15:11:02.551 INFO kablam! 221 | number, max_headers, skip, reverse Sep 02 15:11:02.551 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Sep 02 15:11:02.551 INFO kablam! Sep 02 15:11:02.551 INFO kablam! warning: unused variable: `skip` Sep 02 15:11:02.552 INFO kablam! --> src/main.rs:221:46 Sep 02 15:11:02.552 INFO kablam! | Sep 02 15:11:02.552 INFO kablam! 221 | number, max_headers, skip, reverse Sep 02 15:11:02.552 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Sep 02 15:11:02.552 INFO kablam! Sep 02 15:11:02.552 INFO kablam! warning: unused variable: `reverse` Sep 02 15:11:02.552 INFO kablam! --> src/main.rs:221:52 Sep 02 15:11:02.552 INFO kablam! | Sep 02 15:11:02.552 INFO kablam! 221 | number, max_headers, skip, reverse Sep 02 15:11:02.552 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Sep 02 15:11:02.552 INFO kablam! Sep 02 15:11:02.552 INFO kablam! warning: unused variable: `max_headers` Sep 02 15:11:02.552 INFO kablam! --> src/main.rs:241:31 Sep 02 15:11:02.552 INFO kablam! | Sep 02 15:11:02.552 INFO kablam! 241 | hash, max_headers, skip, reverse Sep 02 15:11:02.552 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Sep 02 15:11:02.552 INFO kablam! Sep 02 15:11:02.552 INFO kablam! warning: unused variable: `skip` Sep 02 15:11:02.552 INFO kablam! --> src/main.rs:241:44 Sep 02 15:11:02.552 INFO kablam! | Sep 02 15:11:02.552 INFO kablam! 241 | hash, max_headers, skip, reverse Sep 02 15:11:02.552 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Sep 02 15:11:02.552 INFO kablam! Sep 02 15:11:02.553 INFO kablam! warning: unused variable: `reverse` Sep 02 15:11:02.553 INFO kablam! --> src/main.rs:241:50 Sep 02 15:11:02.553 INFO kablam! | Sep 02 15:11:02.553 INFO kablam! 241 | hash, max_headers, skip, reverse Sep 02 15:11:02.553 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Sep 02 15:11:02.553 INFO kablam! Sep 02 15:11:02.553 INFO kablam! warning: unused variable: `result` Sep 02 15:11:02.553 INFO kablam! --> src/validator/mod.rs:144:24 Sep 02 15:11:02.553 INFO kablam! | Sep 02 15:11:02.553 INFO kablam! 144 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), Sep 02 15:11:02.553 INFO kablam! | ^^^^^^ help: consider using `_result` instead Sep 02 15:11:02.553 INFO kablam! Sep 02 15:11:02.553 INFO kablam! warning: unused variable: `vm` Sep 02 15:11:02.553 INFO kablam! --> src/validator/mod.rs:222:13 Sep 02 15:11:02.553 INFO kablam! | Sep 02 15:11:02.553 INFO kablam! 222 | let vm: SeqTransactionVM = stateful.execute( Sep 02 15:11:02.553 INFO kablam! | ^^ help: consider using `_vm` instead Sep 02 15:11:02.553 INFO kablam! Sep 02 15:11:02.553 INFO kablam! warning: unused variable: `vm` Sep 02 15:11:02.553 INFO kablam! --> src/validator/mod.rs:234:17 Sep 02 15:11:02.553 INFO kablam! | Sep 02 15:11:02.553 INFO kablam! 234 | let vm: SeqTransactionVM = stateful.execute( Sep 02 15:11:02.553 INFO kablam! | ^^ help: consider using `_vm` instead Sep 02 15:11:02.553 INFO kablam! Sep 02 15:11:02.553 INFO kablam! warning: unused variable: `number` Sep 02 15:11:02.554 INFO kablam! --> src/patch.rs:26:21 Sep 02 15:11:02.554 INFO kablam! | Sep 02 15:11:02.554 INFO kablam! 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } Sep 02 15:11:02.554 INFO kablam! | ^^^^^^ help: consider using `_number` instead Sep 02 15:11:02.554 INFO kablam! Sep 02 15:11:02.554 INFO kablam! warning: unused variable: `uncles` Sep 02 15:11:02.554 INFO kablam! --> src/patch.rs:51:35 Sep 02 15:11:02.554 INFO kablam! | Sep 02 15:11:02.554 INFO kablam! 51 | fn block_reward(number: U256, uncles: usize) -> U256 { Sep 02 15:11:02.554 INFO kablam! | ^^^^^^ help: consider using `_uncles` instead Sep 02 15:11:02.554 INFO kablam! Sep 02 15:11:02.554 INFO kablam! warning: unused variable: `distance` Sep 02 15:11:02.554 INFO kablam! --> src/patch.rs:59:21 Sep 02 15:11:02.554 INFO kablam! | Sep 02 15:11:02.554 INFO kablam! 59 | fn uncle_reward(distance: U256) -> U256 { Sep 02 15:11:02.554 INFO kablam! | ^^^^^^^^ help: consider using `_distance` instead Sep 02 15:11:02.554 INFO kablam! Sep 02 15:11:02.590 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.590 INFO kablam! --> src/main.rs:119:9 Sep 02 15:11:02.590 INFO kablam! | Sep 02 15:11:02.590 INFO kablam! 119 | let mut client = ETHStream::new( Sep 02 15:11:02.590 INFO kablam! | ----^^^^^^ Sep 02 15:11:02.590 INFO kablam! | | Sep 02 15:11:02.590 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.590 INFO kablam! | Sep 02 15:11:02.590 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 02 15:11:02.590 INFO kablam! Sep 02 15:11:02.590 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.590 INFO kablam! --> src/main.rs:143:9 Sep 02 15:11:02.590 INFO kablam! | Sep 02 15:11:02.590 INFO kablam! 143 | let mut got_bodies_for_current = true; Sep 02 15:11:02.590 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^ Sep 02 15:11:02.590 INFO kablam! | | Sep 02 15:11:02.590 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.590 INFO kablam! Sep 02 15:11:02.590 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.590 INFO kablam! --> src/main.rs:147:9 Sep 02 15:11:02.591 INFO kablam! | Sep 02 15:11:02.591 INFO kablam! 147 | let mut when = Instant::now() + dur; Sep 02 15:11:02.591 INFO kablam! | ----^^^^ Sep 02 15:11:02.591 INFO kablam! | | Sep 02 15:11:02.591 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.591 INFO kablam! Sep 02 15:11:02.591 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.591 INFO kablam! --> src/main.rs:149:29 Sep 02 15:11:02.591 INFO kablam! | Sep 02 15:11:02.591 INFO kablam! 149 | let (mut client_sender, mut client_receiver) = client.split(); Sep 02 15:11:02.591 INFO kablam! | ----^^^^^^^^^^^^^^^ Sep 02 15:11:02.591 INFO kablam! | | Sep 02 15:11:02.591 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.591 INFO kablam! Sep 02 15:11:02.628 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.628 INFO kablam! --> src/validator/genesis.rs:20:9 Sep 02 15:11:02.628 INFO kablam! | Sep 02 15:11:02.628 INFO kablam! 20 | let mut header = Header { Sep 02 15:11:02.628 INFO kablam! | ----^^^^^^ Sep 02 15:11:02.628 INFO kablam! | | Sep 02 15:11:02.628 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.628 INFO kablam! Sep 02 15:11:02.640 INFO kablam! warning: variable does not need to be mutable Sep 02 15:11:02.640 INFO kablam! --> src/validator/genesis.rs:50:9 Sep 02 15:11:02.640 INFO kablam! | Sep 02 15:11:02.640 INFO kablam! 50 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); Sep 02 15:11:02.640 INFO kablam! | ----^^^^^^^^ Sep 02 15:11:02.640 INFO kablam! | | Sep 02 15:11:02.640 INFO kablam! | help: remove this `mut` Sep 02 15:11:02.640 INFO kablam! Sep 02 15:11:02.721 INFO kablam! warning: constant item is never used: `NETWORK_ID` Sep 02 15:11:02.721 INFO kablam! --> src/main.rs:51:1 Sep 02 15:11:02.721 INFO kablam! | Sep 02 15:11:02.721 INFO kablam! 51 | const NETWORK_ID: usize = 1; Sep 02 15:11:02.721 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 15:11:02.721 INFO kablam! | Sep 02 15:11:02.721 INFO kablam! = note: #[warn(dead_code)] on by default Sep 02 15:11:02.722 INFO kablam! Sep 02 15:11:02.732 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 15:11:02.732 INFO kablam! --> src/main.rs:111:5 Sep 02 15:11:02.732 INFO kablam! | Sep 02 15:11:02.732 INFO kablam! 111 | env_logger::init(); Sep 02 15:11:02.732 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 02 15:11:02.732 INFO kablam! | Sep 02 15:11:02.733 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 02 15:11:02.733 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 15:11:02.733 INFO kablam! Sep 02 15:11:02.760 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 45.54s Sep 02 15:11:02.771 INFO kablam! su: No module specific data is present Sep 02 15:11:03.182 INFO running `"docker" "rm" "-f" "8d8ef06abe6181cdb79da92b75f59cf6d8c71b2589b3409109d07abb87c752b2"` Sep 02 15:11:03.285 INFO blam! 8d8ef06abe6181cdb79da92b75f59cf6d8c71b2589b3409109d07abb87c752b2