Nov 29 17:49:56.871 INFO checking sorpaas/etclient against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 17:49:56.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 17:49:57.208 INFO [stdout] a9e3d415c275b1a0e356a502c5a5c9c4e62305dc11d52b0e6488649e618ddcdc
Nov 29 17:49:57.214 INFO running `"docker" "start" "-a" "a9e3d415c275b1a0e356a502c5a5c9c4e62305dc11d52b0e6488649e618ddcdc"`
Nov 29 17:49:58.350 INFO [stderr] usermod: no changes
Nov 29 17:49:58.580 INFO [stderr]    Compiling typenum v1.9.0
Nov 29 17:49:58.580 INFO [stderr]     Checking elastic-array-plus v0.9.0
Nov 29 17:49:58.580 INFO [stderr]     Checking etcommon-hexutil v0.2.2
Nov 29 17:49:58.594 INFO [stderr]     Checking blockchain v0.2.0
Nov 29 17:49:58.599 INFO [stderr]     Checking memchr v0.1.11
Nov 29 17:49:58.599 INFO [stderr]    Compiling secp256k1-plus v0.5.7
Nov 29 17:49:58.599 INFO [stderr]     Checking tokio-timer-plus v0.1.3
Nov 29 17:49:58.600 INFO [stderr]     Checking rust-crypto v0.2.36
Nov 29 17:49:59.996 INFO [stderr]     Checking thread-id v2.0.0
Nov 29 17:50:00.489 INFO [stderr]     Checking aho-corasick v0.5.3
Nov 29 17:50:00.595 INFO [stderr]     Checking thread_local v0.2.7
Nov 29 17:50:02.293 INFO [stderr]     Checking etcommon-rlp v0.2.2
Nov 29 17:50:04.212 INFO [stderr]     Checking regex v0.1.80
Nov 29 17:50:05.384 INFO [stderr]     Checking etcommon-bigint v0.2.7
Nov 29 17:50:11.580 INFO [stderr]     Checking generic-array v0.8.3
Nov 29 17:50:11.928 INFO [stderr]     Checking env_logger v0.3.5
Nov 29 17:50:13.008 INFO [stderr]     Checking digest v0.6.2
Nov 29 17:50:13.008 INFO [stderr]     Checking block-buffer v0.2.0
Nov 29 17:50:13.978 INFO [stderr]     Checking sha3 v0.6.0
Nov 29 17:50:13.986 INFO [stderr]     Checking ripemd160 v0.6.0
Nov 29 17:50:13.988 INFO [stderr]     Checking sha2 v0.6.0
Nov 29 17:50:15.888 INFO [stderr]     Checking etcommon-trie v0.3.8
Nov 29 17:50:15.888 INFO [stderr]     Checking etcommon-bloom v0.2.1
Nov 29 17:50:15.888 INFO [stderr]     Checking dpt v0.2.6
Nov 29 17:50:15.888 INFO [stderr]     Checking ethash v0.3.0
Nov 29 17:50:19.188 INFO [stderr]     Checking rlpx v0.3.0
Nov 29 17:50:19.536 INFO [stderr]     Checking etcommon-block v0.3.2
Nov 29 17:50:21.044 INFO [stderr]     Checking sputnikvm v0.7.6
Nov 29 17:50:21.628 INFO [stderr]     Checking devp2p v0.3.1
Nov 29 17:50:23.932 INFO [stderr]     Checking sputnikvm-stateful v0.7.5
Nov 29 17:50:24.860 INFO [stderr]     Checking etclient v0.2.1 (/source)
Nov 29 17:50:26.138 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 17:50:26.138 INFO [stderr]   --> src/main.rs:19:1
Nov 29 17:50:26.138 INFO [stderr]    |
Nov 29 17:50:26.138 INFO [stderr] 19 | #[macro_use]
Nov 29 17:50:26.138 INFO [stderr]    | ^^^^^^^^^^^^
Nov 29 17:50:26.138 INFO [stderr]    |
Nov 29 17:50:26.138 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 17:50:26.138 INFO [stderr] 
Nov 29 17:50:26.138 INFO [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction`
Nov 29 17:50:26.138 INFO [stderr]  --> src/validator/genesis.rs:4:21
Nov 29 17:50:26.138 INFO [stderr]   |
Nov 29 17:50:26.138 INFO [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction};
Nov 29 17:50:26.138 INFO [stderr]   |                     ^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
Nov 29 17:50:26.138 INFO [stderr] 
Nov 29 17:50:26.138 INFO [stderr] warning: unused import: `DatabaseGuard`
Nov 29 17:50:26.138 INFO [stderr]  --> src/validator/genesis.rs:5:12
Nov 29 17:50:26.138 INFO [stderr]   |
Nov 29 17:50:26.138 INFO [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie};
Nov 29 17:50:26.138 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 29 17:50:26.138 INFO [stderr] 
Nov 29 17:50:26.138 INFO [stderr] warning: unused import: `ethash`
Nov 29 17:50:26.138 INFO [stderr]   --> src/validator/genesis.rs:10:5
Nov 29 17:50:26.138 INFO [stderr]    |
Nov 29 17:50:26.138 INFO [stderr] 10 | use ethash;
Nov 29 17:50:26.138 INFO [stderr]    |     ^^^^^^
Nov 29 17:50:26.138 INFO [stderr] 
Nov 29 17:50:26.139 INFO [stderr] warning: unused import: `ethash`
Nov 29 17:50:26.139 INFO [stderr]   --> src/validator/genesis.rs:80:9
Nov 29 17:50:26.139 INFO [stderr]    |
Nov 29 17:50:26.139 INFO [stderr] 80 |     use ethash;
Nov 29 17:50:26.139 INFO [stderr]    |         ^^^^^^
Nov 29 17:50:26.139 INFO [stderr] 
Nov 29 17:50:26.139 INFO [stderr] warning: unused import: `FixedMemoryTrie`
Nov 29 17:50:26.139 INFO [stderr]  --> src/validator/mod.rs:3:28
Nov 29 17:50:26.139 INFO [stderr]   |
Nov 29 17:50:26.139 INFO [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie};
Nov 29 17:50:26.139 INFO [stderr]   |                            ^^^^^^^^^^^^^^^
Nov 29 17:50:26.139 INFO [stderr] 
Nov 29 17:50:26.139 INFO [stderr] warning: unused import: `H64`
Nov 29 17:50:26.139 INFO [stderr]  --> src/validator/mod.rs:4:26
Nov 29 17:50:26.139 INFO [stderr]   |
Nov 29 17:50:26.139 INFO [stderr] 4 | use bigint::{U256, H256, H64, Gas};
Nov 29 17:50:26.139 INFO [stderr]   |                          ^^^
Nov 29 17:50:26.139 INFO [stderr] 
Nov 29 17:50:26.139 INFO [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root`
Nov 29 17:50:26.139 INFO [stderr]  --> src/validator/mod.rs:5:43
Nov 29 17:50:26.139 INFO [stderr]   |
Nov 29 17:50:26.139 INFO [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root};
Nov 29 17:50:26.139 INFO [stderr]   |                                           ^^^^^^^^^^^                                 ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Nov 29 17:50:26.139 INFO [stderr] 
Nov 29 17:50:26.139 INFO [stderr] warning: unused import: `Keccak256`
Nov 29 17:50:26.139 INFO [stderr]  --> src/validator/mod.rs:7:20
Nov 29 17:50:26.139 INFO [stderr]   |
Nov 29 17:50:26.139 INFO [stderr] 7 | use sha3::{Digest, Keccak256};
Nov 29 17:50:26.139 INFO [stderr]   |                    ^^^^^^^^^
Nov 29 17:50:26.139 INFO [stderr] 
Nov 29 17:50:26.139 INFO [stderr] warning: unused import: `rlp`
Nov 29 17:50:26.139 INFO [stderr]  --> src/validator/mod.rs:8:5
Nov 29 17:50:26.139 INFO [stderr]   |
Nov 29 17:50:26.139 INFO [stderr] 8 | use rlp;
Nov 29 17:50:26.139 INFO [stderr]   |     ^^^
Nov 29 17:50:26.139 INFO [stderr] 
Nov 29 17:50:26.139 INFO [stderr] warning: unused import: `PublicKey`
Nov 29 17:50:26.139 INFO [stderr]   --> src/main.rs:33:22
Nov 29 17:50:26.139 INFO [stderr]    |
Nov 29 17:50:26.139 INFO [stderr] 33 | use secp256k1::key::{PublicKey, SecretKey};
Nov 29 17:50:26.139 INFO [stderr]    |                      ^^^^^^^^^
Nov 29 17:50:26.139 INFO [stderr] 
Nov 29 17:50:26.139 INFO [stderr] warning: unused import: `H512`
Nov 29 17:50:26.139 INFO [stderr]   --> src/main.rs:43:26
Nov 29 17:50:26.139 INFO [stderr]    |
Nov 29 17:50:26.139 INFO [stderr] 43 | use bigint::{H256, U256, H512};
Nov 29 17:50:26.139 INFO [stderr]    |                          ^^^^
Nov 29 17:50:26.139 INFO [stderr] 
Nov 29 17:50:26.139 INFO [stderr] warning: unused import: `Keccak256`
Nov 29 17:50:26.139 INFO [stderr]   --> src/main.rs:45:20
Nov 29 17:50:26.140 INFO [stderr]    |
Nov 29 17:50:26.140 INFO [stderr] 45 | use sha3::{Digest, Keccak256};
Nov 29 17:50:26.140 INFO [stderr]    |                    ^^^^^^^^^
Nov 29 17:50:26.140 INFO [stderr] 
Nov 29 17:50:26.140 INFO [stderr] warning: unused import: `receipts_root`
Nov 29 17:50:26.140 INFO [stderr]   --> src/main.rs:46:73
Nov 29 17:50:26.140 INFO [stderr]    |
Nov 29 17:50:26.140 INFO [stderr] 46 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root};
Nov 29 17:50:26.140 INFO [stderr]    |                                                                         ^^^^^^^^^^^^^
Nov 29 17:50:26.140 INFO [stderr] 
Nov 29 17:50:26.280 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 17:50:26.281 INFO [stderr]   --> src/main.rs:19:1
Nov 29 17:50:26.281 INFO [stderr]    |
Nov 29 17:50:26.281 INFO [stderr] 19 | #[macro_use]
Nov 29 17:50:26.282 INFO [stderr]    | ^^^^^^^^^^^^
Nov 29 17:50:26.282 INFO [stderr]    |
Nov 29 17:50:26.282 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 29 17:50:26.282 INFO [stderr] 
Nov 29 17:50:26.282 INFO [stderr] warning: unused import: `MemoryStateful`
Nov 29 17:50:26.283 INFO [stderr]  --> src/validator/genesis.rs:2:36
Nov 29 17:50:26.283 INFO [stderr]   |
Nov 29 17:50:26.283 INFO [stderr] 2 | use sputnikvm_stateful::{Stateful, MemoryStateful};
Nov 29 17:50:26.284 INFO [stderr]   |                                    ^^^^^^^^^^^^^^
Nov 29 17:50:26.284 INFO [stderr] 
Nov 29 17:50:26.284 INFO [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction`
Nov 29 17:50:26.284 INFO [stderr]  --> src/validator/genesis.rs:4:21
Nov 29 17:50:26.285 INFO [stderr]   |
Nov 29 17:50:26.285 INFO [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction};
Nov 29 17:50:26.285 INFO [stderr]   |                     ^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^
Nov 29 17:50:26.286 INFO [stderr] 
Nov 29 17:50:26.286 INFO [stderr] warning: unused import: `DatabaseGuard`
Nov 29 17:50:26.286 INFO [stderr]  --> src/validator/genesis.rs:5:12
Nov 29 17:50:26.286 INFO [stderr]   |
Nov 29 17:50:26.287 INFO [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie};
Nov 29 17:50:26.287 INFO [stderr]   |            ^^^^^^^^^^^^^
Nov 29 17:50:26.287 INFO [stderr] 
Nov 29 17:50:26.287 INFO [stderr] warning: unused import: `ethash`
Nov 29 17:50:26.288 INFO [stderr]   --> src/validator/genesis.rs:10:5
Nov 29 17:50:26.288 INFO [stderr]    |
Nov 29 17:50:26.288 INFO [stderr] 10 | use ethash;
Nov 29 17:50:26.288 INFO [stderr]    |     ^^^^^^
Nov 29 17:50:26.289 INFO [stderr] 
Nov 29 17:50:26.289 INFO [stderr] warning: unused import: `FixedMemoryTrie`
Nov 29 17:50:26.289 INFO [stderr]  --> src/validator/mod.rs:3:28
Nov 29 17:50:26.290 INFO [stderr]   |
Nov 29 17:50:26.290 INFO [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie};
Nov 29 17:50:26.290 INFO [stderr]   |                            ^^^^^^^^^^^^^^^
Nov 29 17:50:26.290 INFO [stderr] 
Nov 29 17:50:26.291 INFO [stderr] warning: unused import: `H64`
Nov 29 17:50:26.291 INFO [stderr]  --> src/validator/mod.rs:4:26
Nov 29 17:50:26.291 INFO [stderr]   |
Nov 29 17:50:26.291 INFO [stderr] 4 | use bigint::{U256, H256, H64, Gas};
Nov 29 17:50:26.292 INFO [stderr]   |                          ^^^
Nov 29 17:50:26.292 INFO [stderr] 
Nov 29 17:50:26.292 INFO [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root`
Nov 29 17:50:26.292 INFO [stderr]  --> src/validator/mod.rs:5:43
Nov 29 17:50:26.293 INFO [stderr]   |
Nov 29 17:50:26.293 INFO [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root};
Nov 29 17:50:26.293 INFO [stderr]   |                                           ^^^^^^^^^^^                                 ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Nov 29 17:50:26.293 INFO [stderr] 
Nov 29 17:50:26.294 INFO [stderr] warning: unused import: `Keccak256`
Nov 29 17:50:26.294 INFO [stderr]  --> src/validator/mod.rs:7:20
Nov 29 17:50:26.294 INFO [stderr]   |
Nov 29 17:50:26.294 INFO [stderr] 7 | use sha3::{Digest, Keccak256};
Nov 29 17:50:26.295 INFO [stderr]   |                    ^^^^^^^^^
Nov 29 17:50:26.295 INFO [stderr] 
Nov 29 17:50:26.295 INFO [stderr] warning: unused import: `rlp`
Nov 29 17:50:26.295 INFO [stderr]  --> src/validator/mod.rs:8:5
Nov 29 17:50:26.296 INFO [stderr]   |
Nov 29 17:50:26.296 INFO [stderr] 8 | use rlp;
Nov 29 17:50:26.296 INFO [stderr]   |     ^^^
Nov 29 17:50:26.296 INFO [stderr] 
Nov 29 17:50:26.296 INFO [stderr] warning: unused import: `PublicKey`
Nov 29 17:50:26.297 INFO [stderr]   --> src/main.rs:33:22
Nov 29 17:50:26.297 INFO [stderr]    |
Nov 29 17:50:26.297 INFO [stderr] 33 | use secp256k1::key::{PublicKey, SecretKey};
Nov 29 17:50:26.297 INFO [stderr]    |                      ^^^^^^^^^
Nov 29 17:50:26.298 INFO [stderr] 
Nov 29 17:50:26.298 INFO [stderr] warning: unused import: `H512`
Nov 29 17:50:26.298 INFO [stderr]   --> src/main.rs:43:26
Nov 29 17:50:26.298 INFO [stderr]    |
Nov 29 17:50:26.299 INFO [stderr] 43 | use bigint::{H256, U256, H512};
Nov 29 17:50:26.299 INFO [stderr]    |                          ^^^^
Nov 29 17:50:26.299 INFO [stderr] 
Nov 29 17:50:26.299 INFO [stderr] warning: unused import: `Keccak256`
Nov 29 17:50:26.299 INFO [stderr]   --> src/main.rs:45:20
Nov 29 17:50:26.300 INFO [stderr]    |
Nov 29 17:50:26.300 INFO [stderr] 45 | use sha3::{Digest, Keccak256};
Nov 29 17:50:26.300 INFO [stderr]    |                    ^^^^^^^^^
Nov 29 17:50:26.300 INFO [stderr] 
Nov 29 17:50:26.301 INFO [stderr] warning: unused import: `receipts_root`
Nov 29 17:50:26.301 INFO [stderr]   --> src/main.rs:46:73
Nov 29 17:50:26.301 INFO [stderr]    |
Nov 29 17:50:26.302 INFO [stderr] 46 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root};
Nov 29 17:50:26.302 INFO [stderr]    |                                                                         ^^^^^^^^^^^^^
Nov 29 17:50:26.302 INFO [stderr] 
Nov 29 17:50:26.410 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 #228
Nov 29 17:50:26.410 INFO [stderr]    --> src/main.rs:152:59
Nov 29 17:50:26.410 INFO [stderr]     |
Nov 29 17:50:26.410 INFO [stderr] 152 |     let mut timeout = Timeout::new(dur, &handle).unwrap().boxed();
Nov 29 17:50:26.410 INFO [stderr]     |                                                           ^^^^^
Nov 29 17:50:26.410 INFO [stderr]     |
Nov 29 17:50:26.410 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 17:50:26.410 INFO [stderr] 
Nov 29 17:50:26.414 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 #228
Nov 29 17:50:26.414 INFO [stderr]    --> src/main.rs:167:29
Nov 29 17:50:26.414 INFO [stderr]     |
Nov 29 17:50:26.414 INFO [stderr] 167 |                 timeout = t.boxed();
Nov 29 17:50:26.414 INFO [stderr]     |                             ^^^^^
Nov 29 17:50:26.415 INFO [stderr] 
Nov 29 17:50:26.419 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 #228
Nov 29 17:50:26.419 INFO [stderr]    --> src/main.rs:199:63
Nov 29 17:50:26.419 INFO [stderr]     |
Nov 29 17:50:26.419 INFO [stderr] 199 |                 timeout = Timeout::new(dur, &handle).unwrap().boxed();
Nov 29 17:50:26.419 INFO [stderr]     |                                                               ^^^^^
Nov 29 17:50:26.420 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 #228
Nov 29 17:50:26.420 INFO [stderr]    --> src/main.rs:152:59
Nov 29 17:50:26.420 INFO [stderr]     |
Nov 29 17:50:26.420 INFO [stderr] 152 |     let mut timeout = Timeout::new(dur, &handle).unwrap().boxed();
Nov 29 17:50:26.420 INFO [stderr]     |                                                           ^^^^^
Nov 29 17:50:26.421 INFO [stderr]     |
Nov 29 17:50:26.421 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 29 17:50:26.421 INFO [stderr] 
Nov 29 17:50:26.421 INFO [stderr] 
Nov 29 17:50:26.423 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 #228
Nov 29 17:50:26.423 INFO [stderr]    --> src/main.rs:167:29
Nov 29 17:50:26.423 INFO [stderr]     |
Nov 29 17:50:26.423 INFO [stderr] 167 |                 timeout = t.boxed();
Nov 29 17:50:26.423 INFO [stderr]     |                             ^^^^^
Nov 29 17:50:26.423 INFO [stderr] 
Nov 29 17:50:26.427 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 #228
Nov 29 17:50:26.427 INFO [stderr]    --> src/main.rs:199:63
Nov 29 17:50:26.427 INFO [stderr]     |
Nov 29 17:50:26.427 INFO [stderr] 199 |                 timeout = Timeout::new(dur, &handle).unwrap().boxed();
Nov 29 17:50:26.427 INFO [stderr]     |                                                               ^^^^^
Nov 29 17:50:26.427 INFO [stderr] 
Nov 29 17:50:26.431 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 #228
Nov 29 17:50:26.431 INFO [stderr]    --> src/main.rs:298:71
Nov 29 17:50:26.431 INFO [stderr]     |
Nov 29 17:50:26.431 INFO [stderr] 298 |                         timeout = Timeout::new(dur, &handle).unwrap().boxed();
Nov 29 17:50:26.431 INFO [stderr]     |                                                                       ^^^^^
Nov 29 17:50:26.431 INFO [stderr] 
Nov 29 17:50:26.436 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 #228
Nov 29 17:50:26.436 INFO [stderr]    --> src/main.rs:298:71
Nov 29 17:50:26.436 INFO [stderr]     |
Nov 29 17:50:26.436 INFO [stderr] 298 |                         timeout = Timeout::new(dur, &handle).unwrap().boxed();
Nov 29 17:50:26.436 INFO [stderr]     |                                                                       ^^^^^
Nov 29 17:50:26.436 INFO [stderr] 
Nov 29 17:50:26.528 INFO [stderr] warning: unused import: `Digest`
Nov 29 17:50:26.528 INFO [stderr]  --> src/validator/mod.rs:7:12
Nov 29 17:50:26.528 INFO [stderr]   |
Nov 29 17:50:26.528 INFO [stderr] 7 | use sha3::{Digest, Keccak256};
Nov 29 17:50:26.528 INFO [stderr]   |            ^^^^^^
Nov 29 17:50:26.528 INFO [stderr] 
Nov 29 17:50:26.528 INFO [stderr] warning: unused import: `Digest`
Nov 29 17:50:26.528 INFO [stderr]   --> src/main.rs:45:12
Nov 29 17:50:26.528 INFO [stderr]    |
Nov 29 17:50:26.529 INFO [stderr] 45 | use sha3::{Digest, Keccak256};
Nov 29 17:50:26.529 INFO [stderr]    |            ^^^^^^
Nov 29 17:50:26.529 INFO [stderr] 
Nov 29 17:50:26.547 INFO [stderr] warning: unused variable: `difficulty_bound_divisor`
Nov 29 17:50:26.548 INFO [stderr]   --> src/validator/mod.rs:31:9
Nov 29 17:50:26.548 INFO [stderr]    |
Nov 29 17:50:26.548 INFO [stderr] 31 |     let difficulty_bound_divisor = U256::from(0x0800);
Nov 29 17:50:26.548 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead
Nov 29 17:50:26.549 INFO [stderr]    |
Nov 29 17:50:26.549 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:50:26.549 INFO [stderr] 
Nov 29 17:50:26.549 INFO [stderr] warning: unused variable: `duration_limit`
Nov 29 17:50:26.550 INFO [stderr]   --> src/validator/mod.rs:33:9
Nov 29 17:50:26.550 INFO [stderr]    |
Nov 29 17:50:26.550 INFO [stderr] 33 |     let duration_limit = 0x0d;
Nov 29 17:50:26.550 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead
Nov 29 17:50:26.550 INFO [stderr] 
Nov 29 17:50:26.551 INFO [stderr] warning: unused variable: `frontier_limit`
Nov 29 17:50:26.551 INFO [stderr]   --> src/validator/mod.rs:34:9
Nov 29 17:50:26.551 INFO [stderr]    |
Nov 29 17:50:26.551 INFO [stderr] 34 |     let frontier_limit = U256::from(1150000);
Nov 29 17:50:26.551 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead
Nov 29 17:50:26.552 INFO [stderr] 
Nov 29 17:50:26.552 INFO [stderr] warning: unused variable: `i`
Nov 29 17:50:26.552 INFO [stderr]   --> src/main.rs:89:9
Nov 29 17:50:26.552 INFO [stderr]    |
Nov 29 17:50:26.553 INFO [stderr] 89 |     for i in validated_number..headers.len() {
Nov 29 17:50:26.553 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 29 17:50:26.553 INFO [stderr] 
Nov 29 17:50:26.554 INFO [stderr] warning: unused variable: `when`
Nov 29 17:50:26.554 INFO [stderr]    --> src/main.rs:148:13
Nov 29 17:50:26.554 INFO [stderr]     |
Nov 29 17:50:26.554 INFO [stderr] 148 |     let mut when = Instant::now() + dur;
Nov 29 17:50:26.554 INFO [stderr]     |             ^^^^ help: consider using `_when` instead
Nov 29 17:50:26.554 INFO [stderr] 
Nov 29 17:50:26.554 INFO [stderr] warning: unused variable: `version`
Nov 29 17:50:26.554 INFO [stderr]    --> src/main.rs:212:29
Nov 29 17:50:26.555 INFO [stderr]     |
Nov 29 17:50:26.555 INFO [stderr] 212 |                 node, data, version
Nov 29 17:50:26.555 INFO [stderr]     |                             ^^^^^^^ help: try ignoring the field: `version: _`
Nov 29 17:50:26.555 INFO [stderr] 
Nov 29 17:50:26.556 INFO [stderr] warning: unused variable: `max_headers`
Nov 29 17:50:26.556 INFO [stderr]    --> src/main.rs:222:33
Nov 29 17:50:26.556 INFO [stderr]     |
Nov 29 17:50:26.556 INFO [stderr] 222 |                         number, max_headers, skip, reverse
Nov 29 17:50:26.556 INFO [stderr]     |                                 ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _`
Nov 29 17:50:26.557 INFO [stderr] 
Nov 29 17:50:26.557 INFO [stderr] warning: unused variable: `skip`
Nov 29 17:50:26.557 INFO [stderr]    --> src/main.rs:222:46
Nov 29 17:50:26.557 INFO [stderr]     |
Nov 29 17:50:26.558 INFO [stderr] 222 |                         number, max_headers, skip, reverse
Nov 29 17:50:26.558 INFO [stderr]     |                                              ^^^^ help: try ignoring the field: `skip: _`
Nov 29 17:50:26.558 INFO [stderr] 
Nov 29 17:50:26.558 INFO [stderr] warning: unused variable: `reverse`
Nov 29 17:50:26.559 INFO [stderr]    --> src/main.rs:222:52
Nov 29 17:50:26.559 INFO [stderr]     |
Nov 29 17:50:26.559 INFO [stderr] 222 |                         number, max_headers, skip, reverse
Nov 29 17:50:26.559 INFO [stderr]     |                                                    ^^^^^^^ help: try ignoring the field: `reverse: _`
Nov 29 17:50:26.560 INFO [stderr] 
Nov 29 17:50:26.560 INFO [stderr] warning: unused variable: `max_headers`
Nov 29 17:50:26.560 INFO [stderr]    --> src/main.rs:242:31
Nov 29 17:50:26.560 INFO [stderr]     |
Nov 29 17:50:26.560 INFO [stderr] 242 |                         hash, max_headers, skip, reverse
Nov 29 17:50:26.560 INFO [stderr]     |                               ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _`
Nov 29 17:50:26.564 INFO [stderr] 
Nov 29 17:50:26.564 INFO [stderr] warning: unused variable: `skip`
Nov 29 17:50:26.564 INFO [stderr]    --> src/main.rs:242:44
Nov 29 17:50:26.564 INFO [stderr]     |
Nov 29 17:50:26.564 INFO [stderr] 242 |                         hash, max_headers, skip, reverse
Nov 29 17:50:26.564 INFO [stderr]     |                                            ^^^^ help: try ignoring the field: `skip: _`
Nov 29 17:50:26.564 INFO [stderr] 
Nov 29 17:50:26.564 INFO [stderr] warning: unused variable: `reverse`
Nov 29 17:50:26.564 INFO [stderr]    --> src/main.rs:242:50
Nov 29 17:50:26.564 INFO [stderr]     |
Nov 29 17:50:26.564 INFO [stderr] 242 |                         hash, max_headers, skip, reverse
Nov 29 17:50:26.564 INFO [stderr]     |                                                  ^^^^^^^ help: try ignoring the field: `reverse: _`
Nov 29 17:50:26.564 INFO [stderr] 
Nov 29 17:50:26.564 INFO [stderr] warning: unused variable: `result`
Nov 29 17:50:26.564 INFO [stderr]    --> src/validator/mod.rs:143:24
Nov 29 17:50:26.564 INFO [stderr]     |
Nov 29 17:50:26.564 INFO [stderr] 143 |         let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(),
Nov 29 17:50:26.564 INFO [stderr]     |                        ^^^^^^ help: consider using `_result` instead
Nov 29 17:50:26.565 INFO [stderr] 
Nov 29 17:50:26.565 INFO [stderr] warning: unused variable: `vm`
Nov 29 17:50:26.565 INFO [stderr]    --> src/validator/mod.rs:221:13
Nov 29 17:50:26.565 INFO [stderr]     |
Nov 29 17:50:26.565 INFO [stderr] 221 |         let vm: SeqTransactionVM<P::VM> = stateful.execute(
Nov 29 17:50:26.565 INFO [stderr]     |             ^^ help: consider using `_vm` instead
Nov 29 17:50:26.565 INFO [stderr] 
Nov 29 17:50:26.565 INFO [stderr] warning: unused variable: `vm`
Nov 29 17:50:26.565 INFO [stderr]    --> src/validator/mod.rs:233:17
Nov 29 17:50:26.565 INFO [stderr]     |
Nov 29 17:50:26.565 INFO [stderr] 233 |             let vm: SeqTransactionVM<P::VM> = stateful.execute(
Nov 29 17:50:26.565 INFO [stderr]     |                 ^^ help: consider using `_vm` instead
Nov 29 17:50:26.565 INFO [stderr] 
Nov 29 17:50:26.565 INFO [stderr] warning: unused variable: `number`
Nov 29 17:50:26.565 INFO [stderr]   --> src/patch.rs:26:21
Nov 29 17:50:26.565 INFO [stderr]    |
Nov 29 17:50:26.565 INFO [stderr] 26 |     fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) }
Nov 29 17:50:26.565 INFO [stderr]    |                     ^^^^^^ help: consider using `_number` instead
Nov 29 17:50:26.565 INFO [stderr] 
Nov 29 17:50:26.565 INFO [stderr] warning: unused variable: `uncles`
Nov 29 17:50:26.565 INFO [stderr]   --> src/patch.rs:51:35
Nov 29 17:50:26.565 INFO [stderr]    |
Nov 29 17:50:26.565 INFO [stderr] 51 |     fn block_reward(number: U256, uncles: usize) -> U256 {
Nov 29 17:50:26.565 INFO [stderr]    |                                   ^^^^^^ help: consider using `_uncles` instead
Nov 29 17:50:26.565 INFO [stderr] 
Nov 29 17:50:26.565 INFO [stderr] warning: unused variable: `distance`
Nov 29 17:50:26.565 INFO [stderr]   --> src/patch.rs:59:21
Nov 29 17:50:26.565 INFO [stderr]    |
Nov 29 17:50:26.565 INFO [stderr] 59 |     fn uncle_reward(distance: U256) -> U256 {
Nov 29 17:50:26.565 INFO [stderr]    |                     ^^^^^^^^ help: consider using `_distance` instead
Nov 29 17:50:26.565 INFO [stderr] 
Nov 29 17:50:26.596 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.596 INFO [stderr]    --> src/main.rs:120:9
Nov 29 17:50:26.596 INFO [stderr]     |
Nov 29 17:50:26.596 INFO [stderr] 120 |     let mut client = ETHStream::new(
Nov 29 17:50:26.596 INFO [stderr]     |         ----^^^^^^
Nov 29 17:50:26.596 INFO [stderr]     |         |
Nov 29 17:50:26.596 INFO [stderr]     |         help: remove this `mut`
Nov 29 17:50:26.596 INFO [stderr]     |
Nov 29 17:50:26.596 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 17:50:26.596 INFO [stderr] 
Nov 29 17:50:26.596 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.596 INFO [stderr]    --> src/main.rs:144:9
Nov 29 17:50:26.596 INFO [stderr]     |
Nov 29 17:50:26.597 INFO [stderr] 144 |     let mut got_bodies_for_current = true;
Nov 29 17:50:26.597 INFO [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:50:26.597 INFO [stderr]     |         |
Nov 29 17:50:26.597 INFO [stderr]     |         help: remove this `mut`
Nov 29 17:50:26.597 INFO [stderr] 
Nov 29 17:50:26.597 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.597 INFO [stderr]    --> src/main.rs:148:9
Nov 29 17:50:26.597 INFO [stderr]     |
Nov 29 17:50:26.597 INFO [stderr] 148 |     let mut when = Instant::now() + dur;
Nov 29 17:50:26.597 INFO [stderr]     |         ----^^^^
Nov 29 17:50:26.597 INFO [stderr]     |         |
Nov 29 17:50:26.597 INFO [stderr]     |         help: remove this `mut`
Nov 29 17:50:26.597 INFO [stderr] 
Nov 29 17:50:26.597 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.597 INFO [stderr]    --> src/main.rs:150:29
Nov 29 17:50:26.597 INFO [stderr]     |
Nov 29 17:50:26.597 INFO [stderr] 150 |     let (mut client_sender, mut client_receiver) = client.split();
Nov 29 17:50:26.597 INFO [stderr]     |                             ----^^^^^^^^^^^^^^^
Nov 29 17:50:26.597 INFO [stderr]     |                             |
Nov 29 17:50:26.597 INFO [stderr]     |                             help: remove this `mut`
Nov 29 17:50:26.597 INFO [stderr] 
Nov 29 17:50:26.632 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.632 INFO [stderr]   --> src/validator/genesis.rs:19:9
Nov 29 17:50:26.632 INFO [stderr]    |
Nov 29 17:50:26.632 INFO [stderr] 19 |     let mut header = Header {
Nov 29 17:50:26.632 INFO [stderr]    |         ----^^^^^^
Nov 29 17:50:26.632 INFO [stderr]    |         |
Nov 29 17:50:26.632 INFO [stderr]    |         help: remove this `mut`
Nov 29 17:50:26.632 INFO [stderr] 
Nov 29 17:50:26.639 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.639 INFO [stderr]   --> src/validator/genesis.rs:49:9
Nov 29 17:50:26.639 INFO [stderr]    |
Nov 29 17:50:26.639 INFO [stderr] 49 |     let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect();
Nov 29 17:50:26.639 INFO [stderr]    |         ----^^^^^^^^
Nov 29 17:50:26.639 INFO [stderr]    |         |
Nov 29 17:50:26.639 INFO [stderr]    |         help: remove this `mut`
Nov 29 17:50:26.639 INFO [stderr] 
Nov 29 17:50:26.642 INFO [stderr] warning: unused import: `Digest`
Nov 29 17:50:26.642 INFO [stderr]  --> src/validator/mod.rs:7:12
Nov 29 17:50:26.642 INFO [stderr]   |
Nov 29 17:50:26.642 INFO [stderr] 7 | use sha3::{Digest, Keccak256};
Nov 29 17:50:26.642 INFO [stderr]   |            ^^^^^^
Nov 29 17:50:26.642 INFO [stderr] 
Nov 29 17:50:26.642 INFO [stderr] warning: unused import: `Digest`
Nov 29 17:50:26.642 INFO [stderr]   --> src/main.rs:45:12
Nov 29 17:50:26.642 INFO [stderr]    |
Nov 29 17:50:26.642 INFO [stderr] 45 | use sha3::{Digest, Keccak256};
Nov 29 17:50:26.642 INFO [stderr]    |            ^^^^^^
Nov 29 17:50:26.642 INFO [stderr] 
Nov 29 17:50:26.662 INFO [stderr] warning: unused variable: `difficulty_bound_divisor`
Nov 29 17:50:26.662 INFO [stderr]   --> src/validator/mod.rs:31:9
Nov 29 17:50:26.662 INFO [stderr]    |
Nov 29 17:50:26.662 INFO [stderr] 31 |     let difficulty_bound_divisor = U256::from(0x0800);
Nov 29 17:50:26.662 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead
Nov 29 17:50:26.662 INFO [stderr]    |
Nov 29 17:50:26.662 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:50:26.662 INFO [stderr] 
Nov 29 17:50:26.662 INFO [stderr] warning: unused variable: `duration_limit`
Nov 29 17:50:26.662 INFO [stderr]   --> src/validator/mod.rs:33:9
Nov 29 17:50:26.662 INFO [stderr]    |
Nov 29 17:50:26.662 INFO [stderr] 33 |     let duration_limit = 0x0d;
Nov 29 17:50:26.662 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead
Nov 29 17:50:26.662 INFO [stderr] 
Nov 29 17:50:26.662 INFO [stderr] warning: unused variable: `frontier_limit`
Nov 29 17:50:26.662 INFO [stderr]   --> src/validator/mod.rs:34:9
Nov 29 17:50:26.662 INFO [stderr]    |
Nov 29 17:50:26.662 INFO [stderr] 34 |     let frontier_limit = U256::from(1150000);
Nov 29 17:50:26.662 INFO [stderr]    |         ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead
Nov 29 17:50:26.662 INFO [stderr] 
Nov 29 17:50:26.662 INFO [stderr] warning: unused variable: `i`
Nov 29 17:50:26.662 INFO [stderr]   --> src/main.rs:89:9
Nov 29 17:50:26.662 INFO [stderr]    |
Nov 29 17:50:26.662 INFO [stderr] 89 |     for i in validated_number..headers.len() {
Nov 29 17:50:26.662 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 29 17:50:26.662 INFO [stderr] 
Nov 29 17:50:26.663 INFO [stderr] warning: unused variable: `when`
Nov 29 17:50:26.663 INFO [stderr]    --> src/main.rs:148:13
Nov 29 17:50:26.663 INFO [stderr]     |
Nov 29 17:50:26.663 INFO [stderr] 148 |     let mut when = Instant::now() + dur;
Nov 29 17:50:26.663 INFO [stderr]     |             ^^^^ help: consider using `_when` instead
Nov 29 17:50:26.663 INFO [stderr] 
Nov 29 17:50:26.663 INFO [stderr] warning: unused variable: `version`
Nov 29 17:50:26.663 INFO [stderr]    --> src/main.rs:212:29
Nov 29 17:50:26.663 INFO [stderr]     |
Nov 29 17:50:26.663 INFO [stderr] 212 |                 node, data, version
Nov 29 17:50:26.663 INFO [stderr]     |                             ^^^^^^^ help: try ignoring the field: `version: _`
Nov 29 17:50:26.663 INFO [stderr] 
Nov 29 17:50:26.663 INFO [stderr] warning: unused variable: `max_headers`
Nov 29 17:50:26.663 INFO [stderr]    --> src/main.rs:222:33
Nov 29 17:50:26.663 INFO [stderr]     |
Nov 29 17:50:26.663 INFO [stderr] 222 |                         number, max_headers, skip, reverse
Nov 29 17:50:26.663 INFO [stderr]     |                                 ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _`
Nov 29 17:50:26.663 INFO [stderr] 
Nov 29 17:50:26.663 INFO [stderr] warning: unused variable: `skip`
Nov 29 17:50:26.663 INFO [stderr]    --> src/main.rs:222:46
Nov 29 17:50:26.663 INFO [stderr]     |
Nov 29 17:50:26.663 INFO [stderr] 222 |                         number, max_headers, skip, reverse
Nov 29 17:50:26.663 INFO [stderr]     |                                              ^^^^ help: try ignoring the field: `skip: _`
Nov 29 17:50:26.663 INFO [stderr] 
Nov 29 17:50:26.663 INFO [stderr] warning: unused variable: `reverse`
Nov 29 17:50:26.663 INFO [stderr]    --> src/main.rs:222:52
Nov 29 17:50:26.663 INFO [stderr]     |
Nov 29 17:50:26.663 INFO [stderr] 222 |                         number, max_headers, skip, reverse
Nov 29 17:50:26.663 INFO [stderr]     |                                                    ^^^^^^^ help: try ignoring the field: `reverse: _`
Nov 29 17:50:26.663 INFO [stderr] 
Nov 29 17:50:26.663 INFO [stderr] warning: unused variable: `max_headers`
Nov 29 17:50:26.663 INFO [stderr]    --> src/main.rs:242:31
Nov 29 17:50:26.663 INFO [stderr]     |
Nov 29 17:50:26.663 INFO [stderr] 242 |                         hash, max_headers, skip, reverse
Nov 29 17:50:26.663 INFO [stderr]     |                               ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _`
Nov 29 17:50:26.663 INFO [stderr] 
Nov 29 17:50:26.663 INFO [stderr] warning: unused variable: `skip`
Nov 29 17:50:26.663 INFO [stderr]    --> src/main.rs:242:44
Nov 29 17:50:26.663 INFO [stderr]     |
Nov 29 17:50:26.663 INFO [stderr] 242 |                         hash, max_headers, skip, reverse
Nov 29 17:50:26.663 INFO [stderr]     |                                            ^^^^ help: try ignoring the field: `skip: _`
Nov 29 17:50:26.664 INFO [stderr] 
Nov 29 17:50:26.664 INFO [stderr] warning: unused variable: `reverse`
Nov 29 17:50:26.664 INFO [stderr]    --> src/main.rs:242:50
Nov 29 17:50:26.664 INFO [stderr]     |
Nov 29 17:50:26.664 INFO [stderr] 242 |                         hash, max_headers, skip, reverse
Nov 29 17:50:26.664 INFO [stderr]     |                                                  ^^^^^^^ help: try ignoring the field: `reverse: _`
Nov 29 17:50:26.664 INFO [stderr] 
Nov 29 17:50:26.664 INFO [stderr] warning: unused variable: `result`
Nov 29 17:50:26.664 INFO [stderr]    --> src/validator/mod.rs:143:24
Nov 29 17:50:26.664 INFO [stderr]     |
Nov 29 17:50:26.664 INFO [stderr] 143 |         let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(),
Nov 29 17:50:26.664 INFO [stderr]     |                        ^^^^^^ help: consider using `_result` instead
Nov 29 17:50:26.664 INFO [stderr] 
Nov 29 17:50:26.664 INFO [stderr] warning: unused variable: `vm`
Nov 29 17:50:26.664 INFO [stderr]    --> src/validator/mod.rs:221:13
Nov 29 17:50:26.664 INFO [stderr]     |
Nov 29 17:50:26.664 INFO [stderr] 221 |         let vm: SeqTransactionVM<P::VM> = stateful.execute(
Nov 29 17:50:26.664 INFO [stderr]     |             ^^ help: consider using `_vm` instead
Nov 29 17:50:26.664 INFO [stderr] 
Nov 29 17:50:26.664 INFO [stderr] warning: unused variable: `vm`
Nov 29 17:50:26.664 INFO [stderr]    --> src/validator/mod.rs:233:17
Nov 29 17:50:26.664 INFO [stderr]     |
Nov 29 17:50:26.664 INFO [stderr] 233 |             let vm: SeqTransactionVM<P::VM> = stateful.execute(
Nov 29 17:50:26.664 INFO [stderr]     |                 ^^ help: consider using `_vm` instead
Nov 29 17:50:26.664 INFO [stderr] 
Nov 29 17:50:26.664 INFO [stderr] warning: unused variable: `number`
Nov 29 17:50:26.664 INFO [stderr]   --> src/patch.rs:26:21
Nov 29 17:50:26.664 INFO [stderr]    |
Nov 29 17:50:26.664 INFO [stderr] 26 |     fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) }
Nov 29 17:50:26.664 INFO [stderr]    |                     ^^^^^^ help: consider using `_number` instead
Nov 29 17:50:26.664 INFO [stderr] 
Nov 29 17:50:26.664 INFO [stderr] warning: unused variable: `uncles`
Nov 29 17:50:26.664 INFO [stderr]   --> src/patch.rs:51:35
Nov 29 17:50:26.664 INFO [stderr]    |
Nov 29 17:50:26.664 INFO [stderr] 51 |     fn block_reward(number: U256, uncles: usize) -> U256 {
Nov 29 17:50:26.664 INFO [stderr]    |                                   ^^^^^^ help: consider using `_uncles` instead
Nov 29 17:50:26.664 INFO [stderr] 
Nov 29 17:50:26.664 INFO [stderr] warning: unused variable: `distance`
Nov 29 17:50:26.664 INFO [stderr]   --> src/patch.rs:59:21
Nov 29 17:50:26.665 INFO [stderr]    |
Nov 29 17:50:26.665 INFO [stderr] 59 |     fn uncle_reward(distance: U256) -> U256 {
Nov 29 17:50:26.665 INFO [stderr]    |                     ^^^^^^^^ help: consider using `_distance` instead
Nov 29 17:50:26.665 INFO [stderr] 
Nov 29 17:50:26.689 INFO [stderr] warning: constant item is never used: `NETWORK_ID`
Nov 29 17:50:26.689 INFO [stderr]   --> src/main.rs:52:1
Nov 29 17:50:26.689 INFO [stderr]    |
Nov 29 17:50:26.689 INFO [stderr] 52 | const NETWORK_ID: usize = 1;
Nov 29 17:50:26.689 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:50:26.690 INFO [stderr]    |
Nov 29 17:50:26.690 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 17:50:26.690 INFO [stderr] 
Nov 29 17:50:26.694 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 17:50:26.694 INFO [stderr]    --> src/main.rs:112:5
Nov 29 17:50:26.694 INFO [stderr]     |
Nov 29 17:50:26.694 INFO [stderr] 112 |     env_logger::init();
Nov 29 17:50:26.694 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 29 17:50:26.694 INFO [stderr]     |
Nov 29 17:50:26.694 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 17:50:26.694 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 17:50:26.695 INFO [stderr] 
Nov 29 17:50:26.706 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.706 INFO [stderr]    --> src/main.rs:120:9
Nov 29 17:50:26.706 INFO [stderr]     |
Nov 29 17:50:26.706 INFO [stderr] 120 |     let mut client = ETHStream::new(
Nov 29 17:50:26.706 INFO [stderr]     |         ----^^^^^^
Nov 29 17:50:26.706 INFO [stderr]     |         |
Nov 29 17:50:26.706 INFO [stderr]     |         help: remove this `mut`
Nov 29 17:50:26.706 INFO [stderr]     |
Nov 29 17:50:26.706 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 17:50:26.706 INFO [stderr] 
Nov 29 17:50:26.706 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.707 INFO [stderr]    --> src/main.rs:144:9
Nov 29 17:50:26.707 INFO [stderr]     |
Nov 29 17:50:26.707 INFO [stderr] 144 |     let mut got_bodies_for_current = true;
Nov 29 17:50:26.707 INFO [stderr]     |         ----^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:50:26.707 INFO [stderr]     |         |
Nov 29 17:50:26.707 INFO [stderr]     |         help: remove this `mut`
Nov 29 17:50:26.707 INFO [stderr] 
Nov 29 17:50:26.707 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.707 INFO [stderr]    --> src/main.rs:148:9
Nov 29 17:50:26.707 INFO [stderr]     |
Nov 29 17:50:26.707 INFO [stderr] 148 |     let mut when = Instant::now() + dur;
Nov 29 17:50:26.707 INFO [stderr]     |         ----^^^^
Nov 29 17:50:26.707 INFO [stderr]     |         |
Nov 29 17:50:26.707 INFO [stderr]     |         help: remove this `mut`
Nov 29 17:50:26.707 INFO [stderr] 
Nov 29 17:50:26.707 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.707 INFO [stderr]    --> src/main.rs:150:29
Nov 29 17:50:26.707 INFO [stderr]     |
Nov 29 17:50:26.707 INFO [stderr] 150 |     let (mut client_sender, mut client_receiver) = client.split();
Nov 29 17:50:26.707 INFO [stderr]     |                             ----^^^^^^^^^^^^^^^
Nov 29 17:50:26.707 INFO [stderr]     |                             |
Nov 29 17:50:26.707 INFO [stderr]     |                             help: remove this `mut`
Nov 29 17:50:26.707 INFO [stderr] 
Nov 29 17:50:26.796 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.796 INFO [stderr]   --> src/validator/genesis.rs:19:9
Nov 29 17:50:26.796 INFO [stderr]    |
Nov 29 17:50:26.797 INFO [stderr] 19 |     let mut header = Header {
Nov 29 17:50:26.797 INFO [stderr]    |         ----^^^^^^
Nov 29 17:50:26.797 INFO [stderr]    |         |
Nov 29 17:50:26.797 INFO [stderr]    |         help: remove this `mut`
Nov 29 17:50:26.797 INFO [stderr] 
Nov 29 17:50:26.812 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:50:26.812 INFO [stderr]   --> src/validator/genesis.rs:49:9
Nov 29 17:50:26.812 INFO [stderr]    |
Nov 29 17:50:26.813 INFO [stderr] 49 |     let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect();
Nov 29 17:50:26.813 INFO [stderr]    |         ----^^^^^^^^
Nov 29 17:50:26.813 INFO [stderr]    |         |
Nov 29 17:50:26.813 INFO [stderr]    |         help: remove this `mut`
Nov 29 17:50:26.813 INFO [stderr] 
Nov 29 17:50:26.869 INFO [stderr] warning: constant item is never used: `NETWORK_ID`
Nov 29 17:50:26.869 INFO [stderr]   --> src/main.rs:52:1
Nov 29 17:50:26.869 INFO [stderr]    |
Nov 29 17:50:26.870 INFO [stderr] 52 | const NETWORK_ID: usize = 1;
Nov 29 17:50:26.870 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 17:50:26.870 INFO [stderr]    |
Nov 29 17:50:26.870 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 17:50:26.870 INFO [stderr] 
Nov 29 17:50:26.875 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 17:50:26.875 INFO [stderr]    --> src/main.rs:112:5
Nov 29 17:50:26.875 INFO [stderr]     |
Nov 29 17:50:26.875 INFO [stderr] 112 |     env_logger::init();
Nov 29 17:50:26.876 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 29 17:50:26.876 INFO [stderr]     |
Nov 29 17:50:26.876 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 29 17:50:26.876 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 17:50:26.876 INFO [stderr] 
Nov 29 17:50:26.945 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.57s
Nov 29 17:50:26.980 INFO [stderr] su: No module specific data is present
Nov 29 17:50:28.492 INFO running `"docker" "inspect" "a9e3d415c275b1a0e356a502c5a5c9c4e62305dc11d52b0e6488649e618ddcdc"`
Nov 29 17:50:28.834 INFO running `"docker" "rm" "-f" "a9e3d415c275b1a0e356a502c5a5c9c4e62305dc11d52b0e6488649e618ddcdc"`
Nov 29 17:50:29.201 INFO [stdout] a9e3d415c275b1a0e356a502c5a5c9c4e62305dc11d52b0e6488649e618ddcdc