Nov 28 13:51:07.715 INFO checking ETCDEVTeam/sputnikvm-dev against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 13:51:07.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 13:51:08.120 INFO [stdout] b648669a162e2cae348e226bea8045f3eb371e8e5e9b0c11000b5a640477f16b
Nov 28 13:51:08.125 INFO running `"docker" "start" "-a" "b648669a162e2cae348e226bea8045f3eb371e8e5e9b0c11000b5a640477f16b"`
Nov 28 13:51:09.205 INFO [stderr] usermod: no changes
Nov 28 13:51:09.255 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 28 13:51:09.255 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 28 13:51:09.255 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 28 13:51:09.255 INFO [stderr] files will be included as a binary target:
Nov 28 13:51:09.255 INFO [stderr] 
Nov 28 13:51:09.255 INFO [stderr] * /source/src/main.rs
Nov 28 13:51:09.255 INFO [stderr] 
Nov 28 13:51:09.255 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 28 13:51:09.255 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 28 13:51:09.255 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 28 13:51:09.255 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 28 13:51:09.255 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 28 13:51:09.255 INFO [stderr] 
Nov 28 13:51:09.255 INFO [stderr] For more information on this warning you can consult
Nov 28 13:51:09.255 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 28 13:51:09.255 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `svmdev`,
Nov 28 13:51:09.255 INFO [stderr] please set bin.path in Cargo.toml
Nov 28 13:51:09.579 INFO [stderr]     Checking etcommon-rlp v0.2.3
Nov 28 13:51:09.593 INFO [stderr]     Checking parking_lot_core v0.2.13
Nov 28 13:51:09.594 INFO [stderr]     Checking num-bigint v0.1.43
Nov 28 13:51:09.594 INFO [stderr]     Checking generic-array v0.8.3
Nov 28 13:51:09.595 INFO [stderr]     Checking bn-plus v0.4.4
Nov 28 13:51:09.595 INFO [stderr]     Checking secp256k1-plus v0.5.7
Nov 28 13:51:09.601 INFO [stderr]     Checking globset v0.1.4
Nov 28 13:51:09.601 INFO [stderr]     Checking env_logger v0.4.3
Nov 28 13:51:14.730 INFO [stderr]     Checking jsonrpc-core v7.1.1
Nov 28 13:51:15.230 INFO [stderr]     Checking digest v0.6.2
Nov 28 13:51:15.676 INFO [stderr]     Checking block-buffer v0.2.0
Nov 28 13:51:15.956 INFO [stderr]     Checking etcommon-bigint v0.2.9
Nov 28 13:51:16.716 INFO [stderr]     Checking parking_lot v0.4.8
Nov 28 13:51:19.160 INFO [stderr]     Checking sha3 v0.6.0
Nov 28 13:51:19.160 INFO [stderr]     Checking sha2 v0.6.0
Nov 28 13:51:19.160 INFO [stderr]     Checking ripemd160 v0.6.0
Nov 28 13:51:23.106 INFO [stderr]     Checking jsonrpc-server-utils v7.1.1
Nov 28 13:51:23.109 INFO [stderr]     Checking jsonrpc-pubsub v7.1.1
Nov 28 13:51:25.244 INFO [stderr]     Checking etcommon-block-core v0.1.0
Nov 28 13:51:25.244 INFO [stderr]     Checking etcommon-bloom v0.2.1
Nov 28 13:51:25.244 INFO [stderr]     Checking etcommon-trie v0.3.11
Nov 28 13:51:27.816 INFO [stderr]     Checking jsonrpc-macros-plus v7.1.4
Nov 28 13:51:29.568 INFO [stderr]     Checking jsonrpc-http-server-plus v7.1.0
Nov 28 13:51:29.760 INFO [stderr]     Checking etcommon-block v0.3.4
Nov 28 13:51:32.809 INFO [stderr]     Checking sputnikvm v0.10.1
Nov 28 13:51:37.529 INFO [stderr]     Checking sputnikvm-precompiled-bn128 v0.10.0
Nov 28 13:51:37.537 INFO [stderr]     Checking sputnikvm-precompiled-modexp v0.10.0
Nov 28 13:51:37.539 INFO [stderr]     Checking sputnikvm-network-ellaism v0.10.0
Nov 28 13:51:37.545 INFO [stderr]     Checking sputnikvm-network-musicoin v0.10.0
Nov 28 13:51:37.547 INFO [stderr]     Checking sputnikvm-network-ubiq v0.10.0
Nov 28 13:51:37.553 INFO [stderr]     Checking sputnikvm-network-classic v0.10.0
Nov 28 13:51:37.555 INFO [stderr]     Checking sputnikvm-stateful v0.10.0
Nov 28 13:51:46.865 INFO [stderr]     Checking sputnikvm-network-expanse v0.10.0
Nov 28 13:51:46.866 INFO [stderr]     Checking sputnikvm-network-foundation v0.10.0
Nov 28 13:51:49.397 INFO [stderr]     Checking sputnikvm-dev v0.2.0 (/source)
Nov 28 13:51:58.198 INFO [stderr] warning: unused import: `rlp`
Nov 28 13:51:58.198 INFO [stderr]  --> src/miner/mod.rs:1:5
Nov 28 13:51:58.198 INFO [stderr]   |
Nov 28 13:51:58.198 INFO [stderr] 1 | use rlp;
Nov 28 13:51:58.199 INFO [stderr]   |     ^^^
Nov 28 13:51:58.199 INFO [stderr]   |
Nov 28 13:51:58.199 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:51:58.199 INFO [stderr] 
Nov 28 13:51:58.200 INFO [stderr] warning: unused imports: `Account`, `UnsignedTransaction`
Nov 28 13:51:58.200 INFO [stderr]  --> src/miner/mod.rs:2:29
Nov 28 13:51:58.201 INFO [stderr]   |
Nov 28 13:51:58.202 INFO [stderr] 2 | use block::{Receipt, Block, UnsignedTransaction, Transaction, TransactionAction, Log, FromKey, Header, Account, ommers_hash, transactions_root, receipts_root, RlpHash};
Nov 28 13:51:58.202 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^                                                        ^^^^^^^
Nov 28 13:51:58.203 INFO [stderr] 
Nov 28 13:51:58.203 INFO [stderr] warning: unused imports: `MemoryDatabaseGuard`, `Trie`
Nov 28 13:51:58.203 INFO [stderr]  --> src/miner/mod.rs:3:38
Nov 28 13:51:58.204 INFO [stderr]   |
Nov 28 13:51:58.204 INFO [stderr] 3 | use trie::{MemoryDatabase, Database, MemoryDatabaseGuard, Trie};
Nov 28 13:51:58.204 INFO [stderr]   |                                      ^^^^^^^^^^^^^^^^^^^  ^^^^
Nov 28 13:51:58.205 INFO [stderr] 
Nov 28 13:51:58.205 INFO [stderr] warning: unused import: `M256`
Nov 28 13:51:58.205 INFO [stderr]  --> src/miner/mod.rs:4:20
Nov 28 13:51:58.206 INFO [stderr]   |
Nov 28 13:51:58.206 INFO [stderr] 4 | use bigint::{H256, M256, U256, H64, B256, Gas, Address};
Nov 28 13:51:58.206 INFO [stderr]   |                    ^^^^
Nov 28 13:51:58.206 INFO [stderr] 
Nov 28 13:51:58.206 INFO [stderr] warning: unused import: `secp256k1::SECP256K1`
Nov 28 13:51:58.207 INFO [stderr]  --> src/miner/mod.rs:6:5
Nov 28 13:51:58.207 INFO [stderr]   |
Nov 28 13:51:58.207 INFO [stderr] 6 | use secp256k1::SECP256K1;
Nov 28 13:51:58.208 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.212 INFO [stderr] 
Nov 28 13:51:58.212 INFO [stderr] warning: unused import: `PublicKey`
Nov 28 13:51:58.213 INFO [stderr]  --> src/miner/mod.rs:7:22
Nov 28 13:51:58.213 INFO [stderr]   |
Nov 28 13:51:58.213 INFO [stderr] 7 | use secp256k1::key::{PublicKey, SecretKey};
Nov 28 13:51:58.213 INFO [stderr]   |                      ^^^^^^^^^
Nov 28 13:51:58.214 INFO [stderr] 
Nov 28 13:51:58.214 INFO [stderr] warning: unused import: `std::thread`
Nov 28 13:51:58.214 INFO [stderr]  --> src/miner/mod.rs:9:5
Nov 28 13:51:58.214 INFO [stderr]   |
Nov 28 13:51:58.215 INFO [stderr] 9 | use std::thread;
Nov 28 13:51:58.215 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 13:51:58.215 INFO [stderr] 
Nov 28 13:51:58.215 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 13:51:58.216 INFO [stderr]   --> src/miner/mod.rs:11:5
Nov 28 13:51:58.216 INFO [stderr]    |
Nov 28 13:51:58.216 INFO [stderr] 11 | use std::collections::HashMap;
Nov 28 13:51:58.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.217 INFO [stderr] 
Nov 28 13:51:58.217 INFO [stderr] warning: unused imports: `Sender`, `channel`
Nov 28 13:51:58.217 INFO [stderr]   --> src/miner/mod.rs:14:23
Nov 28 13:51:58.218 INFO [stderr]    |
Nov 28 13:51:58.218 INFO [stderr] 14 | use std::sync::mpsc::{channel, Sender, Receiver};
Nov 28 13:51:58.218 INFO [stderr]    |                       ^^^^^^^  ^^^^^^
Nov 28 13:51:58.218 INFO [stderr] 
Nov 28 13:51:58.219 INFO [stderr] warning: unused imports: `AccountChange`, `AccountCommitment`, `AccountState`
Nov 28 13:51:58.219 INFO [stderr]   --> src/miner/mod.rs:16:17
Nov 28 13:51:58.219 INFO [stderr]    |
Nov 28 13:51:58.219 INFO [stderr] 16 | use sputnikvm::{AccountChange, ValidTransaction, Patch, AccountCommitment, AccountState, HeaderParams, SeqTransactionVM, VM, VMStatus};
Nov 28 13:51:58.220 INFO [stderr]    |                 ^^^^^^^^^^^^^                           ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 28 13:51:58.220 INFO [stderr] 
Nov 28 13:51:58.220 INFO [stderr] warning: unused import: `sputnikvm::errors::RequireError`
Nov 28 13:51:58.221 INFO [stderr]   --> src/miner/mod.rs:17:5
Nov 28 13:51:58.221 INFO [stderr]    |
Nov 28 13:51:58.221 INFO [stderr] 17 | use sputnikvm::errors::RequireError;
Nov 28 13:51:58.221 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.221 INFO [stderr] 
Nov 28 13:51:58.222 INFO [stderr] warning: unused import: `rand::os::OsRng`
Nov 28 13:51:58.222 INFO [stderr]   --> src/miner/mod.rs:19:5
Nov 28 13:51:58.222 INFO [stderr]    |
Nov 28 13:51:58.222 INFO [stderr] 19 | use rand::os::OsRng;
Nov 28 13:51:58.223 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 13:51:58.223 INFO [stderr] 
Nov 28 13:51:58.223 INFO [stderr] warning: unused import: `Keccak256`
Nov 28 13:51:58.223 INFO [stderr]   --> src/miner/mod.rs:20:20
Nov 28 13:51:58.224 INFO [stderr]    |
Nov 28 13:51:58.224 INFO [stderr] 20 | use sha3::{Digest, Keccak256};
Nov 28 13:51:58.224 INFO [stderr]    |                    ^^^^^^^^^
Nov 28 13:51:58.224 INFO [stderr] 
Nov 28 13:51:58.225 INFO [stderr] warning: unused imports: `Account`, `FromKey`, `Header`, `Log`, `TransactionAction`, `UnsignedTransaction`
Nov 28 13:51:58.225 INFO [stderr]  --> src/miner/state.rs:4:42
Nov 28 13:51:58.225 INFO [stderr]   |
Nov 28 13:51:58.225 INFO [stderr] 4 | use block::{Receipt, Block, TotalHeader, UnsignedTransaction, Transaction, TransactionAction, Log, FromKey, Header, Account};
Nov 28 13:51:58.226 INFO [stderr]   |                                          ^^^^^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^^^  ^^^  ^^^^^^^  ^^^^^^  ^^^^^^^
Nov 28 13:51:58.226 INFO [stderr] 
Nov 28 13:51:58.226 INFO [stderr] warning: unused imports: `MemoryDatabaseGuard`, `Trie`
Nov 28 13:51:58.226 INFO [stderr]  --> src/miner/state.rs:5:28
Nov 28 13:51:58.227 INFO [stderr]   |
Nov 28 13:51:58.227 INFO [stderr] 5 | use trie::{MemoryDatabase, MemoryDatabaseGuard, Trie};
Nov 28 13:51:58.227 INFO [stderr]   |                            ^^^^^^^^^^^^^^^^^^^  ^^^^
Nov 28 13:51:58.227 INFO [stderr] 
Nov 28 13:51:58.228 INFO [stderr] warning: unused imports: `B256`, `Gas`, `H64`
Nov 28 13:51:58.228 INFO [stderr]  --> src/miner/state.rs:6:32
Nov 28 13:51:58.228 INFO [stderr]   |
Nov 28 13:51:58.228 INFO [stderr] 6 | use bigint::{H256, M256, U256, H64, B256, Gas, Address};
Nov 28 13:51:58.228 INFO [stderr]   |                                ^^^  ^^^^  ^^^
Nov 28 13:51:58.229 INFO [stderr] 
Nov 28 13:51:58.229 INFO [stderr] warning: unused imports: `MutexGuard`, `Mutex`
Nov 28 13:51:58.229 INFO [stderr]   --> src/miner/state.rs:13:17
Nov 28 13:51:58.229 INFO [stderr]    |
Nov 28 13:51:58.230 INFO [stderr] 13 | use std::sync::{Mutex, MutexGuard};
Nov 28 13:51:58.230 INFO [stderr]    |                 ^^^^^  ^^^^^^^^^^
Nov 28 13:51:58.230 INFO [stderr] 
Nov 28 13:51:58.230 INFO [stderr] warning: unused import: `HashSet`
Nov 28 13:51:58.231 INFO [stderr]   --> src/miner/state.rs:14:33
Nov 28 13:51:58.231 INFO [stderr]    |
Nov 28 13:51:58.231 INFO [stderr] 14 | use std::collections::{HashMap, HashSet};
Nov 28 13:51:58.231 INFO [stderr]    |                                 ^^^^^^^
Nov 28 13:51:58.231 INFO [stderr] 
Nov 28 13:51:58.232 INFO [stderr] warning: unused imports: `Params`, `self`
Nov 28 13:51:58.232 INFO [stderr]  --> src/rpc/mod.rs:1:20
Nov 28 13:51:58.232 INFO [stderr]   |
Nov 28 13:51:58.232 INFO [stderr] 1 | use jsonrpc_core::{self, IoHandler, Params};
Nov 28 13:51:58.233 INFO [stderr]   |                    ^^^^             ^^^^^^
Nov 28 13:51:58.233 INFO [stderr] 
Nov 28 13:51:58.233 INFO [stderr] warning: unused import: `serde::Serialize`
Nov 28 13:51:58.233 INFO [stderr]  --> src/rpc/mod.rs:5:5
Nov 28 13:51:58.234 INFO [stderr]   |
Nov 28 13:51:58.234 INFO [stderr] 5 | use serde::Serialize;
Nov 28 13:51:58.234 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 13:51:58.234 INFO [stderr] 
Nov 28 13:51:58.235 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Nov 28 13:51:58.235 INFO [stderr]  --> src/rpc/mod.rs:6:5
Nov 28 13:51:58.235 INFO [stderr]   |
Nov 28 13:51:58.235 INFO [stderr] 6 | use serde::de::DeserializeOwned;
Nov 28 13:51:58.236 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.236 INFO [stderr] 
Nov 28 13:51:58.236 INFO [stderr] warning: unused imports: `Value`, `self`
Nov 28 13:51:58.236 INFO [stderr]  --> src/rpc/mod.rs:7:18
Nov 28 13:51:58.236 INFO [stderr]   |
Nov 28 13:51:58.237 INFO [stderr] 7 | use serde_json::{self, Value};
Nov 28 13:51:58.237 INFO [stderr]   |                  ^^^^  ^^^^^
Nov 28 13:51:58.237 INFO [stderr] 
Nov 28 13:51:58.238 INFO [stderr] warning: unused imports: `Receiver`, `channel`
Nov 28 13:51:58.238 INFO [stderr]   --> src/rpc/mod.rs:11:23
Nov 28 13:51:58.238 INFO [stderr]    |
Nov 28 13:51:58.238 INFO [stderr] 11 | use std::sync::mpsc::{channel, Sender, Receiver};
Nov 28 13:51:58.238 INFO [stderr]    |                       ^^^^^^^          ^^^^^^^^
Nov 28 13:51:58.239 INFO [stderr] 
Nov 28 13:51:58.239 INFO [stderr] warning: unused import: `RPCStep`
Nov 28 13:51:58.239 INFO [stderr]  --> src/rpc/serves.rs:1:81
Nov 28 13:51:58.239 INFO [stderr]   |
Nov 28 13:51:58.240 INFO [stderr] 1 | use super::{EthereumRPC, FilterRPC, DebugRPC, Either, RPCTransaction, RPCTrace, RPCStep, RPCBlock, RPCLog, RPCReceipt, RPCLogFilter, RPCBlockTrace, RPCDump, RPCDumpAccount, RPCTraceConfig};
Nov 28 13:51:58.244 INFO [stderr]   |                                                                                 ^^^^^^^
Nov 28 13:51:58.244 INFO [stderr] 
Nov 28 13:51:58.245 INFO [stderr] warning: unused import: `super::solidity::*`
Nov 28 13:51:58.245 INFO [stderr]  --> src/rpc/serves.rs:5:5
Nov 28 13:51:58.245 INFO [stderr]   |
Nov 28 13:51:58.245 INFO [stderr] 5 | use super::solidity::*;
Nov 28 13:51:58.245 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.245 INFO [stderr] 
Nov 28 13:51:58.245 INFO [stderr] warning: unused import: `H2048`
Nov 28 13:51:58.245 INFO [stderr]   --> src/rpc/serves.rs:11:32
Nov 28 13:51:58.245 INFO [stderr]    |
Nov 28 13:51:58.245 INFO [stderr] 11 | use bigint::{M256, U256, H256, H2048, Address, Gas};
Nov 28 13:51:58.245 INFO [stderr]    |                                ^^^^^
Nov 28 13:51:58.245 INFO [stderr] 
Nov 28 13:51:58.245 INFO [stderr] warning: unused imports: `read_hex`, `to_hex`
Nov 28 13:51:58.245 INFO [stderr]   --> src/rpc/serves.rs:12:15
Nov 28 13:51:58.245 INFO [stderr]    |
Nov 28 13:51:58.245 INFO [stderr] 12 | use hexutil::{read_hex, to_hex};
Nov 28 13:51:58.245 INFO [stderr]    |               ^^^^^^^^  ^^^^^^
Nov 28 13:51:58.245 INFO [stderr] 
Nov 28 13:51:58.245 INFO [stderr] warning: unused imports: `Log`, `Receipt`, `TotalHeader`, `TransactionAction`, `UnsignedTransaction`
Nov 28 13:51:58.245 INFO [stderr]   --> src/rpc/serves.rs:13:20
Nov 28 13:51:58.245 INFO [stderr]    |
Nov 28 13:51:58.245 INFO [stderr] 13 | use block::{Block, TotalHeader, Account, Log, Receipt, FromKey, Transaction, UnsignedTransaction, TransactionAction};
Nov 28 13:51:58.245 INFO [stderr]    |                    ^^^^^^^^^^^           ^^^  ^^^^^^^                        ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.245 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused imports: `AccountChange`, `MachineStatus`, `Memory`, `VMStatus`, `ValidTransaction`
Nov 28 13:51:58.246 INFO [stderr]   --> src/rpc/serves.rs:16:17
Nov 28 13:51:58.246 INFO [stderr]    |
Nov 28 13:51:58.246 INFO [stderr] 16 | use sputnikvm::{AccountChange, ValidTransaction, SeqTransactionVM, VM, VMStatus, Memory, MachineStatus, HeaderParams, Patch};
Nov 28 13:51:58.246 INFO [stderr]    |                 ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^                        ^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused imports: `Receiver`, `channel`
Nov 28 13:51:58.246 INFO [stderr]   --> src/rpc/serves.rs:20:23
Nov 28 13:51:58.246 INFO [stderr]    |
Nov 28 13:51:58.246 INFO [stderr] 20 | use std::sync::mpsc::{channel, Sender, Receiver};
Nov 28 13:51:58.246 INFO [stderr]    |                       ^^^^^^^          ^^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `U256`
Nov 28 13:51:58.246 INFO [stderr]  --> src/rpc/filter.rs:1:29
Nov 28 13:51:58.246 INFO [stderr]   |
Nov 28 13:51:58.246 INFO [stderr] 1 | use bigint::{Address, H256, U256};
Nov 28 13:51:58.246 INFO [stderr]   |                             ^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `hexutil::*`
Nov 28 13:51:58.246 INFO [stderr]  --> src/rpc/filter.rs:2:5
Nov 28 13:51:58.246 INFO [stderr]   |
Nov 28 13:51:58.246 INFO [stderr] 2 | use hexutil::*;
Nov 28 13:51:58.246 INFO [stderr]   |     ^^^^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `Receipt`
Nov 28 13:51:58.246 INFO [stderr]  --> src/rpc/filter.rs:3:18
Nov 28 13:51:58.246 INFO [stderr]   |
Nov 28 13:51:58.246 INFO [stderr] 3 | use block::{Log, Receipt};
Nov 28 13:51:58.246 INFO [stderr]   |                  ^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 28 13:51:58.246 INFO [stderr]  --> src/rpc/filter.rs:5:5
Nov 28 13:51:58.246 INFO [stderr]   |
Nov 28 13:51:58.246 INFO [stderr] 5 | use std::str::FromStr;
Nov 28 13:51:58.246 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `UntrustedRlp`
Nov 28 13:51:58.246 INFO [stderr]  --> src/rpc/util.rs:8:17
Nov 28 13:51:58.246 INFO [stderr]   |
Nov 28 13:51:58.246 INFO [stderr] 8 | use rlp::{self, UntrustedRlp};
Nov 28 13:51:58.246 INFO [stderr]   |                 ^^^^^^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `to_hex`
Nov 28 13:51:58.246 INFO [stderr]   --> src/rpc/util.rs:10:25
Nov 28 13:51:58.246 INFO [stderr]    |
Nov 28 13:51:58.246 INFO [stderr] 10 | use hexutil::{read_hex, to_hex};
Nov 28 13:51:58.246 INFO [stderr]    |                         ^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `Log`
Nov 28 13:51:58.246 INFO [stderr]   --> src/rpc/util.rs:11:42
Nov 28 13:51:58.246 INFO [stderr]    |
Nov 28 13:51:58.246 INFO [stderr] 11 | use block::{Block, TotalHeader, Account, Log, Receipt, FromKey, Transaction, UnsignedTransaction, TransactionAction, GlobalSignaturePatch, RlpHash};
Nov 28 13:51:58.246 INFO [stderr]    |                                          ^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 28 13:51:58.246 INFO [stderr]   --> src/rpc/util.rs:15:5
Nov 28 13:51:58.246 INFO [stderr]    |
Nov 28 13:51:58.246 INFO [stderr] 15 | use std::str::FromStr;
Nov 28 13:51:58.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `jsonrpc_macros::Trailing`
Nov 28 13:51:58.246 INFO [stderr]   --> src/rpc/util.rs:20:5
Nov 28 13:51:58.246 INFO [stderr]    |
Nov 28 13:51:58.246 INFO [stderr] 20 | use jsonrpc_macros::Trailing;
Nov 28 13:51:58.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `miner::MinerState`
Nov 28 13:51:58.246 INFO [stderr]   --> src/main.rs:46:5
Nov 28 13:51:58.246 INFO [stderr]    |
Nov 28 13:51:58.246 INFO [stderr] 46 | use miner::MinerState;
Nov 28 13:51:58.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused import: `PublicKey`
Nov 28 13:51:58.246 INFO [stderr]   --> src/main.rs:48:22
Nov 28 13:51:58.246 INFO [stderr]    |
Nov 28 13:51:58.246 INFO [stderr] 48 | use secp256k1::key::{PublicKey, SecretKey};
Nov 28 13:51:58.246 INFO [stderr]    |                      ^^^^^^^^^
Nov 28 13:51:58.246 INFO [stderr] 
Nov 28 13:51:58.246 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Nov 28 13:51:58.246 INFO [stderr]   --> src/main.rs:55:32
Nov 28 13:51:58.246 INFO [stderr]    |
Nov 28 13:51:58.246 INFO [stderr] 55 | use std::sync::mpsc::{channel, Sender, Receiver};
Nov 28 13:51:58.247 INFO [stderr]    |                                ^^^^^^  ^^^^^^^^
Nov 28 13:51:58.247 INFO [stderr] 
Nov 28 13:51:58.614 INFO [stderr] warning: unused import: `rlp`
Nov 28 13:51:58.614 INFO [stderr]  --> src/miner/mod.rs:1:5
Nov 28 13:51:58.614 INFO [stderr]   |
Nov 28 13:51:58.614 INFO [stderr] 1 | use rlp;
Nov 28 13:51:58.614 INFO [stderr]   |     ^^^
Nov 28 13:51:58.614 INFO [stderr]   |
Nov 28 13:51:58.614 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 13:51:58.614 INFO [stderr] 
Nov 28 13:51:58.614 INFO [stderr] warning: unused imports: `Account`, `UnsignedTransaction`
Nov 28 13:51:58.614 INFO [stderr]  --> src/miner/mod.rs:2:29
Nov 28 13:51:58.614 INFO [stderr]   |
Nov 28 13:51:58.614 INFO [stderr] 2 | use block::{Receipt, Block, UnsignedTransaction, Transaction, TransactionAction, Log, FromKey, Header, Account, ommers_hash, transactions_root, receipts_root, RlpHash};
Nov 28 13:51:58.614 INFO [stderr]   |                             ^^^^^^^^^^^^^^^^^^^                                                        ^^^^^^^
Nov 28 13:51:58.614 INFO [stderr] 
Nov 28 13:51:58.615 INFO [stderr] warning: unused imports: `MemoryDatabaseGuard`, `Trie`
Nov 28 13:51:58.615 INFO [stderr]  --> src/miner/mod.rs:3:38
Nov 28 13:51:58.615 INFO [stderr]   |
Nov 28 13:51:58.615 INFO [stderr] 3 | use trie::{MemoryDatabase, Database, MemoryDatabaseGuard, Trie};
Nov 28 13:51:58.615 INFO [stderr]   |                                      ^^^^^^^^^^^^^^^^^^^  ^^^^
Nov 28 13:51:58.615 INFO [stderr] 
Nov 28 13:51:58.615 INFO [stderr] warning: unused import: `M256`
Nov 28 13:51:58.615 INFO [stderr]  --> src/miner/mod.rs:4:20
Nov 28 13:51:58.615 INFO [stderr]   |
Nov 28 13:51:58.615 INFO [stderr] 4 | use bigint::{H256, M256, U256, H64, B256, Gas, Address};
Nov 28 13:51:58.615 INFO [stderr]   |                    ^^^^
Nov 28 13:51:58.615 INFO [stderr] 
Nov 28 13:51:58.615 INFO [stderr] warning: unused import: `secp256k1::SECP256K1`
Nov 28 13:51:58.615 INFO [stderr]  --> src/miner/mod.rs:6:5
Nov 28 13:51:58.615 INFO [stderr]   |
Nov 28 13:51:58.615 INFO [stderr] 6 | use secp256k1::SECP256K1;
Nov 28 13:51:58.615 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.615 INFO [stderr] 
Nov 28 13:51:58.615 INFO [stderr] warning: unused import: `PublicKey`
Nov 28 13:51:58.615 INFO [stderr]  --> src/miner/mod.rs:7:22
Nov 28 13:51:58.615 INFO [stderr]   |
Nov 28 13:51:58.615 INFO [stderr] 7 | use secp256k1::key::{PublicKey, SecretKey};
Nov 28 13:51:58.615 INFO [stderr]   |                      ^^^^^^^^^
Nov 28 13:51:58.615 INFO [stderr] 
Nov 28 13:51:58.615 INFO [stderr] warning: unused import: `std::thread`
Nov 28 13:51:58.615 INFO [stderr]  --> src/miner/mod.rs:9:5
Nov 28 13:51:58.615 INFO [stderr]   |
Nov 28 13:51:58.615 INFO [stderr] 9 | use std::thread;
Nov 28 13:51:58.615 INFO [stderr]   |     ^^^^^^^^^^^
Nov 28 13:51:58.615 INFO [stderr] 
Nov 28 13:51:58.632 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 28 13:51:58.633 INFO [stderr]   --> src/miner/mod.rs:11:5
Nov 28 13:51:58.633 INFO [stderr]    |
Nov 28 13:51:58.633 INFO [stderr] 11 | use std::collections::HashMap;
Nov 28 13:51:58.633 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.633 INFO [stderr] 
Nov 28 13:51:58.633 INFO [stderr] warning: unused imports: `Sender`, `channel`
Nov 28 13:51:58.633 INFO [stderr]   --> src/miner/mod.rs:14:23
Nov 28 13:51:58.633 INFO [stderr]    |
Nov 28 13:51:58.633 INFO [stderr] 14 | use std::sync::mpsc::{channel, Sender, Receiver};
Nov 28 13:51:58.633 INFO [stderr]    |                       ^^^^^^^  ^^^^^^
Nov 28 13:51:58.633 INFO [stderr] 
Nov 28 13:51:58.633 INFO [stderr] warning: unused imports: `AccountChange`, `AccountCommitment`, `AccountState`
Nov 28 13:51:58.633 INFO [stderr]   --> src/miner/mod.rs:16:17
Nov 28 13:51:58.633 INFO [stderr]    |
Nov 28 13:51:58.633 INFO [stderr] 16 | use sputnikvm::{AccountChange, ValidTransaction, Patch, AccountCommitment, AccountState, HeaderParams, SeqTransactionVM, VM, VMStatus};
Nov 28 13:51:58.644 INFO [stderr]    |                 ^^^^^^^^^^^^^                           ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
Nov 28 13:51:58.644 INFO [stderr] 
Nov 28 13:51:58.644 INFO [stderr] warning: unused import: `sputnikvm::errors::RequireError`
Nov 28 13:51:58.644 INFO [stderr]   --> src/miner/mod.rs:17:5
Nov 28 13:51:58.644 INFO [stderr]    |
Nov 28 13:51:58.644 INFO [stderr] 17 | use sputnikvm::errors::RequireError;
Nov 28 13:51:58.644 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.644 INFO [stderr] 
Nov 28 13:51:58.644 INFO [stderr] warning: unused import: `rand::os::OsRng`
Nov 28 13:51:58.644 INFO [stderr]   --> src/miner/mod.rs:19:5
Nov 28 13:51:58.644 INFO [stderr]    |
Nov 28 13:51:58.644 INFO [stderr] 19 | use rand::os::OsRng;
Nov 28 13:51:58.644 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 13:51:58.644 INFO [stderr] 
Nov 28 13:51:58.644 INFO [stderr] warning: unused import: `Keccak256`
Nov 28 13:51:58.644 INFO [stderr]   --> src/miner/mod.rs:20:20
Nov 28 13:51:58.644 INFO [stderr]    |
Nov 28 13:51:58.644 INFO [stderr] 20 | use sha3::{Digest, Keccak256};
Nov 28 13:51:58.644 INFO [stderr]    |                    ^^^^^^^^^
Nov 28 13:51:58.644 INFO [stderr] 
Nov 28 13:51:58.644 INFO [stderr] warning: unused imports: `Account`, `FromKey`, `Header`, `Log`, `TransactionAction`, `UnsignedTransaction`
Nov 28 13:51:58.644 INFO [stderr]  --> src/miner/state.rs:4:42
Nov 28 13:51:58.644 INFO [stderr]   |
Nov 28 13:51:58.644 INFO [stderr] 4 | use block::{Receipt, Block, TotalHeader, UnsignedTransaction, Transaction, TransactionAction, Log, FromKey, Header, Account};
Nov 28 13:51:58.644 INFO [stderr]   |                                          ^^^^^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^^^^  ^^^  ^^^^^^^  ^^^^^^  ^^^^^^^
Nov 28 13:51:58.644 INFO [stderr] 
Nov 28 13:51:58.644 INFO [stderr] warning: unused imports: `MemoryDatabaseGuard`, `Trie`
Nov 28 13:51:58.644 INFO [stderr]  --> src/miner/state.rs:5:28
Nov 28 13:51:58.644 INFO [stderr]   |
Nov 28 13:51:58.644 INFO [stderr] 5 | use trie::{MemoryDatabase, MemoryDatabaseGuard, Trie};
Nov 28 13:51:58.644 INFO [stderr]   |                            ^^^^^^^^^^^^^^^^^^^  ^^^^
Nov 28 13:51:58.644 INFO [stderr] 
Nov 28 13:51:58.644 INFO [stderr] warning: unused imports: `B256`, `Gas`, `H64`
Nov 28 13:51:58.644 INFO [stderr]  --> src/miner/state.rs:6:32
Nov 28 13:51:58.644 INFO [stderr]   |
Nov 28 13:51:58.644 INFO [stderr] 6 | use bigint::{H256, M256, U256, H64, B256, Gas, Address};
Nov 28 13:51:58.644 INFO [stderr]   |                                ^^^  ^^^^  ^^^
Nov 28 13:51:58.644 INFO [stderr] 
Nov 28 13:51:58.644 INFO [stderr] warning: unused imports: `MutexGuard`, `Mutex`
Nov 28 13:51:58.644 INFO [stderr]   --> src/miner/state.rs:13:17
Nov 28 13:51:58.645 INFO [stderr]    |
Nov 28 13:51:58.645 INFO [stderr] 13 | use std::sync::{Mutex, MutexGuard};
Nov 28 13:51:58.645 INFO [stderr]    |                 ^^^^^  ^^^^^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused import: `HashSet`
Nov 28 13:51:58.645 INFO [stderr]   --> src/miner/state.rs:14:33
Nov 28 13:51:58.645 INFO [stderr]    |
Nov 28 13:51:58.645 INFO [stderr] 14 | use std::collections::{HashMap, HashSet};
Nov 28 13:51:58.645 INFO [stderr]    |                                 ^^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused imports: `Params`, `self`
Nov 28 13:51:58.645 INFO [stderr]  --> src/rpc/mod.rs:1:20
Nov 28 13:51:58.645 INFO [stderr]   |
Nov 28 13:51:58.645 INFO [stderr] 1 | use jsonrpc_core::{self, IoHandler, Params};
Nov 28 13:51:58.645 INFO [stderr]   |                    ^^^^             ^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused import: `serde::Serialize`
Nov 28 13:51:58.645 INFO [stderr]  --> src/rpc/mod.rs:5:5
Nov 28 13:51:58.645 INFO [stderr]   |
Nov 28 13:51:58.645 INFO [stderr] 5 | use serde::Serialize;
Nov 28 13:51:58.645 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused import: `serde::de::DeserializeOwned`
Nov 28 13:51:58.645 INFO [stderr]  --> src/rpc/mod.rs:6:5
Nov 28 13:51:58.645 INFO [stderr]   |
Nov 28 13:51:58.645 INFO [stderr] 6 | use serde::de::DeserializeOwned;
Nov 28 13:51:58.645 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused imports: `Value`, `self`
Nov 28 13:51:58.645 INFO [stderr]  --> src/rpc/mod.rs:7:18
Nov 28 13:51:58.645 INFO [stderr]   |
Nov 28 13:51:58.645 INFO [stderr] 7 | use serde_json::{self, Value};
Nov 28 13:51:58.645 INFO [stderr]   |                  ^^^^  ^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused imports: `Receiver`, `channel`
Nov 28 13:51:58.645 INFO [stderr]   --> src/rpc/mod.rs:11:23
Nov 28 13:51:58.645 INFO [stderr]    |
Nov 28 13:51:58.645 INFO [stderr] 11 | use std::sync::mpsc::{channel, Sender, Receiver};
Nov 28 13:51:58.645 INFO [stderr]    |                       ^^^^^^^          ^^^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused import: `RPCStep`
Nov 28 13:51:58.645 INFO [stderr]  --> src/rpc/serves.rs:1:81
Nov 28 13:51:58.645 INFO [stderr]   |
Nov 28 13:51:58.645 INFO [stderr] 1 | use super::{EthereumRPC, FilterRPC, DebugRPC, Either, RPCTransaction, RPCTrace, RPCStep, RPCBlock, RPCLog, RPCReceipt, RPCLogFilter, RPCBlockTrace, RPCDump, RPCDumpAccount, RPCTraceConfig};
Nov 28 13:51:58.645 INFO [stderr]   |                                                                                 ^^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused import: `super::solidity::*`
Nov 28 13:51:58.645 INFO [stderr]  --> src/rpc/serves.rs:5:5
Nov 28 13:51:58.645 INFO [stderr]   |
Nov 28 13:51:58.645 INFO [stderr] 5 | use super::solidity::*;
Nov 28 13:51:58.645 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused import: `H2048`
Nov 28 13:51:58.645 INFO [stderr]   --> src/rpc/serves.rs:11:32
Nov 28 13:51:58.645 INFO [stderr]    |
Nov 28 13:51:58.645 INFO [stderr] 11 | use bigint::{M256, U256, H256, H2048, Address, Gas};
Nov 28 13:51:58.645 INFO [stderr]    |                                ^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused imports: `read_hex`, `to_hex`
Nov 28 13:51:58.645 INFO [stderr]   --> src/rpc/serves.rs:12:15
Nov 28 13:51:58.645 INFO [stderr]    |
Nov 28 13:51:58.645 INFO [stderr] 12 | use hexutil::{read_hex, to_hex};
Nov 28 13:51:58.645 INFO [stderr]    |               ^^^^^^^^  ^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused imports: `Log`, `Receipt`, `TotalHeader`, `TransactionAction`, `UnsignedTransaction`
Nov 28 13:51:58.645 INFO [stderr]   --> src/rpc/serves.rs:13:20
Nov 28 13:51:58.645 INFO [stderr]    |
Nov 28 13:51:58.645 INFO [stderr] 13 | use block::{Block, TotalHeader, Account, Log, Receipt, FromKey, Transaction, UnsignedTransaction, TransactionAction};
Nov 28 13:51:58.645 INFO [stderr]    |                    ^^^^^^^^^^^           ^^^  ^^^^^^^                        ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused imports: `AccountChange`, `MachineStatus`, `Memory`, `VMStatus`, `ValidTransaction`
Nov 28 13:51:58.645 INFO [stderr]   --> src/rpc/serves.rs:16:17
Nov 28 13:51:58.645 INFO [stderr]    |
Nov 28 13:51:58.645 INFO [stderr] 16 | use sputnikvm::{AccountChange, ValidTransaction, SeqTransactionVM, VM, VMStatus, Memory, MachineStatus, HeaderParams, Patch};
Nov 28 13:51:58.645 INFO [stderr]    |                 ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^                        ^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^
Nov 28 13:51:58.645 INFO [stderr] 
Nov 28 13:51:58.645 INFO [stderr] warning: unused imports: `Receiver`, `channel`
Nov 28 13:51:58.645 INFO [stderr]   --> src/rpc/serves.rs:20:23
Nov 28 13:51:58.645 INFO [stderr]    |
Nov 28 13:51:58.645 INFO [stderr] 20 | use std::sync::mpsc::{channel, Sender, Receiver};
Nov 28 13:51:58.646 INFO [stderr]    |                       ^^^^^^^          ^^^^^^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.646 INFO [stderr] warning: unused import: `U256`
Nov 28 13:51:58.646 INFO [stderr]  --> src/rpc/filter.rs:1:29
Nov 28 13:51:58.646 INFO [stderr]   |
Nov 28 13:51:58.646 INFO [stderr] 1 | use bigint::{Address, H256, U256};
Nov 28 13:51:58.646 INFO [stderr]   |                             ^^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.646 INFO [stderr] warning: unused import: `hexutil::*`
Nov 28 13:51:58.646 INFO [stderr]  --> src/rpc/filter.rs:2:5
Nov 28 13:51:58.646 INFO [stderr]   |
Nov 28 13:51:58.646 INFO [stderr] 2 | use hexutil::*;
Nov 28 13:51:58.646 INFO [stderr]   |     ^^^^^^^^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.646 INFO [stderr] warning: unused import: `Receipt`
Nov 28 13:51:58.646 INFO [stderr]  --> src/rpc/filter.rs:3:18
Nov 28 13:51:58.646 INFO [stderr]   |
Nov 28 13:51:58.646 INFO [stderr] 3 | use block::{Log, Receipt};
Nov 28 13:51:58.646 INFO [stderr]   |                  ^^^^^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.646 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 28 13:51:58.646 INFO [stderr]  --> src/rpc/filter.rs:5:5
Nov 28 13:51:58.646 INFO [stderr]   |
Nov 28 13:51:58.646 INFO [stderr] 5 | use std::str::FromStr;
Nov 28 13:51:58.646 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.646 INFO [stderr] warning: unused import: `UntrustedRlp`
Nov 28 13:51:58.646 INFO [stderr]  --> src/rpc/util.rs:8:17
Nov 28 13:51:58.646 INFO [stderr]   |
Nov 28 13:51:58.646 INFO [stderr] 8 | use rlp::{self, UntrustedRlp};
Nov 28 13:51:58.646 INFO [stderr]   |                 ^^^^^^^^^^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.646 INFO [stderr] warning: unused import: `to_hex`
Nov 28 13:51:58.646 INFO [stderr]   --> src/rpc/util.rs:10:25
Nov 28 13:51:58.646 INFO [stderr]    |
Nov 28 13:51:58.646 INFO [stderr] 10 | use hexutil::{read_hex, to_hex};
Nov 28 13:51:58.646 INFO [stderr]    |                         ^^^^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.646 INFO [stderr] warning: unused import: `Log`
Nov 28 13:51:58.646 INFO [stderr]   --> src/rpc/util.rs:11:42
Nov 28 13:51:58.646 INFO [stderr]    |
Nov 28 13:51:58.646 INFO [stderr] 11 | use block::{Block, TotalHeader, Account, Log, Receipt, FromKey, Transaction, UnsignedTransaction, TransactionAction, GlobalSignaturePatch, RlpHash};
Nov 28 13:51:58.646 INFO [stderr]    |                                          ^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.646 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 28 13:51:58.646 INFO [stderr]   --> src/rpc/util.rs:15:5
Nov 28 13:51:58.646 INFO [stderr]    |
Nov 28 13:51:58.646 INFO [stderr] 15 | use std::str::FromStr;
Nov 28 13:51:58.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.646 INFO [stderr] warning: unused import: `jsonrpc_macros::Trailing`
Nov 28 13:51:58.646 INFO [stderr]   --> src/rpc/util.rs:20:5
Nov 28 13:51:58.646 INFO [stderr]    |
Nov 28 13:51:58.646 INFO [stderr] 20 | use jsonrpc_macros::Trailing;
Nov 28 13:51:58.646 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.646 INFO [stderr] 
Nov 28 13:51:58.652 INFO [stderr] warning: unused import: `miner::MinerState`
Nov 28 13:51:58.652 INFO [stderr]   --> src/main.rs:46:5
Nov 28 13:51:58.652 INFO [stderr]    |
Nov 28 13:51:58.652 INFO [stderr] 46 | use miner::MinerState;
Nov 28 13:51:58.652 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 28 13:51:58.652 INFO [stderr] 
Nov 28 13:51:58.652 INFO [stderr] warning: unused import: `PublicKey`
Nov 28 13:51:58.652 INFO [stderr]   --> src/main.rs:48:22
Nov 28 13:51:58.652 INFO [stderr]    |
Nov 28 13:51:58.652 INFO [stderr] 48 | use secp256k1::key::{PublicKey, SecretKey};
Nov 28 13:51:58.652 INFO [stderr]    |                      ^^^^^^^^^
Nov 28 13:51:58.652 INFO [stderr] 
Nov 28 13:51:58.652 INFO [stderr] warning: unused imports: `Receiver`, `Sender`
Nov 28 13:51:58.652 INFO [stderr]   --> src/main.rs:55:32
Nov 28 13:51:58.652 INFO [stderr]    |
Nov 28 13:51:58.652 INFO [stderr] 55 | use std::sync::mpsc::{channel, Sender, Receiver};
Nov 28 13:51:58.652 INFO [stderr]    |                                ^^^^^^  ^^^^^^^^
Nov 28 13:51:58.652 INFO [stderr] 
Nov 28 13:51:59.803 INFO [stderr] warning: unused import: `Digest`
Nov 28 13:51:59.803 INFO [stderr]   --> src/miner/mod.rs:20:12
Nov 28 13:51:59.803 INFO [stderr]    |
Nov 28 13:51:59.803 INFO [stderr] 20 | use sha3::{Digest, Keccak256};
Nov 28 13:51:59.803 INFO [stderr]    |            ^^^^^^
Nov 28 13:51:59.803 INFO [stderr] 
Nov 28 13:51:59.803 INFO [stderr] warning: unused import: `EthereumRPC`
Nov 28 13:51:59.803 INFO [stderr]  --> src/rpc/util.rs:1:13
Nov 28 13:51:59.803 INFO [stderr]   |
Nov 28 13:51:59.803 INFO [stderr] 1 | use super::{EthereumRPC, Either, RPCStep, RPCTransaction, RPCBlock, RPCLog, RPCReceipt, RPCTopicFilter, RPCLogFilter, RPCTraceConfig, RPCBreakpointConfig, RPCSourceMapConfig};
Nov 28 13:51:59.803 INFO [stderr]   |             ^^^^^^^^^^^
Nov 28 13:51:59.804 INFO [stderr] 
Nov 28 13:51:59.934 INFO [stderr] warning: unused variable: `vm`
Nov 28 13:51:59.934 INFO [stderr]    --> src/miner/mod.rs:111:13
Nov 28 13:51:59.934 INFO [stderr]     |
Nov 28 13:51:59.934 INFO [stderr] 111 |         let vm: SeqTransactionVM<P> = {
Nov 28 13:51:59.934 INFO [stderr]     |             ^^ help: consider using `_vm` instead
Nov 28 13:51:59.934 INFO [stderr]     |
Nov 28 13:51:59.934 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 13:51:59.934 INFO [stderr] 
Nov 28 13:51:59.934 INFO [stderr] warning: unused variable: `balance`
Nov 28 13:51:59.934 INFO [stderr]    --> src/miner/mod.rs:135:22
Nov 28 13:51:59.934 INFO [stderr]     |
Nov 28 13:51:59.935 INFO [stderr] 135 |     for (secret_key, balance) in genesis_accounts {
Nov 28 13:51:59.935 INFO [stderr]     |                      ^^^^^^^ help: consider using `_balance` instead
Nov 28 13:51:59.935 INFO [stderr] 
Nov 28 13:51:59.936 INFO [stderr] warning: unused variable: `val`
Nov 28 13:51:59.936 INFO [stderr]   --> src/error.rs:22:13
Nov 28 13:51:59.936 INFO [stderr]    |
Nov 28 13:51:59.936 INFO [stderr] 22 |     fn from(val: PreExecutionError) -> Error {
Nov 28 13:51:59.936 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:51:59.936 INFO [stderr] 
Nov 28 13:51:59.936 INFO [stderr] warning: unused variable: `val`
Nov 28 13:51:59.936 INFO [stderr]   --> src/error.rs:28:13
Nov 28 13:51:59.936 INFO [stderr]    |
Nov 28 13:51:59.936 INFO [stderr] 28 |     fn from(val: DecoderError) -> Error {
Nov 28 13:51:59.936 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:51:59.936 INFO [stderr] 
Nov 28 13:51:59.941 INFO [stderr] warning: unused variable: `val`
Nov 28 13:51:59.941 INFO [stderr]   --> src/error.rs:34:13
Nov 28 13:51:59.941 INFO [stderr]    |
Nov 28 13:51:59.941 INFO [stderr] 34 |     fn from(val: ParseHexError) -> Error {
Nov 28 13:51:59.941 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:51:59.941 INFO [stderr] 
Nov 28 13:51:59.941 INFO [stderr] warning: unused variable: `val`
Nov 28 13:51:59.941 INFO [stderr]   --> src/error.rs:40:13
Nov 28 13:51:59.941 INFO [stderr]    |
Nov 28 13:51:59.941 INFO [stderr] 40 |     fn from(val: ParseIntError) -> Error {
Nov 28 13:51:59.941 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:51:59.941 INFO [stderr] 
Nov 28 13:51:59.941 INFO [stderr] warning: unused variable: `val`
Nov 28 13:51:59.941 INFO [stderr]   --> src/error.rs:46:13
Nov 28 13:51:59.942 INFO [stderr]    |
Nov 28 13:51:59.942 INFO [stderr] 46 |     fn from(val: secp256k1::Error) -> Error {
Nov 28 13:51:59.942 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:51:59.942 INFO [stderr] 
Nov 28 13:51:59.942 INFO [stderr] warning: unused variable: `value`
Nov 28 13:51:59.942 INFO [stderr]   --> src/miner/state.rs:42:13
Nov 28 13:51:59.942 INFO [stderr]    |
Nov 28 13:51:59.942 INFO [stderr] 42 |         let value = rlp::encode(&genesis).to_vec();
Nov 28 13:51:59.942 INFO [stderr]    |             ^^^^^ help: consider using `_value` instead
Nov 28 13:51:59.942 INFO [stderr] 
Nov 28 13:51:59.942 INFO [stderr] warning: unused variable: `value`
Nov 28 13:51:59.942 INFO [stderr]    --> src/miner/state.rs:100:13
Nov 28 13:51:59.942 INFO [stderr]     |
Nov 28 13:51:59.942 INFO [stderr] 100 |         let value = rlp::encode(&block).to_vec();
Nov 28 13:51:59.942 INFO [stderr]     |             ^^^^^ help: consider using `_value` instead
Nov 28 13:51:59.942 INFO [stderr] 
Nov 28 13:51:59.942 INFO [stderr] warning: unused variable: `valid`
Nov 28 13:51:59.943 INFO [stderr]    --> src/rpc/serves.rs:306:14
Nov 28 13:51:59.943 INFO [stderr]     |
Nov 28 13:51:59.943 INFO [stderr] 306 |         let (valid, transaction) = {
Nov 28 13:51:59.943 INFO [stderr]     |              ^^^^^ help: consider using `_valid` instead
Nov 28 13:51:59.943 INFO [stderr] 
Nov 28 13:51:59.994 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:51:59.994 INFO [stderr]   --> src/miner/state.rs:38:13
Nov 28 13:51:59.994 INFO [stderr]    |
Nov 28 13:51:59.994 INFO [stderr] 38 |         let mut transaction_block_hashes = HashMap::new();
Nov 28 13:51:59.994 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:51:59.994 INFO [stderr]    |             |
Nov 28 13:51:59.994 INFO [stderr]    |             help: remove this `mut`
Nov 28 13:51:59.994 INFO [stderr]    |
Nov 28 13:51:59.994 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 13:51:59.994 INFO [stderr] 
Nov 28 13:52:00.008 INFO [stderr] warning: unused import: `Digest`
Nov 28 13:52:00.008 INFO [stderr]   --> src/miner/mod.rs:20:12
Nov 28 13:52:00.008 INFO [stderr]    |
Nov 28 13:52:00.008 INFO [stderr] 20 | use sha3::{Digest, Keccak256};
Nov 28 13:52:00.008 INFO [stderr]    |            ^^^^^^
Nov 28 13:52:00.008 INFO [stderr] 
Nov 28 13:52:00.012 INFO [stderr] warning: unused import: `EthereumRPC`
Nov 28 13:52:00.012 INFO [stderr]  --> src/rpc/util.rs:1:13
Nov 28 13:52:00.012 INFO [stderr]   |
Nov 28 13:52:00.012 INFO [stderr] 1 | use super::{EthereumRPC, Either, RPCStep, RPCTransaction, RPCBlock, RPCLog, RPCReceipt, RPCTopicFilter, RPCLogFilter, RPCTraceConfig, RPCBreakpointConfig, RPCSourceMapConfig};
Nov 28 13:52:00.012 INFO [stderr]   |             ^^^^^^^^^^^
Nov 28 13:52:00.012 INFO [stderr] 
Nov 28 13:52:00.120 INFO [stderr] warning: unused variable: `vm`
Nov 28 13:52:00.120 INFO [stderr]    --> src/miner/mod.rs:111:13
Nov 28 13:52:00.120 INFO [stderr]     |
Nov 28 13:52:00.120 INFO [stderr] 111 |         let vm: SeqTransactionVM<P> = {
Nov 28 13:52:00.120 INFO [stderr]     |             ^^ help: consider using `_vm` instead
Nov 28 13:52:00.120 INFO [stderr]     |
Nov 28 13:52:00.120 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 13:52:00.120 INFO [stderr] 
Nov 28 13:52:00.120 INFO [stderr] warning: unused variable: `balance`
Nov 28 13:52:00.120 INFO [stderr]    --> src/miner/mod.rs:135:22
Nov 28 13:52:00.120 INFO [stderr]     |
Nov 28 13:52:00.120 INFO [stderr] 135 |     for (secret_key, balance) in genesis_accounts {
Nov 28 13:52:00.120 INFO [stderr]     |                      ^^^^^^^ help: consider using `_balance` instead
Nov 28 13:52:00.120 INFO [stderr] 
Nov 28 13:52:00.120 INFO [stderr] warning: unused variable: `val`
Nov 28 13:52:00.120 INFO [stderr]   --> src/error.rs:22:13
Nov 28 13:52:00.120 INFO [stderr]    |
Nov 28 13:52:00.120 INFO [stderr] 22 |     fn from(val: PreExecutionError) -> Error {
Nov 28 13:52:00.120 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:52:00.120 INFO [stderr] 
Nov 28 13:52:00.120 INFO [stderr] warning: unused variable: `val`
Nov 28 13:52:00.120 INFO [stderr]   --> src/error.rs:28:13
Nov 28 13:52:00.120 INFO [stderr]    |
Nov 28 13:52:00.120 INFO [stderr] 28 |     fn from(val: DecoderError) -> Error {
Nov 28 13:52:00.120 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:52:00.120 INFO [stderr] 
Nov 28 13:52:00.120 INFO [stderr] warning: unused variable: `val`
Nov 28 13:52:00.120 INFO [stderr]   --> src/error.rs:34:13
Nov 28 13:52:00.120 INFO [stderr]    |
Nov 28 13:52:00.120 INFO [stderr] 34 |     fn from(val: ParseHexError) -> Error {
Nov 28 13:52:00.120 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:52:00.120 INFO [stderr] 
Nov 28 13:52:00.120 INFO [stderr] warning: unused variable: `val`
Nov 28 13:52:00.120 INFO [stderr]   --> src/error.rs:40:13
Nov 28 13:52:00.120 INFO [stderr]    |
Nov 28 13:52:00.120 INFO [stderr] 40 |     fn from(val: ParseIntError) -> Error {
Nov 28 13:52:00.120 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:52:00.120 INFO [stderr] 
Nov 28 13:52:00.120 INFO [stderr] warning: unused variable: `val`
Nov 28 13:52:00.120 INFO [stderr]   --> src/error.rs:46:13
Nov 28 13:52:00.121 INFO [stderr]    |
Nov 28 13:52:00.121 INFO [stderr] 46 |     fn from(val: secp256k1::Error) -> Error {
Nov 28 13:52:00.121 INFO [stderr]    |             ^^^ help: consider using `_val` instead
Nov 28 13:52:00.121 INFO [stderr] 
Nov 28 13:52:00.121 INFO [stderr] warning: unused variable: `value`
Nov 28 13:52:00.121 INFO [stderr]   --> src/miner/state.rs:42:13
Nov 28 13:52:00.121 INFO [stderr]    |
Nov 28 13:52:00.121 INFO [stderr] 42 |         let value = rlp::encode(&genesis).to_vec();
Nov 28 13:52:00.121 INFO [stderr]    |             ^^^^^ help: consider using `_value` instead
Nov 28 13:52:00.121 INFO [stderr] 
Nov 28 13:52:00.121 INFO [stderr] warning: unused variable: `value`
Nov 28 13:52:00.121 INFO [stderr]    --> src/miner/state.rs:100:13
Nov 28 13:52:00.121 INFO [stderr]     |
Nov 28 13:52:00.121 INFO [stderr] 100 |         let value = rlp::encode(&block).to_vec();
Nov 28 13:52:00.121 INFO [stderr]     |             ^^^^^ help: consider using `_value` instead
Nov 28 13:52:00.121 INFO [stderr] 
Nov 28 13:52:00.121 INFO [stderr] warning: unused variable: `valid`
Nov 28 13:52:00.121 INFO [stderr]    --> src/rpc/serves.rs:306:14
Nov 28 13:52:00.121 INFO [stderr]     |
Nov 28 13:52:00.121 INFO [stderr] 306 |         let (valid, transaction) = {
Nov 28 13:52:00.121 INFO [stderr]     |              ^^^^^ help: consider using `_valid` instead
Nov 28 13:52:00.121 INFO [stderr] 
Nov 28 13:52:00.160 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:52:00.160 INFO [stderr]   --> src/miner/state.rs:38:13
Nov 28 13:52:00.160 INFO [stderr]    |
Nov 28 13:52:00.160 INFO [stderr] 38 |         let mut transaction_block_hashes = HashMap::new();
Nov 28 13:52:00.160 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.160 INFO [stderr]    |             |
Nov 28 13:52:00.160 INFO [stderr]    |             help: remove this `mut`
Nov 28 13:52:00.160 INFO [stderr]    |
Nov 28 13:52:00.160 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 13:52:00.160 INFO [stderr] 
Nov 28 13:52:00.538 INFO [stderr] warning: variant is never constructed: `UnsupportedTrieQuery`
Nov 28 13:52:00.538 INFO [stderr]   --> src/error.rs:13:5
Nov 28 13:52:00.538 INFO [stderr]    |
Nov 28 13:52:00.538 INFO [stderr] 13 |     UnsupportedTrieQuery,
Nov 28 13:52:00.538 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.538 INFO [stderr]    |
Nov 28 13:52:00.538 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 13:52:00.538 INFO [stderr] 
Nov 28 13:52:00.538 INFO [stderr] warning: method is never used: `get_total_header_by_number`
Nov 28 13:52:00.538 INFO [stderr]    --> src/miner/state.rs:205:5
Nov 28 13:52:00.538 INFO [stderr]     |
Nov 28 13:52:00.539 INFO [stderr] 205 |     pub fn get_total_header_by_number(&self, index: usize) -> TotalHeader {
Nov 28 13:52:00.539 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.539 INFO [stderr] 
Nov 28 13:52:00.539 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:52:00.539 INFO [stderr]    --> src/miner/mod.rs:153:9
Nov 28 13:52:00.539 INFO [stderr]     |
Nov 28 13:52:00.539 INFO [stderr] 153 |         channel.recv_timeout(Duration::new(10, 0));
Nov 28 13:52:00.539 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.539 INFO [stderr]     |
Nov 28 13:52:00.539 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 13:52:00.539 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:52:00.539 INFO [stderr] 
Nov 28 13:52:00.544 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:52:00.545 INFO [stderr]    --> src/rpc/serves.rs:315:9
Nov 28 13:52:00.545 INFO [stderr]     |
Nov 28 13:52:00.545 INFO [stderr] 315 |         self.channel.send(true);
Nov 28 13:52:00.545 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.545 INFO [stderr]     |
Nov 28 13:52:00.545 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:52:00.545 INFO [stderr] 
Nov 28 13:52:00.545 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:52:00.545 INFO [stderr]    --> src/rpc/serves.rs:331:9
Nov 28 13:52:00.545 INFO [stderr]     |
Nov 28 13:52:00.545 INFO [stderr] 331 |         self.channel.send(true);
Nov 28 13:52:00.545 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.545 INFO [stderr]     |
Nov 28 13:52:00.545 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:52:00.545 INFO [stderr] 
Nov 28 13:52:00.562 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:52:00.562 INFO [stderr]   --> src/main.rs:93:5
Nov 28 13:52:00.562 INFO [stderr]    |
Nov 28 13:52:00.562 INFO [stderr] 93 |     env_logger::init();
Nov 28 13:52:00.562 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.562 INFO [stderr]    |
Nov 28 13:52:00.563 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:52:00.563 INFO [stderr] 
Nov 28 13:52:00.752 INFO [stderr] warning: variant is never constructed: `UnsupportedTrieQuery`
Nov 28 13:52:00.752 INFO [stderr]   --> src/error.rs:13:5
Nov 28 13:52:00.752 INFO [stderr]    |
Nov 28 13:52:00.752 INFO [stderr] 13 |     UnsupportedTrieQuery,
Nov 28 13:52:00.753 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.753 INFO [stderr]    |
Nov 28 13:52:00.753 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 13:52:00.753 INFO [stderr] 
Nov 28 13:52:00.753 INFO [stderr] warning: method is never used: `get_total_header_by_number`
Nov 28 13:52:00.753 INFO [stderr]    --> src/miner/state.rs:205:5
Nov 28 13:52:00.753 INFO [stderr]     |
Nov 28 13:52:00.753 INFO [stderr] 205 |     pub fn get_total_header_by_number(&self, index: usize) -> TotalHeader {
Nov 28 13:52:00.753 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.753 INFO [stderr] 
Nov 28 13:52:00.764 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:52:00.764 INFO [stderr]    --> src/miner/mod.rs:153:9
Nov 28 13:52:00.764 INFO [stderr]     |
Nov 28 13:52:00.765 INFO [stderr] 153 |         channel.recv_timeout(Duration::new(10, 0));
Nov 28 13:52:00.765 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.765 INFO [stderr]     |
Nov 28 13:52:00.765 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 13:52:00.765 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:52:00.765 INFO [stderr] 
Nov 28 13:52:00.765 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:52:00.765 INFO [stderr]    --> src/rpc/serves.rs:315:9
Nov 28 13:52:00.765 INFO [stderr]     |
Nov 28 13:52:00.765 INFO [stderr] 315 |         self.channel.send(true);
Nov 28 13:52:00.765 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.765 INFO [stderr]     |
Nov 28 13:52:00.765 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:52:00.765 INFO [stderr] 
Nov 28 13:52:00.765 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:52:00.765 INFO [stderr]    --> src/rpc/serves.rs:331:9
Nov 28 13:52:00.765 INFO [stderr]     |
Nov 28 13:52:00.765 INFO [stderr] 331 |         self.channel.send(true);
Nov 28 13:52:00.766 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.766 INFO [stderr]     |
Nov 28 13:52:00.766 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:52:00.766 INFO [stderr] 
Nov 28 13:52:00.784 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 13:52:00.784 INFO [stderr]   --> src/main.rs:93:5
Nov 28 13:52:00.784 INFO [stderr]    |
Nov 28 13:52:00.784 INFO [stderr] 93 |     env_logger::init();
Nov 28 13:52:00.784 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 28 13:52:00.784 INFO [stderr]    |
Nov 28 13:52:00.784 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 13:52:00.784 INFO [stderr] 
Nov 28 13:52:00.825 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.58s
Nov 28 13:52:00.842 INFO [stderr] su: No module specific data is present
Nov 28 13:52:01.321 INFO running `"docker" "inspect" "b648669a162e2cae348e226bea8045f3eb371e8e5e9b0c11000b5a640477f16b"`
Nov 28 13:52:01.496 INFO running `"docker" "rm" "-f" "b648669a162e2cae348e226bea8045f3eb371e8e5e9b0c11000b5a640477f16b"`
Nov 28 13:52:01.656 INFO [stdout] b648669a162e2cae348e226bea8045f3eb371e8e5e9b0c11000b5a640477f16b