[INFO] updating cached repository sorpaas/etclient [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sorpaas/etclient [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sorpaas/etclient" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sorpaas/etclient"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sorpaas/etclient'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sorpaas/etclient" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sorpaas/etclient"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sorpaas/etclient'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1f7129ef71e633dd42327770a2987235c2fabeab [INFO] sha for GitHub repo sorpaas/etclient: 1f7129ef71e633dd42327770a2987235c2fabeab [INFO] validating manifest of sorpaas/etclient on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sorpaas/etclient on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sorpaas/etclient [INFO] finished frobbing sorpaas/etclient [INFO] frobbed toml for sorpaas/etclient written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sorpaas/etclient/Cargo.toml [INFO] started frobbing sorpaas/etclient [INFO] finished frobbing sorpaas/etclient [INFO] frobbed toml for sorpaas/etclient written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sorpaas/etclient/Cargo.toml [INFO] crate sorpaas/etclient already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sorpaas/etclient against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-5/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sorpaas/etclient:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8dedf12b6372f66fad1d33d7f074f349cbb9d9f0dcb079a64ea257fef64a383f [INFO] running `"docker" "start" "-a" "8dedf12b6372f66fad1d33d7f074f349cbb9d9f0dcb079a64ea257fef64a383f"` [INFO] [stderr] Checking elastic-array-plus v0.9.0 [INFO] [stderr] Checking etcommon-hexutil v0.2.2 [INFO] [stderr] Checking blockchain v0.2.0 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Compiling secp256k1-plus v0.5.7 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking tokio-timer-plus v0.1.3 [INFO] [stderr] Checking arrayvec v0.3.23 [INFO] [stderr] Checking generic-array v0.8.3 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking digest v0.6.2 [INFO] [stderr] Checking block-buffer v0.2.0 [INFO] [stderr] Checking mio v0.6.10 [INFO] [stderr] Checking sha3 v0.6.0 [INFO] [stderr] Checking ripemd160 v0.6.0 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking etcommon-rlp v0.2.2 [INFO] [stderr] Checking tokio-io v0.1.3 [INFO] [stderr] Checking etcommon-bigint v0.2.7 [INFO] [stderr] Checking tokio-core v0.1.9 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking etcommon-trie v0.3.8 [INFO] [stderr] Checking etcommon-bloom v0.2.1 [INFO] [stderr] Checking dpt v0.2.6 [INFO] [stderr] Checking ethash v0.3.0 [INFO] [stderr] Checking etcommon-block v0.3.2 [INFO] [stderr] Checking rlpx v0.3.0 [INFO] [stderr] Checking sputnikvm v0.7.6 [INFO] [stderr] Checking devp2p v0.3.1 [INFO] [stderr] Checking sputnikvm-stateful v0.7.5 [INFO] [stderr] Checking etclient v0.2.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `MemoryStateful` [INFO] [stderr] --> src/validator/genesis.rs:2:36 [INFO] [stderr] | [INFO] [stderr] 2 | use sputnikvm_stateful::{Stateful, MemoryStateful}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction` [INFO] [stderr] --> src/validator/genesis.rs:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DatabaseGuard` [INFO] [stderr] --> src/validator/genesis.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ethash` [INFO] [stderr] --> src/validator/genesis.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use ethash; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FixedMemoryTrie` [INFO] [stderr] --> src/validator/mod.rs:3:28 [INFO] [stderr] | [INFO] [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] warning: unused import: `H64` [INFO] [stderr] --> src/validator/mod.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | use bigint::{U256, H256, H64, Gas}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` [INFO] [stderr] --> src/validator/mod.rs:5:43 [INFO] [stderr] | [INFO] [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction` [INFO] [stderr] --> src/validator/genesis.rs:4:21 [INFO] [stderr] | [INFO] [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Keccak256` [INFO] [stderr] --> src/validator/mod.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | use sha3::{Digest, Keccak256}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rlp` [INFO] [stderr] --> src/validator/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use rlp; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `DatabaseGuard` [INFO] [stderr] --> src/validator/genesis.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ethash` [INFO] [stderr] --> src/validator/genesis.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use ethash; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PublicKey` [INFO] [stderr] --> src/main.rs:33:22 [INFO] [stderr] | [INFO] [stderr] 33 | use secp256k1::key::{PublicKey, SecretKey}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] warning: unused import: `ethash` [INFO] [stderr] --> src/validator/genesis.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | use ethash; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: unused import: `H512` [INFO] [stderr] --> src/main.rs:43:26 [INFO] [stderr] | [INFO] [stderr] 43 | use bigint::{H256, U256, H512}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FixedMemoryTrie` [INFO] [stderr] --> src/validator/mod.rs:3:28 [INFO] [stderr] | [INFO] [stderr] warning: unused import: `Keccak256` [INFO] [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; [INFO] [stderr] --> src/main.rs:45:20 [INFO] [stderr] | [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] 45 | use sha3::{Digest, Keccak256}; [INFO] [stderr] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `H64` [INFO] [stderr] --> src/validator/mod.rs:4:26 [INFO] [stderr] | [INFO] [stderr] 4 | use bigint::{U256, H256, H64, Gas}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `receipts_root` [INFO] [stderr] --> src/main.rs:46:73 [INFO] [stderr] | [INFO] [stderr] 46 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; [INFO] [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] --> src/validator/mod.rs:5:43 [INFO] [stderr] | [INFO] [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Keccak256` [INFO] [stderr] --> src/validator/mod.rs:7:20 [INFO] [stderr] | [INFO] [stderr] 7 | use sha3::{Digest, Keccak256}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rlp` [INFO] [stderr] --> src/validator/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use rlp; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `PublicKey` [INFO] [stderr] --> src/main.rs:33:22 [INFO] [stderr] | [INFO] [stderr] 33 | use secp256k1::key::{PublicKey, SecretKey}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `H512` [INFO] [stderr] --> src/main.rs:43:26 [INFO] [stderr] | [INFO] [stderr] 43 | use bigint::{H256, U256, H512}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Keccak256` [INFO] [stderr] --> src/main.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | use sha3::{Digest, Keccak256}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `receipts_root` [INFO] [stderr] --> src/main.rs:46:73 [INFO] [stderr] | [INFO] [stderr] 46 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [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 [INFO] [stderr] --> src/main.rs:152:59 [INFO] [stderr] | [INFO] [stderr] 152 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [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 [INFO] [stderr] --> src/main.rs:167:29 [INFO] [stderr] | [INFO] [stderr] 167 | timeout = t.boxed(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [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 [INFO] [stderr] --> src/main.rs:199:63 [INFO] [stderr] | [INFO] [stderr] 199 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [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 [INFO] [stderr] --> src/main.rs:298:71 [INFO] [stderr] | [INFO] [stderr] 298 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [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 [INFO] [stderr] --> src/main.rs:152:59 [INFO] [stderr] | [INFO] [stderr] 152 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [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 [INFO] [stderr] --> src/main.rs:167:29 [INFO] [stderr] | [INFO] [stderr] 167 | timeout = t.boxed(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [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 [INFO] [stderr] --> src/main.rs:199:63 [INFO] [stderr] | [INFO] [stderr] 199 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [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 [INFO] [stderr] --> src/main.rs:298:71 [INFO] [stderr] | [INFO] [stderr] 298 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Digest` [INFO] [stderr] --> src/validator/mod.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | use sha3::{Digest, Keccak256}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Digest` [INFO] [stderr] --> src/main.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 45 | use sha3::{Digest, Keccak256}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:89:9 [INFO] [stderr] | [INFO] [stderr] 89 | for i in validated_number..headers.len() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `when` [INFO] [stderr] --> src/main.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | let mut when = Instant::now() + dur; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_when` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version` [INFO] [stderr] --> src/main.rs:212:29 [INFO] [stderr] | [INFO] [stderr] 212 | node, data, version [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_headers` [INFO] [stderr] --> src/main.rs:222:33 [INFO] [stderr] | [INFO] [stderr] 222 | number, max_headers, skip, reverse [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reverse` [INFO] [stderr] --> src/main.rs:222:52 [INFO] [stderr] | [INFO] [stderr] 222 | number, max_headers, skip, reverse [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `skip` [INFO] [stderr] --> src/main.rs:222:46 [INFO] [stderr] | [INFO] [stderr] 222 | number, max_headers, skip, reverse [INFO] [stderr] | ^^^^ help: try ignoring the field: `skip: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_headers` [INFO] [stderr] --> src/main.rs:242:31 [INFO] [stderr] | [INFO] [stderr] 242 | hash, max_headers, skip, reverse [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reverse` [INFO] [stderr] --> src/main.rs:242:50 [INFO] [stderr] | [INFO] [stderr] 242 | hash, max_headers, skip, reverse [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `skip` [INFO] [stderr] --> src/main.rs:242:44 [INFO] [stderr] | [INFO] [stderr] 242 | hash, max_headers, skip, reverse [INFO] [stderr] | ^^^^ help: try ignoring the field: `skip: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `difficulty_bound_divisor` [INFO] [stderr] --> src/validator/mod.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | let difficulty_bound_divisor = U256::from(0x0800); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_difficulty_bound_divisor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `duration_limit` [INFO] [stderr] --> src/validator/mod.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let duration_limit = 0x0d; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_duration_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frontier_limit` [INFO] [stderr] --> src/validator/mod.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let frontier_limit = U256::from(1150000); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_frontier_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/validator/mod.rs:143:24 [INFO] [stderr] | [INFO] [stderr] 143 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> src/validator/mod.rs:221:13 [INFO] [stderr] | [INFO] [stderr] 221 | let vm: SeqTransactionVM = stateful.execute( [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> src/validator/mod.rs:233:17 [INFO] [stderr] | [INFO] [stderr] 233 | let vm: SeqTransactionVM = stateful.execute( [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `number` [INFO] [stderr] --> src/patch.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `uncles` [INFO] [stderr] --> src/patch.rs:51:35 [INFO] [stderr] | [INFO] [stderr] 51 | fn block_reward(number: U256, uncles: usize) -> U256 { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_uncles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `distance` [INFO] [stderr] --> src/patch.rs:59:21 [INFO] [stderr] | [INFO] [stderr] 59 | fn uncle_reward(distance: U256) -> U256 { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_distance` [INFO] [stderr] [INFO] [stderr] warning: unused import: `Digest` [INFO] [stderr] --> src/validator/mod.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | use sha3::{Digest, Keccak256}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Digest` [INFO] [stderr] --> src/main.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 45 | use sha3::{Digest, Keccak256}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/main.rs:89:9 [INFO] [stderr] | [INFO] [stderr] 89 | for i in validated_number..headers.len() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | let mut client = ETHStream::new( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | let mut got_bodies_for_current = true; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let mut when = Instant::now() + dur; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:150:29 [INFO] [stderr] | [INFO] [stderr] 150 | let (mut client_sender, mut client_receiver) = client.split(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `when` [INFO] [stderr] --> src/main.rs:148:13 [INFO] [stderr] | [INFO] [stderr] 148 | let mut when = Instant::now() + dur; [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_when` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `version` [INFO] [stderr] --> src/main.rs:212:29 [INFO] [stderr] | [INFO] [stderr] 212 | node, data, version [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_headers` [INFO] [stderr] --> src/main.rs:222:33 [INFO] [stderr] | [INFO] [stderr] 222 | number, max_headers, skip, reverse [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reverse` [INFO] [stderr] --> src/main.rs:222:52 [INFO] [stderr] | [INFO] [stderr] 222 | number, max_headers, skip, reverse [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `skip` [INFO] [stderr] --> src/main.rs:222:46 [INFO] [stderr] | [INFO] [stderr] 222 | number, max_headers, skip, reverse [INFO] [stderr] | ^^^^ help: try ignoring the field: `skip: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_headers` [INFO] [stderr] --> src/main.rs:242:31 [INFO] [stderr] | [INFO] [stderr] 242 | hash, max_headers, skip, reverse [INFO] [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reverse` [INFO] [stderr] --> src/main.rs:242:50 [INFO] [stderr] | [INFO] [stderr] 242 | hash, max_headers, skip, reverse [INFO] [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `skip` [INFO] [stderr] --> src/main.rs:242:44 [INFO] [stderr] | [INFO] [stderr] 242 | hash, max_headers, skip, reverse [INFO] [stderr] | ^^^^ help: try ignoring the field: `skip: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `difficulty_bound_divisor` [INFO] [stderr] --> src/validator/mod.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | let difficulty_bound_divisor = U256::from(0x0800); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_difficulty_bound_divisor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `duration_limit` [INFO] [stderr] --> src/validator/mod.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let duration_limit = 0x0d; [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_duration_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frontier_limit` [INFO] [stderr] --> src/validator/mod.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let frontier_limit = U256::from(1150000); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_frontier_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/validator/mod.rs:143:24 [INFO] [stderr] | [INFO] [stderr] 143 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> src/validator/mod.rs:221:13 [INFO] [stderr] | [INFO] [stderr] 221 | let vm: SeqTransactionVM = stateful.execute( [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> src/validator/mod.rs:233:17 [INFO] [stderr] | [INFO] [stderr] 233 | let vm: SeqTransactionVM = stateful.execute( [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `number` [INFO] [stderr] --> src/patch.rs:26:21 [INFO] [stderr] | [INFO] [stderr] 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_number` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `uncles` [INFO] [stderr] --> src/patch.rs:51:35 [INFO] [stderr] | [INFO] [stderr] 51 | fn block_reward(number: U256, uncles: usize) -> U256 { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_uncles` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `distance` [INFO] [stderr] --> src/patch.rs:59:21 [INFO] [stderr] | [INFO] [stderr] 59 | fn uncle_reward(distance: U256) -> U256 { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_distance` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/validator/genesis.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let mut header = Header { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:120:9 [INFO] [stderr] | [INFO] [stderr] 120 | let mut client = ETHStream::new( [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:144:9 [INFO] [stderr] | [INFO] [stderr] 144 | let mut got_bodies_for_current = true; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | let mut when = Instant::now() + dur; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:150:29 [INFO] [stderr] | [INFO] [stderr] 150 | let (mut client_sender, mut client_receiver) = client.split(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/validator/genesis.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/validator/genesis.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let mut header = Header { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/validator/genesis.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NETWORK_ID` [INFO] [stderr] --> src/main.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | const NETWORK_ID: usize = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | env_logger::init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NETWORK_ID` [INFO] [stderr] --> src/main.rs:52:1 [INFO] [stderr] | [INFO] [stderr] 52 | const NETWORK_ID: usize = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:112:5 [INFO] [stderr] | [INFO] [stderr] 112 | env_logger::init(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.34s [INFO] running `"docker" "inspect" "8dedf12b6372f66fad1d33d7f074f349cbb9d9f0dcb079a64ea257fef64a383f"` [INFO] running `"docker" "rm" "-f" "8dedf12b6372f66fad1d33d7f074f349cbb9d9f0dcb079a64ea257fef64a383f"` [INFO] [stdout] 8dedf12b6372f66fad1d33d7f074f349cbb9d9f0dcb079a64ea257fef64a383f