Dec 13 02:35:36.014 INFO testing sorpaas/etclient against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 13 02:35:36.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"` Dec 13 02:35:36.795 INFO [stdout] 1b2a1bc1386a3e1412c8ebcce7ca1b8dad868db0d5b72ba01abd4e5567b706f5 Dec 13 02:35:36.800 INFO running `"docker" "start" "-a" "1b2a1bc1386a3e1412c8ebcce7ca1b8dad868db0d5b72ba01abd4e5567b706f5"` Dec 13 02:35:38.250 INFO [stderr] usermod: no changes Dec 13 02:35:38.567 INFO [stderr] Compiling elastic-array-plus v0.9.0 Dec 13 02:35:38.567 INFO [stderr] Compiling etcommon-hexutil v0.2.2 Dec 13 02:35:38.579 INFO [stderr] Compiling blockchain v0.2.0 Dec 13 02:35:38.603 INFO [stderr] Compiling secp256k1-plus v0.5.7 Dec 13 02:35:38.603 INFO [stderr] Compiling iovec v0.1.0 Dec 13 02:35:38.603 INFO [stderr] Compiling memchr v0.1.11 Dec 13 02:35:38.603 INFO [stderr] Compiling time v0.1.38 Dec 13 02:35:38.603 INFO [stderr] Compiling net2 v0.2.31 Dec 13 02:35:40.047 INFO [stderr] Compiling tokio-timer-plus v0.1.3 Dec 13 02:35:40.151 INFO [stderr] Compiling bytes v0.4.5 Dec 13 02:35:41.962 INFO [stderr] Compiling generic-array v0.8.3 Dec 13 02:35:41.995 INFO [stderr] Compiling aho-corasick v0.5.3 Dec 13 02:35:46.723 INFO [stderr] Compiling thread-id v2.0.0 Dec 13 02:35:46.723 INFO [stderr] Compiling mio v0.6.10 Dec 13 02:35:46.723 INFO [stderr] Compiling etcommon-rlp v0.2.2 Dec 13 02:35:46.723 INFO [stderr] Compiling digest v0.6.2 Dec 13 02:35:46.723 INFO [stderr] Compiling block-buffer v0.2.0 Dec 13 02:35:46.748 INFO [stderr] Compiling rust-crypto v0.2.36 Dec 13 02:35:46.783 INFO [stderr] Compiling tokio-io v0.1.3 Dec 13 02:35:48.035 INFO [stderr] Compiling thread_local v0.2.7 Dec 13 02:35:48.856 INFO [stderr] Compiling sha3 v0.6.0 Dec 13 02:35:48.856 INFO [stderr] Compiling ripemd160 v0.6.0 Dec 13 02:35:49.303 INFO [stderr] Compiling sha2 v0.6.0 Dec 13 02:35:51.079 INFO [stderr] Compiling regex v0.1.80 Dec 13 02:35:55.935 INFO [stderr] Compiling etcommon-bigint v0.2.7 Dec 13 02:35:58.087 INFO [stderr] Compiling tokio-core v0.1.9 Dec 13 02:36:08.279 INFO [stderr] Compiling etcommon-trie v0.3.8 Dec 13 02:36:08.435 INFO [stderr] Compiling etcommon-bloom v0.2.1 Dec 13 02:36:08.439 INFO [stderr] Compiling dpt v0.2.6 Dec 13 02:36:08.597 INFO [stderr] Compiling ethash v0.3.0 Dec 13 02:36:09.973 INFO [stderr] Compiling env_logger v0.3.5 Dec 13 02:36:12.327 INFO [stderr] Compiling etcommon-block v0.3.2 Dec 13 02:36:15.295 INFO [stderr] Compiling rlpx v0.3.0 Dec 13 02:36:16.071 INFO [stderr] Compiling sputnikvm v0.7.6 Dec 13 02:36:19.315 INFO [stderr] Compiling devp2p v0.3.1 Dec 13 02:36:20.295 INFO [stderr] Compiling sputnikvm-stateful v0.7.5 Dec 13 02:36:21.098 INFO [stderr] Compiling etclient v0.2.1 (/source) Dec 13 02:36:21.982 INFO [stderr] warning: unused `#[macro_use]` import Dec 13 02:36:21.982 INFO [stderr] --> src/main.rs:19:1 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 19 | #[macro_use] Dec 13 02:36:21.982 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused import: `MemoryStateful` Dec 13 02:36:21.982 INFO [stderr] --> src/validator/genesis.rs:2:36 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 2 | use sputnikvm_stateful::{Stateful, MemoryStateful}; Dec 13 02:36:21.982 INFO [stderr] | ^^^^^^^^^^^^^^ Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction` Dec 13 02:36:21.982 INFO [stderr] --> src/validator/genesis.rs:4:21 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; Dec 13 02:36:21.982 INFO [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused import: `DatabaseGuard` Dec 13 02:36:21.982 INFO [stderr] --> src/validator/genesis.rs:5:12 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; Dec 13 02:36:21.982 INFO [stderr] | ^^^^^^^^^^^^^ Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused import: `ethash` Dec 13 02:36:21.982 INFO [stderr] --> src/validator/genesis.rs:10:5 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 10 | use ethash; Dec 13 02:36:21.982 INFO [stderr] | ^^^^^^ Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused import: `FixedMemoryTrie` Dec 13 02:36:21.982 INFO [stderr] --> src/validator/mod.rs:3:28 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; Dec 13 02:36:21.982 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused import: `H64` Dec 13 02:36:21.982 INFO [stderr] --> src/validator/mod.rs:4:26 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 4 | use bigint::{U256, H256, H64, Gas}; Dec 13 02:36:21.982 INFO [stderr] | ^^^ Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` Dec 13 02:36:21.982 INFO [stderr] --> src/validator/mod.rs:5:43 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; Dec 13 02:36:21.982 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused import: `Keccak256` Dec 13 02:36:21.982 INFO [stderr] --> src/validator/mod.rs:7:20 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 13 02:36:21.982 INFO [stderr] | ^^^^^^^^^ Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused import: `rlp` Dec 13 02:36:21.982 INFO [stderr] --> src/validator/mod.rs:8:5 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.982 INFO [stderr] 8 | use rlp; Dec 13 02:36:21.982 INFO [stderr] | ^^^ Dec 13 02:36:21.982 INFO [stderr] Dec 13 02:36:21.982 INFO [stderr] warning: unused import: `PublicKey` Dec 13 02:36:21.982 INFO [stderr] --> src/main.rs:33:22 Dec 13 02:36:21.982 INFO [stderr] | Dec 13 02:36:21.983 INFO [stderr] 33 | use secp256k1::key::{PublicKey, SecretKey}; Dec 13 02:36:21.983 INFO [stderr] | ^^^^^^^^^ Dec 13 02:36:21.983 INFO [stderr] Dec 13 02:36:21.983 INFO [stderr] warning: unused import: `H512` Dec 13 02:36:21.983 INFO [stderr] --> src/main.rs:43:26 Dec 13 02:36:21.983 INFO [stderr] | Dec 13 02:36:21.983 INFO [stderr] 43 | use bigint::{H256, U256, H512}; Dec 13 02:36:21.983 INFO [stderr] | ^^^^ Dec 13 02:36:21.983 INFO [stderr] Dec 13 02:36:21.983 INFO [stderr] warning: unused import: `Keccak256` Dec 13 02:36:21.983 INFO [stderr] --> src/main.rs:45:20 Dec 13 02:36:21.983 INFO [stderr] | Dec 13 02:36:21.983 INFO [stderr] 45 | use sha3::{Digest, Keccak256}; Dec 13 02:36:21.983 INFO [stderr] | ^^^^^^^^^ Dec 13 02:36:21.983 INFO [stderr] Dec 13 02:36:21.983 INFO [stderr] warning: unused import: `receipts_root` Dec 13 02:36:21.983 INFO [stderr] --> src/main.rs:46:73 Dec 13 02:36:21.983 INFO [stderr] | Dec 13 02:36:21.983 INFO [stderr] 46 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; Dec 13 02:36:21.983 INFO [stderr] | ^^^^^^^^^^^^^ Dec 13 02:36:21.983 INFO [stderr] Dec 13 02:36:22.079 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 Dec 13 02:36:22.079 INFO [stderr] --> src/main.rs:152:59 Dec 13 02:36:22.079 INFO [stderr] | Dec 13 02:36:22.079 INFO [stderr] 152 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 13 02:36:22.079 INFO [stderr] | ^^^^^ Dec 13 02:36:22.079 INFO [stderr] | Dec 13 02:36:22.079 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 13 02:36:22.079 INFO [stderr] Dec 13 02:36:22.079 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 Dec 13 02:36:22.079 INFO [stderr] --> src/main.rs:167:29 Dec 13 02:36:22.079 INFO [stderr] | Dec 13 02:36:22.079 INFO [stderr] 167 | timeout = t.boxed(); Dec 13 02:36:22.079 INFO [stderr] | ^^^^^ Dec 13 02:36:22.079 INFO [stderr] Dec 13 02:36:22.080 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 Dec 13 02:36:22.080 INFO [stderr] --> src/main.rs:199:63 Dec 13 02:36:22.080 INFO [stderr] | Dec 13 02:36:22.080 INFO [stderr] 199 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 13 02:36:22.080 INFO [stderr] | ^^^^^ Dec 13 02:36:22.080 INFO [stderr] Dec 13 02:36:22.089 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 Dec 13 02:36:22.089 INFO [stderr] --> src/main.rs:298:71 Dec 13 02:36:22.089 INFO [stderr] | Dec 13 02:36:22.089 INFO [stderr] 298 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 13 02:36:22.089 INFO [stderr] | ^^^^^ Dec 13 02:36:22.089 INFO [stderr] Dec 13 02:36:22.179 INFO [stderr] warning: unused import: `Digest` Dec 13 02:36:22.179 INFO [stderr] --> src/validator/mod.rs:7:12 Dec 13 02:36:22.179 INFO [stderr] | Dec 13 02:36:22.179 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 13 02:36:22.179 INFO [stderr] | ^^^^^^ Dec 13 02:36:22.179 INFO [stderr] Dec 13 02:36:22.179 INFO [stderr] warning: unused import: `Digest` Dec 13 02:36:22.179 INFO [stderr] --> src/main.rs:45:12 Dec 13 02:36:22.179 INFO [stderr] | Dec 13 02:36:22.179 INFO [stderr] 45 | use sha3::{Digest, Keccak256}; Dec 13 02:36:22.179 INFO [stderr] | ^^^^^^ Dec 13 02:36:22.179 INFO [stderr] Dec 13 02:36:22.195 INFO [stderr] warning: unused variable: `difficulty_bound_divisor` Dec 13 02:36:22.195 INFO [stderr] --> src/validator/mod.rs:31:9 Dec 13 02:36:22.195 INFO [stderr] | Dec 13 02:36:22.195 INFO [stderr] 31 | let difficulty_bound_divisor = U256::from(0x0800); Dec 13 02:36:22.195 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead Dec 13 02:36:22.195 INFO [stderr] | Dec 13 02:36:22.195 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 02:36:22.195 INFO [stderr] Dec 13 02:36:22.195 INFO [stderr] warning: unused variable: `duration_limit` Dec 13 02:36:22.195 INFO [stderr] --> src/validator/mod.rs:33:9 Dec 13 02:36:22.195 INFO [stderr] | Dec 13 02:36:22.195 INFO [stderr] 33 | let duration_limit = 0x0d; Dec 13 02:36:22.195 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead Dec 13 02:36:22.195 INFO [stderr] Dec 13 02:36:22.195 INFO [stderr] warning: unused variable: `frontier_limit` Dec 13 02:36:22.195 INFO [stderr] --> src/validator/mod.rs:34:9 Dec 13 02:36:22.195 INFO [stderr] | Dec 13 02:36:22.195 INFO [stderr] 34 | let frontier_limit = U256::from(1150000); Dec 13 02:36:22.195 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead Dec 13 02:36:22.195 INFO [stderr] Dec 13 02:36:22.196 INFO [stderr] warning: unused variable: `i` Dec 13 02:36:22.196 INFO [stderr] --> src/main.rs:89:9 Dec 13 02:36:22.196 INFO [stderr] | Dec 13 02:36:22.196 INFO [stderr] 89 | for i in validated_number..headers.len() { Dec 13 02:36:22.196 INFO [stderr] | ^ help: consider using `_i` instead Dec 13 02:36:22.196 INFO [stderr] Dec 13 02:36:22.196 INFO [stderr] warning: unused variable: `when` Dec 13 02:36:22.196 INFO [stderr] --> src/main.rs:148:13 Dec 13 02:36:22.196 INFO [stderr] | Dec 13 02:36:22.196 INFO [stderr] 148 | let mut when = Instant::now() + dur; Dec 13 02:36:22.196 INFO [stderr] | ^^^^ help: consider using `_when` instead Dec 13 02:36:22.196 INFO [stderr] Dec 13 02:36:22.196 INFO [stderr] warning: unused variable: `version` Dec 13 02:36:22.196 INFO [stderr] --> src/main.rs:212:29 Dec 13 02:36:22.196 INFO [stderr] | Dec 13 02:36:22.196 INFO [stderr] 212 | node, data, version Dec 13 02:36:22.196 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` Dec 13 02:36:22.196 INFO [stderr] Dec 13 02:36:22.196 INFO [stderr] warning: unused variable: `max_headers` Dec 13 02:36:22.196 INFO [stderr] --> src/main.rs:222:33 Dec 13 02:36:22.196 INFO [stderr] | Dec 13 02:36:22.196 INFO [stderr] 222 | number, max_headers, skip, reverse Dec 13 02:36:22.196 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 13 02:36:22.196 INFO [stderr] Dec 13 02:36:22.196 INFO [stderr] warning: unused variable: `skip` Dec 13 02:36:22.196 INFO [stderr] --> src/main.rs:222:46 Dec 13 02:36:22.196 INFO [stderr] | Dec 13 02:36:22.196 INFO [stderr] 222 | number, max_headers, skip, reverse Dec 13 02:36:22.196 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 13 02:36:22.196 INFO [stderr] Dec 13 02:36:22.196 INFO [stderr] warning: unused variable: `reverse` Dec 13 02:36:22.196 INFO [stderr] --> src/main.rs:222:52 Dec 13 02:36:22.196 INFO [stderr] | Dec 13 02:36:22.196 INFO [stderr] 222 | number, max_headers, skip, reverse Dec 13 02:36:22.196 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 13 02:36:22.196 INFO [stderr] Dec 13 02:36:22.197 INFO [stderr] warning: unused variable: `max_headers` Dec 13 02:36:22.197 INFO [stderr] --> src/main.rs:242:31 Dec 13 02:36:22.197 INFO [stderr] | Dec 13 02:36:22.198 INFO [stderr] 242 | hash, max_headers, skip, reverse Dec 13 02:36:22.198 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 13 02:36:22.198 INFO [stderr] Dec 13 02:36:22.198 INFO [stderr] warning: unused variable: `skip` Dec 13 02:36:22.198 INFO [stderr] --> src/main.rs:242:44 Dec 13 02:36:22.198 INFO [stderr] | Dec 13 02:36:22.198 INFO [stderr] 242 | hash, max_headers, skip, reverse Dec 13 02:36:22.198 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 13 02:36:22.198 INFO [stderr] Dec 13 02:36:22.198 INFO [stderr] warning: unused variable: `reverse` Dec 13 02:36:22.198 INFO [stderr] --> src/main.rs:242:50 Dec 13 02:36:22.198 INFO [stderr] | Dec 13 02:36:22.198 INFO [stderr] 242 | hash, max_headers, skip, reverse Dec 13 02:36:22.198 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 13 02:36:22.198 INFO [stderr] Dec 13 02:36:22.198 INFO [stderr] warning: unused variable: `result` Dec 13 02:36:22.198 INFO [stderr] --> src/validator/mod.rs:143:24 Dec 13 02:36:22.198 INFO [stderr] | Dec 13 02:36:22.198 INFO [stderr] 143 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), Dec 13 02:36:22.198 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 13 02:36:22.198 INFO [stderr] Dec 13 02:36:22.198 INFO [stderr] warning: unused variable: `vm` Dec 13 02:36:22.198 INFO [stderr] --> src/validator/mod.rs:221:13 Dec 13 02:36:22.198 INFO [stderr] | Dec 13 02:36:22.198 INFO [stderr] 221 | let vm: SeqTransactionVM = stateful.execute( Dec 13 02:36:22.198 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 13 02:36:22.198 INFO [stderr] Dec 13 02:36:22.198 INFO [stderr] warning: unused variable: `vm` Dec 13 02:36:22.198 INFO [stderr] --> src/validator/mod.rs:233:17 Dec 13 02:36:22.198 INFO [stderr] | Dec 13 02:36:22.198 INFO [stderr] 233 | let vm: SeqTransactionVM = stateful.execute( Dec 13 02:36:22.198 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 13 02:36:22.198 INFO [stderr] Dec 13 02:36:22.198 INFO [stderr] warning: unused variable: `number` Dec 13 02:36:22.198 INFO [stderr] --> src/patch.rs:26:21 Dec 13 02:36:22.198 INFO [stderr] | Dec 13 02:36:22.198 INFO [stderr] 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } Dec 13 02:36:22.198 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 13 02:36:22.198 INFO [stderr] Dec 13 02:36:22.198 INFO [stderr] warning: unused variable: `uncles` Dec 13 02:36:22.198 INFO [stderr] --> src/patch.rs:51:35 Dec 13 02:36:22.198 INFO [stderr] | Dec 13 02:36:22.198 INFO [stderr] 51 | fn block_reward(number: U256, uncles: usize) -> U256 { Dec 13 02:36:22.198 INFO [stderr] | ^^^^^^ help: consider using `_uncles` instead Dec 13 02:36:22.198 INFO [stderr] Dec 13 02:36:22.198 INFO [stderr] warning: unused variable: `distance` Dec 13 02:36:22.198 INFO [stderr] --> src/patch.rs:59:21 Dec 13 02:36:22.198 INFO [stderr] | Dec 13 02:36:22.198 INFO [stderr] 59 | fn uncle_reward(distance: U256) -> U256 { Dec 13 02:36:22.198 INFO [stderr] | ^^^^^^^^ help: consider using `_distance` instead Dec 13 02:36:22.198 INFO [stderr] Dec 13 02:36:22.287 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:22.287 INFO [stderr] --> src/main.rs:120:9 Dec 13 02:36:22.288 INFO [stderr] | Dec 13 02:36:22.288 INFO [stderr] 120 | let mut client = ETHStream::new( Dec 13 02:36:22.288 INFO [stderr] | ----^^^^^^ Dec 13 02:36:22.288 INFO [stderr] | | Dec 13 02:36:22.288 INFO [stderr] | help: remove this `mut` Dec 13 02:36:22.288 INFO [stderr] | Dec 13 02:36:22.288 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 02:36:22.288 INFO [stderr] Dec 13 02:36:22.288 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:22.288 INFO [stderr] --> src/main.rs:144:9 Dec 13 02:36:22.288 INFO [stderr] | Dec 13 02:36:22.288 INFO [stderr] 144 | let mut got_bodies_for_current = true; Dec 13 02:36:22.288 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:36:22.288 INFO [stderr] | | Dec 13 02:36:22.288 INFO [stderr] | help: remove this `mut` Dec 13 02:36:22.288 INFO [stderr] Dec 13 02:36:22.288 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:22.288 INFO [stderr] --> src/main.rs:148:9 Dec 13 02:36:22.288 INFO [stderr] | Dec 13 02:36:22.288 INFO [stderr] 148 | let mut when = Instant::now() + dur; Dec 13 02:36:22.288 INFO [stderr] | ----^^^^ Dec 13 02:36:22.288 INFO [stderr] | | Dec 13 02:36:22.288 INFO [stderr] | help: remove this `mut` Dec 13 02:36:22.288 INFO [stderr] Dec 13 02:36:22.288 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:22.288 INFO [stderr] --> src/main.rs:150:29 Dec 13 02:36:22.288 INFO [stderr] | Dec 13 02:36:22.288 INFO [stderr] 150 | let (mut client_sender, mut client_receiver) = client.split(); Dec 13 02:36:22.288 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 13 02:36:22.288 INFO [stderr] | | Dec 13 02:36:22.288 INFO [stderr] | help: remove this `mut` Dec 13 02:36:22.288 INFO [stderr] Dec 13 02:36:22.288 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:22.288 INFO [stderr] --> src/validator/genesis.rs:19:9 Dec 13 02:36:22.288 INFO [stderr] | Dec 13 02:36:22.288 INFO [stderr] 19 | let mut header = Header { Dec 13 02:36:22.288 INFO [stderr] | ----^^^^^^ Dec 13 02:36:22.288 INFO [stderr] | | Dec 13 02:36:22.288 INFO [stderr] | help: remove this `mut` Dec 13 02:36:22.288 INFO [stderr] Dec 13 02:36:22.288 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:22.288 INFO [stderr] --> src/validator/genesis.rs:49:9 Dec 13 02:36:22.288 INFO [stderr] | Dec 13 02:36:22.288 INFO [stderr] 49 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); Dec 13 02:36:22.288 INFO [stderr] | ----^^^^^^^^ Dec 13 02:36:22.288 INFO [stderr] | | Dec 13 02:36:22.288 INFO [stderr] | help: remove this `mut` Dec 13 02:36:22.288 INFO [stderr] Dec 13 02:36:22.321 INFO [stderr] warning: constant item is never used: `NETWORK_ID` Dec 13 02:36:22.321 INFO [stderr] --> src/main.rs:52:1 Dec 13 02:36:22.321 INFO [stderr] | Dec 13 02:36:22.321 INFO [stderr] 52 | const NETWORK_ID: usize = 1; Dec 13 02:36:22.321 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:36:22.321 INFO [stderr] | Dec 13 02:36:22.321 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 02:36:22.321 INFO [stderr] Dec 13 02:36:22.321 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 02:36:22.321 INFO [stderr] --> src/main.rs:112:5 Dec 13 02:36:22.321 INFO [stderr] | Dec 13 02:36:22.321 INFO [stderr] 112 | env_logger::init(); Dec 13 02:36:22.321 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 02:36:22.321 INFO [stderr] | Dec 13 02:36:22.321 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 13 02:36:22.321 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 02:36:22.321 INFO [stderr] Dec 13 02:36:29.297 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.00s Dec 13 02:36:29.308 INFO [stderr] su: No module specific data is present Dec 13 02:36:30.115 INFO running `"docker" "inspect" "1b2a1bc1386a3e1412c8ebcce7ca1b8dad868db0d5b72ba01abd4e5567b706f5"` Dec 13 02:36:30.223 INFO running `"docker" "rm" "-f" "1b2a1bc1386a3e1412c8ebcce7ca1b8dad868db0d5b72ba01abd4e5567b706f5"` Dec 13 02:36:30.447 INFO [stdout] 1b2a1bc1386a3e1412c8ebcce7ca1b8dad868db0d5b72ba01abd4e5567b706f5 Dec 13 02:36:30.450 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"` Dec 13 02:36:30.823 INFO [stdout] cd8021ebfc1bda99431c2c79e7383f68283000f914035039cd87263738c5a36a Dec 13 02:36:30.829 INFO running `"docker" "start" "-a" "cd8021ebfc1bda99431c2c79e7383f68283000f914035039cd87263738c5a36a"` Dec 13 02:36:31.729 INFO [stderr] usermod: no changes Dec 13 02:36:31.940 INFO [stderr] Compiling etclient v0.2.1 (/source) Dec 13 02:36:32.859 INFO [stderr] warning: unused `#[macro_use]` import Dec 13 02:36:32.859 INFO [stderr] --> src/main.rs:19:1 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 19 | #[macro_use] Dec 13 02:36:32.859 INFO [stderr] | ^^^^^^^^^^^^ Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused imports: `Block`, `TotalHeader`, `Transaction` Dec 13 02:36:32.859 INFO [stderr] --> src/validator/genesis.rs:4:21 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 4 | use block::{Header, Block, TotalHeader, Transaction, TransactionAction}; Dec 13 02:36:32.859 INFO [stderr] | ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `DatabaseGuard` Dec 13 02:36:32.859 INFO [stderr] --> src/validator/genesis.rs:5:12 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 5 | use trie::{DatabaseGuard, DatabaseOwned, MemoryTrie}; Dec 13 02:36:32.859 INFO [stderr] | ^^^^^^^^^^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `ethash` Dec 13 02:36:32.859 INFO [stderr] --> src/validator/genesis.rs:10:5 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 10 | use ethash; Dec 13 02:36:32.859 INFO [stderr] | ^^^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `ethash` Dec 13 02:36:32.859 INFO [stderr] --> src/validator/genesis.rs:80:9 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 80 | use ethash; Dec 13 02:36:32.859 INFO [stderr] | ^^^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `FixedMemoryTrie` Dec 13 02:36:32.859 INFO [stderr] --> src/validator/mod.rs:3:28 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 3 | use trie::{MemoryDatabase, FixedMemoryTrie}; Dec 13 02:36:32.859 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `H64` Dec 13 02:36:32.859 INFO [stderr] --> src/validator/mod.rs:4:26 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 4 | use bigint::{U256, H256, H64, Gas}; Dec 13 02:36:32.859 INFO [stderr] | ^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused imports: `Transaction`, `ommers_hash`, `transactions_root` Dec 13 02:36:32.859 INFO [stderr] --> src/validator/mod.rs:5:43 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 5 | use block::{Header, Receipt, TotalHeader, Transaction, Block, Log, TransactionAction, ommers_hash, transactions_root, receipts_root}; Dec 13 02:36:32.859 INFO [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `Keccak256` Dec 13 02:36:32.859 INFO [stderr] --> src/validator/mod.rs:7:20 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 13 02:36:32.859 INFO [stderr] | ^^^^^^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `rlp` Dec 13 02:36:32.859 INFO [stderr] --> src/validator/mod.rs:8:5 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 8 | use rlp; Dec 13 02:36:32.859 INFO [stderr] | ^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `PublicKey` Dec 13 02:36:32.859 INFO [stderr] --> src/main.rs:33:22 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 33 | use secp256k1::key::{PublicKey, SecretKey}; Dec 13 02:36:32.859 INFO [stderr] | ^^^^^^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `H512` Dec 13 02:36:32.859 INFO [stderr] --> src/main.rs:43:26 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 43 | use bigint::{H256, U256, H512}; Dec 13 02:36:32.859 INFO [stderr] | ^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `Keccak256` Dec 13 02:36:32.859 INFO [stderr] --> src/main.rs:45:20 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 45 | use sha3::{Digest, Keccak256}; Dec 13 02:36:32.859 INFO [stderr] | ^^^^^^^^^ Dec 13 02:36:32.859 INFO [stderr] Dec 13 02:36:32.859 INFO [stderr] warning: unused import: `receipts_root` Dec 13 02:36:32.859 INFO [stderr] --> src/main.rs:46:73 Dec 13 02:36:32.859 INFO [stderr] | Dec 13 02:36:32.859 INFO [stderr] 46 | use block::{Header, Block, Transaction, transactions_root, ommers_hash, receipts_root}; Dec 13 02:36:32.860 INFO [stderr] | ^^^^^^^^^^^^^ Dec 13 02:36:32.860 INFO [stderr] Dec 13 02:36:32.978 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 Dec 13 02:36:32.978 INFO [stderr] --> src/main.rs:152:59 Dec 13 02:36:32.978 INFO [stderr] | Dec 13 02:36:32.978 INFO [stderr] 152 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 13 02:36:32.978 INFO [stderr] | ^^^^^ Dec 13 02:36:32.978 INFO [stderr] | Dec 13 02:36:32.978 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 13 02:36:32.978 INFO [stderr] Dec 13 02:36:32.978 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 Dec 13 02:36:32.978 INFO [stderr] --> src/main.rs:167:29 Dec 13 02:36:32.978 INFO [stderr] | Dec 13 02:36:32.978 INFO [stderr] 167 | timeout = t.boxed(); Dec 13 02:36:32.978 INFO [stderr] | ^^^^^ Dec 13 02:36:32.978 INFO [stderr] Dec 13 02:36:32.978 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 Dec 13 02:36:32.978 INFO [stderr] --> src/main.rs:199:63 Dec 13 02:36:32.978 INFO [stderr] | Dec 13 02:36:32.978 INFO [stderr] 199 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 13 02:36:32.978 INFO [stderr] | ^^^^^ Dec 13 02:36:32.978 INFO [stderr] Dec 13 02:36:32.987 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 Dec 13 02:36:32.987 INFO [stderr] --> src/main.rs:298:71 Dec 13 02:36:32.987 INFO [stderr] | Dec 13 02:36:32.987 INFO [stderr] 298 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Dec 13 02:36:32.987 INFO [stderr] | ^^^^^ Dec 13 02:36:32.987 INFO [stderr] Dec 13 02:36:33.083 INFO [stderr] warning: unused import: `Digest` Dec 13 02:36:33.083 INFO [stderr] --> src/validator/mod.rs:7:12 Dec 13 02:36:33.083 INFO [stderr] | Dec 13 02:36:33.083 INFO [stderr] 7 | use sha3::{Digest, Keccak256}; Dec 13 02:36:33.083 INFO [stderr] | ^^^^^^ Dec 13 02:36:33.083 INFO [stderr] Dec 13 02:36:33.083 INFO [stderr] warning: unused import: `Digest` Dec 13 02:36:33.083 INFO [stderr] --> src/main.rs:45:12 Dec 13 02:36:33.083 INFO [stderr] | Dec 13 02:36:33.083 INFO [stderr] 45 | use sha3::{Digest, Keccak256}; Dec 13 02:36:33.083 INFO [stderr] | ^^^^^^ Dec 13 02:36:33.083 INFO [stderr] Dec 13 02:36:33.101 INFO [stderr] warning: unused variable: `difficulty_bound_divisor` Dec 13 02:36:33.101 INFO [stderr] --> src/validator/mod.rs:31:9 Dec 13 02:36:33.101 INFO [stderr] | Dec 13 02:36:33.101 INFO [stderr] 31 | let difficulty_bound_divisor = U256::from(0x0800); Dec 13 02:36:33.101 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `_difficulty_bound_divisor` instead Dec 13 02:36:33.101 INFO [stderr] | Dec 13 02:36:33.101 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 13 02:36:33.101 INFO [stderr] Dec 13 02:36:33.101 INFO [stderr] warning: unused variable: `duration_limit` Dec 13 02:36:33.101 INFO [stderr] --> src/validator/mod.rs:33:9 Dec 13 02:36:33.101 INFO [stderr] | Dec 13 02:36:33.101 INFO [stderr] 33 | let duration_limit = 0x0d; Dec 13 02:36:33.101 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_duration_limit` instead Dec 13 02:36:33.101 INFO [stderr] Dec 13 02:36:33.101 INFO [stderr] warning: unused variable: `frontier_limit` Dec 13 02:36:33.101 INFO [stderr] --> src/validator/mod.rs:34:9 Dec 13 02:36:33.101 INFO [stderr] | Dec 13 02:36:33.101 INFO [stderr] 34 | let frontier_limit = U256::from(1150000); Dec 13 02:36:33.101 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_frontier_limit` instead Dec 13 02:36:33.101 INFO [stderr] Dec 13 02:36:33.101 INFO [stderr] warning: unused variable: `i` Dec 13 02:36:33.101 INFO [stderr] --> src/main.rs:89:9 Dec 13 02:36:33.101 INFO [stderr] | Dec 13 02:36:33.101 INFO [stderr] 89 | for i in validated_number..headers.len() { Dec 13 02:36:33.101 INFO [stderr] | ^ help: consider using `_i` instead Dec 13 02:36:33.101 INFO [stderr] Dec 13 02:36:33.102 INFO [stderr] warning: unused variable: `when` Dec 13 02:36:33.102 INFO [stderr] --> src/main.rs:148:13 Dec 13 02:36:33.102 INFO [stderr] | Dec 13 02:36:33.102 INFO [stderr] 148 | let mut when = Instant::now() + dur; Dec 13 02:36:33.102 INFO [stderr] | ^^^^ help: consider using `_when` instead Dec 13 02:36:33.102 INFO [stderr] Dec 13 02:36:33.102 INFO [stderr] warning: unused variable: `version` Dec 13 02:36:33.102 INFO [stderr] --> src/main.rs:212:29 Dec 13 02:36:33.102 INFO [stderr] | Dec 13 02:36:33.102 INFO [stderr] 212 | node, data, version Dec 13 02:36:33.102 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `version: _` Dec 13 02:36:33.102 INFO [stderr] Dec 13 02:36:33.102 INFO [stderr] warning: unused variable: `max_headers` Dec 13 02:36:33.102 INFO [stderr] --> src/main.rs:222:33 Dec 13 02:36:33.102 INFO [stderr] | Dec 13 02:36:33.102 INFO [stderr] 222 | number, max_headers, skip, reverse Dec 13 02:36:33.102 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 13 02:36:33.102 INFO [stderr] Dec 13 02:36:33.102 INFO [stderr] warning: unused variable: `skip` Dec 13 02:36:33.102 INFO [stderr] --> src/main.rs:222:46 Dec 13 02:36:33.102 INFO [stderr] | Dec 13 02:36:33.102 INFO [stderr] 222 | number, max_headers, skip, reverse Dec 13 02:36:33.102 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 13 02:36:33.102 INFO [stderr] Dec 13 02:36:33.102 INFO [stderr] warning: unused variable: `reverse` Dec 13 02:36:33.102 INFO [stderr] --> src/main.rs:222:52 Dec 13 02:36:33.102 INFO [stderr] | Dec 13 02:36:33.102 INFO [stderr] 222 | number, max_headers, skip, reverse Dec 13 02:36:33.102 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 13 02:36:33.102 INFO [stderr] Dec 13 02:36:33.102 INFO [stderr] warning: unused variable: `max_headers` Dec 13 02:36:33.102 INFO [stderr] --> src/main.rs:242:31 Dec 13 02:36:33.102 INFO [stderr] | Dec 13 02:36:33.102 INFO [stderr] 242 | hash, max_headers, skip, reverse Dec 13 02:36:33.102 INFO [stderr] | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Dec 13 02:36:33.102 INFO [stderr] Dec 13 02:36:33.102 INFO [stderr] warning: unused variable: `skip` Dec 13 02:36:33.102 INFO [stderr] --> src/main.rs:242:44 Dec 13 02:36:33.102 INFO [stderr] | Dec 13 02:36:33.102 INFO [stderr] 242 | hash, max_headers, skip, reverse Dec 13 02:36:33.102 INFO [stderr] | ^^^^ help: try ignoring the field: `skip: _` Dec 13 02:36:33.102 INFO [stderr] Dec 13 02:36:33.102 INFO [stderr] warning: unused variable: `reverse` Dec 13 02:36:33.102 INFO [stderr] --> src/main.rs:242:50 Dec 13 02:36:33.103 INFO [stderr] | Dec 13 02:36:33.103 INFO [stderr] 242 | hash, max_headers, skip, reverse Dec 13 02:36:33.103 INFO [stderr] | ^^^^^^^ help: try ignoring the field: `reverse: _` Dec 13 02:36:33.103 INFO [stderr] Dec 13 02:36:33.106 INFO [stderr] warning: unused variable: `result` Dec 13 02:36:33.106 INFO [stderr] --> src/validator/mod.rs:143:24 Dec 13 02:36:33.106 INFO [stderr] | Dec 13 02:36:33.106 INFO [stderr] 143 | let (mix_hash, result) = self.dag.hashimoto(self.current_block.header.partial_hash(), Dec 13 02:36:33.106 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 13 02:36:33.106 INFO [stderr] Dec 13 02:36:33.106 INFO [stderr] warning: unused variable: `vm` Dec 13 02:36:33.106 INFO [stderr] --> src/validator/mod.rs:221:13 Dec 13 02:36:33.106 INFO [stderr] | Dec 13 02:36:33.106 INFO [stderr] 221 | let vm: SeqTransactionVM = stateful.execute( Dec 13 02:36:33.106 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 13 02:36:33.106 INFO [stderr] Dec 13 02:36:33.106 INFO [stderr] warning: unused variable: `vm` Dec 13 02:36:33.106 INFO [stderr] --> src/validator/mod.rs:233:17 Dec 13 02:36:33.106 INFO [stderr] | Dec 13 02:36:33.106 INFO [stderr] 233 | let vm: SeqTransactionVM = stateful.execute( Dec 13 02:36:33.106 INFO [stderr] | ^^ help: consider using `_vm` instead Dec 13 02:36:33.106 INFO [stderr] Dec 13 02:36:33.106 INFO [stderr] warning: unused variable: `number` Dec 13 02:36:33.106 INFO [stderr] --> src/patch.rs:26:21 Dec 13 02:36:33.106 INFO [stderr] | Dec 13 02:36:33.106 INFO [stderr] 26 | fn block_reward(number: U256, uncles: usize) -> U256 { P::base_reward() + P::base_reward().shr(5) * U256::from(uncles) } Dec 13 02:36:33.106 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 13 02:36:33.106 INFO [stderr] Dec 13 02:36:33.106 INFO [stderr] warning: unused variable: `uncles` Dec 13 02:36:33.106 INFO [stderr] --> src/patch.rs:51:35 Dec 13 02:36:33.106 INFO [stderr] | Dec 13 02:36:33.106 INFO [stderr] 51 | fn block_reward(number: U256, uncles: usize) -> U256 { Dec 13 02:36:33.106 INFO [stderr] | ^^^^^^ help: consider using `_uncles` instead Dec 13 02:36:33.106 INFO [stderr] Dec 13 02:36:33.106 INFO [stderr] warning: unused variable: `distance` Dec 13 02:36:33.106 INFO [stderr] --> src/patch.rs:59:21 Dec 13 02:36:33.106 INFO [stderr] | Dec 13 02:36:33.106 INFO [stderr] 59 | fn uncle_reward(distance: U256) -> U256 { Dec 13 02:36:33.106 INFO [stderr] | ^^^^^^^^ help: consider using `_distance` instead Dec 13 02:36:33.106 INFO [stderr] Dec 13 02:36:33.139 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:33.139 INFO [stderr] --> src/main.rs:120:9 Dec 13 02:36:33.139 INFO [stderr] | Dec 13 02:36:33.139 INFO [stderr] 120 | let mut client = ETHStream::new( Dec 13 02:36:33.139 INFO [stderr] | ----^^^^^^ Dec 13 02:36:33.139 INFO [stderr] | | Dec 13 02:36:33.139 INFO [stderr] | help: remove this `mut` Dec 13 02:36:33.139 INFO [stderr] | Dec 13 02:36:33.139 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 13 02:36:33.139 INFO [stderr] Dec 13 02:36:33.139 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:33.139 INFO [stderr] --> src/main.rs:144:9 Dec 13 02:36:33.139 INFO [stderr] | Dec 13 02:36:33.139 INFO [stderr] 144 | let mut got_bodies_for_current = true; Dec 13 02:36:33.139 INFO [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:36:33.139 INFO [stderr] | | Dec 13 02:36:33.139 INFO [stderr] | help: remove this `mut` Dec 13 02:36:33.139 INFO [stderr] Dec 13 02:36:33.139 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:33.139 INFO [stderr] --> src/main.rs:148:9 Dec 13 02:36:33.139 INFO [stderr] | Dec 13 02:36:33.139 INFO [stderr] 148 | let mut when = Instant::now() + dur; Dec 13 02:36:33.139 INFO [stderr] | ----^^^^ Dec 13 02:36:33.139 INFO [stderr] | | Dec 13 02:36:33.139 INFO [stderr] | help: remove this `mut` Dec 13 02:36:33.139 INFO [stderr] Dec 13 02:36:33.139 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:33.139 INFO [stderr] --> src/main.rs:150:29 Dec 13 02:36:33.139 INFO [stderr] | Dec 13 02:36:33.139 INFO [stderr] 150 | let (mut client_sender, mut client_receiver) = client.split(); Dec 13 02:36:33.139 INFO [stderr] | ----^^^^^^^^^^^^^^^ Dec 13 02:36:33.139 INFO [stderr] | | Dec 13 02:36:33.139 INFO [stderr] | help: remove this `mut` Dec 13 02:36:33.139 INFO [stderr] Dec 13 02:36:33.237 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:33.237 INFO [stderr] --> src/validator/genesis.rs:19:9 Dec 13 02:36:33.237 INFO [stderr] | Dec 13 02:36:33.237 INFO [stderr] 19 | let mut header = Header { Dec 13 02:36:33.237 INFO [stderr] | ----^^^^^^ Dec 13 02:36:33.237 INFO [stderr] | | Dec 13 02:36:33.237 INFO [stderr] | help: remove this `mut` Dec 13 02:36:33.237 INFO [stderr] Dec 13 02:36:33.237 INFO [stderr] warning: variable does not need to be mutable Dec 13 02:36:33.237 INFO [stderr] --> src/validator/genesis.rs:49:9 Dec 13 02:36:33.237 INFO [stderr] | Dec 13 02:36:33.237 INFO [stderr] 49 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); Dec 13 02:36:33.238 INFO [stderr] | ----^^^^^^^^ Dec 13 02:36:33.238 INFO [stderr] | | Dec 13 02:36:33.238 INFO [stderr] | help: remove this `mut` Dec 13 02:36:33.238 INFO [stderr] Dec 13 02:36:33.250 INFO [stderr] warning: constant item is never used: `NETWORK_ID` Dec 13 02:36:33.251 INFO [stderr] --> src/main.rs:52:1 Dec 13 02:36:33.251 INFO [stderr] | Dec 13 02:36:33.251 INFO [stderr] 52 | const NETWORK_ID: usize = 1; Dec 13 02:36:33.251 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 13 02:36:33.251 INFO [stderr] | Dec 13 02:36:33.251 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 13 02:36:33.251 INFO [stderr] Dec 13 02:36:33.254 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 13 02:36:33.255 INFO [stderr] --> src/main.rs:112:5 Dec 13 02:36:33.255 INFO [stderr] | Dec 13 02:36:33.255 INFO [stderr] 112 | env_logger::init(); Dec 13 02:36:33.255 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 13 02:36:33.255 INFO [stderr] | Dec 13 02:36:33.255 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 13 02:36:33.255 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 13 02:36:33.255 INFO [stderr] Dec 13 02:36:36.743 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.97s Dec 13 02:36:36.795 INFO [stderr] su: No module specific data is present Dec 13 02:36:37.305 INFO running `"docker" "inspect" "cd8021ebfc1bda99431c2c79e7383f68283000f914035039cd87263738c5a36a"` Dec 13 02:36:37.408 INFO running `"docker" "rm" "-f" "cd8021ebfc1bda99431c2c79e7383f68283000f914035039cd87263738c5a36a"` Dec 13 02:36:37.601 INFO [stdout] cd8021ebfc1bda99431c2c79e7383f68283000f914035039cd87263738c5a36a Dec 13 02:36:37.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"` Dec 13 02:36:37.951 INFO [stdout] ee658ad2dfbde157be6a95e8deb6b05f5483076fd44ee579347bb0343f16a782 Dec 13 02:36:37.956 INFO running `"docker" "start" "-a" "ee658ad2dfbde157be6a95e8deb6b05f5483076fd44ee579347bb0343f16a782"` Dec 13 02:36:38.490 INFO [stderr] usermod: no changes Dec 13 02:36:38.622 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.10s Dec 13 02:36:38.635 INFO [stderr] Running /target/debug/deps/etclient-26098b05650c2a53 Dec 13 02:36:38.638 INFO [stdout] Dec 13 02:36:38.638 INFO [stdout] running 2 tests Dec 13 02:36:38.638 INFO [stdout] test validator::tests::test_calculate_difficulty ... ok Dec 13 02:37:00.488 INFO [stdout] test validator::genesis::tests::mainnet_genesis_block ... ok Dec 13 02:37:00.488 INFO [stdout] Dec 13 02:37:00.488 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 02:37:00.488 INFO [stdout] Dec 13 02:37:00.493 INFO [stderr] su: No module specific data is present Dec 13 02:37:01.591 INFO running `"docker" "inspect" "ee658ad2dfbde157be6a95e8deb6b05f5483076fd44ee579347bb0343f16a782"` Dec 13 02:37:01.921 INFO running `"docker" "rm" "-f" "ee658ad2dfbde157be6a95e8deb6b05f5483076fd44ee579347bb0343f16a782"` Dec 13 02:37:02.163 INFO [stdout] ee658ad2dfbde157be6a95e8deb6b05f5483076fd44ee579347bb0343f16a782