Nov 10 07:14:19.076 INFO checking devp2p-0.4.1 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 10 07:14:19.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 07:14:19.280 INFO blam! f54e54dfb9e99ada5372db9684196ba916d1a0a50e716a9b70189176f83d8e52 Nov 10 07:14:19.282 INFO running `"docker" "start" "-a" "f54e54dfb9e99ada5372db9684196ba916d1a0a50e716a9b70189176f83d8e52"` Nov 10 07:14:19.842 INFO kablam! usermod: no changes Nov 10 07:14:20.147 INFO kablam! Checking ethereum-bloom v0.2.1 Nov 10 07:14:20.149 INFO kablam! Checking ethereum-trie v0.3.8 Nov 10 07:14:20.149 INFO kablam! Checking ethereum-block-core v0.1.0 Nov 10 07:14:20.167 INFO kablam! Checking dpt v0.3.1 Nov 10 07:14:20.167 INFO kablam! Checking rlpx v0.4.1 Nov 10 07:14:26.553 INFO kablam! Checking ethereum-block v0.3.5 Nov 10 07:14:32.979 INFO kablam! Checking devp2p v0.4.1 (/source) Nov 10 07:14:41.455 INFO kablam! warning: unused import: `future` Nov 10 07:14:41.455 INFO kablam! --> src/raw.rs:9:61 Nov 10 07:14:41.455 INFO kablam! | Nov 10 07:14:41.455 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Nov 10 07:14:41.455 INFO kablam! | ^^^^^^ Nov 10 07:14:41.455 INFO kablam! | Nov 10 07:14:41.455 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 10 07:14:41.455 INFO kablam! Nov 10 07:14:41.459 INFO kablam! warning: unused import: `Decodable` Nov 10 07:14:41.459 INFO kablam! --> src/eth/proto.rs:1:22 Nov 10 07:14:41.459 INFO kablam! | Nov 10 07:14:41.459 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 10 07:14:41.459 INFO kablam! | ^^^^^^^^^ Nov 10 07:14:41.459 INFO kablam! Nov 10 07:14:41.459 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Nov 10 07:14:41.459 INFO kablam! --> src/eth/proto.rs:2:14 Nov 10 07:14:41.459 INFO kablam! | Nov 10 07:14:41.459 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Nov 10 07:14:41.459 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Nov 10 07:14:41.459 INFO kablam! Nov 10 07:14:41.459 INFO kablam! warning: unused import: `future` Nov 10 07:14:41.459 INFO kablam! --> src/eth/mod.rs:3:72 Nov 10 07:14:41.459 INFO kablam! | Nov 10 07:14:41.459 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 10 07:14:41.460 INFO kablam! | ^^^^^^ Nov 10 07:14:41.460 INFO kablam! Nov 10 07:14:41.460 INFO kablam! warning: unused import: `std::time::Duration` Nov 10 07:14:41.460 INFO kablam! --> src/eth/mod.rs:11:5 Nov 10 07:14:41.460 INFO kablam! | Nov 10 07:14:41.460 INFO kablam! 11 | use std::time::Duration; Nov 10 07:14:41.460 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 10 07:14:41.460 INFO kablam! Nov 10 07:14:41.667 INFO kablam! warning: unreachable expression Nov 10 07:14:41.667 INFO kablam! --> src/raw.rs:125:9 Nov 10 07:14:41.667 INFO kablam! | Nov 10 07:14:41.667 INFO kablam! 125 | Ok(Async::Ready(())) Nov 10 07:14:41.667 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 10 07:14:41.667 INFO kablam! | Nov 10 07:14:41.667 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 10 07:14:41.667 INFO kablam! Nov 10 07:14:41.671 INFO kablam! warning: unreachable expression Nov 10 07:14:41.671 INFO kablam! --> src/raw.rs:145:9 Nov 10 07:14:41.671 INFO kablam! | Nov 10 07:14:41.671 INFO kablam! 145 | Ok(Async::Ready(())) Nov 10 07:14:41.671 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 10 07:14:41.671 INFO kablam! Nov 10 07:14:41.826 INFO kablam! warning: unused import: `Future` Nov 10 07:14:41.826 INFO kablam! --> src/eth/mod.rs:3:64 Nov 10 07:14:41.826 INFO kablam! | Nov 10 07:14:41.826 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 10 07:14:41.826 INFO kablam! | ^^^^^^ Nov 10 07:14:41.826 INFO kablam! Nov 10 07:14:41.850 INFO kablam! warning: unused variable: `v` Nov 10 07:14:41.850 INFO kablam! --> src/eth/mod.rs:174:36 Nov 10 07:14:41.850 INFO kablam! | Nov 10 07:14:41.850 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Nov 10 07:14:41.850 INFO kablam! | ^ help: consider using `_v` instead Nov 10 07:14:41.850 INFO kablam! | Nov 10 07:14:41.851 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 10 07:14:41.851 INFO kablam! Nov 10 07:14:41.855 INFO kablam! warning: variable does not need to be mutable Nov 10 07:14:41.855 INFO kablam! --> src/raw.rs:46:13 Nov 10 07:14:41.855 INFO kablam! | Nov 10 07:14:41.855 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Nov 10 07:14:41.855 INFO kablam! | ----^^^^ Nov 10 07:14:41.855 INFO kablam! | | Nov 10 07:14:41.855 INFO kablam! | help: remove this `mut` Nov 10 07:14:41.855 INFO kablam! | Nov 10 07:14:41.855 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 10 07:14:41.855 INFO kablam! Nov 10 07:14:41.912 INFO kablam! warning: field is never used: `network_id` Nov 10 07:14:41.913 INFO kablam! --> src/eth/mod.rs:48:5 Nov 10 07:14:41.913 INFO kablam! | Nov 10 07:14:41.913 INFO kablam! 48 | network_id: usize, Nov 10 07:14:41.913 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 10 07:14:41.913 INFO kablam! | Nov 10 07:14:41.913 INFO kablam! = note: #[warn(dead_code)] on by default Nov 10 07:14:41.913 INFO kablam! Nov 10 07:14:42.195 INFO kablam! warning: unused import: `future` Nov 10 07:14:42.195 INFO kablam! --> src/raw.rs:9:61 Nov 10 07:14:42.195 INFO kablam! | Nov 10 07:14:42.195 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Nov 10 07:14:42.195 INFO kablam! | ^^^^^^ Nov 10 07:14:42.195 INFO kablam! | Nov 10 07:14:42.195 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 10 07:14:42.195 INFO kablam! Nov 10 07:14:42.195 INFO kablam! warning: unused import: `Decodable` Nov 10 07:14:42.195 INFO kablam! --> src/eth/proto.rs:1:22 Nov 10 07:14:42.195 INFO kablam! | Nov 10 07:14:42.195 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 10 07:14:42.195 INFO kablam! | ^^^^^^^^^ Nov 10 07:14:42.195 INFO kablam! Nov 10 07:14:42.195 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Nov 10 07:14:42.195 INFO kablam! --> src/eth/proto.rs:2:14 Nov 10 07:14:42.195 INFO kablam! | Nov 10 07:14:42.195 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Nov 10 07:14:42.195 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Nov 10 07:14:42.195 INFO kablam! Nov 10 07:14:42.195 INFO kablam! warning: unused imports: `DecoderError`, `Encodable`, `RlpStream` Nov 10 07:14:42.195 INFO kablam! --> src/eth/proto.rs:196:21 Nov 10 07:14:42.195 INFO kablam! | Nov 10 07:14:42.195 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 10 07:14:42.195 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ Nov 10 07:14:42.195 INFO kablam! Nov 10 07:14:42.204 INFO kablam! warning: unused import: `future` Nov 10 07:14:42.204 INFO kablam! --> src/eth/mod.rs:3:72 Nov 10 07:14:42.204 INFO kablam! | Nov 10 07:14:42.204 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 10 07:14:42.204 INFO kablam! | ^^^^^^ Nov 10 07:14:42.204 INFO kablam! Nov 10 07:14:42.204 INFO kablam! warning: unused import: `std::time::Duration` Nov 10 07:14:42.204 INFO kablam! --> src/eth/mod.rs:11:5 Nov 10 07:14:42.204 INFO kablam! | Nov 10 07:14:42.204 INFO kablam! 11 | use std::time::Duration; Nov 10 07:14:42.204 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 10 07:14:42.204 INFO kablam! Nov 10 07:14:42.438 INFO kablam! warning: unreachable expression Nov 10 07:14:42.438 INFO kablam! --> src/raw.rs:125:9 Nov 10 07:14:42.438 INFO kablam! | Nov 10 07:14:42.439 INFO kablam! 125 | Ok(Async::Ready(())) Nov 10 07:14:42.439 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 10 07:14:42.439 INFO kablam! | Nov 10 07:14:42.439 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 10 07:14:42.439 INFO kablam! Nov 10 07:14:42.443 INFO kablam! warning: unreachable expression Nov 10 07:14:42.443 INFO kablam! --> src/raw.rs:145:9 Nov 10 07:14:42.443 INFO kablam! | Nov 10 07:14:42.443 INFO kablam! 145 | Ok(Async::Ready(())) Nov 10 07:14:42.443 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 10 07:14:42.443 INFO kablam! Nov 10 07:14:42.683 INFO kablam! warning: unused import: `Decodable` Nov 10 07:14:42.683 INFO kablam! --> src/eth/proto.rs:196:32 Nov 10 07:14:42.683 INFO kablam! | Nov 10 07:14:42.683 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 10 07:14:42.683 INFO kablam! | ^^^^^^^^^ Nov 10 07:14:42.683 INFO kablam! Nov 10 07:14:42.683 INFO kablam! warning: unused import: `Future` Nov 10 07:14:42.683 INFO kablam! --> src/eth/mod.rs:3:64 Nov 10 07:14:42.683 INFO kablam! | Nov 10 07:14:42.683 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 10 07:14:42.683 INFO kablam! | ^^^^^^ Nov 10 07:14:42.683 INFO kablam! Nov 10 07:14:42.743 INFO kablam! warning: unused variable: `v` Nov 10 07:14:42.743 INFO kablam! --> src/eth/mod.rs:174:36 Nov 10 07:14:42.743 INFO kablam! | Nov 10 07:14:42.743 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Nov 10 07:14:42.743 INFO kablam! | ^ help: consider using `_v` instead Nov 10 07:14:42.743 INFO kablam! | Nov 10 07:14:42.743 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 10 07:14:42.743 INFO kablam! Nov 10 07:14:42.763 INFO kablam! warning: variable does not need to be mutable Nov 10 07:14:42.763 INFO kablam! --> src/raw.rs:46:13 Nov 10 07:14:42.763 INFO kablam! | Nov 10 07:14:42.763 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Nov 10 07:14:42.763 INFO kablam! | ----^^^^ Nov 10 07:14:42.763 INFO kablam! | | Nov 10 07:14:42.763 INFO kablam! | help: remove this `mut` Nov 10 07:14:42.763 INFO kablam! | Nov 10 07:14:42.763 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 10 07:14:42.763 INFO kablam! Nov 10 07:14:42.912 INFO kablam! warning: field is never used: `network_id` Nov 10 07:14:42.912 INFO kablam! --> src/eth/mod.rs:48:5 Nov 10 07:14:42.912 INFO kablam! | Nov 10 07:14:42.912 INFO kablam! 48 | network_id: usize, Nov 10 07:14:42.912 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 10 07:14:42.912 INFO kablam! | Nov 10 07:14:42.912 INFO kablam! = note: #[warn(dead_code)] on by default Nov 10 07:14:42.913 INFO kablam! Nov 10 07:14:48.079 INFO kablam! warning: unused `#[macro_use]` import Nov 10 07:14:48.079 INFO kablam! --> examples/eth_connect.rs:9:1 Nov 10 07:14:48.079 INFO kablam! | Nov 10 07:14:48.079 INFO kablam! 9 | #[macro_use] Nov 10 07:14:48.079 INFO kablam! | ^^^^^^^^^^^^ Nov 10 07:14:48.079 INFO kablam! | Nov 10 07:14:48.079 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 10 07:14:48.079 INFO kablam! Nov 10 07:14:48.079 INFO kablam! warning: unused `#[macro_use]` import Nov 10 07:14:48.079 INFO kablam! --> examples/eth_connect.rs:11:1 Nov 10 07:14:48.079 INFO kablam! | Nov 10 07:14:48.079 INFO kablam! 11 | #[macro_use] Nov 10 07:14:48.079 INFO kablam! | ^^^^^^^^^^^^ Nov 10 07:14:48.079 INFO kablam! Nov 10 07:14:48.079 INFO kablam! warning: unused import: `PublicKey` Nov 10 07:14:48.079 INFO kablam! --> examples/eth_connect.rs:20:17 Nov 10 07:14:48.079 INFO kablam! | Nov 10 07:14:48.079 INFO kablam! 20 | use secp256k1::{PublicKey, SecretKey}; Nov 10 07:14:48.079 INFO kablam! | ^^^^^^^^^ Nov 10 07:14:48.079 INFO kablam! Nov 10 07:14:48.079 INFO kablam! warning: unused import: `H512` Nov 10 07:14:48.079 INFO kablam! --> examples/eth_connect.rs:29:26 Nov 10 07:14:48.079 INFO kablam! | Nov 10 07:14:48.079 INFO kablam! 29 | use bigint::{H256, U256, H512}; Nov 10 07:14:48.079 INFO kablam! | ^^^^ Nov 10 07:14:48.079 INFO kablam! Nov 10 07:14:48.080 INFO kablam! warning: unused import: `Header` Nov 10 07:14:48.080 INFO kablam! --> examples/eth_connect.rs:32:13 Nov 10 07:14:48.080 INFO kablam! | Nov 10 07:14:48.080 INFO kablam! 32 | use block::{Header, Block}; Nov 10 07:14:48.080 INFO kablam! | ^^^^^^ Nov 10 07:14:48.080 INFO kablam! Nov 10 07:14:48.153 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Nov 10 07:14:48.153 INFO kablam! --> examples/eth_connect.rs:113:59 Nov 10 07:14:48.153 INFO kablam! | Nov 10 07:14:48.153 INFO kablam! 113 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Nov 10 07:14:48.153 INFO kablam! | ^^^^^ Nov 10 07:14:48.153 INFO kablam! | Nov 10 07:14:48.153 INFO kablam! = note: #[warn(deprecated)] on by default Nov 10 07:14:48.153 INFO kablam! Nov 10 07:14:48.159 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Nov 10 07:14:48.159 INFO kablam! --> examples/eth_connect.rs:128:29 Nov 10 07:14:48.159 INFO kablam! | Nov 10 07:14:48.159 INFO kablam! 128 | timeout = t.boxed(); Nov 10 07:14:48.159 INFO kablam! | ^^^^^ Nov 10 07:14:48.159 INFO kablam! Nov 10 07:14:48.159 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Nov 10 07:14:48.159 INFO kablam! --> examples/eth_connect.rs:145:63 Nov 10 07:14:48.159 INFO kablam! | Nov 10 07:14:48.159 INFO kablam! 145 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Nov 10 07:14:48.159 INFO kablam! | ^^^^^ Nov 10 07:14:48.159 INFO kablam! Nov 10 07:14:48.176 INFO kablam! warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 Nov 10 07:14:48.176 INFO kablam! --> examples/eth_connect.rs:226:71 Nov 10 07:14:48.177 INFO kablam! | Nov 10 07:14:48.177 INFO kablam! 226 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Nov 10 07:14:48.177 INFO kablam! | ^^^^^ Nov 10 07:14:48.178 INFO kablam! Nov 10 07:14:48.197 INFO kablam! warning: variable `best_number` is assigned to, but never used Nov 10 07:14:48.197 INFO kablam! --> examples/eth_connect.rs:103:13 Nov 10 07:14:48.198 INFO kablam! | Nov 10 07:14:48.198 INFO kablam! 103 | let mut best_number: U256 = U256::zero(); Nov 10 07:14:48.198 INFO kablam! | ^^^^^^^^^^^ Nov 10 07:14:48.198 INFO kablam! | Nov 10 07:14:48.199 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 10 07:14:48.199 INFO kablam! = note: consider using `_best_number` instead Nov 10 07:14:48.199 INFO kablam! Nov 10 07:14:48.200 INFO kablam! warning: unused variable: `when` Nov 10 07:14:48.200 INFO kablam! --> examples/eth_connect.rs:109:13 Nov 10 07:14:48.200 INFO kablam! | Nov 10 07:14:48.200 INFO kablam! 109 | let mut when = Instant::now() + dur; Nov 10 07:14:48.201 INFO kablam! | ^^^^ help: consider using `_when` instead Nov 10 07:14:48.201 INFO kablam! Nov 10 07:14:48.201 INFO kablam! warning: unused variable: `version` Nov 10 07:14:48.202 INFO kablam! --> examples/eth_connect.rs:158:29 Nov 10 07:14:48.202 INFO kablam! | Nov 10 07:14:48.202 INFO kablam! 158 | node, data, version Nov 10 07:14:48.202 INFO kablam! | ^^^^^^^ help: try ignoring the field: `version: _` Nov 10 07:14:48.203 INFO kablam! Nov 10 07:14:48.203 INFO kablam! warning: unused variable: `max_headers` Nov 10 07:14:48.203 INFO kablam! --> examples/eth_connect.rs:168:33 Nov 10 07:14:48.204 INFO kablam! | Nov 10 07:14:48.204 INFO kablam! 168 | number, max_headers, skip, reverse Nov 10 07:14:48.204 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Nov 10 07:14:48.204 INFO kablam! Nov 10 07:14:48.205 INFO kablam! warning: unused variable: `skip` Nov 10 07:14:48.205 INFO kablam! --> examples/eth_connect.rs:168:46 Nov 10 07:14:48.205 INFO kablam! | Nov 10 07:14:48.205 INFO kablam! 168 | number, max_headers, skip, reverse Nov 10 07:14:48.206 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Nov 10 07:14:48.206 INFO kablam! Nov 10 07:14:48.206 INFO kablam! warning: unused variable: `reverse` Nov 10 07:14:48.207 INFO kablam! --> examples/eth_connect.rs:168:52 Nov 10 07:14:48.207 INFO kablam! | Nov 10 07:14:48.207 INFO kablam! 168 | number, max_headers, skip, reverse Nov 10 07:14:48.207 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Nov 10 07:14:48.208 INFO kablam! Nov 10 07:14:48.208 INFO kablam! warning: unused variable: `max_headers` Nov 10 07:14:48.208 INFO kablam! --> examples/eth_connect.rs:188:31 Nov 10 07:14:48.208 INFO kablam! | Nov 10 07:14:48.209 INFO kablam! 188 | hash, max_headers, skip, reverse Nov 10 07:14:48.209 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Nov 10 07:14:48.209 INFO kablam! Nov 10 07:14:48.209 INFO kablam! warning: unused variable: `skip` Nov 10 07:14:48.210 INFO kablam! --> examples/eth_connect.rs:188:44 Nov 10 07:14:48.210 INFO kablam! | Nov 10 07:14:48.210 INFO kablam! 188 | hash, max_headers, skip, reverse Nov 10 07:14:48.210 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Nov 10 07:14:48.214 INFO kablam! Nov 10 07:14:48.214 INFO kablam! warning: unused variable: `reverse` Nov 10 07:14:48.214 INFO kablam! --> examples/eth_connect.rs:188:50 Nov 10 07:14:48.215 INFO kablam! | Nov 10 07:14:48.215 INFO kablam! 188 | hash, max_headers, skip, reverse Nov 10 07:14:48.215 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Nov 10 07:14:48.215 INFO kablam! Nov 10 07:14:48.216 INFO kablam! warning: value assigned to `best_number` is never read Nov 10 07:14:48.216 INFO kablam! --> examples/eth_connect.rs:211:37 Nov 10 07:14:48.216 INFO kablam! | Nov 10 07:14:48.216 INFO kablam! 211 | best_number = header.number; Nov 10 07:14:48.217 INFO kablam! | ^^^^^^^^^^^ Nov 10 07:14:48.217 INFO kablam! | Nov 10 07:14:48.217 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 10 07:14:48.217 INFO kablam! Nov 10 07:14:48.223 INFO kablam! warning: variable does not need to be mutable Nov 10 07:14:48.223 INFO kablam! --> examples/eth_connect.rs:86:9 Nov 10 07:14:48.223 INFO kablam! | Nov 10 07:14:48.223 INFO kablam! 86 | let mut client = ETHStream::new( Nov 10 07:14:48.224 INFO kablam! | ----^^^^^^ Nov 10 07:14:48.224 INFO kablam! | | Nov 10 07:14:48.224 INFO kablam! | help: remove this `mut` Nov 10 07:14:48.225 INFO kablam! | Nov 10 07:14:48.225 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 10 07:14:48.225 INFO kablam! Nov 10 07:14:48.225 INFO kablam! warning: variable does not need to be mutable Nov 10 07:14:48.226 INFO kablam! --> examples/eth_connect.rs:105:9 Nov 10 07:14:48.226 INFO kablam! | Nov 10 07:14:48.226 INFO kablam! 105 | let mut got_bodies_for_current = true; Nov 10 07:14:48.227 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^ Nov 10 07:14:48.227 INFO kablam! | | Nov 10 07:14:48.227 INFO kablam! | help: remove this `mut` Nov 10 07:14:48.227 INFO kablam! Nov 10 07:14:48.227 INFO kablam! warning: variable does not need to be mutable Nov 10 07:14:48.227 INFO kablam! --> examples/eth_connect.rs:109:9 Nov 10 07:14:48.227 INFO kablam! | Nov 10 07:14:48.227 INFO kablam! 109 | let mut when = Instant::now() + dur; Nov 10 07:14:48.227 INFO kablam! | ----^^^^ Nov 10 07:14:48.227 INFO kablam! | | Nov 10 07:14:48.227 INFO kablam! | help: remove this `mut` Nov 10 07:14:48.227 INFO kablam! Nov 10 07:14:48.227 INFO kablam! warning: variable does not need to be mutable Nov 10 07:14:48.227 INFO kablam! --> examples/eth_connect.rs:111:29 Nov 10 07:14:48.227 INFO kablam! | Nov 10 07:14:48.227 INFO kablam! 111 | let (mut client_sender, mut client_receiver) = client.split(); Nov 10 07:14:48.227 INFO kablam! | ----^^^^^^^^^^^^^^^ Nov 10 07:14:48.227 INFO kablam! | | Nov 10 07:14:48.227 INFO kablam! | help: remove this `mut` Nov 10 07:14:48.227 INFO kablam! Nov 10 07:14:48.227 INFO kablam! warning: constant item is never used: `NETWORK_ID` Nov 10 07:14:48.227 INFO kablam! --> examples/eth_connect.rs:37:1 Nov 10 07:14:48.227 INFO kablam! | Nov 10 07:14:48.228 INFO kablam! 37 | const NETWORK_ID: usize = 1; Nov 10 07:14:48.228 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 10 07:14:48.228 INFO kablam! | Nov 10 07:14:48.228 INFO kablam! = note: #[warn(dead_code)] on by default Nov 10 07:14:48.228 INFO kablam! Nov 10 07:14:48.228 INFO kablam! warning: unused `std::result::Result` that must be used Nov 10 07:14:48.228 INFO kablam! --> examples/eth_connect.rs:78:5 Nov 10 07:14:48.228 INFO kablam! | Nov 10 07:14:48.228 INFO kablam! 78 | env_logger::init(); Nov 10 07:14:48.228 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 10 07:14:48.228 INFO kablam! | Nov 10 07:14:48.228 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 10 07:14:48.228 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 10 07:14:48.228 INFO kablam! Nov 10 07:14:48.271 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 28.40s Nov 10 07:14:48.278 INFO kablam! su: No module specific data is present Nov 10 07:14:48.702 INFO running `"docker" "rm" "-f" "f54e54dfb9e99ada5372db9684196ba916d1a0a50e716a9b70189176f83d8e52"` Nov 10 07:14:48.863 INFO blam! f54e54dfb9e99ada5372db9684196ba916d1a0a50e716a9b70189176f83d8e52