Nov 07 16:06:17.708 INFO checking devp2p-0.4.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687 Nov 07 16:06:17.710 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 16:06:18.148 INFO blam! 9e1d1e4acd0721b6994a2d78b8c5ec7a77e70f21823bcca40a609443d67c3256 Nov 07 16:06:18.157 INFO running `"docker" "start" "-a" "9e1d1e4acd0721b6994a2d78b8c5ec7a77e70f21823bcca40a609443d67c3256"` Nov 07 16:06:19.051 INFO kablam! usermod: no changes Nov 07 16:06:19.377 INFO kablam! Checking devp2p v0.4.1 (/source) Nov 07 16:06:27.732 INFO kablam! warning: unused import: `future` Nov 07 16:06:27.732 INFO kablam! --> src/raw.rs:9:61 Nov 07 16:06:27.732 INFO kablam! | Nov 07 16:06:27.732 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Nov 07 16:06:27.732 INFO kablam! | ^^^^^^ Nov 07 16:06:27.732 INFO kablam! | Nov 07 16:06:27.732 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 16:06:27.732 INFO kablam! Nov 07 16:06:27.732 INFO kablam! warning: unused import: `Decodable` Nov 07 16:06:27.732 INFO kablam! --> src/eth/proto.rs:1:22 Nov 07 16:06:27.732 INFO kablam! | Nov 07 16:06:27.732 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 07 16:06:27.732 INFO kablam! | ^^^^^^^^^ Nov 07 16:06:27.732 INFO kablam! Nov 07 16:06:27.732 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Nov 07 16:06:27.732 INFO kablam! --> src/eth/proto.rs:2:14 Nov 07 16:06:27.732 INFO kablam! | Nov 07 16:06:27.732 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Nov 07 16:06:27.733 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Nov 07 16:06:27.733 INFO kablam! Nov 07 16:06:27.733 INFO kablam! warning: unused imports: `DecoderError`, `Encodable`, `RlpStream` Nov 07 16:06:27.733 INFO kablam! --> src/eth/proto.rs:196:21 Nov 07 16:06:27.733 INFO kablam! | Nov 07 16:06:27.733 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 07 16:06:27.733 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ Nov 07 16:06:27.744 INFO kablam! Nov 07 16:06:27.744 INFO kablam! warning: unused import: `future` Nov 07 16:06:27.744 INFO kablam! --> src/eth/mod.rs:3:72 Nov 07 16:06:27.744 INFO kablam! | Nov 07 16:06:27.744 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 07 16:06:27.744 INFO kablam! | ^^^^^^ Nov 07 16:06:27.744 INFO kablam! Nov 07 16:06:27.744 INFO kablam! warning: unused import: `std::time::Duration` Nov 07 16:06:27.744 INFO kablam! --> src/eth/mod.rs:11:5 Nov 07 16:06:27.744 INFO kablam! | Nov 07 16:06:27.744 INFO kablam! 11 | use std::time::Duration; Nov 07 16:06:27.744 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 07 16:06:27.744 INFO kablam! Nov 07 16:06:27.896 INFO kablam! warning: unreachable expression Nov 07 16:06:27.896 INFO kablam! --> src/raw.rs:125:9 Nov 07 16:06:27.896 INFO kablam! | Nov 07 16:06:27.896 INFO kablam! 125 | Ok(Async::Ready(())) Nov 07 16:06:27.896 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 07 16:06:27.896 INFO kablam! | Nov 07 16:06:27.896 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 07 16:06:27.896 INFO kablam! Nov 07 16:06:27.896 INFO kablam! warning: unreachable expression Nov 07 16:06:27.896 INFO kablam! --> src/raw.rs:145:9 Nov 07 16:06:27.896 INFO kablam! | Nov 07 16:06:27.896 INFO kablam! 145 | Ok(Async::Ready(())) Nov 07 16:06:27.896 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 07 16:06:27.896 INFO kablam! Nov 07 16:06:28.014 INFO kablam! warning: unused import: `Decodable` Nov 07 16:06:28.014 INFO kablam! --> src/eth/proto.rs:196:32 Nov 07 16:06:28.015 INFO kablam! | Nov 07 16:06:28.015 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 07 16:06:28.015 INFO kablam! | ^^^^^^^^^ Nov 07 16:06:28.015 INFO kablam! Nov 07 16:06:28.015 INFO kablam! warning: unused import: `Future` Nov 07 16:06:28.015 INFO kablam! --> src/eth/mod.rs:3:64 Nov 07 16:06:28.015 INFO kablam! | Nov 07 16:06:28.015 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 07 16:06:28.015 INFO kablam! | ^^^^^^ Nov 07 16:06:28.015 INFO kablam! Nov 07 16:06:28.040 INFO kablam! warning: unused variable: `v` Nov 07 16:06:28.040 INFO kablam! --> src/eth/mod.rs:174:36 Nov 07 16:06:28.040 INFO kablam! | Nov 07 16:06:28.040 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Nov 07 16:06:28.040 INFO kablam! | ^ help: consider using `_v` instead Nov 07 16:06:28.040 INFO kablam! | Nov 07 16:06:28.040 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 16:06:28.040 INFO kablam! Nov 07 16:06:28.052 INFO kablam! warning: variable does not need to be mutable Nov 07 16:06:28.052 INFO kablam! --> src/raw.rs:46:13 Nov 07 16:06:28.052 INFO kablam! | Nov 07 16:06:28.052 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Nov 07 16:06:28.053 INFO kablam! | ----^^^^ Nov 07 16:06:28.053 INFO kablam! | | Nov 07 16:06:28.053 INFO kablam! | help: remove this `mut` Nov 07 16:06:28.053 INFO kablam! | Nov 07 16:06:28.053 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 16:06:28.053 INFO kablam! Nov 07 16:06:28.148 INFO kablam! warning: field is never used: `network_id` Nov 07 16:06:28.148 INFO kablam! --> src/eth/mod.rs:48:5 Nov 07 16:06:28.148 INFO kablam! | Nov 07 16:06:28.148 INFO kablam! 48 | network_id: usize, Nov 07 16:06:28.148 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 07 16:06:28.148 INFO kablam! | Nov 07 16:06:28.148 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 16:06:28.148 INFO kablam! Nov 07 16:06:28.292 INFO kablam! warning: unused import: `future` Nov 07 16:06:28.292 INFO kablam! --> src/raw.rs:9:61 Nov 07 16:06:28.292 INFO kablam! | Nov 07 16:06:28.292 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Nov 07 16:06:28.292 INFO kablam! | ^^^^^^ Nov 07 16:06:28.292 INFO kablam! | Nov 07 16:06:28.292 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 16:06:28.292 INFO kablam! Nov 07 16:06:28.292 INFO kablam! warning: unused import: `Decodable` Nov 07 16:06:28.292 INFO kablam! --> src/eth/proto.rs:1:22 Nov 07 16:06:28.292 INFO kablam! | Nov 07 16:06:28.293 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 07 16:06:28.293 INFO kablam! | ^^^^^^^^^ Nov 07 16:06:28.293 INFO kablam! Nov 07 16:06:28.293 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Nov 07 16:06:28.293 INFO kablam! --> src/eth/proto.rs:2:14 Nov 07 16:06:28.293 INFO kablam! | Nov 07 16:06:28.293 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Nov 07 16:06:28.293 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Nov 07 16:06:28.293 INFO kablam! Nov 07 16:06:28.296 INFO kablam! warning: unused import: `future` Nov 07 16:06:28.296 INFO kablam! --> src/eth/mod.rs:3:72 Nov 07 16:06:28.296 INFO kablam! | Nov 07 16:06:28.296 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 07 16:06:28.296 INFO kablam! | ^^^^^^ Nov 07 16:06:28.296 INFO kablam! Nov 07 16:06:28.296 INFO kablam! warning: unused import: `std::time::Duration` Nov 07 16:06:28.296 INFO kablam! --> src/eth/mod.rs:11:5 Nov 07 16:06:28.296 INFO kablam! | Nov 07 16:06:28.296 INFO kablam! 11 | use std::time::Duration; Nov 07 16:06:28.296 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 07 16:06:28.296 INFO kablam! Nov 07 16:06:28.404 INFO kablam! warning: unreachable expression Nov 07 16:06:28.404 INFO kablam! --> src/raw.rs:125:9 Nov 07 16:06:28.404 INFO kablam! | Nov 07 16:06:28.404 INFO kablam! 125 | Ok(Async::Ready(())) Nov 07 16:06:28.404 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 07 16:06:28.404 INFO kablam! | Nov 07 16:06:28.404 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 07 16:06:28.404 INFO kablam! Nov 07 16:06:28.407 INFO kablam! warning: unreachable expression Nov 07 16:06:28.407 INFO kablam! --> src/raw.rs:145:9 Nov 07 16:06:28.407 INFO kablam! | Nov 07 16:06:28.407 INFO kablam! 145 | Ok(Async::Ready(())) Nov 07 16:06:28.407 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 07 16:06:28.407 INFO kablam! Nov 07 16:06:28.497 INFO kablam! warning: unused import: `Future` Nov 07 16:06:28.497 INFO kablam! --> src/eth/mod.rs:3:64 Nov 07 16:06:28.497 INFO kablam! | Nov 07 16:06:28.497 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 07 16:06:28.497 INFO kablam! | ^^^^^^ Nov 07 16:06:28.497 INFO kablam! Nov 07 16:06:28.532 INFO kablam! warning: unused variable: `v` Nov 07 16:06:28.533 INFO kablam! --> src/eth/mod.rs:174:36 Nov 07 16:06:28.533 INFO kablam! | Nov 07 16:06:28.533 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Nov 07 16:06:28.534 INFO kablam! | ^ help: consider using `_v` instead Nov 07 16:06:28.534 INFO kablam! | Nov 07 16:06:28.534 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 16:06:28.534 INFO kablam! Nov 07 16:06:28.535 INFO kablam! warning: variable does not need to be mutable Nov 07 16:06:28.535 INFO kablam! --> src/raw.rs:46:13 Nov 07 16:06:28.535 INFO kablam! | Nov 07 16:06:28.535 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Nov 07 16:06:28.536 INFO kablam! | ----^^^^ Nov 07 16:06:28.536 INFO kablam! | | Nov 07 16:06:28.536 INFO kablam! | help: remove this `mut` Nov 07 16:06:28.536 INFO kablam! | Nov 07 16:06:28.537 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 16:06:28.537 INFO kablam! Nov 07 16:06:28.588 INFO kablam! warning: field is never used: `network_id` Nov 07 16:06:28.589 INFO kablam! --> src/eth/mod.rs:48:5 Nov 07 16:06:28.589 INFO kablam! | Nov 07 16:06:28.589 INFO kablam! 48 | network_id: usize, Nov 07 16:06:28.589 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 07 16:06:28.590 INFO kablam! | Nov 07 16:06:28.590 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 16:06:28.590 INFO kablam! Nov 07 16:06:35.292 INFO kablam! warning: unused `#[macro_use]` import Nov 07 16:06:35.292 INFO kablam! --> examples/eth_connect.rs:9:1 Nov 07 16:06:35.292 INFO kablam! | Nov 07 16:06:35.292 INFO kablam! 9 | #[macro_use] Nov 07 16:06:35.292 INFO kablam! | ^^^^^^^^^^^^ Nov 07 16:06:35.292 INFO kablam! | Nov 07 16:06:35.292 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 07 16:06:35.292 INFO kablam! Nov 07 16:06:35.292 INFO kablam! warning: unused `#[macro_use]` import Nov 07 16:06:35.292 INFO kablam! --> examples/eth_connect.rs:11:1 Nov 07 16:06:35.292 INFO kablam! | Nov 07 16:06:35.292 INFO kablam! 11 | #[macro_use] Nov 07 16:06:35.292 INFO kablam! | ^^^^^^^^^^^^ Nov 07 16:06:35.292 INFO kablam! Nov 07 16:06:35.292 INFO kablam! warning: unused import: `PublicKey` Nov 07 16:06:35.293 INFO kablam! --> examples/eth_connect.rs:20:17 Nov 07 16:06:35.293 INFO kablam! | Nov 07 16:06:35.293 INFO kablam! 20 | use secp256k1::{PublicKey, SecretKey}; Nov 07 16:06:35.293 INFO kablam! | ^^^^^^^^^ Nov 07 16:06:35.293 INFO kablam! Nov 07 16:06:35.293 INFO kablam! warning: unused import: `H512` Nov 07 16:06:35.293 INFO kablam! --> examples/eth_connect.rs:29:26 Nov 07 16:06:35.293 INFO kablam! | Nov 07 16:06:35.293 INFO kablam! 29 | use bigint::{H256, U256, H512}; Nov 07 16:06:35.293 INFO kablam! | ^^^^ Nov 07 16:06:35.293 INFO kablam! Nov 07 16:06:35.293 INFO kablam! warning: unused import: `Header` Nov 07 16:06:35.293 INFO kablam! --> examples/eth_connect.rs:32:13 Nov 07 16:06:35.293 INFO kablam! | Nov 07 16:06:35.293 INFO kablam! 32 | use block::{Header, Block}; Nov 07 16:06:35.293 INFO kablam! | ^^^^^^ Nov 07 16:06:35.293 INFO kablam! Nov 07 16:06:35.372 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 07 16:06:35.372 INFO kablam! --> examples/eth_connect.rs:113:59 Nov 07 16:06:35.372 INFO kablam! | Nov 07 16:06:35.372 INFO kablam! 113 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Nov 07 16:06:35.372 INFO kablam! | ^^^^^ Nov 07 16:06:35.372 INFO kablam! | Nov 07 16:06:35.372 INFO kablam! = note: #[warn(deprecated)] on by default Nov 07 16:06:35.372 INFO kablam! Nov 07 16:06:35.372 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 07 16:06:35.372 INFO kablam! --> examples/eth_connect.rs:128:29 Nov 07 16:06:35.372 INFO kablam! | Nov 07 16:06:35.372 INFO kablam! 128 | timeout = t.boxed(); Nov 07 16:06:35.372 INFO kablam! | ^^^^^ Nov 07 16:06:35.372 INFO kablam! Nov 07 16:06:35.376 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 07 16:06:35.376 INFO kablam! --> examples/eth_connect.rs:145:63 Nov 07 16:06:35.376 INFO kablam! | Nov 07 16:06:35.376 INFO kablam! 145 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Nov 07 16:06:35.376 INFO kablam! | ^^^^^ Nov 07 16:06:35.376 INFO kablam! Nov 07 16:06:35.396 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 07 16:06:35.396 INFO kablam! --> examples/eth_connect.rs:226:71 Nov 07 16:06:35.396 INFO kablam! | Nov 07 16:06:35.396 INFO kablam! 226 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Nov 07 16:06:35.396 INFO kablam! | ^^^^^ Nov 07 16:06:35.396 INFO kablam! Nov 07 16:06:35.420 INFO kablam! warning: variable `best_number` is assigned to, but never used Nov 07 16:06:35.420 INFO kablam! --> examples/eth_connect.rs:103:13 Nov 07 16:06:35.420 INFO kablam! | Nov 07 16:06:35.420 INFO kablam! 103 | let mut best_number: U256 = U256::zero(); Nov 07 16:06:35.420 INFO kablam! | ^^^^^^^^^^^ Nov 07 16:06:35.420 INFO kablam! | Nov 07 16:06:35.420 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 07 16:06:35.420 INFO kablam! = note: consider using `_best_number` instead Nov 07 16:06:35.420 INFO kablam! Nov 07 16:06:35.420 INFO kablam! warning: unused variable: `when` Nov 07 16:06:35.421 INFO kablam! --> examples/eth_connect.rs:109:13 Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! 109 | let mut when = Instant::now() + dur; Nov 07 16:06:35.421 INFO kablam! | ^^^^ help: consider using `_when` instead Nov 07 16:06:35.421 INFO kablam! Nov 07 16:06:35.421 INFO kablam! warning: unused variable: `version` Nov 07 16:06:35.421 INFO kablam! --> examples/eth_connect.rs:158:29 Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! 158 | node, data, version Nov 07 16:06:35.421 INFO kablam! | ^^^^^^^ help: try ignoring the field: `version: _` Nov 07 16:06:35.421 INFO kablam! Nov 07 16:06:35.421 INFO kablam! warning: unused variable: `max_headers` Nov 07 16:06:35.421 INFO kablam! --> examples/eth_connect.rs:168:33 Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! 168 | number, max_headers, skip, reverse Nov 07 16:06:35.421 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Nov 07 16:06:35.421 INFO kablam! Nov 07 16:06:35.421 INFO kablam! warning: unused variable: `skip` Nov 07 16:06:35.421 INFO kablam! --> examples/eth_connect.rs:168:46 Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! 168 | number, max_headers, skip, reverse Nov 07 16:06:35.421 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Nov 07 16:06:35.421 INFO kablam! Nov 07 16:06:35.421 INFO kablam! warning: unused variable: `reverse` Nov 07 16:06:35.421 INFO kablam! --> examples/eth_connect.rs:168:52 Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! 168 | number, max_headers, skip, reverse Nov 07 16:06:35.421 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Nov 07 16:06:35.421 INFO kablam! Nov 07 16:06:35.421 INFO kablam! warning: unused variable: `max_headers` Nov 07 16:06:35.421 INFO kablam! --> examples/eth_connect.rs:188:31 Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! 188 | hash, max_headers, skip, reverse Nov 07 16:06:35.421 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Nov 07 16:06:35.421 INFO kablam! Nov 07 16:06:35.421 INFO kablam! warning: unused variable: `skip` Nov 07 16:06:35.421 INFO kablam! --> examples/eth_connect.rs:188:44 Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! 188 | hash, max_headers, skip, reverse Nov 07 16:06:35.421 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Nov 07 16:06:35.421 INFO kablam! Nov 07 16:06:35.421 INFO kablam! warning: unused variable: `reverse` Nov 07 16:06:35.421 INFO kablam! --> examples/eth_connect.rs:188:50 Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! 188 | hash, max_headers, skip, reverse Nov 07 16:06:35.421 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Nov 07 16:06:35.421 INFO kablam! Nov 07 16:06:35.421 INFO kablam! warning: value assigned to `best_number` is never read Nov 07 16:06:35.421 INFO kablam! --> examples/eth_connect.rs:211:37 Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! 211 | best_number = header.number; Nov 07 16:06:35.421 INFO kablam! | ^^^^^^^^^^^ Nov 07 16:06:35.421 INFO kablam! | Nov 07 16:06:35.421 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 07 16:06:35.421 INFO kablam! Nov 07 16:06:35.474 INFO kablam! warning: variable does not need to be mutable Nov 07 16:06:35.474 INFO kablam! --> examples/eth_connect.rs:86:9 Nov 07 16:06:35.474 INFO kablam! | Nov 07 16:06:35.474 INFO kablam! 86 | let mut client = ETHStream::new( Nov 07 16:06:35.474 INFO kablam! | ----^^^^^^ Nov 07 16:06:35.474 INFO kablam! | | Nov 07 16:06:35.474 INFO kablam! | help: remove this `mut` Nov 07 16:06:35.474 INFO kablam! | Nov 07 16:06:35.474 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 07 16:06:35.474 INFO kablam! Nov 07 16:06:35.474 INFO kablam! warning: variable does not need to be mutable Nov 07 16:06:35.474 INFO kablam! --> examples/eth_connect.rs:105:9 Nov 07 16:06:35.474 INFO kablam! | Nov 07 16:06:35.474 INFO kablam! 105 | let mut got_bodies_for_current = true; Nov 07 16:06:35.474 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^ Nov 07 16:06:35.474 INFO kablam! | | Nov 07 16:06:35.474 INFO kablam! | help: remove this `mut` Nov 07 16:06:35.474 INFO kablam! Nov 07 16:06:35.474 INFO kablam! warning: variable does not need to be mutable Nov 07 16:06:35.474 INFO kablam! --> examples/eth_connect.rs:109:9 Nov 07 16:06:35.474 INFO kablam! | Nov 07 16:06:35.474 INFO kablam! 109 | let mut when = Instant::now() + dur; Nov 07 16:06:35.474 INFO kablam! | ----^^^^ Nov 07 16:06:35.474 INFO kablam! | | Nov 07 16:06:35.474 INFO kablam! | help: remove this `mut` Nov 07 16:06:35.474 INFO kablam! Nov 07 16:06:35.474 INFO kablam! warning: variable does not need to be mutable Nov 07 16:06:35.474 INFO kablam! --> examples/eth_connect.rs:111:29 Nov 07 16:06:35.474 INFO kablam! | Nov 07 16:06:35.474 INFO kablam! 111 | let (mut client_sender, mut client_receiver) = client.split(); Nov 07 16:06:35.474 INFO kablam! | ----^^^^^^^^^^^^^^^ Nov 07 16:06:35.474 INFO kablam! | | Nov 07 16:06:35.474 INFO kablam! | help: remove this `mut` Nov 07 16:06:35.474 INFO kablam! Nov 07 16:06:35.474 INFO kablam! warning: constant item is never used: `NETWORK_ID` Nov 07 16:06:35.474 INFO kablam! --> examples/eth_connect.rs:37:1 Nov 07 16:06:35.474 INFO kablam! | Nov 07 16:06:35.474 INFO kablam! 37 | const NETWORK_ID: usize = 1; Nov 07 16:06:35.474 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 07 16:06:35.474 INFO kablam! | Nov 07 16:06:35.474 INFO kablam! = note: #[warn(dead_code)] on by default Nov 07 16:06:35.474 INFO kablam! Nov 07 16:06:35.474 INFO kablam! warning: unused `std::result::Result` that must be used Nov 07 16:06:35.474 INFO kablam! --> examples/eth_connect.rs:78:5 Nov 07 16:06:35.474 INFO kablam! | Nov 07 16:06:35.474 INFO kablam! 78 | env_logger::init(); Nov 07 16:06:35.474 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 07 16:06:35.474 INFO kablam! | Nov 07 16:06:35.474 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 07 16:06:35.474 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 07 16:06:35.474 INFO kablam! Nov 07 16:06:35.492 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 16.42s Nov 07 16:06:35.510 INFO kablam! su: No module specific data is present Nov 07 16:06:36.468 INFO running `"docker" "rm" "-f" "9e1d1e4acd0721b6994a2d78b8c5ec7a77e70f21823bcca40a609443d67c3256"` Nov 07 16:06:36.772 INFO blam! 9e1d1e4acd0721b6994a2d78b8c5ec7a77e70f21823bcca40a609443d67c3256