Jul 12 11:09:45.787 INFO checking devp2p-0.4.1 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234 Jul 12 11:09:45.787 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 11:09:45.787 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 11:09:45.787 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 11:09:46.027 INFO blam! be2e6593e1cd3e58f1e39138cdcfa19acffb17530ccc9b48b657659ccdca997e Jul 12 11:09:46.029 INFO running `"docker" "start" "-a" "be2e6593e1cd3e58f1e39138cdcfa19acffb17530ccc9b48b657659ccdca997e"` Jul 12 11:09:47.539 INFO kablam! Checking dpt v0.3.1 Jul 12 11:09:47.547 INFO kablam! Checking rlpx v0.4.1 Jul 12 11:09:54.121 INFO kablam! Checking devp2p v0.4.1 (file:///source) Jul 12 11:09:58.830 INFO kablam! warning: unused import: `future` Jul 12 11:09:58.830 INFO kablam! --> src/raw.rs:9:61 Jul 12 11:09:58.830 INFO kablam! | Jul 12 11:09:58.830 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Jul 12 11:09:58.830 INFO kablam! | ^^^^^^ Jul 12 11:09:58.838 INFO kablam! | Jul 12 11:09:58.839 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 11:09:58.839 INFO kablam! Jul 12 11:09:58.839 INFO kablam! warning: unused import: `Decodable` Jul 12 11:09:58.839 INFO kablam! --> src/eth/proto.rs:1:22 Jul 12 11:09:58.839 INFO kablam! | Jul 12 11:09:58.839 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Jul 12 11:09:58.839 INFO kablam! | ^^^^^^^^^ Jul 12 11:09:58.839 INFO kablam! Jul 12 11:09:58.840 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Jul 12 11:09:58.840 INFO kablam! --> src/eth/proto.rs:2:14 Jul 12 11:09:58.840 INFO kablam! | Jul 12 11:09:58.840 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Jul 12 11:09:58.840 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Jul 12 11:09:58.840 INFO kablam! Jul 12 11:09:58.841 INFO kablam! warning: unused import: `future` Jul 12 11:09:58.841 INFO kablam! --> src/eth/mod.rs:3:72 Jul 12 11:09:58.841 INFO kablam! | Jul 12 11:09:58.841 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Jul 12 11:09:58.841 INFO kablam! | ^^^^^^ Jul 12 11:09:58.841 INFO kablam! Jul 12 11:09:58.841 INFO kablam! warning: unused import: `std::time::Duration` Jul 12 11:09:58.841 INFO kablam! --> src/eth/mod.rs:11:5 Jul 12 11:09:58.841 INFO kablam! | Jul 12 11:09:58.841 INFO kablam! 11 | use std::time::Duration; Jul 12 11:09:58.841 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Jul 12 11:09:58.841 INFO kablam! Jul 12 11:09:59.187 INFO kablam! warning: unreachable expression Jul 12 11:09:59.188 INFO kablam! --> src/raw.rs:125:9 Jul 12 11:09:59.188 INFO kablam! | Jul 12 11:09:59.188 INFO kablam! 125 | Ok(Async::Ready(())) Jul 12 11:09:59.188 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Jul 12 11:09:59.194 INFO kablam! | Jul 12 11:09:59.195 INFO kablam! = note: #[warn(unreachable_code)] on by default Jul 12 11:09:59.195 INFO kablam! Jul 12 11:09:59.204 INFO kablam! warning: unreachable expression Jul 12 11:09:59.204 INFO kablam! --> src/raw.rs:145:9 Jul 12 11:09:59.204 INFO kablam! | Jul 12 11:09:59.204 INFO kablam! 145 | Ok(Async::Ready(())) Jul 12 11:09:59.204 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Jul 12 11:09:59.210 INFO kablam! Jul 12 11:09:59.528 INFO kablam! warning: unused import: `Future` Jul 12 11:09:59.528 INFO kablam! --> src/eth/mod.rs:3:64 Jul 12 11:09:59.528 INFO kablam! | Jul 12 11:09:59.528 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Jul 12 11:09:59.528 INFO kablam! | ^^^^^^ Jul 12 11:09:59.534 INFO kablam! Jul 12 11:09:59.609 INFO kablam! warning: unused variable: `v` Jul 12 11:09:59.609 INFO kablam! --> src/eth/mod.rs:174:36 Jul 12 11:09:59.609 INFO kablam! | Jul 12 11:09:59.609 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Jul 12 11:09:59.609 INFO kablam! | ^ help: consider using `_v` instead Jul 12 11:09:59.614 INFO kablam! | Jul 12 11:09:59.615 INFO kablam! = note: #[warn(unused_variables)] on by default Jul 12 11:09:59.615 INFO kablam! Jul 12 11:09:59.622 INFO kablam! warning: variable does not need to be mutable Jul 12 11:09:59.622 INFO kablam! --> src/raw.rs:46:13 Jul 12 11:09:59.622 INFO kablam! | Jul 12 11:09:59.622 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Jul 12 11:09:59.622 INFO kablam! | ----^^^^ Jul 12 11:09:59.622 INFO kablam! | | Jul 12 11:09:59.622 INFO kablam! | help: remove this `mut` Jul 12 11:09:59.626 INFO kablam! | Jul 12 11:09:59.627 INFO kablam! = note: #[warn(unused_mut)] on by default Jul 12 11:09:59.627 INFO kablam! Jul 12 11:09:59.816 INFO kablam! warning: field is never used: `network_id` Jul 12 11:09:59.816 INFO kablam! --> src/eth/mod.rs:48:5 Jul 12 11:09:59.816 INFO kablam! | Jul 12 11:09:59.816 INFO kablam! 48 | network_id: usize, Jul 12 11:09:59.816 INFO kablam! | ^^^^^^^^^^^^^^^^^ Jul 12 11:09:59.822 INFO kablam! | Jul 12 11:09:59.822 INFO kablam! = note: #[warn(dead_code)] on by default Jul 12 11:09:59.823 INFO kablam! Jul 12 11:10:00.191 INFO kablam! warning: unused import: `future` Jul 12 11:10:00.192 INFO kablam! --> src/raw.rs:9:61 Jul 12 11:10:00.192 INFO kablam! | Jul 12 11:10:00.192 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Jul 12 11:10:00.192 INFO kablam! | ^^^^^^ Jul 12 11:10:00.192 INFO kablam! | Jul 12 11:10:00.192 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 11:10:00.192 INFO kablam! Jul 12 11:10:00.193 INFO kablam! warning: unused import: `Decodable` Jul 12 11:10:00.193 INFO kablam! --> src/eth/proto.rs:1:22 Jul 12 11:10:00.193 INFO kablam! | Jul 12 11:10:00.193 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Jul 12 11:10:00.193 INFO kablam! | ^^^^^^^^^ Jul 12 11:10:00.193 INFO kablam! Jul 12 11:10:00.193 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Jul 12 11:10:00.193 INFO kablam! --> src/eth/proto.rs:2:14 Jul 12 11:10:00.193 INFO kablam! | Jul 12 11:10:00.193 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Jul 12 11:10:00.194 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Jul 12 11:10:00.194 INFO kablam! Jul 12 11:10:00.200 INFO kablam! warning: unused imports: `DecoderError`, `Encodable`, `RlpStream` Jul 12 11:10:00.200 INFO kablam! --> src/eth/proto.rs:196:21 Jul 12 11:10:00.200 INFO kablam! | Jul 12 11:10:00.200 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Jul 12 11:10:00.200 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ Jul 12 11:10:00.200 INFO kablam! Jul 12 11:10:00.201 INFO kablam! warning: unused import: `future` Jul 12 11:10:00.201 INFO kablam! --> src/eth/mod.rs:3:72 Jul 12 11:10:00.201 INFO kablam! | Jul 12 11:10:00.201 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Jul 12 11:10:00.201 INFO kablam! | ^^^^^^ Jul 12 11:10:00.202 INFO kablam! Jul 12 11:10:00.202 INFO kablam! warning: unused import: `std::time::Duration` Jul 12 11:10:00.202 INFO kablam! --> src/eth/mod.rs:11:5 Jul 12 11:10:00.202 INFO kablam! | Jul 12 11:10:00.202 INFO kablam! 11 | use std::time::Duration; Jul 12 11:10:00.202 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Jul 12 11:10:00.202 INFO kablam! Jul 12 11:10:00.612 INFO kablam! warning: unreachable expression Jul 12 11:10:00.612 INFO kablam! --> src/raw.rs:125:9 Jul 12 11:10:00.612 INFO kablam! | Jul 12 11:10:00.612 INFO kablam! 125 | Ok(Async::Ready(())) Jul 12 11:10:00.612 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Jul 12 11:10:00.618 INFO kablam! | Jul 12 11:10:00.619 INFO kablam! = note: #[warn(unreachable_code)] on by default Jul 12 11:10:00.619 INFO kablam! Jul 12 11:10:00.629 INFO kablam! warning: unreachable expression Jul 12 11:10:00.629 INFO kablam! --> src/raw.rs:145:9 Jul 12 11:10:00.629 INFO kablam! | Jul 12 11:10:00.629 INFO kablam! 145 | Ok(Async::Ready(())) Jul 12 11:10:00.629 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Jul 12 11:10:00.634 INFO kablam! Jul 12 11:10:00.997 INFO kablam! warning: unused import: `Decodable` Jul 12 11:10:00.997 INFO kablam! --> src/eth/proto.rs:196:32 Jul 12 11:10:00.997 INFO kablam! | Jul 12 11:10:00.997 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Jul 12 11:10:00.997 INFO kablam! | ^^^^^^^^^ Jul 12 11:10:00.997 INFO kablam! Jul 12 11:10:00.998 INFO kablam! warning: unused import: `Future` Jul 12 11:10:00.998 INFO kablam! --> src/eth/mod.rs:3:64 Jul 12 11:10:00.998 INFO kablam! | Jul 12 11:10:00.998 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Jul 12 11:10:00.998 INFO kablam! | ^^^^^^ Jul 12 11:10:00.998 INFO kablam! Jul 12 11:10:01.138 INFO kablam! warning: unused variable: `v` Jul 12 11:10:01.140 INFO kablam! --> src/eth/mod.rs:174:36 Jul 12 11:10:01.140 INFO kablam! | Jul 12 11:10:01.140 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Jul 12 11:10:01.140 INFO kablam! | ^ help: consider using `_v` instead Jul 12 11:10:01.140 INFO kablam! | Jul 12 11:10:01.140 INFO kablam! = note: #[warn(unused_variables)] on by default Jul 12 11:10:01.140 INFO kablam! Jul 12 11:10:01.158 INFO kablam! warning: variable does not need to be mutable Jul 12 11:10:01.158 INFO kablam! --> src/raw.rs:46:13 Jul 12 11:10:01.158 INFO kablam! | Jul 12 11:10:01.158 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Jul 12 11:10:01.158 INFO kablam! | ----^^^^ Jul 12 11:10:01.158 INFO kablam! | | Jul 12 11:10:01.158 INFO kablam! | help: remove this `mut` Jul 12 11:10:01.166 INFO kablam! | Jul 12 11:10:01.167 INFO kablam! = note: #[warn(unused_mut)] on by default Jul 12 11:10:01.167 INFO kablam! Jul 12 11:10:01.443 INFO kablam! warning: field is never used: `network_id` Jul 12 11:10:01.443 INFO kablam! --> src/eth/mod.rs:48:5 Jul 12 11:10:01.444 INFO kablam! | Jul 12 11:10:01.444 INFO kablam! 48 | network_id: usize, Jul 12 11:10:01.444 INFO kablam! | ^^^^^^^^^^^^^^^^^ Jul 12 11:10:01.444 INFO kablam! | Jul 12 11:10:01.444 INFO kablam! = note: #[warn(dead_code)] on by default Jul 12 11:10:01.444 INFO kablam! Jul 12 11:10:04.726 INFO kablam! warning: unused `#[macro_use]` import Jul 12 11:10:04.726 INFO kablam! --> examples/eth_connect.rs:9:1 Jul 12 11:10:04.726 INFO kablam! | Jul 12 11:10:04.726 INFO kablam! 9 | #[macro_use] Jul 12 11:10:04.726 INFO kablam! | ^^^^^^^^^^^^ Jul 12 11:10:04.726 INFO kablam! | Jul 12 11:10:04.726 INFO kablam! = note: #[warn(unused_imports)] on by default Jul 12 11:10:04.726 INFO kablam! Jul 12 11:10:04.726 INFO kablam! warning: unused `#[macro_use]` import Jul 12 11:10:04.726 INFO kablam! --> examples/eth_connect.rs:11:1 Jul 12 11:10:04.726 INFO kablam! | Jul 12 11:10:04.726 INFO kablam! 11 | #[macro_use] Jul 12 11:10:04.726 INFO kablam! | ^^^^^^^^^^^^ Jul 12 11:10:04.726 INFO kablam! Jul 12 11:10:04.727 INFO kablam! warning: unused import: `PublicKey` Jul 12 11:10:04.727 INFO kablam! --> examples/eth_connect.rs:20:17 Jul 12 11:10:04.727 INFO kablam! | Jul 12 11:10:04.728 INFO kablam! 20 | use secp256k1::{PublicKey, SecretKey}; Jul 12 11:10:04.728 INFO kablam! | ^^^^^^^^^ Jul 12 11:10:04.728 INFO kablam! Jul 12 11:10:04.728 INFO kablam! warning: unused import: `H512` Jul 12 11:10:04.728 INFO kablam! --> examples/eth_connect.rs:29:26 Jul 12 11:10:04.728 INFO kablam! | Jul 12 11:10:04.728 INFO kablam! 29 | use bigint::{H256, U256, H512}; Jul 12 11:10:04.728 INFO kablam! | ^^^^ Jul 12 11:10:04.728 INFO kablam! Jul 12 11:10:04.728 INFO kablam! warning: unused import: `Header` Jul 12 11:10:04.728 INFO kablam! --> examples/eth_connect.rs:32:13 Jul 12 11:10:04.728 INFO kablam! | Jul 12 11:10:04.728 INFO kablam! 32 | use block::{Header, Block}; Jul 12 11:10:04.728 INFO kablam! | ^^^^^^ Jul 12 11:10:04.728 INFO kablam! Jul 12 11:10:04.973 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 Jul 12 11:10:04.973 INFO kablam! --> examples/eth_connect.rs:113:59 Jul 12 11:10:04.973 INFO kablam! | Jul 12 11:10:04.973 INFO kablam! 113 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Jul 12 11:10:04.973 INFO kablam! | ^^^^^ Jul 12 11:10:04.973 INFO kablam! | Jul 12 11:10:04.973 INFO kablam! = note: #[warn(deprecated)] on by default Jul 12 11:10:04.973 INFO kablam! Jul 12 11:10:04.980 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 Jul 12 11:10:04.981 INFO kablam! --> examples/eth_connect.rs:128:29 Jul 12 11:10:04.981 INFO kablam! | Jul 12 11:10:04.981 INFO kablam! 128 | timeout = t.boxed(); Jul 12 11:10:04.981 INFO kablam! | ^^^^^ Jul 12 11:10:04.981 INFO kablam! Jul 12 11:10:04.993 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 Jul 12 11:10:04.993 INFO kablam! --> examples/eth_connect.rs:145:63 Jul 12 11:10:04.993 INFO kablam! | Jul 12 11:10:04.993 INFO kablam! 145 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Jul 12 11:10:04.993 INFO kablam! | ^^^^^ Jul 12 11:10:04.993 INFO kablam! Jul 12 11:10:05.049 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 Jul 12 11:10:05.049 INFO kablam! --> examples/eth_connect.rs:226:71 Jul 12 11:10:05.049 INFO kablam! | Jul 12 11:10:05.049 INFO kablam! 226 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Jul 12 11:10:05.049 INFO kablam! | ^^^^^ Jul 12 11:10:05.049 INFO kablam! Jul 12 11:10:05.132 INFO kablam! warning: variable `best_number` is assigned to, but never used Jul 12 11:10:05.132 INFO kablam! --> examples/eth_connect.rs:103:13 Jul 12 11:10:05.132 INFO kablam! | Jul 12 11:10:05.132 INFO kablam! 103 | let mut best_number: U256 = U256::zero(); Jul 12 11:10:05.132 INFO kablam! | ^^^^^^^^^^^ Jul 12 11:10:05.132 INFO kablam! | Jul 12 11:10:05.132 INFO kablam! = note: #[warn(unused_variables)] on by default Jul 12 11:10:05.132 INFO kablam! = note: consider using `_best_number` instead Jul 12 11:10:05.132 INFO kablam! Jul 12 11:10:05.134 INFO kablam! warning: unused variable: `when` Jul 12 11:10:05.134 INFO kablam! --> examples/eth_connect.rs:109:13 Jul 12 11:10:05.134 INFO kablam! | Jul 12 11:10:05.134 INFO kablam! 109 | let mut when = Instant::now() + dur; Jul 12 11:10:05.134 INFO kablam! | ^^^^ help: consider using `_when` instead Jul 12 11:10:05.134 INFO kablam! Jul 12 11:10:05.134 INFO kablam! warning: unused variable: `version` Jul 12 11:10:05.134 INFO kablam! --> examples/eth_connect.rs:158:29 Jul 12 11:10:05.134 INFO kablam! | Jul 12 11:10:05.134 INFO kablam! 158 | node, data, version Jul 12 11:10:05.134 INFO kablam! | ^^^^^^^ help: try ignoring the field: `version: _` Jul 12 11:10:05.134 INFO kablam! Jul 12 11:10:05.134 INFO kablam! warning: unused variable: `max_headers` Jul 12 11:10:05.134 INFO kablam! --> examples/eth_connect.rs:168:33 Jul 12 11:10:05.134 INFO kablam! | Jul 12 11:10:05.134 INFO kablam! 168 | number, max_headers, skip, reverse Jul 12 11:10:05.134 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Jul 12 11:10:05.134 INFO kablam! Jul 12 11:10:05.134 INFO kablam! warning: unused variable: `skip` Jul 12 11:10:05.134 INFO kablam! --> examples/eth_connect.rs:168:46 Jul 12 11:10:05.134 INFO kablam! | Jul 12 11:10:05.134 INFO kablam! 168 | number, max_headers, skip, reverse Jul 12 11:10:05.135 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Jul 12 11:10:05.135 INFO kablam! Jul 12 11:10:05.135 INFO kablam! warning: unused variable: `reverse` Jul 12 11:10:05.135 INFO kablam! --> examples/eth_connect.rs:168:52 Jul 12 11:10:05.135 INFO kablam! | Jul 12 11:10:05.135 INFO kablam! 168 | number, max_headers, skip, reverse Jul 12 11:10:05.135 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Jul 12 11:10:05.135 INFO kablam! Jul 12 11:10:05.135 INFO kablam! warning: unused variable: `max_headers` Jul 12 11:10:05.135 INFO kablam! --> examples/eth_connect.rs:188:31 Jul 12 11:10:05.135 INFO kablam! | Jul 12 11:10:05.135 INFO kablam! 188 | hash, max_headers, skip, reverse Jul 12 11:10:05.135 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Jul 12 11:10:05.135 INFO kablam! Jul 12 11:10:05.135 INFO kablam! warning: unused variable: `skip` Jul 12 11:10:05.135 INFO kablam! --> examples/eth_connect.rs:188:44 Jul 12 11:10:05.135 INFO kablam! | Jul 12 11:10:05.135 INFO kablam! 188 | hash, max_headers, skip, reverse Jul 12 11:10:05.135 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Jul 12 11:10:05.135 INFO kablam! Jul 12 11:10:05.135 INFO kablam! warning: unused variable: `reverse` Jul 12 11:10:05.135 INFO kablam! --> examples/eth_connect.rs:188:50 Jul 12 11:10:05.135 INFO kablam! | Jul 12 11:10:05.135 INFO kablam! 188 | hash, max_headers, skip, reverse Jul 12 11:10:05.135 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Jul 12 11:10:05.135 INFO kablam! Jul 12 11:10:05.135 INFO kablam! warning: value assigned to `best_number` is never read Jul 12 11:10:05.135 INFO kablam! --> examples/eth_connect.rs:211:37 Jul 12 11:10:05.135 INFO kablam! | Jul 12 11:10:05.136 INFO kablam! 211 | best_number = header.number; Jul 12 11:10:05.136 INFO kablam! | ^^^^^^^^^^^ Jul 12 11:10:05.136 INFO kablam! | Jul 12 11:10:05.136 INFO kablam! = note: #[warn(unused_assignments)] on by default Jul 12 11:10:05.136 INFO kablam! Jul 12 11:10:05.205 INFO kablam! warning: variable does not need to be mutable Jul 12 11:10:05.205 INFO kablam! --> examples/eth_connect.rs:86:9 Jul 12 11:10:05.205 INFO kablam! | Jul 12 11:10:05.205 INFO kablam! 86 | let mut client = ETHStream::new( Jul 12 11:10:05.205 INFO kablam! | ----^^^^^^ Jul 12 11:10:05.205 INFO kablam! | | Jul 12 11:10:05.206 INFO kablam! | help: remove this `mut` Jul 12 11:10:05.206 INFO kablam! | Jul 12 11:10:05.206 INFO kablam! = note: #[warn(unused_mut)] on by default Jul 12 11:10:05.206 INFO kablam! Jul 12 11:10:05.206 INFO kablam! warning: variable does not need to be mutable Jul 12 11:10:05.206 INFO kablam! --> examples/eth_connect.rs:105:9 Jul 12 11:10:05.206 INFO kablam! | Jul 12 11:10:05.206 INFO kablam! 105 | let mut got_bodies_for_current = true; Jul 12 11:10:05.206 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^ Jul 12 11:10:05.206 INFO kablam! | | Jul 12 11:10:05.206 INFO kablam! | help: remove this `mut` Jul 12 11:10:05.206 INFO kablam! Jul 12 11:10:05.206 INFO kablam! warning: variable does not need to be mutable Jul 12 11:10:05.206 INFO kablam! --> examples/eth_connect.rs:109:9 Jul 12 11:10:05.206 INFO kablam! | Jul 12 11:10:05.206 INFO kablam! 109 | let mut when = Instant::now() + dur; Jul 12 11:10:05.206 INFO kablam! | ----^^^^ Jul 12 11:10:05.206 INFO kablam! | | Jul 12 11:10:05.206 INFO kablam! | help: remove this `mut` Jul 12 11:10:05.206 INFO kablam! Jul 12 11:10:05.206 INFO kablam! warning: variable does not need to be mutable Jul 12 11:10:05.206 INFO kablam! --> examples/eth_connect.rs:111:29 Jul 12 11:10:05.206 INFO kablam! | Jul 12 11:10:05.206 INFO kablam! 111 | let (mut client_sender, mut client_receiver) = client.split(); Jul 12 11:10:05.207 INFO kablam! | ----^^^^^^^^^^^^^^^ Jul 12 11:10:05.207 INFO kablam! | | Jul 12 11:10:05.207 INFO kablam! | help: remove this `mut` Jul 12 11:10:05.207 INFO kablam! Jul 12 11:10:05.207 INFO kablam! warning: constant item is never used: `NETWORK_ID` Jul 12 11:10:05.207 INFO kablam! --> examples/eth_connect.rs:37:1 Jul 12 11:10:05.207 INFO kablam! | Jul 12 11:10:05.207 INFO kablam! 37 | const NETWORK_ID: usize = 1; Jul 12 11:10:05.207 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 11:10:05.207 INFO kablam! | Jul 12 11:10:05.207 INFO kablam! = note: #[warn(dead_code)] on by default Jul 12 11:10:05.207 INFO kablam! Jul 12 11:10:05.209 INFO kablam! warning: unused `std::result::Result` which must be used Jul 12 11:10:05.209 INFO kablam! --> examples/eth_connect.rs:78:5 Jul 12 11:10:05.209 INFO kablam! | Jul 12 11:10:05.209 INFO kablam! 78 | env_logger::init(); Jul 12 11:10:05.209 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Jul 12 11:10:05.209 INFO kablam! | Jul 12 11:10:05.209 INFO kablam! = note: #[warn(unused_must_use)] on by default Jul 12 11:10:05.210 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Jul 12 11:10:05.210 INFO kablam! Jul 12 11:10:05.294 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 18.13s Jul 12 11:10:05.327 INFO kablam! su: No module specific data is present Jul 12 11:10:05.931 INFO running `"docker" "rm" "-f" "be2e6593e1cd3e58f1e39138cdcfa19acffb17530ccc9b48b657659ccdca997e"` Jul 12 11:10:06.089 INFO blam! be2e6593e1cd3e58f1e39138cdcfa19acffb17530ccc9b48b657659ccdca997e