Oct 22 03:40:43.630 INFO checking devp2p-0.4.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 22 03:40:43.630 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 22 03:40:43.928 INFO blam! 5489ef45b8a8a62376ff2d225a3349199810bac180964a032016dd667a5537e6 Oct 22 03:40:43.936 INFO running `"docker" "start" "-a" "5489ef45b8a8a62376ff2d225a3349199810bac180964a032016dd667a5537e6"` Oct 22 03:40:44.616 INFO kablam! usermod: no changes Oct 22 03:40:44.857 INFO kablam! Checking ethereum-trie v0.3.8 Oct 22 03:40:44.857 INFO kablam! Checking ethereum-block-core v0.1.0 Oct 22 03:40:44.860 INFO kablam! Checking ethereum-bloom v0.2.1 Oct 22 03:40:44.867 INFO kablam! Checking rlpx v0.4.1 Oct 22 03:40:44.867 INFO kablam! Checking dpt v0.3.1 Oct 22 03:40:47.424 INFO kablam! Checking ethereum-block v0.3.5 Oct 22 03:40:52.112 INFO kablam! Checking devp2p v0.4.1 (/source) Oct 22 03:40:58.780 INFO kablam! warning: unused import: `future` Oct 22 03:40:58.781 INFO kablam! --> src/raw.rs:9:61 Oct 22 03:40:58.781 INFO kablam! | Oct 22 03:40:58.781 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Oct 22 03:40:58.781 INFO kablam! | ^^^^^^ Oct 22 03:40:58.781 INFO kablam! | Oct 22 03:40:58.782 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 22 03:40:58.782 INFO kablam! Oct 22 03:40:58.782 INFO kablam! warning: unused import: `Decodable` Oct 22 03:40:58.782 INFO kablam! --> src/eth/proto.rs:1:22 Oct 22 03:40:58.782 INFO kablam! | Oct 22 03:40:58.782 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Oct 22 03:40:58.782 INFO kablam! | ^^^^^^^^^ Oct 22 03:40:58.782 INFO kablam! Oct 22 03:40:58.782 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Oct 22 03:40:58.782 INFO kablam! --> src/eth/proto.rs:2:14 Oct 22 03:40:58.782 INFO kablam! | Oct 22 03:40:58.782 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Oct 22 03:40:58.782 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Oct 22 03:40:58.782 INFO kablam! Oct 22 03:40:58.782 INFO kablam! warning: unused imports: `DecoderError`, `Encodable`, `RlpStream` Oct 22 03:40:58.782 INFO kablam! --> src/eth/proto.rs:196:21 Oct 22 03:40:58.782 INFO kablam! | Oct 22 03:40:58.782 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Oct 22 03:40:58.782 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ Oct 22 03:40:58.782 INFO kablam! Oct 22 03:40:58.782 INFO kablam! warning: unused import: `future` Oct 22 03:40:58.782 INFO kablam! --> src/eth/mod.rs:3:72 Oct 22 03:40:58.783 INFO kablam! | Oct 22 03:40:58.783 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Oct 22 03:40:58.783 INFO kablam! | ^^^^^^ Oct 22 03:40:58.783 INFO kablam! Oct 22 03:40:58.783 INFO kablam! warning: unused import: `std::time::Duration` Oct 22 03:40:58.783 INFO kablam! --> src/eth/mod.rs:11:5 Oct 22 03:40:58.783 INFO kablam! | Oct 22 03:40:58.783 INFO kablam! 11 | use std::time::Duration; Oct 22 03:40:58.783 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 22 03:40:58.783 INFO kablam! Oct 22 03:40:58.900 INFO kablam! warning: unreachable expression Oct 22 03:40:58.900 INFO kablam! --> src/raw.rs:125:9 Oct 22 03:40:58.900 INFO kablam! | Oct 22 03:40:58.900 INFO kablam! 125 | Ok(Async::Ready(())) Oct 22 03:40:58.900 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 22 03:40:58.900 INFO kablam! | Oct 22 03:40:58.900 INFO kablam! = note: #[warn(unreachable_code)] on by default Oct 22 03:40:58.900 INFO kablam! Oct 22 03:40:58.907 INFO kablam! warning: unreachable expression Oct 22 03:40:58.907 INFO kablam! --> src/raw.rs:145:9 Oct 22 03:40:58.907 INFO kablam! | Oct 22 03:40:58.907 INFO kablam! 145 | Ok(Async::Ready(())) Oct 22 03:40:58.907 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 22 03:40:58.907 INFO kablam! Oct 22 03:40:59.004 INFO kablam! warning: unused import: `Decodable` Oct 22 03:40:59.004 INFO kablam! --> src/eth/proto.rs:196:32 Oct 22 03:40:59.004 INFO kablam! | Oct 22 03:40:59.004 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Oct 22 03:40:59.004 INFO kablam! | ^^^^^^^^^ Oct 22 03:40:59.004 INFO kablam! Oct 22 03:40:59.004 INFO kablam! warning: unused import: `Future` Oct 22 03:40:59.004 INFO kablam! --> src/eth/mod.rs:3:64 Oct 22 03:40:59.004 INFO kablam! | Oct 22 03:40:59.004 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Oct 22 03:40:59.004 INFO kablam! | ^^^^^^ Oct 22 03:40:59.004 INFO kablam! Oct 22 03:40:59.024 INFO kablam! warning: unused variable: `v` Oct 22 03:40:59.024 INFO kablam! --> src/eth/mod.rs:174:36 Oct 22 03:40:59.024 INFO kablam! | Oct 22 03:40:59.024 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Oct 22 03:40:59.024 INFO kablam! | ^ help: consider using `_v` instead Oct 22 03:40:59.024 INFO kablam! | Oct 22 03:40:59.024 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 22 03:40:59.024 INFO kablam! Oct 22 03:40:59.032 INFO kablam! warning: variable does not need to be mutable Oct 22 03:40:59.032 INFO kablam! --> src/raw.rs:46:13 Oct 22 03:40:59.032 INFO kablam! | Oct 22 03:40:59.032 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Oct 22 03:40:59.032 INFO kablam! | ----^^^^ Oct 22 03:40:59.032 INFO kablam! | | Oct 22 03:40:59.032 INFO kablam! | help: remove this `mut` Oct 22 03:40:59.032 INFO kablam! | Oct 22 03:40:59.032 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 22 03:40:59.032 INFO kablam! Oct 22 03:40:59.092 INFO kablam! warning: field is never used: `network_id` Oct 22 03:40:59.093 INFO kablam! --> src/eth/mod.rs:48:5 Oct 22 03:40:59.093 INFO kablam! | Oct 22 03:40:59.093 INFO kablam! 48 | network_id: usize, Oct 22 03:40:59.093 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 22 03:40:59.093 INFO kablam! | Oct 22 03:40:59.093 INFO kablam! = note: #[warn(dead_code)] on by default Oct 22 03:40:59.094 INFO kablam! Oct 22 03:40:59.169 INFO kablam! warning: unused import: `future` Oct 22 03:40:59.169 INFO kablam! --> src/raw.rs:9:61 Oct 22 03:40:59.169 INFO kablam! | Oct 22 03:40:59.169 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Oct 22 03:40:59.170 INFO kablam! | ^^^^^^ Oct 22 03:40:59.170 INFO kablam! | Oct 22 03:40:59.170 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 22 03:40:59.171 INFO kablam! Oct 22 03:40:59.172 INFO kablam! warning: unused import: `Decodable` Oct 22 03:40:59.172 INFO kablam! --> src/eth/proto.rs:1:22 Oct 22 03:40:59.172 INFO kablam! | Oct 22 03:40:59.173 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Oct 22 03:40:59.173 INFO kablam! | ^^^^^^^^^ Oct 22 03:40:59.173 INFO kablam! Oct 22 03:40:59.173 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Oct 22 03:40:59.174 INFO kablam! --> src/eth/proto.rs:2:14 Oct 22 03:40:59.174 INFO kablam! | Oct 22 03:40:59.174 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Oct 22 03:40:59.175 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Oct 22 03:40:59.175 INFO kablam! Oct 22 03:40:59.175 INFO kablam! warning: unused import: `future` Oct 22 03:40:59.176 INFO kablam! --> src/eth/mod.rs:3:72 Oct 22 03:40:59.176 INFO kablam! | Oct 22 03:40:59.176 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Oct 22 03:40:59.177 INFO kablam! | ^^^^^^ Oct 22 03:40:59.177 INFO kablam! Oct 22 03:40:59.177 INFO kablam! warning: unused import: `std::time::Duration` Oct 22 03:40:59.178 INFO kablam! --> src/eth/mod.rs:11:5 Oct 22 03:40:59.178 INFO kablam! | Oct 22 03:40:59.178 INFO kablam! 11 | use std::time::Duration; Oct 22 03:40:59.178 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 22 03:40:59.179 INFO kablam! Oct 22 03:40:59.272 INFO kablam! warning: unreachable expression Oct 22 03:40:59.272 INFO kablam! --> src/raw.rs:125:9 Oct 22 03:40:59.272 INFO kablam! | Oct 22 03:40:59.272 INFO kablam! 125 | Ok(Async::Ready(())) Oct 22 03:40:59.272 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 22 03:40:59.272 INFO kablam! | Oct 22 03:40:59.272 INFO kablam! = note: #[warn(unreachable_code)] on by default Oct 22 03:40:59.272 INFO kablam! Oct 22 03:40:59.277 INFO kablam! warning: unreachable expression Oct 22 03:40:59.277 INFO kablam! --> src/raw.rs:145:9 Oct 22 03:40:59.277 INFO kablam! | Oct 22 03:40:59.277 INFO kablam! 145 | Ok(Async::Ready(())) Oct 22 03:40:59.277 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 22 03:40:59.277 INFO kablam! Oct 22 03:40:59.357 INFO kablam! warning: unused import: `Future` Oct 22 03:40:59.357 INFO kablam! --> src/eth/mod.rs:3:64 Oct 22 03:40:59.357 INFO kablam! | Oct 22 03:40:59.357 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Oct 22 03:40:59.357 INFO kablam! | ^^^^^^ Oct 22 03:40:59.358 INFO kablam! Oct 22 03:40:59.370 INFO kablam! warning: unused variable: `v` Oct 22 03:40:59.370 INFO kablam! --> src/eth/mod.rs:174:36 Oct 22 03:40:59.370 INFO kablam! | Oct 22 03:40:59.370 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Oct 22 03:40:59.370 INFO kablam! | ^ help: consider using `_v` instead Oct 22 03:40:59.370 INFO kablam! | Oct 22 03:40:59.370 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 22 03:40:59.370 INFO kablam! Oct 22 03:40:59.374 INFO kablam! warning: variable does not need to be mutable Oct 22 03:40:59.374 INFO kablam! --> src/raw.rs:46:13 Oct 22 03:40:59.374 INFO kablam! | Oct 22 03:40:59.374 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Oct 22 03:40:59.374 INFO kablam! | ----^^^^ Oct 22 03:40:59.374 INFO kablam! | | Oct 22 03:40:59.374 INFO kablam! | help: remove this `mut` Oct 22 03:40:59.374 INFO kablam! | Oct 22 03:40:59.374 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 22 03:40:59.374 INFO kablam! Oct 22 03:40:59.472 INFO kablam! warning: field is never used: `network_id` Oct 22 03:40:59.472 INFO kablam! --> src/eth/mod.rs:48:5 Oct 22 03:40:59.472 INFO kablam! | Oct 22 03:40:59.472 INFO kablam! 48 | network_id: usize, Oct 22 03:40:59.472 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 22 03:40:59.472 INFO kablam! | Oct 22 03:40:59.472 INFO kablam! = note: #[warn(dead_code)] on by default Oct 22 03:40:59.472 INFO kablam! Oct 22 03:41:05.965 INFO kablam! warning: unused `#[macro_use]` import Oct 22 03:41:05.965 INFO kablam! --> examples/eth_connect.rs:9:1 Oct 22 03:41:05.965 INFO kablam! | Oct 22 03:41:05.966 INFO kablam! 9 | #[macro_use] Oct 22 03:41:05.966 INFO kablam! | ^^^^^^^^^^^^ Oct 22 03:41:05.966 INFO kablam! | Oct 22 03:41:05.967 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 22 03:41:05.967 INFO kablam! Oct 22 03:41:05.967 INFO kablam! warning: unused `#[macro_use]` import Oct 22 03:41:05.967 INFO kablam! --> examples/eth_connect.rs:11:1 Oct 22 03:41:05.968 INFO kablam! | Oct 22 03:41:05.968 INFO kablam! 11 | #[macro_use] Oct 22 03:41:05.968 INFO kablam! | ^^^^^^^^^^^^ Oct 22 03:41:05.969 INFO kablam! Oct 22 03:41:05.969 INFO kablam! warning: unused import: `PublicKey` Oct 22 03:41:05.969 INFO kablam! --> examples/eth_connect.rs:20:17 Oct 22 03:41:05.969 INFO kablam! | Oct 22 03:41:05.970 INFO kablam! 20 | use secp256k1::{PublicKey, SecretKey}; Oct 22 03:41:05.970 INFO kablam! | ^^^^^^^^^ Oct 22 03:41:05.970 INFO kablam! Oct 22 03:41:05.970 INFO kablam! warning: unused import: `H512` Oct 22 03:41:05.971 INFO kablam! --> examples/eth_connect.rs:29:26 Oct 22 03:41:05.971 INFO kablam! | Oct 22 03:41:05.971 INFO kablam! 29 | use bigint::{H256, U256, H512}; Oct 22 03:41:05.971 INFO kablam! | ^^^^ Oct 22 03:41:05.972 INFO kablam! Oct 22 03:41:05.972 INFO kablam! warning: unused import: `Header` Oct 22 03:41:05.972 INFO kablam! --> examples/eth_connect.rs:32:13 Oct 22 03:41:05.972 INFO kablam! | Oct 22 03:41:05.973 INFO kablam! 32 | use block::{Header, Block}; Oct 22 03:41:05.973 INFO kablam! | ^^^^^^ Oct 22 03:41:05.973 INFO kablam! Oct 22 03:41:06.049 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 Oct 22 03:41:06.050 INFO kablam! --> examples/eth_connect.rs:113:59 Oct 22 03:41:06.050 INFO kablam! | Oct 22 03:41:06.050 INFO kablam! 113 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Oct 22 03:41:06.051 INFO kablam! | ^^^^^ Oct 22 03:41:06.051 INFO kablam! | Oct 22 03:41:06.051 INFO kablam! = note: #[warn(deprecated)] on by default Oct 22 03:41:06.051 INFO kablam! Oct 22 03:41:06.052 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 Oct 22 03:41:06.052 INFO kablam! --> examples/eth_connect.rs:128:29 Oct 22 03:41:06.052 INFO kablam! | Oct 22 03:41:06.052 INFO kablam! 128 | timeout = t.boxed(); Oct 22 03:41:06.053 INFO kablam! | ^^^^^ Oct 22 03:41:06.053 INFO kablam! Oct 22 03:41:06.053 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 Oct 22 03:41:06.054 INFO kablam! --> examples/eth_connect.rs:145:63 Oct 22 03:41:06.054 INFO kablam! | Oct 22 03:41:06.054 INFO kablam! 145 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Oct 22 03:41:06.054 INFO kablam! | ^^^^^ Oct 22 03:41:06.055 INFO kablam! Oct 22 03:41:06.072 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 Oct 22 03:41:06.073 INFO kablam! --> examples/eth_connect.rs:226:71 Oct 22 03:41:06.073 INFO kablam! | Oct 22 03:41:06.073 INFO kablam! 226 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Oct 22 03:41:06.074 INFO kablam! | ^^^^^ Oct 22 03:41:06.074 INFO kablam! Oct 22 03:41:06.093 INFO kablam! warning: variable `best_number` is assigned to, but never used Oct 22 03:41:06.093 INFO kablam! --> examples/eth_connect.rs:103:13 Oct 22 03:41:06.093 INFO kablam! | Oct 22 03:41:06.093 INFO kablam! 103 | let mut best_number: U256 = U256::zero(); Oct 22 03:41:06.093 INFO kablam! | ^^^^^^^^^^^ Oct 22 03:41:06.093 INFO kablam! | Oct 22 03:41:06.093 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 22 03:41:06.093 INFO kablam! = note: consider using `_best_number` instead Oct 22 03:41:06.093 INFO kablam! Oct 22 03:41:06.093 INFO kablam! warning: unused variable: `when` Oct 22 03:41:06.093 INFO kablam! --> examples/eth_connect.rs:109:13 Oct 22 03:41:06.093 INFO kablam! | Oct 22 03:41:06.093 INFO kablam! 109 | let mut when = Instant::now() + dur; Oct 22 03:41:06.093 INFO kablam! | ^^^^ help: consider using `_when` instead Oct 22 03:41:06.093 INFO kablam! Oct 22 03:41:06.093 INFO kablam! warning: unused variable: `version` Oct 22 03:41:06.093 INFO kablam! --> examples/eth_connect.rs:158:29 Oct 22 03:41:06.093 INFO kablam! | Oct 22 03:41:06.093 INFO kablam! 158 | node, data, version Oct 22 03:41:06.093 INFO kablam! | ^^^^^^^ help: try ignoring the field: `version: _` Oct 22 03:41:06.093 INFO kablam! Oct 22 03:41:06.093 INFO kablam! warning: unused variable: `max_headers` Oct 22 03:41:06.093 INFO kablam! --> examples/eth_connect.rs:168:33 Oct 22 03:41:06.093 INFO kablam! | Oct 22 03:41:06.093 INFO kablam! 168 | number, max_headers, skip, reverse Oct 22 03:41:06.093 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Oct 22 03:41:06.093 INFO kablam! Oct 22 03:41:06.093 INFO kablam! warning: unused variable: `skip` Oct 22 03:41:06.093 INFO kablam! --> examples/eth_connect.rs:168:46 Oct 22 03:41:06.093 INFO kablam! | Oct 22 03:41:06.093 INFO kablam! 168 | number, max_headers, skip, reverse Oct 22 03:41:06.093 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Oct 22 03:41:06.093 INFO kablam! Oct 22 03:41:06.093 INFO kablam! warning: unused variable: `reverse` Oct 22 03:41:06.093 INFO kablam! --> examples/eth_connect.rs:168:52 Oct 22 03:41:06.093 INFO kablam! | Oct 22 03:41:06.093 INFO kablam! 168 | number, max_headers, skip, reverse Oct 22 03:41:06.093 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Oct 22 03:41:06.094 INFO kablam! Oct 22 03:41:06.094 INFO kablam! warning: unused variable: `max_headers` Oct 22 03:41:06.094 INFO kablam! --> examples/eth_connect.rs:188:31 Oct 22 03:41:06.094 INFO kablam! | Oct 22 03:41:06.094 INFO kablam! 188 | hash, max_headers, skip, reverse Oct 22 03:41:06.094 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Oct 22 03:41:06.094 INFO kablam! Oct 22 03:41:06.094 INFO kablam! warning: unused variable: `skip` Oct 22 03:41:06.094 INFO kablam! --> examples/eth_connect.rs:188:44 Oct 22 03:41:06.094 INFO kablam! | Oct 22 03:41:06.094 INFO kablam! 188 | hash, max_headers, skip, reverse Oct 22 03:41:06.094 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Oct 22 03:41:06.094 INFO kablam! Oct 22 03:41:06.094 INFO kablam! warning: unused variable: `reverse` Oct 22 03:41:06.094 INFO kablam! --> examples/eth_connect.rs:188:50 Oct 22 03:41:06.094 INFO kablam! | Oct 22 03:41:06.094 INFO kablam! 188 | hash, max_headers, skip, reverse Oct 22 03:41:06.094 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Oct 22 03:41:06.094 INFO kablam! Oct 22 03:41:06.094 INFO kablam! warning: value assigned to `best_number` is never read Oct 22 03:41:06.094 INFO kablam! --> examples/eth_connect.rs:211:37 Oct 22 03:41:06.094 INFO kablam! | Oct 22 03:41:06.094 INFO kablam! 211 | best_number = header.number; Oct 22 03:41:06.094 INFO kablam! | ^^^^^^^^^^^ Oct 22 03:41:06.094 INFO kablam! | Oct 22 03:41:06.095 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 22 03:41:06.095 INFO kablam! Oct 22 03:41:06.116 INFO kablam! warning: variable does not need to be mutable Oct 22 03:41:06.116 INFO kablam! --> examples/eth_connect.rs:86:9 Oct 22 03:41:06.116 INFO kablam! | Oct 22 03:41:06.116 INFO kablam! 86 | let mut client = ETHStream::new( Oct 22 03:41:06.116 INFO kablam! | ----^^^^^^ Oct 22 03:41:06.116 INFO kablam! | | Oct 22 03:41:06.116 INFO kablam! | help: remove this `mut` Oct 22 03:41:06.116 INFO kablam! | Oct 22 03:41:06.116 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 22 03:41:06.116 INFO kablam! Oct 22 03:41:06.116 INFO kablam! warning: variable does not need to be mutable Oct 22 03:41:06.116 INFO kablam! --> examples/eth_connect.rs:105:9 Oct 22 03:41:06.116 INFO kablam! | Oct 22 03:41:06.116 INFO kablam! 105 | let mut got_bodies_for_current = true; Oct 22 03:41:06.116 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^ Oct 22 03:41:06.116 INFO kablam! | | Oct 22 03:41:06.116 INFO kablam! | help: remove this `mut` Oct 22 03:41:06.116 INFO kablam! Oct 22 03:41:06.116 INFO kablam! warning: variable does not need to be mutable Oct 22 03:41:06.116 INFO kablam! --> examples/eth_connect.rs:109:9 Oct 22 03:41:06.116 INFO kablam! | Oct 22 03:41:06.116 INFO kablam! 109 | let mut when = Instant::now() + dur; Oct 22 03:41:06.116 INFO kablam! | ----^^^^ Oct 22 03:41:06.116 INFO kablam! | | Oct 22 03:41:06.116 INFO kablam! | help: remove this `mut` Oct 22 03:41:06.117 INFO kablam! Oct 22 03:41:06.117 INFO kablam! warning: variable does not need to be mutable Oct 22 03:41:06.117 INFO kablam! --> examples/eth_connect.rs:111:29 Oct 22 03:41:06.117 INFO kablam! | Oct 22 03:41:06.117 INFO kablam! 111 | let (mut client_sender, mut client_receiver) = client.split(); Oct 22 03:41:06.117 INFO kablam! | ----^^^^^^^^^^^^^^^ Oct 22 03:41:06.117 INFO kablam! | | Oct 22 03:41:06.117 INFO kablam! | help: remove this `mut` Oct 22 03:41:06.117 INFO kablam! Oct 22 03:41:06.117 INFO kablam! warning: constant item is never used: `NETWORK_ID` Oct 22 03:41:06.117 INFO kablam! --> examples/eth_connect.rs:37:1 Oct 22 03:41:06.117 INFO kablam! | Oct 22 03:41:06.117 INFO kablam! 37 | const NETWORK_ID: usize = 1; Oct 22 03:41:06.117 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 22 03:41:06.117 INFO kablam! | Oct 22 03:41:06.117 INFO kablam! = note: #[warn(dead_code)] on by default Oct 22 03:41:06.117 INFO kablam! Oct 22 03:41:06.117 INFO kablam! warning: unused `std::result::Result` that must be used Oct 22 03:41:06.117 INFO kablam! --> examples/eth_connect.rs:78:5 Oct 22 03:41:06.117 INFO kablam! | Oct 22 03:41:06.117 INFO kablam! 78 | env_logger::init(); Oct 22 03:41:06.117 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 22 03:41:06.117 INFO kablam! | Oct 22 03:41:06.117 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 22 03:41:06.117 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 22 03:41:06.117 INFO kablam! Oct 22 03:41:06.139 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 21.49s Oct 22 03:41:06.149 INFO kablam! su: No module specific data is present Oct 22 03:41:06.438 INFO running `"docker" "rm" "-f" "5489ef45b8a8a62376ff2d225a3349199810bac180964a032016dd667a5537e6"` Oct 22 03:41:06.592 INFO blam! 5489ef45b8a8a62376ff2d225a3349199810bac180964a032016dd667a5537e6