Nov 01 23:57:37.813 INFO checking devp2p-0.4.1 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 23:57:37.813 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 23:57:38.040 INFO blam! 7cdea6a0e06b60d8edd75613b3c47fd0c0610f9c547abc6584262e2faee7e0e9 Nov 01 23:57:38.046 INFO running `"docker" "start" "-a" "7cdea6a0e06b60d8edd75613b3c47fd0c0610f9c547abc6584262e2faee7e0e9"` Nov 01 23:57:38.600 INFO kablam! usermod: no changes Nov 01 23:57:38.971 INFO kablam! Checking ethereum-rlp v0.2.3 Nov 01 23:57:38.981 INFO kablam! Checking tokio-timer-plus v0.1.3 Nov 01 23:57:40.781 INFO kablam! Checking ethereum-bigint v0.2.9 Nov 01 23:57:43.506 INFO kablam! Checking ethereum-trie v0.3.8 Nov 01 23:57:43.507 INFO kablam! Checking ethereum-block-core v0.1.0 Nov 01 23:57:43.513 INFO kablam! Checking ethereum-bloom v0.2.1 Nov 01 23:57:43.514 INFO kablam! Checking dpt v0.3.1 Nov 01 23:57:43.516 INFO kablam! Checking rlpx v0.4.1 Nov 01 23:57:48.414 INFO kablam! Checking ethereum-block v0.3.5 Nov 01 23:57:55.988 INFO kablam! Checking devp2p v0.4.1 (/source) Nov 01 23:58:03.972 INFO kablam! warning: unused import: `future` Nov 01 23:58:03.972 INFO kablam! --> src/raw.rs:9:61 Nov 01 23:58:03.972 INFO kablam! | Nov 01 23:58:03.972 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Nov 01 23:58:03.972 INFO kablam! | ^^^^^^ Nov 01 23:58:03.972 INFO kablam! | Nov 01 23:58:03.972 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 23:58:03.972 INFO kablam! Nov 01 23:58:03.972 INFO kablam! warning: unused import: `Decodable` Nov 01 23:58:03.972 INFO kablam! --> src/eth/proto.rs:1:22 Nov 01 23:58:03.972 INFO kablam! | Nov 01 23:58:03.972 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 01 23:58:03.972 INFO kablam! | ^^^^^^^^^ Nov 01 23:58:03.972 INFO kablam! Nov 01 23:58:03.973 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Nov 01 23:58:03.973 INFO kablam! --> src/eth/proto.rs:2:14 Nov 01 23:58:03.973 INFO kablam! | Nov 01 23:58:03.973 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Nov 01 23:58:03.973 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Nov 01 23:58:03.973 INFO kablam! Nov 01 23:58:03.973 INFO kablam! warning: unused import: `future` Nov 01 23:58:03.973 INFO kablam! --> src/eth/mod.rs:3:72 Nov 01 23:58:03.973 INFO kablam! | Nov 01 23:58:03.973 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 01 23:58:03.973 INFO kablam! | ^^^^^^ Nov 01 23:58:03.973 INFO kablam! Nov 01 23:58:03.973 INFO kablam! warning: unused import: `std::time::Duration` Nov 01 23:58:03.973 INFO kablam! --> src/eth/mod.rs:11:5 Nov 01 23:58:03.973 INFO kablam! | Nov 01 23:58:03.973 INFO kablam! 11 | use std::time::Duration; Nov 01 23:58:03.973 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 23:58:03.973 INFO kablam! Nov 01 23:58:04.012 INFO kablam! warning: unused import: `future` Nov 01 23:58:04.012 INFO kablam! --> src/raw.rs:9:61 Nov 01 23:58:04.012 INFO kablam! | Nov 01 23:58:04.012 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future}; Nov 01 23:58:04.012 INFO kablam! | ^^^^^^ Nov 01 23:58:04.012 INFO kablam! | Nov 01 23:58:04.012 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 23:58:04.012 INFO kablam! Nov 01 23:58:04.012 INFO kablam! warning: unused import: `Decodable` Nov 01 23:58:04.012 INFO kablam! --> src/eth/proto.rs:1:22 Nov 01 23:58:04.012 INFO kablam! | Nov 01 23:58:04.012 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 01 23:58:04.012 INFO kablam! | ^^^^^^^^^ Nov 01 23:58:04.012 INFO kablam! Nov 01 23:58:04.012 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas` Nov 01 23:58:04.012 INFO kablam! --> src/eth/proto.rs:2:14 Nov 01 23:58:04.012 INFO kablam! | Nov 01 23:58:04.012 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256}; Nov 01 23:58:04.012 INFO kablam! | ^^^^^^^ ^^^ ^^^^ Nov 01 23:58:04.012 INFO kablam! Nov 01 23:58:04.016 INFO kablam! warning: unused imports: `DecoderError`, `Encodable`, `RlpStream` Nov 01 23:58:04.016 INFO kablam! --> src/eth/proto.rs:196:21 Nov 01 23:58:04.016 INFO kablam! | Nov 01 23:58:04.016 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 01 23:58:04.016 INFO kablam! | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ Nov 01 23:58:04.016 INFO kablam! Nov 01 23:58:04.016 INFO kablam! warning: unused import: `future` Nov 01 23:58:04.016 INFO kablam! --> src/eth/mod.rs:3:72 Nov 01 23:58:04.016 INFO kablam! | Nov 01 23:58:04.016 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 01 23:58:04.016 INFO kablam! | ^^^^^^ Nov 01 23:58:04.016 INFO kablam! Nov 01 23:58:04.016 INFO kablam! warning: unused import: `std::time::Duration` Nov 01 23:58:04.016 INFO kablam! --> src/eth/mod.rs:11:5 Nov 01 23:58:04.016 INFO kablam! | Nov 01 23:58:04.016 INFO kablam! 11 | use std::time::Duration; Nov 01 23:58:04.016 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 23:58:04.016 INFO kablam! Nov 01 23:58:04.132 INFO kablam! warning: unreachable expression Nov 01 23:58:04.132 INFO kablam! --> src/raw.rs:125:9 Nov 01 23:58:04.132 INFO kablam! | Nov 01 23:58:04.132 INFO kablam! 125 | Ok(Async::Ready(())) Nov 01 23:58:04.132 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 01 23:58:04.132 INFO kablam! | Nov 01 23:58:04.132 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 01 23:58:04.132 INFO kablam! Nov 01 23:58:04.136 INFO kablam! warning: unreachable expression Nov 01 23:58:04.136 INFO kablam! --> src/raw.rs:145:9 Nov 01 23:58:04.136 INFO kablam! | Nov 01 23:58:04.136 INFO kablam! 145 | Ok(Async::Ready(())) Nov 01 23:58:04.136 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 01 23:58:04.136 INFO kablam! Nov 01 23:58:04.176 INFO kablam! warning: unreachable expression Nov 01 23:58:04.176 INFO kablam! --> src/raw.rs:125:9 Nov 01 23:58:04.176 INFO kablam! | Nov 01 23:58:04.176 INFO kablam! 125 | Ok(Async::Ready(())) Nov 01 23:58:04.176 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 01 23:58:04.176 INFO kablam! | Nov 01 23:58:04.176 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 01 23:58:04.176 INFO kablam! Nov 01 23:58:04.184 INFO kablam! warning: unreachable expression Nov 01 23:58:04.184 INFO kablam! --> src/raw.rs:145:9 Nov 01 23:58:04.184 INFO kablam! | Nov 01 23:58:04.184 INFO kablam! 145 | Ok(Async::Ready(())) Nov 01 23:58:04.184 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Nov 01 23:58:04.184 INFO kablam! Nov 01 23:58:04.288 INFO kablam! warning: unused import: `Decodable` Nov 01 23:58:04.288 INFO kablam! --> src/eth/proto.rs:196:32 Nov 01 23:58:04.288 INFO kablam! | Nov 01 23:58:04.288 INFO kablam! 196 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; Nov 01 23:58:04.288 INFO kablam! | ^^^^^^^^^ Nov 01 23:58:04.288 INFO kablam! Nov 01 23:58:04.288 INFO kablam! warning: unused import: `Future` Nov 01 23:58:04.288 INFO kablam! --> src/eth/mod.rs:3:64 Nov 01 23:58:04.288 INFO kablam! | Nov 01 23:58:04.288 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 01 23:58:04.288 INFO kablam! | ^^^^^^ Nov 01 23:58:04.288 INFO kablam! Nov 01 23:58:04.312 INFO kablam! warning: unused variable: `v` Nov 01 23:58:04.312 INFO kablam! --> src/eth/mod.rs:174:36 Nov 01 23:58:04.312 INFO kablam! | Nov 01 23:58:04.312 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Nov 01 23:58:04.312 INFO kablam! | ^ help: consider using `_v` instead Nov 01 23:58:04.312 INFO kablam! | Nov 01 23:58:04.312 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 23:58:04.312 INFO kablam! Nov 01 23:58:04.312 INFO kablam! warning: variable does not need to be mutable Nov 01 23:58:04.312 INFO kablam! --> src/raw.rs:46:13 Nov 01 23:58:04.312 INFO kablam! | Nov 01 23:58:04.312 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Nov 01 23:58:04.312 INFO kablam! | ----^^^^ Nov 01 23:58:04.312 INFO kablam! | | Nov 01 23:58:04.312 INFO kablam! | help: remove this `mut` Nov 01 23:58:04.312 INFO kablam! | Nov 01 23:58:04.312 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 23:58:04.312 INFO kablam! Nov 01 23:58:04.365 INFO kablam! warning: unused import: `Future` Nov 01 23:58:04.365 INFO kablam! --> src/eth/mod.rs:3:64 Nov 01 23:58:04.366 INFO kablam! | Nov 01 23:58:04.366 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future}; Nov 01 23:58:04.366 INFO kablam! | ^^^^^^ Nov 01 23:58:04.366 INFO kablam! Nov 01 23:58:04.403 INFO kablam! warning: field is never used: `network_id` Nov 01 23:58:04.403 INFO kablam! --> src/eth/mod.rs:48:5 Nov 01 23:58:04.403 INFO kablam! | Nov 01 23:58:04.403 INFO kablam! 48 | network_id: usize, Nov 01 23:58:04.403 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 23:58:04.403 INFO kablam! | Nov 01 23:58:04.403 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 23:58:04.403 INFO kablam! Nov 01 23:58:04.407 INFO kablam! warning: unused variable: `v` Nov 01 23:58:04.407 INFO kablam! --> src/eth/mod.rs:174:36 Nov 01 23:58:04.407 INFO kablam! | Nov 01 23:58:04.408 INFO kablam! 174 | Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)), Nov 01 23:58:04.408 INFO kablam! | ^ help: consider using `_v` instead Nov 01 23:58:04.408 INFO kablam! | Nov 01 23:58:04.408 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 23:58:04.408 INFO kablam! Nov 01 23:58:04.411 INFO kablam! warning: variable does not need to be mutable Nov 01 23:58:04.411 INFO kablam! --> src/raw.rs:46:13 Nov 01 23:58:04.411 INFO kablam! | Nov 01 23:58:04.412 INFO kablam! 46 | let mut rlpx = RLPxStream::new(handle, secret_key.clone(), Nov 01 23:58:04.412 INFO kablam! | ----^^^^ Nov 01 23:58:04.412 INFO kablam! | | Nov 01 23:58:04.412 INFO kablam! | help: remove this `mut` Nov 01 23:58:04.412 INFO kablam! | Nov 01 23:58:04.412 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 23:58:04.412 INFO kablam! Nov 01 23:58:04.544 INFO kablam! warning: field is never used: `network_id` Nov 01 23:58:04.544 INFO kablam! --> src/eth/mod.rs:48:5 Nov 01 23:58:04.544 INFO kablam! | Nov 01 23:58:04.544 INFO kablam! 48 | network_id: usize, Nov 01 23:58:04.544 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 01 23:58:04.544 INFO kablam! | Nov 01 23:58:04.544 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 23:58:04.544 INFO kablam! Nov 01 23:58:11.058 INFO kablam! warning: unused `#[macro_use]` import Nov 01 23:58:11.059 INFO kablam! --> examples/eth_connect.rs:9:1 Nov 01 23:58:11.059 INFO kablam! | Nov 01 23:58:11.060 INFO kablam! 9 | #[macro_use] Nov 01 23:58:11.060 INFO kablam! | ^^^^^^^^^^^^ Nov 01 23:58:11.061 INFO kablam! | Nov 01 23:58:11.062 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 01 23:58:11.062 INFO kablam! Nov 01 23:58:11.063 INFO kablam! warning: unused `#[macro_use]` import Nov 01 23:58:11.063 INFO kablam! --> examples/eth_connect.rs:11:1 Nov 01 23:58:11.064 INFO kablam! | Nov 01 23:58:11.064 INFO kablam! 11 | #[macro_use] Nov 01 23:58:11.065 INFO kablam! | ^^^^^^^^^^^^ Nov 01 23:58:11.066 INFO kablam! Nov 01 23:58:11.066 INFO kablam! warning: unused import: `PublicKey` Nov 01 23:58:11.066 INFO kablam! --> examples/eth_connect.rs:20:17 Nov 01 23:58:11.066 INFO kablam! | Nov 01 23:58:11.066 INFO kablam! 20 | use secp256k1::{PublicKey, SecretKey}; Nov 01 23:58:11.066 INFO kablam! | ^^^^^^^^^ Nov 01 23:58:11.066 INFO kablam! Nov 01 23:58:11.066 INFO kablam! warning: unused import: `H512` Nov 01 23:58:11.066 INFO kablam! --> examples/eth_connect.rs:29:26 Nov 01 23:58:11.066 INFO kablam! | Nov 01 23:58:11.066 INFO kablam! 29 | use bigint::{H256, U256, H512}; Nov 01 23:58:11.066 INFO kablam! | ^^^^ Nov 01 23:58:11.066 INFO kablam! Nov 01 23:58:11.072 INFO kablam! warning: unused import: `Header` Nov 01 23:58:11.072 INFO kablam! --> examples/eth_connect.rs:32:13 Nov 01 23:58:11.072 INFO kablam! | Nov 01 23:58:11.072 INFO kablam! 32 | use block::{Header, Block}; Nov 01 23:58:11.072 INFO kablam! | ^^^^^^ Nov 01 23:58:11.072 INFO kablam! Nov 01 23:58:11.137 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 01 23:58:11.138 INFO kablam! --> examples/eth_connect.rs:113:59 Nov 01 23:58:11.138 INFO kablam! | Nov 01 23:58:11.139 INFO kablam! 113 | let mut timeout = Timeout::new(dur, &handle).unwrap().boxed(); Nov 01 23:58:11.139 INFO kablam! | ^^^^^ Nov 01 23:58:11.140 INFO kablam! | Nov 01 23:58:11.141 INFO kablam! = note: #[warn(deprecated)] on by default Nov 01 23:58:11.141 INFO kablam! Nov 01 23:58:11.142 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 01 23:58:11.142 INFO kablam! --> examples/eth_connect.rs:128:29 Nov 01 23:58:11.143 INFO kablam! | Nov 01 23:58:11.143 INFO kablam! 128 | timeout = t.boxed(); Nov 01 23:58:11.144 INFO kablam! | ^^^^^ Nov 01 23:58:11.148 INFO kablam! Nov 01 23:58:11.148 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 01 23:58:11.148 INFO kablam! --> examples/eth_connect.rs:145:63 Nov 01 23:58:11.148 INFO kablam! | Nov 01 23:58:11.148 INFO kablam! 145 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Nov 01 23:58:11.148 INFO kablam! | ^^^^^ Nov 01 23:58:11.148 INFO kablam! Nov 01 23:58:11.158 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 01 23:58:11.158 INFO kablam! --> examples/eth_connect.rs:226:71 Nov 01 23:58:11.159 INFO kablam! | Nov 01 23:58:11.160 INFO kablam! 226 | timeout = Timeout::new(dur, &handle).unwrap().boxed(); Nov 01 23:58:11.160 INFO kablam! | ^^^^^ Nov 01 23:58:11.161 INFO kablam! Nov 01 23:58:11.181 INFO kablam! warning: variable `best_number` is assigned to, but never used Nov 01 23:58:11.182 INFO kablam! --> examples/eth_connect.rs:103:13 Nov 01 23:58:11.182 INFO kablam! | Nov 01 23:58:11.183 INFO kablam! 103 | let mut best_number: U256 = U256::zero(); Nov 01 23:58:11.184 INFO kablam! | ^^^^^^^^^^^ Nov 01 23:58:11.184 INFO kablam! | Nov 01 23:58:11.185 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 23:58:11.185 INFO kablam! = note: consider using `_best_number` instead Nov 01 23:58:11.186 INFO kablam! Nov 01 23:58:11.186 INFO kablam! warning: unused variable: `when` Nov 01 23:58:11.187 INFO kablam! --> examples/eth_connect.rs:109:13 Nov 01 23:58:11.188 INFO kablam! | Nov 01 23:58:11.188 INFO kablam! 109 | let mut when = Instant::now() + dur; Nov 01 23:58:11.189 INFO kablam! | ^^^^ help: consider using `_when` instead Nov 01 23:58:11.189 INFO kablam! Nov 01 23:58:11.190 INFO kablam! warning: unused variable: `version` Nov 01 23:58:11.190 INFO kablam! --> examples/eth_connect.rs:158:29 Nov 01 23:58:11.190 INFO kablam! | Nov 01 23:58:11.190 INFO kablam! 158 | node, data, version Nov 01 23:58:11.190 INFO kablam! | ^^^^^^^ help: try ignoring the field: `version: _` Nov 01 23:58:11.190 INFO kablam! Nov 01 23:58:11.191 INFO kablam! warning: unused variable: `max_headers` Nov 01 23:58:11.191 INFO kablam! --> examples/eth_connect.rs:168:33 Nov 01 23:58:11.191 INFO kablam! | Nov 01 23:58:11.191 INFO kablam! 168 | number, max_headers, skip, reverse Nov 01 23:58:11.191 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Nov 01 23:58:11.191 INFO kablam! Nov 01 23:58:11.191 INFO kablam! warning: unused variable: `skip` Nov 01 23:58:11.196 INFO kablam! --> examples/eth_connect.rs:168:46 Nov 01 23:58:11.196 INFO kablam! | Nov 01 23:58:11.196 INFO kablam! 168 | number, max_headers, skip, reverse Nov 01 23:58:11.196 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Nov 01 23:58:11.196 INFO kablam! Nov 01 23:58:11.196 INFO kablam! warning: unused variable: `reverse` Nov 01 23:58:11.196 INFO kablam! --> examples/eth_connect.rs:168:52 Nov 01 23:58:11.196 INFO kablam! | Nov 01 23:58:11.196 INFO kablam! 168 | number, max_headers, skip, reverse Nov 01 23:58:11.196 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Nov 01 23:58:11.196 INFO kablam! Nov 01 23:58:11.196 INFO kablam! warning: unused variable: `max_headers` Nov 01 23:58:11.196 INFO kablam! --> examples/eth_connect.rs:188:31 Nov 01 23:58:11.196 INFO kablam! | Nov 01 23:58:11.196 INFO kablam! 188 | hash, max_headers, skip, reverse Nov 01 23:58:11.196 INFO kablam! | ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _` Nov 01 23:58:11.196 INFO kablam! Nov 01 23:58:11.196 INFO kablam! warning: unused variable: `skip` Nov 01 23:58:11.196 INFO kablam! --> examples/eth_connect.rs:188:44 Nov 01 23:58:11.196 INFO kablam! | Nov 01 23:58:11.196 INFO kablam! 188 | hash, max_headers, skip, reverse Nov 01 23:58:11.196 INFO kablam! | ^^^^ help: try ignoring the field: `skip: _` Nov 01 23:58:11.196 INFO kablam! Nov 01 23:58:11.196 INFO kablam! warning: unused variable: `reverse` Nov 01 23:58:11.197 INFO kablam! --> examples/eth_connect.rs:188:50 Nov 01 23:58:11.197 INFO kablam! | Nov 01 23:58:11.197 INFO kablam! 188 | hash, max_headers, skip, reverse Nov 01 23:58:11.197 INFO kablam! | ^^^^^^^ help: try ignoring the field: `reverse: _` Nov 01 23:58:11.197 INFO kablam! Nov 01 23:58:11.197 INFO kablam! warning: value assigned to `best_number` is never read Nov 01 23:58:11.197 INFO kablam! --> examples/eth_connect.rs:211:37 Nov 01 23:58:11.197 INFO kablam! | Nov 01 23:58:11.197 INFO kablam! 211 | best_number = header.number; Nov 01 23:58:11.197 INFO kablam! | ^^^^^^^^^^^ Nov 01 23:58:11.197 INFO kablam! | Nov 01 23:58:11.197 INFO kablam! = note: #[warn(unused_assignments)] on by default Nov 01 23:58:11.197 INFO kablam! Nov 01 23:58:11.205 INFO kablam! warning: variable does not need to be mutable Nov 01 23:58:11.206 INFO kablam! --> examples/eth_connect.rs:86:9 Nov 01 23:58:11.207 INFO kablam! | Nov 01 23:58:11.207 INFO kablam! 86 | let mut client = ETHStream::new( Nov 01 23:58:11.208 INFO kablam! | ----^^^^^^ Nov 01 23:58:11.208 INFO kablam! | | Nov 01 23:58:11.209 INFO kablam! | help: remove this `mut` Nov 01 23:58:11.209 INFO kablam! | Nov 01 23:58:11.210 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 23:58:11.211 INFO kablam! Nov 01 23:58:11.211 INFO kablam! warning: variable does not need to be mutable Nov 01 23:58:11.212 INFO kablam! --> examples/eth_connect.rs:105:9 Nov 01 23:58:11.212 INFO kablam! | Nov 01 23:58:11.213 INFO kablam! 105 | let mut got_bodies_for_current = true; Nov 01 23:58:11.214 INFO kablam! | ----^^^^^^^^^^^^^^^^^^^^^^ Nov 01 23:58:11.214 INFO kablam! | | Nov 01 23:58:11.215 INFO kablam! | help: remove this `mut` Nov 01 23:58:11.215 INFO kablam! Nov 01 23:58:11.216 INFO kablam! warning: variable does not need to be mutable Nov 01 23:58:11.216 INFO kablam! --> examples/eth_connect.rs:109:9 Nov 01 23:58:11.217 INFO kablam! | Nov 01 23:58:11.218 INFO kablam! 109 | let mut when = Instant::now() + dur; Nov 01 23:58:11.218 INFO kablam! | ----^^^^ Nov 01 23:58:11.218 INFO kablam! | | Nov 01 23:58:11.218 INFO kablam! | help: remove this `mut` Nov 01 23:58:11.218 INFO kablam! Nov 01 23:58:11.218 INFO kablam! warning: variable does not need to be mutable Nov 01 23:58:11.218 INFO kablam! --> examples/eth_connect.rs:111:29 Nov 01 23:58:11.218 INFO kablam! | Nov 01 23:58:11.218 INFO kablam! 111 | let (mut client_sender, mut client_receiver) = client.split(); Nov 01 23:58:11.218 INFO kablam! | ----^^^^^^^^^^^^^^^ Nov 01 23:58:11.218 INFO kablam! | | Nov 01 23:58:11.218 INFO kablam! | help: remove this `mut` Nov 01 23:58:11.218 INFO kablam! Nov 01 23:58:11.218 INFO kablam! warning: constant item is never used: `NETWORK_ID` Nov 01 23:58:11.218 INFO kablam! --> examples/eth_connect.rs:37:1 Nov 01 23:58:11.218 INFO kablam! | Nov 01 23:58:11.221 INFO kablam! 37 | const NETWORK_ID: usize = 1; Nov 01 23:58:11.221 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 23:58:11.221 INFO kablam! | Nov 01 23:58:11.221 INFO kablam! = note: #[warn(dead_code)] on by default Nov 01 23:58:11.221 INFO kablam! Nov 01 23:58:11.221 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 23:58:11.221 INFO kablam! --> examples/eth_connect.rs:78:5 Nov 01 23:58:11.221 INFO kablam! | Nov 01 23:58:11.221 INFO kablam! 78 | env_logger::init(); Nov 01 23:58:11.221 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 01 23:58:11.221 INFO kablam! | Nov 01 23:58:11.221 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 23:58:11.221 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 23:58:11.221 INFO kablam! Nov 01 23:58:11.292 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 32.68s Nov 01 23:58:11.317 INFO kablam! su: No module specific data is present Nov 01 23:58:12.367 INFO running `"docker" "rm" "-f" "7cdea6a0e06b60d8edd75613b3c47fd0c0610f9c547abc6584262e2faee7e0e9"` Nov 01 23:58:12.516 INFO blam! 7cdea6a0e06b60d8edd75613b3c47fd0c0610f9c547abc6584262e2faee7e0e9