Nov 05 00:50:56.090 INFO checking devp2p-0.4.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 00:50:56.090 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 05 00:50:56.359 INFO blam! a53235f0846b1e42579be2b0566e489351b308c04074602f5cdb1959592e166a
Nov 05 00:50:56.361 INFO running `"docker" "start" "-a" "a53235f0846b1e42579be2b0566e489351b308c04074602f5cdb1959592e166a"`
Nov 05 00:50:56.987 INFO kablam! usermod: no changes
Nov 05 00:50:57.227 INFO kablam!     Checking devp2p v0.4.1 (/source)
Nov 05 00:51:06.402 INFO kablam! warning: unused import: `future`
Nov 05 00:51:06.402 INFO kablam!  --> src/raw.rs:9:61
Nov 05 00:51:06.402 INFO kablam!   |
Nov 05 00:51:06.402 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future};
Nov 05 00:51:06.402 INFO kablam!   |                                                             ^^^^^^
Nov 05 00:51:06.402 INFO kablam!   |
Nov 05 00:51:06.402 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 00:51:06.402 INFO kablam! 
Nov 05 00:51:06.402 INFO kablam! warning: unused import: `Decodable`
Nov 05 00:51:06.402 INFO kablam!  --> src/eth/proto.rs:1:22
Nov 05 00:51:06.402 INFO kablam!   |
Nov 05 00:51:06.402 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Nov 05 00:51:06.402 INFO kablam!   |                      ^^^^^^^^^
Nov 05 00:51:06.402 INFO kablam! 
Nov 05 00:51:06.402 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`
Nov 05 00:51:06.402 INFO kablam!  --> src/eth/proto.rs:2:14
Nov 05 00:51:06.402 INFO kablam!   |
Nov 05 00:51:06.402 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256};
Nov 05 00:51:06.402 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^
Nov 05 00:51:06.402 INFO kablam! 
Nov 05 00:51:06.411 INFO kablam! warning: unused import: `future`
Nov 05 00:51:06.411 INFO kablam!  --> src/eth/mod.rs:3:72
Nov 05 00:51:06.411 INFO kablam!   |
Nov 05 00:51:06.411 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future};
Nov 05 00:51:06.411 INFO kablam!   |                                                                        ^^^^^^
Nov 05 00:51:06.411 INFO kablam! 
Nov 05 00:51:06.411 INFO kablam! warning: unused import: `std::time::Duration`
Nov 05 00:51:06.411 INFO kablam!   --> src/eth/mod.rs:11:5
Nov 05 00:51:06.411 INFO kablam!    |
Nov 05 00:51:06.411 INFO kablam! 11 | use std::time::Duration;
Nov 05 00:51:06.411 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 05 00:51:06.411 INFO kablam! 
Nov 05 00:51:06.611 INFO kablam! warning: unused import: `future`
Nov 05 00:51:06.611 INFO kablam!  --> src/raw.rs:9:61
Nov 05 00:51:06.611 INFO kablam!   |
Nov 05 00:51:06.611 INFO kablam! 9 | use futures::{StartSend, Async, Poll, Stream, Sink, Future, future};
Nov 05 00:51:06.611 INFO kablam!   |                                                             ^^^^^^
Nov 05 00:51:06.611 INFO kablam!   |
Nov 05 00:51:06.611 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 00:51:06.611 INFO kablam! 
Nov 05 00:51:06.611 INFO kablam! warning: unused import: `Decodable`
Nov 05 00:51:06.611 INFO kablam!  --> src/eth/proto.rs:1:22
Nov 05 00:51:06.611 INFO kablam!   |
Nov 05 00:51:06.613 INFO kablam! 1 | use rlp::{Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Nov 05 00:51:06.614 INFO kablam!   |                      ^^^^^^^^^
Nov 05 00:51:06.614 INFO kablam! 
Nov 05 00:51:06.614 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`
Nov 05 00:51:06.614 INFO kablam!  --> src/eth/proto.rs:2:14
Nov 05 00:51:06.614 INFO kablam!   |
Nov 05 00:51:06.614 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256};
Nov 05 00:51:06.614 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^
Nov 05 00:51:06.614 INFO kablam! 
Nov 05 00:51:06.614 INFO kablam! warning: unused imports: `DecoderError`, `Encodable`, `RlpStream`
Nov 05 00:51:06.614 INFO kablam!    --> src/eth/proto.rs:196:21
Nov 05 00:51:06.614 INFO kablam!     |
Nov 05 00:51:06.614 INFO kablam! 196 |     use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Nov 05 00:51:06.614 INFO kablam!     |                     ^^^^^^^^^             ^^^^^^^^^  ^^^^^^^^^^^^
Nov 05 00:51:06.614 INFO kablam! 
Nov 05 00:51:06.614 INFO kablam! warning: unused import: `future`
Nov 05 00:51:06.614 INFO kablam!  --> src/eth/mod.rs:3:72
Nov 05 00:51:06.614 INFO kablam!   |
Nov 05 00:51:06.614 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future};
Nov 05 00:51:06.614 INFO kablam!   |                                                                        ^^^^^^
Nov 05 00:51:06.614 INFO kablam! 
Nov 05 00:51:06.614 INFO kablam! warning: unused import: `std::time::Duration`
Nov 05 00:51:06.614 INFO kablam!   --> src/eth/mod.rs:11:5
Nov 05 00:51:06.614 INFO kablam!    |
Nov 05 00:51:06.614 INFO kablam! 11 | use std::time::Duration;
Nov 05 00:51:06.614 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 05 00:51:06.614 INFO kablam! 
Nov 05 00:51:06.635 INFO kablam! warning: unreachable expression
Nov 05 00:51:06.635 INFO kablam!    --> src/raw.rs:125:9
Nov 05 00:51:06.635 INFO kablam!     |
Nov 05 00:51:06.635 INFO kablam! 125 |         Ok(Async::Ready(()))
Nov 05 00:51:06.635 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 05 00:51:06.635 INFO kablam!     |
Nov 05 00:51:06.635 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 05 00:51:06.635 INFO kablam! 
Nov 05 00:51:06.637 INFO kablam! warning: unreachable expression
Nov 05 00:51:06.637 INFO kablam!    --> src/raw.rs:145:9
Nov 05 00:51:06.637 INFO kablam!     |
Nov 05 00:51:06.637 INFO kablam! 145 |         Ok(Async::Ready(()))
Nov 05 00:51:06.637 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 05 00:51:06.637 INFO kablam! 
Nov 05 00:51:06.775 INFO kablam! warning: unused import: `Future`
Nov 05 00:51:06.775 INFO kablam!  --> src/eth/mod.rs:3:64
Nov 05 00:51:06.775 INFO kablam!   |
Nov 05 00:51:06.775 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future};
Nov 05 00:51:06.775 INFO kablam!   |                                                                ^^^^^^
Nov 05 00:51:06.775 INFO kablam! 
Nov 05 00:51:06.795 INFO kablam! warning: unreachable expression
Nov 05 00:51:06.795 INFO kablam!    --> src/raw.rs:125:9
Nov 05 00:51:06.795 INFO kablam!     |
Nov 05 00:51:06.795 INFO kablam! 125 |         Ok(Async::Ready(()))
Nov 05 00:51:06.795 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 05 00:51:06.795 INFO kablam!     |
Nov 05 00:51:06.795 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 05 00:51:06.795 INFO kablam! 
Nov 05 00:51:06.795 INFO kablam! warning: unreachable expression
Nov 05 00:51:06.795 INFO kablam!    --> src/raw.rs:145:9
Nov 05 00:51:06.795 INFO kablam!     |
Nov 05 00:51:06.795 INFO kablam! 145 |         Ok(Async::Ready(()))
Nov 05 00:51:06.795 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^
Nov 05 00:51:06.795 INFO kablam! 
Nov 05 00:51:06.803 INFO kablam! warning: unused variable: `v`
Nov 05 00:51:06.803 INFO kablam!    --> src/eth/mod.rs:174:36
Nov 05 00:51:06.803 INFO kablam!     |
Nov 05 00:51:06.804 INFO kablam! 174 |             Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)),
Nov 05 00:51:06.804 INFO kablam!     |                                    ^ help: consider using `_v` instead
Nov 05 00:51:06.804 INFO kablam!     |
Nov 05 00:51:06.804 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 05 00:51:06.804 INFO kablam! 
Nov 05 00:51:06.805 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:51:06.805 INFO kablam!   --> src/raw.rs:46:13
Nov 05 00:51:06.805 INFO kablam!    |
Nov 05 00:51:06.805 INFO kablam! 46 |         let mut rlpx = RLPxStream::new(handle, secret_key.clone(),
Nov 05 00:51:06.805 INFO kablam!    |             ----^^^^
Nov 05 00:51:06.806 INFO kablam!    |             |
Nov 05 00:51:06.806 INFO kablam!    |             help: remove this `mut`
Nov 05 00:51:06.806 INFO kablam!    |
Nov 05 00:51:06.806 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 00:51:06.807 INFO kablam! 
Nov 05 00:51:06.887 INFO kablam! warning: unused import: `Decodable`
Nov 05 00:51:06.888 INFO kablam!    --> src/eth/proto.rs:196:32
Nov 05 00:51:06.888 INFO kablam!     |
Nov 05 00:51:06.888 INFO kablam! 196 |     use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Nov 05 00:51:06.889 INFO kablam!     |                                ^^^^^^^^^
Nov 05 00:51:06.889 INFO kablam! 
Nov 05 00:51:06.889 INFO kablam! warning: unused import: `Future`
Nov 05 00:51:06.889 INFO kablam!  --> src/eth/mod.rs:3:64
Nov 05 00:51:06.890 INFO kablam!   |
Nov 05 00:51:06.890 INFO kablam! 3 | use futures::{StartSend, Async, Poll, Stream, Sink, AsyncSink, Future, future};
Nov 05 00:51:06.890 INFO kablam!   |                                                                ^^^^^^
Nov 05 00:51:06.890 INFO kablam! 
Nov 05 00:51:06.904 INFO kablam! warning: field is never used: `network_id`
Nov 05 00:51:06.904 INFO kablam!   --> src/eth/mod.rs:48:5
Nov 05 00:51:06.904 INFO kablam!    |
Nov 05 00:51:06.905 INFO kablam! 48 |     network_id: usize,
Nov 05 00:51:06.905 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 05 00:51:06.905 INFO kablam!    |
Nov 05 00:51:06.905 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 00:51:06.906 INFO kablam! 
Nov 05 00:51:06.915 INFO kablam! warning: unused variable: `v`
Nov 05 00:51:06.915 INFO kablam!    --> src/eth/mod.rs:174:36
Nov 05 00:51:06.915 INFO kablam!     |
Nov 05 00:51:06.916 INFO kablam! 174 |             Ok(AsyncSink::NotReady(v)) => Ok(AsyncSink::NotReady(val)),
Nov 05 00:51:06.916 INFO kablam!     |                                    ^ help: consider using `_v` instead
Nov 05 00:51:06.916 INFO kablam!     |
Nov 05 00:51:06.916 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 05 00:51:06.916 INFO kablam! 
Nov 05 00:51:06.916 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:51:06.916 INFO kablam!   --> src/raw.rs:46:13
Nov 05 00:51:06.916 INFO kablam!    |
Nov 05 00:51:06.916 INFO kablam! 46 |         let mut rlpx = RLPxStream::new(handle, secret_key.clone(),
Nov 05 00:51:06.916 INFO kablam!    |             ----^^^^
Nov 05 00:51:06.916 INFO kablam!    |             |
Nov 05 00:51:06.916 INFO kablam!    |             help: remove this `mut`
Nov 05 00:51:06.916 INFO kablam!    |
Nov 05 00:51:06.916 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 00:51:06.916 INFO kablam! 
Nov 05 00:51:06.987 INFO kablam! warning: field is never used: `network_id`
Nov 05 00:51:06.987 INFO kablam!   --> src/eth/mod.rs:48:5
Nov 05 00:51:06.987 INFO kablam!    |
Nov 05 00:51:06.987 INFO kablam! 48 |     network_id: usize,
Nov 05 00:51:06.987 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 05 00:51:06.987 INFO kablam!    |
Nov 05 00:51:06.987 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 00:51:06.987 INFO kablam! 
Nov 05 00:51:13.295 INFO kablam! warning: unused `#[macro_use]` import
Nov 05 00:51:13.295 INFO kablam!  --> examples/eth_connect.rs:9:1
Nov 05 00:51:13.295 INFO kablam!   |
Nov 05 00:51:13.295 INFO kablam! 9 | #[macro_use]
Nov 05 00:51:13.295 INFO kablam!   | ^^^^^^^^^^^^
Nov 05 00:51:13.295 INFO kablam!   |
Nov 05 00:51:13.295 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 00:51:13.295 INFO kablam! 
Nov 05 00:51:13.295 INFO kablam! warning: unused `#[macro_use]` import
Nov 05 00:51:13.295 INFO kablam!   --> examples/eth_connect.rs:11:1
Nov 05 00:51:13.295 INFO kablam!    |
Nov 05 00:51:13.295 INFO kablam! 11 | #[macro_use]
Nov 05 00:51:13.295 INFO kablam!    | ^^^^^^^^^^^^
Nov 05 00:51:13.295 INFO kablam! 
Nov 05 00:51:13.295 INFO kablam! warning: unused import: `PublicKey`
Nov 05 00:51:13.295 INFO kablam!   --> examples/eth_connect.rs:20:17
Nov 05 00:51:13.295 INFO kablam!    |
Nov 05 00:51:13.295 INFO kablam! 20 | use secp256k1::{PublicKey, SecretKey};
Nov 05 00:51:13.295 INFO kablam!    |                 ^^^^^^^^^
Nov 05 00:51:13.295 INFO kablam! 
Nov 05 00:51:13.295 INFO kablam! warning: unused import: `H512`
Nov 05 00:51:13.295 INFO kablam!   --> examples/eth_connect.rs:29:26
Nov 05 00:51:13.295 INFO kablam!    |
Nov 05 00:51:13.295 INFO kablam! 29 | use bigint::{H256, U256, H512};
Nov 05 00:51:13.295 INFO kablam!    |                          ^^^^
Nov 05 00:51:13.295 INFO kablam! 
Nov 05 00:51:13.295 INFO kablam! warning: unused import: `Header`
Nov 05 00:51:13.295 INFO kablam!   --> examples/eth_connect.rs:32:13
Nov 05 00:51:13.295 INFO kablam!    |
Nov 05 00:51:13.295 INFO kablam! 32 | use block::{Header, Block};
Nov 05 00:51:13.295 INFO kablam!    |             ^^^^^^
Nov 05 00:51:13.295 INFO kablam! 
Nov 05 00:51:13.363 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 05 00:51:13.363 INFO kablam!    --> examples/eth_connect.rs:113:59
Nov 05 00:51:13.363 INFO kablam!     |
Nov 05 00:51:13.363 INFO kablam! 113 |     let mut timeout = Timeout::new(dur, &handle).unwrap().boxed();
Nov 05 00:51:13.363 INFO kablam!     |                                                           ^^^^^
Nov 05 00:51:13.363 INFO kablam!     |
Nov 05 00:51:13.363 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 05 00:51:13.363 INFO kablam! 
Nov 05 00:51:13.365 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 05 00:51:13.365 INFO kablam!    --> examples/eth_connect.rs:128:29
Nov 05 00:51:13.365 INFO kablam!     |
Nov 05 00:51:13.365 INFO kablam! 128 |                 timeout = t.boxed();
Nov 05 00:51:13.365 INFO kablam!     |                             ^^^^^
Nov 05 00:51:13.365 INFO kablam! 
Nov 05 00:51:13.366 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 05 00:51:13.366 INFO kablam!    --> examples/eth_connect.rs:145:63
Nov 05 00:51:13.366 INFO kablam!     |
Nov 05 00:51:13.366 INFO kablam! 145 |                 timeout = Timeout::new(dur, &handle).unwrap().boxed();
Nov 05 00:51:13.366 INFO kablam!     |                                                               ^^^^^
Nov 05 00:51:13.366 INFO kablam! 
Nov 05 00:51:13.383 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 05 00:51:13.383 INFO kablam!    --> examples/eth_connect.rs:226:71
Nov 05 00:51:13.383 INFO kablam!     |
Nov 05 00:51:13.383 INFO kablam! 226 |                         timeout = Timeout::new(dur, &handle).unwrap().boxed();
Nov 05 00:51:13.383 INFO kablam!     |                                                                       ^^^^^
Nov 05 00:51:13.383 INFO kablam! 
Nov 05 00:51:13.403 INFO kablam! warning: variable `best_number` is assigned to, but never used
Nov 05 00:51:13.403 INFO kablam!    --> examples/eth_connect.rs:103:13
Nov 05 00:51:13.403 INFO kablam!     |
Nov 05 00:51:13.403 INFO kablam! 103 |     let mut best_number: U256 = U256::zero();
Nov 05 00:51:13.403 INFO kablam!     |             ^^^^^^^^^^^
Nov 05 00:51:13.403 INFO kablam!     |
Nov 05 00:51:13.403 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 05 00:51:13.403 INFO kablam!     = note: consider using `_best_number` instead
Nov 05 00:51:13.403 INFO kablam! 
Nov 05 00:51:13.403 INFO kablam! warning: unused variable: `when`
Nov 05 00:51:13.403 INFO kablam!    --> examples/eth_connect.rs:109:13
Nov 05 00:51:13.403 INFO kablam!     |
Nov 05 00:51:13.403 INFO kablam! 109 |     let mut when = Instant::now() + dur;
Nov 05 00:51:13.403 INFO kablam!     |             ^^^^ help: consider using `_when` instead
Nov 05 00:51:13.407 INFO kablam! 
Nov 05 00:51:13.407 INFO kablam! warning: unused variable: `version`
Nov 05 00:51:13.407 INFO kablam!    --> examples/eth_connect.rs:158:29
Nov 05 00:51:13.407 INFO kablam!     |
Nov 05 00:51:13.407 INFO kablam! 158 |                 node, data, version
Nov 05 00:51:13.407 INFO kablam!     |                             ^^^^^^^ help: try ignoring the field: `version: _`
Nov 05 00:51:13.407 INFO kablam! 
Nov 05 00:51:13.407 INFO kablam! warning: unused variable: `max_headers`
Nov 05 00:51:13.407 INFO kablam!    --> examples/eth_connect.rs:168:33
Nov 05 00:51:13.407 INFO kablam!     |
Nov 05 00:51:13.407 INFO kablam! 168 |                         number, max_headers, skip, reverse
Nov 05 00:51:13.407 INFO kablam!     |                                 ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _`
Nov 05 00:51:13.407 INFO kablam! 
Nov 05 00:51:13.407 INFO kablam! warning: unused variable: `skip`
Nov 05 00:51:13.407 INFO kablam!    --> examples/eth_connect.rs:168:46
Nov 05 00:51:13.407 INFO kablam!     |
Nov 05 00:51:13.407 INFO kablam! 168 |                         number, max_headers, skip, reverse
Nov 05 00:51:13.407 INFO kablam!     |                                              ^^^^ help: try ignoring the field: `skip: _`
Nov 05 00:51:13.407 INFO kablam! 
Nov 05 00:51:13.407 INFO kablam! warning: unused variable: `reverse`
Nov 05 00:51:13.407 INFO kablam!    --> examples/eth_connect.rs:168:52
Nov 05 00:51:13.407 INFO kablam!     |
Nov 05 00:51:13.407 INFO kablam! 168 |                         number, max_headers, skip, reverse
Nov 05 00:51:13.407 INFO kablam!     |                                                    ^^^^^^^ help: try ignoring the field: `reverse: _`
Nov 05 00:51:13.407 INFO kablam! 
Nov 05 00:51:13.407 INFO kablam! warning: unused variable: `max_headers`
Nov 05 00:51:13.407 INFO kablam!    --> examples/eth_connect.rs:188:31
Nov 05 00:51:13.407 INFO kablam!     |
Nov 05 00:51:13.407 INFO kablam! 188 |                         hash, max_headers, skip, reverse
Nov 05 00:51:13.407 INFO kablam!     |                               ^^^^^^^^^^^ help: try ignoring the field: `max_headers: _`
Nov 05 00:51:13.407 INFO kablam! 
Nov 05 00:51:13.407 INFO kablam! warning: unused variable: `skip`
Nov 05 00:51:13.407 INFO kablam!    --> examples/eth_connect.rs:188:44
Nov 05 00:51:13.407 INFO kablam!     |
Nov 05 00:51:13.407 INFO kablam! 188 |                         hash, max_headers, skip, reverse
Nov 05 00:51:13.407 INFO kablam!     |                                            ^^^^ help: try ignoring the field: `skip: _`
Nov 05 00:51:13.407 INFO kablam! 
Nov 05 00:51:13.407 INFO kablam! warning: unused variable: `reverse`
Nov 05 00:51:13.407 INFO kablam!    --> examples/eth_connect.rs:188:50
Nov 05 00:51:13.407 INFO kablam!     |
Nov 05 00:51:13.407 INFO kablam! 188 |                         hash, max_headers, skip, reverse
Nov 05 00:51:13.407 INFO kablam!     |                                                  ^^^^^^^ help: try ignoring the field: `reverse: _`
Nov 05 00:51:13.407 INFO kablam! 
Nov 05 00:51:13.407 INFO kablam! warning: value assigned to `best_number` is never read
Nov 05 00:51:13.407 INFO kablam!    --> examples/eth_connect.rs:211:37
Nov 05 00:51:13.407 INFO kablam!     |
Nov 05 00:51:13.407 INFO kablam! 211 |                                     best_number = header.number;
Nov 05 00:51:13.407 INFO kablam!     |                                     ^^^^^^^^^^^
Nov 05 00:51:13.407 INFO kablam!     |
Nov 05 00:51:13.407 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 05 00:51:13.407 INFO kablam! 
Nov 05 00:51:13.431 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:51:13.431 INFO kablam!   --> examples/eth_connect.rs:86:9
Nov 05 00:51:13.431 INFO kablam!    |
Nov 05 00:51:13.431 INFO kablam! 86 |     let mut client = ETHStream::new(
Nov 05 00:51:13.431 INFO kablam!    |         ----^^^^^^
Nov 05 00:51:13.431 INFO kablam!    |         |
Nov 05 00:51:13.431 INFO kablam!    |         help: remove this `mut`
Nov 05 00:51:13.431 INFO kablam!    |
Nov 05 00:51:13.431 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 00:51:13.431 INFO kablam! 
Nov 05 00:51:13.431 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:51:13.431 INFO kablam!    --> examples/eth_connect.rs:105:9
Nov 05 00:51:13.431 INFO kablam!     |
Nov 05 00:51:13.431 INFO kablam! 105 |     let mut got_bodies_for_current = true;
Nov 05 00:51:13.431 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:51:13.431 INFO kablam!     |         |
Nov 05 00:51:13.431 INFO kablam!     |         help: remove this `mut`
Nov 05 00:51:13.431 INFO kablam! 
Nov 05 00:51:13.431 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:51:13.431 INFO kablam!    --> examples/eth_connect.rs:109:9
Nov 05 00:51:13.431 INFO kablam!     |
Nov 05 00:51:13.431 INFO kablam! 109 |     let mut when = Instant::now() + dur;
Nov 05 00:51:13.431 INFO kablam!     |         ----^^^^
Nov 05 00:51:13.431 INFO kablam!     |         |
Nov 05 00:51:13.431 INFO kablam!     |         help: remove this `mut`
Nov 05 00:51:13.431 INFO kablam! 
Nov 05 00:51:13.431 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:51:13.431 INFO kablam!    --> examples/eth_connect.rs:111:29
Nov 05 00:51:13.431 INFO kablam!     |
Nov 05 00:51:13.431 INFO kablam! 111 |     let (mut client_sender, mut client_receiver) = client.split();
Nov 05 00:51:13.431 INFO kablam!     |                             ----^^^^^^^^^^^^^^^
Nov 05 00:51:13.431 INFO kablam!     |                             |
Nov 05 00:51:13.431 INFO kablam!     |                             help: remove this `mut`
Nov 05 00:51:13.431 INFO kablam! 
Nov 05 00:51:13.431 INFO kablam! warning: constant item is never used: `NETWORK_ID`
Nov 05 00:51:13.431 INFO kablam!   --> examples/eth_connect.rs:37:1
Nov 05 00:51:13.431 INFO kablam!    |
Nov 05 00:51:13.431 INFO kablam! 37 | const NETWORK_ID: usize = 1;
Nov 05 00:51:13.431 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:51:13.431 INFO kablam!    |
Nov 05 00:51:13.431 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 00:51:13.431 INFO kablam! 
Nov 05 00:51:13.431 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 05 00:51:13.431 INFO kablam!   --> examples/eth_connect.rs:78:5
Nov 05 00:51:13.431 INFO kablam!    |
Nov 05 00:51:13.431 INFO kablam! 78 |     env_logger::init();
Nov 05 00:51:13.431 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^
Nov 05 00:51:13.431 INFO kablam!    |
Nov 05 00:51:13.431 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 05 00:51:13.431 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 05 00:51:13.431 INFO kablam! 
Nov 05 00:51:13.491 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.48s
Nov 05 00:51:13.511 INFO kablam! su: No module specific data is present
Nov 05 00:51:14.318 INFO running `"docker" "rm" "-f" "a53235f0846b1e42579be2b0566e489351b308c04074602f5cdb1959592e166a"`
Nov 05 00:51:14.667 INFO blam! a53235f0846b1e42579be2b0566e489351b308c04074602f5cdb1959592e166a