Nov 18 01:41:39.587 INFO testing rlpx-0.4.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 01:41:39.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 18 01:41:39.819 INFO [stdout] 21acc5a72d5f0bb71fb25b20a0cf5009b3dfd5df83419f1b53ae34098814adbd
Nov 18 01:41:39.821 INFO running `"docker" "start" "-a" "21acc5a72d5f0bb71fb25b20a0cf5009b3dfd5df83419f1b53ae34098814adbd"`
Nov 18 01:41:40.378 INFO [stderr] usermod: no changes
Nov 18 01:41:40.613 INFO [stderr]    Compiling ethereum-hexutil v0.2.3
Nov 18 01:41:40.616 INFO [stderr]    Compiling sha3 v0.6.0
Nov 18 01:41:40.616 INFO [stderr]    Compiling hmac-drbg v0.1.2
Nov 18 01:41:41.049 INFO [stderr]    Compiling libsecp256k1 v0.1.14
Nov 18 01:41:41.151 INFO [stderr]    Compiling ethereum-rlp v0.2.3
Nov 18 01:41:43.335 INFO [stderr]    Compiling ethereum-bigint v0.2.9
Nov 18 01:41:58.355 INFO [stderr]    Compiling rlpx v0.4.1 (/source)
Nov 18 01:42:02.547 INFO [stderr] warning: unused import: `SecretKey`
Nov 18 01:42:02.547 INFO [stderr]  --> src/util.rs:2:34
Nov 18 01:42:02.547 INFO [stderr]   |
Nov 18 01:42:02.547 INFO [stderr] 2 | use secp256k1::{self, PublicKey, SecretKey};
Nov 18 01:42:02.547 INFO [stderr]   |                                  ^^^^^^^^^
Nov 18 01:42:02.547 INFO [stderr]   |
Nov 18 01:42:02.547 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 01:42:02.547 INFO [stderr] 
Nov 18 01:42:02.547 INFO [stderr] warning: unused import: `crypto::blockmodes::CtrMode`
Nov 18 01:42:02.547 INFO [stderr]  --> src/util.rs:6:5
Nov 18 01:42:02.547 INFO [stderr]   |
Nov 18 01:42:02.547 INFO [stderr] 6 | use crypto::blockmodes::CtrMode;
Nov 18 01:42:02.547 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:02.547 INFO [stderr] 
Nov 18 01:42:02.547 INFO [stderr] warning: unused import: `crypto::aessafe::AesSafe128Encryptor`
Nov 18 01:42:02.547 INFO [stderr]  --> src/util.rs:7:5
Nov 18 01:42:02.547 INFO [stderr]   |
Nov 18 01:42:02.547 INFO [stderr] 7 | use crypto::aessafe::AesSafe128Encryptor;
Nov 18 01:42:02.547 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:02.547 INFO [stderr] 
Nov 18 01:42:02.547 INFO [stderr] warning: unused imports: `RefReadBuffer`, `RefWriteBuffer`
Nov 18 01:42:02.547 INFO [stderr]  --> src/util.rs:8:22
Nov 18 01:42:02.547 INFO [stderr]   |
Nov 18 01:42:02.547 INFO [stderr] 8 | use crypto::buffer::{RefReadBuffer, RefWriteBuffer};
Nov 18 01:42:02.547 INFO [stderr]   |                      ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
Nov 18 01:42:02.547 INFO [stderr] 
Nov 18 01:42:02.547 INFO [stderr] warning: unused import: `rlp`
Nov 18 01:42:02.547 INFO [stderr]   --> src/ecies/algorithm.rs:14:5
Nov 18 01:42:02.547 INFO [stderr]    |
Nov 18 01:42:02.547 INFO [stderr] 14 | use rlp;
Nov 18 01:42:02.547 INFO [stderr]    |     ^^^
Nov 18 01:42:02.547 INFO [stderr] 
Nov 18 01:42:02.547 INFO [stderr] warning: unused import: `AsyncWrite`
Nov 18 01:42:02.547 INFO [stderr]  --> src/ecies/proto.rs:3:27
Nov 18 01:42:02.547 INFO [stderr]   |
Nov 18 01:42:02.547 INFO [stderr] 3 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 01:42:02.547 INFO [stderr]   |                           ^^^^^^^^^^
Nov 18 01:42:02.547 INFO [stderr] 
Nov 18 01:42:02.547 INFO [stderr] warning: unused import: `Core`
Nov 18 01:42:02.547 INFO [stderr]  --> src/ecies/proto.rs:5:35
Nov 18 01:42:02.547 INFO [stderr]   |
Nov 18 01:42:02.547 INFO [stderr] 5 | use tokio_core::reactor::{Handle, Core};
Nov 18 01:42:02.547 INFO [stderr]   |                                   ^^^^
Nov 18 01:42:02.547 INFO [stderr] 
Nov 18 01:42:02.547 INFO [stderr] warning: unused import: `BufMut`
Nov 18 01:42:02.547 INFO [stderr]  --> src/ecies/proto.rs:7:23
Nov 18 01:42:02.547 INFO [stderr]   |
Nov 18 01:42:02.548 INFO [stderr] 7 | use bytes::{BytesMut, BufMut};
Nov 18 01:42:02.548 INFO [stderr]   |                       ^^^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.548 INFO [stderr] warning: unused imports: `AsyncRead`, `AsyncWrite`
Nov 18 01:42:02.548 INFO [stderr]  --> src/peer.rs:8:16
Nov 18 01:42:02.548 INFO [stderr]   |
Nov 18 01:42:02.548 INFO [stderr] 8 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 01:42:02.548 INFO [stderr]   |                ^^^^^^^^^  ^^^^^^^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.548 INFO [stderr] warning: unused imports: `Decoder`, `Encoder`, `Framed`
Nov 18 01:42:02.548 INFO [stderr]  --> src/peer.rs:9:23
Nov 18 01:42:02.548 INFO [stderr]   |
Nov 18 01:42:02.548 INFO [stderr] 9 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:02.548 INFO [stderr]   |                       ^^^^^^  ^^^^^^^  ^^^^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.548 INFO [stderr] warning: unused import: `self`
Nov 18 01:42:02.548 INFO [stderr]   --> src/peer.rs:10:17
Nov 18 01:42:02.548 INFO [stderr]    |
Nov 18 01:42:02.548 INFO [stderr] 10 | use secp256k1::{self, PublicKey, SecretKey};
Nov 18 01:42:02.548 INFO [stderr]    |                 ^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.548 INFO [stderr] warning: unused import: `util::pk2id`
Nov 18 01:42:02.548 INFO [stderr]   --> src/lib.rs:30:5
Nov 18 01:42:02.548 INFO [stderr]    |
Nov 18 01:42:02.548 INFO [stderr] 30 | use util::pk2id;
Nov 18 01:42:02.548 INFO [stderr]    |     ^^^^^^^^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.548 INFO [stderr] warning: unused import: `PublicKey`
Nov 18 01:42:02.548 INFO [stderr]   --> src/lib.rs:31:17
Nov 18 01:42:02.548 INFO [stderr]    |
Nov 18 01:42:02.548 INFO [stderr] 31 | use secp256k1::{PublicKey, SecretKey};
Nov 18 01:42:02.548 INFO [stderr]    |                 ^^^^^^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.548 INFO [stderr] warning: unused import: `futures::future`
Nov 18 01:42:02.548 INFO [stderr]   --> src/lib.rs:32:5
Nov 18 01:42:02.548 INFO [stderr]    |
Nov 18 01:42:02.548 INFO [stderr] 32 | use futures::future;
Nov 18 01:42:02.548 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.548 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 18 01:42:02.548 INFO [stderr]   --> src/lib.rs:36:5
Nov 18 01:42:02.548 INFO [stderr]    |
Nov 18 01:42:02.548 INFO [stderr] 36 | use std::collections::HashMap;
Nov 18 01:42:02.548 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.548 INFO [stderr] warning: unused imports: `AsyncRead`, `AsyncWrite`
Nov 18 01:42:02.548 INFO [stderr]   --> src/lib.rs:39:16
Nov 18 01:42:02.548 INFO [stderr]    |
Nov 18 01:42:02.548 INFO [stderr] 39 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 01:42:02.548 INFO [stderr]    |                ^^^^^^^^^  ^^^^^^^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.548 INFO [stderr] warning: unused imports: `Decoder`, `Encoder`, `Framed`
Nov 18 01:42:02.548 INFO [stderr]   --> src/lib.rs:40:23
Nov 18 01:42:02.548 INFO [stderr]    |
Nov 18 01:42:02.548 INFO [stderr] 40 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:02.548 INFO [stderr]    |                       ^^^^^^  ^^^^^^^  ^^^^^^^
Nov 18 01:42:02.548 INFO [stderr] 
Nov 18 01:42:02.599 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 01:42:02.599 INFO [stderr]  --> src/ecies/proto.rs:4:23
Nov 18 01:42:02.599 INFO [stderr]   |
Nov 18 01:42:02.599 INFO [stderr] 4 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:02.599 INFO [stderr]   |                       ^^^^^^
Nov 18 01:42:02.599 INFO [stderr]   |
Nov 18 01:42:02.599 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 18 01:42:02.599 INFO [stderr] 
Nov 18 01:42:02.599 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 01:42:02.599 INFO [stderr]    --> src/ecies/proto.rs:145:13
Nov 18 01:42:02.599 INFO [stderr]     |
Nov 18 01:42:02.599 INFO [stderr] 145 |     stream: Framed<TcpStream, ECIESCodec>,
Nov 18 01:42:02.599 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:02.599 INFO [stderr] 
Nov 18 01:42:02.599 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 01:42:02.599 INFO [stderr]  --> src/peer.rs:9:23
Nov 18 01:42:02.599 INFO [stderr]   |
Nov 18 01:42:02.599 INFO [stderr] 9 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:02.599 INFO [stderr]   |                       ^^^^^^
Nov 18 01:42:02.599 INFO [stderr] 
Nov 18 01:42:02.599 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 01:42:02.599 INFO [stderr]   --> src/lib.rs:40:23
Nov 18 01:42:02.599 INFO [stderr]    |
Nov 18 01:42:02.599 INFO [stderr] 40 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:02.599 INFO [stderr]    |                       ^^^^^^
Nov 18 01:42:02.599 INFO [stderr] 
Nov 18 01:42:02.928 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 18 01:42:02.928 INFO [stderr]    --> src/ecies/proto.rs:168:24
Nov 18 01:42:02.928 INFO [stderr]     |
Nov 18 01:42:02.928 INFO [stderr] 168 |                 socket.framed(ecies).send(ECIESValue::Auth)
Nov 18 01:42:02.928 INFO [stderr]     |                        ^^^^^^
Nov 18 01:42:02.928 INFO [stderr] 
Nov 18 01:42:02.928 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 18 01:42:02.928 INFO [stderr]    --> src/ecies/proto.rs:201:29
Nov 18 01:42:02.928 INFO [stderr]     |
Nov 18 01:42:02.928 INFO [stderr] 201 |         let stream = stream.framed(ecies).into_future().map_err(|(e, _)| e)
Nov 18 01:42:02.928 INFO [stderr]     |                             ^^^^^^
Nov 18 01:42:02.928 INFO [stderr] 
Nov 18 01:42:03.061 INFO [stderr] warning: unused variable: `e`
Nov 18 01:42:03.061 INFO [stderr]    --> src/ecies/proto.rs:159:17
Nov 18 01:42:03.061 INFO [stderr]     |
Nov 18 01:42:03.061 INFO [stderr] 159 |             Err(e) => return Box::new(future::err(
Nov 18 01:42:03.061 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 18 01:42:03.061 INFO [stderr]     |
Nov 18 01:42:03.061 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 01:42:03.061 INFO [stderr] 
Nov 18 01:42:03.061 INFO [stderr] warning: unused variable: `e`
Nov 18 01:42:03.061 INFO [stderr]    --> src/ecies/proto.rs:195:17
Nov 18 01:42:03.061 INFO [stderr]     |
Nov 18 01:42:03.061 INFO [stderr] 195 |             Err(e) => return Box::new(future::err(
Nov 18 01:42:03.061 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 18 01:42:03.061 INFO [stderr] 
Nov 18 01:42:03.061 INFO [stderr] warning: unused variable: `header`
Nov 18 01:42:03.061 INFO [stderr]    --> src/ecies/proto.rs:281:33
Nov 18 01:42:03.061 INFO [stderr]     |
Nov 18 01:42:03.061 INFO [stderr] 281 |             AsyncSink::NotReady(header) => return Ok(AsyncSink::NotReady(item)),
Nov 18 01:42:03.061 INFO [stderr]     |                                 ^^^^^^ help: consider using `_header` instead
Nov 18 01:42:03.061 INFO [stderr] 
Nov 18 01:42:03.063 INFO [stderr] warning: unused variable: `error`
Nov 18 01:42:03.063 INFO [stderr]   --> src/errors.rs:16:13
Nov 18 01:42:03.063 INFO [stderr]    |
Nov 18 01:42:03.063 INFO [stderr] 16 |     fn from(error: ECIESError) -> io::Error {
Nov 18 01:42:03.063 INFO [stderr]    |             ^^^^^ help: consider using `_error` instead
Nov 18 01:42:03.063 INFO [stderr] 
Nov 18 01:42:03.063 INFO [stderr] warning: unused variable: `addr`
Nov 18 01:42:03.063 INFO [stderr]    --> src/lib.rs:192:48
Nov 18 01:42:03.063 INFO [stderr]     |
Nov 18 01:42:03.063 INFO [stderr] 192 |                     Async::Ready(Some((stream, addr))) => {
Nov 18 01:42:03.063 INFO [stderr]     |                                                ^^^^ help: consider using `_addr` instead
Nov 18 01:42:03.063 INFO [stderr] 
Nov 18 01:42:03.063 INFO [stderr] warning: unused variable: `newly_connected`
Nov 18 01:42:03.063 INFO [stderr]    --> src/lib.rs:282:25
Nov 18 01:42:03.063 INFO [stderr]     |
Nov 18 01:42:03.063 INFO [stderr] 282 |             let ref mut newly_connected = self.newly_connected;
Nov 18 01:42:03.063 INFO [stderr]     |                         ^^^^^^^^^^^^^^^ help: consider using `_newly_connected` instead
Nov 18 01:42:03.063 INFO [stderr] 
Nov 18 01:42:03.235 INFO [stderr] warning: field is never used: `protocol_version`
Nov 18 01:42:03.235 INFO [stderr]   --> src/peer.rs:82:5
Nov 18 01:42:03.235 INFO [stderr]    |
Nov 18 01:42:03.235 INFO [stderr] 82 |     protocol_version: usize,
Nov 18 01:42:03.237 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:03.237 INFO [stderr]    |
Nov 18 01:42:03.237 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 01:42:03.238 INFO [stderr] 
Nov 18 01:42:03.238 INFO [stderr] warning: field is never used: `client_version`
Nov 18 01:42:03.238 INFO [stderr]   --> src/peer.rs:83:5
Nov 18 01:42:03.238 INFO [stderr]    |
Nov 18 01:42:03.238 INFO [stderr] 83 |     client_version: String,
Nov 18 01:42:03.238 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:03.238 INFO [stderr] 
Nov 18 01:42:03.238 INFO [stderr] warning: field is never used: `port`
Nov 18 01:42:03.238 INFO [stderr]   --> src/peer.rs:85:5
Nov 18 01:42:03.238 INFO [stderr]    |
Nov 18 01:42:03.238 INFO [stderr] 85 |     port: u16,
Nov 18 01:42:03.238 INFO [stderr]    |     ^^^^^^^^^
Nov 18 01:42:03.238 INFO [stderr] 
Nov 18 01:42:03.238 INFO [stderr] warning: field is never used: `id`
Nov 18 01:42:03.238 INFO [stderr]   --> src/peer.rs:86:5
Nov 18 01:42:03.238 INFO [stderr]    |
Nov 18 01:42:03.238 INFO [stderr] 86 |     id: H512,
Nov 18 01:42:03.238 INFO [stderr]    |     ^^^^^^^^
Nov 18 01:42:03.238 INFO [stderr] 
Nov 18 01:42:03.238 INFO [stderr] warning: constant `SHA256BlockSize` should have an upper case name such as `SHA256_BLOCK_SIZE`
Nov 18 01:42:03.238 INFO [stderr]   --> src/ecies/algorithm.rs:29:5
Nov 18 01:42:03.238 INFO [stderr]    |
Nov 18 01:42:03.238 INFO [stderr] 29 |     const SHA256BlockSize: usize = 64;
Nov 18 01:42:03.239 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:03.239 INFO [stderr]    |
Nov 18 01:42:03.239 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Nov 18 01:42:03.239 INFO [stderr] 
Nov 18 01:42:03.239 INFO [stderr] warning: constant `reps` should have an upper case name such as `REPS`
Nov 18 01:42:03.239 INFO [stderr]   --> src/ecies/algorithm.rs:30:5
Nov 18 01:42:03.239 INFO [stderr]    |
Nov 18 01:42:03.239 INFO [stderr] 30 |     const reps: usize = (32 + 7) * 8 / (SHA256BlockSize * 8);
Nov 18 01:42:03.239 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:03.239 INFO [stderr] 
Nov 18 01:42:03.239 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:03.239 INFO [stderr]    --> src/ecies/algorithm.rs:290:9
Nov 18 01:42:03.239 INFO [stderr]     |
Nov 18 01:42:03.239 INFO [stderr] 290 |         self.parse_ack_unencrypted(data);
Nov 18 01:42:03.239 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:03.239 INFO [stderr]     |
Nov 18 01:42:03.239 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 01:42:03.239 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:03.239 INFO [stderr] 
Nov 18 01:42:03.239 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:03.239 INFO [stderr]    --> src/ecies/algorithm.rs:341:9
Nov 18 01:42:03.239 INFO [stderr]     |
Nov 18 01:42:03.239 INFO [stderr] 341 |         buffer.write_uint::<BigEndian>(size as u64, 3);
Nov 18 01:42:03.240 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:03.240 INFO [stderr]     |
Nov 18 01:42:03.240 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:03.240 INFO [stderr] 
Nov 18 01:42:03.240 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:03.240 INFO [stderr]    --> src/ecies/algorithm.rs:347:9
Nov 18 01:42:03.240 INFO [stderr]     |
Nov 18 01:42:03.240 INFO [stderr] 347 | /         self.egress_aes.as_mut().unwrap().encrypt(
Nov 18 01:42:03.240 INFO [stderr] 348 | |             &mut RefReadBuffer::new(&header),
Nov 18 01:42:03.240 INFO [stderr] 349 | |             &mut RefWriteBuffer::new(&mut encrypted), false);
Nov 18 01:42:03.240 INFO [stderr]     | |_____________________________________________________________^
Nov 18 01:42:03.240 INFO [stderr]     |
Nov 18 01:42:03.240 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:03.240 INFO [stderr] 
Nov 18 01:42:03.240 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:03.240 INFO [stderr]    --> src/ecies/algorithm.rs:374:9
Nov 18 01:42:03.240 INFO [stderr]     |
Nov 18 01:42:03.240 INFO [stderr] 374 | /         self.ingress_aes.as_mut().unwrap().decrypt(
Nov 18 01:42:03.240 INFO [stderr] 375 | |             &mut RefReadBuffer::new(&header),
Nov 18 01:42:03.240 INFO [stderr] 376 | |             &mut RefWriteBuffer::new(&mut decrypted), false);
Nov 18 01:42:03.240 INFO [stderr]     | |_____________________________________________________________^
Nov 18 01:42:03.240 INFO [stderr]     |
Nov 18 01:42:03.241 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:03.241 INFO [stderr] 
Nov 18 01:42:03.241 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:03.241 INFO [stderr]    --> src/ecies/algorithm.rs:414:9
Nov 18 01:42:03.241 INFO [stderr]     |
Nov 18 01:42:03.241 INFO [stderr] 414 | /         self.egress_aes.as_mut().unwrap().encrypt(
Nov 18 01:42:03.241 INFO [stderr] 415 | |             &mut RefReadBuffer::new(&data_padded),
Nov 18 01:42:03.241 INFO [stderr] 416 | |             &mut RefWriteBuffer::new(&mut encrypted), false);
Nov 18 01:42:03.241 INFO [stderr]     | |_____________________________________________________________^
Nov 18 01:42:03.241 INFO [stderr]     |
Nov 18 01:42:03.241 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:03.241 INFO [stderr] 
Nov 18 01:42:03.241 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:03.241 INFO [stderr]    --> src/ecies/algorithm.rs:437:9
Nov 18 01:42:03.241 INFO [stderr]     |
Nov 18 01:42:03.241 INFO [stderr] 437 | /         self.ingress_aes.as_mut().unwrap().decrypt(
Nov 18 01:42:03.241 INFO [stderr] 438 | |             &mut RefReadBuffer::new(&body),
Nov 18 01:42:03.241 INFO [stderr] 439 | |             &mut RefWriteBuffer::new(&mut ret), false);
Nov 18 01:42:03.241 INFO [stderr]     | |_______________________________________________________^
Nov 18 01:42:03.241 INFO [stderr]     |
Nov 18 01:42:03.241 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:03.241 INFO [stderr] 
Nov 18 01:42:03.247 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:03.247 INFO [stderr]   --> src/mac.rs:26:9
Nov 18 01:42:03.247 INFO [stderr]    |
Nov 18 01:42:03.247 INFO [stderr] 26 | /         aes.encrypt(
Nov 18 01:42:03.247 INFO [stderr] 27 | |             &mut RefReadBuffer::new(self.digest().as_ref()),
Nov 18 01:42:03.247 INFO [stderr] 28 | |             &mut RefWriteBuffer::new(encrypted.as_mut()), true);
Nov 18 01:42:03.247 INFO [stderr]    | |________________________________________________________________^
Nov 18 01:42:03.247 INFO [stderr]    |
Nov 18 01:42:03.247 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:03.247 INFO [stderr] 
Nov 18 01:42:03.247 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:03.247 INFO [stderr]   --> src/mac.rs:40:9
Nov 18 01:42:03.247 INFO [stderr]    |
Nov 18 01:42:03.247 INFO [stderr] 40 | /         aes.encrypt(
Nov 18 01:42:03.247 INFO [stderr] 41 | |             &mut RefReadBuffer::new(self.digest().as_ref()),
Nov 18 01:42:03.247 INFO [stderr] 42 | |             &mut RefWriteBuffer::new(encrypted.as_mut()), true);
Nov 18 01:42:03.247 INFO [stderr]    | |________________________________________________________________^
Nov 18 01:42:03.247 INFO [stderr]    |
Nov 18 01:42:03.247 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:03.247 INFO [stderr] 
Nov 18 01:42:04.600 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.20s
Nov 18 01:42:04.609 INFO [stderr] su: No module specific data is present
Nov 18 01:42:04.819 INFO running `"docker" "inspect" "21acc5a72d5f0bb71fb25b20a0cf5009b3dfd5df83419f1b53ae34098814adbd"`
Nov 18 01:42:04.916 INFO running `"docker" "rm" "-f" "21acc5a72d5f0bb71fb25b20a0cf5009b3dfd5df83419f1b53ae34098814adbd"`
Nov 18 01:42:05.017 INFO [stdout] 21acc5a72d5f0bb71fb25b20a0cf5009b3dfd5df83419f1b53ae34098814adbd
Nov 18 01:42:05.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 18 01:42:05.191 INFO [stdout] f8367682afc63690c1bb073da9b91d8c3aaea5ecc35ee7adad3515bae3969280
Nov 18 01:42:05.193 INFO running `"docker" "start" "-a" "f8367682afc63690c1bb073da9b91d8c3aaea5ecc35ee7adad3515bae3969280"`
Nov 18 01:42:05.647 INFO [stderr] usermod: no changes
Nov 18 01:42:05.804 INFO [stderr]    Compiling rlpx v0.4.1 (/source)
Nov 18 01:42:09.313 INFO [stderr] warning: unused import: `SecretKey`
Nov 18 01:42:09.313 INFO [stderr]  --> src/util.rs:2:34
Nov 18 01:42:09.313 INFO [stderr]   |
Nov 18 01:42:09.313 INFO [stderr] 2 | use secp256k1::{self, PublicKey, SecretKey};
Nov 18 01:42:09.313 INFO [stderr]   |                                  ^^^^^^^^^
Nov 18 01:42:09.313 INFO [stderr]   |
Nov 18 01:42:09.314 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused import: `crypto::blockmodes::CtrMode`
Nov 18 01:42:09.314 INFO [stderr]  --> src/util.rs:6:5
Nov 18 01:42:09.314 INFO [stderr]   |
Nov 18 01:42:09.314 INFO [stderr] 6 | use crypto::blockmodes::CtrMode;
Nov 18 01:42:09.314 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused import: `crypto::aessafe::AesSafe128Encryptor`
Nov 18 01:42:09.314 INFO [stderr]  --> src/util.rs:7:5
Nov 18 01:42:09.314 INFO [stderr]   |
Nov 18 01:42:09.314 INFO [stderr] 7 | use crypto::aessafe::AesSafe128Encryptor;
Nov 18 01:42:09.314 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused imports: `RefReadBuffer`, `RefWriteBuffer`
Nov 18 01:42:09.314 INFO [stderr]  --> src/util.rs:8:22
Nov 18 01:42:09.314 INFO [stderr]   |
Nov 18 01:42:09.314 INFO [stderr] 8 | use crypto::buffer::{RefReadBuffer, RefWriteBuffer};
Nov 18 01:42:09.314 INFO [stderr]   |                      ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused import: `rlp`
Nov 18 01:42:09.314 INFO [stderr]   --> src/ecies/algorithm.rs:14:5
Nov 18 01:42:09.314 INFO [stderr]    |
Nov 18 01:42:09.314 INFO [stderr] 14 | use rlp;
Nov 18 01:42:09.314 INFO [stderr]    |     ^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused imports: `id2pk`, `keccak256`
Nov 18 01:42:09.314 INFO [stderr]    --> src/ecies/algorithm.rs:449:16
Nov 18 01:42:09.314 INFO [stderr]     |
Nov 18 01:42:09.314 INFO [stderr] 449 |     use util::{keccak256, pk2id, id2pk};
Nov 18 01:42:09.314 INFO [stderr]     |                ^^^^^^^^^         ^^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused imports: `Message`, `SharedSecret`
Nov 18 01:42:09.314 INFO [stderr]    --> src/ecies/algorithm.rs:450:21
Nov 18 01:42:09.314 INFO [stderr]     |
Nov 18 01:42:09.314 INFO [stderr] 450 |     use secp256k1::{Message, SharedSecret, PublicKey, SecretKey};
Nov 18 01:42:09.314 INFO [stderr]     |                     ^^^^^^^  ^^^^^^^^^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused imports: `H256`, `H512`
Nov 18 01:42:09.314 INFO [stderr]    --> src/ecies/algorithm.rs:451:18
Nov 18 01:42:09.314 INFO [stderr]     |
Nov 18 01:42:09.314 INFO [stderr] 451 |     use bigint::{H512, H256};
Nov 18 01:42:09.314 INFO [stderr]     |                  ^^^^  ^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused import: `AsyncWrite`
Nov 18 01:42:09.314 INFO [stderr]  --> src/ecies/proto.rs:3:27
Nov 18 01:42:09.314 INFO [stderr]   |
Nov 18 01:42:09.314 INFO [stderr] 3 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 01:42:09.314 INFO [stderr]   |                           ^^^^^^^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused import: `Core`
Nov 18 01:42:09.314 INFO [stderr]  --> src/ecies/proto.rs:5:35
Nov 18 01:42:09.314 INFO [stderr]   |
Nov 18 01:42:09.314 INFO [stderr] 5 | use tokio_core::reactor::{Handle, Core};
Nov 18 01:42:09.314 INFO [stderr]   |                                   ^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused import: `BufMut`
Nov 18 01:42:09.314 INFO [stderr]  --> src/ecies/proto.rs:7:23
Nov 18 01:42:09.314 INFO [stderr]   |
Nov 18 01:42:09.314 INFO [stderr] 7 | use bytes::{BytesMut, BufMut};
Nov 18 01:42:09.314 INFO [stderr]   |                       ^^^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused imports: `AsyncRead`, `AsyncWrite`
Nov 18 01:42:09.314 INFO [stderr]  --> src/peer.rs:8:16
Nov 18 01:42:09.314 INFO [stderr]   |
Nov 18 01:42:09.314 INFO [stderr] 8 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 01:42:09.314 INFO [stderr]   |                ^^^^^^^^^  ^^^^^^^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused imports: `Decoder`, `Encoder`, `Framed`
Nov 18 01:42:09.314 INFO [stderr]  --> src/peer.rs:9:23
Nov 18 01:42:09.314 INFO [stderr]   |
Nov 18 01:42:09.314 INFO [stderr] 9 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:09.314 INFO [stderr]   |                       ^^^^^^  ^^^^^^^  ^^^^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.314 INFO [stderr] warning: unused import: `self`
Nov 18 01:42:09.314 INFO [stderr]   --> src/peer.rs:10:17
Nov 18 01:42:09.314 INFO [stderr]    |
Nov 18 01:42:09.314 INFO [stderr] 10 | use secp256k1::{self, PublicKey, SecretKey};
Nov 18 01:42:09.314 INFO [stderr]    |                 ^^^^
Nov 18 01:42:09.314 INFO [stderr] 
Nov 18 01:42:09.315 INFO [stderr] warning: unused import: `util::pk2id`
Nov 18 01:42:09.315 INFO [stderr]   --> src/lib.rs:30:5
Nov 18 01:42:09.315 INFO [stderr]    |
Nov 18 01:42:09.315 INFO [stderr] 30 | use util::pk2id;
Nov 18 01:42:09.315 INFO [stderr]    |     ^^^^^^^^^^^
Nov 18 01:42:09.315 INFO [stderr] 
Nov 18 01:42:09.315 INFO [stderr] warning: unused import: `PublicKey`
Nov 18 01:42:09.315 INFO [stderr]   --> src/lib.rs:31:17
Nov 18 01:42:09.315 INFO [stderr]    |
Nov 18 01:42:09.315 INFO [stderr] 31 | use secp256k1::{PublicKey, SecretKey};
Nov 18 01:42:09.315 INFO [stderr]    |                 ^^^^^^^^^
Nov 18 01:42:09.315 INFO [stderr] 
Nov 18 01:42:09.315 INFO [stderr] warning: unused import: `futures::future`
Nov 18 01:42:09.315 INFO [stderr]   --> src/lib.rs:32:5
Nov 18 01:42:09.315 INFO [stderr]    |
Nov 18 01:42:09.315 INFO [stderr] 32 | use futures::future;
Nov 18 01:42:09.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 18 01:42:09.315 INFO [stderr] 
Nov 18 01:42:09.315 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 18 01:42:09.315 INFO [stderr]   --> src/lib.rs:36:5
Nov 18 01:42:09.315 INFO [stderr]    |
Nov 18 01:42:09.315 INFO [stderr] 36 | use std::collections::HashMap;
Nov 18 01:42:09.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:09.315 INFO [stderr] 
Nov 18 01:42:09.315 INFO [stderr] warning: unused imports: `AsyncRead`, `AsyncWrite`
Nov 18 01:42:09.315 INFO [stderr]   --> src/lib.rs:39:16
Nov 18 01:42:09.315 INFO [stderr]    |
Nov 18 01:42:09.315 INFO [stderr] 39 | use tokio_io::{AsyncRead, AsyncWrite};
Nov 18 01:42:09.315 INFO [stderr]    |                ^^^^^^^^^  ^^^^^^^^^^
Nov 18 01:42:09.315 INFO [stderr] 
Nov 18 01:42:09.315 INFO [stderr] warning: unused imports: `Decoder`, `Encoder`, `Framed`
Nov 18 01:42:09.315 INFO [stderr]   --> src/lib.rs:40:23
Nov 18 01:42:09.315 INFO [stderr]    |
Nov 18 01:42:09.315 INFO [stderr] 40 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:09.315 INFO [stderr]    |                       ^^^^^^  ^^^^^^^  ^^^^^^^
Nov 18 01:42:09.315 INFO [stderr] 
Nov 18 01:42:09.383 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 01:42:09.383 INFO [stderr]  --> src/ecies/proto.rs:4:23
Nov 18 01:42:09.383 INFO [stderr]   |
Nov 18 01:42:09.383 INFO [stderr] 4 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:09.383 INFO [stderr]   |                       ^^^^^^
Nov 18 01:42:09.383 INFO [stderr]   |
Nov 18 01:42:09.383 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 18 01:42:09.383 INFO [stderr] 
Nov 18 01:42:09.383 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 01:42:09.383 INFO [stderr]    --> src/ecies/proto.rs:145:13
Nov 18 01:42:09.383 INFO [stderr]     |
Nov 18 01:42:09.383 INFO [stderr] 145 |     stream: Framed<TcpStream, ECIESCodec>,
Nov 18 01:42:09.383 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:09.383 INFO [stderr] 
Nov 18 01:42:09.383 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 01:42:09.383 INFO [stderr]  --> src/peer.rs:9:23
Nov 18 01:42:09.383 INFO [stderr]   |
Nov 18 01:42:09.383 INFO [stderr] 9 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:09.383 INFO [stderr]   |                       ^^^^^^
Nov 18 01:42:09.383 INFO [stderr] 
Nov 18 01:42:09.383 INFO [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec
Nov 18 01:42:09.383 INFO [stderr]   --> src/lib.rs:40:23
Nov 18 01:42:09.383 INFO [stderr]    |
Nov 18 01:42:09.383 INFO [stderr] 40 | use tokio_io::codec::{Framed, Encoder, Decoder};
Nov 18 01:42:09.383 INFO [stderr]    |                       ^^^^^^
Nov 18 01:42:09.383 INFO [stderr] 
Nov 18 01:42:09.607 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 01:42:09.607 INFO [stderr]  --> examples/local_connect.rs:8:1
Nov 18 01:42:09.607 INFO [stderr]   |
Nov 18 01:42:09.607 INFO [stderr] 8 | #[macro_use]
Nov 18 01:42:09.608 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 01:42:09.608 INFO [stderr]   |
Nov 18 01:42:09.608 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 01:42:09.608 INFO [stderr] 
Nov 18 01:42:09.608 INFO [stderr] warning: unused import: `PublicKey`
Nov 18 01:42:09.608 INFO [stderr]   --> examples/local_connect.rs:15:17
Nov 18 01:42:09.608 INFO [stderr]    |
Nov 18 01:42:09.608 INFO [stderr] 15 | use secp256k1::{PublicKey, SecretKey};
Nov 18 01:42:09.608 INFO [stderr]    |                 ^^^^^^^^^
Nov 18 01:42:09.608 INFO [stderr] 
Nov 18 01:42:09.608 INFO [stderr] warning: unused import: `Sink`
Nov 18 01:42:09.608 INFO [stderr]   --> examples/local_connect.rs:18:23
Nov 18 01:42:09.608 INFO [stderr]    |
Nov 18 01:42:09.608 INFO [stderr] 18 | use futures::{Stream, Sink, Future};
Nov 18 01:42:09.608 INFO [stderr]    |                       ^^^^
Nov 18 01:42:09.609 INFO [stderr] 
Nov 18 01:42:09.609 INFO [stderr] warning: unused import: `rlpx::ecies::ECIESStream`
Nov 18 01:42:09.609 INFO [stderr]   --> examples/local_connect.rs:21:5
Nov 18 01:42:09.609 INFO [stderr]    |
Nov 18 01:42:09.609 INFO [stderr] 21 | use rlpx::ecies::ECIESStream;
Nov 18 01:42:09.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:09.609 INFO [stderr] 
Nov 18 01:42:09.775 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 18 01:42:09.775 INFO [stderr]    --> src/ecies/proto.rs:168:24
Nov 18 01:42:09.775 INFO [stderr]     |
Nov 18 01:42:09.775 INFO [stderr] 168 |                 socket.framed(ecies).send(ECIESValue::Auth)
Nov 18 01:42:09.775 INFO [stderr]     |                        ^^^^^^
Nov 18 01:42:09.775 INFO [stderr] 
Nov 18 01:42:09.784 INFO [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead
Nov 18 01:42:09.785 INFO [stderr]    --> src/ecies/proto.rs:201:29
Nov 18 01:42:09.785 INFO [stderr]     |
Nov 18 01:42:09.785 INFO [stderr] 201 |         let stream = stream.framed(ecies).into_future().map_err(|(e, _)| e)
Nov 18 01:42:09.785 INFO [stderr]     |                             ^^^^^^
Nov 18 01:42:09.785 INFO [stderr] 
Nov 18 01:42:09.971 INFO [stderr] warning: unused variable: `client_public_key`
Nov 18 01:42:09.971 INFO [stderr]    --> src/ecies/algorithm.rs:460:13
Nov 18 01:42:09.971 INFO [stderr]     |
Nov 18 01:42:09.971 INFO [stderr] 460 |         let client_public_key = PublicKey::from_secret_key(&client_secret_key);
Nov 18 01:42:09.971 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^ help: consider using `_client_public_key` instead
Nov 18 01:42:09.971 INFO [stderr]     |
Nov 18 01:42:09.971 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 18 01:42:09.971 INFO [stderr] 
Nov 18 01:42:09.971 INFO [stderr] warning: unused variable: `e`
Nov 18 01:42:09.971 INFO [stderr]    --> src/ecies/proto.rs:159:17
Nov 18 01:42:09.971 INFO [stderr]     |
Nov 18 01:42:09.971 INFO [stderr] 159 |             Err(e) => return Box::new(future::err(
Nov 18 01:42:09.971 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 18 01:42:09.971 INFO [stderr] 
Nov 18 01:42:09.971 INFO [stderr] warning: unused variable: `e`
Nov 18 01:42:09.971 INFO [stderr]    --> src/ecies/proto.rs:195:17
Nov 18 01:42:09.971 INFO [stderr]     |
Nov 18 01:42:09.971 INFO [stderr] 195 |             Err(e) => return Box::new(future::err(
Nov 18 01:42:09.971 INFO [stderr]     |                 ^ help: consider using `_e` instead
Nov 18 01:42:09.971 INFO [stderr] 
Nov 18 01:42:09.971 INFO [stderr] warning: unused variable: `header`
Nov 18 01:42:09.971 INFO [stderr]    --> src/ecies/proto.rs:281:33
Nov 18 01:42:09.971 INFO [stderr]     |
Nov 18 01:42:09.971 INFO [stderr] 281 |             AsyncSink::NotReady(header) => return Ok(AsyncSink::NotReady(item)),
Nov 18 01:42:09.971 INFO [stderr]     |                                 ^^^^^^ help: consider using `_header` instead
Nov 18 01:42:09.971 INFO [stderr] 
Nov 18 01:42:09.971 INFO [stderr] warning: unused variable: `error`
Nov 18 01:42:09.971 INFO [stderr]   --> src/errors.rs:16:13
Nov 18 01:42:09.971 INFO [stderr]    |
Nov 18 01:42:09.971 INFO [stderr] 16 |     fn from(error: ECIESError) -> io::Error {
Nov 18 01:42:09.971 INFO [stderr]    |             ^^^^^ help: consider using `_error` instead
Nov 18 01:42:09.971 INFO [stderr] 
Nov 18 01:42:09.979 INFO [stderr] warning: unused variable: `addr`
Nov 18 01:42:09.979 INFO [stderr]    --> src/lib.rs:192:48
Nov 18 01:42:09.979 INFO [stderr]     |
Nov 18 01:42:09.979 INFO [stderr] 192 |                     Async::Ready(Some((stream, addr))) => {
Nov 18 01:42:09.979 INFO [stderr]     |                                                ^^^^ help: consider using `_addr` instead
Nov 18 01:42:09.979 INFO [stderr] 
Nov 18 01:42:09.979 INFO [stderr] warning: unused variable: `newly_connected`
Nov 18 01:42:09.979 INFO [stderr]    --> src/lib.rs:282:25
Nov 18 01:42:09.979 INFO [stderr]     |
Nov 18 01:42:09.979 INFO [stderr] 282 |             let ref mut newly_connected = self.newly_connected;
Nov 18 01:42:09.979 INFO [stderr]     |                         ^^^^^^^^^^^^^^^ help: consider using `_newly_connected` instead
Nov 18 01:42:09.979 INFO [stderr] 
Nov 18 01:42:10.403 INFO [stderr] warning: field is never used: `protocol_version`
Nov 18 01:42:10.403 INFO [stderr]   --> src/peer.rs:82:5
Nov 18 01:42:10.403 INFO [stderr]    |
Nov 18 01:42:10.403 INFO [stderr] 82 |     protocol_version: usize,
Nov 18 01:42:10.403 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:10.403 INFO [stderr]    |
Nov 18 01:42:10.403 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 01:42:10.403 INFO [stderr] 
Nov 18 01:42:10.404 INFO [stderr] warning: field is never used: `client_version`
Nov 18 01:42:10.404 INFO [stderr]   --> src/peer.rs:83:5
Nov 18 01:42:10.404 INFO [stderr]    |
Nov 18 01:42:10.404 INFO [stderr] 83 |     client_version: String,
Nov 18 01:42:10.404 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:10.404 INFO [stderr] 
Nov 18 01:42:10.404 INFO [stderr] warning: field is never used: `port`
Nov 18 01:42:10.404 INFO [stderr]   --> src/peer.rs:85:5
Nov 18 01:42:10.404 INFO [stderr]    |
Nov 18 01:42:10.404 INFO [stderr] 85 |     port: u16,
Nov 18 01:42:10.404 INFO [stderr]    |     ^^^^^^^^^
Nov 18 01:42:10.404 INFO [stderr] 
Nov 18 01:42:10.404 INFO [stderr] warning: field is never used: `id`
Nov 18 01:42:10.404 INFO [stderr]   --> src/peer.rs:86:5
Nov 18 01:42:10.404 INFO [stderr]    |
Nov 18 01:42:10.404 INFO [stderr] 86 |     id: H512,
Nov 18 01:42:10.404 INFO [stderr]    |     ^^^^^^^^
Nov 18 01:42:10.404 INFO [stderr] 
Nov 18 01:42:10.408 INFO [stderr] warning: constant `SHA256BlockSize` should have an upper case name such as `SHA256_BLOCK_SIZE`
Nov 18 01:42:10.408 INFO [stderr]   --> src/ecies/algorithm.rs:29:5
Nov 18 01:42:10.408 INFO [stderr]    |
Nov 18 01:42:10.409 INFO [stderr] 29 |     const SHA256BlockSize: usize = 64;
Nov 18 01:42:10.409 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:10.409 INFO [stderr] 
Nov 18 01:42:10.409 INFO [stderr] warning: constant `reps` should have an upper case name such as `REPS`
Nov 18 01:42:10.409 INFO [stderr]   --> src/ecies/algorithm.rs:30:5
Nov 18 01:42:10.409 INFO [stderr]    |
Nov 18 01:42:10.409 INFO [stderr] 30 |     const reps: usize = (32 + 7) * 8 / (SHA256BlockSize * 8);
Nov 18 01:42:10.409 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:10.409 INFO [stderr] 
Nov 18 01:42:10.411 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:10.411 INFO [stderr]    --> src/ecies/algorithm.rs:290:9
Nov 18 01:42:10.411 INFO [stderr]     |
Nov 18 01:42:10.411 INFO [stderr] 290 |         self.parse_ack_unencrypted(data);
Nov 18 01:42:10.411 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:10.411 INFO [stderr]     |
Nov 18 01:42:10.411 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 01:42:10.411 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:10.411 INFO [stderr] 
Nov 18 01:42:10.411 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:10.411 INFO [stderr]    --> src/ecies/algorithm.rs:341:9
Nov 18 01:42:10.412 INFO [stderr]     |
Nov 18 01:42:10.412 INFO [stderr] 341 |         buffer.write_uint::<BigEndian>(size as u64, 3);
Nov 18 01:42:10.412 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 01:42:10.412 INFO [stderr]     |
Nov 18 01:42:10.412 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:10.412 INFO [stderr] 
Nov 18 01:42:10.412 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:10.412 INFO [stderr]    --> src/ecies/algorithm.rs:347:9
Nov 18 01:42:10.412 INFO [stderr]     |
Nov 18 01:42:10.412 INFO [stderr] 347 | /         self.egress_aes.as_mut().unwrap().encrypt(
Nov 18 01:42:10.412 INFO [stderr] 348 | |             &mut RefReadBuffer::new(&header),
Nov 18 01:42:10.412 INFO [stderr] 349 | |             &mut RefWriteBuffer::new(&mut encrypted), false);
Nov 18 01:42:10.412 INFO [stderr]     | |_____________________________________________________________^
Nov 18 01:42:10.412 INFO [stderr]     |
Nov 18 01:42:10.412 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:10.412 INFO [stderr] 
Nov 18 01:42:10.412 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:10.412 INFO [stderr]    --> src/ecies/algorithm.rs:374:9
Nov 18 01:42:10.412 INFO [stderr]     |
Nov 18 01:42:10.412 INFO [stderr] 374 | /         self.ingress_aes.as_mut().unwrap().decrypt(
Nov 18 01:42:10.413 INFO [stderr] 375 | |             &mut RefReadBuffer::new(&header),
Nov 18 01:42:10.413 INFO [stderr] 376 | |             &mut RefWriteBuffer::new(&mut decrypted), false);
Nov 18 01:42:10.413 INFO [stderr]     | |_____________________________________________________________^
Nov 18 01:42:10.413 INFO [stderr]     |
Nov 18 01:42:10.413 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:10.413 INFO [stderr] 
Nov 18 01:42:10.413 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:10.413 INFO [stderr]    --> src/ecies/algorithm.rs:414:9
Nov 18 01:42:10.413 INFO [stderr]     |
Nov 18 01:42:10.413 INFO [stderr] 414 | /         self.egress_aes.as_mut().unwrap().encrypt(
Nov 18 01:42:10.413 INFO [stderr] 415 | |             &mut RefReadBuffer::new(&data_padded),
Nov 18 01:42:10.413 INFO [stderr] 416 | |             &mut RefWriteBuffer::new(&mut encrypted), false);
Nov 18 01:42:10.413 INFO [stderr]     | |_____________________________________________________________^
Nov 18 01:42:10.413 INFO [stderr]     |
Nov 18 01:42:10.413 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:10.413 INFO [stderr] 
Nov 18 01:42:10.413 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:10.413 INFO [stderr]    --> src/ecies/algorithm.rs:437:9
Nov 18 01:42:10.413 INFO [stderr]     |
Nov 18 01:42:10.413 INFO [stderr] 437 | /         self.ingress_aes.as_mut().unwrap().decrypt(
Nov 18 01:42:10.413 INFO [stderr] 438 | |             &mut RefReadBuffer::new(&body),
Nov 18 01:42:10.413 INFO [stderr] 439 | |             &mut RefWriteBuffer::new(&mut ret), false);
Nov 18 01:42:10.414 INFO [stderr]     | |_______________________________________________________^
Nov 18 01:42:10.414 INFO [stderr]     |
Nov 18 01:42:10.414 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:10.414 INFO [stderr] 
Nov 18 01:42:10.447 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:10.447 INFO [stderr]   --> src/mac.rs:26:9
Nov 18 01:42:10.447 INFO [stderr]    |
Nov 18 01:42:10.447 INFO [stderr] 26 | /         aes.encrypt(
Nov 18 01:42:10.447 INFO [stderr] 27 | |             &mut RefReadBuffer::new(self.digest().as_ref()),
Nov 18 01:42:10.447 INFO [stderr] 28 | |             &mut RefWriteBuffer::new(encrypted.as_mut()), true);
Nov 18 01:42:10.447 INFO [stderr]    | |________________________________________________________________^
Nov 18 01:42:10.447 INFO [stderr]    |
Nov 18 01:42:10.447 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:10.447 INFO [stderr] 
Nov 18 01:42:10.448 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 01:42:10.448 INFO [stderr]   --> src/mac.rs:40:9
Nov 18 01:42:10.448 INFO [stderr]    |
Nov 18 01:42:10.448 INFO [stderr] 40 | /         aes.encrypt(
Nov 18 01:42:10.448 INFO [stderr] 41 | |             &mut RefReadBuffer::new(self.digest().as_ref()),
Nov 18 01:42:10.448 INFO [stderr] 42 | |             &mut RefWriteBuffer::new(encrypted.as_mut()), true);
Nov 18 01:42:10.448 INFO [stderr]    | |________________________________________________________________^
Nov 18 01:42:10.448 INFO [stderr]    |
Nov 18 01:42:10.448 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 01:42:10.448 INFO [stderr] 
Nov 18 01:42:13.213 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.55s
Nov 18 01:42:13.225 INFO [stderr] su: No module specific data is present
Nov 18 01:42:13.551 INFO running `"docker" "inspect" "f8367682afc63690c1bb073da9b91d8c3aaea5ecc35ee7adad3515bae3969280"`
Nov 18 01:42:13.835 INFO running `"docker" "rm" "-f" "f8367682afc63690c1bb073da9b91d8c3aaea5ecc35ee7adad3515bae3969280"`
Nov 18 01:42:14.036 INFO [stdout] f8367682afc63690c1bb073da9b91d8c3aaea5ecc35ee7adad3515bae3969280
Nov 18 01:42:14.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 18 01:42:14.435 INFO [stdout] ecda7d8e4994f9cd92fe963a9fdc00d1cd10ccfa251e158030c580dbecb5efcf
Nov 18 01:42:14.437 INFO running `"docker" "start" "-a" "ecda7d8e4994f9cd92fe963a9fdc00d1cd10ccfa251e158030c580dbecb5efcf"`
Nov 18 01:42:15.451 INFO [stderr] usermod: no changes
Nov 18 01:42:15.658 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Nov 18 01:42:15.672 INFO [stderr]      Running /target/debug/deps/rlpx-3bc26a2ac3783ddf
Nov 18 01:42:15.672 INFO [stdout] 
Nov 18 01:42:15.672 INFO [stdout] running 3 tests
Nov 18 01:42:15.684 INFO [stdout] test tests::it_works ... ok
Nov 18 01:42:15.684 INFO [stdout] test util::tests::pk2id2pk ... ok
Nov 18 01:42:15.827 INFO [stdout] test ecies::algorithm::tests::communicate ... ok
Nov 18 01:42:15.827 INFO [stderr]    Doc-tests rlpx
Nov 18 01:42:15.827 INFO [stdout] 
Nov 18 01:42:15.827 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:42:15.827 INFO [stdout] 
Nov 18 01:42:22.787 INFO [stdout] 
Nov 18 01:42:22.787 INFO [stdout] running 0 tests
Nov 18 01:42:22.787 INFO [stdout] 
Nov 18 01:42:22.787 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:42:22.787 INFO [stdout] 
Nov 18 01:42:22.795 INFO [stderr] su: No module specific data is present
Nov 18 01:42:23.988 INFO running `"docker" "inspect" "ecda7d8e4994f9cd92fe963a9fdc00d1cd10ccfa251e158030c580dbecb5efcf"`
Nov 18 01:42:24.313 INFO running `"docker" "rm" "-f" "ecda7d8e4994f9cd92fe963a9fdc00d1cd10ccfa251e158030c580dbecb5efcf"`
Nov 18 01:42:24.674 INFO [stdout] ecda7d8e4994f9cd92fe963a9fdc00d1cd10ccfa251e158030c580dbecb5efcf