[INFO] updating cached repository https://github.com/pavel-mukhanov/noise [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 814a491b85cffaf91b1f64f04ed3484eb940cabb [INFO] testing pavel-mukhanov/noise against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavel-mukhanov%2Fnoise" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. 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[INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 46c3d2db8c006e3a5f7723d81430985943fbb0b6a632ac5457708969dfbd436c [INFO] running `"docker" "start" "-a" "46c3d2db8c006e3a5f7723d81430985943fbb0b6a632ac5457708969dfbd436c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling podio v0.1.7 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Compiling odds v0.2.26 [INFO] [stderr] Compiling static_slice v0.0.3 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling snow v0.1.9 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling arrayvec v0.3.25 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling flate2 v0.2.20 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling zip v0.2.8 [INFO] [stderr] Compiling exonum_libsodium-sys v0.0.17 [INFO] [stderr] Compiling exonum_sodiumoxide v0.0.17 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling noise v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::Future` [INFO] [stderr] --> src/lib.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Sink` [INFO] [stderr] --> src/lib.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use futures::Sink; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Stream` [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use futures::Stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::NoiseBuilder` [INFO] [stderr] --> src/lib.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | use snow::NoiseBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::params::NoiseParams` [INFO] [stderr] --> src/lib.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | use snow::params::NoiseParams; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error as StdError` [INFO] [stderr] --> src/lib.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | use std::error::Error as StdError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::net::TcpStream` [INFO] [stderr] --> src/lib.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | use tokio_core::net::TcpStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_io::AsyncRead` [INFO] [stderr] --> src/lib.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | use tokio_io::AsyncRead; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::SystemTime` [INFO] [stderr] --> src/lib.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use std::time::SystemTime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `noise_codec::MessagesCodec` [INFO] [stderr] --> src/lib.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use noise_codec::MessagesCodec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::executor::current_thread` [INFO] [stderr] --> src/lib.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use tokio::executor::current_thread; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_io::codec::Framed` [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use tokio_io::codec::Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | pub type HandshakeResult = Box, Error=io::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=io::Error>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:83:37 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn read(sock: TcpStream) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:95:10 [INFO] [stderr] | [INFO] [stderr] 95 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:105:10 [INFO] [stderr] | [INFO] [stderr] 105 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:112:10 [INFO] [stderr] | [INFO] [stderr] 112 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ByteOrder`, `LittleEndian` [INFO] [stderr] --> src/noise_main.rs:118:21 [INFO] [stderr] | [INFO] [stderr] 118 | use byteorder::{ByteOrder, LittleEndian}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `env_logger` [INFO] [stderr] --> src/noise_main.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | use env_logger; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `noise_main::write_handshake_msg` [INFO] [stderr] --> src/noise_main.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | use noise_main::write_handshake_msg; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::NoiseBuilder` [INFO] [stderr] --> src/noise_main.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | use snow::NoiseBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::params::NoiseParams` [INFO] [stderr] --> src/noise_main.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | use snow::params::NoiseParams; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::Session` [INFO] [stderr] --> src/noise_main.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use snow::Session; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/noise_main.rs:132:19 [INFO] [stderr] | [INFO] [stderr] 132 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `TcpListener as StdTcpListener`, `TcpStream as StdTcpStream` [INFO] [stderr] --> src/noise_main.rs:134:20 [INFO] [stderr] | [INFO] [stderr] 134 | use std::net::{TcpListener as StdTcpListener, TcpStream as StdTcpStream}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToSocketAddrs` [INFO] [stderr] --> src/noise_main.rs:135:32 [INFO] [stderr] | [INFO] [stderr] 135 | use std::net::{SocketAddr, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/noise_main.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `wrapper::NoiseError` [INFO] [stderr] --> src/noise_main.rs:142:9 [INFO] [stderr] | [INFO] [stderr] 142 | use wrapper::NoiseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio` [INFO] [stderr] --> src/noise_main.rs:147:9 [INFO] [stderr] | [INFO] [stderr] 147 | use tokio; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Mutex` [INFO] [stderr] --> src/noise_main.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | use std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/noise_main.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:377:14 [INFO] [stderr] | [INFO] [stderr] 377 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `BigEndian` [INFO] [stderr] --> src/noise_codec.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use byteorder::{BigEndian,LittleEndian, ByteOrder}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::Session` [INFO] [stderr] --> src/noise_codec.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use snow::Session; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::aead::chacha20poly1305 as sodium_chacha20poly1305` [INFO] [stderr] --> src/sodium_wrapper.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use sodiumoxide::crypto::aead::chacha20poly1305 as sodium_chacha20poly1305; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::hash::sha256 as sodium_sha256` [INFO] [stderr] --> src/sodium_wrapper.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use sodiumoxide::crypto::hash::sha256 as sodium_sha256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sodium_wrapper.rs:62:38 [INFO] [stderr] | [INFO] [stderr] 62 | fn generate(&mut self, rng: &mut Random) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Random` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::executor::current_thread': use tokio-current-thread crate or functions in tokio::runtime::current_thread instead [INFO] [stderr] --> src/lib.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use tokio::executor::current_thread; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use tokio_io::codec::Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/noise_main.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | use tokio_io::{AsyncRead, codec::Framed, io::{read_exact, write_all}}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/noise_main.rs:25:44 [INFO] [stderr] | [INFO] [stderr] 25 | pub type HandshakeResult = Box, Error=io::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:52:45 [INFO] [stderr] | [INFO] [stderr] 52 | let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:74:49 [INFO] [stderr] | [INFO] [stderr] 74 | ... let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:343:53 [INFO] [stderr] | [INFO] [stderr] 343 | ... let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:364:49 [INFO] [stderr] | [INFO] [stderr] 364 | ... let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/noise_main.rs:397:59 [INFO] [stderr] | [INFO] [stderr] 397 | other_error(&format!("An error occurred, {}", err.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::gen_iter': use Rng::sample_iter(&Standard) instead [INFO] [stderr] --> src/sodium_wrapper.rs:22:43 [INFO] [stderr] | [INFO] [stderr] 22 | let bytes: Vec = thread_rng().gen_iter::().take(out.len()).collect(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Sink` [INFO] [stderr] --> src/noise_main.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | use futures::Sink; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/wrapper.rs:169:22 [INFO] [stderr] | [INFO] [stderr] 169 | fn noise_builder(params: &HandshakeParams) -> NoiseBuilder { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `framed` [INFO] [stderr] --> src/noise_main.rs:292:50 [INFO] [stderr] | [INFO] [stderr] 292 | let reader = handshake.and_then(|framed| { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_framed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:330:13 [INFO] [stderr] | [INFO] [stderr] 330 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:353:13 [INFO] [stderr] | [INFO] [stderr] 353 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk` [INFO] [stderr] --> src/noise_codec.rs:61:53 [INFO] [stderr] | [INFO] [stderr] 61 | msg.as_bytes().chunks(65535 - 16).for_each(|chunk| { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | let mut read_to = vec![0u8; chunk.len()]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut readed_len = 0usize; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | let mut tmp_buf = vec![0u8; 65535]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut len = 0usize; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Normal` [INFO] [stderr] --> src/noise_main.rs:154:9 [INFO] [stderr] | [INFO] [stderr] 154 | Normal, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `One` [INFO] [stderr] --> src/noise_main.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | One(u8, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Two` [INFO] [stderr] --> src/noise_main.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | Two(u8, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `EMPTY_MESSAGE` [INFO] [stderr] --> src/noise_main.rs:159:5 [INFO] [stderr] | [INFO] [stderr] 159 | const EMPTY_MESSAGE: usize = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SMALL_MESSAGE` [INFO] [stderr] --> src/noise_main.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | const SMALL_MESSAGE: usize = NOISE_MIN_HANDSHAKE_MESSAGE_LENGTH - 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BIG_MESSAGE` [INFO] [stderr] --> src/noise_main.rs:161:5 [INFO] [stderr] | [INFO] [stderr] 161 | const BIG_MESSAGE: usize = NOISE_MAX_MESSAGE_LENGTH + 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_noise_bad_listener` [INFO] [stderr] --> src/noise_main.rs:248:8 [INFO] [stderr] | [INFO] [stderr] 248 | fn test_noise_bad_listener(addr: &SocketAddr, message_size: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `connect` [INFO] [stderr] --> src/noise_main.rs:265:8 [INFO] [stderr] | [INFO] [stderr] 265 | fn connect(addr: &SocketAddr) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_handshake_listener` [INFO] [stderr] --> src/noise_main.rs:274:8 [INFO] [stderr] | [INFO] [stderr] 274 | fn run_handshake_listener(addr: &SocketAddr, step: HandshakeStep, sender: Sender<()>) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `send_handshake` [INFO] [stderr] --> src/noise_main.rs:306:8 [INFO] [stderr] | [INFO] [stderr] 306 | fn send_handshake(addr: &SocketAddr, step: HandshakeStep) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `send_bad_handshake` [INFO] [stderr] --> src/noise_main.rs:329:8 [INFO] [stderr] | [INFO] [stderr] 329 | fn send_bad_handshake(params: &HandshakeParams, stream: TcpStream, step: HandshakeStep) -> HandshakeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `listen_bad_handshake` [INFO] [stderr] --> src/noise_main.rs:352:8 [INFO] [stderr] | [INFO] [stderr] 352 | fn listen_bad_handshake(stream: TcpStream, params: &HandshakeParams, step: HandshakeStep) -> HandshakeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_bad_handshake_msg` [INFO] [stderr] --> src/noise_main.rs:373:12 [INFO] [stderr] | [INFO] [stderr] 373 | pub fn write_bad_handshake_msg( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `log_error` [INFO] [stderr] --> src/noise_main.rs:388:12 [INFO] [stderr] | [INFO] [stderr] 388 | pub fn log_error(err: E) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `other_error` [INFO] [stderr] --> src/noise_main.rs:392:12 [INFO] [stderr] | [INFO] [stderr] 392 | pub fn other_error>(s: S) -> io::Error { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `into_other` [INFO] [stderr] --> src/noise_main.rs:396:12 [INFO] [stderr] | [INFO] [stderr] 396 | pub fn into_other(err: E) -> io::Error { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `name` [INFO] [stderr] --> src/sodium_wrapper.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | fn name(&self) -> &'static str { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pub_len` [INFO] [stderr] --> src/sodium_wrapper.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | fn pub_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `priv_len` [INFO] [stderr] --> src/sodium_wrapper.rs:52:8 [INFO] [stderr] | [INFO] [stderr] 52 | fn priv_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set` [INFO] [stderr] --> src/sodium_wrapper.rs:56:8 [INFO] [stderr] | [INFO] [stderr] 56 | fn set(&mut self, privkey: &[u8]) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate` [INFO] [stderr] --> src/sodium_wrapper.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 62 | fn generate(&mut self, rng: &mut Random) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pubkey` [INFO] [stderr] --> src/sodium_wrapper.rs:73:8 [INFO] [stderr] | [INFO] [stderr] 73 | fn pubkey(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `privkey` [INFO] [stderr] --> src/sodium_wrapper.rs:77:8 [INFO] [stderr] | [INFO] [stderr] 77 | fn privkey(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dh` [INFO] [stderr] --> src/sodium_wrapper.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 81 | fn dh(&self, pubkey: &[u8], out: &mut [u8]) { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/noise_main.rs:271:9 [INFO] [stderr] | [INFO] [stderr] 271 | core.run(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/noise_main.rs:285:17 [INFO] [stderr] | [INFO] [stderr] 285 | sender.send(()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 88 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sock` [INFO] [stderr] --> src/bin/main.rs:39:20 [INFO] [stderr] | [INFO] [stderr] 39 | .for_each(|sock| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sock` [INFO] [stderr] --> src/bin/main.rs:56:20 [INFO] [stderr] | [INFO] [stderr] 56 | .and_then(|sock| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.36s [INFO] running `"docker" "inspect" "46c3d2db8c006e3a5f7723d81430985943fbb0b6a632ac5457708969dfbd436c"` [INFO] running `"docker" "rm" "-f" "46c3d2db8c006e3a5f7723d81430985943fbb0b6a632ac5457708969dfbd436c"` [INFO] [stdout] 46c3d2db8c006e3a5f7723d81430985943fbb0b6a632ac5457708969dfbd436c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 80074abeeba6ca517630e957eba34a0978a46ccbee5f215b6d425e9354b00e7d [INFO] running `"docker" "start" "-a" "80074abeeba6ca517630e957eba34a0978a46ccbee5f215b6d425e9354b00e7d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::Future` [INFO] [stderr] --> src/lib.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Sink` [INFO] [stderr] --> src/lib.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use futures::Sink; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Stream` [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use futures::Stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::NoiseBuilder` [INFO] [stderr] --> src/lib.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | use snow::NoiseBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::params::NoiseParams` [INFO] [stderr] --> src/lib.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | use snow::params::NoiseParams; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error as StdError` [INFO] [stderr] --> src/lib.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | use std::error::Error as StdError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::net::TcpStream` [INFO] [stderr] --> src/lib.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | use tokio_core::net::TcpStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_io::AsyncRead` [INFO] [stderr] --> src/lib.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | use tokio_io::AsyncRead; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::SystemTime` [INFO] [stderr] --> src/lib.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use std::time::SystemTime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `noise_codec::MessagesCodec` [INFO] [stderr] --> src/lib.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use noise_codec::MessagesCodec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::executor::current_thread` [INFO] [stderr] --> src/lib.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use tokio::executor::current_thread; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_io::codec::Framed` [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use tokio_io::codec::Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | pub type HandshakeResult = Box, Error=io::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=io::Error>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:83:37 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn read(sock: TcpStream) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:95:10 [INFO] [stderr] | [INFO] [stderr] 95 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:105:10 [INFO] [stderr] | [INFO] [stderr] 105 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:112:10 [INFO] [stderr] | [INFO] [stderr] 112 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ByteOrder`, `LittleEndian` [INFO] [stderr] --> src/noise_main.rs:118:21 [INFO] [stderr] | [INFO] [stderr] 118 | use byteorder::{ByteOrder, LittleEndian}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `env_logger` [INFO] [stderr] --> src/noise_main.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | use env_logger; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `noise_main::write_handshake_msg` [INFO] [stderr] --> src/noise_main.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | use noise_main::write_handshake_msg; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::NoiseBuilder` [INFO] [stderr] --> src/noise_main.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | use snow::NoiseBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::params::NoiseParams` [INFO] [stderr] --> src/noise_main.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | use snow::params::NoiseParams; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::Session` [INFO] [stderr] --> src/noise_main.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use snow::Session; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/noise_main.rs:132:19 [INFO] [stderr] | [INFO] [stderr] 132 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `TcpListener as StdTcpListener`, `TcpStream as StdTcpStream` [INFO] [stderr] --> src/noise_main.rs:134:20 [INFO] [stderr] | [INFO] [stderr] 134 | use std::net::{TcpListener as StdTcpListener, TcpStream as StdTcpStream}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToSocketAddrs` [INFO] [stderr] --> src/noise_main.rs:135:32 [INFO] [stderr] | [INFO] [stderr] 135 | use std::net::{SocketAddr, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/noise_main.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `wrapper::NoiseError` [INFO] [stderr] --> src/noise_main.rs:142:9 [INFO] [stderr] | [INFO] [stderr] 142 | use wrapper::NoiseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio` [INFO] [stderr] --> src/noise_main.rs:147:9 [INFO] [stderr] | [INFO] [stderr] 147 | use tokio; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Mutex` [INFO] [stderr] --> src/noise_main.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | use std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/noise_main.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:377:14 [INFO] [stderr] | [INFO] [stderr] 377 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `BigEndian` [INFO] [stderr] --> src/noise_codec.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use byteorder::{BigEndian,LittleEndian, ByteOrder}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::Session` [INFO] [stderr] --> src/noise_codec.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use snow::Session; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::aead::chacha20poly1305 as sodium_chacha20poly1305` [INFO] [stderr] --> src/sodium_wrapper.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use sodiumoxide::crypto::aead::chacha20poly1305 as sodium_chacha20poly1305; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::hash::sha256 as sodium_sha256` [INFO] [stderr] --> src/sodium_wrapper.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use sodiumoxide::crypto::hash::sha256 as sodium_sha256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sodium_wrapper.rs:62:38 [INFO] [stderr] | [INFO] [stderr] 62 | fn generate(&mut self, rng: &mut Random) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Random` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::executor::current_thread': use tokio-current-thread crate or functions in tokio::runtime::current_thread instead [INFO] [stderr] --> src/lib.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use tokio::executor::current_thread; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use tokio_io::codec::Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/noise_main.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | use tokio_io::{AsyncRead, codec::Framed, io::{read_exact, write_all}}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/noise_main.rs:25:44 [INFO] [stderr] | [INFO] [stderr] 25 | pub type HandshakeResult = Box, Error=io::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:52:45 [INFO] [stderr] | [INFO] [stderr] 52 | let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:74:49 [INFO] [stderr] | [INFO] [stderr] 74 | ... let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:343:53 [INFO] [stderr] | [INFO] [stderr] 343 | ... let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:364:49 [INFO] [stderr] | [INFO] [stderr] 364 | ... let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/noise_main.rs:397:59 [INFO] [stderr] | [INFO] [stderr] 397 | other_error(&format!("An error occurred, {}", err.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::gen_iter': use Rng::sample_iter(&Standard) instead [INFO] [stderr] --> src/sodium_wrapper.rs:22:43 [INFO] [stderr] | [INFO] [stderr] 22 | let bytes: Vec = thread_rng().gen_iter::().take(out.len()).collect(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Sink` [INFO] [stderr] --> src/noise_main.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | use futures::Sink; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/wrapper.rs:169:22 [INFO] [stderr] | [INFO] [stderr] 169 | fn noise_builder(params: &HandshakeParams) -> NoiseBuilder { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `framed` [INFO] [stderr] --> src/noise_main.rs:292:50 [INFO] [stderr] | [INFO] [stderr] 292 | let reader = handshake.and_then(|framed| { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_framed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:330:13 [INFO] [stderr] | [INFO] [stderr] 330 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:353:13 [INFO] [stderr] | [INFO] [stderr] 353 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk` [INFO] [stderr] --> src/noise_codec.rs:61:53 [INFO] [stderr] | [INFO] [stderr] 61 | msg.as_bytes().chunks(65535 - 16).for_each(|chunk| { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | let mut read_to = vec![0u8; chunk.len()]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut readed_len = 0usize; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | let mut tmp_buf = vec![0u8; 65535]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut len = 0usize; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Normal` [INFO] [stderr] --> src/noise_main.rs:154:9 [INFO] [stderr] | [INFO] [stderr] 154 | Normal, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `One` [INFO] [stderr] --> src/noise_main.rs:155:9 [INFO] [stderr] | [INFO] [stderr] 155 | One(u8, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Two` [INFO] [stderr] --> src/noise_main.rs:156:9 [INFO] [stderr] | [INFO] [stderr] 156 | Two(u8, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `EMPTY_MESSAGE` [INFO] [stderr] --> src/noise_main.rs:159:5 [INFO] [stderr] | [INFO] [stderr] 159 | const EMPTY_MESSAGE: usize = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SMALL_MESSAGE` [INFO] [stderr] --> src/noise_main.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | const SMALL_MESSAGE: usize = NOISE_MIN_HANDSHAKE_MESSAGE_LENGTH - 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `BIG_MESSAGE` [INFO] [stderr] --> src/noise_main.rs:161:5 [INFO] [stderr] | [INFO] [stderr] 161 | const BIG_MESSAGE: usize = NOISE_MAX_MESSAGE_LENGTH + 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_noise_bad_listener` [INFO] [stderr] --> src/noise_main.rs:248:8 [INFO] [stderr] | [INFO] [stderr] 248 | fn test_noise_bad_listener(addr: &SocketAddr, message_size: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `connect` [INFO] [stderr] --> src/noise_main.rs:265:8 [INFO] [stderr] | [INFO] [stderr] 265 | fn connect(addr: &SocketAddr) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_handshake_listener` [INFO] [stderr] --> src/noise_main.rs:274:8 [INFO] [stderr] | [INFO] [stderr] 274 | fn run_handshake_listener(addr: &SocketAddr, step: HandshakeStep, sender: Sender<()>) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `send_handshake` [INFO] [stderr] --> src/noise_main.rs:306:8 [INFO] [stderr] | [INFO] [stderr] 306 | fn send_handshake(addr: &SocketAddr, step: HandshakeStep) -> Result<(), io::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `send_bad_handshake` [INFO] [stderr] --> src/noise_main.rs:329:8 [INFO] [stderr] | [INFO] [stderr] 329 | fn send_bad_handshake(params: &HandshakeParams, stream: TcpStream, step: HandshakeStep) -> HandshakeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `listen_bad_handshake` [INFO] [stderr] --> src/noise_main.rs:352:8 [INFO] [stderr] | [INFO] [stderr] 352 | fn listen_bad_handshake(stream: TcpStream, params: &HandshakeParams, step: HandshakeStep) -> HandshakeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_bad_handshake_msg` [INFO] [stderr] --> src/noise_main.rs:373:12 [INFO] [stderr] | [INFO] [stderr] 373 | pub fn write_bad_handshake_msg( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `log_error` [INFO] [stderr] --> src/noise_main.rs:388:12 [INFO] [stderr] | [INFO] [stderr] 388 | pub fn log_error(err: E) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `other_error` [INFO] [stderr] --> src/noise_main.rs:392:12 [INFO] [stderr] | [INFO] [stderr] 392 | pub fn other_error>(s: S) -> io::Error { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `into_other` [INFO] [stderr] --> src/noise_main.rs:396:12 [INFO] [stderr] | [INFO] [stderr] 396 | pub fn into_other(err: E) -> io::Error { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `name` [INFO] [stderr] --> src/sodium_wrapper.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | fn name(&self) -> &'static str { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pub_len` [INFO] [stderr] --> src/sodium_wrapper.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | fn pub_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `priv_len` [INFO] [stderr] --> src/sodium_wrapper.rs:52:8 [INFO] [stderr] | [INFO] [stderr] 52 | fn priv_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set` [INFO] [stderr] --> src/sodium_wrapper.rs:56:8 [INFO] [stderr] | [INFO] [stderr] 56 | fn set(&mut self, privkey: &[u8]) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `generate` [INFO] [stderr] --> src/sodium_wrapper.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 62 | fn generate(&mut self, rng: &mut Random) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pubkey` [INFO] [stderr] --> src/sodium_wrapper.rs:73:8 [INFO] [stderr] | [INFO] [stderr] 73 | fn pubkey(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `privkey` [INFO] [stderr] --> src/sodium_wrapper.rs:77:8 [INFO] [stderr] | [INFO] [stderr] 77 | fn privkey(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dh` [INFO] [stderr] --> src/sodium_wrapper.rs:81:8 [INFO] [stderr] | [INFO] [stderr] 81 | fn dh(&self, pubkey: &[u8], out: &mut [u8]) { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/noise_main.rs:271:9 [INFO] [stderr] | [INFO] [stderr] 271 | core.run(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/noise_main.rs:285:17 [INFO] [stderr] | [INFO] [stderr] 285 | sender.send(()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 88 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sock` [INFO] [stderr] --> src/bin/main.rs:39:20 [INFO] [stderr] | [INFO] [stderr] 39 | .for_each(|sock| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sock` [INFO] [stderr] --> src/bin/main.rs:56:20 [INFO] [stderr] | [INFO] [stderr] 56 | .and_then(|sock| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling noise v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `BufMut`, `BytesMut` [INFO] [stderr] --> tests/tests.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | use bytes::{BufMut, BytesMut}; [INFO] [stderr] | ^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `noise::noise_codec::MessagesCodec` [INFO] [stderr] --> tests/tests.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use noise::noise_codec::MessagesCodec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Decoder`, `Encoder` [INFO] [stderr] --> tests/tests.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | use tokio_io::codec::{Decoder, Encoder}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/tests.rs:83:41 [INFO] [stderr] | [INFO] [stderr] 83 | fn resolve_rng(&self) -> Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Random` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/tests.rs:87:59 [INFO] [stderr] | [INFO] [stderr] 87 | fn resolve_dh(&self, choice: &DHChoice) -> Option> { [INFO] [stderr] | ^^ help: use `dyn`: `dyn Dh` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/tests.rs:94:63 [INFO] [stderr] | [INFO] [stderr] 94 | fn resolve_hash(&self, choice: &HashChoice) -> Option> { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Hash` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/tests.rs:98:67 [INFO] [stderr] | [INFO] [stderr] 98 | fn resolve_cipher(&self, choice: &CipherChoice) -> Option> { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Cipher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/tests.rs:132:38 [INFO] [stderr] | [INFO] [stderr] 132 | fn generate(&mut self, rng: &mut Random) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Random` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `resolve_rng` has an incompatible type for trait [INFO] [stderr] --> tests/tests.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | fn resolve_rng(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `snow::types::Random + std::marker::Send`, found trait `snow::types::Random` [INFO] [stderr] | [INFO] [stderr] = note: expected fn pointer `fn(&TestResolver) -> std::option::Option>` [INFO] [stderr] found fn pointer `fn(&TestResolver) -> std::option::Option>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `resolve_dh` has an incompatible type for trait [INFO] [stderr] --> tests/tests.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | fn resolve_dh(&self, choice: &DHChoice) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `snow::types::Dh + std::marker::Send`, found trait `snow::types::Dh` [INFO] [stderr] | [INFO] [stderr] = note: expected fn pointer `fn(&TestResolver, &snow::params::DHChoice) -> std::option::Option>` [INFO] [stderr] found fn pointer `fn(&TestResolver, &snow::params::DHChoice) -> std::option::Option>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `resolve_hash` has an incompatible type for trait [INFO] [stderr] --> tests/tests.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | fn resolve_hash(&self, choice: &HashChoice) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `snow::types::Hash + std::marker::Send`, found trait `snow::types::Hash` [INFO] [stderr] | [INFO] [stderr] = note: expected fn pointer `fn(&TestResolver, &snow::params::HashChoice) -> std::option::Option>` [INFO] [stderr] found fn pointer `fn(&TestResolver, &snow::params::HashChoice) -> std::option::Option>` [INFO] [stderr] [INFO] [stderr] error[E0053]: method `resolve_cipher` has an incompatible type for trait [INFO] [stderr] --> tests/tests.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | fn resolve_cipher(&self, choice: &CipherChoice) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `snow::types::Cipher + std::marker::Send`, found trait `snow::types::Cipher` [INFO] [stderr] | [INFO] [stderr] = note: expected fn pointer `fn(&TestResolver, &snow::params::CipherChoice) -> std::option::Option>` [INFO] [stderr] found fn pointer `fn(&TestResolver, &snow::params::CipherChoice) -> std::option::Option>` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> tests/client_server.rs:21:26 [INFO] [stderr] | [INFO] [stderr] 21 | .for_each(move |(stream, _)| { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> tests/client_server.rs:25:19 [INFO] [stderr] | [INFO] [stderr] 25 | .map_err(|e| { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> tests/client_server.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 36 | let res = core.run(rx_done.then(|_| Ok::<_, ()>(()))); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::future::Future` [INFO] [stderr] --> src/lib.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use futures::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Sink` [INFO] [stderr] --> src/lib.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use futures::Sink; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Stream` [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use futures::Stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::NoiseBuilder` [INFO] [stderr] --> src/lib.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | use snow::NoiseBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::params::NoiseParams` [INFO] [stderr] --> src/lib.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | use snow::params::NoiseParams; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error as StdError` [INFO] [stderr] --> src/lib.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | use std::error::Error as StdError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/lib.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::net::TcpStream` [INFO] [stderr] --> src/lib.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | use tokio_core::net::TcpStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_io::AsyncRead` [INFO] [stderr] --> src/lib.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | use tokio_io::AsyncRead; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::SystemTime` [INFO] [stderr] --> src/lib.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use std::time::SystemTime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `noise_codec::MessagesCodec` [INFO] [stderr] --> src/lib.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | use noise_codec::MessagesCodec; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::executor::current_thread` [INFO] [stderr] --> src/lib.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use tokio::executor::current_thread; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_io::codec::Framed` [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use tokio_io::codec::Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:25:32 [INFO] [stderr] | [INFO] [stderr] 25 | pub type HandshakeResult = Box, Error=io::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=io::Error>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:83:37 [INFO] [stderr] | [INFO] [stderr] 83 | pub fn read(sock: TcpStream) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:95:10 [INFO] [stderr] | [INFO] [stderr] 95 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:105:10 [INFO] [stderr] | [INFO] [stderr] 105 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:112:10 [INFO] [stderr] | [INFO] [stderr] 112 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ByteOrder`, `LittleEndian` [INFO] [stderr] --> src/noise_main.rs:118:21 [INFO] [stderr] | [INFO] [stderr] 118 | use byteorder::{ByteOrder, LittleEndian}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `noise_main::write_handshake_msg` [INFO] [stderr] --> src/noise_main.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | use noise_main::write_handshake_msg; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::NoiseBuilder` [INFO] [stderr] --> src/noise_main.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | use snow::NoiseBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::params::NoiseParams` [INFO] [stderr] --> src/noise_main.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | use snow::params::NoiseParams; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::Session` [INFO] [stderr] --> src/noise_main.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use snow::Session; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Write` [INFO] [stderr] --> src/noise_main.rs:132:19 [INFO] [stderr] | [INFO] [stderr] 132 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `TcpListener as StdTcpListener`, `TcpStream as StdTcpStream` [INFO] [stderr] --> src/noise_main.rs:134:20 [INFO] [stderr] | [INFO] [stderr] 134 | use std::net::{TcpListener as StdTcpListener, TcpStream as StdTcpStream}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ToSocketAddrs` [INFO] [stderr] --> src/noise_main.rs:135:32 [INFO] [stderr] | [INFO] [stderr] 135 | use std::net::{SocketAddr, ToSocketAddrs}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/noise_main.rs:136:9 [INFO] [stderr] | [INFO] [stderr] 136 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `wrapper::NoiseError` [INFO] [stderr] --> src/noise_main.rs:142:9 [INFO] [stderr] | [INFO] [stderr] 142 | use wrapper::NoiseError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sock` [INFO] [stderr] --> src/bin/main.rs:39:20 [INFO] [stderr] | [INFO] [stderr] 39 | .for_each(|sock| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio` [INFO] [stderr] --> src/noise_main.rs:147:9 [INFO] [stderr] | [INFO] [stderr] 147 | use tokio; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Mutex` [INFO] [stderr] --> src/noise_main.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | use std::sync::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/noise_main.rs:150:9 [INFO] [stderr] | [INFO] [stderr] 150 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/noise_main.rs:377:14 [INFO] [stderr] | [INFO] [stderr] 377 | ) -> Box), Error=io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future), Error=io::Error>` [INFO] [stderr] [INFO] [stderr] warning: unused import: `BigEndian` [INFO] [stderr] --> src/noise_codec.rs:1:17 [INFO] [stderr] | [INFO] [stderr] 1 | use byteorder::{BigEndian,LittleEndian, ByteOrder}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `snow::Session` [INFO] [stderr] --> src/noise_codec.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use snow::Session; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::aead::chacha20poly1305 as sodium_chacha20poly1305` [INFO] [stderr] --> src/sodium_wrapper.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use sodiumoxide::crypto::aead::chacha20poly1305 as sodium_chacha20poly1305; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `sodiumoxide::crypto::hash::sha256 as sodium_sha256` [INFO] [stderr] --> src/sodium_wrapper.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use sodiumoxide::crypto::hash::sha256 as sodium_sha256; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sodium_wrapper.rs:62:38 [INFO] [stderr] | [INFO] [stderr] 62 | fn generate(&mut self, rng: &mut Random) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Random` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::raw::c_uchar` [INFO] [stderr] --> src/sodium_wrapper.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | use std::os::raw::c_uchar; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::os::raw::c_int` [INFO] [stderr] --> src/sodium_wrapper.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 100 | use std::os::raw::c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sock` [INFO] [stderr] --> src/bin/main.rs:56:20 [INFO] [stderr] | [INFO] [stderr] 56 | .and_then(|sock| { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sock` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio::executor::current_thread': use tokio-current-thread crate or functions in tokio::runtime::current_thread instead [INFO] [stderr] --> src/lib.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | use tokio::executor::current_thread; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | use tokio_io::codec::Framed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/noise_main.rs:20:27 [INFO] [stderr] | [INFO] [stderr] 20 | use tokio_io::{AsyncRead, codec::Framed, io::{read_exact, write_all}}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::Framed': Moved to tokio-codec [INFO] [stderr] --> src/noise_main.rs:25:44 [INFO] [stderr] | [INFO] [stderr] 25 | pub type HandshakeResult = Box, Error=io::Error>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:52:45 [INFO] [stderr] | [INFO] [stderr] 52 | let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:74:49 [INFO] [stderr] | [INFO] [stderr] 74 | ... let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:343:53 [INFO] [stderr] | [INFO] [stderr] 343 | ... let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> src/noise_main.rs:364:49 [INFO] [stderr] | [INFO] [stderr] 364 | ... let framed = stream.framed(MessagesCodec::new(noise)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/noise_main.rs:397:59 [INFO] [stderr] | [INFO] [stderr] 397 | other_error(&format!("An error occurred, {}", err.description())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/tests.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 83 | fn resolve_rng(&self) -> Option> { [INFO] [stderr] | ------------------- expected `std::option::Option>` because of return type [INFO] [stderr] 84 | self.parent.resolve_rng() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `snow::types::Random`, found trait `snow::types::Random + std::marker::Send` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::option::Option>` [INFO] [stderr] found enum `std::option::Option>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::Rng::gen_iter': use Rng::sample_iter(&Standard) instead [INFO] [stderr] --> src/sodium_wrapper.rs:22:43 [INFO] [stderr] | [INFO] [stderr] 22 | let bytes: Vec = thread_rng().gen_iter::().take(out.len()).collect(); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::Sink` [INFO] [stderr] --> src/noise_main.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | use futures::Sink; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/wrapper.rs:169:22 [INFO] [stderr] | [INFO] [stderr] 169 | fn noise_builder(params: &HandshakeParams) -> NoiseBuilder { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:41:9 [INFO] [stderr] | [INFO] [stderr] 41 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `framed` [INFO] [stderr] --> src/noise_main.rs:292:50 [INFO] [stderr] | [INFO] [stderr] 292 | let reader = handshake.and_then(|framed| { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_framed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:330:13 [INFO] [stderr] | [INFO] [stderr] 330 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `max_message_len` [INFO] [stderr] --> src/noise_main.rs:353:13 [INFO] [stderr] | [INFO] [stderr] 353 | let max_message_len = params.max_message_len; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_message_len` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `receiver` [INFO] [stderr] --> src/noise_main.rs:168:22 [INFO] [stderr] | [INFO] [stderr] 168 | let (sender, receiver) = mpsc::channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/noise_main.rs:196:30 [INFO] [stderr] | [INFO] [stderr] 196 | .for_each(move |(stream, _)| { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `params` [INFO] [stderr] --> src/noise_main.rs:183:13 [INFO] [stderr] | [INFO] [stderr] 183 | let params = HandshakeParams { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/noise_main.rs:204:13 [INFO] [stderr] | [INFO] [stderr] 204 | let res = core.run(stream); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `receiver` [INFO] [stderr] --> src/noise_main.rs:212:22 [INFO] [stderr] | [INFO] [stderr] 212 | let (sender, receiver) = mpsc::channel(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk` [INFO] [stderr] --> src/noise_codec.rs:61:53 [INFO] [stderr] | [INFO] [stderr] 61 | msg.as_bytes().chunks(65535 - 16).for_each(|chunk| { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `secret_key_i` [INFO] [stderr] --> src/sodium_wrapper.rs:147:28 [INFO] [stderr] | [INFO] [stderr] 147 | let (public_key_i, secret_key_i) = (dh_cloned_i.pubkey(), dh_cloned_i.privkey()); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_key_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `secret_key_r` [INFO] [stderr] --> src/sodium_wrapper.rs:153:28 [INFO] [stderr] | [INFO] [stderr] 153 | let (public_key_r, secret_key_r) = (dh_cloned_r.pubkey(), dh_cloned_r.privkey()); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_key_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `public_key_i` [INFO] [stderr] --> src/sodium_wrapper.rs:210:14 [INFO] [stderr] | [INFO] [stderr] 210 | let (public_key_i, secret_key_i) = convert_keys_to_curve25519(public_key_i, secret_key_i); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_public_key_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `h_i` [INFO] [stderr] --> src/sodium_wrapper.rs:238:13 [INFO] [stderr] | [INFO] [stderr] 238 | let h_i = h_i.into_transport_mode().unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_h_i` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/tests.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 94 | fn resolve_hash(&self, choice: &HashChoice) -> Option> { [INFO] [stderr] | ----------------- expected `std::option::Option>` because of return type [INFO] [stderr] 95 | self.parent.resolve_hash(choice) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `snow::types::Hash`, found trait `snow::types::Hash + std::marker::Send` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::option::Option>` [INFO] [stderr] found enum `std::option::Option>` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:41:17 [INFO] [stderr] | [INFO] [stderr] 41 | let mut read_to = vec![0u8; chunk.len()]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let mut readed_len = 0usize; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | let mut tmp_buf = vec![0u8; 65535]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/noise_codec.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut len = 0usize; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> tests/tests.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 98 | fn resolve_cipher(&self, choice: &CipherChoice) -> Option> { [INFO] [stderr] | ------------------- expected `std::option::Option>` because of return type [INFO] [stderr] 99 | self.parent.resolve_cipher(choice) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `snow::types::Cipher`, found trait `snow::types::Cipher + std::marker::Send` [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::option::Option>` [INFO] [stderr] found enum `std::option::Option>` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `name` [INFO] [stderr] --> src/sodium_wrapper.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | fn name(&self) -> &'static str { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pub_len` [INFO] [stderr] --> src/sodium_wrapper.rs:48:8 [INFO] [stderr] | [INFO] [stderr] 48 | fn pub_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `priv_len` [INFO] [stderr] --> src/sodium_wrapper.rs:52:8 [INFO] [stderr] | [INFO] [stderr] 52 | fn priv_len(&self) -> usize { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `crypto_sign_ed25519_SECRETKEYBYTES` [INFO] [stderr] --> src/sodium_wrapper.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | pub const crypto_sign_ed25519_SECRETKEYBYTES: usize = 64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/noise_main.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | run_handshake_listener(&addr2, HandshakeStep::Normal, sender.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/noise_main.rs:271:9 [INFO] [stderr] | [INFO] [stderr] 271 | core.run(stream); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/noise_main.rs:285:17 [INFO] [stderr] | [INFO] [stderr] 285 | sender.send(()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant `crypto_sign_ed25519_PUBLICKEYBYTES` should have an upper case name [INFO] [stderr] --> src/sodium_wrapper.rs:104:15 [INFO] [stderr] | [INFO] [stderr] 104 | pub const crypto_sign_ed25519_PUBLICKEYBYTES: usize = 32; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CRYPTO_SIGN_ED25519_PUBLICKEYBYTES` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant `crypto_sign_ed25519_SECRETKEYBYTES` should have an upper case name [INFO] [stderr] --> src/sodium_wrapper.rs:105:15 [INFO] [stderr] | [INFO] [stderr] 105 | pub const crypto_sign_ed25519_SECRETKEYBYTES: usize = 64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `CRYPTO_SIGN_ED25519_SECRETKEYBYTES` [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors; 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0053, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0053`. [INFO] [stderr] error: could not compile `noise`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 81 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "80074abeeba6ca517630e957eba34a0978a46ccbee5f215b6d425e9354b00e7d"` [INFO] running `"docker" "rm" "-f" "80074abeeba6ca517630e957eba34a0978a46ccbee5f215b6d425e9354b00e7d"` [INFO] [stdout] 80074abeeba6ca517630e957eba34a0978a46ccbee5f215b6d425e9354b00e7d