Dec 18 07:31:30.886 INFO checking Geal/proust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 07:31:30.886 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Geal/proust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 07:31:32.612 INFO [stdout] 546d6e4680ad6f2e146f4212276fe3e45f7427835557fc99edb0aebc65727708 Dec 18 07:31:32.618 INFO running `"docker" "start" "-a" "546d6e4680ad6f2e146f4212276fe3e45f7427835557fc99edb0aebc65727708"` Dec 18 07:31:37.146 INFO [stderr] Checking memchr v2.0.1 Dec 18 07:31:37.146 INFO [stderr] Checking memchr v1.0.2 Dec 18 07:31:37.146 INFO [stderr] Checking memmap v0.6.2 Dec 18 07:31:37.366 INFO [stderr] Checking nom v3.2.1 Dec 18 07:31:37.369 INFO [stderr] Checking aho-corasick v0.6.4 Dec 18 07:31:37.748 INFO [stderr] Checking regex v0.2.3 Dec 18 07:31:39.052 INFO [stderr] Checking env_logger v0.4.3 Dec 18 07:31:39.359 INFO [stderr] Checking proust v0.0.1 (/opt/crater/workdir) Dec 18 07:31:39.776 INFO [stderr] warning: unused imports: `BufMut`, `BytesMut` Dec 18 07:31:39.776 INFO [stderr] --> src/network/kafka.rs:3:13 Dec 18 07:31:39.776 INFO [stderr] | Dec 18 07:31:39.776 INFO [stderr] 3 | use bytes::{BytesMut, BufMut}; Dec 18 07:31:39.776 INFO [stderr] | ^^^^^^^^ ^^^^^^ Dec 18 07:31:39.776 INFO [stderr] | Dec 18 07:31:39.776 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 07:31:39.776 INFO [stderr] Dec 18 07:31:39.776 INFO [stderr] warning: unused import: `responses::metadata::*` Dec 18 07:31:39.776 INFO [stderr] --> src/network/handler.rs:11:5 Dec 18 07:31:39.776 INFO [stderr] | Dec 18 07:31:39.776 INFO [stderr] 11 | use responses::metadata::*; Dec 18 07:31:39.776 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:39.776 INFO [stderr] Dec 18 07:31:39.776 INFO [stderr] warning: unused import: `responses::response::*` Dec 18 07:31:39.776 INFO [stderr] --> src/network/handler.rs:12:5 Dec 18 07:31:39.776 INFO [stderr] | Dec 18 07:31:39.776 INFO [stderr] 12 | use responses::response::*; Dec 18 07:31:39.776 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:39.776 INFO [stderr] Dec 18 07:31:39.831 INFO [stderr] warning: unused imports: `BufMut`, `BytesMut` Dec 18 07:31:39.831 INFO [stderr] --> src/network/kafka.rs:3:13 Dec 18 07:31:39.831 INFO [stderr] | Dec 18 07:31:39.831 INFO [stderr] 3 | use bytes::{BytesMut, BufMut}; Dec 18 07:31:39.831 INFO [stderr] | ^^^^^^^^ ^^^^^^ Dec 18 07:31:39.831 INFO [stderr] | Dec 18 07:31:39.831 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 07:31:39.831 INFO [stderr] Dec 18 07:31:39.831 INFO [stderr] warning: unused import: `responses::metadata::*` Dec 18 07:31:39.831 INFO [stderr] --> src/network/handler.rs:11:5 Dec 18 07:31:39.831 INFO [stderr] | Dec 18 07:31:39.831 INFO [stderr] 11 | use responses::metadata::*; Dec 18 07:31:39.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:39.831 INFO [stderr] Dec 18 07:31:39.831 INFO [stderr] warning: unused import: `responses::response::*` Dec 18 07:31:39.831 INFO [stderr] --> src/network/handler.rs:12:5 Dec 18 07:31:39.831 INFO [stderr] | Dec 18 07:31:39.831 INFO [stderr] 12 | use responses::response::*; Dec 18 07:31:39.831 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:39.831 INFO [stderr] Dec 18 07:31:40.038 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 07:31:40.038 INFO [stderr] --> src/network/handler.rs:82:86 Dec 18 07:31:40.038 INFO [stderr] | Dec 18 07:31:40.038 INFO [stderr] 82 | error!("error writing: {:?} | {:?} | {:?} | {:?}", e, e.description(), e.cause(), e.kind()); Dec 18 07:31:40.038 INFO [stderr] | ^^^^^ Dec 18 07:31:40.038 INFO [stderr] | Dec 18 07:31:40.038 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 07:31:40.038 INFO [stderr] Dec 18 07:31:40.041 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 07:31:40.041 INFO [stderr] --> src/network/handler.rs:114:90 Dec 18 07:31:40.041 INFO [stderr] | Dec 18 07:31:40.041 INFO [stderr] 114 | println!("error writing: {:?} | {:?} | {:?} | {:?}", e, e.description(), e.cause(), e.kind()); Dec 18 07:31:40.041 INFO [stderr] | ^^^^^ Dec 18 07:31:40.041 INFO [stderr] Dec 18 07:31:40.044 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 07:31:40.044 INFO [stderr] --> src/network/handler.rs:139:86 Dec 18 07:31:40.044 INFO [stderr] | Dec 18 07:31:40.044 INFO [stderr] 139 | error!("error writing: {:?} | {:?} | {:?} | {:?}", e, e.description(), e.cause(), e.kind()); Dec 18 07:31:40.044 INFO [stderr] | ^^^^^ Dec 18 07:31:40.044 INFO [stderr] Dec 18 07:31:40.051 INFO [stderr] warning: use of deprecated item 'mio::Ready::all': removed Dec 18 07:31:40.051 INFO [stderr] --> src/network/handler.rs:223:42 Dec 18 07:31:40.051 INFO [stderr] | Dec 18 07:31:40.051 INFO [stderr] 223 | self.poll.register(&stream, token, Ready::all(), PollOpt::edge()); Dec 18 07:31:40.051 INFO [stderr] | ^^^^^^^^^^ Dec 18 07:31:40.051 INFO [stderr] Dec 18 07:31:40.131 INFO [stderr] warning: unused variable: `count` Dec 18 07:31:40.131 INFO [stderr] --> src/storage.rs:97:17 Dec 18 07:31:40.131 INFO [stderr] | Dec 18 07:31:40.131 INFO [stderr] 97 | if let Ok(count) = rx.recv() { Dec 18 07:31:40.131 INFO [stderr] | ^^^^^ help: consider using `_count` instead Dec 18 07:31:40.131 INFO [stderr] | Dec 18 07:31:40.131 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 07:31:40.131 INFO [stderr] Dec 18 07:31:40.131 INFO [stderr] warning: unused variable: `name` Dec 18 07:31:40.131 INFO [stderr] --> src/storage.rs:88:56 Dec 18 07:31:40.131 INFO [stderr] | Dec 18 07:31:40.131 INFO [stderr] 88 | pub fn storage(out:&Sender, name: &str) -> Sender { Dec 18 07:31:40.131 INFO [stderr] | ^^^^ help: consider using `_name` instead Dec 18 07:31:40.131 INFO [stderr] Dec 18 07:31:40.131 INFO [stderr] warning: unused variable: `restart_count` Dec 18 07:31:40.131 INFO [stderr] --> src/util.rs:4:28 Dec 18 07:31:40.131 INFO [stderr] | Dec 18 07:31:40.131 INFO [stderr] 4 | pub fn monitor(f: F, restart_count: u8) -> Result Dec 18 07:31:40.131 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_restart_count` instead Dec 18 07:31:40.131 INFO [stderr] Dec 18 07:31:40.131 INFO [stderr] warning: unused variable: `x` Dec 18 07:31:40.131 INFO [stderr] --> src/proust.rs:31:38 Dec 18 07:31:40.131 INFO [stderr] | Dec 18 07:31:40.131 INFO [stderr] 31 | RequestPayload::ProduceRequest(x) => { Dec 18 07:31:40.131 INFO [stderr] | ^ help: consider using `_x` instead Dec 18 07:31:40.131 INFO [stderr] Dec 18 07:31:40.131 INFO [stderr] warning: unused variable: `buf` Dec 18 07:31:40.131 INFO [stderr] --> src/network/handler.rs:70:18 Dec 18 07:31:40.131 INFO [stderr] | Dec 18 07:31:40.131 INFO [stderr] 70 | Done(buf, size) => Ok(size as usize), Dec 18 07:31:40.131 INFO [stderr] | ^^^ help: consider using `_buf` instead Dec 18 07:31:40.131 INFO [stderr] Dec 18 07:31:40.131 INFO [stderr] warning: unused variable: `size` Dec 18 07:31:40.131 INFO [stderr] --> src/network/handler.rs:90:52 Dec 18 07:31:40.131 INFO [stderr] | Dec 18 07:31:40.131 INFO [stderr] 90 | fn read_to_buf(&mut self, buffer: &mut BytesMut, size: usize) -> ClientResult { Dec 18 07:31:40.131 INFO [stderr] | ^^^^ help: consider using `_size` instead Dec 18 07:31:40.131 INFO [stderr] Dec 18 07:31:40.131 INFO [stderr] warning: unused variable: `fd` Dec 18 07:31:40.131 INFO [stderr] --> src/storage.rs:79:9 Dec 18 07:31:40.131 INFO [stderr] | Dec 18 07:31:40.131 INFO [stderr] 79 | let fd = self.file.as_raw_fd(); Dec 18 07:31:40.131 INFO [stderr] | ^^ help: consider using `_fd` instead Dec 18 07:31:40.131 INFO [stderr] Dec 18 07:31:40.131 INFO [stderr] warning: unused variable: `addr` Dec 18 07:31:40.131 INFO [stderr] --> src/network/handler.rs:218:24 Dec 18 07:31:40.131 INFO [stderr] | Dec 18 07:31:40.131 INFO [stderr] 218 | if let Ok((stream, addr)) = self.tcp_listener.accept() { Dec 18 07:31:40.131 INFO [stderr] | ^^^^ help: consider using `_addr` instead Dec 18 07:31:40.131 INFO [stderr] Dec 18 07:31:40.171 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 07:31:40.192 INFO [stderr] --> src/network/handler.rs:82:86 Dec 18 07:31:40.192 INFO [stderr] | Dec 18 07:31:40.192 INFO [stderr] 82 | error!("error writing: {:?} | {:?} | {:?} | {:?}", e, e.description(), e.cause(), e.kind()); Dec 18 07:31:40.192 INFO [stderr] | ^^^^^ Dec 18 07:31:40.192 INFO [stderr] | Dec 18 07:31:40.192 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 07:31:40.192 INFO [stderr] Dec 18 07:31:40.192 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 07:31:40.192 INFO [stderr] --> src/network/handler.rs:114:90 Dec 18 07:31:40.192 INFO [stderr] | Dec 18 07:31:40.193 INFO [stderr] 114 | println!("error writing: {:?} | {:?} | {:?} | {:?}", e, e.description(), e.cause(), e.kind()); Dec 18 07:31:40.193 INFO [stderr] | ^^^^^ Dec 18 07:31:40.193 INFO [stderr] Dec 18 07:31:40.193 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 07:31:40.193 INFO [stderr] --> src/network/handler.rs:139:86 Dec 18 07:31:40.193 INFO [stderr] | Dec 18 07:31:40.193 INFO [stderr] 139 | error!("error writing: {:?} | {:?} | {:?} | {:?}", e, e.description(), e.cause(), e.kind()); Dec 18 07:31:40.193 INFO [stderr] | ^^^^^ Dec 18 07:31:40.193 INFO [stderr] Dec 18 07:31:40.193 INFO [stderr] warning: use of deprecated item 'mio::Ready::all': removed Dec 18 07:31:40.193 INFO [stderr] --> src/network/handler.rs:223:42 Dec 18 07:31:40.193 INFO [stderr] | Dec 18 07:31:40.193 INFO [stderr] 223 | self.poll.register(&stream, token, Ready::all(), PollOpt::edge()); Dec 18 07:31:40.193 INFO [stderr] | ^^^^^^^^^^ Dec 18 07:31:40.193 INFO [stderr] Dec 18 07:31:40.216 INFO [stderr] warning: variable does not need to be mutable Dec 18 07:31:40.229 INFO [stderr] --> src/storage.rs:28:15 Dec 18 07:31:40.229 INFO [stderr] | Dec 18 07:31:40.229 INFO [stderr] 28 | if let Ok(mut file) = OpenOptions::new().read(true).write(true).create(true).open(filename) { Dec 18 07:31:40.229 INFO [stderr] | ----^^^^ Dec 18 07:31:40.229 INFO [stderr] | | Dec 18 07:31:40.229 INFO [stderr] | help: remove this `mut` Dec 18 07:31:40.229 INFO [stderr] | Dec 18 07:31:40.229 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 07:31:40.229 INFO [stderr] Dec 18 07:31:40.229 INFO [stderr] warning: variable does not need to be mutable Dec 18 07:31:40.229 INFO [stderr] --> src/storage.rs:81:9 Dec 18 07:31:40.229 INFO [stderr] | Dec 18 07:31:40.229 INFO [stderr] 81 | let mut sl: &mut[u8] = unsafe { from_raw_parts_mut(mm.as_mut_ptr(), mm.len()) }; Dec 18 07:31:40.229 INFO [stderr] | ----^^ Dec 18 07:31:40.229 INFO [stderr] | | Dec 18 07:31:40.229 INFO [stderr] | help: remove this `mut` Dec 18 07:31:40.229 INFO [stderr] Dec 18 07:31:40.278 INFO [stderr] warning: function is never used: `from_int` Dec 18 07:31:40.278 INFO [stderr] --> src/parser/errors.rs:25:1 Dec 18 07:31:40.278 INFO [stderr] | Dec 18 07:31:40.278 INFO [stderr] 25 | pub fn from_int(code: u32) -> Option { Dec 18 07:31:40.278 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.278 INFO [stderr] | Dec 18 07:31:40.278 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 07:31:40.278 INFO [stderr] Dec 18 07:31:40.278 INFO [stderr] warning: type alias is never used: `Request` Dec 18 07:31:40.278 INFO [stderr] --> src/storage.rs:14:1 Dec 18 07:31:40.278 INFO [stderr] | Dec 18 07:31:40.278 INFO [stderr] 14 | pub type Request = u8; Dec 18 07:31:40.278 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.278 INFO [stderr] Dec 18 07:31:40.279 INFO [stderr] warning: type alias is never used: `Response` Dec 18 07:31:40.279 INFO [stderr] --> src/storage.rs:15:1 Dec 18 07:31:40.279 INFO [stderr] | Dec 18 07:31:40.279 INFO [stderr] 15 | pub type Response = u8; Dec 18 07:31:40.279 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.279 INFO [stderr] Dec 18 07:31:40.279 INFO [stderr] warning: field is never used: `filename` Dec 18 07:31:40.279 INFO [stderr] --> src/storage.rs:18:3 Dec 18 07:31:40.279 INFO [stderr] | Dec 18 07:31:40.279 INFO [stderr] 18 | filename: &'a str, Dec 18 07:31:40.279 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.279 INFO [stderr] Dec 18 07:31:40.279 INFO [stderr] warning: function is never used: `storage` Dec 18 07:31:40.279 INFO [stderr] --> src/storage.rs:88:1 Dec 18 07:31:40.279 INFO [stderr] | Dec 18 07:31:40.279 INFO [stderr] 88 | pub fn storage(out:&Sender, name: &str) -> Sender { Dec 18 07:31:40.279 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.279 INFO [stderr] Dec 18 07:31:40.279 INFO [stderr] warning: enum is never used: `Message` Dec 18 07:31:40.279 INFO [stderr] --> src/network/handler.rs:149:1 Dec 18 07:31:40.279 INFO [stderr] | Dec 18 07:31:40.279 INFO [stderr] 149 | pub enum Message { Dec 18 07:31:40.279 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 07:31:40.279 INFO [stderr] Dec 18 07:31:40.279 INFO [stderr] warning: function is never used: `monitor` Dec 18 07:31:40.279 INFO [stderr] --> src/util.rs:4:1 Dec 18 07:31:40.279 INFO [stderr] | Dec 18 07:31:40.279 INFO [stderr] 4 | / pub fn monitor(f: F, restart_count: u8) -> Result Dec 18 07:31:40.279 INFO [stderr] 5 | | where F: Fn() -> R + Send + 'static { Dec 18 07:31:40.279 INFO [stderr] 6 | | Dec 18 07:31:40.279 INFO [stderr] 7 | | thread::spawn( move || { Dec 18 07:31:40.279 INFO [stderr] ... | Dec 18 07:31:40.279 INFO [stderr] 10 | | Err(0) Dec 18 07:31:40.279 INFO [stderr] 11 | | } Dec 18 07:31:40.279 INFO [stderr] | |_^ Dec 18 07:31:40.279 INFO [stderr] Dec 18 07:31:40.283 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.283 INFO [stderr] --> src/storage.rs:33:11 Dec 18 07:31:40.283 INFO [stderr] | Dec 18 07:31:40.283 INFO [stderr] 33 | file.set_len(4096); Dec 18 07:31:40.283 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.283 INFO [stderr] | Dec 18 07:31:40.283 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 07:31:40.283 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.283 INFO [stderr] Dec 18 07:31:40.283 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.283 INFO [stderr] --> src/storage.rs:77:5 Dec 18 07:31:40.283 INFO [stderr] | Dec 18 07:31:40.283 INFO [stderr] 77 | self.file.set_len((self.size + 4096) as u64); Dec 18 07:31:40.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.284 INFO [stderr] | Dec 18 07:31:40.284 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.284 INFO [stderr] Dec 18 07:31:40.284 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.284 INFO [stderr] --> src/storage.rs:100:9 Dec 18 07:31:40.284 INFO [stderr] | Dec 18 07:31:40.284 INFO [stderr] 100 | t2.send(network::handler::Message::Data(v.clone())); Dec 18 07:31:40.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.284 INFO [stderr] | Dec 18 07:31:40.284 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.284 INFO [stderr] Dec 18 07:31:40.284 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.284 INFO [stderr] --> src/network/kafka.rs:45:9 Dec 18 07:31:40.284 INFO [stderr] | Dec 18 07:31:40.284 INFO [stderr] 45 | self.write(&v[..]); Dec 18 07:31:40.284 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.284 INFO [stderr] | Dec 18 07:31:40.284 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.284 INFO [stderr] Dec 18 07:31:40.285 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.285 INFO [stderr] --> src/network/handler.rs:223:7 Dec 18 07:31:40.285 INFO [stderr] | Dec 18 07:31:40.285 INFO [stderr] 223 | self.poll.register(&stream, token, Ready::all(), PollOpt::edge()); Dec 18 07:31:40.285 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.285 INFO [stderr] | Dec 18 07:31:40.285 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.285 INFO [stderr] Dec 18 07:31:40.285 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.285 INFO [stderr] --> src/network/handler.rs:324:7 Dec 18 07:31:40.285 INFO [stderr] | Dec 18 07:31:40.285 INFO [stderr] 324 | self.poll.deregister(client.socket()); Dec 18 07:31:40.285 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.285 INFO [stderr] | Dec 18 07:31:40.285 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.285 INFO [stderr] Dec 18 07:31:40.287 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.287 INFO [stderr] --> src/main.rs:29:3 Dec 18 07:31:40.287 INFO [stderr] | Dec 18 07:31:40.287 INFO [stderr] 29 | jg.join(); Dec 18 07:31:40.287 INFO [stderr] | ^^^^^^^^^^ Dec 18 07:31:40.287 INFO [stderr] | Dec 18 07:31:40.287 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.287 INFO [stderr] Dec 18 07:31:40.322 INFO [stderr] warning: unused variable: `count` Dec 18 07:31:40.322 INFO [stderr] --> src/storage.rs:97:17 Dec 18 07:31:40.322 INFO [stderr] | Dec 18 07:31:40.322 INFO [stderr] 97 | if let Ok(count) = rx.recv() { Dec 18 07:31:40.322 INFO [stderr] | ^^^^^ help: consider using `_count` instead Dec 18 07:31:40.322 INFO [stderr] | Dec 18 07:31:40.322 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 07:31:40.322 INFO [stderr] Dec 18 07:31:40.322 INFO [stderr] warning: unused variable: `name` Dec 18 07:31:40.322 INFO [stderr] --> src/storage.rs:88:56 Dec 18 07:31:40.322 INFO [stderr] | Dec 18 07:31:40.322 INFO [stderr] 88 | pub fn storage(out:&Sender, name: &str) -> Sender { Dec 18 07:31:40.322 INFO [stderr] | ^^^^ help: consider using `_name` instead Dec 18 07:31:40.322 INFO [stderr] Dec 18 07:31:40.322 INFO [stderr] warning: unused variable: `restart_count` Dec 18 07:31:40.322 INFO [stderr] --> src/util.rs:4:28 Dec 18 07:31:40.322 INFO [stderr] | Dec 18 07:31:40.322 INFO [stderr] 4 | pub fn monitor(f: F, restart_count: u8) -> Result Dec 18 07:31:40.322 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_restart_count` instead Dec 18 07:31:40.322 INFO [stderr] Dec 18 07:31:40.322 INFO [stderr] warning: unused variable: `x` Dec 18 07:31:40.322 INFO [stderr] --> src/proust.rs:31:38 Dec 18 07:31:40.322 INFO [stderr] | Dec 18 07:31:40.322 INFO [stderr] 31 | RequestPayload::ProduceRequest(x) => { Dec 18 07:31:40.322 INFO [stderr] | ^ help: consider using `_x` instead Dec 18 07:31:40.322 INFO [stderr] Dec 18 07:31:40.323 INFO [stderr] warning: unused variable: `buf` Dec 18 07:31:40.323 INFO [stderr] --> src/network/handler.rs:70:18 Dec 18 07:31:40.323 INFO [stderr] | Dec 18 07:31:40.323 INFO [stderr] 70 | Done(buf, size) => Ok(size as usize), Dec 18 07:31:40.323 INFO [stderr] | ^^^ help: consider using `_buf` instead Dec 18 07:31:40.323 INFO [stderr] Dec 18 07:31:40.323 INFO [stderr] warning: unused variable: `size` Dec 18 07:31:40.323 INFO [stderr] --> src/network/handler.rs:90:52 Dec 18 07:31:40.323 INFO [stderr] | Dec 18 07:31:40.323 INFO [stderr] 90 | fn read_to_buf(&mut self, buffer: &mut BytesMut, size: usize) -> ClientResult { Dec 18 07:31:40.323 INFO [stderr] | ^^^^ help: consider using `_size` instead Dec 18 07:31:40.323 INFO [stderr] Dec 18 07:31:40.323 INFO [stderr] warning: unused variable: `fd` Dec 18 07:31:40.323 INFO [stderr] --> src/storage.rs:79:9 Dec 18 07:31:40.323 INFO [stderr] | Dec 18 07:31:40.323 INFO [stderr] 79 | let fd = self.file.as_raw_fd(); Dec 18 07:31:40.323 INFO [stderr] | ^^ help: consider using `_fd` instead Dec 18 07:31:40.323 INFO [stderr] Dec 18 07:31:40.323 INFO [stderr] warning: unused variable: `addr` Dec 18 07:31:40.323 INFO [stderr] --> src/network/handler.rs:218:24 Dec 18 07:31:40.323 INFO [stderr] | Dec 18 07:31:40.323 INFO [stderr] 218 | if let Ok((stream, addr)) = self.tcp_listener.accept() { Dec 18 07:31:40.323 INFO [stderr] | ^^^^ help: consider using `_addr` instead Dec 18 07:31:40.323 INFO [stderr] Dec 18 07:31:40.453 INFO [stderr] warning: variable does not need to be mutable Dec 18 07:31:40.454 INFO [stderr] --> src/storage.rs:28:15 Dec 18 07:31:40.454 INFO [stderr] | Dec 18 07:31:40.454 INFO [stderr] 28 | if let Ok(mut file) = OpenOptions::new().read(true).write(true).create(true).open(filename) { Dec 18 07:31:40.454 INFO [stderr] | ----^^^^ Dec 18 07:31:40.454 INFO [stderr] | | Dec 18 07:31:40.454 INFO [stderr] | help: remove this `mut` Dec 18 07:31:40.454 INFO [stderr] | Dec 18 07:31:40.454 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 07:31:40.454 INFO [stderr] Dec 18 07:31:40.456 INFO [stderr] warning: variable does not need to be mutable Dec 18 07:31:40.456 INFO [stderr] --> src/storage.rs:81:9 Dec 18 07:31:40.456 INFO [stderr] | Dec 18 07:31:40.456 INFO [stderr] 81 | let mut sl: &mut[u8] = unsafe { from_raw_parts_mut(mm.as_mut_ptr(), mm.len()) }; Dec 18 07:31:40.456 INFO [stderr] | ----^^ Dec 18 07:31:40.456 INFO [stderr] | | Dec 18 07:31:40.456 INFO [stderr] | help: remove this `mut` Dec 18 07:31:40.456 INFO [stderr] Dec 18 07:31:40.542 INFO [stderr] warning: function is never used: `from_int` Dec 18 07:31:40.542 INFO [stderr] --> src/parser/errors.rs:25:1 Dec 18 07:31:40.542 INFO [stderr] | Dec 18 07:31:40.542 INFO [stderr] 25 | pub fn from_int(code: u32) -> Option { Dec 18 07:31:40.542 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.542 INFO [stderr] | Dec 18 07:31:40.542 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 07:31:40.542 INFO [stderr] Dec 18 07:31:40.542 INFO [stderr] warning: type alias is never used: `Request` Dec 18 07:31:40.542 INFO [stderr] --> src/storage.rs:14:1 Dec 18 07:31:40.542 INFO [stderr] | Dec 18 07:31:40.542 INFO [stderr] 14 | pub type Request = u8; Dec 18 07:31:40.542 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.543 INFO [stderr] Dec 18 07:31:40.543 INFO [stderr] warning: type alias is never used: `Response` Dec 18 07:31:40.543 INFO [stderr] --> src/storage.rs:15:1 Dec 18 07:31:40.543 INFO [stderr] | Dec 18 07:31:40.543 INFO [stderr] 15 | pub type Response = u8; Dec 18 07:31:40.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.543 INFO [stderr] Dec 18 07:31:40.543 INFO [stderr] warning: field is never used: `filename` Dec 18 07:31:40.543 INFO [stderr] --> src/storage.rs:18:3 Dec 18 07:31:40.543 INFO [stderr] | Dec 18 07:31:40.543 INFO [stderr] 18 | filename: &'a str, Dec 18 07:31:40.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.543 INFO [stderr] Dec 18 07:31:40.543 INFO [stderr] warning: function is never used: `storage` Dec 18 07:31:40.543 INFO [stderr] --> src/storage.rs:88:1 Dec 18 07:31:40.543 INFO [stderr] | Dec 18 07:31:40.543 INFO [stderr] 88 | pub fn storage(out:&Sender, name: &str) -> Sender { Dec 18 07:31:40.543 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.543 INFO [stderr] Dec 18 07:31:40.543 INFO [stderr] warning: enum is never used: `Message` Dec 18 07:31:40.543 INFO [stderr] --> src/network/handler.rs:149:1 Dec 18 07:31:40.543 INFO [stderr] | Dec 18 07:31:40.543 INFO [stderr] 149 | pub enum Message { Dec 18 07:31:40.543 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 18 07:31:40.543 INFO [stderr] Dec 18 07:31:40.543 INFO [stderr] warning: function is never used: `monitor` Dec 18 07:31:40.543 INFO [stderr] --> src/util.rs:4:1 Dec 18 07:31:40.543 INFO [stderr] | Dec 18 07:31:40.543 INFO [stderr] 4 | / pub fn monitor(f: F, restart_count: u8) -> Result Dec 18 07:31:40.543 INFO [stderr] 5 | | where F: Fn() -> R + Send + 'static { Dec 18 07:31:40.543 INFO [stderr] 6 | | Dec 18 07:31:40.543 INFO [stderr] 7 | | thread::spawn( move || { Dec 18 07:31:40.543 INFO [stderr] ... | Dec 18 07:31:40.543 INFO [stderr] 10 | | Err(0) Dec 18 07:31:40.543 INFO [stderr] 11 | | } Dec 18 07:31:40.543 INFO [stderr] | |_^ Dec 18 07:31:40.543 INFO [stderr] Dec 18 07:31:40.553 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.554 INFO [stderr] --> src/storage.rs:33:11 Dec 18 07:31:40.554 INFO [stderr] | Dec 18 07:31:40.554 INFO [stderr] 33 | file.set_len(4096); Dec 18 07:31:40.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.554 INFO [stderr] | Dec 18 07:31:40.554 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 07:31:40.554 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.554 INFO [stderr] Dec 18 07:31:40.554 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.554 INFO [stderr] --> src/storage.rs:77:5 Dec 18 07:31:40.554 INFO [stderr] | Dec 18 07:31:40.554 INFO [stderr] 77 | self.file.set_len((self.size + 4096) as u64); Dec 18 07:31:40.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.554 INFO [stderr] | Dec 18 07:31:40.554 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.554 INFO [stderr] Dec 18 07:31:40.554 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.554 INFO [stderr] --> src/storage.rs:100:9 Dec 18 07:31:40.554 INFO [stderr] | Dec 18 07:31:40.554 INFO [stderr] 100 | t2.send(network::handler::Message::Data(v.clone())); Dec 18 07:31:40.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.554 INFO [stderr] | Dec 18 07:31:40.554 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.554 INFO [stderr] Dec 18 07:31:40.554 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.554 INFO [stderr] --> src/network/kafka.rs:45:9 Dec 18 07:31:40.554 INFO [stderr] | Dec 18 07:31:40.554 INFO [stderr] 45 | self.write(&v[..]); Dec 18 07:31:40.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.554 INFO [stderr] | Dec 18 07:31:40.554 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.554 INFO [stderr] Dec 18 07:31:40.555 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.555 INFO [stderr] --> src/network/handler.rs:223:7 Dec 18 07:31:40.555 INFO [stderr] | Dec 18 07:31:40.555 INFO [stderr] 223 | self.poll.register(&stream, token, Ready::all(), PollOpt::edge()); Dec 18 07:31:40.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.555 INFO [stderr] | Dec 18 07:31:40.555 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.555 INFO [stderr] Dec 18 07:31:40.555 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.555 INFO [stderr] --> src/network/handler.rs:324:7 Dec 18 07:31:40.555 INFO [stderr] | Dec 18 07:31:40.555 INFO [stderr] 324 | self.poll.deregister(client.socket()); Dec 18 07:31:40.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 07:31:40.555 INFO [stderr] | Dec 18 07:31:40.555 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.555 INFO [stderr] Dec 18 07:31:40.561 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 07:31:40.561 INFO [stderr] --> src/main.rs:29:3 Dec 18 07:31:40.561 INFO [stderr] | Dec 18 07:31:40.561 INFO [stderr] 29 | jg.join(); Dec 18 07:31:40.561 INFO [stderr] | ^^^^^^^^^^ Dec 18 07:31:40.561 INFO [stderr] | Dec 18 07:31:40.561 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 07:31:40.561 INFO [stderr] Dec 18 07:31:40.595 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.75s Dec 18 07:31:42.146 INFO running `"docker" "inspect" "546d6e4680ad6f2e146f4212276fe3e45f7427835557fc99edb0aebc65727708"` Dec 18 07:31:42.194 INFO running `"docker" "rm" "-f" "546d6e4680ad6f2e146f4212276fe3e45f7427835557fc99edb0aebc65727708"` Dec 18 07:31:42.333 INFO [stdout] 546d6e4680ad6f2e146f4212276fe3e45f7427835557fc99edb0aebc65727708