[INFO] crate iryna 0.1.4 is already in cache [INFO] extracting crate iryna 0.1.4 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/iryna/0.1.4 [INFO] extracting crate iryna 0.1.4 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/iryna/0.1.4 [INFO] validating manifest of iryna-0.1.4 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of iryna-0.1.4 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing iryna-0.1.4 [INFO] finished frobbing iryna-0.1.4 [INFO] frobbed toml for iryna-0.1.4 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/iryna/0.1.4/Cargo.toml [INFO] started frobbing iryna-0.1.4 [INFO] finished frobbing iryna-0.1.4 [INFO] frobbed toml for iryna-0.1.4 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/iryna/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking iryna-0.1.4 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/iryna/0.1.4:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 628ef60367ecd955999e99d8c15240dbf8fea68df0358e85027cc7a8a3cdedae [INFO] running `"docker" "start" "-a" "628ef60367ecd955999e99d8c15240dbf8fea68df0358e85027cc7a8a3cdedae"` [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking iryna v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/eventloop.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Result`, `Write` [INFO] [stderr] --> src/eventloop.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::{Read, Result, Write}; [INFO] [stderr] | ^^^^ ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RwLock` [INFO] [stderr] --> src/eventloop.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, RwLock}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `acceptor::*` [INFO] [stderr] --> src/channel.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use acceptor::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `eventloop::*` [INFO] [stderr] --> src/channel.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use eventloop::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mutex`, `RwLock` [INFO] [stderr] --> src/acceptor.rs:4:22 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/acceptor.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | use std::net::{IpAddr, SocketAddr}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/acceptor.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{Result, Write}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpStream` [INFO] [stderr] --> src/acceptor.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | use mio::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/eventloop.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `Result`, `Write` [INFO] [stderr] --> src/eventloop.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use std::io::{Read, Result, Write}; [INFO] [stderr] | ^^^^ ^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RwLock` [INFO] [stderr] --> src/eventloop.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Arc, RwLock}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `acceptor::*` [INFO] [stderr] --> src/channel.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use acceptor::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `eventloop::*` [INFO] [stderr] --> src/channel.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use eventloop::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mutex`, `RwLock` [INFO] [stderr] --> src/acceptor.rs:4:22 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpAddr` [INFO] [stderr] --> src/acceptor.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | use std::net::{IpAddr, SocketAddr}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/acceptor.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{Result, Write}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpStream` [INFO] [stderr] --> src/acceptor.rs:8:29 [INFO] [stderr] | [INFO] [stderr] 8 | use mio::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `channel::*` [INFO] [stderr] --> src/lib.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | use channel::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/lib.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | std::thread::sleep_ms(99999999999999); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stderr] --> src/lib.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | match sbuf.trim_right() { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/acceptor.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{Result, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EventLoop` [INFO] [stderr] --> src/eventloop.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct EventLoop { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/eventloop.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn new() -> EventLoop { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `attach` [INFO] [stderr] --> src/eventloop.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | / pub fn attach( [INFO] [stderr] 26 | | &self, [INFO] [stderr] 27 | | sock: &mut TcpStream, [INFO] [stderr] 28 | | addr: &SocketAddr, [INFO] [stderr] ... | [INFO] [stderr] 52 | | self.channels.insert_new(token, ch); [INFO] [stderr] 53 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/eventloop.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn run(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `Closure` [INFO] [stderr] --> src/channel.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub type Closure = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `NUMBER` [INFO] [stderr] --> src/channel.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | NUMBER(usize), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `BOOL` [INFO] [stderr] --> src/channel.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | BOOL(bool), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Channel` [INFO] [stderr] --> src/channel.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct Channel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `create` [INFO] [stderr] --> src/channel.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | / pub fn create( [INFO] [stderr] 29 | | stream: &mut TcpStream, [INFO] [stderr] 30 | | addr: &SocketAddr, [INFO] [stderr] 31 | | id: Token, [INFO] [stderr] ... | [INFO] [stderr] 44 | | } [INFO] [stderr] 45 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `register` [INFO] [stderr] --> src/channel.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn register(&self, selector: &Poll) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ChanCtx` [INFO] [stderr] --> src/channel.rs:57:1 [INFO] [stderr] | [INFO] [stderr] 57 | pub struct ChanCtx { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/channel.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | / pub fn new( [INFO] [stderr] 68 | | addr: &SocketAddr, [INFO] [stderr] 69 | | stream: &mut TcpStream, [INFO] [stderr] 70 | | chan_id: Token, [INFO] [stderr] ... | [INFO] [stderr] 124 | | } [INFO] [stderr] 125 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `close` [INFO] [stderr] --> src/channel.rs:127:5 [INFO] [stderr] | [INFO] [stderr] 127 | pub fn close(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write` [INFO] [stderr] --> src/channel.rs:134:5 [INFO] [stderr] | [INFO] [stderr] 134 | pub fn write(&mut self, data: &[u8]) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_test` [INFO] [stderr] --> src/channel.rs:138:5 [INFO] [stderr] | [INFO] [stderr] 138 | pub fn read_test(&mut self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `chan_id` [INFO] [stderr] --> src/channel.rs:154:5 [INFO] [stderr] | [INFO] [stderr] 154 | pub fn chan_id(&self) -> Token { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Acceptor` [INFO] [stderr] --> src/acceptor.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | pub struct Acceptor { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/acceptor.rs:55:5 [INFO] [stderr] | [INFO] [stderr] 55 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `opt_ttl_ms` [INFO] [stderr] --> src/acceptor.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn opt_ttl_ms(&mut self, ttl: usize) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `opt_linger_ms` [INFO] [stderr] --> src/acceptor.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn opt_linger_ms(&mut self, linger: usize) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `opt_nodelay` [INFO] [stderr] --> src/acceptor.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn opt_nodelay(&mut self, nodelay: bool) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `opt_keep_alive_ms` [INFO] [stderr] --> src/acceptor.rs:94:5 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn opt_keep_alive_ms(&mut self, keep_alive: usize) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `opt_recv_buf_size` [INFO] [stderr] --> src/acceptor.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | pub fn opt_recv_buf_size(&mut self, buf_size: usize) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `opt_send_buf_size` [INFO] [stderr] --> src/acceptor.rs:106:5 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn opt_send_buf_size(&mut self, buf_size: usize) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `worker_count` [INFO] [stderr] --> src/acceptor.rs:113:5 [INFO] [stderr] | [INFO] [stderr] 113 | pub fn worker_count(&mut self, size: usize) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_ready` [INFO] [stderr] --> src/acceptor.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | / pub fn on_ready(&mut self, p: T) -> &mut Self [INFO] [stderr] 125 | | where [INFO] [stderr] 126 | | T: Fn(&mut ChanCtx) + Send + Sync + 'static, [INFO] [stderr] 127 | | { [INFO] [stderr] 128 | | self.close_handler = Arc::new(Box::new(p)); [INFO] [stderr] 129 | | self [INFO] [stderr] 130 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_receive` [INFO] [stderr] --> src/acceptor.rs:133:5 [INFO] [stderr] | [INFO] [stderr] 133 | / pub fn on_receive(&mut self, p: T) -> &mut Self [INFO] [stderr] 134 | | where [INFO] [stderr] 135 | | T: Fn(&mut ChanCtx) + Send + Sync + 'static, [INFO] [stderr] 136 | | { [INFO] [stderr] 137 | | self.receive_handler = Arc::new(Box::new(p)); [INFO] [stderr] 138 | | self [INFO] [stderr] 139 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_close` [INFO] [stderr] --> src/acceptor.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | / pub fn on_close(&mut self, p: T) -> &mut Self [INFO] [stderr] 143 | | where [INFO] [stderr] 144 | | T: Fn(&mut ChanCtx) + Send + Sync + 'static, [INFO] [stderr] 145 | | { [INFO] [stderr] 146 | | self.close_handler = Arc::new(Box::new(p)); [INFO] [stderr] 147 | | self [INFO] [stderr] 148 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `bind` [INFO] [stderr] --> src/acceptor.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn bind(&mut self, host: &str, port: u16) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `terminate` [INFO] [stderr] --> src/acceptor.rs:158:5 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn terminate(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `accept` [INFO] [stderr] --> src/acceptor.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn accept(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `incr_id` [INFO] [stderr] --> src/acceptor.rs:213:5 [INFO] [stderr] | [INFO] [stderr] 213 | fn incr_id(cur_id: usize) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `match_default_bindings` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(match_default_bindings)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/channel.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | / selector.register( [INFO] [stderr] 49 | | &self.ctx.chan, [INFO] [stderr] 50 | | self.ctx.id, [INFO] [stderr] 51 | | Ready::readable(), [INFO] [stderr] 52 | | PollOpt::edge(), [INFO] [stderr] 53 | | ); [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/channel.rs:80:25 [INFO] [stderr] | [INFO] [stderr] 80 | ch.set_ttl(*ttl as u32); [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/channel.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 86 | ch.set_linger(Some(Duration::from_millis(*linger as u64))); [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/channel.rs:93:25 [INFO] [stderr] | [INFO] [stderr] 93 | ch.set_nodelay(*b); [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/channel.rs:98:25 [INFO] [stderr] | [INFO] [stderr] 98 | ch.set_keepalive(Some(Duration::from_millis(*keepalive as u64))); [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/channel.rs:104:25 [INFO] [stderr] | [INFO] [stderr] 104 | ch.set_recv_buffer_size(*bufsize); [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/channel.rs:110:25 [INFO] [stderr] | [INFO] [stderr] 110 | ch.set_send_buffer_size(*bufsize); [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/channel.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | self.selector.deregister(&self.chan); [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/channel.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | self.chan.shutdown(Shutdown::Both); [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/acceptor.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | ch.write("Hello, world.\n".as_bytes()); [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/acceptor.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | ch.write("Welcome\n".as_bytes()); [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/acceptor.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | ch.write("Bye\n".as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/acceptor.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{Result, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `remote_addr` [INFO] [stderr] --> src/channel.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | remote_addr: SocketAddr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `options` [INFO] [stderr] --> src/channel.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | options: HashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `chan_id` [INFO] [stderr] --> src/channel.rs:154:5 [INFO] [stderr] | [INFO] [stderr] 154 | pub fn chan_id(&self) -> Token { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `opt_ttl_ms` [INFO] [stderr] --> src/acceptor.rs:75:5 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn opt_ttl_ms(&mut self, ttl: usize) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `opt_linger_ms` [INFO] [stderr] --> src/acceptor.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn opt_linger_ms(&mut self, linger: usize) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_close` [INFO] [stderr] --> src/acceptor.rs:142:5 [INFO] [stderr] | [INFO] [stderr] 142 | / pub fn on_close(&mut self, p: T) -> &mut Self [INFO] [stderr] 143 | | where [INFO] [stderr] 144 | | T: Fn(&mut ChanCtx) + Send + Sync + 'static, [INFO] [stderr] 145 | | { [INFO] [stderr] 146 | | self.close_handler = Arc::new(Box::new(p)); [INFO] [stderr] 147 | | self [INFO] [stderr] 148 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `terminate` [INFO] [stderr] --> src/acceptor.rs:158:5 [INFO] [stderr] | [INFO] [stderr] 158 | pub fn terminate(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `match_default_bindings` has been stable since 1.26.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(match_default_bindings)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/channel.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | / selector.register( [INFO] [stderr] 49 | | &self.ctx.chan, [INFO] [stderr] 50 | | self.ctx.id, [INFO] [stderr] 51 | | Ready::readable(), [INFO] [stderr] 52 | | PollOpt::edge(), [INFO] [stderr] 53 | | ); [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/channel.rs:80:25 [INFO] [stderr] | [INFO] [stderr] 80 | ch.set_ttl(*ttl as u32); [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/channel.rs:86:25 [INFO] [stderr] | [INFO] [stderr] 86 | ch.set_linger(Some(Duration::from_millis(*linger as u64))); [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/channel.rs:93:25 [INFO] [stderr] | [INFO] [stderr] 93 | ch.set_nodelay(*b); [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/channel.rs:98:25 [INFO] [stderr] | [INFO] [stderr] 98 | ch.set_keepalive(Some(Duration::from_millis(*keepalive as u64))); [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/channel.rs:104:25 [INFO] [stderr] | [INFO] [stderr] 104 | ch.set_recv_buffer_size(*bufsize); [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/channel.rs:110:25 [INFO] [stderr] | [INFO] [stderr] 110 | ch.set_send_buffer_size(*bufsize); [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/channel.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | self.selector.deregister(&self.chan); [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/channel.rs:131:9 [INFO] [stderr] | [INFO] [stderr] 131 | self.chan.shutdown(Shutdown::Both); [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/acceptor.rs:61:17 [INFO] [stderr] | [INFO] [stderr] 61 | ch.write("Hello, world.\n".as_bytes()); [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/acceptor.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | ch.write("Welcome\n".as_bytes()); [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/acceptor.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | ch.write("Bye\n".as_bytes()); [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/lib.rs:32:25 [INFO] [stderr] | [INFO] [stderr] 32 | ch.write(sbuf.as_bytes()); [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/lib.rs:37:17 [INFO] [stderr] | [INFO] [stderr] 37 | ch.write("Welcome.\n".as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] error: literal out of range for u32 [INFO] [stderr] --> src/lib.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | std::thread::sleep_ms(99999999999999); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(overflowing_literals)] on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `iryna`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "628ef60367ecd955999e99d8c15240dbf8fea68df0358e85027cc7a8a3cdedae"` [INFO] running `"docker" "rm" "-f" "628ef60367ecd955999e99d8c15240dbf8fea68df0358e85027cc7a8a3cdedae"` [INFO] [stdout] 628ef60367ecd955999e99d8c15240dbf8fea68df0358e85027cc7a8a3cdedae