Nov 18 06:24:17.261 INFO testing meter_proxy-0.2.3 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 06:24:17.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 06:24:17.428 INFO [stdout] 5c73f0eeb09dd9adcf86e9f0ad4cfd3f7598fd0d1fc3a06ad228e82d1e4809c7 Nov 18 06:24:17.436 INFO running `"docker" "start" "-a" "5c73f0eeb09dd9adcf86e9f0ad4cfd3f7598fd0d1fc3a06ad228e82d1e4809c7"` Nov 18 06:24:17.899 INFO [stderr] usermod: no changes Nov 18 06:24:18.069 INFO [stderr] Compiling meter_proxy v0.2.3 (/source) Nov 18 06:24:20.890 INFO [stderr] warning: unused `#[macro_use]` import Nov 18 06:24:20.891 INFO [stderr] --> src/lib.rs:16:1 Nov 18 06:24:20.891 INFO [stderr] | Nov 18 06:24:20.891 INFO [stderr] 16 | #[macro_use] Nov 18 06:24:20.891 INFO [stderr] | ^^^^^^^^^^^^ Nov 18 06:24:20.891 INFO [stderr] | Nov 18 06:24:20.891 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 06:24:20.891 INFO [stderr] Nov 18 06:24:20.891 INFO [stderr] warning: unused import: `Yellow` Nov 18 06:24:20.891 INFO [stderr] --> src/proxy/sync/mod.rs:14:30 Nov 18 06:24:20.891 INFO [stderr] | Nov 18 06:24:20.891 INFO [stderr] 14 | use ansi_term::Colour::{Red, Yellow}; Nov 18 06:24:20.891 INFO [stderr] | ^^^^^^ Nov 18 06:24:20.891 INFO [stderr] Nov 18 06:24:20.891 INFO [stderr] warning: unused import: `SocketAddr` Nov 18 06:24:20.891 INFO [stderr] --> src/proxy/sync/mod.rs:15:50 Nov 18 06:24:20.891 INFO [stderr] | Nov 18 06:24:20.891 INFO [stderr] 15 | use std::net::{TcpListener, TcpStream, Shutdown, SocketAddr,IpAddr}; Nov 18 06:24:20.891 INFO [stderr] | ^^^^^^^^^^ Nov 18 06:24:20.891 INFO [stderr] Nov 18 06:24:20.891 INFO [stderr] warning: unused import: `str` Nov 18 06:24:20.891 INFO [stderr] --> src/proxy/sync/mod.rs:18:19 Nov 18 06:24:20.891 INFO [stderr] | Nov 18 06:24:20.891 INFO [stderr] 18 | use std::{thread, str}; Nov 18 06:24:20.891 INFO [stderr] | ^^^ Nov 18 06:24:20.891 INFO [stderr] Nov 18 06:24:20.891 INFO [stderr] warning: unused import: `libc::setrlimit` Nov 18 06:24:20.891 INFO [stderr] --> src/proxy/sync/mod.rs:21:5 Nov 18 06:24:20.891 INFO [stderr] | Nov 18 06:24:20.891 INFO [stderr] 21 | use libc::setrlimit; Nov 18 06:24:20.891 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 06:24:20.891 INFO [stderr] Nov 18 06:24:20.895 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 18 06:24:20.899 INFO [stderr] --> src/proxy/sync/mod.rs:22:5 Nov 18 06:24:20.899 INFO [stderr] | Nov 18 06:24:20.899 INFO [stderr] 22 | use std::collections::HashMap; Nov 18 06:24:20.899 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:20.899 INFO [stderr] Nov 18 06:24:20.899 INFO [stderr] warning: unused import: `std::env` Nov 18 06:24:20.899 INFO [stderr] --> src/proxy/async/mod.rs:4:5 Nov 18 06:24:20.899 INFO [stderr] | Nov 18 06:24:20.899 INFO [stderr] 4 | use std::env; Nov 18 06:24:20.899 INFO [stderr] | ^^^^^^^^ Nov 18 06:24:20.899 INFO [stderr] Nov 18 06:24:20.899 INFO [stderr] warning: unused import: `IpAddr` Nov 18 06:24:20.899 INFO [stderr] --> src/proxy/async/mod.rs:6:28 Nov 18 06:24:20.899 INFO [stderr] | Nov 18 06:24:20.899 INFO [stderr] 6 | use std::net::{SocketAddr, IpAddr}; Nov 18 06:24:20.899 INFO [stderr] | ^^^^^^ Nov 18 06:24:20.899 INFO [stderr] Nov 18 06:24:20.899 INFO [stderr] warning: unused import: `std::time::Duration` Nov 18 06:24:20.899 INFO [stderr] --> src/proxy/async/mod.rs:9:5 Nov 18 06:24:20.899 INFO [stderr] | Nov 18 06:24:20.899 INFO [stderr] 9 | use std::time::Duration; Nov 18 06:24:20.899 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:20.899 INFO [stderr] Nov 18 06:24:20.899 INFO [stderr] warning: unused import: `Timeout` Nov 18 06:24:20.899 INFO [stderr] --> src/proxy/async/mod.rs:15:41 Nov 18 06:24:20.899 INFO [stderr] | Nov 18 06:24:20.899 INFO [stderr] 15 | use tokio_core::reactor::{Core, Handle, Timeout}; Nov 18 06:24:20.899 INFO [stderr] | ^^^^^^^ Nov 18 06:24:20.899 INFO [stderr] Nov 18 06:24:20.899 INFO [stderr] warning: unused imports: `Window`, `read_exact`, `write_all` Nov 18 06:24:20.899 INFO [stderr] --> src/proxy/async/mod.rs:17:26 Nov 18 06:24:20.899 INFO [stderr] | Nov 18 06:24:20.899 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:20.899 INFO [stderr] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ Nov 18 06:24:20.899 INFO [stderr] Nov 18 06:24:20.899 INFO [stderr] warning: unused import: `RwLock` Nov 18 06:24:20.899 INFO [stderr] --> src/proxy/async/mod.rs:18:29 Nov 18 06:24:20.899 INFO [stderr] | Nov 18 06:24:20.899 INFO [stderr] 18 | use std::sync::{Arc, Mutex, RwLock}; Nov 18 06:24:20.899 INFO [stderr] | ^^^^^^ Nov 18 06:24:20.899 INFO [stderr] Nov 18 06:24:20.910 INFO [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate Nov 18 06:24:20.911 INFO [stderr] --> src/proxy/async/mod.rs:17:22 Nov 18 06:24:20.911 INFO [stderr] | Nov 18 06:24:20.911 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:20.911 INFO [stderr] | ^^ Nov 18 06:24:20.911 INFO [stderr] | Nov 18 06:24:20.911 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 18 06:24:20.911 INFO [stderr] Nov 18 06:24:20.911 INFO [stderr] warning: use of deprecated item 'tokio_core::io::read_exact': moved to the `tokio-io` crate Nov 18 06:24:20.911 INFO [stderr] --> src/proxy/async/mod.rs:17:26 Nov 18 06:24:20.911 INFO [stderr] | Nov 18 06:24:20.911 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:20.911 INFO [stderr] | ^^^^^^^^^^ Nov 18 06:24:20.911 INFO [stderr] Nov 18 06:24:20.911 INFO [stderr] warning: use of deprecated item 'tokio_core::io::write_all': moved to the `tokio-io` crate Nov 18 06:24:20.911 INFO [stderr] --> src/proxy/async/mod.rs:17:38 Nov 18 06:24:20.911 INFO [stderr] | Nov 18 06:24:20.911 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:20.911 INFO [stderr] | ^^^^^^^^^ Nov 18 06:24:20.911 INFO [stderr] Nov 18 06:24:20.913 INFO [stderr] warning: use of deprecated item 'tokio_core::io::Window': moved to the `tokio-io` crate Nov 18 06:24:20.913 INFO [stderr] --> src/proxy/async/mod.rs:17:49 Nov 18 06:24:20.913 INFO [stderr] | Nov 18 06:24:20.913 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:20.913 INFO [stderr] | ^^^^^^ Nov 18 06:24:20.913 INFO [stderr] Nov 18 06:24:21.030 INFO [stderr] warning: unreachable statement Nov 18 06:24:21.030 INFO [stderr] --> src/proxy/sync/mod.rs:369:10 Nov 18 06:24:21.030 INFO [stderr] | Nov 18 06:24:21.030 INFO [stderr] 369 | drop(back); Nov 18 06:24:21.030 INFO [stderr] | ^^^^^^^^^^^ Nov 18 06:24:21.030 INFO [stderr] | Nov 18 06:24:21.030 INFO [stderr] = note: #[warn(unreachable_code)] on by default Nov 18 06:24:21.030 INFO [stderr] Nov 18 06:24:21.076 INFO [stderr] warning: unused import: `Io` Nov 18 06:24:21.076 INFO [stderr] --> src/proxy/async/mod.rs:17:22 Nov 18 06:24:21.076 INFO [stderr] | Nov 18 06:24:21.076 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:21.076 INFO [stderr] | ^^ Nov 18 06:24:21.076 INFO [stderr] Nov 18 06:24:21.080 INFO [stderr] warning: unused variable: `err` Nov 18 06:24:21.080 INFO [stderr] --> src/proxy/sync/mod.rs:262:22 Nov 18 06:24:21.081 INFO [stderr] | Nov 18 06:24:21.081 INFO [stderr] 262 | Err(ref err) => { Nov 18 06:24:21.081 INFO [stderr] | ^^^ help: consider using `_err` instead Nov 18 06:24:21.081 INFO [stderr] | Nov 18 06:24:21.081 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 06:24:21.082 INFO [stderr] Nov 18 06:24:21.082 INFO [stderr] warning: unused variable: `seq_number` Nov 18 06:24:21.082 INFO [stderr] --> src/proxy/sync/mod.rs:316:14 Nov 18 06:24:21.082 INFO [stderr] | Nov 18 06:24:21.082 INFO [stderr] 316 | let mut seq_number = 0; Nov 18 06:24:21.083 INFO [stderr] | ^^^^^^^^^^ help: consider using `_seq_number` instead Nov 18 06:24:21.083 INFO [stderr] Nov 18 06:24:21.083 INFO [stderr] warning: unused variable: `err` Nov 18 06:24:21.083 INFO [stderr] --> src/proxy/sync/mod.rs:321:22 Nov 18 06:24:21.084 INFO [stderr] | Nov 18 06:24:21.084 INFO [stderr] 321 | Err(ref err) => { Nov 18 06:24:21.084 INFO [stderr] | ^^^ help: consider using `_err` instead Nov 18 06:24:21.084 INFO [stderr] Nov 18 06:24:21.084 INFO [stderr] warning: unused variable: `r` Nov 18 06:24:21.084 INFO [stderr] --> src/proxy/sync/mod.rs:341:8 Nov 18 06:24:21.084 INFO [stderr] | Nov 18 06:24:21.085 INFO [stderr] 341 | Ok(r) => { Nov 18 06:24:21.085 INFO [stderr] | ^ help: consider using `_r` instead Nov 18 06:24:21.085 INFO [stderr] Nov 18 06:24:21.085 INFO [stderr] warning: unused variable: `RecvError` Nov 18 06:24:21.085 INFO [stderr] --> src/proxy/sync/mod.rs:345:5 Nov 18 06:24:21.085 INFO [stderr] | Nov 18 06:24:21.085 INFO [stderr] 345 | RecvError => {}, Nov 18 06:24:21.086 INFO [stderr] | ^^^^^^^^^ help: consider using `_RecvError` instead Nov 18 06:24:21.086 INFO [stderr] Nov 18 06:24:21.086 INFO [stderr] warning: unused variable: `e` Nov 18 06:24:21.086 INFO [stderr] --> src/proxy/async/mod.rs:97:25 Nov 18 06:24:21.086 INFO [stderr] | Nov 18 06:24:21.087 INFO [stderr] 97 | Err(e) => {; Nov 18 06:24:21.087 INFO [stderr] | ^ help: consider using `_e` instead Nov 18 06:24:21.087 INFO [stderr] Nov 18 06:24:21.087 INFO [stderr] warning: unused variable: `core` Nov 18 06:24:21.088 INFO [stderr] --> src/proxy/async/mod.rs:60:17 Nov 18 06:24:21.088 INFO [stderr] | Nov 18 06:24:21.088 INFO [stderr] 60 | let mut core = Core::new().unwrap(); Nov 18 06:24:21.089 INFO [stderr] | ^^^^ help: consider using `_core` instead Nov 18 06:24:21.089 INFO [stderr] Nov 18 06:24:21.089 INFO [stderr] warning: unused variable: `pool` Nov 18 06:24:21.089 INFO [stderr] --> src/proxy/async/mod.rs:158:13 Nov 18 06:24:21.089 INFO [stderr] | Nov 18 06:24:21.089 INFO [stderr] 158 | let pool = self.pool.clone(); Nov 18 06:24:21.089 INFO [stderr] | ^^^^ help: consider using `_pool` instead Nov 18 06:24:21.089 INFO [stderr] Nov 18 06:24:21.089 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:21.089 INFO [stderr] --> src/proxy/sync/mod.rs:75:13 Nov 18 06:24:21.089 INFO [stderr] | Nov 18 06:24:21.089 INFO [stderr] 75 | let mut time_vec = self.0.lock().unwrap(); Nov 18 06:24:21.089 INFO [stderr] | ----^^^^^^^^ Nov 18 06:24:21.089 INFO [stderr] | | Nov 18 06:24:21.089 INFO [stderr] | help: remove this `mut` Nov 18 06:24:21.089 INFO [stderr] | Nov 18 06:24:21.089 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 06:24:21.089 INFO [stderr] Nov 18 06:24:21.091 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:21.091 INFO [stderr] --> src/proxy/sync/mod.rs:155:26 Nov 18 06:24:21.091 INFO [stderr] | Nov 18 06:24:21.091 INFO [stderr] 155 | let mut stream_c = stream.try_clone().unwrap(); Nov 18 06:24:21.091 INFO [stderr] | ----^^^^^^^^ Nov 18 06:24:21.091 INFO [stderr] | | Nov 18 06:24:21.091 INFO [stderr] | help: remove this `mut` Nov 18 06:24:21.091 INFO [stderr] Nov 18 06:24:21.096 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:21.096 INFO [stderr] --> src/proxy/sync/mod.rs:204:10 Nov 18 06:24:21.096 INFO [stderr] | Nov 18 06:24:21.096 INFO [stderr] 204 | let mut back = match TcpStream::connect((targ_addr, target_port)) { Nov 18 06:24:21.096 INFO [stderr] | ----^^^^ Nov 18 06:24:21.096 INFO [stderr] | | Nov 18 06:24:21.096 INFO [stderr] | help: remove this `mut` Nov 18 06:24:21.096 INFO [stderr] Nov 18 06:24:21.100 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:21.100 INFO [stderr] --> src/proxy/sync/mod.rs:316:10 Nov 18 06:24:21.100 INFO [stderr] | Nov 18 06:24:21.100 INFO [stderr] 316 | let mut seq_number = 0; Nov 18 06:24:21.100 INFO [stderr] | ----^^^^^^^^^^ Nov 18 06:24:21.100 INFO [stderr] | | Nov 18 06:24:21.100 INFO [stderr] | help: remove this `mut` Nov 18 06:24:21.100 INFO [stderr] Nov 18 06:24:21.111 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:21.111 INFO [stderr] --> src/proxy/async/mod.rs:60:13 Nov 18 06:24:21.111 INFO [stderr] | Nov 18 06:24:21.111 INFO [stderr] 60 | let mut core = Core::new().unwrap(); Nov 18 06:24:21.111 INFO [stderr] | ----^^^^ Nov 18 06:24:21.111 INFO [stderr] | | Nov 18 06:24:21.111 INFO [stderr] | help: remove this `mut` Nov 18 06:24:21.111 INFO [stderr] Nov 18 06:24:21.131 INFO [stderr] warning: field is never used: `num_bytes` Nov 18 06:24:21.131 INFO [stderr] --> src/proxy/async/mod.rs:221:5 Nov 18 06:24:21.132 INFO [stderr] | Nov 18 06:24:21.132 INFO [stderr] 221 | num_bytes: Arc>, Nov 18 06:24:21.132 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.133 INFO [stderr] Nov 18 06:24:21.133 INFO [stderr] warning: field is never used: `num_resp` Nov 18 06:24:21.133 INFO [stderr] --> src/proxy/async/mod.rs:222:5 Nov 18 06:24:21.133 INFO [stderr] | Nov 18 06:24:21.134 INFO [stderr] 222 | num_resp: Arc>, Nov 18 06:24:21.134 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.134 INFO [stderr] Nov 18 06:24:21.134 INFO [stderr] warning: function is never used: `other` Nov 18 06:24:21.134 INFO [stderr] --> src/proxy/async/mod.rs:378:1 Nov 18 06:24:21.134 INFO [stderr] | Nov 18 06:24:21.134 INFO [stderr] 378 | fn other(desc: &str) -> io::Error { Nov 18 06:24:21.134 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.134 INFO [stderr] Nov 18 06:24:21.135 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.135 INFO [stderr] --> src/proxy/sync/mod.rs:157:22 Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] 157 | stream_c2.set_read_timeout(Some(Duration::new(3, 0))); Nov 18 06:24:21.135 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 06:24:21.135 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.135 INFO [stderr] Nov 18 06:24:21.135 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.135 INFO [stderr] --> src/proxy/sync/mod.rs:188:6 Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] 188 | TcpStream::connect((targ_addr, self.front_port)); Nov 18 06:24:21.135 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.135 INFO [stderr] Nov 18 06:24:21.135 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.135 INFO [stderr] --> src/proxy/sync/mod.rs:215:14 Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] 215 | front.shutdown(Shutdown::Both); Nov 18 06:24:21.135 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.135 INFO [stderr] Nov 18 06:24:21.135 INFO [stderr] warning: variable `timedOut` should have a snake case name such as `timed_out` Nov 18 06:24:21.135 INFO [stderr] --> src/proxy/sync/mod.rs:227:10 Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] 227 | let timedOut = Arc::new(AtomicBool::new(false)); Nov 18 06:24:21.135 INFO [stderr] | ^^^^^^^^ Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 18 06:24:21.135 INFO [stderr] Nov 18 06:24:21.135 INFO [stderr] warning: variable `timedOut_c` should have a snake case name such as `timed_out_c` Nov 18 06:24:21.135 INFO [stderr] --> src/proxy/sync/mod.rs:228:10 Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] 228 | let timedOut_c = timedOut.clone(); Nov 18 06:24:21.135 INFO [stderr] | ^^^^^^^^^^ Nov 18 06:24:21.135 INFO [stderr] Nov 18 06:24:21.135 INFO [stderr] warning: variable `timedOut` should have a snake case name such as `timed_out` Nov 18 06:24:21.135 INFO [stderr] --> src/proxy/sync/mod.rs:252:31 Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.135 INFO [stderr] 252 | timedOut: Arc, Nov 18 06:24:21.135 INFO [stderr] | ^^^^^^^^ Nov 18 06:24:21.135 INFO [stderr] Nov 18 06:24:21.135 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.135 INFO [stderr] --> src/proxy/sync/mod.rs:255:6 Nov 18 06:24:21.135 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 255 | front.set_read_timeout(Some(Duration::new(1000, 0))); Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:271:18 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 271 | front.shutdown(Shutdown::Both); Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:272:18 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 272 | back.shutdown(Shutdown::Both); Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:290:18 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 290 | front.shutdown(Shutdown::Both); Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:291:18 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 291 | back.shutdown(Shutdown::Both); Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: variable `timedOut` should have a snake case name such as `timed_out` Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:309:31 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 309 | timedOut: Arc, Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:312:6 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 312 | back.set_read_timeout(Some(Duration::new(1000, 0))); Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:330:18 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 330 | front.shutdown(Shutdown::Both); Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:331:18 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 331 | back.shutdown(Shutdown::Both); Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: variable `RecvError` should have a snake case name such as `recv_error` Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:345:5 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 345 | RecvError => {}, Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] Nov 18 06:24:21.136 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.136 INFO [stderr] --> src/proxy/sync/mod.rs:357:22 Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] 357 | front.shutdown(Shutdown::Both); Nov 18 06:24:21.136 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.136 INFO [stderr] | Nov 18 06:24:21.136 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.137 INFO [stderr] Nov 18 06:24:21.137 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:21.137 INFO [stderr] --> src/proxy/sync/mod.rs:358:22 Nov 18 06:24:21.137 INFO [stderr] | Nov 18 06:24:21.137 INFO [stderr] 358 | back.shutdown(Shutdown::Both); Nov 18 06:24:21.137 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:21.137 INFO [stderr] | Nov 18 06:24:21.137 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:21.137 INFO [stderr] Nov 18 06:24:22.119 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.20s Nov 18 06:24:22.122 INFO [stderr] su: No module specific data is present Nov 18 06:24:22.562 INFO running `"docker" "inspect" "5c73f0eeb09dd9adcf86e9f0ad4cfd3f7598fd0d1fc3a06ad228e82d1e4809c7"` Nov 18 06:24:22.649 INFO running `"docker" "rm" "-f" "5c73f0eeb09dd9adcf86e9f0ad4cfd3f7598fd0d1fc3a06ad228e82d1e4809c7"` Nov 18 06:24:22.742 INFO [stdout] 5c73f0eeb09dd9adcf86e9f0ad4cfd3f7598fd0d1fc3a06ad228e82d1e4809c7 Nov 18 06:24:22.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 06:24:22.917 INFO [stdout] 1d9a38320574c5b414938a1395df7d5588f0bc2768274d19a7ddf05a37758463 Nov 18 06:24:22.920 INFO running `"docker" "start" "-a" "1d9a38320574c5b414938a1395df7d5588f0bc2768274d19a7ddf05a37758463"` Nov 18 06:24:23.648 INFO [stderr] usermod: no changes Nov 18 06:24:23.774 INFO [stderr] Compiling meter_proxy v0.2.3 (/source) Nov 18 06:24:27.515 INFO [stderr] warning: unused `#[macro_use]` import Nov 18 06:24:27.515 INFO [stderr] --> src/lib.rs:16:1 Nov 18 06:24:27.515 INFO [stderr] | Nov 18 06:24:27.515 INFO [stderr] 16 | #[macro_use] Nov 18 06:24:27.515 INFO [stderr] | ^^^^^^^^^^^^ Nov 18 06:24:27.515 INFO [stderr] | Nov 18 06:24:27.515 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 06:24:27.515 INFO [stderr] Nov 18 06:24:27.515 INFO [stderr] warning: unused import: `Yellow` Nov 18 06:24:27.515 INFO [stderr] --> src/proxy/sync/mod.rs:14:30 Nov 18 06:24:27.515 INFO [stderr] | Nov 18 06:24:27.515 INFO [stderr] 14 | use ansi_term::Colour::{Red, Yellow}; Nov 18 06:24:27.515 INFO [stderr] | ^^^^^^ Nov 18 06:24:27.515 INFO [stderr] Nov 18 06:24:27.515 INFO [stderr] warning: unused import: `SocketAddr` Nov 18 06:24:27.515 INFO [stderr] --> src/proxy/sync/mod.rs:15:50 Nov 18 06:24:27.515 INFO [stderr] | Nov 18 06:24:27.515 INFO [stderr] 15 | use std::net::{TcpListener, TcpStream, Shutdown, SocketAddr,IpAddr}; Nov 18 06:24:27.515 INFO [stderr] | ^^^^^^^^^^ Nov 18 06:24:27.515 INFO [stderr] Nov 18 06:24:27.515 INFO [stderr] warning: unused import: `str` Nov 18 06:24:27.515 INFO [stderr] --> src/proxy/sync/mod.rs:18:19 Nov 18 06:24:27.515 INFO [stderr] | Nov 18 06:24:27.515 INFO [stderr] 18 | use std::{thread, str}; Nov 18 06:24:27.515 INFO [stderr] | ^^^ Nov 18 06:24:27.515 INFO [stderr] Nov 18 06:24:27.515 INFO [stderr] warning: unused import: `libc::setrlimit` Nov 18 06:24:27.515 INFO [stderr] --> src/proxy/sync/mod.rs:21:5 Nov 18 06:24:27.515 INFO [stderr] | Nov 18 06:24:27.515 INFO [stderr] 21 | use libc::setrlimit; Nov 18 06:24:27.515 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 18 06:24:27.515 INFO [stderr] Nov 18 06:24:27.515 INFO [stderr] warning: unused import: `std::collections::HashMap` Nov 18 06:24:27.515 INFO [stderr] --> src/proxy/sync/mod.rs:22:5 Nov 18 06:24:27.515 INFO [stderr] | Nov 18 06:24:27.515 INFO [stderr] 22 | use std::collections::HashMap; Nov 18 06:24:27.515 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.515 INFO [stderr] Nov 18 06:24:27.515 INFO [stderr] warning: unused import: `std::env` Nov 18 06:24:27.515 INFO [stderr] --> src/proxy/async/mod.rs:4:5 Nov 18 06:24:27.515 INFO [stderr] | Nov 18 06:24:27.515 INFO [stderr] 4 | use std::env; Nov 18 06:24:27.515 INFO [stderr] | ^^^^^^^^ Nov 18 06:24:27.515 INFO [stderr] Nov 18 06:24:27.515 INFO [stderr] warning: unused import: `IpAddr` Nov 18 06:24:27.515 INFO [stderr] --> src/proxy/async/mod.rs:6:28 Nov 18 06:24:27.516 INFO [stderr] | Nov 18 06:24:27.516 INFO [stderr] 6 | use std::net::{SocketAddr, IpAddr}; Nov 18 06:24:27.516 INFO [stderr] | ^^^^^^ Nov 18 06:24:27.516 INFO [stderr] Nov 18 06:24:27.516 INFO [stderr] warning: unused import: `std::time::Duration` Nov 18 06:24:27.516 INFO [stderr] --> src/proxy/async/mod.rs:9:5 Nov 18 06:24:27.516 INFO [stderr] | Nov 18 06:24:27.516 INFO [stderr] 9 | use std::time::Duration; Nov 18 06:24:27.516 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.516 INFO [stderr] Nov 18 06:24:27.516 INFO [stderr] warning: unused import: `Timeout` Nov 18 06:24:27.516 INFO [stderr] --> src/proxy/async/mod.rs:15:41 Nov 18 06:24:27.516 INFO [stderr] | Nov 18 06:24:27.516 INFO [stderr] 15 | use tokio_core::reactor::{Core, Handle, Timeout}; Nov 18 06:24:27.516 INFO [stderr] | ^^^^^^^ Nov 18 06:24:27.516 INFO [stderr] Nov 18 06:24:27.516 INFO [stderr] warning: unused imports: `Window`, `read_exact`, `write_all` Nov 18 06:24:27.516 INFO [stderr] --> src/proxy/async/mod.rs:17:26 Nov 18 06:24:27.516 INFO [stderr] | Nov 18 06:24:27.516 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:27.516 INFO [stderr] | ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^ Nov 18 06:24:27.516 INFO [stderr] Nov 18 06:24:27.516 INFO [stderr] warning: unused import: `RwLock` Nov 18 06:24:27.516 INFO [stderr] --> src/proxy/async/mod.rs:18:29 Nov 18 06:24:27.516 INFO [stderr] | Nov 18 06:24:27.516 INFO [stderr] 18 | use std::sync::{Arc, Mutex, RwLock}; Nov 18 06:24:27.516 INFO [stderr] | ^^^^^^ Nov 18 06:24:27.516 INFO [stderr] Nov 18 06:24:27.543 INFO [stderr] warning: use of deprecated item 'tokio_core::io::Io': moved to the `tokio-io` crate Nov 18 06:24:27.543 INFO [stderr] --> src/proxy/async/mod.rs:17:22 Nov 18 06:24:27.543 INFO [stderr] | Nov 18 06:24:27.543 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:27.543 INFO [stderr] | ^^ Nov 18 06:24:27.543 INFO [stderr] | Nov 18 06:24:27.543 INFO [stderr] = note: #[warn(deprecated)] on by default Nov 18 06:24:27.543 INFO [stderr] Nov 18 06:24:27.543 INFO [stderr] warning: use of deprecated item 'tokio_core::io::read_exact': moved to the `tokio-io` crate Nov 18 06:24:27.543 INFO [stderr] --> src/proxy/async/mod.rs:17:26 Nov 18 06:24:27.543 INFO [stderr] | Nov 18 06:24:27.543 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:27.543 INFO [stderr] | ^^^^^^^^^^ Nov 18 06:24:27.543 INFO [stderr] Nov 18 06:24:27.543 INFO [stderr] warning: use of deprecated item 'tokio_core::io::write_all': moved to the `tokio-io` crate Nov 18 06:24:27.543 INFO [stderr] --> src/proxy/async/mod.rs:17:38 Nov 18 06:24:27.543 INFO [stderr] | Nov 18 06:24:27.543 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:27.543 INFO [stderr] | ^^^^^^^^^ Nov 18 06:24:27.543 INFO [stderr] Nov 18 06:24:27.543 INFO [stderr] warning: use of deprecated item 'tokio_core::io::Window': moved to the `tokio-io` crate Nov 18 06:24:27.543 INFO [stderr] --> src/proxy/async/mod.rs:17:49 Nov 18 06:24:27.543 INFO [stderr] | Nov 18 06:24:27.543 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:27.543 INFO [stderr] | ^^^^^^ Nov 18 06:24:27.543 INFO [stderr] Nov 18 06:24:27.659 INFO [stderr] warning: unreachable statement Nov 18 06:24:27.659 INFO [stderr] --> src/proxy/sync/mod.rs:369:10 Nov 18 06:24:27.659 INFO [stderr] | Nov 18 06:24:27.659 INFO [stderr] 369 | drop(back); Nov 18 06:24:27.659 INFO [stderr] | ^^^^^^^^^^^ Nov 18 06:24:27.659 INFO [stderr] | Nov 18 06:24:27.659 INFO [stderr] = note: #[warn(unreachable_code)] on by default Nov 18 06:24:27.659 INFO [stderr] Nov 18 06:24:27.703 INFO [stderr] warning: unused import: `Io` Nov 18 06:24:27.703 INFO [stderr] --> src/proxy/async/mod.rs:17:22 Nov 18 06:24:27.703 INFO [stderr] | Nov 18 06:24:27.703 INFO [stderr] 17 | use tokio_core::io::{Io, read_exact, write_all, Window}; Nov 18 06:24:27.703 INFO [stderr] | ^^ Nov 18 06:24:27.703 INFO [stderr] Nov 18 06:24:27.711 INFO [stderr] warning: unused variable: `err` Nov 18 06:24:27.711 INFO [stderr] --> src/proxy/sync/mod.rs:262:22 Nov 18 06:24:27.711 INFO [stderr] | Nov 18 06:24:27.711 INFO [stderr] 262 | Err(ref err) => { Nov 18 06:24:27.711 INFO [stderr] | ^^^ help: consider using `_err` instead Nov 18 06:24:27.711 INFO [stderr] | Nov 18 06:24:27.711 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 06:24:27.711 INFO [stderr] Nov 18 06:24:27.711 INFO [stderr] warning: unused variable: `seq_number` Nov 18 06:24:27.711 INFO [stderr] --> src/proxy/sync/mod.rs:316:14 Nov 18 06:24:27.711 INFO [stderr] | Nov 18 06:24:27.711 INFO [stderr] 316 | let mut seq_number = 0; Nov 18 06:24:27.711 INFO [stderr] | ^^^^^^^^^^ help: consider using `_seq_number` instead Nov 18 06:24:27.711 INFO [stderr] Nov 18 06:24:27.711 INFO [stderr] warning: unused variable: `err` Nov 18 06:24:27.711 INFO [stderr] --> src/proxy/sync/mod.rs:321:22 Nov 18 06:24:27.711 INFO [stderr] | Nov 18 06:24:27.711 INFO [stderr] 321 | Err(ref err) => { Nov 18 06:24:27.711 INFO [stderr] | ^^^ help: consider using `_err` instead Nov 18 06:24:27.711 INFO [stderr] Nov 18 06:24:27.711 INFO [stderr] warning: unused variable: `r` Nov 18 06:24:27.711 INFO [stderr] --> src/proxy/sync/mod.rs:341:8 Nov 18 06:24:27.711 INFO [stderr] | Nov 18 06:24:27.711 INFO [stderr] 341 | Ok(r) => { Nov 18 06:24:27.711 INFO [stderr] | ^ help: consider using `_r` instead Nov 18 06:24:27.711 INFO [stderr] Nov 18 06:24:27.711 INFO [stderr] warning: unused variable: `RecvError` Nov 18 06:24:27.711 INFO [stderr] --> src/proxy/sync/mod.rs:345:5 Nov 18 06:24:27.711 INFO [stderr] | Nov 18 06:24:27.711 INFO [stderr] 345 | RecvError => {}, Nov 18 06:24:27.711 INFO [stderr] | ^^^^^^^^^ help: consider using `_RecvError` instead Nov 18 06:24:27.711 INFO [stderr] Nov 18 06:24:27.711 INFO [stderr] warning: unused variable: `e` Nov 18 06:24:27.711 INFO [stderr] --> src/proxy/async/mod.rs:97:25 Nov 18 06:24:27.711 INFO [stderr] | Nov 18 06:24:27.711 INFO [stderr] 97 | Err(e) => {; Nov 18 06:24:27.711 INFO [stderr] | ^ help: consider using `_e` instead Nov 18 06:24:27.711 INFO [stderr] Nov 18 06:24:27.711 INFO [stderr] warning: unused variable: `core` Nov 18 06:24:27.711 INFO [stderr] --> src/proxy/async/mod.rs:60:17 Nov 18 06:24:27.711 INFO [stderr] | Nov 18 06:24:27.711 INFO [stderr] 60 | let mut core = Core::new().unwrap(); Nov 18 06:24:27.711 INFO [stderr] | ^^^^ help: consider using `_core` instead Nov 18 06:24:27.711 INFO [stderr] Nov 18 06:24:27.711 INFO [stderr] warning: unused variable: `pool` Nov 18 06:24:27.711 INFO [stderr] --> src/proxy/async/mod.rs:158:13 Nov 18 06:24:27.711 INFO [stderr] | Nov 18 06:24:27.711 INFO [stderr] 158 | let pool = self.pool.clone(); Nov 18 06:24:27.711 INFO [stderr] | ^^^^ help: consider using `_pool` instead Nov 18 06:24:27.711 INFO [stderr] Nov 18 06:24:27.719 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:27.719 INFO [stderr] --> src/proxy/sync/mod.rs:75:13 Nov 18 06:24:27.719 INFO [stderr] | Nov 18 06:24:27.719 INFO [stderr] 75 | let mut time_vec = self.0.lock().unwrap(); Nov 18 06:24:27.719 INFO [stderr] | ----^^^^^^^^ Nov 18 06:24:27.719 INFO [stderr] | | Nov 18 06:24:27.719 INFO [stderr] | help: remove this `mut` Nov 18 06:24:27.719 INFO [stderr] | Nov 18 06:24:27.719 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 18 06:24:27.719 INFO [stderr] Nov 18 06:24:27.731 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:27.731 INFO [stderr] --> src/proxy/sync/mod.rs:155:26 Nov 18 06:24:27.731 INFO [stderr] | Nov 18 06:24:27.731 INFO [stderr] 155 | let mut stream_c = stream.try_clone().unwrap(); Nov 18 06:24:27.731 INFO [stderr] | ----^^^^^^^^ Nov 18 06:24:27.731 INFO [stderr] | | Nov 18 06:24:27.731 INFO [stderr] | help: remove this `mut` Nov 18 06:24:27.731 INFO [stderr] Nov 18 06:24:27.734 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:27.734 INFO [stderr] --> src/proxy/sync/mod.rs:204:10 Nov 18 06:24:27.734 INFO [stderr] | Nov 18 06:24:27.734 INFO [stderr] 204 | let mut back = match TcpStream::connect((targ_addr, target_port)) { Nov 18 06:24:27.734 INFO [stderr] | ----^^^^ Nov 18 06:24:27.734 INFO [stderr] | | Nov 18 06:24:27.734 INFO [stderr] | help: remove this `mut` Nov 18 06:24:27.734 INFO [stderr] Nov 18 06:24:27.750 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:27.750 INFO [stderr] --> src/proxy/sync/mod.rs:316:10 Nov 18 06:24:27.750 INFO [stderr] | Nov 18 06:24:27.750 INFO [stderr] 316 | let mut seq_number = 0; Nov 18 06:24:27.750 INFO [stderr] | ----^^^^^^^^^^ Nov 18 06:24:27.750 INFO [stderr] | | Nov 18 06:24:27.750 INFO [stderr] | help: remove this `mut` Nov 18 06:24:27.751 INFO [stderr] Nov 18 06:24:27.772 INFO [stderr] warning: variable does not need to be mutable Nov 18 06:24:27.772 INFO [stderr] --> src/proxy/async/mod.rs:60:13 Nov 18 06:24:27.772 INFO [stderr] | Nov 18 06:24:27.772 INFO [stderr] 60 | let mut core = Core::new().unwrap(); Nov 18 06:24:27.772 INFO [stderr] | ----^^^^ Nov 18 06:24:27.772 INFO [stderr] | | Nov 18 06:24:27.772 INFO [stderr] | help: remove this `mut` Nov 18 06:24:27.772 INFO [stderr] Nov 18 06:24:27.790 INFO [stderr] warning: field is never used: `num_bytes` Nov 18 06:24:27.790 INFO [stderr] --> src/proxy/async/mod.rs:221:5 Nov 18 06:24:27.790 INFO [stderr] | Nov 18 06:24:27.790 INFO [stderr] 221 | num_bytes: Arc>, Nov 18 06:24:27.790 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.790 INFO [stderr] Nov 18 06:24:27.790 INFO [stderr] warning: field is never used: `num_resp` Nov 18 06:24:27.790 INFO [stderr] --> src/proxy/async/mod.rs:222:5 Nov 18 06:24:27.790 INFO [stderr] | Nov 18 06:24:27.791 INFO [stderr] 222 | num_resp: Arc>, Nov 18 06:24:27.791 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.791 INFO [stderr] Nov 18 06:24:27.791 INFO [stderr] warning: function is never used: `other` Nov 18 06:24:27.791 INFO [stderr] --> src/proxy/async/mod.rs:378:1 Nov 18 06:24:27.791 INFO [stderr] | Nov 18 06:24:27.791 INFO [stderr] 378 | fn other(desc: &str) -> io::Error { Nov 18 06:24:27.791 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.791 INFO [stderr] Nov 18 06:24:27.795 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.795 INFO [stderr] --> src/proxy/sync/mod.rs:157:22 Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] 157 | stream_c2.set_read_timeout(Some(Duration::new(3, 0))); Nov 18 06:24:27.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 18 06:24:27.795 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.795 INFO [stderr] Nov 18 06:24:27.795 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.795 INFO [stderr] --> src/proxy/sync/mod.rs:188:6 Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] 188 | TcpStream::connect((targ_addr, self.front_port)); Nov 18 06:24:27.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.795 INFO [stderr] Nov 18 06:24:27.795 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.795 INFO [stderr] --> src/proxy/sync/mod.rs:215:14 Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] 215 | front.shutdown(Shutdown::Both); Nov 18 06:24:27.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.795 INFO [stderr] Nov 18 06:24:27.795 INFO [stderr] warning: variable `timedOut` should have a snake case name such as `timed_out` Nov 18 06:24:27.795 INFO [stderr] --> src/proxy/sync/mod.rs:227:10 Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] 227 | let timedOut = Arc::new(AtomicBool::new(false)); Nov 18 06:24:27.795 INFO [stderr] | ^^^^^^^^ Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 18 06:24:27.795 INFO [stderr] Nov 18 06:24:27.795 INFO [stderr] warning: variable `timedOut_c` should have a snake case name such as `timed_out_c` Nov 18 06:24:27.795 INFO [stderr] --> src/proxy/sync/mod.rs:228:10 Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] 228 | let timedOut_c = timedOut.clone(); Nov 18 06:24:27.795 INFO [stderr] | ^^^^^^^^^^ Nov 18 06:24:27.795 INFO [stderr] Nov 18 06:24:27.795 INFO [stderr] warning: variable `timedOut` should have a snake case name such as `timed_out` Nov 18 06:24:27.795 INFO [stderr] --> src/proxy/sync/mod.rs:252:31 Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] 252 | timedOut: Arc, Nov 18 06:24:27.795 INFO [stderr] | ^^^^^^^^ Nov 18 06:24:27.795 INFO [stderr] Nov 18 06:24:27.795 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.795 INFO [stderr] --> src/proxy/sync/mod.rs:255:6 Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] 255 | front.set_read_timeout(Some(Duration::new(1000, 0))); Nov 18 06:24:27.795 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.795 INFO [stderr] | Nov 18 06:24:27.795 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.796 INFO [stderr] Nov 18 06:24:27.796 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.796 INFO [stderr] --> src/proxy/sync/mod.rs:271:18 Nov 18 06:24:27.796 INFO [stderr] | Nov 18 06:24:27.796 INFO [stderr] 271 | front.shutdown(Shutdown::Both); Nov 18 06:24:27.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.796 INFO [stderr] | Nov 18 06:24:27.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.796 INFO [stderr] Nov 18 06:24:27.796 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.796 INFO [stderr] --> src/proxy/sync/mod.rs:272:18 Nov 18 06:24:27.796 INFO [stderr] | Nov 18 06:24:27.796 INFO [stderr] 272 | back.shutdown(Shutdown::Both); Nov 18 06:24:27.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.796 INFO [stderr] | Nov 18 06:24:27.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.796 INFO [stderr] Nov 18 06:24:27.796 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.796 INFO [stderr] --> src/proxy/sync/mod.rs:290:18 Nov 18 06:24:27.796 INFO [stderr] | Nov 18 06:24:27.796 INFO [stderr] 290 | front.shutdown(Shutdown::Both); Nov 18 06:24:27.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.796 INFO [stderr] | Nov 18 06:24:27.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.796 INFO [stderr] Nov 18 06:24:27.796 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.796 INFO [stderr] --> src/proxy/sync/mod.rs:291:18 Nov 18 06:24:27.796 INFO [stderr] | Nov 18 06:24:27.796 INFO [stderr] 291 | back.shutdown(Shutdown::Both); Nov 18 06:24:27.796 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.796 INFO [stderr] | Nov 18 06:24:27.796 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.796 INFO [stderr] Nov 18 06:24:27.799 INFO [stderr] warning: variable `timedOut` should have a snake case name such as `timed_out` Nov 18 06:24:27.799 INFO [stderr] --> src/proxy/sync/mod.rs:309:31 Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] 309 | timedOut: Arc, Nov 18 06:24:27.799 INFO [stderr] | ^^^^^^^^ Nov 18 06:24:27.799 INFO [stderr] Nov 18 06:24:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.799 INFO [stderr] --> src/proxy/sync/mod.rs:312:6 Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] 312 | back.set_read_timeout(Some(Duration::new(1000, 0))); Nov 18 06:24:27.799 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.799 INFO [stderr] Nov 18 06:24:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.799 INFO [stderr] --> src/proxy/sync/mod.rs:330:18 Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] 330 | front.shutdown(Shutdown::Both); Nov 18 06:24:27.799 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.799 INFO [stderr] Nov 18 06:24:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.799 INFO [stderr] --> src/proxy/sync/mod.rs:331:18 Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] 331 | back.shutdown(Shutdown::Both); Nov 18 06:24:27.799 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.799 INFO [stderr] Nov 18 06:24:27.799 INFO [stderr] warning: variable `RecvError` should have a snake case name such as `recv_error` Nov 18 06:24:27.799 INFO [stderr] --> src/proxy/sync/mod.rs:345:5 Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] 345 | RecvError => {}, Nov 18 06:24:27.799 INFO [stderr] | ^^^^^^^^^ Nov 18 06:24:27.799 INFO [stderr] Nov 18 06:24:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.799 INFO [stderr] --> src/proxy/sync/mod.rs:357:22 Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] 357 | front.shutdown(Shutdown::Both); Nov 18 06:24:27.799 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.799 INFO [stderr] Nov 18 06:24:27.799 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 18 06:24:27.799 INFO [stderr] --> src/proxy/sync/mod.rs:358:22 Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] 358 | back.shutdown(Shutdown::Both); Nov 18 06:24:27.799 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 18 06:24:27.799 INFO [stderr] | Nov 18 06:24:27.799 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 18 06:24:27.799 INFO [stderr] Nov 18 06:24:29.152 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.49s Nov 18 06:24:29.164 INFO [stderr] su: No module specific data is present Nov 18 06:24:29.511 INFO running `"docker" "inspect" "1d9a38320574c5b414938a1395df7d5588f0bc2768274d19a7ddf05a37758463"` Nov 18 06:24:29.599 INFO running `"docker" "rm" "-f" "1d9a38320574c5b414938a1395df7d5588f0bc2768274d19a7ddf05a37758463"` Nov 18 06:24:29.693 INFO [stdout] 1d9a38320574c5b414938a1395df7d5588f0bc2768274d19a7ddf05a37758463 Nov 18 06:24:29.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 06:24:29.861 INFO [stdout] a581f62def66d8c7e9c9a16d54dfb750584a8865e39fdcbacf8c57cd86ae7e1e Nov 18 06:24:29.861 INFO running `"docker" "start" "-a" "a581f62def66d8c7e9c9a16d54dfb750584a8865e39fdcbacf8c57cd86ae7e1e"` Nov 18 06:24:30.227 INFO [stderr] usermod: no changes Nov 18 06:24:30.336 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s Nov 18 06:24:30.350 INFO [stderr] Running /target/debug/deps/meter_proxy-ce173216b50bc736 Nov 18 06:24:30.352 INFO [stdout] Nov 18 06:24:30.353 INFO [stdout] running 0 tests Nov 18 06:24:30.353 INFO [stdout] Nov 18 06:24:30.353 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 06:24:30.353 INFO [stdout] Nov 18 06:24:30.353 INFO [stderr] Doc-tests meter_proxy Nov 18 06:24:35.260 INFO [stdout] Nov 18 06:24:35.260 INFO [stdout] running 0 tests Nov 18 06:24:35.260 INFO [stdout] Nov 18 06:24:35.260 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 06:24:35.260 INFO [stdout] Nov 18 06:24:35.270 INFO [stderr] su: No module specific data is present Nov 18 06:24:35.688 INFO running `"docker" "inspect" "a581f62def66d8c7e9c9a16d54dfb750584a8865e39fdcbacf8c57cd86ae7e1e"` Nov 18 06:24:35.872 INFO running `"docker" "rm" "-f" "a581f62def66d8c7e9c9a16d54dfb750584a8865e39fdcbacf8c57cd86ae7e1e"` Nov 18 06:24:36.031 INFO [stdout] a581f62def66d8c7e9c9a16d54dfb750584a8865e39fdcbacf8c57cd86ae7e1e