Dec 12 16:49:41.116 INFO checking chain_peer-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 12 16:49:41.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-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"` Dec 12 16:49:41.506 INFO [stdout] 43c8d1ffdd3d451f09fe379bb261bc81bf150b41237121a9453d207fcc6b5f9a Dec 12 16:49:41.508 INFO running `"docker" "start" "-a" "43c8d1ffdd3d451f09fe379bb261bc81bf150b41237121a9453d207fcc6b5f9a"` Dec 12 16:49:42.778 INFO [stderr] usermod: no changes Dec 12 16:49:42.888 INFO [stderr] Checking chain_peer v0.1.1 (/source) Dec 12 16:49:45.423 INFO [stderr] warning: unused import: `std::thread::sleep` Dec 12 16:49:45.423 INFO [stderr] --> src/peer/peer.rs:6:5 Dec 12 16:49:45.423 INFO [stderr] | Dec 12 16:49:45.423 INFO [stderr] 6 | use std::thread::sleep; Dec 12 16:49:45.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.423 INFO [stderr] | Dec 12 16:49:45.423 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 12 16:49:45.423 INFO [stderr] Dec 12 16:49:45.423 INFO [stderr] warning: unused import: `std::time::Duration` Dec 12 16:49:45.423 INFO [stderr] --> src/peer/peer.rs:7:5 Dec 12 16:49:45.423 INFO [stderr] | Dec 12 16:49:45.423 INFO [stderr] 7 | use std::time::Duration; Dec 12 16:49:45.423 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.423 INFO [stderr] Dec 12 16:49:45.423 INFO [stderr] warning: unused import: `channel` Dec 12 16:49:45.423 INFO [stderr] --> src/peer/server.rs:7:11 Dec 12 16:49:45.423 INFO [stderr] | Dec 12 16:49:45.423 INFO [stderr] 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token}; Dec 12 16:49:45.423 INFO [stderr] | ^^^^^^^ Dec 12 16:49:45.423 INFO [stderr] Dec 12 16:49:45.424 INFO [stderr] warning: unused import: `Events` Dec 12 16:49:45.424 INFO [stderr] --> src/peer/client.rs:4:11 Dec 12 16:49:45.424 INFO [stderr] | Dec 12 16:49:45.424 INFO [stderr] 4 | use mio::{Events, Ready, Poll, PollOpt, Token}; Dec 12 16:49:45.424 INFO [stderr] | ^^^^^^ Dec 12 16:49:45.424 INFO [stderr] Dec 12 16:49:45.424 INFO [stderr] warning: unused import: `mio::unix::UnixReady` Dec 12 16:49:45.424 INFO [stderr] --> src/peer/client.rs:6:5 Dec 12 16:49:45.424 INFO [stderr] | Dec 12 16:49:45.424 INFO [stderr] 6 | use mio::unix::UnixReady; Dec 12 16:49:45.424 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.425 INFO [stderr] Dec 12 16:49:45.425 INFO [stderr] warning: unused import: `std::time::Duration` Dec 12 16:49:45.425 INFO [stderr] --> src/peer/client.rs:7:5 Dec 12 16:49:45.425 INFO [stderr] | Dec 12 16:49:45.425 INFO [stderr] 7 | use std::time::Duration; Dec 12 16:49:45.426 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.426 INFO [stderr] Dec 12 16:49:45.426 INFO [stderr] warning: unused imports: `ErrorKind`, `Error` Dec 12 16:49:45.426 INFO [stderr] --> src/peer/client.rs:8:15 Dec 12 16:49:45.426 INFO [stderr] | Dec 12 16:49:45.427 INFO [stderr] 8 | use std::io::{Error, ErrorKind}; Dec 12 16:49:45.427 INFO [stderr] | ^^^^^ ^^^^^^^^^ Dec 12 16:49:45.427 INFO [stderr] Dec 12 16:49:45.446 INFO [stderr] warning: use of deprecated item 'mio::channel': use mio-extras instead Dec 12 16:49:45.446 INFO [stderr] --> src/peer/server.rs:7:11 Dec 12 16:49:45.446 INFO [stderr] | Dec 12 16:49:45.446 INFO [stderr] 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token}; Dec 12 16:49:45.447 INFO [stderr] | ^^^^^^^ Dec 12 16:49:45.447 INFO [stderr] | Dec 12 16:49:45.447 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 12 16:49:45.447 INFO [stderr] Dec 12 16:49:45.540 INFO [stderr] warning: use of deprecated item 'mio::Events::len': Index access removed in favor of iterator only API. Dec 12 16:49:45.540 INFO [stderr] --> src/peer/server.rs:64:76 Dec 12 16:49:45.540 INFO [stderr] | Dec 12 16:49:45.540 INFO [stderr] 64 | trace!("processing events... cnt={}; len={}", cnt, self.events.len()); Dec 12 16:49:45.540 INFO [stderr] | ^^^ Dec 12 16:49:45.540 INFO [stderr] Dec 12 16:49:45.540 INFO [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API. Dec 12 16:49:45.540 INFO [stderr] --> src/peer/server.rs:74:41 Dec 12 16:49:45.540 INFO [stderr] | Dec 12 16:49:45.540 INFO [stderr] 74 | let event = self.events.get(i).expect("Failed to get event"); Dec 12 16:49:45.540 INFO [stderr] | ^^^ Dec 12 16:49:45.540 INFO [stderr] Dec 12 16:49:45.666 INFO [stderr] warning: unused variable: `w_q_clone` Dec 12 16:49:45.666 INFO [stderr] --> src/peer/peer.rs:47:17 Dec 12 16:49:45.666 INFO [stderr] | Dec 12 16:49:45.666 INFO [stderr] 47 | let w_q_clone = w_q.clone(); Dec 12 16:49:45.666 INFO [stderr] | ^^^^^^^^^ help: consider using `_w_q_clone` instead Dec 12 16:49:45.666 INFO [stderr] | Dec 12 16:49:45.666 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 16:49:45.666 INFO [stderr] Dec 12 16:49:45.666 INFO [stderr] warning: unused variable: `caches` Dec 12 16:49:45.666 INFO [stderr] --> src/peer/server.rs:119:13 Dec 12 16:49:45.666 INFO [stderr] | Dec 12 16:49:45.666 INFO [stderr] 119 | let caches = self.caches.clone(); Dec 12 16:49:45.666 INFO [stderr] | ^^^^^^ help: consider using `_caches` instead Dec 12 16:49:45.666 INFO [stderr] Dec 12 16:49:45.666 INFO [stderr] warning: unused variable: `e` Dec 12 16:49:45.667 INFO [stderr] --> src/peer/client.rs:54:17 Dec 12 16:49:45.667 INFO [stderr] | Dec 12 16:49:45.667 INFO [stderr] 54 | Err(e) => { Dec 12 16:49:45.667 INFO [stderr] | ^ help: consider using `_e` instead Dec 12 16:49:45.667 INFO [stderr] Dec 12 16:49:45.683 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:45.683 INFO [stderr] --> src/peer/peer.rs:117:13 Dec 12 16:49:45.683 INFO [stderr] | Dec 12 16:49:45.683 INFO [stderr] 117 | let mut cache = self.client_r.clone(); Dec 12 16:49:45.683 INFO [stderr] | ----^^^^^ Dec 12 16:49:45.683 INFO [stderr] | | Dec 12 16:49:45.683 INFO [stderr] | help: remove this `mut` Dec 12 16:49:45.683 INFO [stderr] | Dec 12 16:49:45.684 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 16:49:45.684 INFO [stderr] Dec 12 16:49:45.684 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:45.684 INFO [stderr] --> src/peer/peer.rs:123:13 Dec 12 16:49:45.684 INFO [stderr] | Dec 12 16:49:45.684 INFO [stderr] 123 | let mut cache = self.client_w.clone(); Dec 12 16:49:45.684 INFO [stderr] | ----^^^^^ Dec 12 16:49:45.684 INFO [stderr] | | Dec 12 16:49:45.688 INFO [stderr] | help: remove this `mut` Dec 12 16:49:45.688 INFO [stderr] Dec 12 16:49:45.711 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:45.711 INFO [stderr] --> src/peer/server.rs:171:17 Dec 12 16:49:45.711 INFO [stderr] | Dec 12 16:49:45.711 INFO [stderr] 171 | let mut w_cache = caches_clone.lock().unwrap().get_mut(&key).unwrap().clone(); Dec 12 16:49:45.711 INFO [stderr] | ----^^^^^^^ Dec 12 16:49:45.711 INFO [stderr] | | Dec 12 16:49:45.711 INFO [stderr] | help: remove this `mut` Dec 12 16:49:45.711 INFO [stderr] Dec 12 16:49:45.720 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:45.720 INFO [stderr] --> src/peer/server.rs:218:13 Dec 12 16:49:45.720 INFO [stderr] | Dec 12 16:49:45.720 INFO [stderr] 218 | let mut caches = self.caches.clone(); Dec 12 16:49:45.720 INFO [stderr] | ----^^^^^^ Dec 12 16:49:45.720 INFO [stderr] | | Dec 12 16:49:45.720 INFO [stderr] | help: remove this `mut` Dec 12 16:49:45.720 INFO [stderr] Dec 12 16:49:45.720 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:45.720 INFO [stderr] --> src/peer/server.rs:219:13 Dec 12 16:49:45.720 INFO [stderr] | Dec 12 16:49:45.720 INFO [stderr] 219 | let mut r_caches = self.r_caches.clone(); Dec 12 16:49:45.720 INFO [stderr] | ----^^^^^^^^ Dec 12 16:49:45.720 INFO [stderr] | | Dec 12 16:49:45.720 INFO [stderr] | help: remove this `mut` Dec 12 16:49:45.720 INFO [stderr] Dec 12 16:49:45.720 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:45.720 INFO [stderr] --> src/peer/server.rs:269:13 Dec 12 16:49:45.720 INFO [stderr] | Dec 12 16:49:45.720 INFO [stderr] 269 | let mut r_caches = self.r_caches.clone(); Dec 12 16:49:45.720 INFO [stderr] | ----^^^^^^^^ Dec 12 16:49:45.720 INFO [stderr] | | Dec 12 16:49:45.720 INFO [stderr] | help: remove this `mut` Dec 12 16:49:45.720 INFO [stderr] Dec 12 16:49:45.721 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:45.721 INFO [stderr] --> src/peer/client.rs:36:13 Dec 12 16:49:45.721 INFO [stderr] | Dec 12 16:49:45.721 INFO [stderr] 36 | let mut cache = self.r_cache.clone(); Dec 12 16:49:45.721 INFO [stderr] | ----^^^^^ Dec 12 16:49:45.721 INFO [stderr] | | Dec 12 16:49:45.721 INFO [stderr] | help: remove this `mut` Dec 12 16:49:45.721 INFO [stderr] Dec 12 16:49:45.756 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:45.756 INFO [stderr] --> src/peer/peer.rs:96:13 Dec 12 16:49:45.756 INFO [stderr] | Dec 12 16:49:45.756 INFO [stderr] 96 | poll.register(&stream, Token(100_000_001), Ready::writable(), PollOpt::edge()); Dec 12 16:49:45.756 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.756 INFO [stderr] | Dec 12 16:49:45.756 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 12 16:49:45.756 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:45.756 INFO [stderr] Dec 12 16:49:45.756 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:45.756 INFO [stderr] --> src/peer/peer.rs:99:17 Dec 12 16:49:45.756 INFO [stderr] | Dec 12 16:49:45.756 INFO [stderr] 99 | poll.poll(&mut events, None); Dec 12 16:49:45.756 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.756 INFO [stderr] | Dec 12 16:49:45.756 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:45.757 INFO [stderr] Dec 12 16:49:45.757 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:45.757 INFO [stderr] --> src/peer/peer.rs:105:25 Dec 12 16:49:45.757 INFO [stderr] | Dec 12 16:49:45.757 INFO [stderr] 105 | client.readable(&mut poll); Dec 12 16:49:45.757 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.757 INFO [stderr] | Dec 12 16:49:45.757 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:45.757 INFO [stderr] Dec 12 16:49:45.757 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:45.757 INFO [stderr] --> src/peer/server.rs:277:13 Dec 12 16:49:45.757 INFO [stderr] | Dec 12 16:49:45.757 INFO [stderr] 277 | c.send_message(Rc::new(Vec::new())); Dec 12 16:49:45.757 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.757 INFO [stderr] | Dec 12 16:49:45.757 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:45.757 INFO [stderr] Dec 12 16:49:45.757 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:45.757 INFO [stderr] --> src/peer/client.rs:60:9 Dec 12 16:49:45.757 INFO [stderr] | Dec 12 16:49:45.757 INFO [stderr] 60 | poll.reregister(&self.sock, self.token, Ready::writable(), PollOpt::edge()); Dec 12 16:49:45.757 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.757 INFO [stderr] | Dec 12 16:49:45.757 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:45.757 INFO [stderr] Dec 12 16:49:45.757 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:45.757 INFO [stderr] --> src/peer/client.rs:107:13 Dec 12 16:49:45.757 INFO [stderr] | Dec 12 16:49:45.757 INFO [stderr] 107 | / poll.reregister(&self.sock, self.token, self.interest, Dec 12 16:49:45.757 INFO [stderr] 108 | | PollOpt::edge()); Dec 12 16:49:45.757 INFO [stderr] | |___________________________________________________^ Dec 12 16:49:45.757 INFO [stderr] | Dec 12 16:49:45.757 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:45.757 INFO [stderr] Dec 12 16:49:45.920 INFO [stderr] warning: unused import: `std::thread::sleep` Dec 12 16:49:45.920 INFO [stderr] --> src/peer/peer.rs:6:5 Dec 12 16:49:45.920 INFO [stderr] | Dec 12 16:49:45.920 INFO [stderr] 6 | use std::thread::sleep; Dec 12 16:49:45.920 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.920 INFO [stderr] | Dec 12 16:49:45.920 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 12 16:49:45.920 INFO [stderr] Dec 12 16:49:45.920 INFO [stderr] warning: unused import: `std::time::Duration` Dec 12 16:49:45.920 INFO [stderr] --> src/peer/peer.rs:7:5 Dec 12 16:49:45.920 INFO [stderr] | Dec 12 16:49:45.920 INFO [stderr] 7 | use std::time::Duration; Dec 12 16:49:45.920 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.920 INFO [stderr] Dec 12 16:49:45.928 INFO [stderr] warning: unused import: `channel` Dec 12 16:49:45.930 INFO [stderr] --> src/peer/server.rs:7:11 Dec 12 16:49:45.930 INFO [stderr] | Dec 12 16:49:45.930 INFO [stderr] 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token}; Dec 12 16:49:45.930 INFO [stderr] | ^^^^^^^ Dec 12 16:49:45.930 INFO [stderr] Dec 12 16:49:45.930 INFO [stderr] warning: unused import: `Events` Dec 12 16:49:45.930 INFO [stderr] --> src/peer/client.rs:4:11 Dec 12 16:49:45.930 INFO [stderr] | Dec 12 16:49:45.930 INFO [stderr] 4 | use mio::{Events, Ready, Poll, PollOpt, Token}; Dec 12 16:49:45.930 INFO [stderr] | ^^^^^^ Dec 12 16:49:45.930 INFO [stderr] Dec 12 16:49:45.931 INFO [stderr] warning: unused import: `mio::unix::UnixReady` Dec 12 16:49:45.931 INFO [stderr] --> src/peer/client.rs:6:5 Dec 12 16:49:45.931 INFO [stderr] | Dec 12 16:49:45.931 INFO [stderr] 6 | use mio::unix::UnixReady; Dec 12 16:49:45.931 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.931 INFO [stderr] Dec 12 16:49:45.931 INFO [stderr] warning: unused import: `std::time::Duration` Dec 12 16:49:45.932 INFO [stderr] --> src/peer/client.rs:7:5 Dec 12 16:49:45.932 INFO [stderr] | Dec 12 16:49:45.932 INFO [stderr] 7 | use std::time::Duration; Dec 12 16:49:45.932 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:45.932 INFO [stderr] Dec 12 16:49:45.932 INFO [stderr] warning: unused imports: `ErrorKind`, `Error` Dec 12 16:49:45.933 INFO [stderr] --> src/peer/client.rs:8:15 Dec 12 16:49:45.933 INFO [stderr] | Dec 12 16:49:45.933 INFO [stderr] 8 | use std::io::{Error, ErrorKind}; Dec 12 16:49:45.933 INFO [stderr] | ^^^^^ ^^^^^^^^^ Dec 12 16:49:45.933 INFO [stderr] Dec 12 16:49:45.976 INFO [stderr] warning: use of deprecated item 'mio::channel': use mio-extras instead Dec 12 16:49:45.976 INFO [stderr] --> src/peer/server.rs:7:11 Dec 12 16:49:45.976 INFO [stderr] | Dec 12 16:49:45.977 INFO [stderr] 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token}; Dec 12 16:49:45.977 INFO [stderr] | ^^^^^^^ Dec 12 16:49:45.977 INFO [stderr] | Dec 12 16:49:45.977 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 12 16:49:45.977 INFO [stderr] Dec 12 16:49:46.216 INFO [stderr] warning: use of deprecated item 'mio::Events::len': Index access removed in favor of iterator only API. Dec 12 16:49:46.216 INFO [stderr] --> src/peer/server.rs:64:76 Dec 12 16:49:46.216 INFO [stderr] | Dec 12 16:49:46.216 INFO [stderr] 64 | trace!("processing events... cnt={}; len={}", cnt, self.events.len()); Dec 12 16:49:46.216 INFO [stderr] | ^^^ Dec 12 16:49:46.216 INFO [stderr] Dec 12 16:49:46.217 INFO [stderr] warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API. Dec 12 16:49:46.217 INFO [stderr] --> src/peer/server.rs:74:41 Dec 12 16:49:46.217 INFO [stderr] | Dec 12 16:49:46.217 INFO [stderr] 74 | let event = self.events.get(i).expect("Failed to get event"); Dec 12 16:49:46.218 INFO [stderr] | ^^^ Dec 12 16:49:46.218 INFO [stderr] Dec 12 16:49:46.500 INFO [stderr] warning: unused variable: `w_q_clone` Dec 12 16:49:46.501 INFO [stderr] --> src/peer/peer.rs:47:17 Dec 12 16:49:46.501 INFO [stderr] | Dec 12 16:49:46.501 INFO [stderr] 47 | let w_q_clone = w_q.clone(); Dec 12 16:49:46.501 INFO [stderr] | ^^^^^^^^^ help: consider using `_w_q_clone` instead Dec 12 16:49:46.502 INFO [stderr] | Dec 12 16:49:46.502 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 12 16:49:46.502 INFO [stderr] Dec 12 16:49:46.503 INFO [stderr] warning: unused variable: `caches` Dec 12 16:49:46.503 INFO [stderr] --> src/peer/server.rs:119:13 Dec 12 16:49:46.504 INFO [stderr] | Dec 12 16:49:46.504 INFO [stderr] 119 | let caches = self.caches.clone(); Dec 12 16:49:46.504 INFO [stderr] | ^^^^^^ help: consider using `_caches` instead Dec 12 16:49:46.504 INFO [stderr] Dec 12 16:49:46.505 INFO [stderr] warning: unused variable: `e` Dec 12 16:49:46.505 INFO [stderr] --> src/peer/client.rs:54:17 Dec 12 16:49:46.505 INFO [stderr] | Dec 12 16:49:46.506 INFO [stderr] 54 | Err(e) => { Dec 12 16:49:46.506 INFO [stderr] | ^ help: consider using `_e` instead Dec 12 16:49:46.506 INFO [stderr] Dec 12 16:49:46.560 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:46.560 INFO [stderr] --> src/peer/peer.rs:117:13 Dec 12 16:49:46.560 INFO [stderr] | Dec 12 16:49:46.560 INFO [stderr] 117 | let mut cache = self.client_r.clone(); Dec 12 16:49:46.561 INFO [stderr] | ----^^^^^ Dec 12 16:49:46.561 INFO [stderr] | | Dec 12 16:49:46.561 INFO [stderr] | help: remove this `mut` Dec 12 16:49:46.561 INFO [stderr] | Dec 12 16:49:46.561 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 16:49:46.561 INFO [stderr] Dec 12 16:49:46.562 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:46.562 INFO [stderr] --> src/peer/peer.rs:123:13 Dec 12 16:49:46.562 INFO [stderr] | Dec 12 16:49:46.563 INFO [stderr] 123 | let mut cache = self.client_w.clone(); Dec 12 16:49:46.563 INFO [stderr] | ----^^^^^ Dec 12 16:49:46.563 INFO [stderr] | | Dec 12 16:49:46.563 INFO [stderr] | help: remove this `mut` Dec 12 16:49:46.563 INFO [stderr] Dec 12 16:49:46.636 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:46.636 INFO [stderr] --> src/peer/server.rs:171:17 Dec 12 16:49:46.636 INFO [stderr] | Dec 12 16:49:46.637 INFO [stderr] 171 | let mut w_cache = caches_clone.lock().unwrap().get_mut(&key).unwrap().clone(); Dec 12 16:49:46.637 INFO [stderr] | ----^^^^^^^ Dec 12 16:49:46.637 INFO [stderr] | | Dec 12 16:49:46.637 INFO [stderr] | help: remove this `mut` Dec 12 16:49:46.637 INFO [stderr] Dec 12 16:49:46.661 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:46.661 INFO [stderr] --> src/peer/server.rs:218:13 Dec 12 16:49:46.662 INFO [stderr] | Dec 12 16:49:46.662 INFO [stderr] 218 | let mut caches = self.caches.clone(); Dec 12 16:49:46.662 INFO [stderr] | ----^^^^^^ Dec 12 16:49:46.662 INFO [stderr] | | Dec 12 16:49:46.662 INFO [stderr] | help: remove this `mut` Dec 12 16:49:46.662 INFO [stderr] Dec 12 16:49:46.662 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:46.662 INFO [stderr] --> src/peer/server.rs:219:13 Dec 12 16:49:46.662 INFO [stderr] | Dec 12 16:49:46.662 INFO [stderr] 219 | let mut r_caches = self.r_caches.clone(); Dec 12 16:49:46.663 INFO [stderr] | ----^^^^^^^^ Dec 12 16:49:46.663 INFO [stderr] | | Dec 12 16:49:46.663 INFO [stderr] | help: remove this `mut` Dec 12 16:49:46.663 INFO [stderr] Dec 12 16:49:46.665 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:46.665 INFO [stderr] --> src/peer/server.rs:269:13 Dec 12 16:49:46.665 INFO [stderr] | Dec 12 16:49:46.665 INFO [stderr] 269 | let mut r_caches = self.r_caches.clone(); Dec 12 16:49:46.666 INFO [stderr] | ----^^^^^^^^ Dec 12 16:49:46.672 INFO [stderr] | | Dec 12 16:49:46.672 INFO [stderr] | help: remove this `mut` Dec 12 16:49:46.672 INFO [stderr] Dec 12 16:49:46.685 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:46.685 INFO [stderr] --> src/peer/client.rs:36:13 Dec 12 16:49:46.685 INFO [stderr] | Dec 12 16:49:46.685 INFO [stderr] 36 | let mut cache = self.r_cache.clone(); Dec 12 16:49:46.685 INFO [stderr] | ----^^^^^ Dec 12 16:49:46.685 INFO [stderr] | | Dec 12 16:49:46.685 INFO [stderr] | help: remove this `mut` Dec 12 16:49:46.685 INFO [stderr] Dec 12 16:49:46.773 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:46.773 INFO [stderr] --> src/peer/peer.rs:96:13 Dec 12 16:49:46.773 INFO [stderr] | Dec 12 16:49:46.773 INFO [stderr] 96 | poll.register(&stream, Token(100_000_001), Ready::writable(), PollOpt::edge()); Dec 12 16:49:46.773 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:46.784 INFO [stderr] | Dec 12 16:49:46.784 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 12 16:49:46.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:46.785 INFO [stderr] Dec 12 16:49:46.785 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:46.785 INFO [stderr] --> src/peer/peer.rs:99:17 Dec 12 16:49:46.785 INFO [stderr] | Dec 12 16:49:46.785 INFO [stderr] 99 | poll.poll(&mut events, None); Dec 12 16:49:46.785 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:46.785 INFO [stderr] | Dec 12 16:49:46.785 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:46.785 INFO [stderr] Dec 12 16:49:46.786 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:46.786 INFO [stderr] --> src/peer/peer.rs:105:25 Dec 12 16:49:46.786 INFO [stderr] | Dec 12 16:49:46.786 INFO [stderr] 105 | client.readable(&mut poll); Dec 12 16:49:46.786 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:46.786 INFO [stderr] | Dec 12 16:49:46.786 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:46.786 INFO [stderr] Dec 12 16:49:46.792 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:46.792 INFO [stderr] --> src/peer/server.rs:277:13 Dec 12 16:49:46.792 INFO [stderr] | Dec 12 16:49:46.792 INFO [stderr] 277 | c.send_message(Rc::new(Vec::new())); Dec 12 16:49:46.792 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:46.792 INFO [stderr] | Dec 12 16:49:46.792 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:46.792 INFO [stderr] Dec 12 16:49:46.793 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:46.793 INFO [stderr] --> src/peer/client.rs:60:9 Dec 12 16:49:46.793 INFO [stderr] | Dec 12 16:49:46.793 INFO [stderr] 60 | poll.reregister(&self.sock, self.token, Ready::writable(), PollOpt::edge()); Dec 12 16:49:46.793 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 12 16:49:46.793 INFO [stderr] | Dec 12 16:49:46.793 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:46.793 INFO [stderr] Dec 12 16:49:46.794 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 12 16:49:46.794 INFO [stderr] --> src/peer/client.rs:107:13 Dec 12 16:49:46.794 INFO [stderr] | Dec 12 16:49:46.794 INFO [stderr] 107 | / poll.reregister(&self.sock, self.token, self.interest, Dec 12 16:49:46.794 INFO [stderr] 108 | | PollOpt::edge()); Dec 12 16:49:46.794 INFO [stderr] | |___________________________________________________^ Dec 12 16:49:46.794 INFO [stderr] | Dec 12 16:49:46.794 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 12 16:49:46.794 INFO [stderr] Dec 12 16:49:48.972 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:48.973 INFO [stderr] --> src/main.rs:11:9 Dec 12 16:49:48.973 INFO [stderr] | Dec 12 16:49:48.973 INFO [stderr] 11 | let mut r_q = Arc::new(Mutex::new(HashMap::new())); Dec 12 16:49:48.974 INFO [stderr] | ----^^^ Dec 12 16:49:48.974 INFO [stderr] | | Dec 12 16:49:48.974 INFO [stderr] | help: remove this `mut` Dec 12 16:49:48.974 INFO [stderr] | Dec 12 16:49:48.974 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 16:49:48.974 INFO [stderr] Dec 12 16:49:48.974 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:48.974 INFO [stderr] --> src/main.rs:12:9 Dec 12 16:49:48.974 INFO [stderr] | Dec 12 16:49:48.974 INFO [stderr] 12 | let mut w_q = Arc::new(Mutex::new(HashMap::new())); Dec 12 16:49:48.974 INFO [stderr] | ----^^^ Dec 12 16:49:48.974 INFO [stderr] | | Dec 12 16:49:48.974 INFO [stderr] | help: remove this `mut` Dec 12 16:49:48.974 INFO [stderr] Dec 12 16:49:48.974 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:48.974 INFO [stderr] --> src/main.rs:13:9 Dec 12 16:49:48.974 INFO [stderr] | Dec 12 16:49:48.974 INFO [stderr] 13 | let mut client_r = Arc::new(Mutex::new(Vec::new())); Dec 12 16:49:48.974 INFO [stderr] | ----^^^^^^^^ Dec 12 16:49:48.974 INFO [stderr] | | Dec 12 16:49:48.974 INFO [stderr] | help: remove this `mut` Dec 12 16:49:48.974 INFO [stderr] Dec 12 16:49:48.974 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:48.974 INFO [stderr] --> src/main.rs:14:9 Dec 12 16:49:48.974 INFO [stderr] | Dec 12 16:49:48.974 INFO [stderr] 14 | let mut client_w = Arc::new(Mutex::new(Vec::new())); Dec 12 16:49:48.974 INFO [stderr] | ----^^^^^^^^ Dec 12 16:49:48.974 INFO [stderr] | | Dec 12 16:49:48.975 INFO [stderr] | help: remove this `mut` Dec 12 16:49:48.975 INFO [stderr] Dec 12 16:49:48.975 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:48.975 INFO [stderr] --> src/main.rs:15:9 Dec 12 16:49:48.975 INFO [stderr] | Dec 12 16:49:48.975 INFO [stderr] 15 | let mut r_clone = r_q.clone(); Dec 12 16:49:48.975 INFO [stderr] | ----^^^^^^^ Dec 12 16:49:48.975 INFO [stderr] | | Dec 12 16:49:48.975 INFO [stderr] | help: remove this `mut` Dec 12 16:49:48.975 INFO [stderr] Dec 12 16:49:48.975 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:48.975 INFO [stderr] --> src/main.rs:16:9 Dec 12 16:49:48.975 INFO [stderr] | Dec 12 16:49:48.975 INFO [stderr] 16 | let mut w_clone = w_q.clone(); Dec 12 16:49:48.975 INFO [stderr] | ----^^^^^^^ Dec 12 16:49:48.975 INFO [stderr] | | Dec 12 16:49:48.975 INFO [stderr] | help: remove this `mut` Dec 12 16:49:48.975 INFO [stderr] Dec 12 16:49:48.975 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:48.975 INFO [stderr] --> src/main.rs:17:9 Dec 12 16:49:48.975 INFO [stderr] | Dec 12 16:49:48.975 INFO [stderr] 17 | let mut c_r = client_r.clone(); Dec 12 16:49:48.975 INFO [stderr] | ----^^^ Dec 12 16:49:48.975 INFO [stderr] | | Dec 12 16:49:48.975 INFO [stderr] | help: remove this `mut` Dec 12 16:49:48.975 INFO [stderr] Dec 12 16:49:48.975 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:48.975 INFO [stderr] --> src/main.rs:18:9 Dec 12 16:49:48.975 INFO [stderr] | Dec 12 16:49:48.975 INFO [stderr] 18 | let mut c_w = client_w.clone(); Dec 12 16:49:48.975 INFO [stderr] | ----^^^ Dec 12 16:49:48.975 INFO [stderr] | | Dec 12 16:49:48.975 INFO [stderr] | help: remove this `mut` Dec 12 16:49:48.975 INFO [stderr] Dec 12 16:49:49.634 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:49.634 INFO [stderr] --> src/main.rs:11:9 Dec 12 16:49:49.634 INFO [stderr] | Dec 12 16:49:49.634 INFO [stderr] 11 | let mut r_q = Arc::new(Mutex::new(HashMap::new())); Dec 12 16:49:49.634 INFO [stderr] | ----^^^ Dec 12 16:49:49.634 INFO [stderr] | | Dec 12 16:49:49.634 INFO [stderr] | help: remove this `mut` Dec 12 16:49:49.634 INFO [stderr] | Dec 12 16:49:49.634 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 12 16:49:49.634 INFO [stderr] Dec 12 16:49:49.634 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:49.634 INFO [stderr] --> src/main.rs:12:9 Dec 12 16:49:49.634 INFO [stderr] | Dec 12 16:49:49.634 INFO [stderr] 12 | let mut w_q = Arc::new(Mutex::new(HashMap::new())); Dec 12 16:49:49.634 INFO [stderr] | ----^^^ Dec 12 16:49:49.634 INFO [stderr] | | Dec 12 16:49:49.634 INFO [stderr] | help: remove this `mut` Dec 12 16:49:49.634 INFO [stderr] Dec 12 16:49:49.634 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:49.634 INFO [stderr] --> src/main.rs:13:9 Dec 12 16:49:49.634 INFO [stderr] | Dec 12 16:49:49.634 INFO [stderr] 13 | let mut client_r = Arc::new(Mutex::new(Vec::new())); Dec 12 16:49:49.634 INFO [stderr] | ----^^^^^^^^ Dec 12 16:49:49.634 INFO [stderr] | | Dec 12 16:49:49.634 INFO [stderr] | help: remove this `mut` Dec 12 16:49:49.634 INFO [stderr] Dec 12 16:49:49.634 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:49.634 INFO [stderr] --> src/main.rs:14:9 Dec 12 16:49:49.634 INFO [stderr] | Dec 12 16:49:49.634 INFO [stderr] 14 | let mut client_w = Arc::new(Mutex::new(Vec::new())); Dec 12 16:49:49.634 INFO [stderr] | ----^^^^^^^^ Dec 12 16:49:49.634 INFO [stderr] | | Dec 12 16:49:49.634 INFO [stderr] | help: remove this `mut` Dec 12 16:49:49.634 INFO [stderr] Dec 12 16:49:49.634 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:49.634 INFO [stderr] --> src/main.rs:15:9 Dec 12 16:49:49.634 INFO [stderr] | Dec 12 16:49:49.634 INFO [stderr] 15 | let mut r_clone = r_q.clone(); Dec 12 16:49:49.635 INFO [stderr] | ----^^^^^^^ Dec 12 16:49:49.635 INFO [stderr] | | Dec 12 16:49:49.635 INFO [stderr] | help: remove this `mut` Dec 12 16:49:49.635 INFO [stderr] Dec 12 16:49:49.635 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:49.635 INFO [stderr] --> src/main.rs:16:9 Dec 12 16:49:49.635 INFO [stderr] | Dec 12 16:49:49.635 INFO [stderr] 16 | let mut w_clone = w_q.clone(); Dec 12 16:49:49.635 INFO [stderr] | ----^^^^^^^ Dec 12 16:49:49.635 INFO [stderr] | | Dec 12 16:49:49.635 INFO [stderr] | help: remove this `mut` Dec 12 16:49:49.635 INFO [stderr] Dec 12 16:49:49.635 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:49.635 INFO [stderr] --> src/main.rs:17:9 Dec 12 16:49:49.635 INFO [stderr] | Dec 12 16:49:49.635 INFO [stderr] 17 | let mut c_r = client_r.clone(); Dec 12 16:49:49.635 INFO [stderr] | ----^^^ Dec 12 16:49:49.635 INFO [stderr] | | Dec 12 16:49:49.635 INFO [stderr] | help: remove this `mut` Dec 12 16:49:49.635 INFO [stderr] Dec 12 16:49:49.635 INFO [stderr] warning: variable does not need to be mutable Dec 12 16:49:49.635 INFO [stderr] --> src/main.rs:18:9 Dec 12 16:49:49.635 INFO [stderr] | Dec 12 16:49:49.635 INFO [stderr] 18 | let mut c_w = client_w.clone(); Dec 12 16:49:49.635 INFO [stderr] | ----^^^ Dec 12 16:49:49.635 INFO [stderr] | | Dec 12 16:49:49.635 INFO [stderr] | help: remove this `mut` Dec 12 16:49:49.635 INFO [stderr] Dec 12 16:49:49.677 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.91s Dec 12 16:49:49.692 INFO [stderr] su: No module specific data is present Dec 12 16:49:50.538 INFO running `"docker" "inspect" "43c8d1ffdd3d451f09fe379bb261bc81bf150b41237121a9453d207fcc6b5f9a"` Dec 12 16:49:50.876 INFO running `"docker" "rm" "-f" "43c8d1ffdd3d451f09fe379bb261bc81bf150b41237121a9453d207fcc6b5f9a"` Dec 12 16:49:51.258 INFO [stdout] 43c8d1ffdd3d451f09fe379bb261bc81bf150b41237121a9453d207fcc6b5f9a