Aug 30 22:07:57.051 INFO checking chain_peer-0.1.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 22:07:57.051 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 22:07:57.051 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 22:07:57.387 INFO blam! b7e624ba9095be5b5d9c4f14206f0c3e6f3faa21a812a8be943a6f5108cf7f1c Aug 30 22:07:57.389 INFO running `"docker" "start" "-a" "b7e624ba9095be5b5d9c4f14206f0c3e6f3faa21a812a8be943a6f5108cf7f1c"` Aug 30 22:07:58.374 INFO kablam! Checking chain_peer v0.1.1 (file:///source) Aug 30 22:08:00.383 INFO kablam! warning: unused import: `std::thread::sleep` Aug 30 22:08:00.383 INFO kablam! --> src/peer/peer.rs:6:5 Aug 30 22:08:00.383 INFO kablam! | Aug 30 22:08:00.383 INFO kablam! 6 | use std::thread::sleep; Aug 30 22:08:00.383 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 30 22:08:00.383 INFO kablam! | Aug 30 22:08:00.383 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 22:08:00.383 INFO kablam! Aug 30 22:08:00.383 INFO kablam! warning: unused import: `std::time::Duration` Aug 30 22:08:00.383 INFO kablam! --> src/peer/peer.rs:7:5 Aug 30 22:08:00.383 INFO kablam! | Aug 30 22:08:00.383 INFO kablam! 7 | use std::time::Duration; Aug 30 22:08:00.383 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:00.383 INFO kablam! Aug 30 22:08:00.383 INFO kablam! warning: unused import: `channel` Aug 30 22:08:00.383 INFO kablam! --> src/peer/server.rs:7:11 Aug 30 22:08:00.383 INFO kablam! | Aug 30 22:08:00.383 INFO kablam! 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token}; Aug 30 22:08:00.383 INFO kablam! | ^^^^^^^ Aug 30 22:08:00.383 INFO kablam! Aug 30 22:08:00.385 INFO kablam! warning: unused import: `Events` Aug 30 22:08:00.385 INFO kablam! --> src/peer/client.rs:4:11 Aug 30 22:08:00.385 INFO kablam! | Aug 30 22:08:00.385 INFO kablam! 4 | use mio::{Events, Ready, Poll, PollOpt, Token}; Aug 30 22:08:00.385 INFO kablam! | ^^^^^^ Aug 30 22:08:00.385 INFO kablam! Aug 30 22:08:00.385 INFO kablam! warning: unused import: `mio::unix::UnixReady` Aug 30 22:08:00.385 INFO kablam! --> src/peer/client.rs:6:5 Aug 30 22:08:00.385 INFO kablam! | Aug 30 22:08:00.385 INFO kablam! 6 | use mio::unix::UnixReady; Aug 30 22:08:00.385 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:00.385 INFO kablam! Aug 30 22:08:00.385 INFO kablam! warning: unused import: `std::time::Duration` Aug 30 22:08:00.385 INFO kablam! --> src/peer/client.rs:7:5 Aug 30 22:08:00.386 INFO kablam! | Aug 30 22:08:00.386 INFO kablam! 7 | use std::time::Duration; Aug 30 22:08:00.386 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:00.386 INFO kablam! Aug 30 22:08:00.386 INFO kablam! warning: unused imports: `ErrorKind`, `Error` Aug 30 22:08:00.386 INFO kablam! --> src/peer/client.rs:8:15 Aug 30 22:08:00.386 INFO kablam! | Aug 30 22:08:00.386 INFO kablam! 8 | use std::io::{Error, ErrorKind}; Aug 30 22:08:00.386 INFO kablam! | ^^^^^ ^^^^^^^^^ Aug 30 22:08:00.386 INFO kablam! Aug 30 22:08:00.414 INFO kablam! warning: use of deprecated item 'mio::channel': use mio-extras instead Aug 30 22:08:00.414 INFO kablam! --> src/peer/server.rs:7:11 Aug 30 22:08:00.414 INFO kablam! | Aug 30 22:08:00.414 INFO kablam! 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token}; Aug 30 22:08:00.414 INFO kablam! | ^^^^^^^ Aug 30 22:08:00.414 INFO kablam! | Aug 30 22:08:00.415 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 22:08:00.415 INFO kablam! Aug 30 22:08:00.429 INFO kablam! warning: unused import: `std::thread::sleep` Aug 30 22:08:00.429 INFO kablam! --> src/peer/peer.rs:6:5 Aug 30 22:08:00.429 INFO kablam! | Aug 30 22:08:00.429 INFO kablam! 6 | use std::thread::sleep; Aug 30 22:08:00.429 INFO kablam! | ^^^^^^^^^^^^^^^^^^ Aug 30 22:08:00.429 INFO kablam! | Aug 30 22:08:00.429 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 30 22:08:00.429 INFO kablam! Aug 30 22:08:00.429 INFO kablam! warning: unused import: `std::time::Duration` Aug 30 22:08:00.429 INFO kablam! --> src/peer/peer.rs:7:5 Aug 30 22:08:00.429 INFO kablam! | Aug 30 22:08:00.429 INFO kablam! 7 | use std::time::Duration; Aug 30 22:08:00.429 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:00.429 INFO kablam! Aug 30 22:08:00.429 INFO kablam! warning: unused import: `channel` Aug 30 22:08:00.429 INFO kablam! --> src/peer/server.rs:7:11 Aug 30 22:08:00.429 INFO kablam! | Aug 30 22:08:00.429 INFO kablam! 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token}; Aug 30 22:08:00.430 INFO kablam! | ^^^^^^^ Aug 30 22:08:00.430 INFO kablam! Aug 30 22:08:00.431 INFO kablam! warning: unused import: `Events` Aug 30 22:08:00.431 INFO kablam! --> src/peer/client.rs:4:11 Aug 30 22:08:00.431 INFO kablam! | Aug 30 22:08:00.431 INFO kablam! 4 | use mio::{Events, Ready, Poll, PollOpt, Token}; Aug 30 22:08:00.431 INFO kablam! | ^^^^^^ Aug 30 22:08:00.431 INFO kablam! Aug 30 22:08:00.431 INFO kablam! warning: unused import: `mio::unix::UnixReady` Aug 30 22:08:00.431 INFO kablam! --> src/peer/client.rs:6:5 Aug 30 22:08:00.431 INFO kablam! | Aug 30 22:08:00.431 INFO kablam! 6 | use mio::unix::UnixReady; Aug 30 22:08:00.431 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:00.431 INFO kablam! Aug 30 22:08:00.431 INFO kablam! warning: unused import: `std::time::Duration` Aug 30 22:08:00.431 INFO kablam! --> src/peer/client.rs:7:5 Aug 30 22:08:00.431 INFO kablam! | Aug 30 22:08:00.431 INFO kablam! 7 | use std::time::Duration; Aug 30 22:08:00.431 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:00.431 INFO kablam! Aug 30 22:08:00.431 INFO kablam! warning: unused imports: `ErrorKind`, `Error` Aug 30 22:08:00.431 INFO kablam! --> src/peer/client.rs:8:15 Aug 30 22:08:00.431 INFO kablam! | Aug 30 22:08:00.431 INFO kablam! 8 | use std::io::{Error, ErrorKind}; Aug 30 22:08:00.431 INFO kablam! | ^^^^^ ^^^^^^^^^ Aug 30 22:08:00.431 INFO kablam! Aug 30 22:08:00.458 INFO kablam! warning: use of deprecated item 'mio::channel': use mio-extras instead Aug 30 22:08:00.458 INFO kablam! --> src/peer/server.rs:7:11 Aug 30 22:08:00.458 INFO kablam! | Aug 30 22:08:00.458 INFO kablam! 7 | use mio::{channel, Events, Poll, PollOpt, Ready, Token}; Aug 30 22:08:00.458 INFO kablam! | ^^^^^^^ Aug 30 22:08:00.458 INFO kablam! | Aug 30 22:08:00.458 INFO kablam! = note: #[warn(deprecated)] on by default Aug 30 22:08:00.458 INFO kablam! Aug 30 22:08:00.716 INFO kablam! warning: use of deprecated item 'mio::Events::len': Index access removed in favor of iterator only API. Aug 30 22:08:00.716 INFO kablam! --> src/peer/server.rs:64:76 Aug 30 22:08:00.717 INFO kablam! | Aug 30 22:08:00.717 INFO kablam! 64 | trace!("processing events... cnt={}; len={}", cnt, self.events.len()); Aug 30 22:08:00.717 INFO kablam! | ^^^ Aug 30 22:08:00.717 INFO kablam! Aug 30 22:08:00.718 INFO kablam! warning: use of deprecated item 'mio::Events::len': Index access removed in favor of iterator only API. Aug 30 22:08:00.718 INFO kablam! --> src/peer/server.rs:64:76 Aug 30 22:08:00.718 INFO kablam! | Aug 30 22:08:00.718 INFO kablam! 64 | trace!("processing events... cnt={}; len={}", cnt, self.events.len()); Aug 30 22:08:00.718 INFO kablam! | ^^^ Aug 30 22:08:00.719 INFO kablam! Aug 30 22:08:00.719 INFO kablam! warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API. Aug 30 22:08:00.719 INFO kablam! --> src/peer/server.rs:74:41 Aug 30 22:08:00.719 INFO kablam! | Aug 30 22:08:00.719 INFO kablam! 74 | let event = self.events.get(i).expect("Failed to get event"); Aug 30 22:08:00.719 INFO kablam! | ^^^ Aug 30 22:08:00.720 INFO kablam! Aug 30 22:08:00.723 INFO kablam! warning: use of deprecated item 'mio::Events::get': Index access removed in favor of iterator only API. Aug 30 22:08:00.723 INFO kablam! --> src/peer/server.rs:74:41 Aug 30 22:08:00.723 INFO kablam! | Aug 30 22:08:00.723 INFO kablam! 74 | let event = self.events.get(i).expect("Failed to get event"); Aug 30 22:08:00.723 INFO kablam! | ^^^ Aug 30 22:08:00.724 INFO kablam! Aug 30 22:08:00.934 INFO kablam! warning: unused variable: `w_q_clone` Aug 30 22:08:00.934 INFO kablam! --> src/peer/peer.rs:47:17 Aug 30 22:08:00.934 INFO kablam! | Aug 30 22:08:00.934 INFO kablam! 47 | let w_q_clone = w_q.clone(); Aug 30 22:08:00.934 INFO kablam! | ^^^^^^^^^ help: consider using `_w_q_clone` instead Aug 30 22:08:00.934 INFO kablam! | Aug 30 22:08:00.934 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 30 22:08:00.934 INFO kablam! Aug 30 22:08:00.935 INFO kablam! warning: unused variable: `caches` Aug 30 22:08:00.935 INFO kablam! --> src/peer/server.rs:119:13 Aug 30 22:08:00.935 INFO kablam! | Aug 30 22:08:00.935 INFO kablam! 119 | let caches = self.caches.clone(); Aug 30 22:08:00.935 INFO kablam! | ^^^^^^ help: consider using `_caches` instead Aug 30 22:08:00.935 INFO kablam! Aug 30 22:08:00.935 INFO kablam! warning: unused variable: `e` Aug 30 22:08:00.935 INFO kablam! --> src/peer/client.rs:54:17 Aug 30 22:08:00.935 INFO kablam! | Aug 30 22:08:00.935 INFO kablam! 54 | Err(e) => { Aug 30 22:08:00.935 INFO kablam! | ^ help: consider using `_e` instead Aug 30 22:08:00.935 INFO kablam! Aug 30 22:08:00.966 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:00.966 INFO kablam! --> src/peer/peer.rs:117:13 Aug 30 22:08:00.966 INFO kablam! | Aug 30 22:08:00.966 INFO kablam! 117 | let mut cache = self.client_r.clone(); Aug 30 22:08:00.966 INFO kablam! | ----^^^^^ Aug 30 22:08:00.966 INFO kablam! | | Aug 30 22:08:00.966 INFO kablam! | help: remove this `mut` Aug 30 22:08:00.966 INFO kablam! | Aug 30 22:08:00.966 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 22:08:00.966 INFO kablam! Aug 30 22:08:00.967 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:00.967 INFO kablam! --> src/peer/peer.rs:123:13 Aug 30 22:08:00.967 INFO kablam! | Aug 30 22:08:00.967 INFO kablam! 123 | let mut cache = self.client_w.clone(); Aug 30 22:08:00.967 INFO kablam! | ----^^^^^ Aug 30 22:08:00.967 INFO kablam! | | Aug 30 22:08:00.967 INFO kablam! | help: remove this `mut` Aug 30 22:08:00.967 INFO kablam! Aug 30 22:08:00.997 INFO kablam! warning: unused variable: `w_q_clone` Aug 30 22:08:00.997 INFO kablam! --> src/peer/peer.rs:47:17 Aug 30 22:08:00.997 INFO kablam! | Aug 30 22:08:00.997 INFO kablam! 47 | let w_q_clone = w_q.clone(); Aug 30 22:08:00.997 INFO kablam! | ^^^^^^^^^ help: consider using `_w_q_clone` instead Aug 30 22:08:00.998 INFO kablam! | Aug 30 22:08:00.998 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 30 22:08:00.998 INFO kablam! Aug 30 22:08:00.998 INFO kablam! warning: unused variable: `caches` Aug 30 22:08:00.998 INFO kablam! --> src/peer/server.rs:119:13 Aug 30 22:08:00.998 INFO kablam! | Aug 30 22:08:00.998 INFO kablam! 119 | let caches = self.caches.clone(); Aug 30 22:08:00.998 INFO kablam! | ^^^^^^ help: consider using `_caches` instead Aug 30 22:08:00.998 INFO kablam! Aug 30 22:08:00.999 INFO kablam! warning: unused variable: `e` Aug 30 22:08:00.999 INFO kablam! --> src/peer/client.rs:54:17 Aug 30 22:08:00.999 INFO kablam! | Aug 30 22:08:00.999 INFO kablam! 54 | Err(e) => { Aug 30 22:08:00.999 INFO kablam! | ^ help: consider using `_e` instead Aug 30 22:08:00.999 INFO kablam! Aug 30 22:08:01.016 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.016 INFO kablam! --> src/peer/server.rs:171:17 Aug 30 22:08:01.016 INFO kablam! | Aug 30 22:08:01.016 INFO kablam! 171 | let mut w_cache = caches_clone.lock().unwrap().get_mut(&key).unwrap().clone(); Aug 30 22:08:01.016 INFO kablam! | ----^^^^^^^ Aug 30 22:08:01.016 INFO kablam! | | Aug 30 22:08:01.016 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.016 INFO kablam! Aug 30 22:08:01.027 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.027 INFO kablam! --> src/peer/server.rs:218:13 Aug 30 22:08:01.027 INFO kablam! | Aug 30 22:08:01.027 INFO kablam! 218 | let mut caches = self.caches.clone(); Aug 30 22:08:01.027 INFO kablam! | ----^^^^^^ Aug 30 22:08:01.027 INFO kablam! | | Aug 30 22:08:01.027 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.027 INFO kablam! Aug 30 22:08:01.027 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.027 INFO kablam! --> src/peer/server.rs:219:13 Aug 30 22:08:01.027 INFO kablam! | Aug 30 22:08:01.028 INFO kablam! 219 | let mut r_caches = self.r_caches.clone(); Aug 30 22:08:01.028 INFO kablam! | ----^^^^^^^^ Aug 30 22:08:01.028 INFO kablam! | | Aug 30 22:08:01.028 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.028 INFO kablam! Aug 30 22:08:01.031 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.031 INFO kablam! --> src/peer/server.rs:269:13 Aug 30 22:08:01.031 INFO kablam! | Aug 30 22:08:01.031 INFO kablam! 269 | let mut r_caches = self.r_caches.clone(); Aug 30 22:08:01.032 INFO kablam! | ----^^^^^^^^ Aug 30 22:08:01.032 INFO kablam! | | Aug 30 22:08:01.032 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.032 INFO kablam! Aug 30 22:08:01.035 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.035 INFO kablam! --> src/peer/peer.rs:117:13 Aug 30 22:08:01.035 INFO kablam! | Aug 30 22:08:01.035 INFO kablam! 117 | let mut cache = self.client_r.clone(); Aug 30 22:08:01.035 INFO kablam! | ----^^^^^ Aug 30 22:08:01.035 INFO kablam! | | Aug 30 22:08:01.035 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.036 INFO kablam! | Aug 30 22:08:01.036 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 22:08:01.036 INFO kablam! Aug 30 22:08:01.037 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.037 INFO kablam! --> src/peer/peer.rs:123:13 Aug 30 22:08:01.037 INFO kablam! | Aug 30 22:08:01.037 INFO kablam! 123 | let mut cache = self.client_w.clone(); Aug 30 22:08:01.037 INFO kablam! | ----^^^^^ Aug 30 22:08:01.037 INFO kablam! | | Aug 30 22:08:01.037 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.037 INFO kablam! Aug 30 22:08:01.040 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.040 INFO kablam! --> src/peer/client.rs:36:13 Aug 30 22:08:01.040 INFO kablam! | Aug 30 22:08:01.040 INFO kablam! 36 | let mut cache = self.r_cache.clone(); Aug 30 22:08:01.040 INFO kablam! | ----^^^^^ Aug 30 22:08:01.040 INFO kablam! | | Aug 30 22:08:01.040 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.040 INFO kablam! Aug 30 22:08:01.086 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.086 INFO kablam! --> src/peer/server.rs:171:17 Aug 30 22:08:01.086 INFO kablam! | Aug 30 22:08:01.086 INFO kablam! 171 | let mut w_cache = caches_clone.lock().unwrap().get_mut(&key).unwrap().clone(); Aug 30 22:08:01.086 INFO kablam! | ----^^^^^^^ Aug 30 22:08:01.086 INFO kablam! | | Aug 30 22:08:01.087 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.087 INFO kablam! Aug 30 22:08:01.099 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.099 INFO kablam! --> src/peer/server.rs:218:13 Aug 30 22:08:01.100 INFO kablam! | Aug 30 22:08:01.100 INFO kablam! 218 | let mut caches = self.caches.clone(); Aug 30 22:08:01.100 INFO kablam! | ----^^^^^^ Aug 30 22:08:01.100 INFO kablam! | | Aug 30 22:08:01.100 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.100 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.100 INFO kablam! --> src/peer/peer.rs:96:13 Aug 30 22:08:01.100 INFO kablam! | Aug 30 22:08:01.100 INFO kablam! 96 | poll.register(&stream, Token(100_000_001), Ready::writable(), PollOpt::edge()); Aug 30 22:08:01.100 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.100 INFO kablam! | Aug 30 22:08:01.100 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 30 22:08:01.100 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.100 INFO kablam! Aug 30 22:08:01.100 INFO kablam! Aug 30 22:08:01.100 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.100 INFO kablam! --> src/peer/peer.rs:99:17 Aug 30 22:08:01.100 INFO kablam! | Aug 30 22:08:01.100 INFO kablam! 99 | poll.poll(&mut events, None); Aug 30 22:08:01.100 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.100 INFO kablam! | Aug 30 22:08:01.100 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.100 INFO kablam! Aug 30 22:08:01.100 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.100 INFO kablam! --> src/peer/server.rs:219:13 Aug 30 22:08:01.100 INFO kablam! | Aug 30 22:08:01.100 INFO kablam! 219 | let mut r_caches = self.r_caches.clone(); Aug 30 22:08:01.101 INFO kablam! | ----^^^^^^^^ Aug 30 22:08:01.101 INFO kablam! | | Aug 30 22:08:01.101 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.101 INFO kablam! Aug 30 22:08:01.101 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.101 INFO kablam! --> src/peer/peer.rs:105:25 Aug 30 22:08:01.101 INFO kablam! | Aug 30 22:08:01.101 INFO kablam! 105 | client.readable(&mut poll); Aug 30 22:08:01.101 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.101 INFO kablam! | Aug 30 22:08:01.101 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.101 INFO kablam! Aug 30 22:08:01.105 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.105 INFO kablam! --> src/peer/server.rs:269:13 Aug 30 22:08:01.105 INFO kablam! | Aug 30 22:08:01.106 INFO kablam! 269 | let mut r_caches = self.r_caches.clone(); Aug 30 22:08:01.106 INFO kablam! | ----^^^^^^^^ Aug 30 22:08:01.106 INFO kablam! | | Aug 30 22:08:01.106 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.106 INFO kablam! Aug 30 22:08:01.109 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.109 INFO kablam! --> src/peer/server.rs:277:13 Aug 30 22:08:01.109 INFO kablam! | Aug 30 22:08:01.109 INFO kablam! 277 | c.send_message(Rc::new(Vec::new())); Aug 30 22:08:01.109 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.109 INFO kablam! | Aug 30 22:08:01.109 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.109 INFO kablam! Aug 30 22:08:01.110 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.111 INFO kablam! --> src/peer/client.rs:60:9 Aug 30 22:08:01.111 INFO kablam! | Aug 30 22:08:01.111 INFO kablam! 60 | poll.reregister(&self.sock, self.token, Ready::writable(), PollOpt::edge()); Aug 30 22:08:01.111 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.111 INFO kablam! | Aug 30 22:08:01.111 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.111 INFO kablam! Aug 30 22:08:01.112 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.112 INFO kablam! --> src/peer/client.rs:107:13 Aug 30 22:08:01.112 INFO kablam! | Aug 30 22:08:01.112 INFO kablam! 107 | / poll.reregister(&self.sock, self.token, self.interest, Aug 30 22:08:01.112 INFO kablam! 108 | | PollOpt::edge()); Aug 30 22:08:01.112 INFO kablam! | |___________________________________________________^ Aug 30 22:08:01.112 INFO kablam! | Aug 30 22:08:01.112 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.112 INFO kablam! Aug 30 22:08:01.116 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:01.116 INFO kablam! --> src/peer/client.rs:36:13 Aug 30 22:08:01.116 INFO kablam! | Aug 30 22:08:01.116 INFO kablam! 36 | let mut cache = self.r_cache.clone(); Aug 30 22:08:01.116 INFO kablam! | ----^^^^^ Aug 30 22:08:01.116 INFO kablam! | | Aug 30 22:08:01.116 INFO kablam! | help: remove this `mut` Aug 30 22:08:01.116 INFO kablam! Aug 30 22:08:01.179 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.179 INFO kablam! --> src/peer/peer.rs:96:13 Aug 30 22:08:01.179 INFO kablam! | Aug 30 22:08:01.179 INFO kablam! 96 | poll.register(&stream, Token(100_000_001), Ready::writable(), PollOpt::edge()); Aug 30 22:08:01.179 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.179 INFO kablam! | Aug 30 22:08:01.180 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 30 22:08:01.180 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.180 INFO kablam! Aug 30 22:08:01.180 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.180 INFO kablam! --> src/peer/peer.rs:99:17 Aug 30 22:08:01.180 INFO kablam! | Aug 30 22:08:01.181 INFO kablam! 99 | poll.poll(&mut events, None); Aug 30 22:08:01.181 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.181 INFO kablam! | Aug 30 22:08:01.181 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.181 INFO kablam! Aug 30 22:08:01.182 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.182 INFO kablam! --> src/peer/peer.rs:105:25 Aug 30 22:08:01.182 INFO kablam! | Aug 30 22:08:01.182 INFO kablam! 105 | client.readable(&mut poll); Aug 30 22:08:01.182 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.182 INFO kablam! | Aug 30 22:08:01.182 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.182 INFO kablam! Aug 30 22:08:01.191 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.191 INFO kablam! --> src/peer/server.rs:277:13 Aug 30 22:08:01.191 INFO kablam! | Aug 30 22:08:01.191 INFO kablam! 277 | c.send_message(Rc::new(Vec::new())); Aug 30 22:08:01.191 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.191 INFO kablam! | Aug 30 22:08:01.191 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.191 INFO kablam! Aug 30 22:08:01.193 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.193 INFO kablam! --> src/peer/client.rs:60:9 Aug 30 22:08:01.193 INFO kablam! | Aug 30 22:08:01.193 INFO kablam! 60 | poll.reregister(&self.sock, self.token, Ready::writable(), PollOpt::edge()); Aug 30 22:08:01.193 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 22:08:01.193 INFO kablam! | Aug 30 22:08:01.193 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.193 INFO kablam! Aug 30 22:08:01.194 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 22:08:01.194 INFO kablam! --> src/peer/client.rs:107:13 Aug 30 22:08:01.194 INFO kablam! | Aug 30 22:08:01.195 INFO kablam! 107 | / poll.reregister(&self.sock, self.token, self.interest, Aug 30 22:08:01.195 INFO kablam! 108 | | PollOpt::edge()); Aug 30 22:08:01.195 INFO kablam! | |___________________________________________________^ Aug 30 22:08:01.195 INFO kablam! | Aug 30 22:08:01.195 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 22:08:01.195 INFO kablam! Aug 30 22:08:03.691 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.692 INFO kablam! --> src/main.rs:11:9 Aug 30 22:08:03.692 INFO kablam! | Aug 30 22:08:03.692 INFO kablam! 11 | let mut r_q = Arc::new(Mutex::new(HashMap::new())); Aug 30 22:08:03.692 INFO kablam! | ----^^^ Aug 30 22:08:03.692 INFO kablam! | | Aug 30 22:08:03.692 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.692 INFO kablam! | Aug 30 22:08:03.692 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 22:08:03.692 INFO kablam! Aug 30 22:08:03.692 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.692 INFO kablam! --> src/main.rs:12:9 Aug 30 22:08:03.692 INFO kablam! | Aug 30 22:08:03.692 INFO kablam! 12 | let mut w_q = Arc::new(Mutex::new(HashMap::new())); Aug 30 22:08:03.692 INFO kablam! | ----^^^ Aug 30 22:08:03.692 INFO kablam! | | Aug 30 22:08:03.692 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.692 INFO kablam! Aug 30 22:08:03.692 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.692 INFO kablam! --> src/main.rs:13:9 Aug 30 22:08:03.692 INFO kablam! | Aug 30 22:08:03.692 INFO kablam! 13 | let mut client_r = Arc::new(Mutex::new(Vec::new())); Aug 30 22:08:03.692 INFO kablam! | ----^^^^^^^^ Aug 30 22:08:03.692 INFO kablam! | | Aug 30 22:08:03.692 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.693 INFO kablam! Aug 30 22:08:03.693 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.693 INFO kablam! --> src/main.rs:14:9 Aug 30 22:08:03.693 INFO kablam! | Aug 30 22:08:03.693 INFO kablam! 14 | let mut client_w = Arc::new(Mutex::new(Vec::new())); Aug 30 22:08:03.693 INFO kablam! | ----^^^^^^^^ Aug 30 22:08:03.693 INFO kablam! | | Aug 30 22:08:03.693 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.693 INFO kablam! Aug 30 22:08:03.693 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.693 INFO kablam! --> src/main.rs:15:9 Aug 30 22:08:03.693 INFO kablam! | Aug 30 22:08:03.693 INFO kablam! 15 | let mut r_clone = r_q.clone(); Aug 30 22:08:03.693 INFO kablam! | ----^^^^^^^ Aug 30 22:08:03.693 INFO kablam! | | Aug 30 22:08:03.693 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.693 INFO kablam! Aug 30 22:08:03.693 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.693 INFO kablam! --> src/main.rs:16:9 Aug 30 22:08:03.693 INFO kablam! | Aug 30 22:08:03.693 INFO kablam! 16 | let mut w_clone = w_q.clone(); Aug 30 22:08:03.693 INFO kablam! | ----^^^^^^^ Aug 30 22:08:03.693 INFO kablam! | | Aug 30 22:08:03.693 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.693 INFO kablam! Aug 30 22:08:03.693 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.694 INFO kablam! --> src/main.rs:17:9 Aug 30 22:08:03.694 INFO kablam! | Aug 30 22:08:03.694 INFO kablam! 17 | let mut c_r = client_r.clone(); Aug 30 22:08:03.694 INFO kablam! | ----^^^ Aug 30 22:08:03.694 INFO kablam! | | Aug 30 22:08:03.694 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.694 INFO kablam! Aug 30 22:08:03.694 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.694 INFO kablam! --> src/main.rs:18:9 Aug 30 22:08:03.694 INFO kablam! | Aug 30 22:08:03.694 INFO kablam! 18 | let mut c_w = client_w.clone(); Aug 30 22:08:03.694 INFO kablam! | ----^^^ Aug 30 22:08:03.694 INFO kablam! | | Aug 30 22:08:03.694 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.694 INFO kablam! Aug 30 22:08:03.804 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.804 INFO kablam! --> src/main.rs:11:9 Aug 30 22:08:03.804 INFO kablam! | Aug 30 22:08:03.804 INFO kablam! 11 | let mut r_q = Arc::new(Mutex::new(HashMap::new())); Aug 30 22:08:03.804 INFO kablam! | ----^^^ Aug 30 22:08:03.804 INFO kablam! | | Aug 30 22:08:03.805 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.805 INFO kablam! | Aug 30 22:08:03.805 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 30 22:08:03.805 INFO kablam! Aug 30 22:08:03.805 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.805 INFO kablam! --> src/main.rs:12:9 Aug 30 22:08:03.805 INFO kablam! | Aug 30 22:08:03.805 INFO kablam! 12 | let mut w_q = Arc::new(Mutex::new(HashMap::new())); Aug 30 22:08:03.805 INFO kablam! | ----^^^ Aug 30 22:08:03.805 INFO kablam! | | Aug 30 22:08:03.805 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.805 INFO kablam! Aug 30 22:08:03.805 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.805 INFO kablam! --> src/main.rs:13:9 Aug 30 22:08:03.805 INFO kablam! | Aug 30 22:08:03.805 INFO kablam! 13 | let mut client_r = Arc::new(Mutex::new(Vec::new())); Aug 30 22:08:03.805 INFO kablam! | ----^^^^^^^^ Aug 30 22:08:03.805 INFO kablam! | | Aug 30 22:08:03.805 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.805 INFO kablam! Aug 30 22:08:03.805 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.806 INFO kablam! --> src/main.rs:14:9 Aug 30 22:08:03.806 INFO kablam! | Aug 30 22:08:03.806 INFO kablam! 14 | let mut client_w = Arc::new(Mutex::new(Vec::new())); Aug 30 22:08:03.806 INFO kablam! | ----^^^^^^^^ Aug 30 22:08:03.806 INFO kablam! | | Aug 30 22:08:03.806 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.806 INFO kablam! Aug 30 22:08:03.806 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.806 INFO kablam! --> src/main.rs:15:9 Aug 30 22:08:03.806 INFO kablam! | Aug 30 22:08:03.807 INFO kablam! 15 | let mut r_clone = r_q.clone(); Aug 30 22:08:03.807 INFO kablam! | ----^^^^^^^ Aug 30 22:08:03.807 INFO kablam! | | Aug 30 22:08:03.807 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.807 INFO kablam! Aug 30 22:08:03.807 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.807 INFO kablam! --> src/main.rs:16:9 Aug 30 22:08:03.807 INFO kablam! | Aug 30 22:08:03.807 INFO kablam! 16 | let mut w_clone = w_q.clone(); Aug 30 22:08:03.807 INFO kablam! | ----^^^^^^^ Aug 30 22:08:03.807 INFO kablam! | | Aug 30 22:08:03.807 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.807 INFO kablam! Aug 30 22:08:03.807 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.807 INFO kablam! --> src/main.rs:17:9 Aug 30 22:08:03.807 INFO kablam! | Aug 30 22:08:03.807 INFO kablam! 17 | let mut c_r = client_r.clone(); Aug 30 22:08:03.807 INFO kablam! | ----^^^ Aug 30 22:08:03.807 INFO kablam! | | Aug 30 22:08:03.807 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.808 INFO kablam! Aug 30 22:08:03.808 INFO kablam! warning: variable does not need to be mutable Aug 30 22:08:03.808 INFO kablam! --> src/main.rs:18:9 Aug 30 22:08:03.808 INFO kablam! | Aug 30 22:08:03.808 INFO kablam! 18 | let mut c_w = client_w.clone(); Aug 30 22:08:03.808 INFO kablam! | ----^^^ Aug 30 22:08:03.808 INFO kablam! | | Aug 30 22:08:03.808 INFO kablam! | help: remove this `mut` Aug 30 22:08:03.808 INFO kablam! Aug 30 22:08:03.822 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 5.49s Aug 30 22:08:03.827 INFO kablam! su: No module specific data is present Aug 30 22:08:04.329 INFO running `"docker" "rm" "-f" "b7e624ba9095be5b5d9c4f14206f0c3e6f3faa21a812a8be943a6f5108cf7f1c"` Aug 30 22:08:04.469 INFO blam! b7e624ba9095be5b5d9c4f14206f0c3e6f3faa21a812a8be943a6f5108cf7f1c