Nov 02 02:38:56.353 INFO checking zgotsch/rs-blockchain against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517 Nov 02 02:38:56.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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"` Nov 02 02:38:56.724 INFO blam! 263c28a1421e70c60326c19e578e7231660bb56b9b87455c2f32a73aedc3e7c7 Nov 02 02:38:56.727 INFO running `"docker" "start" "-a" "263c28a1421e70c60326c19e578e7231660bb56b9b87455c2f32a73aedc3e7c7"` Nov 02 02:38:57.796 INFO kablam! usermod: no changes Nov 02 02:38:57.892 INFO kablam! Compiling gcc v0.3.50 Nov 02 02:38:57.892 INFO kablam! Checking libc v0.2.23 Nov 02 02:38:57.892 INFO kablam! Checking num-traits v0.1.37 Nov 02 02:38:57.892 INFO kablam! Checking serde v1.0.8 Nov 02 02:38:57.892 INFO kablam! Checking byteorder v1.0.0 Nov 02 02:38:57.893 INFO kablam! Checking rustc-serialize v0.3.24 Nov 02 02:38:57.898 INFO kablam! Compiling syn v0.11.11 Nov 02 02:39:00.280 INFO kablam! Checking base64 v0.5.2 Nov 02 02:39:00.720 INFO kablam! Checking rand v0.3.15 Nov 02 02:39:00.720 INFO kablam! Checking time v0.1.37 Nov 02 02:39:06.436 INFO kablam! Compiling rust-crypto v0.2.36 Nov 02 02:39:13.528 INFO kablam! Compiling serde_derive_internals v0.15.1 Nov 02 02:39:19.213 INFO kablam! Compiling serde_derive v1.0.8 Nov 02 02:39:24.176 INFO kablam! Checking bincode v0.8.0 Nov 02 02:39:30.645 INFO kablam! Checking naivechain-rs v0.1.0 (/source) Nov 02 02:39:31.400 INFO kablam! warning: variable does not need to be mutable Nov 02 02:39:31.400 INFO kablam! --> src/block.rs:120:9 Nov 02 02:39:31.400 INFO kablam! | Nov 02 02:39:31.400 INFO kablam! 120 | let mut buf = &mut [0; 8]; Nov 02 02:39:31.400 INFO kablam! | ----^^^ Nov 02 02:39:31.400 INFO kablam! | | Nov 02 02:39:31.400 INFO kablam! | help: remove this `mut` Nov 02 02:39:31.400 INFO kablam! | Nov 02 02:39:31.400 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 02:39:31.400 INFO kablam! Nov 02 02:39:31.400 INFO kablam! warning: field is never used: `next_message_size` Nov 02 02:39:31.400 INFO kablam! --> src/connection.rs:11:5 Nov 02 02:39:31.400 INFO kablam! | Nov 02 02:39:31.400 INFO kablam! 11 | next_message_size: Option, Nov 02 02:39:31.400 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:31.400 INFO kablam! | Nov 02 02:39:31.400 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 02:39:31.400 INFO kablam! Nov 02 02:39:31.424 INFO kablam! warning: variable does not need to be mutable Nov 02 02:39:31.424 INFO kablam! --> src/block.rs:120:9 Nov 02 02:39:31.424 INFO kablam! | Nov 02 02:39:31.424 INFO kablam! 120 | let mut buf = &mut [0; 8]; Nov 02 02:39:31.424 INFO kablam! | ----^^^ Nov 02 02:39:31.424 INFO kablam! | | Nov 02 02:39:31.424 INFO kablam! | help: remove this `mut` Nov 02 02:39:31.424 INFO kablam! | Nov 02 02:39:31.424 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 02:39:31.424 INFO kablam! Nov 02 02:39:31.445 INFO kablam! warning: field is never used: `next_message_size` Nov 02 02:39:31.445 INFO kablam! --> src/connection.rs:11:5 Nov 02 02:39:31.445 INFO kablam! | Nov 02 02:39:31.445 INFO kablam! 11 | next_message_size: Option, Nov 02 02:39:31.445 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:31.445 INFO kablam! | Nov 02 02:39:31.445 INFO kablam! = note: #[warn(dead_code)] on by default Nov 02 02:39:31.445 INFO kablam! Nov 02 02:39:31.812 INFO kablam! warning: unused `#[macro_use]` import Nov 02 02:39:31.812 INFO kablam! --> src/bin/main.rs:3:1 Nov 02 02:39:31.812 INFO kablam! | Nov 02 02:39:31.812 INFO kablam! 3 | #[macro_use] Nov 02 02:39:31.812 INFO kablam! | ^^^^^^^^^^^^ Nov 02 02:39:31.824 INFO kablam! | Nov 02 02:39:31.824 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 02:39:31.824 INFO kablam! Nov 02 02:39:31.824 INFO kablam! warning: unused import: `std::error::Error` Nov 02 02:39:31.824 INFO kablam! --> src/bin/main.rs:13:5 Nov 02 02:39:31.824 INFO kablam! | Nov 02 02:39:31.824 INFO kablam! 13 | use std::error::Error; Nov 02 02:39:31.824 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 02 02:39:31.824 INFO kablam! Nov 02 02:39:31.824 INFO kablam! warning: unused import: `std::fs::File` Nov 02 02:39:31.824 INFO kablam! --> src/bin/main.rs:14:5 Nov 02 02:39:31.824 INFO kablam! | Nov 02 02:39:31.824 INFO kablam! 14 | use std::fs::File; Nov 02 02:39:31.824 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 02:39:31.824 INFO kablam! Nov 02 02:39:31.824 INFO kablam! warning: unused import: `std::path::Path` Nov 02 02:39:31.824 INFO kablam! --> src/bin/main.rs:15:5 Nov 02 02:39:31.824 INFO kablam! | Nov 02 02:39:31.824 INFO kablam! 15 | use std::path::Path; Nov 02 02:39:31.824 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 02 02:39:31.824 INFO kablam! Nov 02 02:39:31.824 INFO kablam! warning: unused import: `std::net::ToSocketAddrs` Nov 02 02:39:31.824 INFO kablam! --> src/bin/main.rs:18:5 Nov 02 02:39:31.824 INFO kablam! | Nov 02 02:39:31.824 INFO kablam! 18 | use std::net::ToSocketAddrs; Nov 02 02:39:31.824 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:31.824 INFO kablam! Nov 02 02:39:31.824 INFO kablam! warning: unused imports: `Infinite`, `serialize` Nov 02 02:39:31.824 INFO kablam! --> src/bin/main.rs:24:15 Nov 02 02:39:31.824 INFO kablam! | Nov 02 02:39:31.824 INFO kablam! 24 | use bincode::{serialize, deserialize, Infinite}; Nov 02 02:39:31.824 INFO kablam! | ^^^^^^^^^ ^^^^^^^^ Nov 02 02:39:31.824 INFO kablam! Nov 02 02:39:31.856 INFO kablam! warning: unused `#[macro_use]` import Nov 02 02:39:31.856 INFO kablam! --> src/bin/main.rs:3:1 Nov 02 02:39:31.856 INFO kablam! | Nov 02 02:39:31.856 INFO kablam! 3 | #[macro_use] Nov 02 02:39:31.856 INFO kablam! | ^^^^^^^^^^^^ Nov 02 02:39:31.857 INFO kablam! | Nov 02 02:39:31.857 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 02:39:31.857 INFO kablam! Nov 02 02:39:31.857 INFO kablam! warning: unused import: `std::error::Error` Nov 02 02:39:31.857 INFO kablam! --> src/bin/main.rs:13:5 Nov 02 02:39:31.857 INFO kablam! | Nov 02 02:39:31.857 INFO kablam! 13 | use std::error::Error; Nov 02 02:39:31.857 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 02 02:39:31.857 INFO kablam! Nov 02 02:39:31.857 INFO kablam! warning: unused import: `std::fs::File` Nov 02 02:39:31.857 INFO kablam! --> src/bin/main.rs:14:5 Nov 02 02:39:31.857 INFO kablam! | Nov 02 02:39:31.857 INFO kablam! 14 | use std::fs::File; Nov 02 02:39:31.857 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 02:39:31.857 INFO kablam! Nov 02 02:39:31.882 INFO kablam! warning: unused import: `std::path::Path` Nov 02 02:39:31.882 INFO kablam! --> src/bin/main.rs:15:5 Nov 02 02:39:31.882 INFO kablam! | Nov 02 02:39:31.882 INFO kablam! 15 | use std::path::Path; Nov 02 02:39:31.882 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 02 02:39:31.882 INFO kablam! Nov 02 02:39:31.882 INFO kablam! warning: unused import: `std::net::ToSocketAddrs` Nov 02 02:39:31.882 INFO kablam! --> src/bin/main.rs:18:5 Nov 02 02:39:31.882 INFO kablam! | Nov 02 02:39:31.882 INFO kablam! 18 | use std::net::ToSocketAddrs; Nov 02 02:39:31.882 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:31.883 INFO kablam! Nov 02 02:39:31.883 INFO kablam! warning: unused imports: `Infinite`, `serialize` Nov 02 02:39:31.883 INFO kablam! --> src/bin/main.rs:24:15 Nov 02 02:39:31.883 INFO kablam! | Nov 02 02:39:31.883 INFO kablam! 24 | use bincode::{serialize, deserialize, Infinite}; Nov 02 02:39:31.883 INFO kablam! | ^^^^^^^^^ ^^^^^^^^ Nov 02 02:39:31.883 INFO kablam! Nov 02 02:39:31.883 INFO kablam! warning: unused import: `TcpStream` Nov 02 02:39:31.883 INFO kablam! --> src/bin/nameserver.rs:1:29 Nov 02 02:39:31.883 INFO kablam! | Nov 02 02:39:31.883 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddr}; Nov 02 02:39:31.883 INFO kablam! | ^^^^^^^^^ Nov 02 02:39:31.883 INFO kablam! | Nov 02 02:39:31.883 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 02:39:31.883 INFO kablam! Nov 02 02:39:31.883 INFO kablam! warning: unused import: `std::net::ToSocketAddrs` Nov 02 02:39:31.883 INFO kablam! --> src/bin/nameserver.rs:7:5 Nov 02 02:39:31.883 INFO kablam! | Nov 02 02:39:31.883 INFO kablam! 7 | use std::net::ToSocketAddrs; Nov 02 02:39:31.883 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:31.883 INFO kablam! Nov 02 02:39:31.883 INFO kablam! warning: unused import: `ClientMessage` Nov 02 02:39:31.883 INFO kablam! --> src/bin/nameserver.rs:12:30 Nov 02 02:39:31.883 INFO kablam! | Nov 02 02:39:31.883 INFO kablam! 12 | use naivechain_rs::message::{ClientMessage, ClientToNameserverMessage, NameserverToClientMessage}; Nov 02 02:39:31.883 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 02:39:31.883 INFO kablam! Nov 02 02:39:31.904 INFO kablam! warning: unused import: `TcpStream` Nov 02 02:39:31.904 INFO kablam! --> src/bin/nameserver.rs:1:29 Nov 02 02:39:31.904 INFO kablam! | Nov 02 02:39:31.904 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddr}; Nov 02 02:39:31.904 INFO kablam! | ^^^^^^^^^ Nov 02 02:39:31.904 INFO kablam! | Nov 02 02:39:31.904 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 02 02:39:31.904 INFO kablam! Nov 02 02:39:31.904 INFO kablam! warning: unused import: `std::net::ToSocketAddrs` Nov 02 02:39:31.904 INFO kablam! --> src/bin/nameserver.rs:7:5 Nov 02 02:39:31.904 INFO kablam! | Nov 02 02:39:31.905 INFO kablam! 7 | use std::net::ToSocketAddrs; Nov 02 02:39:31.905 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:31.905 INFO kablam! Nov 02 02:39:31.905 INFO kablam! warning: unused import: `ClientMessage` Nov 02 02:39:31.905 INFO kablam! --> src/bin/nameserver.rs:12:30 Nov 02 02:39:31.905 INFO kablam! | Nov 02 02:39:31.905 INFO kablam! 12 | use naivechain_rs::message::{ClientMessage, ClientToNameserverMessage, NameserverToClientMessage}; Nov 02 02:39:31.905 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 02:39:31.905 INFO kablam! Nov 02 02:39:31.964 INFO kablam! warning: unused import: `std::io::Read` Nov 02 02:39:31.971 INFO kablam! --> src/bin/nameserver.rs:3:5 Nov 02 02:39:31.971 INFO kablam! | Nov 02 02:39:31.971 INFO kablam! 3 | use std::io::Read; Nov 02 02:39:31.971 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 02:39:31.971 INFO kablam! Nov 02 02:39:32.093 INFO kablam! warning: unused import: `std::io::Read` Nov 02 02:39:32.093 INFO kablam! --> src/bin/nameserver.rs:3:5 Nov 02 02:39:32.093 INFO kablam! | Nov 02 02:39:32.094 INFO kablam! 3 | use std::io::Read; Nov 02 02:39:32.094 INFO kablam! | ^^^^^^^^^^^^^ Nov 02 02:39:32.094 INFO kablam! Nov 02 02:39:32.142 INFO kablam! warning: unreachable pattern Nov 02 02:39:32.143 INFO kablam! --> src/bin/main.rs:315:21 Nov 02 02:39:32.143 INFO kablam! | Nov 02 02:39:32.143 INFO kablam! 315 | Ok(_) => {println!("Unhandled command");}, Nov 02 02:39:32.143 INFO kablam! | ^^^^^ Nov 02 02:39:32.144 INFO kablam! | Nov 02 02:39:32.148 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Nov 02 02:39:32.148 INFO kablam! Nov 02 02:39:32.205 INFO kablam! warning: unreachable pattern Nov 02 02:39:32.205 INFO kablam! --> src/bin/main.rs:315:21 Nov 02 02:39:32.205 INFO kablam! | Nov 02 02:39:32.205 INFO kablam! 315 | Ok(_) => {println!("Unhandled command");}, Nov 02 02:39:32.206 INFO kablam! | ^^^^^ Nov 02 02:39:32.206 INFO kablam! | Nov 02 02:39:32.206 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Nov 02 02:39:32.207 INFO kablam! Nov 02 02:39:32.260 INFO kablam! warning: variable does not need to be mutable Nov 02 02:39:32.261 INFO kablam! --> src/bin/main.rs:188:9 Nov 02 02:39:32.261 INFO kablam! | Nov 02 02:39:32.261 INFO kablam! 188 | let mut nameserver_stream = TcpStream::connect(nameserver_str).expect("Couldn't connet to nameserver"); Nov 02 02:39:32.262 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.262 INFO kablam! | | Nov 02 02:39:32.262 INFO kablam! | help: remove this `mut` Nov 02 02:39:32.262 INFO kablam! | Nov 02 02:39:32.263 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 02:39:32.263 INFO kablam! Nov 02 02:39:32.263 INFO kablam! warning: variable does not need to be mutable Nov 02 02:39:32.263 INFO kablam! --> src/bin/main.rs:206:9 Nov 02 02:39:32.264 INFO kablam! | Nov 02 02:39:32.264 INFO kablam! 206 | let mut peers: Arc>>>> = Arc::new(Mutex::new(Vec::new())); Nov 02 02:39:32.264 INFO kablam! | ----^^^^^ Nov 02 02:39:32.265 INFO kablam! | | Nov 02 02:39:32.265 INFO kablam! | help: remove this `mut` Nov 02 02:39:32.265 INFO kablam! Nov 02 02:39:32.265 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.266 INFO kablam! --> src/bin/main.rs:76:29 Nov 02 02:39:32.266 INFO kablam! | Nov 02 02:39:32.266 INFO kablam! 76 | connection.write_message(&ClientMessage::Chain(chain.clone())); Nov 02 02:39:32.266 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.267 INFO kablam! | Nov 02 02:39:32.267 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 02:39:32.267 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.267 INFO kablam! Nov 02 02:39:32.268 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.268 INFO kablam! --> src/bin/main.rs:95:33 Nov 02 02:39:32.268 INFO kablam! | Nov 02 02:39:32.269 INFO kablam! 95 | connection.write_message(&ClientMessage::QueryChain); Nov 02 02:39:32.269 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.269 INFO kablam! | Nov 02 02:39:32.269 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.270 INFO kablam! Nov 02 02:39:32.270 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.270 INFO kablam! --> src/bin/main.rs:212:5 Nov 02 02:39:32.271 INFO kablam! | Nov 02 02:39:32.271 INFO kablam! 212 | nameserver_connection.write_message(&ClientToNameserverMessage::Query); Nov 02 02:39:32.271 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.271 INFO kablam! | Nov 02 02:39:32.272 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.272 INFO kablam! Nov 02 02:39:32.272 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.272 INFO kablam! --> src/bin/main.rs:268:5 Nov 02 02:39:32.273 INFO kablam! | Nov 02 02:39:32.273 INFO kablam! 268 | nameserver_connection.write_message(&ClientToNameserverMessage::Inform(my_addr.port())); Nov 02 02:39:32.273 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.274 INFO kablam! | Nov 02 02:39:32.274 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.274 INFO kablam! Nov 02 02:39:32.274 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.275 INFO kablam! --> src/bin/main.rs:291:33 Nov 02 02:39:32.275 INFO kablam! | Nov 02 02:39:32.275 INFO kablam! 291 | peer.write_message(&ClientMessage::NewBlock(new_block.clone())); Nov 02 02:39:32.276 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.276 INFO kablam! | Nov 02 02:39:32.276 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.277 INFO kablam! Nov 02 02:39:32.277 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.277 INFO kablam! --> src/bin/main.rs:357:5 Nov 02 02:39:32.277 INFO kablam! | Nov 02 02:39:32.278 INFO kablam! 357 | repl_thread.join(); Nov 02 02:39:32.278 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.278 INFO kablam! | Nov 02 02:39:32.279 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.279 INFO kablam! Nov 02 02:39:32.279 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.280 INFO kablam! --> src/bin/main.rs:358:5 Nov 02 02:39:32.280 INFO kablam! | Nov 02 02:39:32.284 INFO kablam! 358 | listener_thread.join(); Nov 02 02:39:32.285 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.285 INFO kablam! | Nov 02 02:39:32.285 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.286 INFO kablam! Nov 02 02:39:32.286 INFO kablam! warning: variable does not need to be mutable Nov 02 02:39:32.286 INFO kablam! --> src/bin/main.rs:188:9 Nov 02 02:39:32.286 INFO kablam! | Nov 02 02:39:32.287 INFO kablam! 188 | let mut nameserver_stream = TcpStream::connect(nameserver_str).expect("Couldn't connet to nameserver"); Nov 02 02:39:32.287 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.287 INFO kablam! | | Nov 02 02:39:32.287 INFO kablam! | help: remove this `mut` Nov 02 02:39:32.288 INFO kablam! | Nov 02 02:39:32.288 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 02 02:39:32.288 INFO kablam! Nov 02 02:39:32.291 INFO kablam! warning: variable does not need to be mutable Nov 02 02:39:32.292 INFO kablam! --> src/bin/main.rs:206:9 Nov 02 02:39:32.292 INFO kablam! | Nov 02 02:39:32.292 INFO kablam! 206 | let mut peers: Arc>>>> = Arc::new(Mutex::new(Vec::new())); Nov 02 02:39:32.292 INFO kablam! | ----^^^^^ Nov 02 02:39:32.292 INFO kablam! | | Nov 02 02:39:32.292 INFO kablam! | help: remove this `mut` Nov 02 02:39:32.293 INFO kablam! Nov 02 02:39:32.293 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.293 INFO kablam! --> src/bin/main.rs:76:29 Nov 02 02:39:32.293 INFO kablam! | Nov 02 02:39:32.293 INFO kablam! 76 | connection.write_message(&ClientMessage::Chain(chain.clone())); Nov 02 02:39:32.293 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.293 INFO kablam! | Nov 02 02:39:32.293 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 02 02:39:32.294 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.294 INFO kablam! Nov 02 02:39:32.294 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.294 INFO kablam! --> src/bin/main.rs:95:33 Nov 02 02:39:32.294 INFO kablam! | Nov 02 02:39:32.294 INFO kablam! 95 | connection.write_message(&ClientMessage::QueryChain); Nov 02 02:39:32.294 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.294 INFO kablam! | Nov 02 02:39:32.294 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.295 INFO kablam! Nov 02 02:39:32.295 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.295 INFO kablam! --> src/bin/main.rs:212:5 Nov 02 02:39:32.295 INFO kablam! | Nov 02 02:39:32.295 INFO kablam! 212 | nameserver_connection.write_message(&ClientToNameserverMessage::Query); Nov 02 02:39:32.295 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.295 INFO kablam! | Nov 02 02:39:32.295 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.296 INFO kablam! Nov 02 02:39:32.296 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.296 INFO kablam! --> src/bin/main.rs:268:5 Nov 02 02:39:32.296 INFO kablam! | Nov 02 02:39:32.296 INFO kablam! 268 | nameserver_connection.write_message(&ClientToNameserverMessage::Inform(my_addr.port())); Nov 02 02:39:32.296 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.296 INFO kablam! | Nov 02 02:39:32.297 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.297 INFO kablam! Nov 02 02:39:32.297 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.297 INFO kablam! --> src/bin/main.rs:291:33 Nov 02 02:39:32.297 INFO kablam! | Nov 02 02:39:32.297 INFO kablam! 291 | peer.write_message(&ClientMessage::NewBlock(new_block.clone())); Nov 02 02:39:32.297 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.298 INFO kablam! | Nov 02 02:39:32.298 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.298 INFO kablam! Nov 02 02:39:32.298 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.298 INFO kablam! --> src/bin/main.rs:357:5 Nov 02 02:39:32.298 INFO kablam! | Nov 02 02:39:32.298 INFO kablam! 357 | repl_thread.join(); Nov 02 02:39:32.298 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.299 INFO kablam! | Nov 02 02:39:32.299 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.299 INFO kablam! Nov 02 02:39:32.299 INFO kablam! warning: unused `std::result::Result` that must be used Nov 02 02:39:32.299 INFO kablam! --> src/bin/main.rs:358:5 Nov 02 02:39:32.299 INFO kablam! | Nov 02 02:39:32.299 INFO kablam! 358 | listener_thread.join(); Nov 02 02:39:32.299 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 02 02:39:32.300 INFO kablam! | Nov 02 02:39:32.300 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 02 02:39:32.300 INFO kablam! Nov 02 02:39:32.364 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 34.54s Nov 02 02:39:32.372 INFO kablam! su: No module specific data is present Nov 02 02:39:33.124 INFO running `"docker" "rm" "-f" "263c28a1421e70c60326c19e578e7231660bb56b9b87455c2f32a73aedc3e7c7"` Nov 02 02:39:33.436 INFO blam! 263c28a1421e70c60326c19e578e7231660bb56b9b87455c2f32a73aedc3e7c7