Nov 03 19:16:00.177 INFO checking zgotsch/rs-blockchain against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655 Nov 03 19:16:00.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 03 19:16:00.731 INFO blam! a54e28fc9a57be422cfd413576f4e36b1f8e77abcac32bfefdafe883798d4f1c Nov 03 19:16:00.747 INFO running `"docker" "start" "-a" "a54e28fc9a57be422cfd413576f4e36b1f8e77abcac32bfefdafe883798d4f1c"` Nov 03 19:16:01.762 INFO kablam! usermod: no changes Nov 03 19:16:01.895 INFO kablam! Compiling unicode-xid v0.0.4 Nov 03 19:16:01.895 INFO kablam! Compiling gcc v0.3.50 Nov 03 19:16:01.895 INFO kablam! Compiling quote v0.3.15 Nov 03 19:16:01.895 INFO kablam! Checking libc v0.2.23 Nov 03 19:16:01.895 INFO kablam! Checking byteorder v1.0.0 Nov 03 19:16:01.895 INFO kablam! Checking num-traits v0.1.37 Nov 03 19:16:01.895 INFO kablam! Checking rustc-serialize v0.3.24 Nov 03 19:16:01.895 INFO kablam! Checking serde v1.0.8 Nov 03 19:16:03.093 INFO kablam! Checking getopts v0.2.14 Nov 03 19:16:03.895 INFO kablam! Compiling synom v0.11.3 Nov 03 19:16:06.091 INFO kablam! Checking base64 v0.5.2 Nov 03 19:16:07.511 INFO kablam! Checking time v0.1.37 Nov 03 19:16:07.511 INFO kablam! Checking rand v0.3.15 Nov 03 19:16:07.579 INFO kablam! Compiling syn v0.11.11 Nov 03 19:16:12.222 INFO kablam! Compiling rust-crypto v0.2.36 Nov 03 19:16:21.856 INFO kablam! Compiling serde_derive_internals v0.15.1 Nov 03 19:16:27.055 INFO kablam! Compiling serde_derive v1.0.8 Nov 03 19:16:30.959 INFO kablam! Checking bincode v0.8.0 Nov 03 19:16:38.487 INFO kablam! Checking naivechain-rs v0.1.0 (/source) Nov 03 19:16:39.319 INFO kablam! warning: variable does not need to be mutable Nov 03 19:16:39.319 INFO kablam! --> src/block.rs:120:9 Nov 03 19:16:39.319 INFO kablam! | Nov 03 19:16:39.319 INFO kablam! 120 | let mut buf = &mut [0; 8]; Nov 03 19:16:39.319 INFO kablam! | ----^^^ Nov 03 19:16:39.319 INFO kablam! | | Nov 03 19:16:39.319 INFO kablam! | help: remove this `mut` Nov 03 19:16:39.319 INFO kablam! | Nov 03 19:16:39.319 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 03 19:16:39.319 INFO kablam! Nov 03 19:16:39.319 INFO kablam! warning: variable does not need to be mutable Nov 03 19:16:39.319 INFO kablam! --> src/block.rs:120:9 Nov 03 19:16:39.319 INFO kablam! | Nov 03 19:16:39.319 INFO kablam! 120 | let mut buf = &mut [0; 8]; Nov 03 19:16:39.319 INFO kablam! | ----^^^ Nov 03 19:16:39.319 INFO kablam! | | Nov 03 19:16:39.319 INFO kablam! | help: remove this `mut` Nov 03 19:16:39.319 INFO kablam! | Nov 03 19:16:39.319 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 03 19:16:39.319 INFO kablam! Nov 03 19:16:39.330 INFO kablam! warning: field is never used: `next_message_size` Nov 03 19:16:39.330 INFO kablam! --> src/connection.rs:11:5 Nov 03 19:16:39.330 INFO kablam! | Nov 03 19:16:39.330 INFO kablam! 11 | next_message_size: Option, Nov 03 19:16:39.330 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.330 INFO kablam! | Nov 03 19:16:39.330 INFO kablam! = note: #[warn(dead_code)] on by default Nov 03 19:16:39.330 INFO kablam! Nov 03 19:16:39.343 INFO kablam! warning: field is never used: `next_message_size` Nov 03 19:16:39.343 INFO kablam! --> src/connection.rs:11:5 Nov 03 19:16:39.343 INFO kablam! | Nov 03 19:16:39.343 INFO kablam! 11 | next_message_size: Option, Nov 03 19:16:39.343 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.343 INFO kablam! | Nov 03 19:16:39.343 INFO kablam! = note: #[warn(dead_code)] on by default Nov 03 19:16:39.343 INFO kablam! Nov 03 19:16:39.529 INFO kablam! warning: unused import: `TcpStream` Nov 03 19:16:39.529 INFO kablam! --> src/bin/nameserver.rs:1:29 Nov 03 19:16:39.529 INFO kablam! | Nov 03 19:16:39.529 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddr}; Nov 03 19:16:39.530 INFO kablam! | ^^^^^^^^^ Nov 03 19:16:39.530 INFO kablam! | Nov 03 19:16:39.530 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 03 19:16:39.530 INFO kablam! Nov 03 19:16:39.530 INFO kablam! warning: unused import: `std::net::ToSocketAddrs` Nov 03 19:16:39.530 INFO kablam! --> src/bin/nameserver.rs:7:5 Nov 03 19:16:39.530 INFO kablam! | Nov 03 19:16:39.530 INFO kablam! 7 | use std::net::ToSocketAddrs; Nov 03 19:16:39.530 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.530 INFO kablam! Nov 03 19:16:39.530 INFO kablam! warning: unused import: `ClientMessage` Nov 03 19:16:39.530 INFO kablam! --> src/bin/nameserver.rs:12:30 Nov 03 19:16:39.530 INFO kablam! | Nov 03 19:16:39.530 INFO kablam! 12 | use naivechain_rs::message::{ClientMessage, ClientToNameserverMessage, NameserverToClientMessage}; Nov 03 19:16:39.530 INFO kablam! | ^^^^^^^^^^^^^ Nov 03 19:16:39.530 INFO kablam! Nov 03 19:16:39.607 INFO kablam! warning: unused import: `std::io::Read` Nov 03 19:16:39.607 INFO kablam! --> src/bin/nameserver.rs:3:5 Nov 03 19:16:39.607 INFO kablam! | Nov 03 19:16:39.607 INFO kablam! 3 | use std::io::Read; Nov 03 19:16:39.607 INFO kablam! | ^^^^^^^^^^^^^ Nov 03 19:16:39.607 INFO kablam! Nov 03 19:16:39.711 INFO kablam! warning: unused `#[macro_use]` import Nov 03 19:16:39.711 INFO kablam! --> src/bin/main.rs:3:1 Nov 03 19:16:39.711 INFO kablam! | Nov 03 19:16:39.711 INFO kablam! 3 | #[macro_use] Nov 03 19:16:39.711 INFO kablam! | ^^^^^^^^^^^^ Nov 03 19:16:39.711 INFO kablam! | Nov 03 19:16:39.711 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 03 19:16:39.711 INFO kablam! Nov 03 19:16:39.711 INFO kablam! warning: unused import: `std::error::Error` Nov 03 19:16:39.711 INFO kablam! --> src/bin/main.rs:13:5 Nov 03 19:16:39.711 INFO kablam! | Nov 03 19:16:39.711 INFO kablam! 13 | use std::error::Error; Nov 03 19:16:39.711 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.711 INFO kablam! Nov 03 19:16:39.711 INFO kablam! warning: unused import: `std::fs::File` Nov 03 19:16:39.711 INFO kablam! --> src/bin/main.rs:14:5 Nov 03 19:16:39.711 INFO kablam! | Nov 03 19:16:39.711 INFO kablam! 14 | use std::fs::File; Nov 03 19:16:39.711 INFO kablam! | ^^^^^^^^^^^^^ Nov 03 19:16:39.711 INFO kablam! Nov 03 19:16:39.711 INFO kablam! warning: unused import: `std::path::Path` Nov 03 19:16:39.711 INFO kablam! --> src/bin/main.rs:15:5 Nov 03 19:16:39.711 INFO kablam! | Nov 03 19:16:39.711 INFO kablam! 15 | use std::path::Path; Nov 03 19:16:39.712 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 03 19:16:39.712 INFO kablam! Nov 03 19:16:39.712 INFO kablam! warning: unused import: `std::net::ToSocketAddrs` Nov 03 19:16:39.712 INFO kablam! --> src/bin/main.rs:18:5 Nov 03 19:16:39.712 INFO kablam! | Nov 03 19:16:39.712 INFO kablam! 18 | use std::net::ToSocketAddrs; Nov 03 19:16:39.712 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.712 INFO kablam! Nov 03 19:16:39.712 INFO kablam! warning: unused imports: `Infinite`, `serialize` Nov 03 19:16:39.712 INFO kablam! --> src/bin/main.rs:24:15 Nov 03 19:16:39.712 INFO kablam! | Nov 03 19:16:39.712 INFO kablam! 24 | use bincode::{serialize, deserialize, Infinite}; Nov 03 19:16:39.712 INFO kablam! | ^^^^^^^^^ ^^^^^^^^ Nov 03 19:16:39.712 INFO kablam! Nov 03 19:16:39.712 INFO kablam! warning: unused `#[macro_use]` import Nov 03 19:16:39.712 INFO kablam! --> src/bin/main.rs:3:1 Nov 03 19:16:39.712 INFO kablam! | Nov 03 19:16:39.712 INFO kablam! 3 | #[macro_use] Nov 03 19:16:39.712 INFO kablam! | ^^^^^^^^^^^^ Nov 03 19:16:39.712 INFO kablam! | Nov 03 19:16:39.712 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 03 19:16:39.712 INFO kablam! Nov 03 19:16:39.712 INFO kablam! warning: unused import: `std::error::Error` Nov 03 19:16:39.712 INFO kablam! --> src/bin/main.rs:13:5 Nov 03 19:16:39.712 INFO kablam! | Nov 03 19:16:39.712 INFO kablam! 13 | use std::error::Error; Nov 03 19:16:39.712 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.712 INFO kablam! Nov 03 19:16:39.712 INFO kablam! warning: unused import: `std::fs::File` Nov 03 19:16:39.712 INFO kablam! --> src/bin/main.rs:14:5 Nov 03 19:16:39.712 INFO kablam! | Nov 03 19:16:39.712 INFO kablam! 14 | use std::fs::File; Nov 03 19:16:39.712 INFO kablam! | ^^^^^^^^^^^^^ Nov 03 19:16:39.712 INFO kablam! Nov 03 19:16:39.712 INFO kablam! warning: unused import: `std::path::Path` Nov 03 19:16:39.712 INFO kablam! --> src/bin/main.rs:15:5 Nov 03 19:16:39.712 INFO kablam! | Nov 03 19:16:39.712 INFO kablam! 15 | use std::path::Path; Nov 03 19:16:39.712 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 03 19:16:39.712 INFO kablam! Nov 03 19:16:39.712 INFO kablam! warning: unused import: `std::net::ToSocketAddrs` Nov 03 19:16:39.712 INFO kablam! --> src/bin/main.rs:18:5 Nov 03 19:16:39.712 INFO kablam! | Nov 03 19:16:39.712 INFO kablam! 18 | use std::net::ToSocketAddrs; Nov 03 19:16:39.712 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.712 INFO kablam! Nov 03 19:16:39.712 INFO kablam! warning: unused imports: `Infinite`, `serialize` Nov 03 19:16:39.712 INFO kablam! --> src/bin/main.rs:24:15 Nov 03 19:16:39.712 INFO kablam! | Nov 03 19:16:39.712 INFO kablam! 24 | use bincode::{serialize, deserialize, Infinite}; Nov 03 19:16:39.712 INFO kablam! | ^^^^^^^^^ ^^^^^^^^ Nov 03 19:16:39.712 INFO kablam! Nov 03 19:16:39.807 INFO kablam! warning: unused import: `TcpStream` Nov 03 19:16:39.807 INFO kablam! --> src/bin/nameserver.rs:1:29 Nov 03 19:16:39.807 INFO kablam! | Nov 03 19:16:39.807 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddr}; Nov 03 19:16:39.807 INFO kablam! | ^^^^^^^^^ Nov 03 19:16:39.807 INFO kablam! | Nov 03 19:16:39.807 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 03 19:16:39.807 INFO kablam! Nov 03 19:16:39.807 INFO kablam! warning: unused import: `std::net::ToSocketAddrs` Nov 03 19:16:39.807 INFO kablam! --> src/bin/nameserver.rs:7:5 Nov 03 19:16:39.807 INFO kablam! | Nov 03 19:16:39.807 INFO kablam! 7 | use std::net::ToSocketAddrs; Nov 03 19:16:39.807 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.807 INFO kablam! Nov 03 19:16:39.807 INFO kablam! warning: unused import: `ClientMessage` Nov 03 19:16:39.807 INFO kablam! --> src/bin/nameserver.rs:12:30 Nov 03 19:16:39.807 INFO kablam! | Nov 03 19:16:39.807 INFO kablam! 12 | use naivechain_rs::message::{ClientMessage, ClientToNameserverMessage, NameserverToClientMessage}; Nov 03 19:16:39.807 INFO kablam! | ^^^^^^^^^^^^^ Nov 03 19:16:39.807 INFO kablam! Nov 03 19:16:39.827 INFO kablam! warning: unreachable pattern Nov 03 19:16:39.827 INFO kablam! --> src/bin/main.rs:315:21 Nov 03 19:16:39.827 INFO kablam! | Nov 03 19:16:39.827 INFO kablam! 315 | Ok(_) => {println!("Unhandled command");}, Nov 03 19:16:39.827 INFO kablam! | ^^^^^ Nov 03 19:16:39.827 INFO kablam! | Nov 03 19:16:39.827 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Nov 03 19:16:39.827 INFO kablam! Nov 03 19:16:39.870 INFO kablam! warning: variable does not need to be mutable Nov 03 19:16:39.870 INFO kablam! --> src/bin/main.rs:188:9 Nov 03 19:16:39.870 INFO kablam! | Nov 03 19:16:39.870 INFO kablam! 188 | let mut nameserver_stream = TcpStream::connect(nameserver_str).expect("Couldn't connet to nameserver"); Nov 03 19:16:39.870 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.870 INFO kablam! | | Nov 03 19:16:39.870 INFO kablam! | help: remove this `mut` Nov 03 19:16:39.870 INFO kablam! | Nov 03 19:16:39.870 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 03 19:16:39.870 INFO kablam! Nov 03 19:16:39.870 INFO kablam! warning: variable does not need to be mutable Nov 03 19:16:39.871 INFO kablam! --> src/bin/main.rs:206:9 Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! 206 | let mut peers: Arc>>>> = Arc::new(Mutex::new(Vec::new())); Nov 03 19:16:39.871 INFO kablam! | ----^^^^^ Nov 03 19:16:39.871 INFO kablam! | | Nov 03 19:16:39.871 INFO kablam! | help: remove this `mut` Nov 03 19:16:39.871 INFO kablam! Nov 03 19:16:39.871 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.871 INFO kablam! --> src/bin/main.rs:76:29 Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! 76 | connection.write_message(&ClientMessage::Chain(chain.clone())); Nov 03 19:16:39.871 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 03 19:16:39.871 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.871 INFO kablam! Nov 03 19:16:39.871 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.871 INFO kablam! --> src/bin/main.rs:95:33 Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! 95 | connection.write_message(&ClientMessage::QueryChain); Nov 03 19:16:39.871 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.871 INFO kablam! Nov 03 19:16:39.871 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.871 INFO kablam! --> src/bin/main.rs:212:5 Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! 212 | nameserver_connection.write_message(&ClientToNameserverMessage::Query); Nov 03 19:16:39.871 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.871 INFO kablam! Nov 03 19:16:39.871 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.871 INFO kablam! --> src/bin/main.rs:268:5 Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! 268 | nameserver_connection.write_message(&ClientToNameserverMessage::Inform(my_addr.port())); Nov 03 19:16:39.871 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.871 INFO kablam! Nov 03 19:16:39.871 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.871 INFO kablam! --> src/bin/main.rs:291:33 Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! 291 | peer.write_message(&ClientMessage::NewBlock(new_block.clone())); Nov 03 19:16:39.871 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.871 INFO kablam! Nov 03 19:16:39.871 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.871 INFO kablam! --> src/bin/main.rs:357:5 Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! 357 | repl_thread.join(); Nov 03 19:16:39.871 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.871 INFO kablam! Nov 03 19:16:39.871 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.871 INFO kablam! --> src/bin/main.rs:358:5 Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! 358 | listener_thread.join(); Nov 03 19:16:39.871 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.871 INFO kablam! | Nov 03 19:16:39.871 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.871 INFO kablam! Nov 03 19:16:39.903 INFO kablam! warning: unreachable pattern Nov 03 19:16:39.903 INFO kablam! --> src/bin/main.rs:315:21 Nov 03 19:16:39.903 INFO kablam! | Nov 03 19:16:39.903 INFO kablam! 315 | Ok(_) => {println!("Unhandled command");}, Nov 03 19:16:39.903 INFO kablam! | ^^^^^ Nov 03 19:16:39.903 INFO kablam! | Nov 03 19:16:39.903 INFO kablam! = note: #[warn(unreachable_patterns)] on by default Nov 03 19:16:39.903 INFO kablam! Nov 03 19:16:39.967 INFO kablam! warning: variable does not need to be mutable Nov 03 19:16:39.967 INFO kablam! --> src/bin/main.rs:188:9 Nov 03 19:16:39.967 INFO kablam! | Nov 03 19:16:39.967 INFO kablam! 188 | let mut nameserver_stream = TcpStream::connect(nameserver_str).expect("Couldn't connet to nameserver"); Nov 03 19:16:39.967 INFO kablam! | ----^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.967 INFO kablam! | | Nov 03 19:16:39.967 INFO kablam! | help: remove this `mut` Nov 03 19:16:39.967 INFO kablam! | Nov 03 19:16:39.967 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 03 19:16:39.967 INFO kablam! Nov 03 19:16:39.967 INFO kablam! warning: variable does not need to be mutable Nov 03 19:16:39.967 INFO kablam! --> src/bin/main.rs:206:9 Nov 03 19:16:39.967 INFO kablam! | Nov 03 19:16:39.967 INFO kablam! 206 | let mut peers: Arc>>>> = Arc::new(Mutex::new(Vec::new())); Nov 03 19:16:39.967 INFO kablam! | ----^^^^^ Nov 03 19:16:39.967 INFO kablam! | | Nov 03 19:16:39.967 INFO kablam! | help: remove this `mut` Nov 03 19:16:39.967 INFO kablam! Nov 03 19:16:39.967 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.967 INFO kablam! --> src/bin/main.rs:76:29 Nov 03 19:16:39.967 INFO kablam! | Nov 03 19:16:39.967 INFO kablam! 76 | connection.write_message(&ClientMessage::Chain(chain.clone())); Nov 03 19:16:39.967 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.967 INFO kablam! | Nov 03 19:16:39.967 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 03 19:16:39.967 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.967 INFO kablam! Nov 03 19:16:39.967 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.967 INFO kablam! --> src/bin/main.rs:95:33 Nov 03 19:16:39.967 INFO kablam! | Nov 03 19:16:39.967 INFO kablam! 95 | connection.write_message(&ClientMessage::QueryChain); Nov 03 19:16:39.967 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.967 INFO kablam! | Nov 03 19:16:39.967 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.967 INFO kablam! Nov 03 19:16:39.967 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.967 INFO kablam! --> src/bin/main.rs:212:5 Nov 03 19:16:39.967 INFO kablam! | Nov 03 19:16:39.967 INFO kablam! 212 | nameserver_connection.write_message(&ClientToNameserverMessage::Query); Nov 03 19:16:39.967 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.967 INFO kablam! | Nov 03 19:16:39.967 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.968 INFO kablam! Nov 03 19:16:39.968 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.968 INFO kablam! --> src/bin/main.rs:268:5 Nov 03 19:16:39.968 INFO kablam! | Nov 03 19:16:39.968 INFO kablam! 268 | nameserver_connection.write_message(&ClientToNameserverMessage::Inform(my_addr.port())); Nov 03 19:16:39.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.968 INFO kablam! | Nov 03 19:16:39.968 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.968 INFO kablam! Nov 03 19:16:39.968 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.968 INFO kablam! --> src/bin/main.rs:291:33 Nov 03 19:16:39.968 INFO kablam! | Nov 03 19:16:39.968 INFO kablam! 291 | peer.write_message(&ClientMessage::NewBlock(new_block.clone())); Nov 03 19:16:39.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.968 INFO kablam! | Nov 03 19:16:39.968 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.968 INFO kablam! Nov 03 19:16:39.968 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.968 INFO kablam! --> src/bin/main.rs:357:5 Nov 03 19:16:39.968 INFO kablam! | Nov 03 19:16:39.968 INFO kablam! 357 | repl_thread.join(); Nov 03 19:16:39.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.968 INFO kablam! | Nov 03 19:16:39.968 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.968 INFO kablam! Nov 03 19:16:39.968 INFO kablam! warning: unused `std::result::Result` that must be used Nov 03 19:16:39.968 INFO kablam! --> src/bin/main.rs:358:5 Nov 03 19:16:39.968 INFO kablam! | Nov 03 19:16:39.968 INFO kablam! 358 | listener_thread.join(); Nov 03 19:16:39.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 03 19:16:39.968 INFO kablam! | Nov 03 19:16:39.968 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 03 19:16:39.968 INFO kablam! Nov 03 19:16:39.971 INFO kablam! warning: unused import: `std::io::Read` Nov 03 19:16:39.971 INFO kablam! --> src/bin/nameserver.rs:3:5 Nov 03 19:16:39.971 INFO kablam! | Nov 03 19:16:39.971 INFO kablam! 3 | use std::io::Read; Nov 03 19:16:39.971 INFO kablam! | ^^^^^^^^^^^^^ Nov 03 19:16:39.971 INFO kablam! Nov 03 19:16:40.034 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 38.25s Nov 03 19:16:40.055 INFO kablam! su: No module specific data is present Nov 03 19:16:40.795 INFO running `"docker" "rm" "-f" "a54e28fc9a57be422cfd413576f4e36b1f8e77abcac32bfefdafe883798d4f1c"` Nov 03 19:16:41.108 INFO blam! a54e28fc9a57be422cfd413576f4e36b1f8e77abcac32bfefdafe883798d4f1c