Nov 16 06:51:45.126 INFO testing zgotsch/rs-blockchain against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 16 06:51:45.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 16 06:51:45.331 INFO [stdout] 8f85cde6944031bd98f0b441b0678c677384b55337263caaef18d2c4c2cf80d4 Nov 16 06:51:45.335 INFO running `"docker" "start" "-a" "8f85cde6944031bd98f0b441b0678c677384b55337263caaef18d2c4c2cf80d4"` Nov 16 06:51:46.299 INFO [stderr] usermod: no changes Nov 16 06:51:46.382 INFO [stderr] Compiling gcc v0.3.50 Nov 16 06:51:46.383 INFO [stderr] Compiling rustc-serialize v0.3.24 Nov 16 06:51:46.383 INFO [stderr] Compiling time v0.1.37 Nov 16 06:51:46.383 INFO [stderr] Compiling base64 v0.5.2 Nov 16 06:51:46.383 INFO [stderr] Compiling bincode v0.8.0 Nov 16 06:51:49.418 INFO [stderr] Compiling rust-crypto v0.2.36 Nov 16 06:52:00.614 INFO [stderr] Compiling naivechain-rs v0.1.0 (/source) Nov 16 06:52:01.151 INFO [stderr] warning: variable does not need to be mutable Nov 16 06:52:01.151 INFO [stderr] --> src/block.rs:120:9 Nov 16 06:52:01.151 INFO [stderr] | Nov 16 06:52:01.151 INFO [stderr] 120 | let mut buf = &mut [0; 8]; Nov 16 06:52:01.151 INFO [stderr] | ----^^^ Nov 16 06:52:01.151 INFO [stderr] | | Nov 16 06:52:01.151 INFO [stderr] | help: remove this `mut` Nov 16 06:52:01.151 INFO [stderr] | Nov 16 06:52:01.151 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 06:52:01.151 INFO [stderr] Nov 16 06:52:01.153 INFO [stderr] warning: field is never used: `next_message_size` Nov 16 06:52:01.153 INFO [stderr] --> src/connection.rs:11:5 Nov 16 06:52:01.153 INFO [stderr] | Nov 16 06:52:01.153 INFO [stderr] 11 | next_message_size: Option, Nov 16 06:52:01.153 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.153 INFO [stderr] | Nov 16 06:52:01.154 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 06:52:01.154 INFO [stderr] Nov 16 06:52:01.455 INFO [stderr] warning: unused `#[macro_use]` import Nov 16 06:52:01.455 INFO [stderr] --> src/bin/main.rs:3:1 Nov 16 06:52:01.455 INFO [stderr] | Nov 16 06:52:01.455 INFO [stderr] 3 | #[macro_use] Nov 16 06:52:01.455 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 06:52:01.455 INFO [stderr] | Nov 16 06:52:01.455 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 06:52:01.455 INFO [stderr] Nov 16 06:52:01.455 INFO [stderr] warning: unused import: `std::error::Error` Nov 16 06:52:01.455 INFO [stderr] --> src/bin/main.rs:13:5 Nov 16 06:52:01.455 INFO [stderr] | Nov 16 06:52:01.455 INFO [stderr] 13 | use std::error::Error; Nov 16 06:52:01.455 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.455 INFO [stderr] Nov 16 06:52:01.455 INFO [stderr] warning: unused import: `std::fs::File` Nov 16 06:52:01.455 INFO [stderr] --> src/bin/main.rs:14:5 Nov 16 06:52:01.455 INFO [stderr] | Nov 16 06:52:01.455 INFO [stderr] 14 | use std::fs::File; Nov 16 06:52:01.455 INFO [stderr] | ^^^^^^^^^^^^^ Nov 16 06:52:01.455 INFO [stderr] Nov 16 06:52:01.455 INFO [stderr] warning: unused import: `std::path::Path` Nov 16 06:52:01.455 INFO [stderr] --> src/bin/main.rs:15:5 Nov 16 06:52:01.455 INFO [stderr] | Nov 16 06:52:01.455 INFO [stderr] 15 | use std::path::Path; Nov 16 06:52:01.455 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 16 06:52:01.455 INFO [stderr] Nov 16 06:52:01.455 INFO [stderr] warning: unused import: `std::net::ToSocketAddrs` Nov 16 06:52:01.455 INFO [stderr] --> src/bin/main.rs:18:5 Nov 16 06:52:01.455 INFO [stderr] | Nov 16 06:52:01.455 INFO [stderr] 18 | use std::net::ToSocketAddrs; Nov 16 06:52:01.455 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.455 INFO [stderr] Nov 16 06:52:01.455 INFO [stderr] warning: unused imports: `Infinite`, `serialize` Nov 16 06:52:01.455 INFO [stderr] --> src/bin/main.rs:24:15 Nov 16 06:52:01.455 INFO [stderr] | Nov 16 06:52:01.455 INFO [stderr] 24 | use bincode::{serialize, deserialize, Infinite}; Nov 16 06:52:01.455 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^ Nov 16 06:52:01.455 INFO [stderr] Nov 16 06:52:01.591 INFO [stderr] warning: unreachable pattern Nov 16 06:52:01.591 INFO [stderr] --> src/bin/main.rs:315:21 Nov 16 06:52:01.592 INFO [stderr] | Nov 16 06:52:01.592 INFO [stderr] 315 | Ok(_) => {println!("Unhandled command");}, Nov 16 06:52:01.592 INFO [stderr] | ^^^^^ Nov 16 06:52:01.593 INFO [stderr] | Nov 16 06:52:01.593 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Nov 16 06:52:01.593 INFO [stderr] Nov 16 06:52:01.635 INFO [stderr] warning: variable does not need to be mutable Nov 16 06:52:01.636 INFO [stderr] --> src/bin/main.rs:188:9 Nov 16 06:52:01.636 INFO [stderr] | Nov 16 06:52:01.636 INFO [stderr] 188 | let mut nameserver_stream = TcpStream::connect(nameserver_str).expect("Couldn't connet to nameserver"); Nov 16 06:52:01.637 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.637 INFO [stderr] | | Nov 16 06:52:01.637 INFO [stderr] | help: remove this `mut` Nov 16 06:52:01.637 INFO [stderr] | Nov 16 06:52:01.638 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 06:52:01.638 INFO [stderr] Nov 16 06:52:01.638 INFO [stderr] warning: variable does not need to be mutable Nov 16 06:52:01.639 INFO [stderr] --> src/bin/main.rs:206:9 Nov 16 06:52:01.639 INFO [stderr] | Nov 16 06:52:01.639 INFO [stderr] 206 | let mut peers: Arc>>>> = Arc::new(Mutex::new(Vec::new())); Nov 16 06:52:01.640 INFO [stderr] | ----^^^^^ Nov 16 06:52:01.640 INFO [stderr] | | Nov 16 06:52:01.640 INFO [stderr] | help: remove this `mut` Nov 16 06:52:01.641 INFO [stderr] Nov 16 06:52:01.641 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:01.641 INFO [stderr] --> src/bin/main.rs:76:29 Nov 16 06:52:01.641 INFO [stderr] | Nov 16 06:52:01.642 INFO [stderr] 76 | connection.write_message(&ClientMessage::Chain(chain.clone())); Nov 16 06:52:01.642 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.642 INFO [stderr] | Nov 16 06:52:01.643 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 16 06:52:01.643 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:01.643 INFO [stderr] Nov 16 06:52:01.644 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:01.644 INFO [stderr] --> src/bin/main.rs:95:33 Nov 16 06:52:01.644 INFO [stderr] | Nov 16 06:52:01.645 INFO [stderr] 95 | connection.write_message(&ClientMessage::QueryChain); Nov 16 06:52:01.645 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.645 INFO [stderr] | Nov 16 06:52:01.646 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:01.646 INFO [stderr] Nov 16 06:52:01.646 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:01.646 INFO [stderr] --> src/bin/main.rs:212:5 Nov 16 06:52:01.651 INFO [stderr] | Nov 16 06:52:01.653 INFO [stderr] 212 | nameserver_connection.write_message(&ClientToNameserverMessage::Query); Nov 16 06:52:01.653 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.653 INFO [stderr] | Nov 16 06:52:01.653 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:01.653 INFO [stderr] Nov 16 06:52:01.653 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:01.653 INFO [stderr] --> src/bin/main.rs:268:5 Nov 16 06:52:01.653 INFO [stderr] | Nov 16 06:52:01.653 INFO [stderr] 268 | nameserver_connection.write_message(&ClientToNameserverMessage::Inform(my_addr.port())); Nov 16 06:52:01.653 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.653 INFO [stderr] | Nov 16 06:52:01.653 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:01.653 INFO [stderr] Nov 16 06:52:01.653 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:01.653 INFO [stderr] --> src/bin/main.rs:291:33 Nov 16 06:52:01.653 INFO [stderr] | Nov 16 06:52:01.653 INFO [stderr] 291 | peer.write_message(&ClientMessage::NewBlock(new_block.clone())); Nov 16 06:52:01.653 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.653 INFO [stderr] | Nov 16 06:52:01.653 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:01.653 INFO [stderr] Nov 16 06:52:01.653 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:01.653 INFO [stderr] --> src/bin/main.rs:357:5 Nov 16 06:52:01.653 INFO [stderr] | Nov 16 06:52:01.653 INFO [stderr] 357 | repl_thread.join(); Nov 16 06:52:01.653 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.653 INFO [stderr] | Nov 16 06:52:01.653 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:01.653 INFO [stderr] Nov 16 06:52:01.653 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:01.653 INFO [stderr] --> src/bin/main.rs:358:5 Nov 16 06:52:01.653 INFO [stderr] | Nov 16 06:52:01.654 INFO [stderr] 358 | listener_thread.join(); Nov 16 06:52:01.654 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.654 INFO [stderr] | Nov 16 06:52:01.654 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:01.654 INFO [stderr] Nov 16 06:52:01.667 INFO [stderr] warning: unused import: `TcpStream` Nov 16 06:52:01.667 INFO [stderr] --> src/bin/nameserver.rs:1:29 Nov 16 06:52:01.667 INFO [stderr] | Nov 16 06:52:01.667 INFO [stderr] 1 | use std::net::{TcpListener, TcpStream, SocketAddr}; Nov 16 06:52:01.667 INFO [stderr] | ^^^^^^^^^ Nov 16 06:52:01.667 INFO [stderr] | Nov 16 06:52:01.667 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 06:52:01.667 INFO [stderr] Nov 16 06:52:01.667 INFO [stderr] warning: unused import: `std::net::ToSocketAddrs` Nov 16 06:52:01.667 INFO [stderr] --> src/bin/nameserver.rs:7:5 Nov 16 06:52:01.675 INFO [stderr] | Nov 16 06:52:01.675 INFO [stderr] 7 | use std::net::ToSocketAddrs; Nov 16 06:52:01.675 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:01.675 INFO [stderr] Nov 16 06:52:01.675 INFO [stderr] warning: unused import: `ClientMessage` Nov 16 06:52:01.675 INFO [stderr] --> src/bin/nameserver.rs:12:30 Nov 16 06:52:01.675 INFO [stderr] | Nov 16 06:52:01.675 INFO [stderr] 12 | use naivechain_rs::message::{ClientMessage, ClientToNameserverMessage, NameserverToClientMessage}; Nov 16 06:52:01.675 INFO [stderr] | ^^^^^^^^^^^^^ Nov 16 06:52:01.675 INFO [stderr] Nov 16 06:52:01.749 INFO [stderr] warning: unused import: `std::io::Read` Nov 16 06:52:01.749 INFO [stderr] --> src/bin/nameserver.rs:3:5 Nov 16 06:52:01.749 INFO [stderr] | Nov 16 06:52:01.749 INFO [stderr] 3 | use std::io::Read; Nov 16 06:52:01.749 INFO [stderr] | ^^^^^^^^^^^^^ Nov 16 06:52:01.749 INFO [stderr] Nov 16 06:52:03.555 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.23s Nov 16 06:52:03.559 INFO [stderr] su: No module specific data is present Nov 16 06:52:04.439 INFO running `"docker" "inspect" "8f85cde6944031bd98f0b441b0678c677384b55337263caaef18d2c4c2cf80d4"` Nov 16 06:52:04.747 INFO running `"docker" "rm" "-f" "8f85cde6944031bd98f0b441b0678c677384b55337263caaef18d2c4c2cf80d4"` Nov 16 06:52:05.087 INFO [stdout] 8f85cde6944031bd98f0b441b0678c677384b55337263caaef18d2c4c2cf80d4 Nov 16 06:52:05.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 16 06:52:05.590 INFO [stdout] 0639479f803cf7cd81167788951eee50cca7ac51f49f56b45293b30fa9858417 Nov 16 06:52:05.593 INFO running `"docker" "start" "-a" "0639479f803cf7cd81167788951eee50cca7ac51f49f56b45293b30fa9858417"` Nov 16 06:52:06.862 INFO [stderr] usermod: no changes Nov 16 06:52:06.955 INFO [stderr] Compiling naivechain-rs v0.1.0 (/source) Nov 16 06:52:07.260 INFO [stderr] warning: unused `#[macro_use]` import Nov 16 06:52:07.260 INFO [stderr] --> src/bin/main.rs:3:1 Nov 16 06:52:07.261 INFO [stderr] | Nov 16 06:52:07.261 INFO [stderr] 3 | #[macro_use] Nov 16 06:52:07.261 INFO [stderr] | ^^^^^^^^^^^^ Nov 16 06:52:07.262 INFO [stderr] | Nov 16 06:52:07.262 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 06:52:07.262 INFO [stderr] Nov 16 06:52:07.263 INFO [stderr] warning: unused import: `std::error::Error` Nov 16 06:52:07.265 INFO [stderr] --> src/bin/main.rs:13:5 Nov 16 06:52:07.265 INFO [stderr] | Nov 16 06:52:07.265 INFO [stderr] 13 | use std::error::Error; Nov 16 06:52:07.266 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.266 INFO [stderr] Nov 16 06:52:07.266 INFO [stderr] warning: unused import: `std::fs::File` Nov 16 06:52:07.267 INFO [stderr] --> src/bin/main.rs:14:5 Nov 16 06:52:07.267 INFO [stderr] | Nov 16 06:52:07.267 INFO [stderr] 14 | use std::fs::File; Nov 16 06:52:07.267 INFO [stderr] | ^^^^^^^^^^^^^ Nov 16 06:52:07.268 INFO [stderr] Nov 16 06:52:07.268 INFO [stderr] warning: unused import: `std::path::Path` Nov 16 06:52:07.268 INFO [stderr] --> src/bin/main.rs:15:5 Nov 16 06:52:07.269 INFO [stderr] | Nov 16 06:52:07.269 INFO [stderr] 15 | use std::path::Path; Nov 16 06:52:07.269 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 16 06:52:07.270 INFO [stderr] Nov 16 06:52:07.270 INFO [stderr] warning: unused import: `std::net::ToSocketAddrs` Nov 16 06:52:07.270 INFO [stderr] --> src/bin/main.rs:18:5 Nov 16 06:52:07.271 INFO [stderr] | Nov 16 06:52:07.271 INFO [stderr] 18 | use std::net::ToSocketAddrs; Nov 16 06:52:07.271 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.271 INFO [stderr] Nov 16 06:52:07.272 INFO [stderr] warning: unused imports: `Infinite`, `serialize` Nov 16 06:52:07.272 INFO [stderr] --> src/bin/main.rs:24:15 Nov 16 06:52:07.272 INFO [stderr] | Nov 16 06:52:07.273 INFO [stderr] 24 | use bincode::{serialize, deserialize, Infinite}; Nov 16 06:52:07.273 INFO [stderr] | ^^^^^^^^^ ^^^^^^^^ Nov 16 06:52:07.273 INFO [stderr] Nov 16 06:52:07.287 INFO [stderr] warning: unused import: `TcpStream` Nov 16 06:52:07.287 INFO [stderr] --> src/bin/nameserver.rs:1:29 Nov 16 06:52:07.287 INFO [stderr] | Nov 16 06:52:07.287 INFO [stderr] 1 | use std::net::{TcpListener, TcpStream, SocketAddr}; Nov 16 06:52:07.287 INFO [stderr] | ^^^^^^^^^ Nov 16 06:52:07.287 INFO [stderr] | Nov 16 06:52:07.287 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 16 06:52:07.287 INFO [stderr] Nov 16 06:52:07.287 INFO [stderr] warning: unused import: `std::net::ToSocketAddrs` Nov 16 06:52:07.287 INFO [stderr] --> src/bin/nameserver.rs:7:5 Nov 16 06:52:07.287 INFO [stderr] | Nov 16 06:52:07.287 INFO [stderr] 7 | use std::net::ToSocketAddrs; Nov 16 06:52:07.287 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.287 INFO [stderr] Nov 16 06:52:07.287 INFO [stderr] warning: unused import: `ClientMessage` Nov 16 06:52:07.287 INFO [stderr] --> src/bin/nameserver.rs:12:30 Nov 16 06:52:07.287 INFO [stderr] | Nov 16 06:52:07.287 INFO [stderr] 12 | use naivechain_rs::message::{ClientMessage, ClientToNameserverMessage, NameserverToClientMessage}; Nov 16 06:52:07.287 INFO [stderr] | ^^^^^^^^^^^^^ Nov 16 06:52:07.287 INFO [stderr] Nov 16 06:52:07.394 INFO [stderr] warning: unused import: `std::io::Read` Nov 16 06:52:07.394 INFO [stderr] --> src/bin/nameserver.rs:3:5 Nov 16 06:52:07.394 INFO [stderr] | Nov 16 06:52:07.394 INFO [stderr] 3 | use std::io::Read; Nov 16 06:52:07.394 INFO [stderr] | ^^^^^^^^^^^^^ Nov 16 06:52:07.394 INFO [stderr] Nov 16 06:52:07.527 INFO [stderr] warning: unreachable pattern Nov 16 06:52:07.527 INFO [stderr] --> src/bin/main.rs:315:21 Nov 16 06:52:07.527 INFO [stderr] | Nov 16 06:52:07.527 INFO [stderr] 315 | Ok(_) => {println!("Unhandled command");}, Nov 16 06:52:07.527 INFO [stderr] | ^^^^^ Nov 16 06:52:07.527 INFO [stderr] | Nov 16 06:52:07.527 INFO [stderr] = note: #[warn(unreachable_patterns)] on by default Nov 16 06:52:07.527 INFO [stderr] Nov 16 06:52:07.599 INFO [stderr] warning: variable does not need to be mutable Nov 16 06:52:07.599 INFO [stderr] --> src/bin/main.rs:188:9 Nov 16 06:52:07.599 INFO [stderr] | Nov 16 06:52:07.599 INFO [stderr] 188 | let mut nameserver_stream = TcpStream::connect(nameserver_str).expect("Couldn't connet to nameserver"); Nov 16 06:52:07.599 INFO [stderr] | ----^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.599 INFO [stderr] | | Nov 16 06:52:07.599 INFO [stderr] | help: remove this `mut` Nov 16 06:52:07.599 INFO [stderr] | Nov 16 06:52:07.599 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 06:52:07.599 INFO [stderr] Nov 16 06:52:07.599 INFO [stderr] warning: variable does not need to be mutable Nov 16 06:52:07.599 INFO [stderr] --> src/bin/main.rs:206:9 Nov 16 06:52:07.599 INFO [stderr] | Nov 16 06:52:07.599 INFO [stderr] 206 | let mut peers: Arc>>>> = Arc::new(Mutex::new(Vec::new())); Nov 16 06:52:07.599 INFO [stderr] | ----^^^^^ Nov 16 06:52:07.599 INFO [stderr] | | Nov 16 06:52:07.599 INFO [stderr] | help: remove this `mut` Nov 16 06:52:07.599 INFO [stderr] Nov 16 06:52:07.599 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:07.599 INFO [stderr] --> src/bin/main.rs:76:29 Nov 16 06:52:07.599 INFO [stderr] | Nov 16 06:52:07.599 INFO [stderr] 76 | connection.write_message(&ClientMessage::Chain(chain.clone())); Nov 16 06:52:07.599 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.599 INFO [stderr] | Nov 16 06:52:07.599 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 16 06:52:07.599 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:07.599 INFO [stderr] Nov 16 06:52:07.599 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:07.599 INFO [stderr] --> src/bin/main.rs:95:33 Nov 16 06:52:07.599 INFO [stderr] | Nov 16 06:52:07.599 INFO [stderr] 95 | connection.write_message(&ClientMessage::QueryChain); Nov 16 06:52:07.599 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.599 INFO [stderr] | Nov 16 06:52:07.599 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:07.599 INFO [stderr] Nov 16 06:52:07.599 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:07.599 INFO [stderr] --> src/bin/main.rs:212:5 Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] 212 | nameserver_connection.write_message(&ClientToNameserverMessage::Query); Nov 16 06:52:07.600 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:07.600 INFO [stderr] Nov 16 06:52:07.600 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:07.600 INFO [stderr] --> src/bin/main.rs:268:5 Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] 268 | nameserver_connection.write_message(&ClientToNameserverMessage::Inform(my_addr.port())); Nov 16 06:52:07.600 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:07.600 INFO [stderr] Nov 16 06:52:07.600 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:07.600 INFO [stderr] --> src/bin/main.rs:291:33 Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] 291 | peer.write_message(&ClientMessage::NewBlock(new_block.clone())); Nov 16 06:52:07.600 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:07.600 INFO [stderr] Nov 16 06:52:07.600 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:07.600 INFO [stderr] --> src/bin/main.rs:357:5 Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] 357 | repl_thread.join(); Nov 16 06:52:07.600 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:07.600 INFO [stderr] Nov 16 06:52:07.600 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 16 06:52:07.600 INFO [stderr] --> src/bin/main.rs:358:5 Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] 358 | listener_thread.join(); Nov 16 06:52:07.600 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:07.600 INFO [stderr] | Nov 16 06:52:07.600 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 16 06:52:07.600 INFO [stderr] Nov 16 06:52:08.004 INFO [stderr] warning: variable does not need to be mutable Nov 16 06:52:08.004 INFO [stderr] --> src/block.rs:120:9 Nov 16 06:52:08.004 INFO [stderr] | Nov 16 06:52:08.004 INFO [stderr] 120 | let mut buf = &mut [0; 8]; Nov 16 06:52:08.004 INFO [stderr] | ----^^^ Nov 16 06:52:08.004 INFO [stderr] | | Nov 16 06:52:08.004 INFO [stderr] | help: remove this `mut` Nov 16 06:52:08.004 INFO [stderr] | Nov 16 06:52:08.004 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 16 06:52:08.004 INFO [stderr] Nov 16 06:52:08.011 INFO [stderr] warning: field is never used: `next_message_size` Nov 16 06:52:08.011 INFO [stderr] --> src/connection.rs:11:5 Nov 16 06:52:08.011 INFO [stderr] | Nov 16 06:52:08.011 INFO [stderr] 11 | next_message_size: Option, Nov 16 06:52:08.011 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 16 06:52:08.011 INFO [stderr] | Nov 16 06:52:08.011 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 16 06:52:08.011 INFO [stderr] Nov 16 06:52:08.372 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.48s Nov 16 06:52:08.395 INFO [stderr] su: No module specific data is present Nov 16 06:52:09.011 INFO running `"docker" "inspect" "0639479f803cf7cd81167788951eee50cca7ac51f49f56b45293b30fa9858417"` Nov 16 06:52:09.255 INFO running `"docker" "rm" "-f" "0639479f803cf7cd81167788951eee50cca7ac51f49f56b45293b30fa9858417"` Nov 16 06:52:09.591 INFO [stdout] 0639479f803cf7cd81167788951eee50cca7ac51f49f56b45293b30fa9858417 Nov 16 06:52:09.602 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 16 06:52:10.116 INFO [stdout] 7ed667dd266c85ff73728c6bc6eb4f11c64343b32b8b3bc35ef046dced712689 Nov 16 06:52:10.123 INFO running `"docker" "start" "-a" "7ed667dd266c85ff73728c6bc6eb4f11c64343b32b8b3bc35ef046dced712689"` Nov 16 06:52:11.357 INFO [stderr] usermod: no changes Nov 16 06:52:11.453 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Nov 16 06:52:11.454 INFO [stderr] Running /target/debug/deps/naivechain_rs-7c11be6fdca42853 Nov 16 06:52:11.467 INFO [stdout] Nov 16 06:52:11.467 INFO [stdout] running 0 tests Nov 16 06:52:11.467 INFO [stdout] Nov 16 06:52:11.467 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 06:52:11.467 INFO [stdout] Nov 16 06:52:11.475 INFO [stderr] Running /target/debug/deps/main-940de64988b42d28 Nov 16 06:52:11.491 INFO [stderr] Running /target/debug/deps/nameserver-ec6c300688191c2f Nov 16 06:52:11.491 INFO [stdout] Nov 16 06:52:11.491 INFO [stdout] running 0 tests Nov 16 06:52:11.491 INFO [stdout] Nov 16 06:52:11.491 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 06:52:11.491 INFO [stdout] Nov 16 06:52:11.499 INFO [stdout] Nov 16 06:52:11.499 INFO [stderr] Doc-tests naivechain-rs Nov 16 06:52:11.499 INFO [stdout] running 0 tests Nov 16 06:52:11.499 INFO [stdout] Nov 16 06:52:11.499 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 06:52:11.499 INFO [stdout] Nov 16 06:52:11.679 INFO [stdout] Nov 16 06:52:11.679 INFO [stdout] running 0 tests Nov 16 06:52:11.679 INFO [stdout] Nov 16 06:52:11.679 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 16 06:52:11.679 INFO [stdout] Nov 16 06:52:11.687 INFO [stderr] su: No module specific data is present Nov 16 06:52:12.765 INFO running `"docker" "inspect" "7ed667dd266c85ff73728c6bc6eb4f11c64343b32b8b3bc35ef046dced712689"` Nov 16 06:52:13.020 INFO running `"docker" "rm" "-f" "7ed667dd266c85ff73728c6bc6eb4f11c64343b32b8b3bc35ef046dced712689"` Nov 16 06:52:13.355 INFO [stdout] 7ed667dd266c85ff73728c6bc6eb4f11c64343b32b8b3bc35ef046dced712689