Oct 10 11:41:52.733 INFO testing zgotsch/rs-blockchain against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling
Oct 10 11:41:52.733 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen
Oct 10 11:41:52.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 11:41:53.067 INFO blam! c12de807f50f1075d746815f808e9da9b24a2184af06b083825fe3042ad133cb
Oct 10 11:41:53.067 INFO running `"docker" "start" "-a" "c12de807f50f1075d746815f808e9da9b24a2184af06b083825fe3042ad133cb"`
Oct 10 11:41:53.658 INFO kablam! usermod: no changes
Oct 10 11:41:53.727 INFO kablam!    Compiling rust-crypto v0.2.36
Oct 10 11:41:53.727 INFO kablam!    Compiling bincode v0.8.0
Oct 10 11:42:01.876 INFO kablam!    Compiling naivechain-rs v0.1.0 (/source)
Oct 10 11:42:02.820 INFO kablam! warning: variable does not need to be mutable
Oct 10 11:42:02.820 INFO kablam!    --> src/block.rs:120:9
Oct 10 11:42:02.820 INFO kablam!     |
Oct 10 11:42:02.820 INFO kablam! 120 |     let mut buf = &mut [0; 8];
Oct 10 11:42:02.820 INFO kablam!     |         ----^^^
Oct 10 11:42:02.820 INFO kablam!     |         |
Oct 10 11:42:02.820 INFO kablam!     |         help: remove this `mut`
Oct 10 11:42:02.820 INFO kablam!     |
Oct 10 11:42:02.820 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 10 11:42:02.820 INFO kablam! 
Oct 10 11:42:02.820 INFO kablam! warning: field is never used: `next_message_size`
Oct 10 11:42:02.820 INFO kablam!   --> src/connection.rs:11:5
Oct 10 11:42:02.820 INFO kablam!    |
Oct 10 11:42:02.820 INFO kablam! 11 |     next_message_size: Option<u64>,
Oct 10 11:42:02.820 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:02.820 INFO kablam!    |
Oct 10 11:42:02.820 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 10 11:42:02.820 INFO kablam! 
Oct 10 11:42:03.820 INFO kablam! warning: unused `#[macro_use]` import
Oct 10 11:42:03.820 INFO kablam!  --> src/bin/main.rs:3:1
Oct 10 11:42:03.820 INFO kablam!   |
Oct 10 11:42:03.820 INFO kablam! 3 | #[macro_use]
Oct 10 11:42:03.821 INFO kablam!   | ^^^^^^^^^^^^
Oct 10 11:42:03.821 INFO kablam!   |
Oct 10 11:42:03.821 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 10 11:42:03.821 INFO kablam! 
Oct 10 11:42:03.821 INFO kablam! warning: unused import: `std::error::Error`
Oct 10 11:42:03.821 INFO kablam!   --> src/bin/main.rs:13:5
Oct 10 11:42:03.821 INFO kablam!    |
Oct 10 11:42:03.821 INFO kablam! 13 | use std::error::Error;
Oct 10 11:42:03.821 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.821 INFO kablam! 
Oct 10 11:42:03.821 INFO kablam! warning: unused import: `std::fs::File`
Oct 10 11:42:03.821 INFO kablam!   --> src/bin/main.rs:14:5
Oct 10 11:42:03.821 INFO kablam!    |
Oct 10 11:42:03.821 INFO kablam! 14 | use std::fs::File;
Oct 10 11:42:03.821 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 10 11:42:03.821 INFO kablam! 
Oct 10 11:42:03.821 INFO kablam! warning: unused import: `std::path::Path`
Oct 10 11:42:03.821 INFO kablam!   --> src/bin/main.rs:15:5
Oct 10 11:42:03.821 INFO kablam!    |
Oct 10 11:42:03.821 INFO kablam! 15 | use std::path::Path;
Oct 10 11:42:03.821 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 10 11:42:03.821 INFO kablam! 
Oct 10 11:42:03.821 INFO kablam! warning: unused import: `std::net::ToSocketAddrs`
Oct 10 11:42:03.821 INFO kablam!   --> src/bin/main.rs:18:5
Oct 10 11:42:03.821 INFO kablam!    |
Oct 10 11:42:03.821 INFO kablam! 18 | use std::net::ToSocketAddrs;
Oct 10 11:42:03.822 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.822 INFO kablam! 
Oct 10 11:42:03.822 INFO kablam! warning: unused imports: `Infinite`, `serialize`
Oct 10 11:42:03.822 INFO kablam!   --> src/bin/main.rs:24:15
Oct 10 11:42:03.822 INFO kablam!    |
Oct 10 11:42:03.822 INFO kablam! 24 | use bincode::{serialize, deserialize, Infinite};
Oct 10 11:42:03.822 INFO kablam!    |               ^^^^^^^^^               ^^^^^^^^
Oct 10 11:42:03.822 INFO kablam! 
Oct 10 11:42:03.939 INFO kablam! warning: unreachable pattern
Oct 10 11:42:03.939 INFO kablam!    --> src/bin/main.rs:315:21
Oct 10 11:42:03.940 INFO kablam!     |
Oct 10 11:42:03.940 INFO kablam! 315 |                     Ok(_) => {println!("Unhandled command");},
Oct 10 11:42:03.940 INFO kablam!     |                     ^^^^^
Oct 10 11:42:03.940 INFO kablam!     |
Oct 10 11:42:03.940 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Oct 10 11:42:03.940 INFO kablam! 
Oct 10 11:42:03.968 INFO kablam! warning: variable does not need to be mutable
Oct 10 11:42:03.968 INFO kablam!    --> src/bin/main.rs:188:9
Oct 10 11:42:03.968 INFO kablam!     |
Oct 10 11:42:03.968 INFO kablam! 188 |     let mut nameserver_stream = TcpStream::connect(nameserver_str).expect("Couldn't connet to nameserver");
Oct 10 11:42:03.968 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.968 INFO kablam!     |         |
Oct 10 11:42:03.968 INFO kablam!     |         help: remove this `mut`
Oct 10 11:42:03.968 INFO kablam!     |
Oct 10 11:42:03.968 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 10 11:42:03.968 INFO kablam! 
Oct 10 11:42:03.968 INFO kablam! warning: variable does not need to be mutable
Oct 10 11:42:03.968 INFO kablam!    --> src/bin/main.rs:206:9
Oct 10 11:42:03.968 INFO kablam!     |
Oct 10 11:42:03.968 INFO kablam! 206 |     let mut peers: Arc<Mutex<Vec<Arc<Mutex<Connection>>>>> = Arc::new(Mutex::new(Vec::new()));
Oct 10 11:42:03.969 INFO kablam!     |         ----^^^^^
Oct 10 11:42:03.969 INFO kablam!     |         |
Oct 10 11:42:03.969 INFO kablam!     |         help: remove this `mut`
Oct 10 11:42:03.969 INFO kablam! 
Oct 10 11:42:03.969 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:03.969 INFO kablam!   --> src/bin/main.rs:76:29
Oct 10 11:42:03.969 INFO kablam!    |
Oct 10 11:42:03.969 INFO kablam! 76 |                             connection.write_message(&ClientMessage::Chain(chain.clone()));
Oct 10 11:42:03.969 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.969 INFO kablam!    |
Oct 10 11:42:03.969 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 10 11:42:03.970 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:03.970 INFO kablam! 
Oct 10 11:42:03.970 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:03.971 INFO kablam!   --> src/bin/main.rs:95:33
Oct 10 11:42:03.971 INFO kablam!    |
Oct 10 11:42:03.971 INFO kablam! 95 |                                 connection.write_message(&ClientMessage::QueryChain);
Oct 10 11:42:03.971 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.971 INFO kablam!    |
Oct 10 11:42:03.971 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:03.971 INFO kablam! 
Oct 10 11:42:03.971 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:03.971 INFO kablam!    --> src/bin/main.rs:212:5
Oct 10 11:42:03.971 INFO kablam!     |
Oct 10 11:42:03.971 INFO kablam! 212 |     nameserver_connection.write_message(&ClientToNameserverMessage::Query);
Oct 10 11:42:03.971 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.971 INFO kablam!     |
Oct 10 11:42:03.971 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:03.971 INFO kablam! 
Oct 10 11:42:03.971 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:03.971 INFO kablam!    --> src/bin/main.rs:268:5
Oct 10 11:42:03.971 INFO kablam!     |
Oct 10 11:42:03.971 INFO kablam! 268 |     nameserver_connection.write_message(&ClientToNameserverMessage::Inform(my_addr.port()));
Oct 10 11:42:03.971 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.971 INFO kablam!     |
Oct 10 11:42:03.972 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:03.972 INFO kablam! 
Oct 10 11:42:03.972 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:03.972 INFO kablam!    --> src/bin/main.rs:291:33
Oct 10 11:42:03.972 INFO kablam!     |
Oct 10 11:42:03.972 INFO kablam! 291 |                                 peer.write_message(&ClientMessage::NewBlock(new_block.clone()));
Oct 10 11:42:03.972 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.972 INFO kablam!     |
Oct 10 11:42:03.972 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:03.972 INFO kablam! 
Oct 10 11:42:03.972 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:03.972 INFO kablam!    --> src/bin/main.rs:357:5
Oct 10 11:42:03.972 INFO kablam!     |
Oct 10 11:42:03.972 INFO kablam! 357 |     repl_thread.join();
Oct 10 11:42:03.972 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.972 INFO kablam!     |
Oct 10 11:42:03.972 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:03.972 INFO kablam! 
Oct 10 11:42:03.972 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:03.972 INFO kablam!    --> src/bin/main.rs:358:5
Oct 10 11:42:03.972 INFO kablam!     |
Oct 10 11:42:03.973 INFO kablam! 358 |     listener_thread.join();
Oct 10 11:42:03.973 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:03.973 INFO kablam!     |
Oct 10 11:42:03.973 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:03.973 INFO kablam! 
Oct 10 11:42:05.836 INFO kablam! warning: unused import: `TcpStream`
Oct 10 11:42:05.836 INFO kablam!  --> src/bin/nameserver.rs:1:29
Oct 10 11:42:05.837 INFO kablam!   |
Oct 10 11:42:05.837 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddr};
Oct 10 11:42:05.837 INFO kablam!   |                             ^^^^^^^^^
Oct 10 11:42:05.837 INFO kablam!   |
Oct 10 11:42:05.837 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 10 11:42:05.837 INFO kablam! 
Oct 10 11:42:05.837 INFO kablam! warning: unused import: `std::net::ToSocketAddrs`
Oct 10 11:42:05.837 INFO kablam!  --> src/bin/nameserver.rs:7:5
Oct 10 11:42:05.837 INFO kablam!   |
Oct 10 11:42:05.837 INFO kablam! 7 | use std::net::ToSocketAddrs;
Oct 10 11:42:05.837 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:05.837 INFO kablam! 
Oct 10 11:42:05.837 INFO kablam! warning: unused import: `ClientMessage`
Oct 10 11:42:05.837 INFO kablam!   --> src/bin/nameserver.rs:12:30
Oct 10 11:42:05.837 INFO kablam!    |
Oct 10 11:42:05.837 INFO kablam! 12 | use naivechain_rs::message::{ClientMessage, ClientToNameserverMessage, NameserverToClientMessage};
Oct 10 11:42:05.837 INFO kablam!    |                              ^^^^^^^^^^^^^
Oct 10 11:42:05.837 INFO kablam! 
Oct 10 11:42:05.903 INFO kablam! warning: unused import: `std::io::Read`
Oct 10 11:42:05.903 INFO kablam!  --> src/bin/nameserver.rs:3:5
Oct 10 11:42:05.903 INFO kablam!   |
Oct 10 11:42:05.903 INFO kablam! 3 | use std::io::Read;
Oct 10 11:42:05.903 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 10 11:42:05.903 INFO kablam! 
Oct 10 11:42:07.103 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.43s
Oct 10 11:42:07.112 INFO kablam! su: No module specific data is present
Oct 10 11:42:07.657 INFO running `"docker" "rm" "-f" "c12de807f50f1075d746815f808e9da9b24a2184af06b083825fe3042ad133cb"`
Oct 10 11:42:07.928 INFO blam! c12de807f50f1075d746815f808e9da9b24a2184af06b083825fe3042ad133cb
Oct 10 11:42:07.936 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run
Oct 10 11:42:07.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 11:42:08.428 INFO blam! 280c77785797c10e3c8f8a9a35884f2871b432b1f1598686e7ebfd327f05d371
Oct 10 11:42:08.436 INFO running `"docker" "start" "-a" "280c77785797c10e3c8f8a9a35884f2871b432b1f1598686e7ebfd327f05d371"`
Oct 10 11:42:09.223 INFO kablam! usermod: no changes
Oct 10 11:42:09.316 INFO kablam!    Compiling naivechain-rs v0.1.0 (/source)
Oct 10 11:42:09.954 INFO kablam! warning: unused `#[macro_use]` import
Oct 10 11:42:09.954 INFO kablam!  --> src/bin/main.rs:3:1
Oct 10 11:42:09.954 INFO kablam!   |
Oct 10 11:42:09.954 INFO kablam! 3 | #[macro_use]
Oct 10 11:42:09.954 INFO kablam!   | ^^^^^^^^^^^^
Oct 10 11:42:09.954 INFO kablam!   |
Oct 10 11:42:09.954 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 10 11:42:09.954 INFO kablam! 
Oct 10 11:42:09.954 INFO kablam! warning: unused import: `std::error::Error`
Oct 10 11:42:09.954 INFO kablam!   --> src/bin/main.rs:13:5
Oct 10 11:42:09.954 INFO kablam!    |
Oct 10 11:42:09.954 INFO kablam! 13 | use std::error::Error;
Oct 10 11:42:09.954 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 10 11:42:09.954 INFO kablam! 
Oct 10 11:42:09.954 INFO kablam! warning: unused import: `std::fs::File`
Oct 10 11:42:09.954 INFO kablam!   --> src/bin/main.rs:14:5
Oct 10 11:42:09.954 INFO kablam!    |
Oct 10 11:42:09.954 INFO kablam! 14 | use std::fs::File;
Oct 10 11:42:09.954 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 10 11:42:09.954 INFO kablam! 
Oct 10 11:42:09.954 INFO kablam! warning: unused import: `std::path::Path`
Oct 10 11:42:09.954 INFO kablam!   --> src/bin/main.rs:15:5
Oct 10 11:42:09.954 INFO kablam!    |
Oct 10 11:42:09.954 INFO kablam! 15 | use std::path::Path;
Oct 10 11:42:09.954 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 10 11:42:09.954 INFO kablam! 
Oct 10 11:42:09.954 INFO kablam! warning: unused import: `std::net::ToSocketAddrs`
Oct 10 11:42:09.954 INFO kablam!   --> src/bin/main.rs:18:5
Oct 10 11:42:09.954 INFO kablam!    |
Oct 10 11:42:09.954 INFO kablam! 18 | use std::net::ToSocketAddrs;
Oct 10 11:42:09.954 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:09.954 INFO kablam! 
Oct 10 11:42:09.954 INFO kablam! warning: unused imports: `Infinite`, `serialize`
Oct 10 11:42:09.954 INFO kablam!   --> src/bin/main.rs:24:15
Oct 10 11:42:09.954 INFO kablam!    |
Oct 10 11:42:09.954 INFO kablam! 24 | use bincode::{serialize, deserialize, Infinite};
Oct 10 11:42:09.954 INFO kablam!    |               ^^^^^^^^^               ^^^^^^^^
Oct 10 11:42:09.954 INFO kablam! 
Oct 10 11:42:10.100 INFO kablam! warning: unreachable pattern
Oct 10 11:42:10.101 INFO kablam!    --> src/bin/main.rs:315:21
Oct 10 11:42:10.101 INFO kablam!     |
Oct 10 11:42:10.101 INFO kablam! 315 |                     Ok(_) => {println!("Unhandled command");},
Oct 10 11:42:10.101 INFO kablam!     |                     ^^^^^
Oct 10 11:42:10.101 INFO kablam!     |
Oct 10 11:42:10.101 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Oct 10 11:42:10.101 INFO kablam! 
Oct 10 11:42:10.145 INFO kablam! warning: variable does not need to be mutable
Oct 10 11:42:10.145 INFO kablam!    --> src/bin/main.rs:188:9
Oct 10 11:42:10.145 INFO kablam!     |
Oct 10 11:42:10.145 INFO kablam! 188 |     let mut nameserver_stream = TcpStream::connect(nameserver_str).expect("Couldn't connet to nameserver");
Oct 10 11:42:10.146 INFO kablam!     |         ----^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.146 INFO kablam!     |         |
Oct 10 11:42:10.146 INFO kablam!     |         help: remove this `mut`
Oct 10 11:42:10.146 INFO kablam!     |
Oct 10 11:42:10.146 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 10 11:42:10.146 INFO kablam! 
Oct 10 11:42:10.146 INFO kablam! warning: variable does not need to be mutable
Oct 10 11:42:10.146 INFO kablam!    --> src/bin/main.rs:206:9
Oct 10 11:42:10.146 INFO kablam!     |
Oct 10 11:42:10.146 INFO kablam! 206 |     let mut peers: Arc<Mutex<Vec<Arc<Mutex<Connection>>>>> = Arc::new(Mutex::new(Vec::new()));
Oct 10 11:42:10.146 INFO kablam!     |         ----^^^^^
Oct 10 11:42:10.146 INFO kablam!     |         |
Oct 10 11:42:10.146 INFO kablam!     |         help: remove this `mut`
Oct 10 11:42:10.146 INFO kablam! 
Oct 10 11:42:10.146 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:10.146 INFO kablam!   --> src/bin/main.rs:76:29
Oct 10 11:42:10.146 INFO kablam!    |
Oct 10 11:42:10.146 INFO kablam! 76 |                             connection.write_message(&ClientMessage::Chain(chain.clone()));
Oct 10 11:42:10.146 INFO kablam!    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.146 INFO kablam!    |
Oct 10 11:42:10.146 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 10 11:42:10.148 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:10.148 INFO kablam! 
Oct 10 11:42:10.148 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:10.148 INFO kablam!   --> src/bin/main.rs:95:33
Oct 10 11:42:10.148 INFO kablam!    |
Oct 10 11:42:10.148 INFO kablam! 95 |                                 connection.write_message(&ClientMessage::QueryChain);
Oct 10 11:42:10.148 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.148 INFO kablam!    |
Oct 10 11:42:10.148 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:10.148 INFO kablam! 
Oct 10 11:42:10.150 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:10.150 INFO kablam!    --> src/bin/main.rs:212:5
Oct 10 11:42:10.150 INFO kablam!     |
Oct 10 11:42:10.150 INFO kablam! 212 |     nameserver_connection.write_message(&ClientToNameserverMessage::Query);
Oct 10 11:42:10.150 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.150 INFO kablam!     |
Oct 10 11:42:10.150 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:10.159 INFO kablam! 
Oct 10 11:42:10.159 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:10.159 INFO kablam!    --> src/bin/main.rs:268:5
Oct 10 11:42:10.159 INFO kablam!     |
Oct 10 11:42:10.159 INFO kablam! 268 |     nameserver_connection.write_message(&ClientToNameserverMessage::Inform(my_addr.port()));
Oct 10 11:42:10.160 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.160 INFO kablam!     |
Oct 10 11:42:10.160 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:10.160 INFO kablam! 
Oct 10 11:42:10.160 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:10.160 INFO kablam!    --> src/bin/main.rs:291:33
Oct 10 11:42:10.160 INFO kablam!     |
Oct 10 11:42:10.160 INFO kablam! 291 |                                 peer.write_message(&ClientMessage::NewBlock(new_block.clone()));
Oct 10 11:42:10.160 INFO kablam!     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.160 INFO kablam!     |
Oct 10 11:42:10.160 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:10.160 INFO kablam! 
Oct 10 11:42:10.160 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:10.160 INFO kablam!    --> src/bin/main.rs:357:5
Oct 10 11:42:10.161 INFO kablam!     |
Oct 10 11:42:10.161 INFO kablam! 357 |     repl_thread.join();
Oct 10 11:42:10.161 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.161 INFO kablam!     |
Oct 10 11:42:10.161 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:10.161 INFO kablam! 
Oct 10 11:42:10.161 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 10 11:42:10.161 INFO kablam!    --> src/bin/main.rs:358:5
Oct 10 11:42:10.161 INFO kablam!     |
Oct 10 11:42:10.161 INFO kablam! 358 |     listener_thread.join();
Oct 10 11:42:10.161 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.161 INFO kablam!     |
Oct 10 11:42:10.161 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 10 11:42:10.161 INFO kablam! 
Oct 10 11:42:10.810 INFO kablam! warning: variable does not need to be mutable
Oct 10 11:42:10.810 INFO kablam!    --> src/block.rs:120:9
Oct 10 11:42:10.811 INFO kablam!     |
Oct 10 11:42:10.811 INFO kablam! 120 |     let mut buf = &mut [0; 8];
Oct 10 11:42:10.811 INFO kablam!     |         ----^^^
Oct 10 11:42:10.811 INFO kablam!     |         |
Oct 10 11:42:10.811 INFO kablam!     |         help: remove this `mut`
Oct 10 11:42:10.811 INFO kablam!     |
Oct 10 11:42:10.811 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 10 11:42:10.811 INFO kablam! 
Oct 10 11:42:10.811 INFO kablam! warning: field is never used: `next_message_size`
Oct 10 11:42:10.811 INFO kablam!   --> src/connection.rs:11:5
Oct 10 11:42:10.811 INFO kablam!    |
Oct 10 11:42:10.811 INFO kablam! 11 |     next_message_size: Option<u64>,
Oct 10 11:42:10.811 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.811 INFO kablam!    |
Oct 10 11:42:10.811 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 10 11:42:10.811 INFO kablam! 
Oct 10 11:42:10.827 INFO kablam! warning: unused import: `TcpStream`
Oct 10 11:42:10.827 INFO kablam!  --> src/bin/nameserver.rs:1:29
Oct 10 11:42:10.827 INFO kablam!   |
Oct 10 11:42:10.828 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddr};
Oct 10 11:42:10.828 INFO kablam!   |                             ^^^^^^^^^
Oct 10 11:42:10.828 INFO kablam!   |
Oct 10 11:42:10.828 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 10 11:42:10.828 INFO kablam! 
Oct 10 11:42:10.828 INFO kablam! warning: unused import: `std::net::ToSocketAddrs`
Oct 10 11:42:10.828 INFO kablam!  --> src/bin/nameserver.rs:7:5
Oct 10 11:42:10.828 INFO kablam!   |
Oct 10 11:42:10.828 INFO kablam! 7 | use std::net::ToSocketAddrs;
Oct 10 11:42:10.828 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 10 11:42:10.828 INFO kablam! 
Oct 10 11:42:10.828 INFO kablam! warning: unused import: `ClientMessage`
Oct 10 11:42:10.828 INFO kablam!   --> src/bin/nameserver.rs:12:30
Oct 10 11:42:10.828 INFO kablam!    |
Oct 10 11:42:10.828 INFO kablam! 12 | use naivechain_rs::message::{ClientMessage, ClientToNameserverMessage, NameserverToClientMessage};
Oct 10 11:42:10.828 INFO kablam!    |                              ^^^^^^^^^^^^^
Oct 10 11:42:10.828 INFO kablam! 
Oct 10 11:42:10.896 INFO kablam! warning: unused import: `std::io::Read`
Oct 10 11:42:10.896 INFO kablam!  --> src/bin/nameserver.rs:3:5
Oct 10 11:42:10.897 INFO kablam!   |
Oct 10 11:42:10.897 INFO kablam! 3 | use std::io::Read;
Oct 10 11:42:10.897 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 10 11:42:10.897 INFO kablam! 
Oct 10 11:42:11.470 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Oct 10 11:42:11.475 INFO kablam! su: No module specific data is present
Oct 10 11:42:11.920 INFO running `"docker" "rm" "-f" "280c77785797c10e3c8f8a9a35884f2871b432b1f1598686e7ebfd327f05d371"`
Oct 10 11:42:12.072 INFO blam! 280c77785797c10e3c8f8a9a35884f2871b432b1f1598686e7ebfd327f05d371
Oct 10 11:42:12.072 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen
Oct 10 11:42:12.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"`
Oct 10 11:42:12.236 INFO blam! a3cc424e9c61c13a644e112fafa491e2c8eba8cbaed487d61c58da137f275272
Oct 10 11:42:12.237 INFO running `"docker" "start" "-a" "a3cc424e9c61c13a644e112fafa491e2c8eba8cbaed487d61c58da137f275272"`
Oct 10 11:42:12.971 INFO kablam! usermod: no changes
Oct 10 11:42:13.024 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Oct 10 11:42:13.041 INFO kablam!      Running /target/debug/deps/naivechain_rs-7ae1f7dc30743fe6
Oct 10 11:42:13.049 INFO kablam!      Running /target/debug/deps/main-566e22e77acadee1
Oct 10 11:42:13.049 INFO blam! 
Oct 10 11:42:13.049 INFO blam! running 0 tests
Oct 10 11:42:13.049 INFO blam! 
Oct 10 11:42:13.049 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 10 11:42:13.049 INFO blam! 
Oct 10 11:42:13.056 INFO blam! 
Oct 10 11:42:13.056 INFO kablam!      Running /target/debug/deps/nameserver-cfc3d3f330dc0fd8
Oct 10 11:42:13.056 INFO blam! running 0 tests
Oct 10 11:42:13.056 INFO blam! 
Oct 10 11:42:13.056 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 10 11:42:13.056 INFO blam! 
Oct 10 11:42:13.062 INFO blam! 
Oct 10 11:42:13.062 INFO blam! running 0 tests
Oct 10 11:42:13.062 INFO blam! 
Oct 10 11:42:13.062 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 10 11:42:13.062 INFO blam! 
Oct 10 11:42:13.064 INFO kablam!    Doc-tests naivechain-rs
Oct 10 11:42:14.017 INFO blam! 
Oct 10 11:42:14.017 INFO blam! running 0 tests
Oct 10 11:42:14.017 INFO blam! 
Oct 10 11:42:14.017 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 10 11:42:14.017 INFO blam! 
Oct 10 11:42:14.023 INFO kablam! su: No module specific data is present
Oct 10 11:42:14.454 INFO running `"docker" "rm" "-f" "a3cc424e9c61c13a644e112fafa491e2c8eba8cbaed487d61c58da137f275272"`
Oct 10 11:42:14.562 INFO blam! a3cc424e9c61c13a644e112fafa491e2c8eba8cbaed487d61c58da137f275272