Nov 02 22:10:09.033 INFO checking Damezuma/rs-simple-udp-echo against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 22:10:09.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 22:10:09.275 INFO blam! bd405dcfae3513cf1d7319b3d1d679fdb7174dce8b6078ed39c9d54b8d890536
Nov 02 22:10:09.277 INFO running `"docker" "start" "-a" "bd405dcfae3513cf1d7319b3d1d679fdb7174dce8b6078ed39c9d54b8d890536"`
Nov 02 22:10:10.959 INFO kablam! usermod: no changes
Nov 02 22:10:11.000 INFO kablam!     Checking arguments v0.1.0 (/source)
Nov 02 22:10:11.701 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Nov 02 22:10:11.701 INFO kablam!  --> src/client/mod.rs:1:5
Nov 02 22:10:11.702 INFO kablam!   |
Nov 02 22:10:11.702 INFO kablam! 1 | use std::net::Ipv4Addr;
Nov 02 22:10:11.702 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 22:10:11.702 INFO kablam!   |
Nov 02 22:10:11.703 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 22:10:11.703 INFO kablam! 
Nov 02 22:10:11.703 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Nov 02 22:10:11.703 INFO kablam!  --> src/server/mod.rs:1:5
Nov 02 22:10:11.704 INFO kablam!   |
Nov 02 22:10:11.704 INFO kablam! 1 | use std::net::Ipv4Addr;
Nov 02 22:10:11.704 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 22:10:11.704 INFO kablam! 
Nov 02 22:10:11.836 INFO kablam! warning: unused variable: `a`
Nov 02 22:10:11.836 INFO kablam!   --> src/client/mod.rs:25:24
Nov 02 22:10:11.836 INFO kablam!    |
Nov 02 22:10:11.836 INFO kablam! 25 |                 Ok((s, a))=>{
Nov 02 22:10:11.836 INFO kablam!    |                        ^ help: consider using `_a` instead
Nov 02 22:10:11.836 INFO kablam!    |
Nov 02 22:10:11.837 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 22:10:11.837 INFO kablam! 
Nov 02 22:10:11.876 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:11.876 INFO kablam!   --> src/client/mod.rs:18:9
Nov 02 22:10:11.876 INFO kablam!    |
Nov 02 22:10:11.876 INFO kablam! 18 |         self.socket.set_read_timeout(Some(std::time::Duration::from_millis(10)));
Nov 02 22:10:11.876 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:10:11.877 INFO kablam!    |
Nov 02 22:10:11.877 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 22:10:11.877 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:11.877 INFO kablam! 
Nov 02 22:10:11.878 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:11.878 INFO kablam!   --> src/server/mod.rs:20:17
Nov 02 22:10:11.878 INFO kablam!    |
Nov 02 22:10:11.878 INFO kablam! 20 |                 self.socket.send_to(&buffer[0..size], ipv);
Nov 02 22:10:11.878 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:10:11.878 INFO kablam!    |
Nov 02 22:10:11.879 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:11.879 INFO kablam! 
Nov 02 22:10:11.879 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:11.879 INFO kablam!   --> src/main.rs:18:9
Nov 02 22:10:11.879 INFO kablam!    |
Nov 02 22:10:11.879 INFO kablam! 18 |         server.recv();
Nov 02 22:10:11.880 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 02 22:10:11.880 INFO kablam!    |
Nov 02 22:10:11.880 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:11.880 INFO kablam! 
Nov 02 22:10:11.880 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:11.881 INFO kablam!   --> src/main.rs:39:5
Nov 02 22:10:11.881 INFO kablam!    |
Nov 02 22:10:11.881 INFO kablam! 39 |     std::io::stdin().read_line(&mut s);
Nov 02 22:10:11.881 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:10:11.881 INFO kablam!    |
Nov 02 22:10:11.881 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:11.882 INFO kablam! 
Nov 02 22:10:11.882 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:11.882 INFO kablam!   --> src/main.rs:40:5
Nov 02 22:10:11.882 INFO kablam!    |
Nov 02 22:10:11.882 INFO kablam! 40 |     client.send(&s, &SocketAddrV4::new(ip, port_number));
Nov 02 22:10:11.883 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:10:11.883 INFO kablam!    |
Nov 02 22:10:11.883 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:11.883 INFO kablam! 
Nov 02 22:10:12.044 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Nov 02 22:10:12.044 INFO kablam!  --> src/client/mod.rs:1:5
Nov 02 22:10:12.044 INFO kablam!   |
Nov 02 22:10:12.044 INFO kablam! 1 | use std::net::Ipv4Addr;
Nov 02 22:10:12.045 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 22:10:12.045 INFO kablam!   |
Nov 02 22:10:12.045 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 22:10:12.045 INFO kablam! 
Nov 02 22:10:12.045 INFO kablam! warning: unused import: `std::net::Ipv4Addr`
Nov 02 22:10:12.045 INFO kablam!  --> src/server/mod.rs:1:5
Nov 02 22:10:12.045 INFO kablam!   |
Nov 02 22:10:12.045 INFO kablam! 1 | use std::net::Ipv4Addr;
Nov 02 22:10:12.045 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 22:10:12.045 INFO kablam! 
Nov 02 22:10:12.163 INFO kablam! warning: unused variable: `a`
Nov 02 22:10:12.163 INFO kablam!   --> src/client/mod.rs:25:24
Nov 02 22:10:12.163 INFO kablam!    |
Nov 02 22:10:12.163 INFO kablam! 25 |                 Ok((s, a))=>{
Nov 02 22:10:12.164 INFO kablam!    |                        ^ help: consider using `_a` instead
Nov 02 22:10:12.164 INFO kablam!    |
Nov 02 22:10:12.165 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 22:10:12.165 INFO kablam! 
Nov 02 22:10:12.191 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:12.191 INFO kablam!   --> src/client/mod.rs:18:9
Nov 02 22:10:12.192 INFO kablam!    |
Nov 02 22:10:12.193 INFO kablam! 18 |         self.socket.set_read_timeout(Some(std::time::Duration::from_millis(10)));
Nov 02 22:10:12.193 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:10:12.194 INFO kablam!    |
Nov 02 22:10:12.194 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 22:10:12.195 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:12.196 INFO kablam! 
Nov 02 22:10:12.196 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:12.197 INFO kablam!   --> src/server/mod.rs:20:17
Nov 02 22:10:12.197 INFO kablam!    |
Nov 02 22:10:12.198 INFO kablam! 20 |                 self.socket.send_to(&buffer[0..size], ipv);
Nov 02 22:10:12.198 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:10:12.199 INFO kablam!    |
Nov 02 22:10:12.200 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:12.200 INFO kablam! 
Nov 02 22:10:12.200 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:12.200 INFO kablam!   --> src/main.rs:18:9
Nov 02 22:10:12.200 INFO kablam!    |
Nov 02 22:10:12.200 INFO kablam! 18 |         server.recv();
Nov 02 22:10:12.200 INFO kablam!    |         ^^^^^^^^^^^^^^
Nov 02 22:10:12.200 INFO kablam!    |
Nov 02 22:10:12.200 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:12.200 INFO kablam! 
Nov 02 22:10:12.200 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:12.200 INFO kablam!   --> src/main.rs:39:5
Nov 02 22:10:12.200 INFO kablam!    |
Nov 02 22:10:12.200 INFO kablam! 39 |     std::io::stdin().read_line(&mut s);
Nov 02 22:10:12.200 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:10:12.200 INFO kablam!    |
Nov 02 22:10:12.200 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:12.200 INFO kablam! 
Nov 02 22:10:12.200 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 22:10:12.200 INFO kablam!   --> src/main.rs:40:5
Nov 02 22:10:12.200 INFO kablam!    |
Nov 02 22:10:12.200 INFO kablam! 40 |     client.send(&s, &SocketAddrV4::new(ip, port_number));
Nov 02 22:10:12.200 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 22:10:12.200 INFO kablam!    |
Nov 02 22:10:12.201 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 22:10:12.201 INFO kablam! 
Nov 02 22:10:12.241 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 02 22:10:12.251 INFO kablam! su: No module specific data is present
Nov 02 22:10:13.203 INFO running `"docker" "rm" "-f" "bd405dcfae3513cf1d7319b3d1d679fdb7174dce8b6078ed39c9d54b8d890536"`
Nov 02 22:10:13.500 INFO blam! bd405dcfae3513cf1d7319b3d1d679fdb7174dce8b6078ed39c9d54b8d890536