Nov 04 14:37:13.523 INFO checking ArtemFrantsiian/telnet_chat against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 14:37:13.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 04 14:37:13.959 INFO blam! 6d8bf52debd0a65e8797ef5f67b8db6d8b0cf74e7bc6319f0e1202fa186c1f87
Nov 04 14:37:13.971 INFO running `"docker" "start" "-a" "6d8bf52debd0a65e8797ef5f67b8db6d8b0cf74e7bc6319f0e1202fa186c1f87"`
Nov 04 14:37:15.647 INFO kablam! usermod: no changes
Nov 04 14:37:15.870 INFO kablam!     Checking regex v1.0.1
Nov 04 14:37:18.983 INFO kablam!     Checking docopt v1.0.0
Nov 04 14:37:20.927 INFO kablam!     Checking telnet-chat v0.1.0 (/source)
Nov 04 14:37:23.371 INFO kablam! warning: unused import: `HashSet`
Nov 04 14:37:23.371 INFO kablam!  --> src/server.rs:1:33
Nov 04 14:37:23.371 INFO kablam!   |
Nov 04 14:37:23.371 INFO kablam! 1 | use std::collections::{HashMap, HashSet};
Nov 04 14:37:23.371 INFO kablam!   |                                 ^^^^^^^
Nov 04 14:37:23.371 INFO kablam!   |
Nov 04 14:37:23.371 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:37:23.371 INFO kablam! 
Nov 04 14:37:23.387 INFO kablam! warning: unused import: `HashSet`
Nov 04 14:37:23.388 INFO kablam!  --> src/server.rs:1:33
Nov 04 14:37:23.388 INFO kablam!   |
Nov 04 14:37:23.388 INFO kablam! 1 | use std::collections::{HashMap, HashSet};
Nov 04 14:37:23.389 INFO kablam!   |                                 ^^^^^^^
Nov 04 14:37:23.389 INFO kablam!   |
Nov 04 14:37:23.389 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:37:23.390 INFO kablam! 
Nov 04 14:37:23.663 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:37:23.664 INFO kablam!    --> src/server.rs:141:25
Nov 04 14:37:23.664 INFO kablam!     |
Nov 04 14:37:23.664 INFO kablam! 141 |                         cli.leave();
Nov 04 14:37:23.665 INFO kablam!     |                         ^^^^^^^^^^^^
Nov 04 14:37:23.665 INFO kablam!     |
Nov 04 14:37:23.665 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:37:23.666 INFO kablam! 
Nov 04 14:37:23.666 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:37:23.666 INFO kablam!    --> src/server.rs:149:17
Nov 04 14:37:23.667 INFO kablam!     |
Nov 04 14:37:23.667 INFO kablam! 149 |                 cli.tx.send(Notify::Broadcast(ntf.clone()));
Nov 04 14:37:23.667 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:37:23.667 INFO kablam!     |
Nov 04 14:37:23.668 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:37:23.668 INFO kablam! 
Nov 04 14:37:23.739 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:37:23.740 INFO kablam!    --> src/server.rs:141:25
Nov 04 14:37:23.740 INFO kablam!     |
Nov 04 14:37:23.740 INFO kablam! 141 |                         cli.leave();
Nov 04 14:37:23.741 INFO kablam!     |                         ^^^^^^^^^^^^
Nov 04 14:37:23.741 INFO kablam!     |
Nov 04 14:37:23.741 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:37:23.741 INFO kablam! 
Nov 04 14:37:23.742 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 14:37:23.742 INFO kablam!    --> src/server.rs:149:17
Nov 04 14:37:23.742 INFO kablam!     |
Nov 04 14:37:23.742 INFO kablam! 149 |                 cli.tx.send(Notify::Broadcast(ntf.clone()));
Nov 04 14:37:23.743 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:37:23.743 INFO kablam!     |
Nov 04 14:37:23.743 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 14:37:23.743 INFO kablam! 
Nov 04 14:37:23.802 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.09s
Nov 04 14:37:23.807 INFO kablam! su: No module specific data is present
Nov 04 14:37:25.053 INFO running `"docker" "rm" "-f" "6d8bf52debd0a65e8797ef5f67b8db6d8b0cf74e7bc6319f0e1202fa186c1f87"`
Nov 04 14:37:25.291 INFO blam! 6d8bf52debd0a65e8797ef5f67b8db6d8b0cf74e7bc6319f0e1202fa186c1f87