Nov 09 20:52:16.526 INFO checking ArtemFrantsiian/telnet_chat against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 20:52:16.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 20:52:17.003 INFO blam! b4358f0c920e5fbc56103d613fe0aa099cd4b56be30f86a65e7409253eb2f506
Nov 09 20:52:17.015 INFO running `"docker" "start" "-a" "b4358f0c920e5fbc56103d613fe0aa099cd4b56be30f86a65e7409253eb2f506"`
Nov 09 20:52:18.497 INFO kablam! usermod: no changes
Nov 09 20:52:18.597 INFO kablam!    Compiling serde_derive v1.0.67
Nov 09 20:52:35.486 INFO kablam!     Checking docopt v1.0.0
Nov 09 20:52:37.564 INFO kablam!     Checking telnet-chat v0.1.0 (/source)
Nov 09 20:52:39.295 INFO kablam! warning: unused import: `HashSet`
Nov 09 20:52:39.295 INFO kablam!  --> src/server.rs:1:33
Nov 09 20:52:39.295 INFO kablam!   |
Nov 09 20:52:39.295 INFO kablam! 1 | use std::collections::{HashMap, HashSet};
Nov 09 20:52:39.295 INFO kablam!   |                                 ^^^^^^^
Nov 09 20:52:39.295 INFO kablam!   |
Nov 09 20:52:39.295 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:52:39.295 INFO kablam! 
Nov 09 20:52:39.437 INFO kablam! warning: unused import: `HashSet`
Nov 09 20:52:39.438 INFO kablam!  --> src/server.rs:1:33
Nov 09 20:52:39.438 INFO kablam!   |
Nov 09 20:52:39.438 INFO kablam! 1 | use std::collections::{HashMap, HashSet};
Nov 09 20:52:39.438 INFO kablam!   |                                 ^^^^^^^
Nov 09 20:52:39.438 INFO kablam!   |
Nov 09 20:52:39.438 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:52:39.438 INFO kablam! 
Nov 09 20:52:39.585 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.585 INFO kablam!    --> src/server.rs:104:17
Nov 09 20:52:39.586 INFO kablam!     |
Nov 09 20:52:39.586 INFO kablam! 104 |                 writeln!(io::stderr(), "{}", err);
Nov 09 20:52:39.586 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.586 INFO kablam!     |
Nov 09 20:52:39.587 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 20:52:39.587 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.587 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.587 INFO kablam! 
Nov 09 20:52:39.588 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.588 INFO kablam!    --> src/server.rs:114:25
Nov 09 20:52:39.588 INFO kablam!     |
Nov 09 20:52:39.588 INFO kablam! 114 |                         writeln!(io::stderr(), "Client {} aborted: {}", cli_addr, err);
Nov 09 20:52:39.589 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.589 INFO kablam!     |
Nov 09 20:52:39.589 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.589 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.589 INFO kablam! 
Nov 09 20:52:39.589 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.589 INFO kablam!    --> src/server.rs:134:17
Nov 09 20:52:39.589 INFO kablam!     |
Nov 09 20:52:39.589 INFO kablam! 134 |                 writeln!(io::stderr(), "Request recv error: {}", err);
Nov 09 20:52:39.589 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.589 INFO kablam!     |
Nov 09 20:52:39.589 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.589 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.589 INFO kablam! 
Nov 09 20:52:39.589 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.589 INFO kablam!    --> src/server.rs:139:21
Nov 09 20:52:39.589 INFO kablam!     |
Nov 09 20:52:39.589 INFO kablam! 139 |                     writeln!(io::stderr(), "Response send Rrror: {}", err);
Nov 09 20:52:39.589 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.589 INFO kablam!     |
Nov 09 20:52:39.589 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.589 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.589 INFO kablam! 
Nov 09 20:52:39.589 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.589 INFO kablam!    --> src/server.rs:141:25
Nov 09 20:52:39.589 INFO kablam!     |
Nov 09 20:52:39.589 INFO kablam! 141 |                         cli.leave();
Nov 09 20:52:39.589 INFO kablam!     |                         ^^^^^^^^^^^^
Nov 09 20:52:39.589 INFO kablam!     |
Nov 09 20:52:39.589 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.589 INFO kablam! 
Nov 09 20:52:39.589 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.589 INFO kablam!    --> src/server.rs:149:17
Nov 09 20:52:39.589 INFO kablam!     |
Nov 09 20:52:39.589 INFO kablam! 149 |                 cli.tx.send(Notify::Broadcast(ntf.clone()));
Nov 09 20:52:39.589 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.589 INFO kablam!     |
Nov 09 20:52:39.589 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.589 INFO kablam! 
Nov 09 20:52:39.589 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.589 INFO kablam!   --> src/main.rs:39:9
Nov 09 20:52:39.589 INFO kablam!    |
Nov 09 20:52:39.589 INFO kablam! 39 |         writeln!(io::stderr(), "{}", err);
Nov 09 20:52:39.589 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.589 INFO kablam!    |
Nov 09 20:52:39.589 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.589 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.589 INFO kablam! 
Nov 09 20:52:39.747 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.747 INFO kablam!    --> src/server.rs:104:17
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam! 104 |                 writeln!(io::stderr(), "{}", err);
Nov 09 20:52:39.747 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 20:52:39.747 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.747 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.747 INFO kablam! 
Nov 09 20:52:39.747 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.747 INFO kablam!    --> src/server.rs:114:25
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam! 114 |                         writeln!(io::stderr(), "Client {} aborted: {}", cli_addr, err);
Nov 09 20:52:39.747 INFO kablam!     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.747 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.747 INFO kablam! 
Nov 09 20:52:39.747 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.747 INFO kablam!    --> src/server.rs:134:17
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam! 134 |                 writeln!(io::stderr(), "Request recv error: {}", err);
Nov 09 20:52:39.747 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.747 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.747 INFO kablam! 
Nov 09 20:52:39.747 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.747 INFO kablam!    --> src/server.rs:139:21
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam! 139 |                     writeln!(io::stderr(), "Response send Rrror: {}", err);
Nov 09 20:52:39.747 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.747 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.747 INFO kablam! 
Nov 09 20:52:39.747 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.747 INFO kablam!    --> src/server.rs:141:25
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam! 141 |                         cli.leave();
Nov 09 20:52:39.747 INFO kablam!     |                         ^^^^^^^^^^^^
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.747 INFO kablam! 
Nov 09 20:52:39.747 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.747 INFO kablam!    --> src/server.rs:149:17
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam! 149 |                 cli.tx.send(Notify::Broadcast(ntf.clone()));
Nov 09 20:52:39.747 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.747 INFO kablam!     |
Nov 09 20:52:39.747 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.747 INFO kablam! 
Nov 09 20:52:39.747 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:52:39.747 INFO kablam!   --> src/main.rs:39:9
Nov 09 20:52:39.747 INFO kablam!    |
Nov 09 20:52:39.747 INFO kablam! 39 |         writeln!(io::stderr(), "{}", err);
Nov 09 20:52:39.747 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:52:39.747 INFO kablam!    |
Nov 09 20:52:39.747 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:52:39.747 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 20:52:39.747 INFO kablam! 
Nov 09 20:52:39.747 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.22s
Nov 09 20:52:39.762 INFO kablam! su: No module specific data is present
Nov 09 20:52:40.505 INFO running `"docker" "rm" "-f" "b4358f0c920e5fbc56103d613fe0aa099cd4b56be30f86a65e7409253eb2f506"`
Nov 09 20:52:40.763 INFO blam! b4358f0c920e5fbc56103d613fe0aa099cd4b56be30f86a65e7409253eb2f506