Nov 09 15:02:47.184 INFO checking chrisf1337/mqtt-broker against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 15:02:47.186 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 15:02:47.763 INFO blam! 9af37bdb642bd748f9283643c828f1d5ca2e766f5082ff527ae03dc4a94938f2
Nov 09 15:02:47.779 INFO running `"docker" "start" "-a" "9af37bdb642bd748f9283643c828f1d5ca2e766f5082ff527ae03dc4a94938f2"`
Nov 09 15:02:49.126 INFO kablam! usermod: no changes
Nov 09 15:02:49.323 INFO kablam!    Compiling openssl-sys v0.7.17
Nov 09 15:02:49.323 INFO kablam!     Checking uuid v0.5.1
Nov 09 15:02:50.685 INFO kablam!     Checking libmqtt v0.1.0 (/source/libmqtt)
Nov 09 15:02:50.928 INFO kablam!    Compiling openssl-sys-extras v0.7.14
Nov 09 15:02:50.929 INFO kablam!    Compiling openssl v0.7.14
Nov 09 15:02:54.531 INFO kablam!     Checking netopt v0.1.3
Nov 09 15:02:55.165 INFO kablam!     Checking mqttc v0.1.4
Nov 09 15:02:56.015 INFO kablam!     Checking mqtt-broker v0.1.0 (/source)
Nov 09 15:02:57.338 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Nov 09 15:02:57.338 INFO kablam!  --> src/main.rs:1:12
Nov 09 15:02:57.338 INFO kablam!   |
Nov 09 15:02:57.338 INFO kablam! 1 | #![feature(use_nested_groups)]
Nov 09 15:02:57.338 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 09 15:02:57.338 INFO kablam!   |
Nov 09 15:02:57.338 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 15:02:57.338 INFO kablam! 
Nov 09 15:02:57.339 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.339 INFO kablam!    --> src/main.rs:338:9
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam! 338 |         client.publish("test_topic".to_string(), "hello from client 1!", PubOpt::at_least_once());
Nov 09 15:02:57.339 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 15:02:57.339 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.339 INFO kablam! 
Nov 09 15:02:57.339 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.339 INFO kablam!    --> src/main.rs:339:9
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam! 339 |         client.publish("test_topic".to_string(), "hello again from client 1!", PubOpt::at_least_once());
Nov 09 15:02:57.339 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.339 INFO kablam! 
Nov 09 15:02:57.339 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.339 INFO kablam!    --> src/main.rs:363:9
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam! 363 |         client.publish("test_topic".to_string(), "hello from client 2!", PubOpt::at_least_once());
Nov 09 15:02:57.339 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.339 INFO kablam! 
Nov 09 15:02:57.339 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.339 INFO kablam!    --> src/main.rs:378:5
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam! 378 |     t1.join();
Nov 09 15:02:57.339 INFO kablam!     |     ^^^^^^^^^^
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.339 INFO kablam! 
Nov 09 15:02:57.339 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.339 INFO kablam!    --> src/main.rs:379:5
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam! 379 |     t2.join();
Nov 09 15:02:57.339 INFO kablam!     |     ^^^^^^^^^^
Nov 09 15:02:57.339 INFO kablam!     |
Nov 09 15:02:57.339 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.339 INFO kablam! 
Nov 09 15:02:57.556 INFO kablam! warning: the feature `use_nested_groups` has been stable since 1.25.0 and no longer requires an attribute to enable
Nov 09 15:02:57.556 INFO kablam!  --> src/main.rs:1:12
Nov 09 15:02:57.556 INFO kablam!   |
Nov 09 15:02:57.556 INFO kablam! 1 | #![feature(use_nested_groups)]
Nov 09 15:02:57.556 INFO kablam!   |            ^^^^^^^^^^^^^^^^^
Nov 09 15:02:57.556 INFO kablam!   |
Nov 09 15:02:57.556 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 09 15:02:57.556 INFO kablam! 
Nov 09 15:02:57.556 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.556 INFO kablam!    --> src/main.rs:338:9
Nov 09 15:02:57.556 INFO kablam!     |
Nov 09 15:02:57.556 INFO kablam! 338 |         client.publish("test_topic".to_string(), "hello from client 1!", PubOpt::at_least_once());
Nov 09 15:02:57.556 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:02:57.556 INFO kablam!     |
Nov 09 15:02:57.556 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 15:02:57.556 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.556 INFO kablam! 
Nov 09 15:02:57.556 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.556 INFO kablam!    --> src/main.rs:339:9
Nov 09 15:02:57.556 INFO kablam!     |
Nov 09 15:02:57.556 INFO kablam! 339 |         client.publish("test_topic".to_string(), "hello again from client 1!", PubOpt::at_least_once());
Nov 09 15:02:57.556 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:02:57.556 INFO kablam!     |
Nov 09 15:02:57.556 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.556 INFO kablam! 
Nov 09 15:02:57.567 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.567 INFO kablam!    --> src/main.rs:363:9
Nov 09 15:02:57.567 INFO kablam!     |
Nov 09 15:02:57.567 INFO kablam! 363 |         client.publish("test_topic".to_string(), "hello from client 2!", PubOpt::at_least_once());
Nov 09 15:02:57.567 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 15:02:57.567 INFO kablam!     |
Nov 09 15:02:57.567 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.567 INFO kablam! 
Nov 09 15:02:57.567 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.567 INFO kablam!    --> src/main.rs:378:5
Nov 09 15:02:57.567 INFO kablam!     |
Nov 09 15:02:57.567 INFO kablam! 378 |     t1.join();
Nov 09 15:02:57.567 INFO kablam!     |     ^^^^^^^^^^
Nov 09 15:02:57.567 INFO kablam!     |
Nov 09 15:02:57.567 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.567 INFO kablam! 
Nov 09 15:02:57.567 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 15:02:57.567 INFO kablam!    --> src/main.rs:379:5
Nov 09 15:02:57.567 INFO kablam!     |
Nov 09 15:02:57.567 INFO kablam! 379 |     t2.join();
Nov 09 15:02:57.567 INFO kablam!     |     ^^^^^^^^^^
Nov 09 15:02:57.567 INFO kablam!     |
Nov 09 15:02:57.567 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 15:02:57.567 INFO kablam! 
Nov 09 15:02:57.619 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.45s
Nov 09 15:02:57.619 INFO kablam! su: No module specific data is present
Nov 09 15:02:58.106 INFO running `"docker" "rm" "-f" "9af37bdb642bd748f9283643c828f1d5ca2e766f5082ff527ae03dc4a94938f2"`
Nov 09 15:02:58.315 INFO blam! 9af37bdb642bd748f9283643c828f1d5ca2e766f5082ff527ae03dc4a94938f2