Sep 06 02:34:59.201 INFO checking phoenix-channels-0.1.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 06 02:34:59.201 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 06 02:34:59.201 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 02:34:59.404 INFO blam! eb894122193793b2db4f98af627ec78d4cfcbbf3de43b33649b525ba26a31c54 Sep 06 02:34:59.408 INFO running `"docker" "start" "-a" "eb894122193793b2db4f98af627ec78d4cfcbbf3de43b33649b525ba26a31c54"` Sep 06 02:35:00.454 INFO kablam! usermod: no changes Sep 06 02:35:00.719 INFO kablam! Checking slog-scope v4.0.1 Sep 06 02:35:00.740 INFO kablam! Checking websocket v0.20.3 Sep 06 02:35:01.235 INFO kablam! Checking slog-stdlog v3.0.2 Sep 06 02:35:04.306 INFO kablam! Checking phoenix-channels v0.1.3 (file:///source) Sep 06 02:35:07.086 INFO kablam! warning: field is never used: `logger` Sep 06 02:35:07.086 INFO kablam! --> src/client.rs:71:5 Sep 06 02:35:07.086 INFO kablam! | Sep 06 02:35:07.086 INFO kablam! 71 | logger: slog::Logger, Sep 06 02:35:07.086 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 06 02:35:07.086 INFO kablam! | Sep 06 02:35:07.086 INFO kablam! = note: #[warn(dead_code)] on by default Sep 06 02:35:07.086 INFO kablam! Sep 06 02:35:07.086 INFO kablam! warning: field is never used: `logger` Sep 06 02:35:07.086 INFO kablam! --> src/receiver.rs:11:5 Sep 06 02:35:07.086 INFO kablam! | Sep 06 02:35:07.086 INFO kablam! 11 | logger: slog::Logger, Sep 06 02:35:07.086 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 06 02:35:07.086 INFO kablam! Sep 06 02:35:07.094 INFO kablam! warning: unused `std::result::Result` which must be used Sep 06 02:35:07.094 INFO kablam! --> src/client.rs:106:17 Sep 06 02:35:07.094 INFO kablam! | Sep 06 02:35:07.094 INFO kablam! 106 | sender.heartbeat(); Sep 06 02:35:07.094 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 06 02:35:07.094 INFO kablam! | Sep 06 02:35:07.094 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 06 02:35:07.094 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 06 02:35:07.094 INFO kablam! Sep 06 02:35:07.246 INFO kablam! warning: field is never used: `logger` Sep 06 02:35:07.246 INFO kablam! --> src/client.rs:71:5 Sep 06 02:35:07.246 INFO kablam! | Sep 06 02:35:07.246 INFO kablam! 71 | logger: slog::Logger, Sep 06 02:35:07.246 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 06 02:35:07.246 INFO kablam! | Sep 06 02:35:07.246 INFO kablam! = note: #[warn(dead_code)] on by default Sep 06 02:35:07.246 INFO kablam! Sep 06 02:35:07.246 INFO kablam! warning: field is never used: `logger` Sep 06 02:35:07.246 INFO kablam! --> src/receiver.rs:11:5 Sep 06 02:35:07.246 INFO kablam! | Sep 06 02:35:07.246 INFO kablam! 11 | logger: slog::Logger, Sep 06 02:35:07.246 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 06 02:35:07.246 INFO kablam! Sep 06 02:35:07.246 INFO kablam! warning: unused `std::result::Result` which must be used Sep 06 02:35:07.246 INFO kablam! --> src/client.rs:106:17 Sep 06 02:35:07.246 INFO kablam! | Sep 06 02:35:07.246 INFO kablam! 106 | sender.heartbeat(); Sep 06 02:35:07.246 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 06 02:35:07.246 INFO kablam! | Sep 06 02:35:07.246 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 06 02:35:07.246 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 06 02:35:07.246 INFO kablam! Sep 06 02:35:07.302 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 6.83s Sep 06 02:35:07.318 INFO kablam! su: No module specific data is present Sep 06 02:35:08.385 INFO running `"docker" "rm" "-f" "eb894122193793b2db4f98af627ec78d4cfcbbf3de43b33649b525ba26a31c54"` Sep 06 02:35:08.496 INFO blam! eb894122193793b2db4f98af627ec78d4cfcbbf3de43b33649b525ba26a31c54