Aug 30 08:30:25.312 INFO checking phoenix-channels-0.1.3 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707 Aug 30 08:30:25.312 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets Aug 30 08:30:25.312 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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=500" "-e" "CMD=cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 08:30:25.469 INFO blam! d4c3564a8cc7eadf7559b537cb8abb27767deb31c10e5dadf08657f52eef3245 Aug 30 08:30:25.471 INFO running `"docker" "start" "-a" "d4c3564a8cc7eadf7559b537cb8abb27767deb31c10e5dadf08657f52eef3245"` Aug 30 08:30:26.231 INFO kablam! Checking slog-scope v4.0.1 Aug 30 08:30:26.235 INFO kablam! Checking websocket v0.20.3 Aug 30 08:30:26.913 INFO kablam! Checking slog-stdlog v3.0.2 Aug 30 08:30:30.884 INFO kablam! Checking phoenix-channels v0.1.3 (file:///source) Aug 30 08:30:35.899 INFO kablam! warning: field is never used: `logger` Aug 30 08:30:35.899 INFO kablam! --> src/client.rs:71:5 Aug 30 08:30:35.899 INFO kablam! | Aug 30 08:30:35.899 INFO kablam! 71 | logger: slog::Logger, Aug 30 08:30:35.900 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 08:30:35.900 INFO kablam! | Aug 30 08:30:35.900 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 08:30:35.900 INFO kablam! Aug 30 08:30:35.900 INFO kablam! warning: field is never used: `logger` Aug 30 08:30:35.900 INFO kablam! --> src/receiver.rs:11:5 Aug 30 08:30:35.900 INFO kablam! | Aug 30 08:30:35.900 INFO kablam! 11 | logger: slog::Logger, Aug 30 08:30:35.900 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 08:30:35.900 INFO kablam! Aug 30 08:30:35.904 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 08:30:35.904 INFO kablam! --> src/client.rs:106:17 Aug 30 08:30:35.904 INFO kablam! | Aug 30 08:30:35.904 INFO kablam! 106 | sender.heartbeat(); Aug 30 08:30:35.904 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 30 08:30:35.904 INFO kablam! | Aug 30 08:30:35.905 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 30 08:30:35.905 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 08:30:35.905 INFO kablam! Aug 30 08:30:35.950 INFO kablam! warning: field is never used: `logger` Aug 30 08:30:35.950 INFO kablam! --> src/client.rs:71:5 Aug 30 08:30:35.950 INFO kablam! | Aug 30 08:30:35.950 INFO kablam! 71 | logger: slog::Logger, Aug 30 08:30:35.950 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 08:30:35.950 INFO kablam! | Aug 30 08:30:35.951 INFO kablam! = note: #[warn(dead_code)] on by default Aug 30 08:30:35.951 INFO kablam! Aug 30 08:30:35.951 INFO kablam! warning: field is never used: `logger` Aug 30 08:30:35.951 INFO kablam! --> src/receiver.rs:11:5 Aug 30 08:30:35.951 INFO kablam! | Aug 30 08:30:35.951 INFO kablam! 11 | logger: slog::Logger, Aug 30 08:30:35.951 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Aug 30 08:30:35.952 INFO kablam! Aug 30 08:30:35.966 INFO kablam! warning: unused `std::result::Result` which must be used Aug 30 08:30:35.966 INFO kablam! --> src/client.rs:106:17 Aug 30 08:30:35.966 INFO kablam! | Aug 30 08:30:35.966 INFO kablam! 106 | sender.heartbeat(); Aug 30 08:30:35.966 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 30 08:30:35.966 INFO kablam! | Aug 30 08:30:35.966 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 30 08:30:35.966 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 30 08:30:35.966 INFO kablam! Aug 30 08:30:36.024 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 10.02s Aug 30 08:30:36.038 INFO kablam! su: No module specific data is present Aug 30 08:30:36.537 INFO running `"docker" "rm" "-f" "d4c3564a8cc7eadf7559b537cb8abb27767deb31c10e5dadf08657f52eef3245"` Aug 30 08:30:36.639 INFO blam! d4c3564a8cc7eadf7559b537cb8abb27767deb31c10e5dadf08657f52eef3245