Sep 19 16:28:00.671 INFO checking udt-0.2.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346 Sep 19 16:28:00.671 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets Sep 19 16:28:00.671 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 19 16:28:00.931 INFO blam! c04d3fc38f2816586f2da1b95f583b982205ac3590eddc9aa7150931208d7dc1 Sep 19 16:28:00.934 INFO running `"docker" "start" "-a" "c04d3fc38f2816586f2da1b95f583b982205ac3590eddc9aa7150931208d7dc1"` Sep 19 16:28:02.167 INFO kablam! usermod: no changes Sep 19 16:28:02.243 INFO kablam! Compiling libudt4-sys v0.2.0 Sep 19 16:28:11.909 INFO kablam! Checking udt v0.2.0 (/source) Sep 19 16:28:12.276 INFO kablam! warning: unreachable expression Sep 19 16:28:12.276 INFO kablam! --> src/lib.rs:1057:76 Sep 19 16:28:12.276 INFO kablam! | Sep 19 16:28:12.276 INFO kablam! 1057 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Sep 19 16:28:12.276 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 16:28:12.276 INFO kablam! | Sep 19 16:28:12.276 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 19 16:28:12.276 INFO kablam! Sep 19 16:28:12.279 INFO kablam! warning: unreachable expression Sep 19 16:28:12.279 INFO kablam! --> src/lib.rs:1078:76 Sep 19 16:28:12.279 INFO kablam! | Sep 19 16:28:12.279 INFO kablam! 1078 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Sep 19 16:28:12.279 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 16:28:12.279 INFO kablam! Sep 19 16:28:12.365 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 16:28:12.365 INFO kablam! --> src/lib.rs:1057:5 Sep 19 16:28:12.365 INFO kablam! | Sep 19 16:28:12.365 INFO kablam! 1057 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Sep 19 16:28:12.365 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 16:28:12.365 INFO kablam! | Sep 19 16:28:12.366 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 19 16:28:12.366 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 16:28:12.366 INFO kablam! Sep 19 16:28:12.366 INFO kablam! warning: unused `std::result::Result` which must be used Sep 19 16:28:12.366 INFO kablam! --> src/lib.rs:1078:5 Sep 19 16:28:12.366 INFO kablam! | Sep 19 16:28:12.366 INFO kablam! 1078 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Sep 19 16:28:12.366 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 19 16:28:12.366 INFO kablam! | Sep 19 16:28:12.366 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 19 16:28:12.366 INFO kablam! Sep 19 16:28:12.763 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 10.57s Sep 19 16:28:12.763 INFO kablam! su: No module specific data is present Sep 19 16:28:13.580 INFO running `"docker" "rm" "-f" "c04d3fc38f2816586f2da1b95f583b982205ac3590eddc9aa7150931208d7dc1"` Sep 19 16:28:13.737 INFO blam! c04d3fc38f2816586f2da1b95f583b982205ac3590eddc9aa7150931208d7dc1