Sep 03 23:40:11.255 INFO checking udt-0.2.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 03 23:40:11.255 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 03 23:40:11.255 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 23:40:11.434 INFO blam! bac58685d07fb9467b5841d57c8b81999327b671ee08e504e5e1445f8f7c1a29 Sep 03 23:40:11.436 INFO running `"docker" "start" "-a" "bac58685d07fb9467b5841d57c8b81999327b671ee08e504e5e1445f8f7c1a29"` Sep 03 23:40:12.288 INFO kablam! Compiling libudt4-sys v0.2.0 Sep 03 23:40:23.547 INFO kablam! Checking udt v0.2.0 (file:///source) Sep 03 23:40:24.609 INFO kablam! warning: unreachable expression Sep 03 23:40:24.609 INFO kablam! --> src/lib.rs:1057:76 Sep 03 23:40:24.610 INFO kablam! | Sep 03 23:40:24.610 INFO kablam! 1057 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Sep 03 23:40:24.610 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 23:40:24.610 INFO kablam! | Sep 03 23:40:24.610 INFO kablam! = note: #[warn(unreachable_code)] on by default Sep 03 23:40:24.610 INFO kablam! Sep 03 23:40:24.619 INFO kablam! warning: unreachable expression Sep 03 23:40:24.619 INFO kablam! --> src/lib.rs:1078:76 Sep 03 23:40:24.619 INFO kablam! | Sep 03 23:40:24.619 INFO kablam! 1078 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Sep 03 23:40:24.620 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 23:40:24.620 INFO kablam! Sep 03 23:40:24.834 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 23:40:24.834 INFO kablam! --> src/lib.rs:1057:5 Sep 03 23:40:24.834 INFO kablam! | Sep 03 23:40:24.834 INFO kablam! 1057 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Sep 03 23:40:24.834 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 23:40:24.834 INFO kablam! | Sep 03 23:40:24.834 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 03 23:40:24.834 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 23:40:24.834 INFO kablam! Sep 03 23:40:24.835 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 23:40:24.835 INFO kablam! --> src/lib.rs:1078:5 Sep 03 23:40:24.835 INFO kablam! | Sep 03 23:40:24.835 INFO kablam! 1078 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Sep 03 23:40:24.835 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 23:40:24.835 INFO kablam! | Sep 03 23:40:24.835 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 23:40:24.835 INFO kablam! Sep 03 23:40:25.698 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 13.43s Sep 03 23:40:25.701 INFO kablam! su: No module specific data is present Sep 03 23:40:25.999 INFO running `"docker" "rm" "-f" "bac58685d07fb9467b5841d57c8b81999327b671ee08e504e5e1445f8f7c1a29"` Sep 03 23:40:26.124 INFO blam! bac58685d07fb9467b5841d57c8b81999327b671ee08e504e5e1445f8f7c1a29