Nov 01 14:31:51.253 INFO checking udt-0.2.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Nov 01 14:31:51.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 14:31:51.669 INFO blam! 2bc5ff0d9f2daea94f2e63476c1229b1bd6383d09760d0910100d2a002c85595 Nov 01 14:31:51.671 INFO running `"docker" "start" "-a" "2bc5ff0d9f2daea94f2e63476c1229b1bd6383d09760d0910100d2a002c85595"` Nov 01 14:31:52.608 INFO kablam! usermod: no changes Nov 01 14:31:52.661 INFO kablam! Compiling libudt4-sys v0.2.0 Nov 01 14:32:03.332 INFO kablam! Checking udt v0.2.0 (/source) Nov 01 14:32:04.499 INFO kablam! warning: unreachable expression Nov 01 14:32:04.500 INFO kablam! --> src/lib.rs:1057:76 Nov 01 14:32:04.500 INFO kablam! | Nov 01 14:32:04.500 INFO kablam! 1057 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Nov 01 14:32:04.500 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 14:32:04.500 INFO kablam! | Nov 01 14:32:04.500 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 01 14:32:04.500 INFO kablam! Nov 01 14:32:04.502 INFO kablam! warning: unreachable expression Nov 01 14:32:04.502 INFO kablam! --> src/lib.rs:1078:76 Nov 01 14:32:04.502 INFO kablam! | Nov 01 14:32:04.502 INFO kablam! 1078 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Nov 01 14:32:04.502 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 14:32:04.502 INFO kablam! Nov 01 14:32:04.587 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 14:32:04.587 INFO kablam! --> src/lib.rs:1057:5 Nov 01 14:32:04.587 INFO kablam! | Nov 01 14:32:04.587 INFO kablam! 1057 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Nov 01 14:32:04.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 14:32:04.587 INFO kablam! | Nov 01 14:32:04.587 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 14:32:04.587 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 14:32:04.587 INFO kablam! Nov 01 14:32:04.587 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 14:32:04.587 INFO kablam! --> src/lib.rs:1078:5 Nov 01 14:32:04.587 INFO kablam! | Nov 01 14:32:04.587 INFO kablam! 1078 | sock.bind(SocketAddr::V4(SocketAddrV4::new(localhost, 0))).or_else(|e| Err(panic!("Failed to bind to {:?} --> {:?}", localhost, e))); Nov 01 14:32:04.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 14:32:04.587 INFO kablam! | Nov 01 14:32:04.587 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 14:32:04.587 INFO kablam! Nov 01 14:32:05.673 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 13.04s Nov 01 14:32:05.685 INFO kablam! su: No module specific data is present Nov 01 14:32:06.249 INFO running `"docker" "rm" "-f" "2bc5ff0d9f2daea94f2e63476c1229b1bd6383d09760d0910100d2a002c85595"` Nov 01 14:32:06.407 INFO blam! 2bc5ff0d9f2daea94f2e63476c1229b1bd6383d09760d0910100d2a002c85595