Aug 17 21:22:49.890 INFO checking gmp-0.3.1 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 21:22:49.890 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 21:22:49.890 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 21:22:49.890 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 21:22:50.154 INFO blam! 178b3d4fc1b38b488b5591873615510f81d3303d1917acc5c4e575a7a8ea714c Aug 17 21:22:50.156 INFO running `"docker" "start" "-a" "178b3d4fc1b38b488b5591873615510f81d3303d1917acc5c4e575a7a8ea714c"` Aug 17 21:22:51.106 INFO kablam! Checking gmp v0.3.1 (file:///source) Aug 17 21:22:51.918 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead Aug 17 21:22:51.918 INFO kablam! --> src/test.rs:22:35 Aug 17 21:22:51.918 INFO kablam! | Aug 17 21:22:51.918 INFO kablam! 22 | use std::hash::{Hash, Hasher, SipHasher}; Aug 17 21:22:51.918 INFO kablam! | ^^^^^^^^^ Aug 17 21:22:51.918 INFO kablam! | Aug 17 21:22:51.918 INFO kablam! note: lint level defined here Aug 17 21:22:51.918 INFO kablam! --> src/lib.rs:3:9 Aug 17 21:22:51.918 INFO kablam! | Aug 17 21:22:51.918 INFO kablam! 3 | #![warn(deprecated)] Aug 17 21:22:51.918 INFO kablam! | ^^^^^^^^^^ Aug 17 21:22:51.918 INFO kablam! Aug 17 21:22:51.920 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead Aug 17 21:22:51.920 INFO kablam! --> src/test.rs:455:30 Aug 17 21:22:51.920 INFO kablam! | Aug 17 21:22:51.920 INFO kablam! 455 | let mut hasher = SipHasher::new(); Aug 17 21:22:51.920 INFO kablam! | ^^^^^^^^^^^^^^ Aug 17 21:22:51.920 INFO kablam! Aug 17 21:22:51.921 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead Aug 17 21:22:51.921 INFO kablam! --> src/test.rs:473:30 Aug 17 21:22:51.921 INFO kablam! | Aug 17 21:22:51.921 INFO kablam! 473 | let mut hasher = SipHasher::new(); Aug 17 21:22:51.921 INFO kablam! | ^^^^^^^^^^^^^^ Aug 17 21:22:51.921 INFO kablam! Aug 17 21:22:52.906 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead Aug 17 21:22:52.906 INFO kablam! --> src/test.rs:455:30 Aug 17 21:22:52.906 INFO kablam! | Aug 17 21:22:52.906 INFO kablam! 455 | let mut hasher = SipHasher::new(); Aug 17 21:22:52.906 INFO kablam! | ^^^^^^^^^^^^^^ Aug 17 21:22:52.906 INFO kablam! Aug 17 21:22:52.926 INFO kablam! warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead Aug 17 21:22:52.926 INFO kablam! --> src/test.rs:473:30 Aug 17 21:22:52.926 INFO kablam! | Aug 17 21:22:52.926 INFO kablam! 473 | let mut hasher = SipHasher::new(); Aug 17 21:22:52.926 INFO kablam! | ^^^^^^^^^^^^^^ Aug 17 21:22:52.926 INFO kablam! Aug 17 21:22:53.764 INFO kablam! warning: use of extern static is unsafe and requires unsafe function or block (error E0133) Aug 17 21:22:53.764 INFO kablam! --> src/test.rs:13:54 Aug 17 21:22:53.764 INFO kablam! | Aug 17 21:22:53.764 INFO kablam! 13 | assert_eq!(std::mem::size_of::() * 8, __gmp_bits_per_limb as usize); Aug 17 21:22:53.764 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Aug 17 21:22:53.764 INFO kablam! | Aug 17 21:22:53.764 INFO kablam! = note: #[warn(safe_extern_statics)] on by default Aug 17 21:22:53.764 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 21:22:53.764 INFO kablam! = note: for more information, see issue #36247 Aug 17 21:22:53.764 INFO kablam! = note: extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior Aug 17 21:22:53.764 INFO kablam! Aug 17 21:22:53.793 INFO kablam! warning: unused `std::result::Result` which must be used Aug 17 21:22:53.793 INFO kablam! --> src/test.rs:46:9 Aug 17 21:22:53.793 INFO kablam! | Aug 17 21:22:53.793 INFO kablam! 46 | Mpz::from_str_radix("", 1); Aug 17 21:22:53.793 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 21:22:53.793 INFO kablam! | Aug 17 21:22:53.793 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 17 21:22:53.793 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 17 21:22:53.793 INFO kablam! Aug 17 21:22:53.794 INFO kablam! warning: unused `std::result::Result` which must be used Aug 17 21:22:53.794 INFO kablam! --> src/test.rs:52:9 Aug 17 21:22:53.794 INFO kablam! | Aug 17 21:22:53.794 INFO kablam! 52 | Mpz::from_str_radix("", 63); Aug 17 21:22:53.794 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 21:22:53.794 INFO kablam! | Aug 17 21:22:53.794 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 17 21:22:53.794 INFO kablam! Aug 17 21:22:53.794 INFO kablam! warning: unused arithmetic operation which must be used Aug 17 21:22:53.794 INFO kablam! --> src/test.rs:97:9 Aug 17 21:22:53.795 INFO kablam! | Aug 17 21:22:53.795 INFO kablam! 97 | x / y; Aug 17 21:22:53.795 INFO kablam! | ^^^^^ Aug 17 21:22:53.795 INFO kablam! Aug 17 21:22:53.795 INFO kablam! warning: unused arithmetic operation which must be used Aug 17 21:22:53.795 INFO kablam! --> src/test.rs:105:9 Aug 17 21:22:53.795 INFO kablam! | Aug 17 21:22:53.795 INFO kablam! 105 | x % y; Aug 17 21:22:53.795 INFO kablam! | ^^^^^ Aug 17 21:22:53.795 INFO kablam! Aug 17 21:22:53.797 INFO kablam! warning: unused comparison which must be used Aug 17 21:22:53.797 INFO kablam! --> src/test.rs:303:9 Aug 17 21:22:53.797 INFO kablam! | Aug 17 21:22:53.798 INFO kablam! 303 | Mpz::from_str_radix("1010010011", 2).unwrap().popcount() == 5; Aug 17 21:22:53.798 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 21:22:53.798 INFO kablam! Aug 17 21:22:53.806 INFO kablam! warning: unused arithmetic operation which must be used Aug 17 21:22:53.806 INFO kablam! --> src/test.rs:576:9 Aug 17 21:22:53.806 INFO kablam! | Aug 17 21:22:53.806 INFO kablam! 576 | x / y; Aug 17 21:22:53.806 INFO kablam! | ^^^^^ Aug 17 21:22:53.806 INFO kablam! Aug 17 21:22:53.807 INFO kablam! warning: unused arithmetic operation which must be used Aug 17 21:22:53.807 INFO kablam! --> src/test.rs:605:9 Aug 17 21:22:53.807 INFO kablam! | Aug 17 21:22:53.807 INFO kablam! 605 | &x / &x; Aug 17 21:22:53.807 INFO kablam! | ^^^^^^^ Aug 17 21:22:53.807 INFO kablam! Aug 17 21:22:53.882 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.79s Aug 17 21:22:53.884 INFO kablam! su: No module specific data is present Aug 17 21:22:54.367 INFO running `"docker" "rm" "-f" "178b3d4fc1b38b488b5591873615510f81d3303d1917acc5c4e575a7a8ea714c"` Aug 17 21:22:54.525 INFO blam! 178b3d4fc1b38b488b5591873615510f81d3303d1917acc5c4e575a7a8ea714c