Sep 02 01:34:21.941 INFO checking rust-gmp-0.5.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 01:34:21.941 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 01:34:21.942 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:34:22.110 INFO blam! cd3480ab67c34fe875e79264badde9c40c4d0767b9da96d17a99ed7ad36c5de4
Sep 02 01:34:22.111 INFO running `"docker" "start" "-a" "cd3480ab67c34fe875e79264badde9c40c4d0767b9da96d17a99ed7ad36c5de4"`
Sep 02 01:34:22.661 INFO kablam!     Checking rust-gmp v0.5.0 (file:///source)
Sep 02 01:34:24.700 INFO kablam! warning: unused arithmetic operation which must be used
Sep 02 01:34:24.700 INFO kablam!    --> src/test.rs:101:9
Sep 02 01:34:24.700 INFO kablam!     |
Sep 02 01:34:24.700 INFO kablam! 101 |         x / y;
Sep 02 01:34:24.701 INFO kablam!     |         ^^^^^
Sep 02 01:34:24.701 INFO kablam!     |
Sep 02 01:34:24.701 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 02 01:34:24.701 INFO kablam! 
Sep 02 01:34:24.701 INFO kablam! warning: unused arithmetic operation which must be used
Sep 02 01:34:24.701 INFO kablam!    --> src/test.rs:109:9
Sep 02 01:34:24.701 INFO kablam!     |
Sep 02 01:34:24.701 INFO kablam! 109 |         x % y;
Sep 02 01:34:24.701 INFO kablam!     |         ^^^^^
Sep 02 01:34:24.701 INFO kablam! 
Sep 02 01:34:24.703 INFO kablam! warning: unused comparison which must be used
Sep 02 01:34:24.703 INFO kablam!    --> src/test.rs:316:9
Sep 02 01:34:24.703 INFO kablam!     |
Sep 02 01:34:24.703 INFO kablam! 316 |         Mpz::from_str_radix("1010010011", 2).unwrap().popcount() == 5;
Sep 02 01:34:24.703 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 01:34:24.703 INFO kablam! 
Sep 02 01:34:24.708 INFO kablam! warning: unused arithmetic operation which must be used
Sep 02 01:34:24.708 INFO kablam!    --> src/test.rs:612:9
Sep 02 01:34:24.708 INFO kablam!     |
Sep 02 01:34:24.708 INFO kablam! 612 |         x / y;
Sep 02 01:34:24.708 INFO kablam!     |         ^^^^^
Sep 02 01:34:24.708 INFO kablam! 
Sep 02 01:34:24.710 INFO kablam! warning: unused arithmetic operation which must be used
Sep 02 01:34:24.710 INFO kablam!    --> src/test.rs:701:9
Sep 02 01:34:24.710 INFO kablam!     |
Sep 02 01:34:24.710 INFO kablam! 701 |         &x / &x;
Sep 02 01:34:24.710 INFO kablam!     |         ^^^^^^^
Sep 02 01:34:24.710 INFO kablam! 
Sep 02 01:34:24.741 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
Sep 02 01:34:24.743 INFO kablam! su: No module specific data is present
Sep 02 01:34:25.227 INFO running `"docker" "rm" "-f" "cd3480ab67c34fe875e79264badde9c40c4d0767b9da96d17a99ed7ad36c5de4"`
Sep 02 01:34:25.340 INFO blam! cd3480ab67c34fe875e79264badde9c40c4d0767b9da96d17a99ed7ad36c5de4