Jul 11 23:20:50.428 INFO checking rust-gmp-0.5.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 23:20:50.428 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 23:20:50.428 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 23:20:50.429 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 23:20:50.698 INFO blam! 4b0728b9b2607e11c6bc6b4beb56dced3460ed6de7d97927d2e61dc77b94d159
Jul 11 23:20:50.701 INFO running `"docker" "start" "-a" "4b0728b9b2607e11c6bc6b4beb56dced3460ed6de7d97927d2e61dc77b94d159"`
Jul 11 23:20:51.694 INFO kablam!     Checking rust-gmp v0.5.0 (file:///source)
Jul 11 23:20:54.734 INFO kablam! warning: unused arithmetic operation which must be used
Jul 11 23:20:54.734 INFO kablam!    --> src/test.rs:101:9
Jul 11 23:20:54.734 INFO kablam!     |
Jul 11 23:20:54.734 INFO kablam! 101 |         x / y;
Jul 11 23:20:54.734 INFO kablam!     |         ^^^^^
Jul 11 23:20:54.734 INFO kablam!     |
Jul 11 23:20:54.735 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 23:20:54.735 INFO kablam! 
Jul 11 23:20:54.735 INFO kablam! warning: unused arithmetic operation which must be used
Jul 11 23:20:54.735 INFO kablam!    --> src/test.rs:109:9
Jul 11 23:20:54.735 INFO kablam!     |
Jul 11 23:20:54.735 INFO kablam! 109 |         x % y;
Jul 11 23:20:54.735 INFO kablam!     |         ^^^^^
Jul 11 23:20:54.735 INFO kablam! 
Jul 11 23:20:54.736 INFO kablam! warning: unused comparison which must be used
Jul 11 23:20:54.736 INFO kablam!    --> src/test.rs:316:9
Jul 11 23:20:54.736 INFO kablam!     |
Jul 11 23:20:54.736 INFO kablam! 316 |         Mpz::from_str_radix("1010010011", 2).unwrap().popcount() == 5;
Jul 11 23:20:54.736 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 23:20:54.736 INFO kablam! 
Jul 11 23:20:54.743 INFO kablam! warning: unused arithmetic operation which must be used
Jul 11 23:20:54.743 INFO kablam!    --> src/test.rs:612:9
Jul 11 23:20:54.743 INFO kablam!     |
Jul 11 23:20:54.743 INFO kablam! 612 |         x / y;
Jul 11 23:20:54.743 INFO kablam!     |         ^^^^^
Jul 11 23:20:54.743 INFO kablam! 
Jul 11 23:20:54.745 INFO kablam! warning: unused arithmetic operation which must be used
Jul 11 23:20:54.745 INFO kablam!    --> src/test.rs:701:9
Jul 11 23:20:54.746 INFO kablam!     |
Jul 11 23:20:54.746 INFO kablam! 701 |         &x / &x;
Jul 11 23:20:54.746 INFO kablam!     |         ^^^^^^^
Jul 11 23:20:54.746 INFO kablam! 
Jul 11 23:20:54.804 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.18s
Jul 11 23:20:54.809 INFO kablam! su: No module specific data is present
Jul 11 23:20:55.387 INFO running `"docker" "rm" "-f" "4b0728b9b2607e11c6bc6b4beb56dced3460ed6de7d97927d2e61dc77b94d159"`
Jul 11 23:20:55.573 INFO blam! 4b0728b9b2607e11c6bc6b4beb56dced3460ed6de7d97927d2e61dc77b94d159