Sep 01 08:14:40.905 INFO checking rust-gmp-0.5.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 08:14:40.905 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 08:14:40.906 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:14:41.087 INFO blam! 5710cdab4ca3ff7cae5d17a8080ac85cb3dfcad912fa9b75c11eeaf906e77032
Sep 01 08:14:41.090 INFO running `"docker" "start" "-a" "5710cdab4ca3ff7cae5d17a8080ac85cb3dfcad912fa9b75c11eeaf906e77032"`
Sep 01 08:14:41.708 INFO kablam!     Checking rust-gmp v0.5.0 (file:///source)
Sep 01 08:14:43.688 INFO kablam! warning: unused arithmetic operation which must be used
Sep 01 08:14:43.688 INFO kablam!    --> src/test.rs:101:9
Sep 01 08:14:43.688 INFO kablam!     |
Sep 01 08:14:43.688 INFO kablam! 101 |         x / y;
Sep 01 08:14:43.688 INFO kablam!     |         ^^^^^
Sep 01 08:14:43.688 INFO kablam!     |
Sep 01 08:14:43.688 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 01 08:14:43.688 INFO kablam! 
Sep 01 08:14:43.688 INFO kablam! warning: unused arithmetic operation which must be used
Sep 01 08:14:43.688 INFO kablam!    --> src/test.rs:109:9
Sep 01 08:14:43.688 INFO kablam!     |
Sep 01 08:14:43.688 INFO kablam! 109 |         x % y;
Sep 01 08:14:43.688 INFO kablam!     |         ^^^^^
Sep 01 08:14:43.688 INFO kablam! 
Sep 01 08:14:43.691 INFO kablam! warning: unused comparison which must be used
Sep 01 08:14:43.691 INFO kablam!    --> src/test.rs:316:9
Sep 01 08:14:43.691 INFO kablam!     |
Sep 01 08:14:43.691 INFO kablam! 316 |         Mpz::from_str_radix("1010010011", 2).unwrap().popcount() == 5;
Sep 01 08:14:43.691 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:14:43.691 INFO kablam! 
Sep 01 08:14:43.704 INFO kablam! warning: unused arithmetic operation which must be used
Sep 01 08:14:43.704 INFO kablam!    --> src/test.rs:612:9
Sep 01 08:14:43.704 INFO kablam!     |
Sep 01 08:14:43.704 INFO kablam! 612 |         x / y;
Sep 01 08:14:43.704 INFO kablam!     |         ^^^^^
Sep 01 08:14:43.704 INFO kablam! 
Sep 01 08:14:43.707 INFO kablam! warning: unused arithmetic operation which must be used
Sep 01 08:14:43.707 INFO kablam!    --> src/test.rs:701:9
Sep 01 08:14:43.708 INFO kablam!     |
Sep 01 08:14:43.708 INFO kablam! 701 |         &x / &x;
Sep 01 08:14:43.708 INFO kablam!     |         ^^^^^^^
Sep 01 08:14:43.708 INFO kablam! 
Sep 01 08:14:43.744 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Sep 01 08:14:43.746 INFO kablam! su: No module specific data is present
Sep 01 08:14:44.126 INFO running `"docker" "rm" "-f" "5710cdab4ca3ff7cae5d17a8080ac85cb3dfcad912fa9b75c11eeaf906e77032"`
Sep 01 08:14:44.221 INFO blam! 5710cdab4ca3ff7cae5d17a8080ac85cb3dfcad912fa9b75c11eeaf906e77032