Aug 01 23:35:47.126 INFO checking rust-gmp-0.5.0 against 1.27.2 for lazy_static-1
Aug 01 23:35:47.126 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:35:47.127 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 23:35:47.127 INFO running `"docker" "create" "-v" "/tmp/crater.dqQUwoXJMXHn:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 23:35:47.375 INFO blam! 78d97fd8ca2824a172f6ffeff33a70426bed27a28b37d889a83aac73bbce416f
Aug 01 23:35:47.377 INFO running `"docker" "start" "-a" "78d97fd8ca2824a172f6ffeff33a70426bed27a28b37d889a83aac73bbce416f"`
Aug 01 23:35:48.221 INFO kablam!     Checking rust-gmp v0.5.0 (file:///source)
Aug 01 23:35:50.910 INFO kablam! warning: unused arithmetic operation which must be used
Aug 01 23:35:50.910 INFO kablam!    --> src/test.rs:101:9
Aug 01 23:35:50.910 INFO kablam!     |
Aug 01 23:35:50.910 INFO kablam! 101 |         x / y;
Aug 01 23:35:50.910 INFO kablam!     |         ^^^^^
Aug 01 23:35:50.910 INFO kablam!     |
Aug 01 23:35:50.911 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 01 23:35:50.911 INFO kablam! 
Aug 01 23:35:50.911 INFO kablam! warning: unused arithmetic operation which must be used
Aug 01 23:35:50.911 INFO kablam!    --> src/test.rs:109:9
Aug 01 23:35:50.912 INFO kablam!     |
Aug 01 23:35:50.912 INFO kablam! 109 |         x % y;
Aug 01 23:35:50.912 INFO kablam!     |         ^^^^^
Aug 01 23:35:50.912 INFO kablam! 
Aug 01 23:35:50.920 INFO kablam! warning: unused comparison which must be used
Aug 01 23:35:50.920 INFO kablam!    --> src/test.rs:316:9
Aug 01 23:35:50.920 INFO kablam!     |
Aug 01 23:35:50.920 INFO kablam! 316 |         Mpz::from_str_radix("1010010011", 2).unwrap().popcount() == 5;
Aug 01 23:35:50.920 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 23:35:50.920 INFO kablam! 
Aug 01 23:35:50.937 INFO kablam! warning: unused arithmetic operation which must be used
Aug 01 23:35:50.937 INFO kablam!    --> src/test.rs:612:9
Aug 01 23:35:50.937 INFO kablam!     |
Aug 01 23:35:50.937 INFO kablam! 612 |         x / y;
Aug 01 23:35:50.937 INFO kablam!     |         ^^^^^
Aug 01 23:35:50.937 INFO kablam! 
Aug 01 23:35:50.940 INFO kablam! warning: unused arithmetic operation which must be used
Aug 01 23:35:50.940 INFO kablam!    --> src/test.rs:701:9
Aug 01 23:35:50.940 INFO kablam!     |
Aug 01 23:35:50.940 INFO kablam! 701 |         &x / &x;
Aug 01 23:35:50.940 INFO kablam!     |         ^^^^^^^
Aug 01 23:35:50.940 INFO kablam! 
Aug 01 23:35:50.999 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
Aug 01 23:35:51.002 INFO kablam! su: No module specific data is present
Aug 01 23:35:51.556 INFO running `"docker" "rm" "-f" "78d97fd8ca2824a172f6ffeff33a70426bed27a28b37d889a83aac73bbce416f"`
Aug 01 23:35:51.674 INFO blam! 78d97fd8ca2824a172f6ffeff33a70426bed27a28b37d889a83aac73bbce416f