Aug 30 05:10:35.557 INFO checking rust-gmp-0.5.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 05:10:35.557 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 05:10:35.557 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-2/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 05:10:35.698 INFO blam! e7ed19e03cd8224e38913ab7e53dfbd8c83699c65280683c7c060f6ef2db0b20
Aug 30 05:10:35.699 INFO running `"docker" "start" "-a" "e7ed19e03cd8224e38913ab7e53dfbd8c83699c65280683c7c060f6ef2db0b20"`
Aug 30 05:10:36.241 INFO kablam!     Checking rust-gmp v0.5.0 (file:///source)
Aug 30 05:10:37.949 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 05:10:37.949 INFO kablam!    --> src/test.rs:101:9
Aug 30 05:10:37.949 INFO kablam!     |
Aug 30 05:10:37.949 INFO kablam! 101 |         x / y;
Aug 30 05:10:37.949 INFO kablam!     |         ^^^^^
Aug 30 05:10:37.949 INFO kablam!     |
Aug 30 05:10:37.949 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 05:10:37.950 INFO kablam! 
Aug 30 05:10:37.950 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 05:10:37.950 INFO kablam!    --> src/test.rs:109:9
Aug 30 05:10:37.950 INFO kablam!     |
Aug 30 05:10:37.950 INFO kablam! 109 |         x % y;
Aug 30 05:10:37.950 INFO kablam!     |         ^^^^^
Aug 30 05:10:37.950 INFO kablam! 
Aug 30 05:10:37.952 INFO kablam! warning: unused comparison which must be used
Aug 30 05:10:37.952 INFO kablam!    --> src/test.rs:316:9
Aug 30 05:10:37.952 INFO kablam!     |
Aug 30 05:10:37.952 INFO kablam! 316 |         Mpz::from_str_radix("1010010011", 2).unwrap().popcount() == 5;
Aug 30 05:10:37.952 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:10:37.952 INFO kablam! 
Aug 30 05:10:37.957 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 05:10:37.957 INFO kablam!    --> src/test.rs:612:9
Aug 30 05:10:37.957 INFO kablam!     |
Aug 30 05:10:37.957 INFO kablam! 612 |         x / y;
Aug 30 05:10:37.957 INFO kablam!     |         ^^^^^
Aug 30 05:10:37.957 INFO kablam! 
Aug 30 05:10:37.959 INFO kablam! warning: unused arithmetic operation which must be used
Aug 30 05:10:37.959 INFO kablam!    --> src/test.rs:701:9
Aug 30 05:10:37.959 INFO kablam!     |
Aug 30 05:10:37.959 INFO kablam! 701 |         &x / &x;
Aug 30 05:10:37.959 INFO kablam!     |         ^^^^^^^
Aug 30 05:10:37.959 INFO kablam! 
Aug 30 05:10:37.990 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Aug 30 05:10:37.993 INFO kablam! su: No module specific data is present
Aug 30 05:10:38.403 INFO running `"docker" "rm" "-f" "e7ed19e03cd8224e38913ab7e53dfbd8c83699c65280683c7c060f6ef2db0b20"`
Aug 30 05:10:38.487 INFO blam! e7ed19e03cd8224e38913ab7e53dfbd8c83699c65280683c7c060f6ef2db0b20