Nov 07 09:30:56.396 INFO checking rust-gmp-0.5.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 09:30:56.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 09:30:56.836 INFO blam! 5cf3db50ca5fffe1558e326acdbf92e6cf2cbdb52c40f8c5b5e17c581cf36598
Nov 07 09:30:56.838 INFO running `"docker" "start" "-a" "5cf3db50ca5fffe1558e326acdbf92e6cf2cbdb52c40f8c5b5e17c581cf36598"`
Nov 07 09:30:59.072 INFO kablam! usermod: no changes
Nov 07 09:30:59.176 INFO kablam!     Checking rust-gmp v0.5.0 (/source)
Nov 07 09:31:01.400 INFO kablam! warning: unused arithmetic operation that must be used
Nov 07 09:31:01.401 INFO kablam!    --> src/test.rs:101:9
Nov 07 09:31:01.401 INFO kablam!     |
Nov 07 09:31:01.401 INFO kablam! 101 |         x / y;
Nov 07 09:31:01.402 INFO kablam!     |         ^^^^^
Nov 07 09:31:01.402 INFO kablam!     |
Nov 07 09:31:01.402 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 07 09:31:01.402 INFO kablam! 
Nov 07 09:31:01.403 INFO kablam! warning: unused arithmetic operation that must be used
Nov 07 09:31:01.403 INFO kablam!    --> src/test.rs:109:9
Nov 07 09:31:01.403 INFO kablam!     |
Nov 07 09:31:01.404 INFO kablam! 109 |         x % y;
Nov 07 09:31:01.404 INFO kablam!     |         ^^^^^
Nov 07 09:31:01.404 INFO kablam! 
Nov 07 09:31:01.407 INFO kablam! warning: unused comparison that must be used
Nov 07 09:31:01.407 INFO kablam!    --> src/test.rs:316:9
Nov 07 09:31:01.408 INFO kablam!     |
Nov 07 09:31:01.408 INFO kablam! 316 |         Mpz::from_str_radix("1010010011", 2).unwrap().popcount() == 5;
Nov 07 09:31:01.408 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 09:31:01.409 INFO kablam! 
Nov 07 09:31:01.412 INFO kablam! warning: unused arithmetic operation that must be used
Nov 07 09:31:01.412 INFO kablam!    --> src/test.rs:612:9
Nov 07 09:31:01.413 INFO kablam!     |
Nov 07 09:31:01.413 INFO kablam! 612 |         x / y;
Nov 07 09:31:01.413 INFO kablam!     |         ^^^^^
Nov 07 09:31:01.413 INFO kablam! 
Nov 07 09:31:01.414 INFO kablam! warning: unused arithmetic operation that must be used
Nov 07 09:31:01.414 INFO kablam!    --> src/test.rs:701:9
Nov 07 09:31:01.414 INFO kablam!     |
Nov 07 09:31:01.414 INFO kablam! 701 |         &x / &x;
Nov 07 09:31:01.415 INFO kablam!     |         ^^^^^^^
Nov 07 09:31:01.415 INFO kablam! 
Nov 07 09:31:01.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Nov 07 09:31:01.459 INFO kablam! su: No module specific data is present
Nov 07 09:31:02.405 INFO running `"docker" "rm" "-f" "5cf3db50ca5fffe1558e326acdbf92e6cf2cbdb52c40f8c5b5e17c581cf36598"`
Nov 07 09:31:02.728 INFO blam! 5cf3db50ca5fffe1558e326acdbf92e6cf2cbdb52c40f8c5b5e17c581cf36598