Nov 10 00:39:38.448 INFO checking rust-gmp-0.5.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 00:39:38.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 00:39:38.737 INFO blam! 299eee69235cd995bf00bb2f2c8036d4fdca3d62abf01053b120d19af29814f1
Nov 10 00:39:38.739 INFO running `"docker" "start" "-a" "299eee69235cd995bf00bb2f2c8036d4fdca3d62abf01053b120d19af29814f1"`
Nov 10 00:39:39.419 INFO kablam! usermod: no changes
Nov 10 00:39:39.459 INFO kablam!     Checking rust-gmp v0.5.0 (/source)
Nov 10 00:39:41.341 INFO kablam! warning: unused arithmetic operation that must be used
Nov 10 00:39:41.341 INFO kablam!    --> src/test.rs:101:9
Nov 10 00:39:41.341 INFO kablam!     |
Nov 10 00:39:41.341 INFO kablam! 101 |         x / y;
Nov 10 00:39:41.341 INFO kablam!     |         ^^^^^
Nov 10 00:39:41.341 INFO kablam!     |
Nov 10 00:39:41.341 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 10 00:39:41.341 INFO kablam! 
Nov 10 00:39:41.343 INFO kablam! warning: unused arithmetic operation that must be used
Nov 10 00:39:41.343 INFO kablam!    --> src/test.rs:109:9
Nov 10 00:39:41.343 INFO kablam!     |
Nov 10 00:39:41.343 INFO kablam! 109 |         x % y;
Nov 10 00:39:41.343 INFO kablam!     |         ^^^^^
Nov 10 00:39:41.343 INFO kablam! 
Nov 10 00:39:41.345 INFO kablam! warning: unused comparison that must be used
Nov 10 00:39:41.345 INFO kablam!    --> src/test.rs:316:9
Nov 10 00:39:41.345 INFO kablam!     |
Nov 10 00:39:41.345 INFO kablam! 316 |         Mpz::from_str_radix("1010010011", 2).unwrap().popcount() == 5;
Nov 10 00:39:41.345 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 00:39:41.345 INFO kablam! 
Nov 10 00:39:41.352 INFO kablam! warning: unused arithmetic operation that must be used
Nov 10 00:39:41.352 INFO kablam!    --> src/test.rs:612:9
Nov 10 00:39:41.352 INFO kablam!     |
Nov 10 00:39:41.352 INFO kablam! 612 |         x / y;
Nov 10 00:39:41.352 INFO kablam!     |         ^^^^^
Nov 10 00:39:41.352 INFO kablam! 
Nov 10 00:39:41.355 INFO kablam! warning: unused arithmetic operation that must be used
Nov 10 00:39:41.355 INFO kablam!    --> src/test.rs:701:9
Nov 10 00:39:41.355 INFO kablam!     |
Nov 10 00:39:41.355 INFO kablam! 701 |         &x / &x;
Nov 10 00:39:41.355 INFO kablam!     |         ^^^^^^^
Nov 10 00:39:41.355 INFO kablam! 
Nov 10 00:39:41.376 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Nov 10 00:39:41.379 INFO kablam! su: No module specific data is present
Nov 10 00:39:41.812 INFO running `"docker" "rm" "-f" "299eee69235cd995bf00bb2f2c8036d4fdca3d62abf01053b120d19af29814f1"`
Nov 10 00:39:41.911 INFO blam! 299eee69235cd995bf00bb2f2c8036d4fdca3d62abf01053b120d19af29814f1