Jul 12 01:59:41.316 INFO checking poisson-0.9.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234 Jul 12 01:59:41.316 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 01:59:41.316 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets Jul 12 01:59:41.316 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-0/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 01:59:41.594 INFO blam! 90a659cbb024417526ce25ce519c5acf9861121598b88741117e2fe108613375 Jul 12 01:59:41.596 INFO running `"docker" "start" "-a" "90a659cbb024417526ce25ce519c5acf9861121598b88741117e2fe108613375"` Jul 12 01:59:42.741 INFO kablam! Checking modulo v0.1.2 Jul 12 01:59:42.755 INFO kablam! Checking sphere v0.2.0 Jul 12 01:59:43.822 INFO kablam! Checking poisson v0.9.0 (file:///source) Jul 12 01:59:57.674 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Jul 12 01:59:57.675 INFO kablam! --> tests/dim2.rs:21:5 Jul 12 01:59:57.675 INFO kablam! | Jul 12 01:59:57.675 INFO kablam! 21 | builder.into_iter().collect::>(); Jul 12 01:59:57.675 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 01:59:57.675 INFO kablam! | Jul 12 01:59:57.675 INFO kablam! = note: #[warn(unused_must_use)] on by default Jul 12 01:59:57.675 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Jul 12 01:59:57.675 INFO kablam! Jul 12 01:59:57.675 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Jul 12 01:59:57.675 INFO kablam! --> tests/dim2.rs:26:5 Jul 12 01:59:57.675 INFO kablam! | Jul 12 01:59:57.675 INFO kablam! 26 | builder.into_iter().collect::>(); Jul 12 01:59:57.675 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 12 01:59:57.675 INFO kablam! | Jul 12 01:59:57.675 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Jul 12 01:59:57.676 INFO kablam! Jul 12 01:59:57.721 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 15.12s Jul 12 01:59:57.756 INFO kablam! su: No module specific data is present Jul 12 01:59:58.286 INFO running `"docker" "rm" "-f" "90a659cbb024417526ce25ce519c5acf9861121598b88741117e2fe108613375"` Jul 12 01:59:58.463 INFO blam! 90a659cbb024417526ce25ce519c5acf9861121598b88741117e2fe108613375