Aug 30 08:09:41.203 INFO checking poisson-0.9.0 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707 Aug 30 08:09:41.203 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets Aug 30 08:09:41.203 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/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 08:09:41.443 INFO blam! a52f095326f4dea4fcb34b8b45ccae3d3b7e3cacea614dfc328e109c6fd0aa1a Aug 30 08:09:41.446 INFO running `"docker" "start" "-a" "a52f095326f4dea4fcb34b8b45ccae3d3b7e3cacea614dfc328e109c6fd0aa1a"` Aug 30 08:09:42.279 INFO kablam! Checking modulo v0.1.2 Aug 30 08:09:42.281 INFO kablam! Checking sphere v0.2.0 Aug 30 08:09:43.413 INFO kablam! Checking poisson v0.9.0 (file:///source) Aug 30 08:09:51.384 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Aug 30 08:09:51.385 INFO kablam! --> tests/dim2.rs:21:5 Aug 30 08:09:51.385 INFO kablam! | Aug 30 08:09:51.385 INFO kablam! 21 | builder.into_iter().collect::>(); Aug 30 08:09:51.385 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 08:09:51.400 INFO kablam! | Aug 30 08:09:51.401 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 30 08:09:51.401 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Aug 30 08:09:51.401 INFO kablam! Aug 30 08:09:51.402 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used Aug 30 08:09:51.402 INFO kablam! --> tests/dim2.rs:26:5 Aug 30 08:09:51.402 INFO kablam! | Aug 30 08:09:51.402 INFO kablam! 26 | builder.into_iter().collect::>(); Aug 30 08:09:51.402 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 08:09:51.402 INFO kablam! | Aug 30 08:09:51.403 INFO kablam! = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead Aug 30 08:09:51.403 INFO kablam! Aug 30 08:09:53.025 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 10.86s Aug 30 08:09:53.032 INFO kablam! su: No module specific data is present Aug 30 08:09:53.463 INFO running `"docker" "rm" "-f" "a52f095326f4dea4fcb34b8b45ccae3d3b7e3cacea614dfc328e109c6fd0aa1a"` Aug 30 08:09:53.594 INFO blam! a52f095326f4dea4fcb34b8b45ccae3d3b7e3cacea614dfc328e109c6fd0aa1a