Sep 04 08:00:42.970 INFO checking poisson-0.9.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 08:00:42.970 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 08:00:42.971 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:00:43.185 INFO blam! 70be4dd254debaa574560f908cc8e44fa053df2cf1bda02ef8f358992b7f0a62
Sep 04 08:00:43.188 INFO running `"docker" "start" "-a" "70be4dd254debaa574560f908cc8e44fa053df2cf1bda02ef8f358992b7f0a62"`
Sep 04 08:00:44.282 INFO kablam!     Checking modulo v0.1.2
Sep 04 08:00:44.283 INFO kablam!     Checking sphere v0.2.0
Sep 04 08:00:45.467 INFO kablam!     Checking poisson v0.9.0 (file:///source)
Sep 04 08:00:53.498 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 04 08:00:53.498 INFO kablam!   --> tests/dim2.rs:21:5
Sep 04 08:00:53.498 INFO kablam!    |
Sep 04 08:00:53.498 INFO kablam! 21 |     builder.into_iter().collect::<Vec<Vect>>();
Sep 04 08:00:53.498 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:00:53.498 INFO kablam!    |
Sep 04 08:00:53.498 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 08:00:53.498 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 04 08:00:53.498 INFO kablam! 
Sep 04 08:00:53.498 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 04 08:00:53.498 INFO kablam!   --> tests/dim2.rs:26:5
Sep 04 08:00:53.499 INFO kablam!    |
Sep 04 08:00:53.499 INFO kablam! 26 |     builder.into_iter().collect::<Vec<Vect>>();
Sep 04 08:00:53.499 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 08:00:53.499 INFO kablam!    |
Sep 04 08:00:53.499 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 04 08:00:53.499 INFO kablam! 
Sep 04 08:00:53.556 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.44s
Sep 04 08:00:53.565 INFO kablam! su: No module specific data is present
Sep 04 08:00:54.077 INFO running `"docker" "rm" "-f" "70be4dd254debaa574560f908cc8e44fa053df2cf1bda02ef8f358992b7f0a62"`
Sep 04 08:00:54.238 INFO blam! 70be4dd254debaa574560f908cc8e44fa053df2cf1bda02ef8f358992b7f0a62