Nov 28 20:31:21.807 INFO checking poisson-0.9.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 20:31:21.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 20:31:22.374 INFO [stdout] 9b84cb4509a8ccc998451d695d925b42e092aeb0259ff154ac270e68d9cb0f6a
Nov 28 20:31:22.376 INFO running `"docker" "start" "-a" "9b84cb4509a8ccc998451d695d925b42e092aeb0259ff154ac270e68d9cb0f6a"`
Nov 28 20:31:24.466 INFO [stderr] usermod: no changes
Nov 28 20:31:24.560 INFO [stderr]     Checking modulo v0.1.2
Nov 28 20:31:24.576 INFO [stderr]     Checking generic-array v0.2.1
Nov 28 20:31:24.576 INFO [stderr]     Checking alga v0.5.4
Nov 28 20:31:24.576 INFO [stderr]     Checking sphere v0.2.0
Nov 28 20:31:30.904 INFO [stderr]     Checking nalgebra v0.11.2
Nov 28 20:31:30.904 INFO [stderr]     Checking poisson v0.9.0 (/source)
Nov 28 20:32:06.272 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 28 20:32:06.272 INFO [stderr]   --> tests/dim2.rs:21:5
Nov 28 20:32:06.272 INFO [stderr]    |
Nov 28 20:32:06.272 INFO [stderr] 21 |     builder.into_iter().collect::<Vec<Vect>>();
Nov 28 20:32:06.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 20:32:06.272 INFO [stderr]    |
Nov 28 20:32:06.272 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 20:32:06.272 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 28 20:32:06.272 INFO [stderr] 
Nov 28 20:32:06.272 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 28 20:32:06.272 INFO [stderr]   --> tests/dim2.rs:26:5
Nov 28 20:32:06.272 INFO [stderr]    |
Nov 28 20:32:06.272 INFO [stderr] 26 |     builder.into_iter().collect::<Vec<Vect>>();
Nov 28 20:32:06.272 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 20:32:06.272 INFO [stderr]    |
Nov 28 20:32:06.272 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 28 20:32:06.272 INFO [stderr] 
Nov 28 20:32:10.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.02s
Nov 28 20:32:10.517 INFO [stderr] su: No module specific data is present
Nov 28 20:32:11.330 INFO running `"docker" "inspect" "9b84cb4509a8ccc998451d695d925b42e092aeb0259ff154ac270e68d9cb0f6a"`
Nov 28 20:32:11.603 INFO running `"docker" "rm" "-f" "9b84cb4509a8ccc998451d695d925b42e092aeb0259ff154ac270e68d9cb0f6a"`
Nov 28 20:32:11.799 INFO [stdout] 9b84cb4509a8ccc998451d695d925b42e092aeb0259ff154ac270e68d9cb0f6a