Nov 30 17:58:17.778 INFO checking poisson-0.9.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 17:58:17.778 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 17:58:18.199 INFO [stdout] 2fc547a9a3ad453b646b9d0b43852d50a49c255c5c491ec9c1ea46807d8db25f
Nov 30 17:58:18.206 INFO running `"docker" "start" "-a" "2fc547a9a3ad453b646b9d0b43852d50a49c255c5c491ec9c1ea46807d8db25f"`
Nov 30 17:58:19.616 INFO [stderr] usermod: no changes
Nov 30 17:58:19.828 INFO [stderr]     Checking modulo v0.1.2
Nov 30 17:58:19.828 INFO [stderr]     Checking nalgebra v0.11.2
Nov 30 17:58:19.828 INFO [stderr]     Checking sphere v0.2.0
Nov 30 17:58:22.653 INFO [stderr]     Checking poisson v0.9.0 (/source)
Nov 30 17:58:53.372 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 30 17:58:53.372 INFO [stderr]   --> tests/dim2.rs:21:5
Nov 30 17:58:53.372 INFO [stderr]    |
Nov 30 17:58:53.372 INFO [stderr] 21 |     builder.into_iter().collect::<Vec<Vect>>();
Nov 30 17:58:53.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:58:53.372 INFO [stderr]    |
Nov 30 17:58:53.372 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 17:58:53.372 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 30 17:58:53.372 INFO [stderr] 
Nov 30 17:58:53.372 INFO [stderr] warning: unused return value of `std::iter::Iterator::collect` that must be used
Nov 30 17:58:53.372 INFO [stderr]   --> tests/dim2.rs:26:5
Nov 30 17:58:53.372 INFO [stderr]    |
Nov 30 17:58:53.372 INFO [stderr] 26 |     builder.into_iter().collect::<Vec<Vect>>();
Nov 30 17:58:53.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 17:58:53.372 INFO [stderr]    |
Nov 30 17:58:53.372 INFO [stderr]    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Nov 30 17:58:53.372 INFO [stderr] 
Nov 30 17:58:59.629 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.99s
Nov 30 17:58:59.645 INFO [stderr] su: No module specific data is present
Nov 30 17:59:00.573 INFO running `"docker" "inspect" "2fc547a9a3ad453b646b9d0b43852d50a49c255c5c491ec9c1ea46807d8db25f"`
Nov 30 17:59:00.870 INFO running `"docker" "rm" "-f" "2fc547a9a3ad453b646b9d0b43852d50a49c255c5c491ec9c1ea46807d8db25f"`
Nov 30 17:59:01.268 INFO [stdout] 2fc547a9a3ad453b646b9d0b43852d50a49c255c5c491ec9c1ea46807d8db25f