Oct 27 15:18:48.020 INFO checking sprs-0.6.2 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 15:18:48.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 15:18:48.227 INFO blam! 6462ee972a463d08aa04bdfb5b8ea72dfedceb86370fc7caecbd04aa9b434cdc
Oct 27 15:18:48.229 INFO running `"docker" "start" "-a" "6462ee972a463d08aa04bdfb5b8ea72dfedceb86370fc7caecbd04aa9b434cdc"`
Oct 27 15:18:48.731 INFO kablam! usermod: no changes
Oct 27 15:18:48.794 INFO kablam!    Compiling ndarray v0.10.14
Oct 27 15:18:48.795 INFO kablam!     Checking itertools v0.7.8
Oct 27 15:18:48.800 INFO kablam!     Checking alga v0.5.4
Oct 27 15:19:02.305 INFO kablam!     Checking sprs v0.6.2 (/source)
Oct 27 15:19:07.971 INFO kablam! warning: unused arithmetic operation that must be used
Oct 27 15:19:07.972 INFO kablam!   --> benches/sparse_dense_products.rs:33:9
Oct 27 15:19:07.972 INFO kablam!    |
Oct 27 15:19:07.972 INFO kablam! 33 |         &a * &w;
Oct 27 15:19:07.972 INFO kablam!    |         ^^^^^^^
Oct 27 15:19:07.973 INFO kablam!    |
Oct 27 15:19:07.973 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 15:19:07.973 INFO kablam! 
Oct 27 15:19:09.295 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.55s
Oct 27 15:19:09.301 INFO kablam! su: No module specific data is present
Oct 27 15:19:09.934 INFO running `"docker" "rm" "-f" "6462ee972a463d08aa04bdfb5b8ea72dfedceb86370fc7caecbd04aa9b434cdc"`
Oct 27 15:19:10.148 INFO blam! 6462ee972a463d08aa04bdfb5b8ea72dfedceb86370fc7caecbd04aa9b434cdc