Aug 11 01:15:59.863 INFO checking sprs-0.6.2 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 01:15:59.863 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:15:59.863 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 01:15:59.863 INFO running `"docker" "create" "-v" "/tmp/crater.9aUngMpVDCwx:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 01:16:00.131 INFO blam! cd359afe695582dea2027947fd84615a6963731e2e4d89cb264de4f4e97facc5
Aug 11 01:16:00.134 INFO running `"docker" "start" "-a" "cd359afe695582dea2027947fd84615a6963731e2e4d89cb264de4f4e97facc5"`
Aug 11 01:16:01.117 INFO kablam!    Compiling ndarray v0.10.14
Aug 11 01:16:01.120 INFO kablam!     Checking bencher v0.1.5
Aug 11 01:16:19.135 INFO kablam!     Checking sprs v0.6.2 (file:///source)
Aug 11 01:16:30.398 INFO kablam! warning: unused arithmetic operation which must be used
Aug 11 01:16:30.398 INFO kablam!   --> benches/sparse_dense_products.rs:33:9
Aug 11 01:16:30.398 INFO kablam!    |
Aug 11 01:16:30.398 INFO kablam! 33 |         &a * &w;
Aug 11 01:16:30.398 INFO kablam!    |         ^^^^^^^
Aug 11 01:16:30.398 INFO kablam!    |
Aug 11 01:16:30.398 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 11 01:16:30.398 INFO kablam! 
Aug 11 01:16:34.113 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.10s
Aug 11 01:16:34.122 INFO kablam! su: No module specific data is present
Aug 11 01:16:34.810 INFO running `"docker" "rm" "-f" "cd359afe695582dea2027947fd84615a6963731e2e4d89cb264de4f4e97facc5"`
Aug 11 01:16:34.968 INFO blam! cd359afe695582dea2027947fd84615a6963731e2e4d89cb264de4f4e97facc5