Nov 07 08:21:28.332 INFO checking sprs-0.6.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 08:21:28.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 08:21:28.562 INFO blam! 59a9acc7e6632d5d0a8556258bd4b16699cbf3010c2e7578f16c5f76ccbc96d0
Nov 07 08:21:28.566 INFO running `"docker" "start" "-a" "59a9acc7e6632d5d0a8556258bd4b16699cbf3010c2e7578f16c5f76ccbc96d0"`
Nov 07 08:21:28.957 INFO kablam! usermod: no changes
Nov 07 08:21:29.068 INFO kablam!     Checking bencher v0.1.5
Nov 07 08:21:29.068 INFO kablam!     Checking ndarray v0.10.14
Nov 07 08:21:38.192 INFO kablam!     Checking sprs v0.6.2 (/source)
Nov 07 08:21:43.977 INFO kablam! warning: unused arithmetic operation that must be used
Nov 07 08:21:43.977 INFO kablam!   --> benches/sparse_dense_products.rs:33:9
Nov 07 08:21:43.977 INFO kablam!    |
Nov 07 08:21:43.978 INFO kablam! 33 |         &a * &w;
Nov 07 08:21:43.978 INFO kablam!    |         ^^^^^^^
Nov 07 08:21:43.978 INFO kablam!    |
Nov 07 08:21:43.978 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 07 08:21:43.979 INFO kablam! 
Nov 07 08:21:44.597 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.61s
Nov 07 08:21:44.608 INFO kablam! su: No module specific data is present
Nov 07 08:21:45.645 INFO running `"docker" "rm" "-f" "59a9acc7e6632d5d0a8556258bd4b16699cbf3010c2e7578f16c5f76ccbc96d0"`
Nov 07 08:21:45.769 INFO blam! 59a9acc7e6632d5d0a8556258bd4b16699cbf3010c2e7578f16c5f76ccbc96d0