Nov 06 20:54:39.312 INFO checking howeih/Day-23-Sudoku against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 20:54:39.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 20:54:39.490 INFO blam! 557f6ae74c0d9d60707d3d1ed29ac4a46f7ae50b2de8a5d6e8cbaf9e69c3b1a8
Nov 06 20:54:39.492 INFO running `"docker" "start" "-a" "557f6ae74c0d9d60707d3d1ed29ac4a46f7ae50b2de8a5d6e8cbaf9e69c3b1a8"`
Nov 06 20:54:40.088 INFO kablam! usermod: no changes
Nov 06 20:54:40.192 INFO kablam!    Compiling ndarray v0.11.2
Nov 06 20:54:40.196 INFO kablam!     Checking itertools v0.7.8
Nov 06 20:54:40.204 INFO kablam!     Checking num-complex v0.1.43
Nov 06 20:54:50.085 INFO kablam!     Checking sudoku v0.1.0 (/source)
Nov 06 20:54:51.024 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
Nov 06 20:54:51.032 INFO kablam! su: No module specific data is present
Nov 06 20:54:51.485 INFO running `"docker" "rm" "-f" "557f6ae74c0d9d60707d3d1ed29ac4a46f7ae50b2de8a5d6e8cbaf9e69c3b1a8"`
Nov 06 20:54:51.663 INFO blam! 557f6ae74c0d9d60707d3d1ed29ac4a46f7ae50b2de8a5d6e8cbaf9e69c3b1a8