Nov 07 01:49:58.985 INFO checking akars/lazy-pregen against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 01:49:58.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 01:49:59.584 INFO blam! f1c6e49f7d4fa01e4f0203c97a2303b2cd25acdda63d0c8ef854f046c78e8b9d
Nov 07 01:49:59.586 INFO running `"docker" "start" "-a" "f1c6e49f7d4fa01e4f0203c97a2303b2cd25acdda63d0c8ef854f046c78e8b9d"`
Nov 07 01:50:00.591 INFO kablam! usermod: no changes
Nov 07 01:50:00.779 INFO kablam!     Checking log v0.4.3
Nov 07 01:50:00.780 INFO kablam!     Checking ctrlc v3.1.1
Nov 07 01:50:00.780 INFO kablam!     Checking regex v1.0.2
Nov 07 01:50:01.820 INFO kablam!     Checking fern v0.5.6
Nov 07 01:50:04.504 INFO kablam!     Checking lazy-pregen v0.1.4 (/source)
Nov 07 01:50:07.745 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.12s
Nov 07 01:50:07.745 INFO kablam! su: No module specific data is present
Nov 07 01:50:08.524 INFO running `"docker" "rm" "-f" "f1c6e49f7d4fa01e4f0203c97a2303b2cd25acdda63d0c8ef854f046c78e8b9d"`
Nov 07 01:50:08.770 INFO blam! f1c6e49f7d4fa01e4f0203c97a2303b2cd25acdda63d0c8ef854f046c78e8b9d