Nov 06 18:01:45.689 INFO checking matt-williams/enum-from-derive against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 18:01:45.689 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 06 18:01:46.162 INFO blam! cb15a6900f18c111f47916f2bc4a7c872257191d34c667c940bc4611ca2750a7
Nov 06 18:01:46.164 INFO running `"docker" "start" "-a" "cb15a6900f18c111f47916f2bc4a7c872257191d34c667c940bc4611ca2750a7"`
Nov 06 18:01:47.444 INFO kablam! usermod: no changes
Nov 06 18:01:47.505 INFO kablam!     Checking quote v0.3.12
Nov 06 18:01:47.505 INFO kablam!     Checking unicode-xid v0.0.4
Nov 06 18:01:47.505 INFO kablam!     Checking try_from v0.2.1
Nov 06 18:01:47.509 INFO kablam!    Compiling enum-from-derive v0.1.0 (/source)
Nov 06 18:01:48.710 INFO kablam!     Checking syn v0.11.4
Nov 06 18:01:55.884 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.41s
Nov 06 18:01:55.896 INFO kablam! su: No module specific data is present
Nov 06 18:01:56.674 INFO running `"docker" "rm" "-f" "cb15a6900f18c111f47916f2bc4a7c872257191d34c667c940bc4611ca2750a7"`
Nov 06 18:01:56.860 INFO blam! cb15a6900f18c111f47916f2bc4a7c872257191d34c667c940bc4611ca2750a7