Nov 06 23:00:08.913 INFO checking demostf/sync-rs against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 23:00:08.913 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 23:00:09.345 INFO blam! 6e6185aaae0d2a6692c5199a929dbd573d83b078c68f471a72f2d2131117112d
Nov 06 23:00:09.350 INFO running `"docker" "start" "-a" "6e6185aaae0d2a6692c5199a929dbd573d83b078c68f471a72f2d2131117112d"`
Nov 06 23:00:10.432 INFO kablam! usermod: no changes
Nov 06 23:00:10.568 INFO kablam!     Checking iovec v0.1.1
Nov 06 23:00:10.576 INFO kablam!     Checking net2 v0.2.31
Nov 06 23:00:11.168 INFO kablam!     Checking bytes v0.4.5
Nov 06 23:00:11.640 INFO kablam!     Checking mio v0.6.10
Nov 06 23:00:14.442 INFO kablam!     Checking ws v0.7.3
Nov 06 23:00:17.088 INFO kablam!     Checking sync v0.1.0 (/source)
Nov 06 23:00:19.641 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.18s
Nov 06 23:00:19.647 INFO kablam! su: No module specific data is present
Nov 06 23:00:20.880 INFO running `"docker" "rm" "-f" "6e6185aaae0d2a6692c5199a929dbd573d83b078c68f471a72f2d2131117112d"`
Nov 06 23:00:21.204 INFO blam! 6e6185aaae0d2a6692c5199a929dbd573d83b078c68f471a72f2d2131117112d