Nov 06 19:48:41.221 INFO checking josephg/bp-to-png against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 19:48:41.221 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 19:48:41.738 INFO blam! b6e0b6f649cb0f4143222d4ca6d4fe29cf05b992c9a43e4e32a6ea594b9171f2
Nov 06 19:48:41.739 INFO running `"docker" "start" "-a" "b6e0b6f649cb0f4143222d4ca6d4fe29cf05b992c9a43e4e32a6ea594b9171f2"`
Nov 06 19:48:42.312 INFO kablam! usermod: no changes
Nov 06 19:48:42.433 INFO kablam!    Compiling num-traits v0.2.4
Nov 06 19:48:45.304 INFO kablam!     Checking num-integer v0.1.38
Nov 06 19:48:45.812 INFO kablam!     Checking num-iter v0.1.37
Nov 06 19:48:46.123 INFO kablam!     Checking png v0.12.0
Nov 06 19:48:47.533 INFO kablam!     Checking rustpng v0.1.0 (/source)
Nov 06 19:48:48.405 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.07s
Nov 06 19:48:48.409 INFO kablam! su: No module specific data is present
Nov 06 19:48:48.657 INFO running `"docker" "rm" "-f" "b6e0b6f649cb0f4143222d4ca6d4fe29cf05b992c9a43e4e32a6ea594b9171f2"`
Nov 06 19:48:48.732 INFO blam! b6e0b6f649cb0f4143222d4ca6d4fe29cf05b992c9a43e4e32a6ea594b9171f2