Nov 07 02:24:11.033 INFO checking Velfi/failure-fern-example against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 02:24:11.033 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 07 02:24:11.246 INFO blam! 84ad0369a2e52251c4a43bf6fadfd035f4d6a7fb327d519c11c34d9546ee4b21
Nov 07 02:24:11.254 INFO running `"docker" "start" "-a" "84ad0369a2e52251c4a43bf6fadfd035f4d6a7fb327d519c11c34d9546ee4b21"`
Nov 07 02:24:11.628 INFO kablam! usermod: no changes
Nov 07 02:24:11.716 INFO kablam!    Compiling backtrace-sys v0.1.16
Nov 07 02:24:11.716 INFO kablam!     Checking fern v0.5.4
Nov 07 02:24:27.072 INFO kablam!     Checking backtrace v0.3.5
Nov 07 02:24:27.856 INFO kablam!     Checking failure v0.1.1
Nov 07 02:24:28.720 INFO kablam!     Checking failure-learn v0.1.0 (/source)
Nov 07 02:24:30.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.22s
Nov 07 02:24:30.892 INFO kablam! su: No module specific data is present
Nov 07 02:24:31.636 INFO running `"docker" "rm" "-f" "84ad0369a2e52251c4a43bf6fadfd035f4d6a7fb327d519c11c34d9546ee4b21"`
Nov 07 02:24:32.032 INFO blam! 84ad0369a2e52251c4a43bf6fadfd035f4d6a7fb327d519c11c34d9546ee4b21