Nov 07 17:46:00.715 INFO checking avr-mcu-0.2.6 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 17:46:00.716 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 17:46:01.176 INFO blam! 356a8cf6d401c1671c77c2e0a6b8b01cd191cecd484f0395bb0cfe5ee08e6cc2
Nov 07 17:46:01.177 INFO running `"docker" "start" "-a" "356a8cf6d401c1671c77c2e0a6b8b01cd191cecd484f0395bb0cfe5ee08e6cc2"`
Nov 07 17:46:03.344 INFO kablam! usermod: no changes
Nov 07 17:46:03.468 INFO kablam!     Checking xmltree v0.4.0
Nov 07 17:46:04.364 INFO kablam!     Checking avr-mcu v0.2.6 (/source)
Nov 07 17:46:06.628 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 17:46:06.628 INFO kablam!   --> src/lib.rs:38:12
Nov 07 17:46:06.628 INFO kablam!    |
Nov 07 17:46:06.628 INFO kablam! 38 | #![feature(conservative_impl_trait)]
Nov 07 17:46:06.628 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:46:06.628 INFO kablam!    |
Nov 07 17:46:06.628 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 07 17:46:06.628 INFO kablam! 
Nov 07 17:46:06.948 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 07 17:46:06.949 INFO kablam!   --> src/lib.rs:38:12
Nov 07 17:46:06.949 INFO kablam!    |
Nov 07 17:46:06.949 INFO kablam! 38 | #![feature(conservative_impl_trait)]
Nov 07 17:46:06.950 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 17:46:06.950 INFO kablam!    |
Nov 07 17:46:06.950 INFO kablam!    = note: #[warn(stable_features)] on by default
Nov 07 17:46:06.951 INFO kablam! 
Nov 07 17:46:06.984 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
Nov 07 17:46:07.000 INFO kablam! su: No module specific data is present
Nov 07 17:46:07.796 INFO running `"docker" "rm" "-f" "356a8cf6d401c1671c77c2e0a6b8b01cd191cecd484f0395bb0cfe5ee08e6cc2"`
Nov 07 17:46:08.100 INFO blam! 356a8cf6d401c1671c77c2e0a6b8b01cd191cecd484f0395bb0cfe5ee08e6cc2