Nov 29 04:22:56.153 INFO checking avr-mcu-0.2.6 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 04:22:56.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 04:22:56.560 INFO [stdout] 4d9fa815bc0ace96a0d378c89b5a78d79a746fbc92851f4826021a17066e7d90
Nov 29 04:22:56.568 INFO running `"docker" "start" "-a" "4d9fa815bc0ace96a0d378c89b5a78d79a746fbc92851f4826021a17066e7d90"`
Nov 29 04:22:58.197 INFO [stderr] usermod: no changes
Nov 29 04:22:58.316 INFO [stderr]     Checking xmltree v0.4.0
Nov 29 04:22:59.484 INFO [stderr]     Checking avr-mcu v0.2.6 (/source)
Nov 29 04:23:01.912 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 29 04:23:01.912 INFO [stderr]   --> src/lib.rs:38:12
Nov 29 04:23:01.912 INFO [stderr]    |
Nov 29 04:23:01.912 INFO [stderr] 38 | #![feature(conservative_impl_trait)]
Nov 29 04:23:01.912 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:23:01.912 INFO [stderr]    |
Nov 29 04:23:01.912 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 29 04:23:01.912 INFO [stderr] 
Nov 29 04:23:02.340 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 29 04:23:02.340 INFO [stderr]   --> src/lib.rs:38:12
Nov 29 04:23:02.340 INFO [stderr]    |
Nov 29 04:23:02.340 INFO [stderr] 38 | #![feature(conservative_impl_trait)]
Nov 29 04:23:02.340 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 04:23:02.340 INFO [stderr]    |
Nov 29 04:23:02.340 INFO [stderr]    = note: #[warn(stable_features)] on by default
Nov 29 04:23:02.340 INFO [stderr] 
Nov 29 04:23:02.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
Nov 29 04:23:02.427 INFO [stderr] su: No module specific data is present
Nov 29 04:23:03.430 INFO running `"docker" "inspect" "4d9fa815bc0ace96a0d378c89b5a78d79a746fbc92851f4826021a17066e7d90"`
Nov 29 04:23:03.738 INFO running `"docker" "rm" "-f" "4d9fa815bc0ace96a0d378c89b5a78d79a746fbc92851f4826021a17066e7d90"`
Nov 29 04:23:04.068 INFO [stdout] 4d9fa815bc0ace96a0d378c89b5a78d79a746fbc92851f4826021a17066e7d90