Dec 05 07:05:00.025 INFO checking savefile-derive-0.2.11 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:05:00.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 07:05:00.419 INFO [stdout] 5d15d0ea8e1a7dde5d2280e84a3a35def2da5d6fab3b9d7b12ebbcfb8ea579c9
Dec 05 07:05:00.427 INFO running `"docker" "start" "-a" "5d15d0ea8e1a7dde5d2280e84a3a35def2da5d6fab3b9d7b12ebbcfb8ea579c9"`
Dec 05 07:05:02.088 INFO [stderr] usermod: no changes
Dec 05 07:05:02.179 INFO [stderr]     Checking syn v0.14.9
Dec 05 07:05:05.371 INFO [stderr]     Checking savefile-derive v0.2.11 (/source)
Dec 05 07:05:07.523 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 07:05:07.523 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 07:05:07.523 INFO [stderr]   |
Dec 05 07:05:07.523 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 07:05:07.523 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:05:07.523 INFO [stderr]   |
Dec 05 07:05:07.523 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:05:07.523 INFO [stderr] 
Dec 05 07:05:07.751 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 07:05:07.751 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 07:05:07.751 INFO [stderr]   |
Dec 05 07:05:07.752 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 07:05:07.752 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:05:07.752 INFO [stderr]   |
Dec 05 07:05:07.753 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:05:07.753 INFO [stderr] 
Dec 05 07:05:07.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
Dec 05 07:05:07.831 INFO [stderr] su: No module specific data is present
Dec 05 07:05:09.502 INFO running `"docker" "inspect" "5d15d0ea8e1a7dde5d2280e84a3a35def2da5d6fab3b9d7b12ebbcfb8ea579c9"`
Dec 05 07:05:09.823 INFO running `"docker" "rm" "-f" "5d15d0ea8e1a7dde5d2280e84a3a35def2da5d6fab3b9d7b12ebbcfb8ea579c9"`
Dec 05 07:05:10.139 INFO [stdout] 5d15d0ea8e1a7dde5d2280e84a3a35def2da5d6fab3b9d7b12ebbcfb8ea579c9