Dec 04 22:27:34.771 INFO checking archer884/fluff-printer against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 22:27:34.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04 22:27:35.229 INFO [stdout] e324e9d9a474c7f2b93d8f7e694f778f500ca1771d6834d00d7be8d1c093a2e7
Dec 04 22:27:35.236 INFO running `"docker" "start" "-a" "e324e9d9a474c7f2b93d8f7e694f778f500ca1771d6834d00d7be8d1c093a2e7"`
Dec 04 22:27:36.626 INFO [stderr] usermod: no changes
Dec 04 22:27:36.655 INFO [stderr]     Checking fluff-printer v0.1.0 (/source)
Dec 04 22:27:37.111 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 22:27:37.116 INFO [stderr]  --> src/main.rs:1:12
Dec 04 22:27:37.116 INFO [stderr]   |
Dec 04 22:27:37.116 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 04 22:27:37.116 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:27:37.116 INFO [stderr]   |
Dec 04 22:27:37.116 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 22:27:37.116 INFO [stderr] 
Dec 04 22:27:37.167 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 22:27:37.167 INFO [stderr]  --> src/main.rs:1:12
Dec 04 22:27:37.167 INFO [stderr]   |
Dec 04 22:27:37.167 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 04 22:27:37.167 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 22:27:37.167 INFO [stderr]   |
Dec 04 22:27:37.167 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 22:27:37.167 INFO [stderr] 
Dec 04 22:27:37.182 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 04 22:27:37.184 INFO [stderr] su: No module specific data is present
Dec 04 22:27:37.631 INFO running `"docker" "inspect" "e324e9d9a474c7f2b93d8f7e694f778f500ca1771d6834d00d7be8d1c093a2e7"`
Dec 04 22:27:37.919 INFO running `"docker" "rm" "-f" "e324e9d9a474c7f2b93d8f7e694f778f500ca1771d6834d00d7be8d1c093a2e7"`
Dec 04 22:27:38.147 INFO [stdout] e324e9d9a474c7f2b93d8f7e694f778f500ca1771d6834d00d7be8d1c093a2e7