Dec 05 07:23:13.868 INFO checking rustc-ap-arena-297.0.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:23:13.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07:23:14.299 INFO [stdout] 4236bbb19236af80f744e4454272a8b7daab3ec41069ae8ea184b61a9f245ecd
Dec 05 07:23:14.303 INFO running `"docker" "start" "-a" "4236bbb19236af80f744e4454272a8b7daab3ec41069ae8ea184b61a9f245ecd"`
Dec 05 07:23:14.993 INFO [stderr] usermod: no changes
Dec 05 07:23:15.074 INFO [stderr]     Checking rustc-ap-rustc_data_structures v297.0.0
Dec 05 07:23:18.839 INFO [stderr]     Checking rustc-ap-arena v297.0.0 (/source)
Dec 05 07:23:21.789 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.78s
Dec 05 07:23:21.796 INFO [stderr] su: No module specific data is present
Dec 05 07:23:22.205 INFO running `"docker" "inspect" "4236bbb19236af80f744e4454272a8b7daab3ec41069ae8ea184b61a9f245ecd"`
Dec 05 07:23:22.276 INFO running `"docker" "rm" "-f" "4236bbb19236af80f744e4454272a8b7daab3ec41069ae8ea184b61a9f245ecd"`
Dec 05 07:23:22.393 INFO [stdout] 4236bbb19236af80f744e4454272a8b7daab3ec41069ae8ea184b61a9f245ecd