Dec 12 09:15:53.088 INFO checking ref-cast-impl-0.2.4 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 09:15:53.088 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 09:15:53.252 INFO [stdout] 5c294f807facc141f4a49177e219256f2da85a3c66219510a87b8465a3bd2e82
Dec 12 09:15:53.254 INFO running `"docker" "start" "-a" "5c294f807facc141f4a49177e219256f2da85a3c66219510a87b8465a3bd2e82"`
Dec 12 09:15:53.696 INFO [stderr] usermod: no changes
Dec 12 09:15:53.746 INFO [stderr]     Checking syn v0.15.22
Dec 12 09:15:56.679 INFO [stderr]     Checking ref-cast-impl v0.2.4 (/source)
Dec 12 09:15:57.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
Dec 12 09:15:57.506 INFO [stderr] su: No module specific data is present
Dec 12 09:15:57.836 INFO running `"docker" "inspect" "5c294f807facc141f4a49177e219256f2da85a3c66219510a87b8465a3bd2e82"`
Dec 12 09:15:57.948 INFO running `"docker" "rm" "-f" "5c294f807facc141f4a49177e219256f2da85a3c66219510a87b8465a3bd2e82"`
Dec 12 09:15:58.114 INFO [stdout] 5c294f807facc141f4a49177e219256f2da85a3c66219510a87b8465a3bd2e82