Dec 12 15:41:52.365 INFO checking downcast-rs-1.0.3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:41:52.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15:41:52.582 INFO [stdout] e591c929a054e6218d4d520a2e4583057565cfb43f8261979c3a51be00a58eb3
Dec 12 15:41:52.583 INFO running `"docker" "start" "-a" "e591c929a054e6218d4d520a2e4583057565cfb43f8261979c3a51be00a58eb3"`
Dec 12 15:41:53.119 INFO [stderr] usermod: no changes
Dec 12 15:41:53.224 INFO [stderr]     Checking downcast-rs v1.0.3 (/source)
Dec 12 15:41:54.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 12 15:41:54.246 INFO [stderr] su: No module specific data is present
Dec 12 15:41:54.962 INFO running `"docker" "inspect" "e591c929a054e6218d4d520a2e4583057565cfb43f8261979c3a51be00a58eb3"`
Dec 12 15:41:55.126 INFO running `"docker" "rm" "-f" "e591c929a054e6218d4d520a2e4583057565cfb43f8261979c3a51be00a58eb3"`
Dec 12 15:41:55.359 INFO [stdout] e591c929a054e6218d4d520a2e4583057565cfb43f8261979c3a51be00a58eb3