Dec 12 15:29:00.441 INFO checking empty-option-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:29:00.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 15:29:00.924 INFO [stdout] 5ecb3d0ebbea1a4e8c74063abdadb1d64e304a66e4e6cc773c233c5ae47983cc
Dec 12 15:29:00.928 INFO running `"docker" "start" "-a" "5ecb3d0ebbea1a4e8c74063abdadb1d64e304a66e4e6cc773c233c5ae47983cc"`
Dec 12 15:29:01.978 INFO [stderr] usermod: no changes
Dec 12 15:29:02.033 INFO [stderr]     Checking empty-option v0.1.1 (/source)
Dec 12 15:29:02.843 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 12 15:29:02.846 INFO [stderr] su: No module specific data is present
Dec 12 15:29:03.566 INFO running `"docker" "inspect" "5ecb3d0ebbea1a4e8c74063abdadb1d64e304a66e4e6cc773c233c5ae47983cc"`
Dec 12 15:29:03.701 INFO running `"docker" "rm" "-f" "5ecb3d0ebbea1a4e8c74063abdadb1d64e304a66e4e6cc773c233c5ae47983cc"`
Dec 12 15:29:03.834 INFO [stdout] 5ecb3d0ebbea1a4e8c74063abdadb1d64e304a66e4e6cc773c233c5ae47983cc