Dec 12 03:42:35.911 INFO checking BlockCat/rust-sudoku-solver against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:42:35.911 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 03:42:36.120 INFO [stdout] 0b53027f461ff5646bb4adbe7dc1513d6c29a028bfb247b4a217097eac52ccbc
Dec 12 03:42:36.124 INFO running `"docker" "start" "-a" "0b53027f461ff5646bb4adbe7dc1513d6c29a028bfb247b4a217097eac52ccbc"`
Dec 12 03:42:36.872 INFO [stderr] usermod: no changes
Dec 12 03:42:36.956 INFO [stderr]    Compiling stacker v0.1.2
Dec 12 03:42:38.680 INFO [stderr]     Checking sudokusolver v0.1.0 (/source)
Dec 12 03:42:40.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
Dec 12 03:42:40.273 INFO [stderr] su: No module specific data is present
Dec 12 03:42:40.650 INFO running `"docker" "inspect" "0b53027f461ff5646bb4adbe7dc1513d6c29a028bfb247b4a217097eac52ccbc"`
Dec 12 03:42:40.734 INFO running `"docker" "rm" "-f" "0b53027f461ff5646bb4adbe7dc1513d6c29a028bfb247b4a217097eac52ccbc"`
Dec 12 03:42:40.842 INFO [stdout] 0b53027f461ff5646bb4adbe7dc1513d6c29a028bfb247b4a217097eac52ccbc