Nov 28 22:22:38.195 INFO checking luther-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 22:22:38.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 22:22:38.369 INFO [stdout] 7144208339a303b1c0def99b90beef8156731d815a1f72572e8ddd7897b49665
Nov 28 22:22:38.371 INFO running `"docker" "start" "-a" "7144208339a303b1c0def99b90beef8156731d815a1f72572e8ddd7897b49665"`
Nov 28 22:22:38.831 INFO [stderr] usermod: no changes
Nov 28 22:22:38.964 INFO [stderr]     Checking luther v0.1.0 (/source)
Nov 28 22:22:42.456 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 28 22:22:42.456 INFO [stderr]    --> src/span.rs:132:9
Nov 28 22:22:42.456 INFO [stderr]     |
Nov 28 22:22:42.456 INFO [stderr] 132 |         Location::new(usize::max_value()) + 3;
Nov 28 22:22:42.456 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 22:22:42.456 INFO [stderr]     |
Nov 28 22:22:42.456 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 22:22:42.456 INFO [stderr] 
Nov 28 22:22:42.489 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
Nov 28 22:22:42.504 INFO [stderr] su: No module specific data is present
Nov 28 22:22:43.043 INFO running `"docker" "inspect" "7144208339a303b1c0def99b90beef8156731d815a1f72572e8ddd7897b49665"`
Nov 28 22:22:43.228 INFO running `"docker" "rm" "-f" "7144208339a303b1c0def99b90beef8156731d815a1f72572e8ddd7897b49665"`
Nov 28 22:22:43.336 INFO [stdout] 7144208339a303b1c0def99b90beef8156731d815a1f72572e8ddd7897b49665