Nov 30 19:46:51.939 INFO checking luther-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 19:46:51.940 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 19:46:52.312 INFO [stdout] 6181027df4c3292351d5066e59ab4d35b8075827fd5220735949ea09f99fe1f5
Nov 30 19:46:52.320 INFO running `"docker" "start" "-a" "6181027df4c3292351d5066e59ab4d35b8075827fd5220735949ea09f99fe1f5"`
Nov 30 19:46:53.047 INFO [stderr] usermod: no changes
Nov 30 19:46:53.168 INFO [stderr]     Checking luther v0.1.0 (/source)
Nov 30 19:46:57.408 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 30 19:46:57.408 INFO [stderr]    --> src/span.rs:132:9
Nov 30 19:46:57.408 INFO [stderr]     |
Nov 30 19:46:57.408 INFO [stderr] 132 |         Location::new(usize::max_value()) + 3;
Nov 30 19:46:57.409 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 19:46:57.409 INFO [stderr]     |
Nov 30 19:46:57.409 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 19:46:57.409 INFO [stderr] 
Nov 30 19:46:57.829 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
Nov 30 19:46:57.844 INFO [stderr] su: No module specific data is present
Nov 30 19:46:58.490 INFO running `"docker" "inspect" "6181027df4c3292351d5066e59ab4d35b8075827fd5220735949ea09f99fe1f5"`
Nov 30 19:46:58.917 INFO running `"docker" "rm" "-f" "6181027df4c3292351d5066e59ab4d35b8075827fd5220735949ea09f99fe1f5"`
Nov 30 19:46:59.236 INFO [stdout] 6181027df4c3292351d5066e59ab4d35b8075827fd5220735949ea09f99fe1f5