Nov 28 18:50:23.961 INFO checking rust-mpfr-0.1.7 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 18:50:23.961 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 18:50:24.157 INFO [stdout] 2e79e2de5a295fa0796a9501115cc70242797ee4d9c5b45f96501cdfb97281fc
Nov 28 18:50:24.160 INFO running `"docker" "start" "-a" "2e79e2de5a295fa0796a9501115cc70242797ee4d9c5b45f96501cdfb97281fc"`
Nov 28 18:50:24.925 INFO [stderr] usermod: no changes
Nov 28 18:50:24.972 INFO [stderr]     Checking rust-mpfr v0.1.7 (/source)
Nov 28 18:50:25.960 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 28 18:50:25.960 INFO [stderr]   --> src/test.rs:42:5
Nov 28 18:50:25.960 INFO [stderr]    |
Nov 28 18:50:25.960 INFO [stderr] 42 |     x / y;
Nov 28 18:50:25.960 INFO [stderr]    |     ^^^^^
Nov 28 18:50:25.960 INFO [stderr]    |
Nov 28 18:50:25.960 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 18:50:25.960 INFO [stderr] 
Nov 28 18:50:26.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Nov 28 18:50:26.004 INFO [stderr] su: No module specific data is present
Nov 28 18:50:26.700 INFO running `"docker" "inspect" "2e79e2de5a295fa0796a9501115cc70242797ee4d9c5b45f96501cdfb97281fc"`
Nov 28 18:50:27.077 INFO running `"docker" "rm" "-f" "2e79e2de5a295fa0796a9501115cc70242797ee4d9c5b45f96501cdfb97281fc"`
Nov 28 18:50:27.406 INFO [stdout] 2e79e2de5a295fa0796a9501115cc70242797ee4d9c5b45f96501cdfb97281fc