Nov 29 23:13:14.722 INFO checking lowks/gettingrusty against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 23:13:14.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 29 23:13:15.033 INFO [stdout] 3ff8f6aaad1df89b71e742312a47f3999cce7c78548d443a10539e90a717749e
Nov 29 23:13:15.038 INFO running `"docker" "start" "-a" "3ff8f6aaad1df89b71e742312a47f3999cce7c78548d443a10539e90a717749e"`
Nov 29 23:13:15.744 INFO [stderr] usermod: no changes
Nov 29 23:13:15.788 INFO [stderr]     Checking gettingrusty v0.0.1 (/source)
Nov 29 23:13:16.377 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 29 23:13:16.377 INFO [stderr]   --> src/semicolons.rs:13:7
Nov 29 23:13:16.377 INFO [stderr]    |
Nov 29 23:13:16.377 INFO [stderr] 13 |             2 * m;
Nov 29 23:13:16.377 INFO [stderr]    |             ^^^^^
Nov 29 23:13:16.377 INFO [stderr]    |
Nov 29 23:13:16.377 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:13:16.377 INFO [stderr] 
Nov 29 23:13:16.400 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 29 23:13:16.400 INFO [stderr]   --> src/semicolons.rs:13:7
Nov 29 23:13:16.400 INFO [stderr]    |
Nov 29 23:13:16.400 INFO [stderr] 13 |             2 * m;
Nov 29 23:13:16.400 INFO [stderr]    |             ^^^^^
Nov 29 23:13:16.400 INFO [stderr]    |
Nov 29 23:13:16.400 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 23:13:16.400 INFO [stderr] 
Nov 29 23:13:16.432 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 29 23:13:16.436 INFO [stderr] su: No module specific data is present
Nov 29 23:13:17.040 INFO running `"docker" "inspect" "3ff8f6aaad1df89b71e742312a47f3999cce7c78548d443a10539e90a717749e"`
Nov 29 23:13:17.210 INFO running `"docker" "rm" "-f" "3ff8f6aaad1df89b71e742312a47f3999cce7c78548d443a10539e90a717749e"`
Nov 29 23:13:17.608 INFO [stdout] 3ff8f6aaad1df89b71e742312a47f3999cce7c78548d443a10539e90a717749e