Nov 28 01:35:00.811 INFO checking lowks/gettingrusty against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 01:35:00.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01:35:01.064 INFO [stdout] 5772bd7eeab92582a905b9f0451bd2811552fb428562e7b67a68eb7c4075cf9c
Nov 28 01:35:01.081 INFO running `"docker" "start" "-a" "5772bd7eeab92582a905b9f0451bd2811552fb428562e7b67a68eb7c4075cf9c"`
Nov 28 01:35:01.675 INFO [stderr] usermod: no changes
Nov 28 01:35:01.732 INFO [stderr]     Checking gettingrusty v0.0.1 (/source)
Nov 28 01:35:02.288 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 28 01:35:02.289 INFO [stderr]   --> src/semicolons.rs:13:7
Nov 28 01:35:02.289 INFO [stderr]    |
Nov 28 01:35:02.289 INFO [stderr] 13 |             2 * m;
Nov 28 01:35:02.289 INFO [stderr]    |             ^^^^^
Nov 28 01:35:02.289 INFO [stderr]    |
Nov 28 01:35:02.289 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 01:35:02.289 INFO [stderr] 
Nov 28 01:35:02.387 INFO [stderr] warning: unused arithmetic operation that must be used
Nov 28 01:35:02.387 INFO [stderr]   --> src/semicolons.rs:13:7
Nov 28 01:35:02.387 INFO [stderr]    |
Nov 28 01:35:02.387 INFO [stderr] 13 |             2 * m;
Nov 28 01:35:02.387 INFO [stderr]    |             ^^^^^
Nov 28 01:35:02.387 INFO [stderr]    |
Nov 28 01:35:02.387 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 01:35:02.387 INFO [stderr] 
Nov 28 01:35:02.411 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Nov 28 01:35:02.415 INFO [stderr] su: No module specific data is present
Nov 28 01:35:02.948 INFO running `"docker" "inspect" "5772bd7eeab92582a905b9f0451bd2811552fb428562e7b67a68eb7c4075cf9c"`
Nov 28 01:35:03.219 INFO running `"docker" "rm" "-f" "5772bd7eeab92582a905b9f0451bd2811552fb428562e7b67a68eb7c4075cf9c"`
Nov 28 01:35:03.458 INFO [stdout] 5772bd7eeab92582a905b9f0451bd2811552fb428562e7b67a68eb7c4075cf9c