Dec 04 21:52:10.065 INFO checking bgammill/hello_rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:52:10.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 21:52:10.469 INFO [stdout] ac738ce77fb02d9f2bd7dd91e8e696590657a483044daa8db908f98d950cdc19
Dec 04 21:52:10.476 INFO running `"docker" "start" "-a" "ac738ce77fb02d9f2bd7dd91e8e696590657a483044daa8db908f98d950cdc19"`
Dec 04 21:52:11.766 INFO [stderr] usermod: no changes
Dec 04 21:52:11.851 INFO [stderr]     Checking hello_rust v0.1.0 (/source)
Dec 04 21:52:12.314 INFO [stderr] warning: unused variable: `x`
Dec 04 21:52:12.314 INFO [stderr]   --> src/main.rs:12:9
Dec 04 21:52:12.314 INFO [stderr]    |
Dec 04 21:52:12.314 INFO [stderr] 12 |     for x in 0..request.number_of_times {
Dec 04 21:52:12.314 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 04 21:52:12.314 INFO [stderr]    |
Dec 04 21:52:12.314 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:52:12.314 INFO [stderr] 
Dec 04 21:52:12.599 INFO [stderr] warning: unused variable: `x`
Dec 04 21:52:12.599 INFO [stderr]   --> src/main.rs:12:9
Dec 04 21:52:12.599 INFO [stderr]    |
Dec 04 21:52:12.599 INFO [stderr] 12 |     for x in 0..request.number_of_times {
Dec 04 21:52:12.599 INFO [stderr]    |         ^ help: consider using `_x` instead
Dec 04 21:52:12.599 INFO [stderr]    |
Dec 04 21:52:12.599 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:52:12.599 INFO [stderr] 
Dec 04 21:52:12.643 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Dec 04 21:52:12.647 INFO [stderr] su: No module specific data is present
Dec 04 21:52:13.344 INFO running `"docker" "inspect" "ac738ce77fb02d9f2bd7dd91e8e696590657a483044daa8db908f98d950cdc19"`
Dec 04 21:52:13.647 INFO running `"docker" "rm" "-f" "ac738ce77fb02d9f2bd7dd91e8e696590657a483044daa8db908f98d950cdc19"`
Dec 04 21:52:13.941 INFO [stdout] ac738ce77fb02d9f2bd7dd91e8e696590657a483044daa8db908f98d950cdc19