Dec 04 21:57:14.969 INFO checking benaryorg/rust-prime_generator against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:57:14.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 21:57:15.180 INFO [stdout] 47cf4a70fb100d49c953d6785203811055507ac88c929a99c72163bbe76ab275
Dec 04 21:57:15.182 INFO running `"docker" "start" "-a" "47cf4a70fb100d49c953d6785203811055507ac88c929a99c72163bbe76ab275"`
Dec 04 21:57:15.571 INFO [stderr] usermod: no changes
Dec 04 21:57:15.596 INFO [stderr]     Checking primes v0.1.0 (/source)
Dec 04 21:57:15.901 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 21:57:15.901 INFO [stderr]  --> src/main.rs:7:19
Dec 04 21:57:15.901 INFO [stderr]   |
Dec 04 21:57:15.901 INFO [stderr] 7 |     'outer: for i in (3..LIMIT)
Dec 04 21:57:15.901 INFO [stderr]   |                      ^^^^^^^^^^ help: remove these parentheses
Dec 04 21:57:15.901 INFO [stderr]   |
Dec 04 21:57:15.901 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 04 21:57:15.901 INFO [stderr] 
Dec 04 21:57:15.967 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 04 21:57:15.968 INFO [stderr]  --> src/main.rs:7:19
Dec 04 21:57:15.968 INFO [stderr]   |
Dec 04 21:57:15.968 INFO [stderr] 7 |     'outer: for i in (3..LIMIT)
Dec 04 21:57:15.968 INFO [stderr]   |                      ^^^^^^^^^^ help: remove these parentheses
Dec 04 21:57:15.968 INFO [stderr]   |
Dec 04 21:57:15.968 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 04 21:57:15.968 INFO [stderr] 
Dec 04 21:57:16.026 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Dec 04 21:57:16.028 INFO [stderr] su: No module specific data is present
Dec 04 21:57:16.651 INFO running `"docker" "inspect" "47cf4a70fb100d49c953d6785203811055507ac88c929a99c72163bbe76ab275"`
Dec 04 21:57:16.848 INFO running `"docker" "rm" "-f" "47cf4a70fb100d49c953d6785203811055507ac88c929a99c72163bbe76ab275"`
Dec 04 21:57:17.043 INFO [stdout] 47cf4a70fb100d49c953d6785203811055507ac88c929a99c72163bbe76ab275