Dec 11 21:55:48.607 INFO checking benaryorg/rust-prime_generator against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:55:48.607 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 21:55:48.823 INFO [stdout] c001adb14edcfa44e835ad7735ec064f8a809428c196d328bdf245d3afa72d1e
Dec 11 21:55:48.825 INFO running `"docker" "start" "-a" "c001adb14edcfa44e835ad7735ec064f8a809428c196d328bdf245d3afa72d1e"`
Dec 11 21:55:49.351 INFO [stderr] usermod: no changes
Dec 11 21:55:49.378 INFO [stderr]     Checking primes v0.1.0 (/source)
Dec 11 21:55:49.685 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 11 21:55:49.685 INFO [stderr]  --> src/main.rs:7:19
Dec 11 21:55:49.685 INFO [stderr]   |
Dec 11 21:55:49.685 INFO [stderr] 7 |     'outer: for i in (3..LIMIT)
Dec 11 21:55:49.685 INFO [stderr]   |                      ^^^^^^^^^^ help: remove these parentheses
Dec 11 21:55:49.685 INFO [stderr]   |
Dec 11 21:55:49.685 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 11 21:55:49.686 INFO [stderr] 
Dec 11 21:55:49.808 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 11 21:55:49.808 INFO [stderr]  --> src/main.rs:7:19
Dec 11 21:55:49.808 INFO [stderr]   |
Dec 11 21:55:49.808 INFO [stderr] 7 |     'outer: for i in (3..LIMIT)
Dec 11 21:55:49.808 INFO [stderr]   |                      ^^^^^^^^^^ help: remove these parentheses
Dec 11 21:55:49.808 INFO [stderr]   |
Dec 11 21:55:49.808 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 11 21:55:49.808 INFO [stderr] 
Dec 11 21:55:49.904 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 11 21:55:49.905 INFO [stderr] su: No module specific data is present
Dec 11 21:55:50.339 INFO running `"docker" "inspect" "c001adb14edcfa44e835ad7735ec064f8a809428c196d328bdf245d3afa72d1e"`
Dec 11 21:55:50.461 INFO running `"docker" "rm" "-f" "c001adb14edcfa44e835ad7735ec064f8a809428c196d328bdf245d3afa72d1e"`
Dec 11 21:55:50.616 INFO [stdout] c001adb14edcfa44e835ad7735ec064f8a809428c196d328bdf245d3afa72d1e