Dec 11 15:55:31.709 INFO checking justdiscinaround/fizzbuzz_rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:55:31.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 15:55:32.254 INFO [stdout] 77d3f50ecee0aa5c7e8f032620fc9a82f30e88c438680759f124ca224dfe31a9
Dec 11 15:55:32.256 INFO running `"docker" "start" "-a" "77d3f50ecee0aa5c7e8f032620fc9a82f30e88c438680759f124ca224dfe31a9"`
Dec 11 15:55:34.184 INFO [stderr] usermod: no changes
Dec 11 15:55:34.252 INFO [stderr]     Checking fizzbuzz v0.1.0 (/source)
Dec 11 15:55:34.681 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 11 15:55:34.681 INFO [stderr]  --> src/main.rs:2:16
Dec 11 15:55:34.681 INFO [stderr]   |
Dec 11 15:55:34.681 INFO [stderr] 2 |     for num in (0..1000) {
Dec 11 15:55:34.681 INFO [stderr]   |                ^^^^^^^^^ help: remove these parentheses
Dec 11 15:55:34.700 INFO [stderr]   |
Dec 11 15:55:34.700 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 11 15:55:34.700 INFO [stderr] 
Dec 11 15:55:34.808 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 11 15:55:34.808 INFO [stderr]  --> src/main.rs:2:16
Dec 11 15:55:34.808 INFO [stderr]   |
Dec 11 15:55:34.808 INFO [stderr] 2 |     for num in (0..1000) {
Dec 11 15:55:34.808 INFO [stderr]   |                ^^^^^^^^^ help: remove these parentheses
Dec 11 15:55:34.808 INFO [stderr]   |
Dec 11 15:55:34.808 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 11 15:55:34.808 INFO [stderr] 
Dec 11 15:55:34.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Dec 11 15:55:34.892 INFO [stderr] su: No module specific data is present
Dec 11 15:55:35.642 INFO running `"docker" "inspect" "77d3f50ecee0aa5c7e8f032620fc9a82f30e88c438680759f124ca224dfe31a9"`
Dec 11 15:55:35.926 INFO running `"docker" "rm" "-f" "77d3f50ecee0aa5c7e8f032620fc9a82f30e88c438680759f124ca224dfe31a9"`
Dec 11 15:55:36.260 INFO [stdout] 77d3f50ecee0aa5c7e8f032620fc9a82f30e88c438680759f124ca224dfe31a9