Dec 19 19:58:09.721 INFO checking benaryorg/rust-prime_generator against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:58:09.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/benaryorg/rust-prime_generator:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:58:10.272 INFO [stdout] 1a9514b6fa8eec18f4203f03a21f88cbf2114c93229cad990845a8fdcadbda30
Dec 19 19:58:10.274 INFO running `"docker" "start" "-a" "1a9514b6fa8eec18f4203f03a21f88cbf2114c93229cad990845a8fdcadbda30"`
Dec 19 19:58:11.300 INFO [stderr]     Checking primes v0.1.0 (/opt/crater/workdir)
Dec 19 19:58:11.464 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 19:58:11.464 INFO [stderr]  --> src/main.rs:7:19
Dec 19 19:58:11.464 INFO [stderr]   |
Dec 19 19:58:11.464 INFO [stderr] 7 |     'outer: for i in (3..LIMIT)
Dec 19 19:58:11.464 INFO [stderr]   |                      ^^^^^^^^^^ help: remove these parentheses
Dec 19 19:58:11.464 INFO [stderr]   |
Dec 19 19:58:11.464 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 19 19:58:11.464 INFO [stderr] 
Dec 19 19:58:11.527 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 19:58:11.527 INFO [stderr]  --> src/main.rs:7:19
Dec 19 19:58:11.527 INFO [stderr]   |
Dec 19 19:58:11.527 INFO [stderr] 7 |     'outer: for i in (3..LIMIT)
Dec 19 19:58:11.527 INFO [stderr]   |                      ^^^^^^^^^^ help: remove these parentheses
Dec 19 19:58:11.527 INFO [stderr]   |
Dec 19 19:58:11.527 INFO [stderr]   = note: #[warn(unused_parens)] on by default
Dec 19 19:58:11.527 INFO [stderr] 
Dec 19 19:58:11.585 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
Dec 19 19:58:12.054 INFO running `"docker" "inspect" "1a9514b6fa8eec18f4203f03a21f88cbf2114c93229cad990845a8fdcadbda30"`
Dec 19 19:58:12.153 INFO running `"docker" "rm" "-f" "1a9514b6fa8eec18f4203f03a21f88cbf2114c93229cad990845a8fdcadbda30"`
Dec 19 19:58:12.275 INFO [stdout] 1a9514b6fa8eec18f4203f03a21f88cbf2114c93229cad990845a8fdcadbda30