Dec 05 06:33:31.245 INFO checking slow_primes-0.1.14 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:33:31.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 05 06:33:31.656 INFO [stdout] 4679f037a1e979440c103dd6efbd7486347674689b9be4dc8a2f4d1a54dc21c9
Dec 05 06:33:31.699 INFO running `"docker" "start" "-a" "4679f037a1e979440c103dd6efbd7486347674689b9be4dc8a2f4d1a54dc21c9"`
Dec 05 06:33:32.768 INFO [stderr] usermod: no changes
Dec 05 06:33:32.927 INFO [stderr]     Checking slow_primes v0.1.14 (/source)
Dec 05 06:33:34.839 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 06:33:34.839 INFO [stderr]    --> src/perfect_power.rs:106:43
Dec 05 06:33:34.839 INFO [stderr]     |
Dec 05 06:33:34.839 INFO [stderr] 106 |                        if is_prime { Some((expected))} else { None })
Dec 05 06:33:34.839 INFO [stderr]     |                                           ^^^^^^^^^^ help: remove these parentheses
Dec 05 06:33:34.839 INFO [stderr]     |
Dec 05 06:33:34.839 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 06:33:34.839 INFO [stderr] 
Dec 05 06:33:34.839 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 06:33:34.839 INFO [stderr]    --> src/perfect_power.rs:123:26
Dec 05 06:33:34.839 INFO [stderr]     |
Dec 05 06:33:34.839 INFO [stderr] 123 |                 for n in (1..MAX.log(pq as f64) as u32) {
Dec 05 06:33:34.839 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 06:33:34.839 INFO [stderr] 
Dec 05 06:33:36.603 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 05 06:33:36.603 INFO [stderr]   --> examples/small_prime_props.rs:54:18
Dec 05 06:33:36.603 INFO [stderr]    |
Dec 05 06:33:36.603 INFO [stderr] 54 |         for _ in (last..p) {
Dec 05 06:33:36.603 INFO [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
Dec 05 06:33:36.603 INFO [stderr]    |
Dec 05 06:33:36.603 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 06:33:36.603 INFO [stderr] 
Dec 05 06:33:36.910 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
Dec 05 06:33:36.923 INFO [stderr] su: No module specific data is present
Dec 05 06:33:37.481 INFO running `"docker" "inspect" "4679f037a1e979440c103dd6efbd7486347674689b9be4dc8a2f4d1a54dc21c9"`
Dec 05 06:33:37.795 INFO running `"docker" "rm" "-f" "4679f037a1e979440c103dd6efbd7486347674689b9be4dc8a2f4d1a54dc21c9"`
Dec 05 06:33:38.063 INFO [stdout] 4679f037a1e979440c103dd6efbd7486347674689b9be4dc8a2f4d1a54dc21c9