Dec 12 07:23:18.537 INFO checking slow_primes-0.1.14 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:23:18.537 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 12 07:23:18.996 INFO [stdout] f7383af09bb0c5e51356a3a67dcf6fa8e6f985428d2303c0a676cde78ec9d54f
Dec 12 07:23:19.000 INFO running `"docker" "start" "-a" "f7383af09bb0c5e51356a3a67dcf6fa8e6f985428d2303c0a676cde78ec9d54f"`
Dec 12 07:23:20.308 INFO [stderr] usermod: no changes
Dec 12 07:23:20.393 INFO [stderr]     Checking slow_primes v0.1.14 (/source)
Dec 12 07:23:22.114 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 12 07:23:22.114 INFO [stderr]    --> src/perfect_power.rs:106:43
Dec 12 07:23:22.114 INFO [stderr]     |
Dec 12 07:23:22.114 INFO [stderr] 106 |                        if is_prime { Some((expected))} else { None })
Dec 12 07:23:22.114 INFO [stderr]     |                                           ^^^^^^^^^^ help: remove these parentheses
Dec 12 07:23:22.114 INFO [stderr]     |
Dec 12 07:23:22.115 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 07:23:22.115 INFO [stderr] 
Dec 12 07:23:22.115 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 07:23:22.115 INFO [stderr]    --> src/perfect_power.rs:123:26
Dec 12 07:23:22.116 INFO [stderr]     |
Dec 12 07:23:22.116 INFO [stderr] 123 |                 for n in (1..MAX.log(pq as f64) as u32) {
Dec 12 07:23:22.116 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 07:23:22.116 INFO [stderr] 
Dec 12 07:23:23.825 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 07:23:23.825 INFO [stderr]   --> examples/small_prime_props.rs:54:18
Dec 12 07:23:23.825 INFO [stderr]    |
Dec 12 07:23:23.825 INFO [stderr] 54 |         for _ in (last..p) {
Dec 12 07:23:23.826 INFO [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
Dec 12 07:23:23.826 INFO [stderr]    |
Dec 12 07:23:23.826 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 07:23:23.826 INFO [stderr] 
Dec 12 07:23:23.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
Dec 12 07:23:23.931 INFO [stderr] su: No module specific data is present
Dec 12 07:23:24.468 INFO running `"docker" "inspect" "f7383af09bb0c5e51356a3a67dcf6fa8e6f985428d2303c0a676cde78ec9d54f"`
Dec 12 07:23:24.851 INFO running `"docker" "rm" "-f" "f7383af09bb0c5e51356a3a67dcf6fa8e6f985428d2303c0a676cde78ec9d54f"`
Dec 12 07:23:25.242 INFO [stdout] f7383af09bb0c5e51356a3a67dcf6fa8e6f985428d2303c0a676cde78ec9d54f