Nov 30 15:22:28.997 INFO checking slow_primes-0.1.14 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 15:22:28.997 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 15:22:29.476 INFO [stdout] 5d58d01ff5acfaf384ae17bac2d32229dd8bbef01ea7c070149b970a928a2a6a
Nov 30 15:22:29.484 INFO running `"docker" "start" "-a" "5d58d01ff5acfaf384ae17bac2d32229dd8bbef01ea7c070149b970a928a2a6a"`
Nov 30 15:22:30.580 INFO [stderr] usermod: no changes
Nov 30 15:22:30.684 INFO [stderr]     Checking num-complex v0.2.1
Nov 30 15:22:30.684 INFO [stderr]     Checking num-bigint v0.2.1
Nov 30 15:22:30.684 INFO [stderr]     Checking num-iter v0.1.37
Nov 30 15:22:34.644 INFO [stderr]     Checking num-rational v0.2.1
Nov 30 15:22:35.736 INFO [stderr]     Checking num v0.2.0
Nov 30 15:22:36.276 INFO [stderr]     Checking slow_primes v0.1.14 (/source)
Nov 30 15:22:37.464 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 30 15:22:37.464 INFO [stderr]    --> src/perfect_power.rs:106:43
Nov 30 15:22:37.464 INFO [stderr]     |
Nov 30 15:22:37.464 INFO [stderr] 106 |                        if is_prime { Some((expected))} else { None })
Nov 30 15:22:37.464 INFO [stderr]     |                                           ^^^^^^^^^^ help: remove these parentheses
Nov 30 15:22:37.464 INFO [stderr]     |
Nov 30 15:22:37.464 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 15:22:37.464 INFO [stderr] 
Nov 30 15:22:37.464 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 15:22:37.464 INFO [stderr]    --> src/perfect_power.rs:123:26
Nov 30 15:22:37.464 INFO [stderr]     |
Nov 30 15:22:37.464 INFO [stderr] 123 |                 for n in (1..MAX.log(pq as f64) as u32) {
Nov 30 15:22:37.464 INFO [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 15:22:37.464 INFO [stderr] 
Nov 30 15:22:40.224 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 15:22:40.224 INFO [stderr]   --> examples/small_prime_props.rs:54:18
Nov 30 15:22:40.224 INFO [stderr]    |
Nov 30 15:22:40.224 INFO [stderr] 54 |         for _ in (last..p) {
Nov 30 15:22:40.224 INFO [stderr]    |                  ^^^^^^^^^ help: remove these parentheses
Nov 30 15:22:40.224 INFO [stderr]    |
Nov 30 15:22:40.224 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 15:22:40.224 INFO [stderr] 
Nov 30 15:22:40.670 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.06s
Nov 30 15:22:40.670 INFO [stderr] su: No module specific data is present
Nov 30 15:22:41.671 INFO running `"docker" "inspect" "5d58d01ff5acfaf384ae17bac2d32229dd8bbef01ea7c070149b970a928a2a6a"`
Nov 30 15:22:42.086 INFO running `"docker" "rm" "-f" "5d58d01ff5acfaf384ae17bac2d32229dd8bbef01ea7c070149b970a928a2a6a"`
Nov 30 15:22:42.327 INFO [stdout] 5d58d01ff5acfaf384ae17bac2d32229dd8bbef01ea7c070149b970a928a2a6a