Nov 30 05:16:07.954 INFO checking cite-reader/slide-puzzle against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 05:16:07.954 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 05:16:08.439 INFO [stdout] c16fbad3f2574658796ffbb3c9cd2f9e16f339dcb7bddf96d89970cc6040a6b6
Nov 30 05:16:08.441 INFO running `"docker" "start" "-a" "c16fbad3f2574658796ffbb3c9cd2f9e16f339dcb7bddf96d89970cc6040a6b6"`
Nov 30 05:16:09.432 INFO [stderr] usermod: no changes
Nov 30 05:16:09.490 INFO [stderr]     Checking slide-puzzle v0.1.0 (/source)
Nov 30 05:16:09.853 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 05:16:09.853 INFO [stderr]    --> src/game.rs:172:21
Nov 30 05:16:09.853 INFO [stderr]     |
Nov 30 05:16:09.853 INFO [stderr] 172 |         for tile in (1 .. self.cells.len() - 1) {
Nov 30 05:16:09.853 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 05:16:09.853 INFO [stderr]     |
Nov 30 05:16:09.853 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 05:16:09.854 INFO [stderr] 
Nov 30 05:16:10.112 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 05:16:10.112 INFO [stderr]    --> src/game.rs:172:21
Nov 30 05:16:10.112 INFO [stderr]     |
Nov 30 05:16:10.112 INFO [stderr] 172 |         for tile in (1 .. self.cells.len() - 1) {
Nov 30 05:16:10.112 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 05:16:10.112 INFO [stderr]     |
Nov 30 05:16:10.112 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 05:16:10.112 INFO [stderr] 
Nov 30 05:16:10.969 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Nov 30 05:16:10.971 INFO [stderr] su: No module specific data is present
Nov 30 05:16:11.721 INFO running `"docker" "inspect" "c16fbad3f2574658796ffbb3c9cd2f9e16f339dcb7bddf96d89970cc6040a6b6"`
Nov 30 05:16:11.998 INFO running `"docker" "rm" "-f" "c16fbad3f2574658796ffbb3c9cd2f9e16f339dcb7bddf96d89970cc6040a6b6"`
Nov 30 05:16:12.168 INFO [stdout] c16fbad3f2574658796ffbb3c9cd2f9e16f339dcb7bddf96d89970cc6040a6b6