Nov 30 05:16:09.870 INFO checking cite-reader/slide-puzzle against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 05:16:09.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05:16:10.338 INFO [stdout] 6fb6672f9dfc07bda0706aab687297e66972fa3380de54936ed64d0492ec0196
Nov 30 05:16:10.340 INFO running `"docker" "start" "-a" "6fb6672f9dfc07bda0706aab687297e66972fa3380de54936ed64d0492ec0196"`
Nov 30 05:16:11.563 INFO [stderr] usermod: no changes
Nov 30 05:16:11.597 INFO [stderr]     Checking slide-puzzle v0.1.0 (/source)
Nov 30 05:16:11.926 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 05:16:11.926 INFO [stderr]    --> src/game.rs:172:21
Nov 30 05:16:11.926 INFO [stderr]     |
Nov 30 05:16:11.926 INFO [stderr] 172 |         for tile in (1 .. self.cells.len() - 1) {
Nov 30 05:16:11.926 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 05:16:11.926 INFO [stderr]     |
Nov 30 05:16:11.926 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 05:16:11.926 INFO [stderr] 
Nov 30 05:16:12.084 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 30 05:16:12.084 INFO [stderr]    --> src/game.rs:172:21
Nov 30 05:16:12.084 INFO [stderr]     |
Nov 30 05:16:12.084 INFO [stderr] 172 |         for tile in (1 .. self.cells.len() - 1) {
Nov 30 05:16:12.084 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 05:16:12.084 INFO [stderr]     |
Nov 30 05:16:12.084 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Nov 30 05:16:12.084 INFO [stderr] 
Nov 30 05:16:12.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 30 05:16:12.547 INFO [stderr] su: No module specific data is present
Nov 30 05:16:12.862 INFO running `"docker" "inspect" "6fb6672f9dfc07bda0706aab687297e66972fa3380de54936ed64d0492ec0196"`
Nov 30 05:16:12.938 INFO running `"docker" "rm" "-f" "6fb6672f9dfc07bda0706aab687297e66972fa3380de54936ed64d0492ec0196"`
Nov 30 05:16:13.168 INFO [stdout] 6fb6672f9dfc07bda0706aab687297e66972fa3380de54936ed64d0492ec0196