Nov 29 18:04:16.663 INFO checking sjsyrek/cormen-rust against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 18:04:16.663 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 29 18:04:16.902 INFO [stdout] 694e446869aee6680a7529cfa59150e2c3b88cdae82cfb55174d710b17003f19
Nov 29 18:04:16.906 INFO running `"docker" "start" "-a" "694e446869aee6680a7529cfa59150e2c3b88cdae82cfb55174d710b17003f19"`
Nov 29 18:04:17.356 INFO [stderr] usermod: no changes
Nov 29 18:04:17.386 INFO [stderr]     Checking cormen_rust v0.2.0 (/source)
Nov 29 18:04:17.548 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 18:04:17.548 INFO [stderr]   --> src/sorts/merge_sort.rs:14:40
Nov 29 18:04:17.548 INFO [stderr]    |
Nov 29 18:04:17.548 INFO [stderr] 14 |     let mut left: Vec<isize> = vec![0; (n1 + 1)];
Nov 29 18:04:17.548 INFO [stderr]    |                                        ^^^^^^^^ help: remove these parentheses
Nov 29 18:04:17.548 INFO [stderr]    |
Nov 29 18:04:17.548 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 18:04:17.548 INFO [stderr] 
Nov 29 18:04:17.548 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 18:04:17.548 INFO [stderr]   --> src/sorts/merge_sort.rs:15:41
Nov 29 18:04:17.548 INFO [stderr]    |
Nov 29 18:04:17.548 INFO [stderr] 15 |     let mut right: Vec<isize> = vec![0; (n2 + 1)];
Nov 29 18:04:17.548 INFO [stderr]    |                                         ^^^^^^^^ help: remove these parentheses
Nov 29 18:04:17.548 INFO [stderr] 
Nov 29 18:04:17.585 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 18:04:17.585 INFO [stderr]   --> src/sorts/merge_sort.rs:14:40
Nov 29 18:04:17.585 INFO [stderr]    |
Nov 29 18:04:17.585 INFO [stderr] 14 |     let mut left: Vec<isize> = vec![0; (n1 + 1)];
Nov 29 18:04:17.585 INFO [stderr]    |                                        ^^^^^^^^ help: remove these parentheses
Nov 29 18:04:17.585 INFO [stderr]    |
Nov 29 18:04:17.585 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 29 18:04:17.585 INFO [stderr] 
Nov 29 18:04:17.585 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 29 18:04:17.585 INFO [stderr]   --> src/sorts/merge_sort.rs:15:41
Nov 29 18:04:17.585 INFO [stderr]    |
Nov 29 18:04:17.585 INFO [stderr] 15 |     let mut right: Vec<isize> = vec![0; (n2 + 1)];
Nov 29 18:04:17.585 INFO [stderr]    |                                         ^^^^^^^^ help: remove these parentheses
Nov 29 18:04:17.585 INFO [stderr] 
Nov 29 18:04:17.858 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Nov 29 18:04:17.865 INFO [stderr] su: No module specific data is present
Nov 29 18:04:18.394 INFO running `"docker" "inspect" "694e446869aee6680a7529cfa59150e2c3b88cdae82cfb55174d710b17003f19"`
Nov 29 18:04:18.592 INFO running `"docker" "rm" "-f" "694e446869aee6680a7529cfa59150e2c3b88cdae82cfb55174d710b17003f19"`
Nov 29 18:04:18.829 INFO [stdout] 694e446869aee6680a7529cfa59150e2c3b88cdae82cfb55174d710b17003f19