Dec 04 18:02:08.897 INFO checking gpierzynski/sorting against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 18:02:08.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 18:02:09.360 INFO [stdout] b8d35f9194f81a3e061c9e881a8a58acbb064ba0f6a83c3504f1b04bbe2e1d1e
Dec 04 18:02:09.363 INFO running `"docker" "start" "-a" "b8d35f9194f81a3e061c9e881a8a58acbb064ba0f6a83c3504f1b04bbe2e1d1e"`
Dec 04 18:02:11.646 INFO [stderr] usermod: no changes
Dec 04 18:02:11.735 INFO [stderr]     Checking sorts v0.1.0 (/source)
Dec 04 18:02:12.327 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:02:12.327 INFO [stderr]   --> src/main.rs:17:36
Dec 04 18:02:12.327 INFO [stderr]    |
Dec 04 18:02:12.327 INFO [stderr] 17 |     quick::quick_sort(&mut sortme, 0, (a.len() as i32));
Dec 04 18:02:12.327 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:02:12.327 INFO [stderr]    |
Dec 04 18:02:12.333 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 18:02:12.333 INFO [stderr] 
Dec 04 18:02:12.333 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 04 18:02:12.333 INFO [stderr]   --> src/main.rs:17:36
Dec 04 18:02:12.333 INFO [stderr]    |
Dec 04 18:02:12.333 INFO [stderr] 17 |     quick::quick_sort(&mut sortme, 0, (a.len() as i32));
Dec 04 18:02:12.333 INFO [stderr]    |                                       ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 18:02:12.333 INFO [stderr]    |
Dec 04 18:02:12.333 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 18:02:12.333 INFO [stderr] 
Dec 04 18:02:12.389 INFO [stderr] warning: variable does not need to be mutable
Dec 04 18:02:12.389 INFO [stderr]  --> src/quick.rs:6:6
Dec 04 18:02:12.389 INFO [stderr]   |
Dec 04 18:02:12.389 INFO [stderr] 6 |     let mut x = a[(r-1) as usize];
Dec 04 18:02:12.389 INFO [stderr]   |         ----^
Dec 04 18:02:12.389 INFO [stderr]   |         |
Dec 04 18:02:12.389 INFO [stderr]   |         help: remove this `mut`
Dec 04 18:02:12.389 INFO [stderr]   |
Dec 04 18:02:12.389 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 04 18:02:12.389 INFO [stderr] 
Dec 04 18:02:12.389 INFO [stderr] warning: variable does not need to be mutable
Dec 04 18:02:12.389 INFO [stderr]   --> src/quick.rs:25:6
Dec 04 18:02:12.389 INFO [stderr]    |
Dec 04 18:02:12.389 INFO [stderr] 25 |     let mut q: i32;
Dec 04 18:02:12.389 INFO [stderr]    |         ----^
Dec 04 18:02:12.389 INFO [stderr]    |         |
Dec 04 18:02:12.389 INFO [stderr]    |         help: remove this `mut`
Dec 04 18:02:12.389 INFO [stderr] 
Dec 04 18:02:12.411 INFO [stderr] warning: variable does not need to be mutable
Dec 04 18:02:12.411 INFO [stderr]  --> src/quick.rs:6:6
Dec 04 18:02:12.411 INFO [stderr]   |
Dec 04 18:02:12.411 INFO [stderr] 6 |     let mut x = a[(r-1) as usize];
Dec 04 18:02:12.411 INFO [stderr]   |         ----^
Dec 04 18:02:12.411 INFO [stderr]   |         |
Dec 04 18:02:12.411 INFO [stderr]   |         help: remove this `mut`
Dec 04 18:02:12.411 INFO [stderr]   |
Dec 04 18:02:12.411 INFO [stderr]   = note: #[warn(unused_mut)] on by default
Dec 04 18:02:12.411 INFO [stderr] 
Dec 04 18:02:12.414 INFO [stderr] warning: variable does not need to be mutable
Dec 04 18:02:12.414 INFO [stderr]   --> src/quick.rs:25:6
Dec 04 18:02:12.414 INFO [stderr]    |
Dec 04 18:02:12.414 INFO [stderr] 25 |     let mut q: i32;
Dec 04 18:02:12.414 INFO [stderr]    |         ----^
Dec 04 18:02:12.414 INFO [stderr]    |         |
Dec 04 18:02:12.414 INFO [stderr]    |         help: remove this `mut`
Dec 04 18:02:12.414 INFO [stderr] 
Dec 04 18:02:12.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 04 18:02:12.434 INFO [stderr] su: No module specific data is present
Dec 04 18:02:13.558 INFO running `"docker" "inspect" "b8d35f9194f81a3e061c9e881a8a58acbb064ba0f6a83c3504f1b04bbe2e1d1e"`
Dec 04 18:02:13.856 INFO running `"docker" "rm" "-f" "b8d35f9194f81a3e061c9e881a8a58acbb064ba0f6a83c3504f1b04bbe2e1d1e"`
Dec 04 18:02:14.105 INFO [stdout] b8d35f9194f81a3e061c9e881a8a58acbb064ba0f6a83c3504f1b04bbe2e1d1e