Dec 05 02:58:26.084 INFO checking ConnyOnny/sdfgen against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:58:26.085 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 02:58:26.260 INFO [stdout] 60a9f285c9d2caa8ea7793ba5af025deee00072568b9c1e0f12335939a74b964
Dec 05 02:58:26.261 INFO running `"docker" "start" "-a" "60a9f285c9d2caa8ea7793ba5af025deee00072568b9c1e0f12335939a74b964"`
Dec 05 02:58:27.006 INFO [stderr] usermod: no changes
Dec 05 02:58:27.163 INFO [stderr]     Checking num-bigint v0.1.35
Dec 05 02:58:28.461 INFO [stderr]     Checking num-rational v0.1.35
Dec 05 02:58:29.334 INFO [stderr]     Checking num v0.1.36
Dec 05 02:58:29.942 INFO [stderr]     Checking enum_primitive v0.1.0
Dec 05 02:58:30.907 INFO [stderr]     Checking image v0.10.4
Dec 05 02:58:35.425 INFO [stderr]     Checking sdfgen v0.4.0 (/source)
Dec 05 02:58:37.791 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:58:37.791 INFO [stderr]   --> src/sdf_algorithm.rs:96:7
Dec 05 02:58:37.791 INFO [stderr]    |
Dec 05 02:58:37.791 INFO [stderr] 96 |         let mut child_tasks_slice = &mut child_tasks[0..child_tasks_idx];
Dec 05 02:58:37.791 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^
Dec 05 02:58:37.791 INFO [stderr]    |             |
Dec 05 02:58:37.791 INFO [stderr]    |             help: remove this `mut`
Dec 05 02:58:37.791 INFO [stderr]    |
Dec 05 02:58:37.791 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 02:58:37.791 INFO [stderr] 
Dec 05 02:58:37.791 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:58:37.791 INFO [stderr]   --> src/sdf_algorithm.rs:96:7
Dec 05 02:58:37.791 INFO [stderr]    |
Dec 05 02:58:37.791 INFO [stderr] 96 |         let mut child_tasks_slice = &mut child_tasks[0..child_tasks_idx];
Dec 05 02:58:37.791 INFO [stderr]    |             ----^^^^^^^^^^^^^^^^^
Dec 05 02:58:37.791 INFO [stderr]    |             |
Dec 05 02:58:37.791 INFO [stderr]    |             help: remove this `mut`
Dec 05 02:58:37.791 INFO [stderr]    |
Dec 05 02:58:37.791 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 02:58:37.791 INFO [stderr] 
Dec 05 02:58:40.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.05s
Dec 05 02:58:40.103 INFO [stderr] su: No module specific data is present
Dec 05 02:58:40.838 INFO running `"docker" "inspect" "60a9f285c9d2caa8ea7793ba5af025deee00072568b9c1e0f12335939a74b964"`
Dec 05 02:58:41.003 INFO running `"docker" "rm" "-f" "60a9f285c9d2caa8ea7793ba5af025deee00072568b9c1e0f12335939a74b964"`
Dec 05 02:58:41.199 INFO [stdout] 60a9f285c9d2caa8ea7793ba5af025deee00072568b9c1e0f12335939a74b964