Downloading network hobbes-38.nnue
curl -L -o hobbes.nnue https://github.com/kelseyde/hobbes-networks/releases/download/hobbes-38/hobbes-38.nnue
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  8 30.0M    8 2604k    0     0  1723k      0  0:00:17  0:00:01  0:00:16 3052k
 18 30.0M   18 5836k    0     0  2311k      0  0:00:13  0:00:02  0:00:11 3125k
 25 30.0M   25 7868k    0     0  2240k      0  0:00:13  0:00:03  0:00:10 2757k
 35 30.0M   35 10.7M    0     0  2440k      0  0:00:12  0:00:04  0:00:08 2856k
 42 30.0M   42 12.7M    0     0  2370k      0  0:00:12  0:00:05  0:00:07 2691k
 51 30.0M   51 15.4M    0     0  2424k      0  0:00:12  0:00:06  0:00:06 2635k
 66 30.0M   66 19.9M    0     0  2717k      0  0:00:11  0:00:07  0:00:04 2922k
 84 30.0M   84 25.4M    0     0  3060k      0  0:00:10  0:00:08  0:00:02 3635k
100 30.0M  100 30.0M    0     0  3312k      0  0:00:09  0:00:09 --:--:-- 4139k
cargo rustc --release -p hobbes-chess-engine --jobs 15 -- -C target-cpu=native -C link-arg=-Wl,--as-needed -C link-arg=-Wl,--gc-sections --emit link=Hobbes-3D135C30
error: process didn't exit successfully: `sccache /home/lmjha/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/bin/rustc -vV` (exit status: 1)
--- stdout
sccache: increment compilation is  prohibited.

make: *** [Makefile:29: openbench] Error 101