Downloading network hobbes-36.nnue
curl -L -o hobbes.nnue https://github.com/kelseyde/hobbes-networks/releases/download/hobbes-36/hobbes-36.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

 50 30.0M   50 15.0M    0     0  14.3M      0  0:00:02  0:00:01  0:00:01 14.3M
100 30.0M  100 30.0M    0     0  20.0M      0  0:00:01  0:00:01 --:--:-- 33.3M
cargo rustc --release -p hobbes-chess-engine --jobs 16 -- -C target-cpu=native -C link-arg=-Wl,--as-needed -C link-arg=-Wl,--gc-sections --emit link=Hobbes-9110AB3C
error: failed to parse lock file at: /tmp/tmp_q1austx/Hobbes/Hobbes-tmp/Cargo.lock

Caused by:
  lock file version 4 requires `-Znext-lockfile-bump`
make: *** [Makefile:29: openbench] Error 101