error: failed to compile `tor-v3-vanity v0.1.0 (/home/user/tor-v3-vanity)`, intermediate artifacts can be found at `/home/user/tor-v3-vanity/target`

Caused by:
  failed to run custom build command for `tor-v3-vanity v0.1.0 (/home/user/tor-v3-vanity)`

Caused by:
  process didn't exit successfully: `/home/user/tor-v3-vanity/target/release/build/tor-v3-vanity-ffe1e29dcc00d7f6/build-script-build` (exit code: 1)
  --- stdout
  cargo:rustc-link-search=native=/usr/local/cuda/lib64/

  --- stderr
  [PTX] Unable to build a PTX crate!
  [PTX] warning: unused manifest key: build
  [PTX]  Downloading crates ...
  [PTX]   Downloaded syn v1.0.36
  [PTX]   Downloaded proc-macro2 v1.0.19
  [PTX]   Downloaded ed25519-compact v0.1.6
  [PTX]    Compiling proc-macro2 v1.0.19
  [PTX]    Compiling unicode-xid v0.2.1
  [PTX]    Compiling syn v1.0.36
  [PTX]    Compiling byteorder v1.3.4
  [PTX]    Compiling ed25519-compact v0.1.6
  [PTX]    Compiling rustacuda_core v0.1.2
  [PTX]    Compiling quote v1.0.7
  [PTX]    Compiling rustacuda_derive v0.1.2
  [PTX]    Compiling tor-v3-vanity-core v0.1.0 (/home/user/tor-v3-vanity/core)
  [PTX] error: the option `Z` is only accepted on the nightly compiler
  [PTX]
  [PTX] error: could not compile `tor-v3-vanity-core`
  [PTX]