Alto 2.0.6. sine.rs Windows10

        Finished release [optimized] target(s) in 0.0 secs
     Running `target\release\altotest.exe`
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: AlcExtensionNotPresent', src\libcore\result.rs:859
stack backtrace:
   0: std::sys_common::backtrace::_print
             at C:\projects\rust\src\libstd\sys_common\backtrace.rs:94
   1: std::panicking::default_hook::{{closure}}
             at C:\projects\rust\src\libstd\panicking.rs:354
   2: std::panicking::default_hook
             at C:\projects\rust\src\libstd\panicking.rs:371
   3: std::panicking::rust_panic_with_hook
             at C:\projects\rust\src\libstd\panicking.rs:549
   4: std::panicking::begin_panic<collections::string::String>
             at C:\projects\rust\src\libstd\panicking.rs:511
   5: std::panicking::begin_panic_fmt
             at C:\projects\rust\src\libstd\panicking.rs:495
   6: std::panicking::rust_begin_panic
             at C:\projects\rust\src\libstd\panicking.rs:471
   7: core::panicking::panic_fmt
             at C:\projects\rust\src\libcore\panicking.rs:69
   8: POW10TO128
   9: POW10TO128
  10: panic_unwind::__rust_maybe_catch_panic
             at C:\projects\rust\src\libpanic_unwind\lib.rs:98
  11: std::rt::lang_start
             at C:\projects\rust\src\libstd\rt.rs:51
  12: __scrt_common_main_seh
             at f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:253
  13: BaseThreadInitThunk
error: process didn't exit successfully: `target\release\altotest.exe` (exit code: 101)