[crac] RFR: 8346765: [CRaC] Could not find criuengine on Windows and Mac

[Radim Vansa]

On Mon, 23 Dec 2024 08:57:28 GMT, Timofei Pushkin <duke at openjdk.org> wrote:

> Sets `simengine` as the default `CREngine` on Windows and Mac since `criuengine` (the previous default) does not exist there.
> 
> Also adds the corresponding test.

LGTM, thanks.

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Marked as reviewed by rvansa (Committer).

PR Review: https://git.openjdk.org/crac/pull/166#pullrequestreview-2520223311