RFR: 7903750: TimeBudget (-tb) does not fulfill its promisses [v7]

[Jiří Vaněk]

> Added warning, when time budget is to small, and final run will run at least two times longer.

Jiří Vaněk has updated the pull request incrementally with one additional commit since the last revision:

  Removed duplicated construcion of timebudget

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Changes:
  - all: https://git.openjdk.org/jcstress/pull/161/files
  - new: https://git.openjdk.org/jcstress/pull/161/files/a5d54a41..7b68f54b

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jcstress&pr=161&range=06
 - incr: https://webrevs.openjdk.org/?repo=jcstress&pr=161&range=05-06

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jcstress/pull/161.diff
  Fetch: git fetch https://git.openjdk.org/jcstress.git pull/161/head:pull/161

PR: https://git.openjdk.org/jcstress/pull/161