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Observe:
```
SAT.sat $ SAT.forSome ["x"] (\i -> SAT.sbvTestBit i 4)
*** Exception: SBV.SMTLib2: Unsupported operation on unbounded integers: s0 & s1
```
Intentional or not, it appears `SInteger` is…
TomMD updated
10 years ago
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Thanks for the project.
I had been using it successfully on windows 32-bit. But recently I moved to x64.
On compiling the src on x64 I am getting errors.
**Build Command:**
D:\OpenSourceProjects…
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Hey guys,
I'm running into trouble using the set membership measures. I simplified the problem to the following:
``` haskell
import Prelude hiding (reverse, filter)
import Data.Set hiding (filter, …
deian updated
10 years ago
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`dReal /` segfaults:
```
kkini@0143:~/src/dreal/build/release$ ./solver /
Segmentation fault (core dumped)
```
Sorry I can't provide any more info. I couldn't figure out how to get the build process…
kini updated
10 years ago
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See https://gist.github.com/edmcman/6938918#file-example1-smt2
```
ed@ed-Ubu64 /tmp$ cvc3 -lang smt2 example1.smt2
sat
ed@ed-Ubu64 /tmp$ z3 -smt2 example1.smt2
sat
ed@ed-Ubu64 /tmp$ boolector --smt…
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> Created by **@mschwerhoff** on 2013-09-22 22:28
> Last updated on 2013-09-22 22:41
This example verifies, although it shouldn't:
```
method test01(x: Int, y: Int, z: Int)
requires (z == x ||…
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In the following example,
https://github.com/nushio3/practice/blob/master/sbv/square-root.hs
SBV seems to know that there exists at least one solution to (x^2 = 2).
However, it cannot prove that (f…
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The SMTLib2 translator is complicated enough that just using strings is a bit of a mess. Need to rework it and go via non-string based (pretty-printer) solution to give it some structure.
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Currently the SMTLib2 translator doesn't handle the cases when the mutated/reseted user defined arrays are done via non-constant initializers. This is a rare case actually (in fact, the whole use of u…
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Once Z3 team releases v3.3; where they'll start supporting MacOSX natively.
Note that this is only a two line change in the library, but the real work is in hauling the test-suite to use Z3 and accor…