sharpSMT is a tool designed for measuring the solution space of an SMT(LA) formula, It is licensed under the GNU General Public License. Intuitively, sharpSMT subdivides the solution spaces of SMT(LA) formulas into a series of polytopes, then it calls tools on polytopes and finaly sums the volume or counts up. In detail, it calls various polytope subroutines as the following.
Polytope Subroutine | Functions | Command-line Option |
---|---|---|
PolyVest | Volume Approximation | -p |
Vinci | Volume Computation | -v |
LattE | Exact Integer Solution Counting | -l |
Barvinok | Exact Integer Solution Counting | -b |
ApproxLatCount | Approximate Integer Solution Counting | -a |
Vol2Lat | Approximate Integer Solution Counting | -v |
This release includes the source codes of PolyVest, Vinci, ApproxLatCount (ALC) and Vol2Lat (V2L). The tool LattE and Barvinok are not included.
Name | Description |
---|---|
bin/ | Polytope Subroutines |
src/ | Sorce codes of sharpSMT |
test/ | Formulas for Testing |
ApproxLatCount.zip | Source codes of ALC |
benchmarks.zip | The complete set of benchmarks |
build.sh | Shell for building sharpSMT |
COPYING | GNU GPL lincese |
makefile | makefile |
vinci-1.0.5.zip | Source codes for a modified version of Vinci |
z3-master.zip | Source codes of Z3 |
This release of sharpSMT has been successfully built on the following operating systems:
- Ubuntu 22.04 on 64-bit with g++ 11.4.0
- Step 1: Make sure that g++ is installed on your machine (you can type "g++ -v" to check this).
- Step 2: The functionality of sharpSMT is dependent on some other libraries: boost, glpk, and Armadillo.
- Step 3: Execute:
sh build.sh
-
Step 4: Build and install LattE. Then move the executable files (count and scdd) into directory bin/. It is optional if you do not use LattE (-L) to compute the integer solution counts.
-
Step 5: Build and install barvinok. Then move the executable files (barvinok_count) into directory bin/. It is optional if you do not use barvinok to compute the integer solution counts.
Quick test, simply execute:
./sharpSMT -v test/f1_lra.smt2
./sharpSMT -a -w=2 test/coloring.smt
sharpSMT should pop up the help menu by "-h" command.
./sharpSMT -h
Execute:
sudo apt install g++ libglpk-dev libboost-dev libarmadillo-dev
sh build.sh
Please contact:
- Cunjing Ge ([email protected])
Enjoy!