mirror of
https://github.com/Z3Prover/z3
synced 2025-04-12 12:08:18 +00:00
Add MSF plugins
This commit is contained in:
Anh-Dung Phan
parent
58f8181a74
commit
5cc4cc8226
60
examples/msf/SolverFoundation.Plugin.Z3.Tests/App.config
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60
examples/msf/SolverFoundation.Plugin.Z3.Tests/App.config
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<?xml version="1.0"?>
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<configuration>
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<configSections>
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<section name="MsfConfig"
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type="Microsoft.SolverFoundation.Services.MsfConfigSection, Microsoft.Solver.Foundation"
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allowLocation="true"
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allowDefinition="Everywhere"
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allowExeDefinition="MachineToApplication"
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restartOnExternalChanges="true"
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requirePermission="true"/>
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</configSections>
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<MsfConfig>
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<MsfPluginSolvers>
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<MsfPluginSolver name="Microsoft Z3 MILP Solver"
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capability="MILP"
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assembly="SolverFoundation.Plugin.Z3.dll"
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solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPSolver"
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directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPDirective"
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parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPParams"/>
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<MsfPluginSolver name="Microsoft Z3 MILP Solver"
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capability="LP"
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assembly="SolverFoundation.Plugin.Z3.dll"
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solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPSolver"
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directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPDirective"
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parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPParams"/>
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<MsfPluginSolver name="Microsoft Z3 Term Solver"
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capability="MILP"
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assembly="SolverFoundation.Plugin.Z3.dll"
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interface="Microsoft.SolverFoundation.Services.ITermSolver"
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solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
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directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
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parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
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<MsfPluginSolver name="Microsoft Z3 Term Solver"
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capability="LP"
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assembly="SolverFoundation.Plugin.Z3.dll"
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interface="Microsoft.SolverFoundation.Services.ITermSolver"
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solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
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directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
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parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
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<MsfPluginSolver name="Microsoft Z3 Term Solver"
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capability="MINLP"
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assembly="SolverFoundation.Plugin.Z3.dll"
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interface="Microsoft.SolverFoundation.Services.ITermSolver"
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solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
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directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
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parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
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<MsfPluginSolver name="Microsoft Z3 Term Solver"
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capability="NLP"
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assembly="SolverFoundation.Plugin.Z3.dll"
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interface="Microsoft.SolverFoundation.Services.ITermSolver"
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solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
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directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
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parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
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</MsfPluginSolvers>
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</MsfConfig>
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<startup>
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<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
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</startup>
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</configuration>
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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// General Information about an assembly is controlled through the following
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// set of attributes. Change these attribute values to modify the information
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// associated with an assembly.
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[assembly: AssemblyTitle("SolverFoundation.Plugin.Z3.Tests")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("")]
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[assembly: AssemblyProduct("SolverFoundation.Plugin.Z3.Tests")]
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[assembly: AssemblyCopyright("Copyright © 2013")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// Setting ComVisible to false makes the types in this assembly not visible
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// to COM components. If you need to access a type in this assembly from
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// COM, set the ComVisible attribute to true on that type.
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[assembly: ComVisible(false)]
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// The following GUID is for the ID of the typelib if this project is exposed to COM
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[assembly: Guid("27657eee-ca7b-4996-a905-86a3f4584988")]
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// Version information for an assembly consists of the following four values:
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//
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// Major Version
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// Minor Version
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// Build Number
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// Revision
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//
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// You can specify all the values or you can default the Build and Revision Numbers
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// by using the '*' as shown below:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]
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@ -0,0 +1,86 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using Microsoft.SolverFoundation.Common;
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using Microsoft.SolverFoundation.Solvers;
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using Microsoft.SolverFoundation.Services;
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using Microsoft.SolverFoundation.Plugin.Z3;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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namespace Microsoft.SolverFoundation.Plugin.Z3.Tests
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{
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[TestClass]
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public class ServiceTests
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{
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[TestInitialize]
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public void SetUp()
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{
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SolverContext context = SolverContext.GetContext();
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context.ClearModel();
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}
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private void TestService1(Directive directive)
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{
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SolverContext context = SolverContext.GetContext();
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Model model = context.CreateModel();
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Decision x1 = new Decision(Domain.RealRange(0, 2), "x1");
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Decision x2 = new Decision(Domain.RealRange(0, 2), "x2");
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Decision z = new Decision(Domain.IntegerRange(0, 1), "z");
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model.AddDecisions(x1, x2, z);
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model.AddConstraint("Row0", x1 - z <= 1);
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model.AddConstraint("Row1", x2 + z <= 2);
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Goal goal = model.AddGoal("Goal0", GoalKind.Maximize, x1 + x2);
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Solution solution = context.Solve(directive);
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Assert.IsTrue(goal.ToInt32() == 3);
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context.ClearModel();
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}
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private void TestService2(Directive directive)
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{
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SolverContext context = SolverContext.GetContext();
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Model model = context.CreateModel();
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Decision x1 = new Decision(Domain.RealNonnegative, "x1");
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Decision x2 = new Decision(Domain.RealNonnegative, "x2");
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Decision z = new Decision(Domain.IntegerRange(0, 1), "z");
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Rational M = 100;
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model.AddDecisions(x1, x2, z);
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model.AddConstraint("Row0", x1 + x2 >= 1);
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model.AddConstraint("Row1", x1 - z * 100 <= 0);
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model.AddConstraint("Row2", x2 + z * 100 <= 100);
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Goal goal = model.AddGoal("Goal0", GoalKind.Maximize, x1 + x2);
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Solution solution = context.Solve(directive);
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Assert.IsTrue(goal.ToInt32() == 100);
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context.ClearModel();
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}
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[TestMethod]
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public void TestService1()
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{
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TestService1(new Z3MILPDirective());
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TestService1(new Z3TermDirective());
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}
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[TestMethod]
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public void TestService2()
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{
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TestService2(new Z3MILPDirective());
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TestService2(new Z3TermDirective());
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}
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}
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}
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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{280AEE2F-1FDB-4A27-BE37-14DC154C873B}</ProjectGuid>
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<OutputType>Library</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>Microsoft.SolverFoundation.Plugin.Z3.Tests</RootNamespace>
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<AssemblyName>SolverFoundation.Plugin.Z3.Tests</AssemblyName>
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<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<TargetFrameworkProfile />
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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<PlatformTarget>x86</PlatformTarget>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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<PlatformTarget>x86</PlatformTarget>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="Microsoft.Solver.Foundation">
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<HintPath>..\Microsoft.Solver.Foundation.dll</HintPath>
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</Reference>
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<Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Properties\AssemblyInfo.cs" />
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<Compile Include="ServiceTests.cs" />
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<Compile Include="SolverTests.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="App.config" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\SolverFoundation.Plugin.Z3\SolverFoundation.Plugin.Z3.csproj">
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<Project>{7340e664-f648-4ff7-89b2-f4da424996d3}</Project>
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<Name>SolverFoundation.Plugin.Z3</Name>
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</ProjectReference>
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.
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<Target Name="BeforeBuild">
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</Target>
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<Target Name="AfterBuild">
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</Target>
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-->
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</Project>
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132
examples/msf/SolverFoundation.Plugin.Z3.Tests/SolverTests.cs
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132
examples/msf/SolverFoundation.Plugin.Z3.Tests/SolverTests.cs
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using Microsoft.SolverFoundation.Common;
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using Microsoft.SolverFoundation.Solvers;
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using Microsoft.SolverFoundation.Services;
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using Microsoft.SolverFoundation.Plugin.Z3;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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namespace Microsoft.SolverFoundation.Plugin.Z3.Tests
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{
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[TestClass]
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public class SolverTests
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{
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[TestMethod]
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public void TestMILPSolver1()
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{
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var solver = new Z3MILPSolver();
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int goal;
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solver.AddRow("goal", out goal);
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int x1, x2, z;
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// 0 <= x1 <= 2
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solver.AddVariable("x1", out x1);
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solver.SetBounds(x1, 0, 2);
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// 0 <= x2 <= 2
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solver.AddVariable("x2", out x2);
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solver.SetBounds(x2, 0, 2);
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// z is an integer in [0,1]
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solver.AddVariable("z", out z);
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solver.SetIntegrality(z, true);
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solver.SetBounds(z, 0, 1);
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//max x1 + x2
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solver.SetCoefficient(goal, x1, 1);
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solver.SetCoefficient(goal, x2, 1);
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solver.AddGoal(goal, 1, false);
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// 0 <= x1 -z <= 1
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int row1;
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solver.AddRow("rowI1", out row1);
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solver.SetBounds(row1, 0, 1);
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solver.SetCoefficient(row1, x1, 1);
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solver.SetCoefficient(row1, z, -1);
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// 0 <= x2 + z <= 2
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int row2;
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solver.AddRow("rowI2", out row2);
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solver.SetBounds(row2, 0, 2);
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solver.SetCoefficient(row2, x2, 1);
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solver.SetCoefficient(row2, z, 1);
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var p = new Z3MILPParams();
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solver.Solve(p);
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Assert.IsTrue(solver.Result == LinearResult.Optimal);
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Assert.AreEqual(solver.GetValue(x1), 2 * Rational.One);
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Assert.AreEqual(solver.GetValue(x2), Rational.One);
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Assert.AreEqual(solver.GetValue(z), Rational.One);
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Assert.AreEqual(solver.GetValue(goal), 3 * Rational.One);
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}
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[TestMethod]
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public void TestMILPSolver2()
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{
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var solver = new Z3MILPSolver();
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int goal, extraGoal;
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Rational M = 100;
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solver.AddRow("goal", out goal);
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int x1, x2, z;
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// 0 <= x1 <= 100
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solver.AddVariable("x1", out x1);
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solver.SetBounds(x1, 0, M);
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// 0 <= x2 <= 100
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solver.AddVariable("x2", out x2);
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solver.SetBounds(x2, 0, M);
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// z is an integer in [0,1]
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solver.AddVariable("z", out z);
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solver.SetIntegrality(z, true);
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solver.SetBounds(z, 0, 1);
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solver.SetCoefficient(goal, x1, 1);
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solver.SetCoefficient(goal, x2, 2);
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solver.AddGoal(goal, 1, false);
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solver.AddRow("extraGoal", out extraGoal);
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solver.SetCoefficient(extraGoal, x1, 2);
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solver.SetCoefficient(extraGoal, x2, 1);
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solver.AddGoal(extraGoal, 2, false);
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||||||
|
// x1 + x2 >= 1
|
||||||
|
int row;
|
||||||
|
solver.AddRow("row", out row);
|
||||||
|
solver.SetBounds(row, 1, Rational.PositiveInfinity);
|
||||||
|
solver.SetCoefficient(row, x1, 1);
|
||||||
|
solver.SetCoefficient(row, x2, 1);
|
||||||
|
|
||||||
|
|
||||||
|
// x1 - M*z <= 0
|
||||||
|
int row1;
|
||||||
|
solver.AddRow("rowI1", out row1);
|
||||||
|
solver.SetBounds(row1, Rational.NegativeInfinity, 0);
|
||||||
|
solver.SetCoefficient(row1, x1, 1);
|
||||||
|
solver.SetCoefficient(row1, z, -M);
|
||||||
|
|
||||||
|
// x2 - M* (1-z) <= 0
|
||||||
|
int row2;
|
||||||
|
solver.AddRow("rowI2", out row2);
|
||||||
|
solver.SetBounds(row2, Rational.NegativeInfinity, M);
|
||||||
|
solver.SetCoefficient(row2, x2, 1);
|
||||||
|
solver.SetCoefficient(row2, z, M);
|
||||||
|
|
||||||
|
var p = new Z3MILPParams();
|
||||||
|
p.OptKind = OptimizationKind.BoundingBox;
|
||||||
|
|
||||||
|
solver.Solve(p);
|
||||||
|
Assert.IsTrue(solver.Result == LinearResult.Optimal);
|
||||||
|
Assert.AreEqual(solver.GetValue(goal), 200 * Rational.One);
|
||||||
|
Assert.AreEqual(solver.GetValue(extraGoal), 200 * Rational.One);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
92
examples/msf/SolverFoundation.Plugin.Z3/AbortWorker.cs
Normal file
92
examples/msf/SolverFoundation.Plugin.Z3/AbortWorker.cs
Normal file
|
|
@ -0,0 +1,92 @@
|
||||||
|
using System;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using System.Linq;
|
||||||
|
using System.Text;
|
||||||
|
using System.Threading;
|
||||||
|
using Microsoft.Z3;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Thread that will wait until the query abort function returns true or
|
||||||
|
/// the stop method is called. If the abort function returns true at some
|
||||||
|
/// point it will issue a softCancel() call to Z3.
|
||||||
|
/// </summary>
|
||||||
|
internal class AbortWorker
|
||||||
|
{
|
||||||
|
#region Private Members
|
||||||
|
|
||||||
|
/// <summary>The Z3 solver</summary>
|
||||||
|
private Microsoft.Z3.Context _context;
|
||||||
|
/// <summary>The abort function to use to check if we are aborted</summary>
|
||||||
|
private Func<bool> _QueryAbortFunction;
|
||||||
|
/// <summary>Flag indicating that worker should stop</summary>
|
||||||
|
private bool _stop = false;
|
||||||
|
/// <summary>Flag indicating that we have been sent an abort signal</summary>
|
||||||
|
private bool _aborted = false;
|
||||||
|
|
||||||
|
#endregion Private Members
|
||||||
|
|
||||||
|
#region Construction
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Worker constructor taking a Z3 instance and a function to periodically
|
||||||
|
/// check for aborts.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="z3">Z3 instance</param>
|
||||||
|
/// <param name="queryAbortFunction">method to call to check for aborts</param>
|
||||||
|
public AbortWorker(Context context, Func<bool> queryAbortFunction)
|
||||||
|
{
|
||||||
|
_context = context;
|
||||||
|
_QueryAbortFunction = queryAbortFunction;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion Construction
|
||||||
|
|
||||||
|
#region Public Methods
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Stop the abort worker.
|
||||||
|
/// </summary>
|
||||||
|
public void Stop()
|
||||||
|
{
|
||||||
|
_stop = true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Is true if we have been aborted.
|
||||||
|
/// </summary>
|
||||||
|
public bool Aborted
|
||||||
|
{
|
||||||
|
get
|
||||||
|
{
|
||||||
|
return _aborted;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Starts the abort worker. The worker checks the abort method
|
||||||
|
/// periodically until either it is stopped by a call to the Stop()
|
||||||
|
/// method or it gets an abort signal. In the latter case it will
|
||||||
|
/// issue a soft abort signal to Z3.
|
||||||
|
/// </summary>
|
||||||
|
public void Start()
|
||||||
|
{
|
||||||
|
// We go until someone stops us
|
||||||
|
_stop = false;
|
||||||
|
while (!_stop && !_QueryAbortFunction())
|
||||||
|
{
|
||||||
|
// Wait for a while
|
||||||
|
Thread.Sleep(10);
|
||||||
|
}
|
||||||
|
// If we were stopped on abort, cancel z3
|
||||||
|
if (!_stop)
|
||||||
|
{
|
||||||
|
_context.Interrupt();
|
||||||
|
_aborted = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion Public Methods
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,36 @@
|
||||||
|
using System.Reflection;
|
||||||
|
using System.Runtime.CompilerServices;
|
||||||
|
using System.Runtime.InteropServices;
|
||||||
|
|
||||||
|
// General Information about an assembly is controlled through the following
|
||||||
|
// set of attributes. Change these attribute values to modify the information
|
||||||
|
// associated with an assembly.
|
||||||
|
[assembly: AssemblyTitle("SolverFoundation.Plugin.Z3")]
|
||||||
|
[assembly: AssemblyDescription("")]
|
||||||
|
[assembly: AssemblyConfiguration("")]
|
||||||
|
[assembly: AssemblyCompany("Microsoft")]
|
||||||
|
[assembly: AssemblyProduct("SolverFoundation.Plugin.Z3")]
|
||||||
|
[assembly: AssemblyCopyright("Copyright © Microsoft 2013")]
|
||||||
|
[assembly: AssemblyTrademark("")]
|
||||||
|
[assembly: AssemblyCulture("")]
|
||||||
|
|
||||||
|
// Setting ComVisible to false makes the types in this assembly not visible
|
||||||
|
// to COM components. If you need to access a type in this assembly from
|
||||||
|
// COM, set the ComVisible attribute to true on that type.
|
||||||
|
[assembly: ComVisible(false)]
|
||||||
|
|
||||||
|
// The following GUID is for the ID of the typelib if this project is exposed to COM
|
||||||
|
[assembly: Guid("ed1476c0-96de-4d2c-983d-3888b140c3ad")]
|
||||||
|
|
||||||
|
// Version information for an assembly consists of the following four values:
|
||||||
|
//
|
||||||
|
// Major Version
|
||||||
|
// Minor Version
|
||||||
|
// Build Number
|
||||||
|
// Revision
|
||||||
|
//
|
||||||
|
// You can specify all the values or you can default the Build and Revision Numbers
|
||||||
|
// by using the '*' as shown below:
|
||||||
|
// [assembly: AssemblyVersion("1.0.*")]
|
||||||
|
[assembly: AssemblyVersion("1.0.0.0")]
|
||||||
|
[assembly: AssemblyFileVersion("1.0.0.0")]
|
||||||
|
|
@ -0,0 +1,185 @@
|
||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<PropertyGroup>
|
||||||
|
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||||
|
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||||
|
<ProductVersion>9.0.30729</ProductVersion>
|
||||||
|
<SchemaVersion>2.0</SchemaVersion>
|
||||||
|
<ProjectGuid>{7340E664-F648-4FF7-89B2-F4DA424996D3}</ProjectGuid>
|
||||||
|
<OutputType>Library</OutputType>
|
||||||
|
<AppDesignerFolder>Properties</AppDesignerFolder>
|
||||||
|
<RootNamespace>Microsoft.SolverFoundation.Plugin.Z3</RootNamespace>
|
||||||
|
<AssemblyName>SolverFoundation.Plugin.Z3</AssemblyName>
|
||||||
|
<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
|
||||||
|
<FileAlignment>512</FileAlignment>
|
||||||
|
<SignAssembly>false</SignAssembly>
|
||||||
|
<AssemblyOriginatorKeyFile>
|
||||||
|
</AssemblyOriginatorKeyFile>
|
||||||
|
<FileUpgradeFlags>
|
||||||
|
</FileUpgradeFlags>
|
||||||
|
<OldToolsVersion>3.5</OldToolsVersion>
|
||||||
|
<UpgradeBackupLocation />
|
||||||
|
<PublishUrl>publish\</PublishUrl>
|
||||||
|
<Install>true</Install>
|
||||||
|
<InstallFrom>Disk</InstallFrom>
|
||||||
|
<UpdateEnabled>false</UpdateEnabled>
|
||||||
|
<UpdateMode>Foreground</UpdateMode>
|
||||||
|
<UpdateInterval>7</UpdateInterval>
|
||||||
|
<UpdateIntervalUnits>Days</UpdateIntervalUnits>
|
||||||
|
<UpdatePeriodically>false</UpdatePeriodically>
|
||||||
|
<UpdateRequired>false</UpdateRequired>
|
||||||
|
<MapFileExtensions>true</MapFileExtensions>
|
||||||
|
<ApplicationRevision>0</ApplicationRevision>
|
||||||
|
<ApplicationVersion>1.0.0.%2a</ApplicationVersion>
|
||||||
|
<IsWebBootstrapper>false</IsWebBootstrapper>
|
||||||
|
<UseApplicationTrust>false</UseApplicationTrust>
|
||||||
|
<BootstrapperEnabled>true</BootstrapperEnabled>
|
||||||
|
<TargetFrameworkProfile />
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||||
|
<DebugSymbols>true</DebugSymbols>
|
||||||
|
<DebugType>full</DebugType>
|
||||||
|
<Optimize>false</Optimize>
|
||||||
|
<OutputPath>bin\Debug\</OutputPath>
|
||||||
|
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<WarningLevel>4</WarningLevel>
|
||||||
|
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||||
|
<DebugType>pdbonly</DebugType>
|
||||||
|
<Optimize>true</Optimize>
|
||||||
|
<OutputPath>bin\Release\</OutputPath>
|
||||||
|
<DefineConstants>TRACE</DefineConstants>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<WarningLevel>4</WarningLevel>
|
||||||
|
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'commercial|AnyCPU'">
|
||||||
|
<OutputPath>bin\commercial\</OutputPath>
|
||||||
|
<DefineConstants>TRACE</DefineConstants>
|
||||||
|
<Optimize>true</Optimize>
|
||||||
|
<DebugType>pdbonly</DebugType>
|
||||||
|
<PlatformTarget>AnyCPU</PlatformTarget>
|
||||||
|
<CodeAnalysisLogFile>bin\Release\Z3Solver.dll.CodeAnalysisLog.xml</CodeAnalysisLogFile>
|
||||||
|
<CodeAnalysisUseTypeNameInSuppression>true</CodeAnalysisUseTypeNameInSuppression>
|
||||||
|
<CodeAnalysisModuleSuppressionsFile>GlobalSuppressions.cs</CodeAnalysisModuleSuppressionsFile>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
<CodeAnalysisRuleSetDirectories>;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Team Tools\Static Analysis Tools\\Rule Sets</CodeAnalysisRuleSetDirectories>
|
||||||
|
<CodeAnalysisRuleDirectories>;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Team Tools\Static Analysis Tools\FxCop\\Rules</CodeAnalysisRuleDirectories>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'commercial_64|AnyCPU'">
|
||||||
|
<OutputPath>bin\commercial_64\</OutputPath>
|
||||||
|
<DefineConstants>TRACE</DefineConstants>
|
||||||
|
<Optimize>true</Optimize>
|
||||||
|
<DebugType>pdbonly</DebugType>
|
||||||
|
<PlatformTarget>AnyCPU</PlatformTarget>
|
||||||
|
<CodeAnalysisLogFile>bin\Release\Z3Solver.dll.CodeAnalysisLog.xml</CodeAnalysisLogFile>
|
||||||
|
<CodeAnalysisUseTypeNameInSuppression>true</CodeAnalysisUseTypeNameInSuppression>
|
||||||
|
<CodeAnalysisModuleSuppressionsFile>GlobalSuppressions.cs</CodeAnalysisModuleSuppressionsFile>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
<CodeAnalysisRuleSetDirectories>;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Team Tools\Static Analysis Tools\\Rule Sets</CodeAnalysisRuleSetDirectories>
|
||||||
|
<CodeAnalysisRuleDirectories>;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Team Tools\Static Analysis Tools\FxCop\\Rules</CodeAnalysisRuleDirectories>
|
||||||
|
<CodeAnalysisIgnoreBuiltInRules>false</CodeAnalysisIgnoreBuiltInRules>
|
||||||
|
<CodeAnalysisFailOnMissingRules>false</CodeAnalysisFailOnMissingRules>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
|
||||||
|
<DebugSymbols>true</DebugSymbols>
|
||||||
|
<OutputPath>bin\x86\Debug\</OutputPath>
|
||||||
|
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||||
|
<DebugType>full</DebugType>
|
||||||
|
<PlatformTarget>x86</PlatformTarget>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
|
||||||
|
<OutputPath>bin\x86\Release\</OutputPath>
|
||||||
|
<DefineConstants>TRACE</DefineConstants>
|
||||||
|
<Optimize>true</Optimize>
|
||||||
|
<DebugType>pdbonly</DebugType>
|
||||||
|
<PlatformTarget>x86</PlatformTarget>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'commercial|x86'">
|
||||||
|
<OutputPath>bin\x86\commercial\</OutputPath>
|
||||||
|
<DefineConstants>TRACE</DefineConstants>
|
||||||
|
<Optimize>true</Optimize>
|
||||||
|
<DebugType>pdbonly</DebugType>
|
||||||
|
<PlatformTarget>x86</PlatformTarget>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'commercial_64|x86'">
|
||||||
|
<OutputPath>bin\x86\commercial_64\</OutputPath>
|
||||||
|
<DefineConstants>TRACE</DefineConstants>
|
||||||
|
<Optimize>true</Optimize>
|
||||||
|
<DebugType>pdbonly</DebugType>
|
||||||
|
<PlatformTarget>x86</PlatformTarget>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
<CodeAnalysisIgnoreBuiltInRules>false</CodeAnalysisIgnoreBuiltInRules>
|
||||||
|
</PropertyGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<Reference Include="Microsoft.Solver.Foundation">
|
||||||
|
<HintPath>..\Microsoft.Solver.Foundation.dll</HintPath>
|
||||||
|
</Reference>
|
||||||
|
<Reference Include="Microsoft.Z3">
|
||||||
|
<HintPath>..\Microsoft.Z3.dll</HintPath>
|
||||||
|
</Reference>
|
||||||
|
<Reference Include="System" />
|
||||||
|
<Reference Include="System.Core">
|
||||||
|
<RequiredTargetFramework>3.5</RequiredTargetFramework>
|
||||||
|
</Reference>
|
||||||
|
<Reference Include="System.Numerics" />
|
||||||
|
<Reference Include="System.Xml.Linq">
|
||||||
|
<RequiredTargetFramework>3.5</RequiredTargetFramework>
|
||||||
|
</Reference>
|
||||||
|
<Reference Include="System.Data.DataSetExtensions">
|
||||||
|
<RequiredTargetFramework>3.5</RequiredTargetFramework>
|
||||||
|
</Reference>
|
||||||
|
<Reference Include="System.Data" />
|
||||||
|
<Reference Include="System.Xml" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<Compile Include="AbortWorker.cs" />
|
||||||
|
<Compile Include="Utils.cs" />
|
||||||
|
<Compile Include="Z3BaseDirective.cs" />
|
||||||
|
<Compile Include="Z3BaseParams.cs" />
|
||||||
|
<Compile Include="Z3BaseSolver.cs" />
|
||||||
|
<Compile Include="Z3MILPDirective.cs" />
|
||||||
|
<Compile Include="Z3MILPParams.cs" />
|
||||||
|
<Compile Include="Z3MILPSolver.cs" />
|
||||||
|
<Compile Include="Properties\AssemblyInfo.cs" />
|
||||||
|
<Compile Include="Z3TermDirective.cs" />
|
||||||
|
<Compile Include="Z3TermParams.cs" />
|
||||||
|
<Compile Include="Z3TermSolver.cs" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<BootstrapperPackage Include="Microsoft.Net.Client.3.5">
|
||||||
|
<Visible>False</Visible>
|
||||||
|
<ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
|
||||||
|
<Install>false</Install>
|
||||||
|
</BootstrapperPackage>
|
||||||
|
<BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
|
||||||
|
<Visible>False</Visible>
|
||||||
|
<ProductName>.NET Framework 3.5 SP1</ProductName>
|
||||||
|
<Install>true</Install>
|
||||||
|
</BootstrapperPackage>
|
||||||
|
<BootstrapperPackage Include="Microsoft.Windows.Installer.3.1">
|
||||||
|
<Visible>False</Visible>
|
||||||
|
<ProductName>Windows Installer 3.1</ProductName>
|
||||||
|
<Install>true</Install>
|
||||||
|
</BootstrapperPackage>
|
||||||
|
</ItemGroup>
|
||||||
|
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
|
||||||
|
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
|
||||||
|
Other similar extension points exist, see Microsoft.Common.targets.
|
||||||
|
<Target Name="BeforeBuild">
|
||||||
|
</Target>
|
||||||
|
<Target Name="AfterBuild">
|
||||||
|
</Target>
|
||||||
|
-->
|
||||||
|
</Project>
|
||||||
124
examples/msf/SolverFoundation.Plugin.Z3/Utils.cs
Normal file
124
examples/msf/SolverFoundation.Plugin.Z3/Utils.cs
Normal file
|
|
@ -0,0 +1,124 @@
|
||||||
|
using System;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using System.Linq;
|
||||||
|
using System.Text;
|
||||||
|
using System.Diagnostics;
|
||||||
|
using Microsoft.Z3;
|
||||||
|
using Microsoft.SolverFoundation.Common;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
public class Utils
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Returns the Z3 term corresponding to the MSF rational number.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="rational">The MSF rational</param>
|
||||||
|
/// <returns>The Z3 term</returns>
|
||||||
|
public static ArithExpr GetNumeral(Context context, Rational rational, Sort sort = null)
|
||||||
|
{
|
||||||
|
try
|
||||||
|
{
|
||||||
|
sort = rational.IsInteger() ? ((Sort)context.IntSort) : (sort == null ? (Sort)context.RealSort : sort);
|
||||||
|
return (ArithExpr)context.MkNumeral(rational.ToString(), sort);
|
||||||
|
}
|
||||||
|
catch (Z3Exception e)
|
||||||
|
{
|
||||||
|
Console.Error.WriteLine("Conversion of {0} failed:\n {1}", rational, e);
|
||||||
|
throw new NotSupportedException();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private static long BASE = 10 ^ 18;
|
||||||
|
|
||||||
|
private static Rational ToRational(System.Numerics.BigInteger bi)
|
||||||
|
{
|
||||||
|
if (System.Numerics.BigInteger.Abs(bi) <= BASE)
|
||||||
|
{
|
||||||
|
return (Rational)((long)bi);
|
||||||
|
}
|
||||||
|
return BASE * ToRational(bi / BASE) + ToRational(bi % BASE);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static Rational ToRational(IntNum i)
|
||||||
|
{
|
||||||
|
return ToRational(i.BigInteger);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static Rational ToRational(RatNum r)
|
||||||
|
{
|
||||||
|
return ToRational(r.BigIntNumerator) / ToRational(r.BigIntDenominator);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static Rational ToRational(Expr expr)
|
||||||
|
{
|
||||||
|
Debug.Assert(expr is ArithExpr, "Only accept ArithExpr for now.");
|
||||||
|
var e = expr as ArithExpr;
|
||||||
|
|
||||||
|
if (e is IntNum)
|
||||||
|
{
|
||||||
|
Debug.Assert(expr.IsIntNum, "Number should be an integer.");
|
||||||
|
return ToRational(expr as IntNum);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (e is RatNum)
|
||||||
|
{
|
||||||
|
Debug.Assert(expr.IsRatNum, "Number should be a rational.");
|
||||||
|
return ToRational(expr as RatNum);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (e.IsAdd)
|
||||||
|
{
|
||||||
|
Rational r = Rational.Zero;
|
||||||
|
foreach (var arg in e.Args)
|
||||||
|
{
|
||||||
|
r += ToRational(arg);
|
||||||
|
}
|
||||||
|
return r;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (e.IsMul)
|
||||||
|
{
|
||||||
|
Rational r = Rational.One;
|
||||||
|
foreach (var arg in e.Args)
|
||||||
|
{
|
||||||
|
r *= ToRational(arg);
|
||||||
|
}
|
||||||
|
return r;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (e.IsUMinus)
|
||||||
|
{
|
||||||
|
return -ToRational(e.Args[0]);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (e.IsDiv)
|
||||||
|
{
|
||||||
|
return ToRational(e.Args[0]) / ToRational(e.Args[1]);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (e.IsSub)
|
||||||
|
{
|
||||||
|
Rational r = ToRational(e.Args[0]);
|
||||||
|
for (int i = 1; i < e.Args.Length; ++i)
|
||||||
|
{
|
||||||
|
r -= ToRational(e.Args[i]);
|
||||||
|
}
|
||||||
|
return r;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (e.IsConst && e.FuncDecl.Name.ToString() == "oo")
|
||||||
|
{
|
||||||
|
return Rational.PositiveInfinity;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (e.IsConst && e.FuncDecl.Name.ToString() == "epsilon")
|
||||||
|
{
|
||||||
|
return Rational.One/Rational.PositiveInfinity;
|
||||||
|
}
|
||||||
|
|
||||||
|
Debug.Assert(false, "Should not happen");
|
||||||
|
return Rational.One;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
101
examples/msf/SolverFoundation.Plugin.Z3/Z3BaseDirective.cs
Normal file
101
examples/msf/SolverFoundation.Plugin.Z3/Z3BaseDirective.cs
Normal file
|
|
@ -0,0 +1,101 @@
|
||||||
|
using System;
|
||||||
|
using System.Text;
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Combining objective functions
|
||||||
|
/// </summary>
|
||||||
|
public enum OptimizationKind
|
||||||
|
{
|
||||||
|
Lexicographic,
|
||||||
|
BoundingBox,
|
||||||
|
ParetoOptimal
|
||||||
|
};
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Algorithm for solving cardinality constraints
|
||||||
|
/// </summary>
|
||||||
|
public enum CardinalityAlgorithm
|
||||||
|
{
|
||||||
|
FuMalik,
|
||||||
|
CoreMaxSAT
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Algorithm for solving pseudo-boolean constraints
|
||||||
|
/// </summary>
|
||||||
|
public enum PseudoBooleanAlgorithm
|
||||||
|
{
|
||||||
|
WeightedMaxSAT,
|
||||||
|
IterativeWeightedMaxSAT,
|
||||||
|
BisectionWeightedMaxSAT,
|
||||||
|
WeightedPartialMaxSAT2
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Strategy for solving arithmetic optimization
|
||||||
|
/// </summary>
|
||||||
|
public enum ArithmeticStrategy
|
||||||
|
{
|
||||||
|
Basic,
|
||||||
|
Farkas
|
||||||
|
}
|
||||||
|
|
||||||
|
public abstract class Z3BaseDirective : Directive
|
||||||
|
{
|
||||||
|
protected OptimizationKind _optKind;
|
||||||
|
protected CardinalityAlgorithm _cardAlgorithm;
|
||||||
|
protected PseudoBooleanAlgorithm _pboAlgorithm;
|
||||||
|
protected ArithmeticStrategy _arithStrategy;
|
||||||
|
|
||||||
|
protected string _smt2LogFile;
|
||||||
|
|
||||||
|
public Z3BaseDirective()
|
||||||
|
{
|
||||||
|
Arithmetic = Arithmetic.Exact;
|
||||||
|
}
|
||||||
|
|
||||||
|
public OptimizationKind OptKind
|
||||||
|
{
|
||||||
|
get { return _optKind; }
|
||||||
|
set { _optKind = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public CardinalityAlgorithm CardinalityAlgorithm
|
||||||
|
{
|
||||||
|
get { return _cardAlgorithm; }
|
||||||
|
set { _cardAlgorithm = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public PseudoBooleanAlgorithm PseudoBooleanAlgorithm
|
||||||
|
{
|
||||||
|
get { return _pboAlgorithm; }
|
||||||
|
set { _pboAlgorithm = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public ArithmeticStrategy ArithmeticStrategy
|
||||||
|
{
|
||||||
|
get { return _arithStrategy; }
|
||||||
|
set { _arithStrategy = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public string SMT2LogFile
|
||||||
|
{
|
||||||
|
get { return _smt2LogFile; }
|
||||||
|
set { _smt2LogFile = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public override string ToString()
|
||||||
|
{
|
||||||
|
var sb = new StringBuilder();
|
||||||
|
sb.Append(this.GetType().Name);
|
||||||
|
sb.Append("(");
|
||||||
|
sb.AppendFormat("OptKind: {0}, ", _optKind);
|
||||||
|
sb.AppendFormat("SMT2LogFile: {0}", _smt2LogFile);
|
||||||
|
sb.Append(")");
|
||||||
|
return sb.ToString();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
103
examples/msf/SolverFoundation.Plugin.Z3/Z3BaseParams.cs
Normal file
103
examples/msf/SolverFoundation.Plugin.Z3/Z3BaseParams.cs
Normal file
|
|
@ -0,0 +1,103 @@
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
using System;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// Implementation of the solver parameters for Z3
|
||||||
|
/// </summary>
|
||||||
|
public class Z3BaseParams : ISolverParameters
|
||||||
|
{
|
||||||
|
#region Private Members
|
||||||
|
|
||||||
|
/// <summary>The abort method we can call (defaults to always false)
|
||||||
|
protected Func<bool> _queryAbortFunction = delegate() { return false; };
|
||||||
|
|
||||||
|
/// <summary>The directive to use</summary>
|
||||||
|
protected Directive _directive = null;
|
||||||
|
|
||||||
|
protected OptimizationKind _optKind;
|
||||||
|
protected CardinalityAlgorithm _cardAlgorithm;
|
||||||
|
protected PseudoBooleanAlgorithm _pboAlgorithm;
|
||||||
|
protected ArithmeticStrategy _arithStrategy;
|
||||||
|
|
||||||
|
protected string _smt2LogFile;
|
||||||
|
|
||||||
|
#endregion Private Members
|
||||||
|
|
||||||
|
#region Construction
|
||||||
|
|
||||||
|
public Z3BaseParams() { }
|
||||||
|
|
||||||
|
public Z3BaseParams(Directive directive)
|
||||||
|
{
|
||||||
|
_directive = directive;
|
||||||
|
|
||||||
|
var z3Directive = directive as Z3BaseDirective;
|
||||||
|
if (z3Directive != null)
|
||||||
|
{
|
||||||
|
_optKind = z3Directive.OptKind;
|
||||||
|
_cardAlgorithm = z3Directive.CardinalityAlgorithm;
|
||||||
|
_pboAlgorithm = z3Directive.PseudoBooleanAlgorithm;
|
||||||
|
_arithStrategy = z3Directive.ArithmeticStrategy;
|
||||||
|
_smt2LogFile = z3Directive.SMT2LogFile;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public Z3BaseParams(Func<bool> queryAbortFunction)
|
||||||
|
{
|
||||||
|
_queryAbortFunction = queryAbortFunction;
|
||||||
|
}
|
||||||
|
|
||||||
|
public Z3BaseParams(Z3BaseParams z3Parameters)
|
||||||
|
{
|
||||||
|
_queryAbortFunction = z3Parameters._queryAbortFunction;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion Construction
|
||||||
|
|
||||||
|
#region ISolverParameters Members
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Getter for the abort method
|
||||||
|
/// </summary>
|
||||||
|
public Func<bool> QueryAbort
|
||||||
|
{
|
||||||
|
get { return _queryAbortFunction; }
|
||||||
|
set { _queryAbortFunction = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public OptimizationKind OptKind
|
||||||
|
{
|
||||||
|
get { return _optKind; }
|
||||||
|
set { _optKind = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public CardinalityAlgorithm CardinalityAlgorithm
|
||||||
|
{
|
||||||
|
get { return _cardAlgorithm; }
|
||||||
|
set { _cardAlgorithm = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public PseudoBooleanAlgorithm PseudoBooleanAlgorithm
|
||||||
|
{
|
||||||
|
get { return _pboAlgorithm; }
|
||||||
|
set { _pboAlgorithm = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public ArithmeticStrategy ArithmeticStrategy
|
||||||
|
{
|
||||||
|
get { return _arithStrategy; }
|
||||||
|
set { _arithStrategy = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public string SMT2LogFile
|
||||||
|
{
|
||||||
|
get { return _smt2LogFile; }
|
||||||
|
set { _smt2LogFile = value; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
381
examples/msf/SolverFoundation.Plugin.Z3/Z3BaseSolver.cs
Normal file
381
examples/msf/SolverFoundation.Plugin.Z3/Z3BaseSolver.cs
Normal file
|
|
@ -0,0 +1,381 @@
|
||||||
|
using System;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using System.Threading;
|
||||||
|
using System.IO;
|
||||||
|
using System.Linq;
|
||||||
|
using System.Text;
|
||||||
|
using System.Diagnostics;
|
||||||
|
using Microsoft.Z3;
|
||||||
|
using Microsoft.SolverFoundation.Common;
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
internal enum Z3Result
|
||||||
|
{
|
||||||
|
Optimal,
|
||||||
|
LocalOptimal,
|
||||||
|
Feasible,
|
||||||
|
Interrupted,
|
||||||
|
Infeasible
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// The basic solver class to take care of transformation from an MSF instance to an Z3 instance
|
||||||
|
/// </summary>
|
||||||
|
internal class Z3BaseSolver
|
||||||
|
{
|
||||||
|
/// <summary>Representing MSF model</summary>
|
||||||
|
private IRowVariableModel _model;
|
||||||
|
|
||||||
|
/// <summary>The Z3 solver we are currently using</summary>
|
||||||
|
private Context _context = null;
|
||||||
|
|
||||||
|
/// <summary>Default optimization solver</summary>
|
||||||
|
private Optimize _optSolver = null;
|
||||||
|
|
||||||
|
/// <summary>Marks when we are inside the Solve() method</summary>
|
||||||
|
private bool _isSolving = false;
|
||||||
|
|
||||||
|
/// <summary>A map from MSF variable ids to Z3 variables</summary>
|
||||||
|
private Dictionary<int, Expr> _variables = new Dictionary<int, Expr>();
|
||||||
|
|
||||||
|
/// <summary>A map from MSF variable ids to Z3 goal ids</summary>
|
||||||
|
private Dictionary<IGoal, uint> _goals = new Dictionary<IGoal, uint>();
|
||||||
|
|
||||||
|
internal Z3BaseSolver(IRowVariableModel model)
|
||||||
|
{
|
||||||
|
_model = model;
|
||||||
|
}
|
||||||
|
|
||||||
|
internal Context Context
|
||||||
|
{
|
||||||
|
get { return _context; }
|
||||||
|
}
|
||||||
|
|
||||||
|
internal Dictionary<int, Expr> Variables
|
||||||
|
{
|
||||||
|
get { return _variables; }
|
||||||
|
}
|
||||||
|
|
||||||
|
internal Dictionary<IGoal, uint> Goals
|
||||||
|
{
|
||||||
|
get { return _goals; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Destructs a currently active Z3 solver and the associated data.
|
||||||
|
/// </summary>
|
||||||
|
internal void DestructSolver(bool checkInSolve)
|
||||||
|
{
|
||||||
|
if (_context != null)
|
||||||
|
{
|
||||||
|
if (checkInSolve && !_isSolving)
|
||||||
|
{
|
||||||
|
_variables.Clear();
|
||||||
|
if (!_isSolving)
|
||||||
|
{
|
||||||
|
_optSolver.Dispose();
|
||||||
|
_context.Dispose();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Console.Error.WriteLine("Z3 destruction is invoked while in Solving phase.");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Constructs a Z3 solver to be used.
|
||||||
|
/// </summary>
|
||||||
|
internal void ConstructSolver(Z3BaseParams parameters)
|
||||||
|
{
|
||||||
|
// If Z3 is there already, kill it
|
||||||
|
if (_context != null)
|
||||||
|
{
|
||||||
|
DestructSolver(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
_context = new Context();
|
||||||
|
_optSolver = _context.MkOptimize();
|
||||||
|
var p = _context.MkParams();
|
||||||
|
|
||||||
|
switch (parameters.OptKind)
|
||||||
|
{
|
||||||
|
case OptimizationKind.BoundingBox:
|
||||||
|
p.Add("priority", _context.MkSymbol("box"));
|
||||||
|
break;
|
||||||
|
case OptimizationKind.Lexicographic:
|
||||||
|
p.Add("priority", _context.MkSymbol("lex"));
|
||||||
|
break;
|
||||||
|
case OptimizationKind.ParetoOptimal:
|
||||||
|
p.Add("priority", _context.MkSymbol("pareto"));
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
Debug.Assert(false, String.Format("Unknown optimization option {0}", parameters.OptKind));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (parameters.CardinalityAlgorithm)
|
||||||
|
{
|
||||||
|
case CardinalityAlgorithm.FuMalik:
|
||||||
|
p.Add("maxsat_engine", _context.MkSymbol("fu_malik"));
|
||||||
|
break;
|
||||||
|
case CardinalityAlgorithm.CoreMaxSAT:
|
||||||
|
p.Add("maxsat_engine", _context.MkSymbol("core_maxsat"));
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
Debug.Assert(false, String.Format("Unknown cardinality algorithm option {0}", parameters.CardinalityAlgorithm));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (parameters.PseudoBooleanAlgorithm)
|
||||||
|
{
|
||||||
|
case PseudoBooleanAlgorithm.WeightedMaxSAT:
|
||||||
|
p.Add("wmaxsat_engine", _context.MkSymbol("wmax"));
|
||||||
|
break;
|
||||||
|
case PseudoBooleanAlgorithm.IterativeWeightedMaxSAT:
|
||||||
|
p.Add("wmaxsat_engine", _context.MkSymbol("iwmax"));
|
||||||
|
break;
|
||||||
|
case PseudoBooleanAlgorithm.BisectionWeightedMaxSAT:
|
||||||
|
p.Add("wmaxsat_engine", _context.MkSymbol("bwmax"));
|
||||||
|
break;
|
||||||
|
case PseudoBooleanAlgorithm.WeightedPartialMaxSAT2:
|
||||||
|
p.Add("wmaxsat_engine", _context.MkSymbol("wpm2"));
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
Debug.Assert(false, String.Format("Unknown pseudo-boolean algorithm option {0}", parameters.PseudoBooleanAlgorithm));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
switch (parameters.ArithmeticStrategy)
|
||||||
|
{
|
||||||
|
case ArithmeticStrategy.Basic:
|
||||||
|
p.Add("engine", _context.MkSymbol("basic"));
|
||||||
|
break;
|
||||||
|
case ArithmeticStrategy.Farkas:
|
||||||
|
p.Add("engine", _context.MkSymbol("farkas"));
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
Debug.Assert(false, String.Format("Unknown arithmetic strategy option {0}", parameters.ArithmeticStrategy));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
_optSolver.Parameters = p;
|
||||||
|
}
|
||||||
|
|
||||||
|
internal ArithExpr GetVariable(int vid)
|
||||||
|
{
|
||||||
|
Expr variable;
|
||||||
|
if (!_variables.TryGetValue(vid, out variable))
|
||||||
|
{
|
||||||
|
AddVariable(vid);
|
||||||
|
variable = _variables[vid];
|
||||||
|
}
|
||||||
|
return (ArithExpr)variable;
|
||||||
|
}
|
||||||
|
|
||||||
|
internal void AssertBool(BoolExpr row)
|
||||||
|
{
|
||||||
|
_optSolver.Assert(row);
|
||||||
|
}
|
||||||
|
|
||||||
|
internal void AssertArith(int vid, ArithExpr variable)
|
||||||
|
{
|
||||||
|
// Get the bounds on the row
|
||||||
|
Rational lower, upper;
|
||||||
|
_model.GetBounds(vid, out lower, out upper);
|
||||||
|
|
||||||
|
// Case of equality
|
||||||
|
if (lower == upper)
|
||||||
|
{
|
||||||
|
// Create the equality term
|
||||||
|
Expr eqConst = GetNumeral(lower, variable.Sort);
|
||||||
|
BoolExpr constraint = _context.MkEq(eqConst, variable);
|
||||||
|
// Assert the constraint
|
||||||
|
_optSolver.Assert(constraint);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
// If upper bound is finite assert the upper bound constraint
|
||||||
|
if (lower.IsFinite)
|
||||||
|
{
|
||||||
|
// Create the lower Bound constraint
|
||||||
|
ArithExpr lowerTerm = GetNumeral(lower, variable.Sort);
|
||||||
|
BoolExpr constraint = _context.MkLe(lowerTerm, variable);
|
||||||
|
// Assert the constraint
|
||||||
|
_optSolver.Assert(constraint);
|
||||||
|
}
|
||||||
|
// If lower bound is finite assert the lower bound constraint
|
||||||
|
if (upper.IsFinite)
|
||||||
|
{
|
||||||
|
// Create the upper bound constraint
|
||||||
|
ArithExpr upperTerm = GetNumeral(upper, variable.Sort);
|
||||||
|
BoolExpr constraint = _context.MkGe(upperTerm, variable);
|
||||||
|
// Assert the constraint
|
||||||
|
_optSolver.Assert(constraint);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Adds a MSF variable with the coresponding assertion to the Z3 variables.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="vid">The MSF id of the variable</param>
|
||||||
|
internal void AddVariable(int vid)
|
||||||
|
{
|
||||||
|
// Is the variable an integer
|
||||||
|
bool isInteger = _model.GetIntegrality(vid);
|
||||||
|
|
||||||
|
// Construct the sort we will be using
|
||||||
|
Sort sort = isInteger ? (Sort)_context.IntSort : (Sort)_context.RealSort;
|
||||||
|
|
||||||
|
// Get the variable key
|
||||||
|
object key = _model.GetKeyFromIndex(vid);
|
||||||
|
|
||||||
|
// Try to construct the name
|
||||||
|
string name;
|
||||||
|
if (key != null) name = String.Format("x_{0}_{1}", key, vid);
|
||||||
|
else name = String.Format("x_{0}", vid);
|
||||||
|
ArithExpr variable = (ArithExpr)_context.MkConst(name, sort);
|
||||||
|
|
||||||
|
// Create the variable and add it to the map
|
||||||
|
Debug.Assert(!_variables.ContainsKey(vid), "Variable names should be unique.");
|
||||||
|
_variables.Add(vid, variable);
|
||||||
|
|
||||||
|
AssertArith(vid, variable);
|
||||||
|
}
|
||||||
|
|
||||||
|
internal ArithExpr GetNumeral(Rational rational, Sort sort = null)
|
||||||
|
{
|
||||||
|
return Utils.GetNumeral(_context, rational, sort);
|
||||||
|
}
|
||||||
|
|
||||||
|
internal void Solve(Z3BaseParams parameters, IEnumerable<IGoal> modelGoals,
|
||||||
|
Action<int> addRow, Func<int, ArithExpr> mkGoalRow, Action<Z3Result> setResult)
|
||||||
|
{
|
||||||
|
_variables.Clear();
|
||||||
|
_goals.Clear();
|
||||||
|
|
||||||
|
try
|
||||||
|
{
|
||||||
|
// Mark that we are in solving phase
|
||||||
|
_isSolving = true;
|
||||||
|
|
||||||
|
// Construct Z3
|
||||||
|
ConstructSolver(parameters);
|
||||||
|
|
||||||
|
// Add all the variables
|
||||||
|
foreach (int vid in _model.VariableIndices)
|
||||||
|
{
|
||||||
|
AddVariable(vid);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add all the rows
|
||||||
|
foreach (int rid in _model.RowIndices)
|
||||||
|
{
|
||||||
|
addRow(rid);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add enabled goals to optimization problem
|
||||||
|
foreach (IGoal g in modelGoals)
|
||||||
|
{
|
||||||
|
if (!g.Enabled) continue;
|
||||||
|
|
||||||
|
ArithExpr gr = mkGoalRow(g.Index);
|
||||||
|
if (g.Minimize)
|
||||||
|
_goals.Add(g, _optSolver.MkMinimize(gr));
|
||||||
|
else
|
||||||
|
_goals.Add(g, _optSolver.MkMaximize(gr));
|
||||||
|
}
|
||||||
|
|
||||||
|
if (_goals.Any() && parameters.SMT2LogFile != null)
|
||||||
|
{
|
||||||
|
Debug.WriteLine("Dumping SMT2 benchmark to log file...");
|
||||||
|
File.WriteAllText(parameters.SMT2LogFile, _optSolver.ToString());
|
||||||
|
}
|
||||||
|
|
||||||
|
bool aborted = parameters.QueryAbort();
|
||||||
|
|
||||||
|
if (!aborted)
|
||||||
|
{
|
||||||
|
// Start the abort thread
|
||||||
|
AbortWorker abortWorker = new AbortWorker(_context, parameters.QueryAbort);
|
||||||
|
Thread abortThread = new Thread(abortWorker.Start);
|
||||||
|
abortThread.Start();
|
||||||
|
|
||||||
|
// Now solve the problem
|
||||||
|
Status status = _optSolver.Check();
|
||||||
|
|
||||||
|
// Stop the abort thread
|
||||||
|
abortWorker.Stop();
|
||||||
|
abortThread.Join();
|
||||||
|
|
||||||
|
switch (status)
|
||||||
|
{
|
||||||
|
case Status.SATISFIABLE:
|
||||||
|
Microsoft.Z3.Model model = _optSolver.Model;
|
||||||
|
Debug.Assert(model != null, "Should be able to get Z3 model.");
|
||||||
|
// Remember the solution values
|
||||||
|
foreach (KeyValuePair<int, Expr> pair in _variables)
|
||||||
|
{
|
||||||
|
var value = Utils.ToRational(model.Eval(pair.Value, true));
|
||||||
|
_model.SetValue(pair.Key, value);
|
||||||
|
}
|
||||||
|
// Remember all objective values
|
||||||
|
foreach (var pair in _goals)
|
||||||
|
{
|
||||||
|
var optimalValue = Utils.ToRational(_optSolver.GetUpper(pair.Value));
|
||||||
|
_model.SetValue(pair.Key.Index, optimalValue);
|
||||||
|
}
|
||||||
|
model.Dispose();
|
||||||
|
setResult(_goals.Any() ? Z3Result.Optimal : Z3Result.Feasible);
|
||||||
|
break;
|
||||||
|
case Status.UNSATISFIABLE:
|
||||||
|
setResult(Z3Result.Infeasible);
|
||||||
|
break;
|
||||||
|
case Status.UNKNOWN:
|
||||||
|
if (abortWorker.Aborted)
|
||||||
|
{
|
||||||
|
Microsoft.Z3.Model subOptimalModel = _optSolver.Model;
|
||||||
|
if (subOptimalModel != null && subOptimalModel.NumConsts != 0)
|
||||||
|
{
|
||||||
|
// Remember the solution values
|
||||||
|
foreach (KeyValuePair<int, Expr> pair in _variables)
|
||||||
|
{
|
||||||
|
var value = Utils.ToRational(subOptimalModel.Eval(pair.Value, true));
|
||||||
|
_model.SetValue(pair.Key, value);
|
||||||
|
}
|
||||||
|
// Remember all objective values
|
||||||
|
foreach (var pair in _goals)
|
||||||
|
{
|
||||||
|
var optimalValue = Utils.ToRational(_optSolver.GetUpper(pair.Value));
|
||||||
|
_model.SetValue(pair.Key.Index, optimalValue);
|
||||||
|
}
|
||||||
|
subOptimalModel.Dispose();
|
||||||
|
|
||||||
|
setResult(Z3Result.LocalOptimal);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
setResult(Z3Result.Infeasible);
|
||||||
|
}
|
||||||
|
else
|
||||||
|
setResult(Z3Result.Interrupted);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
Debug.Assert(false, "Unrecognized Z3 Status");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
_isSolving = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Now kill Z3
|
||||||
|
DestructSolver(true);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,9 @@
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
using System;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
public class Z3MILPDirective : Z3BaseDirective
|
||||||
|
{
|
||||||
|
}
|
||||||
|
}
|
||||||
19
examples/msf/SolverFoundation.Plugin.Z3/Z3MILPParams.cs
Normal file
19
examples/msf/SolverFoundation.Plugin.Z3/Z3MILPParams.cs
Normal file
|
|
@ -0,0 +1,19 @@
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
using System;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
public class Z3MILPParams : Z3BaseParams
|
||||||
|
{
|
||||||
|
// Need these constructors for reflection done by plugin model
|
||||||
|
|
||||||
|
public Z3MILPParams() : base() { }
|
||||||
|
|
||||||
|
public Z3MILPParams(Directive directive) : base(directive) { }
|
||||||
|
|
||||||
|
public Z3MILPParams(Func<bool> queryAbortFunction) : base(queryAbortFunction) { }
|
||||||
|
|
||||||
|
public Z3MILPParams(Z3BaseParams z3Parameters) : base (z3Parameters) { }
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
230
examples/msf/SolverFoundation.Plugin.Z3/Z3MILPSolver.cs
Normal file
230
examples/msf/SolverFoundation.Plugin.Z3/Z3MILPSolver.cs
Normal file
|
|
@ -0,0 +1,230 @@
|
||||||
|
using System;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using System.Diagnostics;
|
||||||
|
using System.Linq;
|
||||||
|
using System.IO;
|
||||||
|
|
||||||
|
using Microsoft.Z3;
|
||||||
|
using Microsoft.SolverFoundation.Common;
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
using Microsoft.SolverFoundation.Plugin;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// The class is implementation of the MSF mixed linear programming solver
|
||||||
|
/// using the Microsoft Z3 solver as the backend.
|
||||||
|
/// </summary>
|
||||||
|
public class Z3MILPSolver : LinearModel, ILinearSolver, ILinearSolution, IReportProvider
|
||||||
|
{
|
||||||
|
#region Private members
|
||||||
|
|
||||||
|
private LinearResult _result;
|
||||||
|
private LinearSolutionQuality _solutionQuality;
|
||||||
|
private Z3BaseSolver _solver;
|
||||||
|
|
||||||
|
#endregion Private members
|
||||||
|
|
||||||
|
#region Solver construction and destruction
|
||||||
|
|
||||||
|
/// <summary>Constructor that initializes the base clases</summary>
|
||||||
|
public Z3MILPSolver() : base(null)
|
||||||
|
{
|
||||||
|
_result = LinearResult.Feasible;
|
||||||
|
_solver = new Z3BaseSolver(this);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>Constructor that initializes the base clases</summary>
|
||||||
|
public Z3MILPSolver(ISolverEnvironment context) : this() { }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Shutdown can be called when when the solver is not active, i.e.
|
||||||
|
/// when it is done with Solve() or it has gracefully returns from Solve()
|
||||||
|
/// after an abort.
|
||||||
|
/// </summary>
|
||||||
|
public void Shutdown() { _solver.DestructSolver(true); }
|
||||||
|
|
||||||
|
#endregion Solver construction and destruction
|
||||||
|
|
||||||
|
#region Obtaining information about the solution
|
||||||
|
|
||||||
|
public ILinearSolverReport GetReport(LinearSolverReportType reportType)
|
||||||
|
{
|
||||||
|
// We don't support sensitivity report
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion Obtaining information about the solution
|
||||||
|
|
||||||
|
#region Construction of the problem
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Get corresponding Z3 formula of a MSF row.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="rid">The MSF row id</param>
|
||||||
|
private ArithExpr MkGoalRow(int rid)
|
||||||
|
{
|
||||||
|
// Start with the 0 term
|
||||||
|
List<ArithExpr> row = new List<ArithExpr>();
|
||||||
|
|
||||||
|
// Now, add all the entries of this row
|
||||||
|
foreach (LinearEntry entry in GetRowEntries(rid))
|
||||||
|
{
|
||||||
|
// Get the variable and constant in the row
|
||||||
|
ArithExpr e = _solver.GetVariable(entry.Index);
|
||||||
|
if (!entry.Value.IsOne)
|
||||||
|
{
|
||||||
|
e = _solver.Context.MkMul(_solver.GetNumeral(entry.Value, e.Sort), e);
|
||||||
|
}
|
||||||
|
row.Add(e);
|
||||||
|
}
|
||||||
|
switch (row.Count)
|
||||||
|
{
|
||||||
|
case 0: return _solver.GetNumeral(new Rational());
|
||||||
|
case 1: return row[0];
|
||||||
|
default: return _solver.Context.MkAdd(row.ToArray());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Adds a MSF row to the Z3 assertions.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="rid">The MSF row id</param>
|
||||||
|
private void AddRow(int rid)
|
||||||
|
{
|
||||||
|
// Start with the 0 term
|
||||||
|
ArithExpr row = MkGoalRow(rid);
|
||||||
|
_solver.AssertArith(rid, row);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Set results based on internal solver status
|
||||||
|
/// </summary>
|
||||||
|
private void SetResult(Z3Result status)
|
||||||
|
{
|
||||||
|
switch (status)
|
||||||
|
{
|
||||||
|
case Z3Result.Optimal:
|
||||||
|
_result = LinearResult.Optimal;
|
||||||
|
_solutionQuality = LinearSolutionQuality.Exact;
|
||||||
|
break;
|
||||||
|
case Z3Result.LocalOptimal:
|
||||||
|
_result = LinearResult.Feasible;
|
||||||
|
_solutionQuality = LinearSolutionQuality.Approximate;
|
||||||
|
break;
|
||||||
|
case Z3Result.Feasible:
|
||||||
|
_result = LinearResult.Feasible;
|
||||||
|
_solutionQuality = LinearSolutionQuality.Exact;
|
||||||
|
break;
|
||||||
|
case Z3Result.Infeasible:
|
||||||
|
_result = LinearResult.InfeasiblePrimal;
|
||||||
|
_solutionQuality = LinearSolutionQuality.None;
|
||||||
|
break;
|
||||||
|
case Z3Result.Interrupted:
|
||||||
|
_result = LinearResult.Interrupted;
|
||||||
|
_solutionQuality = LinearSolutionQuality.None;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
Debug.Assert(false, "Unrecognized Z3 Result");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion Construction of the problem
|
||||||
|
|
||||||
|
#region Solving the problem
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Starts solving the problem using the Z3 solver.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="parameters">Parameters to the solver</param>
|
||||||
|
/// <returns>The solution to the problem</returns>
|
||||||
|
public ILinearSolution Solve(ISolverParameters parameters)
|
||||||
|
{
|
||||||
|
// Get the Z3 parameters
|
||||||
|
var z3Params = parameters as Z3BaseParams;
|
||||||
|
Debug.Assert(z3Params != null, "Parameters should be an instance of Z3BaseParams.");
|
||||||
|
|
||||||
|
_solver.Solve(z3Params, Goals, AddRow, MkGoalRow, SetResult);
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion Solving the problem
|
||||||
|
|
||||||
|
#region ILinearSolution Members
|
||||||
|
|
||||||
|
public Rational GetSolutionValue(int goalIndex)
|
||||||
|
{
|
||||||
|
var goal = Goals.ElementAt(goalIndex);
|
||||||
|
Debug.Assert(goal != null, "Goal should be an element of the goal list.");
|
||||||
|
return GetValue(goal.Index);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void GetSolvedGoal(int goalIndex, out object key, out int vid, out bool minimize, out bool optimal)
|
||||||
|
{
|
||||||
|
var goal = Goals.ElementAt(goalIndex);
|
||||||
|
Debug.Assert(goal != null, "Goal should be an element of the goal list.");
|
||||||
|
key = goal.Key;
|
||||||
|
vid = goal.Index;
|
||||||
|
minimize = goal.Minimize;
|
||||||
|
optimal = _result == LinearResult.Optimal;
|
||||||
|
}
|
||||||
|
|
||||||
|
// LpResult is LP relaxation assignment.
|
||||||
|
|
||||||
|
public LinearResult LpResult
|
||||||
|
{
|
||||||
|
get { return _result; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public Rational MipBestBound
|
||||||
|
{
|
||||||
|
get
|
||||||
|
{
|
||||||
|
Debug.Assert(GoalCount > 0, "MipBestBound is only applicable for optimization instances.");
|
||||||
|
return GetSolutionValue(0);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public LinearResult MipResult
|
||||||
|
{
|
||||||
|
get { return _result; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public LinearResult Result
|
||||||
|
{
|
||||||
|
get { return _result; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public LinearSolutionQuality SolutionQuality
|
||||||
|
{
|
||||||
|
get { return _solutionQuality; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public int SolvedGoalCount
|
||||||
|
{
|
||||||
|
get { return GoalCount; }
|
||||||
|
}
|
||||||
|
|
||||||
|
#endregion
|
||||||
|
|
||||||
|
public Report GetReport(SolverContext context, Solution solution, SolutionMapping solutionMapping)
|
||||||
|
{
|
||||||
|
LinearSolutionMapping lpSolutionMapping = solutionMapping as LinearSolutionMapping;
|
||||||
|
if (lpSolutionMapping == null && solutionMapping != null)
|
||||||
|
throw new ArgumentException("solutionMapping is not a LinearSolutionMapping", "solutionMapping");
|
||||||
|
return new Z3LinearSolverReport(context, this, solution, lpSolutionMapping);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Class implementing the LinearReport.
|
||||||
|
/// </summary>
|
||||||
|
public class Z3LinearSolverReport : LinearReport
|
||||||
|
{
|
||||||
|
public Z3LinearSolverReport(SolverContext context, ISolver solver, Solution solution, LinearSolutionMapping solutionMapping)
|
||||||
|
: base(context, solver, solution, solutionMapping) {
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,9 @@
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
using System;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
public class Z3TermDirective : Z3BaseDirective
|
||||||
|
{
|
||||||
|
}
|
||||||
|
}
|
||||||
17
examples/msf/SolverFoundation.Plugin.Z3/Z3TermParams.cs
Normal file
17
examples/msf/SolverFoundation.Plugin.Z3/Z3TermParams.cs
Normal file
|
|
@ -0,0 +1,17 @@
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
using System;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
public class Z3TermParams : Z3BaseParams
|
||||||
|
{
|
||||||
|
public Z3TermParams() : base() { }
|
||||||
|
|
||||||
|
public Z3TermParams(Directive directive) : base(directive) { }
|
||||||
|
|
||||||
|
public Z3TermParams(Func<bool> queryAbortFunction) : base(queryAbortFunction) { }
|
||||||
|
|
||||||
|
public Z3TermParams(Z3BaseParams z3Parameters) : base(z3Parameters) { }
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
382
examples/msf/SolverFoundation.Plugin.Z3/Z3TermSolver.cs
Normal file
382
examples/msf/SolverFoundation.Plugin.Z3/Z3TermSolver.cs
Normal file
|
|
@ -0,0 +1,382 @@
|
||||||
|
using System;
|
||||||
|
using System.Threading;
|
||||||
|
using System.Globalization;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using Microsoft.SolverFoundation.Common;
|
||||||
|
using Microsoft.SolverFoundation.Properties;
|
||||||
|
using Microsoft.SolverFoundation.Solvers;
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
using Microsoft.Z3;
|
||||||
|
using System.Linq;
|
||||||
|
using System.Diagnostics;
|
||||||
|
using System.IO;
|
||||||
|
|
||||||
|
namespace Microsoft.SolverFoundation.Plugin.Z3
|
||||||
|
{
|
||||||
|
/// <summary>
|
||||||
|
/// The class is implementation of the MSF constraint solver
|
||||||
|
/// using the Microsoft Z3 solver as the backend.
|
||||||
|
/// This solver supports Int, Real constraints and their arbitrary boolean combinations.
|
||||||
|
/// </summary>
|
||||||
|
public class Z3TermSolver : TermModel, ITermSolver, INonlinearSolution, IReportProvider
|
||||||
|
{
|
||||||
|
private NonlinearResult _result;
|
||||||
|
private Z3BaseSolver _solver;
|
||||||
|
|
||||||
|
/// <summary>Constructor that initializes the base clases</summary>
|
||||||
|
public Z3TermSolver() : base(null)
|
||||||
|
{
|
||||||
|
_solver = new Z3BaseSolver(this);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>Constructor that initializes the base clases</summary>
|
||||||
|
public Z3TermSolver(ISolverEnvironment context) : this() { }
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Shutdown can be called when when the solver is not active, i.e.
|
||||||
|
/// when it is done with Solve() or it has gracefully returns from Solve()
|
||||||
|
/// after an abort.
|
||||||
|
/// </summary>
|
||||||
|
public void Shutdown() { _solver.DestructSolver(true); }
|
||||||
|
|
||||||
|
private BoolExpr MkBool(int rid)
|
||||||
|
{
|
||||||
|
var context = _solver.Context;
|
||||||
|
|
||||||
|
if (IsConstant(rid))
|
||||||
|
{
|
||||||
|
Rational lower, upper;
|
||||||
|
GetBounds(rid, out lower, out upper);
|
||||||
|
Debug.Assert(lower == upper);
|
||||||
|
if (lower.IsZero) return context.MkFalse();
|
||||||
|
return context.MkTrue();
|
||||||
|
}
|
||||||
|
if (IsOperation(rid))
|
||||||
|
{
|
||||||
|
BoolExpr[] children;
|
||||||
|
ArithExpr[] operands;
|
||||||
|
TermModelOperation op = GetOperation(rid);
|
||||||
|
switch(op) {
|
||||||
|
case TermModelOperation.And:
|
||||||
|
Debug.Assert(GetOperandCount(rid) >= 2, "Conjunction requires at least two operands.");
|
||||||
|
children = (GetOperands(rid)).Select(x => MkBool(x)).ToArray();
|
||||||
|
return context.MkAnd(children);
|
||||||
|
case TermModelOperation.Or:
|
||||||
|
Debug.Assert(GetOperandCount(rid) >= 2, "Disjunction requires at least two operands.");
|
||||||
|
children = (GetOperands(rid)).Select(x => MkBool(x)).ToArray();
|
||||||
|
return context.MkOr(children);
|
||||||
|
case TermModelOperation.Not:
|
||||||
|
Debug.Assert(GetOperandCount(rid) == 1, "Negation is unary.");
|
||||||
|
return context.MkNot(MkBool(GetOperand(rid, 0)));
|
||||||
|
case TermModelOperation.If:
|
||||||
|
Debug.Assert(GetOperandCount(rid) == 3, "If is ternary.");
|
||||||
|
BoolExpr b = MkBool(GetOperand(rid, 0));
|
||||||
|
Expr x1 = MkBool(GetOperand(rid, 1));
|
||||||
|
Expr x2 = MkBool(GetOperand(rid, 2));
|
||||||
|
return (BoolExpr)context.MkITE(b, x1, x2);
|
||||||
|
case TermModelOperation.Unequal:
|
||||||
|
Debug.Assert(GetOperandCount(rid) >= 2, "Distinct should have at least two operands.");
|
||||||
|
return context.MkDistinct((GetOperands(rid)).Select(x => MkTerm(x)).ToArray());
|
||||||
|
case TermModelOperation.Greater:
|
||||||
|
case TermModelOperation.Less:
|
||||||
|
case TermModelOperation.GreaterEqual:
|
||||||
|
case TermModelOperation.LessEqual:
|
||||||
|
case TermModelOperation.Equal:
|
||||||
|
Debug.Assert(GetOperandCount(rid) >= 2, "Comparison should have at least two operands.");
|
||||||
|
operands = (GetOperands(rid)).Select(x => MkTerm(x)).ToArray();
|
||||||
|
return ReduceComparison(GetOperation(rid), operands);
|
||||||
|
case TermModelOperation.Identity:
|
||||||
|
Debug.Assert(GetOperandCount(rid) == 1, "Identity takes exactly one operand.");
|
||||||
|
return MkBool(GetOperand(rid, 0));
|
||||||
|
default:
|
||||||
|
return context.MkEq(MkTerm(rid), _solver.GetNumeral(Rational.One));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return context.MkEq(MkTerm(rid), _solver.GetNumeral(Rational.One));
|
||||||
|
}
|
||||||
|
|
||||||
|
private ArithExpr MkBoolToArith(BoolExpr e)
|
||||||
|
{
|
||||||
|
var context = _solver.Context;
|
||||||
|
return (ArithExpr)context.MkITE(e, _solver.GetNumeral(Rational.One), _solver.GetNumeral(Rational.Zero));
|
||||||
|
}
|
||||||
|
|
||||||
|
private ArithExpr MkTerm(int rid)
|
||||||
|
{
|
||||||
|
var context = _solver.Context;
|
||||||
|
|
||||||
|
if (IsConstant(rid))
|
||||||
|
{
|
||||||
|
Rational lower, upper;
|
||||||
|
GetBounds(rid, out lower, out upper);
|
||||||
|
Debug.Assert(lower == upper);
|
||||||
|
return _solver.GetNumeral(lower);
|
||||||
|
}
|
||||||
|
else if (IsOperation(rid))
|
||||||
|
{
|
||||||
|
ArithExpr[] operands;
|
||||||
|
TermModelOperation op = GetOperation(rid);
|
||||||
|
switch(op)
|
||||||
|
{
|
||||||
|
case TermModelOperation.And:
|
||||||
|
case TermModelOperation.Or:
|
||||||
|
case TermModelOperation.Not:
|
||||||
|
case TermModelOperation.Unequal:
|
||||||
|
case TermModelOperation.Greater:
|
||||||
|
case TermModelOperation.Less:
|
||||||
|
case TermModelOperation.GreaterEqual:
|
||||||
|
case TermModelOperation.LessEqual:
|
||||||
|
case TermModelOperation.Equal:
|
||||||
|
return MkBoolToArith(MkBool(rid));
|
||||||
|
case TermModelOperation.If:
|
||||||
|
Debug.Assert(GetOperandCount(rid) == 3, "If is ternary.");
|
||||||
|
BoolExpr b = MkBool(GetOperand(rid, 0));
|
||||||
|
Expr x1 = MkTerm(GetOperand(rid, 1));
|
||||||
|
Expr x2 = MkTerm(GetOperand(rid, 2));
|
||||||
|
return (ArithExpr)context.MkITE(b, x1, x2);
|
||||||
|
case TermModelOperation.Plus:
|
||||||
|
Debug.Assert(GetOperandCount(rid) >= 2, "Plus takes at least two operands.");
|
||||||
|
operands = (GetOperands(rid)).Select(x => MkTerm(x)).ToArray();
|
||||||
|
return context.MkAdd(operands);
|
||||||
|
case TermModelOperation.Minus:
|
||||||
|
Debug.Assert(GetOperandCount(rid) == 1, "Minus takes exactly one operand.");
|
||||||
|
return context.MkUnaryMinus(MkTerm(GetOperand(rid, 0)));
|
||||||
|
case TermModelOperation.Times:
|
||||||
|
Debug.Assert(GetOperandCount(rid) >= 2, "Times requires at least two operands.");
|
||||||
|
operands = (GetOperands(rid)).Select(x => MkTerm(x)).ToArray();
|
||||||
|
return context.MkMul(operands);
|
||||||
|
case TermModelOperation.Identity:
|
||||||
|
Debug.Assert(GetOperandCount(rid) == 1, "Identity takes exactly one operand.");
|
||||||
|
return MkTerm(GetOperand(rid, 0));
|
||||||
|
case TermModelOperation.Abs:
|
||||||
|
Debug.Assert(GetOperandCount(rid) == 1, "Abs takes exactly one operand.");
|
||||||
|
ArithExpr e = MkTerm(GetOperand(rid, 0));
|
||||||
|
ArithExpr minusE = context.MkUnaryMinus(e);
|
||||||
|
ArithExpr zero = _solver.GetNumeral(Rational.Zero);
|
||||||
|
return (ArithExpr)context.MkITE(context.MkGe(e, zero), e, minusE);
|
||||||
|
default:
|
||||||
|
Console.Error.WriteLine("{0} operation isn't supported.", op);
|
||||||
|
throw new NotSupportedException();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return _solver.GetVariable(rid);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private BoolExpr ReduceComparison(TermModelOperation type, ArithExpr[] operands)
|
||||||
|
{
|
||||||
|
var context = _solver.Context;
|
||||||
|
Debug.Assert(operands.Length >= 2);
|
||||||
|
Func<ArithExpr, ArithExpr, BoolExpr> mkComparison;
|
||||||
|
switch (type)
|
||||||
|
{
|
||||||
|
case TermModelOperation.Greater:
|
||||||
|
mkComparison = (x, y) => context.MkGt(x, y);
|
||||||
|
break;
|
||||||
|
case TermModelOperation.Less:
|
||||||
|
mkComparison = (x, y) => context.MkLt(x, y);
|
||||||
|
break;
|
||||||
|
case TermModelOperation.GreaterEqual:
|
||||||
|
mkComparison = (x, y) => context.MkGe(x, y);
|
||||||
|
break;
|
||||||
|
case TermModelOperation.LessEqual:
|
||||||
|
mkComparison = (x, y) => context.MkLe(x, y);
|
||||||
|
break;
|
||||||
|
case TermModelOperation.Equal:
|
||||||
|
mkComparison = (x, y) => context.MkEq(x, y);
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
throw new NotSupportedException();
|
||||||
|
}
|
||||||
|
|
||||||
|
BoolExpr current = mkComparison(operands[0], operands[1]);
|
||||||
|
for (int i = 1; i < operands.Length - 1; ++i)
|
||||||
|
current = context.MkAnd(current, mkComparison(operands[i], operands[i + 1]));
|
||||||
|
return current;
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool IsBoolRow(int rid)
|
||||||
|
{
|
||||||
|
Rational lower, upper;
|
||||||
|
GetBounds(rid, out lower, out upper);
|
||||||
|
|
||||||
|
return lower == upper && lower.IsOne && IsBoolTerm(rid);
|
||||||
|
}
|
||||||
|
|
||||||
|
private bool IsBoolTerm(int rid)
|
||||||
|
{
|
||||||
|
if (IsConstant(rid))
|
||||||
|
{
|
||||||
|
Rational lower, upper;
|
||||||
|
GetBounds(rid, out lower, out upper);
|
||||||
|
Debug.Assert(lower == upper);
|
||||||
|
return lower.IsOne || lower.IsZero;
|
||||||
|
}
|
||||||
|
if (IsOperation(rid))
|
||||||
|
{
|
||||||
|
TermModelOperation op = GetOperation(rid);
|
||||||
|
switch (op)
|
||||||
|
{
|
||||||
|
case TermModelOperation.And:
|
||||||
|
case TermModelOperation.Or:
|
||||||
|
case TermModelOperation.Not:
|
||||||
|
case TermModelOperation.LessEqual:
|
||||||
|
case TermModelOperation.Less:
|
||||||
|
case TermModelOperation.Greater:
|
||||||
|
case TermModelOperation.GreaterEqual:
|
||||||
|
case TermModelOperation.Unequal:
|
||||||
|
case TermModelOperation.Equal:
|
||||||
|
return true;
|
||||||
|
case TermModelOperation.If:
|
||||||
|
return IsBoolTerm(GetOperand(rid, 1)) &&
|
||||||
|
IsBoolTerm(GetOperand(rid, 2));
|
||||||
|
case TermModelOperation.Identity:
|
||||||
|
return IsBoolTerm(GetOperand(rid, 0));
|
||||||
|
default:
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Adds a MSF row to the Z3 assertions.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="rid">The MSF row id</param>
|
||||||
|
private void AddRow(int rid)
|
||||||
|
{
|
||||||
|
if (IsConstant(rid))
|
||||||
|
return;
|
||||||
|
|
||||||
|
if (IsBoolRow(rid))
|
||||||
|
{
|
||||||
|
_solver.AssertBool(MkBool(rid));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
// Start with the 0 term
|
||||||
|
ArithExpr row = MkTerm(rid);
|
||||||
|
_solver.AssertArith(rid, row);
|
||||||
|
}
|
||||||
|
|
||||||
|
private TermModelOperation[] _supportedOperations =
|
||||||
|
{ TermModelOperation.And,
|
||||||
|
TermModelOperation.Or,
|
||||||
|
TermModelOperation.Not,
|
||||||
|
TermModelOperation.Unequal,
|
||||||
|
TermModelOperation.Greater,
|
||||||
|
TermModelOperation.Less,
|
||||||
|
TermModelOperation.GreaterEqual,
|
||||||
|
TermModelOperation.LessEqual,
|
||||||
|
TermModelOperation.Equal,
|
||||||
|
TermModelOperation.If,
|
||||||
|
TermModelOperation.Plus,
|
||||||
|
TermModelOperation.Minus,
|
||||||
|
TermModelOperation.Times,
|
||||||
|
TermModelOperation.Identity,
|
||||||
|
TermModelOperation.Abs };
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Gets the operations supported by the solver.
|
||||||
|
/// </summary>
|
||||||
|
/// <returns>All the TermModelOperations supported by the solver.</returns>
|
||||||
|
public IEnumerable<TermModelOperation> SupportedOperations
|
||||||
|
{
|
||||||
|
get { return _supportedOperations; }
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Set results based on internal solver status
|
||||||
|
/// </summary>
|
||||||
|
private void SetResult(Z3Result status)
|
||||||
|
{
|
||||||
|
switch (status)
|
||||||
|
{
|
||||||
|
case Z3Result.Optimal:
|
||||||
|
_result = NonlinearResult.Optimal;
|
||||||
|
break;
|
||||||
|
case Z3Result.LocalOptimal:
|
||||||
|
_result = NonlinearResult.LocalOptimal;
|
||||||
|
break;
|
||||||
|
case Z3Result.Feasible:
|
||||||
|
_result = NonlinearResult.Feasible;
|
||||||
|
break;
|
||||||
|
case Z3Result.Infeasible:
|
||||||
|
_result = NonlinearResult.Infeasible;
|
||||||
|
break;
|
||||||
|
case Z3Result.Interrupted:
|
||||||
|
_result = NonlinearResult.Interrupted;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
Debug.Assert(false, "Unrecognized Z3 Result");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// <summary>
|
||||||
|
/// Starts solving the problem using the Z3 solver.
|
||||||
|
/// </summary>
|
||||||
|
/// <param name="parameters">Parameters to the solver</param>
|
||||||
|
/// <returns>The solution to the problem</returns>
|
||||||
|
public INonlinearSolution Solve(ISolverParameters parameters)
|
||||||
|
{
|
||||||
|
// Get the Z3 parameters
|
||||||
|
var z3Params = parameters as Z3BaseParams;
|
||||||
|
Debug.Assert(z3Params != null, "Parameters should be an instance of Z3BaseParams.");
|
||||||
|
|
||||||
|
_solver.Solve(z3Params, Goals, AddRow, MkTerm, SetResult);
|
||||||
|
|
||||||
|
return this;
|
||||||
|
}
|
||||||
|
|
||||||
|
double INonlinearSolution.GetValue(int vid)
|
||||||
|
{
|
||||||
|
Debug.Assert(_solver.Variables.ContainsKey(vid), "This index should correspond to a variable.");
|
||||||
|
return GetValue(vid).ToDouble();
|
||||||
|
}
|
||||||
|
|
||||||
|
public int SolvedGoalCount
|
||||||
|
{
|
||||||
|
get { return GoalCount; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public double GetSolutionValue(int goalIndex)
|
||||||
|
{
|
||||||
|
var goal = Goals.ElementAt(goalIndex);
|
||||||
|
Debug.Assert(goal != null, "Goal should be an element of the goal list.");
|
||||||
|
return GetValue(goal.Index).ToDouble();
|
||||||
|
}
|
||||||
|
|
||||||
|
public void GetSolvedGoal(int goalIndex, out object key, out int vid, out bool minimize, out bool optimal)
|
||||||
|
{
|
||||||
|
var goal = Goals.ElementAt(goalIndex);
|
||||||
|
Debug.Assert(goal != null, "Goal should be an element of the goal list.");
|
||||||
|
key = goal.Key;
|
||||||
|
vid = goal.Index;
|
||||||
|
minimize = goal.Minimize;
|
||||||
|
optimal = _result == NonlinearResult.Optimal;
|
||||||
|
}
|
||||||
|
|
||||||
|
public NonlinearResult Result
|
||||||
|
{
|
||||||
|
get { return _result; }
|
||||||
|
}
|
||||||
|
|
||||||
|
public Report GetReport(SolverContext context, Solution solution, SolutionMapping solutionMapping)
|
||||||
|
{
|
||||||
|
PluginSolutionMapping pluginSolutionMapping = solutionMapping as PluginSolutionMapping;
|
||||||
|
if (pluginSolutionMapping == null && solutionMapping != null)
|
||||||
|
throw new ArgumentException("solutionMapping is not a LinearSolutionMapping", "solutionMapping");
|
||||||
|
return new Z3TermSolverReport(context, this, solution, pluginSolutionMapping);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public class Z3TermSolverReport : Report
|
||||||
|
{
|
||||||
|
public Z3TermSolverReport(SolverContext context, ISolver solver, Solution solution, PluginSolutionMapping pluginSolutionMapping)
|
||||||
|
: base(context, solver, solution, pluginSolutionMapping)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
60
examples/msf/Validator/App.config
Normal file
60
examples/msf/Validator/App.config
Normal file
|
|
@ -0,0 +1,60 @@
|
||||||
|
<?xml version="1.0"?>
|
||||||
|
<configuration>
|
||||||
|
<configSections>
|
||||||
|
<section name="MsfConfig"
|
||||||
|
type="Microsoft.SolverFoundation.Services.MsfConfigSection, Microsoft.Solver.Foundation"
|
||||||
|
allowLocation="true"
|
||||||
|
allowDefinition="Everywhere"
|
||||||
|
allowExeDefinition="MachineToApplication"
|
||||||
|
restartOnExternalChanges="true"
|
||||||
|
requirePermission="true"/>
|
||||||
|
</configSections>
|
||||||
|
<MsfConfig>
|
||||||
|
<MsfPluginSolvers>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 MILP Solver"
|
||||||
|
capability="MILP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPParams"/>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 MILP Solver"
|
||||||
|
capability="LP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPParams"/>
|
||||||
|
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 Term Solver"
|
||||||
|
capability="MILP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
interface="Microsoft.SolverFoundation.Services.ITermSolver"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 Term Solver"
|
||||||
|
capability="LP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
interface="Microsoft.SolverFoundation.Services.ITermSolver"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 Term Solver"
|
||||||
|
capability="MINLP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
interface="Microsoft.SolverFoundation.Services.ITermSolver"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 Term Solver"
|
||||||
|
capability="NLP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
interface="Microsoft.SolverFoundation.Services.ITermSolver"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
|
||||||
|
</MsfPluginSolvers>
|
||||||
|
</MsfConfig>
|
||||||
|
<startup>
|
||||||
|
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
|
||||||
|
</startup>
|
||||||
|
</configuration>
|
||||||
|
|
@ -0,0 +1,58 @@
|
||||||
|
<?xml version="1.0" encoding="utf-8" ?>
|
||||||
|
<configuration>
|
||||||
|
<configSections>
|
||||||
|
<section
|
||||||
|
name="MsfConfig"
|
||||||
|
type="Microsoft.SolverFoundation.Services.MsfConfigSection, Microsoft.Solver.Foundation"
|
||||||
|
allowLocation="true"
|
||||||
|
allowDefinition="Everywhere"
|
||||||
|
allowExeDefinition="MachineToApplication"
|
||||||
|
restartOnExternalChanges="true"
|
||||||
|
requirePermission="true" />
|
||||||
|
</configSections>
|
||||||
|
<MsfConfig>
|
||||||
|
<MsfPluginSolvers>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 MILP Solver"
|
||||||
|
capability="MILP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPParams"/>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 MILP Solver"
|
||||||
|
capability="LP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3MILPParams"/>
|
||||||
|
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 Term Solver"
|
||||||
|
capability="MILP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
interface="Microsoft.SolverFoundation.Services.ITermSolver"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 Term Solver"
|
||||||
|
capability="LP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
interface="Microsoft.SolverFoundation.Services.ITermSolver"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 Term Solver"
|
||||||
|
capability="MINLP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
interface="Microsoft.SolverFoundation.Services.ITermSolver"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
|
||||||
|
<MsfPluginSolver name="Microsoft Z3 Term Solver"
|
||||||
|
capability="NLP"
|
||||||
|
assembly="SolverFoundation.Plugin.Z3.dll"
|
||||||
|
interface="Microsoft.SolverFoundation.Services.ITermSolver"
|
||||||
|
solverclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermSolver"
|
||||||
|
directiveclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermDirective"
|
||||||
|
parameterclass="Microsoft.SolverFoundation.Plugin.Z3.Z3TermParams"/>
|
||||||
|
</MsfPluginSolvers>
|
||||||
|
</MsfConfig>
|
||||||
|
</configuration>
|
||||||
194
examples/msf/Validator/Program.cs
Normal file
194
examples/msf/Validator/Program.cs
Normal file
|
|
@ -0,0 +1,194 @@
|
||||||
|
using System;
|
||||||
|
using System.IO;
|
||||||
|
using System.Linq;
|
||||||
|
using System.Collections.Generic;
|
||||||
|
using Microsoft.SolverFoundation.Common;
|
||||||
|
using Microsoft.SolverFoundation.Solvers;
|
||||||
|
using Microsoft.SolverFoundation.Plugin.Z3;
|
||||||
|
using Microsoft.SolverFoundation.Services;
|
||||||
|
using System.Text;
|
||||||
|
|
||||||
|
namespace Validator
|
||||||
|
{
|
||||||
|
class Program
|
||||||
|
{
|
||||||
|
static void LoadModel(SolverContext context, string fileName)
|
||||||
|
{
|
||||||
|
string ext = Path.GetExtension(fileName).ToLower();
|
||||||
|
|
||||||
|
if (ext == ".mps")
|
||||||
|
{
|
||||||
|
context.LoadModel(FileFormat.MPS, Path.GetFullPath(fileName));
|
||||||
|
}
|
||||||
|
else if (ext == ".smps")
|
||||||
|
{
|
||||||
|
context.LoadModel(FileFormat.SMPS, Path.GetFullPath(fileName));
|
||||||
|
}
|
||||||
|
else if (ext == ".oml")
|
||||||
|
{
|
||||||
|
context.LoadModel(FileFormat.OML, Path.GetFullPath(fileName));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
throw new NotSupportedException("This file format hasn't been supported.");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void ExecuteZ3(string fileName, Z3BaseDirective directive)
|
||||||
|
{
|
||||||
|
SolverContext context = SolverContext.GetContext();
|
||||||
|
try
|
||||||
|
{
|
||||||
|
LoadModel(context, fileName);
|
||||||
|
|
||||||
|
Solution solution = context.Solve(directive);
|
||||||
|
Report report = solution.GetReport();
|
||||||
|
Console.Write("{0}", report);
|
||||||
|
}
|
||||||
|
catch (Exception e)
|
||||||
|
{
|
||||||
|
Console.WriteLine("Skipping unsolvable instance in {0} with error message '{1}'.", fileName, e.Message);
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
context.ClearModel();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void ConvertToSMT2(string fileName, Z3BaseDirective directive)
|
||||||
|
{
|
||||||
|
SolverContext context = SolverContext.GetContext();
|
||||||
|
try
|
||||||
|
{
|
||||||
|
LoadModel(context, fileName);
|
||||||
|
|
||||||
|
if (context.CurrentModel.Goals.Any())
|
||||||
|
{
|
||||||
|
directive.SMT2LogFile = Path.ChangeExtension(fileName, ".smt2");
|
||||||
|
context.Solve(() => true, directive);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (Exception e)
|
||||||
|
{
|
||||||
|
Console.WriteLine("Skipping unconvertable instance in {0} with error message '{1}'.", fileName, e.Message);
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
context.ClearModel();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void ValidateZ3(string fileName, Z3BaseDirective directive)
|
||||||
|
{
|
||||||
|
SolverContext context = SolverContext.GetContext();
|
||||||
|
try
|
||||||
|
{
|
||||||
|
LoadModel(context, fileName);
|
||||||
|
|
||||||
|
if (context.CurrentModel.Goals.Any())
|
||||||
|
{
|
||||||
|
var msfDirective = (directive is Z3MILPDirective) ? (Directive)new MixedIntegerProgrammingDirective() { TimeLimit = 10000 }
|
||||||
|
: (Directive)new Directive() { TimeLimit = 10000 };
|
||||||
|
var sol1 = context.Solve(msfDirective);
|
||||||
|
|
||||||
|
Console.WriteLine("Solved the model using MSF.");
|
||||||
|
Console.Write("{0}", sol1.GetReport());
|
||||||
|
var expectedGoals = sol1.Goals.Select(x => x.ToDouble());
|
||||||
|
context.ClearModel();
|
||||||
|
|
||||||
|
context.LoadModel(FileFormat.OML, Path.GetFullPath(fileName));
|
||||||
|
directive.SMT2LogFile = Path.ChangeExtension(fileName, ".smt2");
|
||||||
|
var sol2 = context.Solve(directive);
|
||||||
|
//Console.Write("{0}", sol2.GetReport());
|
||||||
|
var actualGoals = sol2.Goals.Select(x => x.ToDouble());
|
||||||
|
|
||||||
|
Console.WriteLine("Solved the model using Z3.");
|
||||||
|
var goalPairs = expectedGoals.Zip(actualGoals, (expected, actual) => new { expected, actual }).ToArray();
|
||||||
|
bool validated = goalPairs.All(p => Math.Abs(p.expected - p.actual) <= 0.0001);
|
||||||
|
if (validated)
|
||||||
|
{
|
||||||
|
Console.WriteLine("INFO: Two solvers give approximately the same results.");
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Console.Error.WriteLine("ERROR: Discrepancy found between results.");
|
||||||
|
if (!validated && File.Exists(directive.SMT2LogFile))
|
||||||
|
{
|
||||||
|
var sb = new StringBuilder();
|
||||||
|
for(int i = 0; i < goalPairs.Length; i++)
|
||||||
|
{
|
||||||
|
sb.AppendFormat("\n(echo \"Goal {0}: actual |-> {1:0.0000}, expected |-> {2:0.0000}\")",
|
||||||
|
i + 1, goalPairs[i].actual, goalPairs[i].expected);
|
||||||
|
}
|
||||||
|
Console.Error.WriteLine(sb.ToString());
|
||||||
|
File.AppendAllText(directive.SMT2LogFile, sb.ToString());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
Console.WriteLine("Ignoring this instance without having any goal.");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
catch (Exception e)
|
||||||
|
{
|
||||||
|
Console.WriteLine("Skipping unsolvable instance in {0} with error message '{1}'.",
|
||||||
|
fileName, e.Message);
|
||||||
|
}
|
||||||
|
finally
|
||||||
|
{
|
||||||
|
context.ClearModel();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void Main(string[] args)
|
||||||
|
{
|
||||||
|
Z3BaseDirective directive = new Z3MILPDirective();
|
||||||
|
|
||||||
|
for (int i = 0; i < args.Length; ++i) {
|
||||||
|
if (args[i] == "-s" || args[i] == "-solve")
|
||||||
|
{
|
||||||
|
ExecuteZ3(args[i + 1], directive);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (args[i] == "-c" || args[i] == "-convert")
|
||||||
|
{
|
||||||
|
ConvertToSMT2(args[i + 1], directive);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (args[i] == "-v" || args[i] == "-validate")
|
||||||
|
{
|
||||||
|
ValidateZ3(args[i + 1], directive);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (args[i] == "-t" || args[i] == "-term")
|
||||||
|
{
|
||||||
|
directive = new Z3TermDirective();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (args.Length > 0)
|
||||||
|
{
|
||||||
|
ExecuteZ3(args[0], directive);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
Console.WriteLine(@"
|
||||||
|
Validator is a simple command line to migrate benchmarks from OML, MPS and SMPS to SMT2 formats.
|
||||||
|
|
||||||
|
Commands:
|
||||||
|
-solve <file_name> : solving the model using Z3
|
||||||
|
-convert <file_name> : converting the model into SMT2 format
|
||||||
|
-validate <file_name> : validating by comparing results between Z3 and MSF solvers
|
||||||
|
-term : change the default Z3 MILP solver to Z3 Term solver
|
||||||
|
|
||||||
|
where <file_name> is any file with OML, MPS or SMPS extension.
|
||||||
|
|
||||||
|
Examples:
|
||||||
|
Validator.exe -convert model.mps
|
||||||
|
Validator.exe -term -solve model.oml
|
||||||
|
|
||||||
|
");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
36
examples/msf/Validator/Properties/AssemblyInfo.cs
Normal file
36
examples/msf/Validator/Properties/AssemblyInfo.cs
Normal file
|
|
@ -0,0 +1,36 @@
|
||||||
|
using System.Reflection;
|
||||||
|
using System.Runtime.CompilerServices;
|
||||||
|
using System.Runtime.InteropServices;
|
||||||
|
|
||||||
|
// General Information about an assembly is controlled through the following
|
||||||
|
// set of attributes. Change these attribute values to modify the information
|
||||||
|
// associated with an assembly.
|
||||||
|
[assembly: AssemblyTitle("testSolver")]
|
||||||
|
[assembly: AssemblyDescription("")]
|
||||||
|
[assembly: AssemblyConfiguration("")]
|
||||||
|
[assembly: AssemblyCompany("Microsoft")]
|
||||||
|
[assembly: AssemblyProduct("testSolver")]
|
||||||
|
[assembly: AssemblyCopyright("Copyright © Microsoft 2009")]
|
||||||
|
[assembly: AssemblyTrademark("")]
|
||||||
|
[assembly: AssemblyCulture("")]
|
||||||
|
|
||||||
|
// Setting ComVisible to false makes the types in this assembly not visible
|
||||||
|
// to COM components. If you need to access a type in this assembly from
|
||||||
|
// COM, set the ComVisible attribute to true on that type.
|
||||||
|
[assembly: ComVisible(false)]
|
||||||
|
|
||||||
|
// The following GUID is for the ID of the typelib if this project is exposed to COM
|
||||||
|
[assembly: Guid("c03c1084-d119-483f-80fe-c639eae75959")]
|
||||||
|
|
||||||
|
// Version information for an assembly consists of the following four values:
|
||||||
|
//
|
||||||
|
// Major Version
|
||||||
|
// Minor Version
|
||||||
|
// Build Number
|
||||||
|
// Revision
|
||||||
|
//
|
||||||
|
// You can specify all the values or you can default the Build and Revision Numbers
|
||||||
|
// by using the '*' as shown below:
|
||||||
|
// [assembly: AssemblyVersion("1.0.*")]
|
||||||
|
[assembly: AssemblyVersion("1.0.0.0")]
|
||||||
|
[assembly: AssemblyFileVersion("1.0.0.0")]
|
||||||
143
examples/msf/Validator/Validator.csproj
Normal file
143
examples/msf/Validator/Validator.csproj
Normal file
|
|
@ -0,0 +1,143 @@
|
||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
|
||||||
|
<PropertyGroup>
|
||||||
|
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
|
||||||
|
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
|
||||||
|
<ProductVersion>9.0.21022</ProductVersion>
|
||||||
|
<SchemaVersion>2.0</SchemaVersion>
|
||||||
|
<ProjectGuid>{54835857-129F-44C9-B529-A42158647B36}</ProjectGuid>
|
||||||
|
<OutputType>Exe</OutputType>
|
||||||
|
<AppDesignerFolder>Properties</AppDesignerFolder>
|
||||||
|
<RootNamespace>Validator</RootNamespace>
|
||||||
|
<AssemblyName>Validator</AssemblyName>
|
||||||
|
<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
|
||||||
|
<FileAlignment>512</FileAlignment>
|
||||||
|
<FileUpgradeFlags>
|
||||||
|
</FileUpgradeFlags>
|
||||||
|
<UpgradeBackupLocation>
|
||||||
|
</UpgradeBackupLocation>
|
||||||
|
<OldToolsVersion>3.5</OldToolsVersion>
|
||||||
|
<PublishUrl>publish\</PublishUrl>
|
||||||
|
<Install>true</Install>
|
||||||
|
<InstallFrom>Disk</InstallFrom>
|
||||||
|
<UpdateEnabled>false</UpdateEnabled>
|
||||||
|
<UpdateMode>Foreground</UpdateMode>
|
||||||
|
<UpdateInterval>7</UpdateInterval>
|
||||||
|
<UpdateIntervalUnits>Days</UpdateIntervalUnits>
|
||||||
|
<UpdatePeriodically>false</UpdatePeriodically>
|
||||||
|
<UpdateRequired>false</UpdateRequired>
|
||||||
|
<MapFileExtensions>true</MapFileExtensions>
|
||||||
|
<ApplicationRevision>0</ApplicationRevision>
|
||||||
|
<ApplicationVersion>1.0.0.%2a</ApplicationVersion>
|
||||||
|
<IsWebBootstrapper>false</IsWebBootstrapper>
|
||||||
|
<UseApplicationTrust>false</UseApplicationTrust>
|
||||||
|
<BootstrapperEnabled>true</BootstrapperEnabled>
|
||||||
|
<TargetFrameworkProfile />
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
|
||||||
|
<DebugSymbols>true</DebugSymbols>
|
||||||
|
<DebugType>full</DebugType>
|
||||||
|
<Optimize>false</Optimize>
|
||||||
|
<OutputPath>bin\Debug\</OutputPath>
|
||||||
|
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<WarningLevel>4</WarningLevel>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
|
||||||
|
<DebugType>pdbonly</DebugType>
|
||||||
|
<Optimize>true</Optimize>
|
||||||
|
<OutputPath>bin\Release\</OutputPath>
|
||||||
|
<DefineConstants>TRACE</DefineConstants>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<WarningLevel>4</WarningLevel>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
|
||||||
|
<DebugSymbols>true</DebugSymbols>
|
||||||
|
<OutputPath>bin\x64\Debug\</OutputPath>
|
||||||
|
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||||
|
<DebugType>full</DebugType>
|
||||||
|
<PlatformTarget>x86</PlatformTarget>
|
||||||
|
<CodeAnalysisUseTypeNameInSuppression>true</CodeAnalysisUseTypeNameInSuppression>
|
||||||
|
<CodeAnalysisModuleSuppressionsFile>GlobalSuppressions.cs</CodeAnalysisModuleSuppressionsFile>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
|
||||||
|
<OutputPath>bin\x64\Release\</OutputPath>
|
||||||
|
<DefineConstants>TRACE</DefineConstants>
|
||||||
|
<Optimize>true</Optimize>
|
||||||
|
<DebugType>pdbonly</DebugType>
|
||||||
|
<PlatformTarget>x64</PlatformTarget>
|
||||||
|
<CodeAnalysisUseTypeNameInSuppression>true</CodeAnalysisUseTypeNameInSuppression>
|
||||||
|
<CodeAnalysisModuleSuppressionsFile>GlobalSuppressions.cs</CodeAnalysisModuleSuppressionsFile>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
|
||||||
|
<DebugSymbols>true</DebugSymbols>
|
||||||
|
<OutputPath>bin\x86\Debug\</OutputPath>
|
||||||
|
<DefineConstants>DEBUG;TRACE</DefineConstants>
|
||||||
|
<DebugType>full</DebugType>
|
||||||
|
<PlatformTarget>x86</PlatformTarget>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
|
||||||
|
<OutputPath>bin\x86\Release\</OutputPath>
|
||||||
|
<DefineConstants>TRACE</DefineConstants>
|
||||||
|
<Optimize>true</Optimize>
|
||||||
|
<DebugType>pdbonly</DebugType>
|
||||||
|
<PlatformTarget>x86</PlatformTarget>
|
||||||
|
<ErrorReport>prompt</ErrorReport>
|
||||||
|
<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
|
||||||
|
</PropertyGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<Reference Include="Microsoft.Solver.Foundation">
|
||||||
|
<HintPath>..\Microsoft.Solver.Foundation.dll</HintPath>
|
||||||
|
</Reference>
|
||||||
|
<Reference Include="System" />
|
||||||
|
<Reference Include="System.Core">
|
||||||
|
<RequiredTargetFramework>3.5</RequiredTargetFramework>
|
||||||
|
</Reference>
|
||||||
|
<Reference Include="System.Xml.Linq">
|
||||||
|
<RequiredTargetFramework>3.5</RequiredTargetFramework>
|
||||||
|
</Reference>
|
||||||
|
<Reference Include="System.Data.DataSetExtensions">
|
||||||
|
<RequiredTargetFramework>3.5</RequiredTargetFramework>
|
||||||
|
</Reference>
|
||||||
|
<Reference Include="System.Data" />
|
||||||
|
<Reference Include="System.Xml" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<Compile Include="Program.cs" />
|
||||||
|
<Compile Include="Properties\AssemblyInfo.cs" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<None Include="App.config" />
|
||||||
|
<None Include="MicrosoftSolverFoundationForExcel.dll.config" />
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<BootstrapperPackage Include="Microsoft.Net.Client.3.5">
|
||||||
|
<Visible>False</Visible>
|
||||||
|
<ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
|
||||||
|
<Install>false</Install>
|
||||||
|
</BootstrapperPackage>
|
||||||
|
<BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
|
||||||
|
<Visible>False</Visible>
|
||||||
|
<ProductName>.NET Framework 3.5 SP1</ProductName>
|
||||||
|
<Install>true</Install>
|
||||||
|
</BootstrapperPackage>
|
||||||
|
</ItemGroup>
|
||||||
|
<ItemGroup>
|
||||||
|
<ProjectReference Include="..\SolverFoundation.Plugin.Z3\SolverFoundation.Plugin.Z3.csproj">
|
||||||
|
<Project>{7340e664-f648-4ff7-89b2-f4da424996d3}</Project>
|
||||||
|
<Name>SolverFoundation.Plugin.Z3</Name>
|
||||||
|
</ProjectReference>
|
||||||
|
</ItemGroup>
|
||||||
|
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
|
||||||
|
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
|
||||||
|
Other similar extension points exist, see Microsoft.Common.targets.
|
||||||
|
<Target Name="BeforeBuild">
|
||||||
|
</Target>
|
||||||
|
<Target Name="AfterBuild">
|
||||||
|
</Target>
|
||||||
|
-->
|
||||||
|
</Project>
|
||||||
120
examples/msf/Z3MSFPlugin.sln
Normal file
120
examples/msf/Z3MSFPlugin.sln
Normal file
|
|
@ -0,0 +1,120 @@
|
||||||
|
|
||||||
|
Microsoft Visual Studio Solution File, Format Version 12.00
|
||||||
|
# Visual Studio 2012
|
||||||
|
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SolverFoundation.Plugin.Z3", "SolverFoundation.Plugin.Z3\SolverFoundation.Plugin.Z3.csproj", "{7340E664-F648-4FF7-89B2-F4DA424996D3}"
|
||||||
|
EndProject
|
||||||
|
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SolverFoundation.Plugin.Z3.Tests", "SolverFoundation.Plugin.Z3.Tests\SolverFoundation.Plugin.Z3.Tests.csproj", "{280AEE2F-1FDB-4A27-BE37-14DC154C873B}"
|
||||||
|
EndProject
|
||||||
|
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Validator", "Validator\Validator.csproj", "{54835857-129F-44C9-B529-A42158647B36}"
|
||||||
|
EndProject
|
||||||
|
Global
|
||||||
|
GlobalSection(SolutionConfigurationPlatforms) = preSolution
|
||||||
|
commercial_64|Any CPU = commercial_64|Any CPU
|
||||||
|
commercial_64|Mixed Platforms = commercial_64|Mixed Platforms
|
||||||
|
commercial_64|x64 = commercial_64|x64
|
||||||
|
commercial_64|x86 = commercial_64|x86
|
||||||
|
commercial|Any CPU = commercial|Any CPU
|
||||||
|
commercial|Mixed Platforms = commercial|Mixed Platforms
|
||||||
|
commercial|x64 = commercial|x64
|
||||||
|
commercial|x86 = commercial|x86
|
||||||
|
Debug|Any CPU = Debug|Any CPU
|
||||||
|
Debug|Mixed Platforms = Debug|Mixed Platforms
|
||||||
|
Debug|x64 = Debug|x64
|
||||||
|
Debug|x86 = Debug|x86
|
||||||
|
Release|Any CPU = Release|Any CPU
|
||||||
|
Release|Mixed Platforms = Release|Mixed Platforms
|
||||||
|
Release|x64 = Release|x64
|
||||||
|
Release|x86 = Release|x86
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(ProjectConfigurationPlatforms) = postSolution
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial_64|Any CPU.ActiveCfg = commercial_64|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial_64|Any CPU.Build.0 = commercial_64|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial_64|Mixed Platforms.ActiveCfg = commercial_64|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial_64|Mixed Platforms.Build.0 = commercial_64|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial_64|x64.ActiveCfg = commercial_64|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial_64|x86.ActiveCfg = commercial_64|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial_64|x86.Build.0 = commercial_64|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial|Any CPU.ActiveCfg = commercial|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial|Any CPU.Build.0 = commercial|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial|Mixed Platforms.ActiveCfg = commercial|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial|Mixed Platforms.Build.0 = commercial|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial|x64.ActiveCfg = commercial|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial|x86.ActiveCfg = commercial|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.commercial|x86.Build.0 = commercial|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Debug|Mixed Platforms.ActiveCfg = Debug|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Debug|Mixed Platforms.Build.0 = Debug|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Debug|x64.ActiveCfg = Debug|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Debug|x86.ActiveCfg = Debug|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Debug|x86.Build.0 = Debug|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Release|Mixed Platforms.ActiveCfg = Release|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Release|Mixed Platforms.Build.0 = Release|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Release|x64.ActiveCfg = Release|Any CPU
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Release|x86.ActiveCfg = Release|x86
|
||||||
|
{7340E664-F648-4FF7-89B2-F4DA424996D3}.Release|x86.Build.0 = Release|x86
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial_64|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial_64|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial_64|Mixed Platforms.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial_64|Mixed Platforms.Build.0 = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial_64|x64.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial_64|x86.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial|Mixed Platforms.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial|Mixed Platforms.Build.0 = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial|x64.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.commercial|x86.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Debug|Mixed Platforms.ActiveCfg = Debug|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Debug|Mixed Platforms.Build.0 = Debug|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Debug|x64.ActiveCfg = Debug|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Debug|x86.ActiveCfg = Debug|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Debug|x86.Build.0 = Debug|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Release|Mixed Platforms.Build.0 = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Release|x64.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Release|x86.ActiveCfg = Release|Any CPU
|
||||||
|
{280AEE2F-1FDB-4A27-BE37-14DC154C873B}.Release|x86.Build.0 = Release|Any CPU
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial_64|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial_64|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial_64|Mixed Platforms.ActiveCfg = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial_64|Mixed Platforms.Build.0 = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial_64|x64.ActiveCfg = Release|x64
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial_64|x64.Build.0 = Release|x64
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial_64|x86.ActiveCfg = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial_64|x86.Build.0 = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial|Mixed Platforms.ActiveCfg = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial|Mixed Platforms.Build.0 = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial|x64.ActiveCfg = Release|x64
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial|x64.Build.0 = Release|x64
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial|x86.ActiveCfg = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.commercial|x86.Build.0 = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Debug|Any CPU.Build.0 = Debug|Any CPU
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Debug|Mixed Platforms.ActiveCfg = Debug|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Debug|Mixed Platforms.Build.0 = Debug|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Debug|x64.ActiveCfg = Debug|x64
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Debug|x64.Build.0 = Debug|x64
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Debug|x86.ActiveCfg = Debug|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Debug|x86.Build.0 = Debug|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Release|Any CPU.ActiveCfg = Release|Any CPU
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Release|Any CPU.Build.0 = Release|Any CPU
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Release|Mixed Platforms.ActiveCfg = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Release|Mixed Platforms.Build.0 = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Release|x64.ActiveCfg = Release|x64
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Release|x64.Build.0 = Release|x64
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Release|x86.ActiveCfg = Release|x86
|
||||||
|
{54835857-129F-44C9-B529-A42158647B36}.Release|x86.Build.0 = Release|x86
|
||||||
|
EndGlobalSection
|
||||||
|
GlobalSection(SolutionProperties) = preSolution
|
||||||
|
HideSolutionNode = FALSE
|
||||||
|
EndGlobalSection
|
||||||
|
EndGlobal
|
||||||
Loading…
Reference in a new issue