Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2,fileNamePrefix="Modelica_4_0_0_Modelica_Clocked_Examples_Elementary_BooleanSignals_Sample2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2,fileNamePrefix="Modelica_4_0_0_Modelica_Clocked_Examples_Elementary_BooleanSignals_Sample2",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001592/0.001592, allocations: 180.7 kB / 16.39 MB, free: 5.766 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.347/1.347, allocations: 223.2 MB / 240.3 MB, free: 11.88 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001169/0.001169, allocations: 89.7 kB / 291.5 MB, free: 10.9 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 0.0002945/0.000295, allocations: 8 kB / 351.2 MB, free: 15.2 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2978/0.2982, allocations: 50.42 MB / 401.6 MB, free: 32.45 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1027/0.4009, allocations: 77.15 MB / 478.7 MB, free: 3.199 MB / 346.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002741/0.4013, allocations: 79.95 kB / 478.8 MB, free: 3.121 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.00368/0.405, allocations: 1.458 MB / 480.3 MB, free: 1.668 MB / 346.7 MB Notification: Performance of FrontEnd: time 2.414e-06/0.405, allocations: 0 / 480.3 MB, free: 1.668 MB / 346.7 MB Notification: Performance of Transformations before backend: time 8.906e-06/0.405, allocations: 0 / 480.3 MB, free: 1.668 MB / 346.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 17 * Number of variables: 17 Notification: Performance of Generate backend data structure: time 0.0003894/0.4054, allocations: 375 kB / 480.6 MB, free: 1.254 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.909e-05/0.4054, allocations: 8.031 kB / 480.6 MB, free: 1.246 MB / 346.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.523e-05/0.4055, allocations: 42.55 kB / 480.7 MB, free: 1.195 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.202e-05/0.4055, allocations: 15.8 kB / 480.7 MB, free: 1.18 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002086/0.4057, allocations: 190.9 kB / 480.9 MB, free: 0.9531 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.44e-05/0.4058, allocations: 8 kB / 480.9 MB, free: 0.9453 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.306e-05/0.4058, allocations: 4 kB / 480.9 MB, free: 0.9414 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003757/0.4062, allocations: 180.5 kB / 481.1 MB, free: 0.7461 MB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.105e-05/0.4062, allocations: 8 kB / 481.1 MB, free: 0.7383 MB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.551e-05/0.4062, allocations: 7.953 kB / 481.1 MB, free: 0.7305 MB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.03e-06/0.4062, allocations: 0 / 481.1 MB, free: 0.7305 MB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000106/0.4063, allocations: 43.91 kB / 481.1 MB, free: 0.6875 MB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004416/0.4068, allocations: 373.8 kB / 481.5 MB, free: 272 kB / 346.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001919/0.407, allocations: 111.8 kB / 481.6 MB, free: 132 kB / 346.7 MB Notification: Performance of preOpt evalFunc (simulation): time 2.06e-05/0.407, allocations: 8.062 kB / 481.6 MB, free: 124 kB / 346.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.605e-05/0.4071, allocations: 42.52 kB / 481.7 MB, free: 72 kB / 346.7 MB Notification: Performance of pre-optimization done (n=12): time 1.342e-06/0.4071, allocations: 0 / 481.7 MB, free: 72 kB / 346.7 MB Notification: Performance of matching and sorting (n=12): time 0.0003533/0.4074, allocations: 133.4 kB / 481.8 MB, free: 15.93 MB / 362.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.112e-05/0.4075, allocations: 110.8 kB / 481.9 MB, free: 15.8 MB / 362.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001131/0.4076, allocations: 129 kB / 482 MB, free: 15.66 MB / 362.7 MB Notification: Performance of collectPreVariables (initialization): time 1.926e-05/0.4076, allocations: 29.7 kB / 482.1 MB, free: 15.63 MB / 362.7 MB Notification: Performance of collectInitialEqns (initialization): time 5.319e-05/0.4077, allocations: 92.58 kB / 482.1 MB, free: 15.53 MB / 362.7 MB Notification: Performance of collectInitialBindings (initialization): time 1.457e-05/0.4077, allocations: 11.92 kB / 482.2 MB, free: 15.52 MB / 362.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 5.36e-06/0.4077, allocations: 4 kB / 482.2 MB, free: 15.52 MB / 362.7 MB Notification: Performance of setup shared object (initialization): time 0.0001224/0.4079, allocations: 318.8 kB / 482.5 MB, free: 15.2 MB / 362.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 4.081e-05/0.4079, allocations: 11.98 kB / 482.5 MB, free: 15.18 MB / 362.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 7.556e-05/0.408, allocations: 81.44 kB / 482.6 MB, free: 15.07 MB / 362.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 6.001e-05/0.4081, allocations: 31.94 kB / 482.6 MB, free: 15.04 MB / 362.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.994e-06/0.4081, allocations: 0 / 482.6 MB, free: 15.04 MB / 362.7 MB Notification: Performance of matching and sorting (n=12) (initialization): time 0.0001785/0.4083, allocations: 113.4 kB / 482.7 MB, free: 14.92 MB / 362.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.593e-05/0.4083, allocations: 8.344 kB / 482.7 MB, free: 14.91 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.813e-06/0.4083, allocations: 7.953 kB / 482.7 MB, free: 14.91 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.435e-05/0.4083, allocations: 4 kB / 482.7 MB, free: 14.9 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 2.016e-05/0.4083, allocations: 11.94 kB / 482.7 MB, free: 14.89 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.055e-06/0.4084, allocations: 4 kB / 482.7 MB, free: 14.89 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 4.953e-05/0.4084, allocations: 4 kB / 482.7 MB, free: 14.88 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.421e-05/0.4084, allocations: 7.984 kB / 482.7 MB, free: 14.88 MB / 362.7 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * Number of states: 0 () * Number of discrete variables: 12 (sample1.u,xor1.y,xor1.u2,xor1.u1,xor.y,xor.u2,xor.u1,integerConstant.y,sample2.y,hold1.u,hold1.y,sample1.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (12): * Single equations (assignments): 12 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001064/0.4085, allocations: 132.1 kB / 482.9 MB, free: 14.74 MB / 362.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001349/0.4087, allocations: 85.53 kB / 483 MB, free: 14.65 MB / 362.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.148e-05/0.4087, allocations: 17.19 kB / 483 MB, free: 14.62 MB / 362.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.211e-06/0.4087, allocations: 7.953 kB / 483 MB, free: 14.62 MB / 362.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.302e-06/0.4088, allocations: 3.984 kB / 483 MB, free: 14.61 MB / 362.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.236e-06/0.4088, allocations: 0 / 483 MB, free: 14.61 MB / 362.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002279/0.409, allocations: 185.6 kB / 483.2 MB, free: 14.38 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.643e-06/0.409, allocations: 3.938 kB / 483.2 MB, free: 14.38 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.858e-05/0.409, allocations: 7.984 kB / 483.2 MB, free: 14.37 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 3.817e-06/0.409, allocations: 4 kB / 483.2 MB, free: 14.37 MB / 362.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.638e-06/0.4091, allocations: 0 / 483.2 MB, free: 14.37 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.59e-06/0.4091, allocations: 3.984 kB / 483.2 MB, free: 14.36 MB / 362.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.485e-06/0.4091, allocations: 15.89 kB / 483.2 MB, free: 14.35 MB / 362.7 MB [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:332:7-332:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed (Purely discrete algebraic loops cannot be solved by iterative processes. Try to break them open using the delay() operator.) xor.u2 sample2.y hold1.y hold1.u xor1.y xor1.u2 xor.y xor.y = not (xor.u1 and xor.u2 or not xor.u1 and not xor.u2) xor1.u2 = xor.y xor1.y = not (xor1.u1 and xor1.u2 or not xor1.u1 and not xor1.u2) hold1.u = xor1.y hold1.y = $getPart(hold1.u) sample2.y = $getPart(hold1.y) xor.u2 = sample2.y [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed variables: xor.u2 sample2.y hold1.y hold1.u xor1.y xor1.u2 xor.y equations: xor.y = not (xor.u1 and xor.u2 or not xor.u1 and not xor.u2) xor1.u2 = xor.y xor1.y = not (xor1.u1 and xor1.u2 or not xor1.u1 and not xor1.u2) hold1.u = xor1.y hold1.y = $getPart(hold1.u) sample2.y = $getPart(hold1.y) xor.u2 = sample2.y [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:7906:5-7906:89:writable] Error: Internal error Transformation module sort components failed Warning: The optimization module detectJacobianSparsePattern failed. This module will be skipped and the transformation process continued. Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004089/0.4095, allocations: 365.6 kB / 483.6 MB, free: 13.96 MB / 362.7 MB Notification: Performance of postOpt removeConstants (simulation): time 7.597e-05/0.4096, allocations: 100.9 kB / 483.7 MB, free: 13.85 MB / 362.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.975e-05/0.4096, allocations: 7.953 kB / 483.7 MB, free: 13.84 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 9.594e-05/0.4097, allocations: 4 kB / 483.7 MB, free: 13.84 MB / 362.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.309e-05/0.4097, allocations: 4 kB / 483.7 MB, free: 13.83 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.122e-05/0.4098, allocations: 4 kB / 483.7 MB, free: 13.83 MB / 362.7 MB Notification: Performance of sorting global known variables: time 6.693e-05/0.4098, allocations: 103.2 kB / 483.8 MB, free: 13.73 MB / 362.7 MB Notification: Performance of sort global known variables: time 1.4e-07/0.4098, allocations: 0 / 483.8 MB, free: 13.73 MB / 362.7 MB Notification: Performance of remove unused functions: time 0.0002661/0.4101, allocations: 20 kB / 483.8 MB, free: 13.71 MB / 362.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 0 () * Number of discrete variables: 12 (sample1.u,hold1.y,sample1.y,hold1.u,sample2.y,integerConstant.y,xor.u1,xor.u2,xor.y,xor1.u1,xor1.u2,xor1.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (12): * Single equations (assignments): 12 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:332:7-332:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed (Purely discrete algebraic loops cannot be solved by iterative processes. Try to break them open using the delay() operator.) xor.u2 sample2.y hold1.y hold1.u xor1.y xor1.u2 xor.y xor.y = not (xor.u1 and xor.u2 or not xor.u1 and not xor.u2) xor1.u2 = xor.y xor1.y = not (xor1.u1 and xor1.u2 or not xor1.u1 and not xor1.u2) hold1.u = xor1.y hold1.y = $getPart(hold1.u) sample2.y = $getPart(hold1.y) xor.u2 = sample2.y [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed variables: xor.u2 sample2.y hold1.y hold1.u xor1.y xor1.u2 xor.y equations: xor.y = not (xor.u1 and xor.u2 or not xor.u1 and not xor.u2) xor1.u2 = xor.y xor1.y = not (xor1.u1 and xor1.u2 or not xor1.u1 and not xor1.u2) hold1.u = xor1.y hold1.y = $getPart(hold1.u) sample2.y = $getPart(hold1.y) xor.u2 = sample2.y [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:346:7-346:90:writable] Error: Internal error function analyseStrongComponentBlock failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:196:5-196:89:writable] Error: Internal error function analyseStrongComponentScalar failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:107:7-107:113:writable] Error: Internal error function strongComponentsScalar failed (sorting strong components) [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAEUtil.mo:7906:5-7906:89:writable] Error: Internal error Transformation module sort components failed [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/SymbolicJacobian.mo:1765:3-1765:84:writable] Error: Internal error function createFMIModelDerivatives failed Notification: Performance of Backend phase and start with SimCode phase: time 0.0005631/0.4107, allocations: 0.6627 MB / 484.5 MB, free: 13.02 MB / 362.7 MB Notification: Performance of simCode: created initialization part: time 0.0001646/0.4109, allocations: 72.47 kB / 484.5 MB, free: 12.95 MB / 362.7 MB Notification: Performance of simCode: created event and clocks part: time 1.983e-06/0.4109, allocations: 0 / 484.5 MB, free: 12.95 MB / 362.7 MB Notification: Performance of simCode: created simulation system equations: time 3.546e-05/0.4109, allocations: 16 kB / 484.6 MB, free: 12.93 MB / 362.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003192/0.4112, allocations: 55.94 kB / 484.6 MB, free: 12.88 MB / 362.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0006113/0.4119, allocations: 219.1 kB / 484.8 MB, free: 12.63 MB / 362.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003255/0.4122, allocations: 0.7121 MB / 485.5 MB, free: 11.89 MB / 362.7 MB Notification: Performance of simCode: alias equations: time 3.358e-05/0.4122, allocations: 4.438 kB / 485.5 MB, free: 11.89 MB / 362.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.794e-05/0.4123, allocations: 23.7 kB / 485.6 MB, free: 11.87 MB / 362.7 MB Notification: Performance of SimCode: time 3.1e-07/0.4123, allocations: 0 / 485.6 MB, free: 11.87 MB / 362.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01281/0.4251, allocations: 1.675 MB / 487.2 MB, free: 10.34 MB / 362.7 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002217/0.4254, allocations: 197.4 kB / 487.4 MB, free: 10.09 MB / 362.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 1.635/2.06, allocations: 0 / 487.4 MB, free: 10.09 MB / 362.7 MB (rm -f Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2.pipe ; mkfifo Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2.pipe >> ../files/Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Clocked_Examples_Elementary_BooleanSignals_Sample2_fmu --startTime=0 --stopTime=0.2 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Clocked_Examples_Elementary_BooleanSignals_Sample2.fmu > Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.BooleanSignals.Sample2_res.mat does not exist to compare? outputFormat=mat