Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.IntegerSignals.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.IntegerSignals.Sample2,fileNamePrefix="Modelica_4_0_0_Modelica_Clocked_Examples_Elementary_IntegerSignals_Sample2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2,fileNamePrefix="Modelica_4_0_0_Modelica_Clocked_Examples_Elementary_IntegerSignals_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 0.00106/0.00106, allocations: 180.4 kB / 16.38 MB, free: 5.762 MB / 13.93 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.352/1.352, allocations: 223.2 MB / 240.3 MB, free: 10.17 MB / 202.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009447/0.0009448, allocations: 89.33 kB / 291.5 MB, free: 10.72 MB / 234.7 MB Notification: Performance of FrontEnd - loaded program: time 0.000271/0.0002709, allocations: 7.938 kB / 351.2 MB, free: 15.02 MB / 298.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3076/0.3079, allocations: 50.4 MB / 401.6 MB, free: 32.58 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1005/0.4085, allocations: 77.31 MB / 478.9 MB, free: 3.168 MB / 346.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002449/0.4087, allocations: 75.95 kB / 479 MB, free: 3.094 MB / 346.7 MB Notification: Performance of FrontEnd - DAE generated: time 0.004467/0.4132, allocations: 1.652 MB / 480.6 MB, free: 1.441 MB / 346.7 MB Notification: Performance of FrontEnd: time 1.864e-06/0.4133, allocations: 0 / 480.6 MB, free: 1.441 MB / 346.7 MB Notification: Performance of Transformations before backend: time 1.24e-05/0.4133, allocations: 4 kB / 480.6 MB, free: 1.438 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 0.0004471/0.4137, allocations: 408.7 kB / 481 MB, free: 0.9922 MB / 346.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.731e-05/0.4138, allocations: 8.031 kB / 481 MB, free: 0.9844 MB / 346.7 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 4.25e-05/0.4138, allocations: 42.5 kB / 481.1 MB, free: 0.9336 MB / 346.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 3.221e-05/0.4139, allocations: 11.81 kB / 481.1 MB, free: 0.9219 MB / 346.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002247/0.4141, allocations: 203.8 kB / 481.3 MB, free: 0.6836 MB / 346.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.04e-05/0.4141, allocations: 4 kB / 481.3 MB, free: 0.6797 MB / 346.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 1.68e-05/0.4141, allocations: 8 kB / 481.3 MB, free: 0.6719 MB / 346.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.000407/0.4146, allocations: 217.3 kB / 481.5 MB, free: 452 kB / 346.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.162e-05/0.4146, allocations: 7.953 kB / 481.5 MB, free: 444 kB / 346.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.938e-06/0.4146, allocations: 0 / 481.5 MB, free: 444 kB / 346.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.32e-06/0.4146, allocations: 0 / 481.5 MB, free: 444 kB / 346.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00013/0.4147, allocations: 51.97 kB / 481.6 MB, free: 392 kB / 346.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004628/0.4152, allocations: 397.8 kB / 482 MB, free: 15.94 MB / 362.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001954/0.4154, allocations: 131.6 kB / 482.1 MB, free: 15.78 MB / 362.7 MB Notification: Performance of preOpt evalFunc (simulation): time 2.406e-05/0.4155, allocations: 4.062 kB / 482.1 MB, free: 15.78 MB / 362.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.839e-05/0.4155, allocations: 42.67 kB / 482.1 MB, free: 15.73 MB / 362.7 MB Notification: Performance of pre-optimization done (n=12): time 1.173e-06/0.4155, allocations: 0 / 482.1 MB, free: 15.73 MB / 362.7 MB Notification: Performance of matching and sorting (n=12): time 0.0004046/0.4159, allocations: 161.6 kB / 482.3 MB, free: 15.56 MB / 362.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.321e-05/0.416, allocations: 114.8 kB / 482.4 MB, free: 15.43 MB / 362.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001427/0.4161, allocations: 150.4 kB / 482.5 MB, free: 15.27 MB / 362.7 MB Notification: Performance of collectPreVariables (initialization): time 1.54e-05/0.4162, allocations: 25.7 kB / 482.6 MB, free: 15.24 MB / 362.7 MB Notification: Performance of collectInitialEqns (initialization): time 5.47e-05/0.4162, allocations: 100.3 kB / 482.7 MB, free: 15.14 MB / 362.7 MB Notification: Performance of collectInitialBindings (initialization): time 1.611e-05/0.4163, allocations: 8 kB / 482.7 MB, free: 15.13 MB / 362.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 4.007e-06/0.4163, allocations: 4.156 kB / 482.7 MB, free: 15.12 MB / 362.7 MB Notification: Performance of setup shared object (initialization): time 0.0001202/0.4164, allocations: 318.8 kB / 483 MB, free: 14.8 MB / 362.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 5.974e-05/0.4165, allocations: 23.98 kB / 483 MB, free: 14.78 MB / 362.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 9.396e-05/0.4166, allocations: 85.44 kB / 483.1 MB, free: 14.66 MB / 362.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.0001258/0.4167, allocations: 39.92 kB / 483.1 MB, free: 14.62 MB / 362.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.665e-06/0.4167, allocations: 0 / 483.1 MB, free: 14.62 MB / 362.7 MB Notification: Performance of matching and sorting (n=12) (initialization): time 0.0002111/0.4169, allocations: 129.7 kB / 483.3 MB, free: 14.49 MB / 362.7 MB Notification: Performance of prepare postOptimizeDAE: time 1.782e-05/0.417, allocations: 8.297 kB / 483.3 MB, free: 14.48 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.504e-06/0.417, allocations: 8 kB / 483.3 MB, free: 14.48 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 1.724e-05/0.417, allocations: 4 kB / 483.3 MB, free: 14.47 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001096/0.4171, allocations: 31.92 kB / 483.3 MB, free: 14.44 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.578e-06/0.4171, allocations: 3.938 kB / 483.3 MB, free: 14.44 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.908e-05/0.4172, allocations: 19.83 kB / 483.3 MB, free: 14.42 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.411e-05/0.4172, allocations: 4 kB / 483.3 MB, free: 14.41 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,integerConstant.y,sum2.y,sum2.u[2],sum2.u[1],sum1.y,sum1.u[2],sum1.u[1],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 0.0001091/0.4173, allocations: 133.8 kB / 483.5 MB, free: 14.27 MB / 362.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001625/0.4175, allocations: 109.5 kB / 483.6 MB, free: 14.16 MB / 362.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.659e-05/0.4175, allocations: 20.67 kB / 483.6 MB, free: 14.14 MB / 362.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.334e-06/0.4176, allocations: 0 / 483.6 MB, free: 14.14 MB / 362.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.499e-06/0.4176, allocations: 0 / 483.6 MB, free: 14.14 MB / 362.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.316e-06/0.4176, allocations: 4 kB / 483.6 MB, free: 14.13 MB / 362.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002301/0.4178, allocations: 189.5 kB / 483.8 MB, free: 13.9 MB / 362.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.243e-06/0.4178, allocations: 0 / 483.8 MB, free: 13.9 MB / 362.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001166/0.4179, allocations: 27.92 kB / 483.8 MB, free: 13.87 MB / 362.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 4.288e-06/0.418, allocations: 3.984 kB / 483.8 MB, free: 13.87 MB / 362.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.192e-05/0.418, allocations: 4 kB / 483.8 MB, free: 13.86 MB / 362.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.796e-06/0.418, allocations: 7.953 kB / 483.8 MB, free: 13.86 MB / 362.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.202e-06/0.418, allocations: 0 / 483.8 MB, free: 13.86 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.) hold1.u sum2.y sum2.u[2] sum1.y sum1.u[2] sample2.y hold1.y hold1.y = $getPart(hold1.u) sample2.y = $getPart(hold1.y) sum1.u[2] = sample2.y sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2] sum2.u[2] = sum1.y sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2] hold1.u = sum2.y [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed variables: hold1.u sum2.y sum2.u[2] sum1.y sum1.u[2] sample2.y hold1.y equations: hold1.y = $getPart(hold1.u) sample2.y = $getPart(hold1.y) sum1.u[2] = sample2.y sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2] sum2.u[2] = sum1.y sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2] hold1.u = sum2.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 0.0004467/0.4184, allocations: 410.9 kB / 484.2 MB, free: 13.43 MB / 362.7 MB Notification: Performance of postOpt removeConstants (simulation): time 7.798e-05/0.4185, allocations: 108.8 kB / 484.3 MB, free: 13.3 MB / 362.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.64e-05/0.4185, allocations: 4 kB / 484.3 MB, free: 13.3 MB / 362.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00011/0.4187, allocations: 4 kB / 484.3 MB, free: 13.29 MB / 362.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.221e-05/0.4187, allocations: 11.94 kB / 484.4 MB, free: 13.28 MB / 362.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.264e-06/0.4187, allocations: 4 kB / 484.4 MB, free: 13.28 MB / 362.7 MB Notification: Performance of sorting global known variables: time 8.011e-05/0.4188, allocations: 115.2 kB / 484.5 MB, free: 13.16 MB / 362.7 MB Notification: Performance of sort global known variables: time 1.5e-07/0.4188, allocations: 4 kB / 484.5 MB, free: 13.16 MB / 362.7 MB Notification: Performance of remove unused functions: time 0.0002701/0.4191, allocations: 12 kB / 484.5 MB, free: 13.15 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 (hold1.y,sample1.u,sample1.y,hold1.u,sample2.y,sum1.u[1],sum1.u[2],sum1.y,sum2.u[1],sum2.u[2],sum2.y,integerConstant.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.) hold1.u sum2.y sum2.u[2] sum1.y sum1.u[2] sample2.y hold1.y hold1.y = $getPart(hold1.u) sample2.y = $getPart(hold1.y) sum1.u[2] = sample2.y sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2] sum2.u[2] = sum1.y sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2] hold1.u = sum2.y [/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/Compiler/BackEnd/BackendDAETransform.mo:342:7-342:48:writable] Error: Internal error BackendDAETransform.analyseStrongComponentBlock failed variables: hold1.u sum2.y sum2.u[2] sum1.y sum1.u[2] sample2.y hold1.y equations: hold1.y = $getPart(hold1.u) sample2.y = $getPart(hold1.y) sum1.u[2] = sample2.y sum1.y = sum1.k[1] * sum1.u[1] + sum1.k[2] * sum1.u[2] sum2.u[2] = sum1.y sum2.y = sum2.k[1] * sum2.u[1] + sum2.k[2] * sum2.u[2] hold1.u = sum2.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 0.0005785/0.4197, allocations: 0.7147 MB / 485.2 MB, free: 12.4 MB / 362.7 MB Notification: Performance of simCode: created initialization part: time 0.0001904/0.4199, allocations: 83.83 kB / 485.3 MB, free: 12.32 MB / 362.7 MB Notification: Performance of simCode: created event and clocks part: time 3.777e-06/0.4199, allocations: 4 kB / 485.3 MB, free: 12.32 MB / 362.7 MB Notification: Performance of simCode: created simulation system equations: time 4.583e-05/0.4199, allocations: 16.77 kB / 485.3 MB, free: 12.3 MB / 362.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003351/0.4203, allocations: 67.88 kB / 485.4 MB, free: 12.23 MB / 362.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005808/0.4209, allocations: 263.1 kB / 485.6 MB, free: 11.95 MB / 362.7 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002727/0.4212, allocations: 0.716 MB / 486.3 MB, free: 11.21 MB / 362.7 MB Notification: Performance of simCode: alias equations: time 3.339e-05/0.4212, allocations: 8.422 kB / 486.4 MB, free: 11.2 MB / 362.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 5.619e-05/0.4213, allocations: 27.42 kB / 486.4 MB, free: 11.17 MB / 362.7 MB Notification: Performance of SimCode: time 3.41e-07/0.4213, allocations: 3.938 kB / 486.4 MB, free: 11.17 MB / 362.7 MB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.01206/0.4333, allocations: 1.937 MB / 488.3 MB, free: 9.383 MB / 362.7 MB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001709/0.4335, allocations: 193.4 kB / 488.5 MB, free: 9.141 MB / 362.7 MB Notification: Performance of buildModelFMU: Generate platform static: time 1.537/1.971, allocations: 0 / 488.5 MB, free: 9.141 MB / 362.7 MB (rm -f Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.pipe ; mkfifo Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.pipe ; head -c 1048576 < Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.pipe >> ../files/Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator -r=Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2_res.mat --tempDir=temp_Modelica_4_0_0_Modelica_Clocked_Examples_Elementary_IntegerSignals_Sample2_fmu --startTime=0 --stopTime=0.2 --timeout=50 --tolerance=1e-06 Modelica_4_0_0_Modelica_Clocked_Examples_Elementary_IntegerSignals_Sample2.fmu > Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2.pipe 2>&1) TODO: How the !@#!# did the simulation report success but simulation result Modelica_4.0.0_Modelica.Clocked.Examples.Elementary.IntegerSignals.Sample2_res.mat does not exist to compare? outputFormat=mat