Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDP.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "[:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0002075/0.0002075, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.0001631/0.0001631, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 0.08731/0.08731, allocations: 0 / 0, free: 0 / 0 " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/package.mo): time 0.01325/0.01325, allocations: 0 / 0, free: 0 / 0 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/EmbeddedTargets/STM32F4/Functions/HAL.mo:5:3-11:14:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Incubate/OperatingSystem/DynamicArray.mo:6:3-94:18:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Incubate/Utilities/Functions.mo:1041:3-1062:27:writable] Warning: External function annotation should occur on the external-clause, not on the function. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/Incubate/Utilities/Functions.mo:1064:3-1092:25:writable] Warning: External function annotation should occur on the external-clause, not on the function. " [Timeout remaining time 180] Using package Modelica_DeviceDrivers with version 2.2.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: simulate(Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDP,startTime=0,stopTime=5,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDP",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") simulate(Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDP,startTime=0,stopTime=5,tolerance=1e-06,numberOfIntervals=2500,outputFormat="empty",variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDP",simflags="-abortSlowSimulation -alarm=240 -lv LOG_STATS") [Timeout 900] "Notification: Performance of FrontEnd - loaded program: time 6.41e-07/6.41e-07, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - Absyn->SCode: time 8.355e-06/8.996e-06, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instantiate(Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDP): time 0.003912/0.003921, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.instExpressions: time 0.001653/0.005574, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFInst.updateImplicitVariability: time 0.0001094/0.005683, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeComponents: time 0.0002114/0.005894, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFTyping.typeBindings: time 0.0001619/0.006056, allocations: 0 / 0, free: 0 / 0 [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:132:9-139:18:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.clear' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.clear'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:32:9-41:20:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.addReal' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.addReal'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Communication.mo:292:7-303:20:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Communication.Internal.DummyFunctions.sendToUDP' contains a call to impure function 'Modelica_DeviceDrivers.Communication.UDPSocket_.sendTo'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:65:9-74:23:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.addInteger' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.addInteger'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Communication.mo:272:7-290:30:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Communication.Internal.DummyFunctions.readUDP_Conditional' contains a call to impure function 'Modelica_DeviceDrivers.Communication.UDPSocket_.read'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:76:9-86:20:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.getReal' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.getReal'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:109:9-119:23:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.getInteger' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.getInteger'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:43:9-52:27:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.addRealAsFloat' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.addRealAsFloat'. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers master/ClockedBlocks/Packaging.mo:88:9-98:29:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.getRealFromFloat' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.getRealFromFloat'. Notification: Performance of NFTyping.typeClassSections: time 0.0006536/0.00671, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.flatten: time 0.0003682/0.007078, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.resolveConnections: time 0.0002516/0.00733, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFEvalConstants.evaluate: time 0.0003213/0.007651, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFSimplifyModel.simplify: time 0.0002084/0.007859, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFPackage.collectConstants: time 5.216e-05/0.007912, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFFlatten.collectFunctions: time 0.000322/0.008234, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFScalarize.scalarize: time 0.0001524/0.008386, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFVerifyModel.verify: time 0.0001272/0.008513, allocations: 0 / 0, free: 0 / 0 Notification: Performance of NFConvertDAE.convert: time 0.0006411/0.009154, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd - DAE generated: time 5.622e-05/0.009211, allocations: 0 / 0, free: 0 / 0 Notification: Performance of FrontEnd: time 1.343e-06/0.009212, allocations: 0 / 0, free: 0 / 0 Notification: Performance of Transformations before backend: time 5.851e-06/0.009218, allocations: 0 / 0, free: 0 / 0 Warning: Alias equations of external objects are not Modelica compliant as in: getFloat.pkgOut[1].pkg = getFloat.pkgIn.pkg addFloat.pkgOut[1].pkg = addFloat.pkgIn.pkg getReal.pkgOut[1].pkg = getReal.pkgIn.pkg addInteger.pkgOut[1].pkg = addInteger.pkgIn.pkg addReal.pkgOut[1].pkg = addReal.pkgIn.pkg getFloat.pkgOut[1].pkg = getInteger.pkgIn.pkg getReal.pkgOut[1].pkg = getFloat.pkgIn.pkg addFloat.pkgOut[1].pkg = addInteger.pkgIn.pkg addReal.pkgOut[1].pkg = addFloat.pkgIn.pkg uDPReceive.pkgOut.pkg = getReal.pkgIn.pkg addInteger.pkgOut[1].pkg = uDPSend.pkgIn.pkg packager.pkgOut.pkg = addReal.pkgIn.pkg Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 131 * Number of variables: 131 Notification: Performance of Generate backend data structure: time 0.001124/0.01034, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare preOptimizeDAE: time 5.786e-05/0.0104, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001236/0.01052, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003498/0.01087, allocations: 0 / 0, free: 0 / 0 Error: Internal error - BackendDAEOptimize.makeEquationToResidualExp failed to transform equation: uDPReceive.initialized = previous(uDPReceive.initialized) to residual form! Error: Internal error - BackendDAEOptimize.makeEquationToResidualExp failed to transform equation: packager.initialized = previous(packager.initialized) to residual form! Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.011e-05/0.01095, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt expandDerOperator (simulation): time 7.02e-05/0.01102, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt clockPartitioning (simulation): time 0.001036/0.01206, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt findStateOrder (simulation): time 1.477e-05/0.01207, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.109e-05/0.01213, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.285e-05/0.01216, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002034/0.01236, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001044/0.01341, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt comSubExp (simulation): time 0.0003915/0.0138, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt resolveLoops (simulation): time 0.0001948/0.01399, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt evalFunc (simulation): time 9.284e-05/0.01409, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.991e-05/0.01412, allocations: 0 / 0, free: 0 / 0 Notification: Performance of pre-optimization done (n=83): time 6.322e-06/0.01412, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=83): time 0.0006522/0.01477, allocations: 0 / 0, free: 0 / 0 Notification: Performance of inlineWhenForInitialization (initialization): time 8.444e-05/0.01486, allocations: 0 / 0, free: 0 / 0 Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001414/0.015, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectPreVariables (initialization): time 7.234e-05/0.01507, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialEqns (initialization): time 7.122e-05/0.01514, allocations: 0 / 0, free: 0 / 0 Notification: Performance of collectInitialBindings (initialization): time 5.369e-05/0.0152, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simplifyInitialFunctions (initialization): time 8.427e-05/0.01528, allocations: 0 / 0, free: 0 / 0 Notification: Performance of setup shared object (initialization): time 1.902e-05/0.0153, allocations: 0 / 0, free: 0 / 0 Notification: Performance of preBalanceInitialSystem (initialization): time 4.323e-05/0.01534, allocations: 0 / 0, free: 0 / 0 Notification: Performance of partitionIndependentBlocks (initialization): time 6.942e-05/0.01541, allocations: 0 / 0, free: 0 / 0 Notification: Performance of analyzeInitialSystem (initialization): time 0.0001534/0.01557, allocations: 0 / 0, free: 0 / 0 Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.19e-06/0.01557, allocations: 0 / 0, free: 0 / 0 Notification: Performance of matching and sorting (n=38) (initialization): time 0.0002781/0.01585, allocations: 0 / 0, free: 0 / 0 Notification: Performance of prepare postOptimizeDAE: time 1.898e-05/0.01587, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.577e-06/0.01588, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (initialization): time 2.555e-05/0.0159, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001415/0.01604, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.489e-05/0.01606, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001266/0.01619, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.014e-05/0.01622, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 25 * Number of states: 0 () * Number of discrete variables: 17 (integerExpression.y,$CLKPRE.uDPReceive.initialized,uDPReceive.initialized,$CLKPRE.uDPReceive.bufferSize,uDPReceive.bufferSize,uDPSend.pkgIn.autoPkgBitSize,addFloat.pkgOut[1].autoPkgBitSize,uDPSend.pkgIn.userPkgBitSize,addReal.pkgOut[1].autoPkgBitSize,packager.bufferSize,packager.backwardPropagatedBufferSize,packager.initialized,packager.pkgOut.autoPkgBitSize,getInteger.pkgIn.userPkgBitSize,integrator1[1].local_reset,integrator1[2].local_reset,integrator1[3].local_reset) * Number of discrete states: 0 () * Number of clocked states: 4 (uDPReceive.dummy,uDPReceive.initialized,uDPReceive.bufferSize,packager.dummy) * Top-level inputs: 0 Notification: Strong component statistics for initialization (36): * Single equations (assignments): 35 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 1 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0001471/0.01636, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000406/0.01677, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0005516/0.01732, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.724e-05/0.01735, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt constantLinearSystem (simulation): time 9.768e-06/0.01736, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.026e-05/0.01737, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001787/0.01915, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.299e-05/0.01917, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002827/0.01945, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt tearingSystem (simulation): time 9.377e-06/0.01946, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.755e-05/0.01951, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.166e-05/0.01952, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.609e-06/0.01952, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002845/0.01981, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt removeConstants (simulation): time 6.127e-05/0.01987, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001341/0.02, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004763/0.02048, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt findZeroCrossings (simulation): time 5.357e-05/0.02053, allocations: 0 / 0, free: 0 / 0 Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.788e-05/0.02059, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sorting global known variables: time 6.788e-05/0.02066, allocations: 0 / 0, free: 0 / 0 Notification: Performance of sort global known variables: time 6.663e-06/0.02067, allocations: 0 / 0, free: 0 / 0 Notification: Performance of remove unused functions: time 0.00128/0.02195, allocations: 0 / 0, free: 0 / 0 Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 11 * Number of states: 3 (integrator1[1].y,integrator1[2].y,integrator1[3].y) * Number of discrete variables: 25 ($cse2,packager.pkgOut.autoPkgBitSize,packager.initialized,packager.backwardPropagatedBufferSize,packager.bufferSize,addReal.pkgOut[1].autoPkgBitSize,integerExpression.y,$cse6,$cse7,uDPSend.bufferSize,addInteger.u[1],sample1.y,uDPReceive.pkgOut.autoPkgBitSize,uDPReceive.nRecvBytes,uDPReceive.nRecvbufOverwrites,uDPReceive.bufferSize,uDPReceive.initialized,getReal.pkgIn.autoPkgBitSize,getReal.pkgOut[1].autoPkgBitSize,getInteger.pkgIn.autoPkgBitSize,getInteger.y[1],assignClock2.u,assignClock2.y,getFloat.pkgIn.autoPkgBitSize,getFloat.pkgOut[1].autoPkgBitSize) * Number of discrete states: 0 () * Number of clocked states: 4 (packager.dummy,uDPReceive.bufferSize,uDPReceive.initialized,uDPReceive.dummy) * Top-level inputs: 0 Notification: Strong component statistics for simulation (75): * Single equations (assignments): 67 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 4 * When equations: 0 * If-equations: 2 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.0006587/0.0226, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created initialization part: time 0.0004293/0.02303, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created event and clocks part: time 2.264e-06/0.02304, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created simulation system equations: time 0.0001675/0.0232, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002607/0.02581, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009279/0.02674, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001716/0.02691, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: alias equations: time 8.994e-05/0.027, allocations: 0 / 0, free: 0 / 0 Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002146/0.02721, allocations: 0 / 0, free: 0 / 0 Notification: Performance of SimCode: time 2.308e-05/0.02724, allocations: 0 / 0, free: 0 / 0 [openmodelica_codegen_wasm_jit/src/CodegenWasmJitFunctions/sim_access.rs:379:13-379:13:writable] Error: Internal error CodegenWasmJit: simulation reference to unknown variable `$CLKPRE.packager.initialized` in equation 18 in function `functionInitialEquations` " [Timeout remaining time 900] Failed to build model: Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackager_UDP[Calling sys.exit(0), Time elapsed: 0.5788161088712513]