Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001229/0.001229, allocations: 75.05 kB / 20.55 MB, free: 1.242 MB / 14.72 MB " [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 0.00135/0.00135, allocations: 165.1 kB / 23.8 MB, free: 4.426 MB / 14.72 MB " [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 1.394/1.394, allocations: 177.2 MB / 204.2 MB, free: 8.969 MB / 190.1 MB " [Timeout remaining time 179] 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 0.05674/0.05674, allocations: 9.163 MB / 269.7 MB, free: 7.891 MB / 254.1 MB [/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: translateModel(Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP") translateModel(Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 0.001957/0.001957, allocations: 67.91 kB / 398.1 MB, free: 6.531 MB / 366.1 MB [/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. Notification: Performance of FrontEnd - Absyn->SCode: time 0.08998/0.09194, allocations: 56.35 MB / 454.4 MB, free: 14.09 MB / 430.1 MB Notification: Performance of NFInst.instantiate(Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP): time 0.004993/0.09693, allocations: 3.128 MB / 457.5 MB, free: 10.94 MB / 430.1 MB Notification: Performance of NFInst.instExpressions: time 0.001851/0.09878, allocations: 0.9807 MB / 458.5 MB, free: 9.953 MB / 430.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001932/0.09897, allocations: 15.88 kB / 458.5 MB, free: 9.938 MB / 430.1 MB Notification: Performance of NFTyping.typeComponents: time 0.0002743/0.09925, allocations: 79.19 kB / 458.6 MB, free: 9.859 MB / 430.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0002228/0.09947, allocations: 51.47 kB / 458.6 MB, free: 9.809 MB / 430.1 MB [/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: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:141:7-156:25:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.integerBitPack' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.integerBitPack'. [/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:158:7-173:27:writable] Warning: Pure function 'Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Internal.DummyFunctions.integerBitUnpack' contains a call to impure function 'Modelica_DeviceDrivers.Packaging.SerialPackager_.integerBitUnpack'. [/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/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: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/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'. Notification: Performance of NFTyping.typeClassSections: time 0.001026/0.1005, allocations: 363.1 kB / 459 MB, free: 9.453 MB / 430.1 MB Notification: Performance of NFFlatten.flatten: time 0.0005277/0.101, allocations: 476 kB / 459.5 MB, free: 8.984 MB / 430.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003354/0.1014, allocations: 177.2 kB / 459.6 MB, free: 8.809 MB / 430.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0002726/0.1016, allocations: 227.2 kB / 459.9 MB, free: 8.586 MB / 430.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0003575/0.102, allocations: 258.8 kB / 460.1 MB, free: 8.332 MB / 430.1 MB Notification: Performance of NFPackage.collectConstants: time 8.906e-05/0.1021, allocations: 52 kB / 460.2 MB, free: 8.281 MB / 430.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0003186/0.1024, allocations: 211.8 kB / 460.4 MB, free: 8.074 MB / 430.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001794/0.1026, allocations: 167.5 kB / 460.5 MB, free: 7.91 MB / 430.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001905/0.1028, allocations: 186.9 kB / 460.7 MB, free: 7.727 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0008385/0.1036, allocations: 0.7664 MB / 461.5 MB, free: 6.957 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.577e-06/0.1036, allocations: 0 / 461.5 MB, free: 6.957 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.102e-06/0.1036, allocations: 0 / 461.5 MB, free: 6.957 MB / 430.1 MB Notification: Performance of Transformations before backend: time 1.413e-05/0.1036, allocations: 0 / 461.5 MB, free: 6.957 MB / 430.1 MB Warning: Alias equations of external objects are not Modelica compliant as in: getReal.pkgOut[1].pkg = getReal.pkgIn.pkg addReal.pkgOut[1].pkg = addReal.pkgIn.pkg unpackInt1.pkgOut[1].pkg = unpackInt1.pkgIn.pkg addInteger1.pkgOut[1].pkg = addInteger1.pkgIn.pkg packInt1.pkgOut[1].pkg = packInt1.pkgIn.pkg unpackInt.pkgOut[1].pkg = unpackInt.pkgIn.pkg packInt.pkgOut[1].pkg = packInt.pkgIn.pkg unpackInt1.pkgOut[1].pkg = getInteger1.pkgIn.pkg unpackInt.pkgOut[1].pkg = unpackInt1.pkgIn.pkg getReal.pkgOut[1].pkg = unpackInt.pkgIn.pkg uDPReceive2_1.pkgOut.pkg = getReal.pkgIn.pkg addInteger1.pkgOut[1].pkg = uDPSend.pkgIn.pkg packInt1.pkgOut[1].pkg = addInteger1.pkgIn.pkg packInt.pkgOut[1].pkg = packInt1.pkgIn.pkg addReal.pkgOut[1].pkg = packInt.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: 138 * Number of variables: 138 Notification: Performance of Generate backend data structure: time 0.001839/0.1055, allocations: 1.211 MB / 462.7 MB, free: 5.664 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.229e-05/0.1055, allocations: 16.03 kB / 462.7 MB, free: 5.648 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001241/0.1056, allocations: 64.5 kB / 462.8 MB, free: 5.586 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.000445/0.1061, allocations: 307.9 kB / 463.1 MB, free: 5.254 MB / 430.1 MB Error: Internal error - BackendDAEOptimize.makeEquationToResidualExp failed to transform equation: uDPReceive2_1.initialized = previous(uDPReceive2_1.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 0.0001171/0.1062, allocations: 93.28 kB / 463.2 MB, free: 5.152 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 6.719e-05/0.1062, allocations: 60.31 kB / 463.2 MB, free: 5.094 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002362/0.1086, allocations: 1.677 MB / 464.9 MB, free: 3.352 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.916e-05/0.1086, allocations: 3.938 kB / 464.9 MB, free: 3.348 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.681e-05/0.1087, allocations: 24 kB / 464.9 MB, free: 3.324 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.703e-05/0.1087, allocations: 12 kB / 464.9 MB, free: 3.312 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0005691/0.1093, allocations: 322.7 kB / 465.3 MB, free: 2.996 MB / 430.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0009297/0.1102, allocations: 0.9659 MB / 466.2 MB, free: 1.973 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.001172/0.1114, allocations: 0.8105 MB / 467 MB, free: 1.109 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006575/0.112, allocations: 454.1 kB / 467.5 MB, free: 0.6484 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001125/0.1121, allocations: 40.58 kB / 467.5 MB, free: 0.6094 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.591e-05/0.1122, allocations: 59.09 kB / 467.6 MB, free: 0.5391 MB / 430.1 MB Notification: Performance of pre-optimization done (n=98): time 2.455e-06/0.1122, allocations: 0 / 467.6 MB, free: 0.5391 MB / 430.1 MB Notification: Performance of matching and sorting (n=98): time 0.001665/0.1138, allocations: 0.9428 MB / 468.5 MB, free: 15.59 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001884/0.114, allocations: 239.2 kB / 468.8 MB, free: 15.32 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002157/0.1143, allocations: 226.7 kB / 469 MB, free: 15.08 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 4.838e-05/0.1143, allocations: 45.7 kB / 469 MB, free: 15.03 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001074/0.1144, allocations: 161.7 kB / 469.2 MB, free: 14.87 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 7.589e-05/0.1145, allocations: 72.47 kB / 469.2 MB, free: 14.8 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001687/0.1147, allocations: 162.6 kB / 469.4 MB, free: 14.64 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001516/0.1148, allocations: 354.8 kB / 469.8 MB, free: 14.28 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001906/0.115, allocations: 129.9 kB / 469.9 MB, free: 14.16 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006307/0.1156, allocations: 0.7176 MB / 470.6 MB, free: 13.13 MB / 446.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.001022/0.1166, allocations: 0.9293 MB / 471.5 MB, free: 11.9 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.963e-05/0.1167, allocations: 8 kB / 471.5 MB, free: 11.89 MB / 446.1 MB Notification: Performance of matching and sorting (n=106) (initialization): time 0.001174/0.1178, allocations: 0.7909 MB / 472.3 MB, free: 11.09 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.299e-05/0.1179, allocations: 16 kB / 472.3 MB, free: 11.08 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.252e-05/0.1179, allocations: 20 kB / 472.4 MB, free: 11.06 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 3.83e-05/0.1179, allocations: 32 kB / 472.4 MB, free: 11.03 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004806/0.1184, allocations: 191.6 kB / 472.6 MB, free: 10.84 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.994e-05/0.1184, allocations: 43.8 kB / 472.6 MB, free: 10.8 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003282/0.1188, allocations: 75.58 kB / 472.7 MB, free: 10.72 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.58e-05/0.1188, allocations: 56 kB / 472.7 MB, free: 10.67 MB / 446.1 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 99 * Number of states: 0 () * Number of discrete variables: 59 (integerExpression.y,integerExpression1.y,assignClock4.y,assignClock4.u,assignClock3.y,assignClock3.u,assignClock2.y,assignClock2.u,sample4.y,sample3.y,sample1.y,getReal.pkgOut[1].autoPkgBitSize,getReal.pkgIn.autoPkgBitSize,addReal.pkgOut[1].autoPkgBitSize,addReal.pkgOut[1].userPkgBitSize,addReal.pkgIn.autoPkgBitSize,addReal.pkgIn.userPkgBitSize,getInteger1.y[1],getInteger1.pkgIn.autoPkgBitSize,unpackInt1.y,unpackInt1.pkgOut[1].autoPkgBitSize,unpackInt1.pkgIn.autoPkgBitSize,addInteger1.u[1],addInteger1.pkgOut[1].autoPkgBitSize,addInteger1.pkgOut[1].userPkgBitSize,addInteger1.pkgIn.autoPkgBitSize,addInteger1.pkgIn.userPkgBitSize,packInt1.u,packInt1.pkgOut[1].autoPkgBitSize,packInt1.pkgOut[1].userPkgBitSize,packInt1.pkgIn.autoPkgBitSize,packInt1.pkgIn.userPkgBitSize,unpackInt.y,unpackInt.pkgOut[1].autoPkgBitSize,unpackInt.pkgIn.autoPkgBitSize,$CLKPRE.uDPReceive2_1.initialized,uDPReceive2_1.initialized,$CLKPRE.uDPReceive2_1.bufferSize,uDPReceive2_1.bufferSize,uDPReceive2_1.nRecvbufOverwrites,uDPReceive2_1.nRecvBytes,uDPReceive2_1.pkgOut.autoPkgBitSize,packInt.u,packInt.pkgOut[1].autoPkgBitSize,packInt.pkgOut[1].userPkgBitSize,packInt.pkgIn.autoPkgBitSize,packInt.pkgIn.userPkgBitSize,$CLKPRE.packager.bufferSize,packager.bufferSize,$CLKPRE.packager.backwardPropagatedBufferSize,packager.backwardPropagatedBufferSize,$CLKPRE.packager.initialized,packager.initialized,packager.pkgOut.autoPkgBitSize,packager.pkgOut.userPkgBitSize,uDPSend.bufferSize,uDPSend.pkgIn.autoPkgBitSize,uDPSend.pkgIn.userPkgBitSize,getInteger1.pkgIn.userPkgBitSize) * Number of discrete states: 0 () * Number of clocked states: 7 (uDPReceive2_1.dummy,uDPReceive2_1.initialized,uDPReceive2_1.bufferSize,packager.bufferSize,packager.backwardPropagatedBufferSize,packager.dummy,packager.initialized) * Top-level inputs: 0 Notification: Strong component statistics for initialization (106): * Single equations (assignments): 106 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0003071/0.1191, allocations: 293.4 kB / 473 MB, free: 10.37 MB / 446.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001138/0.1203, allocations: 0.6592 MB / 473.7 MB, free: 9.711 MB / 446.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001284/0.1216, allocations: 0.7681 MB / 474.5 MB, free: 8.934 MB / 446.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.191e-05/0.1216, allocations: 8 kB / 474.5 MB, free: 8.926 MB / 446.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.376e-06/0.1216, allocations: 4 kB / 474.5 MB, free: 8.922 MB / 446.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.112e-05/0.1216, allocations: 3.984 kB / 474.5 MB, free: 8.918 MB / 446.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0004582/0.122, allocations: 256.9 kB / 474.7 MB, free: 8.637 MB / 446.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.544e-05/0.1221, allocations: 8 kB / 474.7 MB, free: 8.629 MB / 446.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004654/0.1225, allocations: 147.7 kB / 474.9 MB, free: 8.484 MB / 446.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 1.152e-05/0.1225, allocations: 11.94 kB / 474.9 MB, free: 8.473 MB / 446.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.722e-05/0.1226, allocations: 24 kB / 474.9 MB, free: 8.449 MB / 446.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.163e-06/0.1226, allocations: 7.984 kB / 474.9 MB, free: 8.441 MB / 446.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.076e-06/0.1226, allocations: 3.938 kB / 474.9 MB, free: 8.438 MB / 446.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001349/0.1239, allocations: 1.146 MB / 476.1 MB, free: 7.266 MB / 446.1 MB Notification: Performance of postOpt removeConstants (simulation): time 6.135e-05/0.124, allocations: 63.42 kB / 476.1 MB, free: 7.203 MB / 446.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.589e-05/0.1241, allocations: 27.94 kB / 476.2 MB, free: 7.176 MB / 446.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002794/0.1244, allocations: 24 kB / 476.2 MB, free: 7.152 MB / 446.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 3.027e-05/0.1244, allocations: 11.92 kB / 476.2 MB, free: 7.141 MB / 446.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.64e-05/0.1244, allocations: 35.98 kB / 476.2 MB, free: 7.105 MB / 446.1 MB Notification: Performance of sorting global known variables: time 0.0001132/0.1246, allocations: 140.4 kB / 476.4 MB, free: 6.969 MB / 446.1 MB Notification: Performance of sort global known variables: time 8e-08/0.1246, allocations: 0 / 476.4 MB, free: 6.969 MB / 446.1 MB Notification: Performance of remove unused functions: time 0.0008439/0.1254, allocations: 159.7 kB / 476.5 MB, free: 6.812 MB / 446.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 6 * Number of states: 0 () * Number of discrete variables: 56 (integerExpression.y,integerExpression1.y,$cse3,$cse4,$cse5,uDPSend.pkgIn.userPkgBitSize,uDPSend.pkgIn.autoPkgBitSize,uDPSend.bufferSize,packager.pkgOut.userPkgBitSize,packager.pkgOut.autoPkgBitSize,packager.initialized,packager.backwardPropagatedBufferSize,packager.bufferSize,packInt.pkgIn.userPkgBitSize,packInt.pkgIn.autoPkgBitSize,packInt.pkgOut[1].userPkgBitSize,packInt.pkgOut[1].autoPkgBitSize,packInt.u,uDPReceive2_1.pkgOut.autoPkgBitSize,uDPReceive2_1.nRecvBytes,uDPReceive2_1.nRecvbufOverwrites,uDPReceive2_1.bufferSize,uDPReceive2_1.initialized,unpackInt.pkgIn.autoPkgBitSize,unpackInt.pkgOut[1].autoPkgBitSize,unpackInt.y,packInt1.pkgIn.userPkgBitSize,packInt1.pkgIn.autoPkgBitSize,packInt1.pkgOut[1].userPkgBitSize,packInt1.pkgOut[1].autoPkgBitSize,packInt1.u,addInteger1.pkgIn.userPkgBitSize,addInteger1.pkgIn.autoPkgBitSize,addInteger1.pkgOut[1].userPkgBitSize,addInteger1.pkgOut[1].autoPkgBitSize,addInteger1.u[1],unpackInt1.pkgIn.autoPkgBitSize,unpackInt1.pkgOut[1].autoPkgBitSize,unpackInt1.y,getInteger1.pkgIn.autoPkgBitSize,getInteger1.y[1],addReal.pkgIn.userPkgBitSize,addReal.pkgIn.autoPkgBitSize,addReal.pkgOut[1].userPkgBitSize,addReal.pkgOut[1].autoPkgBitSize,getReal.pkgIn.autoPkgBitSize,getReal.pkgOut[1].autoPkgBitSize,sample1.y,sample3.y,sample4.y,assignClock2.u,assignClock2.y,assignClock3.u,assignClock3.y,assignClock4.u,assignClock4.y) * Number of discrete states: 0 () * Number of clocked states: 7 (packager.initialized,packager.dummy,packager.backwardPropagatedBufferSize,packager.bufferSize,uDPReceive2_1.bufferSize,uDPReceive2_1.initialized,uDPReceive2_1.dummy) * Top-level inputs: 0 Notification: Strong component statistics for simulation (92): * Single equations (assignments): 85 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 5 * 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 0.0009166/0.1263, allocations: 415.3 kB / 476.9 MB, free: 6.477 MB / 446.1 MB Notification: Performance of simCode: created initialization part: time 0.0009303/0.1272, allocations: 0.6086 MB / 477.5 MB, free: 5.875 MB / 446.1 MB Notification: Performance of simCode: created event and clocks part: time 1.903e-06/0.1272, allocations: 0 / 477.5 MB, free: 5.875 MB / 446.1 MB Notification: Performance of simCode: created simulation system equations: time 4.477e-05/0.1273, allocations: 27.91 kB / 477.6 MB, free: 5.848 MB / 446.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002419/0.1297, allocations: 2.035 MB / 479.6 MB, free: 3.738 MB / 446.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001626/0.1313, allocations: 1.021 MB / 480.6 MB, free: 2.672 MB / 446.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003188/0.1317, allocations: 314 kB / 480.9 MB, free: 2.344 MB / 446.1 MB Notification: Performance of simCode: alias equations: time 0.0001382/0.1318, allocations: 52.56 kB / 481 MB, free: 2.293 MB / 446.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 8.699e-05/0.1319, allocations: 48.48 kB / 481 MB, free: 2.246 MB / 446.1 MB Notification: Performance of SimCode: time 3.91e-07/0.1319, allocations: 0 / 481 MB, free: 2.246 MB / 446.1 MB Notification: Performance of Templates: time 0.1986/0.3305, allocations: 7.876 MB / 488.9 MB, free: 63.71 MB / 446.1 MB " [Timeout remaining time 660] make -j1 -f Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP.makefile [Timeout 660] (rm -f Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP.pipe ; mkfifo Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP.pipe ; head -c 1048576 < Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP.pipe >> ../files/Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP.sim & ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP -abortSlowSimulation -alarm=480 -s ida -lv LOG_STATS > Modelica_DeviceDrivers_Modelica_DeviceDrivers.ClockedBlocks.Examples.TestSerialPackagerBitPack_UDP.pipe 2>&1) [Timeout 480] [Calling os._exit(0), Time elapsed: 4.712542540044524] Failed to read output from testmodel.py, exit status != 0: 0.3380526880500838 0.34698667299999997 0.24131333000000002 Calling exit ...