Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo) Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas") translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.708/1.708, allocations: 288.4 MB / 303.7 MB, free: 8.184 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009771/0.0009771, allocations: 175 kB / 372.3 MB, free: 10.11 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.583/1.583, allocations: 205.4 MB / 0.631 GB, free: 9.867 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007316/0.0007316, allocations: 90.28 kB / 0.7444 GB, free: 5.773 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0005243/0.0005244, allocations: 16.5 kB / 0.8675 GB, free: 141.7 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2081/0.2086, allocations: 115.3 MB / 0.9801 GB, free: 27.32 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas): time 0.6124/0.821, allocations: 163.3 MB / 1.14 GB, free: 14.61 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.01685/0.8379, allocations: 13.98 MB / 1.153 GB, free: 8.922 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001335/0.8393, allocations: 27.5 kB / 1.153 GB, free: 8.91 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.001306/0.8406, allocations: 393.4 kB / 1.154 GB, free: 8.602 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.004617/0.8453, allocations: 1.647 MB / 1.155 GB, free: 7.352 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.002464/0.8477, allocations: 0.7654 MB / 1.156 GB, free: 6.82 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.004132/0.8519, allocations: 2.908 MB / 1.159 GB, free: 5.117 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0009824/0.8529, allocations: 0.6047 MB / 1.159 GB, free: 4.754 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.001767/0.8547, allocations: 0.7601 MB / 1.16 GB, free: 4.348 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001334/0.856, allocations: 0.6969 MB / 1.161 GB, free: 3.973 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 8.26e-05/0.8561, allocations: 34.56 kB / 1.161 GB, free: 3.969 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003982/0.8601, allocations: 2.037 MB / 1.163 GB, free: 2.836 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.0004069/0.8605, allocations: 300.9 kB / 1.163 GB, free: 2.648 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.000627/0.8611, allocations: 471.6 kB / 1.164 GB, free: 2.363 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.002034/0.8632, allocations: 1.442 MB / 1.165 GB, free: 1.465 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 5.971e-06/0.8632, allocations: 0 / 1.165 GB, free: 1.465 MB / 0.698 GB Notification: Performance of FrontEnd: time 2.184e-06/0.8632, allocations: 0 / 1.165 GB, free: 1.465 MB / 0.698 GB Notification: Performance of Transformations before backend: time 1.236e-05/0.8632, allocations: 1.219 kB / 1.165 GB, free: 1.465 MB / 0.698 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 150 * Number of variables: 150 Notification: Performance of Generate backend data structure: time 0.001881/0.8651, allocations: 1.132 MB / 1.166 GB, free: 0.5586 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 4.553e-05/0.8652, allocations: 9.469 kB / 1.166 GB, free: 0.5586 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002684/0.8679, allocations: 436.6 kB / 1.167 GB, free: 376 kB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001489/0.8694, allocations: 0.7965 MB / 1.167 GB, free: 15.74 MB / 0.7136 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.298e-05/0.8694, allocations: 50.64 kB / 1.167 GB, free: 15.71 MB / 0.7136 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001229/0.8696, allocations: 65.06 kB / 1.167 GB, free: 15.69 MB / 0.7136 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001236/0.8708, allocations: 0.7052 MB / 1.168 GB, free: 15.27 MB / 0.7136 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.035e-05/0.8708, allocations: 1.656 kB / 1.168 GB, free: 15.27 MB / 0.7136 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.402e-05/0.8709, allocations: 25.38 kB / 1.168 GB, free: 15.25 MB / 0.7136 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.04e-05/0.8709, allocations: 30.92 kB / 1.168 GB, free: 15.24 MB / 0.7136 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009791/0.8719, allocations: 0.5658 MB / 1.169 GB, free: 14.96 MB / 0.7136 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003865/0.8758, allocations: 2.933 MB / 1.172 GB, free: 12.38 MB / 0.7136 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0007749/0.8766, allocations: 478.1 kB / 1.172 GB, free: 12.11 MB / 0.7136 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003629/0.877, allocations: 254.9 kB / 1.172 GB, free: 11.97 MB / 0.7136 GB Notification: Performance of preOpt evalFunc (simulation): time 4.719e-05/0.877, allocations: 5.719 kB / 1.172 GB, free: 11.97 MB / 0.7136 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.543e-05/0.8771, allocations: 43.25 kB / 1.172 GB, free: 11.93 MB / 0.7136 GB Notification: Performance of pre-optimization done (n=45): time 2.815e-06/0.8771, allocations: 0 / 1.172 GB, free: 11.93 MB / 0.7136 GB Notification: Performance of matching and sorting (n=63): time 0.008414/0.8855, allocations: 3.237 MB / 1.175 GB, free: 9.926 MB / 0.7136 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.504e-05/0.8857, allocations: 86.36 kB / 1.176 GB, free: 9.828 MB / 0.7136 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008538/0.8865, allocations: 0.5616 MB / 1.176 GB, free: 9.484 MB / 0.7136 GB Notification: Performance of collectPreVariables (initialization): time 7.507e-05/0.8866, allocations: 39.86 kB / 1.176 GB, free: 9.445 MB / 0.7136 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002683/0.8869, allocations: 360.8 kB / 1.176 GB, free: 9.129 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002106/0.8871, allocations: 220.3 kB / 1.177 GB, free: 8.938 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.403e-05/0.8872, allocations: 14.94 kB / 1.177 GB, free: 8.926 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0001571/0.8873, allocations: 379.2 kB / 1.177 GB, free: 8.562 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004294/0.8878, allocations: 284.6 kB / 1.177 GB, free: 8.414 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004798/0.8882, allocations: 389.9 kB / 1.178 GB, free: 8.148 MB / 0.7136 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (0.9999999999999999 * vol1.dynBal.p_start = vol.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.00727/0.8955, allocations: 2.09 MB / 1.18 GB, free: 6.992 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.867e-06/0.8955, allocations: 3.156 kB / 1.18 GB, free: 6.992 MB / 0.7136 GB Notification: Performance of matching and sorting (n=74) (initialization): time 0.003178/0.8987, allocations: 1.142 MB / 1.181 GB, free: 6.348 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001152/0.8989, allocations: 132.2 kB / 1.181 GB, free: 6.203 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.386e-06/0.8989, allocations: 0 / 1.181 GB, free: 6.203 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002222/0.9011, allocations: 0.4992 MB / 1.181 GB, free: 5.969 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005073/0.9016, allocations: 96.5 kB / 1.182 GB, free: 5.941 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00727/0.9089, allocations: 5.069 MB / 1.187 GB, free: 2.031 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001103/0.91, allocations: 65.48 kB / 1.187 GB, free: 1.996 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.979e-05/0.9101, allocations: 21.94 kB / 1.187 GB, free: 1.988 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 1.215e-05/0.9101, allocations: 5.938 kB / 1.187 GB, free: 1.988 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002493/0.9126, allocations: 1.04 MB / 1.188 GB, free: 1.418 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.753e-06/0.9126, allocations: 4.172 kB / 1.188 GB, free: 1.414 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001951/0.9146, allocations: 0.5046 MB / 1.188 GB, free: 1.176 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003341/0.9149, allocations: 69.91 kB / 1.188 GB, free: 1.164 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006878/0.9218, allocations: 4.483 MB / 1.193 GB, free: 13.85 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001028/0.9229, allocations: 70.28 kB / 1.193 GB, free: 13.81 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.489e-05/0.9229, allocations: 24.34 kB / 1.193 GB, free: 13.8 MB / 0.7292 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: vol.dynBal.medium.p = vol.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 7 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (46): * Single equations (assignments): 44 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {6 23} Notification: Performance of prepare postOptimizeDAE: time 0.0006335/0.9236, allocations: 354 kB / 1.193 GB, free: 13.51 MB / 0.7292 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001433/0.9237, allocations: 73.94 kB / 1.193 GB, free: 13.48 MB / 0.7292 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002551/0.9263, allocations: 1.121 MB / 1.194 GB, free: 12.8 MB / 0.7292 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.534e-06/0.9263, allocations: 11.88 kB / 1.194 GB, free: 12.79 MB / 0.7292 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.706e-06/0.9263, allocations: 3.938 kB / 1.194 GB, free: 12.79 MB / 0.7292 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002486/0.9288, allocations: 1.3 MB / 1.195 GB, free: 11.84 MB / 0.7292 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004864/0.9337, allocations: 2.505 MB / 1.198 GB, free: 10.11 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.65e-06/0.9337, allocations: 4.094 kB / 1.198 GB, free: 10.1 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003597/0.9341, allocations: 71.34 kB / 1.198 GB, free: 10.09 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002377/0.9365, allocations: 0.5011 MB / 1.198 GB, free: 9.836 MB / 0.7292 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.855e-05/0.9366, allocations: 23.83 kB / 1.198 GB, free: 9.82 MB / 0.7292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006867/0.9434, allocations: 4.819 MB / 1.203 GB, free: 4.922 MB / 0.7292 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.469e-06/0.9435, allocations: 3.938 kB / 1.203 GB, free: 4.918 MB / 0.7292 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003363/0.9468, allocations: 1.538 MB / 1.205 GB, free: 3.352 MB / 0.7292 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006768/0.9475, allocations: 236.2 kB / 1.205 GB, free: 3.102 MB / 0.7292 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002194/0.9478, allocations: 23.98 kB / 1.205 GB, free: 3.078 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001019/0.9488, allocations: 55.81 kB / 1.205 GB, free: 3.023 MB / 0.7292 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001803/0.949, allocations: 60.36 kB / 1.205 GB, free: 2.965 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.242e-05/0.9491, allocations: 23.97 kB / 1.205 GB, free: 2.941 MB / 0.7292 GB Notification: Performance of sorting global known variables: time 0.000622/0.9497, allocations: 407.1 kB / 1.205 GB, free: 2.547 MB / 0.7292 GB Notification: Performance of sort global known variables: time 2.2e-07/0.9497, allocations: 0 / 1.205 GB, free: 2.547 MB / 0.7292 GB Notification: Performance of remove unused functions: time 0.002023/0.9518, allocations: 448 kB / 1.206 GB, free: 2.109 MB / 0.7292 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 5 (vol.dynBal.medium.Xi[1],vol.dynBal.medium.T,vol1.dynBal.medium.p,vol1.dynBal.medium.Xi[1],vol1.dynBal.medium.T) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (39): * Single equations (assignments): 37 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 1 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details: * Constant Jacobian: 0 * Linear Jacobian (size,density): 0 * Non-linear Jacobian: 1 {1} * Without analytic Jacobian: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 0 * Non-linear torn systems: 1 {6 19} Notification: Performance of Backend phase and start with SimCode phase: time 0.0005395/0.9523, allocations: 209.3 kB / 1.206 GB, free: 1.906 MB / 0.7292 GB Notification: Performance of simCode: created initialization part: time 0.003579/0.9559, allocations: 1.714 MB / 1.208 GB, free: 172 kB / 0.7292 GB Notification: Performance of simCode: created event and clocks part: time 8.005e-06/0.9559, allocations: 4 kB / 1.208 GB, free: 168 kB / 0.7292 GB Notification: Performance of simCode: created simulation system equations: time 0.001427/0.9574, allocations: 0.6689 MB / 1.208 GB, free: 15.47 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002916/0.9603, allocations: 478.9 kB / 1.209 GB, free: 15.02 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003951/0.9643, allocations: 2.265 MB / 1.211 GB, free: 12.72 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009713/0.9653, allocations: 1.053 MB / 1.212 GB, free: 11.63 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 0.0009986/0.9663, allocations: 186.3 kB / 1.212 GB, free: 11.45 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000166/0.9665, allocations: 47.44 kB / 1.212 GB, free: 11.4 MB / 0.7448 GB Notification: Performance of SimCode: time 8.72e-07/0.9665, allocations: 4 kB / 1.212 GB, free: 11.39 MB / 0.7448 GB Notification: Performance of Templates: time 0.04135/1.008, allocations: 23.27 MB / 1.235 GB, free: 4.348 MB / 0.7605 GB make -j1 -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.makefile (rm -f Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.sim & ./Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesSpecializedAirPerfectGas.pipe 2>&1)