Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.Actuators.Dampers.Examples.Damper.conf.json Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo) Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.Damper,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.Actuators.Dampers.Examples.Damper") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.842/2.842, allocations: 287.9 MB / 302.9 MB, free: 8.375 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001415/0.001415, allocations: 186.7 kB / 371.4 MB, free: 10.68 MB / 298.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.012/2.012, allocations: 205.4 MB / 0.6301 GB, free: 10.41 MB / 458.7 MB Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001026/0.001025, allocations: 88.44 kB / 0.7434 GB, free: 6.414 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0005016/0.0005019, allocations: 10.75 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1624/0.1629, allocations: 115.3 MB / 0.9788 GB, free: 28.18 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.Damper): time 0.7464/0.9093, allocations: 152 MB / 1.127 GB, free: 312 kB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.01589/0.9252, allocations: 8.548 MB / 1.136 GB, free: 15.64 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001918/0.9272, allocations: 25.25 kB / 1.136 GB, free: 15.62 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.002283/0.9295, allocations: 0.5806 MB / 1.136 GB, free: 15.52 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.006052/0.9356, allocations: 1.621 MB / 1.138 GB, free: 15.43 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.01022/0.9458, allocations: 2.758 MB / 1.14 GB, free: 14.86 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.003474/0.9493, allocations: 1.549 MB / 1.142 GB, free: 14.56 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001745/0.9511, allocations: 0.8404 MB / 1.143 GB, free: 14.2 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002936/0.9541, allocations: 1.039 MB / 1.144 GB, free: 13.89 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001951/0.956, allocations: 0.8477 MB / 1.145 GB, free: 13.54 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.0004378/0.9565, allocations: 71.72 kB / 1.145 GB, free: 13.54 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003984/0.9605, allocations: 1.286 MB / 1.146 GB, free: 13.22 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.001127/0.9617, allocations: 0.6379 MB / 1.147 GB, free: 12.96 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.0006508/0.9623, allocations: 312.7 kB / 1.147 GB, free: 12.87 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.004382/0.9667, allocations: 2.131 MB / 1.149 GB, free: 11.76 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 4.35e-06/0.9668, allocations: 1.312 kB / 1.149 GB, free: 11.76 MB / 0.698 GB Notification: Performance of FrontEnd: time 2.625e-06/0.9668, allocations: 0 / 1.149 GB, free: 11.76 MB / 0.698 GB Notification: Performance of Transformations before backend: time 5.666e-05/0.9669, allocations: 0 / 1.149 GB, free: 11.76 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: 163 * Number of variables: 163 Notification: Performance of Generate backend data structure: time 0.007684/0.9745, allocations: 2.271 MB / 1.151 GB, free: 10.3 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 4.176e-05/0.9746, allocations: 8.406 kB / 1.151 GB, free: 10.3 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003269/0.9779, allocations: 457.1 kB / 1.152 GB, free: 10.1 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005301/0.9832, allocations: 1.972 MB / 1.153 GB, free: 9.395 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001007/0.9834, allocations: 70.19 kB / 1.154 GB, free: 9.391 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002382/0.9836, allocations: 93.34 kB / 1.154 GB, free: 9.391 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003065/0.9867, allocations: 1.265 MB / 1.155 GB, free: 8.707 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.753e-05/0.9867, allocations: 1.344 kB / 1.155 GB, free: 8.707 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001054/0.9869, allocations: 28.48 kB / 1.155 GB, free: 8.688 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.184e-05/0.9869, allocations: 21.31 kB / 1.155 GB, free: 8.684 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00392/0.9908, allocations: 1.47 MB / 1.156 GB, free: 8.133 MB / 0.698 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 0.01146/1.002, allocations: 5.211 MB / 1.161 GB, free: 3.934 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003551/1.006, allocations: 1.331 MB / 1.163 GB, free: 3.441 MB / 0.698 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0003654/1.006, allocations: 271.2 kB / 1.163 GB, free: 3.145 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.88e-05/1.006, allocations: 41.94 kB / 1.163 GB, free: 3.098 MB / 0.698 GB Notification: Performance of pre-optimization done (n=57): time 3.726e-06/1.006, allocations: 0 / 1.163 GB, free: 3.098 MB / 0.698 GB Notification: Performance of matching and sorting (n=57): time 0.006813/1.013, allocations: 2.312 MB / 1.165 GB, free: 2.152 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.138e-05/1.013, allocations: 57.62 kB / 1.165 GB, free: 2.09 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006617/1.02, allocations: 3.078 MB / 1.168 GB, free: 0.5391 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 0.0002753/1.02, allocations: 49.08 kB / 1.168 GB, free: 0.4922 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0009982/1.021, allocations: 0.6898 MB / 1.169 GB, free: 15.89 MB / 0.7136 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003263/1.022, allocations: 200.5 kB / 1.169 GB, free: 15.71 MB / 0.7136 GB Notification: Performance of simplifyInitialFunctions (initialization): time 8.759e-05/1.022, allocations: 25.19 kB / 1.169 GB, free: 15.69 MB / 0.7136 GB Notification: Performance of setup shared object (initialization): time 0.0002493/1.022, allocations: 378.5 kB / 1.17 GB, free: 15.34 MB / 0.7136 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003384/1.025, allocations: 2.021 MB / 1.172 GB, free: 14.57 MB / 0.7136 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004104/1.03, allocations: 2.464 MB / 1.174 GB, free: 13.27 MB / 0.7136 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003687/1.033, allocations: 2.151 MB / 1.176 GB, free: 12.43 MB / 0.7136 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.341e-05/1.033, allocations: 2.531 kB / 1.176 GB, free: 12.43 MB / 0.7136 GB Notification: Performance of matching and sorting (n=235) (initialization): time 0.009082/1.042, allocations: 4.66 MB / 1.181 GB, free: 9.645 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 0.00117/1.044, allocations: 2.074 MB / 1.183 GB, free: 7.375 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.474e-05/1.044, allocations: 8 kB / 1.183 GB, free: 7.367 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007886/1.044, allocations: 152.8 kB / 1.183 GB, free: 7.215 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001883/1.046, allocations: 283.6 kB / 1.183 GB, free: 6.938 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00142/1.048, allocations: 1.224 MB / 1.184 GB, free: 5.664 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003431/1.051, allocations: 365.5 kB / 1.185 GB, free: 5.312 MB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003524/1.052, allocations: 51.97 kB / 1.185 GB, free: 5.262 MB / 0.7136 GB Notification: Performance of prepare postOptimizeDAE: time 1.695e-05/1.052, allocations: 4 kB / 1.185 GB, free: 5.258 MB / 0.7136 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.008541/1.06, allocations: 4.438 MB / 1.189 GB, free: 0.8203 MB / 0.7136 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.406e-05/1.06, allocations: 8 kB / 1.189 GB, free: 0.8125 MB / 0.7136 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.253e-05/1.06, allocations: 12 kB / 1.189 GB, free: 0.8008 MB / 0.7136 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001709/1.062, allocations: 276 kB / 1.189 GB, free: 0.5312 MB / 0.7136 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.404e-05/1.062, allocations: 11.95 kB / 1.189 GB, free: 0.5195 MB / 0.7136 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00297/1.065, allocations: 299.4 kB / 1.19 GB, free: 232 kB / 0.7136 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003201/1.065, allocations: 51.97 kB / 1.19 GB, free: 180 kB / 0.7136 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 23 * Number of states: 0 () * Number of discrete variables: 39 (preIndDpFixed_nominal.idx_sorted[1],preIndDpFixed_nominal.idx_sorted[2],preIndDpFixed_nominal.idx_sorted[3],preIndDpFixed_nominal.idx_sorted[4],preIndDpFixed_nominal.idx_sorted[5],preIndDpFixed_nominal.idx_sorted[6],preIndDpFixed_nominal.idx_sorted[7],preIndDpFixed_nominal.idx_sorted[8],preIndDpFixed_nominal.idx_sorted[9],preIndDpFixed_nominal.idx_sorted[10],preIndDpFixed_nominal.idx_sorted[11],preIndDpFixed_nominal.idx_sorted[12],preIndDpFixed_nominal.idx_sorted[13],preIndFrom_dp.idx_sorted[1],preIndFrom_dp.idx_sorted[2],preIndFrom_dp.idx_sorted[3],preIndFrom_dp.idx_sorted[4],preIndFrom_dp.idx_sorted[5],preIndFrom_dp.idx_sorted[6],preIndFrom_dp.idx_sorted[7],preIndFrom_dp.idx_sorted[8],preIndFrom_dp.idx_sorted[9],preIndFrom_dp.idx_sorted[10],preIndFrom_dp.idx_sorted[11],preIndFrom_dp.idx_sorted[12],preIndFrom_dp.idx_sorted[13],preInd.idx_sorted[1],preInd.idx_sorted[2],preInd.idx_sorted[3],preInd.idx_sorted[4],preInd.idx_sorted[5],preInd.idx_sorted[6],preInd.idx_sorted[7],preInd.idx_sorted[8],preInd.idx_sorted[9],preInd.idx_sorted[10],preInd.idx_sorted[11],preInd.idx_sorted[12],preInd.idx_sorted[13]) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (121): * Single equations (assignments): 113 * Array equations: 3 * Algorithm blocks: 0 * Record equations: 3 * 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 {1 3} Notification: Performance of prepare postOptimizeDAE: time 0.001296/1.067, allocations: 0.5065 MB / 1.19 GB, free: 15.66 MB / 0.7292 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006789/1.067, allocations: 173.6 kB / 1.19 GB, free: 15.49 MB / 0.7292 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00472/1.072, allocations: 1.695 MB / 1.192 GB, free: 13.79 MB / 0.7292 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.607e-05/1.072, allocations: 8 kB / 1.192 GB, free: 13.78 MB / 0.7292 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.909e-06/1.072, allocations: 0 / 1.192 GB, free: 13.78 MB / 0.7292 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.497e-05/1.072, allocations: 3.984 kB / 1.192 GB, free: 13.77 MB / 0.7292 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00913/1.081, allocations: 3.307 MB / 1.195 GB, free: 10.37 MB / 0.7292 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.972e-06/1.082, allocations: 0 / 1.195 GB, free: 10.37 MB / 0.7292 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001168/1.083, allocations: 176.1 kB / 1.195 GB, free: 10.2 MB / 0.7292 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0006038/1.083, allocations: 132.7 kB / 1.196 GB, free: 10.07 MB / 0.7292 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001045/1.083, allocations: 31.97 kB / 1.196 GB, free: 10.04 MB / 0.7292 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001347/1.085, allocations: 1.228 MB / 1.197 GB, free: 8.758 MB / 0.7292 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.021e-06/1.085, allocations: 0 / 1.197 GB, free: 8.758 MB / 0.7292 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005257/1.09, allocations: 1.891 MB / 1.199 GB, free: 6.738 MB / 0.7292 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001446/1.092, allocations: 446.2 kB / 1.199 GB, free: 6.281 MB / 0.7292 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000375/1.092, allocations: 19.97 kB / 1.199 GB, free: 6.262 MB / 0.7292 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002043/1.094, allocations: 115.8 kB / 1.199 GB, free: 6.148 MB / 0.7292 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001723/1.094, allocations: 52.48 kB / 1.199 GB, free: 6.098 MB / 0.7292 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000114/1.094, allocations: 27.98 kB / 1.199 GB, free: 6.07 MB / 0.7292 GB Notification: Performance of sorting global known variables: time 0.004922/1.099, allocations: 2.187 MB / 1.201 GB, free: 3.863 MB / 0.7292 GB Notification: Performance of sort global known variables: time 1.257e-06/1.099, allocations: 0 / 1.201 GB, free: 3.863 MB / 0.7292 GB Notification: Performance of remove unused functions: time 0.003505/1.103, allocations: 0.804 MB / 1.202 GB, free: 3.059 MB / 0.7292 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 10 * 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 simulation (62): * Single equations (assignments): 60 * 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 {1 5} Notification: Performance of Backend phase and start with SimCode phase: time 0.001305/1.104, allocations: 398.8 kB / 1.203 GB, free: 2.664 MB / 0.7292 GB Notification: Performance of simCode: created initialization part: time 0.01149/1.116, allocations: 5.816 MB / 1.208 GB, free: 12.82 MB / 0.7448 GB Notification: Performance of simCode: created event and clocks part: time 1.27e-05/1.116, allocations: 4 kB / 1.208 GB, free: 12.81 MB / 0.7448 GB Notification: Performance of simCode: created simulation system equations: time 0.00222/1.118, allocations: 0.7533 MB / 1.209 GB, free: 12.06 MB / 0.7448 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003395/1.121, allocations: 494.8 kB / 1.209 GB, free: 11.58 MB / 0.7448 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007131/1.129, allocations: 3.374 MB / 1.213 GB, free: 8.141 MB / 0.7448 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001469/1.13, allocations: 1.359 MB / 1.214 GB, free: 6.75 MB / 0.7448 GB Notification: Performance of simCode: alias equations: time 0.002909/1.133, allocations: 458.4 kB / 1.215 GB, free: 6.297 MB / 0.7448 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009159/1.134, allocations: 155.3 kB / 1.215 GB, free: 6.148 MB / 0.7448 GB Notification: Performance of SimCode: time 1.853e-06/1.134, allocations: 0 / 1.215 GB, free: 6.148 MB / 0.7448 GB Notification: Performance of Templates: time 0.07962/1.214, allocations: 31.49 MB / 1.245 GB, free: 6.887 MB / 0.7761 GB