Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.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.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6") Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.446/2.446, allocations: 287.9 MB / 302.9 MB, free: 8.309 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 0.001438/0.001438, allocations: 185.1 kB / 371.4 MB, free: 10.67 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 1.993/1.993, allocations: 205.4 MB / 0.6301 GB, free: 10.43 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 0.001133/0.001133, allocations: 89.05 kB / 0.7434 GB, free: 6.438 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004666/0.0004668, allocations: 15 kB / 0.8662 GB, free: 141.5 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2064/0.2069, allocations: 115.3 MB / 0.9788 GB, free: 28.19 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6): time 0.7857/0.9926, allocations: 132.7 MB / 1.108 GB, free: 1.633 MB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.02604/1.019, allocations: 18.28 MB / 1.126 GB, free: 172 kB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002344/1.021, allocations: 48.88 kB / 1.126 GB, free: 148 kB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.003133/1.024, allocations: 1.544 MB / 1.128 GB, free: 32 kB / 0.6823 GB Notification: Performance of NFTyping.typeBindings: time 0.006228/1.031, allocations: 1.955 MB / 1.13 GB, free: 15.95 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.004217/1.035, allocations: 1.064 MB / 1.131 GB, free: 15.91 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.002062/1.037, allocations: 0.9817 MB / 1.132 GB, free: 15.88 MB / 0.698 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000841/1.038, allocations: 0.5781 MB / 1.132 GB, free: 15.8 MB / 0.698 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0007964/1.039, allocations: 0.5202 MB / 1.133 GB, free: 15.73 MB / 0.698 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001197/1.04, allocations: 0.8441 MB / 1.134 GB, free: 15.44 MB / 0.698 GB Notification: Performance of NFPackage.collectConstants: time 0.0001222/1.04, allocations: 30.36 kB / 1.134 GB, free: 15.44 MB / 0.698 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0003368/1.04, allocations: 58.86 kB / 1.134 GB, free: 15.44 MB / 0.698 GB Notification: Performance of NFScalarize.scalarize: time 0.000349/1.041, allocations: 334.2 kB / 1.134 GB, free: 15.31 MB / 0.698 GB Notification: Performance of NFVerifyModel.verify: time 0.0002794/1.041, allocations: 233.4 kB / 1.134 GB, free: 15.23 MB / 0.698 GB Notification: Performance of NFConvertDAE.convert: time 0.001274/1.042, allocations: 0.9995 MB / 1.135 GB, free: 14.7 MB / 0.698 GB Notification: Performance of FrontEnd - DAE generated: time 4.639e-06/1.042, allocations: 0 / 1.135 GB, free: 14.7 MB / 0.698 GB Notification: Performance of FrontEnd: time 2.15e-06/1.042, allocations: 1.75 kB / 1.135 GB, free: 14.7 MB / 0.698 GB Notification: Performance of Transformations before backend: time 1.76e-05/1.042, allocations: 4 kB / 1.135 GB, free: 14.7 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: 119 * Number of variables: 119 Notification: Performance of Generate backend data structure: time 0.002731/1.045, allocations: 1.463 MB / 1.137 GB, free: 13.64 MB / 0.698 GB Notification: Performance of prepare preOptimizeDAE: time 4.246e-05/1.045, allocations: 8.938 kB / 1.137 GB, free: 13.64 MB / 0.698 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003555/1.045, allocations: 157.3 kB / 1.137 GB, free: 13.56 MB / 0.698 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001304/1.047, allocations: 0.6858 MB / 1.137 GB, free: 13.11 MB / 0.698 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001819/1.047, allocations: 83.62 kB / 1.138 GB, free: 13.07 MB / 0.698 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001/1.047, allocations: 51.91 kB / 1.138 GB, free: 13.07 MB / 0.698 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001347/1.048, allocations: 0.5683 MB / 1.138 GB, free: 12.88 MB / 0.698 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.427e-05/1.048, allocations: 2.562 kB / 1.138 GB, free: 12.88 MB / 0.698 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.014e-05/1.049, allocations: 18.78 kB / 1.138 GB, free: 12.88 MB / 0.698 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.308e-05/1.049, allocations: 10.84 kB / 1.138 GB, free: 12.88 MB / 0.698 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001206/1.05, allocations: 459.2 kB / 1.139 GB, free: 12.79 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 0.004925/1.055, allocations: 2.891 MB / 1.141 GB, free: 10.79 MB / 0.698 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001708/1.056, allocations: 0.5835 MB / 1.142 GB, free: 10.66 MB / 0.698 GB Notification: Performance of preOpt evalFunc (simulation): time 5.2e-05/1.057, allocations: 9.516 kB / 1.142 GB, free: 10.66 MB / 0.698 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008519/1.057, allocations: 332.2 kB / 1.142 GB, free: 10.53 MB / 0.698 GB Notification: Performance of pre-optimization done (n=50): time 4.321e-06/1.057, allocations: 4 kB / 1.142 GB, free: 10.52 MB / 0.698 GB Notification: Performance of matching and sorting (n=50): time 0.004415/1.062, allocations: 1.361 MB / 1.144 GB, free: 9.961 MB / 0.698 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.324e-05/1.062, allocations: 64.34 kB / 1.144 GB, free: 9.895 MB / 0.698 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003293/1.065, allocations: 2.107 MB / 1.146 GB, free: 9.449 MB / 0.698 GB Notification: Performance of collectPreVariables (initialization): time 0.0001124/1.065, allocations: 40.02 kB / 1.146 GB, free: 9.418 MB / 0.698 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006159/1.066, allocations: 0.6227 MB / 1.146 GB, free: 9.227 MB / 0.698 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002245/1.066, allocations: 160.9 kB / 1.147 GB, free: 9.117 MB / 0.698 GB Notification: Performance of simplifyInitialFunctions (initialization): time 3.468e-05/1.066, allocations: 12.16 kB / 1.147 GB, free: 9.117 MB / 0.698 GB Notification: Performance of setup shared object (initialization): time 0.0001875/1.067, allocations: 333 kB / 1.147 GB, free: 8.801 MB / 0.698 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006704/1.067, allocations: 216.1 kB / 1.147 GB, free: 8.762 MB / 0.698 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006949/1.068, allocations: 321.9 kB / 1.147 GB, free: 8.609 MB / 0.698 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0006785/1.069, allocations: 251.5 kB / 1.148 GB, free: 8.57 MB / 0.698 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.326e-06/1.069, allocations: 1 kB / 1.148 GB, free: 8.57 MB / 0.698 GB Notification: Performance of matching and sorting (n=72) (initialization): time 0.002402/1.071, allocations: 0.868 MB / 1.148 GB, free: 8.316 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 3.067e-05/1.071, allocations: 15.03 kB / 1.148 GB, free: 8.309 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.172e-05/1.071, allocations: 3.438 kB / 1.149 GB, free: 8.309 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0007399/1.072, allocations: 192.8 kB / 1.149 GB, free: 8.27 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005031/1.072, allocations: 98.41 kB / 1.149 GB, free: 8.246 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005019/1.077, allocations: 2.906 MB / 1.152 GB, free: 6.605 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007806/1.078, allocations: 80.59 kB / 1.152 GB, free: 6.57 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.863e-05/1.078, allocations: 19.25 kB / 1.152 GB, free: 6.57 MB / 0.698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 13 * Number of states: 0 () * Number of discrete variables: 24 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition6,$whenCondition5,$PRE.intGai.nextTimeEvent,$whenCondition4,$PRE.reference.nextTimeEvent,$whenCondition3,$PRE.setTemp.nextTimeEvent,$whenCondition1,$whenCondition2,reference.nextTimeEvent,$PRE.reference.nextTimeEventScaled,reference.nextTimeEventScaled,$PRE.assEqu.satisfied,assEqu.satisfied,$PRE.mean.y,mean.y,intGai.nextTimeEvent,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEventScaled,setTemp.nextTimeEvent,$PRE.setTemp.nextTimeEventScaled,setTemp.nextTimeEventScaled) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (54): * Single equations (assignments): 53 * 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: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(2,100.0%) 17} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.0008356/1.079, allocations: 442.2 kB / 1.152 GB, free: 6.395 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002276/1.079, allocations: 140.1 kB / 1.152 GB, free: 6.316 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003215/1.08, allocations: 165.7 kB / 1.152 GB, free: 6.273 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.278e-05/1.08, allocations: 9.078 kB / 1.152 GB, free: 6.27 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.618e-05/1.08, allocations: 2.469 kB / 1.152 GB, free: 6.27 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.988e-06/1.08, allocations: 0 / 1.152 GB, free: 6.27 MB / 0.698 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003436/1.083, allocations: 1.638 MB / 1.154 GB, free: 5.613 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.719e-06/1.083, allocations: 0 / 1.154 GB, free: 5.613 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003353/1.084, allocations: 61.02 kB / 1.154 GB, free: 5.594 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.000711/1.084, allocations: 198.5 kB / 1.154 GB, free: 5.543 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.657e-05/1.084, allocations: 15.45 kB / 1.154 GB, free: 5.539 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006221/1.091, allocations: 4.267 MB / 1.158 GB, free: 2.516 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.008e-06/1.091, allocations: 4.062 kB / 1.158 GB, free: 2.512 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003032/1.094, allocations: 1.178 MB / 1.16 GB, free: 2.113 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005828/1.094, allocations: 248.7 kB / 1.16 GB, free: 1.922 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001659/1.095, allocations: 14.98 kB / 1.16 GB, free: 1.918 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005402/1.095, allocations: 50.92 kB / 1.16 GB, free: 1.898 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001858/1.095, allocations: 56.88 kB / 1.16 GB, free: 1.875 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.712e-05/1.095, allocations: 21.64 kB / 1.16 GB, free: 1.871 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.002084/1.097, allocations: 1.539 MB / 1.161 GB, free: 1.559 MB / 0.698 GB Notification: Performance of sort global known variables: time 8.25e-07/1.097, allocations: 0 / 1.161 GB, free: 1.559 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.001234/1.099, allocations: 223.1 kB / 1.162 GB, free: 1.535 MB / 0.698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 3 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,mean.x) * Number of discrete variables: 15 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,setTemp.nextTimeEvent,setTemp.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y) * Number of discrete states: 9 (intGai.nextTimeEvent,reference.nextTimeEvent,setTemp.nextTimeEvent,mean.x,setTemp.nextTimeEventScaled,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (32): * Single equations (assignments): 22 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 8 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 2 {(2,100.0%) 14,(1,100.0%) 3} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.001751/1.1, allocations: 0.4946 MB / 1.162 GB, free: 1.305 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.002009/1.103, allocations: 0.7406 MB / 1.163 GB, free: 1.051 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 4.982e-06/1.103, allocations: 0 / 1.163 GB, free: 1.051 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.001267/1.104, allocations: 0.584 MB / 1.163 GB, free: 0.7422 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001253/1.105, allocations: 195.9 kB / 1.164 GB, free: 0.6953 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005717/1.111, allocations: 3.086 MB / 1.167 GB, free: 15.18 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001242/1.112, allocations: 1.266 MB / 1.168 GB, free: 14.25 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.0004946/1.113, allocations: 99.62 kB / 1.168 GB, free: 14.2 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000151/1.113, allocations: 49.95 kB / 1.168 GB, free: 14.19 MB / 0.7136 GB Notification: Performance of SimCode: time 1.844e-06/1.113, allocations: 0 / 1.168 GB, free: 14.19 MB / 0.7136 GB Notification: Performance of Templates: time 0.02982/1.143, allocations: 10.09 MB / 1.178 GB, free: 9.27 MB / 0.7136 GB