Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002156/0.002156, allocations: 178.6 kB / 15.76 MB, free: 6.383 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.7237/0.7237, allocations: 82.94 MB / 99.43 MB, free: 2.227 MB / 74.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.977/1.977, allocations: 205.4 MB / 325.4 MB, free: 6.539 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001529/0.001529, allocations: 103.9 kB / 393.6 MB, free: 11.32 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004718/0.0004718, allocations: 15.98 kB / 471.6 MB, free: 13.31 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3788/0.3793, allocations: 67.42 MB / 0.5263 GB, free: 55.75 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12): time 0.1797/0.5591, allocations: 137 MB / 0.6601 GB, free: 9.57 MB / 490.7 MB
Notification: Performance of NFInst.instExpressions: time 0.03294/0.592, allocations: 19.46 MB / 0.6791 GB, free: 6.074 MB / 0.4948 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00228/0.5944, allocations: 51.62 kB / 0.6792 GB, free: 6.023 MB / 0.4948 GB
Notification: Performance of NFTyping.typeComponents: time 0.004982/0.5994, allocations: 2.611 MB / 0.6817 GB, free: 3.406 MB / 0.4948 GB
Notification: Performance of NFTyping.typeBindings: time 0.007667/0.6071, allocations: 2.669 MB / 0.6843 GB, free: 0.7305 MB / 0.4948 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006052/0.6132, allocations: 1.488 MB / 0.6858 GB, free: 15.27 MB / 0.5105 GB
Notification: Performance of NFFlatten.flatten: time 0.00477/0.618, allocations: 2.153 MB / 0.6879 GB, free: 13.12 MB / 0.5105 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002437/0.6205, allocations: 1.26 MB / 0.6891 GB, free: 11.83 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002186/0.6227, allocations: 1.094 MB / 0.6902 GB, free: 10.73 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002815/0.6255, allocations: 1.539 MB / 0.6917 GB, free: 9.188 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003518/0.6259, allocations: 55.94 kB / 0.6917 GB, free: 9.133 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00168/0.6276, allocations: 427.5 kB / 0.6921 GB, free: 8.715 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 0.0008232/0.6285, allocations: 0.6034 MB / 0.6927 GB, free: 8.109 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006685/0.6292, allocations: 436.2 kB / 0.6931 GB, free: 7.676 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 0.003455/0.6326, allocations: 2.046 MB / 0.6951 GB, free: 5.625 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 3.878e-06/0.6327, allocations: 0 / 0.6951 GB, free: 5.625 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 2.534e-06/0.6327, allocations: 0 / 0.6951 GB, free: 5.625 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 5.674e-05/0.6328, allocations: 0 / 0.6951 GB, free: 5.625 MB / 0.5105 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 235
 * Number of variables: 235
Notification: Performance of Generate backend data structure: time 0.005257/0.638, allocations: 2.532 MB / 0.6976 GB, free: 3.023 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 4.529e-05/0.6381, allocations: 12.03 kB / 0.6976 GB, free: 3.012 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007734/0.6389, allocations: 292.3 kB / 0.6979 GB, free: 2.723 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003104/0.642, allocations: 1.316 MB / 0.6992 GB, free: 1.348 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002373/0.6423, allocations: 119.6 kB / 0.6993 GB, free: 1.223 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002355/0.6425, allocations: 103.9 kB / 0.6994 GB, free: 1.121 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002813/0.6454, allocations: 1.084 MB / 0.7004 GB, free: 20 kB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.143e-05/0.6454, allocations: 3.906 kB / 0.7005 GB, free: 16 kB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.3027/0.9481, allocations: 39.92 kB / 0.7005 GB, free: 161.7 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.612e-05/0.9482, allocations: 22.84 kB / 0.7005 GB, free: 161.7 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002687/0.9509, allocations: 0.8762 MB / 0.7014 GB, free: 161.5 MB / 0.5105 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 0.009686/0.9606, allocations: 5.173 MB / 0.7064 GB, free: 158.2 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002921/0.9636, allocations: 1.064 MB / 0.7075 GB, free: 157.8 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004106/0.964, allocations: 0.5038 MB / 0.708 GB, free: 157.2 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001357/0.9654, allocations: 0.5546 MB / 0.7085 GB, free: 157 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=93): time 5.241e-06/0.9654, allocations: 0 / 0.7085 GB, free: 157 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=93): time 0.006026/0.9715, allocations: 2.158 MB / 0.7106 GB, free: 156.1 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.17e-05/0.9716, allocations: 68.28 kB / 0.7107 GB, free: 156 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005934/0.9775, allocations: 3.914 MB / 0.7145 GB, free: 154.8 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001844/0.9777, allocations: 50.92 kB / 0.7145 GB, free: 154.8 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001085/0.9788, allocations: 1.135 MB / 0.7156 GB, free: 153.9 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003899/0.9792, allocations: 300.6 kB / 0.7159 GB, free: 153.7 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.345e-05/0.9793, allocations: 19.72 kB / 0.716 GB, free: 153.7 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 9.932e-05/0.9794, allocations: 343.3 kB / 0.7163 GB, free: 153.3 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001011/0.9805, allocations: 381.6 kB / 0.7166 GB, free: 153.2 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001114/0.9816, allocations: 0.5401 MB / 0.7172 GB, free: 152.9 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001178/0.9828, allocations: 450 kB / 0.7176 GB, free: 152.7 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.945e-06/0.9828, allocations: 2.094 kB / 0.7176 GB, free: 152.7 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=125) (initialization): time 0.00363/0.9865, allocations: 1.432 MB / 0.719 GB, free: 152.2 MB / 0.5105 GB
Notification: Performance of prepare postOptimizeDAE: time 2.96e-05/0.9865, allocations: 6.656 kB / 0.719 GB, free: 152.2 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.71e-05/0.9865, allocations: 4.484 kB / 0.719 GB, free: 152.2 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008193/0.9874, allocations: 228.2 kB / 0.7192 GB, free: 152.1 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009363/0.9883, allocations: 187.6 kB / 0.7194 GB, free: 152.1 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005178/0.9935, allocations: 4.315 MB / 0.7236 GB, free: 148.5 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001309/0.9949, allocations: 142.1 kB / 0.7238 GB, free: 148.4 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000116/0.995, allocations: 37.16 kB / 0.7238 GB, free: 148.4 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * Number of states: 0 ()
 * Number of discrete variables: 35 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition8,$whenCondition7,$PRE.intGai.nextTimeEvent,$whenCondition6,$PRE.reference.nextTimeEvent,$whenCondition5,$PRE.outdoorTemp.nextTimeEvent,$whenCondition4,$PRE.tableSolRadWindow.nextTimeEvent,$whenCondition3,$PRE.ventRate.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,outdoorTemp.nextTimeEvent,$PRE.outdoorTemp.nextTimeEventScaled,outdoorTemp.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,$PRE.tableSolRadWindow.nextTimeEventScaled,tableSolRadWindow.nextTimeEventScaled,greaterThreshold1.y,ventRate.nextTimeEvent,$PRE.ventRate.nextTimeEventScaled,ventRate.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (107):
 * Single equations (assignments): 105
 * 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: 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 prepare postOptimizeDAE: time 0.001336/0.9964, allocations: 0.7236 MB / 0.7245 GB, free: 148 MB / 0.5105 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004111/0.9968, allocations: 253.6 kB / 0.7247 GB, free: 147.9 MB / 0.5105 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003516/1, allocations: 1.482 MB / 0.7262 GB, free: 147.1 MB / 0.5105 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.99e-05/1, allocations: 9.688 kB / 0.7262 GB, free: 147.1 MB / 0.5105 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.06e-05/1, allocations: 3.844 kB / 0.7262 GB, free: 147.1 MB / 0.5105 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002748/1.003, allocations: 1.357 MB / 0.7275 GB, free: 146.2 MB / 0.5105 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006255/1.009, allocations: 3.054 MB / 0.7305 GB, free: 144.3 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.042e-05/1.01, allocations: 0 / 0.7305 GB, free: 144.3 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0006373/1.01, allocations: 126 kB / 0.7306 GB, free: 144.3 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009561/1.011, allocations: 265.9 kB / 0.7309 GB, free: 144.2 MB / 0.5105 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.959e-05/1.011, allocations: 23.86 kB / 0.7309 GB, free: 144.2 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005095/1.016, allocations: 4.861 MB / 0.7357 GB, free: 139.8 MB / 0.5105 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.284e-06/1.016, allocations: 1.125 kB / 0.7357 GB, free: 139.8 MB / 0.5105 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004266/1.021, allocations: 2.082 MB / 0.7377 GB, free: 138 MB / 0.5105 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008567/1.022, allocations: 425.5 kB / 0.7381 GB, free: 137.5 MB / 0.5105 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002475/1.022, allocations: 31.94 kB / 0.7381 GB, free: 137.5 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008854/1.023, allocations: 76.72 kB / 0.7382 GB, free: 137.4 MB / 0.5105 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000223/1.023, allocations: 84.86 kB / 0.7383 GB, free: 137.3 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.589e-05/1.023, allocations: 39.97 kB / 0.7383 GB, free: 137.3 MB / 0.5105 GB
Notification: Performance of sorting global known variables: time 0.00339/1.026, allocations: 2.854 MB / 0.7411 GB, free: 134.4 MB / 0.5105 GB
Notification: Performance of sort global known variables: time 1.198e-06/1.026, allocations: 0 / 0.7411 GB, free: 134.4 MB / 0.5105 GB
Notification: Performance of remove unused functions: time 0.001816/1.028, allocations: 448.6 kB / 0.7415 GB, free: 134 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 5 (thermalZoneTwoElements.volAir.dynBal.U,thermalZoneTwoElements.volAir.dynBal.m,thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,mean.x)
 * Number of discrete variables: 22 ($whenCondition8,$whenCondition7,$whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,outdoorTemp.nextTimeEvent,outdoorTemp.nextTimeEventScaled,tableSolRadWindow.nextTimeEvent,tableSolRadWindow.nextTimeEventScaled,greaterThreshold1.y,ventRate.nextTimeEvent,ventRate.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y)
 * Number of discrete states: 13 (intGai.nextTimeEvent,reference.nextTimeEvent,outdoorTemp.nextTimeEvent,tableSolRadWindow.nextTimeEvent,ventRate.nextTimeEvent,mean.x,ventRate.nextTimeEventScaled,tableSolRadWindow.nextTimeEventScaled,outdoorTemp.nextTimeEventScaled,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (75):
 * Single equations (assignments): 58
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 12
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 3
 * 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: 1 {1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001989/1.03, allocations: 0.6424 MB / 0.7422 GB, free: 133.6 MB / 0.5105 GB
Notification: Performance of simCode: created initialization part: time 0.002785/1.033, allocations: 1.267 MB / 0.7434 GB, free: 132.3 MB / 0.5105 GB
Notification: Performance of simCode: created event and clocks part: time 5.21e-06/1.033, allocations: 4.562 kB / 0.7434 GB, free: 132.3 MB / 0.5105 GB
Notification: Performance of simCode: created simulation system equations: time 0.001684/1.035, allocations: 0.8417 MB / 0.7442 GB, free: 131.4 MB / 0.5105 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002466/1.037, allocations: 461.2 kB / 0.7447 GB, free: 131 MB / 0.5105 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008393/1.046, allocations: 5.74 MB / 0.7503 GB, free: 125.2 MB / 0.5105 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001583/1.047, allocations: 1.807 MB / 0.752 GB, free: 123.4 MB / 0.5105 GB
Notification: Performance of simCode: alias equations: time 0.001096/1.049, allocations: 247.9 kB / 0.7523 GB, free: 123.1 MB / 0.5105 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003083/1.049, allocations: 99.41 kB / 0.7524 GB, free: 123 MB / 0.5105 GB
Notification: Performance of SimCode: time 1.638e-06/1.049, allocations: 0 / 0.7524 GB, free: 123 MB / 0.5105 GB
Notification: Performance of Templates: time 0.05093/1.1, allocations: 20.8 MB / 0.7727 GB, free: 102.4 MB / 0.5105 GB