Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2.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.TestCase2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003815/0.003815, allocations: 359.9 kB / 16.59 MB, free: 5.562 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.449/1.449, allocations: 165.8 MB / 183.1 MB, free: 5.449 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.908/3.908, allocations: 410.8 MB / 0.6001 GB, free: 15.09 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001748/0.001748, allocations: 184.5 kB / 0.6668 GB, free: 6.938 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004597/0.00046, allocations: 11.94 kB / 0.7429 GB, free: 8.953 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4094/0.4099, allocations: 67.44 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2): time 0.6191/1.029, allocations: 142.1 MB / 0.9475 GB, free: 2.184 MB / 474.7 MB
Notification: Performance of NFInst.instExpressions: time 0.03003/1.059, allocations: 19.87 MB / 0.9669 GB, free: 1.938 MB / 474.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002348/1.062, allocations: 42.44 kB / 0.9669 GB, free: 1.938 MB / 474.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003169/1.065, allocations: 1.328 MB / 0.9682 GB, free: 1.93 MB / 474.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.006593/1.071, allocations: 1.871 MB / 0.9701 GB, free: 1.906 MB / 474.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004542/1.076, allocations: 1.015 MB / 0.9711 GB, free: 1.879 MB / 474.7 MB
Notification: Performance of NFFlatten.flatten: time 0.002317/1.078, allocations: 1.19 MB / 0.9722 GB, free: 1.879 MB / 474.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.000957/1.079, allocations: 0.4928 MB / 0.9727 GB, free: 1.832 MB / 474.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0008559/1.08, allocations: 448.7 kB / 0.9731 GB, free: 1.832 MB / 474.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001286/1.081, allocations: 0.7693 MB / 0.9739 GB, free: 1.828 MB / 474.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001457/1.082, allocations: 28.91 kB / 0.9739 GB, free: 1.828 MB / 474.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003584/1.082, allocations: 60.09 kB / 0.974 GB, free: 1.828 MB / 474.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002977/1.082, allocations: 289 kB / 0.9742 GB, free: 1.824 MB / 474.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002746/1.083, allocations: 206.6 kB / 0.9744 GB, free: 1.793 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001116/1.084, allocations: 0.8786 MB / 0.9753 GB, free: 1.711 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 5.831e-06/1.084, allocations: 0 / 0.9753 GB, free: 1.711 MB / 474.7 MB
Notification: Performance of FrontEnd: time 2.445e-06/1.084, allocations: 3.312 kB / 0.9753 GB, free: 1.711 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 2.413e-05/1.084, allocations: 0 / 0.9753 GB, free: 1.711 MB / 474.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 105
 * Number of variables: 105
Notification: Performance of Generate backend data structure: time 0.002779/1.087, allocations: 1.296 MB / 0.9766 GB, free: 0.8867 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.465e-05/1.087, allocations: 8.594 kB / 0.9766 GB, free: 0.8867 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002454/1.087, allocations: 134 kB / 0.9767 GB, free: 0.8164 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001168/1.088, allocations: 0.6018 MB / 0.9773 GB, free: 496 kB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001884/1.088, allocations: 74.59 kB / 0.9774 GB, free: 464 kB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00011/1.088, allocations: 43.78 kB / 0.9774 GB, free: 464 kB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001377/1.09, allocations: 0.5224 MB / 0.9779 GB, free: 384 kB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.844e-05/1.09, allocations: 2.906 kB / 0.9779 GB, free: 384 kB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.482e-05/1.09, allocations: 19.34 kB / 0.9779 GB, free: 384 kB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.376e-05/1.09, allocations: 11.56 kB / 0.9779 GB, free: 384 kB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001315/1.091, allocations: 427.4 kB / 0.9783 GB, free: 380 kB / 474.7 MB
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 0.004934/1.096, allocations: 2.685 MB / 0.981 GB, free: 14.79 MB / 490.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001862/1.098, allocations: 0.519 MB / 0.9815 GB, free: 14.69 MB / 490.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008992/1.099, allocations: 299.3 kB / 0.9818 GB, free: 14.63 MB / 490.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.426e-05/1.099, allocations: 6.141 kB / 0.9818 GB, free: 14.62 MB / 490.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008551/1.1, allocations: 302.2 kB / 0.9821 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of pre-optimization done (n=43): time 6.152e-06/1.1, allocations: 3.984 kB / 0.9821 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of matching and sorting (n=43): time 0.005021/1.105, allocations: 1.252 MB / 0.9833 GB, free: 13.98 MB / 490.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.055e-05/1.105, allocations: 58.56 kB / 0.9833 GB, free: 13.91 MB / 490.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002625/1.108, allocations: 1.748 MB / 0.985 GB, free: 13.53 MB / 490.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001182/1.108, allocations: 38.64 kB / 0.9851 GB, free: 13.5 MB / 490.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0005483/1.109, allocations: 0.5139 MB / 0.9856 GB, free: 13.32 MB / 490.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002005/1.109, allocations: 139 kB / 0.9857 GB, free: 13.22 MB / 490.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.353e-05/1.109, allocations: 6.25 kB / 0.9857 GB, free: 13.22 MB / 490.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001466/1.109, allocations: 330.6 kB / 0.986 GB, free: 12.91 MB / 490.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006697/1.11, allocations: 200.3 kB / 0.9862 GB, free: 12.88 MB / 490.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007531/1.11, allocations: 300.2 kB / 0.9865 GB, free: 12.73 MB / 490.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007106/1.111, allocations: 228.9 kB / 0.9867 GB, free: 12.7 MB / 490.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.95e-06/1.111, allocations: 6.969 kB / 0.9867 GB, free: 12.7 MB / 490.7 MB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.002371/1.114, allocations: 0.7919 MB / 0.9875 GB, free: 12.49 MB / 490.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.262e-05/1.114, allocations: 10.06 kB / 0.9875 GB, free: 12.48 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.36e-05/1.114, allocations: 7.422 kB / 0.9875 GB, free: 12.48 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008231/1.114, allocations: 187.2 kB / 0.9877 GB, free: 12.44 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005633/1.115, allocations: 84.52 kB / 0.9878 GB, free: 12.43 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004951/1.12, allocations: 2.73 MB / 0.9905 GB, free: 10.83 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008077/1.121, allocations: 78.05 kB / 0.9905 GB, free: 10.79 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.028e-05/1.121, allocations: 21.38 kB / 0.9905 GB, free: 10.79 MB / 490.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 19 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition5,$whenCondition4,$PRE.intGai.nextTimeEvent,$whenCondition3,$PRE.reference.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)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (47):
 * Single equations (assignments): 46
 * 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%) 16}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007415/1.122, allocations: 399.9 kB / 0.9909 GB, free: 10.62 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002421/1.122, allocations: 114.5 kB / 0.991 GB, free: 10.56 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003059/1.122, allocations: 137.8 kB / 0.9912 GB, free: 10.53 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.143e-05/1.122, allocations: 3.984 kB / 0.9912 GB, free: 10.53 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.998e-06/1.122, allocations: 0 / 0.9912 GB, free: 10.53 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004001/1.123, allocations: 213.2 kB / 0.9914 GB, free: 10.36 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001551/1.123, allocations: 17.36 kB / 0.9914 GB, free: 10.36 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005843/1.123, allocations: 40.88 kB / 0.9914 GB, free: 10.34 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002/1.124, allocations: 61.28 kB / 0.9915 GB, free: 10.31 MB / 490.7 MB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003023/1.127, allocations: 0.842 MB / 0.9923 GB, free: 10.03 MB / 490.7 MB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.002481/1.129, allocations: 1.014 MB / 0.9933 GB, free: 9.633 MB / 490.7 MB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0006928/1.13, allocations: 228.1 kB / 0.9935 GB, free: 9.586 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.001976/1.132, allocations: 1.275 MB / 0.9948 GB, free: 9.309 MB / 490.7 MB
Notification: Performance of Backend: time 7.81e-07/1.132, allocations: 0 / 0.9948 GB, free: 9.309 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.003892/1.136, allocations: 1.207 MB / 0.9959 GB, free: 8.895 MB / 490.7 MB
Notification: Performance of SimCode: time 0.005838/1.142, allocations: 3.015 MB / 0.9989 GB, free: 7.039 MB / 490.7 MB
Notification: Performance of Templates: time 0.02835/1.17, allocations: 8.666 MB / 1.007 GB, free: 15.71 MB / 0.4948 GB