Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4.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.TestCase4,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.003723/0.003729, allocations: 354.1 kB / 16.59 MB, free: 5.57 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.368/1.368, allocations: 165.8 MB / 183.1 MB, free: 5.918 MB / 90.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.204/4.204, allocations: 410.8 MB / 0.6001 GB, free: 2.184 MB / 410.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00181/0.00181, allocations: 172.9 kB / 0.6668 GB, free: 14.05 MB / 490.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000477/0.0004773, allocations: 12 kB / 0.7429 GB, free: 40 kB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4534/0.4539, allocations: 67.44 MB / 0.8087 GB, free: 245.4 MB / 0.5886 GB
Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase4): time 0.1771/0.6311, allocations: 142.1 MB / 0.9475 GB, free: 115.2 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.02697/0.6581, allocations: 19.86 MB / 0.9669 GB, free: 95.35 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001744/0.6599, allocations: 43.69 kB / 0.9669 GB, free: 95.31 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.002683/0.6626, allocations: 1.322 MB / 0.9682 GB, free: 93.98 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.005654/0.6683, allocations: 1.878 MB / 0.9701 GB, free: 92.1 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003969/0.6723, allocations: 1.01 MB / 0.9711 GB, free: 91.12 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.001801/0.6741, allocations: 1.185 MB / 0.9722 GB, free: 89.94 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007613/0.6749, allocations: 0.493 MB / 0.9727 GB, free: 89.46 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.000631/0.6756, allocations: 450.4 kB / 0.9731 GB, free: 89.02 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00107/0.6766, allocations: 0.7675 MB / 0.9739 GB, free: 88.25 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 9.837e-05/0.6768, allocations: 28 kB / 0.9739 GB, free: 88.23 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002838/0.6771, allocations: 67.91 kB / 0.974 GB, free: 88.16 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002714/0.6773, allocations: 279 kB / 0.9742 GB, free: 87.89 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002014/0.6775, allocations: 208.3 kB / 0.9744 GB, free: 87.68 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.0009764/0.6785, allocations: 0.8846 MB / 0.9753 GB, free: 86.79 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 5.44e-06/0.6786, allocations: 0 / 0.9753 GB, free: 86.79 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.064e-06/0.6786, allocations: 4 kB / 0.9753 GB, free: 86.79 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 1.248e-05/0.6786, allocations: 4 kB / 0.9753 GB, free: 86.79 MB / 0.5886 GB
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 0.002482/0.6811, allocations: 1.289 MB / 0.9766 GB, free: 85.44 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.206e-05/0.6811, allocations: 8.031 kB / 0.9766 GB, free: 85.43 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002081/0.6814, allocations: 130.4 kB / 0.9767 GB, free: 85.3 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000981/0.6824, allocations: 0.605 MB / 0.9773 GB, free: 84.65 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00016/0.6825, allocations: 82.56 kB / 0.9774 GB, free: 84.56 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001001/0.6826, allocations: 48 kB / 0.9774 GB, free: 84.52 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00127/0.6839, allocations: 0.5146 MB / 0.9779 GB, free: 83.99 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.786e-05/0.684, allocations: 7.984 kB / 0.9779 GB, free: 83.98 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.208e-05/0.684, allocations: 20 kB / 0.9779 GB, free: 83.96 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.154e-05/0.6841, allocations: 8 kB / 0.9779 GB, free: 83.96 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001293/0.6854, allocations: 431 kB / 0.9784 GB, free: 83.54 MB / 0.5886 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 0.003859/0.6892, allocations: 2.694 MB / 0.981 GB, free: 80.61 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00165/0.6909, allocations: 0.5151 MB / 0.9815 GB, free: 80.09 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008093/0.6917, allocations: 291.9 kB / 0.9818 GB, free: 79.8 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.976e-05/0.6918, allocations: 4 kB / 0.9818 GB, free: 79.8 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007777/0.6926, allocations: 313.6 kB / 0.9821 GB, free: 79.48 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=43): time 3.867e-06/0.6926, allocations: 0 / 0.9821 GB, free: 79.48 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=43): time 0.004512/0.6971, allocations: 1.241 MB / 0.9833 GB, free: 78.2 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.113e-05/0.6972, allocations: 59.39 kB / 0.9833 GB, free: 78.12 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002217/0.6994, allocations: 1.747 MB / 0.985 GB, free: 76.37 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 6.762e-05/0.6995, allocations: 41.7 kB / 0.9851 GB, free: 76.32 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004676/0.7, allocations: 0.5133 MB / 0.9856 GB, free: 75.8 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001415/0.7001, allocations: 138.1 kB / 0.9857 GB, free: 75.66 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.492e-05/0.7002, allocations: 12 kB / 0.9857 GB, free: 75.65 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 6.997e-05/0.7003, allocations: 326 kB / 0.986 GB, free: 75.33 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006151/0.7009, allocations: 204.9 kB / 0.9862 GB, free: 75.13 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006916/0.7016, allocations: 300.9 kB / 0.9865 GB, free: 74.8 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006661/0.7023, allocations: 228.1 kB / 0.9867 GB, free: 74.58 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.42e-06/0.7023, allocations: 0 / 0.9867 GB, free: 74.58 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.002129/0.7044, allocations: 0.8024 MB / 0.9875 GB, free: 73.77 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 2.09e-05/0.7045, allocations: 8 kB / 0.9875 GB, free: 73.76 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.988e-06/0.7045, allocations: 0 / 0.9875 GB, free: 73.76 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007843/0.7053, allocations: 188.6 kB / 0.9877 GB, free: 73.57 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005319/0.7058, allocations: 87.83 kB / 0.9878 GB, free: 73.49 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004222/0.7101, allocations: 2.73 MB / 0.9905 GB, free: 70.62 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006873/0.7108, allocations: 78.56 kB / 0.9905 GB, free: 70.55 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.106e-05/0.7109, allocations: 27.94 kB / 0.9906 GB, free: 70.52 MB / 0.5886 GB
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 0.0006096/0.7115, allocations: 381.3 kB / 0.9909 GB, free: 70.14 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000142/0.7116, allocations: 118.5 kB / 0.991 GB, free: 70.02 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002465/0.7119, allocations: 147.6 kB / 0.9912 GB, free: 69.88 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.705e-06/0.7119, allocations: 0 / 0.9912 GB, free: 69.88 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.715e-06/0.7119, allocations: 0 / 0.9912 GB, free: 69.88 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002902/0.7122, allocations: 218.8 kB / 0.9914 GB, free: 69.65 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001355/0.7124, allocations: 23.31 kB / 0.9914 GB, free: 69.63 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005241/0.7129, allocations: 39.97 kB / 0.9914 GB, free: 69.59 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001693/0.7131, allocations: 59.89 kB / 0.9915 GB, free: 69.53 MB / 0.5886 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002763/0.7159, allocations: 0.8428 MB / 0.9923 GB, free: 68.68 MB / 0.5886 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.002135/0.718, allocations: 1.007 MB / 0.9933 GB, free: 67.66 MB / 0.5886 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0006044/0.7186, allocations: 223.8 kB / 0.9935 GB, free: 67.44 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 0.001664/0.7203, allocations: 1.276 MB / 0.9948 GB, free: 66.16 MB / 0.5886 GB
Notification: Performance of Backend: time 6.71e-07/0.7203, allocations: 0 / 0.9948 GB, free: 66.16 MB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.003478/0.7238, allocations: 1.218 MB / 0.996 GB, free: 65.24 MB / 0.5886 GB
Notification: Performance of SimCode: time 0.004645/0.7285, allocations: 2.99 MB / 0.9989 GB, free: 62.22 MB / 0.5886 GB
Notification: Performance of Templates: time 0.02355/0.7521, allocations: 8.664 MB / 1.007 GB, free: 53.93 MB / 0.5886 GB