Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.006395/0.006401, allocations: 234.6 kB / 15.8 MB, free: 6.285 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.002063/0.002062, allocations: 179.2 kB / 16.69 MB, free: 5.449 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 4.1/4.1, allocations: 389 MB / 406.5 MB, free: 11.85 MB / 330.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 4.175/4.175, allocations: 472.3 MB / 0.9024 GB, free: 9.25 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.000492/0.0004923, allocations: 12 kB / 1.008 GB, free: 138.2 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2088/0.2093, allocations: 98.72 MB / 1.105 GB, free: 42.14 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2): time 0.8424/1.052, allocations: 134.1 MB / 1.236 GB, free: 9.809 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.009224/1.061, allocations: 4.327 MB / 1.24 GB, free: 6.734 MB / 0.6198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00156/1.063, allocations: 32.47 kB / 1.24 GB, free: 6.723 MB / 0.6198 GB
Notification: Performance of NFTyping.typeComponents: time 0.002533/1.065, allocations: 1.187 MB / 1.241 GB, free: 6.52 MB / 0.6198 GB
Notification: Performance of NFTyping.typeBindings: time 0.004164/1.069, allocations: 1.309 MB / 1.242 GB, free: 5.996 MB / 0.6198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003149/1.073, allocations: 0.6507 MB / 1.243 GB, free: 5.68 MB / 0.6198 GB
Notification: Performance of NFFlatten.flatten: time 0.002234/1.075, allocations: 1.154 MB / 1.244 GB, free: 5.215 MB / 0.6198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009805/1.076, allocations: 0.4918 MB / 1.245 GB, free: 5.078 MB / 0.6198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0008463/1.077, allocations: 438.8 kB / 1.245 GB, free: 4.961 MB / 0.6198 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001495/1.078, allocations: 0.7697 MB / 1.246 GB, free: 4.789 MB / 0.6198 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001843/1.079, allocations: 26.03 kB / 1.246 GB, free: 4.789 MB / 0.6198 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004196/1.079, allocations: 76 kB / 1.246 GB, free: 4.777 MB / 0.6198 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003185/1.079, allocations: 279.6 kB / 1.246 GB, free: 4.688 MB / 0.6198 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002508/1.08, allocations: 206 kB / 1.246 GB, free: 4.551 MB / 0.6198 GB
Notification: Performance of NFConvertDAE.convert: time 0.001327/1.081, allocations: 0.8876 MB / 1.247 GB, free: 4.348 MB / 0.6198 GB
Notification: Performance of FrontEnd - DAE generated: time 5.701e-06/1.081, allocations: 0 / 1.247 GB, free: 4.348 MB / 0.6198 GB
Notification: Performance of FrontEnd: time 2.836e-06/1.081, allocations: 4.562 kB / 1.247 GB, free: 4.344 MB / 0.6198 GB
Notification: Performance of Transformations before backend: time 3.504e-05/1.081, allocations: 0 / 1.247 GB, free: 4.344 MB / 0.6198 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 104
 * Number of variables: 104
Notification: Performance of Generate backend data structure: time 0.002881/1.084, allocations: 1.383 MB / 1.248 GB, free: 3.336 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 4.713e-05/1.084, allocations: 8.703 kB / 1.248 GB, free: 3.336 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002745/1.084, allocations: 128.6 kB / 1.249 GB, free: 3.27 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001239/1.086, allocations: 0.5975 MB / 1.249 GB, free: 2.828 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002272/1.086, allocations: 78.48 kB / 1.249 GB, free: 2.781 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00012/1.086, allocations: 47.45 kB / 1.249 GB, free: 2.766 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0015/1.087, allocations: 0.5118 MB / 1.25 GB, free: 2.559 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.94e-05/1.087, allocations: 0 / 1.25 GB, free: 2.559 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.983e-05/1.088, allocations: 20.45 kB / 1.25 GB, free: 2.543 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.501e-05/1.088, allocations: 11.62 kB / 1.25 GB, free: 2.543 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001445/1.089, allocations: 425.3 kB / 1.25 GB, free: 2.41 MB / 0.6198 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 0.005119/1.094, allocations: 2.625 MB / 1.253 GB, free: 500 kB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001936/1.096, allocations: 0.5259 MB / 1.253 GB, free: 300 kB / 0.6198 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009889/1.097, allocations: 287.9 kB / 1.254 GB, free: 204 kB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.218e-05/1.097, allocations: 4.938 kB / 1.254 GB, free: 204 kB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001037/1.098, allocations: 300.1 kB / 1.254 GB, free: 84 kB / 0.6198 GB
Notification: Performance of pre-optimization done (n=43): time 7.003e-06/1.098, allocations: 3.984 kB / 1.254 GB, free: 80 kB / 0.6198 GB
Notification: Performance of matching and sorting (n=43): time 0.00554/1.104, allocations: 1.257 MB / 1.255 GB, free: 15.52 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.279e-05/1.104, allocations: 57.92 kB / 1.255 GB, free: 15.46 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003076/1.107, allocations: 1.729 MB / 1.257 GB, free: 14.89 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001597/1.107, allocations: 38.33 kB / 1.257 GB, free: 14.85 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007055/1.108, allocations: 0.5199 MB / 1.257 GB, free: 14.44 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002348/1.108, allocations: 137.8 kB / 1.258 GB, free: 14.34 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.751e-05/1.108, allocations: 15.03 kB / 1.258 GB, free: 14.32 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001466/1.108, allocations: 327 kB / 1.258 GB, free: 14.01 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008152/1.109, allocations: 213.7 kB / 1.258 GB, free: 13.95 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008638/1.11, allocations: 317.6 kB / 1.258 GB, free: 13.77 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0008822/1.111, allocations: 312.3 kB / 1.259 GB, free: 13.61 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.64e-06/1.111, allocations: 0 / 1.259 GB, free: 13.61 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=73) (initialization): time 0.002776/1.114, allocations: 0.9046 MB / 1.26 GB, free: 13.2 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 7.825e-05/1.114, allocations: 75.2 kB / 1.26 GB, free: 13.12 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.259e-05/1.114, allocations: 1.594 kB / 1.26 GB, free: 13.12 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008637/1.115, allocations: 187.2 kB / 1.26 GB, free: 13.07 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005671/1.115, allocations: 85.25 kB / 1.26 GB, free: 13.06 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005194/1.121, allocations: 2.736 MB / 1.263 GB, free: 11.04 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008493/1.122, allocations: 79.72 kB / 1.263 GB, free: 11.01 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.277e-05/1.122, allocations: 35.08 kB / 1.263 GB, free: 10.99 MB / 0.6355 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * 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 (48):
 * Single equations (assignments): 45
 * Array equations: 0
 * Algorithm blocks: 2
 * 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 0.0008349/1.123, allocations: 382.6 kB / 1.263 GB, free: 10.8 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001921/1.123, allocations: 111.7 kB / 1.263 GB, free: 10.74 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002994/1.123, allocations: 136.9 kB / 1.263 GB, free: 10.67 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.877e-06/1.123, allocations: 2.156 kB / 1.263 GB, free: 10.67 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.867e-06/1.123, allocations: 0 / 1.263 GB, free: 10.67 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003696/1.123, allocations: 222.5 kB / 1.263 GB, free: 10.49 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001426/1.124, allocations: 7.438 kB / 1.263 GB, free: 10.48 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005534/1.124, allocations: 52.52 kB / 1.264 GB, free: 10.46 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000194/1.124, allocations: 57.22 kB / 1.264 GB, free: 10.46 MB / 0.6355 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.003152/1.128, allocations: 0.8486 MB / 1.264 GB, free: 10.08 MB / 0.6355 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.002567/1.13, allocations: 1.012 MB / 1.265 GB, free: 9.473 MB / 0.6355 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0007036/1.131, allocations: 230.6 kB / 1.266 GB, free: 9.355 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 0.003785/1.135, allocations: 1.257 MB / 1.267 GB, free: 8.766 MB / 0.6355 GB
Notification: Performance of Backend: time 1.393e-06/1.135, allocations: 0 / 1.267 GB, free: 8.766 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.008087/1.143, allocations: 1.516 MB / 1.268 GB, free: 7.984 MB / 0.6355 GB
Notification: Performance of SimCode: time 0.006807/1.15, allocations: 2.952 MB / 1.271 GB, free: 5.973 MB / 0.6355 GB
Notification: Performance of Templates: time 0.03148/1.181, allocations: 8.929 MB / 1.28 GB, free: 1.648 MB / 0.6355 GB