Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.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 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.TestCase12,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.378/2.378, allocations: 287.9 MB / 302.9 MB, free: 8.277 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 0.001443/0.001443, allocations: 175.9 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 1.94/1.94, allocations: 205.4 MB / 0.6301 GB, free: 10.39 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 0.001076/0.001076, allocations: 103.2 kB / 0.7434 GB, free: 6.406 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004589/0.0004591, allocations: 12.22 kB / 0.8662 GB, free: 141.4 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1527/0.1532, allocations: 115.2 MB / 0.9787 GB, free: 28.18 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12): time 0.7421/0.8954, allocations: 137 MB / 1.113 GB, free: 1.176 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.04667/0.9421, allocations: 19.47 MB / 1.132 GB, free: 15.6 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002412/0.9445, allocations: 52.5 kB / 1.132 GB, free: 15.57 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.003914/0.9485, allocations: 2.603 MB / 1.134 GB, free: 15.42 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.007658/0.9562, allocations: 2.68 MB / 1.137 GB, free: 15 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005841/0.9621, allocations: 1.497 MB / 1.138 GB, free: 14.65 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.004544/0.9666, allocations: 2.141 MB / 1.14 GB, free: 14.2 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002152/0.9688, allocations: 1.26 MB / 1.142 GB, free: 13.66 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002067/0.9709, allocations: 1.089 MB / 1.143 GB, free: 13.24 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002635/0.9736, allocations: 1.535 MB / 1.144 GB, free: 12.65 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002763/0.9739, allocations: 53.31 kB / 1.144 GB, free: 12.65 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001694/0.9756, allocations: 435.4 kB / 1.145 GB, free: 12.56 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007241/0.9763, allocations: 0.6067 MB / 1.145 GB, free: 12.31 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005789/0.9769, allocations: 428.4 kB / 1.146 GB, free: 12.18 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.002963/0.9799, allocations: 2.043 MB / 1.148 GB, free: 11.03 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.824e-06/0.9799, allocations: 0 / 1.148 GB, free: 11.03 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.707e-06/0.9799, allocations: 0 / 1.148 GB, free: 11.03 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 3.865e-05/0.98, allocations: 0 / 1.148 GB, free: 11.03 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: 235
 * Number of variables: 235
Notification: Performance of Generate backend data structure: time 0.004917/0.9849, allocations: 2.536 MB / 1.15 GB, free: 9.301 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 3.953e-05/0.985, allocations: 8.875 kB / 1.15 GB, free: 9.301 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006496/0.9856, allocations: 300.4 kB / 1.15 GB, free: 9.145 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00287/0.9885, allocations: 1.318 MB / 1.152 GB, free: 8.352 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002084/0.9888, allocations: 123.9 kB / 1.152 GB, free: 8.305 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002075/0.989, allocations: 93.53 kB / 1.152 GB, free: 8.305 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002613/0.9916, allocations: 1.091 MB / 1.153 GB, free: 7.996 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.613e-05/0.9917, allocations: 1.25 kB / 1.153 GB, free: 7.996 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001237/0.9918, allocations: 38.98 kB / 1.153 GB, free: 7.992 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.765e-05/0.9918, allocations: 23.56 kB / 1.153 GB, free: 7.992 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002293/0.9941, allocations: 0.8794 MB / 1.154 GB, free: 7.84 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 0.009425/1.004, allocations: 5.181 MB / 1.159 GB, free: 4.605 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002777/1.006, allocations: 1.057 MB / 1.16 GB, free: 4.406 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005722/1.007, allocations: 0.4988 MB / 1.16 GB, free: 3.836 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001292/1.008, allocations: 0.5556 MB / 1.161 GB, free: 3.641 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=93): time 4.785e-06/1.008, allocations: 0 / 1.161 GB, free: 3.641 MB / 0.698 GB
Notification: Performance of matching and sorting (n=93): time 0.005906/1.014, allocations: 2.163 MB / 1.163 GB, free: 2.805 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.037e-05/1.014, allocations: 63.09 kB / 1.163 GB, free: 2.742 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005765/1.02, allocations: 3.918 MB / 1.167 GB, free: 1.012 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001882/1.02, allocations: 49.2 kB / 1.167 GB, free: 0.9648 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001357/1.022, allocations: 1.132 MB / 1.168 GB, free: 15.98 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004177/1.022, allocations: 300.9 kB / 1.168 GB, free: 15.73 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.74e-05/1.022, allocations: 20.7 kB / 1.168 GB, free: 15.71 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 0.0002006/1.022, allocations: 344.1 kB / 1.169 GB, free: 15.38 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001017/1.023, allocations: 376.5 kB / 1.169 GB, free: 15.2 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001129/1.025, allocations: 0.5434 MB / 1.17 GB, free: 14.82 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001095/1.026, allocations: 444.3 kB / 1.17 GB, free: 14.61 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.222e-06/1.026, allocations: 0 / 1.17 GB, free: 14.61 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=125) (initialization): time 0.003556/1.029, allocations: 1.444 MB / 1.171 GB, free: 13.86 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 2.304e-05/1.029, allocations: 7.375 kB / 1.171 GB, free: 13.86 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.686e-05/1.029, allocations: 8.984 kB / 1.171 GB, free: 13.85 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.000782/1.03, allocations: 216.7 kB / 1.172 GB, free: 13.75 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008478/1.031, allocations: 184 kB / 1.172 GB, free: 13.71 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006195/1.037, allocations: 4.306 MB / 1.176 GB, free: 9.934 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001409/1.039, allocations: 140.2 kB / 1.176 GB, free: 9.852 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000115/1.039, allocations: 34.19 kB / 1.176 GB, free: 9.844 MB / 0.7136 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 0.001522/1.04, allocations: 0.7287 MB / 1.177 GB, free: 9.449 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004507/1.041, allocations: 257.1 kB / 1.177 GB, free: 9.309 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00362/1.044, allocations: 1.483 MB / 1.179 GB, free: 8.523 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.52e-05/1.045, allocations: 9.625 kB / 1.179 GB, free: 8.523 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.747e-06/1.045, allocations: 3 kB / 1.179 GB, free: 8.523 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002885/1.047, allocations: 1.37 MB / 1.18 GB, free: 7.641 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007052/1.055, allocations: 3.057 MB / 1.183 GB, free: 5.727 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.767e-06/1.055, allocations: 0 / 1.183 GB, free: 5.727 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000663/1.055, allocations: 115.9 kB / 1.183 GB, free: 5.699 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001017/1.056, allocations: 259.6 kB / 1.183 GB, free: 5.566 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.867e-05/1.056, allocations: 23.73 kB / 1.183 GB, free: 5.551 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006649/1.063, allocations: 4.865 MB / 1.188 GB, free: 0.6289 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.593e-06/1.063, allocations: 0 / 1.188 GB, free: 0.6289 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00495/1.068, allocations: 2.087 MB / 1.19 GB, free: 14.49 MB / 0.7292 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000989/1.069, allocations: 439.3 kB / 1.191 GB, free: 14.04 MB / 0.7292 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002732/1.069, allocations: 16.12 kB / 1.191 GB, free: 14.02 MB / 0.7292 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009295/1.07, allocations: 87.83 kB / 1.191 GB, free: 13.94 MB / 0.7292 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002485/1.071, allocations: 88.88 kB / 1.191 GB, free: 13.85 MB / 0.7292 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001163/1.071, allocations: 39.97 kB / 1.191 GB, free: 13.81 MB / 0.7292 GB
Notification: Performance of sorting global known variables: time 0.004638/1.075, allocations: 2.847 MB / 1.194 GB, free: 10.96 MB / 0.7292 GB
Notification: Performance of sort global known variables: time 1.155e-06/1.075, allocations: 4 kB / 1.194 GB, free: 10.96 MB / 0.7292 GB
Notification: Performance of remove unused functions: time 0.002189/1.078, allocations: 443.1 kB / 1.194 GB, free: 10.53 MB / 0.7292 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 0.002184/1.08, allocations: 0.6193 MB / 1.195 GB, free: 10.08 MB / 0.7292 GB
Notification: Performance of simCode: created initialization part: time 0.003166/1.083, allocations: 1.279 MB / 1.196 GB, free: 8.777 MB / 0.7292 GB
Notification: Performance of simCode: created event and clocks part: time 4.797e-06/1.083, allocations: 0 / 1.196 GB, free: 8.777 MB / 0.7292 GB
Notification: Performance of simCode: created simulation system equations: time 0.00195/1.085, allocations: 0.841 MB / 1.197 GB, free: 7.918 MB / 0.7292 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002725/1.088, allocations: 465.9 kB / 1.197 GB, free: 7.473 MB / 0.7292 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01287/1.101, allocations: 5.735 MB / 1.203 GB, free: 1.703 MB / 0.7292 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003662/1.104, allocations: 1.815 MB / 1.204 GB, free: 15.86 MB / 0.7448 GB
Notification: Performance of simCode: alias equations: time 0.001936/1.106, allocations: 236.5 kB / 1.205 GB, free: 15.62 MB / 0.7448 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005786/1.107, allocations: 103.3 kB / 1.205 GB, free: 15.53 MB / 0.7448 GB
Notification: Performance of SimCode: time 2.296e-06/1.107, allocations: 0 / 1.205 GB, free: 15.53 MB / 0.7448 GB
Notification: Performance of Templates: time 0.09767/1.205, allocations: 20.82 MB / 1.225 GB, free: 10.84 MB / 0.7605 GB