Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3.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.TestCase3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.439/2.439, allocations: 287.9 MB / 302.9 MB, free: 8.297 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 0.002961/0.00296, allocations: 175.9 kB / 371.4 MB, free: 10.64 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 2.15/2.15, allocations: 205.4 MB / 0.6301 GB, free: 10.36 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 0.001023/0.001023, allocations: 94.86 kB / 0.7434 GB, free: 6.367 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.000473/0.000473, allocations: 15 kB / 0.8662 GB, free: 141.6 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1502/0.1506, allocations: 115.3 MB / 0.9788 GB, free: 28.15 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3): time 0.7006/0.8513, allocations: 132.5 MB / 1.108 GB, free: 1.699 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.02556/0.8769, allocations: 18.17 MB / 1.126 GB, free: 252 kB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002192/0.8791, allocations: 40.31 kB / 1.126 GB, free: 236 kB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.00291/0.882, allocations: 1.365 MB / 1.127 GB, free: 116 kB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.005988/0.8881, allocations: 1.832 MB / 1.129 GB, free: 24 kB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003993/0.8921, allocations: 1.004 MB / 1.13 GB, free: 15.99 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.001812/0.8939, allocations: 0.8555 MB / 1.131 GB, free: 15.95 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007279/0.8947, allocations: 0.4985 MB / 1.131 GB, free: 15.9 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0006993/0.8954, allocations: 443.8 kB / 1.132 GB, free: 15.84 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0009385/0.8964, allocations: 0.696 MB / 1.132 GB, free: 15.77 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001116/0.8965, allocations: 27.47 kB / 1.132 GB, free: 15.77 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002791/0.8968, allocations: 52.78 kB / 1.133 GB, free: 15.77 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003044/0.8971, allocations: 282.7 kB / 1.133 GB, free: 15.66 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0002163/0.8973, allocations: 201.9 kB / 1.133 GB, free: 15.59 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.001079/0.8984, allocations: 0.8801 MB / 1.134 GB, free: 15.12 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 4.127e-06/0.8984, allocations: 4 kB / 1.134 GB, free: 15.12 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.209e-06/0.8985, allocations: 0 / 1.134 GB, free: 15.12 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.476e-05/0.8985, allocations: 0 / 1.134 GB, free: 15.12 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: 105
 * Number of variables: 105
Notification: Performance of Generate backend data structure: time 0.002434/0.9009, allocations: 1.289 MB / 1.135 GB, free: 14.18 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 3.93e-05/0.901, allocations: 10.03 kB / 1.135 GB, free: 14.18 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002259/0.9012, allocations: 136.8 kB / 1.135 GB, free: 14.1 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001107/0.9023, allocations: 0.5984 MB / 1.136 GB, free: 13.69 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001572/0.9025, allocations: 79.11 kB / 1.136 GB, free: 13.65 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.261e-05/0.9026, allocations: 47.72 kB / 1.136 GB, free: 13.64 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00121/0.9038, allocations: 0.5191 MB / 1.136 GB, free: 13.47 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.343e-05/0.9039, allocations: 0 / 1.136 GB, free: 13.47 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.541e-05/0.904, allocations: 21 kB / 1.136 GB, free: 13.47 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.254e-05/0.904, allocations: 10.34 kB / 1.136 GB, free: 13.47 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001161/0.9051, allocations: 424 kB / 1.137 GB, free: 13.39 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 0.004405/0.9096, allocations: 2.651 MB / 1.139 GB, free: 11.57 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001451/0.9111, allocations: 0.5004 MB / 1.14 GB, free: 11.47 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.514e-05/0.9112, allocations: 5.281 kB / 1.14 GB, free: 11.47 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009414/0.9121, allocations: 284.6 kB / 1.14 GB, free: 11.35 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=42): time 4.403e-06/0.9121, allocations: 0 / 1.14 GB, free: 11.35 MB / 0.698 GB
Notification: Performance of matching and sorting (n=42): time 0.00357/0.9157, allocations: 1.163 MB / 1.141 GB, free: 10.84 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.646e-05/0.9158, allocations: 64.8 kB / 1.141 GB, free: 10.77 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002645/0.9185, allocations: 1.757 MB / 1.143 GB, free: 10.39 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 9.299e-05/0.9186, allocations: 38.55 kB / 1.143 GB, free: 10.36 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005387/0.9191, allocations: 0.5167 MB / 1.144 GB, free: 10.18 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001911/0.9194, allocations: 139.3 kB / 1.144 GB, free: 10.09 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.328e-05/0.9194, allocations: 16.28 kB / 1.144 GB, free: 10.08 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001762/0.9196, allocations: 327.3 kB / 1.144 GB, free: 9.77 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005475/0.9202, allocations: 185.6 kB / 1.144 GB, free: 9.742 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000638/0.9208, allocations: 311.9 kB / 1.145 GB, free: 9.57 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006062/0.9214, allocations: 229.2 kB / 1.145 GB, free: 9.535 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.786e-06/0.9215, allocations: 1.219 kB / 1.145 GB, free: 9.535 MB / 0.698 GB
Notification: Performance of matching and sorting (n=66) (initialization): time 0.002034/0.9235, allocations: 0.7696 MB / 1.146 GB, free: 9.305 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.691e-05/0.9235, allocations: 6.156 kB / 1.146 GB, free: 9.305 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.544e-05/0.9236, allocations: 3.375 kB / 1.146 GB, free: 9.305 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005974/0.9242, allocations: 162 kB / 1.146 GB, free: 9.262 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004412/0.9246, allocations: 92.38 kB / 1.146 GB, free: 9.242 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004181/0.9288, allocations: 2.518 MB / 1.148 GB, free: 7.672 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006902/0.9296, allocations: 77.53 kB / 1.148 GB, free: 7.637 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.613e-05/0.9297, allocations: 21 kB / 1.148 GB, free: 7.637 MB / 0.698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * 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 (50):
 * Single equations (assignments): 49
 * 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%) 15}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0007424/0.9304, allocations: 390.2 kB / 1.149 GB, free: 7.469 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002433/0.9307, allocations: 115.3 kB / 1.149 GB, free: 7.406 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003335/0.931, allocations: 145.6 kB / 1.149 GB, free: 7.367 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.234e-05/0.931, allocations: 9.078 kB / 1.149 GB, free: 7.363 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.447e-05/0.9311, allocations: 2.125 kB / 1.149 GB, free: 7.363 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.159e-06/0.9311, allocations: 1.031 kB / 1.149 GB, free: 7.363 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002985/0.9341, allocations: 1.4 MB / 1.15 GB, free: 6.777 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.334e-06/0.9341, allocations: 5.219 kB / 1.15 GB, free: 6.773 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003095/0.9344, allocations: 45.75 kB / 1.15 GB, free: 6.762 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005875/0.935, allocations: 166.1 kB / 1.151 GB, free: 6.711 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.358e-05/0.9351, allocations: 9.375 kB / 1.151 GB, free: 6.711 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005136/0.9403, allocations: 3.736 MB / 1.154 GB, free: 3.855 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.571e-06/0.9403, allocations: 0 / 1.154 GB, free: 3.855 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002438/0.9427, allocations: 0.9947 MB / 1.155 GB, free: 3.504 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004696/0.9432, allocations: 219.1 kB / 1.155 GB, free: 3.328 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00013/0.9434, allocations: 22.91 kB / 1.155 GB, free: 3.316 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004755/0.9439, allocations: 38.62 kB / 1.156 GB, free: 3.309 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001809/0.9441, allocations: 52.94 kB / 1.156 GB, free: 3.285 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.214e-05/0.9441, allocations: 12.59 kB / 1.156 GB, free: 3.285 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.00196/0.9461, allocations: 1.288 MB / 1.157 GB, free: 3 MB / 0.698 GB
Notification: Performance of sort global known variables: time 8.85e-07/0.9461, allocations: 1.969 kB / 1.157 GB, free: 3 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.00118/0.9473, allocations: 202.5 kB / 1.157 GB, free: 2.98 MB / 0.698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 3 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,mean.x)
 * Number of discrete variables: 12 ($whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y)
 * Number of discrete states: 7 (intGai.nextTimeEvent,reference.nextTimeEvent,mean.x,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (26):
 * Single equations (assignments): 18
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 6
 * 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%) 12,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001794/0.9491, allocations: 499.5 kB / 1.157 GB, free: 2.75 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.001901/0.9511, allocations: 0.6639 MB / 1.158 GB, free: 2.523 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 6.423e-06/0.9511, allocations: 0 / 1.158 GB, free: 2.523 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001167/0.9523, allocations: 0.5383 MB / 1.159 GB, free: 2.219 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001158/0.9535, allocations: 166.7 kB / 1.159 GB, free: 2.172 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004851/0.9583, allocations: 2.587 MB / 1.161 GB, free: 0.8633 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001129/0.9595, allocations: 1.174 MB / 1.163 GB, free: 15.97 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.0004632/0.96, allocations: 92.75 kB / 1.163 GB, free: 15.93 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001423/0.9602, allocations: 42.45 kB / 1.163 GB, free: 15.92 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.503e-06/0.9602, allocations: 0 / 1.163 GB, free: 15.92 MB / 0.7136 GB
Notification: Performance of Templates: time 0.02553/0.9857, allocations: 8.817 MB / 1.171 GB, free: 11.62 MB / 0.7136 GB