Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase12")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.187/2.187, allocations: 253.2 MB / 260.6 MB, free: 7.477 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001463/0.001463, allocations: 178.3 kB / 319.9 MB, free: 3.09 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.043/2.043, allocations: 205.6 MB / 0.5708 GB, free: 15.26 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.00114/0.00114, allocations: 86.69 kB / 0.6751 GB, free: 4.621 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.163e-05/2.174e-05, allocations: 4 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2076/0.2077, allocations: 106.3 MB / 0.8887 GB, free: 11.86 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 8.037/8.245, allocations: 2.469 GB / 3.358 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003032/8.245, allocations: 96.81 kB / 3.358 GB, free: 239.1 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.6187/8.864, allocations: 187.1 MB / 3.541 GB, free: 63.01 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 1.944e-06/8.864, allocations: 0 / 3.541 GB, free: 63.01 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0002819/8.864, allocations: 59.92 kB / 3.541 GB, free: 62.95 MB / 0.8698 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 0.00485/8.869, allocations: 2.263 MB / 3.543 GB, free: 60.62 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.487e-05/8.869, allocations: 8.031 kB / 3.543 GB, free: 60.61 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0008566/8.87, allocations: 316.5 kB / 3.543 GB, free: 60.3 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007934/8.878, allocations: 2.424 MB / 3.546 GB, free: 57.82 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000193/8.878, allocations: 79.69 kB / 3.546 GB, free: 57.73 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001966/8.879, allocations: 56 kB / 3.546 GB, free: 57.68 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001929/8.881, allocations: 0.7146 MB / 3.546 GB, free: 56.96 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002158/8.883, allocations: 0.8775 MB / 3.547 GB, free: 56.06 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.314e-05/8.883, allocations: 4 kB / 3.547 GB, free: 56.06 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000117/8.883, allocations: 0 / 3.547 GB, free: 56.06 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.271e-05/8.883, allocations: 27.95 kB / 3.547 GB, free: 56.03 MB / 0.8698 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.009537/8.893, allocations: 4.467 MB / 3.552 GB, free: 51.35 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002174/8.895, allocations: 0.8682 MB / 3.553 GB, free: 50.46 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009363/8.896, allocations: 439.6 kB / 3.553 GB, free: 50.04 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004422/8.896, allocations: 0.5033 MB / 3.553 GB, free: 49.42 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00101/8.897, allocations: 472.3 kB / 3.554 GB, free: 48.95 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=92): time 3.907e-06/8.897, allocations: 3.938 kB / 3.554 GB, free: 48.94 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=92): time 0.003205/8.9, allocations: 1.148 MB / 3.555 GB, free: 47.78 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.788e-05/8.901, allocations: 68.17 kB / 3.555 GB, free: 47.7 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007178/8.908, allocations: 3.299 MB / 3.558 GB, free: 44.38 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.000205/8.908, allocations: 37.69 kB / 3.558 GB, free: 44.34 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001187/8.909, allocations: 1.146 MB / 3.559 GB, free: 43.18 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003169/8.909, allocations: 283.9 kB / 3.56 GB, free: 42.9 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.894e-05/8.91, allocations: 0 / 3.56 GB, free: 42.9 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 9.4e-05/8.91, allocations: 345.9 kB / 3.56 GB, free: 42.55 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000704/8.91, allocations: 294.5 kB / 3.56 GB, free: 42.27 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007951/8.911, allocations: 486.5 kB / 3.561 GB, free: 41.72 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001018/8.912, allocations: 381.9 kB / 3.561 GB, free: 41.35 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.382e-06/8.912, allocations: 0 / 3.561 GB, free: 41.35 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=125) (initialization): time 0.003176/8.915, allocations: 1.24 MB / 3.562 GB, free: 40.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.367e-05/8.915, allocations: 18 kB / 3.562 GB, free: 40.08 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.37e-05/8.915, allocations: 4 kB / 3.562 GB, free: 40.08 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008544/8.916, allocations: 205.6 kB / 3.563 GB, free: 39.87 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001179/8.918, allocations: 187.7 kB / 3.563 GB, free: 39.69 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004988/8.923, allocations: 4.079 MB / 3.567 GB, free: 35.38 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001712/8.924, allocations: 119.2 kB / 3.567 GB, free: 35.26 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001176/8.924, allocations: 43.98 kB / 3.567 GB, free: 35.21 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 20
 * 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 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (106):
 * Single equations (assignments): 104
 * 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%) 15,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0002644/8.925, allocations: 142 kB / 3.567 GB, free: 35.07 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005081/8.925, allocations: 264.7 kB / 3.567 GB, free: 34.81 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003549/8.929, allocations: 1.334 MB / 3.569 GB, free: 33.45 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.518e-05/8.929, allocations: 12 kB / 3.569 GB, free: 33.44 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.284e-06/8.929, allocations: 7.938 kB / 3.569 GB, free: 33.43 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002463/8.931, allocations: 1.211 MB / 3.57 GB, free: 32.14 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009068/8.94, allocations: 3.279 MB / 3.573 GB, free: 28.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.021e-05/8.94, allocations: 3.953 kB / 3.573 GB, free: 28.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009371/8.941, allocations: 123.9 kB / 3.573 GB, free: 28.68 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.00103/8.942, allocations: 243.9 kB / 3.573 GB, free: 28.43 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.778e-05/8.943, allocations: 23.91 kB / 3.573 GB, free: 28.41 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005309/8.948, allocations: 4.631 MB / 3.578 GB, free: 23.52 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.931e-06/8.948, allocations: 4.031 kB / 3.578 GB, free: 23.52 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004452/8.952, allocations: 1.879 MB / 3.58 GB, free: 21.59 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00181/8.954, allocations: 0.5875 MB / 3.58 GB, free: 20.98 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000513/8.955, allocations: 19.98 kB / 3.58 GB, free: 20.96 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001339/8.956, allocations: 79.78 kB / 3.58 GB, free: 20.88 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000275/8.956, allocations: 97.11 kB / 3.581 GB, free: 20.79 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001058/8.957, allocations: 35.98 kB / 3.581 GB, free: 20.75 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.004814/8.961, allocations: 2.588 MB / 3.583 GB, free: 18.16 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 7.01e-07/8.961, allocations: 0 / 3.583 GB, free: 18.16 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.002921/8.964, allocations: 0.6044 MB / 3.584 GB, free: 17.56 MB / 0.8698 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)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (80):
 * Single equations (assignments): 63
 * 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%) 15,(1,100.0%) 3}
 * Non-linear torn systems: 1 {1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.002551/8.967, allocations: 1.224 MB / 3.585 GB, free: 16.44 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.002595/8.97, allocations: 1.094 MB / 3.586 GB, free: 15.32 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 4.608e-06/8.97, allocations: 0 / 3.586 GB, free: 15.32 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001529/8.971, allocations: 0.7466 MB / 3.587 GB, free: 14.55 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003781/8.975, allocations: 441.5 kB / 3.587 GB, free: 14.13 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01045/8.985, allocations: 4.463 MB / 3.591 GB, free: 9.621 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001781/8.987, allocations: 1.827 MB / 3.593 GB, free: 7.762 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.001624/8.989, allocations: 356.2 kB / 3.594 GB, free: 7.414 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006429/8.99, allocations: 151.3 kB / 3.594 GB, free: 7.266 MB / 0.8698 GB
Notification: Performance of SimCode: time 9.82e-07/8.99, allocations: 0 / 3.594 GB, free: 7.266 MB / 0.8698 GB
Notification: Performance of Templates: time 0.6878/9.677, allocations: 26.51 MB / 3.62 GB, free: 212.6 MB / 0.8698 GB