Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_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 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.TestCase3,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.225/2.225, allocations: 251.1 MB / 266.1 MB, free: 11.61 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001575/0.001575, allocations: 176.7 kB / 325.6 MB, free: 2.828 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 2.401/2.401, allocations: 205.4 MB / 0.5766 GB, free: 20.75 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 0.001123/0.001123, allocations: 96.59 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006216/0.0006218, allocations: 10.19 kB / 0.7951 GB, free: 135.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2427/0.2433, allocations: 106.2 MB / 0.8989 GB, free: 65.47 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase3): time 0.2009/0.4443, allocations: 132.5 MB / 1.028 GB, free: 12.62 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.03259/0.4769, allocations: 18.17 MB / 1.046 GB, free: 10.41 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001827/0.4788, allocations: 43.69 kB / 1.046 GB, free: 10.37 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.003684/0.4825, allocations: 1.359 MB / 1.047 GB, free: 9.008 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.006596/0.4892, allocations: 1.837 MB / 1.049 GB, free: 7.168 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00462/0.4938, allocations: 1.001 MB / 1.05 GB, free: 6.184 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.002235/0.4961, allocations: 0.8629 MB / 1.051 GB, free: 5.32 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009872/0.4971, allocations: 498.8 kB / 1.051 GB, free: 4.832 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0009063/0.4981, allocations: 446.6 kB / 1.052 GB, free: 4.395 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00135/0.4994, allocations: 0.6858 MB / 1.053 GB, free: 3.707 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001552/0.4996, allocations: 31.94 kB / 1.053 GB, free: 3.676 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003268/0.4999, allocations: 59.92 kB / 1.053 GB, free: 3.617 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003577/0.5003, allocations: 279.1 kB / 1.053 GB, free: 3.344 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.000259/0.5006, allocations: 205.1 kB / 1.053 GB, free: 3.137 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.001327/0.5019, allocations: 0.877 MB / 1.054 GB, free: 2.258 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.657e-06/0.502, allocations: 0 / 1.054 GB, free: 2.258 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.817e-06/0.502, allocations: 4 kB / 1.054 GB, free: 2.254 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 1.779e-05/0.502, allocations: 0 / 1.054 GB, free: 2.254 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 0.003001/0.505, allocations: 1.288 MB / 1.055 GB, free: 0.9141 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.621e-05/0.5051, allocations: 8.031 kB / 1.055 GB, free: 0.9062 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002719/0.5054, allocations: 142.2 kB / 1.055 GB, free: 0.7656 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001287/0.5067, allocations: 0.5972 MB / 1.056 GB, free: 116 kB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001959/0.5069, allocations: 78.69 kB / 1.056 GB, free: 32 kB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.6652/1.172, allocations: 40.83 kB / 1.056 GB, free: 158.9 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002442/1.175, allocations: 0.5138 MB / 1.057 GB, free: 158.8 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.594e-05/1.175, allocations: 2.375 kB / 1.057 GB, free: 158.8 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.53e-05/1.175, allocations: 18.42 kB / 1.057 GB, free: 158.8 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.379e-05/1.175, allocations: 12.3 kB / 1.057 GB, free: 158.8 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002209/1.177, allocations: 433.1 kB / 1.057 GB, free: 158.8 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 0.006699/1.184, allocations: 2.646 MB / 1.06 GB, free: 157.4 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002584/1.186, allocations: 0.5045 MB / 1.06 GB, free: 157.4 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 7.258e-05/1.187, allocations: 6.219 kB / 1.06 GB, free: 157.4 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001262/1.188, allocations: 288 kB / 1.06 GB, free: 157.3 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=42): time 5.661e-06/1.188, allocations: 2.906 kB / 1.06 GB, free: 157.3 MB / 0.698 GB
Notification: Performance of matching and sorting (n=42): time 0.00659/1.195, allocations: 1.154 MB / 1.062 GB, free: 157 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.316e-05/1.195, allocations: 61.78 kB / 1.062 GB, free: 157 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004313/1.199, allocations: 1.756 MB / 1.063 GB, free: 156.8 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.000136/1.199, allocations: 41.89 kB / 1.063 GB, free: 156.8 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007961/1.2, allocations: 0.5208 MB / 1.064 GB, free: 156.7 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002458/1.2, allocations: 134.8 kB / 1.064 GB, free: 156.6 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.093e-05/1.2, allocations: 14.25 kB / 1.064 GB, free: 156.6 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001067/1.2, allocations: 326.2 kB / 1.064 GB, free: 156.3 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001023/1.202, allocations: 190.3 kB / 1.064 GB, free: 156.3 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001053/1.203, allocations: 309.6 kB / 1.065 GB, free: 156.1 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001039/1.204, allocations: 227.5 kB / 1.065 GB, free: 156.1 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.077e-05/1.204, allocations: 0 / 1.065 GB, free: 156.1 MB / 0.698 GB
Notification: Performance of matching and sorting (n=66) (initialization): time 0.003624/1.207, allocations: 0.7702 MB / 1.066 GB, free: 156 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 4.24e-05/1.207, allocations: 7.766 kB / 1.066 GB, free: 156 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.425e-05/1.207, allocations: 4.031 kB / 1.066 GB, free: 156 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0011/1.209, allocations: 159.8 kB / 1.066 GB, free: 156 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001008/1.21, allocations: 92.11 kB / 1.066 GB, free: 155.9 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006737/1.216, allocations: 2.532 MB / 1.068 GB, free: 154.6 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001221/1.218, allocations: 78 kB / 1.069 GB, free: 154.5 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.827e-05/1.218, allocations: 24.77 kB / 1.069 GB, free: 154.5 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 0.001209/1.219, allocations: 386.4 kB / 1.069 GB, free: 154.4 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003435/1.219, allocations: 124 kB / 1.069 GB, free: 154.3 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004901/1.22, allocations: 138.3 kB / 1.069 GB, free: 154.3 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.307e-05/1.22, allocations: 4.125 kB / 1.069 GB, free: 154.3 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.957e-05/1.22, allocations: 2.875 kB / 1.069 GB, free: 154.3 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.472e-05/1.22, allocations: 3.578 kB / 1.069 GB, free: 154.3 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005249/1.225, allocations: 1.404 MB / 1.071 GB, free: 153.9 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.142e-05/1.225, allocations: 1.734 kB / 1.071 GB, free: 153.9 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000619/1.226, allocations: 50.3 kB / 1.071 GB, free: 153.9 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001038/1.227, allocations: 161.6 kB / 1.071 GB, free: 153.9 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.077e-05/1.227, allocations: 15 kB / 1.071 GB, free: 153.9 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.007693/1.235, allocations: 3.731 MB / 1.074 GB, free: 151.3 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.919e-06/1.235, allocations: 1.828 kB / 1.074 GB, free: 151.3 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004501/1.239, allocations: 1.001 MB / 1.075 GB, free: 150.9 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006933/1.24, allocations: 221.6 kB / 1.076 GB, free: 150.7 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002111/1.24, allocations: 10.83 kB / 1.076 GB, free: 150.7 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009043/1.241, allocations: 40.91 kB / 1.076 GB, free: 150.7 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003181/1.242, allocations: 50.97 kB / 1.076 GB, free: 150.7 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.233e-05/1.242, allocations: 25.17 kB / 1.076 GB, free: 150.7 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.003522/1.245, allocations: 1.286 MB / 1.077 GB, free: 150.2 MB / 0.698 GB
Notification: Performance of sort global known variables: time 1.402e-06/1.245, allocations: 0 / 1.077 GB, free: 150.2 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001866/1.247, allocations: 203.3 kB / 1.077 GB, free: 150.2 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 0.002054/1.249, allocations: 483.3 kB / 1.078 GB, free: 150 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.003197/1.253, allocations: 0.669 MB / 1.078 GB, free: 149.7 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 6.923e-06/1.253, allocations: 9.281 kB / 1.078 GB, free: 149.7 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001932/1.255, allocations: 0.5242 MB / 1.079 GB, free: 149.4 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002187/1.257, allocations: 173.2 kB / 1.079 GB, free: 149.3 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0083/1.265, allocations: 2.589 MB / 1.082 GB, free: 148.1 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001495/1.267, allocations: 1.172 MB / 1.083 GB, free: 147.3 MB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0007712/1.268, allocations: 96.69 kB / 1.083 GB, free: 147.3 MB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002438/1.268, allocations: 40.16 kB / 1.083 GB, free: 147.3 MB / 0.698 GB
Notification: Performance of SimCode: time 1.302e-06/1.268, allocations: 0 / 1.083 GB, free: 147.3 MB / 0.698 GB
Notification: Performance of Templates: time 0.04002/1.308, allocations: 8.8 MB / 1.091 GB, free: 141.3 MB / 0.698 GB