Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7.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.TestCase7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.361/2.361, allocations: 251.1 MB / 266.1 MB, free: 11.62 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 0.001522/0.001522, allocations: 189.3 kB / 325.6 MB, free: 2.832 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 2.311/2.311, allocations: 205.4 MB / 0.5766 GB, free: 20.71 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 0.001147/0.001147, allocations: 92.23 kB / 0.6811 GB, free: 13.59 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004542/0.0004544, allocations: 15.06 kB / 0.7951 GB, free: 135.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1921/0.1926, allocations: 106.2 MB / 0.8989 GB, free: 65.46 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7): time 0.1986/0.3913, allocations: 133.5 MB / 1.029 GB, free: 11.62 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.03395/0.4253, allocations: 18.52 MB / 1.047 GB, free: 9.078 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001929/0.4273, allocations: 59.62 kB / 1.047 GB, free: 9.02 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.003708/0.431, allocations: 1.57 MB / 1.049 GB, free: 7.445 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.006896/0.438, allocations: 2.018 MB / 1.051 GB, free: 5.422 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005189/0.4432, allocations: 1.185 MB / 1.052 GB, free: 4.262 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.002655/0.4459, allocations: 1.145 MB / 1.053 GB, free: 3.117 MB / 0.698 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001239/0.4471, allocations: 0.6987 MB / 1.054 GB, free: 2.406 MB / 0.698 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001045/0.4482, allocations: 0.5879 MB / 1.054 GB, free: 1.816 MB / 0.698 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001674/0.4499, allocations: 0.9076 MB / 1.055 GB, free: 0.9062 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001484/0.45, allocations: 32 kB / 1.055 GB, free: 0.875 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003781/0.4504, allocations: 71.91 kB / 1.055 GB, free: 0.8047 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004745/0.4509, allocations: 354.7 kB / 1.056 GB, free: 468 kB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003111/0.4512, allocations: 264.8 kB / 1.056 GB, free: 196 kB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.6439/1.095, allocations: 1.154 MB / 1.057 GB, free: 6.84 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.737e-06/1.095, allocations: 0 / 1.057 GB, free: 6.84 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.677e-06/1.095, allocations: 1.25 kB / 1.057 GB, free: 6.84 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 4.424e-05/1.095, allocations: 0 / 1.057 GB, free: 6.84 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: 155
 * Number of variables: 155
Notification: Performance of Generate backend data structure: time 0.00402/1.099, allocations: 1.676 MB / 1.059 GB, free: 5.852 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.421e-05/1.099, allocations: 11.53 kB / 1.059 GB, free: 5.852 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004496/1.1, allocations: 185.1 kB / 1.059 GB, free: 5.758 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001943/1.102, allocations: 0.7924 MB / 1.06 GB, free: 5.387 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000195/1.102, allocations: 89.67 kB / 1.06 GB, free: 5.352 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001738/1.102, allocations: 71.52 kB / 1.06 GB, free: 5.348 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002089/1.104, allocations: 0.7168 MB / 1.061 GB, free: 5.242 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.82e-05/1.104, allocations: 3.656 kB / 1.061 GB, free: 5.242 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.252e-05/1.104, allocations: 27.31 kB / 1.061 GB, free: 5.242 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.843e-05/1.104, allocations: 13.5 kB / 1.061 GB, free: 5.242 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001898/1.106, allocations: 0.5544 MB / 1.061 GB, free: 5.234 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 0.006723/1.113, allocations: 3.494 MB / 1.065 GB, free: 3.371 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002646/1.116, allocations: 0.7155 MB / 1.065 GB, free: 3.34 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.946e-05/1.116, allocations: 8.484 kB / 1.065 GB, free: 3.34 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001134/1.117, allocations: 383.2 kB / 1.066 GB, free: 3.281 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=63): time 4.598e-06/1.117, allocations: 0 / 1.066 GB, free: 3.281 MB / 0.698 GB
Notification: Performance of matching and sorting (n=63): time 0.009039/1.126, allocations: 1.792 MB / 1.067 GB, free: 2.902 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.414e-05/1.126, allocations: 59.28 kB / 1.067 GB, free: 2.84 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004821/1.131, allocations: 2.25 MB / 1.07 GB, free: 2.66 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 0.000176/1.131, allocations: 44.22 kB / 1.07 GB, free: 2.629 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007996/1.132, allocations: 0.714 MB / 1.07 GB, free: 2.465 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000304/1.132, allocations: 205.9 kB / 1.071 GB, free: 2.34 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.068e-05/1.132, allocations: 17.84 kB / 1.071 GB, free: 2.336 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0002405/1.133, allocations: 333.6 kB / 1.071 GB, free: 18.03 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009946/1.134, allocations: 251.5 kB / 1.071 GB, free: 18.03 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001017/1.135, allocations: 403.1 kB / 1.072 GB, free: 17.88 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001048/1.136, allocations: 298.5 kB / 1.072 GB, free: 17.87 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.464e-06/1.136, allocations: 3.016 kB / 1.072 GB, free: 17.87 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.003806/1.14, allocations: 1.066 MB / 1.073 GB, free: 17.71 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 3.018e-05/1.14, allocations: 6.438 kB / 1.073 GB, free: 17.71 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.66e-05/1.14, allocations: 4.5 kB / 1.073 GB, free: 17.71 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001396/1.141, allocations: 275.7 kB / 1.073 GB, free: 17.7 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008294/1.142, allocations: 116 kB / 1.073 GB, free: 17.7 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008576/1.151, allocations: 3.544 MB / 1.077 GB, free: 16.26 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001138/1.152, allocations: 96.19 kB / 1.077 GB, free: 16.22 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.365e-05/1.152, allocations: 29.22 kB / 1.077 GB, free: 16.22 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * Number of states: 0 ()
 * Number of discrete variables: 25 ($PRE.assEqu.nFai,assEqu.nFai,$whenCondition6,$whenCondition5,$PRE.intGai.nextTimeEvent,$whenCondition4,$PRE.reference.nextTimeEvent,$whenCondition3,$PRE.setTemp.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,setTemp.nextTimeEvent,$PRE.setTemp.nextTimeEventScaled,setTemp.nextTimeEventScaled,conHeaCoo.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (64):
 * Single equations (assignments): 63
 * 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: 0
 * Non-linear torn systems: 1 {2 25}
Notification: Performance of prepare postOptimizeDAE: time 0.001135/1.153, allocations: 458.3 kB / 1.077 GB, free: 16.11 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003333/1.153, allocations: 158.2 kB / 1.077 GB, free: 16.02 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004561/1.154, allocations: 192.3 kB / 1.078 GB, free: 15.99 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.301e-05/1.154, allocations: 17 kB / 1.078 GB, free: 15.98 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.302e-05/1.154, allocations: 2.359 kB / 1.078 GB, free: 15.98 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.037e-05/1.154, allocations: 3.141 kB / 1.078 GB, free: 15.98 MB / 0.7136 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005166/1.159, allocations: 1.92 MB / 1.079 GB, free: 15.61 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.706e-06/1.159, allocations: 1.438 kB / 1.079 GB, free: 15.61 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005166/1.16, allocations: 61.58 kB / 1.08 GB, free: 15.61 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.001289/1.161, allocations: 278.6 kB / 1.08 GB, free: 15.59 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001023/1.161, allocations: 18.89 kB / 1.08 GB, free: 15.59 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00893/1.17, allocations: 4.868 MB / 1.085 GB, free: 12.84 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.056e-06/1.17, allocations: 1.156 kB / 1.085 GB, free: 12.84 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004518/1.175, allocations: 1.423 MB / 1.086 GB, free: 12.56 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007461/1.175, allocations: 269.8 kB / 1.086 GB, free: 12.38 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002278/1.176, allocations: 15.53 kB / 1.086 GB, free: 12.38 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008019/1.177, allocations: 53.97 kB / 1.086 GB, free: 12.37 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002666/1.177, allocations: 70.41 kB / 1.086 GB, free: 12.37 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.52e-05/1.177, allocations: 20.3 kB / 1.086 GB, free: 12.37 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.002885/1.18, allocations: 1.629 MB / 1.088 GB, free: 12.26 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 1.833e-06/1.18, allocations: 0 / 1.088 GB, free: 12.26 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.001748/1.182, allocations: 282 kB / 1.088 GB, free: 12.23 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 4 (thermalZoneTwoElements.extWallRC.thermCapExt[1].T,thermalZoneTwoElements.intWallRC.thermCapInt[1].T,conHeaCoo.I.y,mean.x)
 * Number of discrete variables: 15 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,setTemp.nextTimeEvent,setTemp.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y)
 * Number of discrete states: 9 (intGai.nextTimeEvent,reference.nextTimeEvent,setTemp.nextTimeEvent,mean.x,setTemp.nextTimeEventScaled,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (37):
 * Single equations (assignments): 27
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 8
 * 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: 1 {(1,100.0%) 3}
 * Non-linear torn systems: 1 {2 22}
Notification: Performance of Backend phase and start with SimCode phase: time 0.001489/1.183, allocations: 489.7 kB / 1.089 GB, free: 12.04 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.002947/1.186, allocations: 0.8769 MB / 1.09 GB, free: 11.89 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 6.232e-06/1.186, allocations: 0 / 1.09 GB, free: 11.89 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001951/1.188, allocations: 0.678 MB / 1.09 GB, free: 11.63 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002172/1.19, allocations: 251.3 kB / 1.09 GB, free: 11.6 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008122/1.199, allocations: 3.426 MB / 1.094 GB, free: 10.23 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001369/1.2, allocations: 1.343 MB / 1.095 GB, free: 9.512 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.0007123/1.201, allocations: 120.2 kB / 1.095 GB, free: 9.48 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002148/1.201, allocations: 58.41 kB / 1.095 GB, free: 9.469 MB / 0.7136 GB
Notification: Performance of SimCode: time 1.002e-06/1.201, allocations: 0 / 1.095 GB, free: 9.469 MB / 0.7136 GB
Notification: Performance of Templates: time 0.04145/1.242, allocations: 13.19 MB / 1.108 GB, free: 7.445 MB / 0.7136 GB