Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1.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.TestCase1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 2.448/2.448, 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 0.001451/0.001451, allocations: 190.6 kB / 371.4 MB, free: 10.66 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 1.959/1.959, allocations: 205.4 MB / 0.6301 GB, free: 10.43 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 0.001082/0.001082, allocations: 98.36 kB / 0.7434 GB, free: 6.441 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004727/0.000473, allocations: 15 kB / 0.8662 GB, free: 141.3 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1531/0.1536, allocations: 115.3 MB / 0.9788 GB, free: 28.2 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1): time 0.739/0.8926, allocations: 132.5 MB / 1.108 GB, free: 1.801 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.02492/0.9175, allocations: 18.17 MB / 1.126 GB, free: 352 kB / 0.6823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002047/0.9196, allocations: 42.75 kB / 1.126 GB, free: 332 kB / 0.6823 GB
Notification: Performance of NFTyping.typeComponents: time 0.00263/0.9223, allocations: 1.362 MB / 1.127 GB, free: 212 kB / 0.6823 GB
Notification: Performance of NFTyping.typeBindings: time 0.008683/0.931, allocations: 1.831 MB / 1.129 GB, free: 124 kB / 0.6823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006122/0.9371, allocations: 1.011 MB / 1.13 GB, free: 84 kB / 0.6823 GB
Notification: Performance of NFFlatten.flatten: time 0.00259/0.9397, allocations: 0.8546 MB / 1.131 GB, free: 52 kB / 0.6823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00103/0.9408, allocations: 0.4945 MB / 1.131 GB, free: 0 / 0.6823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001248/0.9421, allocations: 454.4 kB / 1.132 GB, free: 0 / 0.6823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001785/0.9439, allocations: 0.7059 MB / 1.132 GB, free: 15.86 MB / 0.698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001407/0.9441, allocations: 26.06 kB / 1.132 GB, free: 15.86 MB / 0.698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003721/0.9445, allocations: 48.95 kB / 1.133 GB, free: 15.86 MB / 0.698 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004417/0.9449, allocations: 279.3 kB / 1.133 GB, free: 15.75 MB / 0.698 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003046/0.9453, allocations: 205.7 kB / 1.133 GB, free: 15.68 MB / 0.698 GB
Notification: Performance of NFConvertDAE.convert: time 0.001662/0.947, allocations: 0.8795 MB / 1.134 GB, free: 15.21 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 3.689e-06/0.947, allocations: 7.938 kB / 1.134 GB, free: 15.2 MB / 0.698 GB
Notification: Performance of FrontEnd: time 2.727e-06/0.947, allocations: 0 / 1.134 GB, free: 15.2 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 2.104e-05/0.947, allocations: 0 / 1.134 GB, free: 15.2 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 0.003851/0.9509, allocations: 1.283 MB / 1.135 GB, free: 14.27 MB / 0.698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.82e-05/0.951, allocations: 14.25 kB / 1.135 GB, free: 14.27 MB / 0.698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003778/0.9514, allocations: 131.3 kB / 1.135 GB, free: 14.2 MB / 0.698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001893/0.9533, allocations: 0.6031 MB / 1.136 GB, free: 13.79 MB / 0.698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002529/0.9536, allocations: 74.28 kB / 1.136 GB, free: 13.75 MB / 0.698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000179/0.9538, allocations: 46.59 kB / 1.136 GB, free: 13.74 MB / 0.698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002066/0.9559, allocations: 0.5255 MB / 1.136 GB, free: 13.56 MB / 0.698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.737e-05/0.9559, allocations: 0 / 1.136 GB, free: 13.56 MB / 0.698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001048/0.9561, allocations: 19.47 kB / 1.136 GB, free: 13.56 MB / 0.698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.33e-05/0.9561, allocations: 10.11 kB / 1.136 GB, free: 13.56 MB / 0.698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002029/0.9582, allocations: 428.8 kB / 1.137 GB, free: 13.48 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 0.00757/0.9658, allocations: 2.653 MB / 1.139 GB, free: 11.67 MB / 0.698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00248/0.9683, allocations: 0.4981 MB / 1.14 GB, free: 11.56 MB / 0.698 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.974e-05/0.9684, allocations: 9.031 kB / 1.14 GB, free: 11.56 MB / 0.698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001219/0.9697, allocations: 287.8 kB / 1.14 GB, free: 11.44 MB / 0.698 GB
Notification: Performance of pre-optimization done (n=42): time 6.487e-06/0.9697, allocations: 0 / 1.14 GB, free: 11.44 MB / 0.698 GB
Notification: Performance of matching and sorting (n=42): time 0.004669/0.9744, allocations: 1.157 MB / 1.141 GB, free: 10.94 MB / 0.698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.04e-05/0.9745, allocations: 65.28 kB / 1.141 GB, free: 10.87 MB / 0.698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00254/0.977, allocations: 1.76 MB / 1.143 GB, free: 10.48 MB / 0.698 GB
Notification: Performance of collectPreVariables (initialization): time 6.228e-05/0.9771, allocations: 34.45 kB / 1.143 GB, free: 10.45 MB / 0.698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004983/0.9776, allocations: 0.5178 MB / 1.144 GB, free: 10.27 MB / 0.698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001987/0.9778, allocations: 134.5 kB / 1.144 GB, free: 10.18 MB / 0.698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.248e-05/0.9779, allocations: 16.44 kB / 1.144 GB, free: 10.18 MB / 0.698 GB
Notification: Performance of setup shared object (initialization): time 0.0001669/0.9781, allocations: 322.2 kB / 1.144 GB, free: 9.867 MB / 0.698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005387/0.9786, allocations: 191.9 kB / 1.144 GB, free: 9.836 MB / 0.698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006268/0.9792, allocations: 314.6 kB / 1.145 GB, free: 9.664 MB / 0.698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005908/0.9799, allocations: 223.3 kB / 1.145 GB, free: 9.633 MB / 0.698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.151e-06/0.9799, allocations: 0 / 1.145 GB, free: 9.633 MB / 0.698 GB
Notification: Performance of matching and sorting (n=66) (initialization): time 0.00192/0.9818, allocations: 0.7777 MB / 1.146 GB, free: 9.395 MB / 0.698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.25e-05/0.9818, allocations: 5.906 kB / 1.146 GB, free: 9.395 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.252e-05/0.9819, allocations: 4.125 kB / 1.146 GB, free: 9.395 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005721/0.9825, allocations: 159.6 kB / 1.146 GB, free: 9.355 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004434/0.9829, allocations: 85.08 kB / 1.146 GB, free: 9.34 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004054/0.987, allocations: 2.527 MB / 1.148 GB, free: 7.77 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006513/0.9877, allocations: 81.52 kB / 1.148 GB, free: 7.73 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.177e-05/0.9877, allocations: 19.59 kB / 1.148 GB, free: 7.73 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 0.0006657/0.9884, allocations: 392.2 kB / 1.149 GB, free: 7.562 MB / 0.698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001906/0.9886, allocations: 118.6 kB / 1.149 GB, free: 7.496 MB / 0.698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002572/0.9889, allocations: 136.6 kB / 1.149 GB, free: 7.465 MB / 0.698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.128e-05/0.9889, allocations: 8.453 kB / 1.149 GB, free: 7.461 MB / 0.698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.592e-05/0.9889, allocations: 7.281 kB / 1.149 GB, free: 7.457 MB / 0.698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.201e-05/0.989, allocations: 3.984 kB / 1.149 GB, free: 7.453 MB / 0.698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002799/0.9918, allocations: 1.4 MB / 1.15 GB, free: 6.867 MB / 0.698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.836e-06/0.9918, allocations: 0 / 1.15 GB, free: 6.867 MB / 0.698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003095/0.9921, allocations: 54.77 kB / 1.15 GB, free: 6.852 MB / 0.698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005565/0.9927, allocations: 159.2 kB / 1.151 GB, free: 6.805 MB / 0.698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.733e-05/0.9927, allocations: 16.17 kB / 1.151 GB, free: 6.801 MB / 0.698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004892/0.9976, allocations: 3.725 MB / 1.154 GB, free: 3.953 MB / 0.698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.913e-06/0.9977, allocations: 3.984 kB / 1.154 GB, free: 3.949 MB / 0.698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002357/1, allocations: 0.9924 MB / 1.155 GB, free: 3.602 MB / 0.698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003999/1, allocations: 224.3 kB / 1.155 GB, free: 3.422 MB / 0.698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001263/1.001, allocations: 19.08 kB / 1.155 GB, free: 3.414 MB / 0.698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005072/1.001, allocations: 39.58 kB / 1.156 GB, free: 3.402 MB / 0.698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001651/1.001, allocations: 51.61 kB / 1.156 GB, free: 3.383 MB / 0.698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.464e-05/1.001, allocations: 26.08 kB / 1.156 GB, free: 3.371 MB / 0.698 GB
Notification: Performance of sorting global known variables: time 0.001897/1.003, allocations: 1.28 MB / 1.157 GB, free: 3.094 MB / 0.698 GB
Notification: Performance of sort global known variables: time 8.65e-07/1.003, allocations: 0 / 1.157 GB, free: 3.094 MB / 0.698 GB
Notification: Performance of remove unused functions: time 0.001082/1.004, allocations: 206.9 kB / 1.157 GB, free: 3.07 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 0.001706/1.006, allocations: 479.7 kB / 1.158 GB, free: 2.852 MB / 0.698 GB
Notification: Performance of simCode: created initialization part: time 0.001733/1.008, allocations: 0.6615 MB / 1.158 GB, free: 2.625 MB / 0.698 GB
Notification: Performance of simCode: created event and clocks part: time 3.89e-06/1.008, allocations: 0 / 1.158 GB, free: 2.625 MB / 0.698 GB
Notification: Performance of simCode: created simulation system equations: time 0.001104/1.009, allocations: 0.5409 MB / 1.159 GB, free: 2.32 MB / 0.698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001082/1.01, allocations: 173.8 kB / 1.159 GB, free: 2.27 MB / 0.698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004665/1.015, allocations: 2.591 MB / 1.161 GB, free: 0.9609 MB / 0.698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001058/1.016, allocations: 1.166 MB / 1.163 GB, free: 72 kB / 0.698 GB
Notification: Performance of simCode: alias equations: time 0.0004319/1.016, allocations: 97.02 kB / 1.163 GB, free: 28 kB / 0.698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001357/1.016, allocations: 45.23 kB / 1.163 GB, free: 16 kB / 0.698 GB
Notification: Performance of SimCode: time 1.479e-06/1.017, allocations: 0 / 1.163 GB, free: 16 kB / 0.698 GB
Notification: Performance of Templates: time 0.02602/1.043, allocations: 8.86 MB / 1.171 GB, free: 11.91 MB / 0.7136 GB