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 4.811/4.811, allocations: 0.5623 GB / 0.5769 GB, free: 3.367 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002423/0.002423, allocations: 359.4 kB / 0.644 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.011/4.011, allocations: 410.7 MB / 1.112 GB, free: 6.012 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001795/0.001795, allocations: 188.2 kB / 1.225 GB, free: 6.137 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004913/0.0004915, allocations: 8 kB / 1.348 GB, free: 8.281 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5732/0.5738, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1): time 0.1475/0.7213, allocations: 142.1 MB / 1.6 GB, free: 142.2 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.02319/0.7445, allocations: 19.86 MB / 1.619 GB, free: 122.4 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001801/0.7464, allocations: 43.69 kB / 1.619 GB, free: 122.3 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.002377/0.7488, allocations: 1.324 MB / 1.62 GB, free: 121 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.005165/0.754, allocations: 1.874 MB / 1.622 GB, free: 119.1 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003587/0.7576, allocations: 1.009 MB / 1.623 GB, free: 118.1 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.001496/0.7591, allocations: 1.185 MB / 1.624 GB, free: 116.9 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0006136/0.7597, allocations: 0.5037 MB / 1.625 GB, free: 116.4 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.0005229/0.7603, allocations: 450.4 kB / 1.625 GB, free: 116 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008391/0.7611, allocations: 0.7675 MB / 1.626 GB, free: 115.2 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 8.73e-05/0.7612, allocations: 24 kB / 1.626 GB, free: 115.2 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002381/0.7615, allocations: 63.92 kB / 1.626 GB, free: 115.1 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0002272/0.7617, allocations: 287 kB / 1.626 GB, free: 114.8 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0001665/0.7619, allocations: 201.1 kB / 1.626 GB, free: 114.6 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.0007908/0.7627, allocations: 0.8807 MB / 1.627 GB, free: 113.8 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 4.291e-06/0.7627, allocations: 0 / 1.627 GB, free: 113.8 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 2.116e-06/0.7627, allocations: 0 / 1.627 GB, free: 113.8 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 1.302e-05/0.7628, allocations: 4 kB / 1.627 GB, free: 113.8 MB / 0.8542 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 0.00193/0.7647, allocations: 1.296 MB / 1.629 GB, free: 112.4 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.599e-05/0.7647, allocations: 11.62 kB / 1.629 GB, free: 112.4 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001807/0.7649, allocations: 138.3 kB / 1.629 GB, free: 112.3 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008762/0.7658, allocations: 0.5934 MB / 1.629 GB, free: 111.6 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001319/0.766, allocations: 70.69 kB / 1.629 GB, free: 111.5 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.321e-05/0.7661, allocations: 54.48 kB / 1.629 GB, free: 111.5 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001067/0.7672, allocations: 0.5222 MB / 1.63 GB, free: 111 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.39e-05/0.7672, allocations: 0 / 1.63 GB, free: 111 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.44e-05/0.7673, allocations: 20 kB / 1.63 GB, free: 110.9 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.262e-05/0.7673, allocations: 15.95 kB / 1.63 GB, free: 110.9 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001038/0.7683, allocations: 423.7 kB / 1.63 GB, free: 110.5 MB / 0.8542 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 0.003361/0.7717, allocations: 2.649 MB / 1.633 GB, free: 107.6 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001203/0.7729, allocations: 0.4924 MB / 1.633 GB, free: 107.1 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007268/0.7737, allocations: 320.7 kB / 1.634 GB, free: 106.8 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.56e-05/0.7737, allocations: 4 kB / 1.634 GB, free: 106.8 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0006149/0.7744, allocations: 286.1 kB / 1.634 GB, free: 106.5 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=42): time 4.544e-06/0.7744, allocations: 0 / 1.634 GB, free: 106.5 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=42): time 0.003067/0.7775, allocations: 1.166 MB / 1.635 GB, free: 105.3 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.994e-05/0.7775, allocations: 59.41 kB / 1.635 GB, free: 105.2 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001991/0.7795, allocations: 1.756 MB / 1.637 GB, free: 103.5 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 4.981e-05/0.7796, allocations: 37.7 kB / 1.637 GB, free: 103.4 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004083/0.78, allocations: 0.5172 MB / 1.637 GB, free: 102.9 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001358/0.7802, allocations: 138.1 kB / 1.638 GB, free: 102.8 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.004e-05/0.7802, allocations: 12 kB / 1.638 GB, free: 102.8 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 6.648e-05/0.7803, allocations: 326 kB / 1.638 GB, free: 102.4 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004738/0.7808, allocations: 189 kB / 1.638 GB, free: 102.3 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005256/0.7813, allocations: 323.1 kB / 1.638 GB, free: 101.9 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005214/0.7819, allocations: 220.2 kB / 1.639 GB, free: 101.7 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.668e-06/0.7819, allocations: 4 kB / 1.639 GB, free: 101.7 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=66) (initialization): time 0.001623/0.7835, allocations: 0.762 MB / 1.639 GB, free: 100.9 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 1.769e-05/0.7836, allocations: 11.59 kB / 1.639 GB, free: 100.9 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.409e-06/0.7836, allocations: 4.219 kB / 1.639 GB, free: 100.9 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005022/0.7841, allocations: 140.8 kB / 1.64 GB, free: 100.8 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004155/0.7845, allocations: 83.89 kB / 1.64 GB, free: 100.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003334/0.7879, allocations: 2.385 MB / 1.642 GB, free: 98.15 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005893/0.7885, allocations: 87.47 kB / 1.642 GB, free: 98.07 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.661e-05/0.7885, allocations: 24 kB / 1.642 GB, free: 98.04 MB / 0.8542 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 (51):
 * Single equations (assignments): 50
 * 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 {(1,100.0%) 15}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005291/0.7891, allocations: 383.9 kB / 1.642 GB, free: 97.66 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001281/0.7892, allocations: 110.6 kB / 1.643 GB, free: 97.55 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002168/0.7895, allocations: 143.7 kB / 1.643 GB, free: 97.41 MB / 0.8542 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.132e-06/0.7895, allocations: 7.953 kB / 1.643 GB, free: 97.4 MB / 0.8542 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.052e-05/0.7895, allocations: 4 kB / 1.643 GB, free: 97.39 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.799e-06/0.7895, allocations: 1.969 kB / 1.643 GB, free: 97.39 MB / 0.8542 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002302/0.7918, allocations: 1.403 MB / 1.644 GB, free: 95.93 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.477e-06/0.7918, allocations: 0 / 1.644 GB, free: 95.93 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002872/0.7921, allocations: 47.91 kB / 1.644 GB, free: 95.89 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005017/0.7927, allocations: 165.5 kB / 1.644 GB, free: 95.72 MB / 0.8542 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.123e-05/0.7927, allocations: 15.94 kB / 1.644 GB, free: 95.7 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003713/0.7965, allocations: 3.69 MB / 1.648 GB, free: 91.75 MB / 0.8542 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.775e-06/0.7965, allocations: 0 / 1.648 GB, free: 91.75 MB / 0.8542 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00205/0.7985, allocations: 0.9989 MB / 1.649 GB, free: 90.73 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002936/0.7989, allocations: 215.6 kB / 1.649 GB, free: 90.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001252/0.799, allocations: 19.95 kB / 1.649 GB, free: 90.48 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004471/0.7995, allocations: 53.06 kB / 1.649 GB, free: 90.43 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001435/0.7996, allocations: 47.92 kB / 1.649 GB, free: 90.39 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.584e-05/0.7997, allocations: 15.98 kB / 1.649 GB, free: 90.37 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.001495/0.8012, allocations: 1.281 MB / 1.65 GB, free: 89.09 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 8.37e-07/0.8012, allocations: 0 / 1.65 GB, free: 89.09 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.001074/0.8023, allocations: 199.7 kB / 1.651 GB, free: 88.89 MB / 0.8542 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 0.001698/0.804, allocations: 476.8 kB / 1.651 GB, free: 88.66 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.001481/0.8055, allocations: 0.6478 MB / 1.652 GB, free: 88 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 3.56e-06/0.8055, allocations: 0 / 1.652 GB, free: 88 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009268/0.8065, allocations: 0.5287 MB / 1.652 GB, free: 87.45 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001205/0.8077, allocations: 182.7 kB / 1.652 GB, free: 87.27 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00392/0.8116, allocations: 2.61 MB / 1.655 GB, free: 84.63 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007616/0.8124, allocations: 1.173 MB / 1.656 GB, free: 83.43 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.0004187/0.8129, allocations: 92.7 kB / 1.656 GB, free: 83.34 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00013/0.813, allocations: 39.42 kB / 1.656 GB, free: 83.3 MB / 0.8542 GB
Notification: Performance of SimCode: time 2.069e-06/0.813, allocations: 0 / 1.656 GB, free: 83.3 MB / 0.8542 GB
Notification: Performance of Templates: time 0.02206/0.8351, allocations: 8.744 MB / 1.665 GB, free: 74.77 MB / 0.8542 GB