Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_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 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.TestCase7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.908/4.908, allocations: 0.5623 GB / 0.5776 GB, free: 3.355 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 0.002474/0.002473, allocations: 353.5 kB / 0.6447 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 4.213/4.213, allocations: 410.7 MB / 1.113 GB, free: 5.883 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 0.001872/0.001871, allocations: 175.6 kB / 1.226 GB, free: 6.047 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006558/0.0006561, allocations: 8 kB / 1.349 GB, free: 8.18 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7233/0.724, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase7): time 0.1778/0.9019, allocations: 143.1 MB / 1.601 GB, free: 141.2 MB / 0.8542 GB
Notification: Performance of NFInst.instExpressions: time 0.02906/0.931, allocations: 20.2 MB / 1.621 GB, free: 121 MB / 0.8542 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002252/0.9333, allocations: 51.69 kB / 1.621 GB, free: 120.9 MB / 0.8542 GB
Notification: Performance of NFTyping.typeComponents: time 0.003354/0.9367, allocations: 1.538 MB / 1.622 GB, free: 119.4 MB / 0.8542 GB
Notification: Performance of NFTyping.typeBindings: time 0.007435/0.9442, allocations: 2.045 MB / 1.624 GB, free: 117.3 MB / 0.8542 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006417/0.9506, allocations: 1.192 MB / 1.626 GB, free: 116.2 MB / 0.8542 GB
Notification: Performance of NFFlatten.flatten: time 0.003631/0.9543, allocations: 1.567 MB / 1.627 GB, free: 114.6 MB / 0.8542 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00181/0.9562, allocations: 0.6981 MB / 1.628 GB, free: 113.9 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001404/0.9576, allocations: 0.5838 MB / 1.628 GB, free: 113.3 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002263/0.9599, allocations: 0.9932 MB / 1.629 GB, free: 112.3 MB / 0.8542 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003081/0.9603, allocations: 32 kB / 1.629 GB, free: 112.3 MB / 0.8542 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005662/0.9608, allocations: 83.91 kB / 1.629 GB, free: 112.2 MB / 0.8542 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004964/0.9614, allocations: 358.7 kB / 1.63 GB, free: 111.9 MB / 0.8542 GB
Notification: Performance of NFVerifyModel.verify: time 0.0004154/0.9618, allocations: 262.6 kB / 1.63 GB, free: 111.6 MB / 0.8542 GB
Notification: Performance of NFConvertDAE.convert: time 0.002063/0.9639, allocations: 1.177 MB / 1.631 GB, free: 110.4 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 6.462e-06/0.9639, allocations: 0 / 1.631 GB, free: 110.4 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.247e-06/0.964, allocations: 0 / 1.631 GB, free: 110.4 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 3.356e-05/0.964, allocations: 0 / 1.631 GB, free: 110.4 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: 155
 * Number of variables: 155
Notification: Performance of Generate backend data structure: time 0.004888/0.9689, allocations: 1.674 MB / 1.633 GB, free: 108.7 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 5.667e-05/0.969, allocations: 15.62 kB / 1.633 GB, free: 108.7 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00055/0.9695, allocations: 181.8 kB / 1.633 GB, free: 108.5 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002343/0.9719, allocations: 0.7941 MB / 1.634 GB, free: 107.7 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002433/0.9722, allocations: 95 kB / 1.634 GB, free: 107.6 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001965/0.9724, allocations: 63.94 kB / 1.634 GB, free: 107.5 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002647/0.9751, allocations: 0.7177 MB / 1.635 GB, free: 106.8 MB / 0.8542 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.99e-05/0.9752, allocations: 3.938 kB / 1.635 GB, free: 106.8 MB / 0.8542 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001285/0.9753, allocations: 35.89 kB / 1.635 GB, free: 106.7 MB / 0.8542 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.787e-05/0.9754, allocations: 16 kB / 1.635 GB, free: 106.7 MB / 0.8542 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002588/0.978, allocations: 0.5516 MB / 1.635 GB, free: 106.1 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 0.007661/0.9857, allocations: 3.499 MB / 1.639 GB, free: 102.4 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003169/0.9889, allocations: 0.7036 MB / 1.639 GB, free: 101.7 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001532/0.9905, allocations: 374.1 kB / 1.64 GB, free: 101.3 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.619e-05/0.9906, allocations: 12.55 kB / 1.64 GB, free: 101.3 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001503/0.9921, allocations: 386.9 kB / 1.64 GB, free: 100.9 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=63): time 5.39e-06/0.9921, allocations: 3.938 kB / 1.64 GB, free: 100.9 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=63): time 0.01127/1.003, allocations: 1.777 MB / 1.642 GB, free: 99.07 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.774e-05/1.004, allocations: 59.95 kB / 1.642 GB, free: 99 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004473/1.008, allocations: 2.239 MB / 1.644 GB, free: 96.75 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001776/1.008, allocations: 45.7 kB / 1.644 GB, free: 96.7 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009637/1.009, allocations: 0.7147 MB / 1.645 GB, free: 95.98 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003244/1.01, allocations: 209.2 kB / 1.645 GB, free: 95.78 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.983e-05/1.01, allocations: 16 kB / 1.645 GB, free: 95.76 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0001024/1.01, allocations: 333.9 kB / 1.645 GB, free: 95.43 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001229/1.011, allocations: 249.8 kB / 1.646 GB, free: 95.19 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001251/1.012, allocations: 400.9 kB / 1.646 GB, free: 94.75 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001261/1.014, allocations: 300.5 kB / 1.646 GB, free: 94.46 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.546e-06/1.014, allocations: 7.938 kB / 1.646 GB, free: 94.45 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=90) (initialization): time 0.004427/1.018, allocations: 1.065 MB / 1.647 GB, free: 93.38 MB / 0.8542 GB
Notification: Performance of prepare postOptimizeDAE: time 3.48e-05/1.018, allocations: 7.984 kB / 1.647 GB, free: 93.37 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.742e-05/1.018, allocations: 4 kB / 1.647 GB, free: 93.36 MB / 0.8542 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001703/1.02, allocations: 266.8 kB / 1.648 GB, free: 93.1 MB / 0.8542 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009976/1.021, allocations: 111.8 kB / 1.648 GB, free: 92.99 MB / 0.8542 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008076/1.029, allocations: 3.437 MB / 1.651 GB, free: 89.43 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009967/1.03, allocations: 95.34 kB / 1.651 GB, free: 89.34 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.042e-05/1.03, allocations: 27.98 kB / 1.651 GB, free: 89.31 MB / 0.8542 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 0.0008761/1.031, allocations: 460.8 kB / 1.652 GB, free: 88.86 MB / 0.8542 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002644/1.031, allocations: 154 kB / 1.652 GB, free: 88.7 MB / 0.8542 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003654/1.032, allocations: 179.6 kB / 1.652 GB, free: 88.52 MB / 0.8542 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.142e-05/1.032, allocations: 11.92 kB / 1.652 GB, free: 88.51 MB / 0.8542 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.77e-06/1.032, allocations: 0.8906 kB / 1.652 GB, free: 88.51 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004521/1.032, allocations: 278.9 kB / 1.652 GB, free: 88.21 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001879/1.032, allocations: 16 kB / 1.652 GB, free: 88.2 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007319/1.033, allocations: 59.75 kB / 1.652 GB, free: 88.14 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002202/1.033, allocations: 80.42 kB / 1.652 GB, free: 88.06 MB / 0.8542 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.004258/1.038, allocations: 1.089 MB / 1.653 GB, free: 86.96 MB / 0.8542 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.003145/1.041, allocations: 1.287 MB / 1.655 GB, free: 85.66 MB / 0.8542 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0008648/1.042, allocations: 299 kB / 1.655 GB, free: 85.37 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.0024/1.044, allocations: 1.627 MB / 1.656 GB, free: 83.75 MB / 0.8542 GB
Notification: Performance of Backend: time 1.112e-06/1.044, allocations: 3.938 kB / 1.656 GB, free: 83.75 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.004251/1.049, allocations: 1.4 MB / 1.658 GB, free: 82.59 MB / 0.8542 GB
Notification: Performance of SimCode: time 0.00701/1.056, allocations: 3.849 MB / 1.662 GB, free: 78.7 MB / 0.8542 GB
Notification: Performance of Templates: time 0.03565/1.091, allocations: 12.19 MB / 1.674 GB, free: 66.78 MB / 0.8542 GB