Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements.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.Examples.SimpleRoomThreeElements,tolerance=1e-06,outputFormat="empty",numberOfIntervals=17520,variableFilter="",fileNamePrefix="Buildings_master_Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.94/4.94, allocations: 0.5623 GB / 0.5776 GB, free: 3.328 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 0.002569/0.002568, allocations: 363.8 kB / 0.6447 GB, free: 185.7 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 4.331/4.331, allocations: 410.7 MB / 1.113 GB, free: 147.8 MB / 0.5886 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001715/0.001715, allocations: 176 kB / 1.226 GB, free: 36.01 MB / 0.5886 GB
Notification: Performance of FrontEnd - loaded program: time 0.00049/0.0004906, allocations: 15.98 kB / 1.349 GB, free: 121.8 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2099/0.2104, allocations: 115.3 MB / 1.461 GB, free: 6.656 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements): time 0.866/1.076, allocations: 146.6 MB / 1.604 GB, free: 8.926 MB / 0.6823 GB
Notification: Performance of NFInst.instExpressions: time 0.04782/1.124, allocations: 24.46 MB / 1.628 GB, free: 5.641 MB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003932/1.128, allocations: 68.25 kB / 1.628 GB, free: 5.617 MB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.003986/1.132, allocations: 0.9491 MB / 1.629 GB, free: 4.965 MB / 0.698 GB
Notification: Performance of NFTyping.typeBindings: time 0.009616/1.142, allocations: 2.187 MB / 1.631 GB, free: 3.293 MB / 0.698 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007963/1.15, allocations: 1.69 MB / 1.633 GB, free: 2.102 MB / 0.698 GB
Notification: Performance of NFFlatten.flatten: time 0.0092/1.159, allocations: 4.869 MB / 1.638 GB, free: 15.13 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006594/1.166, allocations: 3.035 MB / 1.641 GB, free: 13.35 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003665/1.17, allocations: 1.385 MB / 1.642 GB, free: 12.62 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004621/1.174, allocations: 1.916 MB / 1.644 GB, free: 11.51 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.001092/1.175, allocations: 120.3 kB / 1.644 GB, free: 11.51 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002973/1.178, allocations: 0.5568 MB / 1.645 GB, free: 11.3 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.00167/1.18, allocations: 0.7654 MB / 1.645 GB, free: 10.79 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.001561/1.182, allocations: 0.674 MB / 1.646 GB, free: 10.36 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.008592/1.19, allocations: 4.583 MB / 1.651 GB, free: 5.969 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 7.314e-06/1.19, allocations: 0 / 1.651 GB, free: 5.969 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 2.585e-06/1.19, allocations: 0 / 1.651 GB, free: 5.969 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0002144/1.191, allocations: 0 / 1.651 GB, free: 5.969 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 860
 * Number of variables: 860
Notification: Performance of Generate backend data structure: time 0.01454/1.205, allocations: 4.014 MB / 1.655 GB, free: 1.887 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.315e-05/1.205, allocations: 8.031 kB / 1.655 GB, free: 1.879 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02441/1.23, allocations: 2.721 MB / 1.657 GB, free: 15.14 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007137/1.237, allocations: 2.266 MB / 1.659 GB, free: 12.81 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003397/1.237, allocations: 254.7 kB / 1.66 GB, free: 12.56 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001411/1.239, allocations: 328 kB / 1.66 GB, free: 12.24 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0216/1.26, allocations: 5.219 MB / 1.665 GB, free: 6.945 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001331/1.261, allocations: 7.844 kB / 1.665 GB, free: 6.938 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008807/1.261, allocations: 140 kB / 1.665 GB, free: 6.801 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001013/1.262, allocations: 80 kB / 1.665 GB, free: 6.723 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02842/1.29, allocations: 6.343 MB / 1.671 GB, free: 376 kB / 0.7292 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 0.04682/1.337, allocations: 15.46 MB / 1.687 GB, free: 300 kB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01686/1.354, allocations: 4.103 MB / 1.691 GB, free: 12.18 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.01032/1.364, allocations: 2.647 MB / 1.693 GB, free: 9.52 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001672/1.366, allocations: 0.6774 MB / 1.694 GB, free: 8.715 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01043/1.376, allocations: 2.467 MB / 1.696 GB, free: 6.207 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=286): time 7.835e-06/1.376, allocations: 0 / 1.696 GB, free: 6.207 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=286): time 0.03987/1.416, allocations: 8.027 MB / 1.704 GB, free: 14.06 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001625/1.416, allocations: 222.1 kB / 1.704 GB, free: 13.8 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005599/1.422, allocations: 2.472 MB / 1.707 GB, free: 11.3 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008672/1.423, allocations: 77.7 kB / 1.707 GB, free: 11.22 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002069/1.425, allocations: 1.412 MB / 1.708 GB, free: 9.789 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00193/1.427, allocations: 0.9472 MB / 1.709 GB, free: 8.828 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003953/1.427, allocations: 48 kB / 1.709 GB, free: 8.781 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0003358/1.428, allocations: 411.1 kB / 1.709 GB, free: 8.375 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008864/1.437, allocations: 1.964 MB / 1.711 GB, free: 6.406 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009557/1.446, allocations: 2.279 MB / 1.714 GB, free: 4.055 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.009498/1.456, allocations: 2.134 MB / 1.716 GB, free: 1.902 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.581e-05/1.456, allocations: 4 kB / 1.716 GB, free: 1.898 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=325) (initialization): time 0.02275/1.479, allocations: 5.135 MB / 1.721 GB, free: 12.71 MB / 0.7917 GB
Notification: Performance of prepare postOptimizeDAE: time 4.528e-05/1.479, allocations: 8 kB / 1.721 GB, free: 12.71 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.212e-05/1.479, allocations: 4 kB / 1.721 GB, free: 12.7 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00228/1.481, allocations: 0.5576 MB / 1.721 GB, free: 12.14 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007802/1.489, allocations: 0.7566 MB / 1.722 GB, free: 11.39 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01249/1.501, allocations: 5.288 MB / 1.727 GB, free: 5.961 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006598/1.508, allocations: 0.5284 MB / 1.728 GB, free: 5.43 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008334/1.509, allocations: 107.9 kB / 1.728 GB, free: 5.324 MB / 0.7917 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 17
 * Number of states: 0 ()
 * Number of discrete variables: 13 ($whenCondition1,$PRE.intGai.nextTimeEvent,$whenCondition3,$whenCondition2,$PRE.weaDat.conTimMin.tNext,weaDat.conTimMin.tNext,$PRE.weaDat.conTim.tNext,weaDat.conTim.tNext,intGai.nextTimeEvent,$PRE.intGai.nextTimeEventScaled,intGai.nextTimeEventScaled,weaDat.conTimMin.canRepeatWeatherFile,weaDat.conTim.canRepeatWeatherFile)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (280):
 * Single equations (assignments): 279
 * 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 {(4,100.0%) 42}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.004502/1.514, allocations: 0.9736 MB / 1.729 GB, free: 4.344 MB / 0.7917 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002049/1.516, allocations: 284.4 kB / 1.729 GB, free: 4.062 MB / 0.7917 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02589/1.542, allocations: 5.687 MB / 1.735 GB, free: 14.31 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.865e-05/1.542, allocations: 19.92 kB / 1.735 GB, free: 14.29 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.067e-05/1.542, allocations: 0 / 1.735 GB, free: 14.29 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003132/1.545, allocations: 0.8791 MB / 1.735 GB, free: 13.39 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001127/1.546, allocations: 55.98 kB / 1.736 GB, free: 13.33 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.006152/1.552, allocations: 387.5 kB / 1.736 GB, free: 12.95 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009676/1.553, allocations: 206 kB / 1.736 GB, free: 12.75 MB / 0.8073 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.02715/1.58, allocations: 5.509 MB / 1.741 GB, free: 7.188 MB / 0.8073 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.03141/1.612, allocations: 7.766 MB / 1.749 GB, free: 15.34 MB / 0.823 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.009077/1.621, allocations: 2.278 MB / 1.751 GB, free: 13.04 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.004229/1.625, allocations: 1.794 MB / 1.753 GB, free: 11.24 MB / 0.823 GB
Notification: Performance of Backend: time 8.72e-07/1.625, allocations: 4 kB / 1.753 GB, free: 11.23 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.01733/1.643, allocations: 4.107 MB / 1.757 GB, free: 7.496 MB / 0.823 GB
Notification: Performance of SimCode: time 0.02145/1.664, allocations: 8.688 MB / 1.766 GB, free: 14.77 MB / 0.8386 GB
Notification: Performance of Templates: time 0.1481/1.812, allocations: 53.88 MB / 1.818 GB, free: 9.219 MB / 0.8855 GB