Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2.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 IBPSA with version 3.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/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)
Running command: translateModel(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001355/0.001358, allocations: 183.7 kB / 15.76 MB, free: 6 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 0.7084/0.7084, allocations: 82.93 MB / 99.42 MB, free: 3.293 MB / 74.72 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.128/2.128, allocations: 205.4 MB / 325.4 MB, free: 3.23 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001076/0.001076, allocations: 102.4 kB / 393.6 MB, free: 15 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004435/0.0004438, allocations: 12 kB / 471.5 MB, free: 66.53 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08838/0.08885, allocations: 67.45 MB / 0.5264 GB, free: 15.05 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase2): time 0.5043/0.5932, allocations: 132.4 MB / 0.6557 GB, free: 4.633 MB / 442.7 MB
Notification: Performance of NFInst.instExpressions: time 0.02982/0.6231, allocations: 18.16 MB / 0.6734 GB, free: 6.121 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001851/0.625, allocations: 45.66 kB / 0.6735 GB, free: 6.102 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.003028/0.628, allocations: 1.364 MB / 0.6748 GB, free: 5.301 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.005838/0.6339, allocations: 1.827 MB / 0.6766 GB, free: 3.953 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.004127/0.6381, allocations: 1.014 MB / 0.6776 GB, free: 3.246 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.001931/0.64, allocations: 0.861 MB / 0.6784 GB, free: 2.734 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008028/0.6408, allocations: 499.8 kB / 0.6789 GB, free: 2.441 MB / 458.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007152/0.6416, allocations: 448.7 kB / 0.6793 GB, free: 2.215 MB / 458.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001061/0.6427, allocations: 0.6891 MB / 0.68 GB, free: 1.695 MB / 458.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001084/0.6428, allocations: 35.94 kB / 0.68 GB, free: 1.66 MB / 458.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.000309/0.6431, allocations: 51.98 kB / 0.6801 GB, free: 1.609 MB / 458.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0003406/0.6435, allocations: 275.1 kB / 0.6803 GB, free: 1.34 MB / 458.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002637/0.6437, allocations: 209.1 kB / 0.6805 GB, free: 1.129 MB / 458.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001175/0.6449, allocations: 0.8767 MB / 0.6814 GB, free: 256 kB / 458.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.45e-06/0.645, allocations: 0 / 0.6814 GB, free: 256 kB / 458.7 MB
Notification: Performance of FrontEnd: time 2.176e-06/0.645, allocations: 0 / 0.6814 GB, free: 256 kB / 458.7 MB
Notification: Performance of Transformations before backend: time 1.242e-05/0.645, allocations: 0 / 0.6814 GB, free: 256 kB / 458.7 MB
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 0.002465/0.6475, allocations: 1.293 MB / 0.6827 GB, free: 14.91 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.892e-05/0.6475, allocations: 11.97 kB / 0.6827 GB, free: 14.89 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002351/0.6478, allocations: 130.4 kB / 0.6828 GB, free: 14.77 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001168/0.649, allocations: 0.6049 MB / 0.6834 GB, free: 14.11 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001719/0.6491, allocations: 78.69 kB / 0.6835 GB, free: 14.02 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001096/0.6493, allocations: 47.98 kB / 0.6835 GB, free: 13.98 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001296/0.6506, allocations: 0.5184 MB / 0.684 GB, free: 13.44 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.376e-05/0.6506, allocations: 4 kB / 0.684 GB, free: 13.44 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.458e-05/0.6507, allocations: 19.98 kB / 0.684 GB, free: 13.42 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.392e-05/0.6507, allocations: 8 kB / 0.684 GB, free: 13.41 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001208/0.6519, allocations: 427.7 kB / 0.6845 GB, free: 12.99 MB / 474.7 MB
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 0.004657/0.6566, allocations: 2.69 MB / 0.6871 GB, free: 10.05 MB / 474.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001613/0.6583, allocations: 0.5356 MB / 0.6876 GB, free: 9.508 MB / 474.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.593e-05/0.6583, allocations: 8.578 kB / 0.6876 GB, free: 9.5 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007684/0.6591, allocations: 307 kB / 0.6879 GB, free: 9.188 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=43): time 4.386e-06/0.6591, allocations: 3.938 kB / 0.6879 GB, free: 9.184 MB / 474.7 MB
Notification: Performance of matching and sorting (n=43): time 0.00403/0.6632, allocations: 1.282 MB / 0.6892 GB, free: 7.852 MB / 474.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.863e-05/0.6633, allocations: 59.39 kB / 0.6892 GB, free: 7.781 MB / 474.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002678/0.666, allocations: 1.739 MB / 0.6909 GB, free: 6.031 MB / 474.7 MB
Notification: Performance of collectPreVariables (initialization): time 8.604e-05/0.6661, allocations: 37.7 kB / 0.691 GB, free: 5.988 MB / 474.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0006215/0.6667, allocations: 0.521 MB / 0.6915 GB, free: 5.461 MB / 474.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001982/0.6669, allocations: 138.1 kB / 0.6916 GB, free: 5.324 MB / 474.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.59e-05/0.667, allocations: 12 kB / 0.6916 GB, free: 5.312 MB / 474.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001854/0.6672, allocations: 326 kB / 0.6919 GB, free: 4.988 MB / 474.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005707/0.6678, allocations: 197 kB / 0.6921 GB, free: 4.797 MB / 474.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006698/0.6684, allocations: 304.9 kB / 0.6924 GB, free: 4.461 MB / 474.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000648/0.6691, allocations: 229.2 kB / 0.6926 GB, free: 4.238 MB / 474.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.189e-06/0.6691, allocations: 4 kB / 0.6926 GB, free: 4.234 MB / 474.7 MB
Notification: Performance of matching and sorting (n=64) (initialization): time 0.002137/0.6713, allocations: 0.8035 MB / 0.6934 GB, free: 3.422 MB / 474.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.821e-05/0.6713, allocations: 5.719 kB / 0.6934 GB, free: 3.418 MB / 474.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.398e-05/0.6714, allocations: 7.984 kB / 0.6934 GB, free: 3.41 MB / 474.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.00074/0.6721, allocations: 196.3 kB / 0.6936 GB, free: 3.219 MB / 474.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003945/0.6725, allocations: 83.78 kB / 0.6937 GB, free: 3.137 MB / 474.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005164/0.6777, allocations: 2.886 MB / 0.6965 GB, free: 116 kB / 474.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006036/0.6784, allocations: 75.56 kB / 0.6966 GB, free: 40 kB / 474.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.422e-05/0.6784, allocations: 16 kB / 0.6966 GB, free: 24 kB / 474.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * 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 (46):
 * Single equations (assignments): 45
 * 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%) 17}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.000734/0.6792, allocations: 395.2 kB / 0.697 GB, free: 15.63 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001843/0.6794, allocations: 110.6 kB / 0.6971 GB, free: 15.52 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002867/0.6797, allocations: 139.6 kB / 0.6972 GB, free: 15.38 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.911e-06/0.6797, allocations: 8 kB / 0.6972 GB, free: 15.37 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.542e-05/0.6797, allocations: 8 kB / 0.6972 GB, free: 15.36 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.783e-06/0.6797, allocations: 0 / 0.6972 GB, free: 15.36 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003169/0.6829, allocations: 1.477 MB / 0.6987 GB, free: 13.83 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.016e-06/0.683, allocations: 4 kB / 0.6987 GB, free: 13.82 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002939/0.6833, allocations: 51.91 kB / 0.6987 GB, free: 13.77 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007445/0.684, allocations: 197.5 kB / 0.6989 GB, free: 13.57 MB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.233e-05/0.6841, allocations: 15.98 kB / 0.6989 GB, free: 13.56 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006237/0.6904, allocations: 4.118 MB / 0.7029 GB, free: 9.18 MB / 490.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.688e-06/0.6904, allocations: 0 / 0.7029 GB, free: 9.18 MB / 490.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002724/0.6931, allocations: 1.088 MB / 0.704 GB, free: 8.07 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004716/0.6937, allocations: 211.6 kB / 0.7042 GB, free: 7.844 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001326/0.6938, allocations: 19.94 kB / 0.7042 GB, free: 7.824 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004706/0.6943, allocations: 43.88 kB / 0.7043 GB, free: 7.781 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001874/0.6945, allocations: 55.91 kB / 0.7043 GB, free: 7.727 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.9e-05/0.6946, allocations: 20 kB / 0.7043 GB, free: 7.707 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.001994/0.6966, allocations: 1.276 MB / 0.7056 GB, free: 6.426 MB / 490.7 MB
Notification: Performance of sort global known variables: time 9.66e-07/0.6966, allocations: 0 / 0.7056 GB, free: 6.426 MB / 490.7 MB
Notification: Performance of remove unused functions: time 0.001103/0.6977, allocations: 211.7 kB / 0.7058 GB, free: 6.219 MB / 490.7 MB
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 (25):
 * Single equations (assignments): 17
 * 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%) 14,(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001725/0.6995, allocations: 477.8 kB / 0.7062 GB, free: 5.895 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.001966/0.7014, allocations: 0.7041 MB / 0.7069 GB, free: 5.18 MB / 490.7 MB
Notification: Performance of simCode: created event and clocks part: time 7.818e-06/0.7015, allocations: 0 / 0.7069 GB, free: 5.18 MB / 490.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001222/0.7027, allocations: 0.5679 MB / 0.7075 GB, free: 4.586 MB / 490.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001137/0.7039, allocations: 175.6 kB / 0.7076 GB, free: 4.422 MB / 490.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00541/0.7093, allocations: 2.623 MB / 0.7102 GB, free: 1.77 MB / 490.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001157/0.7105, allocations: 1.169 MB / 0.7114 GB, free: 0.5742 MB / 490.7 MB
Notification: Performance of simCode: alias equations: time 0.0004512/0.711, allocations: 92.66 kB / 0.7114 GB, free: 492 kB / 490.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001541/0.7111, allocations: 47.38 kB / 0.7115 GB, free: 444 kB / 490.7 MB
Notification: Performance of SimCode: time 1.591e-06/0.7111, allocations: 0 / 0.7115 GB, free: 444 kB / 490.7 MB
Notification: Performance of Templates: time 0.02836/0.7395, allocations: 9.223 MB / 0.7205 GB, free: 7.297 MB / 0.4948 GB