Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.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 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.TestCase1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002446/0.002446, allocations: 188.9 kB / 15.77 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 0.6635/0.6635, allocations: 82.92 MB / 99.41 MB, free: 3.191 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 2.069/2.069, allocations: 205.4 MB / 325.4 MB, free: 3.238 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 0.001075/0.001075, allocations: 90.8 kB / 393.6 MB, free: 15.01 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004428/0.000443, allocations: 12 kB / 471.5 MB, free: 66.54 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08692/0.08738, allocations: 67.44 MB / 0.5263 GB, free: 15.06 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase1): time 0.501/0.5884, allocations: 132.4 MB / 0.6557 GB, free: 4.703 MB / 442.7 MB
Notification: Performance of NFInst.instExpressions: time 0.02929/0.6178, allocations: 18.17 MB / 0.6734 GB, free: 6.188 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001724/0.6195, allocations: 39.12 kB / 0.6735 GB, free: 6.172 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002736/0.6223, allocations: 1.36 MB / 0.6748 GB, free: 5.375 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.005647/0.628, allocations: 1.841 MB / 0.6766 GB, free: 4.016 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.003991/0.632, allocations: 1.009 MB / 0.6776 GB, free: 3.312 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.001828/0.6338, allocations: 0.8617 MB / 0.6784 GB, free: 2.797 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0007577/0.6346, allocations: 498.8 kB / 0.6789 GB, free: 2.508 MB / 458.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0006547/0.6353, allocations: 444.2 kB / 0.6793 GB, free: 2.285 MB / 458.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001035/0.6363, allocations: 0.6937 MB / 0.68 GB, free: 1.699 MB / 458.7 MB
Notification: Performance of NFPackage.collectConstants: time 9.868e-05/0.6365, allocations: 28 kB / 0.68 GB, free: 1.672 MB / 458.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0002782/0.6367, allocations: 51.98 kB / 0.6801 GB, free: 1.621 MB / 458.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0003289/0.6371, allocations: 279 kB / 0.6803 GB, free: 1.348 MB / 458.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.000234/0.6373, allocations: 201.1 kB / 0.6805 GB, free: 1.145 MB / 458.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001121/0.6385, allocations: 0.8807 MB / 0.6814 GB, free: 268 kB / 458.7 MB
Notification: Performance of FrontEnd - DAE generated: time 2.718e-06/0.6385, allocations: 0 / 0.6814 GB, free: 268 kB / 458.7 MB
Notification: Performance of FrontEnd: time 2.238e-06/0.6385, allocations: 4 kB / 0.6814 GB, free: 264 kB / 458.7 MB
Notification: Performance of Transformations before backend: time 1.565e-05/0.6385, allocations: 0 / 0.6814 GB, free: 264 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 0.002383/0.6409, allocations: 1.289 MB / 0.6827 GB, free: 14.92 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.076e-05/0.641, allocations: 8.031 kB / 0.6827 GB, free: 14.91 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0002239/0.6412, allocations: 138.3 kB / 0.6828 GB, free: 14.77 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001136/0.6424, allocations: 0.6127 MB / 0.6834 GB, free: 14.11 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001618/0.6425, allocations: 70.69 kB / 0.6835 GB, free: 14.03 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001102/0.6427, allocations: 48 kB / 0.6835 GB, free: 13.98 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001315/0.644, allocations: 0.5183 MB / 0.684 GB, free: 13.45 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.513e-05/0.644, allocations: 7.938 kB / 0.684 GB, free: 13.44 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.137e-05/0.6441, allocations: 20 kB / 0.684 GB, free: 13.42 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.541e-05/0.6441, allocations: 8 kB / 0.684 GB, free: 13.41 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001255/0.6454, allocations: 427.7 kB / 0.6845 GB, free: 13 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 0.004591/0.65, allocations: 2.645 MB / 0.687 GB, free: 10.11 MB / 474.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001526/0.6516, allocations: 0.5119 MB / 0.6875 GB, free: 9.598 MB / 474.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.986e-05/0.6516, allocations: 8.562 kB / 0.6875 GB, free: 9.59 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0007555/0.6524, allocations: 290.7 kB / 0.6878 GB, free: 9.293 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=42): time 4.183e-06/0.6524, allocations: 0 / 0.6878 GB, free: 9.293 MB / 474.7 MB
Notification: Performance of matching and sorting (n=42): time 0.003608/0.656, allocations: 1.16 MB / 0.689 GB, free: 8.082 MB / 474.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.049e-05/0.6561, allocations: 59.41 kB / 0.689 GB, free: 8.012 MB / 474.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002746/0.6589, allocations: 1.756 MB / 0.6907 GB, free: 6.246 MB / 474.7 MB
Notification: Performance of collectPreVariables (initialization): time 7.82e-05/0.659, allocations: 37.7 kB / 0.6908 GB, free: 6.203 MB / 474.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0006023/0.6596, allocations: 0.521 MB / 0.6913 GB, free: 5.676 MB / 474.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001763/0.6598, allocations: 134.2 kB / 0.6914 GB, free: 5.543 MB / 474.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.708e-05/0.6599, allocations: 8 kB / 0.6914 GB, free: 5.535 MB / 474.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001767/0.66, allocations: 337.9 kB / 0.6917 GB, free: 5.199 MB / 474.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005911/0.6606, allocations: 181 kB / 0.6919 GB, free: 5.023 MB / 474.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006637/0.6613, allocations: 315.2 kB / 0.6922 GB, free: 4.668 MB / 474.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006482/0.662, allocations: 236.4 kB / 0.6924 GB, free: 4.438 MB / 474.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.644e-06/0.662, allocations: 0 / 0.6924 GB, free: 4.438 MB / 474.7 MB
Notification: Performance of matching and sorting (n=66) (initialization): time 0.002047/0.6641, allocations: 0.7643 MB / 0.6932 GB, free: 3.664 MB / 474.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.658e-05/0.6641, allocations: 8 kB / 0.6932 GB, free: 3.656 MB / 474.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.243e-05/0.6641, allocations: 7.938 kB / 0.6932 GB, free: 3.648 MB / 474.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006345/0.6648, allocations: 164.8 kB / 0.6933 GB, free: 3.484 MB / 474.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004335/0.6652, allocations: 87.88 kB / 0.6934 GB, free: 3.398 MB / 474.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0044/0.6697, allocations: 2.525 MB / 0.6959 GB, free: 0.7383 MB / 474.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006183/0.6703, allocations: 75.56 kB / 0.696 GB, free: 0.6641 MB / 474.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.253e-05/0.6704, allocations: 20 kB / 0.696 GB, free: 0.6445 MB / 474.7 MB
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 0.0007079/0.6711, allocations: 391.2 kB / 0.6964 GB, free: 260 kB / 474.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001746/0.6713, allocations: 118.5 kB / 0.6965 GB, free: 140 kB / 474.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002935/0.6716, allocations: 143.7 kB / 0.6966 GB, free: 15.99 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.369e-06/0.6716, allocations: 7.984 kB / 0.6966 GB, free: 15.98 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.055e-05/0.6716, allocations: 0 / 0.6966 GB, free: 15.98 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.849e-06/0.6717, allocations: 0 / 0.6966 GB, free: 15.98 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00299/0.6747, allocations: 1.398 MB / 0.698 GB, free: 14.53 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.281e-06/0.6747, allocations: 7.938 kB / 0.698 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003018/0.675, allocations: 51.91 kB / 0.698 GB, free: 14.47 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005895/0.6756, allocations: 157.6 kB / 0.6982 GB, free: 14.31 MB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.755e-05/0.6757, allocations: 12 kB / 0.6982 GB, free: 14.3 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.005384/0.6811, allocations: 3.736 MB / 0.7019 GB, free: 10.3 MB / 490.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.499e-06/0.6811, allocations: 4.031 kB / 0.7019 GB, free: 10.3 MB / 490.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002512/0.6836, allocations: 0.9973 MB / 0.7028 GB, free: 9.277 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004065/0.6841, allocations: 219.5 kB / 0.703 GB, free: 9.043 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000125/0.6842, allocations: 15.98 kB / 0.7031 GB, free: 9.027 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004882/0.6847, allocations: 39.97 kB / 0.7031 GB, free: 8.988 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000164/0.6849, allocations: 55.91 kB / 0.7031 GB, free: 8.934 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.354e-05/0.685, allocations: 15.98 kB / 0.7032 GB, free: 8.918 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.00202/0.687, allocations: 1.288 MB / 0.7044 GB, free: 7.625 MB / 490.7 MB
Notification: Performance of sort global known variables: time 8.19e-07/0.687, allocations: 0 / 0.7044 GB, free: 7.625 MB / 490.7 MB
Notification: Performance of remove unused functions: time 0.00102/0.688, allocations: 195.7 kB / 0.7046 GB, free: 7.434 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 (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 0.001764/0.6898, allocations: 481.2 kB / 0.7051 GB, free: 7.102 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.001901/0.6917, allocations: 0.6703 MB / 0.7057 GB, free: 6.422 MB / 490.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.738e-06/0.6918, allocations: 0 / 0.7057 GB, free: 6.422 MB / 490.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001183/0.693, allocations: 0.5286 MB / 0.7062 GB, free: 5.867 MB / 490.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0011/0.6941, allocations: 183.2 kB / 0.7064 GB, free: 5.688 MB / 490.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005103/0.6992, allocations: 2.594 MB / 0.7089 GB, free: 3.059 MB / 490.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00114/0.7004, allocations: 1.169 MB / 0.7101 GB, free: 1.863 MB / 490.7 MB
Notification: Performance of simCode: alias equations: time 0.0004877/0.7009, allocations: 96.72 kB / 0.7102 GB, free: 1.77 MB / 490.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00015/0.7011, allocations: 43.44 kB / 0.7102 GB, free: 1.727 MB / 490.7 MB
Notification: Performance of SimCode: time 1.486e-06/0.7011, allocations: 0 / 0.7102 GB, free: 1.727 MB / 490.7 MB
Notification: Performance of Templates: time 0.02622/0.7273, allocations: 8.791 MB / 0.7188 GB, free: 9.016 MB / 0.4948 GB