Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6.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.TestCase6,tolerance=1e-06,outputFormat="empty",numberOfIntervals=172800,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002238/0.002243, allocations: 186.6 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 0.6837/0.6837, allocations: 82.93 MB / 99.42 MB, free: 3.258 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 2.16/2.16, allocations: 205.4 MB / 325.4 MB, free: 3.582 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 0.001577/0.001577, allocations: 92.8 kB / 393.6 MB, free: 15.35 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004575/0.0004577, allocations: 20 kB / 471.5 MB, free: 66.6 MB / 362.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09584/0.09632, allocations: 67.44 MB / 0.5264 GB, free: 15.12 MB / 378.7 MB
Notification: Performance of NFInst.instantiate(IBPSA.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase6): time 0.5843/0.6807, allocations: 132.7 MB / 0.6559 GB, free: 4.316 MB / 442.7 MB
Notification: Performance of NFInst.instExpressions: time 0.03536/0.7161, allocations: 18.29 MB / 0.6738 GB, free: 5.699 MB / 458.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001822/0.718, allocations: 40.69 kB / 0.6738 GB, free: 5.684 MB / 458.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002889/0.7209, allocations: 1.545 MB / 0.6753 GB, free: 4.812 MB / 458.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.006095/0.727, allocations: 1.953 MB / 0.6772 GB, free: 3.398 MB / 458.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.00433/0.7314, allocations: 1.074 MB / 0.6783 GB, free: 2.652 MB / 458.7 MB
Notification: Performance of NFFlatten.flatten: time 0.002042/0.7335, allocations: 0.9821 MB / 0.6793 GB, free: 2.066 MB / 458.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008878/0.7344, allocations: 0.5791 MB / 0.6798 GB, free: 1.707 MB / 458.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0007739/0.7352, allocations: 0.5186 MB / 0.6803 GB, free: 1.438 MB / 458.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001286/0.7365, allocations: 0.8416 MB / 0.6811 GB, free: 0.5938 MB / 458.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001121/0.7366, allocations: 28 kB / 0.6812 GB, free: 0.5664 MB / 458.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0003191/0.7369, allocations: 67.92 kB / 0.6812 GB, free: 0.5 MB / 458.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0003747/0.7373, allocations: 330.9 kB / 0.6816 GB, free: 180 kB / 458.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002994/0.7376, allocations: 229 kB / 0.6818 GB, free: 15.94 MB / 474.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001318/0.739, allocations: 1.005 MB / 0.6828 GB, free: 14.94 MB / 474.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.158e-06/0.739, allocations: 0 / 0.6828 GB, free: 14.94 MB / 474.7 MB
Notification: Performance of FrontEnd: time 2.556e-06/0.739, allocations: 0 / 0.6828 GB, free: 14.94 MB / 474.7 MB
Notification: Performance of Transformations before backend: time 1.476e-05/0.739, allocations: 0 / 0.6828 GB, free: 14.94 MB / 474.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 119
 * Number of variables: 119
Notification: Performance of Generate backend data structure: time 0.002696/0.7417, allocations: 1.473 MB / 0.6842 GB, free: 13.41 MB / 474.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.917e-05/0.7418, allocations: 8.031 kB / 0.6842 GB, free: 13.4 MB / 474.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0003453/0.7421, allocations: 158 kB / 0.6843 GB, free: 13.24 MB / 474.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001291/0.7434, allocations: 0.6706 MB / 0.685 GB, free: 12.52 MB / 474.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001765/0.7436, allocations: 78.69 kB / 0.6851 GB, free: 12.44 MB / 474.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001172/0.7438, allocations: 59.94 kB / 0.6851 GB, free: 12.38 MB / 474.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001471/0.7453, allocations: 0.5614 MB / 0.6857 GB, free: 11.8 MB / 474.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.149e-05/0.7453, allocations: 7.984 kB / 0.6857 GB, free: 11.79 MB / 474.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.889e-05/0.7454, allocations: 23.98 kB / 0.6857 GB, free: 11.77 MB / 474.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.992e-05/0.7454, allocations: 12 kB / 0.6857 GB, free: 11.76 MB / 474.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001356/0.7468, allocations: 455.7 kB / 0.6862 GB, free: 11.31 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 0.005072/0.7519, allocations: 2.912 MB / 0.689 GB, free: 8.129 MB / 474.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001783/0.7537, allocations: 0.5884 MB / 0.6896 GB, free: 7.535 MB / 474.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.932e-05/0.7538, allocations: 4 kB / 0.6896 GB, free: 7.531 MB / 474.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008762/0.7547, allocations: 337.4 kB / 0.6899 GB, free: 7.191 MB / 474.7 MB
Notification: Performance of pre-optimization done (n=50): time 4.735e-06/0.7547, allocations: 0 / 0.6899 GB, free: 7.191 MB / 474.7 MB
Notification: Performance of matching and sorting (n=50): time 0.004342/0.759, allocations: 1.361 MB / 0.6912 GB, free: 5.777 MB / 474.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.624e-05/0.7591, allocations: 67.78 kB / 0.6913 GB, free: 5.699 MB / 474.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003306/0.7625, allocations: 2.1 MB / 0.6933 GB, free: 3.586 MB / 474.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.0001035/0.7626, allocations: 41.69 kB / 0.6934 GB, free: 3.539 MB / 474.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0007361/0.7634, allocations: 0.6244 MB / 0.694 GB, free: 2.91 MB / 474.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002233/0.7636, allocations: 157.8 kB / 0.6941 GB, free: 2.754 MB / 474.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.213e-05/0.7636, allocations: 12 kB / 0.6942 GB, free: 2.742 MB / 474.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001826/0.7638, allocations: 337.9 kB / 0.6945 GB, free: 2.406 MB / 474.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006479/0.7645, allocations: 209.2 kB / 0.6947 GB, free: 2.203 MB / 474.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007244/0.7652, allocations: 321.9 kB / 0.695 GB, free: 1.848 MB / 474.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007078/0.766, allocations: 258.1 kB / 0.6952 GB, free: 1.598 MB / 474.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.131e-06/0.766, allocations: 0 / 0.6952 GB, free: 1.598 MB / 474.7 MB
Notification: Performance of matching and sorting (n=72) (initialization): time 0.002372/0.7684, allocations: 0.8672 MB / 0.6961 GB, free: 0.7188 MB / 474.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.527e-05/0.7684, allocations: 11.94 kB / 0.6961 GB, free: 0.707 MB / 474.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.177e-05/0.7685, allocations: 4 kB / 0.6961 GB, free: 0.7031 MB / 474.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007447/0.7692, allocations: 196.1 kB / 0.6963 GB, free: 0.5117 MB / 474.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004516/0.7697, allocations: 95.98 kB / 0.6964 GB, free: 428 kB / 474.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005374/0.7751, allocations: 2.898 MB / 0.6992 GB, free: 13.38 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006968/0.7758, allocations: 99.34 kB / 0.6993 GB, free: 13.29 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.022e-05/0.7759, allocations: 20 kB / 0.6993 GB, free: 13.27 MB / 490.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 13
 * Number of states: 0 ()
 * Number of discrete variables: 24 ($PRE.assEqu.nFai,assEqu.nFai,$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)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (54):
 * Single equations (assignments): 53
 * 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 0.0008412/0.7767, allocations: 431.8 kB / 0.6997 GB, free: 12.84 MB / 490.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00021/0.777, allocations: 134.3 kB / 0.6999 GB, free: 12.7 MB / 490.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003313/0.7773, allocations: 165.9 kB / 0.7 GB, free: 12.54 MB / 490.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.567e-06/0.7773, allocations: 4 kB / 0.7 GB, free: 12.54 MB / 490.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.406e-05/0.7774, allocations: 4 kB / 0.7 GB, free: 12.53 MB / 490.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.028e-05/0.7774, allocations: 3.984 kB / 0.7 GB, free: 12.53 MB / 490.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003577/0.781, allocations: 1.64 MB / 0.7016 GB, free: 10.82 MB / 490.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.306e-06/0.781, allocations: 3.938 kB / 0.7016 GB, free: 10.82 MB / 490.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003227/0.7813, allocations: 47.97 kB / 0.7017 GB, free: 10.77 MB / 490.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0007758/0.7821, allocations: 204.5 kB / 0.7019 GB, free: 10.57 MB / 490.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.52e-05/0.7822, allocations: 8 kB / 0.7019 GB, free: 10.56 MB / 490.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006646/0.7889, allocations: 4.28 MB / 0.7061 GB, free: 6.016 MB / 490.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.737e-06/0.7889, allocations: 0 / 0.7061 GB, free: 6.016 MB / 490.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003036/0.792, allocations: 1.181 MB / 0.7072 GB, free: 4.809 MB / 490.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004588/0.7924, allocations: 247.2 kB / 0.7075 GB, free: 4.547 MB / 490.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001411/0.7926, allocations: 15.98 kB / 0.7075 GB, free: 4.531 MB / 490.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005217/0.7931, allocations: 59.89 kB / 0.7075 GB, free: 4.473 MB / 490.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001842/0.7933, allocations: 56.34 kB / 0.7076 GB, free: 4.418 MB / 490.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.492e-05/0.7934, allocations: 19.98 kB / 0.7076 GB, free: 4.398 MB / 490.7 MB
Notification: Performance of sorting global known variables: time 0.002449/0.7959, allocations: 1.54 MB / 0.7091 GB, free: 2.859 MB / 490.7 MB
Notification: Performance of sort global known variables: time 7.23e-07/0.7959, allocations: 0 / 0.7091 GB, free: 2.859 MB / 490.7 MB
Notification: Performance of remove unused functions: time 0.001218/0.7971, allocations: 223.6 kB / 0.7093 GB, free: 2.641 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: 15 ($whenCondition6,$whenCondition5,$whenCondition4,$whenCondition3,$whenCondition2,$whenCondition1,intGai.nextTimeEvent,intGai.nextTimeEventScaled,reference.nextTimeEvent,reference.nextTimeEventScaled,setTemp.nextTimeEvent,setTemp.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,mean.y)
 * Number of discrete states: 9 (intGai.nextTimeEvent,reference.nextTimeEvent,setTemp.nextTimeEvent,mean.x,setTemp.nextTimeEventScaled,reference.nextTimeEventScaled,assEqu.satisfied,assEqu.nFai,intGai.nextTimeEventScaled)
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (32):
 * Single equations (assignments): 22
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 8
 * 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 0.001803/0.799, allocations: 491 kB / 0.7098 GB, free: 2.293 MB / 490.7 MB
Notification: Performance of simCode: created initialization part: time 0.002105/0.8011, allocations: 0.7301 MB / 0.7105 GB, free: 1.547 MB / 490.7 MB
Notification: Performance of simCode: created event and clocks part: time 5.111e-06/0.8011, allocations: 0.5 kB / 0.7105 GB, free: 1.547 MB / 490.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001351/0.8025, allocations: 0.5855 MB / 0.7111 GB, free: 0.9375 MB / 490.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001252/0.8038, allocations: 200.5 kB / 0.7113 GB, free: 0.7461 MB / 490.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006239/0.81, allocations: 3.086 MB / 0.7143 GB, free: 13.62 MB / 0.4948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001337/0.8114, allocations: 1.27 MB / 0.7155 GB, free: 12.33 MB / 0.4948 GB
Notification: Performance of simCode: alias equations: time 0.0005022/0.8119, allocations: 97.05 kB / 0.7156 GB, free: 12.23 MB / 0.4948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001631/0.8121, allocations: 47.42 kB / 0.7157 GB, free: 12.18 MB / 0.4948 GB
Notification: Performance of SimCode: time 1.643e-06/0.8121, allocations: 4 kB / 0.7157 GB, free: 12.18 MB / 0.4948 GB
Notification: Performance of Templates: time 0.03/0.8421, allocations: 10.08 MB / 0.7255 GB, free: 2.191 MB / 0.4948 GB