Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume.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 7.0.1 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Airflow.Multizone.Examples.ChimneyShaftWithVolume")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.314/2.314, allocations: 252.6 MB / 265.2 MB, free: 5.637 MB / 202.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001451/0.001451, allocations: 177.5 kB / 324.5 MB, free: 14.37 MB / 266.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.091/2.091, allocations: 205.4 MB / 0.5754 GB, free: 10.49 MB / 426.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001142/0.001141, allocations: 90.22 kB / 0.6797 GB, free: 15.72 MB / 0.5261 GB
Notification: Performance of FrontEnd - loaded program: time 3.012e-05/3.014e-05, allocations: 4 kB / 0.7911 GB, free: 96.63 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2203/0.2204, allocations: 106.2 MB / 0.8949 GB, free: 6.297 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.378/7.599, allocations: 2.202 GB / 3.097 GB, free: 126 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003107/7.599, allocations: 88.58 kB / 3.097 GB, free: 126 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.487/13.09, allocations: 1.03 GB / 4.127 GB, free: 89.11 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 1.773e-06/13.09, allocations: 4 kB / 4.127 GB, free: 89.11 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0002076/13.09, allocations: 43.98 kB / 4.127 GB, free: 89.06 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 348
 * Number of variables: 348
Notification: Performance of Generate backend data structure: time 0.0096/13.1, allocations: 2.169 MB / 4.129 GB, free: 86.85 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.611e-05/13.1, allocations: 8.031 kB / 4.129 GB, free: 86.84 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005388/13.1, allocations: 0.5128 MB / 4.13 GB, free: 86.32 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00413/13.11, allocations: 1.264 MB / 4.131 GB, free: 85 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001149/13.11, allocations: 106.7 kB / 4.131 GB, free: 84.9 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003596/13.11, allocations: 148 kB / 4.131 GB, free: 84.75 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004137/13.11, allocations: 1.635 MB / 4.133 GB, free: 83.04 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.883e-05/13.11, allocations: 0 / 4.133 GB, free: 83.04 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002289/13.11, allocations: 56 kB / 4.133 GB, free: 82.99 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.461e-05/13.11, allocations: 58.61 kB / 4.133 GB, free: 82.93 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003779/13.12, allocations: 1.356 MB / 4.134 GB, free: 81.57 MB / 0.8855 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.01303/13.13, allocations: 7.191 MB / 4.141 GB, free: 73.93 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002322/13.13, allocations: 1.132 MB / 4.142 GB, free: 72.77 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00124/13.13, allocations: 0.5892 MB / 4.143 GB, free: 72.18 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001057/13.13, allocations: 0.8672 MB / 4.144 GB, free: 71.12 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001436/13.13, allocations: 0.5834 MB / 4.144 GB, free: 70.53 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=110): time 4.419e-06/13.13, allocations: 3.938 kB / 4.144 GB, free: 70.53 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=110): time 0.003355/13.14, allocations: 1.109 MB / 4.145 GB, free: 69.41 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.342e-05/13.14, allocations: 90.09 kB / 4.145 GB, free: 69.3 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002071/13.14, allocations: 1.037 MB / 4.146 GB, free: 68.25 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002687/13.14, allocations: 49.7 kB / 4.147 GB, free: 68.19 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006908/13.14, allocations: 0.6815 MB / 4.147 GB, free: 67.5 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004552/13.14, allocations: 382.4 kB / 4.148 GB, free: 67.12 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.631e-05/13.14, allocations: 20 kB / 4.148 GB, free: 67.11 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 9.833e-05/13.14, allocations: 341.9 kB / 4.148 GB, free: 66.77 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009904/13.14, allocations: 393.9 kB / 4.148 GB, free: 66.38 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001086/13.14, allocations: 0.5703 MB / 4.149 GB, free: 65.75 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001109/13.14, allocations: 483.6 kB / 4.149 GB, free: 65.28 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.743e-06/13.14, allocations: 4 kB / 4.149 GB, free: 65.28 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.002943/13.15, allocations: 1.156 MB / 4.15 GB, free: 64.12 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000225/13.15, allocations: 0.9815 MB / 4.151 GB, free: 63.08 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.151e-05/13.15, allocations: 4 kB / 4.151 GB, free: 63.07 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.602e-05/13.15, allocations: 8 kB / 4.151 GB, free: 63.07 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001871/13.15, allocations: 223.6 kB / 4.152 GB, free: 62.85 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.677e-05/13.15, allocations: 11.94 kB / 4.152 GB, free: 62.84 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002559/13.15, allocations: 174.9 kB / 4.152 GB, free: 62.66 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001342/13.15, allocations: 36 kB / 4.152 GB, free: 62.63 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.097e-05/13.15, allocations: 4 kB / 4.152 GB, free: 62.62 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002418/13.16, allocations: 1.011 MB / 4.153 GB, free: 61.61 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.774e-06/13.16, allocations: 0 / 4.153 GB, free: 61.61 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.61e-05/13.16, allocations: 8 kB / 4.153 GB, free: 61.61 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00173/13.16, allocations: 219.7 kB / 4.153 GB, free: 61.39 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.596e-05/13.16, allocations: 8 kB / 4.153 GB, free: 61.38 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002546/13.16, allocations: 175.1 kB / 4.153 GB, free: 61.21 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001258/13.16, allocations: 40 kB / 4.153 GB, free: 61.17 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEvent,$PRE.mRoo_flow.nextTimeEventScaled,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (126):
 * Single equations (assignments): 126
 * 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: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003704/13.16, allocations: 156.8 kB / 4.153 GB, free: 61.01 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003316/13.16, allocations: 154.2 kB / 4.154 GB, free: 60.86 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003117/13.16, allocations: 1.196 MB / 4.155 GB, free: 59.65 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.241e-05/13.16, allocations: 8 kB / 4.155 GB, free: 59.64 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.045e-05/13.16, allocations: 7.953 kB / 4.155 GB, free: 59.64 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002122/13.17, allocations: 0.9599 MB / 4.156 GB, free: 58.67 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007678/13.17, allocations: 3.151 MB / 4.159 GB, free: 55.39 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.215e-05/13.17, allocations: 4 kB / 4.159 GB, free: 55.38 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002211/13.18, allocations: 239.7 kB / 4.159 GB, free: 55.15 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.618e-05/13.18, allocations: 4.312 kB / 4.159 GB, free: 55.14 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001131/13.18, allocations: 35.98 kB / 4.159 GB, free: 55.11 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.209e-05/13.18, allocations: 15.94 kB / 4.159 GB, free: 55.09 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.268e-06/13.18, allocations: 0 / 4.159 GB, free: 55.09 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004109/13.18, allocations: 2.073 MB / 4.161 GB, free: 52.89 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001266/13.18, allocations: 390.8 kB / 4.161 GB, free: 52.49 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003187/13.18, allocations: 24 kB / 4.161 GB, free: 52.46 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002236/13.18, allocations: 123.7 kB / 4.162 GB, free: 52.34 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001992/13.18, allocations: 64.95 kB / 4.162 GB, free: 52.28 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001224/13.18, allocations: 43.97 kB / 4.162 GB, free: 52.24 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001614/13.19, allocations: 0.8083 MB / 4.162 GB, free: 51.43 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 4.5e-07/13.19, allocations: 0 / 4.162 GB, free: 51.43 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.003923/13.19, allocations: 1.107 MB / 4.164 GB, free: 50.32 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 9 (roo.dynBal.U,roo.dynBal.m,roo.dynBal.mXi[1],oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc,sha.vol.dynBal.U,sha.vol.dynBal.m,sha.vol.dynBal.mXi[1])
 * Number of discrete variables: 3 ($whenCondition1,mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Number of discrete states: 2 (mRoo_flow.nextTimeEvent,mRoo_flow.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (111):
 * Single equations (assignments): 109
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.005403/13.2, allocations: 2.863 MB / 4.166 GB, free: 47.41 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.003937/13.2, allocations: 1.6 MB / 4.168 GB, free: 45.8 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 8.346e-06/13.2, allocations: 0 / 4.168 GB, free: 45.8 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001198/13.2, allocations: 0.5249 MB / 4.168 GB, free: 45.28 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006882/13.21, allocations: 0.817 MB / 4.169 GB, free: 44.46 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006561/13.21, allocations: 2.747 MB / 4.172 GB, free: 41.64 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001085/13.22, allocations: 1.406 MB / 4.173 GB, free: 40.21 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.004024/13.22, allocations: 0.5853 MB / 4.174 GB, free: 39.62 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005029/13.22, allocations: 95.42 kB / 4.174 GB, free: 39.53 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.232e-06/13.22, allocations: 4 kB / 4.174 GB, free: 39.52 MB / 0.8855 GB
Notification: Performance of Templates: time 0.8373/14.06, allocations: 65.52 MB / 4.238 GB, free: 137.7 MB / 0.9011 GB