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 2.244/2.244, allocations: 253.2 MB / 260.6 MB, free: 7.504 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 0.001475/0.001475, allocations: 192.4 kB / 319.9 MB, free: 3.059 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.169/2.169, allocations: 205.6 MB / 0.5708 GB, free: 15.24 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 0.001193/0.001193, allocations: 92.94 kB / 0.6751 GB, free: 4.594 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.862e-05/1.864e-05, allocations: 3.984 kB / 0.7849 GB, free: 102.2 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2234/0.2234, allocations: 106.3 MB / 0.8887 GB, free: 11.83 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.328/7.552, allocations: 2.203 GB / 3.091 GB, free: 161.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003566/7.552, allocations: 86.67 kB / 3.091 GB, free: 161.8 MB / 0.8698 GB
Notification: Performance of FrontEnd - DAE generated: time 5.349/12.9, allocations: 1.018 GB / 4.109 GB, free: 126.8 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 1.823e-06/12.9, allocations: 0 / 4.109 GB, free: 126.8 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0002513/12.9, allocations: 53.98 kB / 4.109 GB, free: 126.8 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 0.01026/12.91, allocations: 2.162 MB / 4.112 GB, free: 125.7 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.823e-05/12.91, allocations: 10.94 kB / 4.112 GB, free: 125.7 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005692/12.92, allocations: 0.5165 MB / 4.112 GB, free: 125.6 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004496/12.92, allocations: 1.271 MB / 4.113 GB, free: 124.9 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.181e-05/12.92, allocations: 47.78 kB / 4.113 GB, free: 124.9 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003807/12.92, allocations: 81.91 kB / 4.113 GB, free: 124.9 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.003811/12.93, allocations: 1.202 MB / 4.115 GB, free: 124.4 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004305/12.93, allocations: 1.43 MB / 4.116 GB, free: 123.8 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.801e-05/12.93, allocations: 6.875 kB / 4.116 GB, free: 123.7 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002167/12.93, allocations: 7.328 kB / 4.116 GB, free: 123.7 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.282e-05/12.93, allocations: 58.06 kB / 4.116 GB, free: 123.7 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 0.01464/12.95, allocations: 7.048 MB / 4.123 GB, free: 118.8 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002452/12.95, allocations: 1.211 MB / 4.124 GB, free: 118.1 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001199/12.95, allocations: 0.5683 MB / 4.125 GB, free: 117.9 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001047/12.95, allocations: 0.8686 MB / 4.126 GB, free: 117 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001355/12.95, allocations: 0.5867 MB / 4.126 GB, free: 116.7 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=110): time 4.509e-06/12.95, allocations: 0 / 4.126 GB, free: 116.7 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=110): time 0.003748/12.96, allocations: 1.14 MB / 4.127 GB, free: 116.2 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.024e-05/12.96, allocations: 88.95 kB / 4.127 GB, free: 116.1 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001708/12.96, allocations: 0.8261 MB / 4.128 GB, free: 115.7 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003004/12.96, allocations: 29.64 kB / 4.128 GB, free: 115.6 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007378/12.96, allocations: 0.6939 MB / 4.129 GB, free: 115 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005357/12.96, allocations: 369 kB / 4.129 GB, free: 114.7 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.164e-05/12.96, allocations: 0 / 4.129 GB, free: 114.7 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001016/12.96, allocations: 359.7 kB / 4.13 GB, free: 114.4 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009057/12.96, allocations: 401.1 kB / 4.13 GB, free: 114.2 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001042/12.96, allocations: 0.5722 MB / 4.13 GB, free: 113.8 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001402/12.96, allocations: 0.5026 MB / 4.131 GB, free: 113.5 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.853e-06/12.96, allocations: 0 / 4.131 GB, free: 113.5 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.003138/12.97, allocations: 1.172 MB / 4.132 GB, free: 113 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000236/12.97, allocations: 0.9751 MB / 4.133 GB, free: 111.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.394e-05/12.97, allocations: 3.969 kB / 4.133 GB, free: 111.9 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.575e-05/12.97, allocations: 7.25 kB / 4.133 GB, free: 111.9 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002025/12.97, allocations: 223.7 kB / 4.133 GB, free: 111.9 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.586e-05/12.97, allocations: 14.72 kB / 4.133 GB, free: 111.9 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002616/12.97, allocations: 133.1 kB / 4.133 GB, free: 111.8 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001594/12.97, allocations: 45.06 kB / 4.133 GB, free: 111.8 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.478e-05/12.97, allocations: 1.781 kB / 4.133 GB, free: 111.8 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002692/12.97, allocations: 1.004 MB / 4.134 GB, free: 111.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.271e-05/12.97, allocations: 7.641 kB / 4.134 GB, free: 111.3 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.827e-05/12.97, allocations: 10.89 kB / 4.134 GB, free: 111.3 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001869/12.98, allocations: 217.9 kB / 4.135 GB, free: 111.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.208e-05/12.98, allocations: 8.922 kB / 4.135 GB, free: 111.3 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002587/12.98, allocations: 131.3 kB / 4.135 GB, free: 111.2 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001477/12.98, allocations: 45.55 kB / 4.135 GB, free: 111.2 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 0.0003885/12.98, allocations: 129.7 kB / 4.135 GB, free: 111.1 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004146/12.98, allocations: 134.8 kB / 4.135 GB, free: 111 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003373/12.98, allocations: 1.204 MB / 4.136 GB, free: 110.4 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.554e-05/12.98, allocations: 13.95 kB / 4.136 GB, free: 110.4 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.356e-06/12.98, allocations: 0 / 4.136 GB, free: 110.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002375/12.99, allocations: 1.002 MB / 4.137 GB, free: 109.8 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008113/12.99, allocations: 3.108 MB / 4.14 GB, free: 107.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.226e-05/12.99, allocations: 6.062 kB / 4.14 GB, free: 107.7 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002322/13, allocations: 244.5 kB / 4.141 GB, free: 107.7 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.787e-05/13, allocations: 7.281 kB / 4.141 GB, free: 107.7 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001296/13, allocations: 23.8 kB / 4.141 GB, free: 107.7 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.12e-05/13, allocations: 14.48 kB / 4.141 GB, free: 107.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.593e-06/13, allocations: 3.844 kB / 4.141 GB, free: 107.6 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004595/13, allocations: 2.122 MB / 4.143 GB, free: 106.3 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001462/13, allocations: 372.5 kB / 4.143 GB, free: 106 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003242/13, allocations: 10.75 kB / 4.143 GB, free: 106 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002223/13, allocations: 99.83 kB / 4.143 GB, free: 106 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001829/13.01, allocations: 76.02 kB / 4.143 GB, free: 105.9 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001338/13.01, allocations: 39.98 kB / 4.143 GB, free: 105.9 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001225/13.01, allocations: 0.6385 MB / 4.144 GB, free: 105.2 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 5.91e-07/13.01, allocations: 0 / 4.144 GB, free: 105.2 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.003953/13.01, allocations: 1.009 MB / 4.145 GB, free: 104.2 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 0.006204/13.02, allocations: 3.117 MB / 4.148 GB, free: 101.6 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.003811/13.02, allocations: 1.623 MB / 4.149 GB, free: 99.93 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.189e-05/13.02, allocations: 0 / 4.149 GB, free: 99.93 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001201/13.02, allocations: 0.5465 MB / 4.15 GB, free: 99.39 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006091/13.03, allocations: 0.6895 MB / 4.151 GB, free: 98.74 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006848/13.03, allocations: 2.716 MB / 4.153 GB, free: 96.13 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001105/13.04, allocations: 1.405 MB / 4.155 GB, free: 94.7 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.004189/13.04, allocations: 0.5693 MB / 4.155 GB, free: 94.14 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005861/13.04, allocations: 95.41 kB / 4.155 GB, free: 94.05 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.072e-06/13.04, allocations: 0 / 4.155 GB, free: 94.05 MB / 0.8855 GB
Notification: Performance of Templates: time 0.09749/13.14, allocations: 40.52 MB / 4.195 GB, free: 54.27 MB / 0.8855 GB