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 2.182/2.182, allocations: 251.1 MB / 266.1 MB, free: 11.56 MB / 218.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001459/0.001458, allocations: 174.3 kB / 325.6 MB, free: 2.809 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 2.347/2.347, allocations: 205.4 MB / 0.5766 GB, free: 20.69 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 0.001177/0.001177, allocations: 99.25 kB / 0.6811 GB, free: 13.55 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006872/0.0006874, allocations: 13.38 kB / 0.7951 GB, free: 135.6 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2385/0.2392, allocations: 106.3 MB / 0.8989 GB, free: 65.42 MB / 0.6042 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.494/7.734, allocations: 2.202 GB / 3.101 GB, free: 243.9 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003597/7.734, allocations: 98.8 kB / 3.101 GB, free: 243.9 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 5.391/13.13, allocations: 1.031 GB / 4.132 GB, free: 130.1 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 3.486e-06/13.13, allocations: 0 / 4.132 GB, free: 130.1 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.0002379/13.13, allocations: 45.69 kB / 4.132 GB, free: 130.1 MB / 0.9011 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 0.01159/13.14, allocations: 2.442 MB / 4.135 GB, free: 129.4 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.479e-05/13.14, allocations: 11.88 kB / 4.135 GB, free: 129.4 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005644/13.14, allocations: 0.5151 MB / 4.135 GB, free: 129.3 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004421/13.15, allocations: 1.277 MB / 4.136 GB, free: 129 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001504/13.15, allocations: 106.6 kB / 4.136 GB, free: 129 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005124/13.15, allocations: 142.9 kB / 4.137 GB, free: 129 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004924/13.15, allocations: 1.672 MB / 4.138 GB, free: 128.8 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.733e-05/13.15, allocations: 0.6875 kB / 4.138 GB, free: 128.8 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002531/13.15, allocations: 57.91 kB / 4.138 GB, free: 128.8 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.705e-05/13.15, allocations: 66.66 kB / 4.138 GB, free: 128.8 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005002/13.16, allocations: 1.415 MB / 4.14 GB, free: 128.8 MB / 0.9011 GB
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 0.0188/13.18, allocations: 7.193 MB / 4.147 GB, free: 125.3 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003939/13.18, allocations: 1.182 MB / 4.148 GB, free: 125.1 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001348/13.18, allocations: 0.861 MB / 4.149 GB, free: 124.2 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002326/13.19, allocations: 0.6112 MB / 4.149 GB, free: 124.1 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=110): time 6.061e-06/13.19, allocations: 0 / 4.149 GB, free: 124.1 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=110): time 0.006977/13.19, allocations: 1.567 MB / 4.151 GB, free: 124 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.021e-05/13.19, allocations: 88.73 kB / 4.151 GB, free: 123.9 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002961/13.2, allocations: 1.047 MB / 4.152 GB, free: 123.7 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003412/13.2, allocations: 46.14 kB / 4.152 GB, free: 123.7 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009163/13.2, allocations: 0.6887 MB / 4.153 GB, free: 123.5 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006548/13.2, allocations: 380.6 kB / 4.153 GB, free: 123.3 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001392/13.2, allocations: 21.88 kB / 4.153 GB, free: 123.3 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0001187/13.2, allocations: 346.7 kB / 4.153 GB, free: 123 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001656/13.2, allocations: 418.8 kB / 4.154 GB, free: 123 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001793/13.2, allocations: 0.5971 MB / 4.154 GB, free: 122.8 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001862/13.2, allocations: 491.7 kB / 4.155 GB, free: 122.8 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.385e-06/13.2, allocations: 3.062 kB / 4.155 GB, free: 122.8 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=126) (initialization): time 0.004751/13.21, allocations: 1.211 MB / 4.156 GB, free: 122.7 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002819/13.21, allocations: 0.9922 MB / 4.157 GB, free: 121.7 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.555e-05/13.21, allocations: 2.969 kB / 4.157 GB, free: 121.7 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.643e-05/13.21, allocations: 7.438 kB / 4.157 GB, free: 121.7 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002524/13.21, allocations: 216.1 kB / 4.157 GB, free: 121.7 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.246e-05/13.21, allocations: 11.84 kB / 4.157 GB, free: 121.7 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003555/13.21, allocations: 180.8 kB / 4.157 GB, free: 121.7 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00026/13.21, allocations: 39.81 kB / 4.157 GB, free: 121.7 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.715e-05/13.21, allocations: 2 kB / 4.157 GB, free: 121.7 MB / 0.9011 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004028/13.22, allocations: 1.026 MB / 4.158 GB, free: 121.6 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.209e-05/13.22, allocations: 10.61 kB / 4.158 GB, free: 121.6 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.203e-05/13.22, allocations: 10.03 kB / 4.158 GB, free: 121.6 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002343/13.22, allocations: 222.1 kB / 4.159 GB, free: 121.6 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.735e-05/13.22, allocations: 7.656 kB / 4.159 GB, free: 121.6 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003445/13.23, allocations: 162.3 kB / 4.159 GB, free: 121.6 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000249/13.23, allocations: 42.09 kB / 4.159 GB, free: 121.6 MB / 0.9011 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 ()
 * Number of clocked 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 0.001625/13.23, allocations: 496.6 kB / 4.159 GB, free: 121.4 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007822/13.23, allocations: 155.5 kB / 4.159 GB, free: 121.3 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00493/13.24, allocations: 1.243 MB / 4.161 GB, free: 121.3 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.409e-05/13.24, allocations: 11.03 kB / 4.161 GB, free: 121.3 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.147e-05/13.24, allocations: 0 / 4.161 GB, free: 121.3 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005056/13.24, allocations: 1.007 MB / 4.162 GB, free: 121.2 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01301/13.25, allocations: 3.192 MB / 4.165 GB, free: 120.6 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.695e-05/13.25, allocations: 6.969 kB / 4.165 GB, free: 120.6 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.01579/13.27, allocations: 241.5 kB / 4.165 GB, free: 120.6 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.251e-05/13.27, allocations: 6.469 kB / 4.165 GB, free: 120.6 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003136/13.27, allocations: 30.48 kB / 4.165 GB, free: 120.6 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.117e-05/13.27, allocations: 10.94 kB / 4.165 GB, free: 120.6 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.006e-05/13.27, allocations: 6.719 kB / 4.165 GB, free: 120.6 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008478/13.28, allocations: 2.136 MB / 4.167 GB, free: 120.1 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002006/13.28, allocations: 379.7 kB / 4.168 GB, free: 119.9 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007809/13.28, allocations: 21.78 kB / 4.168 GB, free: 119.9 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003759/13.29, allocations: 122.1 kB / 4.168 GB, free: 119.9 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004889/13.29, allocations: 83.53 kB / 4.168 GB, free: 119.9 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002453/13.29, allocations: 40.69 kB / 4.168 GB, free: 119.9 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.003041/13.29, allocations: 0.8166 MB / 4.169 GB, free: 119.8 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 1.252e-06/13.29, allocations: 3.125 kB / 4.169 GB, free: 119.8 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.00731/13.3, allocations: 1.111 MB / 4.17 GB, free: 119.7 MB / 0.9011 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)
 * Number of clocked states: 0 ()
 * 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 0.009053/13.31, allocations: 2.907 MB / 4.172 GB, free: 118.7 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.006519/13.31, allocations: 1.6 MB / 4.174 GB, free: 118.6 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.56e-05/13.31, allocations: 0.5 kB / 4.174 GB, free: 118.6 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.002221/13.32, allocations: 0.5613 MB / 4.175 GB, free: 118.6 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01041/13.33, allocations: 0.8111 MB / 4.175 GB, free: 118.6 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01395/13.34, allocations: 4.034 MB / 4.179 GB, free: 117 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002568/13.34, allocations: 1.403 MB / 4.181 GB, free: 116.2 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.005812/13.35, allocations: 458 kB / 4.181 GB, free: 116.2 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001244/13.35, allocations: 116.8 kB / 4.181 GB, free: 116.2 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.943e-06/13.35, allocations: 2.719 kB / 4.181 GB, free: 116.2 MB / 0.9011 GB
Notification: Performance of Templates: time 0.1373/13.49, allocations: 56.69 MB / 4.237 GB, free: 114.1 MB / 0.9011 GB