Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Airflow.Multizone.Examples.Orifice.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.Airflow.Multizone.Examples.Orifice,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Airflow.Multizone.Examples.Orifice")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.004017/0.004017, allocations: 358.5 kB / 16.58 MB, free: 5.566 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 3.0.0-master/package.mo): time 1.501/1.501, allocations: 165.8 MB / 183.1 MB, free: 5.465 MB / 138.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.73/3.73, allocations: 410.8 MB / 0.6001 GB, free: 15.15 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001814/0.001813, allocations: 208.9 kB / 0.6668 GB, free: 6.895 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0005174/0.0005176, allocations: 12 kB / 0.7429 GB, free: 8.949 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4136/0.4141, allocations: 67.43 MB / 0.8087 GB, free: 28.78 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.8/6.215, allocations: 2.026 GB / 2.835 GB, free: 69.93 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003124/6.215, allocations: 99.62 kB / 2.835 GB, free: 69.88 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 1.914/8.129, allocations: 354 MB / 3.181 GB, free: 129 MB / 0.573 GB
Notification: Performance of FrontEnd: time 1.573e-06/8.129, allocations: 0 / 3.181 GB, free: 129 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 4.15e-05/8.129, allocations: 11 kB / 3.181 GB, free: 129 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 74
 * Number of variables: 74
Notification: Performance of Generate backend data structure: time 0.00201/8.131, allocations: 0.8431 MB / 3.181 GB, free: 128.5 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.004e-05/8.131, allocations: 14.62 kB / 3.181 GB, free: 128.5 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001871/8.133, allocations: 172.7 kB / 3.182 GB, free: 128.5 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008759/8.134, allocations: 387.1 kB / 3.182 GB, free: 128.2 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.243e-05/8.134, allocations: 23.34 kB / 3.182 GB, free: 128.2 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.7e-05/8.134, allocations: 36.14 kB / 3.182 GB, free: 128.2 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008659/8.135, allocations: 374.5 kB / 3.182 GB, free: 128.1 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.784e-05/8.135, allocations: 1.312 kB / 3.182 GB, free: 128.1 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.688e-05/8.135, allocations: 19.11 kB / 3.182 GB, free: 128.1 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.235e-05/8.135, allocations: 7.594 kB / 3.182 GB, free: 128.1 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007627/8.136, allocations: 257.2 kB / 3.183 GB, free: 128.1 MB / 0.573 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 0.002489/8.139, allocations: 1.771 MB / 3.184 GB, free: 126.9 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005307/8.139, allocations: 198.5 kB / 3.185 GB, free: 126.9 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003191/8.139, allocations: 105.7 kB / 3.185 GB, free: 126.9 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001145/8.141, allocations: 0.8752 MB / 3.186 GB, free: 126 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.878e-05/8.141, allocations: 30.56 kB / 3.186 GB, free: 125.9 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=23): time 2.595e-06/8.141, allocations: 5.438 kB / 3.186 GB, free: 125.9 MB / 0.573 GB
Notification: Performance of matching and sorting (n=23): time 0.001349/8.142, allocations: 353.7 kB / 3.186 GB, free: 125.9 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.225e-05/8.142, allocations: 55.3 kB / 3.186 GB, free: 125.8 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006073/8.143, allocations: 425.5 kB / 3.186 GB, free: 125.7 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 4.221e-05/8.143, allocations: 29.02 kB / 3.186 GB, free: 125.7 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001583/8.143, allocations: 207.3 kB / 3.187 GB, free: 125.6 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 7.646e-05/8.143, allocations: 88.94 kB / 3.187 GB, free: 125.5 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.69e-05/8.143, allocations: 3.5 kB / 3.187 GB, free: 125.5 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 9.372e-05/8.143, allocations: 356.2 kB / 3.187 GB, free: 125.2 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002934/8.143, allocations: 82.09 kB / 3.187 GB, free: 125.2 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003342/8.144, allocations: 132.7 kB / 3.187 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003372/8.144, allocations: 97.94 kB / 3.187 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.627e-06/8.144, allocations: 0 / 3.187 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.000833/8.145, allocations: 294.7 kB / 3.188 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.876e-05/8.145, allocations: 3.875 kB / 3.188 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.594e-06/8.145, allocations: 0 / 3.188 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.115e-05/8.145, allocations: 3.844 kB / 3.188 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004232/8.145, allocations: 57.25 kB / 3.188 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.387e-06/8.145, allocations: 3.906 kB / 3.188 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000484/8.146, allocations: 48.2 kB / 3.188 GB, free: 125.1 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.834e-05/8.146, allocations: 11.16 kB / 3.188 GB, free: 125.1 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (28):
 * Single equations (assignments): 28
 * 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 0.0002333/8.146, allocations: 164.4 kB / 3.188 GB, free: 125 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.909e-05/8.146, allocations: 46.06 kB / 3.188 GB, free: 124.9 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0008502/8.147, allocations: 288.1 kB / 3.188 GB, free: 124.9 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.191e-06/8.147, allocations: 3.219 kB / 3.188 GB, free: 124.9 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.421e-06/8.147, allocations: 0 / 3.188 GB, free: 124.9 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.824e-06/8.147, allocations: 3.516 kB / 3.188 GB, free: 124.9 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001685/8.149, allocations: 0.814 MB / 3.189 GB, free: 124.5 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.388e-06/8.149, allocations: 0 / 3.189 GB, free: 124.5 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004177/8.149, allocations: 51.61 kB / 3.189 GB, free: 124.5 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.807e-06/8.149, allocations: 3.094 kB / 3.189 GB, free: 124.5 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.776e-05/8.15, allocations: 9.094 kB / 3.189 GB, free: 124.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.76e-06/8.15, allocations: 3.125 kB / 3.189 GB, free: 124.5 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.428e-06/8.15, allocations: 3.953 kB / 3.189 GB, free: 124.5 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001133/8.151, allocations: 0.5121 MB / 3.19 GB, free: 124.3 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002313/8.151, allocations: 145.4 kB / 3.19 GB, free: 124.2 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.73e-05/8.151, allocations: 6.781 kB / 3.19 GB, free: 124.2 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005149/8.152, allocations: 30.84 kB / 3.19 GB, free: 124.2 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.54e-05/8.152, allocations: 20.36 kB / 3.19 GB, free: 124.2 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.739e-05/8.152, allocations: 6.719 kB / 3.19 GB, free: 124.2 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0004665/8.152, allocations: 302.1 kB / 3.19 GB, free: 124.1 MB / 0.573 GB
Notification: Performance of sort global known variables: time 4.01e-07/8.152, allocations: 0 / 3.19 GB, free: 124.1 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001061/8.153, allocations: 227.3 kB / 3.19 GB, free: 124.1 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (ori.mExc,den1.d,den2.d)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (23):
 * Single equations (assignments): 23
 * 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 Backend phase and start with SimCode phase: time 0.002002/8.155, allocations: 1.211 MB / 3.191 GB, free: 123.8 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.0008211/8.156, allocations: 210.8 kB / 3.192 GB, free: 123.8 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 4.498e-06/8.156, allocations: 0 / 3.192 GB, free: 123.8 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.000346/8.156, allocations: 120.9 kB / 3.192 GB, free: 123.8 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001958/8.158, allocations: 216.8 kB / 3.192 GB, free: 123.8 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002098/8.161, allocations: 1.086 MB / 3.193 GB, free: 123.3 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003221/8.161, allocations: 0.8341 MB / 3.194 GB, free: 122.6 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.0005371/8.161, allocations: 76.55 kB / 3.194 GB, free: 122.6 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001364/8.162, allocations: 35 kB / 3.194 GB, free: 122.6 MB / 0.573 GB
Notification: Performance of SimCode: time 9.82e-07/8.162, allocations: 0 / 3.194 GB, free: 122.6 MB / 0.573 GB
Notification: Performance of Templates: time 0.04689/8.209, allocations: 21.8 MB / 3.215 GB, free: 121.6 MB / 0.573 GB