Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_master_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume.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.ChimneyShaftNoVolume,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_master_IBPSA.Airflow.Multizone.Examples.ChimneyShaftNoVolume")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002476/0.002476, allocations: 357.4 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 1.408/1.408, allocations: 165.8 MB / 183.1 MB, free: 5.516 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 3.796/3.796, allocations: 410.8 MB / 0.6001 GB, free: 15.14 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 0.001764/0.001763, allocations: 197.4 kB / 0.6668 GB, free: 6.922 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004722/0.0004724, allocations: 12 kB / 0.7429 GB, free: 8.969 MB / 378.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4181/0.4186, allocations: 67.45 MB / 0.8087 GB, free: 28.79 MB / 378.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.395/1.813, allocations: 409 MB / 1.208 GB, free: 151.9 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003385/1.814, allocations: 93.27 kB / 1.208 GB, free: 151.9 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 1.454/3.268, allocations: 326.9 MB / 1.527 GB, free: 65.33 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.505e-06/3.268, allocations: 3.938 kB / 1.527 GB, free: 65.32 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 0.0001322/3.268, allocations: 31.98 kB / 1.527 GB, free: 65.29 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: 195
 * Number of variables: 195
Notification: Performance of Generate backend data structure: time 0.004714/3.272, allocations: 1.517 MB / 1.529 GB, free: 63.72 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.232e-05/3.273, allocations: 8.031 kB / 1.529 GB, free: 63.71 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006665/3.273, allocations: 140.5 kB / 1.529 GB, free: 63.58 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002929/3.276, allocations: 0.9454 MB / 1.53 GB, free: 62.59 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.41e-05/3.276, allocations: 58 kB / 1.53 GB, free: 62.53 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001693/3.276, allocations: 79.98 kB / 1.53 GB, free: 62.45 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002148/3.279, allocations: 0.8577 MB / 1.531 GB, free: 61.55 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.482e-05/3.279, allocations: 0 / 1.531 GB, free: 61.55 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001114/3.279, allocations: 32 kB / 1.531 GB, free: 61.52 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.062e-05/3.279, allocations: 24 kB / 1.531 GB, free: 61.5 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001823/3.281, allocations: 0.6167 MB / 1.532 GB, free: 60.88 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 0.006986/3.288, allocations: 3.789 MB / 1.535 GB, free: 56.88 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00174/3.29, allocations: 0.5603 MB / 1.536 GB, free: 56.3 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007521/3.29, allocations: 302.3 kB / 1.536 GB, free: 56 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001079/3.291, allocations: 1.243 MB / 1.537 GB, free: 54.48 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009251/3.292, allocations: 331.1 kB / 1.538 GB, free: 54.14 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=63): time 4.158e-06/3.292, allocations: 7.938 kB / 1.538 GB, free: 54.14 MB / 0.573 GB
Notification: Performance of matching and sorting (n=63): time 0.00398/3.296, allocations: 1.138 MB / 1.539 GB, free: 52.95 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.795e-05/3.296, allocations: 85.67 kB / 1.539 GB, free: 52.85 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001553/3.298, allocations: 0.8572 MB / 1.54 GB, free: 51.96 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001596/3.298, allocations: 41.7 kB / 1.54 GB, free: 51.92 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004327/3.299, allocations: 464.2 kB / 1.54 GB, free: 51.46 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002524/3.299, allocations: 212.9 kB / 1.54 GB, free: 51.25 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.737e-05/3.299, allocations: 16 kB / 1.54 GB, free: 51.23 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 8.053e-05/3.299, allocations: 330 kB / 1.541 GB, free: 50.9 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006846/3.3, allocations: 209.1 kB / 1.541 GB, free: 50.7 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007171/3.301, allocations: 345.3 kB / 1.541 GB, free: 50.31 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007134/3.301, allocations: 246.1 kB / 1.542 GB, free: 50.07 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.732e-06/3.301, allocations: 3.953 kB / 1.542 GB, free: 50.07 MB / 0.573 GB
Notification: Performance of matching and sorting (n=75) (initialization): time 0.002162/3.303, allocations: 0.7133 MB / 1.542 GB, free: 49.34 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 8.678e-05/3.304, allocations: 159.2 kB / 1.542 GB, free: 49.16 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.253e-05/3.304, allocations: 12 kB / 1.542 GB, free: 49.14 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0008722/3.304, allocations: 104.8 kB / 1.542 GB, free: 49.04 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009513/3.305, allocations: 119.8 kB / 1.543 GB, free: 48.92 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007711/3.306, allocations: 0.6616 MB / 1.543 GB, free: 48.23 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001414/3.308, allocations: 107.3 kB / 1.543 GB, free: 48.13 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001111/3.308, allocations: 24 kB / 1.543 GB, free: 48.11 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.42e-05/3.308, allocations: 4 kB / 1.543 GB, free: 48.1 MB / 0.573 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001668/3.309, allocations: 0.5801 MB / 1.544 GB, free: 47.52 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.115e-06/3.31, allocations: 8.062 kB / 1.544 GB, free: 47.51 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007564/3.31, allocations: 100.8 kB / 1.544 GB, free: 47.41 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008276/3.311, allocations: 115.8 kB / 1.544 GB, free: 47.29 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0007164/3.312, allocations: 0.6616 MB / 1.545 GB, free: 46.61 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001258/3.313, allocations: 91.45 kB / 1.545 GB, free: 46.52 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.488e-05/3.313, allocations: 24 kB / 1.545 GB, free: 46.49 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * 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 (67):
 * Single equations (assignments): 66
 * 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: 0
 * Non-linear torn systems: 1 {2 7}
Notification: Performance of prepare postOptimizeDAE: time 0.000733/3.314, allocations: 336.9 kB / 1.545 GB, free: 46.15 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000258/3.314, allocations: 98.78 kB / 1.545 GB, free: 46.05 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002811/3.317, allocations: 0.9617 MB / 1.546 GB, free: 45.08 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.995e-05/3.317, allocations: 11.98 kB / 1.546 GB, free: 45.07 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.925e-06/3.317, allocations: 0 / 1.546 GB, free: 45.07 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001891/3.319, allocations: 0.8621 MB / 1.547 GB, free: 44.15 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004713/3.324, allocations: 1.884 MB / 1.549 GB, free: 42.19 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.414e-06/3.324, allocations: 0 / 1.549 GB, free: 42.19 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008697/3.325, allocations: 107.9 kB / 1.549 GB, free: 42.09 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0009489/3.326, allocations: 161.5 kB / 1.549 GB, free: 41.92 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001064/3.326, allocations: 16 kB / 1.549 GB, free: 41.91 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001071/3.327, allocations: 1.245 MB / 1.55 GB, free: 40.61 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.216e-06/3.327, allocations: 0 / 1.55 GB, free: 40.61 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003251/3.33, allocations: 1.288 MB / 1.552 GB, free: 39.29 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007488/3.331, allocations: 283.5 kB / 1.552 GB, free: 39 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002397/3.331, allocations: 16 kB / 1.552 GB, free: 38.98 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001035/3.332, allocations: 55.95 kB / 1.552 GB, free: 38.93 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001249/3.332, allocations: 44.59 kB / 1.552 GB, free: 38.88 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.364e-05/3.333, allocations: 32.05 kB / 1.552 GB, free: 38.85 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.001334/3.334, allocations: 0.6012 MB / 1.553 GB, free: 38.24 MB / 0.573 GB
Notification: Performance of sort global known variables: time 5.91e-07/3.334, allocations: 0 / 1.553 GB, free: 38.24 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.002304/3.336, allocations: 0.6128 MB / 1.553 GB, free: 37.62 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 5 (roo.dynBal.U,roo.dynBal.m,oriChiTop.mExc,oriBot.mExc,oriChiBot.mExc)
 * 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 (63):
 * Single equations (assignments): 55
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 4
 * When equations: 2
 * 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: 0
 * Non-linear torn systems: 2 {2 9,1 2}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0024/3.339, allocations: 0.9273 MB / 1.554 GB, free: 36.87 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.002955/3.342, allocations: 0.9305 MB / 1.555 GB, free: 35.95 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 5.481e-06/3.342, allocations: 0 / 1.555 GB, free: 35.95 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.001171/3.343, allocations: 383.7 kB / 1.555 GB, free: 35.57 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003843/3.347, allocations: 440.4 kB / 1.556 GB, free: 35.14 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005251/3.352, allocations: 2.544 MB / 1.558 GB, free: 32.56 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006081/3.353, allocations: 1.092 MB / 1.559 GB, free: 31.44 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.001451/3.354, allocations: 219.1 kB / 1.56 GB, free: 31.22 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003396/3.355, allocations: 87.41 kB / 1.56 GB, free: 31.13 MB / 0.573 GB
Notification: Performance of SimCode: time 1.032e-06/3.355, allocations: 0 / 1.56 GB, free: 31.13 MB / 0.573 GB
Notification: Performance of Templates: time 0.05392/3.409, allocations: 22.07 MB / 1.581 GB, free: 9.273 MB / 0.573 GB